CN215979465U - Mechanical interval timing spraying device - Google Patents
Mechanical interval timing spraying device Download PDFInfo
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- CN215979465U CN215979465U CN202122281990.9U CN202122281990U CN215979465U CN 215979465 U CN215979465 U CN 215979465U CN 202122281990 U CN202122281990 U CN 202122281990U CN 215979465 U CN215979465 U CN 215979465U
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- Prior art keywords
- timing
- spray
- ball valve
- pneumatic control
- pipeline
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- 238000005507 spraying Methods 0.000 title claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 17
- 238000000889 atomisation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 5
- 239000002817 coal dust Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 206010035653 pneumoconiosis Diseases 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a mechanical interval timing spraying device. The method of the utility model comprises the following steps: including waterproof casing, inlet tube, intake pipe, water route pipeline, gas circuit pipeline, ball valve, spray lance and shower nozzle, gas circuit pipeline and ball valve are established inside waterproof casing, gas circuit pipeline mid portion is in waterproof casing, and one end and advance water piping connection, the other end stretch out waterproof casing and be connected with the spray lance, the ball valve sets up on water route pipeline, the shower nozzle is arranged on the spray lance, its characterized in that: the pneumatic control timing opener and the pneumatic control timing closer are connected in parallel on the air path pipeline, one end of the pneumatic control timing closer is connected with the air inlet pipe, and the other end of the pneumatic control timing closer is connected with the ball valve; the pneumatic control timing opener is used for opening the ball valve at a timing, and the pneumatic control timing closer is used for closing the ball valve at a timing. The utility model can adopt fewer parts, realizes better atomization and dust removal effects by a simple structure, and can turn on and off the atomizer at regular time without a power supply.
Description
Technical Field
The utility model relates to the technical field of spraying dust fall, in particular to a mechanical interval timing spraying device.
Background
Various rock particles generated during the production and construction of coal mines are collectively called as coal mine dust, mainly coal dust and rock dust, which is generated by breaking coal rocks during the production of mines such as drilling, blasting, cutting, loading, coal dropping, transportation and lifting. The dust harm has two main aspects, namely, the dust harm to human bodies can cause pneumoconiosis due to the fact that a large amount of mine dust is inhaled into human lungs for a long time, and the pneumoconiosis is a occupational disease of miners with great harm at present; secondly, coal dust explosion hazard is caused, when a large amount of coal dust is deposited in a roadway, the coal dust explosion is easily caused under certain conditions, and great threat is brought to the safety production of a mine; and thirdly, the dust with the excessive concentration is discharged into the atmosphere, so that the environment pollution in a wider range can be caused.
In order to improve the mine working environment, the spraying dust reduction technology is widely applied as a dust control technology with simple structure, convenient regulation and control and reliable dust reduction. However, most coal mines at present mainly rely on manual opening of the stop valve to spray water for dust removal, and although a certain dust settling effect is achieved, the phenomena that workers are easily wetted when opening the valve or forget to close the valve, so that excessive water spraying is caused, and the like exist; and manual operation may affect work efficiency.
In the prior art, if the pneumatic control timing spraying dust-settling device for the mine with the authorization notice number of CN 103790617B is provided with two sets of air passages and water passages in the box body, and adopts an air hole reversing valve, a start timer, a pneumatic actuator and a ball valve to realize the mechanical timing atomization effect, the device has the disadvantages of complex structure, more parts, high cost and small atomization range.
In order to solve the technical problem, the utility model provides a mechanical interval timing spraying device.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a mechanical interval timing spraying device which can adopt fewer parts, realize better atomization and dust removal effects by a simple structure, and can be opened and closed at fixed time without a power supply.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides a machinery interval atomizer regularly, includes waterproof housing, inlet tube, intake pipe, water route pipeline, gas circuit pipeline, ball valve, spray lance and shower nozzle, gas circuit pipeline and ball valve are established inside waterproof housing, gas circuit pipeline mid portion is in waterproof housing, and one end and water piping connection, the other end stretch out waterproof housing and with spray lance connection, the ball valve sets up on water route pipeline, its characterized in that is arranged on the spray lance to the shower nozzle: the pneumatic control timing opener and the pneumatic control timing closer are connected in parallel on the air path pipeline, one end of the pneumatic control timing closer is connected with the air inlet pipe, and the other end of the pneumatic control timing closer is connected with the ball valve; the pneumatic control timing opener is used for opening the ball valve at a timing, and the pneumatic control timing closer is used for closing the ball valve at a timing.
Preferably, a pressurizer is arranged on the waterway pipeline and arranged between the ball valve and the spray rod to pressurize the water pressure in the waterway pipeline.
Preferably, the waterway pipeline is provided with a filter for filtering a water source, the filter is provided with an automatic overflow valve, and impurities in the filter can be automatically discharged to a designated position after reaching a certain height.
Preferably, the outer side of the spray head is an arc surface and is provided with intensive water outlet holes, and the central line of the water outlet holes and the central line of the arc surface form an angle of 10-90 degrees, so that the sprayed water mist has different angles, and the atomization range is expanded.
Preferably, the number of the spray heads is 4-20, and the spray heads are uniformly arranged on the spray rod.
Preferably, the spray rod is provided with 2-6 hanging rings for positioning the spray rod.
Preferably, still include reflection of light strip, reflection of light strip is equipped with 4~20, sets up on the spray lance for the sign position.
Preferably, the spraying pipe joint is in a round cake shape, one side of the spraying pipe joint is connected with a water pipeline, 4-8 connectors are arranged on the periphery of the spraying pipe joint and used for being connected with a spraying rod, the spraying rod is provided with 4-8 groups, and the groups are arranged in a windmill shape and are arranged on the spraying pipe joint.
Preferably, waterproof housing is a cuboid shell, and waterproof housing adopts the stainless steel to make, gets into waterproof housing department at inlet channel and admission line, adopts the silica gel sealing washer to carry out the high pressure seal, guarantees the normal operating of water route and gas circuit pipeline, the guarantee safe operation.
Preferably, the timing range of the pneumatic control timing opener is within 10-60 s, and the timing range of the pneumatic control timing closer is within 10-60 s.
The ball valve, the pneumatic control timing opener and the pneumatic control timing closer adopted in the scheme are existing technical equipment and can be directly used after being purchased. The pneumatic control timing opener and the pneumatic control timing closer can be a combination of a pneumatic control timer and a pneumatic control execution piece.
Specifically, a water source is introduced into a water channel pipeline by a water inlet pipe, the water channel pipeline is controlled to be opened and closed by a ball valve, an air source is introduced into an air channel pipeline by an air inlet pipe, the air channel pipeline is connected with an air control timing opener and an air control timing closer in parallel, the air control timing opener is used for timing opening of the ball valve under the support of the air source, after the opening, the air source in the pipeline from the air control timing opener to the ball valve is automatically cut off, the air control timing closer is used for timing closing of the ball valve under the support of the air source, and after the closing, the air source in the pipeline from the air control timing closer to the ball valve is automatically cut off;
for example, the valve needs to be opened at a timing of 10s and closed at a timing of 10s, the pneumatic control timing opener is rotated to the position of 10s, the ball valve is opened after 10s, the spray head on the spray rod carries out spraying dust reduction, and when spraying needs to be stopped, the pneumatic control timing opener is rotated to the position of 10s, and the ball valve is closed after 10 s.
The utility model has the beneficial effects that:
by adopting the scheme, the utility model can adopt fewer parts, realize better atomization and dust removal effects by a simple structure, and turn on and off the atomizer at regular time without a power supply.
Drawings
To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic view of the overall structure of the present embodiment.
In the figure, 1-water inlet pipe, 2-air inlet pipe, 3-ball valve, 4-pneumatic control timing opener, 5-pneumatic control timing closer, 6-pressurizer, 7-spray rod, 8-spray head, 9-lifting ring, 10-reflection strip, 11-waterproof shell.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1, a mechanical interval timing atomizer, including waterproof shell 11, inlet tube 1, intake pipe 2, water route pipeline, gas circuit pipeline, ball valve 3, spray lance 7 and shower nozzle 8, gas circuit pipeline and ball valve 3 are established inside waterproof shell 11, gas circuit pipeline mid portion is in waterproof shell, and one end is connected with inlet tube 1, and the other end stretches out waterproof shell and is connected with spray lance 7, ball valve 3 sets up on the water route pipeline, shower nozzle 8 arranges on spray lance 7 its characterized in that: the air control timing valve also comprises an air control timing opener 4 and an air control timing closer 5 which are connected in parallel on the air path pipeline, one end of the air control timing closer is connected with the air inlet pipe 2, and the other end of the air control timing closer is connected with the ball valve 3; the pneumatic control timing opener 4 is used for opening the ball valve 3 at a timing, and the pneumatic control timing closer 5 is used for closing the ball valve 3 at a timing.
Preferably, the waterway pipeline is provided with a pressurizer 6 which is arranged between the ball valve 3 and the spray rod 7 and used for pressurizing the water pressure in the waterway pipeline.
Preferably, the waterway pipeline is provided with a filter for filtering a water source, the filter is provided with an automatic overflow valve, and impurities in the filter can be automatically discharged to a designated position after reaching a certain height.
Preferably, the outer side of the nozzle 8 is an arc surface and is provided with dense water outlet holes, and the central line of the water outlet holes and the central line of the arc surface form an angle of 10-90 degrees, so that the sprayed water mist has different angles, and the atomization range is expanded.
Preferably, the number of the spray heads 8 is 4-20, and the spray heads are uniformly arranged on the spray rod 7.
Preferably, the spray rod 7 is provided with 2-6 hanging rings 9 for positioning the spray rod 7.
Preferably, the automobile lamp further comprises 4-20 light reflecting strips 10, and the light reflecting strips 10 are arranged on the spray rod 7 and used for marking positions.
Preferably, the spraying pipe joint is in a round cake shape, one side of the spraying pipe joint is connected with a water pipeline, 4-8 connectors are arranged on the periphery of the spraying pipe joint and used for being connected with a spraying rod 7, the spraying rod 7 is provided with 4-8 groups, and the groups are arranged in a windmill shape and arranged on the spraying pipe joint.
Preferably, waterproof housing 11 is a cuboid shell, and waterproof housing 11 adopts the stainless steel to make, gets into waterproof housing 11 department at inlet channel and admission line, adopts the silica gel sealing washer to carry out the high efficiency sealed, guarantees the normal operating of water route and gas circuit pipeline, guarantee safe operation.
Preferably, the timing range of the pneumatic control timing opener 4 is within 10-60 s, and the timing range of the pneumatic control timing closer 5 is within 10-60 s.
The ball valve 3, the pneumatic control timing opener 4 and the pneumatic control timing closer 5 adopted in the scheme are existing technical equipment and can be directly used after being purchased.
Specifically, a water source is introduced into a water channel pipeline by a water inlet pipe 1, the opening and closing of the water channel pipeline are controlled by a ball valve 3, an air source is introduced into an air channel pipeline by an air inlet pipe 2, the air channel pipeline is connected with an air control timing opener 4 and an air control timing closer 5 in parallel, the air control timing opener 4 carries out timing opening on the ball valve 3 under the support of the air source, after the opening, the air source in the pipeline from the air control timing opener 4 to the ball valve 3 is automatically cut off, the air control timing closer 5 carries out timing closing on the ball valve 3 under the support of the air source, and after the closing, the air source in the pipeline from the air control timing closer 5 to the ball valve 3 is automatically cut off;
for example, the valve needs to be opened at a timing of 10s and closed at a timing of 10s, the ball valve 3 is opened after 10s by rotating the pneumatic control timing opener 4 to 10s, the spray head 8 on the spray rod 7 carries out spraying dust reduction, and when the spraying needs to be stopped, the ball valve 3 is closed after 10s by rotating the pneumatic control timing opener 5 to 10 s.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a machinery interval atomizer regularly, includes waterproof housing, inlet tube, intake pipe, water route pipeline, gas circuit pipeline, ball valve, spray lance and shower nozzle, gas circuit pipeline and ball valve are established inside waterproof housing, gas circuit pipeline mid portion is in waterproof housing, and one end and water piping connection, the other end stretch out waterproof housing and with spray lance connection, the ball valve sets up on water route pipeline, its characterized in that is arranged on the spray lance to the shower nozzle: the pneumatic control timing opener and the pneumatic control timing closer are connected in parallel on the air path pipeline, one end of the pneumatic control timing closer is connected with the air inlet pipe, and the other end of the pneumatic control timing closer is connected with the ball valve; the pneumatic control timing opener is used for opening the ball valve at a timing, and the pneumatic control timing closer is used for closing the ball valve at a timing.
2. The mechanical interval timing spray device of claim 1, wherein: the water pipeline is provided with a pressurizer which is arranged between the ball valve and the spray rod.
3. The mechanical interval timing spray device of claim 1, wherein: the water pipeline is provided with a filter, and the filter is provided with an automatic overflow valve.
4. The mechanical interval timing spray device of claim 1, wherein: the outer side of the spray head is an arc surface and is provided with intensive water outlet holes, and the central line of the water outlet holes and the central line of the arc surface form a 10-90 degree angle.
5. The mechanical interval timing spraying device as claimed in claim 1, wherein 4-20 spray heads are arranged on the spray rod uniformly.
6. The mechanical interval timing spray device of claim 1, wherein: and 2-6 lifting rings are arranged on the spray rod.
7. The mechanical interval timing spray device of claim 1, wherein: still include reflection of light strip, reflection of light strip is equipped with 4~20, sets up on the spray lance.
8. The mechanical interval timing spray device of claim 1, wherein: the spray pipe joint is in a round cake shape, one side of the spray pipe joint is connected with a water pipeline, 4-8 connectors are arranged on the periphery of the spray pipe joint and used for being connected with a spray rod, the spray rod is provided with 4-8 groups, and the spray rod is arranged on the spray pipe joint in a windmill shape.
9. The mechanical interval timing spray device of claim 1, wherein: waterproof shell is a cuboid shell, and waterproof shell adopts the stainless steel to make, gets into waterproof shell department at inlet channel and admission line, adopts the silica gel sealing washer to carry out the strong effect sealed.
10. The mechanical interval timing spray device of claim 1, wherein: the timing range of the pneumatic control timing opener is within 10-60 s, and the timing range of the pneumatic control timing closer is within 10-60 s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122281990.9U CN215979465U (en) | 2021-09-22 | 2021-09-22 | Mechanical interval timing spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122281990.9U CN215979465U (en) | 2021-09-22 | 2021-09-22 | Mechanical interval timing spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215979465U true CN215979465U (en) | 2022-03-08 |
Family
ID=80463971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122281990.9U Active CN215979465U (en) | 2021-09-22 | 2021-09-22 | Mechanical interval timing spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215979465U (en) |
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2021
- 2021-09-22 CN CN202122281990.9U patent/CN215979465U/en active Active
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