Coal sorting device with dust collecting structure
A sorting device and coal technology, applied in the direction of combination device, solid separation, separation method, etc., can solve the problems of applicability and practicality limitation, operator influence, influence on environmental quality, etc., and achieve strong practicability and stability in use. Good, reduce the effect of environmental pollution
Inactive Publication Date: 2019-08-23
协建(江苏)智能装备有限公司
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Problems solved by technology
[0002] Coal is a solid combustible mineral buried underground. In order to improve the combustion adequacy of coal during production and processing, it generally needs to be sorted. Vibration screening is often used in the prior art. Although it can realize the sorting operation, However, there will be a large amount of coal dust flying during the sorting, which will seriously affect the environmental quality, and it is also easy to cause physical impact on the operators, so the applicability and practicability are limited.
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Embodiment 1
[0015] figure 1 A specific embodiment of the invention is shown in which figure 1 It is a structural schematic diagram of the present invention.
[0016] See figure 1 , a coal sorting device with a dust removal structure, comprising a bracket 1, a sorting structure 2 arranged on the bracket 1, a dust removal structure 3 is arranged on the top of the sorting structure 2, and the sorting structure 2 Including a housing 21, a central drum 22 arranged in the housing 21, a sorting cylinder 23 arranged in the housing 21, the diameter of the sorting drum 23 is larger than the diameter of the central drum 22 and the center Cylinder 22 is arranged on the center of sorting cylinder 23, and on described center cylinder 22 and on sorting cylinder 23, is evenly fixed with sorting hole 24 and the sorting hole diameter of central cylinder is greater than the sorting hole diameter on the sorting cylinder, The dust removal structure 3 includes a dust removal housing 31, an air suction duct ...
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The invention discloses a coal sorting device with a dust collecting structure. The coal sorting device comprises a bracket and a sorting structure, wherein the sorting structure is arranged on the bracket, the dust collecting structure is arranged on the top of the sorting structure, the sorting structure comprises a shell, a central roller which is arranged in the shell and a sorting cylinder which is arranged in the shell, sorting holes are uniformly fixed to the central roller and the sorting cylinder, the dust collecting structure comprises a dust collecting shell, an exhaust pipeline isarranged in the dust collecting shell, dust guide through holes are uniformly fixed between the top walls of the dust collecting shell and the shell, an exhaust fan is fixed to the top of the dust collecting shell, a water storage tank is fixed to the bracket, a spray nozzle which communicates with the exhaust pipeline is arranged on the top wall of the dust collecting shell, and the spray nozzleis connected with a water pump in the water storage tank. The coal sorting device has the advantages of the reasonable structure, good stability in use and high practicability, the coal sorting operation can be completed, and flying dust generated in a sorting process is effectively removed, so that the environmental pollution is reduced, and the influence on the health of operating personnel canbe reduced.
Description
technical field [0001] The invention belongs to the technical field of coal production and processing equipment, and in particular relates to a coal sorting device with a dust removal structure. Background technique [0002] Coal is a solid combustible mineral buried underground. In order to improve the combustion adequacy of coal during production and processing, it generally needs to be sorted. Vibration screening is often used in the prior art. Although it can realize the sorting operation, However, there will be a large amount of coal dust flying during sorting, which will seriously affect the environmental quality, and it is also easy to cause physical impact on operators, so the applicability and practicability are limited. Contents of the invention [0003] The object of the present invention is to provide a coal sorting device with a dust removal structure that is reasonably structured and stable in use. [0004] The technical solution for realizing the purpose of...
Claims
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IPC IPC(8): B07B9/00B07B1/22B07B1/18B07B1/28B07B1/46B01D50/00
CPCB07B9/00B07B1/22B07B1/18B07B1/28B07B1/4609B01D50/60
Inventor 徐秉权
Owner 协建(江苏)智能装备有限公司