CN113262878A - Magnetic separation vertical transportation system and method for solid wastes in construction site - Google Patents
Magnetic separation vertical transportation system and method for solid wastes in construction site Download PDFInfo
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- CN113262878A CN113262878A CN202011428030.4A CN202011428030A CN113262878A CN 113262878 A CN113262878 A CN 113262878A CN 202011428030 A CN202011428030 A CN 202011428030A CN 113262878 A CN113262878 A CN 113262878A
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- waste
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/26—Magnetic separation acting directly on the substance being separated with free falling material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/10—Arrangements in buildings for the disposal of refuse
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuse Collection And Transfer (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a magnetic separation vertical transportation system and method for construction site solid waste, and relates to the technical field of classification recovery and clearing of construction site solid waste. Aiming at the problem that the concrete blocks in the existing solid waste contain more iron waste, and the use performance of the recycled products of the concrete blocks is influenced if the concrete blocks are not classified and separated. The waste collection device comprises a waste conveying pipeline detachably connected to the outer side of a main structure of a building, a waste collection device connected to the bottom of the waste conveying pipeline, and an electromagnetic device fixed to the inner side of the waste conveying pipeline; the method comprises the following steps: solid waste is thrown in through the waste throwing port, and the circuit where the electromagnetic device arranged on the inner side of the waste conveying pipeline is located is switched on, the electromagnetic device adsorbs and separates iron waste in the solid waste, and other solid waste is collected in the waste collection device and is transported away from a construction site, and the power supply is turned off to enable the electromagnetic device to release the iron waste, so that the iron waste is separated.
Description
Technical Field
The invention relates to the technical field of classified recovery and clearing of construction site solid waste, in particular to a magnetic separation vertical transportation system and method of construction site solid waste.
Background
In the construction process of a main structure of a high-rise building, a large amount of solid waste can be generated due to the reasons of template construction, concrete conveying, concrete vibrating, wall masonry, decoration construction and the like, the solid waste is generally conveyed to the ground by utilizing a vertical waste channel, and the vertical waste channel has the advantages of high clearing speed, simplicity in operation, low transportation cost and the like.
Since the solid waste transported to the ground is generally formed by mixing concrete blocks, tiles, waste plastics, waste wood, waste metals, etc., the solid waste is subjected to post-treatment such as classification, separation, etc. The concrete blocks can be recycled and crushed for reuse, but the concrete blocks contain more iron wastes, and the iron wastes can influence the service performance of the recycled products of the concrete blocks if being recycled along with the concrete blocks.
Disclosure of Invention
The invention aims to provide a magnetic separation vertical transportation system and a magnetic separation vertical transportation method for solid wastes in a construction site, aiming at the problem that concrete blocks in the existing solid wastes contain more iron wastes, and the use performance of products after the concrete blocks are recycled is influenced if classification and separation treatment are not carried out.
The technical scheme adopted by the invention for solving the technical problems is as follows: perpendicular conveyor system is selected separately to magnetic force of job site solid waste includes:
the waste conveying pipeline is vertically arranged and detachably connected to the outer side of the building main body structure and is formed by connecting a plurality of sections of pipe bodies end to end, each floor of the building main body structure corresponds to at least one section of pipe body, and the side wall of the waste conveying pipeline corresponding to each floor is provided with a waste putting port communicated with the waste conveying pipeline;
a waste collection device disposed at the bottom of the waste transport pipeline and in communication therewith;
an electromagnetic device fixed inside the waste transport pipeline.
The invention relates to a magnetic separation vertical transportation system for solid wastes in a construction site, which comprises a waste transportation pipeline detachably connected to the outer side of a main structure of a building, a waste collection device connected to the bottom of the waste transportation pipeline, and an electromagnetic device fixed on the inner side of the waste transportation pipeline; when the solid waste is vertically transported, the crushed solid waste is thrown in through the waste throwing port, the solid waste is vertically and downwardly transported along the waste transportation pipeline under the action of gravity, a circuit where an electromagnetic device arranged on the inner side of the waste transportation pipeline is positioned is conducted to enable the solid waste to have magnetism, the electromagnetic device adsorbs and separates iron waste in the solid waste, the rest of the solid waste is collected in a waste collection device and is transported away from a construction site, and then a power supply is turned off to enable the electromagnetic device to release the iron waste, so that the iron waste in the solid waste is adsorbed and separated, and the iron removing and sorting technology of the solid waste in the construction site is realized; compared with the traditional vertical transportation system, the magnetic separation vertical transportation system for the solid wastes in the construction site has the advantages of simple structure, intelligent operation and improvement of the adsorption separation speed of the iron wastes; moreover, the system is convenient and quick to detach and install, does not occupy building area, does not need to manually clean an electromagnetic device, and improves the classification and recovery efficiency of solid wastes.
Furthermore, the waste conveying pipeline further comprises a bent buffering section pipeline, the buffering section pipeline is connected between every two adjacent pipe bodies of the waste conveying pipeline, and the electromagnetic device is arranged on the inner wall of the buffering section pipeline.
Further, the electromagnetic device is bolted to the inner wall of the buffer joint pipeline.
Furthermore, the bottom of the waste collection device is also provided with a pulley.
Furthermore, a throwing door is hinged at the waste throwing opening.
Further, the waste transport pipe and the buffer pipe are made of non-conductive materials.
In addition, the invention also provides a magnetic separation vertical transportation method of the solid waste on the construction site, which comprises the following steps:
the magnetic separation vertical conveying device for the solid wastes in the construction site is arranged on the outer side of the building main body structure, the solid wastes crushed on each floor are thrown into a waste conveying pipeline through a waste throwing port, a circuit where an electromagnetic device arranged on the inner side of the waste conveying pipeline is located is conducted, the electromagnetic device adsorbs and separates iron wastes in the solid wastes, and the rest solid wastes are collected in a waste collecting device and are conveyed away from the construction site;
and (3) disconnecting the circuit where the electromagnetic device is located, so that the electromagnetic device releases the iron waste, and the iron waste is vertically and downwards transported to the waste collection device along the waste transportation pipeline and is transported away from a construction site.
The invention relates to a magnetic force sorting vertical transportation method of solid wastes in a construction site, when the solid wastes are vertically transported, crushed solid wastes are put in through a waste putting port, the solid wastes are vertically transported downwards along a waste transportation pipeline under the action of gravity, a circuit where an electromagnetic device arranged on the inner side of the waste transportation pipeline is positioned is conducted to enable the solid wastes to have magnetism, the electromagnetic device adsorbs and separates iron wastes in the solid wastes, the rest solid wastes are collected in a waste collection device and transported away from the construction site, a power supply is turned off to enable the electromagnetic device to release the iron wastes, so that the iron wastes in the solid wastes are adsorbed and separated, and the iron removing sorting technology of the solid wastes in the construction site is realized; the magnetic separation vertical transportation method for the solid waste on the construction site realizes the automatic separation of the solid waste, and improves the adsorption separation speed of the iron waste; and, need not artifical clean electromagnetic means, improved solid waste's classification and recovery efficiency.
Furthermore, the buffering section pipeline is connected between two adjacent pipe bodies of the waste conveying pipeline, and the electromagnetic device is arranged on the inner wall of the buffering section pipeline.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the magnetic sorting vertical transport system for solid waste in construction site according to the present invention.
The numbers in the figures are as follows:
a ground surface 1; floor 2; 3, solid waste; a magnetic separation vertical transportation system 10 for solid waste on a construction site; a waste transport pipeline 11; a waste collection device 12; a waste input port 14; a buffer joint pipe 15; an electromagnetic device 16.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
Example 1
Referring to fig. 1, the magnetic force sorting vertical transport system 10 for construction site solid waste of the present invention is illustrated, which comprises:
the waste conveying pipeline 11 is vertically arranged and detachably connected to the outer side of the building main body structure and is formed by connecting a plurality of sections of pipe bodies end to end, each floor 2 of the building main body structure corresponds to at least one section of pipe body, and the side wall of the waste conveying pipeline 11 corresponding to each floor 2 is provided with a waste putting-in port 14 communicated with the waste conveying pipeline;
a waste collection device 12 disposed at the bottom of the waste transport pipe 11 and communicated therewith;
and an electromagnetic device 16 fixed inside the waste transport pipe 11.
The invention relates to a magnetic separation vertical transportation system 10 for solid wastes in a construction site, which comprises a waste transportation pipeline 11 detachably connected to the outer side of a main structure of a building, a waste collection device 12 connected to the bottom of the waste transportation pipeline 11, and an electromagnetic device 16 fixed to the inner side of the waste transportation pipeline 11; when the solid waste 3 is vertically transported, the crushed solid waste 3 is thrown in through the waste throwing port 14, the solid waste 3 is vertically and downwardly transported along the waste transport pipeline 11 under the action of gravity, a circuit of an electromagnetic device 16 arranged on the inner side of the waste transport pipeline 11 is conducted to enable the solid waste 3 to have magnetism, the electromagnetic device 16 adsorbs and separates iron waste in the solid waste 3, the rest of the solid waste 3 is collected in a waste collection device 12 and is transported away from a construction site, and then a power supply is turned off to enable the electromagnetic device 16 to release the iron waste, so that the iron waste in the solid waste 3 is adsorbed and separated, and the iron removing and sorting technology of the solid waste 3 in the construction site is realized; compared with the traditional vertical transportation system, the magnetic separation vertical transportation system 10 for the solid wastes in the construction site has the advantages of simple structure, intelligent operation and improvement of the adsorption separation speed of the iron wastes; moreover, the system is convenient and quick to disassemble and install, does not occupy building area, does not need to manually clean the electromagnetic device 16, and improves the classification and recovery efficiency of the solid waste 3.
Referring to fig. 1, the magnetic separation vertical transport system 10 for solid waste in construction site of the present invention further includes a bent buffer-segment pipe 15, the buffer-segment pipe 15 is connected between two adjacent pipe bodies of the waste transport pipe 11, and the electromagnetic device 16 is disposed on an inner wall of the buffer-segment pipe 15. When the solid waste 3 is transported downwards to the buffering joint pipeline 15, the bending structure design of the buffering joint pipeline 15 can reduce the falling speed of the solid waste 3, and the electromagnetic device 16 is favorable for fully adsorbing and separating the iron waste.
Furthermore, the electromagnetic device 16 is bolted to the inner wall of the buffer joint pipeline 15, so that the installation and the removal are more convenient, and the electromagnetic device 16 can be recycled.
The above waste collection device 12 is preferably of a box structure made of a metal material, and pulleys are further arranged at the bottom of the waste collection device 12, so that the waste collection device 12 is more convenient to move, and the recycled iron waste and the recycled non-metal waste are conveniently transported away from a construction site.
The waste throwing port 14 is also hinged with a throwing door (not shown in the figure), and the reversible throwing door is convenient for closing or opening the waste throwing port 14, so that the pollution to the surrounding environment is reduced.
The waste transport pipeline 11 and the buffer pipeline 15 are made of non-conductive materials, such as rubber pipes, plastic pipes or wood, and the like, and have the characteristics of wear resistance, impact resistance, aging resistance, good elasticity, low noise and the like, so that the noise pollution in the vertical transport process can be reduced, and the safety of the electromagnetic device 16 during power-on operation is ensured.
Example 2
The magnetic separation vertical transportation method of the solid waste on the construction site is described by combining the figure 1, and the specific steps are as follows:
installing the magnetic separation vertical transportation device for the solid wastes in the construction site as described in embodiment 1 on the outer side of the main structure of the building, throwing the solid wastes 3 crushed on each floor 2 into the waste transportation pipeline 11 through the waste throwing port 14, transporting the solid wastes 3 vertically downwards along the waste transportation pipeline 11 under the action of gravity, conducting a circuit where an electromagnetic device 16 arranged on the inner side of the waste transportation pipeline 11 is located, adsorbing and separating iron wastes in the solid wastes 3 by the electromagnetic device 16, collecting the rest solid wastes 3 in a waste collection device 12 and transporting the solid wastes away from the construction site;
the electrical circuit on which the electromagnetic device 16 is located is broken so that the electromagnetic device 16 releases ferrous waste which is transported vertically down the waste transport pipe 11 to the waste collection device 12 and away from the construction site.
The invention relates to a magnetic separation vertical transportation method of solid wastes in a construction site, when the solid wastes 3 are vertically transported, the crushed solid wastes 3 are thrown in through a waste throwing port 14, the solid wastes 3 are vertically transported downwards along a waste transportation pipeline 11 under the action of gravity, a circuit of an electromagnetic device 16 arranged at the inner side of the waste transportation pipeline 11 is conducted to ensure that the solid wastes have magnetism, the electromagnetic device 16 adsorbs and separates iron wastes in the solid wastes 3, the rest solid wastes 3 are collected in a waste collection device 12 and transported away from the construction site, and a power supply is turned off to ensure that the electromagnetic device 16 releases the iron wastes, so that the iron wastes in the solid wastes 3 are adsorbed and separated, and the iron removing separation technology of the solid wastes 3 in the construction site is realized; the magnetic separation vertical transportation method for the solid waste on the construction site realizes the automatic separation of the solid waste 3, and improves the adsorption separation speed of the iron waste; moreover, the electromagnetic device 16 does not need to be cleaned manually, and the classification and recovery efficiency of the solid waste 3 is improved.
The steps further comprise that the buffering joint pipeline 15 is connected between two adjacent pipe bodies of the waste conveying pipeline 11, the electromagnetic device 16 is arranged on the inner wall of the buffering joint pipeline 15, the bending structure of the buffering joint pipeline 15 is designed to reduce the falling speed of the solid waste 3, and the electromagnetic device 16 is favorable for fully adsorbing and separating the iron waste.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (8)
1. Perpendicular conveyor system is selected separately to magnetic force of job site solid waste, its characterized in that includes:
the waste conveying pipeline is vertically arranged and detachably connected to the outer side of the building main body structure and is formed by connecting a plurality of sections of pipe bodies end to end, each floor of the building main body structure corresponds to at least one section of pipe body, and the side wall of the waste conveying pipeline corresponding to each floor is provided with a waste putting port communicated with the waste conveying pipeline;
a waste collection device disposed at the bottom of the waste transport pipeline and in communication therewith;
an electromagnetic device fixed inside the waste transport pipeline.
2. The magnetic force sorting vertical transport system for solid wastes for construction sites according to claim 1, wherein: still including being the buffering festival pipeline of form of buckling, just buffering festival pipeline connect in two of discarded object transportation pipeline adjacent between the body, electromagnetic means set up in buffering festival pipeline inner wall.
3. The magnetic force sorting vertical transport system for solid wastes for construction sites according to claim 2, wherein: the electromagnetic device is connected to the inner wall of the buffer joint pipeline through bolts.
4. The magnetic force sorting vertical transport system for solid wastes for construction sites according to claim 1, wherein: and the bottom of the waste collection device is also provided with a pulley.
5. The magnetic force sorting vertical transport system for solid wastes for construction sites according to claim 1, wherein: and a throwing door is hinged at the waste throwing port.
6. The magnetic force sorting vertical transport system for solid wastes for construction sites according to claim 2, wherein: the waste conveying pipeline and the buffer joint pipeline are made of non-conductive materials.
7. The magnetic separation vertical transportation method of the solid waste on the construction site is characterized by comprising the following steps:
installing the magnetic separation vertical conveying device for the solid wastes of the construction site according to any one of claims 1 to 6 on the outer side of the main structure of the building, throwing the crushed solid wastes of each floor into a waste conveying pipeline through a waste throwing port, conducting a circuit where an electromagnetic device arranged on the inner side of the waste conveying pipeline is located, adsorbing and separating iron wastes in the solid wastes by the electromagnetic device, collecting the rest solid wastes in a waste collecting device and conveying the solid wastes away from the construction site;
and (3) disconnecting the circuit where the electromagnetic device is located, so that the electromagnetic device releases the iron waste, and the iron waste is vertically and downwards transported to the waste collection device along the waste transportation pipeline and is transported away from a construction site.
8. The magnetic force sorting vertical transport method of construction site solid waste according to claim 7, wherein: the buffering section pipeline is connected between two adjacent pipe bodies of the waste conveying pipeline, and the electromagnetic device is arranged on the inner wall of the buffering section pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428030.4A CN113262878A (en) | 2020-12-07 | 2020-12-07 | Magnetic separation vertical transportation system and method for solid wastes in construction site |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428030.4A CN113262878A (en) | 2020-12-07 | 2020-12-07 | Magnetic separation vertical transportation system and method for solid wastes in construction site |
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| CN113262878A true CN113262878A (en) | 2021-08-17 |
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| CN202011428030.4A Pending CN113262878A (en) | 2020-12-07 | 2020-12-07 | Magnetic separation vertical transportation system and method for solid wastes in construction site |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002126571A (en) * | 2000-10-23 | 2002-05-08 | Fumio Tagami | Magnetic attraction apparatus for magnetic foreign matter |
| CN102031871A (en) * | 2009-09-29 | 2011-04-27 | 中天建设集团有限公司 | Treatment device for building construction garbage |
| CN107060277A (en) * | 2017-05-10 | 2017-08-18 | 成都易顺通环保科技有限公司 | A kind of refuse of building collection system |
| CN108286324A (en) * | 2018-04-10 | 2018-07-17 | 中国建筑第七工程局有限公司 | A kind of skyscraper intelligent garbage separate transport pipeline |
| CN111749430A (en) * | 2020-05-28 | 2020-10-09 | 湖北洲天建设集团有限公司 | Automatic conveying system for construction waste of high-rise building |
-
2020
- 2020-12-07 CN CN202011428030.4A patent/CN113262878A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002126571A (en) * | 2000-10-23 | 2002-05-08 | Fumio Tagami | Magnetic attraction apparatus for magnetic foreign matter |
| CN102031871A (en) * | 2009-09-29 | 2011-04-27 | 中天建设集团有限公司 | Treatment device for building construction garbage |
| CN107060277A (en) * | 2017-05-10 | 2017-08-18 | 成都易顺通环保科技有限公司 | A kind of refuse of building collection system |
| CN108286324A (en) * | 2018-04-10 | 2018-07-17 | 中国建筑第七工程局有限公司 | A kind of skyscraper intelligent garbage separate transport pipeline |
| CN111749430A (en) * | 2020-05-28 | 2020-10-09 | 湖北洲天建设集团有限公司 | Automatic conveying system for construction waste of high-rise building |
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