CN113000568A - Garbage and decoration garbage coprocessing system tears open a house - Google Patents
Garbage and decoration garbage coprocessing system tears open a house Download PDFInfo
- Publication number
- CN113000568A CN113000568A CN202110297812.7A CN202110297812A CN113000568A CN 113000568 A CN113000568 A CN 113000568A CN 202110297812 A CN202110297812 A CN 202110297812A CN 113000568 A CN113000568 A CN 113000568A
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- Prior art keywords
- waste
- crusher
- machine
- decoration
- magnetic separator
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- 238000005034 decoration Methods 0.000 title claims abstract description 31
- 238000012216 screening Methods 0.000 claims abstract description 35
- 239000006148 magnetic separator Substances 0.000 claims abstract description 27
- 238000012545 processing Methods 0.000 claims abstract description 25
- 239000002699 waste material Substances 0.000 claims abstract description 25
- 238000002203 pretreatment Methods 0.000 claims abstract description 8
- 238000007781 pre-processing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 37
- 238000000034 method Methods 0.000 description 20
- 238000007873 sieving Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 238000007885 magnetic separation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- -1 aerated blocks Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- 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
- B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
本发明提供了一种拆房垃圾和装修垃圾协同处理系统，包括拆除垃圾前处理段、装修垃圾前处理段、后协同处理段，所述拆除垃圾前处理段包括沿处理流程依次连接的拆除垃圾预分拣机、粗破碎机、1A#磁选机、1A#筛分机、1B#磁选机、1A#分选机和1B#人工分选单元，所述装修垃圾前处理段包括沿处理流程依次连接的装修垃圾预分拣机、中破碎机、2A#一级筛分机、2A#二级筛分机、2A#磁选机、2A#分选机、2B#磁选机、2B#分选机、2B#人工分选单元；所述后协同处理段包括沿处理流程依次连接的细破碎机、3A#磁选机和3A#筛分机；所述1B#人工分选单元和所述2B#人工分选单元均与所述细破碎机连接。本发明提高了垃圾处理效率，节约了时间和人力。
The invention provides a system for co-processing of house demolition waste and decoration waste, including a pre-treatment section for demolition waste, a pre-treatment section for decoration waste, and a post-cooperative treatment section. The pre-treatment section for demolition waste includes demolition waste connected in sequence along the processing flow Pre-sorter, coarse crusher, 1A #magnetic separator, 1A #screening machine, 1B #magnetic separator, 1A #sorting machine and 1B #manual sorting unit, the pre-processing section of decoration waste includes along the processing flow The decoration waste pre-sorter, medium crusher, 2A # first-level screening machine, 2A #secondary screening machine, 2A #magnetic separator, 2A #sorter , 2B #magnetic separator, 2B #sorting machine connected in sequence machine, 2B #manual sorting unit; the post-cooperative processing section includes a fine crusher, 3A #magnetic separator and 3A #screening machine connected in sequence along the processing flow; the 1B #manual sorting unit and the 2B # The manual sorting units are all connected with the fine crusher. The invention improves the efficiency of garbage disposal and saves time and manpower.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a cooperative treatment system for house-dismantling garbage and decoration garbage.
Background
Along with the rapid development of urbanization and industrialization in China, engineering construction is accelerated continuously, and garbage removal and decoration garbage are increased at a remarkable speed; the traditional treatment method is to send the waste water to a landfill site for simple landfill, and resource utilization is not carried out.
Removing hanging block concrete which contains a plurality of reinforcing steel bars in the garbage; compared with demolition garbage, the decoration garbage has less aggregate content, and more other available substances (metal, plastic, paper, glass, wood blocks and the like). The shape and the particle size of two kinds of garbage are different, the existing treatment method is respectively carried out, time and labor are wasted, a garbage treatment system is too large, and the efficiency is lower.
Therefore, a technical solution for improving the garbage disposal efficiency is needed in the prior art.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a cooperative treatment system for house-dismantling garbage and decoration garbage.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the house-dismantling garbage and decoration garbage co-processing system comprises a garbage-dismantling pretreatment section, a decoration garbage pretreatment section and a post co-processing section, wherein the garbage-dismantling pretreatment section comprises a garbage-dismantling pre-sorting machine, a rough crusher, a 1A pre-sorting machine and a rough crusher which are sequentially connected along a processing flow#Magnetic separator, 1A#Sieving machine, 1B#Magnetic separator, 1A#Sorting machine and 1B#The decoration garbage pre-treatment section comprises a decoration garbage pre-sorting machine, a middle crusher and a 2A machine which are sequentially connected along the treatment flow#First-stage screening machine and 2A#Two-stage sieving machine, 2A#Magnetic separator, 2A#Sorting machine, 2B#Magnetic separator, 2B#Sorting machine, 2B#A manual sorting unit; the post-cooperative processing section comprises a fine crusher and a fine crusher 3A which are sequentially connected along the processing flow#Magnetic separator and 3A#Screening machine; the 1B#Manual sorting unit and the 2B#The manual sorting units are all connected with the fine crusher.
The 1B # manual sorting unit and the 2B # manual sorting unit can adopt intelligent sorting equipment.
The 1B#Manual sorting unit and the 2B#The manual sorting unit is connected with the fine crusher through a conveying belt, a plate conveyor or a belt conveyor.
The coarse crusher adopts a jaw crusher; the middle crusher adopts a hammer type or impact type crusher; the fine crusher adopts a reaction crusher.
The 1A is#The screening machine adopts a three-dimensional screen; the 2A is#First-stage sieveExtension and said 2A#The secondary screening machine adopts a drum screen; the 3A#The screening machine adopts a disc vibrating screen.
1A#Sorting machine, 2A#A sorter, and 2B#The sorting machine adopts an air separation system.
Compared with the prior art, the invention has the beneficial effects that:
1 the decoration garbage and the demolition garbage are subjected to slag removal and impurity removal respectively through pretreatment, and then after the properties are similar, the decoration garbage and the demolition garbage are simultaneously sent into a post-cooperative treatment section, so that the garbage treatment efficiency is improved, and the time and the labor are saved.
2. The recycled aggregate with different particle sizes can be produced and used as a recyclable building material, so that natural resources are saved to a great extent.
3. The equipment arrangement is more compact, the occupied area is less, and the cost is saved.
Drawings
FIG. 1 is a flow chart of a co-processing system.
Detailed Description
The invention will be further elucidated with reference to the embodiments described hereinafter
The system comprises a garbage removal pretreatment section, a decoration garbage pretreatment section and a post-cooperative treatment section, wherein the garbage removal pretreatment section comprises a garbage removal pre-sorting machine, a coarse crusher and a 1A garbage removal pre-sorting machine, a coarse crusher and a post-cooperative treatment section which are sequentially connected along a treatment process#Magnetic separator, 1A#Sieving machine, 1B#Magnetic separator, 1A#Sorting machine and 1B#A manual sorting unit, a decoration garbage pre-treatment section comprises a decoration garbage pre-sorting machine, a middle crusher and a 2A pre-crusher which are sequentially connected along the treatment flow#First-stage screening machine and 2A#Two-stage sieving machine, 2A#Magnetic separator, 2A#Sorting machine, 2B#Magnetic separator, 2B#Sorting machine, 2B#A manual sorting unit; the post-cooperative processing section comprises a fine crusher and a fine crusher 3A which are connected in sequence along the processing flow#Magnetic separator and 3A#Screening machine; 1B#Manual sorting Unit and 2B#The manual sorting units are all connected with a fine crusher, the coarse crusher adopts a jaw crusher and a middle crusherUsing hammer or impact crushers, fine crushers using impact crushers, 1B#Manual sorting Unit and 2B#The manual sorting unit is connected with the fine crusher through a conveying belt, a plate conveyor or a belt conveyor, and the 1B # manual sorting unit and the 2B # manual sorting unit can adopt intelligent sorting equipment to perform sorting and impurity removing processes. The 1A is#The screening machine adopts a three-dimensional screen; the 2A is#Primary screening machine and the 2A#The secondary screening machine adopts a drum screen; the 3A#The screening machine adopts a disc vibrating screen. 1A#Sorting machine, 2A#Sorting machine and 2B#The sorting machine adopts an air separation system.
Each part of the garbage removal pretreatment section sequentially undertakes the following processes:
pre-sorting procedure: removing the garbage, firstly, pre-sorting the garbage by a manual matching grab machine, and sorting out large interference objects;
a coarse crushing procedure: roughly crushing the pre-sorted substances and large building wastes screened out by primary screening of a decoration garbage line;
a magnetic separation procedure: the material crushed by the coarse crusher passes through the 1A#The magnetic separator is used for removing ferromagnetic metal and falling to the buffer storage grid for temporary storage; the rest of the materials enter into the reactor 1A#Screening machine;
a screening process: through 1A#The screening machine divides the materials into oversize materials, screened middle materials and undersize materials, wherein the undersize materials are muck and are sent into a muck storage bin; oversize material is sent to 1A#Manually sorting, collecting the combustible materials in sorting into a warehouse, and feeding the rest materials into a bin 1B#Manual sorting;
a magnetic separation procedure: 1A#Passing the screened materials through a screen 1B of a screening machine#The magnetic separator is used for removing ferromagnetic metal and falling to the buffer storage grid for temporary storage; the rest of the materials enter into the reactor 1A#A sorting machine;
sorting and impurity removing procedures: 1A#The light materials separated by the separator are collected into a warehouse, and the heavy materials and the 1A#The residues after manual sorting enter 1B#Manual sorting Unit, 1B#The light materials separated by the manual separation unit are collected into a warehouse, and the rest is leftThe object is conveyed to the post-cooperative processing section through a conveying belt, a plate conveyor or a belt conveyor.
Each part of the decoration garbage pretreatment section sequentially undertakes the following processes:
pre-sorting procedure: firstly, pre-sorting is carried out by a manually matched grabbing machine, and large interfering objects and large concrete are separated;
and a middle crushing step: crushing the decoration garbage after the pre-sorting treatment;
a first-stage screening process: 2A#The primary sieving machine divides materials into oversize materials, screened materials and undersize materials; the oversize materials are large interference materials, are temporarily stored in a buffer storage grid, are mechanically sorted, are sorted out to obtain wood, aerated blocks, gypsum boards, impurities and the like, are sent into a light combustible material bin, and residues after mechanical sorting enter a cooperative processing section; sieving the material with a sieve 2A#Manual sorting, namely sorting out wood, plastics and hazardous wastes, and enabling the remainder to enter a pretreatment section for removing the garbage; the undersize material enters into 2A#A secondary screening machine;
a secondary screening process: 2A#Conveying the undersize material of the primary sieving machine to 2A#Two-stage screening machine, 2A#The material is divided into three types of oversize products, screened middle products and undersize products by the secondary screening machine, wherein the undersize products are muck and can be directly transported to a muck cache;
a magnetic separation procedure: 2A#The screened material and the screened material separated by the secondary screening machine are respectively conveyed to 2A#Magnetic separator and 2B#The magnetic separator is used for removing ferromagnetic metal and falling to the buffer storage grid for temporary storage;
sorting and impurity removing procedures: through 2A#Magnetic separator and 2B#Respectively conveyed to 2A after the magnetic separator#Sorting machine and 2B#The two sorting machines sieve out light combustible materials such as plastic paper cloth and the like, the sorted light materials are sent to a light material buffer bin, and the sorted heavy materials enter a 2B#And (3) manually sorting, wherein the sorted light substances are conveyed to a light substance cache bin, the sorted wood and the like fall into a cache goods grid for temporary storage, and the remainder is conveyed to a post-cooperative treatment section through a conveying belt, a plate conveyor or a belt conveyor.
Each part of the post-cooperative processing section sequentially undertakes the following processes:
a fine crushing step: removing the heavy materials of the garbage and the residues separated from the decoration line, and directly sending the garbage and the residues into a fine crusher for crushing treatment;
a magnetic separation procedure: the crushed materials pass through 3A#The magnetic separator is used for removing ferromagnetic metal and falling to the buffer storage grid for temporary storage;
a screening process: conveying the magnetically-separated materials to 3A#The screening machine divides the materials into aggregates with different grain diameters and return materials with the grain diameter larger than 31.5mm according to the rear-end recycling way.
The above description is only for the preferred embodiment of the present invention, but the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes and modifications without departing from the inventive concept of the present invention, which falls into the protection scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110297812.7A CN113000568A (en) | 2021-03-19 | 2021-03-19 | Garbage and decoration garbage coprocessing system tears open a house |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110297812.7A CN113000568A (en) | 2021-03-19 | 2021-03-19 | Garbage and decoration garbage coprocessing system tears open a house |
Publications (1)
| Publication Number | Publication Date |
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| CN113000568A true CN113000568A (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202110297812.7A Pending CN113000568A (en) | 2021-03-19 | 2021-03-19 | Garbage and decoration garbage coprocessing system tears open a house |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090655A (en) * | 2022-05-07 | 2022-09-23 | 福建南方路面机械股份有限公司 | A kind of demolition and decoration garbage recycling and processing method |
| CN115608745A (en) * | 2022-10-14 | 2023-01-17 | 太仓金马智能装备有限公司 | System and method for producing carbon-fixing recycled aggregate by using building decoration garbage |
| CN115770783A (en) * | 2022-11-25 | 2023-03-10 | 北京建工资源循环利用有限公司 | Dismantling garbage collinear treatment method and equipment |
| CN116474914A (en) * | 2023-04-25 | 2023-07-25 | 苏州嘉诺环境科技股份有限公司 | A high-efficiency sorting and processing system device and system method for construction demolition waste |
| CN117505470A (en) * | 2023-12-18 | 2024-02-06 | 北京建工资源循环利用有限公司 | Garbage disposal systems and methods |
| CN118437639A (en) * | 2024-05-30 | 2024-08-06 | 北京诺芯环境科技有限公司 | Construction and decoration garbage recycling treatment method and system |
| CN119524987A (en) * | 2024-11-21 | 2025-02-28 | 福建南方路面机械股份有限公司 | Home improvement construction waste resource collaborative processing system and control method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115090655A (en) * | 2022-05-07 | 2022-09-23 | 福建南方路面机械股份有限公司 | A kind of demolition and decoration garbage recycling and processing method |
| CN115608745A (en) * | 2022-10-14 | 2023-01-17 | 太仓金马智能装备有限公司 | System and method for producing carbon-fixing recycled aggregate by using building decoration garbage |
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| CN118437639A (en) * | 2024-05-30 | 2024-08-06 | 北京诺芯环境科技有限公司 | Construction and decoration garbage recycling treatment method and system |
| CN119524987A (en) * | 2024-11-21 | 2025-02-28 | 福建南方路面机械股份有限公司 | Home improvement construction waste resource collaborative processing system and control method |
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