CN102180339B - Shaftless garbage conveyor - Google Patents
Shaftless garbage conveyor Download PDFInfo
- Publication number
- CN102180339B CN102180339B CN 201110085354 CN201110085354A CN102180339B CN 102180339 B CN102180339 B CN 102180339B CN 201110085354 CN201110085354 CN 201110085354 CN 201110085354 A CN201110085354 A CN 201110085354A CN 102180339 B CN102180339 B CN 102180339B
- Authority
- CN
- China
- Prior art keywords
- delivery chute
- rubbish
- helicallobe
- garbage
- garbage conveyor
- 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 - Fee Related
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 20
- 230000007704 transition Effects 0.000 claims description 11
- 239000000779 smoke Substances 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 9
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000003517 fume Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
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Abstract
The invention discloses a shaftless garbage conveyor which comprises a conveying chute and a spiral blade arranged in the conveying chute. A sealing cover board is arranged on the conveying chute; a material inlet for garbage to enter the conveyor is arranged at the rear of the sealing cover board; a driving motor for driving the spiral blade to operate is arranged at the rear end of the conveying chute; a material outlet is arranged at the front end of the conveying chute and is communicated with a material inlet part of a combustion furnace; and a material sealing structure for enabling the garbage to uniformly drop into the material inlet part of the combustion furnace is arranged at the front of the conveying chute. The shaftless garbage conveyor has a simple and reasonable structure, and conveys the garbage uniformly and slowly into the combustion furnace, so as to enable the garbage to be sufficiently burnt and effectively prevent fume generated during burning from flowing back to the conveying chute, and reduces the abrasion of the conveyor caused by the garbage, so that the conveyor is safely and reliably operated.
Description
Technical field
The present invention relates to conveyor screw, particularly a kind of nothing axle spiral garbage conveyor.
Background technology
Non-shaft conveyor is widely used in the mass transport in fields such as food, metallurgy, chemical industry, building, mine.Do not have an axle helical feed and compare with a helical feed is arranged, adopted no central axle designs, utilize helicallobe to push material, have outstanding advantage: anti-prehensile is strong, and is banded for carrying, easily twine material special preceence is arranged; Good environmental protection, torque is big, energy consumption is low; Because spiral does not have axle, material is difficult for stopping up, thereby can turn round than low velocity, and steadily transmission cuts down the consumption of energy.But carry in the burning process in some special mass transport such as rubbish, because rubbish has heavier peculiar smell, and the rubbish composition has certain toughness again than complexity, should safely and reliably rubbish be delivered to incinerator fully burns rubbish, prevent that again flue gas that waste incineration produces is back in the air of work stall by the delivery chute of conveyer, influences workman's working environment.
Summary of the invention
Problem to be solved by this invention just provides a kind of simple and reasonable no axle garbage conveyor, rubbish evenly gently is delivered to incinerator pan feeding portion, rubbish is burnt fully, and effectively obstruct is burned the smoke backflow of generation to delivery chute, reduce rubbish to the wearing and tearing of conveyer, make the conveyer safe and reliable operation.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of no axle garbage conveyor, comprise delivery chute and the helicallobe that is located in the delivery chute, delivery chute is provided with seal cover board, the seal cover board rear portion is provided with the feeding mouth that enters rubbish, be provided with the drive motor that drives helicallobe work in the delivery chute rear end, the delivery chute front end is provided with discharging opening and is communicated with incinerator pan feeding portion, it is characterized in that: the envelope material structure that is provided with the pan feeding portion that makes rubbish evenly fall into incinerator in the delivery chute front portion.
Further, described envelope material structure comprises the envelope flitch that is located between seal cover board and the helicallobe, the rear end switching of envelope flitch is on the bottom surface of seal cover board, be provided with elastic component between the front end of envelope flitch and the seal cover board, elastic component pulling envelope flitch did not keep balance to avoid being pressed onto on the helicallobe when conveyer was worked; Rubbish in conveyer when work delivery chute will seal upwards top of flitch, and the while elastic component will seal flitch to pressing down and reaching new balance.Dwindle the delivery chute sectional area by the envelope flitch, further pressing waste, the space of minimizing rubbish inside makes rubbish concentrated more, even, can also avoid smoke backflow to enter delivery chute simultaneously.
Further, the upper surface of described envelope flitch is provided with briquetting.Guarantee that the envelope flitch is in the state of pressing waste always, avoids smoke backflow to enter delivery chute simultaneously more effectively.
Further, described discharging opening place is provided with the barrier structure that prevents smoke backflow, and barrier structure remains the trend of pressing to discharging opening with the rubbish reverse feed direction.
Further, described barrier structure comprises that switching is at the pressing plate of the inside top of incinerator pan feeding portion.
Further, described pressing plate comprises pressure plates I and pressure plates II, and the upper end switching of pressure plates I is in the inside top of incinerator pan feeding portion, and the upper end switching of pressure plates II is in the lower end of pressure plates I.
Further, the top of described incinerator pan feeding portion is provided with inspection door I, and the sidepiece of incinerator pan feeding portion is provided with inspection door II, inspection door II that height is set is corresponding with the place height of discharging opening.
Further, be provided with the delivery chute junction on the described feeding mouth and make rubbish be flat arc-shaped transition to motion by the mild transition of vertical motion, arc-shaped transition is located at feeding mouth upper edge rubbish throughput direction one side.When rubbish enters delivery chute from feeding mouth from the mild transition of vertical motion for flat to motion, be difficult for piling up, stopping up.
Further, described delivery chute is provided with and makes rubbish slow down speed by measuring the unloading structure that enters space between helicallobe below and the delivery chute, and the center that position and helicallobe are set of unloading structure is on equal height.
Further, described unloading structure comprises and is located at the outward-dipping hang plate in delivery chute both sides respectively, hang plate lower end and delivery chute bottom are tangent, the hang plate upper end is provided with side plate, distance between two blocks of hang plates upper end is greater than the working diameter of helicallobe, the angle of hang plate and horizontal surface is 50 °～70 °, and the height of hang plate upper end is not less than place, the center height of helicallobe.
After the employing technique scheme, the present invention has following advantage: dwindle the delivery chute sectional area by the envelope flitch, and further pressing waste, the space of minimizing rubbish inside makes rubbish concentrated more, even, improves firing efficiency and capacity utilization rate.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is A place section-drawing among Fig. 1.
The specific embodiment
The structural representation of an embodiment of the present invention as illustrated in fig. 1 and 2, a kind of nothing axle garbage conveyor, comprise delivery chute 1 and the helicallobe 2 that is located in the delivery chute, delivery chute is provided with seal cover board 3, the seal cover board rear portion is provided with the feeding mouth 31 that enters rubbish, be provided with the drive motor 4 that drives helicallobe work in the delivery chute rear end, the delivery chute front end is provided with discharging opening 11 and is communicated with incinerator pan feeding portion 5, is provided with the envelope material structure that makes rubbish evenly fall into incinerator pan feeding portion in the delivery chute front portion.Described envelope material structure comprises the envelope flitch 6 that is located between seal cover board and the helicallobe, the rear end switching of envelope flitch is on the bottom surface of seal cover board, be provided with elastic component 61 between the front end of envelope flitch and the seal cover board, elastic component pulling envelope flitch did not keep balance to avoid being pressed onto on the helicallobe when conveyer was worked; Rubbish during conveyer work in the delivery chute will seal upwards top of flitch, and elastic component will seal flitch to pressing down and reaching new balance simultaneously, and elastic component adopts spring or elastic sheet metal, adopts spring in the present embodiment.Dwindle the delivery chute sectional area by the envelope flitch, further pressing waste, the space of minimizing rubbish inside makes rubbish concentrated more, even, can also avoid smoke backflow to enter delivery chute simultaneously.
Described discharging opening place is provided with the barrier structure that prevents smoke backflow, and barrier structure remains the trend of pressing to discharging opening with the rubbish reverse feed direction.Described barrier structure comprises switching at the pressing plate 7 of the inside top of incinerator pan feeding portion, and pressing plate can arrange the compression spring by self gravitation or between pressing plate and incinerator pan feeding portion and push pressing plate to discharging opening.Top in incinerator pan feeding portion is provided with inspection door I51.Sidepiece in incinerator pan feeding portion also is provided with inspection door II52, inspection door II that height is set is corresponding with the place height of discharging opening, be convenient to watch rubbish blanking situation in the incinerator pan feeding portion like this, and pressing plate normal operation whether.Being provided with the delivery chute junction on the feeding mouth makes rubbish be flat arc-shaped transition 32 to motion by the mild transition of vertical motion, arc-shaped transition is located at feeding mouth upper edge rubbish throughput direction one side, when rubbish enters delivery chute from feeding mouth from the mild transition of vertical motion for flat to motion, be difficult for piling up, stopping up.
Be provided with at delivery chute and make rubbish slow down speed to enter below the helicallobe by amount and the unloading structure in space between the delivery chute, the center that position and helicallobe are set of unloading structure is on equal height.Described unloading structure comprises and is located at the outward-dipping hang plate in delivery chute both sides 12 respectively, hang plate lower end and delivery chute bottom are tangent, the hang plate upper end is provided with side plate 13, distance between two blocks of hang plates upper end is greater than the working diameter of helicallobe, the angle of hang plate and horizontal surface is 50 °～70 °, and the height of hang plate upper end is not less than place, the center height of helicallobe.Slow down that rubbish is involved in speed and to enter below the helicallobe by amount and space between the delivery chute forming between helicallobe center place height and the delivery chute, to avoid the rubbish excessive extrusion to result in blockage.
In the present embodiment, pressing plate comprises pressure plates I 71 and pressure plates II 72, and the upper end switching of pressure plates I is in the inside top of incinerator pan feeding portion, and the upper end switching of pressure plates II is in the lower end of pressure plates I.Two block pressur plates switchings is pressed on the rubbish that discharging opening comes out and more fits, and reduces the space between pressing plate and the rubbish, reduces smoke backflow.Pressing plate can be transferred in the discharging opening upper end in addition, and the upper end switching of pressure plates I is in the discharging opening upper end, and the upper end switching of pressure plates II is in the lower end of pressure plates I.Self gravitation effect by pressing plate is pressed on the rubbish that comes out from discharging opening always, discharging opening and incinerator pan feeding portion are intercepted to come, the flue gas that produces of effectively avoiding burning away the refuse is back in the conveyer body by discharging opening, guarantees the good working environment of workman.Also have in the present embodiment, the angle of hang plate and horizontal surface is preferably 60 °, if selecting less than 60 ° or minimum is 50 °, then unloading space is bigger, and it is slower that rubbish is involved in speed, if select greater than 60 ° or be 70 ° to the maximum, then unloading space diminishes, rubbish is involved in and speeds up, and can adjust selection as the case may be, in addition preferred vertical setting of side plate.
In above-described embodiment, pressing plate also can be arranged to the version of an independent block pressur plate except being arranged to the version of pressure plates I and pressure plates II switching, and structure is simpler, makes more convenient; The version that perhaps pressing plate is divided into three or more switchings though make to become trouble, can make pressing plate be pressed on the rubbish that discharging opening comes out and fit more, reduces smoke backflow.The upper surface that seals flitch in addition is provided with briquetting 62, guarantees that the envelope flitch is in the state of pressing waste always, avoids smoke backflow to enter delivery chute more effectively simultaneously, and the weight of briquetting should not surpass the elastic recovery scope of elastic component certainly.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make various changes and distortion according to the present invention, only otherwise break away from spirit of the present invention, all should belong to the defined scope of claims of the present invention.
Claims (9)
1. one kind is not had the axle garbage conveyor, comprise delivery chute (1) and be located at helicallobe (2) in the delivery chute, delivery chute is provided with seal cover board (3), the seal cover board rear portion is provided with the feeding mouth (31) that enters rubbish, be provided with the drive motor (4) that drives helicallobe work in the delivery chute rear end, the delivery chute front end is provided with discharging opening (11) and is communicated with the pan feeding portion (5) of incinerator, be provided with the envelope material structure that makes rubbish evenly fall into incinerator pan feeding portion in the delivery chute front portion, it is characterized in that: described envelope material structure comprises the envelope flitch (6) that is located between seal cover board and the helicallobe, the rear end switching of envelope flitch is on the bottom surface of seal cover board, be provided with elastic component (61) between the front end of envelope flitch and the seal cover board, elastic component pulling envelope flitch did not keep balance to avoid being pressed onto on the helicallobe when conveyer was worked; Rubbish in conveyer when work delivery chute will seal upwards top of flitch, and the while elastic component will seal flitch to pressing down and reaching new balance.
2. a kind of nothing axle garbage conveyor according to claim 1, it is characterized in that: the upper surface of described envelope flitch is provided with briquetting (62).
3. a kind of nothing axle garbage conveyor according to claim 1, it is characterized in that: described discharging opening place is provided with the barrier structure that prevents smoke backflow, and barrier structure remains the trend of pressing to discharging opening with the rubbish reverse feed direction.
4. a kind of nothing axle garbage conveyor according to claim 3, it is characterized in that: described barrier structure comprises that switching is at the pressing plate (7) of the inside top of incinerator pan feeding portion.
5. a kind of nothing axle garbage conveyor according to claim 4, it is characterized in that: described pressing plate comprises pressure plates I (71) and pressure plates II (72), the upper end switching of pressure plates I is in the inside top of incinerator pan feeding portion, and the upper end switching of pressure plates II is in the lower end of pressure plates I.
6. a kind of nothing axle garbage conveyor according to claim 1, it is characterized in that: the top of described incinerator pan feeding portion is provided with inspection door I(51), the sidepiece of incinerator pan feeding portion is provided with inspection door II(52), arranging of inspection door II is highly corresponding with the place height of discharging opening.
7. a kind of nothing axle garbage conveyor according to claim 1 is characterized in that: on the described feeding mouth
Be provided with the delivery chute junction and make rubbish be flat arc-shaped transition (32) to motion by the mild transition of vertical motion, arc-shaped transition is located at feeding mouth upper edge rubbish throughput direction one side.
8. a kind of nothing axle garbage conveyor according to claim 1, it is characterized in that: described delivery chute is provided with and makes rubbish slow down speed by measuring the unloading structure that enters space between helicallobe below and the delivery chute, and the center that position and helicallobe are set of unloading structure is on equal height.
9. a kind of nothing axle garbage conveyor according to claim 8, it is characterized in that: described unloading structure comprises and is located at the outward-dipping hang plates in delivery chute both sides (12) respectively, hang plate lower end and delivery chute bottom are tangent, the hang plate upper end is provided with side plate (13), distance between two blocks of hang plates upper end is greater than the working diameter of helicallobe, the angle of hang plate and horizontal surface is 50 °～70 °, and the height of hang plate upper end is not less than place, the center height of helicallobe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110085354 CN102180339B (en) | 2011-04-06 | 2011-04-06 | Shaftless garbage conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110085354 CN102180339B (en) | 2011-04-06 | 2011-04-06 | Shaftless garbage conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102180339A CN102180339A (en) | 2011-09-14 |
| CN102180339B true CN102180339B (en) | 2013-08-28 |
Family
ID=44566674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110085354 Expired - Fee Related CN102180339B (en) | 2011-04-06 | 2011-04-06 | Shaftless garbage conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102180339B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556610B (en) * | 2012-01-11 | 2016-08-10 | 魏己 | Pumpless fecal suction machine |
| CN102807071B (en) * | 2012-07-18 | 2015-01-21 | 钱尧翎 | Automatic regulation heavy punch spring platen |
| CN102807072B (en) * | 2012-07-18 | 2015-01-21 | 钱尧翎 | Heavy-punch type garbage feeding machine |
| CN106347947A (en) * | 2016-11-19 | 2017-01-25 | 无锡当升智能装备科技有限公司 | Powder screw conveyor |
| CN109420606A (en) * | 2017-08-30 | 2019-03-05 | 黑龙江如柏科技有限公司 | A kind of separation screen assembly |
| CN109422074B (en) * | 2017-08-30 | 2024-01-02 | 黑龙江如柏科技有限公司 | Screw conveying mechanism with stirring function |
| CN109420607A (en) * | 2017-08-30 | 2019-03-05 | 黑龙江如柏科技有限公司 | Separate screen assembly |
| CN109422104A (en) * | 2017-08-30 | 2019-03-05 | 黑龙江如柏科技有限公司 | A kind of bin component and the paper pulp production line with it |
| CN109422075B (en) * | 2017-08-30 | 2023-06-16 | 黑龙江如柏科技有限公司 | Screw conveying mechanism |
| CN107985935A (en) * | 2017-11-25 | 2018-05-04 | 江苏环宇冶金科技有限公司 | A kind of metallurgical material conveyer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1927678A (en) * | 2006-10-08 | 2007-03-14 | 钱尧翎 | Non-axial screw conveyor for burning refuse |
| CN101259917A (en) * | 2007-03-10 | 2008-09-10 | 刘辉 | Non-shaft conveyor |
| CN201154843Y (en) * | 2007-11-23 | 2008-11-26 | 石家庄工大化工设备有限公司 | Pressure type screw feeder for powder material |
| CN101289139A (en) * | 2008-05-29 | 2008-10-22 | 钱尧翎 | Spiral conveyer |
| CN101659349A (en) * | 2008-08-28 | 2010-03-03 | 钱尧翎 | Shaftless screw conveyor |
| CN101975170A (en) * | 2010-11-16 | 2011-02-16 | 郑州润源重工有限公司 | Coarse pitch helical blade concrete conveying pump |
| CN201990201U (en) * | 2011-04-06 | 2011-09-28 | 钱尧翎 | Shaftless garbage conveyer |
-
2011
- 2011-04-06 CN CN 201110085354 patent/CN102180339B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102180339A (en) | 2011-09-14 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: ZHEJIANG ZOKSEN ENVIRO-ENERGY EQUIPMENT CO., LTD. Free format text: FORMER OWNER: QIAN YAOLING Effective date: 20150604 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150604 Address after: 313102 new century Industrial Park, Li Jia alley, Huzhou, Zhejiang, Changxing County Patentee after: Zhejiang Zoksen Enviro-Energy Equipment Co., Ltd. Address before: 313102 Zhejiang city of Huzhou province Changxing County Lijiaxiang Industrial Park in the new century Changxin Kexing Machinery Co. Ltd. Patentee before: Qian Yaoling |
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| 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: 20130828 Termination date: 20190406 |