CN209271715U - A kind of wind power ganged spray head of interlocking-type - Google Patents
A kind of wind power ganged spray head of interlocking-type Download PDFInfo
- Publication number
- CN209271715U CN209271715U CN201821102744.4U CN201821102744U CN209271715U CN 209271715 U CN209271715 U CN 209271715U CN 201821102744 U CN201821102744 U CN 201821102744U CN 209271715 U CN209271715 U CN 209271715U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- diameter
- sliding
- nozzle
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of wind power ganged spray head of interlocking-type, including jet body, nozzle, water main and air feed general pipeline, the jet body and nozzle are in tubular construction, the jet body both ends open, the nozzle is closed at one end, another end opening, the open end of nozzle and the threaded one end of jet body connect, nipple top offers atomizing nozzle, the jet body is internally provided with geomantic omen mixing chamber close to one end of nozzle, the geomantic omen mixing chamber is connected with nozzle, geomantic omen mixing chamber is connected by water inlet pipe with water main, geomantic omen mixing chamber is connected by blast pipe with air feed general pipeline, water route locking assembly is provided on the water inlet pipe, wind path locking assembly is provided on the blast pipe.When the utility model makes any one in blast pipe and water inlet pipe inoperable situation occur, blast pipe and water inlet pipe are closed, and are more energy-saving and environmentally friendly, and reduce production cost, while water being effectively prevent to enter in blast pipe.
Description
Technical field
The utility model relates in coal mine digging depositing dust spraying apparatus technical field more particularly to a kind of interlocking-type geomantic omen
Link spray head.
Background technique
A large amount of dust can be generated in coal mine digging, dust storm can be generated especially in mine, seriously endangers constructor
The health of member, the main method for solving dust problem is to realize depositing dust by spraying mode.Current atomizing de-dusting
There are many drawbacks for spray head: 1, when blast pipe and water inlet pipe have any one occur inoperable situation when, another according to
It is so in running order, so as to cause geomantic omen waste, generate noise, it is difficult to depositing dust.2, the hydraulic pressure in water inlet pipe under normal conditions
It is 3-6 times of the wind pressure in blast pipe, when hydraulic pressure is big, the water in the mixing chamber of geomantic omen can enter in air hose, so as to cause pressure wind
It saves oneself, pneumatic equipment cannot use, and generate huge hidden danger.
Utility model content
The purpose of the utility model is to overcome the deficiencies of above-mentioned technology, provide a kind of wind power ganged spray head of interlocking-type, make into
When inoperable situation occurs in any one in air hose and water inlet pipe, blast pipe and water inlet pipe are closed, and play interlocked
With being more energy-saving and environmentally friendly, reduce production cost, while water being effectively prevent to enter in blast pipe.
The technical scheme adopted by the utility model is a kind of wind power ganged spray head of interlocking-type, including jet body, nozzle,
Water main and air feed general pipeline, the jet body and nozzle in tubular construction, the jet body both ends open, the nozzle one
End seal is closed, another end opening, and the open end of nozzle and the threaded one end of jet body connect, and nipple top offers atomizing nozzle, institute
It states jet body and is internally provided with geomantic omen mixing chamber close to one end of nozzle, the geomantic omen mixing chamber is connected with nozzle, geomantic omen
Mixing chamber is connected by water inlet pipe with water main, and geomantic omen mixing chamber is connected by blast pipe with air feed general pipeline, it is described into
Water route locking assembly is provided on water pipe, the water route locking assembly includes air inlet shunt valve, is vertically threaded through on water inlet pipe
One end of first sliding pipe and the first sliding tube being threaded through in the first sliding pipe, first sliding pipe is sealed by first baffle
Close, the tube wall of the other end extends outward to form the first limiting stand, first sliding tube close to the closed at one end of first baffle and
First sliding tube is fixedly connected by the first spring with first baffle close to one end of first baffle, the other end of the first sliding tube
It is provided with the first fixture block matched with the first limiting stand, by being stuck in the first fixture block on the first limiting stand to limitation first
The sliding position of sliding tube, first fixture block are arranged in the inside of one end of air inlet shunt valve, enter the wind the other end of shunt valve
It is connected with air feed general pipeline, there are two the limbers being oppositely arranged for setting on first sliding tube, by being placed in limbers
Or be not interposing in water inlet pipe, so that the water in water inlet pipe be enable to flow or not flow；Wind path is provided on the blast pipe to close
Lock set, the wind path locking assembly include water inlet shunt valve, the second sliding pipe being vertically threaded through on blast pipe and are threaded through
The second sliding tube in second sliding pipe, one end of second sliding pipe are closed by second baffle, the tube wall of the other end to
Extend to form the second limiting stand outside, second sliding tube close to second baffle closed at one end and the second sliding tube close to second
One end of baffle is fixedly connected by second spring with second baffle, and the other end of the second sliding tube is provided with and the second limiting stand
The second fixture block matched, by being stuck in the second fixture block on the second limiting stand to the sliding position of the second sliding tube of limitation,
The inside of one end of water inlet shunt valve is arranged in second fixture block, and the other end for shunt valve of intaking is connected with water main,
The ventilation hole being oppositely arranged there are two being arranged on second sliding tube, by being placed in ventilation hole or being not interposing in blast pipe,
To enable the wind in blast pipe to flow or not flow.
Water repellent component is provided between the blast pipe and geomantic omen mixing chamber, the water repellent component includes accommodating pipe, respectively
The anti-water polo and large-diameter pipe for accommodating pipe both ends are set, small diameter tube, major diameter pipe outer wall patch are provided between anti-water polo and large-diameter pipe
It is located on the inner wall for accommodating pipe, one end of the large-diameter pipe is connected with geomantic omen mixing chamber, and the other end is connected with small diameter tube, institute
The diameter for stating anti-water polo is greater than the diameter of small diameter tube, and the diameter of the large-diameter pipe is greater than the diameter of small diameter tube, the anti-water polo
Diameter is less than the internal diameter for accommodating pipe.
The diameter of the water inlet pipe is less than the diameter of water main.
The diameter of the blast pipe is less than the diameter of air feed general pipeline.
Compared with prior art, the utility model has the following beneficial effects: the utility model provides a kind of interlocking-type wind
Water linkage spray head, when any one in blast pipe and water inlet pipe being made inoperable situation occur, blast pipe and water inlet pipe quilt
It closes, is more energy-saving and environmentally friendly, reduce production cost, while water being effectively prevent to enter in blast pipe, it is safer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
It elaborates in the following with reference to the drawings and specific embodiments to the utility model.
Embodiment 1
As shown in Figure 1, a kind of wind power ganged spray head of interlocking-type, including jet body 1, nozzle 2, water main 3 and air feed are total
Pipe 4, in tubular construction, 1 both ends open of jet body, the nozzle 2 is closed at one end, another for the jet body 1 and nozzle 2
The open end of end opening, nozzle 2 is connect with the threaded one end of jet body 1, and atomizing nozzle 5, the jet body are offered at the top of nozzle 2
1 is internally provided with geomantic omen mixing chamber 6 close to one end of nozzle 2, and the geomantic omen mixing chamber 6 is connected with nozzle 2, geomantic omen mixing
Chamber 6 is connected by water inlet pipe 7 with water main 3, and geomantic omen mixing chamber 6 is connected by blast pipe 8 with air feed general pipeline 4, wind with
Water is sprayed after the mixing of geomantic omen mixing chamber 6 by nozzle 2.
Water route locking assembly 9 is provided on the water inlet pipe 7.
The water route locking assembly 9 includes air inlet shunt valve 907, vertical the first sliding pipe 901 being threaded through on water inlet pipe 7
Pass through first baffle 902 with one end of the first sliding tube 904 being threaded through in the first sliding pipe 901, first sliding pipe 901
Closing, the tube wall of the other end extend outward to form the first limiting stand 903, and first sliding tube 904 is close to first baffle 902
Closed at one end and the first sliding tube 904 is fixed by the first spring 905 and first baffle 902 close to one end of first baffle 902
Connection, the other end of the first sliding tube 904 is provided with the first fixture block 906 matched with the first limiting stand 903, by making first
Fixture block 906 is stuck on the first limiting stand 903 to the sliding position of the first sliding tube 904 of limitation, and first fixture block 906 is arranged
The other end in the inside of one end of air inlet shunt valve 907, air inlet shunt valve 907 is connected with air feed general pipeline 4, and described first is sliding
There are two the limbers 908 being oppositely arranged for setting on dynamic pipe 904, by making limbers 908 be placed in or be not interposing in water inlet pipe 7,
To enable the water in water inlet pipe 7 to flow or not flow.
When not having wind in air feed general pipeline 4, the first spring 905 makes the first fixture block 906 far from the first limiting stand 903, from
And it is not interposing at limbers 908 in water inlet pipe 7, the first sliding tube 904 separates water inlet pipe 7, so that the water in water inlet pipe 7 can not
It flows again, thus by 7 locking of water inlet pipe.
When having wind in air feed general pipeline 4, wind enters in air inlet shunt valve 907 and blast pipe 8, enters the wind in shunt valve 907
Wind pushes the first fixture block 906 mobile to the direction of the first limiting stand 903, the compression of the first spring 905, and the first fixture block 906 is stuck in the
On one limiting stand 903, limbers 908 is placed in water inlet pipe 7, and the water in water inlet pipe 7 is flowed.
Wind path locking assembly 10 is provided on the blast pipe 8, the wind path locking assembly 10 includes water inlet shunt valve
1007, vertical the second sliding pipe 1001 being threaded through on blast pipe 8 and the second sliding tube being threaded through in the second sliding pipe 1001
1004, one end of second sliding pipe 1001 is closed by second baffle 1002, and the tube wall of the other end extends outward to form the
Two limiting stands 1003, second sliding tube 1004 are close close to closed at one end and the second sliding tube 1004 of second baffle 1002
One end of second baffle 1002 is fixedly connected by second spring 1005 with second baffle 1002, the second sliding tube 1004 it is another
End is provided with the second fixture block 1006 matched with the second limiting stand 1003, by making the second fixture block 1006 be stuck in the second limiting stand
To the sliding position of the second sliding tube 1004 of limitation on 1003, water inlet shunt valve 1007 is arranged in second fixture block 1006
The other end of the inside of one end, water inlet shunt valve 1007 is connected with water main 3, is provided on second sliding tube 1004
Two ventilation holes 1008 being oppositely arranged, by making ventilation hole 1008 be placed in or be not interposing in blast pipe 8, to make blast pipe 8
In wind be able to flow or not flow.
When not having water in water main 3, second spring 1005 makes the second fixture block 1006 far from the second limiting stand 1003,
To make ventilation hole 1008 be not interposing in blast pipe 8, the second sliding tube 1004 separates blast pipe 8, so that the wind in blast pipe 8
It can not flow again, thus by 8 locking of blast pipe.
When having water in water main 3, water enters in water inlet shunt valve 1007 and water inlet pipe 7, in shunt valve 1007 of intaking
Water push the second fixture block 1006 mobile to the direction of the second limiting stand 1003, second spring 1005 is compressed, the second fixture block 1006
It is stuck on the second limiting stand 1003, ventilation hole 1008 is placed in blast pipe 8, and the water in blast pipe 8 is flowed.
Water repellent component 11 is provided between the blast pipe 8 and geomantic omen mixing chamber 6, the water repellent component 11 includes accommodating pipe
1101, it is separately positioned on the anti-water polo 1102 and large-diameter pipe 1103 for accommodating 1101 both ends of pipe, anti-water polo 1102 and large-diameter pipe 1103
Between be provided with small diameter tube 1104,1103 outer wall of large-diameter pipe is sticked on the inner wall for accommodating pipe 1101, the large-diameter pipe 1103
One end is connected with geomantic omen mixing chamber 6, and the other end is connected with small diameter tube 1104, and the diameter of the anti-water polo 1102 is greater than path
The diameter of pipe 1104, the diameter of the large-diameter pipe 1103 are greater than the diameter of small diameter tube 1104, and the diameter of the anti-water polo 1102 is small
In the internal diameter for accommodating pipe 1101.Wind enters small diameter tube 1104 by the gap between anti-water polo 1102 and receiving pipe 1101, enters back into
Large-diameter pipe 1103 eventually enters into geomantic omen mixing chamber 6, and water is entered in small diameter tube 1104 by large-diameter pipe 1103, and anti-water polo 1102 hinders
It has kept off water to enter in blast pipe 8, has played the role of non-return valve.
The diameter of the water inlet pipe 7 is less than the diameter of water main 3.
The diameter of the blast pipe 8 is less than the diameter of air feed general pipeline 4.
Embodiment 2
As shown in Figure 1, a kind of wind power ganged spray head of interlocking-type, including jet body 1, nozzle 2, water main 3 and air feed are total
Pipe 4, in tubular construction, 1 both ends open of jet body, the nozzle 2 is closed at one end, another for the jet body 1 and nozzle 2
The open end of end opening, nozzle 2 is connect with the threaded one end of jet body 1, and atomizing nozzle 5, the jet body are offered at the top of nozzle 2
1 is internally provided with geomantic omen mixing chamber 6 close to one end of nozzle 2, and the geomantic omen mixing chamber 6 is connected with nozzle 2, geomantic omen mixing
Chamber 6 is connected by water inlet pipe 7 with water main 3, and geomantic omen mixing chamber 6 is connected by blast pipe 8 with air feed general pipeline 4, wind with
Water is sprayed after the mixing of geomantic omen mixing chamber 6 by nozzle 2.
Water route locking assembly 9 is provided on the water inlet pipe 7.
The water route locking assembly 9 includes air inlet shunt valve 907, vertical the first sliding pipe 901 being threaded through on water inlet pipe 7
Pass through first baffle 902 with one end of the first sliding tube 904 being threaded through in the first sliding pipe 901, first sliding pipe 901
Closing, the tube wall of the other end extend outward to form the first limiting stand 903, and first sliding tube 904 is close to first baffle 902
Closed at one end and the first sliding tube 904 is fixed by the first spring 905 and first baffle 902 close to one end of first baffle 902
Connection, the other end of the first sliding tube 904 is provided with the first fixture block 906 matched with the first limiting stand 903, by making first
Fixture block 906 is stuck on the first limiting stand 903 to the sliding position of the first sliding tube 904 of limitation, and first fixture block 906 is arranged
The other end in the inside of one end of air inlet shunt valve 907, air inlet shunt valve 907 is connected with air feed general pipeline 4, and described first is sliding
There are two the limbers 908 being oppositely arranged for setting on dynamic pipe 904, by making limbers 908 be placed in or be not interposing in water inlet pipe 7,
To enable the water in water inlet pipe 7 to flow or not flow.
When not having wind in air feed general pipeline 4, the first spring 905 makes the first fixture block 906 far from the first limiting stand 903, from
And it is not interposing at limbers 908 in water inlet pipe 7, the first sliding tube 904 separates water inlet pipe 7, so that the water in water inlet pipe 7 can not
It flows again, thus by 7 locking of water inlet pipe.
When having wind in air feed general pipeline 4, wind enters in air inlet shunt valve 907 and blast pipe 8, enters the wind in shunt valve 907
Wind pushes the first fixture block 906 mobile to the direction of the first limiting stand 903, the compression of the first spring 905, and the first fixture block 906 is stuck in the
On one limiting stand 903, limbers 908 is placed in water inlet pipe 7, and the water in water inlet pipe 7 is flowed.
Wind path locking assembly 10 is provided on the blast pipe 8, the wind path locking assembly 10 includes water inlet shunt valve
1007, vertical the second sliding pipe 1001 being threaded through on blast pipe 8 and the second sliding tube being threaded through in the second sliding pipe 1001
1004, one end of second sliding pipe 1001 is closed by second baffle 1002, and the tube wall of the other end extends outward to form the
Two limiting stands 1003, second sliding tube 1004 are close close to closed at one end and the second sliding tube 1004 of second baffle 1002
One end of second baffle 1002 is fixedly connected by second spring 1005 with second baffle 1002, the second sliding tube 1004 it is another
End is provided with the second fixture block 1006 matched with the second limiting stand 1003, by making the second fixture block 1006 be stuck in the second limiting stand
To the sliding position of the second sliding tube 1004 of limitation on 1003, water inlet shunt valve 1007 is arranged in second fixture block 1006
The other end of the inside of one end, water inlet shunt valve 1007 is connected with water main 3, is provided on second sliding tube 1004
Two ventilation holes 1008 being oppositely arranged, by making ventilation hole 1008 be placed in or be not interposing in blast pipe 8, to make blast pipe 8
In wind be able to flow or not flow.
When not having water in water main 3, second spring 1005 makes the second fixture block 1006 far from the second limiting stand 1003,
To make ventilation hole 1008 be not interposing in blast pipe 8, the second sliding tube 1004 separates blast pipe 8, so that the wind in blast pipe 8
It can not flow again, thus by 8 locking of blast pipe.
When having water in water main 3, water enters in water inlet shunt valve 1007 and water inlet pipe 7, in shunt valve 1007 of intaking
Water push the second fixture block 1006 mobile to the direction of the second limiting stand 1003, second spring 1005 is compressed, the second fixture block 1006
It is stuck on the second limiting stand 1003, ventilation hole 1008 is placed in blast pipe 8, and the water in blast pipe 8 is flowed.
Water repellent component 11 is provided between the blast pipe 8 and geomantic omen mixing chamber 6, the water repellent component 11 includes accommodating pipe
1101, it is separately positioned on the anti-water polo 1102 and large-diameter pipe 1103 for accommodating 1101 both ends of pipe, anti-water polo 1102 and large-diameter pipe 1103
Between be provided with small diameter tube 1104,1103 outer wall of large-diameter pipe is sticked on the inner wall for accommodating pipe 1101, the large-diameter pipe 1103
One end is connected with geomantic omen mixing chamber 6, and the other end is connected with small diameter tube 1104, and the diameter of the anti-water polo 1102 is greater than path
The diameter of pipe 1104, the diameter of the large-diameter pipe 1103 are greater than the diameter of small diameter tube 1104, and the diameter of the anti-water polo 1102 is small
In the internal diameter for accommodating pipe 1101.Wind enters small diameter tube 1104 by the gap between anti-water polo 1102 and receiving pipe 1101, enters back into
Large-diameter pipe 1103 eventually enters into geomantic omen mixing chamber 6, and water is entered in small diameter tube 1104 by large-diameter pipe 1103, and anti-water polo 1102 hinders
It has kept off water to enter in blast pipe 8, has played the role of non-return valve.
The diameter of the water inlet pipe 7 is less than the diameter of water main 3.The diameter of the water main 3 is 7 diameter of water inlet pipe
Three times.
The diameter of the blast pipe 8 is less than the diameter of air feed general pipeline 4.The diameter of the air feed general pipeline 4 is the three of blast pipe 8
Times.
Above-described embodiment gives detailed embodiment and specific operation premised on technical solutions of the utility model
Process, but the protection scope of the utility model is not limited to the above embodiments.
Claims (4)
1. a kind of wind power ganged spray head of interlocking-type, including jet body (1), nozzle (2), water main (3) and air feed general pipeline (4),
In tubular construction, jet body (1) both ends open, the nozzle (2) is closed at one end for the jet body (1) and nozzle (2),
The open end of another end opening, nozzle (2) is connect with the threaded one end of jet body (1), offers atomizing nozzle at the top of nozzle (2)
(5), it is characterised in that: one end of the jet body (1) close nozzle (2) is internally provided with geomantic omen mixing chamber (6), the wind
Water mixing chamber (6) is connected with nozzle (2), and geomantic omen mixing chamber (6) is connected by water inlet pipe (7) with water main (3), geomantic omen
Mixing chamber (6) is connected by blast pipe (8) with air feed general pipeline (4), is provided with water route locking assembly on the water inlet pipe (7)
(9), the water route locking assembly (9) includes air inlet shunt valve (907), the first sliding pipe being vertically threaded through on water inlet pipe (7)
(901) and the first sliding tube (904) for being threaded through in the first sliding pipe (901), one end of first sliding pipe (901) passes through
First baffle (902) closing, the tube wall of the other end extend outward to form the first limiting stand (903), first sliding tube (904)
Closed at one end and the first sliding tube (904) close to first baffle (902) passes through the first bullet close to the one end of first baffle (902)
Spring (905) is fixedly connected with first baffle (902), and the other end of the first sliding tube (904) is provided with and the first limiting stand (903)
The first fixture block (906) matched, by being stuck in the first fixture block (906) on the first limiting stand (903) to which limitation first is sliding
The sliding position of dynamic pipe (904), the inside of the one end of the first fixture block (906) setting in air inlet shunt valve (907), air inlet are other
The other end of road pipe (907) is connected with air feed general pipeline (4), and there are two be oppositely arranged for setting on first sliding tube (904)
Limbers (908), by making limbers (908) be placed in or be not interposing in water inlet pipe (7), to make the water in water inlet pipe (7)
It is able to flow or not flow；It is provided with wind path locking assembly (10) on the blast pipe (8), wind path locking assembly (10) packet
It includes the second sliding pipe (1001) into water shunt valve (1007), being vertically threaded through on blast pipe (8) and is threaded through the second sliding pipe
(1001) one end of the second sliding tube (1004) in, second sliding pipe (1001) is closed by second baffle (1002),
The tube wall of the other end extends outward to form the second limiting stand (1003), and second sliding tube (1004) is close to second baffle
(1002) closed at one end and the second sliding tube (1004) passes through second spring (1005) close to the one end of second baffle (1002)
It is fixedly connected with second baffle (1002), the other end of the second sliding tube (1004) is provided with to match with the second limiting stand (1003)
The second fixture block (1006) closed, by being stuck in the second fixture block (1006) on the second limiting stand (1003) to the second sliding of limitation
Manage the sliding position of (1004), the inside of the one end of the second fixture block (1006) setting in water inlet shunt valve (1007), water inlet
The other end of shunt valve (1007) is connected with water main (3), and there are two opposite for setting on second sliding tube (1004)
The ventilation hole (1008) of setting, by making ventilation hole (1008) be placed in or be not interposing in blast pipe (8), to make blast pipe (8)
In wind be able to flow or not flow.
2. a kind of wind power ganged spray head of interlocking-type as described in claim 1, it is characterised in that: the blast pipe (8) and geomantic omen
It is provided between mixing chamber (6) water repellent component (11), the water repellent component (11) includes accommodating pipe (1101), is separately positioned on appearance
It receives the anti-water polo (1102) and large-diameter pipe (1103) at pipe (1101) both ends, is arranged between anti-water polo (1102) and large-diameter pipe (1103)
Have small diameter tube (1104), large-diameter pipe (1103) outer wall is sticked on the inner wall for accommodating pipe (1101), the large-diameter pipe (1103)
One end is connected with geomantic omen mixing chamber (6), and the other end is connected with small diameter tube (1104), and the diameter of the anti-water polo (1102) is big
Diameter in small diameter tube (1104), the diameter of the large-diameter pipe (1103) are greater than the diameter of small diameter tube (1104), the anti-water polo
(1102) diameter is less than the internal diameter for accommodating pipe (1101).
3. a kind of wind power ganged spray head of interlocking-type as described in claim 1, it is characterised in that: the diameter of the water inlet pipe (7)
Less than the diameter of water main (3).
4. a kind of wind power ganged spray head of interlocking-type as described in claim 1, it is characterised in that: the diameter of the blast pipe (8)
Less than the diameter of (4) air feed general pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102744.4U CN209271715U (en) | 2018-07-12 | 2018-07-12 | A kind of wind power ganged spray head of interlocking-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102744.4U CN209271715U (en) | 2018-07-12 | 2018-07-12 | A kind of wind power ganged spray head of interlocking-type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209271715U true CN209271715U (en) | 2019-08-20 |
Family
ID=67597915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821102744.4U Expired - Fee Related CN209271715U (en) | 2018-07-12 | 2018-07-12 | A kind of wind power ganged spray head of interlocking-type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209271715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672120A (en) * | 2018-07-12 | 2018-10-19 | 刘明谭 | A kind of wind power ganged nozzle of interlocking-type |
-
2018
- 2018-07-12 CN CN201821102744.4U patent/CN209271715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672120A (en) * | 2018-07-12 | 2018-10-19 | 刘明谭 | A kind of wind power ganged nozzle of interlocking-type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102425446B (en) | Gas-residue separating integrated critical pumping device used for coal mine underground hole-drilling | |
| CN209271715U (en) | A kind of wind power ganged spray head of interlocking-type | |
| CN108672120A (en) | A kind of wind power ganged nozzle of interlocking-type | |
| CN209942870U (en) | Mining geomantic omen linkage spraying dust device | |
| CN103100170A (en) | Spray nozzle | |
| CN204419240U (en) | Geomantic omen jet micro-mist air feed device | |
| CN203380072U (en) | Powder pump with built-in unidirectional valve | |
| CN104879158A (en) | Dry type drilled hole orifice dust elimination and noise reduction device and implementation method thereof | |
| CN205067134U (en) | Buggy pipe sample sealing joint | |
| CN203067017U (en) | Device for preventing spraying of coal or gas in drilling and cutting | |
| CN206581971U (en) | Adjustable intermittent sprayer controller | |
| CN203822214U (en) | Mine dedusting device for gas-liquid linkage orifices | |
| CN209637711U (en) | One kind is drilled blowout prevention dust-extraction unit | |
| CN210977568U (en) | Wind-water linkage adjusting spraying device for dust fall in tunneling work | |
| CN111957455A (en) | Mining reinforcing drainage atomizer | |
| CN206694065U (en) | Mining tunnel automatic spray dust removal device | |
| CN205494748U (en) | Fire -fighting water gun | |
| CN106895398B (en) | Oil return type mechanical steam atomization oil gun | |
| CN211174825U (en) | Single-pole negative pressure valve | |
| CN207847684U (en) | A kind of spraying control device | |
| CN215718942U (en) | Water-blowing and slag-blowing device for coal mine underground gas drilling | |
| CN220623161U (en) | Vertical fire hose connecting valve | |
| CN215170163U (en) | Automatic atomizer of protecting against shock | |
| CN206477878U (en) | A kind of mining wind power ganged atomizing de-dusting apparatus | |
| CN206581970U (en) | Tunnel intermittent spraying device for reducing dust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20200712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |