CN214468741U - Feeding device for combustion furnace - Google Patents
Feeding device for combustion furnace Download PDFInfo
- Publication number
- CN214468741U CN214468741U CN202120574727.6U CN202120574727U CN214468741U CN 214468741 U CN214468741 U CN 214468741U CN 202120574727 U CN202120574727 U CN 202120574727U CN 214468741 U CN214468741 U CN 214468741U
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- fixedly connected
- crushing
- storage box
- roller
- feeding device
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Abstract
The utility model relates to a feeding device for a combustion furnace, which comprises a storage box, a fixing frame and a conveying auger, the upper part of the fixing frame is fixedly connected with a storage box, the bottom of the storage box is communicated with a conveying auger, the bottom of the conveying auger is fixedly connected with a fixed frame, the upper part of the conveying auger is fixedly connected with the fixed frame through two brackets, at least two crushing rollers are arranged inside the material storage box, two ends of each crushing roller penetrate through the surface of the material storage box through rotating shafts respectively and are fixedly connected with a driving motor, the bottom of the driving motor is fixedly connected with the outside of the material storage box through a reinforcing frame, the surface of the waste crushing roller is uniformly and fixedly connected with a plurality of rows of crushing tooth blocks, smash the tooth piece and keep away from one side fixed surface of useless garrulous roller and connect and hit the ball, the equal fixedly connected with cutting board in lateral part surface of smashing the tooth piece, the horizontal joint of inner wall surface that the storage case is located useless garrulous roller bottom has sieve material bars.
Description
Technical Field
The utility model relates to a fire burning furnace technical field, concretely relates to a material feeding unit for fire burning furnace.
Background
The energy converter for combustion furnace is one device to heat water or other fluid to certain parameters with the heat energy released by burning fuel; at present, a feeding device used for a combustion furnace has the problem that the blockage is caused by overlarge materials, the fuel conveying and combustion are influenced, or the problem that the materials are overlarge causes that the fuel cannot be sufficiently combusted, heavy smoke is aggravated, and the full utilization of resources is influenced, so that the feeding device for the combustion furnace is required to be provided.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a material feeding unit for firing burning furnace realizes that the crushed aggregates when the material is carried is handled, realizes the improvement of material conveying efficiency, fully improves the efficiency of the energy conversion of fuel, and then solves the above-mentioned technical problem.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: a feeding device for a combustion furnace comprises a storage box, a fixing frame and a conveying auger, wherein the upper part of the fixing frame is fixedly connected with the storage box, the bottom of the storage box is communicated with a conveying auger, the bottom of the conveying auger is fixedly connected with a fixing frame, the upper part of the conveying auger is fixedly connected with a fixing frame through two brackets, at least two crushing rollers are arranged inside the storage box, two ends of the crushing roller respectively penetrate through the surface of the material storage box through a rotating shaft and are fixedly connected with a driving motor, the bottom of the driving motor is fixedly connected with the outside of the material storage box through a reinforcing frame, the surface of the waste crushing roller is uniformly and fixedly connected with a plurality of rows of crushing tooth blocks, smash the tooth piece and keep away from one side fixed surface of useless garrulous roller and connect and hit the ball, the equal fixedly connected with cutting board in lateral part surface of smashing the tooth piece, the horizontal joint of inner wall surface that the storage case is located useless garrulous roller bottom has sieve material bars.
Furthermore, the inside of storage case is provided with two crushing rollers, and two transversely parallel arrangement between the crushing roller.
Furthermore, the inside of storage case is provided with three crushing roller, and is three it sets up to be regular triangle structure between the centre of a circle point of crushing roller.
Furthermore, six rows of crushing tooth blocks are uniformly and fixedly connected to the surface of the waste crushing roller.
Furthermore, the crushing tooth block is fixedly connected with the crushing roller through a mounting base.
Furthermore, tooth side clearance fit is arranged between the crushing tooth blocks on two adjacent crushing rollers.
To sum up, the utility model provides a material feeding unit for firing burning furnace, the material is poured into inside the storage case, smash the roller through driving motor drive, rotate crushing tooth piece by crushing roller, make each crushing roller go up crushing tooth piece flank clearance fit, carry out shredding to the material, top through smashing the tooth piece is provided with hits the ball, can be to coal, pellet fuel hits the beat and smashes, improve fuel combustion efficiency, avoid dense cigarette to appear, the use of waste fuel, be provided with the cutter plate through smashing tooth piece lateral part surface, and then improve the straw, fuel such as stuff is cut up, improve fuel availability factor, the fuel after smashing passes through sieve material bars screening back, transport to the burning furnace in from carrying the auger, and then increase and fire burning furnace fuel efficiency, reduce the insufficient problem of fuel burning and appear.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic cross-sectional view taken at A in FIG. 1;
FIG. 3 is a schematic view of the crushing tooth block structure of FIG. 2;
FIG. 4 is a schematic top view of the storage bin of the present invention;
in the figure: the material storage box comprises a material storage box 1, a crushing roller 11, a rotating shaft 12, a driving motor 13, an installation base 14, a fixing frame 2, a reinforcing frame 21, a conveying auger 3, a crushing tooth block 4, a beating ball 41, a cutter plate 42 and a screening grid 43.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 4, the utility model relates to a feeding device for a combustion furnace, which comprises a storage box 1, a fixing frame 2 and a conveying auger 3, wherein the upper part of the fixing frame 2 is fixedly connected with the storage box 1, the bottom of the storage box 1 is communicated with the conveying auger 3, the bottom of the conveying auger 3 is fixedly connected with the fixing frame 2, the upper part of the conveying auger 3 is fixedly connected with the fixing frame 2 through two supports, at least two crushing rollers 11 are arranged inside the storage box 1, two ends of the crushing rollers 11 respectively pass through the surface of the storage box 1 through rotating shafts 12 and are fixedly connected with a driving motor 13, the bottom of the driving motor 13 is fixedly connected with the outside of the storage box 1 through a reinforcing frame 21, the surface of the waste crushing roller 11 is uniformly and fixedly connected with a plurality of rows of crushing tooth blocks 4, one side surface of the crushing tooth blocks 4 far away from the waste crushing roller 11 is fixedly connected with a beating ball 41, the surface of the side part of the crushing tooth blocks 4 is uniformly and is fixedly connected with a cutter plate 42, the material storage box 1 is horizontally clamped with a screen material grid 43 on the inner wall surface at the bottom of the waste crushing roller 11.
Further, the inside of storage case 1 is provided with two crushing rollers 11, and horizontal parallel arrangement between two crushing rollers 11 to accomplish material such as coal and smash tooth piece 4 between two crushing rollers 11, carry out shredding to materials such as coal through smashing tooth piece 4.
Further, the inside of storage case 1 is provided with three crushing roller 11, and is the setting of regular triangle structure between the central point of three crushing roller 11 to accomplish material such as coal and smash tooth piece 4 between per two crushing roller 11, carry out shredding to materials such as coal through smashing tooth piece 4.
Furthermore, six rows of crushing tooth blocks 4 are uniformly and fixedly connected to the surface of the waste crushing roller 11.
Furthermore, the crushing tooth block 4 and the crushing roller 11 are fixedly connected through a mounting base 14.
Further, between the crushing tooth piece 4 on two adjacent crushing rollers 11, tooth side clearance fit sets up, and the purpose is realized, and one on one crushing roller 11 smashes tooth piece 4, rather than two on the adjacent opposite side crushing roller 11 and smash between the tooth piece 4 and rotate and pass through, forms and carries out quick crushing to materials such as coal to guarantee to carry and carry out abundant burning in the combustion furnace.
To sum up, the utility model provides a material feeding unit for firing burning furnace, the material is poured into inside the storage case, smash the roller through driving motor drive, rotate crushing tooth piece by smashing the roller, make each smash tooth piece flank clearance fit on the roller, carry out shredding to the material, top through smashing the tooth piece is provided with hits the ball, can be to coal, pellet fuel hits the beat and smashes, improve fuel combustion efficiency, avoid dense cigarette to appear, the use of waste fuel, be provided with the cutting board through smashing tooth piece lateral part surface, and then improve the straw, fuel such as stuff is cut up, improve fuel availability factor, the fuel after smashing passes through sieve material bars screening back, transport to the burning furnace in from carrying the auger, and then increase and fire burning furnace fuel efficiency, reduce the insufficient problem of fuel burning and appear.
Claims (6)
1. The feeding device for the combustion furnace is characterized by comprising a storage box (1), a fixing frame (2) and a conveying auger (3), wherein the upper part of the fixing frame (2) is fixedly connected with the storage box (1), the bottom of the storage box (1) is communicated with the conveying auger (3), the bottom of the conveying auger (3) is fixedly connected with the fixing frame (2), the upper part of the conveying auger (3) is fixedly connected with the fixing frame (2) through two supports, at least two crushing rollers (11) are arranged inside the storage box (1), two ends of each crushing roller (11) respectively penetrate through the surface of the storage box (1) through a rotating shaft (12) and are fixedly connected with a driving motor (13), the bottom of each driving motor (13) is fixedly connected with the outside of the storage box (1) through a reinforcing frame (21), and the surface of each waste crushing roller (11) is uniformly and fixedly connected with a plurality of rows of crushing tooth blocks (4), smash one side fixed surface that tooth piece (4) kept away from useless garrulous roller (11) and connect and hit ball (41), the equal fixedly connected with cutter board (42) in lateral part surface of smashing tooth piece (4), the inner wall surface horizontal joint that storage case (1) is located useless garrulous roller (11) bottom has sieve material bars (43).
2. A feeding device for a combustion furnace according to claim 1, wherein two crushing rollers (11) are provided inside said bin (1), and said two crushing rollers (11) are arranged in parallel in a lateral direction.
3. The feeding device for the combustion furnace as claimed in claim 1, wherein the storage box (1) is internally provided with three crushing rollers (11), and the central points of the three crushing rollers (11) are arranged in a regular triangle structure.
4. A feeding device for a combustion furnace as claimed in claim 1, wherein six rows of crushing tooth blocks (4) are uniformly and fixedly connected to the surface of the crushing roller (11).
5. A feeding device for a combustion furnace as claimed in claim 1, wherein the crushing tooth block (4) is fixedly connected with the crushing roller (11) by means of a mounting base (14).
6. A feeding device for a combustion furnace as claimed in claim 1, wherein the crushing tooth blocks (4) of two adjacent crushing rollers (11) are arranged with a tooth side clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120574727.6U CN214468741U (en) | 2021-03-20 | 2021-03-20 | Feeding device for combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120574727.6U CN214468741U (en) | 2021-03-20 | 2021-03-20 | Feeding device for combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214468741U true CN214468741U (en) | 2021-10-22 |
Family
ID=78157187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120574727.6U Active CN214468741U (en) | 2021-03-20 | 2021-03-20 | Feeding device for combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214468741U (en) |
-
2021
- 2021-03-20 CN CN202120574727.6U patent/CN214468741U/en active Active
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