A rubber crusher with shock absorption function

Abstract

The invention discloses a rubber crusher with shock-absorbing function, which comprises a box body, a discharge port arranged on the side wall of the box body, a crushing device arranged on one side of the box body, and a crushing device arranged in the box body. A sieve plate, a flushing device for preventing blockage of the sieve plate, a return device arranged above the sieve plate, and a shock absorbing device matched with the box, the shock absorber includes a The shock-absorbing seat at the bottom, the connecting column located in the shock-absorbing seat, the shock-absorbing assembly matched with one end of the connecting column and the third sliding assembly matched with the box, the other end of the connecting column connected to the box. The invention can carry out secondary crushing treatment on rubber with a large size, which can improve the crushing effect of rubber and facilitate subsequent operations; it can reduce the shaking of the box, ensure the stability of the crusher during operation, and avoid loosening of parts in the equipment. , prolong the service life of the equipment.

Description

technical field [0001] The invention belongs to the technical field of waste rubber recovery and reuse equipment, and in particular relates to a rubber crusher with a shock-absorbing function. Background technique [0002] After the existing waste rubber crushing device crushes the rubber, it needs to be screened by a screening device to facilitate the next melting and vulcanizing operation. However, due to the elasticity of the rubber itself, the screen plate is often blocked during the screening process. However, the ordinary vibration anti-clogging effect is poor, resulting in low screening efficiency of the screening device, which prolongs the working time of the user and is not convenient for the user to use; in addition, the sieve plate can drive the entire equipment to shake during the vibration process. If the shock-absorbing structure is not properly installed, the parts will loosen for a long time, which will reduce the service life of the equipment; [0003] Prio...

AI Technical Summary

Problems solved by technology

[0002] After the existing waste rubber crushing device crushes the rubber, it needs to be screened by a screening device to facilitate the next melting and vulcanizing operation. However, due to the elasticity of the rubber itself, the screen plate is often blocked during the screening process. However, the ordinary vibration anti-clogging effect is poor, resulting in low screening efficiency of the screening device, which prolongs the working time of the user and is not convenient for the user to use; in addition, the sieve plate can drive the entire equipment to shake during the vibration process. If the shock-absorbing structure is not properly installed, the parts will loosen for a long time, which will reduce the service life of the equipment;

[0003] Prior art such as the Chinese patent with notification number CN108908797A, this patent is a kind of rubber pulverizer, comprising pulverizing box, is provided with two first rotating shafts that are arranged in parallel in the upper half of pulverizing box, in two first rotating The first crushing roller knives are staggered on the shaft, and one end of each first rotating shaft extends to the first power box outside the crushing box, and the first power device for driving the first rotating shaft to rotate is installed in the first power box , there is an opening on the lower half of the box wall in the crushing box, a telescopic crushing device is provided at the opening, and a horizontal screening device is connected in the middle of the crushing box; this patent can be screened again, and the oversized The large rubber fragments are left, and the qualified rubber fragments can be directly discharged for use. When the oversized rubber fragments accumulate a lot, the crushing device is pushed into the crushing box, and the oversized rubber fragments are crushed for the second time; However, when the pulverizer is working, it will produce great shaking, and the stability of operation is poor.

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