CN221705552U - Kiln fuel supply device - Google Patents
Kiln fuel supply device Download PDFInfo
- Publication number
- CN221705552U CN221705552U CN202420170164.8U CN202420170164U CN221705552U CN 221705552 U CN221705552 U CN 221705552U CN 202420170164 U CN202420170164 U CN 202420170164U CN 221705552 U CN221705552 U CN 221705552U
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- China
- Prior art keywords
- belt pulley
- driving shaft
- fixed mounting
- fuel supply
- cover
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- 239000000446 fuel Substances 0.000 title claims abstract description 39
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 23
- 238000004321 preservation Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a kiln fuel supply device which comprises a tubular spiral feeder, wherein a feeding pipe is fixedly arranged on the outer surface of one end of the tubular spiral feeder, a charging basket is fixedly arranged on the outer surface of the upper end of the tubular spiral feeder, a heat preservation cover is fixedly arranged on the outer wall of the feeding pipe, a heater is arranged in the heat preservation cover, a fuel crushing structure is fixedly arranged on the outer surface of the upper end of the charging basket, and the fuel crushing structure comprises a crushing box, a feeding cover, a discharging cover, a driven shaft, a first belt pulley, a belt, a supporting frame, a reinforcing block, a speed reducing motor, a driving shaft, a second belt pulley, a hammer head frame and a crushing hammer head. According to the kiln fuel supply device, the heater is arranged, so that the coal is conveniently preheated, the initial temperature of the coal entering the kiln is improved, the coal is conveniently crushed through the arranged fuel crushing structure, and the multifunctionality of the supply device is improved.
Description
Technical Field
The utility model relates to the technical field of kilns, in particular to a kiln fuel supply device.
Background
The kiln is a device built by refractory materials and used for firing products, and is a necessary facility in ceramic molding. During the use of some kilns, it is necessary to supply coal as fuel, so that the fuel supply device becomes an important device for the operation of the kiln.
In the prior art, in a chinese patent document with the grant bulletin number CN217928842U, an industrial kiln equipment fuel supply device is described, this patent is through adding the coal material that needs to supply the transportation into the charging box inside, start first vibrating motor through switch panel, first vibrating motor work can make the filter screen shake constantly, the coal material of sieving out great thing piece, make the coal material constantly sieve the whereabouts get into the inside of feed cylinder through the loading hopper simultaneously, start driving motor through switch panel, driving motor work drives the conveying axle and rotates, and then make the spiral pay-off piece rotate constantly and transport the inside coal material of feed cylinder, afterwards accomplish the supply work of coal material through the unloading shell discharge of unloading mechanism, and in-process, start second vibrating motor work through switch panel, second vibrating motor constantly vibrates the guide rubber slab, and then the guide rubber slab constantly vibrates the coal material in the unloading shell, accelerate the discharge of material, reduce the phenomenon that the feed is blocked, convenient to use, work efficiency has been improved.
It has the following disadvantages when in use:
1. The coal-fired furnace only can screen larger coal blocks, but does not have a crushing structure, and has single function;
2. The preheating effect is not achieved, so that the initial temperature of the coal is low when the coal enters the kiln.
To this end, we propose a kiln fuel supply.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the kiln fuel supply device which has the advantages of crushing structure, improving the versatility of the supply device, being convenient for preheating coal and the like, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a kiln fuel feeding device, includes tubular spiral feeder, tubular spiral feeder's one end surface fixed mounting has the material loading pipe, tubular spiral feeder's upper end surface fixed mounting has the storage bucket, the outer wall fixed mounting of material loading pipe has the heat preservation cover, the inside of heat preservation cover is provided with the heater, just heater fixed mounting is in the outer wall of material loading pipe, the upper end surface fixed mounting of storage bucket has the broken structure of fuel, the broken structure of fuel includes crushing case, feeding cover, unloading cover, driven shaft, first belt pulley, belt, support frame, boss, gear motor, driving shaft, second belt pulley, hammer head frame and broken tup, just unloading cover fixed mounting is in one side of crushing case upper end surface, feeding cover fixed mounting is in the lower extreme surface of crushing case.
Preferably, the outer surface of the lower end of the feeding cover is fixedly connected with the outer surface of the upper end of the charging barrel, and the inner cavity of the feeding cover is communicated with the inner cavity of the charging barrel.
Preferably, the hammer head frame and the crushing hammer head are both positioned in the crushing box, the gear motor is fixedly arranged on one side of the outer surface of the upper end of the charging basket, the driving shaft is connected with the outer surface of one end of the output shaft in the gear motor, a coupler is arranged between the driving shaft and the gear motor, and the outer surface of one end of the driving shaft is fixedly connected with the outer surface of one end of the output shaft in the gear motor through the coupler.
Preferably, the one end surface of driving shaft is connected with the upper portion of support frame one side surface, the lower extreme surface of support frame and the upper end surface fixed connection of storage vat, reinforcing block fixed mounting is between the lower part of support frame opposite side surface and the upper end surface of storage vat, second belt pulley fixed mounting is in the outer wall of driving shaft one end, be provided with sealed bearing between driving shaft and the support frame, the driving shaft passes through sealed bearing and rotates with the support frame and be connected.
Preferably, the belt is connected between the second belt pulley and the first belt pulley, the belt is in transmission connection with the second belt pulley through the first belt pulley, the first belt pulley is fixedly installed on the outer wall of one end of the driven shaft, and the other end of the driven shaft extends into the crushing box.
Preferably, the hammer head frame is fixedly arranged on the outer wall of the middle part of the driven shaft, the crushing hammer head is fixedly arranged on the hammer head frame, a sealing bearing is arranged between the driven shaft and the crushing box, and the driven shaft is rotationally connected with the crushing box through the sealing bearing.
(III) beneficial effects
Compared with the prior art, the utility model provides a kiln fuel supply device, which has the following beneficial effects:
1. According to the kiln fuel supply device, the arranged heater is convenient for preheating the coal, so that the initial temperature of the coal entering the kiln is improved.
2. This kiln fuel feeding device through the broken structure of fuel that sets up, is convenient for carry out the breakage to the coal material, improves feedway's multifunctionality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a kiln fuel supply device according to the present utility model.
FIG. 2 is a partial side cross-sectional view of a tubular screw feeder in a kiln fuel supply of the present utility model.
FIG. 3 is a schematic diagram of a fuel crushing structure in a kiln fuel supply device according to the present utility model.
FIG. 4 is a partial side cross-sectional view of a fuel disruption structure in a kiln fuel supply of the present utility model.
In the figure: 1. a tubular spiral feeder; 2. feeding pipes; 3. a charging barrel; 4. a thermal insulation cover; 5. a fuel crushing structure; 6. a heater; 7. a crushing box; 8. a feed hood; 9. a blanking cover; 10. a driven shaft; 11. a first pulley; 12. a belt; 13. a support frame; 14. a reinforcing block; 15. a speed reducing motor; 16. a driving shaft; 17. a second pulley; 18. hammer headstock; 19. and (5) crushing the hammer head.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The embodiment is a kiln fuel supply device.
As shown in fig. 1-4, the device comprises a tubular spiral feeder 1, a feeding pipe 2 is fixedly arranged on the outer surface of one end of the tubular spiral feeder 1, a charging bucket 3 is fixedly arranged on the outer surface of the upper end of the tubular spiral feeder 1, a heat preservation cover 4 is fixedly arranged on the outer wall of the feeding pipe 2, a heater 6 is arranged in the heat preservation cover 4 and fixedly arranged on the outer wall of the feeding pipe 2, a fuel crushing structure 5 is fixedly arranged on the outer surface of the upper end of the charging bucket 3, the fuel crushing structure 5 comprises a crushing box 7, a feeding cover 8, a discharging cover 9, a driven shaft 10, a first belt pulley 11, a belt 12, a supporting frame 13, a reinforcing block 14, a reducing motor 15, a driving shaft 16, a second belt pulley 17, a hammer head frame 18 and a crushing hammer head 19, the discharging cover 9 is fixedly arranged on one side of the outer surface of the upper end of the crushing box 7, and the feeding cover 8 is fixedly arranged on the outer surface of the lower end of the crushing box 7.
The outer surface of the lower end of the feeding cover 8 is fixedly connected with the outer surface of the upper end of the charging basket 3, and the inner cavity of the feeding cover 8 is communicated with the inner cavity of the charging basket 3; the hammer head frame 18 and the crushing hammer 19 are both positioned in the crushing box 7, the gear motor 15 is fixedly arranged on one side of the outer surface of the upper end of the charging basket 3, the driving shaft 16 is connected to the outer surface of one end of the output shaft in the gear motor 15, a coupler is arranged between the driving shaft 16 and the gear motor 15, and the outer surface of one end of the driving shaft 16 is fixedly connected with the outer surface of one end of the output shaft in the gear motor 15 through the coupler; the outer surface of one end of the driving shaft 16 is connected with the upper part of one side outer surface of the supporting frame 13, the outer surface of the lower end of the supporting frame 13 is fixedly connected with the outer surface of the upper end of the charging basket 3, the reinforcing block 14 is fixedly arranged between the lower part of the other side outer surface of the supporting frame 13 and the outer surface of the upper end of the charging basket 3, the second belt pulley 17 is fixedly arranged on the outer wall of one end of the driving shaft 16, a sealing bearing is arranged between the driving shaft 16 and the supporting frame 13, and the driving shaft 16 is rotationally connected with the supporting frame 13 through the sealing bearing; the belt 12 is connected between the second belt pulley 17 and the first belt pulley 11, the belt 12 is in transmission connection with the second belt pulley 17 through the first belt pulley 11, the first belt pulley 11 is fixedly arranged on the outer wall of one end of the driven shaft 10, and the other end of the driven shaft 10 extends into the crushing box 7; the hammer head frame 18 is fixedly arranged on the outer wall of the middle part of the driven shaft 10, the crushing hammer 19 is fixedly arranged on the hammer head frame 18, a sealing bearing is arranged between the driven shaft 10 and the crushing box 7, and the driven shaft 10 is rotationally connected with the crushing box 7 through the sealing bearing.
It should be noted that the present utility model is a kiln fuel supply device, where the tubular spiral feeder 1 and the feeding pipe 2 described herein belong to the prior art, so that spiral feeding is convenient, and it can be effectively known to those skilled in the art, and detailed descriptions are omitted; the heater 6 is arranged on the outer wall of the feeding pipe 2, the coal in the feeding pipe 2 can be preheated through the heater 6, the coal is conveniently preheated, the initial temperature of the coal entering a kiln is improved, and the heat preservation effect can be achieved through the heat preservation cover 4; the fuel crushing structure 5 that sets up, the coal material gets into through the position of unloading cover 9, drive driving shaft 16 through gear motor 15's operation and rotate, driving shaft 16 drives second belt pulley 17 and rotates, second belt pulley 17 drives first belt pulley 11 through belt 12 and rotates, first belt pulley 11 drives driven shaft 10 and rotates, driven shaft 10 drives hammer head frame 18 and broken tup 19 and rotate, carry out the breakage to the inside coal material of smashing case 7, improve feedway's multifunctionality, the coal material after being broken enters into in the storage bucket 3 through feeding cover 8.
It should be noted that in this document, relational terms such as first and second (first and second), and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a kiln fuel feeding device, includes tubular spiral feeder (1), one end surface fixed mounting of tubular spiral feeder (1) has material loading pipe (2), the upper end surface fixed mounting of tubular spiral feeder (1) has storage bucket (3), its characterized in that: the utility model discloses a feeding pipe, including feeding pipe (2), feeding cover (8), unloading cover (9), driven shaft (10), first belt pulley (11), belt (12), support frame (13), boss (14), gear motor (15), driving shaft (16), second belt pulley (17), tup frame (18) and broken tup (19) are provided with to the outer wall fixed mounting of feeding pipe (2), just heater (6) fixed mounting is in the outer wall of feeding pipe (2), the upper end surface fixed mounting of feed bin (3) has fuel crushing structure (5), feeding cover (8) are including smashing case (8), unloading cover (9), driven shaft (10), first belt pulley (12), support frame (13), boss (14) one side of reducing gear motor (15), driving shaft (16), second belt pulley (17), tup frame (18) and broken tup (19), just unloading cover (9) fixed mounting is in the lower extreme surface of smashing case (7).
2. A kiln fuel supply as claimed in claim 1, wherein: the outer surface of the lower end of the feeding cover (8) is fixedly connected with the outer surface of the upper end of the charging basket (3), and the inner cavity of the feeding cover (8) is communicated with the inner cavity of the charging basket (3).
3. A kiln fuel supply as claimed in claim 2, wherein: the hammer head frame (18) and the crushing hammer head (19) are both positioned in the crushing box (7), the gear motor (15) is fixedly mounted on one side of the outer surface of the upper end of the charging basket (3), the driving shaft (16) is connected with the outer surface of one end of the output shaft in the gear motor (15), a coupler is arranged between the driving shaft (16) and the gear motor (15), and the outer surface of one end of the driving shaft (16) is fixedly connected with the outer surface of one end of the output shaft in the gear motor (15) through the coupler.
4. A kiln fuel supply as claimed in claim 3, wherein: one end surface of driving shaft (16) is connected with the upper portion of support frame (13) one side surface, the lower extreme surface of support frame (13) is connected with the upper end surface fixed surface of storage vat (3), reinforcing block (14) fixed mounting is between the lower part of support frame (13) opposite side surface and the upper end surface of storage vat (3), second belt pulley (17) fixed mounting is in the outer wall of driving shaft (16) one end, be provided with sealed bearing between driving shaft (16) and support frame (13), driving shaft (16) are connected with the rotation of support frame (13) through sealed bearing.
5. A kiln fuel supply as claimed in claim 4, wherein: the belt (12) is connected between the second belt pulley (17) and the first belt pulley (11), the belt (12) is in transmission connection with the second belt pulley (17) through the first belt pulley (11), the first belt pulley (11) is fixedly arranged on the outer wall of one end of the driven shaft (10), and the other end of the driven shaft (10) stretches into the crushing box (7).
6. A kiln fuel supply as claimed in claim 5, wherein: the hammer head frame (18) is fixedly arranged on the outer wall of the middle of the driven shaft (10), the crushing hammer head (19) is fixedly arranged on the hammer head frame (18), a sealing bearing is arranged between the driven shaft (10) and the crushing box (7), and the driven shaft (10) is rotationally connected with the crushing box (7) through the sealing bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420170164.8U CN221705552U (en) | 2024-01-24 | 2024-01-24 | Kiln fuel supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420170164.8U CN221705552U (en) | 2024-01-24 | 2024-01-24 | Kiln fuel supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221705552U true CN221705552U (en) | 2024-09-13 |
Family
ID=92645159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420170164.8U Active CN221705552U (en) | 2024-01-24 | 2024-01-24 | Kiln fuel supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221705552U (en) |
-
2024
- 2024-01-24 CN CN202420170164.8U patent/CN221705552U/en active Active
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| GR01 | Patent grant |