CN201281353Y - Material feed device for biomass bin - Google Patents
Material feed device for biomass bin Download PDFInfo
- Publication number
- CN201281353Y CN201281353Y CNU2008201646887U CN200820164688U CN201281353Y CN 201281353 Y CN201281353 Y CN 201281353Y CN U2008201646887 U CNU2008201646887 U CN U2008201646887U CN 200820164688 U CN200820164688 U CN 200820164688U CN 201281353 Y CN201281353 Y CN 201281353Y
- Authority
- CN
- China
- Prior art keywords
- poking
- material toggling
- biomass
- silo
- rod
- Prior art date
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 89
- 239000002028 Biomass Substances 0.000 title claims abstract description 40
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 abstract description 12
- 239000010902 straw Substances 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a feeding device used for a biomass silo, comprising a silo, a poking device and a conveying device; the lower part of the silo is provided with the poking device and the bottom of the silo is provided with the conveying device; the poking device comprises a plurality of parallel pokers and a winding breaking device; the poker is provided with a poking axis and a plurality of stick supporting groups are arranged on the poking axis axially with equal interval; each stick supporting group is provided with one to six poking stick supporting pairs along the radial direction of the poking axis; the winding breaking device is provided with a fixed axis which is provided with a scraping blade matched with the poking stick supporting pairs. The feeding device of the biomass silo can damage the arching or bridging of biomass materials in the silo, also can break the winding on the poking axis of the biomass straw in the rotation of the poker, thus, the continuous stable discharging of the piled biomass material in the silo is achieved and the feeding device has a strong pertinence to the soft straw. The feeding device leads to the separation of material poking and conveying and leads the material feeding control to be more flexible.
Description
Technical field
The utility model relates to feed arrangement, relates in particular to a kind of feed arrangement of biomass silo.
Background technology
Nowadays country greatly develops new forms of energy, and wherein biomass energy is because its spatter property, recyclability, for China so a large agricultural country be a direction that is even more important.And in the industrial utilization of biomass energy, no matter be burning or gasification, continous-stable is reinforced all to be very important, because it is related to the stable operation of whole system.
Biomass material accumulation compacting causes flowability not strong in the feed bin, and therefore in the charging gear of routine, situations such as scaffold, bridging influence the continuous conveying of material in the time of can occurring sending into material.Especially for biomass straw, the winding characteristic is strong, and interlaced, piles up under the situation of compacting in feed bin, the phenomenon of scaffold, bridging usually can occur, has a strong impact on the continuous conveying of material.Since material can not continous-stable conveying, caused the instability of system's operation, very unfavorable for the utilization of biomass energy, become the task of top priority so solve the conveying of biomass material continous-stable.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of feed arrangement of biomass silo is provided.
The feed arrangement that is used for living beings comprises feed bin, poking device and conveying device, the feed bin bottom is provided with poking device, the feed bin bottom is provided with conveying device, poking device comprises a plurality of setting gauges and the broken wrapping head of parallel placement, setting gauge has the material toggling axle, axially equidistantly is provided with a plurality of rod groups on the material toggling axle, and to prop up rod right to being provided with 1～6 material toggling at the material toggling diameter of axle for each rod group, broken wrapping head has fixed axis, is provided with on fixed axis with material toggling and props up the scraping blade of rod to matching.
Described material toggling is propped up rod to being two rods, and it is 1～50mm that spacing is arranged between two rods.Scraping blade is the selenodont scraping blade, and the selenodont scraping blade is arranged on material toggling and props up in the right gap of rod.Conveying device is auger or belt conveyor.
The beneficial effects of the utility model
1) feed arrangement of biomass silo of the present utility model can be used for the adjustable discharging of continous-stable of the biomass material of accumulation in the feed bin, and soft stalk is had very strong specific aim, and strip, sheet and block biomass material are also had general adaptability.
2) because the setting gauge of the utility model poking device, rotation by setting gauge, material toggling is propped up rod to playing and dial effect being supported on the biomass material of piling up the top of material toggling axle in groups, destroyed the bridging or the scaffold of biomass material in the feed bin, thereby material falls into material toggling axle below continuously and stably.
3) because the broken wrapping head of the utility model poking device, destroyed the winding that biomass straw formed during setting gauge rotated on the material toggling axle, the phenomenon thereby the setting gauge of having avoided taking place thus stops operating makes the poking device for the material of this easy winding of biomass straw very strong specific aim be arranged.
4) because the material toggling of the utility model poking device is propped up rod to being two rod combining structures, not only abolishing to twine for broken wrapping head provides prerequisite, and two rod groups can provide higher intensity.
5) because the utility model conveying device is arranged in the below of material toggling axle, by mode of movements such as flood dragon or belt conveyors, the discrete material that can very successfully will fall continuously stably is transported in the downstream unit.Conveying device is separated the material toggling process with poking device with course of conveying, make biomass silo feed arrangement of the present utility model more flexible in control.
Description of drawings
Fig. 1 is the feed arrangement structural representation of biomass silo;
Fig. 2 is a poking device structural front view of the present utility model;
Fig. 3 is a poking device structure side view of the present utility model.
Among the figure: feed bin 1, poking device 2, conveying device 3, setting gauge 4, broken wrapping head 5, material toggling axle 6, material toggling prop up rod to 7, fixed axis 8, scraping blade 9.
The specific embodiment
The feed arrangement that is used for living beings comprises feed bin 1, poking device 2 and conveying device 3, feed bin 1 bottom is provided with poking device 2, feed bin 1 bottom is provided with conveying device 3, poking device 2 comprises a plurality of setting gauges 4 and the broken wrapping head 5 of parallel placement, setting gauge 4 has material toggling axle 6, on material toggling axle 6, axially equidistantly be provided with a plurality of rod groups, each rod group radially is provided with 1～6 material toggling at material toggling axle 6 and props up rod to 7, broken wrapping head 5 has fixed axis 8, is provided with on fixed axis 8 with material toggling and props up rod to 7 scraping blades that match 9.
It is two rods to 7 that described material toggling is propped up rod, and it is 1～50mm that spacing is arranged between two rods.Scraping blade 9 is the selenodont scraping blade, and the selenodont scraping blade is arranged on material toggling and props up rod in 7 the gap.Conveying device 3 is auger or belt conveyor.
Poking device is realized the whereabouts of biomass material continous-stable in the feed bin, and conveying device realizes the downstream unit that is transported to of the biomass material continous-stable that will fall.Setting gauge props up rod dialling down the biomass material continous-stable that will be positioned at material toggling axle top by material toggling, broken wrapping head can avoid biomass material by prop up in material toggling rod on the winding on whole material toggling axle that causes of hook, the continous-stable that the cooperating by setting gauge and broken wrapping head reaches material falls.
The diameter that the material toggling axle of the utility model poking device setting gauge adopts is significantly greater than the length of institute's convey materials, effectively to weaken the winding degree of biomass straw on the material toggling axle in the material toggling process; Be distributed in material toggling above the material toggling axle and prop up rod and biomass material has been played the material toggling effect, and in the material toggling process, destroyed bridging, avoided the scaffold phenomenon rotating by the material toggling axle; It is little to spacing that the material toggling of setting gauge is propped up rod, thereby biomass straw enters the fewer of gap during material toggling, prop up material on the rod and can be easily prop up the scraping blade of rod centering and remove and be hooked on material toggling, further avoided the winding of material on setting gauge material toggling axle along with the rotation of material toggling axle is positioned at material toggling.
The scraping blade of the broken wrapping head of the utility model poking device is arranged in material toggling and props up rod among the gap, in setting gauge material toggling process, the scraping blade of broken wrapping head props up rod by material toggling rod is at first propped up under top group with biomass straw from material toggling in the gap, the biomass straw that continues then to be wrapped on the material toggling axle is dialled above the material toggling axle down, thus the winding that can abolish biomass straw above the setting gauge material toggling axle.
Because the feature of setting gauge has been avoided bridging, scaffold phenomenon in this feed arrangement, and biomass material is had general adaptability; There is the serious tendency of being entangled with, twining at soft stalk biomass material, easily cause material serious winding on the material toggling axle, thereby cause the stuck situation of material toggling axle, proposed broken wrapping head design, cooperate operation to abolish winding with setting gauge, guarantee the work of whole device continous-stable.This principle also has general adaptability to strip, sheet and block biomass material.Poking device and conveying device have independently power drive in this feed arrangement, and the material toggling process is separated with course of conveying, and be very flexible on the charging control model.
Claims (4)
1. feed arrangement that is used for living beings, it is characterized in that comprising feed bin (1), poking device (2) and conveying device (3), feed bin (1) bottom is provided with poking device (2), feed bin (1) bottom is provided with conveying device (3), poking device (2) comprises a plurality of setting gauges (4) and the broken wrapping head (5) of parallel placement, setting gauge (4) has material toggling axle (6), on material toggling axle (6), axially equidistantly be provided with a plurality of rod groups, each rod group radially is provided with 1～6 material toggling at material toggling axle (6) and props up rod to (7), broken wrapping head (5) has fixed axis (8), is provided with on fixed axis (8) with material toggling and props up the scraping blade (9) that rod matches to (7).
2. a kind of feed arrangement that is used for biomass silo according to claim 1 is characterized in that it is two rods to (7) that described material toggling is propped up rod, and it is 1～50mm that spacing is arranged between two rods.
3. a kind of feed arrangement that is used for biomass silo according to claim 1 is characterized in that described scraping blade (9) is the selenodont scraping blade, and the selenodont scraping blade is arranged on material toggling and props up in the gap of rod to (7).
4. a kind of feed arrangement that is used for biomass silo according to claim 1 is characterized in that described conveying device (3) is auger or belt conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201646887U CN201281353Y (en) | 2008-09-12 | 2008-09-12 | Material feed device for biomass bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201646887U CN201281353Y (en) | 2008-09-12 | 2008-09-12 | Material feed device for biomass bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201281353Y true CN201281353Y (en) | 2009-07-29 |
Family
ID=40928227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201646887U Expired - Lifetime CN201281353Y (en) | 2008-09-12 | 2008-09-12 | Material feed device for biomass bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201281353Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353117B (en) * | 2008-09-05 | 2011-01-12 | 浙江大学 | Feeding apparatus of biomass silo |
| CN102910423A (en) * | 2012-11-11 | 2013-02-06 | 扬州大学 | Feeder |
| CN104864398A (en) * | 2015-06-23 | 2015-08-26 | 中信重工机械股份有限公司 | Household garbage uniformizing device for vertical precombustion furnace |
-
2008
- 2008-09-12 CN CNU2008201646887U patent/CN201281353Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353117B (en) * | 2008-09-05 | 2011-01-12 | 浙江大学 | Feeding apparatus of biomass silo |
| CN102910423A (en) * | 2012-11-11 | 2013-02-06 | 扬州大学 | Feeder |
| CN102910423B (en) * | 2012-11-11 | 2014-12-17 | 扬州大学 | Feeder |
| CN104864398A (en) * | 2015-06-23 | 2015-08-26 | 中信重工机械股份有限公司 | Household garbage uniformizing device for vertical precombustion furnace |
| CN104864398B (en) * | 2015-06-23 | 2018-02-16 | 中信重工机械股份有限公司 | The vertical pre- burner homogenizing device of house refuse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090729 Effective date of abandoning: 20080912 |