CN218167293U - Coal slime stoving breaker - Google Patents
Coal slime stoving breaker Download PDFInfo
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- CN218167293U CN218167293U CN202222294181.6U CN202222294181U CN218167293U CN 218167293 U CN218167293 U CN 218167293U CN 202222294181 U CN202222294181 U CN 202222294181U CN 218167293 U CN218167293 U CN 218167293U
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- coal slime
- motor
- stoving case
- connecting axle
- stoving
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Abstract
The application discloses coal slime stoving breaker relates to the dry technical field of coal slime, and it is big to improve the viscosity of some coal slime, and the water content is too high, gets into the problem that there is the balling phenomenon in the desiccator, including stoving case and feeder hopper, two broken wheels are installed to the inside rotation of feeder hopper, the top slidable mounting of stoving case has the second motor, the output fixedly connected with connecting axle of second motor, the connecting axle is located the stoving incasement fixed mounting on the surface has broken cutting edge, the inside below that is located the connecting axle of stoving incasement installs the screen cloth. This application can use broken wheel to carry out preliminary breakage to the coal slime through the feeder hopper through the setting of first motor and broken wheel, reduces the volume of bold coal slime, through the setting of second motor, connecting axle and broken cutting edge, can use broken cutting edge further to carry out the breakage to the coal slime, reduces the condition that the coal slime took place the balling, is convenient for carry out abundant drying to the coal slime.
Description
Technical Field
The application relates to a coal slime drying field especially relates to a coal slime stoving breaker.
Background
With the rapid development of the depth and the breadth of coal processing, the coal slime yield is obviously increased. Because the coal slime has the characteristics of strong water retention, high water content, high viscosity, high ash content, low heat value and the like, industrial application is difficult to realize, and the coal slime is rejected by power consumers for a long time and mainly goes out of the way by civil marketing, so that the economic and environmental benefits are low.
The coal slime can be used for back mixing or power supply places after being dried, so that the environment benefit and the economic benefit are achieved, and in the prior art, the coal slime is usually added into a drying machine for drying.
In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the viscosity of some coal slime is high, the water content is too high, the coal slime enters a dryer to have a balling phenomenon and is difficult to sufficiently dry, and therefore, the coal slime drying and crushing device is provided at present.
SUMMERY OF THE UTILITY MODEL
In order to improve the viscosity of coal slime a bit big, the water content is too high, gets into the problem that there is the balling phenomenon in the desiccator, this application provides a coal slime stoving breaker.
The application provides a coal slime stoving breaker adopts following technical scheme:
a coal slime drying and crushing device comprises a drying box, wherein a feeding hopper is fixedly connected to one side of the top of the drying box, two crushing wheels are rotatably mounted inside the feeding hopper, a first motor for driving the crushing wheels to rotate is fixedly mounted on the outer side wall of the feeding hopper, an air heater is fixedly mounted on one side of the drying box, an outlet end of the air heater is fixedly connected with an air outlet pipe, and one end of the air outlet pipe extends to an inner top wall of the drying box;
the top slidable mounting of stoving case has the second motor, the output fixedly connected with connecting axle of second motor, the connecting axle slides and runs through to the stoving incasement, the connecting axle is located the stoving incasement on the surface fixed mounting have broken cutting edge, the inside below that is located the connecting axle of stoving incasement portion installs the screen cloth.
Through adopting the above technical scheme, the coal slime adds the stoving incasement through the feeder hopper, can start first motor and drive broken wheel and rotate, make broken wheel to carry out preliminary breakage to the coal slime through the feeder hopper, reduce the volume of bold coal slime, after the coal slime got into the stoving case, can start the second motor and drive the connecting axle and rotate, make the connecting axle drive broken cutting edge and rotate, make broken cutting edge further carry out the breakage to the coal slime, reduce the condition that the coal slime takes place the balling, be convenient for carry out fully drying to the coal slime.
Optionally, the top fixed mounting of stoving case has the support, the top fixed mounting of support has the third motor, the output fixedly connected with screw rod of third motor, the screw rod rotates to be installed between support and stoving case, the surface threaded connection of screw rod has the spiral shell piece, spiral shell piece and second motor fixed connection.
Through adopting above-mentioned technical scheme, when carrying out the breakage to the coal slime, can start the third motor and drive the screw rod and rotate, make the screw rod drive the spiral shell piece along screw rod vertical motion, make the spiral shell piece drive the vertical motion of second motor, make the second motor drive connecting axle and broken cutting edge go up and down to can carry out abundant breakage to the incasement coal slime of drying, improve crushing efficiency.
Optionally, a guide rod is fixedly installed between the support and the drying box, a guide block is fixedly connected to one side, away from the screw block, of the second motor, and the guide block is sleeved on the guide rod in a sliding manner.
Through adopting above-mentioned technical scheme, through the cooperation of guide arm and guide block for play the guide effect to the second motor.
Optionally, a shaft sleeve is fixedly mounted on the inner top wall of the drying box, and the connecting shaft penetrates through the shaft sleeve in a sliding manner.
Through adopting above-mentioned technical scheme, can play the supporting role to the connecting axle through the axle sleeve.
Optionally, a filter screen is installed on one side of the air outlet pipe, which is far away from the air heater.
Through adopting above-mentioned technical scheme, the filter screen can reduce in the coal dust gets into the air-out pipe.
Optionally, the two sides of the connecting shaft are fixedly provided with scrapers, and the scrapers are in contact with the inner side wall of the drying box.
Through adopting above-mentioned technical scheme, the connecting axle can drive the scraper blade and rotate, makes the scraper blade strike off the coal slime of adhesion on the stoving incasement lateral wall.
Optionally, the lower end of the connecting shaft is fixedly provided with a cleaning rod.
Through adopting above-mentioned technical scheme, the connecting axle can drive the cleaning rod and descend the screen cloth surface, makes the cleaning rod clean the screen cloth, reduces the condition that the screen cloth blockked up.
Optionally, a vibration motor is installed at the bottom of the drying box, supporting springs are fixedly installed around the bottom of the drying box, and a base is fixedly connected to the lower ends of the supporting springs.
Through adopting above-mentioned technical scheme, can start vibrating motor and drive the vibration of stoving case, improve the efficiency of screen cloth.
In summary, the present application has the following beneficial effects:
1. according to the coal slime drying device, the first motor and the crushing wheel are arranged, the crushing wheel can be used for primarily crushing the coal slime passing through the feeding hopper, the size of large coal slime is reduced, the crushing blade can be used for further crushing the coal slime through the arrangement of the second motor, the connecting shaft and the crushing blade, the phenomenon that the coal slime is agglomerated is reduced, and the coal slime is conveniently and fully dried;
2. this application is through the setting of support, third motor, screw rod and spiral shell piece, when carrying out the breakage to the coal slime, steerable broken cutting edge goes up and down to can carry out abundant breakage to stoving incasement coal slime, improve crushing efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is a schematic diagram of the internal structure of the present application.
Description of reference numerals:
1. a drying box; 2. a feed hopper; 3. a crushing wheel; 4. a first motor; 5. a hot air blower; 6. an air outlet pipe; 7. a second motor; 8. a connecting shaft; 9. crushing the blade; 10. screening a screen; 11. a support; 12. a third motor; 13. a screw; 14. a screw block; 15. a guide bar; 16. a guide block; 17. a shaft sleeve; 18. filtering with a screen; 19. a squeegee; 20. a cleaning rod; 21. a vibration motor; 22. a support spring; 23. a base.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
Please refer to fig. 1-2, a coal slime stoving breaker, including stoving case 1, one side fixedly connected with feeder hopper 2 at stoving case 1 top, the coal slime adds stoving incasement 1 through feeder hopper 2, one side fixed mounting of stoving case 1 has air heater 5, the exit end fixedly connected with air-out pipe 6 of air heater 5, can start air heater 5 and produce hot-blastly, carry hot-blastly in stoving case 1 through air-out pipe 6, dry the coal slime, the one end that goes out air pipe 6 extends to the interior roof of stoving case 1 and installs filter screen 18, filter screen 18 can reduce in the coal dust gets into air-out pipe 6.
Referring to fig. 1 and 2, two crushing wheels 3 are installed in the internal rotation of feed hopper 2, and fixed mounting has on the lateral wall of feed hopper 2 to be used for driving crushing wheel 3 pivoted first motor 4, can start first motor 4 and drive crushing wheel 3 and rotate, makes crushing wheel 3 carry out preliminary breakage to the coal slime through feed hopper 2, reduces the volume of bold coal slime, the follow-up stoving of being convenient for.
Referring to fig. 1 and 2, there is second motor 7 at the top slidable mounting of stoving case 1, the output fixedly connected with connecting axle 8 of second motor 7, connecting axle 8 slides and runs through to stoving incasement 1, connecting axle 8 is located stoving incasement 1 on the surface fixed mounting have broken cutting edge 9, broken cutting edge 9 is the crotch form, after the coal slime got into stoving case 1, can start second motor 7 and drive connecting axle 8 and rotate, make connecting axle 8 drive broken cutting edge 9 and rotate, make broken cutting edge 9 further carry out the breakage to the coal slime, reduce the condition that the coal slime took place the reunion, be convenient for carry out abundant drying to the coal slime.
Referring to fig. 1 and 2, a support 11 is fixedly mounted at the top of the drying box 1, a third motor 12 is fixedly mounted at the top of the support 11, a screw 13 is fixedly connected to an output end of the third motor 12, the screw 13 is vertically arranged, the screw 13 is rotatably mounted between the support 11 and the drying box 1, a screw block 14 is in threaded connection with the surface of the screw 13, and the screw block 14 is fixedly connected with the second motor 7. When carrying out the breakage to the coal slime, can start third motor 12 and drive screw rod 13 and rotate, make screw rod 13 drive spiral shell piece 14 along screw rod 13 vertical motion, make spiral shell piece 14 drive the vertical motion of second motor 7, make second motor 7 drive connecting axle 8 and broken cutting edge 9 go up and down to can carry out abundant breakage to coal slime in the stoving case 1, improve crushing efficiency.
Wherein, fixed mounting has guide arm 15 between support 11 and the stoving case 1, and one side fixedly connected with guide block 16 that spiral shell piece 14 was kept away from to second motor 7, and guide block 16 slides and cup joints on guide arm 15, through guide arm 15 and guide block 16's cooperation for play the guide effect to second motor 7. The interior roof fixed mounting of stoving case 1 has axle sleeve 17, and connecting axle 8 slides and runs through in axle sleeve 17, can play the supporting role to connecting axle 8 through axle sleeve 17.
Referring to fig. 1 and 2, screen cloth 10 is installed to the inside below that is located connecting axle 8 of stoving case 1, screen cloth 10 can sieve the coal slime, it is broken to make the coal slime piece stay on screen cloth 10 to dry, vibrating motor 21 is installed to the bottom of stoving case 1, equal fixed mounting all around of stoving case 1 bottom has supporting spring 22, supporting spring 22's lower extreme fixedly connected with base 23, supporting spring 22 is inside to be equipped with attenuator or direction telescopic link, can start vibrating motor 21 and drive the vibration of stoving case 1, improve screen cloth 10's efficiency.
Referring to fig. 2, scrapers 19 are fixedly mounted on both sides of the connecting shaft 8, the scrapers 19 contact with the inner side wall of the drying box 1, and the connecting shaft 8 can drive the scrapers 19 to rotate, so that the scrapers 19 scrape off coal slime adhered to the inner side wall of the drying box 1. The lower end of the connecting shaft 8 is fixedly provided with a cleaning rod 20, and the connecting shaft 8 can drive the cleaning rod 20 to descend to the surface of the screen 10, so that the cleaning rod 20 cleans the screen 10, and the blocking of the screen 10 is reduced.
The application has the implementation principle that: the coal slime adds stoving incasement 1 through feeder hopper 2 in, can start first motor 4 and drive broken wheel 3 and rotate, make broken wheel 3 carry out preliminary breakage to the coal slime through feeder hopper 2, reduce the volume of bold coal slime, the coal slime gets into stoving case 1 back, can start second motor 7 and drive connecting axle 8 and rotate, make connecting axle 8 drive broken cutting edge 9 and rotate, make broken cutting edge 9 further carry out the breakage to the coal slime, reduce the condition that the coal slime takes place the reunion, be convenient for carry out abundant drying to the coal slime.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a coal slime stoving breaker, includes stoving case (1), its characterized in that: a feed hopper (2) is fixedly connected to one side of the top of the drying box (1), two crushing wheels (3) are rotatably mounted inside the feed hopper (2), a first motor (4) for driving the crushing wheels (3) to rotate is fixedly mounted on the outer side wall of the feed hopper (2), an air heater (5) is fixedly mounted on one side of the drying box (1), an outlet end of the air heater (5) is fixedly connected with an air outlet pipe (6), and one end of the air outlet pipe (6) extends to the inner top wall of the drying box (1);
the top slidable mounting of stoving case (1) has second motor (7), the output fixedly connected with connecting axle (8) of second motor (7), connecting axle (8) slide to run through to stoving case (1) in, connecting axle (8) are located stoving case (1) fixed mounting on the surface has broken cutting edge (9), stoving case (1) inside below that is located connecting axle (8) installs screen cloth (10).
2. The coal slime drying and crushing device of claim 1, which is characterized in that: the top fixed mounting of stoving case (1) has support (11), the top fixed mounting of support (11) has third motor (12), the output fixedly connected with screw rod (13) of third motor (12), screw rod (13) rotate to be installed between support (11) and stoving case (1), the surperficial threaded connection of screw rod (13) has spiral shell piece (14), spiral shell piece (14) and second motor (7) fixed connection.
3. The coal slime drying and crushing device according to claim 2, characterized in that: a guide rod (15) is fixedly mounted between the support (11) and the drying box (1), a guide block (16) is fixedly connected to one side, away from the screw block (14), of the second motor (7), and the guide block (16) is sleeved on the guide rod (15) in a sliding mode.
4. The coal slime drying and crushing device according to claim 1, characterized in that: the inner top wall of the drying box (1) is fixedly provided with a shaft sleeve (17), and the connecting shaft (8) penetrates through the shaft sleeve (17) in a sliding manner.
5. The coal slime drying and crushing device according to claim 1, characterized in that: and a filter screen (18) is installed on one side, far away from the air heater (5), of the air outlet pipe (6).
6. The coal slime drying and crushing device according to claim 1, characterized in that: the scraper blades (19) are fixedly mounted on two sides of the connecting shaft (8), and the scraper blades (19) are in contact with the inner side wall of the drying box (1).
7. The coal slime drying and crushing device according to claim 1, characterized in that: and the lower end of the connecting shaft (8) is fixedly provided with a cleaning rod (20).
8. The coal slime drying and crushing device according to claim 1, characterized in that: vibrating motor (21) are installed to the bottom of stoving case (1), equal fixed mounting has supporting spring (22) all around stoving case (1) bottom, the lower extreme fixedly connected with base (23) of supporting spring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222294181.6U CN218167293U (en) | 2022-08-29 | 2022-08-29 | Coal slime stoving breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222294181.6U CN218167293U (en) | 2022-08-29 | 2022-08-29 | Coal slime stoving breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218167293U true CN218167293U (en) | 2022-12-30 |
Family
ID=84621856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222294181.6U Active CN218167293U (en) | 2022-08-29 | 2022-08-29 | Coal slime stoving breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218167293U (en) |
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2022
- 2022-08-29 CN CN202222294181.6U patent/CN218167293U/en active Active
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