CN212141903U - A dust removal injection apparatus for mine environment administers - Google Patents
A dust removal injection apparatus for mine environment administers Download PDFInfo
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- CN212141903U CN212141903U CN202020175749.0U CN202020175749U CN212141903U CN 212141903 U CN212141903 U CN 212141903U CN 202020175749 U CN202020175749 U CN 202020175749U CN 212141903 U CN212141903 U CN 212141903U
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- dust removal
- injection apparatus
- dust
- spray head
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Abstract
The utility model belongs to the field of mining dust treatment, in particular to a dust removal injection device for mine environment treatment, which comprises an upper wall, a plurality of supporting rods, a spray head and a telescopic device, wherein the edge of the upper wall is hinged with the plurality of supporting rods, the spray head is arranged at the top ends of the supporting rods, the upper wall is provided with the telescopic device, and the lower end of the telescopic device is connected with a lower wall; the tail end of the supporting rod is connected with the edge of the lower disc through a flexible telescopic device, the spray head is connected with a water source through a water pipe, and a pressurizing device is arranged on the water pipe. The utility model discloses sprinkle with the mode that the center blossomed, the breadth of sprinkling is controlled to the direction through control shower nozzle, can carry out the water spraying of pertinence to the dust that the blasting produced and remove dust, and dust removal effect is good.
Description
Technical Field
The utility model belongs to the mining dust is administered the field, concretely relates to dust removal injection apparatus for mine environment is administered.
Background
The mining process of the surface mine mainly comprises perforation, blasting, mining and loading, ore and waste rock transportation and the like. Blasting: and blasting the rock mass after the explosive is loaded into the blast hole by adopting an explosive mixed loading vehicle. The flying dust generated during blasting can reach 20-25 m high, and the dust concentration is large, thereby influencing the natural environment. Dust pollution is an important problem to be solved urgently in an open-pit stope, air quality in a working area and a peripheral area is affected, lung diseases of workers can be caused, and health and safety of the workers are threatened. In addition, the equipment may be damaged, which may cause accidents, thereby causing the production order to be destroyed and the economic benefit to be reduced. Therefore, open stopes need to be effective in preventing and controlling dust pollution. The prior art is the mode that sprays water dust fall with the watering lorry, but because the watering area of watering lorry is limited to cause its dust fall effect not good, if will reach the effect of expectation often needs a plurality of watering lorries to distribute and advance the watering in each corner, the cost is higher, and efficiency is lower. Therefore, a watering dust removal device with good watering effect is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a dust removal injection apparatus for mine environment administers can the dust that produces among the effective processing mine blasting process.
The specific technical scheme is as follows: the utility model provides a dust removal injection apparatus for mine environment is administered, includes hanging wall, branch, shower nozzle and telescoping device, and the hanging wall border articulates there is a plurality of branch, and the branch top is provided with the shower nozzle, be provided with the telescoping device on the hanging wall, the lower extreme of telescoping device and the terminal swing joint of branch, the shower nozzle leads to pipe to be connected with the water source, is provided with supercharging device on the water pipe. The distance between the lower disc and the upper disc is controlled through the telescopic device, the lower disc is connected with the supporting rods through the flexible telescopic device, and the supporting rods swing up and down, so that the sprinkling breadth is enlarged and reduced, and the sprinkling effect is improved. The dust generated by blasting is similar to mushroom cloud shape, the dust concentration in the central area is high, the dust in the surrounding area of the mushroom cloud shape needs to be sprinkled with water for dust reduction at the beginning, the angle of the support rod is adjusted through the telescopic device, so that the large surface of the support rod is sprinkled with water, and the peripheral dust control is realized; then, spraying water to dust in the central area for dust fall, and reducing the angle of the supporting rod through the telescopic device; the angle of branch is constantly adjusted like this for the operation of watering is from the circulation of "mushroom cloud" surrounding area to central zone, thereby realizes the operation of good contraction type control local enhancement watering, realizes good dust fall effect.
Furthermore, the number of the telescopic devices is a plurality, and the lower end of each telescopic device is movably connected with the lower end of the corresponding supporting rod.
Set up a plurality of telescoping device, can realize the control of single branch and shower nozzle, realize the watering control when the dust is irregular, realize the operation of targeted dust fall, realize good dust fall effect.
Furthermore, the lower end of the telescopic device is connected with the lower end of the supporting rod through a flexible telescopic device. The flexibility and the rigidity of the flexible telescopic device are opposite, and the flexible telescopic device is made of a linear material capable of shrinking or deforming.
Furthermore, the telescopic device is a stepping motor or a hydraulic telescopic rod, so that remote control is facilitated, the operation is simple, and the control effect is good.
Further, the flexible telescopic device is a rope, a rubber band or a chain, and the flexible telescopic device can be a linear structure formed by telescopic and easily-changeable materials.
Further, the spray head is a high-pressure spray head.
Further, a spraying device consisting of an upper plate, a support rod, a spray head and a telescopic device is borne on the unmanned aerial vehicle, the hot air balloon, the tower crane and the mechanical arm, and the upper plate of the spraying device is generally fixed on the unmanned aerial vehicle, the hot air balloon, the tower crane or the mechanical arm; the mechanical arm is similar to a wet spraying mechanical arm and is used for a large vehicle-mounted engineering mechanical arm capable of being lifted and retracted. The spraying device can be arranged above the dust, and good dust falling operation can be carried out.
Has the advantages that: the utility model discloses sprinkle with the mode that the center blossomed, the breadth of sprinkling is controlled to the direction through control shower nozzle, can carry out the water spraying of pertinence to the dust that the blasting produced and remove dust, and dust removal effect is good.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a reference diagram of the movement state of the present invention;
fig. 3 is a reference diagram of the movement state of the present invention;
wherein, 1 is an upper disc; 2, supporting rods; 3, a spray head; 4, a telescopic device; 5, a flexible telescopic device; and 6, discharging the disc.
Detailed Description
As shown in fig. 1-3, a dust removal injection apparatus for mine environment improvement comprises an upper plate 1, support rods 2, a spray head 3 and a telescopic device 4, wherein the edge of the upper plate 1 is hinged with a plurality of support rods 2, the spray head 3 is arranged at the top end of each support rod 2, the telescopic device 4 is arranged on the upper plate 1, the lower end of the telescopic device 4 is movably connected with the tail end of each support rod 2, the spray head 3 is connected with a water source through a water pipe, and a pressurizing device is arranged on the water pipe. The distance between the lower disc and the upper disc is controlled through the telescopic device, the lower disc is connected with the supporting rods through the flexible telescopic device, and the supporting rods swing up and down, so that the sprinkling breadth is enlarged and reduced, and the sprinkling effect is improved. The dust generated by blasting is similar to mushroom cloud shape, the dust concentration in the central area is high, the dust in the surrounding area of the mushroom cloud shape needs to be sprinkled with water for dust reduction at the beginning, the angle of the support rod is adjusted through the telescopic device, so that the large surface of the support rod is sprinkled with water, and the peripheral dust control is realized; then, spraying water to dust in the central area for dust fall, and reducing the angle of the supporting rod through the telescopic device; the angle of branch is constantly adjusted like this for the operation of watering is from the circulation of "mushroom cloud" surrounding area to central zone, thereby realizes the operation of good contraction type control local enhancement watering, realizes good dust fall effect. The lower end of the telescopic device can be provided with a lower disc 6, and the integral control of the integral spray head is conveniently realized through the movable connection of the supporting rod and the lower disc.
Furthermore, the number of the telescopic devices 4 is a plurality, and the lower end of each telescopic device is movably connected with the lower end of the corresponding supporting rod. Set up a plurality of telescoping device, can realize the control of single branch and shower nozzle, realize the watering control when the dust is irregular, realize the operation of targeted dust fall, realize good dust fall effect.
Further, the lower end of the telescopic device 4 is connected with the lower end of the supporting rod 2 through a flexible telescopic device 5. The flexibility and the rigidity of the flexible telescopic device are opposite, and the flexible telescopic device is made of a linear material capable of shrinking or deforming.
Furthermore, the telescopic device 4 is a stepping motor or a hydraulic telescopic rod, so that remote control is facilitated, the operation is simple, and the control effect is good.
Further, the flexible expansion device 5 is a rope, a rubber band or a chain, and the linear structure formed by the flexible and deformable material can be adopted.
Further, the spray head is a 3-pressure spray head.
Further, a spraying device consisting of an upper disc 1, a support rod 2, a spray head 3 and a telescopic device 4 is borne on an unmanned aerial vehicle, a hot air balloon and a tower crane; the mechanical arm is similar to a wet spraying mechanical arm and is used for a large vehicle-mounted engineering mechanical arm capable of being lifted and retracted. The spraying device can be arranged above the dust, and good dust falling operation can be carried out.
Claims (8)
1. The utility model provides a dust removal injection apparatus for mine environment administers, its characterized in that, includes hanging wall, branch, shower nozzle and telescoping device, and the hanging wall border articulates there is a plurality of branch, and the branch top is provided with the shower nozzle, be provided with the telescoping device on the hanging wall, the lower extreme of telescoping device and the terminal swing joint of branch, the shower nozzle leads to pipe to be connected with the water source, is provided with supercharging device on the water pipe.
2. The dust removal injection apparatus for mining environmental remediation of claim 1 wherein there are a plurality of telescopic means, the lower end of each telescopic means being movably connected to the lower end of a respective strut.
3. A dust extraction spray assembly for use in the remediation of a mine environment as claimed in claim 1 or claim 2 wherein the lower end of the telescopic means is connected to the lower end of the strut by means of a flexible telescopic means.
4. The dust removal injection apparatus for mining environmental remediation of claim 3 wherein the telescopic means is a stepper motor or a hydraulic telescopic rod.
5. The dust removal injection apparatus for mining environmental remediation of claim 4 wherein the flexible expansion means is a rope, a rubber band or a chain.
6. The dust removal spray apparatus for mining environment remediation of claim 5 wherein the spray head is a high pressure spray head.
7. The dust removal injection apparatus for mining environment improvement according to claim 6, wherein the injection apparatus consisting of the upper plate, the support rod, the nozzle and the telescopic device is carried on an unmanned aerial vehicle, a hot air balloon or a tower crane.
8. The dust removal injection apparatus for mining environmental remediation of claim 6 wherein the injection apparatus comprising the upper plate, the support rod, the spray head and the telescopic means is carried on a robotic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020175749.0U CN212141903U (en) | 2020-02-17 | 2020-02-17 | A dust removal injection apparatus for mine environment administers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020175749.0U CN212141903U (en) | 2020-02-17 | 2020-02-17 | A dust removal injection apparatus for mine environment administers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212141903U true CN212141903U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020175749.0U Active CN212141903U (en) | 2020-02-17 | 2020-02-17 | A dust removal injection apparatus for mine environment administers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982671A (en) * | 2021-10-12 | 2022-01-28 | 中交第三公路工程局有限公司 | Tunnel construction tunnel top watering device |
-
2020
- 2020-02-17 CN CN202020175749.0U patent/CN212141903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982671A (en) * | 2021-10-12 | 2022-01-28 | 中交第三公路工程局有限公司 | Tunnel construction tunnel top watering device |
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