CN202733928U - Start type feeding mechanism of chain grate combustion biomass pellet boiler - Google Patents
Start type feeding mechanism of chain grate combustion biomass pellet boiler Download PDFInfo
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- CN202733928U CN202733928U CN 201220329135 CN201220329135U CN202733928U CN 202733928 U CN202733928 U CN 202733928U CN 201220329135 CN201220329135 CN 201220329135 CN 201220329135 U CN201220329135 U CN 201220329135U CN 202733928 U CN202733928 U CN 202733928U
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Abstract
The utility model relates to a boiler feeding mechanism, in particular to a start type feeding mechanism of a chain grate combustion biomass pellet boiler. The main purpose is to overcome the defect of the prior art and provide the start type feeding mechanism of the chain grate combustion biomass pellet boiler which can prevent a phenomena of burning a hopper. The start type feeding mechanism of the chain grate combustion biomass pellet boiler comprises an upper hopper, a water-cooling coal gate and a lower box body, wherein the water-cooling coal gate is arranged between the upper hopper and the lower box body, and the start type mechanism is arranged between the upper hopper and the water-cooling coal gate.
Description
Technical field
The utility model relates to a kind of boiler feeder, relates in particular to a kind of traveling-grate stoker burning biomass particle boiler star-shaped feeding machine structure.
Background technology
Biomass energy is internationally recognized clean energy resource, and is a kind of natural reproducible energy, have get no, most nexhaustible characteristics, increasing boiler for producing producer begins to produce in a large number biomass boiler.
In order to respond the call of national energy-saving environmental protection, in all parts of the countryly all advocating biological particles that boiler oil uses this energy-conservation again environmental protection instead as the burning energy, yet in use, having imitation frosted glass bucket phenomenon.When boiler during in use because of load or the factor blowing out such as superpressure, because the combustion characteristics of biological particles, the fuel fuel in the hopper that will ignite rapidly, this phenomenon is called imitation frosted glass bucket phenomenon.
Summary of the invention
Main purpose of the present utility model is to overcome deficiency of the prior art, and a kind of traveling-grate stoker burning biomass particle boiler star-shaped feeding machine structure that can prevent that imitation frosted glass bucket phenomenon from producing is provided.
Above-mentioned technical problem of the present utility model is implemented by the following technical programs: a kind of traveling-grate stoker burning biomass particle boiler star-shaped feeding machine structure, comprise top hopper, water-cooled coal gate, lower part box, water-cooled coal gate is arranged between top hopper and the lower part box, be provided with star-like mechanism between described top hopper and the water-cooled coal gate, described star-like mechanism comprises slip electric motor and feed bin, described feed bin is divided into several small feed bins by plate washer, the centre of feed bin is provided with driving shaft, and slip electric motor is connected with driving shaft.Under the effect of slip electric motor, drive driving shaft and make moving in a circle along fence of the feed bin regularity that is arranged on the driving shaft, make the fuel in each small feed bin enter into successively in the lower part box, when the bottom casing runs up to a certain amount of fuel, just can close slip electric motor, blanking is temporarily stopped, to prevent the generation of imitation frosted glass bucket phenomenon.
As preferably, be connected with the coal gate hoisting mechanism by shadoof on the described water-cooled coal gate.
As preferably, the outer ring of described feed bin is provided with fence.
As preferably: described small feed bin is provided with eight.
As preferably, described coal gate hoisting mechanism comprises whippletree, is arranged on the runner of whippletree one end, and the other end of whippletree is provided with portable.Hold portable handle and upwards promote, and then shadoof is upwards carried, drive water-cooled coal gate and upwards carry, the output of biomass fuel is increased.
The beneficial effects of the utility model are: the utility model just can be avoided the generation of imitation frosted glass bucket phenomenon by installing star-like mechanism additional, have simply constructed characteristics.The rotating speed that is used for regulating hopper by slip electric motor, and then the feeding coal of control fuel, when the bottom casing runs up to a certain amount of fuel, just can close slip electric motor, blanking is temporarily stopped, can play isolated effect, when boiler is in use because of factor blowing outs such as load or superpressures immediately, can be because of the combustion characteristics of biological particles yet, flame is along ignite rapidly fuel in the hopper of the fuel one tunnel in the casing, the phenomenon that causes the top hopper to be burnt reduces potential safety hazard, has saved simultaneously a large amount of biological particles.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Number in the figure is: 1, top hopper, 3, star-like mechanism, 4, water-cooled coal gate, 5, lower part box, 6, slip electric motor, 7, shadoof, 8, whippletree, 9, runner, 10, portable, 11, feed bin, 12, plate washer, 13, fence, 14, driving shaft.
The specific embodiment
Below by embodiment, by reference to the accompanying drawings, the technical solution of the utility model is described in further detail:
Embodiment 1: as shown in Figure 1 and Figure 2, a kind of traveling-grate stoker burning biomass particle boiler star-shaped feeding machine structure, comprise top hopper 1, water-cooled coal gate 4, lower part box 5, water-cooled coal gate is arranged between top hopper and the lower part box, is provided with star-like mechanism between described top hopper and the water-cooled coal gate.Described star-like mechanism comprises slip electric motor 6 and feed bin 11, and described feed bin is divided into eight small feed bins by plate washer 12, and the centre of feed bin is provided with driving shaft 14, and slip electric motor is connected with driving shaft.Be connected with the coal gate hoisting mechanism by shadoof 7 on the described water-cooled coal gate.The coal gate hoisting mechanism comprises whippletree 8, is arranged on the runner 9 of whippletree one end, and the other end of whippletree is provided with portable 10.
The utility model has the effect that cuts off top hopper and lower part box simultaneously by the feeding coal of the rotating speed control fuel of the star-like mechanism of adjusting, can effectively avoid the generation of imitation frosted glass bucket phenomenon.The coal gate hoisting mechanism also has the amount that control fuel enters combustion chamber.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. traveling-grate stoker burning biomass particle boiler star-shaped feeding machine structure, comprise top hopper (1), water-cooled coal gate (4), lower part box (5), water-cooled coal gate is arranged between top hopper and the lower part box, it is characterized in that: be provided with star-like mechanism (3) between described top hopper and the water-cooled coal gate, described star-like mechanism comprises slip electric motor (6) and feed bin (11), described feed bin is divided into several small feed bins by plate washer (12), the centre of feed bin is provided with driving shaft (14), and slip electric motor is connected with driving shaft.
2. traveling-grate stoker burning biomass particle boiler star-shaped feeding machine structure according to claim 1 is characterized in that: be connected with the coal gate hoisting mechanism by shadoof (7) on the described water-cooled coal gate.
3. traveling-grate stoker burning biomass particle boiler star-shaped feeding machine structure according to claim 1, it is characterized in that: the outer ring of described feed bin is provided with fence (13).
4. traveling-grate stoker burning biomass particle boiler star-shaped feeding machine structure according to claim 3, it is characterized in that: described small feed bin is provided with eight.
5. traveling-grate stoker burning biomass particle boiler star-shaped feeding machine structure according to claim 2, it is characterized in that: described coal gate hoisting mechanism comprises whippletree (8), be arranged on the runner (9) of whippletree one end, the other end of whippletree is provided with portable handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329135 CN202733928U (en) | 2012-07-09 | 2012-07-09 | Start type feeding mechanism of chain grate combustion biomass pellet boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329135 CN202733928U (en) | 2012-07-09 | 2012-07-09 | Start type feeding mechanism of chain grate combustion biomass pellet boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733928U true CN202733928U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220329135 Expired - Lifetime CN202733928U (en) | 2012-07-09 | 2012-07-09 | Start type feeding mechanism of chain grate combustion biomass pellet boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733928U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112693A (en) * | 2013-03-11 | 2013-05-22 | 张家港市浙华科技有限公司 | Star-shaped feeding valve |
| CN105066164A (en) * | 2015-09-02 | 2015-11-18 | 衢州职业技术学院 | Feeding device for chain grate boiler and method thereof |
| CN107830543A (en) * | 2017-11-28 | 2018-03-23 | 湖南长宏南雁锅炉修理安装有限公司 | The counnter attack of biomass boiler granular fuel sinters structure |
| CN107965786A (en) * | 2017-12-28 | 2018-04-27 | 衡阳市大成锅炉有限公司 | A kind of biomass fuel feeding system that can prevent tempering |
| CN110131717A (en) * | 2019-03-25 | 2019-08-16 | 浙江金锅锅炉有限公司 | Multifunctional mobile fixed-end forces emergency system |
-
2012
- 2012-07-09 CN CN 201220329135 patent/CN202733928U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112693A (en) * | 2013-03-11 | 2013-05-22 | 张家港市浙华科技有限公司 | Star-shaped feeding valve |
| CN105066164A (en) * | 2015-09-02 | 2015-11-18 | 衢州职业技术学院 | Feeding device for chain grate boiler and method thereof |
| CN105066164B (en) * | 2015-09-02 | 2018-07-06 | 衢州职业技术学院 | A kind of chain grate boiler drawing-in device and its method |
| CN107830543A (en) * | 2017-11-28 | 2018-03-23 | 湖南长宏南雁锅炉修理安装有限公司 | The counnter attack of biomass boiler granular fuel sinters structure |
| CN107965786A (en) * | 2017-12-28 | 2018-04-27 | 衡阳市大成锅炉有限公司 | A kind of biomass fuel feeding system that can prevent tempering |
| CN110131717A (en) * | 2019-03-25 | 2019-08-16 | 浙江金锅锅炉有限公司 | Multifunctional mobile fixed-end forces emergency system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Bin Inventor after: Lv Houming Inventor after: Li Wenjian Inventor after: Wang Biaobing Inventor after: Zhou Chenghua Inventor after: Hu Aiguo Inventor after: Zhou Yueping Inventor after: Li Qi Inventor after: Li Kai Inventor before: Lv Houming Inventor before: Hu Bin Inventor before: Li Wenjian Inventor before: Wang Biaobing Inventor before: Zhou Chenghua Inventor before: Hu Aiguo Inventor before: Zhou Yueping Inventor before: Li Qi Inventor before: Li Kai |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LV HOUMING HU BIN LI WENJIAN WANG BIAOBING ZHOU CHENGHUA HU AIGUO ZHOU YUEPING LI QI LI KAI TO: HU BIN LV HOUMING LI WENJIAN WANG BIAOBING ZHOU CHENGHUA HU AIGUO ZHOU YUEPING LI QI LI KAI |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |