CN205000986U - Pnematic mist spray dust removal car in pit - Google Patents
Pnematic mist spray dust removal car in pit Download PDFInfo
- Publication number
- CN205000986U CN205000986U CN201520749402.1U CN201520749402U CN205000986U CN 205000986 U CN205000986 U CN 205000986U CN 201520749402 U CN201520749402 U CN 201520749402U CN 205000986 U CN205000986 U CN 205000986U
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- airtight
- water tank
- water storage
- airtight water
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a pnematic mist spray dust removal car in pit, solved fogging degree that current spraying apparatus in the pit exists low with the problem blockked up easily. It is provided with air cleaner (5) and water filter (10) respectively to include on the top lateral surface of airtight water storage tank (2), be connected with the air -supply line on air cleaner's (5) income wind gap (4), the delivery outlet of air cleaner (5) passes through blast pipe (11) and is in the same place with airtight water storage tank (2) intercommunication, be provided with check valve (9) in blast pipe (11), be connected with the flow pipe on water inlet (6) of water filter (10), delivery port at water filter (10) passes through flow pipe (12) and airtight water storage tank (2) intercommunication together, be provided with spraying outlet pipe (7) on airtight water storage tank (2), the bottom of spraying outlet pipe (7) sets up the lower part of water storage in airtight water storage tank (2). The utility model discloses the clearance is convenient, and the cost is low.
Description
Technical field
The utility model relates to a kind of deduster car, and particularly a kind of underground coal mine uses powdered coal dust-removing device car.
Background technology
Dust is one of adverse factor affecting downhole safety production, and its harm is very large.When the coal dust dust concentration on mining face under mine is higher, the sight line of scope of operation staff can be stopped, easily lead to production accident; It is cruelly fried that the maximum harm of coal dust dust is easily to cause dust, for downhole production brings huge potential safety hazard.In order to reduce dust, mining face under mine generally carries out dedusting by spraying, but because underground work bad environments, the impurity content of existing spray for dust suppression equipment water used is high, and water route is often blocked, causes the fogging degree of equipment low, make dust removing effects undesirable, and there is the high problem of equipment manufacturing cost.
Summary of the invention
The utility model provides the pneumatic spray for dust suppression car in a kind of down-hole, solves the technical problem that fogging degree is low and the spray water appearance of a street is easily blocked that existing down-hole spray outfit exists.
The utility model solves above technical problem by the following technical programs:
The pneumatic spray for dust suppression car in a kind of down-hole, comprise vehicle frame, vehicle frame is provided with airtight water tank, the top lateral surface of airtight water tank is respectively arranged with air filter and water filter, the air intake vent of air filter is connected with blast pipe, the delivery outlet of air filter is connected together by ajutage and airtight water tank, one way valve is provided with in ajutage, the water inlet of water filter is connected with flow pipe, be connected together by flow pipe and airtight water tank at the delivery port of water filter, airtight water tank is provided with spraying outlet pipe, the bottom of spraying outlet pipe is arranged on the bottom of stored water in airtight water tank.
The delivery port of flow pipe is provided with water lev el control cursory; Airtight water tank is provided with relief valve.
The utility model is the filtration that the mode adopting water tank extrapolation to take over filter carries out water and air, overcomes the defect of water line block, and have employed the spray pattern with pneumatic jack water, and increase the intensity of water outlet spray, equipment manufacturing cost is low, good dedusting effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
The pneumatic spray for dust suppression car in a kind of down-hole, comprise vehicle frame 1, vehicle frame 1 is provided with airtight water tank 2, the top lateral surface of airtight water tank 2 is respectively arranged with air filter 5 and water filter 10, the air intake vent 4 of air filter 5 is connected with blast pipe, down-hole has pressure ventilation pipe and air intake vent 4 to be connected together, the delivery outlet of air filter 5 is connected together by ajutage 11 and airtight water tank 2, one way valve 9 is provided with in ajutage 11, there is pressure air can only enter into airtight water tank 2, and cannot reversely from one way valve 9 pour out, pressure wind is had to enter into after airtight water tank 2 water surface mineralization pressure wherein, make the water ejection from spraying outlet pipe 7 in tank, strengthen air inflow, the pressure of ejection from spraying outlet pipe 7 can be strengthened, the water inlet 6 of water filter 10 is connected with flow pipe, be connected together by flow pipe 12 and airtight water tank 2 at the delivery port of water filter 10, airtight water tank 2 is provided with spraying outlet pipe 7, the bottom of spraying outlet pipe 7 is arranged on the bottom of institute's water storage in airtight water tank 2.
The delivery port of flow pipe 12 is provided with water lev el control cursory 8, to control the height of water level in tank; Airtight water tank 2 is provided with relief valve 3, when the pressure in airtight water tank 2 reach certain upper in limited time, can reliable pressure release, to ensure the safety of tank body.
Claims (2)
1. the pneumatic spray for dust suppression car in down-hole, comprise vehicle frame (1), vehicle frame (1) is provided with airtight water tank (2), it is characterized in that, the top lateral surface of airtight water tank (2) is respectively arranged with air filter (5) and water filter (10), the air intake vent (4) of air filter (5) is connected with blast pipe, the delivery outlet of air filter (5) is connected together by ajutage (11) and airtight water tank (2), one way valve (9) is provided with in ajutage (11), the water inlet (6) of water filter (10) is connected with flow pipe, be connected together by flow pipe (12) and airtight water tank (2) at the delivery port of water filter (10), airtight water tank (2) is provided with spraying outlet pipe (7), the bottom of spraying outlet pipe (7) is arranged on the bottom of the water that airtight water tank (2) stores.
2. the pneumatic spray for dust suppression car in a kind of down-hole according to claim 1, is characterized in that, the delivery port of flow pipe (12) is provided with water lev el control cursory (8); Airtight water tank (2) is provided with relief valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749402.1U CN205000986U (en) | 2015-09-25 | 2015-09-25 | Pnematic mist spray dust removal car in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749402.1U CN205000986U (en) | 2015-09-25 | 2015-09-25 | Pnematic mist spray dust removal car in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000986U true CN205000986U (en) | 2016-01-27 |
Family
ID=55157881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520749402.1U Expired - Fee Related CN205000986U (en) | 2015-09-25 | 2015-09-25 | Pnematic mist spray dust removal car in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194124A (en) * | 2017-12-06 | 2018-06-22 | 常州市绿意管道有限公司 | A kind of walking is mining wind power ganged atomizing de-dusting apparatus and its application process |
-
2015
- 2015-09-25 CN CN201520749402.1U patent/CN205000986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194124A (en) * | 2017-12-06 | 2018-06-22 | 常州市绿意管道有限公司 | A kind of walking is mining wind power ganged atomizing de-dusting apparatus and its application process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160127 Termination date: 20200925 |