CN108458360B - Boiler feeding device - Google Patents
Boiler feeding device Download PDFInfo
- Publication number
- CN108458360B CN108458360B CN201810132675.XA CN201810132675A CN108458360B CN 108458360 B CN108458360 B CN 108458360B CN 201810132675 A CN201810132675 A CN 201810132675A CN 108458360 B CN108458360 B CN 108458360B
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- China
- Prior art keywords
- pushing plate
- feeding
- feeding hopper
- cylinder
- hopper
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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.)
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- 239000002028 Biomass Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000002699 waste material Substances 0.000 claims abstract description 4
- 230000002349 favourable effect Effects 0.000 claims abstract description 3
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 description 13
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 printing and dyeing Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a boiler feeding device, which comprises a feeding hopper, and further comprises a swing arm cylinder and a cylinder supporting arm, wherein a pair of cylinder supporting arms are arranged in the feeding hopper, the feeding hopper is arranged between the pair of cylinder supporting arms, a supporting shaft penetrates through the lower end of the feeding hopper, two ends of the supporting shaft are fixed on the cylinder supporting arms at two ends, a pushing plate and a pushing plate supporting rod are arranged in the feeding hopper, the pushing plate supporting rod is fixed at two ends of the feeding hopper, the feeding hopper is provided with a rack, the rack penetrates through the pushing plate, and the upper end of the pushing plate is connected with a hand wheel through. This kind of feed arrangement is favorable to reducing unrestrained and the waste of pay-off in-process living beings granule, compares and passes the material screw rod and push away the material, and efficiency is higher, has solved common jam among the feeding process and the problem that feeding process has the surplus, has guaranteed feed efficiency, has both saved biomass fuel's use amount, has reduced manufacturing cost again.
Description
Technical Field
The invention relates to the technical field of boiler manufacturing, in particular to a boiler feeding device.
Background
The biomass energy is energy which is stored in the biomass by converting solar energy into chemical energy through chlorophyll by green plants, is safe and clean green energy and is important renewable energy. The biomass fuel belongs to biomass energy, and is mainly powdery, rod-shaped, blocky or granular biomass fuel which is prepared by processing agricultural and forestry wastes such as straws, rice hulls, wood chips, branches and the like serving as raw materials through special equipment under specific process conditions. The biomass boiler for burning the biomass fuel has the characteristics of high thermal efficiency, full combustion, no pollution, low emission and the like, generates less sulfur dioxide, nitrogen oxide and smoke dust, saves the thermal production cost compared with fuel oil, fuel gas and electric heating boilers, and can be widely applied to the industries of food, pharmacy, textile, printing and dyeing, plastics, chemical industry and the like. The common feed hopper of current biomass boiler feed arrangement is unmovable, causes biomass fuel's unrestrained in the feeding process easily, and has the easy feed inlet that blocks up of feeding in-process, feeding screw transmission efficiency defect such as slow.
Disclosure of Invention
The invention aims to provide a boiler feeding device to solve the defects caused by the defects of the prior art.
The utility model provides a boiler feed arrangement, includes the feeder hopper, feed arrangement still includes swing arm cylinder and cylinder support arm, the cylinder support arm is total a pair of, the feeder hopper is located between a pair of cylinder support arm, the feeder hopper lower extreme runs through there is the back shaft, on the cylinder support arm at both ends is fixed in at the back shaft both ends, be equipped with scraping wings and scraping wings bracing piece in the feeder hopper, the scraping wings bracing piece is fixed in the feeder hopper both ends, the feeder hopper is equipped with the rack, the rack passes the scraping wings, the band pulley is connected through the pivot to the scraping wings upper end.
Preferably, the rack is arranged in parallel with the supporting rod of the material pushing plate, and two ends of the rack are fixed at two ends of the feed hopper.
Preferably, a gear is arranged in the material pushing plate and meshed with the rack.
Preferably, the hand wheel is provided with anti-slip lines.
Preferably, the feed hopper is of a long strip structure, and the feed inlet is of a trapezoid structure.
The feeding device has the advantages that the inclination angle of the feeding hopper is adjusted through the swing arm cylinder and the cylinder supporting arm, biomass particles are favorably reduced in the feeding process, the pushing plate and the hand wheel matched with the pushing plate are arranged in the feeding hopper, the biomass particles are conveniently pushed into a subsequent combustion chamber completely, the pushing plate structure is adopted, the feeding process is rapid, the pushing efficiency is higher than that of a material conveying screw rod, the problems of common blockage and allowance in the feeding process are solved, the feeding efficiency is guaranteed, the using amount of biomass fuel is saved, and the production cost is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a feeding device of a boiler according to the present invention;
the device comprises a feeding hopper 1, a swing arm cylinder 2, a cylinder supporting arm 3, a supporting shaft 4, a material pushing plate 5, a material pushing plate supporting rod 6, a rack 7, a rotating shaft 8, a hand wheel 9 and a gear 10.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1, a boiler feed arrangement, including feeder hopper 1, feed arrangement still includes swing arm cylinder 2 and cylinder support arm 3, cylinder support arm 3 is total a pair of, and feeder hopper 1 is located between a pair of cylinder support arm 3, 1 lower extreme of feeder hopper runs through has support shaft 4, support shaft 4 both ends are fixed in on the cylinder support arm 3 at both ends, be equipped with scraping wings 5 and scraping wings bracing piece 6 in feeder hopper 1, scraping wings bracing piece 6 is fixed in feeder hopper 1 both ends, feeder hopper 1 is equipped with rack 7, rack 7 passes scraping wings 5, scraping wings 5 upper end is through pivot 8 connection band pulley 9.
It is noted that the rack 7 is arranged in parallel with the stripper plate support bar 6, and two ends of the rack 7 are fixed at two ends of the feed hopper 1.
In the present example, a gear 10 is provided in the ejector plate 5, and the gear 10 is engaged with the rack 7.
In this example, the hand wheel 9 is provided with anti-slip threads.
In addition, the feed hopper 1 is of a long strip structure, and the feed inlet is of a trapezoidal structure.
Based on the above, this kind of feed arrangement adjusts the inclination of feeder hopper 1 through swing arm cylinder 2 and cylinder support arm 3, is favorable to reducing the unrestrained and waste of pay-off in-process living beings granule, be equipped with scraping wings 5 in the feeder hopper 1 and with the hand wheel 9 that scraping wings 5 cooperation was used, conveniently push living beings granule completely in the follow-up combustion chamber, adopt scraping wings 5's structure, the feeding process is quick, compares and passes the material screw to push away the material, and efficiency is higher, has solved common jam and the problem that the feeding process has the surplus among the feeding process, has guaranteed feeding efficiency, has both saved biomass fuel's use amount, has reduced manufacturing cost again.
It will be appreciated by those of ordinary skill in the art that the invention may be practiced in other embodiments that depart from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or range of equivalents are intended to be embraced therein.
Claims (2)
1. A boiler feeding device comprises a feeding hopper and is characterized by further comprising a swing arm cylinder and a cylinder supporting arm, wherein the pair of cylinder supporting arms is formed in total, the feeding hopper is arranged between the pair of cylinder supporting arms, a supporting shaft penetrates through the lower end of the feeding hopper, two ends of the supporting shaft are fixed on the cylinder supporting arms at two ends, a pushing plate and a pushing plate supporting rod are arranged in the feeding hopper, the pushing plate supporting rod is fixed at two ends of the feeding hopper, the feeding hopper is provided with a rack which penetrates through the pushing plate, the upper end of the pushing plate is connected with a hand wheel through a rotating shaft, and the device adjusts the inclination angle of the feeding hopper through the swing arm cylinder and; the rack is arranged in parallel with the supporting rod of the material pushing plate, and two ends of the rack are fixed at two ends of the feed hopper; a gear is arranged in the material pushing plate and meshed with the rack; the feed hopper is of a long strip structure, and the feed inlet is of a trapezoidal structure; the feeding device adjusts the inclination angle of the feeding hopper through the swing arm cylinder and the cylinder supporting arm, is favorable for reducing the scattering and the waste of biomass particles in the feeding process, is provided with the material pushing plate in the feeding hopper and a hand wheel matched with the material pushing plate for use, conveniently pushes the biomass particles into a subsequent combustion chamber completely, adopts the structure of the material pushing plate, is quick in the feeding process, and solves the problems that the feeding process is blocked and has allowance.
2. The feeding device of claim 1, wherein the handwheel is provided with anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132675.XA CN108458360B (en) | 2015-06-18 | 2015-06-18 | Boiler feeding device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132675.XA CN108458360B (en) | 2015-06-18 | 2015-06-18 | Boiler feeding device |
| CN201510342885.8A CN104913327B (en) | 2015-06-18 | 2015-06-18 | A kind of boiler feed device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510342885.8A Division CN104913327B (en) | 2015-06-18 | 2015-06-18 | A kind of boiler feed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108458360A CN108458360A (en) | 2018-08-28 |
| CN108458360B true CN108458360B (en) | 2020-07-31 |
Family
ID=54082610
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810132675.XA Active CN108458360B (en) | 2015-06-18 | 2015-06-18 | Boiler feeding device |
| CN201510342885.8A Expired - Fee Related CN104913327B (en) | 2015-06-18 | 2015-06-18 | A kind of boiler feed device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510342885.8A Expired - Fee Related CN104913327B (en) | 2015-06-18 | 2015-06-18 | A kind of boiler feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108458360B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458360B (en) * | 2015-06-18 | 2020-07-31 | 盐城市盛典锅炉制造有限公司 | Boiler feeding device |
| CN112709992B (en) * | 2020-12-28 | 2023-05-26 | 上海康恒环境股份有限公司 | Direct pushing type bridging breaking device suitable for garbage incinerator |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5977224A (en) * | 1982-10-25 | 1984-05-02 | Sekisui Chem Co Ltd | Crushed tire supply device |
| CN2467472Y (en) * | 2001-02-07 | 2001-12-26 | 方圆集团有限公司 | Helicoid conveyer |
| WO2009134904A2 (en) * | 2008-04-29 | 2009-11-05 | Timothy Randall Carlson | Systems and methods relating to fireplaces comprising modular feed and combustion systems for biomass solid particulate fuels |
| CN101565130A (en) * | 2009-05-27 | 2009-10-28 | 湖北宜都机电工程股份有限公司 | Autorotation and revolution screw feeder |
| WO2011158776A1 (en) * | 2010-06-16 | 2011-12-22 | 株式会社Ihi | Device for supplying material to gasification furnace |
| CN201875688U (en) * | 2010-12-01 | 2011-06-22 | 天津市星拓科技发展有限公司 | Pot type bottom-feeding biomass particle burner |
| CN202284789U (en) * | 2011-09-15 | 2012-06-27 | 北京德普新源科技发展有限公司 | Furnace-front biomass fuel feeding device |
| KR20130083614A (en) * | 2012-01-13 | 2013-07-23 | 김미순 | Semi-gasified biomass burner |
| CN202511288U (en) * | 2012-02-23 | 2012-10-31 | 成都融科能源环境工程有限公司 | Novel forehearth feeding combination system of garbage incinerator of circulating fluidized bed |
| CN102849369A (en) * | 2012-08-29 | 2013-01-02 | 沈阳创达技术交易市场有限公司 | Adjustable charging bucket |
| CN203865429U (en) * | 2014-06-18 | 2014-10-08 | 武汉明博机电设备有限公司 | Impeller type uniform material distributor |
| CN203959017U (en) * | 2014-07-14 | 2014-11-26 | 湖南辰州矿业股份有限公司 | A kind of hopper of adjustable inclination angle |
| CN203980326U (en) * | 2014-07-14 | 2014-12-03 | 新疆农业科学院农业机械化研究所 | The special-purpose coal-fired hot-blast stove automatic stoker of heliogreenhouse |
| CN104192581B (en) * | 2014-09-04 | 2016-08-17 | 四川省绵阳西南自动化研究所 | A kind of hopper |
| CN204404193U (en) * | 2014-12-11 | 2015-06-17 | 上海新业锅炉高科技有限公司 | Hermetically sealed swing type feed arrangement |
| CN108458360B (en) * | 2015-06-18 | 2020-07-31 | 盐城市盛典锅炉制造有限公司 | Boiler feeding device |
| CN204786515U (en) * | 2015-06-18 | 2015-11-18 | 钱尉茂 | Boiler feed arrangement |
-
2015
- 2015-06-18 CN CN201810132675.XA patent/CN108458360B/en active Active
- 2015-06-18 CN CN201510342885.8A patent/CN104913327B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104913327B (en) | 2018-03-20 |
| CN108458360A (en) | 2018-08-28 |
| CN104913327A (en) | 2015-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200706 Address after: No.108, Tangqiao West Road, high tech Zone, Jianhu County, Yancheng City, Jiangsu Province Applicant after: Yancheng City egrand Boiler Manufacturing Co.,Ltd. Address before: Hometown of Shandong province 251700 Binzhou Huimin County Road No. 107 Applicant before: Li Haitao |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A boiler feeding device Granted publication date: 20200731 Pledgee: Jianhu County Sub branch of Agricultural Bank of China Co.,Ltd. Pledgor: Yancheng City egrand Boiler Manufacturing Co.,Ltd. Registration number: Y2024980011461 |