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CN-224221039-U - Dust collector at mining uninstallation station

CN224221039UCN 224221039 UCN224221039 UCN 224221039UCN-224221039-U

Abstract

The utility model discloses a dust removing device of a mining unloading station, which relates to the technical field of mining equipment and comprises an unloading station body and a dust removing box, wherein the dust removing box is arranged on one side of the unloading station body, a fan box is fixedly arranged at the top end of the dust removing box, a dust gas pipeline is connected to one side of the dust removing box in a circulating manner, and an air quantity regulating valve is fixedly arranged in the middle of the dust gas pipeline. The dust collector fan case of the mining unloading station extracts dust-containing gas generated by the unloading station body through a dust gas pipeline and a dust hood, the air quantity of the dust-containing gas can be adjusted through an air quantity adjusting valve on the dust gas pipeline, the dust-containing gas enters the dust collector to be treated, dust is discharged from a dust discharge port at the bottom, purified gas is discharged from a clean air outlet, a water pump above a water tank conveys water to a water supply pipe annularly distributed at the outer side of the dust hood through a connecting water pipe and a water supply pipe, then the water is sprayed out through a plurality of mist spray heads at the inner side, dust in the dust hood is sprayed and reduced, a fixing frame is used for fixing the water supply pipe, high-efficiency dust removal is realized, and the environment of the unloading station is improved.

Inventors

  • HUANG YICHEN
  • HUANG JIAZHANG
  • Chang Shuangwang

Assignees

  • 新疆安壹健鑫建设工程有限责任公司

Dates

Publication Date
20260512
Application Date
20250425

Claims (5)

  1. 1. The utility model provides a dust collector of mining uninstallation station, includes uninstallation station body (1) and dust removal case (2), its characterized in that: One side of uninstallation station body (1) is provided with dust removal case (2), the top fixed mounting of dust removal case (2) has fan case (3), one side of dust removal case (2) is circulated and is connected with dirt gas pipeline (4), the middle part fixed mounting of dirt gas pipeline (4) has blast volume regulating valve (5), the bottom of dust removal case (2) is provided with ash discharge mouth (6), one side of fan case (3) is circulated and is connected with net gas outlet (7), the top of dirt gas pipeline (4) is circulated and is connected with dust hood (8), one side fixed mounting of uninstallation station body (1) has water tank (9), the top bolted connection of water tank (9) has water pump (10), the middle part of water pump (10) is circulated and is connected with connecting water pipe (11), the top of connecting water pipe (11) is circulated and is connected with delivery pipe (12), and delivery pipe (12) annular distribution in the outside of dust hood (8), the inboard of delivery pipe (12) is circulated and is connected with a plurality of vaporific shower nozzle (13), the surface (14) of dust hood (8) are welded in the middle part (14) of four groups of fixing frames (14).
  2. 2. The dust removing device of the mining unloading station according to claim 1, wherein a dust suppressant storage tank (15) is fixedly arranged on the upper end face of the water tank (9), an outlet of the dust suppressant storage tank (15) is communicated with the water tank (9), and a feed inlet (16) is formed in one side of the dust suppressant storage tank (15).
  3. 3. The dust collector of mining uninstallation station of claim 2, wherein the middle part of dust suppressant holding vessel (15) is provided with piston rod (17), the up end bolted connection of water tank (9) has electric putter (18), the extension end of electric putter (18) is fixed with fixed plate (19), and the top of piston rod (17) is fixed connection with one end of fixed plate (19).
  4. 4. The dust collector of mining uninstallation station of claim 1, wherein drive chamber (20) has been seted up to the interior bottom of water tank (9), stirring chamber (21) has been seted up at the middle part of water tank (9), the bottom side bolted connection of water tank (9) has motor (22), the output of motor (22) just is located the middle part rotation in drive chamber (20) and is connected with drive shaft (23), the surface of drive shaft (23) is fixed with first awl tooth (24), the surface meshing of first awl tooth (24) has second awl tooth (25).
  5. 5. The dust collector of mining uninstallation station of claim 4, wherein the up end of second awl tooth (25) is fixed with (mixing) shaft (26), and the top of (mixing) shaft (26) is rotary connection with the interior top of stirring chamber (21), the surface of (mixing) shaft (26) is fixed with three sets of stirring vane (27).

Description

Dust collector at mining uninstallation station Technical Field The utility model relates to the technical field of mining equipment, in particular to a dust removing device of a mining unloading station. Background In mining operations, the unloading station is an important place for unloading and transferring ores, and when ores are unloaded from the transportation equipment to the storage or conveying device, a large amount of dust is generated, and the dust not only causes serious pollution to the working environment and endangers the health of operators, but also easily causes occupational diseases such as pneumoconiosis and the like in a high-dust environment for a long time, and the dust also possibly causes safety accidents such as explosion and the like, thereby forming a great threat to the safety production of mines. However, when the existing dust removal device of the mining unloading station is used, certain problems exist: The traditional mining unloading station has a single dust removing mode, a simple spraying dust removing device is generally adopted, a plurality of spray heads are arranged near an unloading point, and part of dust is settled by spraying water mist, however, as the dust quantity generated during ore unloading is huge and the diffusion speed is high, the simple spraying dust removing effect is limited, the diffusion of the dust cannot be effectively controlled, meanwhile, the spraying quantity is difficult to accurately adjust according to the actual dust generation condition, and excessive spraying can cause the increase of the humidity of the ore to influence the subsequent processing and transportation; we have therefore proposed a dust extraction device for a mining unloading station in order to solve the problems set out above. Disclosure of utility model The utility model aims to provide a dust removal device of a mining unloading station, which aims to solve the problems that the dust removal mode of the mining unloading station provided in the background art is single, a simple spray dust removal device is generally adopted, and only a plurality of spray heads are arranged near an unloading point of the device, and part of dust is settled by spraying water mist, however, the dust quantity generated during ore unloading is huge and the diffusion speed is high, the simple spray dust removal effect is limited, the diffusion of the dust cannot be effectively controlled, meanwhile, the spray quantity is difficult to accurately adjust according to the actual dust generation condition, and excessive spray can cause the increase of the humidity of the ore to influence the subsequent processing and transportation. In order to achieve the purpose, the utility model provides the following technical scheme that the dust removing device of the mining unloading station comprises an unloading station body and a dust removing box: A dust removing box is arranged on one side of the unloading station body, a fan case is fixedly arranged at the top end of the dust removing box, a dust gas pipeline is connected on one side of the dust removing box in a circulating way, an air quantity regulating valve is fixedly arranged in the middle of the dust gas pipeline, a dust discharging port is arranged at the bottom end of the dust removing box, a clean gas outlet is connected on one side of the fan case in a circulating way, a dust hood is connected on the top end of the dust gas pipeline in a circulating way, the utility model discloses a dust collection device, including unloading station body, water tank, connecting pipe, dust collection cover, connecting pipe, spray nozzle, four groups of mounts, the top bolted connection of water tank has the water pump, the middle part of water pump is connected with the connecting pipe, the top of connecting the water pipe is connected with the delivery pipe in a flow way, and the delivery pipe annular distributes in the outside of dust collection cover, the inboard of delivery pipe is connected with a plurality of vaporific shower nozzle in a flow way, the surface welding of dust collection cover has four groups of mounts, and the delivery pipe runs through the mount middle part. By adopting the technical scheme, the fan box is used for extracting dust-containing gas generated by the unloading station body through the dust gas pipeline and the dust hood, the air quantity can be adjusted by the air quantity adjusting valve on the dust gas pipeline, the dust-containing gas enters the dust box for treatment, dust is discharged from the dust discharge port at the bottom, purified gas is discharged from the air purification outlet, the water pump above the water tank is used for conveying water to the water supply pipe annularly distributed outside the dust hood through the connecting water pipe and the water supply pipe, and then the water is sprayed out by a plurality of mist spray heads at the inner side, so that dust in the dust hood is sprayed and d