CN2445831Y - Winnowing machine for treating urban house refuse - Google Patents
Winnowing machine for treating urban house refuse Download PDFInfo
- Publication number
- CN2445831Y CN2445831Y CN 00235355 CN00235355U CN2445831Y CN 2445831 Y CN2445831 Y CN 2445831Y CN 00235355 CN00235355 CN 00235355 CN 00235355 U CN00235355 U CN 00235355U CN 2445831 Y CN2445831 Y CN 2445831Y
- Authority
- CN
- China
- Prior art keywords
- winnowing machine
- air channel
- prolate
- separation
- ventilating opening
- 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
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Abstract
The utility model relates to a winnowing machine for treating city domestic garbage. The city domestic garbage which is separated by preliminary separation, such as machine separation, hand separation, etc., is homogeneously delivered in a hopper of the utility model. Simultaneously, an adjustable air quantity type fan is opened, by the action of air force, the city domestic garbage is divided into inorganic matters with large density and perishable organic matters with small density according to the difference of specific gravity for facilitating the further separation of the domestic garbage which is separated by the preliminary separation to make the garbage thoroughly separated.
Description
The utility model is a kind of winnowing machine of handling domestic waste, is the equipment that the domestic waste behind preliminary machine choosing and artificial hand selection is carried out sorting again, belongs to environmental protection industry machinery.
At present, China's city house refuse treatment method is mainly based on burning, landfill and compost, and wherein the burning method investment is expensive, and is easy to generate poisonous, pernicious gas; Landfill method is easy to polluted underground water and surrounding environment, produces secondary pollution; Compost also needs certain sorting arrangement (rotary screen) or manpower that the perishable organic matter in the rubbish and other classes are separated, and separating effect is very undesirable.In the face of the processing requirements of market house refuse " resource, minimizing, innoxious ", thoroughly classification is imperative domestic waste.
The purpose of the utility model winnowing machine just is that at above-mentioned requirements a kind of New-type refuse vehicle that the domestic waste behind preliminary machine choosing and artificial hand selection is developed is screening installation again.
The task of the utility model winnowing machine is that the house refuse after the preliminary sorting of process is carried out sorting again, thereby sub-elects perishable organic matter and the big inorganic matter of density.
The equipment brief introduction of the utility model winnowing machine is described as follows: domestic waste through preliminary screening installation (separator) sorting and artificial selected after, residue is evenly sent into this winnowing machine through belt conveyor, behind drapery panel [1] cloth, enter in the air channel [2] from winnowing machine top.By the air stream that adjustable air quantity blower fan [8] blows out, can transfer ventilating opening [7] to enter the air channel by prolate.Air stream can be selected suitable pressure and flow velocity (can transfer ventilating opening [7] to regulate by adjustable blower fan [8] and prolate) according to the force density and the shape of rubbish, rubbish is in horizontal air, do the paraboloid motion according to gravity and resulting buoyancy, perishable organic matter falling speed is fallen material outlet [4] at a distance slowly, the inorganic matter class will be fallen material outlet [6] more nearby soon because of falling speed, can reach the exit position of different material by the position of regulating packaged type separator frame [5] according to different material properties, air stream is being dispersed in the atmosphere by expansion chamber [3] back separating with material, thereby realizes the separation of perishable organic matter from rubbish.
Drapery panel in the accompanying drawing [1] is the utility model, and its structure is netted sieve plate and has certain radian, with the initial velocity of the rubbish whereabouts of slowing down.
Air channel in the accompanying drawing [2] is the utility model, and its structure is by the conversion of trapezoidal cross-section to the varying type square cross-section, helps air stream and separates with rubbish gradually.
Packaged type separator frame [5] is the utility model in the accompanying drawing, and its section structure is a triangle, is beneficial to the subregion and the collection of material.
Can to transfer ventilating opening [7] be the utility model to prolate in the accompanying drawing, and its structure is that top is made up of not isometrical circular hole, and the bottom is rectangular air vent, and has chute on top, so that regulate the draught area of rectangular air vent.
Claims (5)
1. winnowing machine of handling domestic waste, it is characterized in that can transferring ventilating opening [7] to form the wind-force source by quantity-adjustable formula blower fan [8] and prolate, drapery panel [1], air channel [2], expansion chamber [3] and packaged type separator frame [5] are formed the room of material handling.
2. according to the described winnowing machine of claim 1, it is characterized in that quantity-adjustable formula blower fan [8] and air channel [2] for flange connects, prolate can transfer ventilating opening [7] to slide in chute by bolt, is fixed in the air channel [2].
3. according to the described winnowing machine of claim 1, it is characterized in that air channel [2] and expansion chamber [3] adopt Welding Structure, the structure of air channel [2] is to be the varying type square cross-section by the trapezoidal cross-section transition.
4. according to the described winnowing machine of claim 1, it is characterized in that drapery panel [1] is the netted sieve plate with certain radian, Welding Structure is adopted in itself and air channel [2].
5. according to the described winnowing machine of claim 1, it is characterized in that it is to be not isometrical circular hole by top that prolate can be transferred ventilating opening [7], the bottom is that rectangular air vent two parts are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00235355 CN2445831Y (en) | 2000-05-21 | 2000-05-21 | Winnowing machine for treating urban house refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00235355 CN2445831Y (en) | 2000-05-21 | 2000-05-21 | Winnowing machine for treating urban house refuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2445831Y true CN2445831Y (en) | 2001-09-05 |
Family
ID=40849341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00235355 Expired - Fee Related CN2445831Y (en) | 2000-05-21 | 2000-05-21 | Winnowing machine for treating urban house refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2445831Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249494A (en) * | 2008-04-02 | 2008-08-27 | 北京金州环保发展有限公司 | Wind power sorting device |
| CN103721938A (en) * | 2013-11-18 | 2014-04-16 | 中冶北方（大连）工程技术有限公司 | Wind power garbage gravitational segregation device |
| CN106694379A (en) * | 2016-12-09 | 2017-05-24 | 永平县泰达废渣开发利用有限公司 | Adjustable screening system used for silica residue |
| CN107694930A (en) * | 2016-08-09 | 2018-02-16 | 王欢 | A kind of multi-density ore particle dry separation device |
| CN108435392A (en) * | 2018-04-26 | 2018-08-24 | 遵义永航再生资源利用有限公司 | A kind of waste metal is broken and reclaimer |
| CN110773555A (en) * | 2019-11-14 | 2020-02-11 | 赵莉莉 | Household garbage sorting system |
| CN111069243A (en) * | 2019-12-25 | 2020-04-28 | 赵莉莉 | Municipal solid waste treatment system |
-
2000
- 2000-05-21 CN CN 00235355 patent/CN2445831Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249494A (en) * | 2008-04-02 | 2008-08-27 | 北京金州环保发展有限公司 | Wind power sorting device |
| CN103721938A (en) * | 2013-11-18 | 2014-04-16 | 中冶北方（大连）工程技术有限公司 | Wind power garbage gravitational segregation device |
| CN103721938B (en) * | 2013-11-18 | 2015-08-12 | 中冶北方（大连）工程技术有限公司 | A kind of wind power garbage gravitational segregation device |
| CN107694930A (en) * | 2016-08-09 | 2018-02-16 | 王欢 | A kind of multi-density ore particle dry separation device |
| CN106694379A (en) * | 2016-12-09 | 2017-05-24 | 永平县泰达废渣开发利用有限公司 | Adjustable screening system used for silica residue |
| CN108435392A (en) * | 2018-04-26 | 2018-08-24 | 遵义永航再生资源利用有限公司 | A kind of waste metal is broken and reclaimer |
| CN110773555A (en) * | 2019-11-14 | 2020-02-11 | 赵莉莉 | Household garbage sorting system |
| CN111069243A (en) * | 2019-12-25 | 2020-04-28 | 赵莉莉 | Municipal solid waste treatment system |
| CN111069243B (en) * | 2019-12-25 | 2021-04-13 | 赵莉莉 | Municipal solid waste treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |