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What is the use of wood chippers in the household? Wood shredder: features of the chopper and ways to do it yourself Industrial shredder for waste recycling

Modern furniture and woodworking enterprises are faced with the problem of shredding waste from the production of chipboard, fiberboard and MDF board, veneer, plywood, pallets / containers and lumpy waste. For such tasks, the ideal solution is wood shredder UNTHA(Austria). The equipment is capable of processing all types of wood waste into chips: shavings, branches and other recyclable materials for boiler houses, ensuring further production of biofuel and the creation of wood concrete blocks.

Technical features

In UNTHA model LR crusher shredders, processing is carried out by a shaft with replaceable knives and a movable plate that pushes the material onto the shaft. To obtain chips of a certain size, a replaceable sieve is used.

Raw materials are fed into the hopper manually or mechanically. Further, with the help of a hydraulic press plate, there is a pressing to the rotary mechanism with knives for grinding.

The pressure force of the plate is adjusted automatically. The operation of the equipment continues until all the raw materials without residue are crushed to the desired fraction.

For waste that is difficult to crush - hardwoods (beech, oak, birch) - a particularly durable and reliable grinding mechanism with increased wear resistance of all components is required. For the LR range, a safety margin has been specially developed and laid down for processing the hardest materials, designed for a long period of work.

Advantages

  • Rich experience – the Austrian brand has been on the shredding equipment market for 40 years.
  • Demand - more than 8000 machines are put into operation worldwide.
  • The highest quality workmanship with a large margin of safety.
  • The use of modern technologies in the manufacture of equipment.
  • Own engineering and design department.
  • Individual approach to solving each problem.

Advantages of KAMI

Shredders for waste or recyclables are also called shredders or knife mills. The main purpose of this equipment is crushing, reducing the size of the fraction for subsequent use of solid waste. Shredders are usually used for crushing waste or secondary raw materials into a fraction of a smaller size. Waste is reduced to reduce volume, followed by pressing. Secondary raw materials: metal, plastic, PET bottles, rubber, wood, etc. reduced to the size of chips - from 30x30 cm to 10x10 cm, for subsequent grinding with a knife mill or sale in the form of chips.

Shredders vary in the number of shafts in the design as needed - from one shaft to four shafts. Shredders have in their design a different number of crushing elements installed both on the rotor and on the stator. Knives are installed on knife mills for finer grinding of the fraction. The types of crushing and grinding elements also differ in removable and located directly on the discs.

As a rule, several devices are used to achieve the goal of crushing a fraction to a certain size, for example, two or three shredders for coarse grinding and one or two knife mills to achieve a fraction size of 3 mm are needed to grind automobile tires. The size of the fraction at the outlet of the knife mill is regulated by the installed sieve. The resulting fraction at the outlet of this equipment allows the production of useful products through processing, for example, wood briquettes for fireboxes, rubber tiles, additives in the production of paving, rubber pads, flex film for the production of granules, etc.

Shredders for solid waste and secondary raw materials are used in work

  • waste sorting complexes;
  • centers for the processing of secondary raw materials;
  • manufacturing enterprises;
  • companies involved in the processing of raw materials;
  • film and plastic granulation lines;
  • tire recycling plants.

Grinders are designed for crushing:

  • municipal solid waste;
  • metal;
  • plastic;
  • PET bottles;
  • bulky waste;
  • tree, etc.

Order

Today, the Russian market for the processing of municipal solid waste is developing rapidly. This is due to the fact that laws regulating the procedure for the delivery, disposal and processing of all types of waste have been introduced and are being used. Among other things, waste recycling is a necessary and important area in our country, which makes it possible to obtain secondary raw materials used in the production of new goods in the process of processing, and also solves many environmental issues.

For any enterprise engaged in the processing and disposal of waste, specialized equipment is needed for processing, crushing and loading waste, with the production of finished products of recycled material, as well as to reduce the volume during further transportation or disposal at landfills.

Shredder industrial

The company "ALFA - SPK" offers modern and compact industrial shredders for the processing and disposal of MSW waste of its own production. Industrial shredder from our company - minimum investment, fast payback period, minimum number of workers, mobility, quality and reliability. We offer the best solutions in the field of waste processing and shredding for waste processing companies, both in large and small cities and towns. Here you can order and buy the industrial shredder (waste shredder) you need for your enterprise at an affordable price. As well as related equipment for loading and cutting waste into dimensions.

Universal industrial shredder (waste shredder) with a capacity of up to 500 kg per hour or more, depending on the raw material. Ideal for businesses with little waste. Crushes wood, plastic, construction and other MSW waste.

Industrial shredder for crushing municipal solid waste, as well as raw materials suitable for recycling. Ideal for waste management and construction companies. Productivity up to 1 ton per hour and more.

Shredders industrial models ATR / S-2000 are manufactured in a stationary version, a complete set with a conveyor and separators is possible. Productivity up to 2 tons per hour or more, depending on the raw material. Optimum are suitable for processing of construction waste and MSW waste.

Shredders of the ATR/M-3000 model are made both in stationary, and in mobile execution. Equipped with conveyors, magnetic and other cleaning separators. Easily transported. Capacity up to 3,000 kg per hour, depending on the raw material. The optimal solution for large companies and landfills for the processing of solid waste.

Two-shaft industrial shredder for processing construction and household waste and other MSW waste. Productivity up to 4 tons per hour. Manufactured in stationary and mobile versions. Ideal for waste recycling companies.

Hydraulic shears for cutting waste. They are used for cutting worn tires, black and non-ferrous scrap, cables, fittings, aluminum, wood, plastic and other waste to the required size. Knife length 900 mm. One person is required to operate the scissors.