Scrap steel crusher

Abstract

The invention relates to a scrap steel crusher, which is used for the crushing of waste steel, abandoned cars, and household appliances. The scrap steel crusher comprises a feeding machine (6) with a hydraulic double roller, a main machine (1) of the crusher, a universal shaft (2), a connecting main shaft (4) and a motor (5), wherein the feeding machine (6) comprises a support (6-1), a chute (6-2), an upper roller lifting arm (6-3), a compaction oil cylinder (6-4), an upper pressure roller (6-5), a hydraulic motor (6-6), and a lower pressure roller (6-7), the main machine (1) of the crusher comprises a main shaft roll (1-1), an upper cover body (1-2), an upper box body (1-3), a lower box body (1-4), a feed opening (1-5), a lower screen (1-6), a lower chopping board (1-7), a tilting oil cylinder (1-8), an upper discharge door (1-9), an upper discharge door oil cylinder (1-10), and an inner lining board (1-11), the main shaft roll comprises a main shaft (1-1-4), a partition (1-1-8), a partition sleeve (1-1-5), a hammerhead pin shaft (1-1-9), an extrusion hammerhead (1-1-6) and an impact hammerhead (1-1-7); one end of the connecting main shaft (4) is connected with one end of the main shaft roll through the universal shaft (2), and the other end of the connecting main shaft is connected with the motor. The scrap steel crusher can treat abandoned cars, household appliances, extra-heavy scrap steel and large-sized elements.

Description

(1) Technical field [0001] The invention relates to a steel scrap crusher. It is mainly used for crushing scrap iron and steel, scrapped cars and household appliances. It belongs to the technical field of scrap steel processing equipment. (2) Background technology [0002] At present, there are two main types of scrap steel processing equipment: one is packing and briquetting equipment. It is mainly used to deal with light and thin materials such as thin plates, wire rods and chips produced in the machining process, so as to facilitate transportation and increase the stacking specific density; the second is shearing equipment. It is mainly used to process heavy steel scrap and large components, which is convenient for entering the furnace. Both of the above two scrap steel processing equipments have the following disadvantages: the processing range is small, and they can only process light and thin materials such as thin plates, wire rods and iron filings produced in the ...

AI Technical Summary

Problems solved by technology

Both of the above two scrap steel processing equipments have the following disadvantages: the processing range is small, and they can only process light and thin materials such as thin plates, wire rods and iron filings produced in the mechanical processing process, as well as pure scrap steel, but they cannot handle scrapped cars, household appliances and large light and thin ones. Steel Scrap and Miscellaneous Scrap

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