CN212402611U - Continuous hopper machine for front end of biomass boiler - Google Patents
Continuous hopper machine for front end of biomass boiler Download PDFInfo
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- CN212402611U CN212402611U CN202020847394.5U CN202020847394U CN212402611U CN 212402611 U CN212402611 U CN 212402611U CN 202020847394 U CN202020847394 U CN 202020847394U CN 212402611 U CN212402611 U CN 212402611U
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Abstract
The utility model relates to a boiler technical field, specificly relate to a continuous hopper machine for living beings boiler front end. The continuous hopper machine for the front end of the biomass boiler comprises a storage bin and a conveying device, and is further provided with a material hooking roller and a roller driving mechanism, wherein the material hooking roller is arranged above the conveying device, material hooking blades are arranged on the material hooking roller, the roller driving mechanism is connected with the material hooking roller to drive the material hooking roller to rotate, and the material hooking blades hook materials on the conveying device to rotate around the material hooking roller when the material hooking roller rotates. The utility model provides a continuous hopper machine during operation for biomass boiler front end, the last biomass material of conveying mechanism need not the split, with the direct quick biomass boiler that sends into of material, the pay-off process lasts, guarantees that biomass boiler can obtain stable material, has avoided the problem of material jam feed inlet.
Description
Technical Field
The utility model relates to a boiler technical field, specificly relate to a continuous hopper machine for living beings boiler front end.
Background
The biomass boiler is a novel boiler, and has the characteristics of high combustion efficiency, low cost, less pollution and the like. The existing biomass boilers mainly comprise two types of fuels, wherein one type of the fuels is processed by burning particles, and the biomass boilers generally adopt a pipeline and bolt conveying mode for feeding; the other kind is that the raw agricultural wastes such as (wood chips) barks, straws, chaffs, palm fruit strings, agricultural and forestry wastes and the like are used as fuels for combustion, and the combustion materials of the biomass boiler are directly sent to a boiler combustion chamber through a belt.
When the biomass boiler using unprocessed agricultural and forestry wastes such as agricultural and forestry wastes as fuel is used for feeding, the phenomena of mutual intersection, overlapping and conglobation of the agricultural and forestry wastes frequently occur in the feeding process, so that the material supply is unstable in the feeding process, the conglobation material is easy to bridge and block at a material port, and when the tempering combustion in a hearth is large, the fuel blocked at the feed port is easily ignited, so that the important potential safety production hazard exists. Therefore, the improvement of the front-end feeding device of the biomass boiler using agricultural and forestry wastes as fuel is an urgent problem to be solved by boiler manufacturers.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a continuous hopper machine for the front end of a biomass boiler.
In order to achieve the above object, the utility model adopts the following technical scheme: a continuous hopper machine for living beings boiler front end, including feed bin and conveyor, feed bin one side is the discharge gate, conveyor sets up and is used for carrying the material in the feed bin to the discharge gate direction in the feed bin, its characterized in that: still wrap and collude material cylinder and cylinder actuating mechanism, collude the material cylinder and set up in the conveyor top, be equipped with on the colluding material cylinder and collude the material blade, cylinder actuating mechanism is connected with the colluding material cylinder and dials the material cylinder with the drive and rotate, collude the material blade and collude the material on the conveyor with the material on the conveyor when colluding the material cylinder and rotate along with dialling the material cylinder.
Furthermore, a plurality of material hooking blades are arranged in a straight line along the axial direction of the roller to form a material hooking blade group.
Furthermore, a plurality of groups of material hooking blade groups are arranged on the material poking roller, and a material hooking groove is formed between every two adjacent material hooking blade groups in a surrounding mode.
Furthermore, the material hooking blades on the adjacent material hooking blade groups are arranged in a staggered mode.
Furthermore, the body of the material hooking blade is of an arc-shaped structure.
Furthermore, the two ends of the material hooking blade are respectively a fixed end and a material hooking end, the fixed end is connected with the outer wall of the material hooking roller, and the blade body is gradually reduced from the fixed end to the material hooking end.
Further, the conveying device comprises a conveying belt, a transmission roller and a conveying motor, and the conveying motor is connected with the conveying belt through the transmission roller so as to drive the conveying belt to convey.
Furthermore, the conveying belt is provided with a limiting strip protruding upwards.
The material collecting plate is arranged on the inner wall of the storage bin and arranged between the conveying device and the material hooking roller, and an included angle of 30-80 degrees is formed between the material collecting plate and the inner wall of the storage bin.
Furthermore, the aggregate plate is covered with a layer of rubber plate, and the aggregate plate is detachably connected with the rubber plate
It is right by the foregoing the utility model discloses a description can know, compared with the prior art, the utility model provides a continuous hopper machine during operation for biomass boiler front end, material through in the conveyor feed bin is carried to the discharge gate direction, when the material is sent to the discharge gate, collude the material that the blade colluded on the conveyor material and collude the material on the conveyor when colluding the material cylinder and rotate along with dialling the material cylinder, collude biomass material and take from the conveying mechanism, collude the rectangular shape material of material blade in with the conveyor material and collude, break up, prevent that rectangular shape fuel from knoing, it influences boiler feeding to prick, collude the material by the thing and send into biomass boiler with the material is direct quick, biomass material on the conveying mechanism need not the split, the pay-off process lasts, guarantee that biomass boiler can obtain stable material.
Drawings
FIG. 1 is a schematic side view of a continuous hopper machine for the front end of a biomass boiler;
FIG. 2 is a schematic top view of a continuous hopper machine for the front end of a biomass boiler;
FIG. 3 is a schematic structural view of a material collecting plate and a rubber plate;
FIG. 4 is a schematic side view of a continuous hopper machine hooking roller for the front end of a biomass boiler;
FIG. 5 is a schematic structural view of a material hooking blade of a continuous hopper machine for the front end of a biomass boiler;
FIG. 6 is a front view of a continuous hopper machine hooking roller for the front end of a biomass boiler;
fig. 7 is a perspective view of a hooking roller of a continuous hopper machine for the front end of a biomass boiler.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Referring to fig. 1 to 7, a continuous hopper machine for the front end of a biomass boiler comprises a bin 1, a conveying device 2, a material hooking device 3 and a material collecting device 4;
the storage bin 1 comprises material blocking plates 11 which are arranged on two sides of the conveying device 2 and extend along the length direction of the conveying device 2, a material outlet 12 is arranged on one side of the storage bin surrounded by the two material blocking plates 11, and a material inlet 13 is arranged on the top surface of the storage bin;
the conveying device 2 comprises a conveying belt 21, a transmission chain 22, a transmission roller 23 and a through conveying motor 24, the conveying belt 21 is arranged between the two material retaining plates 11 and arranged along the length direction of the material bin, two ends of the conveying belt 21 are respectively connected with the transmission roller 23, the through conveying motor 24 is connected with the transmission roller 23 through the transmission chain 22 to drive the conveying belt to convey materials in the material bin to the direction of the material outlet 12, an upward-protruding limiting strip 211 is arranged on the conveying belt 21, the limiting strip 211 concentrates the materials on the conveying belt 21 to the middle, the hooking roller 31 is convenient to hook the materials, the transmission roller 23 comprises a driving roller and a driven roller, and the driving roller is connected with the output end of the conveying motor 23;
the material hooking device 3 comprises a material hooking roller 31 and a roller driving mechanism 32, the material hooking roller 31 is arranged above the conveying belt 21, a material hooking blade 311 is arranged on the material hooking roller 31, the body of the material hooking blade 311 is of an arc-shaped structure, a fixed end 311a and a material hooking end 311b are respectively arranged at two ends of the material hooking blade, the fixed end 311a is connected with the outer wall of the material hooking roller 31, the body of the material hooking blade is gradually reduced from the fixed end 311a to the material hooking end 311b to be in a hook shape, a material hooking gap is formed between the material hooking blade and the outer wall of the material hooking roller 31, a plurality of material hooking blades 311 are arranged in a straight line along the axial direction of the roller to form a material hooking blade group 312, a material hooking groove 313 is formed between adjacent material hooking blade groups, the material hooking blades 311 on the adjacent material hooking blade groups 312 are arranged in a staggered manner, and rotating shafts 314 are arranged at two ends of the;
the roller driving mechanism 32 comprises a roller motor 321, a speed reducer 322 and a roller transmission chain 323, the output end of the roller motor 321 is connected with the roller transmission chain 323 through the speed reducer 322, rotating shafts 313 at two ends of the material hooking roller 31 are erected on the stock bin 1 through bearing seats, the roller transmission chain 323 is connected with the rotating shafts to drive the material hooking roller 31 to rotate, and when the material hooking roller 31 rotates, materials on the conveying device are hooked up by the materials on the conveying device and rotate around the material hooking roller;
the material collecting device 4 is arranged between the conveying belt 21 and the material hooking roller 31 and comprises baffle plate material collecting plates 41 respectively arranged on the inner walls of the two material retaining plates 11, a 30-80-degree included angle is formed between the material collecting plates 41 and the material retaining plates 11, then small materials falling after material distribution are concentrated on the guide conveying belt 21, the material collecting plates 41 are covered with one layer of rubber plates 42, and the material collecting plates 41 and the rubber plates 42 are detachably connected through bolts 42 so as to be convenient to replace.
The utility model provides a continuous hopper machine during operation for biomass boiler front end, material through in the conveyor feed bin is carried to the discharge gate direction, when the material is sent to the discharge gate, collude the material blade and collude the material on conveyor and wind along with dialling the material cylinder and rotate when colluding the material cylinder and rotate the time of colluding the material cylinder, catch biomass material and take up from conveying mechanism, collude the rectangular shape material of colluding in the material on the material of the blade of expecting with conveyor and collude, break up, prevent that rectangular shape fuel from knoing, prick and pile influence boiler feeding, collude the material by the thing and send into biomass boiler that the material is direct quick, biomass material on the conveying mechanism need not the split, the pay-off process lasts, guarantee biomass boiler can obtain stable material.
The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (10)
1. The utility model provides a continuous hopper machine for living beings boiler front end, includes feed bin and conveyor, feed bin one side is the discharge gate, conveyor sets up and is used for carrying the material in the feed bin to the discharge gate direction in the feed bin, its characterized in that: the material hooking device is characterized by further comprising a material hooking roller and a roller driving mechanism, the material hooking roller is arranged above the conveying device, a material hooking blade is arranged on the material hooking roller, the roller driving mechanism is connected with the material hooking roller to drive the material shifting roller to rotate, and the material hooking blade hooks materials on the conveying device to rotate around the material shifting roller when the material hooking roller rotates.
2. The continuous hopper machine for the front end of a biomass boiler of claim 1, characterized in that: the material hooking blades comprise a plurality of pieces which are arranged in a straight line along the axial direction of the roller to form a material hooking blade group.
3. The continuous hopper machine for a biomass boiler front end of claim 2, characterized by: the material stirring roller is provided with a plurality of groups of material hooking blade groups, and a material hooking groove is formed between every two adjacent material hooking blade groups.
4. The continuous hopper machine for the front end of a biomass boiler of claim 3, characterized in that: and the material hooking blades on the adjacent material hooking blade groups are arranged in a staggered manner.
5. The continuous hopper machine for the front end of a biomass boiler of claim 1, characterized in that: the body of the material hooking blade is of an arc-shaped structure.
6. The continuous hopper machine for the front end of biomass boilers according to claim 1 or 5, characterized in that: the two ends of the material hooking blade are respectively a fixed end and a material hooking end, the fixed end is connected with the outer wall of the material hooking roller, and the blade body is gradually reduced from the fixed end to the material hooking end.
7. The continuous hopper machine for the front end of a biomass boiler of claim 1, characterized in that: the conveying device comprises a conveying belt, a transmission roller and a conveying motor, and the conveying motor is connected with the conveying belt through the transmission roller so as to drive the conveying belt to convey.
8. The continuous hopper machine for the front end of a biomass boiler of claim 7, wherein: and the conveying belt is provided with a limiting strip protruding upwards.
9. The continuous hopper machine for the front end of a biomass boiler of claim 1, characterized in that: the material collecting plate is arranged on the inner wall of the storage bin and arranged between the conveying device and the material hooking roller, and an included angle of 30-80 degrees is formed between the material collecting plate and the inner wall of the storage bin.
10. The continuous hopper machine for a biomass boiler front end of claim 9, characterized by: the aggregate plate is covered with a layer of rubber plate, and the aggregate plate is detachably connected with the rubber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847394.5U CN212402611U (en) | 2020-05-20 | 2020-05-20 | Continuous hopper machine for front end of biomass boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847394.5U CN212402611U (en) | 2020-05-20 | 2020-05-20 | Continuous hopper machine for front end of biomass boiler |
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| Publication Number | Publication Date |
|---|---|
| CN212402611U true CN212402611U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020847394.5U Active CN212402611U (en) | 2020-05-20 | 2020-05-20 | Continuous hopper machine for front end of biomass boiler |
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| CN (1) | CN212402611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920729A (en) * | 2024-03-21 | 2024-04-26 | 北京市弘洁蓝天科技股份有限公司 | Continuous degradation device for removing dioxin based on laser |
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2020
- 2020-05-20 CN CN202020847394.5U patent/CN212402611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117920729A (en) * | 2024-03-21 | 2024-04-26 | 北京市弘洁蓝天科技股份有限公司 | Continuous degradation device for removing dioxin based on laser |
| CN117920729B (en) * | 2024-03-21 | 2024-05-24 | 北京市弘洁蓝天科技股份有限公司 | Continuous degradation device for removing dioxin based on laser |
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