CN112845096A - Domestic garbage treatment device - Google Patents
Domestic garbage treatment device Download PDFInfo
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- CN112845096A CN112845096A CN202110268892.3A CN202110268892A CN112845096A CN 112845096 A CN112845096 A CN 112845096A CN 202110268892 A CN202110268892 A CN 202110268892A CN 112845096 A CN112845096 A CN 112845096A
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- Prior art keywords
- sorting
- recovery
- recovery device
- intelligent
- screening device
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 31
- 238000012216 screening Methods 0.000 claims abstract description 48
- 238000004064 recycling Methods 0.000 claims abstract description 9
- 239000010791 domestic waste Substances 0.000 claims abstract description 5
- 238000011084 recovery Methods 0.000 claims description 64
- 239000002699 waste material Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 27
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- -1 gold-aluminum Chemical compound 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/08—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C7/00—Sorting by hand only e.g. of mail
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Refuse Collection And Transfer (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a domestic waste processing apparatus, its characterized in that, the device includes, material loading district (1), feeding system (2), manual sorting platform (3), one-level screening plant (4), second grade screening plant (5), wind selector (6), tertiary screening plant (7). The device can make the sorted recyclable resources enter a downstream resource recycling link, so that the domestic recyclable garbage is reduced and recycled.
Description
Technical Field
The invention relates to a household garbage treatment device.
Background
With the rapid development of economy and the continuous acceleration of urbanization process in China, the consumption of various resources is more and more large. The development of the renewable resource recycling industry is accelerated, the establishment of circular economy is promoted, the problem of resource shortage can be relieved, and the pollution and damage to the environment caused by excessive development and use of resources can be reduced.
For the first time, the work of classifying domestic garbage and recycling renewable resources and the like has been very important to the government of Beijing city. The newly revised regulations on the management of domestic waste in Beijing City was passed in 2019 on day 11 and 27, and was implemented in 2020 on day 5 and 1. The regulations define that the units and individuals generating the household garbage are the responsibility subjects of classified putting of the household garbage, and the units and individuals generating the household garbage should respectively put into the collection containers with corresponding marks according to the classification of the kitchen garbage, the recyclable matters, the harmful garbage and other garbage, and the regulations also set up specific punishment measures for the units and departments which do not classify the garbage according to the regulations.
The invention aims to research and develop a set of device aiming at the characteristics of domestic recyclable garbage, the device effectively separates recyclable resources such as paper, plastics, metals and the like from mixed garbage, and the separated recyclable resources enter a downstream resource recycling link to reduce and recycle the domestic recyclable garbage.
Disclosure of Invention
The invention aims to provide a household garbage treatment device which is characterized by comprising a feeding area (1), a feeding system (2), a manual sorting table (3), a primary screening device (4), a secondary screening device (5), a winnowing device (6) and a tertiary screening device (7);
the household garbage is placed in a feeding area (1) and enters a manual sorting table (3) through a feeding system (2); one end of the primary screening device (4) is connected with the manual sorting table (3), the other end of the primary screening device is connected with one end of the winnowing device (6) through the secondary screening device (5), and the other end of the winnowing device (6) is connected with the tertiary screening device (7);
the winnowing device (6) is connected with the second sorting device; the second sorting device comprises a second sorting platform (6-1), a fifth recovery device (6-2), an intelligent sorting device (6-3), a sixth recovery device (6-4) and a seventh recovery device (6-5); the air separation device (6) is connected with the intelligent sorting device (6-3) through a second sorting table (6-1); the fifth recovery device (6-2) is connected with the second sorting table (6-1); the sixth recovery device (6-4) and the seventh recovery device (6-5) are respectively connected with the intelligent sorting device (6-3).
The manual sorting table (3) is connected with the first recovery device (3-1) and the second recovery device (3-2).
The primary screening device (4) is connected with a first sorting device, and the first sorting device comprises a first sorting platform (4-1), a third recovery device (4-2) and a fourth recovery device (4-3); the primary screening device (4) is connected with one end of a first sorting platform (4-1), and the other end of the first sorting platform (4-1) is respectively connected with a third recovery device (4-2) and a fourth recovery device (4-3).
The secondary screening device (5) is connected with a waste recoverer (5-1);
the three-stage screening device (7) is connected with a second intelligent sorting device (9) through a first intelligent sorting device (8); the side surface of the first intelligent sorting device (8) is connected with an eighth recovery device (8-1); one side of the second intelligent sorting device (9) is respectively connected with a ninth recovery device (9-1) and a tenth recovery device (9-2).
One side of the three-stage screening device (7) is provided with a third intelligent sorting device (10), and the side surface of the third intelligent sorting device (10) is respectively connected with an eleventh recovery device (10-1) and a twelfth recovery device (10-2).
Has the advantages that:
the device is effective, recyclable resources such as paper, plastics and metals can be efficiently separated from the mixed garbage, and the separated recyclable resources enter a downstream resource recycling link to reduce and recycle the domestic recyclable garbage.
Drawings
Fig. 1 is a schematic structural diagram of the present patent.
Detailed Description
The invention will be further illustrated with reference to the following specific examples.
As shown in the figure: the household garbage treatment device is characterized by comprising a feeding area (1), a feeding system (2), a manual sorting table (3), a primary screening device (4), a secondary screening device (5), a winnowing device (6) and a tertiary screening device (7);
the household garbage is placed in a feeding area (1) and enters a manual sorting table (3) through a feeding system (2); one end of the primary screening device (4) is connected with the manual sorting table (3), the other end of the primary screening device is connected with one end of the winnowing device (6) through the secondary screening device (5), and the other end of the winnowing device (6) is connected with the tertiary screening device (7);
the winnowing device (6) is connected with the second sorting device; the second sorting device comprises a second sorting platform (6-1), a fifth recovery device (6-2), an intelligent sorting device (6-3), a sixth recovery device (6-4) and a seventh recovery device (6-5); the air separation device (6) is connected with the intelligent sorting device (6-3) through a second sorting table (6-1); the fifth recovery device (6-2) is connected with the second sorting table (6-1); the sixth recovery device (6-4) and the seventh recovery device (6-5) are respectively connected with the intelligent sorting device (6-3).
The manual sorting table (3) is connected with the first recovery device (3-1) and the second recovery device (3-2).
The primary screening device (4) is connected with a first sorting device, and the first sorting device comprises a first sorting platform (4-1), a third recovery device (4-2) and a fourth recovery device (4-3); the primary screening device (4) is connected with one end of a first sorting platform (4-1), and the other end of the first sorting platform (4-1) is respectively connected with a third recovery device (4-2) and a fourth recovery device (4-3).
The secondary screening device (5) is connected with a waste recoverer (5-1);
the three-stage screening device (7) is connected with a second intelligent sorting device (9) through a first intelligent sorting device (8); the side surface of the first intelligent sorting device (8) is connected with an eighth recovery device (8-1); one side of the second intelligent sorting device (9) is respectively connected with a ninth recovery device (9-1) and a tenth recovery device (9-2).
One side of the three-stage screening device (7) is provided with a third intelligent sorting device (10), and the side surface of the third intelligent sorting device (10) is respectively connected with an eleventh recovery device (10-1) and a twelfth recovery device (10-2).
The using method of the household garbage treatment device comprises the following steps:
firstly, transporting the comprehensive garbage in the household garbage into a pre-sorting field, and pre-sorting the recyclable mixed garbage entering the field in a man-machine combination mode. The purpose of pre-sorting is to sort out materials which are not suitable for directly entering a disposal line, such as harmful and dangerous waste, gold-aluminum doors and windows, kitchen garbage, large pieces or block metal, explosive and flammable dangerous objects, objects which cause adverse effects on possible human bodies and the like. In addition, large pieces of high-added-value garbage which can be directly recycled can be picked out, and the rest materials are treated in the feeding area (1).
Conveying the residual materials to a manual sorting table (3) through a feeding system (2), wherein the manual sorting table (3) adopts manual pre-sorting, and interfering substances such as ceramics, wood, waste cloth and the like are classified and placed in a first recovery device (3-1) and a second recovery device (3-2) for recycling;
the manual sorting table (3) sorts the rest articles, the rest articles enter a primary screening device (4), the screened heavier materials (part of materials comprise complex mixtures) enter a secondary screening device (5) through the primary screening device (4), the screened lighter materials enter a first sorting table (4-1), the screened heavier materials are sorted at the first sorting table (4-1) (the part of materials mainly comprise corrugated paper, a small amount of fabrics and a small amount of wood) and respectively enter a third recovery device (4-2) and a fourth recovery device (4-3) for recycling;
the waste material enters a secondary screening device (5) for screening in the device, and oversize materials enter a winnowing device (6); the oversize materials comprise waste materials mainly containing glass residues, and the secondary screening device (5) has a glass crushing function and can crush glass, enter a waste recoverer (5-1) and be recycled;
the waste material enters a winnowing device (6), and the winnowing device (6) can carry out light and heavy material shunting according to the density difference of the material. Wherein the material with higher density enters a second sorting table (6-1); the material with lower density enters a three-stage screening device (7);
after entering a second sorting table (6-1), materials such as waste shoes, nonferrous metals, small household appliances and the like are discharged into a fifth recovery device (6-2), the rest materials enter an intelligent sorting device (6-3), the mixed plastics are sorted and classified by the sorting device, and then enter a sixth recovery device (6-4) and a seventh recovery device (6-5) respectively.
The three-stage screening device (7) is used for grading the dimensionality of the materials, and the dimensionality of the materials is graded by the action of the entering materials on the three-stage screening device (7); obtaining 2D materials mainly comprising paper, films and the like and 3D materials mainly comprising plastic bottles, foams and the like; the 2D materials directly enter a third intelligent sorting device (10) for sorting to obtain two strands of finished products of mixed waste paper and mixed plastic, and the two strands of finished products respectively enter an eleventh recovery device (10-1) and a twelfth recovery device (10-2) for recovery;
the 3D material enters a first intelligent sorting device (8) for sorting to obtain PET bottles and other mixtures; wherein the PET bottle is recovered by an eighth recovery device (8-1); and conveying the other mixtures to a second intelligent sorting device (9) for further sorting, and respectively feeding the obtained set materials such as HDPE bottles, milk bottles and the like into a ninth recovery device (9-1) and a tenth recovery device (9-2) for recovery.
After sorting is completed, paper and plastic with larger sorting amount are conveyed to a bin through a conveying belt to be stored, other sorted materials are temporarily stored after falling to the ground and then are moved to each classified product storage area to be packaged and disposed, and the rest classified residues are incinerated. And the selection link of the eddy current nonferrous metal and the selection link of the magnetic separation iron product can be added according to the condition of the materials in the later period.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. The household garbage treatment device is characterized by comprising a feeding area (1), a feeding system (2), a manual sorting table (3), a primary screening device (4), a secondary screening device (5), a winnowing device (6) and a tertiary screening device (7);
the household garbage is placed in a feeding area (1) and enters a manual sorting table (3) through a feeding system (2); one end of the primary screening device (4) is connected with the manual sorting table (3), the other end of the primary screening device is connected with one end of the winnowing device (6) through the secondary screening device (5), and the other end of the winnowing device (6) is connected with the tertiary screening device (7);
the winnowing device (6) is connected with the second sorting device; the second sorting device comprises a second sorting platform (6-1), a fifth recovery device (6-2), an intelligent sorting device (6-3), a sixth recovery device (6-4) and a seventh recovery device (6-5); the air separation device (6) is connected with the intelligent sorting device (6-3) through a second sorting table (6-1); the fifth recovery device (6-2) is connected with the second sorting table (6-1); the sixth recovery device (6-4) and the seventh recovery device (6-5) are respectively connected with the intelligent sorting device (6-3).
2. A domestic waste treatment apparatus according to claim 1, wherein said manual sorting table (3) is connected to a first recycling apparatus (3-1) and a second recycling apparatus (3-2).
3. A household waste disposal device according to claim 1, wherein the primary screening device (4) is connected to a first sorting device, the first sorting device comprises a first sorting table (4-1), a third recovery device (4-2) and a fourth recovery device (4-3); the primary screening device (4) is connected with one end of a first sorting platform (4-1), and the other end of the first sorting platform (4-1) is respectively connected with a third recovery device (4-2) and a fourth recovery device (4-3).
4. The household garbage disposal apparatus according to claim 1, wherein the secondary screening device (5) is connected to a waste recovery device (5-1).
5. The domestic waste treatment device according to claim 1, wherein said tertiary screening device (7) is connected to a second intelligent sorting device (9) through a first intelligent sorting device (8); the side surface of the first intelligent sorting device (8) is connected with an eighth recovery device (8-1); one side of the second intelligent sorting device (9) is respectively connected with a ninth recovery device (9-1) and a tenth recovery device (9-2).
6. The household garbage disposal device according to claim 1, wherein one side of the tertiary screening device (7) is provided with a third intelligent sorting device (10), and the side of the third intelligent sorting device (10) is respectively connected with the eleventh recovery device (10-1) and the twelfth recovery device (10-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110268892.3A CN112845096A (en) | 2021-03-12 | 2021-03-12 | Domestic garbage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110268892.3A CN112845096A (en) | 2021-03-12 | 2021-03-12 | Domestic garbage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112845096A true CN112845096A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110268892.3A Pending CN112845096A (en) | 2021-03-12 | 2021-03-12 | Domestic garbage treatment device |
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| CN (1) | CN112845096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634372A (en) * | 2021-06-30 | 2021-11-12 | 太仓金马智能装备有限公司 | Automatic and efficient recyclable material classification and recovery system and treatment process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996041681A2 (en) * | 1995-06-09 | 1996-12-27 | Walter Felber | Process for splitting residues to obtain secondary raw materials |
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| WO2012172329A2 (en) * | 2011-06-17 | 2012-12-20 | Aerothermal Group Limited | Apparatus and process for treating waste |
| CN103111424A (en) * | 2013-02-18 | 2013-05-22 | 一重集团大连设计研究院有限公司 | Sorting system suitable for characteristics of Chinese household garbage |
| CN106269806A (en) * | 2016-10-17 | 2017-01-04 | 广东亨益环保科技投资有限公司 | The harmless environmental protection of storage house refuse processes technique |
| CN109513526A (en) * | 2018-12-29 | 2019-03-26 | 东莞市东城八方再生资源回收经营部 | A kind of sorting process of industrial area rubbish |
| CN110170377A (en) * | 2019-03-22 | 2019-08-27 | 江苏亿金环保科技有限公司 | A kind of sorting consumer waste technique and household garbage sorting system |
| CN111468525A (en) * | 2020-05-13 | 2020-07-31 | 广东隽诺环保工程技术有限公司 | System and process for automatically sorting recyclable materials after garbage classification |
-
2021
- 2021-03-12 CN CN202110268892.3A patent/CN112845096A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996041681A2 (en) * | 1995-06-09 | 1996-12-27 | Walter Felber | Process for splitting residues to obtain secondary raw materials |
| CN1511654A (en) * | 2002-12-30 | 2004-07-14 | 叶能魁 | Waste garbage field reclaiming and source recovering and classifying and reutilizing treating system |
| WO2012172329A2 (en) * | 2011-06-17 | 2012-12-20 | Aerothermal Group Limited | Apparatus and process for treating waste |
| CN103111424A (en) * | 2013-02-18 | 2013-05-22 | 一重集团大连设计研究院有限公司 | Sorting system suitable for characteristics of Chinese household garbage |
| CN106269806A (en) * | 2016-10-17 | 2017-01-04 | 广东亨益环保科技投资有限公司 | The harmless environmental protection of storage house refuse processes technique |
| CN109513526A (en) * | 2018-12-29 | 2019-03-26 | 东莞市东城八方再生资源回收经营部 | A kind of sorting process of industrial area rubbish |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634372A (en) * | 2021-06-30 | 2021-11-12 | 太仓金马智能装备有限公司 | Automatic and efficient recyclable material classification and recovery system and treatment process thereof |
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Application publication date: 20210528 |