CN220794044U - Vortex dust removal blasting operation encloses fender - Google Patents
Vortex dust removal blasting operation encloses fender Download PDFInfo
- Publication number
- CN220794044U CN220794044U CN202322751231.3U CN202322751231U CN220794044U CN 220794044 U CN220794044 U CN 220794044U CN 202322751231 U CN202322751231 U CN 202322751231U CN 220794044 U CN220794044 U CN 220794044U
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- China
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- dust removal
- cavity
- main body
- blasting operation
- enclose
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- 238000005422 blasting Methods 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000003595 mist Substances 0.000 claims abstract description 25
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 13
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The invention relates to the technical field of blasting protection, and discloses an eddy current dust removal blasting operation fence, which comprises a fence main body with a cavity inside and a fence base, wherein the fence main body is arranged on the upper part of the fence base, and is characterized in that: one side of the enclosing main body is provided with an air outlet, an intermittent air pressure changing device is arranged in the cavity of the enclosing main body, and a water mist spraying device is arranged in the enclosing main body. The intermittent air pressure changing device is specifically composed of an elastic film and a vibration component for driving the elastic film to reciprocate, and the elastic film seals the cavity where the air outlet is located. This vortex dust removal blasting operation encloses fender, when making water smoke through water smoke injection device, electric telescopic push rod has the striking elastic membrane of frequency, encloses the pressure difference that forms inside and outside the cavity that keeps off the main part and can make water smoke vortex become annular large tracts of land and quick to the blasting direction removal, greatly increased the efficiency of dust removal.
Description
Technical Field
The invention relates to the technical field of blasting protection, in particular to an eddy current dust removal blasting operation fence.
Background
At present, the enclosure is mainly composed of steel plates and wood, but the strength and the stability of the materials cannot meet the requirements. Along with the development of technology, novel enclosure materials, such as concrete, reinforced concrete, steel structures and the like, are introduced and used, so that the strength and the safety of the enclosure are improved.
At present, the safety fence aiming at blasting operation only has short-distance and small-range water mist dust removal, large-area dust brought by blasting operation is difficult to remove, the influence on environment pollution is serious, a series of remedial measures are needed to be taken for reducing and controlling the dust influence caused by blasting, and the cost is greatly increased by using a fog gun.
Disclosure of Invention
The technical problems to be solved are as follows: aiming at the defects of the prior art, the invention provides the vortex dust removal blasting operation fence, which has the advantages of long water mist distance and wide range and solves the problem of low dust removal efficiency of the existing fence.
(II) technical scheme: in order to achieve the purposes of long water mist distance and wide range, the invention provides the following technical scheme: the utility model provides a keep off is enclosed in vortex dust removal blasting operation, includes that inside contains the cavity enclose keep off the main part and enclose keep off the base, enclose and keep off the main part setting and enclose the upper portion that keeps off the base, its characterized in that: one side of the enclosing main body is provided with an air outlet, an intermittent air pressure changing device is arranged in the cavity of the enclosing main body, and a water mist spraying device is arranged in the enclosing main body.
Preferably, the air outlet is circular.
Preferably, a layer of water-absorbing sponge is arranged at the air outlet outside the enclosure main body.
Preferably, the intermittent air pressure changing device is specifically an air nozzle controlled by an electromagnetic valve.
Preferably, the intermittent air pressure changing device is specifically composed of an elastic film and a vibration component for driving the elastic film to reciprocate, and the elastic film seals the cavity where the air outlet is located.
Preferably, the vibration component is specifically an electric telescopic push rod.
Preferably, the elastic membrane is located before the vibration assembly, and divides the internal cavity of the enclosure body into a front cavity and a rear cavity.
Preferably, the water mist spraying device is specifically an ultrasonic atomizer, and water matched with the ultrasonic atomizer is arranged at the bottom of the cavity.
Preferably, the enclosure base and the enclosure main body are integrally formed, a container for containing water is formed at the bottom of the enclosure base, and the ultrasonic atomizer is arranged in the enclosure base.
Preferably, the water mist spraying device is specifically an atomizing nozzle, a high-pressure water pipe is communicated with the atomizing nozzle, a high-pressure water pipe connector for supplying the atomizing nozzle to spray is arranged on the enclosure main body, the high-pressure water pipe is connected with the high-pressure water pipe connector, and the high-pressure water pipe is connected with the water mist spraying device of each baffle through a communication hole.
(III) beneficial effects: compared with the prior art, the invention provides the vortex dust removal blasting operation fence, which has the following beneficial effects:
1. this vortex dust removal blasting operation encloses fender, when making water smoke through water smoke injection device, electric telescopic push rod has the striking elastic membrane of frequency, encloses the pressure difference that forms inside and outside the cavity that keeps off the main part and can make water smoke vortex become annular large tracts of land and quick to the blasting direction removal, greatly increased the efficiency of dust removal.
Drawings
FIG. 1 is a schematic view of an exploded view of a closure body according to the present utility model;
Fig. 2 is a schematic diagram of the overall structure of the present utility model.
In the figure: 1-enclosing main body, 2-enclosing base, 3-intermittent pressure changing device, 4-elastic film, 5-water spray spraying device, 6-air outlet, 7-water absorbing sponge, 8-annular water spray and 11-communication hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one: referring to fig. 1-2, an enclosure for vortex dust removal blasting operation includes an enclosure main body 1 having a cavity therein and an enclosure base 2, wherein the enclosure main body 1 is disposed on an upper portion of the enclosure base 2. The one side that encloses fender main part 1 is provided with gas outlet 6, and gas outlet 6 is circular, and circular gas outlet 6 can be with spun water smoke annular, encloses the outside gas outlet 6 of fender main part 1 and be provided with one deck water absorption sponge 7, and water absorption sponge 7 can greatly increased its effect of adsorbing the dust because of its moist, is favorable to environmental control, and in addition, the impact wave that the blasting brought can be alleviated to the elasticity of sponge, effectively reduces the influence that the impact wave brought. The inside of the cavity of the enclosure main body 1 is provided with an intermittent change air pressure device 3, the intermittent change air pressure device 3 is specifically composed of an elastic film 4 and a vibration component for driving the elastic film to reciprocate, and the vibration component is specifically an electric telescopic push rod. The elastic film 4 seals the cavity where the air outlet 6 is located, the elastic film 4 is located before the vibration component, the elastic film 4 divides the internal cavity of the enclosure main body 1 into a front cavity and a rear cavity, the vibration component acts on the elastic film 4 to enable the volume of the front cavity to be reduced, the pressure is increased, and water mist can be sprayed out. Enclose the inside that keeps off main part 1 and be provided with water smoke injection device 5, water smoke injection device 5 is ultrasonic atomizer specifically, cavity bottom be equipped with ultrasonic atomizer complex water, enclose and keep off the setting ultrasonic atomizer in the base 2, enclose and keep off base 2 and enclose and keep off main part 1 integrated into one piece, enclose and keep off the container that keeps off base 2 bottom forms the dress water, enclose and keep off the water of base 2 bottom dress water can be enclose and keep off the focus decline, make it more stable, secondly, also available ultrasonic atomizer and the cooperation of water, increase the water smoke concentration in the cavity. The water mist spraying device 5 is specifically an atomizing nozzle, a high-pressure water pipe is communicated with the atomizing nozzle, a high-pressure water pipe connector for supplying the atomizing nozzle with mist is arranged on the enclosure main body 1, the high-pressure water pipe is connected with the high-pressure water pipe connector, and the high-pressure water pipe is connected with the water mist spraying device 5 of each baffle through the communication hole 11.
Embodiment two: the intermittent air pressure changing device 3 in the first embodiment is specifically an air nozzle controlled by an electromagnetic valve, and the air nozzle can spray air to the cavity at a frequency, so that the pressure in the cavity is changed, and the water mist is sprayed out from the air outlet 6 in an annular vortex, and the same using effect as that of the vibration component in the first embodiment can be achieved.
The working principle is that the ultrasonic atomizer can also manufacture water mist in the cavity to increase the concentration of the water mist while the water mist spraying device continuously sprays the water mist into the enclosure main body, the electric telescopic push rod can strike the elastic film frequently, the elastic film has elasticity and waterproofness to enable the pressure difference to be formed in the cavity, and the air around the air outlet is static, so that the water mist flowing out of the air outlet can drag static peripheral air, and a water mist vortex capable of being formed in a large area in a long distance is formed.
To sum up, this vortex dust removal blasting operation encloses fender, when making the water smoke through water smoke injection device 5 and ultrasonic atomization appearance, the blowout gas that electric telescopic push rod has frequency hits elastic membrane 4, encloses the pressure difference that keeps off the cavity of main part 1 and form outside can make water smoke annular large tracts of land and quick to the blasting direction remove, greatly increased the efficiency of dust removal.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an eddy current dust removal blasting operation encloses fender, includes that inside contains enclose fender main part (1) and enclose fender base (2) of cavity, enclose and keep off main part (1) setting and enclose the upper portion that keeps off base (2), its characterized in that: one side of the enclosing main body (1) is provided with an air outlet (6), the inside of the cavity of the enclosing main body (1) is provided with an intermittent change air pressure device (3), and the inside of the enclosing main body (1) is provided with a water mist spraying device (5).
2. The vortex dust removal blasting operation fence according to claim 1, wherein: the air outlet (6) is round.
3. The vortex dust removal blasting operation fence according to claim 1, wherein: an air outlet (6) outside the enclosure main body (1) is provided with a layer of water absorbing sponge (7).
4. The vortex dust removal blasting operation fence according to claim 1, wherein: the intermittent air pressure changing device (3) is specifically an air nozzle controlled by an electromagnetic valve.
5. The vortex dust removal blasting operation fence according to claim 1, wherein: the intermittent air pressure changing device (3) is specifically composed of an elastic film (4) and a vibration component for driving the elastic film to reciprocate, and the elastic film seals the cavity where the air outlet is located.
6. The vortex dust removal blasting operation fence according to claim 5, wherein: the vibration component is specifically an electric telescopic push rod.
7. The vortex dust removal blasting operation fence according to claim 5, wherein: the elastic film (4) is positioned in front of the vibration component, and the elastic film (4) divides the internal cavity of the enclosure main body (1) into a front cavity and a rear cavity.
8. The vortex dust removal blasting operation fence according to claim 1, wherein: the water mist spraying device (5) is specifically an ultrasonic atomizer, and water matched with the ultrasonic atomizer is arranged at the bottom of the cavity.
9. The vortex dust removal blasting operation fence of claim 8, wherein: enclose and keep off base (2) with enclose and keep off main part (1) integrated into one piece, enclose and keep off the container that keeps off base (2) bottom formation dress water, enclose and keep off to set up in base (2) ultrasonic atomizer.
10. The vortex dust removal blasting operation fence according to claim 1, wherein: the water mist spraying device is characterized in that the water mist spraying device (5) is an atomizing nozzle, a high-pressure water pipe is communicated with the atomizing nozzle, a high-pressure water pipe connector for supplying mist to the atomizing nozzle is arranged on the surrounding main body (1), the high-pressure water pipe is connected with the high-pressure water pipe connector, and the high-pressure water pipe is connected with the water mist spraying device (5) of each baffle through a communication hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751231.3U CN220794044U (en) | 2023-10-13 | 2023-10-13 | Vortex dust removal blasting operation encloses fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751231.3U CN220794044U (en) | 2023-10-13 | 2023-10-13 | Vortex dust removal blasting operation encloses fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794044U true CN220794044U (en) | 2024-04-16 |
Family
ID=90666492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322751231.3U Active CN220794044U (en) | 2023-10-13 | 2023-10-13 | Vortex dust removal blasting operation encloses fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220794044U (en) |
-
2023
- 2023-10-13 CN CN202322751231.3U patent/CN220794044U/en active Active
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