High-efficiency coal crushing and screening apparatus

The technology of a screening device and a pulverizing device is applied in the direction of grain processing, which can solve the problems of wasting manpower, cumbersome operation, easy fatigue, etc., and achieve the effects of improving processing efficiency, screening efficiency and pulverization quality.

Inactive Publication Date: 2018-05-25
扬州市环球花盆厂
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Problems solved by technology

[0002] Coal plays a very important role for us. Coal is mined in the form of lumps. Not only should coal be crushed and screened when it is used, in order to fully burn coal, but also to process coal into briquettes, it needs to be crushed and screened first. The crushing and screening devices are not only two separate processes, the operation is cumbersome, wastes time, and reduces the coal processing efficiency, but also the screening devices

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  • High-efficiency coal crushing and screening apparatus

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-5 , the present invention provides a technical solution: a high-efficiency coal crushing and screening device, including a base 1, a crushing device 2 is provided on one side of the top of the base 1, and the two sides of the top of the crushing device 2 pass through the fixed seat 3 and the driving wheel 4 and The driven wheel 5 is connected in rotation, the driving wheel 4 is connected to the driven wheel 5 through the transmission belt ...

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Abstract

The invention discloses a high-efficiency coal crushing and screening apparatus. The high-efficiency coal crushing and screening apparatus comprises a pedestal, a crushing apparatus is arranged at oneside of a top part of the pedestal, two sides of the top part of the crushing apparatus is respectively connected with a driving wheel and a driven wheel through a mounting base, the driving wheel isconnected with the driven wheel through a conveyor belt in a transmission mode, a rotating shaft of the driving wheel is connected with the rotating shaft of a first motor, and two sides of the top part of the crushing apparatus are respectively and fixedly connected with a support plate. Through combination of the crushing apparatus and the screening apparatus, a processing operation of coal issimplified, coal processing efficiency is increased, artificial operation for coal screening is not required, manpower is saved, screening efficiency of the coal is increased, multitime screening canrealize multi-step screening, coals with different particle sizes can be completely classified, overlow or overhigh crushing quality can be prevented, and the coal crushing quality is increased.

Description

technical field [0001] The invention relates to the technical field of coal processing equipment, in particular to a high-efficiency coal crushing and screening device. Background technique [0002] Coal plays a very important role for us. Coal is mined in the form of lumps. Not only should coal be crushed and screened when it is used, in order to fully burn coal, but also to process coal into briquettes, it needs to be crushed and screened first. The crushing and screening devices are not only two separate processes, the operation is cumbersome, wastes time, and reduces the coal processing efficiency, but also the screening devices are manually screened, which wastes manpower. People work for a long time and are prone to fatigue, which reduces the coal screening. Efficiency, because the sieve can only screen one kind of pulverized coal that needs to be screened, the coal particles after screening are inconsistent in size and cannot be completely classified, and the pulveriz...

Claims

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Application Information

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IPC IPC(8): B02C1/14B02C23/14
CPCB02C1/14B02C23/14
Inventor 王苏东
Owner 扬州市环球花盆厂
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