CN201588651U - Downhole mechanical sinker bar type automatic water-spraying and dust-settling device - Google Patents
Downhole mechanical sinker bar type automatic water-spraying and dust-settling device Download PDFInfo
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- CN201588651U CN201588651U CN2010200196300U CN201020019630U CN201588651U CN 201588651 U CN201588651 U CN 201588651U CN 2010200196300 U CN2010200196300 U CN 2010200196300U CN 201020019630 U CN201020019630 U CN 201020019630U CN 201588651 U CN201588651 U CN 201588651U
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Abstract
The utility model relates to a downhole mechanical sinker bar type automatic water-spraying and dust-settling device, which comprises the following parts: atomizing spray heads are arranged on a water curtain water pipe at intervals, and the water curtain water pipe is arranged along the longitudinal direction of a laneway; a water outlet high-pressure water pipe is connected with the curtain water pipe; a touch sinker bar is connected with a touch switch; and the touch switch is connected with the water outlet high-pressure water pipe and a water supply high-pressure water pipe respectively. The device realizes the automatic atomizing water spraying in mine laneways, guarantees the dust-proof and dust removal effects, effectively saves water resource, and reduces the number of dust control personnel and the labor intensity at the same time, thereby achieving the double effects of safety and lower manufacturing cost. The device has the advantages of reasonable structure, simplicity, light, reliable operation, good dust removal effect, easy operation, maintenance and realization, low cost and small volume, and can meet the operating requirements under severe downhole production conditions of a coal mine, and have favorable economical and social benefits.
Description
Technical field
The utility model relates to the mining equipment technical field, particularly being applicable to each transfer point of down-hole of the big lane of main belt, down-hole, work plane adhesive tape lane, rake loading and unloading loading point etc., the automatic sprayer of unloading, specifically is a kind of down-hole mechanical lance formula automatic dust suppression device by water spray.
Background technology
As everyone knows, especially load and unload a little in the underground coal transportation, can produce a large amount of pollution caused by coal dust air, subsurface environment pollutes, and the health of operation element is brought serious harm, if even coal dust have explosivity, blast under certain condition, have a strong impact on mine safety production.At present, adopt the method for spray sprinkler to suppress the coal dust device for reducing dust usually hand, self-action are arranged.Manually device for reducing dust mostly adds switch and forms by being positioned on shower nozzle on the water pipe, when transporting coal or loading and unloading coal constantly, the manual unlocking valve, shower nozzle begins watering and lowering dust, and then manual-lock valve, manually watering the coal transportation often occurs and sprinkles water asynchronously because of switch is untimely, causes in time not eliminating coal dust or waste water resource.The self-action atomization mechanism mainly contains the contact device by various sensors or belt at present, link to each other with control panel such as electromagnetic valve and to fetch the switch of control watering device, in use not only cost is higher for these watering devices, wiring is comparatively complicated, trouble is installed, and because the mutual interference of sensor phase, misoperation is more, can't guarantee dust-laying effect.
Summary of the invention
The purpose of this utility model is to realize that with Artificial Control the means of spray sprinkler depositing dust can't guarantee dust-laying effect in order to solve at present, and the cost height of automatically controlled automatic water system, shortcoming such as maintenance complexity etc., a kind of down-hole mechanical lance formula automatic dust suppression device by water spray is provided.
The utility model is to adopt following technical scheme to realize: a kind of down-hole mechanical lance formula automatic dust suppression device by water spray, comprise water curtain water pipe (1), fog-spray nozzle (2), touch lance (3), touch switch (4), water outlet high-pressure water pipe (5) and water supply high-pressure water pipe, the water curtain water pipe (1) that vertically is provided with along the tunnel is gone up the compartment of terrain and is provided with fog-spray nozzle (2), water outlet high-pressure water pipe (5) connects water curtain water pipe (1), it is hinged with touch switch (4) to touch lance (3), and touch switch (4) is connected with water supply high-pressure water pipe (6) with water outlet high-pressure water pipe (5) respectively.
Described touch switch (4) comprises pedestal (13), spring (7), sealed steel ball (9) and sealing rod iron (10), pedestal (13) two ends are provided with water inlet (12) and delivery port (11), be provided with water stream channel (14) between interior water inlet of pedestal (13) (12) and the delivery port (11), be provided with sealed steel ball (9) and sealing rod iron (10) in the passage (14), sealed steel ball (9) is fixedlyed connected with sealing rod iron (10), sealed steel ball (9) one ends connect high-strength spring (7), high-strength spring (7) other end is fixed on the Connection Block (15), and sealing rod iron (10) one ends contact with shake-up lance (3).
One end of described sealing rod iron (10) is thinner than passage (14) diameter, the other end is identical with passage (14) diameter, the thinner end of sealing rod iron (10) inserts in the passage (14) and is connected with sealed steel ball (9), be provided with sealing mat (8) between sealing thicker end of rod iron (10) and the passage (14), the thicker end of sealing rod iron (10) contacts with shake-up lance (3).
Compared with prior art, the utility model is by being provided with touch switch, and inclined gallery and gallery all can be installed and used, and has realized the purpose of mine haulage drift auto spraying watering, efficiently solve contradiction dustproof and production, reached the double effects of safety and cost of production.Played the atomizing effect of spray water on safety, the dirt effect that guaranteed to prevent dust, gone out has been saved mine water resource simultaneously effectively; On cost of production, reduced the dirt personnel's that prevent dust, go out quantity, reduced working strength of workers simultaneously to a great extent.In a word, the utility model is rational in infrastructure, simple, light, and is reliable, good dedusting effect, and be convenient to operation and maintenance, reduced staff's labour intensity; Be easy to realize that cost is low, volume is little; Can satisfy the instructions for use under the abominable working condition under coal mine, in the disaster prevention work in colliery, play an important role, ensure the safety in production in colliery, have certain economic benefits and social benefit.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a touch switch closed condition structural representation.
Fig. 3 is a touch switch opening structural representation.
The specific embodiment
The utility model is to adopt following technical scheme to realize:
A kind of down-hole mechanical lance formula automatic dust suppression device by water spray, comprise water curtain water pipe 1, fog-spray nozzle 2, touch lance 3, touch switch 4, water outlet high-pressure water pipe 5 and water supply high-pressure water pipe, be provided with fog-spray nozzle 2 along compartment of terrain on the vertical water curtain water pipe 1 that is provided with in tunnel, water outlet high-pressure water pipe 5 connects water curtain water pipe 1, it is hinged with touch switch 4 to touch lance 3, and touch switch 4 is connected with water supply high-pressure water pipe 6 with water outlet high-pressure water pipe 5 respectively.
Described touch switch 4 comprises pedestal 13, spring 7, sealed steel ball 9 and sealing rod iron 10, pedestal 13 two ends are provided with water inlet 12 and delivery port 11, be provided with water stream channel 14 between water inlet 12 and the delivery port 11 in the pedestal 13, sealed steel ball 9 and sealing rod iron 10 in the passage 14, one end of described sealing rod iron (10) is thinner than passage 14 diameters, the other end is identical with passage 14 diameters, sealing rod iron 10 thinner ends insert in the passage 14 fixedlys connected with sealed steel ball 9, be provided with sealing mat 8 between sealing rod iron 10 thicker ends and the passage 14, sealing rod iron 10 1 ends stretch out pedestal 13 and contact with shake-up lance 3.Sealed steel ball 9 one ends connect high-strength spring 7, and high-strength spring 7 other ends are fixed on the Connection Block 15, and Connection Block 15 is connected with pedestal 13, is provided with sealing mat 16 between Connection Block 15 and the pedestal.
The utility model workflow is as follows: when specifically implementing, water supply high-pressure water pipe 6 and water outlet high-pressure water pipe 5 are joined with the water inlet 12 and the delivery port 11 of touch switch 4 respectively, water outlet high-pressure water pipe 5 is connected with water curtain water pipe 1, opens water supply high-pressure water pipe 6 then.When no bastard coal transports on the belt of tunnel, touch lance 3 and be in free state, the high-strength spring 7 in the touch switch 4 suppresses sealed steel ball 9 and sealing rod iron 10 to sealing state, and water inlet 12 separates with delivery port 11, make it be in closure state, as shown in Figure 2.When the bastard coal transportation is arranged on the belt of tunnel, along bastard coal transporting direction A, bastard coal on the belt will make shake-up lance 3 move, and sealed steel ball in the touch switch 49 and sealing rod iron 10 be depressed into opening, its water inlet 12 is communicated with delivery port 11, this moment, whole system was in the unlatching duty, and as shown in Figure 3, and high-strength spring 7 is in compressive state.In case and on the belt during no bastard coal, high-strength spring 7 will in time suppress sealed steel ball 9 and sealing rod iron 10 to sealing state, thereby closes touch switch, effectively the conserve water resource.
Claims (3)
1. down-hole mechanical lance formula automatic dust suppression device by water spray, comprise water curtain water pipe (1), fog-spray nozzle (2), touch lance (3), touch switch (4), water outlet high-pressure water pipe (5) and water supply high-pressure water pipe, it is characterized in that: the water curtain water pipe (1) that vertically is provided with along the tunnel is gone up the compartment of terrain and is provided with fog-spray nozzle (2), water outlet high-pressure water pipe (5) connects water curtain water pipe (1), it is hinged with touch switch (4) to touch lance (3), and touch switch (4) is connected with water supply high-pressure water pipe (6) with water outlet high-pressure water pipe (5) respectively.
2. down-hole mechanical lance formula automatic dust suppression device by water spray as claimed in claim 1, it is characterized in that: described touch switch (4) comprises pedestal (13), spring (7), sealed steel ball (9) and sealing rod iron (10), pedestal (13) two ends are provided with water inlet (12) and delivery port (11), be provided with water stream channel (14) between interior water inlet of pedestal (13) (12) and the delivery port (11), be provided with sealed steel ball (9) and sealing rod iron (10) in the passage (14), sealed steel ball (9) is fixedlyed connected with sealing rod iron (10), sealed steel ball (9) one ends connect high-strength spring (7), high-strength spring (7) other end is fixed on the Connection Block (15), and sealing rod iron (10) one ends contact with shake-up lance (3).
3. down-hole mechanical lance formula automatic dust suppression device by water spray as claimed in claim 1, it is characterized in that: an end of described sealing rod iron (10) is thinner than passage (14) diameter, the other end is identical with passage (14) diameter, the thinner end of sealing rod iron (10) inserts in the passage (14) and is connected with sealed steel ball (9), be provided with sealing mat (8) between sealing thicker end of rod iron (10) and the passage (14), the thicker end of sealing rod iron (10) contacts with shake-up lance (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200196300U CN201588651U (en) | 2010-01-05 | 2010-01-05 | Downhole mechanical sinker bar type automatic water-spraying and dust-settling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200196300U CN201588651U (en) | 2010-01-05 | 2010-01-05 | Downhole mechanical sinker bar type automatic water-spraying and dust-settling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201588651U true CN201588651U (en) | 2010-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200196300U Expired - Fee Related CN201588651U (en) | 2010-01-05 | 2010-01-05 | Downhole mechanical sinker bar type automatic water-spraying and dust-settling device |
Country Status (1)
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| CN (1) | CN201588651U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505957A (en) * | 2011-11-23 | 2012-06-20 | 山西潞安华信科技发展有限公司 | Control sensor |
| CN102587955A (en) * | 2011-01-13 | 2012-07-18 | 淮南矿业(集团)有限责任公司 | Tunnel dust suppression system |
| CN102635387A (en) * | 2012-03-19 | 2012-08-15 | 新汶矿业集团有限责任公司协庄煤矿 | Front canopy automatic water curtain of digging and blasting working surface and working method thereof |
| CN106499835A (en) * | 2016-10-10 | 2017-03-15 | 大同煤矿集团有限责任公司 | Touching formula reprints watering valve |
| CN106512608A (en) * | 2016-11-28 | 2017-03-22 | 攀枝花市仁通钒业有限公司 | Water-mist dust removal device |
| CN109505644A (en) * | 2018-12-27 | 2019-03-22 | 新汶矿业集团有限责任公司 | Erosion control is instantaneously met an urgent need spraying |
-
2010
- 2010-01-05 CN CN2010200196300U patent/CN201588651U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587955A (en) * | 2011-01-13 | 2012-07-18 | 淮南矿业(集团)有限责任公司 | Tunnel dust suppression system |
| CN102505957A (en) * | 2011-11-23 | 2012-06-20 | 山西潞安华信科技发展有限公司 | Control sensor |
| CN102635387A (en) * | 2012-03-19 | 2012-08-15 | 新汶矿业集团有限责任公司协庄煤矿 | Front canopy automatic water curtain of digging and blasting working surface and working method thereof |
| CN106499835A (en) * | 2016-10-10 | 2017-03-15 | 大同煤矿集团有限责任公司 | Touching formula reprints watering valve |
| CN106512608A (en) * | 2016-11-28 | 2017-03-22 | 攀枝花市仁通钒业有限公司 | Water-mist dust removal device |
| CN106512608B (en) * | 2016-11-28 | 2019-10-15 | 攀枝花市仁通钒业有限公司 | Water mist dust fall device |
| CN109505644A (en) * | 2018-12-27 | 2019-03-22 | 新汶矿业集团有限责任公司 | Erosion control is instantaneously met an urgent need spraying |
| CN109505644B (en) * | 2018-12-27 | 2020-10-09 | 新汶矿业集团有限责任公司 | Anti-scour instant emergency spray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20110105 |