CN202810854U - Dry dust removing device of fully mechanized excavating machine for mine - Google Patents
Dry dust removing device of fully mechanized excavating machine for mine Download PDFInfo
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- CN202810854U CN202810854U CN 201220502994 CN201220502994U CN202810854U CN 202810854 U CN202810854 U CN 202810854U CN 201220502994 CN201220502994 CN 201220502994 CN 201220502994 U CN201220502994 U CN 201220502994U CN 202810854 U CN202810854 U CN 202810854U
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Abstract
The utility model relates to a dry dust removing device of a fully mechanized excavating machine for a mine. The dry dust removing device comprises a fan, cloth-bag dust removing devices, a cyclone separation hopper, a pipeline and dust collection hoods, wherein the dust collection hoods are hung on the different sides of an air barrel on a roof of a tunnel above the front part of the fully mechanized excavating machine and are connected with the pipeline by flexible hoses; the rear part of the pipeline is communicated to the cyclone separation hopper; the cyclone separation hopper is connected with the cloth bag dust removing devices by a bending pipe; and the cloth bag dust removing devices are connected with the fan. The dry dust removing device has the beneficial effects that mist spraying for dust falling is replaced by the structure, and a large amount of water and sludge cannot be accumulated in the tunnel, so that the sanitation in the tunnel can meet the standard; and simultaneously, respirable dust can be controlled, so that the health of workers is prevented from being influenced by the fact that the workers inhale the dust for a long time, and the good health of the workers is guaranteed.
Description
Technical field
The utility model relates to the logical Anti dust-escape equipment of a kind of mine, relates in particular to a kind of mine fully-mechanized digging machine dry dust removal apparatus.
Background technology
At present; In all kinds of mine well lane engineering constructions, for accelerating the developing progress, it is commonplace to adopt fully-mechanized digging machine to construct, and uses the fully-mechanized digging machine driving speed fast, and efficient is high.But the problem of the general character that exists produces a large amount of dust when being the fully-mechanized digging machine driving, and the dust arrester that adopts at present is atomizing de-dusting, and dust removing effects is undesirable, and particularly respirable dust can not get effective improvement.Adopt simultaneously atomizing de-dusting to produce a large amount of ponding, coal petrography chance water weathering formation mud brings very large difficulty to the operation of fully-mechanized digging machine in the tunnel, and highly civilized health is not up to standard yet in the tunnel.
The utility model content
Technical problem to be solved in the utility model is: a kind of mine fully-mechanized digging machine dry dust removal apparatus is provided, solves the deficiency of background technology.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind of mine fully-mechanized digging machine dry dust removal apparatus, comprise blower fan 1, bag-type dust collector 2, cyclonic separation bucket 3, pipeline 4 and dust shield 5, dust shield 5 hang on the heteropleural of air duct on the back of fully-mechanized digging machine front upper place, dust shield 5 is connected with pipeline 4 by flexible hose, pipeline 4 rears pass into cyclonic separation bucket 3, and cyclonic separation bucket 3 is connected with bag-type dust collector 2 by bend pipe, bag-type dust collector 2 connecting fans 1.
Described bag-type dust collector 2 bottoms are provided with storage dirt drawer 6.
Operating principle of the present utility model: air intake sucks dust by the dust shield of air duct on the back of fully-mechanized digging machine front upper place, pass into the cyclonic separation bucket by pipeline, the big dust particle that sucks is carried out primary separation, then pass in the bag-type dust collector by pipeline, dust after bag-type dust collector filters is handled dynamic pressure wind dirt and is shaken off in the storage dirt drawer of bottom, by manually regularly clearing up, the fresh air after the dedusting has the blower fan of air outlet to blow out.
The beneficial effects of the utility model are: structure of the present utility model has replaced atomizing de-dusting, do not producing a large amount of ponding and mud in the tunnel, make in the tunnel health up to standard, respirable dust is controlled simultaneously, after having avoided workers with long time to suck dust, affect the healthy of workman, for workman healthy provides guarantee.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1-blower fan, 2-bag-type dust collector, 3-cyclonic separation bucket, 4-pipeline, 5-dust shield, 6-storage dirt drawer.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1, the described a kind of mine fully-mechanized digging machine dry dust removal apparatus of this specific embodiment, comprise blower fan 1, bag-type dust collector 2, cyclonic separation bucket 3, pipeline 4 and dust shield 5, dust shield 5 hangs on the heteropleural of air duct on the back of fully-mechanized digging machine front upper place, and dust shield 5 is connected with pipeline 4 by flexible hose, and pipeline 4 rears pass into cyclonic separation bucket 3, cyclonic separation bucket 3 is connected with bag-type dust collector 2 by bend pipe, bag-type dust collector 2 connecting fans 1.
Described bag-type dust collector 2 bottoms are provided with storage dirt drawer 6.
The operating principle of this specific embodiment: air intake sucks dust by the dust shield of air duct on the back of fully-mechanized digging machine front upper place, pass into the cyclonic separation bucket by pipeline, the big dust particle that sucks is carried out primary separation, then pass in the bag-type dust collector by pipeline, dust after bag-type dust collector filters is handled dynamic pressure wind dirt and is shaken off in the storage dirt drawer of bottom, by manually regularly clearing up, the fresh air after the dedusting has the blower fan of air outlet to blow out.
The beneficial effect of this specific embodiment is: structure of the present utility model has replaced atomizing de-dusting, do not producing a large amount of ponding and mud in the tunnel, make in the tunnel health up to standard, respirable dust is controlled simultaneously, after having avoided workers with long time to suck dust, affect the healthy of workman, for workman healthy provides guarantee.
Specific embodiment of the utility model does not consist of restriction of the present utility model, and every employing analog structure of the present utility model and variation are all in protection domain of the present utility model.
Claims (2)
1. mine fully-mechanized digging machine dry dust removal apparatus, it is characterized in that: comprise blower fan (1), bag-type dust collector (2), cyclonic separation bucket (3), pipeline (4) and dust shield (5), dust shield (5) hangs on the heteropleural of air duct on the back of fully-mechanized digging machine front upper place, dust shield (5) is connected with pipeline (4) by flexible hose, pipeline (4) rear passes into cyclonic separation bucket (3), cyclonic separation bucket (3) is connected with bag-type dust collector (2) by bend pipe, bag-type dust collector (2) connecting fan (1).
2. a kind of mine fully-mechanized digging machine dry dust removal apparatus as claimed in claim 1 is characterized in that: described bag-type dust collector (2) bottom is provided with storage dirt drawer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502994 CN202810854U (en) | 2012-09-13 | 2012-09-13 | Dry dust removing device of fully mechanized excavating machine for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502994 CN202810854U (en) | 2012-09-13 | 2012-09-13 | Dry dust removing device of fully mechanized excavating machine for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202810854U true CN202810854U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502994 Expired - Fee Related CN202810854U (en) | 2012-09-13 | 2012-09-13 | Dry dust removing device of fully mechanized excavating machine for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202810854U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463920A (en) * | 2013-10-10 | 2013-12-25 | 连云港市方舟实业有限公司 | Dust removal method of compound dust remover |
| CN114534419A (en) * | 2022-03-02 | 2022-05-27 | 扎赉诺尔煤业有限责任公司 | Ground conveying roadway dust removal system and dust removal method |
| CN117160173A (en) * | 2023-10-16 | 2023-12-05 | 中国矿业大学 | Air purification system and purification method for return air roadway |
-
2012
- 2012-09-13 CN CN 201220502994 patent/CN202810854U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463920A (en) * | 2013-10-10 | 2013-12-25 | 连云港市方舟实业有限公司 | Dust removal method of compound dust remover |
| CN114534419A (en) * | 2022-03-02 | 2022-05-27 | 扎赉诺尔煤业有限责任公司 | Ground conveying roadway dust removal system and dust removal method |
| CN117160173A (en) * | 2023-10-16 | 2023-12-05 | 中国矿业大学 | Air purification system and purification method for return air roadway |
| CN117160173B (en) * | 2023-10-16 | 2024-05-17 | 中国矿业大学 | Air purification system and purification method for return air roadway |
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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: 20130320 Termination date: 20130913 |