Bidirectional linkage grinding soaking device for waste paperboards

Abstract

The invention discloses a bidirectional linkage grinding soaking device for waste paperboards. The bidirectional linkage grinding soaking device comprises a soaking box, the bottom face of the soakingbox is supported on the ground through supporting columns, feeding openings are formed in the two side walls of the soaking box, discharging openings are formed in the bottom face of the soaking box,a first threaded rod is rotationally fixed to the bottom face of the soaking box, a second threaded rod is rotationally fixed in the center of the top face of the soaking box, a pressing plate sleeves the rod walls of the first threaded rod and the second threaded rod in a threaded manner through a threaded hole, and is clamped in sliding grooves through limiting rods, forward touch switches andbackward touch switches are installed in the sliding grooves, a driving box is fixed on the back face plate of the soaking box, a driving motor is fixedly and reversely installed on the top face of the driving box, and a control box is arranged on the left side of the driving motor. According to the bidirectional linkage grinding soaking device for the waste paperboards, forward-backward automaticswitching of the driving motor can be achieved, the pressing plate grinds repeatedly up and down, the speed when the waste paperboards are soaked into water can be increased, mashing separating is carried out in the grinding process, and the soaking mashing efficiency of the waste paperboards is greatly improved.

Description

technical field [0001] The invention relates to the field of waste cardboard recycling and processing, in particular to a two-way linkage rolling and soaking device for waste cardboard. Background technique [0002] Waste paper refers to recyclable renewable resources that are discarded after use in production and life, including various high-grade paper, yellow cardboard, waste cartons, edge-cut paper, packing paper, paper for enterprises and units, engineering paper, books and periodicals Newspapers, etc., for the recycling of waste paper, it generally needs to be digested, and then crushed and deinked to make usable pulp. In this process, the digesting of waste paperboard is an important processing link. . [0003] Because the waste cardboard is hard and difficult to mince, it generally needs to be soaked before being minced. On the one hand, the texture of the cardboard will become softer and easier to mince. Separation, because the size of the cardboard is larger than...

AI Technical Summary

Problems solved by technology

[0003] Because the waste cardboard is hard and difficult to mince, it generally needs to be soaked before being minced. On the one hand, the texture of the cardboard will become softer and easier to mince. Separation, because the size of the cardboard is larger than that of ordinary paper, it is easy to float and stack on the surface of the water layer during the immersion process, making it difficult to soak the cardboard thoroughly, and generally includes devices with immersion and shredding functions, which often need to be equipped with multiple drive motors, resulting in The cost of equipment is high, so for this kind of problem, we need a waste cardboard digesting and crushing device that can prevent the waste cardboard from being suspended during the digesting process

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