CN210964452U - Mining dust suppression and dust removal device - Google Patents
Mining dust suppression and dust removal device Download PDFInfo
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- CN210964452U CN210964452U CN201921511950.5U CN201921511950U CN210964452U CN 210964452 U CN210964452 U CN 210964452U CN 201921511950 U CN201921511950 U CN 201921511950U CN 210964452 U CN210964452 U CN 210964452U
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- fixed connection
- liquid pipe
- dust
- settler
- spray gun
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Abstract
The utility model relates to a dust collecting equipment technical field specifically discloses a mining dust suppression and dust removal device, the on-line screen storage device comprises a base, the chemical tank, settler and high-pressure plunger pump, the top middle part fixed connection air exhauster of base, the right side outer wall fixed connection suction hood of settler, the right-hand member fixed connection dust absorption mouth of suction hood, the bottom of chemical tank is equipped with the water pump, the first liquid pipe of one end fixed connection of water pump, the first spray gun of other end fixed connection of first liquid pipe, the bottom of first spray gun evenly is equipped with first shower nozzle, the one end fixed connection third liquid pipe of plunger pump, be equipped with pressure regulating valve on the third liquid pipe, the right-hand member fixed connection electric support of third liquid pipe, electric support's other end fixed connection second spray gun, the bottom of second spray gun evenly is equipped with the second shower nozzle. The utility model discloses a multiple mode dust removal presses down dirt operation is realized in air exhauster, water pump, high-pressure plunger pump and electric support's cooperation, and work efficiency is high, and is easy and simple to handle, and application scope is wide, and degree of automation is high.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field specifically is a mining dust suppression and dust removal device.
Background
A large amount of dust can be generated in the production processes of crushing, screening, transportation and the like of a mine to form a huge pollution source, and along with the flowing of air, the dust can cause long-term large-range pollution, influence on the lung and cardiovascular health of people, and also cause dust explosion to bring huge loss.
The long-pressure short-suction mixed type ventilation dust removal mode is only to transfer dust from a mining operation surface to a main roadway, actual dust is not removed, dust suction points are fixed under the limitation of an air belt and an air cylinder, the dust suction range is small, and the treatment time is long.
The water consumption for sprinkling and dust-settling is large, the efficiency is low, the bag-type dust collector adopts single-point dust collection, and a certain dust-collecting effect is only achieved at the place where the dust-collecting points are arranged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining dust suppression and dust removal device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a mining dirt dust collector that presses down, includes base, medicament case, settler and dust absorption mouth, the top middle part fixed connection air exhauster of base, the right side suction opening of air exhauster runs through the outer wall of settler, the right-hand member in suction opening is equipped with the filter screen, settler fixed connection in the top right side of base, the right side outer wall of settler passes through bolt fixed connection suction hood, suction hood's left side opening is equipped with the steel filter screen, suction hood's right-hand member fixed connection the dust absorption mouth.
As a further aspect of the present invention: the top right side fixed connection of base the chemical tank, the bottom of chemical tank is equipped with the water pump, the first liquid pipe of one end fixed connection of water pump.
As a further aspect of the present invention: the other end of the first liquid pipe penetrates through the outer wall of the settler, extends to the interior of the settler and is fixedly connected with a first spray gun, and a first spray head is uniformly arranged at the bottom of the first spray gun.
As a further aspect of the present invention: the top left side fixed connection support of base, the fixed high-pressure plunger pump in other end bottom of support, the one end fixed connection second liquid pipe of high-pressure plunger pump, the afterbody of second liquid pipe extends to the inside of chemical tank, the other end fixed connection third liquid pipe of high-pressure plunger pump.
As a further aspect of the present invention: and a pressure regulating valve is arranged on the third liquid pipe.
As a further aspect of the present invention: the right end of the third liquid pipe is fixedly connected with an electric support, the other end of the electric support is fixedly connected with a second spray gun, and second spray heads are uniformly arranged at the bottom of the second spray gun.
As a further aspect of the present invention: and the bottom of the base is provided with a roller and a driving device.
Compared with the prior art, the utility model discloses the beneficial effect of embodiment is: when dust removal is needed, an exhaust fan is started, air is sucked into a settler from a dust suction port, a large amount of dust and broken stones are doped in the air, the broken stones are filtered by a steel filter screen and fall back to the ground, the air containing the dust enters the settler, the air is started, a dust removal liquid is conveyed to a first spray gun through a first liquid pipe, then is sprayed out through a first spray nozzle, contacts and adsorbs the dust in the settler, finally is settled at the bottom of the settler, a high-pressure plunger pump is started simultaneously, the dust removal liquid enters the high-pressure plunger pump along a second liquid pipe, is pressurized, passes through a pressure regulating valve, reaches a second spray gun along a third liquid pipe, is sprayed out through a second spray nozzle to generate a large amount of bubble foam, the foam contacts and adsorbs the dust in the air, the dust is wrapped and adsorbed to the surface of the foam, and therefore, the purposes of dust removal and suppression are achieved, an electric bracket can stretch and freely, and under the condition that the exhaust fan is closed, the pressure regulating valve, the electric bracket and the second spray head are matched to realize large-area dust removal and suppression.
In conclusion, the mining dust suppression and dust removal device realizes dust removal and dust suppression operation in multiple modes through the cooperation of the exhaust fan, the water pump, the high-pressure plunger pump and the electric support, can intensively and quickly remove and suppress dust in a certain area, can perform dust removal operation in a large range, and has the advantages of high working efficiency, simplicity and convenience in operation, wide application range and high automation degree.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a dust suppression and removal device for a mine.
Fig. 2 is a schematic structural diagram of a dust extraction hood in a dust suppression and removal device for a mine.
In the figure: 1-base, 2-bracket, 3-chemical box, 4-water pump, 5-first liquid pipe, 6-first spray gun, 7-first spray head, 8-dust suction port, 9-dust suction hood, 10-settler, 11-filter screen, 12-exhaust fan, 13-second liquid pipe, 14-high pressure plunger pump, 15-third liquid pipe, 16-pressure regulating valve, 17-electric bracket, 18-second spray gun, 19-second spray head, 20-roller, 21-driving device and 22-steel filter screen.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, in the embodiment of the present invention, a mining dust suppression and removal device includes a base 1, a chemical tank 3, a settler 10 and a dust suction port 8, the top middle portion of the base 1 is fixedly connected to an exhaust fan 12, a right side suction port of the exhaust fan 12 penetrates through the outer wall of the settler 10, a filter screen 11 is disposed at the right end of the suction port, the filter screen 11 prevents dust from entering the exhaust fan 12 to damage the exhaust fan, the settler 10 is fixedly connected to the right side of the top of the base 1, the right side outer wall of the settler 10 is fixedly connected to a dust suction hood 9 through a bolt, a left side opening of the dust suction hood 9 is provided with a steel filter screen 22, the right end of the dust suction hood 9 is fixedly connected to the dust suction port 8, the exhaust fan 12 is started, the dust suction port 8 sucks air into the settler 10, the air is doped with a large amount of dust and crushed stones, air containing dust enters the precipitator 10.
Further, base 1's top right side fixed connection chemical tank 3, be equipped with the dust removal liquid in the chemical tank 3, the bottom of chemical tank 3 is equipped with water pump 4, the first liquid pipe of one end fixed connection 5 of water pump 4, the other end of first liquid pipe 5 runs through the outer wall of settler 10 extends to the inside of settler 10 and the first spray gun of fixed connection 6, the bottom of first spray gun 6 evenly is equipped with first shower nozzle 7, and when starting water pump 4, the dust removal liquid transports to first spray gun 6 through first liquid pipe 5 in, then spout through first shower nozzle 7, and the dust contact in the settler 10 adsorbs, and then subsides in the bottom of settler 10.
Further, the top left side fixed connection support 2 of base 1, the fixed high-pressure plunger pump 14 in other end bottom of support 2, the one end fixed connection second liquid pipe 13 of high-pressure plunger pump 14, the afterbody of second liquid pipe 13 extends to the inside of chemical tank 3, the other end fixed connection third liquid pipe 15 of high-pressure plunger pump 14, be equipped with pressure regulating valve 16 on the third liquid pipe 15, pressure regulating valve 16 adjusts hydraulic pressure, the right-hand member fixed connection electric support 17 of third liquid pipe 15, the other end fixed connection second spray gun 18 of electric support 17, the bottom of second spray gun 18 evenly is equipped with second shower nozzle 19, and when starting high-pressure plunger pump 14, the dust removal liquid gets into high-pressure plunger pump 14 along second liquid pipe 13, and after the pressurization, through pressure regulating valve 16, along third liquid pipe 15, to second spray gun 18, and then the foam is sprayed out by the second spray nozzle 19 to generate a large amount of bubble foam, the foam is contacted with dust in the air to be adsorbed, and the dust is wrapped and adsorbed on the surface of the foam, so that the purposes of dust removal and dust suppression are achieved, the electric support 17 can stretch and freely move in the process, and a dust removal area is selected for carrying out the operation.
Furthermore, the bottom of the base 1 is provided with a roller 20 and a driving device 21, which facilitates the movement of the device.
The embodiment of the utility model provides a theory of operation is: when dust removal is needed, the exhaust fan 12 is started, the dust suction port 8 sucks air into the settler 10, a large amount of dust and broken stone are mixed in the air, the broken stone is filtered by the steel filter screen 22 and falls back to the ground, the air containing the dust enters the settler 10, the air is started 4, the dust removal liquid is conveyed into the first spray gun 6 through the first liquid pipe 5, then the dust removal liquid is sprayed out through the first spray nozzle 7, is contacted with and adsorbed by the dust in the settler 10 and finally settles at the bottom of the settler 10, the high-pressure plunger pump 14 is started at the same time, the dust removal liquid enters the high-pressure plunger pump 14 along the second liquid pipe 13, after pressurization, the foam passes through the pressure regulating valve 16, flows along the third liquid pipe 15 to the second spray gun 18 and is sprayed out through the second spray nozzle 19 to generate a large amount of bubble foam, the foam is contacted with the dust in the air to be adsorbed, the dust is wrapped and adsorbed on the, the second spray head 19 is aimed at the air draft area of the dust suction opening 8 for concentrated spraying, and under the condition that the exhaust fans 12 and 4 are closed, the pressure regulating valve 16, the electric bracket 17 and the second spray head 19 are matched to realize large-area dust removal and suppression.
In conclusion, the mining dust suppression and dust removal device realizes dust removal and dust suppression operation in multiple modes through the cooperation of the exhaust fan 12, the water pump 4, the high-pressure plunger pump 14 and the electric support 17, can intensively and quickly remove and suppress dust in a certain area, can perform dust removal operation in a large range, and has the advantages of high working efficiency, simplicity and convenience in operation, wide application range and high automation degree.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a mining dirt dust collector that presses down, its characterized in that, includes base (1), chemical tank (3), settler (10) and dust absorption mouth (8), top middle part fixed connection air exhauster (12) of base (1), the right side suction opening of air exhauster (12) runs through the outer wall of settler (10), the right-hand member in suction opening is equipped with filter screen (11), settler (10) fixed connection in the top right side of base (1), bolt fixed connection suction hood (9) are passed through to the right side outer wall of settler (10), the left side opening of suction hood (9) is equipped with steel filter screen (22), the right-hand member fixed connection of suction hood (9) dust absorption mouth (8).
2. A mining dust suppression and removal device as claimed in claim 1, characterized in that the top right side of the base (1) is fixedly connected with the chemical tank (3), a water pump (4) is arranged at the bottom of the chemical tank (3), and one end of the water pump (4) is fixedly connected with the first liquid pipe (5).
3. A mining dust suppression and removal device according to claim 2, characterized in that the other end of the first liquid pipe (5) penetrates through the outer wall of the settler (10), extends to the interior of the settler (10) and is fixedly connected with a first spray gun (6), and the bottom of the first spray gun (6) is uniformly provided with first spray heads (7).
4. A mining dust suppression and removal device according to any one of claims 1 to 3, characterized in that a bracket (2) is fixedly connected to the left side of the top of the base (1), a high-pressure plunger pump (14) is fixed to the bottom of the other end of the bracket (2), one end of the high-pressure plunger pump (14) is fixedly connected to a second liquid pipe (13), the tail of the second liquid pipe (13) extends to the inside of the chemical box (3), and the other end of the high-pressure plunger pump (14) is fixedly connected to a third liquid pipe (15).
5. A mining dust suppression and removal device according to claim 4, characterized in that a pressure regulating valve (16) is arranged on the third liquid pipe (15).
6. A mining dust suppression and removal device according to claim 5, characterized in that the right end of the third liquid pipe (15) is fixedly connected with an electric bracket (17), the other end of the electric bracket (17) is fixedly connected with a second spray gun (18), and the bottom of the second spray gun (18) is uniformly provided with second spray nozzles (19).
7. A mining dust suppression and removal device according to claim 1, characterized in that rollers (20) and a driving device (21) are arranged on the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511950.5U CN210964452U (en) | 2019-09-11 | 2019-09-11 | Mining dust suppression and dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511950.5U CN210964452U (en) | 2019-09-11 | 2019-09-11 | Mining dust suppression and dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210964452U true CN210964452U (en) | 2020-07-10 |
Family
ID=71447172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921511950.5U Expired - Fee Related CN210964452U (en) | 2019-09-11 | 2019-09-11 | Mining dust suppression and dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210964452U (en) |
-
2019
- 2019-09-11 CN CN201921511950.5U patent/CN210964452U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20210911 |