CN206290279U - A kind of drawing chute deduster - Google Patents
A kind of drawing chute deduster Download PDFInfo
- Publication number
- CN206290279U CN206290279U CN201621293664.2U CN201621293664U CN206290279U CN 206290279 U CN206290279 U CN 206290279U CN 201621293664 U CN201621293664 U CN 201621293664U CN 206290279 U CN206290279 U CN 206290279U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water inlet
- mixed cylinder
- jet pipe
- blast pipe
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000151 deposition Methods 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010047700 Vomiting Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Chutes (AREA)
Abstract
The utility model belongs to technical field of mining equipment, specifically related to a kind of drawing chute deduster, including mixed cylinder, water inlet pipe, blast pipe and jet pipe that length is 300mm, mixed cylinder upper end both sides are connected to water inlet pipe and blast pipe, mixed cylinder lower end is also associated with jet pipe, jet pipe closed at both ends, and the spray orifice of a diameter of 6mm is opened up every 100mm on front side of jet pipe, magnetic valve is respectively equipped with the pipeline of the water inlet pipe and blast pipe, control valve is additionally provided with the pipeline of connection mixed cylinder and jet pipe, the beneficial effects of the utility model are：Using water inlet water inlet tube, blast pipe air intake, water and wind mixed cylinder mixing after, by the magnetic valve for adjusting blast pipe and water inlet pipe, then water smoke is sprayed by jet pipe, and then obtaining the fog of friction speed and granularity, the miberal powder moistening that the fog of generation puts down rock feeder increases grit gravity, and thin scattered grit is polymerized to larger grit, dust Accelerated subsidence, dust fall is set to be difficult to fly upward, so as to play depositing dust effect.
Description
Technical field
The utility model belongs to technical field of mining equipment, and in particular to a kind of drawing chute deduster.
Background technology
Plane 1#, the 2# crude ore bin of two mining area of Jinchuan Group Co., Ltd. 850 receives 1#, 2# reprinting drop shaft respectively to be put down
Ore, when ore enter crude ore bin when, loose ore is limited by the borehole wall, is produced similar to piston in dropping process
Motion, air drastically compresses the overpressure for causing air in drop shaft, and impact air-flow is vomited, and air-flow is just by fine solid
Particle is kicked up, and forms dust and floats in chamber, and these dust enter under the drainage of 850 plane ventilating systems and axial flow blower
Enter downstream tunnel, expand the coverage of dust.
850m plane ore drawing personnel prevent dust by wearing mouth mask, realize personal protection.But because safeguard procedures compare
Simple and crude, single, pot life is limited, and effect is not it is obvious that especially pole fine solid particle of the diameter less than 7.07 μm can be inhaled into
Human lung, and be trapped in alveolar region and cause pneumoconiosis.Accordingly, it would be desirable to a kind of effective dust arrester, reduces ore drawing process and produces
Raw dust, optimizes ore drawing environment.
Utility model content
The purpose of this utility model is to provide a kind of drawing chute deduster.
To achieve the above object, the utility model provides following technical scheme：
A kind of drawing chute deduster, including mixed cylinder 1, water inlet pipe 2, blast pipe 3 and jet pipe 4, the upper end both sides of mixed cylinder 1
Water inlet pipe 2 and blast pipe 3 are connected to, the lower end of mixed cylinder 1 is also associated with the pipe of jet pipe 4, the water inlet pipe 2 and blast pipe 3
Magnetic valve 5 is respectively equipped with road, control valve 7 is additionally provided with the pipeline for connecting mixed cylinder 1 and jet pipe 4.
Preferably, the length of mixed cylinder 1 is 300mm.
Preferably, the closed at both ends of jet pipe 4, and the spray orifice 6 of a diameter of 6mm is opened up every 100mm in the front side of jet pipe 4.
Compared with prior art, the beneficial effects of the utility model are：
The utility model using water inlet water inlet tube, blast pipe air intake, water and wind after mixed cylinder mixing, by adjusting air intake
The magnetic valve of pipe and water inlet pipe, then sprays water smoke by jet pipe, and then obtains the fog of friction speed and granularity, the mist of generation
The miberal powder moistening that gas puts down rock feeder, increases grit gravity, and thin scattered grit is polymerized into larger grit, adds dust
Speed sedimentation, dust fall is difficult to fly upward, so as to play depositing dust effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
In figure：1. mixed cylinder, 2. water inlet pipe, 3. blast pipe, 4. jet pipe, 5. magnetic valve, 6. spray orifice, 7. control valve.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of drawing chute deduster, including length is mixed cylinder 1, water inlet pipe 2, the blast pipe 3 of 300mm
With jet pipe 4, the upper end both sides of mixed cylinder 1 are connected to water inlet pipe 2 and blast pipe 3, and the lower end of mixed cylinder 1 is also associated with jet pipe 4, spray
The closed at both ends of pipe 4, and the spray orifice 6 of a diameter of 6mm, the water inlet pipe 2 and blast pipe 3 are opened up every 100mm in the front side of jet pipe 4
Pipeline on be respectively equipped with magnetic valve 5, control valve 7 is additionally provided with the pipeline of connection mixed cylinder 1 and jet pipe 4.
When specifically used, water inlet tube of intaking, blast pipe air intake, water and wind lead to the utility model after mixed cylinder mixing
The magnetic valve of blast pipe and water inlet pipe is overregulated, water smoke is then sprayed by jet pipe, and then obtain the mist of friction speed and granularity
Gas, the miberal powder that the fog of generation puts down rock feeder is moistened, and increases grit gravity, and thin scattered grit is polymerized into larger dirt
Grain, makes dust Accelerated subsidence, dust fall be difficult to fly upward, so as to play depositing dust effect.
Claims (3)
1. a kind of drawing chute deduster, including mixed cylinder（1）, water inlet pipe（2）, blast pipe（3）And jet pipe（4）, its feature exists
In：Described mixed cylinder（1）Upper end both sides are connected to water inlet pipe（2）And blast pipe（3）, mixed cylinder（1）Lower end is also connected with
There is jet pipe（4）, the water inlet pipe（2）And blast pipe（3）Pipeline on be respectively equipped with magnetic valve（5）, connect mixed cylinder (1) and spray
Control valve (7) is additionally provided with the pipeline for managing (4).
2. a kind of drawing chute deduster as claimed in claim 1, it is characterised in that:Described mixed cylinder（1）Length be
300mm。
3. a kind of drawing chute deduster as claimed in claim 1, it is characterised in that:Described jet pipe (4) closed at both ends,
And the spray orifice of a diameter of 6mm is opened up every 100mm in jet pipe (4) front side（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293664.2U CN206290279U (en) | 2016-11-29 | 2016-11-29 | A kind of drawing chute deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621293664.2U CN206290279U (en) | 2016-11-29 | 2016-11-29 | A kind of drawing chute deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290279U true CN206290279U (en) | 2017-06-30 |
Family
ID=59096613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621293664.2U Active CN206290279U (en) | 2016-11-29 | 2016-11-29 | A kind of drawing chute deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476318A (en) * | 2017-09-20 | 2017-12-15 | 鞍钢集团矿业有限公司 | A kind of determination method of Tailings Dam ore drawing pond specification |
-
2016
- 2016-11-29 CN CN201621293664.2U patent/CN206290279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476318A (en) * | 2017-09-20 | 2017-12-15 | 鞍钢集团矿业有限公司 | A kind of determination method of Tailings Dam ore drawing pond specification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240204 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |