How to choose a food waste disposer: helping you determine the criteria

Criteria for choosing a disposer by technical characteristics

Chamber volume and power

It is better to consult on these parameters at the point of sale. A specialist will be able to give practical advice. Practice shows that for a household grinder, an engine power of 0.5 kW is sufficient.

More difficult with the camera. Its most intensive loading occurs during the harvesting period. And this happens once a year, and then, during a relatively short time period. At the same time, the larger it is, the more free space will be needed under the sink when installing the grinder. Which model to choose, based on what has been said, will have to be decided independently.

Main water pressure

Applies to mechanical shredders. The disposer's passport indicates at what minimum water pressure it can function. Typically 4 bar. This should be correlated with the parameters of "own" water supply system. Especially relevant for owners of apartments located on the 5th floor of the building and above. Read about the water pressure in the system here.

Inclusion order

The shredder is brought into working condition either manually, by pressing a button, or automatically, when waste gets into the sink drain. The latter version of the device is more convenient to install and use, but its cost is higher. If you choose a disposer with a button (it turns on pneumatics), then you will have to drill a tabletop under it.

And if she, for example,? Is it always possible and advisable? Indeed, quite often after some period of operation of the selected household appliances (or breakdown), the idea comes to replace it with another, more perfect model. How to then mask the hole made earlier in the stone countertop?

Shredder design features

They are not fundamental, but in many respects simplify its operation.

  • The presence of a reverse.
  • The number of speeds of rotation.
  • Drain flange design. A shredder in which it is reinforced is preferable.

Manufacturer

Unfortunately, the selection of waste shredders is not that big. Almost all imported disposers are of equal quality - Ise, Franke, Bosh-Siemens, Bone Crusher, Whirlpool, Insinkerator. The differences are only in the principle of operation and in the cost of the device.

Which company is the best food waste disposer

The ranking describes the shredders of the three most prominent dispenser companies on the market. Their assortment includes budget models, mid-range products, and premium options. Each of the firms has many positive reviews and a good reputation. The three leaders include the following companies:

  • InSinkErator is an American company, part of Emerson Electric Corporation. Its main activity is the production of units for crushing food waste. The units of the company are of high quality, as they are made of stainless and high-quality materials, as well as a long-term official guarantee, rich in functionality and versatility. They do a great job with all types of food leftovers - fish and meat bones, eggs and nutshells. At the same time, the knives that process them do not lose their sharpness for a long time. Prices for InSinkErator products are very different, there are both budget options and models of the middle price range and premium class.
  • Status is a brand of small household appliances and kitchen accessories. It was registered in 1995 in Slovenia, the city of Metlika. Today its products are sold all over the world, in more than 60 countries.She has more than one award from the country's chamber of commerce and industry and several diplomas from various exhibitions. The household waste shredders available in her catalog are installed under the kitchen sink and connected to the sewage system through a drain hole. Among their advantages, it is worth noting quiet operation, ease of installation and maintenance, and work efficiency. There are products of both the middle price range and the premium class here. Her products are designed for both small and large families of 5-7 people thanks to the spacious cells. Compared to similar options, they have a reduced weight and have a two- or three-stage grinding system. The work here is fully automated, when inactive, the devices turn off themselves within 8 minutes and self-clean without intervention from the outside.
  • Bone Crusher is an American household appliance brand that has both home and industrial dispensers in stock. The first type of device, of course, is cheaper, but both are powerful enough to process a large amount of leftovers from a wide variety of foods. They grind meat skins and bones, vegetable and fruit skins, eggs and nutshells. The products are safe for humans, made from environmentally friendly materials and do not pollute nature. With their help, it will be possible to prevent the appearance of an unpleasant odor in the kitchen, the growth of bacteria and insects that are dangerous to health.


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General design of food waste disposer

A disposer is an ordinary chopper. But it works not outside, but inside the shell, that is, without human participation. The principle of operation consists in grinding raw and boiled vegetables, fruits, pasta, cereals, meat or fish. Food waste that ends up in the sink is cut into small pieces using built-in sharp knives. As a result, the mass turns into gruel, which is easily washed off and sent further down the drain. As a result, there are no unpleasant odors, the pipes will never clog.

> The mechanism of action of the grinder is simple. Inside the container, which is supplied with an electric motor, there is a special compartment where the food itself is chopped. In the upper part of the dispenser there are metal plates that rotate at a speed of 1000 to 3000 thousand revolutions per minute (depending on the model and power of the device). The device is equipped with cams that literally crush waste.

The centrifugal force that appears during the operation of the device throws waste to the walls. In this way, they get into special graters, which grind them further to a state of puree. Ultimately, a slurry is obtained, in which the waste is up to a maximum of 3 millimeters. These easily mix with water and move away. Naturally, plumbers would like everyone to use the dispensers in their apartments. And this is not only because they have less work to do, because the sinks will not clog, but also for other reasons:

  • Keeping the kitchen clean and tidy.
  • Compliance with sanitary and hygienic standards.
  • Good smell in the room with no signs of rotting food.
  • Ease of assembly and installation.
  • Versatility, compactness - can be installed in any size sinks, even the smallest ones.
  • Environmentally friendly - the devices do not include plastic, only metal.
  • Durability of service.
  • Long warranty period (not less than a year for all manufacturers, but it can be up to 20 years).
  • Complete safety - there is no access to the knives, even if the structure is disassembled.

Modern dispensers do not require any maintenance. In order for them to work smoothly, you just need to install them. The knives are self-cleaning; the devices have a special mechanism for this. Grinding mechanisms do not require sharpening.

However, there are some drawbacks to any shredder model. Most importantly, utility costs will increase slightly.Water is necessary for better waste processing, electricity powers the knives. On average, in one family, the rate of water consumption per month increases by 200 liters, and electricity per day by no more than 60-100 watts.

Quality products for shredding waste cannot be cheap. Don't buy the cheapest option. Substandard materials are likely to be used, causing the knives to break on solid food. Better to choose a model for at least $ 200-300. These guarantee efficiency of work and a long service life.

How does a food waste shredder work

This kitchen appliance shreds the waste that gets into the drain and thus simplifies the process of passing the waste through the drain pipe. It is powered by the mains and is installed at the waste outlet under the sink. The chopper has the shape of a tank, in which the engine is built, and also a chamber for chopping food with a special grater is located in it. Under the force of pressure, the waste passes through special nozzles in the form of graters, which turn food into porridge. She, interacting with water, easily moves along the sewer canals.

There are no sharp parts in the crushing chamber to cut yourself.

According to the principle of work, disposers are divided into two main types:

Electric - powered by an electric motor. Products in such a device are evenly distributed by centrifugal force along the walls of the chamber, on which graters are mounted. After crushing, they are sent to the sewer and disposed of. Electric shredders are divided into:

  • devices of continuous operation;
  • with partial loading of waste.

The use of the system significantly increases energy costs and water consumption.

These are appliances powered by the mains. It is enough to press the power button, as the motor starts.

Induction - autonomously driven. No electrical connection is required, so electricity is saved. However, the average water consumption increases. Special knives are installed in the structure, which are located at the required distance from the drain hole and work from the water flow. They are completely safe for humans.

The advantages of this equipment are simple design, reliability and non-volatility.

4 best sink food waste disposers

Have you decided to get rid of the nasty smells from the trash can and put a disposer in the kitchen? Then meet: the best food waste disposers for under-sink installation. In this review, we will look at the most powerful and effective models of household utilizers that grind both vegetable peels and small bones with equal ease.

In Sink Erator Evolution 250 - large dispenser with a capacious chamber

This recycler is easy to deal with not only with mild cleanings, but also with fish bones, nutshells, fruit seeds.

The shredder has an increased chamber size of 23 cm (volume 1.18 L) and operates at a good speed of 1425 rpm. The model comes with a button and two trims, finished in chrome and stainless steel - you can choose the option that best suits your kitchen design.

  • Effective three-stage grinding turns any waste into a fine slurry.
  • Quiet but powerful induction motor, plus good sound insulation.
  • All major components are made of stainless steel.
  • When solid waste enters the throat, the device automatically increases the torque.
  • Reverse function and overload protection in case something gets stuck inside.
  • Excellent equipment: there is a protective shutter, and a grate for the drain hole, as well as all the necessary mounting hardware and seals.
  • Can be installed on stone and composite sinks thanks to vibration-damping pads.
  • Extension of the warranty period to 8 years.
  • Heavy weight - almost 12 kg.
  • Very expensive (29-30 thousand rubles).
  • The pneumatic button here is rather weak and may soon require repair or replacement.

Status Premium 400 - a quiet and reliable waste heat exchanger

Another rather big disposer, 22.5 cm wide, has a spacious 1.2 liter chamber. The heat exchanger develops a good rotation speed of 1480 rpm and can easily handle even small bones.

Despite these characteristics, it is even quieter than the previous model thanks to the brushless motor. This solution simultaneously increases the resource of the motor and provides the shredder with a long service life.

  • Stainless steel camera.
  • Three-stage grinding.
  • Automatic reduction of revolutions in the absence of waste and complete shutdown after 8 minutes of "idle" operation.
  • The working bodies change the direction of rotation at each start - their wear occurs more evenly and without disturbing the balance.
  • Full set of motor protection (overload, jamming and overheating).
  • Soundproofing in the grinding chamber, which allowed to reduce the overall noise of the operating disposer to a comfortable 45 dB.
  • 5 years warranty.

A rather large cost - 25 thousand rubles.

The Zorg ZR-75D is an inexpensive shredder with good power

The powerful 750-watt, high-speed, 2,600 rpm, noise-canceling disposer can quickly grind up any leftover meal (unless you're sending large bones down the drain).

The model from the Czech manufacturer turned out to be compact, but roomy - the useful volume of the crushing chamber is 1.07 liters with a relatively small width of 19 mm.

  • Sufficient volume for a family of 3-4 people.
  • Reliable and durable stainless steel assemblies.
  • Built-in motor overload protection.
  • Possibility of switching on from the remote control.
  • Relatively light weight 5.6 kg.
  • Three-year warranty.
  • Low price compared to other models - 11-13 thousand rubles.
  • Double drain, and for the second outlet there is not even a plug in the kit, which can seriously complicate the installation.
  • The declared noise reduction is not a full-fledged sound insulation, and a working disposer will still be heard (50-60 dB).
  • Composite tank.

Bone Crusher 910 Delux - speedy disposer with antimicrobial protection

This model has the highest rotational speed - 2700 rpm, instantly disposing of a large amount of waste.

The main mechanisms here are made of stainless steel, but the crushing chamber is made of more fragile polycarbonate, which may not have the best effect on the service life of the utilizer.

  • The patented Bio Shield technology prevents bacteria from growing inside the dispenser.
  • Minimum noise and vibration during operation due to ultra-precise balancing of mechanisms.
  • The magnetic ring keeps the cutlery from falling into the chopper neck.
  • Weight is slightly less than 7 kg.
  • The kit includes a universal pusher that can be used as a scraper for plates, and as a plug of the disposer hole.
  • Five-year manufacturer's warranty.
  • Price 26 thousand.
  • The presence of not too reliable polymer nodes.

Criteria for choosing a food waste disposer for the kitchen

Before buying a disposer, you need to pay attention to a number of characteristics:

The volume of the working chamber, in which the waste is shredded. It can fluctuate between 0.8-1.5 liters and usually directly depends on the power of the device. The presence of a large crushing chamber in a low-power disposer is impractical.

Power. Criterion important for mains powered models. You can choose from 450 to 1300 kW, but be sure to properly assess your needs and waste. So, for a family of 3-4 people, a 550 kW dispenser is enough. It makes no sense to buy a powerful device that consumes more electricity, but is not fully used.

Material for the manufacture of parts. This is usually stainless steel.There may also be a special coating that can withstand regular exposure to poor quality water.

The level of noise emitted by the device during operation. Usually this figure ranges from 40-70 dB. At the same time, at the very beginning of crushing, especially if these are large bones, the sound will be louder. The disposer is quieter as it chops. For comparison: a washing machine in spin mode emits a noise of about 60-70 dB.

The presence of a reverse system that ensures the directed movement of the grinding elements.

Security. It is an automatic shutdown in the event of overload or idling.

Functional and stainless steel fasteners will last for many years

When choosing a disposer, be sure to correlate its dimensions with the space under the sink. With a small volume of the crushing chamber, the device itself can be quite dimensional, and it weighs a lot (from 6 kg). But under the sink it is necessary to leave a place for a trash can or, for example, a filtering system for water.

Advantages and disadvantages

Shredders offered by modern manufacturers have the following advantages:

  • household organic matter is quickly crushed;
  • most devices operate at low noise levels;
  • can be easily mounted to any sink.

In addition to the obvious advantages, the action of the device can also have negative sides. According to the opinion and reviews of buyers, these include the following points:

  • the device takes up space under the sink;
  • quite high cost;
  • an odor may occur (as a rule, this is due to insufficient flushing and is solved by increasing the phase of the water flow, after grinding);
  • some models do not process or are difficult to handle banana skins, onion skins, corn cobs, etc.

Most of the inconveniences that arise can be avoided by setting the correct criteria when looking for a home shredder. Limitations caused by insufficient power can cause problems with the processing of certain waste, but in general, even a low-power device can easily grind a large part of household organic waste.

The disposer is a very useful and practical device for the kitchen. The shredder helps to comprehensively solve the problem with organic waste. It can be useful both in your own kitchen and in production or catering establishments. Before buying, you should decide on the volume of recyclable waste and, based on this, analyze the parameters of the device.

Self-installation of food waste disposer

As a matter of fact, setting up a disposer is a simple matter. Especially if the device was chosen in strict accordance with the above tips, and the consultants of the home appliance store recommended the optimal volume of the shredder's working tank.

If the dispenser is electric, you will need to supply electricity directly under the kitchen sink. And here the matter will not do with an ordinary conductor, it is precisely an isolated current supply system that is needed.

Important: a smooth-walled siphon is required to connect the drain pipe of the disposer to the sewer. The bottle is categorically not suitable

The corrugated siphon is not recommended for installation, since it does not have the required rigidity, so it can clog up at any time in the “knee” area.

In the countertop or directly in the sink, you need to make a hole for the pneumatic button, and then treat it with silicone. And for the correct operation of such a button, you need to cut the pneumatic hose to the desired length.

The Quik Lock is aligned strictly horizontally (and without distortion).

Carrying out the disposer installation, you must act according to the following step-by-step instructions:

  1. Dismantle the odor trap.
  2. Remove sink outlet.
  3. Disassemble the neck of the disposer.
  4. Install the chopper neck on the sink.
  5. Connect the neck with the disposer and secure the resulting connection.
  6. Attach a branch pipe to the grinder.
  7. Connect the odor trap first to the disposer and then to the drain.
  8. Install a pneumatic switch-button on the worktop (or directly on the sink).
  9. Connect the pneumatic hose to the grinder.
  10. And plug the installed disposer into an outlet.

However, before proceeding directly with the installation, it is necessary to check the parameters of the equipment being mounted. Checked:

  1. Dispenser height.
  2. Distance from the bottom of the sink to the center line of the drain. Then it will be necessary to add a dozen millimeters to the result obtained, if we are talking about a metal sink.
  3. Distance from the center line of the bleed hole to the very end of the nozzle.
  4. The width of the installed disposer.
  5. Distance from the center line of the device (vertical) to the center line of the filter connection.

To organize drainage and prevent water accumulation in the working chamber of the grinder, the level of the drain pipe is lowered towards the wall, starting from the instrument outlet.

Do-it-yourself shredder installation ↑

You can install a disposer with your own hands, but only if you have the skills to work with plumbing. Otherwise, it is better to call a specialist.

Two important points to consider before installation work:

  1. To connect the device, you need to install a 220V socket, which is grounded and protected from moisture.
  2. Do not use an insufficiently rigid corrugation or bottle-type siphon to connect the disposer drain to the sewer outlet. For these purposes, only a smooth-walled pipe is suitable.

The disposer cannot be connected to an extension cord

Pay attention to the nuance that below is a general (!) Disposer installation diagram. You will find the necessary clarifications in the instructions supplied with the product.

Then:

  1. Dismantle the siphon by unscrewing the nuts securing it.
  2. Clean the open joints of the parts from dirt.
  3. Remove sink outlet.
  4. Install and secure the mounting bracket from the disposer. The QuickLock neck provides extra comfort.
  5. Connect the mount to the body of the device.
  6. Connect the disposer to the drain with a drain pipe. Use adapters, angles, etc. if necessary.
  7. Install a switch or pneumatic button. When installing the latter, take into account that the hose connecting it to the device can be cut if necessary.
  8. Connect the chopper to the mains, check its operation.

Preparing the QuickLock neck for installation on a sink

All joints must be sealed

After purchasing the device, carefully read the instructions, study its packaging, the condition of the pipes under the sink and your own capabilities. If you feel that your knowledge and skills are not enough for DIY installation, invite an experienced plumber. If there is no outlet in the sink area, then you will have to use the services of an electrician.

The costs of paying for the services of these masters will be fully paid off by the durable and reliable operation of the purchased disposer. An unexpected leak from an improperly mounted device or a sewer blockage will be much more expensive.

Sink disposer - what is it

A disposer is a mechanism that is built in under the sink in the kitchen. Thanks to such devices, all small waste products are ground and thereby disposed of. This helps to reduce garbage disposal trips and, most importantly, to get rid of unpleasant odors in the apartment.

In the United States, this problem was solved radically, using special shredders-utilizers installed under the sink.

Food particles entering the drain pipe cause blockages. This malfunction is not always quickly resolved by cleaning with special chemicals. The disposer will allow you to forget about clogging the drain in the kitchen forever.

When choosing a shredder, follow our advice. The purchase will be deliberate and error-free.

The main advantages of the sink food waste disposer are ease of use and long service life. With proper and careful handling, the device can last from 10 to 15 years. High-quality grinding of products contributes to the rapid disposal of waste, cleaning the pipes from the formation of grease deposits.

Recently, such devices have appeared on the domestic market. They have already become popular, showing their advantages.

The disadvantages of an electrical device include:

  • significant increase in water consumption;
  • high use of electricity;
  • rise in the cost of utility bills.

In this regard, the induction option is more economical, which does not need to be connected to the network, but an increase in water consumption is possible.

Turn on the water, press the button and literally rake chicken bones and so on into the cleaning pipe.

Another significant drawback of such devices is a very noisy operation, especially when crushing solid waste.

In Sink Erator Evolution 250 - large dispenser with a capacious chamber

This recycler is easy to deal with not only with mild cleanings, but also with fish bones, nutshells, fruit seeds.

The shredder has an increased chamber size of 23 cm (volume 1.18 L) and operates at a good speed of 1425 rpm. The model comes with a button and two trims, finished in chrome and stainless steel - you can choose the option that best suits your kitchen design.

Pros:

  • Effective three-stage grinding turns any waste into a fine slurry.
  • Quiet but powerful induction motor, plus good sound insulation.
  • All major components are made of stainless steel.
  • When solid waste enters the throat, the device automatically increases the torque.
  • Reverse function and overload protection in case something gets stuck inside.
  • Excellent equipment: there is a protective shutter, and a grate for the drain hole, as well as all the necessary mounting hardware and seals.
  • Can be installed on stone and composite sinks thanks to vibration-damping pads.
  • Extension of the warranty period to 8 years.

Minuses:

  • Heavy weight - almost 12 kg.
  • Very expensive (29-30 thousand rubles).
  • The pneumatic button here is rather weak and may soon require repair or replacement.

Chopper selection criteria

Bandwidth

This parameter is determined by the capacity of the loading chamber: the smaller it is, the longer it will take to grind the waste. The minimum chamber capacity for shredders is 0.5 liters.
If you have a large family, it is wise to invest in a device with a larger chamber. For example, a disposer with a 1 liter chamber can process up to 8 kg of waste in a couple of minutes.

Motor power

The power depends on what kind of waste the shredder can handle. For home use, devices with a power of 360 to 560 watts are suitable. The high power models can even grind chicken bones or banana peels. Absolutely all disposers cope with cleaning from vegetables and fruits, herbs, eggshells, watermelon peels, fruit or berry seeds. Disposable paper towels, napkins, cigarette butts can be sent from non-food waste to the shredder.

Power also affects how quickly the appliance disposes of waste, durability and volume of shredded.

It is not recommended to chop fibrous products such as banana peels and corn cobs, long bones, gently with onion skins

Please note that you cannot recycle with a shredder.
*a pineapple
* pumpkin
* asparagus
* artichokes
* shells of molluscs
* medicines
* metal objects and plastic.

Grinding degree

The choice of a device with several degrees of grinding is justified when there are problems with the throughput of the sewage system.For example, in private houses with a closed sewage treatment system for septic tanks, the smallest possible grinding of household waste is needed.

Pneumatic button

It is available in advanced models. If possible, we recommend choosing dispensers with just such a button. This is a very useful thing that makes using the device convenient and safe. The pneumatic switch button is built into the countertop next to the sink (or into the sink itself) and is connected to the disposer with an air hose, and not with an electric wire, as in traditional models. Therefore, you can safely turn on the device with wet hands and not be afraid of water getting on the button while using the sink.

Noise level

The working disposer is quite noisy. If you have a studio kitchen, we recommend choosing a shredder with additional sound insulation. These are more expensive, but they won't annoy you and your family by drowning out the TV. In conventional kitchens, installing a low-noise appliance is a matter of personal comfort.

Chopper weight

Important when choosing the type of kitchen sink installation. When equipping an under-table sink with a grinder, you should coordinate your desire with a furniture store technologist.

Additional functions

Some models of shredders have a useful “Auto reverse” function, i.e. reverse rotation. It helps to clean the clogged device from the inside, thereby extending its service life.

What to look for when choosing

When choosing a disposer, you need to pay attention to its parameters. Excessive power can generate excessive noise, and an incorrectly selected working chamber volume may not be suitable for a large family

When choosing a shredder, carefully study the characteristics.

Size matters

Usually the shredder is hidden in a special cabinet under the sink. It is not always compact and can reach the size of a three-liter can, well, perhaps a little less wide. Therefore, owners of small bedside tables, and even with shelves in the middle, should inquire about the dimensions of the device. In direct proportion to the size - the volume of the chamber and often the power of the engine.

Grinding chamber volume

This indicator determines how much food debris can be discharged into the sink drain nozzle. If you cook a lot and often, like to pamper your family with vegetable dishes and fresh fruits, then the volume should be at least 1 liter.

The power should also be corresponding. The larger the volume of the chamber, the better the quality of the remnants of food will be ground - after all, then the centrifugal force will more powerfully press them against the grater and cams, which will allow grinding them into gruel in less time.

Power

Unexpectedly for electrical appliances, the power of the dispensers is measured in horsepower. If you are not satisfied with this number system, it is easy to convert it to SI by dividing by a factor of 1.2. Most models have a capacity in the range of 0.5 to 1 liter. with. The higher the power indicator, the larger and harder objects the grater can handle, and also less time is spent on it.

Material

The disposer has a compositional design. Its working part must be made of stainless steel - aluminum or low-strength alloys will not be able to withstand the load, they will deform and crumble. But the body can be made of aluminum alloy. As for the neck and the clamping washer that fixes the grinder to the sink drain, they must also be metal, because the device is not only quite heavy, but also creates perceptible vibrations.

Engine speed

Since the graters and cams of the chopper have a direct drive, the speed of work depends on the speed of the latter. The indicator of the number of revolutions per minute ranges from 1000 to 4000 revolutions - the latter value is typical for industrial models and is excessive in domestic use. The optimal indicator is from 2 to 3.5 thousand per minute.

How to extend the life of your shredder

If a disposer is installed in the sink, then you can perform almost any manipulation in it without fear of blockage.

By purchasing household appliances, a person plans that they will serve him for more than one year. It is for this reason that it is necessary to correctly approach the choice of a shredder. If the device load is constantly exceeded, then the service life of household appliances will be reduced several times.

In addition, it is strictly forbidden to place plastic and metal products, as well as threads in the device. Such things will quickly lead to wear and tear on all parts of the device.

Criterias of choice

When buying, pay attention to the following parameters

Power

It is necessary to choose according to how much waste is to be processed by the shredder. The most powerful ones are suitable for technical purposes, for example, for restaurants, public catering and canteens. Power from 1300 watts will be enough in this case. At the same time, for an average family of three or four, a disposer with a capacity of about 600-800 watts will be quite enough. This does not require a lot of electricity to work and will efficiently do its job.

Rotational speed

The rotation speed is only important for those shredders that are powered by an electrical network. Mechanical models spin independently, their speed depends on the water pressure. On average, 1000 rpm is sufficient for an electric model.

Noise level

Noise level is the most important characteristic, which for some reason is thought of last. If there are adults, small children or animals in the house who are very frightened of harsh sounds, then it is better to think about purchasing a disposer with a reduced noise level.

Types of shredders

Devices are:

  • mechanical,
  • electric.

Mechanical (hydraulic) dispensers operate by water pressure. The inner knives rotate as water enters the device. They do not need external power to work. Unfortunately, it is very difficult to purchase a mechanical shredder today due to the low popularity of the device.

Mainly there is a selection of electrical models on the market. They contain an electric motor, which is driven as needed when connected to the network. There are no knives inside. Grinding takes place using special hammers. But unlike a mechanical one, an electric dispenser makes more noise.

Mains powered devices are of 2 types:

  • Continuous loading - it is turned on while washing dishes and turned off until the job is completed.
  • With batch loading - first, food waste is loaded, and then the unit is turned on. When the waste is shredded, the disposer is turned off. The cycle is repeated if necessary. Such models are not very popular due to the inconvenience.

Conclusion

The kitchen organic waste shredder is really handy. Those users who have operating experience say that they are unlikely to refuse to buy a new device, even if the old one breaks down.

Most of the complaints and malfunctions occur through negligence and ignorance. For example, a complaint about blockages is explained by improper organization of the outlet of ground waste, and damage to the working chamber is often caused by a foreign solid object.

It is worth remembering that the chopper is the same household appliance as everyone else, and requires careful handling according to the instructions.

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