Breaking device of thin ring hammer type breaker
A crushing device, ring hammer type technology, applied in the field of fine ring hammer crusher crushing device, can solve the problem of large particle size of incoming coal, unsatisfactory output particle size of fine ring hammer crusher, affecting the normal operation of boiler units, etc. problems, achieve the effect of reducing the output particle size and prolonging the life of the equipment
Inactive Publication Date: 2014-01-29
洛阳天信矿山机械制造有限公司
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[0011] The present invention will be further described below in conjunction with accompanying drawing, as figure 1 The structure of the original fine ring hammer crusher shown is composed of body, machine cover, sieve plate frame, crushing device and sieve plate regulator, etc. The motor drives the rotor through a flexible coupling.
[0012] like figure 2 , 3 The modified crushing device shown is extended and consists of 4 sieve plates. Each sieve plate has a strip-shaped screen hole. The gap between the sieve holes is determined according to the size of the discharge. When the iron enters the crusher, the safety pin will be cut off automatically, so that the coal crusher will not be damaged.
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The invention provides a breaking device of a tin ring hammer type breaker. The breaking device of the tin ring hammer type breaker consists of four sieve plates, wherein a bar-type sieve hole is formed in each sieve plate; an adjustable gap is formed between the breaking device and a rotor; the sieve plates are provided with safety protection pins. According to the invention, after the breaking device of the existing hammer type breaker is improved, the discharging granularity of the breaker is reduced; meanwhile, a self-protection device is arranged, so that the service life of the equipment is effectively prolonged.
Description
technical field [0001] The invention relates to a hammer crusher, in particular to a crushing device for a fine-ring hammer crusher. Background technique [0002] In industrial and mining production, crushers are often used, and hammer crushers are the most common type. Hammer crushers mainly rely on impact to crush materials. When materials are sent into the crusher, they are subject to high-speed rotation. Shattered by the impact of the hammer. Due to the large amount of gangue impurities in the coal, the output particle size of the fine-ring hammer crusher is not ideal, and the particle size of some incoming coal is too large, which seriously affects the normal operation of the boiler unit. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a crushing device of a fine-ring hammer crusher, and the adopted technical scheme is: [0004] A crushing device of a fine ring hammer crusher is composed of 4 sieve plates, and ...
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Login to View More IPC IPC(8): B02C13/284B02C13/31
Inventor 周彦君周彦民周彦强
Owner 洛阳天信矿山机械制造有限公司