CN203628639U - Stokehold material feeding device suitable for biomass raw material with high water content - Google Patents
Stokehold material feeding device suitable for biomass raw material with high water content Download PDFInfo
- Publication number
- CN203628639U CN203628639U CN201320844950.3U CN201320844950U CN203628639U CN 203628639 U CN203628639 U CN 203628639U CN 201320844950 U CN201320844950 U CN 201320844950U CN 203628639 U CN203628639 U CN 203628639U
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- China
- Prior art keywords
- raw material
- blanking
- pipe
- stokehold
- high water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000000463 material Substances 0.000 title claims abstract description 56
- 239000002994 raw material Substances 0.000 title claims abstract description 20
- 239000002028 Biomass Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000007599 discharging Methods 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a stokehold material feeding device suitable for a biomass raw material with high water content. The stokehold material feeding device comprises a material warehouse and a material blanking pipe, wherein a plurality of material unloading augers are arranged at the bottom of the material warehouse; one end of each material unloading auger is connected with a motor, and the other end of each material unloading auger is connected with the material blanking pipe; an electric turning plate door is arranged on the lower part of the material blanking pipe; the bottom of the material blanking pipe is connected with a fluidized bed boiler through a tilted pipe; a material blowing air inlet is formed in the top of the tilted pipe. The multiple material unloading augers are positioned at the bottom of the material warehouse, can be used for unloading the material uniformly, have a quantitative metering function, have a disturbance effect on the material in the material warehouse and guarantee no dead angle of material blanking; the electric turning plate door is closed during material interruption, so that flame can be prevented from running back, the material in the warehouse can be protected, and the outbreak of fire can be avoided; the material blowing air inlet generates negative pressure at an intersection between the tilted material blanking pipe and the perpendicular material blanking pipe, so that the blanking material can successfully fall off along the tilted pipe under the action of hot air; meanwhile, by the adoption of primary high-temperature air, the raw material can be preheated and dried in a successful blanking process.
Description
Technical field
The utility model relates to feed arrangement, is specifically related to a kind of stokehold feed arrangement that is applicable to high water-contained biomass raw material.
Background technology
The easy scaffold of biomass material, for moisture content higher light industry biomass castoff and waste residue, the stability of its charging blanking becomes problem more, feeding system unstable, to directly cause combustion conditions unstable, produce steam unstable, simultaneously, fracture easily causes tempering, and flame anti-channeling causes danger.
Summary of the invention
The purpose of this utility model is to provide a kind of blanking stable, avoids flame anti-channeling, raw material is carried out to the stokehold feed arrangement of the applicable high water-contained biomass raw material of effective preheating and drying.
The utility model solves the technical scheme that its technical problem adopts: the stokehold feed arrangement that is applicable to high water-contained biomass raw material, comprise feed bin and material blanking tube, bin bottom is provided with multiple discharging augers, one end of each discharging auger is all connected with motor, the other end of discharging auger is connected with material blanking tube, the bottom of material blanking tube is provided with electric rotating plate door, and the bottom of material blanking tube is connected with fluidized-bed combustion boiler by inclined tube, and the top of inclined tube is provided with blows material wind entrance.
Particularly, the bottom of described material blanking tube is fixedly connected on the outer wall of fluidized-bed combustion boiler, to guarantee material blanking tube firm stable.
Particularly, the junction of described inclined tube and fluidized-bed combustion boiler is provided with raw material and enters fire door.
Particularly, the up-narrow and down-wide funnel type that is down of described feed bin, angle of inclination is greater than solid accumulation angle, guarantees that material do not pile up.
Particularly, the top of described feed bin is provided with charging aperture.
The utlity model has following beneficial effect: discharging auger is positioned at bin bottom, and be provided with multiplely, evenly discharging has function of measuring fixed amount, and the material in feed bin is had to perturbation action, guarantees that blanking is without dead angle; Electric rotating plate door is closed in the time of fracture, blocking-up flame anti-channeling, and the material in protection feed bin, avoids breaking out of fire; Blow material wind entrance and form negative pressure at blanking inclined tube with vertical material blanking tube intersection, guarantee blanking under hot blast effect along the smooth and easy whereabouts of inclined tube, adopt wind of high temperature simultaneously, in the smooth and easy dropping process of raw material, realize preheating and be dried.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
In figure, 1, charging aperture, 2, feed bin, 3, motor, 4, discharging auger, 5, material blanking tube, 6, electric rotating plate door, 7, blow material wind entrance, 8, raw material enters fire door, 9, fluidized-bed combustion boiler, 10, inclined tube.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.
As shown in Figure 1 and Figure 2, be applicable to the stokehold feed arrangement of high water-contained biomass raw material, comprise feed bin 2 and material blanking tube 5, feed bin 2 bottoms are provided with multiple discharging augers 4, one end of each discharging auger 4 is all connected with motor 3, and the other end of discharging auger 4 is connected with material blanking tube 5, and the bottom of material blanking tube 5 is provided with electric rotating plate door 6, the bottom of material blanking tube 5 is connected with fluidized-bed combustion boiler 9 by inclined tube 10, and the top of inclined tube 10 is provided with blows material wind entrance 7.
Particularly, the bottom of described material blanking tube 5 is fixedly connected on the outer wall of fluidized-bed combustion boiler 9.
Particularly, described inclined tube 10 is provided with raw material with the junction of fluidized-bed combustion boiler 9 and enters fire door 8.
Particularly, the up-narrow and down-wide funnel type that is down of described feed bin 2.
Particularly, the top of described feed bin 2 is provided with charging aperture 1.
Discharging auger is positioned at bin bottom, and is provided with multiplely, and evenly discharging has function of measuring fixed amount, and the material in feed bin is had to perturbation action, guarantees that blanking is without dead angle; Electric rotating plate door is closed in the time of fracture, blocking-up flame anti-channeling, and the material in protection feed bin, avoids breaking out of fire; Blow material wind entrance and form negative pressure at blanking inclined tube with vertical material blanking tube intersection, guarantee blanking under hot blast effect along the smooth and easy whereabouts of inclined tube, adopt wind of high temperature simultaneously, in the smooth and easy dropping process of raw material, realize preheating and be dried.
The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Technology, shape, structure part that the utility model is not described in detail are known technology.
Claims (5)
1. be applicable to the stokehold feed arrangement of high water-contained biomass raw material, comprise feed bin and material blanking tube, it is characterized in that, bin bottom is provided with multiple discharging augers, one end of each discharging auger is all connected with motor, and the other end of discharging auger is connected with material blanking tube, and the bottom of material blanking tube is provided with electric rotating plate door, the bottom of material blanking tube is connected with fluidized-bed combustion boiler by inclined tube, and the top of inclined tube is provided with blows material wind entrance.
2. the stokehold feed arrangement that is applicable to high water-contained biomass raw material according to claim 1, is characterized in that, the bottom of described material blanking tube is fixedly connected on the outer wall of fluidized-bed combustion boiler.
3. the stokehold feed arrangement that is applicable to high water-contained biomass raw material according to claim 1, is characterized in that, the junction of described inclined tube and fluidized-bed combustion boiler is provided with raw material and enters fire door.
4. the stokehold feed arrangement that is applicable to high water-contained biomass raw material according to claim 1, is characterized in that the up-narrow and down-wide funnel type that is down of described feed bin.
5. the stokehold feed arrangement that is applicable to high water-contained biomass raw material according to claim 1, is characterized in that, the top of described feed bin is provided with charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844950.3U CN203628639U (en) | 2013-12-20 | 2013-12-20 | Stokehold material feeding device suitable for biomass raw material with high water content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844950.3U CN203628639U (en) | 2013-12-20 | 2013-12-20 | Stokehold material feeding device suitable for biomass raw material with high water content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628639U true CN203628639U (en) | 2014-06-04 |
Family
ID=50815113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844950.3U Expired - Lifetime CN203628639U (en) | 2013-12-20 | 2013-12-20 | Stokehold material feeding device suitable for biomass raw material with high water content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203628639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115368924A (en) * | 2022-09-07 | 2022-11-22 | 河南省科学院 | Large-scale living beings baking furnace charge-in system |
-
2013
- 2013-12-20 CN CN201320844950.3U patent/CN203628639U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115368924A (en) * | 2022-09-07 | 2022-11-22 | 河南省科学院 | Large-scale living beings baking furnace charge-in system |
| CN115368924B (en) * | 2022-09-07 | 2023-11-03 | 河南省科学院 | Large-scale living beings baking furnace feed 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: Jing Yuanzhuo Inventor after: Zhai Shihui Inventor after: Yan Yongxiu Inventor after: Meng Hui Inventor after: Liu Guicai Inventor before: Jing Yuanzhuo Inventor before: Zhai Shihui Inventor before: Yan Yongxiu Inventor before: Meng Hui Inventor before: Liu Guicai |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Meng Hui Inventor after: Jing Yuanzhuo Inventor before: Jing Yuanzhuo Inventor before: Zhai Shihui Inventor before: Yan Yongxiu Inventor before: Meng Hui Inventor before: Liu Guicai |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160215 Address after: 250000 Shandong Province, Lixia District of Ji'nan city by Lushang Olympic city ten Road No. 9777 Building No. 3 room 2007 Patentee after: SHANDONG JINFU ENVIRONMENT ENGINEERING CO.,LTD. Address before: 361000, Fujian, Xiamen province Jinshan District, Jinshan street, after the pit West pan Club No. 308 D009 Patentee before: ZKCH Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |