Dedusting device
A technology of dust removal device and dust collector, which is applied in transportation, packaging, loading/unloading, etc. It can solve the problems of low moisture content of petroleum coke, unavoidable dust, and affecting loading and unloading speed, etc.
Inactive Publication Date: 2013-08-21
江苏苏亚迪炭材有限公司
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Problems solved by technology
[0002] Calcined petroleum coke for aluminum smelting is extremely low in moisture content and small in particle size, so it is inevitable to generate dust during the process of product transfer and loading and unloading at the discharge port of the storage bin , which not only pollutes the environment, but also increases the loss of finished products in the process of transshipment
The existing single-discharging port lifting sleeve dust removal technology, each set of equipment is equipped with a lifting drive device, the lifting and lowering speed is slow, which seriously affects the loading and unloading speed, and each device is installed separately. The promotion and application on a discharge port storage silo
Method used
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[0008] The present invention will be further described below with reference to the accompanying drawings.
[0009] As shown in the figure, the dust removal device of the present invention includes a movable cover, a traction device 3 and a vacuum cleaner (not shown in the figure). The steel jacket 4 is sealed and fixed with the discharge pipe. When working, start the dust collector connected with the movable cover, instruct the car that transfers the material to stop to the discharge port of the designated discharge pipe, and operate the traction device 3 to make the handle 8 hook to the lower position. 7. When disengaged, the lightweight soft joint sealing sleeve 6 falls vertically into the car box under the action of gravity, forming a closed space with the bottom of the car box. When a dust collector is connected to multiple movable covers, open the corresponding electric valve 2 to make the closed space in a negative pressure state, and open the discharge valve 1 on the di...
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The invention belongs to the technical field of dedusting and environmental protection and relates to a dedusting device which comprises a movable outer cover and a traction device. One end of the movable outer cover is hermetically connected with a discharging pipe while the other end of the same is connected with the traction device which controls the length of the movable outer cover. The movable outer cover which is simple and light is mounted at the discharging pipe of a discharging port, when an automobile for transferring materials is stopped at a unloading position, the traction device is operated to enable the movable outer cover to descend to a proper position to enable the movable outer cover and a compartment of the automobile to form a locally-closed space, a dust collector is started to enable the closed space to be in a negative pressure state, an unloading valve is opened, in the process that the materials are filled to a loading height, the traction device is operated to enable the movable outer cover to be lifted to the loading height along a material layer height, the automobile slowly moves until the automobile is fully filled, the dust collector is stopped, and above operations are repeated to realize simplicity, economy and practicality in dedusting.
Description
technical field [0001] The invention belongs to the technical field of dust removal and environmental protection, and in particular relates to a dust removal device. Background technique [0002] Due to the extremely low moisture content and small particle size of calcined petroleum coke for aluminum smelting, the discharge port of the storage silo will inevitably generate dust during the product transfer and loading process, which not only pollutes the environment, but also increases the loss of finished products during the transfer process. The existing single discharge port lifting sleeve dust removal technology, each set of equipment is equipped with a lifting drive device, the lifting and lowering speed is slow, which seriously affects the loading and unloading speed, and each device is separately installed with a dust collector, which requires a large equipment investment, which seriously affects its ability to have multiple The promotion and application on the storage...
Claims
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Inventor 陈怡万红根谈双根王听中孙大平
Owner 江苏苏亚迪炭材有限公司