CN102343333A - Pore-belt negative-pressure winnowing treatment system - Google Patents
Pore-belt negative-pressure winnowing treatment system Download PDFInfo
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- CN102343333A CN102343333A CN2011103339911A CN201110333991A CN102343333A CN 102343333 A CN102343333 A CN 102343333A CN 2011103339911 A CN2011103339911 A CN 2011103339911A CN 201110333991 A CN201110333991 A CN 201110333991A CN 102343333 A CN102343333 A CN 102343333A
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Abstract
The invention relates to a pore-belt negative-pressure winnowing treatment system, which is characterized by comprising a material conveying mechanism and an induced draft fan, wherein the material conveying machine comprises a feeding end and a discharging end; the feeding end is provided with a feeding hole; a pore-belt winnowing device is arranged between the feeding end and the discharging end above the material conveying mechanism, and comprises a negative-pressure cabin of which the lower part is provided with a negative-pressure suction port and the upper part is provided with a negative-pressure air communication port, and a conveying pore belt which passes through the negative-pressure cabin, is positioned between the negative-pressure suction port and the negative-pressure air communication port and is provided with a hole; a light material discharging hole and a positive-pressure exhausting cavity which is provided with a positive-pressure air communication port are formed behind negative-pressure cabin along the conveying direction of the conveying port belt; the light material discharging hole is positioned below the positive-pressure exhausting cavity; the conveying pore belt passes through the space between the light material discharging hole and the positive-pressure exhausting cavity; the suction port of the induced draft fan is communicated with the negative-pressure air communication port of the negative-pressure cabin; and the exhausting port of the induced draft fan is communicated with the positive-pressure air communication port of the positive-pressure exhausting cavity. The pore-belt negative-pressure winnowing treatment system has the advantages of simple structure, easiness for manufacturing, low power consumption and low manufacturing cost.
Description
Technical field
The invention belongs to material screening installation technical field, particularly relate to a kind of pore area formula negative pressure selection by winnowing treatment system that is applicable to solid refuse.
Background technology
Refuse classification always is the bottleneck of technology of garbage disposal, no matter be burn, burying treatment process, still comprehensive processing technique, the case of much failing all is because refuse classification is not thorough, causes descending operation to handle and whole production line all can not normally be moved.Winnowing machine is a kind of of screening installation, the general more complicated of its structure, and consumed power is big, and is widely used in fields such as chemical industry, pharmacy or agricultural, can not be applicable to the sorting of solid refuse, so anxious wait to develop a kind of separation system that can the sorting solid refuse.
Summary of the invention
The present invention for solve the technical problem that exists in the known technology provide a kind of simple in structure, make easily, consumed power is little, cost of manufacture is low pore area formula negative pressure selection by winnowing treatment system.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is: a kind of pore area formula negative pressure selection by winnowing treatment system; It is characterized in that: comprise material transport mechanism and air-introduced machine; Said material transport mechanism comprises feed end and discharge end; Said feed end is provided with material inlet; Between feed end and discharge end, be provided with pore area formula pneumatic separation device above the said material transport mechanism, said pore area formula pneumatic separation device comprises negative pressure cabin that the bottom is provided with negative pressure suction inlet, top and is provided with the negative pressure wind connected entrance, runs through negative pressure cabin and the transmission pore area that which is provided with the hole between negative pressure suction inlet and negative pressure wind connected entrance; Be positioned at the malleation air-out chamber that the rear of negative pressure cabin is provided with light thing discharging opening and which is provided with malleation wind connected entrance along the direction of transfer that transmits pore area, said light thing discharging opening is below the malleation air-out chamber and transfer port is coherent wears between light thing discharging opening and the malleation air-out chamber; The inlet scoop of said air-introduced machine is communicated with the negative pressure wind connected entrance of said negative pressure cabin, and the air outlet of said air-introduced machine is communicated with the malleation wind connected entrance in said malleation air-out chamber.
The present invention can also adopt following technical scheme:
Also comprise cyclone dust collectors, said cyclone dust collectors series connection is communicated with between the malleation wind connected entrance in said air-introduced machine and malleation air-out chamber.
The inlet scoop of said air-introduced machine is communicated with said material inlet.
Said transmission pore area connects driving drum and bending roller, and said driving drum connects motor driver.
Said material transport mechanism is a conveyor-belt apparatus.
Advantage and good effect that the present invention has are: the invention provides a kind of pore area formula negative pressure selection by winnowing treatment system that is applicable to solid refuse; Can effectively carry out sorting to the foreign material that vary in weight in the solid refuse; Not only structure is very simple, and fabrication and processing is easy, and consumed power is little.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1, material transport mechanism; 2, material inlet; 3, pore area formula pneumatic separation device; 3-1, negative pressure cabin; 3-1-1, negative pressure suction inlet; 3-1-2, negative pressure wind connected entrance; 3-2, transmission pore area; 3-3, light thing discharging opening; 3-4, malleation air-out chamber; 3-4-1, malleation wind connected entrance; 4, air-introduced machine; 5, cyclone dust collectors; 6, solid refuse waste material.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 and Fig. 2, a kind of pore area formula negative pressure selection by winnowing treatment system that is applicable to solid refuse.Comprise material transport mechanism 1, material transport mechanism 1 comprises feed end and discharge end, and feed end is provided with material inlet 2, and the top of material transport mechanism 1 is provided with pore area formula pneumatic separation device 2 between feed end and discharge end.Solid refuse waste material 6 after crushed; Drop into the feed end of material transport mechanism 1 from material inlet 2; The solid refuse waste material transmits along material transport mechanism 1; When waste material moved to the below of pore area formula pneumatic separation device 3, the light material in the solid refuse waste material (like the fabric of plastics, the scraps of paper or newspaper) was sorted out from heavier solid refuse waste material by pore area formula pneumatic separation device 3, and remaining heavier solid refuse waste material continues to be sent to discharge end by material transport mechanism 1.In the present embodiment, material transport mechanism 1 is a conveyor-belt apparatus, promptly comprises conveyer belt, and the driving drum and changed course cylinder that drive conveyer belt, and driving drum drives through motor deceleration device mounted thereto.
Above-mentioned pore area formula pneumatic separation device 3 comprises negative pressure cabin 3-1 that the bottom is provided with negative pressure suction inlet 3-1-1, top and is provided with negative pressure wind connected entrance 3-1-2, runs through negative pressure cabin 3-1 and the transmission pore area 3-2 that which is provided with the hole between negative pressure suction inlet 3-1-1 and negative pressure wind connected entrance 3-1-2.Be positioned at the malleation air-out chamber 3-4 that the rear of negative pressure cabin 3-1 is provided with light thing discharging opening 3-3 and which is provided with malleation wind connected entrance 3-4-1 along the direction of transfer that transmits pore area 3-2, light thing discharging opening 3-3 is below the malleation air-out chamber 3-4 and transmit pore area 3-2 and run through between light thing discharging opening 3-3 and the malleation air-out chamber 3-4.Also comprise the positive and negative generating apparatus of cutting down output in the native system, promptly air-introduced machine 4, and the inlet scoop of air-introduced machine 4 is communicated with the negative pressure wind connected entrance 3-1-2 of negative pressure cabin 3-1, and the air outlet of air-introduced machine 4 is communicated with the malleation wind connected entrance 3-4-1 of said malleation air-out chamber 3-4.Above-mentioned transmission pore area 3-2 is installed on another set of rotary drum 5 and the changed course cylinder 6, and rotary drum is driven by motor deceleration device, realizes transmitting the transmission action of pore area with this.
The concrete operation principle of above-mentioned pore area formula pneumatic separation device is: through the material transport mechanism transmission and through the solid refuse waste material 6 below the pore area formula pneumatic separation device; Light material wherein receives the suction of negative pressure cabin to get into and be adsorbed on the transmission pore area that is provided with the hole from the negative pressure suction inlet; Transmit pore area and will adsorb above that light material web to light thing discharging opening top, be adsorbed on the light material that transmits on the pore area receive self gravitation or on it the malleation in malleation air-out chamber blow the power effect and drop in the discharging opening.
In order to guarantee native system working link cleaning, be provided with the cyclone dust collectors 5 that are used for dedusting in the native system, cyclone dust collectors 5 series connection are communicated with between the malleation wind connected entrance 3-4-1 of air-introduced machine 4 and malleation air-out chamber 3-4, and the inlet scoop of air-introduced machine 4 is communicated with material inlet 2.Air-introduced machine 4 blows out from malleation air-out chamber 3-5 after cyclone dust collectors 5 purify from material inlet 2 and the band dirt wind that negative pressure cabin 3-1 sucks.
For guaranteeing this decorum reliability service, transmit vertical setting of direction of transfer of direction of transfer with the material transport mechanism of pore area, the upper edge of light thing discharging opening is provided with near the negative pressure suction inlet lower edge of negative pressure cabin as far as possible.
Claims (5)
1. pore area formula negative pressure selection by winnowing treatment system; It is characterized in that: comprise material transport mechanism and air-introduced machine; Said material transport mechanism comprises feed end and discharge end; Said feed end is provided with material inlet; Between feed end and discharge end, be provided with pore area formula pneumatic separation device above the said material transport mechanism, said pore area formula pneumatic separation device comprises negative pressure cabin that the bottom is provided with negative pressure suction inlet, top and is provided with the negative pressure wind connected entrance, runs through negative pressure cabin and the transmission pore area that which is provided with the hole between negative pressure suction inlet and negative pressure wind connected entrance; Be positioned at the malleation air-out chamber that the rear of negative pressure cabin is provided with light thing discharging opening and which is provided with malleation wind connected entrance along the direction of transfer that transmits pore area, said light thing discharging opening is below the malleation air-out chamber and transfer port is coherent wears between light thing discharging opening and the malleation air-out chamber; The inlet scoop of said air-introduced machine is communicated with the negative pressure wind connected entrance of said negative pressure cabin, and the air outlet of said air-introduced machine is communicated with the malleation wind connected entrance in said malleation air-out chamber.
2. pore area formula negative pressure selection by winnowing treatment system according to claim 1 is characterized in that: also comprise cyclone dust collectors, said cyclone dust collectors series connection is communicated with between the malleation wind connected entrance in said air-introduced machine and malleation air-out chamber.
3. pore area formula negative pressure selection by winnowing treatment system according to claim 1 and 2, it is characterized in that: the inlet scoop of said air-introduced machine is communicated with said material inlet.
4. pore area formula negative pressure selection by winnowing treatment system according to claim 1 is characterized in that: said transmission pore area connects driving drum and bending roller, and said driving drum connects motor driver.
5. pore area formula negative pressure selection by winnowing treatment system according to claim 1, it is characterized in that: said material transport mechanism is a conveyor-belt apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110333991 CN102343333B (en) | 2011-10-28 | 2011-10-28 | Pore-belt negative-pressure winnowing treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110333991 CN102343333B (en) | 2011-10-28 | 2011-10-28 | Pore-belt negative-pressure winnowing treatment system |
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| CN102343333A true CN102343333A (en) | 2012-02-08 |
| CN102343333B CN102343333B (en) | 2013-08-28 |
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| CN 201110333991 Active CN102343333B (en) | 2011-10-28 | 2011-10-28 | Pore-belt negative-pressure winnowing treatment system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814288A (en) * | 2012-09-01 | 2012-12-12 | 王其凤 | Garbage sorting device |
| CN104307755A (en) * | 2014-09-30 | 2015-01-28 | 长沙中联重科环卫机械有限公司 | Refuse sorting facility |
| CN104924184A (en) * | 2015-04-29 | 2015-09-23 | 广西大学 | Fiber dust conveying machine with automatic sand removing function and sand removing method |
| CN110355086A (en) * | 2019-07-27 | 2019-10-22 | 浙江乾唐汇环卫科技有限公司 | A kind of garbage sorting system |
| CN111495553A (en) * | 2020-04-24 | 2020-08-07 | 郑州市熔盛耐材助剂有限公司 | Production process of quartz sand for fracturing |
| CN113019912A (en) * | 2021-04-25 | 2021-06-25 | 河南中烟工业有限责任公司 | Tobacco stem winnowing system with self-cleaning and dust removing functions |
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| JP2005052710A (en) * | 2003-08-08 | 2005-03-03 | Fuji Heavy Ind Ltd | Waste classifying apparatus |
| CN2704425Y (en) * | 2003-05-08 | 2005-06-15 | 陈湘龙 | Duplexing airflow separator sets |
| CN1276806C (en) * | 2004-08-08 | 2006-09-27 | 金永吉 | City house refuse treatment method and its device |
| CN201346538Y (en) * | 2008-12-18 | 2009-11-18 | 天津百利阳光环保设备有限公司 | Garbage disposing positive pressure air sorting equipment |
| CN201470606U (en) * | 2009-07-27 | 2010-05-19 | 中国中材国际工程股份有限公司 | Garbage wind sorting system |
| CN202277958U (en) * | 2011-10-28 | 2012-06-20 | 天津百利阳光环保设备有限公司 | Pored belt type negative-pressure air separation treatment system |
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2011
- 2011-10-28 CN CN 201110333991 patent/CN102343333B/en active Active
Patent Citations (6)
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| CN2704425Y (en) * | 2003-05-08 | 2005-06-15 | 陈湘龙 | Duplexing airflow separator sets |
| JP2005052710A (en) * | 2003-08-08 | 2005-03-03 | Fuji Heavy Ind Ltd | Waste classifying apparatus |
| CN1276806C (en) * | 2004-08-08 | 2006-09-27 | 金永吉 | City house refuse treatment method and its device |
| CN201346538Y (en) * | 2008-12-18 | 2009-11-18 | 天津百利阳光环保设备有限公司 | Garbage disposing positive pressure air sorting equipment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814288A (en) * | 2012-09-01 | 2012-12-12 | 王其凤 | Garbage sorting device |
| CN102814288B (en) * | 2012-09-01 | 2014-12-10 | 王其凤 | Garbage sorting device |
| CN104307755A (en) * | 2014-09-30 | 2015-01-28 | 长沙中联重科环卫机械有限公司 | Refuse sorting facility |
| CN104924184A (en) * | 2015-04-29 | 2015-09-23 | 广西大学 | Fiber dust conveying machine with automatic sand removing function and sand removing method |
| CN110355086A (en) * | 2019-07-27 | 2019-10-22 | 浙江乾唐汇环卫科技有限公司 | A kind of garbage sorting system |
| CN110355086B (en) * | 2019-07-27 | 2021-03-30 | 浙江乾唐汇环卫科技有限公司 | Garbage sorting system |
| CN111495553A (en) * | 2020-04-24 | 2020-08-07 | 郑州市熔盛耐材助剂有限公司 | Production process of quartz sand for fracturing |
| CN113019912A (en) * | 2021-04-25 | 2021-06-25 | 河南中烟工业有限责任公司 | Tobacco stem winnowing system with self-cleaning and dust removing functions |
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| Publication number | Publication date |
|---|---|
| CN102343333B (en) | 2013-08-28 |
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