Anti-freeze dry powder distribution equipment
An equipment and dry powder technology, applied in the field of anti-freeze dry powder distribution equipment, can solve the problems of poor distribution effect and low efficiency, and achieve the effects of convenient operation, ensuring safety, and preventing coal freezing.
Active Publication Date: 2015-08-26
BIRTLEY TIANJIN IND EQUIP
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Problems solved by technology
[0003] Antifreeze dry powder has better antifreeze effect than antifreeze liquid. At present, there is no special equipment for spreading antifreeze dry powder, and the effect of spreading is poor and the efficiency is low.
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[0022] The present invention will be further described below in conjunction with accompanying drawing:
[0023] Such as Figure 1 to Figure 6 As shown, the anti-freeze-dried powder distribution equipment of the present invention includes a large-inclination belt conveyor 1, a buffer bin 2 is arranged below the output end of the large-inclination belt conveyor 1, and a material spreading device 3 is arranged at the lower part of the outlet of the buffer bin 2, and the material spreading device 3. The rotating lifting device 6 is arranged vertically at the bottom. The spreading device 3 comprises a screw feeding device, and the screw feeding device comprises a feed bin 8, and the top of the feed bin 8 is provided with a feeding cylinder 25 corresponding to the discharge port of the buffer bin 2, and the feeding cylinder 25 is set on the outside of the discharge port, and the feeding A seal is provided between the barrel 25 and the discharge port, the height of the feeding barre...
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The invention belongs to the field of materials conveying equipment and particularly relates to an antifreezing dry powder scattering unit comprising a steeply inclined belt conveyor. A buffer chamber is disposed below the output end of the steeply inclined belt conveyor. A scattering device is disposed below a discharge hole of the buffer chamber. A rotary lift is vertically disposed at the bottom of the scattering device. The antifreezing dry powder scattering unit has the advantages that the structure is simple and operation is convenient; scattering is more efficient and effective; coal freezing is avoided; normal production is unaffected; the height of the scattering unit can be adjusted automatically according to different train types; the antifreezing dry powder scattering unit is applicable to domestic common train types; the amount of dry powder to be scattered can be regulated according to different air temperatures and coal humidities to allow for ideal antifreezing effect; when the antifreezing dry powder scattering unit is idle, the scattering unit can rotate to be parallel to the running direction of a train, so that operation safety of the train is guaranteed.
Description
technical field [0001] The invention relates to a device for distributing antifreeze-dried powder, which belongs to the field of material conveying devices. Background technique [0002] At present, during the transportation of coal by train in the north, due to the cold weather in northern China in winter and the high moisture content of coal washing products, coal freezing or freezing of coal and wagons are prone to occur during transportation, making it difficult to unload coal and even affect production. Therefore, it is necessary to spray the sides of empty wagons during coal loading to prevent the clean coal and wagons from freezing. [0003] Antifreeze dry powder has a better antifreeze effect than antifreeze liquid. At present, there is no special equipment for spreading antifreeze dry powder, and the spreading effect is poor and the efficiency is low. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an a...
Claims
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IPC IPC(8): B65G33/14B65G19/16
Inventor 陈兵高健刘淑良孙世军史桂平
Owner BIRTLEY TIANJIN IND EQUIP