CN109083680A - A kind of mining wireless deslagging jettison gear - Google Patents
A kind of mining wireless deslagging jettison gear Download PDFInfo
- Publication number
- CN109083680A CN109083680A CN201811274002.4A CN201811274002A CN109083680A CN 109083680 A CN109083680 A CN 109083680A CN 201811274002 A CN201811274002 A CN 201811274002A CN 109083680 A CN109083680 A CN 109083680A
- Authority
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- China
- Prior art keywords
- pneumatic actuator
- negative
- water inlet
- drainpipe
- pipe
- Prior art date
- 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.)
- Granted
Links
- 238000005065 mining Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 128
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 15
- 238000001839 endoscopy Methods 0.000 claims description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000003245 coal Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000233855 Orchidaceae Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
A kind of mining wireless deslagging jettison gear, including water tank, upper part has water inlet pipe and negative-pressure balancing pipe, there is cover in one end, the other end connects drainpipe, there is control cabinet in side, feature: water inlet pipe, the side of negative-pressure balancing pipe and drainpipe sets water inlet pipe pneumatic actuator mounting base, negative-pressure balancing pipe pneumatic actuator mounting base and drainpipe pneumatic actuator mounting base, there is water inlet pipe pneumatic actuator in each mounting base, negative-pressure balancing pipe pneumatic actuator and drainpipe pneumatic actuator, water inlet pipe butterfly valve is set in water inlet pipe, negative-pressure balancing pipe butterfly valve is set in negative-pressure balancing pipe, drainpipe butterfly valve is set in drainpipe, host is set in control cabinet, host sets source of the gas valve on one side, source of the gas valve respectively with water inlet pipe pneumatic actuator, negative-pressure balancing pipe pneumatic actuator and the gas supply connection of drainpipe pneumatic actuator, liquid level sensor is installed on cover, level sensing Device is connect with host wireless signal.Displacement is big, stable and reliable in work, efficiency and high degree of automation, saves cost, and use is safe.
Description
Technical field
The invention belongs to coal mine gas pipe extraction pipeline drainage equipment technical fields, and in particular to a kind of mining wireless deslagging
Jettison gear.
Background technique
The exploitation of coal mine is the first element safely, it is known that coal mine can generate methane gas in recovery process, usually
Gas is detached by mine using methane gas extraction pipeline, but often the water in rock crack is pumped into together during detaching
In gas pumping pipeline, so that the interior extracting result for generating ponding and influencing gas of gas pumping pipeline.
Coal mine is when solving the problems, such as methane gas extraction pipeline ponding generally using manually discharging water and detection discharges water two automatically at present
Kind of mode, the former because consume artificial more, large labor intensity and can not achieve it is continuous discharge water etc. reasons due to be gradually automatically detected and put
Replaced water installations, however existing automatic detection jettison gear, what is relied primarily on is that buoyancy and pneumatic Timer Controlling come
Realize automatic draining function, but still that there is the abilities of discharging water is small, service life is short, adaptive capacity to environment is poor and the degree of automation
Low disadvantage.
In view of the foregoing, it is necessary to design one kind and discharge water that speed is fast, discharge capacity is big, and motion stability is reliable, is able to achieve intelligence
The mining wireless deslagging jettison gear of energyization control.For this purpose, the applicant has made beneficial design, technology described below
Scheme generates in this background.
Summary of the invention
The task of the present invention is to provide a kind of mining wireless deslagging jettison gear, facilitate optimization water inlet and discharge structure
And using raising and discharging water effect and prevents gas leakage, advantageously improves detection and work system and uses and improve the automatic of device
Change degree.
The task of the present invention is in this way to complete, a kind of mining wireless deslagging jettison gear, including a hollow water storage
Tank, the top of the water tank are arranged at intervals with a water inlet pipe and a negative-pressure balancing pipe, and one end of the water tank has opening simultaneously
And a cover is sealedly connected on open end, the other end of the water tank is closed and is provided with one and water storage on closed end
The drainpipe that the hollow internal cavity of tank is connected is equipped with a control cabinet in the side of water tank, it is characterised in that: described
The side of water inlet pipe, negative-pressure balancing pipe and drainpipe has respectively constituted a water inlet pipe pneumatic actuator mounting base, a negative-pressure balancing
Pipe pneumatic actuator mounting base and a drainpipe pneumatic actuator mounting base, the water inlet pipe pneumatic actuator mounting base are born
A water inlet pipe is separately installed with again in pressure balance pipe pneumatic actuator mounting base and drainpipe pneumatic actuator mounting base pneumatically to hold
Row device, a negative-pressure balancing pipe pneumatic actuator and a drainpipe pneumatic actuator, the water inlet pipe is interior and is located at water inlet pipe gas
The installed position of dynamic actuator is equipped with a water inlet pipe butterfly valve, and the rotary shaft of the water inlet pipe butterfly valve passes through water inlet pipe pneumatic actuator
Mounting base and water inlet pipe pneumatic actuator are sequentially connected, and in the negative-pressure balancing pipe and are located at negative-pressure balancing pipe pneumatic actuator
Installed position be equipped with a negative-pressure balancing pipe butterfly valve, the rotary shaft of the negative-pressure balancing pipe butterfly valve passes through negative-pressure balancing pipe and pneumatically holds
Row device mounting base and negative-pressure balancing pipe pneumatic actuator are sequentially connected, and in the drainpipe and are located at drainpipe pneumatic actuator
Installed position be equipped with a drainpipe butterfly valve, the rotary shaft of the drainpipe butterfly valve pass through drainpipe pneumatic actuator mounting base with
Drainpipe pneumatic actuator is sequentially connected, and is equipped with a host in the control cabinet, and control is connected with a gas to the host on one side
Source valve, the source of the gas valve are pneumatically executed with water inlet pipe pneumatic actuator, negative-pressure balancing pipe pneumatic actuator and drainpipe respectively
Device gas supply connects, and is equipped with a liquid level sensor on the cover, which connect with host wireless signal.
In another specific embodiment of the invention, on the water inlet pipe, negative-pressure balancing pipe and drainpipe respectively
It is provided with a water inlet pipe flange, a negative-pressure balancing pipe flange and a draining pipe flange, wherein the water inlet pipe flange, negative pressure are flat
Weighing apparatus pipe flange passes through pipeline respectively to be fixed and is tightly connected with gas tube, and the draining pipe flange is received by pipeline and draining
Collector is fixed and is tightly connected.
In another specific embodiment of the invention, a liquid level tube is provided on the drainpipe.
In another specific embodiment of the invention, connected between the water tank and cover by flange seal
It connects.
Separately have in a specific embodiment in of the invention, air filtration dress is also equipped in the control cabinet
It sets, one end of the air filter is connect with gas source, the other end and source of the gas valve connect.
There are one in specific embodiment, the water tank two sides are respectively arranged with a pair of of handle of the invention,
Pedestal is additionally provided in the water storage pot bottom.
In a specific embodiment in turn of the invention, confession is respectively arranged in the host and liquid level sensor
Battery.
In a still more specific embodiment of the invention, the source of the gas valve and water inlet pipe pneumatic actuator, negative pressure
A distributor is provided between balance pipe pneumatic actuator and drainpipe pneumatic actuator, which passes through pipeline and gas respectively
Source valve, water inlet pipe pneumatic actuator, negative-pressure balancing pipe pneumatic actuator are connected to drainpipe pneumatic actuator.
Of the invention again and then in a specific embodiment, one is offered on the cover and is connected to water tank
Detection opening, constituting around the detection opening has a circle to be open flange, equipped with visor glass between opening flange and the cover
The detection faces of glass, the liquid level sensor are resisted against on endoscopy glass, and it is fixed that the liquid level sensor side is provided with one
Band, the fixing belt both ends are screwed on opening flange respectively and make liquid level sensor pressing on endoscopy glass.
The endoscopy glass and the edge of detection opening use in yet a further embodiment of the present invention
Polytetrafluoroethylsealed sealed circle is sealed processing.
The present invention has the advantages that due to the above structure, firstly, using pneumatic actuator controls butterfly valve
It opens water inlet pipe and negative-pressure balancing pipe and the structure of drainpipe closing, and uses liquid level sensor and host wireless connection
And the structure of pneumatic actuator work is controlled, thus not only increase and discharge water efficiency and effectively prevent the feelings of gas leakage
Condition, also improves the degree of automation of jettison gear, has thoroughly abandoned the needs of manual operation or nurse, has significantly reduced people
Work cost；Secondly, host and liquid level sensor are all made of battery power supply, use is safe, and long using the time, energy saving.
Detailed description of the invention
Fig. 1 is the schematic perspective view of one embodiment of the invention.
Fig. 2 is the schematic perspective view of Fig. 1 embodiment other side.
In figure: 1. water tanks, 11. water inlet pipes, 111. water inlet pipe pneumatic actuator mounting bases, 112. water inlet pipe flanges, 12.
Negative-pressure balancing pipe, 121. negative-pressure balancing pipe pneumatic actuator mounting bases, 122. negative-pressure balancing pipe flanges, 13. covers, 131. methods
Orchid, 132. detection openings, 133. opening flanges, 134. endoscopy glass, 14. drainpipes, the installation of 141. drainpipe pneumatic actuators
Seat, 142. draining pipe flanges, 143. liquid level tubes, 15. handles, 16. pedestals；2. control cabinet, 21. hosts, 22. source of the gas valve, 23. skies
Gas filter device, 24. distributors；3. water inlet pipe pneumatic actuator, 31. water inlet pipe butterfly valves；4. negative-pressure balancing pipe pneumatic actuator,
41. negative-pressure balancing pipe butterfly valve；5. drainpipe pneumatic actuator, 51. drainpipe butterfly valves；6. liquid level sensor, 61. fixing belts.
Specific embodiment
It elaborates by way of examples below, but is not limit to the present invention program to the description of embodiment
System, the made only formal but not substantive equivalent transformation of any design according to the present invention are regarded as the present invention
Technical solution scope.
The concept of all directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description
For the location of current Fig. 1 state, thus the spy to technical solution provided by the invention cannot be understood as
It does not limit.
Referring to Fig. 1, the present invention relates to a kind of mining wireless deslagging jettison gear, it is described including a hollow water tank 1
The top of water tank 1 is arranged at intervals with a water inlet pipe 11 and a negative-pressure balancing pipe 12, one end of the water tank 1 have opening and
A cover 13 is sealedly connected on open end, the other end of the water tank 1 is closed and is provided with one and storage on closed end
The drainpipe 14 that the hollow internal cavity of water pot 1 is connected is equipped with a control cabinet 2 in the side of water tank 1, and feature is: institute
The side of water inlet pipe 11, negative-pressure balancing pipe 12 and the drainpipe 14 stated has respectively constituted a water inlet pipe pneumatic actuator mounting base
111, a negative-pressure balancing pipe pneumatic actuator mounting base 121 and a drainpipe pneumatic actuator mounting base 141, the water inlet pipe
Pneumatic actuator mounting base 111, negative-pressure balancing pipe pneumatic actuator mounting base 121 and drainpipe pneumatic actuator mounting base 141
It is upper to be separately installed with a water inlet pipe pneumatic actuator 3, a negative-pressure balancing pipe pneumatic actuator 4 and a drainpipe pneumatic actuator again
5, in the water inlet pipe 11 and it is located at the installed position of water inlet pipe pneumatic actuator 3 and is equipped with a water inlet pipe butterfly valve 31, it should be into
The rotary shaft of water pipe butterfly valve 31 passes through water inlet pipe pneumatic actuator mounting base 111 and water inlet pipe pneumatic actuator 3 is sequentially connected, institute
In the negative-pressure balancing pipe 12 stated and it is located at the installed position of negative-pressure balancing pipe pneumatic actuator 4 equipped with a negative-pressure balancing pipe butterfly valve
41, the rotary shaft of the negative-pressure balancing pipe butterfly valve 41 passes through negative-pressure balancing pipe pneumatic actuator mounting base 121 and negative-pressure balancing pipe gas
Dynamic actuator 4 is sequentially connected, and in the drainpipe 14 and is located at the installed position of drainpipe pneumatic actuator 5 equipped with a row
Water pipe butterfly valve 51, the rotary shaft of the drainpipe butterfly valve 51 pass through drainpipe pneumatic actuator mounting base 141 and pneumatically hold with drainpipe
Row device 5 is sequentially connected, and a host 21 is equipped in the control cabinet 2, the host 21 is preferably using logical anti-by Changshu City
The wireless deslagging jettison gear host of model ZZS7.4W-Z Mine-used I. S of Electrical Appliances Co., Ltd's production, the host 21 is on one side
Control is connected with a source of the gas valve 22, and the source of the gas valve 22 is pneumatically executed with water inlet pipe pneumatic actuator 3, negative-pressure balancing pipe respectively
Device 4 and the gas supply of drainpipe pneumatic actuator 5 connect, and are equipped with a liquid level sensor 6, the liquid level sensor on the cover 13
6 connect with 21 wireless signal of host.
Further, a water inlet tube method is respectively arranged on the water inlet pipe 11, negative-pressure balancing pipe 12 and drainpipe 14
112, one negative-pressure balancing pipe flange 122 of orchid and a draining pipe flange 142, wherein the water inlet pipe flange 112, negative-pressure balancing pipe
Flange 122 is fixed and is tightly connected with gas tube by pipeline respectively, and the draining pipe flange 142 passes through pipeline and draining
Collecting pipe is fixed and is tightly connected.A liquid level tube 143 is provided on the drainpipe 14.
Further, it is tightly connected between the water tank 1 and cover 13 by flange 131.
Further, it is also equipped with an air filter 23 in the control cabinet 2,23 one end of air filter
It is connect with gas source, the other end of the air filter 23 is connect with source of the gas valve 22.
Further, 1 two sides of water tank are respectively arranged with a pair of of handle 15, and 1 bottom of water tank is also set
It is equipped with pedestal 16.
Further, supplying cell is respectively arranged in the host 21 and liquid level sensor 6.
Further, the source of the gas valve 22 and water inlet pipe pneumatic actuator 3, negative-pressure balancing pipe pneumatic actuator 4 and row
A distributor 24 is provided between water pipe pneumatic actuator 5, which passes through pipeline and source of the gas valve 22, water inlet pipe gas respectively
Dynamic actuator 3, negative-pressure balancing pipe pneumatic actuator 4 are connected to drainpipe pneumatic actuator 5.
Further, a detection opening 132 being connected to water tank 1, the detection opening are offered on the cover 13
132 surroundings composition has circle opening flange 133, is folded with an endoscopy glass between the opening flange 133 and cover 13
134, the detection faces of the liquid level sensor 6 are resisted against on endoscopy glass 134, and 6 side of liquid level sensor is provided with
One fixing belt 61,61 both ends of fixing belt are screwed on opening flange 133 respectively and make 6 pressing of liquid level sensor in endoscopy glass
On 134.The edge of the endoscopy glass 134 and detection opening 132 is sealed processing using polytetrafluoroethylsealed sealed circle.
Referring to Fig. 1, narration the working principle of the invention: when needing to be collected the ponding in gas tube, institute
Water inlet pipe pneumatic actuator 3, negative-pressure balancing pipe pneumatic actuator 4 and the drainpipe pneumatic actuator 5 stated are all in the shape that do not work
State, at this time water inlet pipe pneumatic actuator 3 and water inlet pipe butterfly valve 31 and negative-pressure balancing pipe butterfly on negative-pressure balancing pipe pneumatic actuator 4
Valve 41 is open state and is connected to water inlet pipe 11 and negative-pressure balancing pipe 12 with gas tube respectively, and the drainpipe is pneumatically held
Drainpipe butterfly valve 51 on row device 5 is in off state and the water in water tank 1 is blocked to flow out, and the ponding in gas tube is along institute
Water inlet pipe 11 is stated to flow into water tank 1, it is described when the ponding in the water tank 1 reaches the detection position of liquid level sensor 6
Liquid level sensor 6 detect water level and drain signal fed back into host 21 through endoscopy glass 134, by host 21 by gas source
Valve 22 is opened, and the gas in gas source flows through source of the gas valve 22 and distinguished by distributor 24 after the filtering of air filter 23
It feeds in water inlet pipe pneumatic actuator 3, negative-pressure balancing pipe pneumatic actuator 4 and drainpipe pneumatic actuator 5, the water inlet pipe
Pneumatic actuator 3, negative-pressure balancing pipe pneumatic actuator 4 and drainpipe pneumatic actuator 5 work, and the water inlet pipe is pneumatic at this time
Actuator 3 and water inlet pipe butterfly valve 31 on negative-pressure balancing pipe pneumatic actuator 4 and negative-pressure balancing pipe butterfly valve 41 are closed and are hindered respectively
The disconnected connection with gas tube, the drainpipe butterfly valve 51 on the drainpipe pneumatic actuator 5 are opened and are made in water tank 1
Water outflow is collected, and the host 21 controls source of the gas valve 22 and kept for certain opening time and drain the water in water tank 1
Afterwards, which controls the closing of source of the gas valve 22, the water inlet pipe pneumatic actuator 3,4 and of negative-pressure balancing pipe pneumatic actuator again
Drainpipe pneumatic actuator 5 enters off position again, until the ponding in the water tank 1 reaches liquid level sensor 6 again
Detection liquid level when, repeat the above-mentioned course of work and drained.Not only displacement is big, stable and reliable in work for the jettison gear, effect
Rate and high degree of automation save labor cost, and safety in utilization is good.
Claims (10)
1. a kind of mining wireless deslagging jettison gear, including a hollow water tank (1), the top interval of the water tank (1)
It is provided with a water inlet pipe (11) and a negative-pressure balancing pipe (12), one end of the water tank (1) has opening and on open end
A cover (13) are sealedly connected with, the other end of the water tank (1) is closed and is provided with one and water tank (1) on closed end
The drainpipe (14) that hollow internal cavity is connected is equipped with a control cabinet (2) in the side of water tank (1), and feature exists
In: the side of the water inlet pipe (11), negative-pressure balancing pipe (12) and drainpipe (14) has respectively constituted a water inlet pipe and has pneumatically held
Row device mounting base (111), a negative-pressure balancing pipe pneumatic actuator mounting base (121) and a drainpipe pneumatic actuator mounting base
(141), the water inlet pipe pneumatic actuator mounting base (111), negative-pressure balancing pipe pneumatic actuator mounting base (121) and draining
A water inlet pipe pneumatic actuator (3) is separately installed with again in pipe pneumatic actuator mounting base (141), a negative-pressure balancing pipe is pneumatically held
Row device (4) and a drainpipe pneumatic actuator (5), the water inlet pipe (11) is interior and is located at water inlet pipe pneumatic actuator (3)
Installed position is equipped with a water inlet pipe butterfly valve (31), and the rotary shaft of the water inlet pipe butterfly valve (31) is pacified across water inlet pipe pneumatic actuator
It fills seat (111) and water inlet pipe pneumatic actuator (3) to be sequentially connected, in the negative-pressure balancing pipe (12) and is located at negative-pressure balancing pipe
The installed position of pneumatic actuator (4) is equipped with a negative-pressure balancing pipe butterfly valve (41), the rotation of the negative-pressure balancing pipe butterfly valve (41)
Axis passes through negative-pressure balancing pipe pneumatic actuator mounting base (121) and negative-pressure balancing pipe pneumatic actuator (4) is sequentially connected, described
In drainpipe (14) and it is located at the installed position of drainpipe pneumatic actuator (5) equipped with a drainpipe butterfly valve (51), the draining
The rotary shaft of pipe butterfly valve (51) passes through drainpipe pneumatic actuator mounting base (141) and drainpipe pneumatic actuator (5) transmission connects
It connects, a host (21) is installed in the control cabinet (2), control is connected with a source of the gas valve (22), institute to the host (21) on one side
The source of the gas valve (22) stated pneumatically is held with water inlet pipe pneumatic actuator (3), negative-pressure balancing pipe pneumatic actuator (4) and drainpipe respectively
Row device (5) gas supply connects, and is equipped with a liquid level sensor (6) on the cover (13), the liquid level sensor (6) and host
(21) wireless signal connects.
2. a kind of mining wireless deslagging jettison gear according to claim 1, it is characterised in that the water inlet pipe (11),
A water inlet pipe flange (112), a negative-pressure balancing pipe flange (122) are respectively arranged on negative-pressure balancing pipe (12) and drainpipe (14)
Pipe flange (142) are drained with one, wherein the water inlet pipe flange (112), negative-pressure balancing pipe flange (122) pass through pipeline respectively
It fixes and is tightly connected with gas tube, the draining pipe flange (142) is fixed and sealed with drainage collection pipe by pipeline
Connection.
3. a kind of mining wireless deslagging jettison gear according to claim 1, it is characterised in that the drainpipe (14)
On be provided with a liquid level tube (143).
4. a kind of mining wireless deslagging jettison gear according to claim 1, it is characterised in that the water tank (1) with
It is tightly connected between cover (13) by flange (131).
5. a kind of mining wireless deslagging jettison gear according to claim 1, it is characterised in that in the control cabinet (2)
An air filter (23) are also equipped with, one end of the air filter (23) connect with gas source, the other end and source of the gas valve
(22) it connects.
6. a kind of mining wireless deslagging jettison gear according to claim 1, it is characterised in that the water tank (1) two
Side is respectively arranged with a pair of of handle (15), is additionally provided with pedestal (16) in described water tank (1) bottom.
7. a kind of mining wireless deslagging jettison gear according to claim 1, it is characterised in that the host (21) and
Supplying cell is respectively arranged in liquid level sensor (6).
8. a kind of mining wireless deslagging jettison gear according to claim 1, it is characterised in that the source of the gas valve (22)
It is provided between water inlet pipe pneumatic actuator (3), negative-pressure balancing pipe pneumatic actuator (4) and drainpipe pneumatic actuator (5)
One distributor (24), the distributor (24) are put down by pipeline and source of the gas valve (22), water inlet pipe pneumatic actuator (3), negative pressure respectively
Weighing apparatus pipe pneumatic actuator (4) is connected to drainpipe pneumatic actuator (5).
9. a kind of mining wireless deslagging jettison gear according to claim 1, it is characterised in that on the cover (13)
A detection opening (132) being connected to water tank (1) is offered, constituting around the detection opening (132) has circle opening flange
(133), an endoscopy glass (134), the liquid level sensor are folded between the opening flange (133) and cover (13)
(6) detection faces are resisted against on endoscopy glass (134), and the liquid level sensor (6) side is provided with a fixing belt (61), should
Fixing belt (61) both ends are screwed in opening flange (133) respectively and make liquid level sensor (6) pressing in endoscopy glass (134)
On.
10. a kind of mining wireless deslagging jettison gear according to claim 9, it is characterised in that the endoscopy glass
(134) processing is sealed using polytetrafluoroethylsealed sealed circle with the edge of detection opening (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274002.4A CN109083680B (en) | 2018-10-30 | 2018-10-30 | Wireless deslagging and water draining device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274002.4A CN109083680B (en) | 2018-10-30 | 2018-10-30 | Wireless deslagging and water draining device for mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109083680A true CN109083680A (en) | 2018-12-25 |
| CN109083680B CN109083680B (en) | 2024-02-27 |
Family
ID=64844322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811274002.4A Active CN109083680B (en) | 2018-10-30 | 2018-10-30 | Wireless deslagging and water draining device for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109083680B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456656A (en) * | 2020-03-18 | 2020-07-28 | 河南理工大学 | Coal mine underground bottom suction roadway cross-layer drilling blowout prevention hole construction method |
| WO2021119740A1 (en) * | 2019-12-16 | 2021-06-24 | Steven Gregory Webster | A separator for a fluid stream and method therein |
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| CN208950640U (en) * | 2018-10-30 | 2019-06-07 | 常熟市通防电器有限公司 | A kind of mining wireless deslagging jettison gear |
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2018
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| DE202005005933U1 (en) * | 2004-04-15 | 2005-07-21 | Tramaglino, Lorenzo | Apparatus for measuring chemical and physical parameters of fluids in pipes comprises sensor system with sensors in contact with fluid and mounted in sight glass frame in sight glass mounting from which glass has been removed |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Publication date |
|---|---|
| CN109083680B (en) | 2024-02-27 |
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