How to choose a food waste disposer for your sink. Sink food waste disposer - equipment overview and do-it-yourself installation. Functions, features, requirements

Such a device as a chopper in the sink is an indispensable assistant in the kitchen. It is installed under the sink and easily removes the remnants of any food. You saw it in American films, but today this miracle invention wins the hearts of Russian housewives.

The chopper (aka disposer) has several significant advantages that have made it popular in Europe and America.

The following advantages deserve special attention:

• The absence of clogged pipes, since the device has its own tank, and also crushes waste to a state of fine mass, which can be drained into the sewer.
• Hygiene at a high level. The garbage contains only dry waste that does not exude an unpleasant odor. Bacteria and insects do not start in them.
• Durability, especially if a model with an anti-corrosion coating is chosen.
• Possibility to get rid of even solid waste.
• Security. The knives are inside the drain, so it is impossible to get hurt by them.
• Fairly easy to install and maintain.

Of the minuses, one can name the high cost and the obligatory presence of an outlet with a landing near the sink (which is not always convenient).

Types of grinders

Grinders are divided into two types, depending on the principle of operation. They can be mechanical or electrical.

However, regardless of the type, when buying, you should give preference to models with practical features: increased noise insulation, the presence of several speeds, a reinforced drain flange and automatic overload protection.

Electric choppers for the kitchen: what is it and how to choose

An electric chopper is convenient in that it can be turned on as needed. There are no knives in it, they are replaced by special miniature hammers. They grind up the waste.

When choosing this dispenser, be guided by the power and speed of rotation. The higher they are, the better it works. The optimal power for an average family of two to three people is 550 watts. More powerful devices consume more power.

Mechanical shredders: a great alternative

A mechanical grinder for the kitchen operates under the pressure of water, rotating the knives inside it.

This is a good solution, because such a device does not "eat" electricity, grinds a larger amount of various garbage, due to which it is highly efficient. It does not need an outlet nearby, which is also a plus.

Disposer: what is it (video)

How to use a kitchen waste disposer

If you think this is understandable, you are wrong. It's not that simple. How to use the grinder?

Step-by-step instruction:

1. Turn on the water. Better cold.
2. Start the grinder.
3. Fill the drain with waste;
4. Let the device run for about two minutes. He will finish when he stops making noise.
5. Turn it off.
6. Wait about ten seconds, only then close the tap.

The dispenser does not work without water. There are wastes that cannot be shredded. They can break the dispenser.

These include:

• Boxes and packaging;
• Boiling water or hot oil;
• Things made of fabric;
• Glass, wood, metal and plastic objects of any size;
• Hair.

Periodically clean the grinder and its reservoir. This will serve as a preventive measure against serious problems, up to a breakdown and the inability to repair the device.

Installing the shredder correctly

To install a dispenser, you will need a double bowl sink and a grounded outlet near the sink. The device should be placed in a smaller bowl.

Each device comes with detailed instructions for installation and operation.

But the main installation steps are the same everywhere:

1. The water supply is shut off.
2. The sink is disconnected from the sewer.
3. Drain parts are cleaned.
4. A gasket is installed under the sink, as well as a mounting bracket.
5. The dispenser is connected to the latter.

After all the manipulations, you need to turn on the water and check for leaks. If moisture appears on the structure, you need to reinstall the device. It is also important to test it in action. After trial work, fasteners are tightened, if necessary.

Disposer installation step by step (video)

The chopper for the kitchen in Russia appeared not so long ago, but it has already earned positive reviews. They talk about its effectiveness, ease of use, durability and a rather high price - from 5,000 to 40,000 rubles. However, the costs pay off. Whether it is worth buying a dispenser, everyone decides for himself. But this is a great thing that will last for many years and will benefit. It certainly won't be redundant.

Household waste is disposed of in the traditional way - with a bucket, although recently most of us use disposable plastic bags. But in any case, this technique has many disadvantages, especially if it is food waste. Considering that even with a short stay of the “garbage bin” in the room, stable, sometimes extremely sharp, unpleasant odors and midges appear, and the hostess also has to constantly clean the sink from food residues, the disadvantages are obvious.

There is a more modern solution to the problem of getting rid of waste - the purchase and installation of a food waste disposer under the sink in the kitchen. How to choose a chopper, what to consider - this is the proposed article.

Disposer types

The installation location of all grinders is the same - under the sink, between its drain and the sewer pipe. But the way it works is different. When choosing a device, its design features should be taken into account.

Electric food waste disposers

In such grinders, the chambers are equipped with special graters and crushing mechanisms (“hammers”). The food waste that gets inside is first ground, and then further processed to a fine-grained state, after which it is sent to the sewerage system.

Household shredders are somewhat cheaper (from 8,850 rubles), but their power is also relatively small, which significantly limits the capacity of the waste disposal disposer. It is unlikely that the device will cope, for example, with a large bone that has fallen into the sink. In addition, you will need to connect it to an electric network, which is not always convenient.

There are 2 types of such shredders on the market, which differ in the functioning algorithm. Some are loaded first, and only then the engine is turned on. For others, it's the other way around.

Despite the shortcomings, experts advise in homes where there are children to install electric waste shredders. When installing the device, it is necessary to provide that the button for turning it on is inaccessible to them.

Mechanical (hydraulic) shredders

The working body in such dispensers is an assembly consisting of several knives. Their rotation begins under the influence of water pressure when the faucet valve opens and it enters the sink drain. All fractions that have fallen from the chamber are ground to the state of slurry, which is carried away into the drainage system.

Food waste grinders of this type are versatile and capable of processing almost any food (and not only) waste, as they are more powerful than their electrical counterparts, and therefore cost a little more - from 12,140 rubles. The level of security is also higher, due to the lack of electricity. Another plus is the absolute noiselessness in operation and the automatic stop of the knives when solid objects enter the sink drain, which the knives cannot cut. For example, a teaspoon.

If there is a problem with water pressure in the house, then it is better to choose an electric dispenser.

Disposer selection criteria according to technical characteristics

Chamber volume and power

For these parameters, it is better to consult at the point of sale. An expert will be able to give good advice. Practice shows that for a household shredder, 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, for 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 chopper. Which model to choose, based on the foregoing, you will have to decide on your own.

Water pressure in the line

Applies to mechanical shredders. The dispenser's passport indicates at what minimum water pressure it can operate. Typically 4 bar. This should be correlated with the parameters of "your" water supply. This is especially true for owners of apartments located on the 5th floor of the house and above. About what water pressure should be in the system, read here.

Switching order

The grinder is brought into working condition either manually, by pressing a button, or automatically, when waste enters 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 dispenser with a button (it turns on pneumatics), then you will have to drill a countertop under it.

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

Design features of the chopper

They are not fundamental, but greatly simplify its operation.

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

Manufacturer

Unfortunately, the choice of waste shredders is not that big. Almost all imported dispensers are equivalent in 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.

What else to look for when choosing?

Technical/support level

An elementary example is the waste shredder failed during the warranty period. Where to apply? How long do I have to wait for disposer exchanges? After all, most likely, the device will be sent for maintenance / examination to find out if the failure was caused by a violation of the operating rules.

Much more difficult if the warranty has already expired. All major manufacturers are developing a network of service centers in parallel with the development of the market. So you need to clarify which models of devices for grinding food waste can be repaired in this locality.

maintainability

Although it would be more correct to say - the possibility of acquiring components for a specific chopper model. The same knives, graters. Whether they are available at retail, whether they can be ordered through the store, what it will cost and how long it will take to wait - all such questions should be clarified immediately.

Waste shredders InSink Erator, Bone Crusher and Franke: what to choose?

Modern kitchen accessories are becoming more and more popular in our country. Such a thing as a waste shredder is great for any family. It allows you to solve the problem of recycling food waste, which used to be sent to the basket. The high-tech waste shredder from Franke and other companies has a number of advantages:
- Compactness. The equipment takes up little space under the sink and does not create any inconvenience to the user.
- Security. Several degrees of protection allows you to exclude injuries, as well as possible emergency situations.
- Durability. The service life of a kitchen accessory is calculated in decades.
- Comfort. Forget about the disposal of organic waste: now all garbage will go straight into the sewer.

Which grinder to choose?

The key problem is choosing a specific option for your kitchen. We decided to compare several popular options for waste shredders to reflect their advantages and disadvantages:
- Franke SD 300 (manufacturer - Germany, induction motor type);
- BONE CRUSHER BC 900 (manufacturer - USA-China, engine type - permanent magnet);
- IN-SINK-ERATOR Evolution 200 (manufacturer - USA, induction motor type).

1. Power.

One of the most important parameters that determines the durability and performance of the device. So, the Franke SD 300 waste shredder has a power of 1300 W, and this is really enough for such a device. Its less efficient counterpart, the FRANKE SD 280, is equipped with a 560W motor. Operation shows that it is well suited for an ordinary family.

BONE CRUSHER BC 900 has a power of 550 W, weaker models are equipped with more modest engines (BC 800, BC 600 - 367 W). The manufacturer positions its tool as a chopper capable of “crushing bones”. However, users note that there is not much difference in comparison with the Franke disposer. The engine is quite economical, so there should not be any special changes in the consumption structure.

IN-SINK-ERATOR Evolution 200 has a power of 550 watts. All household models are marked with approximately the same characteristics. Nevertheless, this device differs from its competitors not for the better in a relatively large power consumption. This is confirmed by all users of the equipment, noting, for example, that the Franke waste shredder is much more economical.

2. Rotation speed.

Another important parameter that determines the quality of work with complex and solid waste. has a rotation speed of 1450 rpm. According to the developers, this is an excellent indicator for this kitchen accessory, which, coupled with a special grinding technology, does not allow failures.

A similar solution from IN-SINK-ERATOR provides 1425 rpm, that is, about the same speed. Which is not surprising, because the engines of both devices have approximately the same power and operating principles. But the chopper-"bone-breaker" shows a huge performance - 2700 rpm. On the one hand, it seems that this is good, because the waste will be processed much faster. But on the other hand, such a high "turnover" creates an additional load on the crushing chamber and increases the noise.

3. Crushing chamber.

All the most "interesting" happens right here. All manufacturers have made a choice in favor of stainless steel, focused on intensive use. The grinder is installed under the mixer, and from the moment of installation it is completely ready for work. However, the crushing chamber of the Franke disposer has an additional anti-corrosion coating, due to which its service life is significantly increased. This is a great option for our conditions, where tap water, even after filtering, contains many impurities.

4. Additional accessories and options.

Manufacturers have also made sure that their devices delight users with special features. So, the Franke dispenser has a number of undeniable advantages:
- Increased sound insulation. Even with intensive use and high loads, the device does not produce unnecessary sounds.
- Continuous download. Waste will be destroyed much faster and easier.
-Remote control. This option allows you to exclude direct "manual" contact with waste.
- Automatic security systems. Manufacturers have protected the Franke waste shredder from overloads, thanks to which its service life is significantly increased.

The BC 900 grinder is equipped with the following options:

- High level of sound insulation;
- Reinforced drain flange.

At the same time, the pusher cover is made of plastic, which cannot but cause concern. In size, this chopper is 10 centimeters larger than the equivalent from Franke. And yet, they are both quite compact, and therefore the sink will still remain convenient for operation.

Disposer from IN-SINK-ERATOR has the following advantages:
- Reverse (reverse rotation);
- 3 speeds of waste grinding;
- Automatic overload protection;
- Low noise level.

Thus, all models are a real joy for. It will never become clogged with waste again, and a good drain is guaranteed for many years to come. As for the model from IN-SINK-ERATOR, a large number of options make it quite difficult to manage and maintain. When the unit jams, it is not intended to stop it, but to increase the speed of the torque by 5 times, which creates an increased load on the engine.

5. Cost.

So, the presented kitchen accessories are good at work, despite certain qualities. However, for any buyer, it is the price of the unit that largely determines the choice. Among the solutions presented, the IN-SINK-ERATOR Evolution 200 organic waste disposer is the most expensive both to purchase and to operate. The most affordable is the FRANKE SD 280, and the simplicity of the technical solution makes it possible to increase the reliability in operation. BONE CRUSHER BC 900 is in the middle price category.

Which shredder to choose for your needs?

Thus, even a superficial analysis shows that all presented models have the same functions. The high power level and increased chopper speed are not decisive. After all, the device must also be energy efficient so as not to create additional inconvenience for the family. We can conclude that it is the product from Franke that is the best solution for domestic needs. Users note low noise level, durability, simple operation. Yes, and its cost is significantly different from analogues in a smaller direction. However, each buyer makes his own choice, focusing on his preferences, and this is not surprising.

In modern kitchens in many countries, the system of recycling food waste using a sink grinder has long taken root. This innovation has also reached Russia and is gradually being introduced into domestic cuisines. It is convenient and, most importantly, helps to extend the life of your sewer system.

Kitchen Waste Disposer

The second name of this device is a dispenser. It is designed for grinding food waste with the help of carbide discs included in its design. It is quite difficult to cook any dish in the kitchen without food waste, as a rule, it does not do without them.

The sink in the kitchen is often clogged

The issue of their disposal is now easy and simple to solve. This device will allow you to forget about food waste and all the troubles that it can bring. And how to choose a water meter can be found by.

Functions, features, requirements

There are two types of food waste disposers:

• electrical;
• mechanical.

Mechanical shredders are equipped with blades and are suitable for grinding fibrous and hard waste, small bones, and work under the influence of water.

There are two types of electric shredders:

• with continuous loading, when the waste is placed in the grinder after it is turned on;
• with batch loading, when the grinder is first filled with waste, then it turns on.

The principle of operation of the grinder is very simple - just turn it on by pressing the button, place the waste there and turn it off when you hear the sound of the engine idling. And you can find out about the Rehau pipe for underfloor heating.

It is highly undesirable to load threads, plastic bags, large bones, onion peel into the disposer.

Chopper is very useful

Chopper at work:

Advantages and disadvantages of a washer dispenser

Of the advantages of this device, it should be noted ease of installation and maintenance, compactness, silent operation, practicality and environmental friendliness. In addition, the grinder prevents greasy deposits from settling on the pipe walls. This reduces the risk of clogging the sewer. Hence the cost savings on cleaning sewer pipes.

As far as safety is concerned, electric shredders are completely safe as they do not have blades. Grinding in them occurs under the influence of centrifugal force. Mechanical ones, having sharp blades, are much more traumatic than their rivals. The only thing to take care of is to change the locationif there is one.

The sink in the kitchen must be clean

Another drawback is that if prohibited items get into the device, it automatically turns off and only the master can bring it into working condition.

How to choose a household food waste disposer

To properly approach the choice of a utilizer, you need to understand the options offered to it, and whether you need them. For example, if the appliances in your kitchen work silently, or there is a small child in the house, then a utilizer with a “noise reduction” function will come in handy.

How to choose:

What to look for when choosing a model

When choosing a grinder, you should pay attention to such characteristics as:

• Number of speed modes– the higher the density of the products to be ground, the higher the speed required.
• Power- the larger it is, the longer the grinder will last. However, you should not buy devices whose power is more than 600 watts.
• Number of nozzles. The range of products that can be crushed depends on the number of nozzles.

Overview of different manufacturers: franke, insinkerator

Each manufacturer of grinding devices has its own patented technologies. But all of them are made of high quality materials, safe and durable.

The InSinkErator brand disposers are considered the most popular in their class - they are silent, compact, and due to their fast operation they use less water.

Bonecrusher shredders are also in no way inferior to their counterparts - all the insides are made of stainless steel, the motor is equipped with a permanent magnet with overload protection, and are economical. These choppers are ideal for high-tech and modern kitchens. And you can find out how to choose the best yogurt maker.

The manufacturer Franke claims quiet operation of its devices, durability and ease of operation.

Franke - their utilizers consume little electricity, are distinguished by high power, which is greater than that of competitors.

How to install a food shredder in the kitchen in the sink

First you need to turn off the water and disconnect the sink from the sewer. Place a rubber gasket under the sink flange. Important: choppers are installed in the drain hole of the sink with a diameter of 89 - 90 mm. This is the standard European value. If the hole is smaller, then it is enlarged with the help of special tools.

Next, you need to attach the mounting fixture of the utilizer in the sink, and then the device itself. A drain pipe is connected to the grinder, and the other end to the sewer. Important: do not use a corrugated pipe to connect to the sewer, to prevent the accumulation of waste on the walls. In this case, smooth-walled is better.

The device is connected to a grounded outlet, after which it is tested. We turn it on and make sure it works correctly.

Video: Installing a Food Waste Disposer

How to install the chopper:

The operation of the electric dispenser is safe, because in the absence of blades, grinding occurs due to a blunt cam mechanism.

The cost of use is minimal, there is simply nothing to break. The exception is the hit of prohibited items. Although here, too, manufacturers have secured themselves by equipping the dispenser with an emergency shutdown system.

With proper installation and operation, manufacturers guarantee uninterrupted operation for 15 years.

Shredders do not require special care, because. are considered self-cleaning appliances. It is recommended to leave the water on for 20-30 seconds after use. Two to three times a year, it is allowed to use a special cleaner for waste disposal units, but in no case an abrasive or pipe cleaner. How to choose a kitchen scale can be found in.

So you can, from time to time, put ice cubes with soda or lemon peel in the dispenser.

The Food Waste Disposer (called a Kitchen Waste Disposer) is easy to use and requires little maintenance, making it a great tool that will not only make your job easier and forget about food waste when cooking or washing dishes, but also prolong its life. your sewer system. Moreover, such shredders last up to 15 years, which is also very convenient and does not create unnecessary problems. We also recommend that you familiarize yourself with Rehau's underfloor heating.