CN215796362U - Ash removal device for scraper conveyor - Google Patents
Ash removal device for scraper conveyor Download PDFInfo
- Publication number
- CN215796362U CN215796362U CN202122444510.6U CN202122444510U CN215796362U CN 215796362 U CN215796362 U CN 215796362U CN 202122444510 U CN202122444510 U CN 202122444510U CN 215796362 U CN215796362 U CN 215796362U
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- China
- Prior art keywords
- air pipe
- fixedly connected
- ash removal
- water tank
- frame body
- 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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- 239000000428 dust Substances 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 9
- 239000010865 sewage Substances 0.000 claims description 11
- 210000000621 bronchi Anatomy 0.000 claims description 8
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Gasification And Melting Of Waste (AREA)
Abstract
The utility model relates to the technical field of ash removal equipment, and discloses an ash removal device for a scraper conveyor, which comprises a frame body, wherein a main air pipe is fixedly connected to the outer wall of the frame body, a connector is arranged at the upper end of the main air pipe, the main air pipe is communicated with a branch air pipe, the branch air pipe is fixedly connected to the frame body, one end of the branch air pipe is communicated with a spray head, a protective cover is fixedly connected to the inner wall of the frame body, a suction hood is fixedly connected to the protective cover, the conveyor is arranged on one side of the suction hood, the suction hood is communicated with an air pipe, a dust suction pump is arranged in the middle of the air pipe, a support frame is fixedly connected to the outer wall of the lower portion of the frame body, a water tank is fixedly connected to the top of the support frame, a cover plate is hinged to the top of the water tank, a blow-off pipe is arranged on the outer wall of the lower portion of the water tank, ash removal of the scraper is convenient, mechanical dust blowing is realized, and time and labor are saved.
Description
Technical Field
The utility model belongs to the technical field of ash removal equipment, and particularly relates to an ash removal device for a scraper conveyor.
Background
The scraper conveyor is characterized in that an open chute is used as a bearing part of coal, gangue or materials, and a scraper is fixed on a chain (forming a scraper chain) to be used as a traction component. After the transmission part of the machine head is started, the chain wheel on the shaft of the machine head is driven to rotate, so that the scraper chain circularly runs to drive the material to move along the chute until the material is unloaded at the machine head part. The scraper chain bypasses the chain wheel to perform stepless closed circulation operation to finish the conveying of the materials.
In order to ensure the stable operation of the conveyor, the scraper needs to be maintained and cleaned regularly, the ash removal treatment is an important maintenance content, particularly, dust on the scraper is manually cleaned and cleaned during actual maintenance, which is very inconvenient and low in maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the above-mentioned proposed problems, a dust removing device for a scraper conveyor is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides an ash removal device for scraper conveyor, includes the support body, fixedly connected with main trachea on the outer wall of support body, main tracheal upper end is provided with the connector, main trachea intercommunication has the bronchus, bronchus fixed connection be in on the support body, bronchus one end intercommunication has the shower nozzle, fixedly connected with safety cover on the inner wall of support body, fixedly connected with suction hood on the safety cover, one side of suction hood is provided with the conveyer, suction hood intercommunication has the tuber pipe, the middle part of tuber pipe is provided with the dust absorption pump, the lower part outer wall fixedly connected with support frame of support body, the top surface fixedly connected with water tank of support frame, the top of water tank articulates there is the apron, the lower part outer wall of water tank is provided with the blow off pipe.
In a preferred embodiment, a first valve is arranged at the upper part of the main air pipe, and a second valve is arranged on the sewage discharge pipe.
In a preferred embodiment, there are two structures formed by the branch air pipe and the spray head, and the two structures are symmetrically arranged on the upper and lower sides of the frame body.
In a preferred embodiment, the dust suction pump is fixedly connected to the inner wall of the frame body, and the dust suction pump is arranged inside the protective cover.
In a preferred embodiment, an outlet at one end of the air pipe is arranged in the water tank, and the bottom of the water tank is designed to be inclined.
In a preferred embodiment, the spray head is a strip-shaped plate structure, and the spray head (the bottom of which is provided with a plurality of air holes arranged in parallel).
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the main air pipe is connected with the conveying pipe of the compressed air through the connector, then the first valve is opened, the compressed air is conveyed into the spray head through the branch air pipe, the compressed air is sprayed out through the air holes of the spray head, and the impact force of the compressed air is utilized to blow dust on the scraper of the conveying frame, so that the dust on the scraper can be quickly blown off.
2. According to the utility model, the suction force is provided by starting the dust suction pump, blown dust is sucked into the air pipe through the suction cover, the dust is sent into the water tank through the air pipe, the dust is melted into water, the dust is prevented from floating everywhere to form secondary pollution, and sewage can be discharged through the sewage discharge pipe only by opening the second valve at the later stage, so that the sewage treatment is convenient.
Drawings
FIG. 1 is a schematic diagram of the front view internal structure of the present invention;
FIG. 2 is a schematic diagram of the side view structure of the present invention;
fig. 3 is a schematic three-dimensional structure of a head according to the present invention.
The labels in the figure are: 1-frame body, 2-main air pipe, 3-connector, 4-branch air pipe, 5-nozzle, 6-protective cover, 7-suction cover, 8-conveyor, 9-air pipe, 10-dust-collecting pump, 11-support frame, 12-water tank, 13-cover plate, 14-blow-off pipe, 15-valve I, 16-valve II and 17-air hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An ash removing device for a scraper conveyor according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Example (b):
referring to fig. 1 and 2, the ash removal device for a scraper conveyor according to an embodiment of the present invention includes a frame body 1, a main air pipe 2 is fixedly connected to an outer wall of the frame body 1, a connector 3 is disposed at an upper end of the main air pipe 2, and is connected to a compressed air conveying pipe through the connector 3, the main air pipe 2 is communicated with a branch air pipe 4, the branch air pipe 4 is fixedly connected to the frame body 1, one end of the branch air pipe 4 is communicated with a nozzle 5, and the compressed air is sent into the branch air pipe 4 through the main air pipe 2 and then is ejected from the nozzle 5, so as to rapidly blow off dust on a scraper of a conveyor 8.
Referring to fig. 1, a valve one 15 is provided at an upper portion of the main gas pipe 2, and the opening and closing of the main gas pipe 2 is controlled by the valve one 15.
Referring to fig. 1, the number of the structure formed by the branch air pipes 4 and the nozzles 5 is two, the two structures are symmetrically arranged on the upper side and the lower side of the frame body 1, and the two nozzles 5 are used for blowing dust on two sides of the scraper.
Referring to fig. 3, the nozzle 5 is a strip-shaped plate structure, and the bottom of the nozzle 5 is provided with a plurality of air holes 17 arranged in parallel, so that dust can be blown to one surface of the scraper at the same time without dead angles.
Referring to fig. 1 and 2, a protective cover 6 is fixedly connected to an inner wall of the frame body 1, a suction cover 7 is fixedly connected to the protective cover 6, the absorption range is enlarged through the suction hood 7 to prevent dust from flying out, one side of the suction hood 7 is provided with the conveyor 8, the suction hood 7 is communicated with the air pipe 9, the middle part of the air pipe 9 is provided with the dust suction pump 10, the outer wall of the lower part of the frame body 1 is fixedly connected with the support frame 11, the top surface of the support frame 11 is fixedly connected with the water tank 12, the structure provides suction by starting the dust suction pump 10, blown dust is sucked into the air pipe 9 through the suction hood 7, and the wind pipe 9 is sent into the water tank 12, the secondary dispersion of dust is prevented by utilizing the fusion of water and dust in the water tank 12, the top of the water tank 12 is hinged with a cover plate 13, the openable cover plate 13 is convenient for adding water, the outer wall of the lower part of the water tank 12 is provided with a sewage discharge pipe 14, and sewage can be quickly discharged through the sewage discharge pipe 14.
Referring to fig. 1, a second valve 16 is provided on the soil pipe 14, and the soil pipe 14 is opened and closed by the second valve 16.
Referring to fig. 1, a dust suction pump 10 is fixedly connected to the inner wall of the frame body 1, the dust suction pump 10 is disposed inside the protective cover 6, and the protective cover 6 protects the dust suction pump 10 to prevent dust from entering the housing.
Referring to fig. 1, an outlet at one end of the air duct 9 is arranged in the water tank 12, and the bottom of the water tank 12 is designed to be inclined, so that sewage can be completely discharged.
The implementation principle of the ash removal device for the scraper conveyor in the embodiment of the application is as follows: connect 3 main trachea 4 and compressed air's conveyer pipe through the connector and link to each other, then open valve 15, make compressed air carry shower nozzle 5 through bronchus 4 in, there is the blowout of air hole 17 of shower nozzle 5, utilize compressed air's impulsive force to blow the dirt to the scraper blade of carriage 8, can blow off the dust on the scraper blade fast, then connect external power supply with dust absorption pump 10, provide suction through starting dust absorption pump 10, the dust that will blow down is through suction hood 7 suction tuber pipe 9, send into water tank 12 with the dust through tuber pipe 9, utilize the dust to melt into aquatic, prevent that the dust from wafting everywhere, form secondary pollution, and the later stage only needs open valve two 16, through blow off pipe 14 alright with sewage discharge, convenient processing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides an ash removal device for scraper conveyor, includes support body (1), its characterized in that: the frame is characterized in that a main air pipe (2) is fixedly connected to the outer wall of the frame body (1), a connector (3) is arranged at the upper end of the main air pipe (2), the main air pipe (2) is communicated with a bronchus (4), the bronchus (4) is fixedly connected to the frame body (1), a spray head (5) is communicated with one end of the bronchus (4), a protective cover (6) is fixedly connected to the inner wall of the frame body (1), a suction cover (7) is fixedly connected to the protective cover (6), a conveyor (8) is arranged on one side of the suction cover (7), the suction cover (7) is communicated with an air pipe (9), a dust suction pump (10) is arranged in the middle of the air pipe (9), a support frame (11) is fixedly connected to the outer wall of the lower portion of the frame body (1), a water tank (12) is fixedly connected to the top face of the support frame (11), and a cover plate (13) is hinged to the top of the water tank (12), and a sewage discharge pipe (14) is arranged on the outer wall of the lower part of the water tank (12).
2. The ash removal device for a scraper conveyor as claimed in claim 1, wherein: the upper part of the main air pipe (2) is provided with a first valve (15), and the upper part of the sewage discharge pipe (14) is provided with a second valve (16).
3. The ash removal device for a scraper conveyor as claimed in claim 1, wherein: the structure that bronchus (4) and shower nozzle (5) are constituteed has two, and two structures are the symmetry and set up the upper and lower both sides of support body (1).
4. The ash removal device for a scraper conveyor as claimed in claim 1, wherein: the dust suction pump (10) is fixedly connected to the inner wall of the frame body (1), and the dust suction pump (10) is arranged inside the protective cover (6).
5. The ash removal device for a scraper conveyor as claimed in claim 1, wherein: an outlet at one end of the air pipe (9) is arranged in the water tank (12), and the bottom of the water tank (12) is designed to be inclined.
6. The ash removal device for a scraper conveyor as claimed in claim 1, wherein: the spray head (5) is of a strip-shaped plate structure, and a plurality of air holes (17) which are arranged in parallel are formed in the bottom of the spray head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122444510.6U CN215796362U (en) | 2021-10-12 | 2021-10-12 | Ash removal device for scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122444510.6U CN215796362U (en) | 2021-10-12 | 2021-10-12 | Ash removal device for scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215796362U true CN215796362U (en) | 2022-02-11 |
Family
ID=80170214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122444510.6U Expired - Fee Related CN215796362U (en) | 2021-10-12 | 2021-10-12 | Ash removal device for scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215796362U (en) |
-
2021
- 2021-10-12 CN CN202122444510.6U patent/CN215796362U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |