CN201560792U - Shotcrete machine wet dust collector for coal mines - Google Patents
Shotcrete machine wet dust collector for coal mines Download PDFInfo
- Publication number
- CN201560792U CN201560792U CN200920270906XU CN200920270906U CN201560792U CN 201560792 U CN201560792 U CN 201560792U CN 200920270906X U CN200920270906X U CN 200920270906XU CN 200920270906 U CN200920270906 U CN 200920270906U CN 201560792 U CN201560792 U CN 201560792U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- dust collector
- shooting machine
- shotcrete machine
- pulp shooting
- 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
- Paper (AREA)
Abstract
A shotcrete machine wet dust collector for coal mines comprises a dust collector cylinder encircled by cylinder walls (3). The top end of the cylinder is provided with a nozzle (2) spraying water downwards, the bottom of the cylinder is provided with a cylinder bottom (5), one side of the cylinder bottom (5) is provided with a drain port (4), the middle upper part of the cylinder is connected with a hose (1), and the other end of the hose (1) is connected with a shotcrete machine rotor part sealed. The cylinder bottom (5) is arranged into an oblique surface tilting toward the drain port (4). The shotcrete machine wet dust collector for coal mines integrally combines a shotcrete machine and a dust collector, the structure is simple, and the cost is low. Field dust is largely reduced without influencing concrete spray, underground environments are optimized, underground environments are largely changed, and worker body health is ensured. The utility model provides guarantee for safe coal mine production.
Description
Technical field
The utility model relates to the dust arrester of a kind of wetting or spraying, is specifically related to a kind of colliery pulp shooting machine wet scrubber.
Background technology
The refractory gunning equipment that uses in the underworkings of colliery because of its rotor portion dust-producing amount is big, causes subsurface environment abominable in the prior art, has had a strong impact on the healthy of workman.
The Chinese patent publication number is CN201025063, the utility model manual that open day is on February 20th, 2008 discloses a kind of " mining wet scrubber ", the disclosed deduster of this utility model is made up of shell, sprayer, dust filter unit, dust water collector, and can be connected with negative pressure wind bucket on the development machine, can effectively improve the mine dust dust reduction rate.Have characteristics such as compact conformation, noise is little, efficiency of dust collection is high, ventilation is big, easier and development machine and face-airing system support are specially adapted to high, normal, basic concentration fiery colliery driving face, also can be used for the non-coal mine driving face.But the occasion that the disclosed deduster of this utility model is suitable for is comparatively single, can not be applied on the pulp shooting machine, and its complex structure, cost is higher.
The utility model content
The purpose of this utility model is at the existing dust arrester that directly applies to pulp shooting machine that lacks, and other existing dust arrester is difficult to be applied to deficiencies such as pulp shooting machine and cost height, complex structure, provides a kind of and can be exclusively used in pulp shooting machine dedusting and colliery simple in structure, that cost is low pulp shooting machine wet scrubber.
The purpose of this utility model realizes by following technological means: a kind of colliery pulp shooting machine wet scrubber, include the deduster cylindrical shell that surrounds by barrel, the top of described cylindrical shell is provided with the nozzle of water spray downwards, at the bottom of the bottom of cylindrical shell is set to tin, one side at the tube end is provided with sewage draining exit, the middle and upper part of cylindrical shell is connected with flexible pipe, and the other end of described flexible pipe (1) is connected with the pulp shooting machine rotor portion of sealing.
The described tube end, be set to the inclined-plane to the sewage draining exit inclination.
Described nozzle quantity is set to 1-8.
Described nozzle is provided with gauge tap.
Compared with prior art the utlity model has following tangible advantage: this colliery combines pulp shooting machine and dust arrester with the pulp shooting machine wet scrubber, simple in structure, cost is low, under the situation that does not influence whitewashing, greatly reduce on-the-spot dust, realized the optimization of subsurface environment, changed subsurface environment greatly, ensured the healthy of workman, for Safety of Coal Mine Production provides safeguard.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure, the 1-flexible pipe, the 2-nozzle, the 3-barrel, the 4-sewage draining exit is at the bottom of the 5-tube.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is described in further detail:
A kind of colliery pulp shooting machine wet scrubber as shown in Figure 1, include the deduster cylindrical shell that surrounds by barrel 3, the top of described cylindrical shell is provided with the nozzle 2 of water spray downwards, at the bottom of the bottom of cylindrical shell is set to tin 5, one side at the tube end 5 is provided with sewage draining exit 4, the middle and upper part of cylindrical shell is connected with flexible pipe 1, and the other end of this flexible pipe 1 is connected with the pulp shooting machine rotor portion of sealing.By such setting, this colliery combines pulp shooting machine and dust arrester with the pulp shooting machine wet scrubber, simple in structure, cost is low, under the situation that does not influence whitewashing, greatly reduce on-the-spot dust, realized the optimization of subsurface environment, changed subsurface environment greatly, ensured the healthy of workman, for Safety of Coal Mine Production provides safeguard.
The described tube end 5, be set to the inclined-plane to sewage draining exit 4 inclinations.Being provided with like this, is that sewage is discharged under the effect of gravity smoothly for convenience.
Described nozzle quantity 2 is set to 1-8, and each nozzle 2 all is provided with gauge tap.Like this, can regulate the nozzle 2 of selecting varying number for use, regulate injection flow rate, promptly save water, guarantee the effect of dust removing effects again to reach according to different dust-producing amounts.
When pulp shooting machine is started working, the wind that the rotor portions branch produces, dust is transported in the cylindrical shell of deduster of the present utility model by flexible pipe 1, high performance nozzle 2 ejection water smokes, and with after floating dust collision contacts, grit is by moistening, its tack is strengthened, can adhere to aggegation between grit mutually and become bigger particle, under action of gravity, sink, the mixture of water of Xing Chenging and dirt is discharged by the sewage draining exit 4 of the tube end 5 settings at last, with regard to the good problem that solves a large amount of dust that pulp shooting machine brought, changed subsurface environment greatly like this, guaranteed that down-hole spray operation personnel's is healthy.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
In a word, the utility model provides a kind of and can be exclusively used in the dedusting of pulp shooting machine and a kind of colliery pulp shooting machine wet scrubber simple in structure, that cost is low.
Claims (4)
1. colliery pulp shooting machine wet scrubber, include the deduster cylindrical shell that surrounds by barrel (3), it is characterized in that: the top of described cylindrical shell is provided with the nozzle (2) of water spray downwards, at the bottom of the bottom of cylindrical shell is set to tin (5), one side of the tube end (5) is provided with sewage draining exit (4), the middle and upper part of cylindrical shell is connected with flexible pipe (1), and the other end of described flexible pipe (1) is connected with the pulp shooting machine rotor portion of sealing.
2. a kind of colliery according to claim 1 pulp shooting machine wet scrubber is characterized in that: the described tube end (5) is set to the inclined-plane to sewage draining exit (4) inclination.
3. a kind of colliery according to claim 1 pulp shooting machine wet scrubber is characterized in that: described nozzle (2) quantity is set to 1-8.
4. according to claim 1 or 3 described a kind of colliery pulp shooting machine wet scrubbers, it is characterized in that: described nozzle (2) is provided with gauge tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920270906XU CN201560792U (en) | 2009-12-01 | 2009-12-01 | Shotcrete machine wet dust collector for coal mines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920270906XU CN201560792U (en) | 2009-12-01 | 2009-12-01 | Shotcrete machine wet dust collector for coal mines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201560792U true CN201560792U (en) | 2010-08-25 |
Family
ID=42625939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920270906XU Expired - Fee Related CN201560792U (en) | 2009-12-01 | 2009-12-01 | Shotcrete machine wet dust collector for coal mines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201560792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440942A (en) * | 2021-07-06 | 2021-09-28 | 中煤科工集团重庆研究院有限公司 | Dry type dust control and removal device and method for shotcrete machine |
-
2009
- 2009-12-01 CN CN200920270906XU patent/CN201560792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440942A (en) * | 2021-07-06 | 2021-09-28 | 中煤科工集团重庆研究院有限公司 | Dry type dust control and removal device and method for shotcrete machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201025063Y (en) | Humid dust remover for mine | |
| CN106869834A (en) | A kind of coal bed drilling drilling hole dust collector device | |
| CN202510069U (en) | Gas-liquid phase dedusting device for operation of downhole drilling machine of coal mine | |
| CN102817630B (en) | Gas dust and slag water collector | |
| CN204827222U (en) | Hydrodrill with drill way blowout preventer | |
| CN201310373Y (en) | Coal gas purifier for safety protection system for drilling and spraying orifice | |
| CN201560795U (en) | Apparatus for controlling dust with wind as medium during boring construction for gas drainage | |
| CN202560298U (en) | Gas dust slag water collector | |
| CN204552656U (en) | Mining wind power ganged dedusting blowout hookup | |
| CN201560792U (en) | Shotcrete machine wet dust collector for coal mines | |
| CN106285767A (en) | A kind of drive dust settling retracting device | |
| CN202970548U (en) | Gas jet flow dust collector for mine drilling | |
| CN203879533U (en) | Orifice dust removal device for coal seam drilled hole | |
| CN202756009U (en) | Mining drilling dust removal and gas drainage device | |
| CN102305096A (en) | Medium-wind pressure air drilling dedusting system | |
| CN213683933U (en) | Coal mine drilling anti-spray hole dust removal device | |
| CN204522601U (en) | A kind of compound industrial dedusting equipment | |
| CN203961851U (en) | A kind of colliery probing orifice dust catcher | |
| CN209800011U (en) | Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support | |
| CN202228103U (en) | A moderate air pressure air drilling dedusting system | |
| CN203640642U (en) | Slag collecting device | |
| CN207004459U (en) | A kind of Novel dust removal device dust gathering arrester | |
| CN219220405U (en) | Dust fall tool for coal mining heading machine | |
| CN205277732U (en) | High -strength sand -discharging pump | |
| CN211008733U (en) | A dust collector for colliery is in pit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20111201 |