What is the difference between a metal shredder and a scrap shredder?

15 Jan.,2024

 

What is the difference between a metal shredder and a scrap shredder?

Time:2022-09-20 17:44:55 Author:Suny Group

Both metal shredders and scrap shredders are mainly used to shred and process various scrap metals, and complete the material removal and sorting work through related equipment of the production line. Both types of equipment are mainstream equipment for scrap metal shredding and treatment, and are used in daily life. Among them, there are many kinds of waste materials, including various shredded and used color steel tiles, scrapped automobiles, waste household appliances, oil drums, paint drums, cans, waste aluminum alloys, raw aluminum parts, casting aluminum and other materials. Should you choose a scrap shredder for processing, or a metal shredder?

The metal shredder mainly realizes the coarse shredding effect of the material. The metal shredder has a large feeding port. The equipment adopts double shear shafts to roll shear and shred, and the shearing power is strong. The shredded material is segmented and long. Evenly; the scrap shredder is mainly used to shred some light and thin metals. It adopts the working principle of hammer blowing and shredding, and achieves the effect of metal crushing and kneading through blowing and crushing. A main shaft is installed in the crushing cavity of the main body of the equipment, and the main shaft is suspended. Dozens of manganese steel hammer heads are used to rotate and strike the material at high speed during the operation of the equipment. When the volume of the material is smaller than the discharge port under the equipment, the material is discharged.

In addition, the scrap crusher is characterized by strong equipment power, which can effectively clean the rust, impurities and oil stains on the metal surface while the equipment is crushing materials, and has the corresponding superior equipment effect.

Some people mistakenly think that metal shredders can not shred all scrap metal? In fact, no, scrap metal scrap has a lot of impurities and dust, such as paint buckets and a lot of untreated paint. These are not just broken and finished. . Qualified finished materials include: shredding, crushing, paint removal, dust removal, sorting and other complicated processes. This requires a dual combination of metal shredders and scrap shredders, and scrap shredding and crushing production lines to complement each other.

Metal shredder, also called shearing shredder, is used for processing heavy waste or for rough shredding of materials before processing by scrap shredder. During the process, if there are other foreign objects attached to the material, the foreign objects will be wrapped in the shearing process, which cannot provide a good processing basis for the subsequent sorting process (usually, a scrap crusher is used after the process for secondary crushing and sorting). The shredder is mainly used to process some medium and thick metal scraps or large-volume hollow metal barrels, etc. It is also used in some special material crushing industries.

Scrap shredder is also called metal shredder/scrap shredder. This type of equipment is used to process light and thin scrap metal. In principle, the scrap steel can be crushed by impact and crushing to achieve the effect of scrap crushing and ball rolling. , bicycle racks, motorcycle racks, color steel tiles, oil drums, etc., the crushed materials are spherical or segmented in terms of treatment effect. For scrap steel with high impurities, this equipment can effectively sort the materials to achieve better classification. At the same time, the impurity content in the material is reduced.

The selection of metal shredders, scrap shredders, and equipment production lines needs to be considered in all aspects, including the applicability of materials, the effect of processing, the economic benefits after processing, the market space, the increase in recycling prices, and so on.

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