CN211058854U - Non-nozzle anti-blocking cavity type mining wind-water linkage spraying device - Google Patents
Non-nozzle anti-blocking cavity type mining wind-water linkage spraying device Download PDFInfo
- Publication number
- CN211058854U CN211058854U CN201922002638.XU CN201922002638U CN211058854U CN 211058854 U CN211058854 U CN 211058854U CN 201922002638 U CN201922002638 U CN 201922002638U CN 211058854 U CN211058854 U CN 211058854U
- Authority
- CN
- China
- Prior art keywords
- pipe
- tail pipe
- water
- nozzle
- spraying device
- 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
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a mining geomantic omen linkage atomizer of cavity formula of preventing blockking up of no nozzle, including telescopic link and the shower nozzle that sets up on the tunnel roof, be equipped with the adjusting bolt hole on the telescopic link, adjusting bolt is worn to establish inside the adjusting bolt hole, flexible lower extreme installs the tail pipe, the tail pipe is inside to be the cavity structure, tail pipe one end is installed the shower nozzle, and the other end is the airtight end, uses the tail pipe end cap airtight, the airtight end tail pipe upper surface is installed water pipe head and blast pipe joint; the water pipe joint and the air pipe joint are respectively communicated with a static pressure water pipe and a pressure air pipe of the roadway by using hoses; the inside cavity structure that is of shower nozzle, the surface is equipped with the orifice, the shower nozzle front end is provided with detachable shower nozzle end cap, and the rear end is connected with the tail pipe. Possess better dust fall effect, solved traditional atomizer in the pit and required high, with high costs, the big problem of the daily maintenance degree of difficulty to quality of water.
Description
Technical Field
The utility model relates to a mining geomantic omen linkage atomizer of cavity formula is prevented blockking up by no nozzle belongs to atomizer technical field in the pit.
Background
In the mine production process, links such as tunnelling, coal mining, transportation all can produce a large amount of coal dusts, and the coal dust not only can pollute operational environment, harm health, also probably take place the coal dust explosion, and dust fall atomizer whether reasonable in use has very important influence to mine coal dust prevention and cure, and current dust fall atomizer exists not enoughly:
the nozzle of the existing spraying device is easy to block, the existing spraying device is mostly in a nozzle type, pressure water flow is sprayed out after passing through the nozzle, fine water particles are formed, the atomization process is completed, small impurities in the water flow easily block the nozzle due to small nozzle aperture, and the atomization effect of the nozzle is influenced.
In the aspect of the cost of the spraying device, the existing spraying device is generally provided with a plurality of nozzles on one spraying frame, taking a roadway with the cross section of 20 square meters as an example, a group of spraying frames is provided with 4 nozzles, the price of each nozzle is about 2-3 hundred yuan, the price of each group of spraying frames is about 3 hundred yuan, and one set of spraying device needs more than 1100 yuan.
The daily maintenance aspect of the spraying device: the existing dust fall spraying device has high requirement on water quality, and impurities in underground static pressure water easily cause nozzle blockage, so that the existing dust fall spraying device needs to be maintained once every day and also needs to be provided with a water quality filtering device when necessary.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art exists not enough, and the technical problem that solve provides a mining geomantic omen linkage atomizer of cavity formula is prevented blockking up by no nozzle, possesses better dust fall effect, has solved traditional atomizer in the pit and has required high, with high costs, the big problem of the daily maintenance degree of difficulty to quality of water.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a non-nozzle anti-blocking cavity type mining wind-water linkage spraying device comprises a telescopic rod and a spray head which are arranged on a tunnel top plate, wherein the telescopic rod is installed on the lower surface of the tunnel top plate through a fixed end, the telescopic rod comprises a first rod and a second rod which are sleeved, an adjusting bolt hole is formed in the first rod, an adjusting bolt penetrates through the adjusting bolt hole, and the first rod and the second rod are fixed in a telescopic mode through the adjusting bolt; a tail pipe is arranged at the lower end of the first rod, a cavity structure is arranged in the tail pipe, one end of the tail pipe is provided with a spray head, the other end of the tail pipe is a sealed end, the tail pipe is sealed by a tail pipe plug, and a water pipe connector and an air pipe connector are arranged on the upper surface of the tail pipe of the sealed end; the water pipe joint and the air pipe joint are respectively communicated with a static pressure water pipe and a pressure air pipe of the roadway by using hoses; the inside cavity structure that is of shower nozzle, the surface is equipped with the orifice, the shower nozzle front end is provided with detachable shower nozzle end cap, and the rear end is connected with the tail pipe.
Preferably, the spray holes are round holes and are uniformly distributed along the circumferential direction of the steel pipe, and spray is generated to cover the range of 360 degrees around the spray head.
The inner rear end of the spray head is further provided with a spring, one end of the spring is connected with the inner rear end of the spray head, the other end of the spring is provided with a movable rod and an annular brush, bristles of the annular brush face outwards and are attached to the inner wall of the spray head, the movable rod penetrates through the spray head plug in a movable mode, the top end of the movable rod is provided with a handle, and the handle is located on the outer side of the spray head plug.
The water pipe joint still is provided with detachable filter screen.
The spray holes are of a conical structure with a large inner part and a small outer part.
Preferably, the first and second rods are 200 and 1000mm long.
Preferably, a water pipe adjusting valve and a compressed air pipe adjusting valve are arranged on the hose connected with the water pipe connector and the branch pipe connector.
Compared with the prior art, the utility model following beneficial effect has:
the utility model provides a mining geomantic omen linkage spraying of cavity formula is prevented blockking up to no nozzle reaches better dust fall effect, is difficult for blockking up, simple to operate, is convenient for maintain and multiplex, solves the easy jam problem of current atomizer nozzle, reduces atomizer maintenance work load, simultaneously atomizer simple structure, the processing preparation of being convenient for, usable 4 cun steel pipes and 2 cun steel pipe processing preparations, reduce cost, the practicality is strong, is favorable to using widely.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic view of a structure of a sprinkler in embodiment 2 of the present invention.
In the figure: 1-a spray head; 2-spraying a hole; 3-tail pipe; 4-water pipe joint; 5-air pipe joint; 6, a telescopic rod; 7-adjusting the bolt; 8-fixed end; 9-roadway roof; 10-adjusting bolt holes, 11-springs, 12-movable rods, 13-annular brushes, 14-bristles, 15-nozzle plugs, 16-handles, 17-first rods, 18-second rods, 19-tail pipe plugs and 20-filter screens.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1
A non-nozzle anti-blocking cavity type mining wind-water linkage spraying device comprises a telescopic rod and a spray head which are arranged on a roadway top plate 9, wherein the telescopic rod is arranged on the lower surface of the roadway top plate through a fixed end 8, the telescopic rod comprises a first rod 17 and a second rod 18 which are sleeved, an adjusting bolt hole 10 is formed in the first rod 17, an adjusting bolt 7 penetrates through the inside of the adjusting bolt hole, and the first rod 17 and the second rod 18 are fixed in a telescopic mode through the adjusting bolt 7; a tail pipe 3 is mounted at the lower end of the first rod 17, a cavity structure is arranged in the tail pipe, a spray head 1 is mounted at one end of the tail pipe, the other end of the tail pipe is a sealed end and is sealed by a tail pipe plug 19, and a water pipe connector 4 and an air pipe connector 5 are mounted on the upper surface of the tail pipe of the sealed end; the water pipe connector 4 and the air pipe connector 5 are respectively communicated with a roadway static pressure water pipe and an air compression pipe through hoses; the interior of the spray head 1 is of a cavity structure, the outer surface of the spray head is provided with spray holes 2, the front end of the spray head 1 is provided with a detachable spray head plug 15, and the rear end of the spray head is connected with a tail pipe.
The spray holes 2 are round holes and are uniformly distributed along the circumferential direction of the steel pipe, and spray is generated to cover the range of 360 degrees around the spray head.
The length of the first rod and the second rod is 200-1000mm, which can be adjusted according to the actual situation, and is preferably 500 mm.
The water pipe joint still is provided with detachable filter screen 20, filters the great impurity of aquatic.
Example 2
In the structure of embodiment 1, a spring 11 is further arranged at the rear end inside the spray head, one end of the spring 11 is connected with the rear end inside the spray head, a movable rod 12 and an annular brush 13 are arranged at the other end of the spring, bristles 14 of the annular brush face outwards and are attached to the inner wall of the spray head 1, the movable rod 12 movably penetrates through a spray head plug 15, a handle 16 is arranged at the top end of the movable rod 12, and the handle 16 is located on the outer side of the spray head plug 15.
The spray holes are of a conical structure with a large inner part and a small outer part.
During the in-service use, be provided with water pipe regulating valve and pressure tuber pipe regulating valve on the hose that water pipe head and branch union coupling are connected, all set up the valve at convenient operating position, during the use, open water pipe regulating valve and pressure tuber pipe regulating valve, through adjustment water pipe and pressure tuber pipe valve opening angle size, control spraying size.
After the shower nozzle is used for a period of time, the movable rod is pulled, the inner wall of the shower nozzle is brushed and cleaned by the annular brush, and dirt accumulated on the inner wall is removed. If the dirt is too much, the nozzle plug is detached, and the dirt is discharged from the front end of the nozzle. The spray hole of the spray head is of a conical structure with a large inside and a small outside, so that dust in the underground roadway is not easy to enter the spray head, and the spray hole is prevented from being blocked.
This device reaches better dust fall effect, and difficult jam, simple to operate are convenient for maintain and multiplex, solve the easy problem of blockking up of current atomizer nozzle, reduce atomizer maintenance work load, simultaneously atomizer simple structure, the processing preparation of being convenient for, usable 4 cun old and useless steel pipes and 2 cun steel pipe processing preparation, reduce cost, the practicality is strong, is favorable to using widely.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A non-nozzle anti-blocking cavity type mining wind-water linkage spraying device is characterized by comprising a telescopic rod and a spray head, wherein the telescopic rod and the spray head are arranged on a top plate of a roadway; a tail pipe is arranged at the lower end of the first rod, a cavity structure is arranged in the tail pipe, one end of the tail pipe is provided with a spray head, the other end of the tail pipe is a sealed end, the tail pipe is sealed by a tail pipe plug, and a water pipe connector and an air pipe connector are arranged on the upper surface of the tail pipe of the sealed end; the water pipe joint and the air pipe joint are respectively communicated with a static pressure water pipe and a pressure air pipe of the roadway by using hoses; the inside cavity structure that is of shower nozzle, the surface is equipped with the orifice, the shower nozzle front end is provided with detachable shower nozzle end cap, and the rear end is connected with the tail pipe.
2. A non-nozzle anti-clogging cavity type wind-water linkage spraying device for mines as claimed in claim 1, wherein a spring is further arranged at the rear end inside the sprayer, one end of the spring is connected with the rear end inside the sprayer, the other end of the spring is provided with a movable rod and an annular brush, bristles of the annular brush face outwards and are attached to the inner wall of the sprayer, the movable rod movably penetrates through the sprayer plug, the top end of the movable rod is provided with a handle, and the handle is located outside the sprayer plug.
3. The non-nozzle anti-clogging cavity type mining wind-water linkage spraying device according to claim 1, wherein the spraying holes are circular holes and are uniformly arranged along the circumferential direction of the steel pipe.
4. The mining wind-water linkage spraying device with the no-nozzle and the anti-clogging cavity as claimed in claim 1, wherein the spraying holes are in a conical structure with a large inside and a small outside.
5. The non-nozzle anti-clogging cavity type mining wind-water linkage spraying device according to claim 1, wherein a detachable filter screen is further arranged at the water pipe joint.
6. The non-nozzle anti-clogging cavity type mining wind-water linkage spraying device as claimed in claim 1, wherein a water pipe adjusting valve and a compressed air pipe adjusting valve are arranged on a hose connected with the water pipe joint and the branch pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002638.XU CN211058854U (en) | 2019-11-19 | 2019-11-19 | Non-nozzle anti-blocking cavity type mining wind-water linkage spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002638.XU CN211058854U (en) | 2019-11-19 | 2019-11-19 | Non-nozzle anti-blocking cavity type mining wind-water linkage spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211058854U true CN211058854U (en) | 2020-07-21 |
Family
ID=71596107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922002638.XU Expired - Fee Related CN211058854U (en) | 2019-11-19 | 2019-11-19 | Non-nozzle anti-blocking cavity type mining wind-water linkage spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211058854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117685038A (en) * | 2024-01-31 | 2024-03-12 | 山西潞安集团余吾煤业有限责任公司 | Dust suppression device for coal mine excavation |
-
2019
- 2019-11-19 CN CN201922002638.XU patent/CN211058854U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117685038A (en) * | 2024-01-31 | 2024-03-12 | 山西潞安集团余吾煤业有限责任公司 | Dust suppression device for coal mine excavation |
| CN117685038B (en) * | 2024-01-31 | 2024-04-16 | 山西潞安集团余吾煤业有限责任公司 | Dust suppression device for coal mine excavation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211058854U (en) | Non-nozzle anti-blocking cavity type mining wind-water linkage spraying device | |
| CN211159140U (en) | A environmental protection dust collecting equipment for concrete production | |
| CN204261366U (en) | Atomizing lance | |
| CN103463851A (en) | Pollutant suction device of filter for agricultural irrigation | |
| CN112337668A (en) | Mining dust removal shower nozzle | |
| CN207144866U (en) | A kind of high-order current divider box drawing mechanism | |
| CN111691911B (en) | Coal mine excavation working face wind current atomization device | |
| CN202991105U (en) | Roadway spraying device | |
| CN205260069U (en) | Mining geomantic omen linkage dust fall atomizer | |
| CN112474302B (en) | Self-cleaning vibrating screen | |
| CN209973557U (en) | Belt wet dust collector | |
| CN110318364B (en) | Atomizing humidification dust suppression equipment of construction environmental engineering site operation | |
| CN205461563U (en) | High -efficient whirlwind wet dust collector | |
| CN211408920U (en) | Broom with spraying function | |
| CN209714641U (en) | A kind of coal yard dedusting environment friendly equipment easy to carry | |
| CN213869933U (en) | Colliery is air current purifier for pit | |
| CN208437030U (en) | A kind of constructing tunnel exhausting air cleaner | |
| CN208372741U (en) | A kind of cement raw material limestone crushing explosion-proof type air box impulse bag-type dust-precipitator | |
| CN105888717A (en) | Spray dust collection device | |
| CN210738585U (en) | High-efficient injection apparatus of concrete | |
| CN203425594U (en) | Dirt absorbing device of filter for agricultural irrigation | |
| CN202417356U (en) | Negative-pressure water jet dedusting device for orifice of underground drill rig for coal mines | |
| CN212468545U (en) | Duster for dust collecting equipment | |
| CN219168022U (en) | Hopper spraying equipment with leak protection structure | |
| CN221322469U (en) | Mine tunneling fog gun machine |
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: 20200721 Termination date: 20201119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |