CN204804849U - Pnematic coal dust cleaner - Google Patents
Pnematic coal dust cleaner Download PDFInfo
- Publication number
- CN204804849U CN204804849U CN201520361885.8U CN201520361885U CN204804849U CN 204804849 U CN204804849 U CN 204804849U CN 201520361885 U CN201520361885 U CN 201520361885U CN 204804849 U CN204804849 U CN 204804849U
- Authority
- CN
- China
- Prior art keywords
- sump pump
- air sump
- air
- bracing frame
- static pressure
- 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
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Abstract
The utility model relates to a pnematic coal dust cleaner, its characterized in that return air duct and static pressure water pipeling top are provided with mixed trickle ware, static pressure water pipe setup is in the top of return air duct, the return air duct passes through support frame A and sets up on the air sump pump, static pressure water pipeling tail end is provided with the sprinkler, sprinkler below position is provided with out the dirt mouth, the sprinkler stretches into in the air sump pump, the intake stack passes the support frame assembly and sets up on the air sump pump, be provided with the fan blade axle on the air sump pump, the fan blade axle sets up on support frame B, the epaxial fan blade that is provided with of fan blade, the air sump pump below is provided with the tye, the air sump pump rear end is provided with the back lid, the front end of wind master cylinder has the safety net through the screw fixation, the air sump pump outside is provided with the shell. The beneficial effects of the utility model are that, can be fast, purify coal petrography dirt effectively, reaching the atomizing water spray and inhaleing the trickle to the dust and filtering the dust suppression effect that combines together, reduce the probability of terrible anthraco -silicosis, improve work efficiency, provide basic guarantee for coal mine safety production.
Description
Technical field
The utility model relates to a kind of machine for coal mine, specifically a kind of pneumatic coal dust cleaner.
Background technology
Colliery is when driving, developing, fully mechanized coal face operation, a large amount of coal dusts, rock dirt can be produced, not only safety in production can be affected, and affect the application life of electromechanical equipment, the more important thing is and serious injury is caused to the physical and mental health of operator, cause the coefficient of anthraco-silicosis significantly rises, the method for present depositing dust, except use machine internal spraying, trickle dedusting, uses special grit arrestor exactly.This device volume is large, moves inconvenience at work plane, installs to take a lot of work, to require great effort and heavy, and dust-laying effect is bad.
Summary of the invention
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of pneumatic coal dust cleaner, and the utility model solves the technical scheme that its technical problem adopts and is: structure of the present utility model comprises intake stack, return air duct, static pressure waterpipe, mixing water drenching device, water sprinkler, bracing frame A, bracing frame B, blade shaft, fan blade, air sump pump, bracing frame assembly, gutter channel, safety net, dust mouth, bonnet, shell, steady rest, it is characterized in that return air duct and static pressure waterpipe top are provided with mixing water drenching device, the effect of mixing water drenching device is that static pressure water is sprayed to work plane after father-in-law's suction phenomenon that return air pressure produces is atomized, reduce the concentration of coal (rock) dirt, reach dust-proof effect, static pressure waterpipe is arranged on the top of return air duct, return air duct is arranged on air sump pump by bracing frame A, static pressure waterpipe tail end is provided with water sprinkler, water sprinkler lower position is provided with dust mouth, water sprinkler stretches in air sump pump, intake stack is arranged on air sump pump through bracing frame assembly, air sump pump is provided with blade shaft, blade shaft is arranged on bracing frame B, blade shaft is provided with fan blade, gutter channel is provided with below air sump pump, air sump pump rear end is provided with bonnet, the front end of wind master cylinder has been screwed safety net, air sump pump outer setting has shell, bracing frame B, blade shaft, fan blade, air sump pump, bracing frame assembly, gutter channel, dust mouth composition air sump pump assembly, air sump pump assembly is arranged on steady rest, and effect wind-force is changed into mechanical rotational force drive fan blade to rotate, in dust suction cleaner bucket, the effect of safety net prevents the coal petrography block grain of the scope of operation from breaking fan blade, and prevent from fan blade from flying out hurting sb.'s feelings.Operating principle and using method: when driver operation fully-mechanized digging machine starts operation, open the by-pass valve control of intake stack and static pressure waterpipe, air sump pump clockwise direction rotates, fan blade is driven to rotate by blade shaft transhipment, coal dust from safety net suction cleaner bucket, the sewage produced after water sprinkler watering dust elimination enters dust mouth with gutter channel, the blast 70% entering air sump pump does rotation available power, remaining blast enters mixing water drenching device by return air duct and static pressure waterpipe is atomized the dead ahead spraying to the scope of operation, reach the object of depositing dust, steady rest is firmly connected with fully-mechanized digging machine lid by connecting screw, random chain movement.
The beneficial effects of the utility model are, can quickly and efficiently in coal petrography dirt suction cleaner, under the effect that water drenching device filters, coal petrography dirt is purified, thus reach atomizing spray and dust suction trickle is filtered the integrated dust-removing effect combined, reduce to obtain the probability of anthraco-silicosis, increase work efficiency, for Safety of Coal Mine Production provides basic guarantee.
Accompanying drawing explanation
Fig. 1: the utility model example structure schematic diagram.
In figure: intake stack 1, return air duct 2, static pressure waterpipe 3, mixing water drenching device 4, water sprinkler 5, bracing frame A6, bracing frame B7, blade shaft 8, fan blade 9, air sump pump 10, bracing frame assembly 11, gutter channel 12, safety net 13, dust mouth 14, bonnet 15, shell 16, steady rest 17.
Detailed description of the invention
Illustrate with reference to accompanying drawing and following concrete detailed description is done to the utility model, as shown in drawings, structure of the present utility model comprises intake stack 1, return air duct 2, static pressure waterpipe 3, mixing water drenching device 4, water sprinkler 5, bracing frame A6, bracing frame B7, blade shaft 8, fan blade 9, air sump pump 10, bracing frame assembly 11, gutter channel 12, safety net 13, dust mouth 14, bonnet 15, shell 16, steady rest 17, it is characterized in that return air duct 2 and static pressure waterpipe 3 top are provided with mixing water drenching device 4, the effect of mixing water drenching device 4 is that static pressure water is sprayed to work plane after father-in-law's suction phenomenon that return air pressure produces is atomized, reduce the concentration of coal (rock) dirt, reach dust-proof effect, static pressure waterpipe 3 is arranged on the top of return air duct 2, return air duct 2 is arranged on air sump pump 10 by bracing frame A6, static pressure waterpipe 3 tail end is provided with water sprinkler 5, water sprinkler 5 lower position is provided with dust mouth 14, water sprinkler 5 stretches in air sump pump 10, intake stack 1 is arranged on air sump pump 10 through bracing frame assembly 11, air sump pump 10 is provided with blade shaft 8, blade shaft 8 is arranged on bracing frame B7, blade shaft 8 is provided with fan blade 9, gutter channel 12 is provided with below air sump pump 10, air sump pump 10 rear end is provided with bonnet 15, the front end of wind master cylinder 10 has been screwed safety net 13, air sump pump 10 outer setting has shell 16, bracing frame B7, blade shaft 8, fan blade 9, air sump pump 10, bracing frame assembly 11, gutter channel 12, dust mouth 14 forms air sump pump assembly, air sump pump assembly is arranged on steady rest 17, and effect wind-force is changed into mechanical rotational force drive fan blade to rotate, in dust suction cleaner bucket, the effect of safety net 13 prevents the coal petrography block grain of the scope of operation from breaking fan blade, and prevent from fan blade from flying out hurting sb.'s feelings.Operating principle and using method: when driver operation fully-mechanized digging machine starts operation, open the by-pass valve control of intake stack 1 and static pressure waterpipe 3, air sump pump 10 clockwise direction rotates, being transported by blade shaft 8 drives fan blade 9 to rotate, coal dust from safety net 12 suction cleaner bucket, water sprinkler 5 sewage produced after dust elimination of sprinkling water enters dust mouth 14 with gutter channel 12, the blast 70% entering air sump pump does rotation available power, remaining blast enters mixing water drenching device 4 by return air duct 2 and static pressure waterpipe 3 is atomized the dead ahead spraying to the scope of operation, reach the object of depositing dust, steady rest 17 is firmly connected with fully-mechanized digging machine lid by connecting screw, random chain movement.
Embodiment recited above is only be described preferred embodiment of the present utility model; not design of the present utility model and scope are limited; under the prerequisite not departing from the utility model design concept; the various modification that in this area, common engineers and technicians make the technical solution of the utility model and improvement; protection domain of the present utility model all should be fallen into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (1)
1. pneumatic coal dust cleaner, comprises intake stack (1), return air duct (2), static pressure waterpipe (3), mixing water drenching device (4), water sprinkler (5), bracing frame A (6), bracing frame B (7), blade shaft (8), fan blade (9), air sump pump (10), bracing frame assembly (11), gutter channel (12), safety net (13), dust mouth (14), bonnet (15), shell (16), steady rest (17), it is characterized in that return air duct (2) and static pressure waterpipe (3) top are provided with mixing water drenching device (4), static pressure waterpipe (3) is arranged on the top of return air duct (2), return air duct (2) is arranged on air sump pump (10) by bracing frame A (6), static pressure waterpipe (3) tail end is provided with water sprinkler (5), water sprinkler (5) lower position is provided with dust mouth (14), water sprinkler (5) stretches in air sump pump (10), intake stack (1) is arranged on air sump pump (10) through bracing frame assembly (11), air sump pump (10) is provided with blade shaft (8), blade shaft (8) is arranged on bracing frame B (7), blade shaft (8) is provided with fan blade (9), air sump pump (10) below is provided with gutter channel (12), (10 rear ends are provided with bonnet (15) to air sump pump, the front end of wind master cylinder (10) has been screwed safety net (13), air sump pump (10) outer setting has shell (16), bracing frame B (7), blade shaft (8), fan blade (9), air sump pump (10), bracing frame assembly (11), gutter channel (12), dust mouth (14) composition air sump pump assembly, air sump pump assembly is arranged on steady rest (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361885.8U CN204804849U (en) | 2015-05-27 | 2015-05-27 | Pnematic coal dust cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361885.8U CN204804849U (en) | 2015-05-27 | 2015-05-27 | Pnematic coal dust cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804849U true CN204804849U (en) | 2015-11-25 |
Family
ID=54589691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520361885.8U Expired - Fee Related CN204804849U (en) | 2015-05-27 | 2015-05-27 | Pnematic coal dust cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134283A (en) * | 2015-09-25 | 2015-12-09 | 山西汾西矿业（集团）有限责任公司 | Pneumatic coal dust cleaner |
-
2015
- 2015-05-27 CN CN201520361885.8U patent/CN204804849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134283A (en) * | 2015-09-25 | 2015-12-09 | 山西汾西矿业（集团）有限责任公司 | Pneumatic coal dust cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chang You Document name: Notification that Application Deemed not to be Proposed |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160527 |