CN205678697U - A kind of feeding structure of macro-organism matter powder combustion device - Google Patents
A kind of feeding structure of macro-organism matter powder combustion device Download PDFInfo
- Publication number
- CN205678697U CN205678697U CN201620289160.7U CN201620289160U CN205678697U CN 205678697 U CN205678697 U CN 205678697U CN 201620289160 U CN201620289160 U CN 201620289160U CN 205678697 U CN205678697 U CN 205678697U
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- Prior art keywords
- feed
- feed pipe
- blanking section
- feed hopper
- macro
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Abstract
The utility model discloses the feeding structure of a kind of macro-organism matter powder combustion device, including feed hopper, feed pipe and combustor, feed hopper is by this feed pipe and combustion chamber, the discharge outlet of feed hopper is equipped with single-revolution bucket, and this rotary bucket includes some baffle plates that an axial direction by motor-driven rotating shaft, along this rotating shaft is arranged, between adjacent two baffle plates and described rotating shaft, form a V-type feed bin；Feed pipe includes the vertical blanking section being connected with feed hopper and the inclination blanking section being connected with combustor, is provided with some in cellular air inlet in inclination blanking section, and an aerator is connected with air inlet by intake stack；The side inwall of feed hopper is that slope feeds wall, and the lower end of slope charging wall is provided with several auxiliary vertical feeding pipes, this auxiliary vertical feeding pipe connection slope charging wall and the inclination blanking section of feed pipe；This utility model has good back-fire relief effect, feeds smooth and easy, improves efficiency of combustion.
Description
Technical field
This utility model relates to a kind of Industrial Boiler Technology field, a kind of macro-organism matter powder combustion device
Feeding structure.
Background technology
Biomass fuel: refer to using biological material burn as fuel, the most mainly agriculture and forestry organic waste material (as straw,
Sawdust, bagasse, rice chaff etc.), the main distinction is in Fossil fuel.In current national policy and environmental protection standard, directly burn
Biomass belong to high pollution fuel, only use in the brick kitchen range in rural area, use not in city.Answering of biomass fuel
With, actual mainly biomass molding fuel (BiomassMouldingFuel is called for short " BMF "), is as former using agricultural refuse
Material, through pulverizing, mix, extruding, the technique such as drying, makes various molding (such as bulk, graininess etc.), can directly burn
A kind of Novel clean-fuel.
In today of energy scarcity, Renewable Energy Development has become whole world hot issue.At present, vast rural area also exists
Substantial amounts of biomass fuel, these biomass fuels are because lacking that match, new and effective burner, thus cause using
Utilization rate is extremely low.In order to solve the combustion problem of biomass fuel, people improve tradition coal-burning boiler, so that it is applicable to raw
Substance combustion.But, current most of boilers when firing biomass fuel, first, deposit and easily produce back in combustion
Fire, i.e. furnace flame cause flare to spray to loading hopper side because internal-combustion pressure increases, and cause the fuel in loading hopper
Loading hopper burns, time serious, burns out hopper and whole feeding system, make the boiler can not normal feed；Second, in burning
During granular biomass fuel, the feed hopper of single import formula is easy to situation putty occur, affect boiler normal use with
Economic benefit.
Utility model content
The purpose of this utility model is to provide the feeding structure of a kind of macro-organism matter powder combustion device, on solving
State the problem proposed in background technology.
For achieving the above object, the following technical scheme of this utility model offer:
The feeding structure of a kind of macro-organism matter powder combustion device, including feed hopper, feed pipe and combustor, feed hopper
By this feed pipe and combustion chamber, the discharge outlet of feed hopper is equipped with single-revolution bucket, and this rotary bucket includes one by electricity
Machine drive rotating shaft, along this rotating shaft axial direction arrange some baffle plates, between adjacent two baffle plates and described rotating shaft formed
One V-type feed bin；Feed pipe includes the vertical blanking section being connected with feed hopper and the inclination blanking section being connected with combustor, is inclining
Tiltedly blanking section is provided with some in cellular air inlet, and an aerator is connected with air inlet by intake stack；Feed hopper
Side inwall is that slope feeds wall, and the lower end of slope charging wall is provided with several auxiliary vertical feeding pipes, this auxiliary vertical feeding
Pipe connection slope charging wall and the inclination blanking section of feed pipe；In one end that feed pipe is connected with combustor equipped with a fireguard,
This fireguard is to be installed in feed pipe end by a rotary shaft.
As this utility model further technical scheme, feed pipe vertical blanking section and the folder tilted between blanking section
Angle is 35 °～45 °.
As this utility model further technical scheme, the slope charging wall of feed hopper with the angle of horizontal plane is
50 °～80 °.
As this utility model further technical scheme, auxiliary vertical feeding pipe is provided with 3～5.
Compared with prior art, this utility model has good back-fire relief effect, in use, enters from feed hopper
Biomass powder can in blanking process, a part from rotary bucket enter, a part from auxiliary vertical feeding pipe enter combustion
Burn room, significantly alleviate blocking and feed the most smooth situation, improve efficiency of combustion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the feeding structure of this utility model a kind of macro-organism matter powder combustion device.
Fig. 2 is the structural representation of rotary bucket in this utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1～2, the feeding structure of a kind of macro-organism matter powder combustion device, including feed hopper 1, feed pipe
And combustor 9, feed hopper 1 is connected with combustor 9 by this feed pipe, and wherein, the discharge outlet of feed hopper 1 is equipped with single-revolution
Bucket 3, and this rotary bucket 3 include one by motor-driven rotating shaft 32, along this rotating shaft 32 axial direction arrange some baffle plates 31,
A V-type feed bin 33 is formed, as indicated with 2 between adjacent two baffle plates 31 and described rotating shaft 32；Feed pipe includes and feed hopper 1 phase
Vertical blanking section 5 even and the inclination blanking section 6 being connected with combustor 9, between its vertical blanking section 5 and inclination blanking section 6
Angle is 35 °～45 °, is provided with some in cellular air inlet in inclination blanking section 6, and an aerator 4 passes through intake stack
It is connected with air inlet.During use, user can input pressure-air by aerator in feed pipe, is acted on by pressure-air
In feed pipe, it is to avoid biomass fuel blocks in feed pipe, simultaneously by being made the air pressure in feed pipe by pressure-air
More than the air pressure in combustor 9, to avoid it to produce tempering phenomenon；The side inwall of feed hopper 1 is that slope feeds wall 2, and this is oblique
Slope charging wall 2 is 50 °～80 ° with the angle of horizontal plane, and the lower end of slope charging wall 2 is provided with several auxiliary vertical feeding pipes
10, this auxiliary vertical feeding pipe 10 connects slope charging the wall 2 and inclination blanking section 6 of feed pipe 1, of the present utility model preferably
In embodiment, auxiliary vertical feeding pipe is provided with 3～5, and in use, the biomass powder entered from feed hopper is permissible
In blanking process, a part enters from rotary bucket 3, and a part enters combustor from auxiliary vertical feeding pipe, significantly alleviates
Block and feed the most smooth situation, improve efficiency of combustion.
In one end that feed pipe is connected with combustor 9 equipped with a fireguard 8, this fireguard 8 is to be installed by a rotary shaft 7
At feed pipe end, and can turn to combustor 9 side；
When needs feed, user can rotate, due to rotary bucket 3 and feed hopper 1 phase by starting driven by motor rotating shaft 32
Even, the V-type feed bin 33 of the side that is connected with feed hopper 1 of rotary bucket 3 is so made to fill biomass fuel, due to turning of rotating shaft 32
Dynamic so that the V-type feed bin 33 filling biomass fuel rotates to the side that is connected with feed pipe, and biomass fuel is at himself weight
Power effect falls into feed pipe, acts on fireguard 8 by feed pipe so that fireguard 8 relatively rotates, hence into burning
In room 9, to complete feeding.
A fireguard 8 is installed, it is achieved combustor 9 and the isolation of feed hopper 1, it is ensured that its anti-backfire is imitated at feed pipe end
Really, and when the action of gravity of feed pipe endogenous substance fuel is on striker plate so that striker plate rotates to combustor 9 side, from
And achieve self-feeding, and once the action of gravity lost in feed pipe, then due to malleation produced in combustor 9
Baffle plate is made to completely close the outfan of feed pipe, it is achieved it intercepts the function of tempering.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art is possessed, it is also possible on the premise of without departing from this patent objective
Various changes can be made.
Claims (4)
1. the feeding structure of a macro-organism matter powder combustion device, it is characterised in that include feed hopper, feed pipe and burning
Room, feed hopper is by this feed pipe and combustion chamber, and the discharge outlet of feed hopper is equipped with single-revolution bucket, and this rotary bucket bag
Include some baffle plates that an axial direction by motor-driven rotating shaft, along this rotating shaft is arranged, adjacent two baffle plates and described rotating shaft
Between form a V-type feed bin；Feed pipe includes the vertical blanking section being connected with feed hopper and the inclination blanking being connected with combustor
Section, is provided with some in cellular air inlet in inclination blanking section, and an aerator is connected with air inlet by intake stack；Enter
The side inwall of hopper is that slope feeds wall, and the lower end of slope charging wall is provided with several auxiliary vertical feeding pipes, and this auxiliary is erected
Straight feed pipe connection slope charging wall and the inclination blanking section of feed pipe.
The feeding structure of a kind of macro-organism matter powder combustion device the most according to claim 1, it is characterised in that feeding
Manage vertical blanking section and the angle tilted between blanking section is 35 °～45 °.
The feeding structure of a kind of macro-organism matter powder combustion device the most according to claim 1, it is characterised in that charging
The slope charging wall of bucket is 50 °～80 ° with the angle of horizontal plane.
The feeding structure of a kind of macro-organism matter powder combustion device the most according to claim 1, it is characterised in that auxiliary
Vertical feeding pipe is provided with 3～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289160.7U CN205678697U (en) | 2016-04-10 | 2016-04-10 | A kind of feeding structure of macro-organism matter powder combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289160.7U CN205678697U (en) | 2016-04-10 | 2016-04-10 | A kind of feeding structure of macro-organism matter powder combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205678697U true CN205678697U (en) | 2016-11-09 |
Family
ID=57439241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620289160.7U Expired - Fee Related CN205678697U (en) | 2016-04-10 | 2016-04-10 | A kind of feeding structure of macro-organism matter powder combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205678697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439893A (en) * | 2016-12-01 | 2017-02-22 | 郑州搜趣信息技术有限公司 | Combustion furnace uniform feeder |
| CN108744761A (en) * | 2018-06-07 | 2018-11-06 | 贵州省湄潭县鑫辉茶业有限公司 | Power house ventilation air interchanger |
| CN112128792A (en) * | 2020-09-25 | 2020-12-25 | 衡阳市大成锅炉有限公司 | Boiler of scraper feeding system |
-
2016
- 2016-04-10 CN CN201620289160.7U patent/CN205678697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439893A (en) * | 2016-12-01 | 2017-02-22 | 郑州搜趣信息技术有限公司 | Combustion furnace uniform feeder |
| CN108744761A (en) * | 2018-06-07 | 2018-11-06 | 贵州省湄潭县鑫辉茶业有限公司 | Power house ventilation air interchanger |
| CN112128792A (en) * | 2020-09-25 | 2020-12-25 | 衡阳市大成锅炉有限公司 | Boiler of scraper feeding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Hsinchu Songshan Lake high tech Industrial Development Zone of Dongguan City, Guangdong province 523808 No. 4 Building No. 5, third new Guangdong 4, 5 Patentee after: Environmental protection Limited by Share Ltd Address before: Hsinchu Songshan Lake high tech Industrial Development Zone of Dongguan City, Guangdong province 523000 No. 4 new bamboo building No. 5 Patentee before: Guangzhou Loongzheng Energy Saving Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20200410 |