CN214062946U - Left coal baffle convenient to install - Google Patents
Left coal baffle convenient to install Download PDFInfo
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- CN214062946U CN214062946U CN202023268562.4U CN202023268562U CN214062946U CN 214062946 U CN214062946 U CN 214062946U CN 202023268562 U CN202023268562 U CN 202023268562U CN 214062946 U CN214062946 U CN 214062946U
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- coal
- plate body
- dust
- suction box
- filter screen
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Abstract
The utility model provides a left side coal blocking plate convenient to installation relates to coal-winning machine technical field, including the coal slab body, the through-hole has been seted up to the inside of coal slab body, bottom one side of coal slab body is provided with the installation piece, the inside of installation piece is provided with fastening bolt, the top of coal slab body is provided with the connecting block, the bottom of connecting block is provided with the suction box, the internal surface top fixedly connected with motor of suction box, the output shaft fixedly connected with flabellum of motor, the bottom of coal slab body is provided with into dust hopper, the inside of suction box is provided with down the filter screen, the internal surface top of suction box and the top that is located down the filter screen are provided with the lug. The problem of current a left side keep off the coal board for coal-winning machine when using, can not comparatively convenient install, can not carry out fine absorption with the dust of medium simultaneously, cause great pollution to the surrounding environment easily is solved.
Description
Technical Field
The utility model relates to a coal-winning machine field especially relates to a left coal board that keeps off convenient to installation.
Background
Through decades of scientific research and customs, the coal mining machine in China has been developed from endless to advanced in a crossing manner, the coal mining machine is invented, popularized and applied, the coal mining efficiency is greatly improved, the labor intensity of workers is reduced, meanwhile, along with the popularization of a comprehensive mechanical coal mining process, underground coal mining operation basically achieves mechanical mining, in the future, the coal mining machine is continuously researched and developed along a multifunctional and intelligent direction, the coal mining machine is a large-scale complex system integrating mechanical, electrical and hydraulic pressure into a whole, the working environment is severe, if a fault occurs, the whole coal mining work can be interrupted, huge economic loss is caused, along with the development of the coal industry, the functions of the coal mining machine are more and more, the structure and the composition of the coal mining machine are more and more complex, the fault causes are also complex, and the functions are coal dropping and coal charging are achieved.
The existing left coal baffle for the coal mining machine cannot be conveniently and rapidly installed when being used, and meanwhile, dust of coal cannot be well absorbed, so that the surrounding environment is easily polluted greatly, and the left coal baffle is not beneficial to long-term use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a left side keeps off coal board convenient to installation possesses can be comparatively convenient keeps off the coal board and carries out fine installation to a left side, can carry out absorptive advantage with the dust in the coal-winning machine transportation simultaneously, has solved current coal-winning machine and can not comparatively convenient installation, can not carry out fine absorptive problem with the dust of medium simultaneously.
(II) technical scheme
Carry out fine installation to left fender coal board that can be comparatively convenient for realize the aforesaid, can carry out absorptive purpose with the dust in the coal-winning machine transportation simultaneously, the utility model provides a following technical scheme: the utility model provides a left side keeps off coal board convenient to installation, includes the coal body, the through-hole has been seted up to the inside of coal body, bottom one side of coal body is provided with the installation piece, the inside of installation piece is provided with fastening bolt, the top of coal body is provided with the connecting block, the bottom of connecting block is provided with the suction box, the internal surface top fixedly connected with motor of suction box, the output shaft fixedly connected with flabellum of motor, the bottom of coal body is provided with into dust hopper, the inside of suction box is provided with down the filter screen, the internal surface top of suction box and the top that is located down the filter screen are provided with the lug, be provided with the swash plate between the internal surface top of suction box and one side, one side of suction box is provided with the side filter screen.
Preferably, the number of the motors, the fan blades and the dust inlet hopper is two, and the number of the inclined plates and the number of the side filter screens are two.
Preferably, the dust inlet hopper is communicated with the dust suction box, and the dust inlet hopper is positioned right below the fan blades.
Preferably, the side filter screen is located the both sides of dust absorption case, the material of lower filter screen and side filter screen is the non-woven fabrics.
Preferably, the number of the mounting blocks and the number of the fastening bolts are two, the mounting blocks are in threaded connection with the fastening bolts, and the fastening bolts are provided with grooves inside and are matched with one side of the coal plate body.
Preferably, the bottom of the connecting block is matched with the top of the coal plate body, the through holes are uniformly distributed in the coal plate body, and the coal plate body is made of asbestos.
(III) advantageous effects
Compared with the prior art, the utility model provides a left coal baffle convenient to installation possesses following beneficial effect:
in the utility model, the lower filter screen and the side filter screen are adopted, the left coal baffle can be conveniently and rapidly installed, dust in the transportation process of the coal mining machine can be absorbed simultaneously, when the coal mining machine is used, the coal plate body is placed inside two groups of installation blocks, then the fastening bolt is inserted, thereby the coal plate body is well installed and fixed, the material passing through the coal plate body is asbestos, thereby the service life of the coal plate body is prolonged, when the coal mining machine is used, more dust can be generated, at the moment, the connecting block is installed on the coal plate body, then the motor is started, the output shaft of the motor drives the fan blade to rotate, the dust is absorbed through the dust inlet hopper, and then the lug acts to enable the internal air to form backflow, the internal air is filtered through the lower filter screen, and then the inclined plate acts to filter partial air from the side filter screen, thereby achieving good side dust absorption effect, avoiding polluting the surrounding environment and increasing the using effect.
Drawings
FIG. 1 is a schematic view of the overall structure of a left coal baffle easy to install;
fig. 2 is the utility model provides an internal structure schematic diagram of dust absorption box in left coal blocking plate convenient to installation.
Illustration of the drawings:
1. a coal panel body; 2. a through hole; 3. mounting blocks; 4. fastening a bolt; 5. connecting blocks; 6. a dust collection box; 7. an electric motor; 8. a fan blade; 9. a dust inlet hopper; 10. a lower filter screen; 11. a bump; 12. a sloping plate; 13. side filter screen.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, a left coal baffle convenient to install comprises a coal plate body 1, a through hole 2 is arranged inside the coal plate body 1, an installation block 3 is arranged on one side of the bottom of the coal plate body 1, a fastening bolt 4 is arranged inside the installation block 3, a connection block 5 is arranged on the top of the coal plate body 1, a dust collection box 6 is arranged at the bottom of the connection block 5, a motor 7 is fixedly connected to the top of the inner surface of the dust collection box 6, the power cord of the motor 7 is electrically connected with an external power supply, the model of the motor 7 is Y80M2-1, a fan blade 8 is fixedly connected to the output shaft of the motor 7, a dust inlet hopper 9 is arranged at the bottom of the coal plate body 1, a lower filter screen 10 is arranged inside the dust collection box 6, a convex block 11 is arranged on the top of the inner surface of the dust collection box 6 and above the lower filter screen 10, an inclined plate 12 is arranged between the top of the inner surface of the dust collection box 6 and one side, a side filter screen 13 is arranged at one side of the dust collection box 6.
Furthermore, the number of the motors 7, the fan blades 8 and the dust inlet hoppers 9 is two, and the number of the inclined plates 12 and the number of the side filter screens 13 are two.
Furthermore, the dust inlet hopper 9 is communicated with the dust suction box 6, and the dust inlet hopper 9 is positioned right below the fan blades 8.
Furthermore, the side filter screens 13 are positioned at two sides of the dust collection box 6, and the lower filter screen 10 and the side filter screens 13 are made of non-woven fabrics, so that the dust collection effect is improved.
Further, the quantity of installation piece 3 and fastening bolt 4 is two sets of, is threaded connection between installation piece 3 and the fastening bolt 4, and fastening bolt 4's inside is seted up flutedly, and with the adaptation between one side of coal plate body 1.
Furthermore, the bottom of the connecting block 5 is matched with the top of the coal plate body 1, the through holes 2 are uniformly distributed in the coal plate body 1, and the coal plate body 1 is made of asbestos, namely silicate mineral products with high tensile strength, high flexibility, chemical and thermal erosion resistance, electrical insulation and spinnability.
The utility model discloses a theory of operation and use flow: through the lower filter screen 10 and the side filter screen 13, the left coal baffle can be conveniently and rapidly installed, dust in the transportation process of the coal mining machine can be absorbed, when the coal mining machine is used, the coal plate body 1 is placed inside the two groups of installation blocks 3, then the fastening bolt 4 is inserted, so that the coal plate body 1 is well installed and fixed, the material passing through the coal plate body 1 is asbestos, the service life of the coal plate body 1 is prolonged, when the coal mining machine is used, more dust can be generated, the connecting block 5 is installed on the coal plate body 1 at the moment, then the motor 7 is started, the fan blades 8 are driven to rotate through the output shaft of the motor 7, the dust is absorbed through the dust inlet hopper 9 and then passes through the effect of the convex block 11, so that the internal air can form backflow, the internal air is filtered through the lower filter screen 10 and then passes through the effect of the inclined plate 12, part of the air is filtered from the side filter screen 13, so that a good side dust suction effect is achieved, the pollution to the surrounding environment is avoided, and the using effect is increased.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a left side keeps off coal board convenient to installation, includes coal board body (1), its characterized in that: the coal plate comprises a coal plate body (1), and is characterized in that a through hole (2) is formed in the coal plate body (1), an installation block (3) is arranged on one side of the bottom of the coal plate body (1), a fastening bolt (4) is arranged in the installation block (3), a connecting block (5) is arranged at the top of the coal plate body (1), a dust suction box (6) is arranged at the bottom of the connecting block (5), a motor (7) is fixedly connected to the top of the inner surface of the dust suction box (6), fan blades (8) are fixedly connected to an output shaft of the motor (7), a dust inlet hopper (9) is arranged at the bottom of the coal plate body (1), a lower filter screen (10) is arranged in the dust suction box (6), a convex block (11) is arranged on the top of the inner surface of the dust suction box (6) and above the lower filter screen (10), and an inclined plate (12) is arranged between the top of the inner surface of the dust suction box (6) and one side, one side of the dust collection box (6) is provided with a side filter screen (13).
2. The left coal deflector of claim 1, wherein: the number of the motors (7), the fan blades (8) and the dust inlet hoppers (9) is two, and the number of the inclined plates (12) and the number of the side filter screens (13) are two.
3. The left coal deflector of claim 1, wherein: the dust inlet hopper (9) is communicated with the dust suction box (6), and the dust inlet hopper (9) is positioned under the fan blades (8).
4. The left coal deflector of claim 1, wherein: the side filter screens (13) are positioned at two sides of the dust collection box (6), and the lower filter screen (10) and the side filter screens (13) are made of non-woven fabrics.
5. The left coal deflector of claim 1, wherein: the number of the mounting blocks (3) and the number of the fastening bolts (4) are two, the mounting blocks (3) are in threaded connection with the fastening bolts (4), grooves are formed in the fastening bolts (4), and the mounting blocks are matched with one side of the coal plate body (1).
6. The left coal deflector of claim 1, wherein: the coal plate is characterized in that the bottom of the connecting block (5) is matched with the top of the coal plate body (1), the through holes (2) are uniformly distributed in the coal plate body (1), and the coal plate body (1) is made of asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023268562.4U CN214062946U (en) | 2020-12-30 | 2020-12-30 | Left coal baffle convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023268562.4U CN214062946U (en) | 2020-12-30 | 2020-12-30 | Left coal baffle convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214062946U true CN214062946U (en) | 2021-08-27 |
Family
ID=77367917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023268562.4U Active CN214062946U (en) | 2020-12-30 | 2020-12-30 | Left coal baffle convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214062946U (en) |
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2020
- 2020-12-30 CN CN202023268562.4U patent/CN214062946U/en active Active
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