CN111216275A - Domestic plastic bag compression collection device - Google Patents
Domestic plastic bag compression collection device Download PDFInfo
- Publication number
- CN111216275A CN111216275A CN201911168309.0A CN201911168309A CN111216275A CN 111216275 A CN111216275 A CN 111216275A CN 201911168309 A CN201911168309 A CN 201911168309A CN 111216275 A CN111216275 A CN 111216275A
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- China
- Prior art keywords
- plastic bag
- extrusion
- plate
- wall pipe
- component
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3089—Extrusion presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
- B29B2017/0031—Melting the outer surface of compressed waste, e.g. for forming briquets by expelling the compressed waste material through a heated tool
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- 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
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention provides a compression and collection device for household plastic bags, and belongs to the technical field of mechanical design. The method comprises the steps of firstly lifting an extrusion plate through an extrusion connecting rod, throwing a household plastic bag into a support wall pipe through a plastic bag filling opening, manually pressing down the extrusion connecting rod to drive the extrusion plate to downwards extrude the plastic bag when the household plastic bag is filled, pressing an upper lifting plate at the moment, driving a pressure switch trigger rod to touch a pressure switch to enable an electric heating wire to generate heat, continuously conveying heat to a compressed plastic bag in the support wall pipe through a fan to enable the plastic bag to be molten, triggering a timer to disconnect a circuit after a specified heating time is reached, enabling the compressed plastic bag to be cooled and solidified into blocks, finally releasing the extrusion connecting rod, and driving the formed plastic blocks to be discharged from a plastic bag taking opening by lifting the upper lifting plate. The invention is suitable for compression and collection of household plastic bags, and has important significance for classification and collection of household garbage bags, improvement of the recovery rate of the garbage bags and reduction of white pollution.
Description
Technical Field
The invention belongs to the technical field of mechanical design, and particularly relates to a household plastic bag compression and collection device.
Background
The household plastic bag is the main source of white pollution in China. With the rapid development of new business states such as e-commerce, express delivery, take-out and the like, the plastic waste pollution problem becomes increasingly prominent. The quantity of the domestic express packaging plastic bags is about 80 hundred million each year, the quantity of orders of three takeout platforms per day exceeds 2000 thousands of orders, and if only one plastic bag is used per order, the quantity of used plastic bags per year exceeds 70 million. However, due to the lack of efficient centralized collection of household plastic bags, only 9% are recycled, most of which end up in landfills or influent environments, seriously compromising the natural ecosystem and species survival. The reason for this is that plastic bags are light in weight, naturally expand after being thrown, increase in volume and are not convenient for separate classification and collection. Therefore, seek a domestic plastic bag compression collection device, be convenient for to the categorised collection of domestic disposal bag, to improving the rate of recovery of disposal bag, reduce white pollution and have important meaning.
The realization is collected the high efficiency of domestic plastic bag, need solve the resilience problem after the plastic bag compression, and collection device need satisfy small, convenient operation, the plastic bag of being convenient for collection and take out the wait condition. By extruding the household plastic bag and automatically heating, melting, cooling, solidifying and forming the compressed plastic bag, feasibility is provided for compression and collection of the household plastic bag.
In order to solve the problem of recycling plastic bags, Zhongshan Wedd packaging materials Co., Ltd discloses a compression and recycling device for waste materials at the opening of plastic bags in patent CN201610450376.1, which compresses and recycles excess materials generated by punching holes on the portable part of the plastic bag. Tianjin Oxiang science and technology, Inc. discloses a plastic bag recycling device in patent CN201821278605.7, which achieves the purpose of recycling plastic bags by flattening the plastic bags and extruding waste water. Chongqing Dingsheng seal affairs GmbH discloses a plastic bag crushing and cleaning machine in patent CN201611212242.2, which is used for crushing, cleaning and recovering plastic bags.
However, the above methods do not mention a domestic plastic bag compression collecting apparatus.
Disclosure of Invention
The invention mainly solves the technical problems of overcoming the defects of the existing method and inventing a compression and collection device for household plastic bags aiming at the problem of difficult collection of the household plastic bags. The pressing plate is driven to move by manually pressing the connecting rod, so that the waste plastic bag is compressed, and the operation is convenient; the pressure switch is communicated with the heating circuit after sensing the pressing force, so that synchronous heating of the compressed material belt is realized; the heating time is controlled by the timer, the power supply is cut off to ensure the solidification and the formation of the molten plastic bag, and the collection efficiency is high and the effect is good.
The technical scheme of the invention is as follows:
a household plastic bag compression and collection device comprises a plastic bag extrusion supporting component I, a plastic bag extrusion component II, a plastic bag lifting component III and a plastic bag heating component IV; the plastic bag extrusion supporting assembly I comprises a supporting wall pipe 1.1, a supporting base 1.2, a plastic bag taking-out port 1.3 and a plastic bag filling port 1.4; the plastic bag extruding component II comprises an extruding connecting rod 2.1 and an extruding plate 2.2; the plastic bag lifting assembly III comprises a lifting plate 3.1 and a pressure switch trigger rod 3.2; the plastic bag heating component IV comprises a pressure base plate 4.1, a pressure switch 4.2, a relay 4.3, a timer 4.4, an electric heating wire 4.5 and a fan 4.6;
the supporting wall pipe 1.1 is an aluminum alloy square pipe, one end of the supporting wall pipe is fixed on the supporting base 1.2, and the other end of the supporting wall pipe is a plastic bag taking-out opening 1.3;
the pressure-bearing bottom plate 4.1 is fixed in a support wall pipe 1.1 of the plastic bag extrusion support component I, and divides the internal space of the support wall pipe 1.1 into an upper part and a lower part; the lifting plate 3.1 and the extrusion plate 2.2 can partially move on the divided supporting wall plate 1.1; the side surface of the upper part of the support wall pipe 1.1 is provided with a plastic bag filling port 1.4; the extrusion connecting rods 2.1 are two hinged connecting rods, wherein the end part of one connecting rod is hinged and fixed on the supporting wall pipe 1.1, and the end part of the other connecting rod is hinged and fixed on the upper surface of the extrusion plate 2.2; the pressure switch trigger rod 3.2 is fixedly arranged on the lower surface of the upper lifting plate 3.1 and inserted into a pressure hole of the pressure switch 4.2; the pressure switch 4.2 is arranged in the middle of the pressure base plate 4.1, and the pressure switch 4.2, the relay 4.3 and the timer 4.4 are connected in sequence; the heating wires 4.5 and the fans 4.6 are sequentially connected with the timer 4.4, the number of the heating wires 4.5 is two, and the number of the fans 4.6 is two, and the two heating wires and the two fans are respectively arranged on two sides of the plastic bag extrusion supporting component I.
The invention has the beneficial effects that: in order to realize the efficient collection of the household plastic bag which is thrown and pressed instantly and automatically realize the heating melting and cooling solidification of the plastic bag in the compression process of the plastic bag. The compression and collection device for the household plastic bags is small in size, light in weight and convenient to operate, and has important significance for improving the collection efficiency of the household plastic bags, improving the recovery rate of the plastic bags and reducing the environmental pollution.
Drawings
Fig. 1 is a view showing a structure of a compression and collection apparatus for plastic bags.
In the figure: 1.1-supporting wall pipe, 1.2-supporting base, 1.3-plastic bag outlet, 1.4-plastic bag inlet, 2.1-extrusion connecting rod, 2.2-extrusion plate, 3.1-lifting plate, 3.2-pressure switch trigger rod, 4.1-pressure bottom plate, 4.2-pressure switch, 4.3-relay, 4.4 timer, 4.5-electric heating wire and 4.6-fan.
Detailed Description
The following detailed description of the embodiments of the invention refers to the accompanying drawings and claims.
A household plastic bag compression and collection device comprises a plastic bag extrusion supporting component I, a plastic bag extrusion component II, a plastic bag lifting component III and a plastic bag heating component IV; the plastic bag extrusion supporting assembly I comprises a supporting wall pipe 1.1, a supporting base 1.2, a plastic bag taking-out port 1.3 and a plastic bag filling port 1.4; the plastic bag extruding component II comprises an extruding connecting rod 2.1 and an extruding plate 2.2; the plastic bag lifting assembly III comprises a lifting plate 3.1 and a pressure switch trigger rod 3.2; the plastic bag heating component IV comprises a pressure base plate 4.1, a pressure switch 4.2, a relay 4.3, a timer 4.4, an electric heating wire 4.5 and a fan 4.6;
the supporting wall pipe 1.1 is an aluminum alloy square pipe, one end of the supporting wall pipe is fixed on the supporting base 1.2, and the other end of the supporting wall pipe is a plastic bag taking-out opening 1.3;
the pressure-bearing bottom plate 4.1 is fixed in a support wall pipe 1.1 of the plastic bag extrusion support component I, and divides the internal space of the support wall pipe 1.1 into an upper part and a lower part; the lifting plate 3.1 and the extrusion plate 2.2 can partially move on the divided supporting wall plate 1.1; the side surface of the upper part of the support wall pipe 1.1 is provided with a plastic bag filling port 1.4; the extrusion connecting rods 2.1 are two hinged connecting rods, wherein the end part of one connecting rod is hinged and fixed on the supporting wall pipe 1.1, and the end part of the other connecting rod is hinged and fixed on the upper surface of the extrusion plate 2.2; the pressure switch trigger rod 3.2 is fixedly arranged on the lower surface of the upper lifting plate 3.1 and inserted into a pressure hole of the pressure switch 4.2; the pressure switch 4.2 is arranged in the middle of the pressure base plate 4.1, and the pressure switch 4.2, the relay 4.3 and the timer 4.4 are connected in sequence; the heating wires 4.5 and the fans 4.6 are sequentially connected with the timer 4.4, the number of the heating wires 4.5 is two, and the number of the fans 4.6 is two, and the two heating wires and the two fans are respectively arranged on two sides of the plastic bag extrusion supporting component I.
The device operates as follows: compression and collection process of household plastic bags: the extrusion plate 2.2 is lifted by the extrusion connecting rod 2.1, and the household plastic bag is thrown into the space between the extrusion plate 2.2 and the lifting plate 3.1 through the plastic bag filling opening 1.4; when the household plastic bag is filled, the extrusion connecting rod 2.1 is manually pressed down to drive the extrusion plate 2.2 to extrude the plastic bag downwards, at the moment, the lifting plate 3.1 is pressed and drives the pressure switch trigger rod 3.2 to touch the pressure switch 4.2, so that the electric heating wire 4.5 generates heat, and the fan 4.6 continuously transmits heat to the compressed plastic bag in the support wall pipe 1.1 to melt the plastic bag; after the heating time t, the timer 4.4 is triggered to open the circuit, so that the compressed plastic bag is cooled and solidified into blocks. The extrusion connecting rod 2.1 is released, and the formed plastic blocks are driven to be discharged from the plastic bag outlet 1.3 by lifting the lifting plate 3.1.
The compression and collection device has the advantages of small number of components, light weight and compact structure, can meet the requirement of efficient collection of the household plastic bag, realizes compression, heating melting and cooling solidification of the household plastic bag in the process of pressing the connecting rod, is convenient to operate, and has important significance for improving the recovery rate of the plastic bag and reducing environmental pollution.
Claims (1)
1. The household plastic bag compressing and collecting device is characterized by comprising a plastic bag extruding and supporting component (I), a plastic bag extruding component (II), a plastic bag lifting component (III) and a plastic bag heating component (IV); the plastic bag extrusion supporting component (I) comprises a supporting wall pipe (1.1), a supporting base (1.2), a plastic bag taking-out opening (1.3) and a plastic bag filling opening (1.4); the plastic bag extruding component (II) comprises an extruding connecting rod (2.1) and an extruding plate (2.2); the plastic bag lifting assembly (III) comprises a lifting plate (3.1) and a pressure switch trigger rod (3.2); the plastic bag heating component (IV) comprises a pressure base plate (4.1), a pressure switch (4.2), a relay (4.3), a timer (4.4), an electric heating wire (4.5) and a fan (4.6);
the supporting wall pipe (1.1) is an aluminum alloy square pipe, one end of the supporting wall pipe is fixed on the supporting base (1.2), and the other end of the supporting wall pipe is provided with a plastic bag taking-out opening (1.3);
the pressure bottom plate (4.1) is fixed in a support wall pipe (1.1) of the plastic bag extrusion support component (I) to divide the internal space of the support wall pipe (1.1) into an upper part and a lower part; the lifting plate (3.1) and the extrusion plate (2.2) can partially move on the divided supporting wall plate 1.1; the side surface of the upper part of the support wall pipe (1.1) is provided with a plastic bag filling opening (1.4); the extrusion connecting rods (2.1) are two hinged connecting rods, wherein the end part of one connecting rod is hinged and fixed on the supporting wall pipe (1.1), and the end part of the other connecting rod is hinged and fixed on the upper surface of the extrusion plate (2.2); the pressure switch trigger rod (3.2) is fixedly arranged on the lower surface of the upper lifting plate (3.1) and is inserted into a pressure hole of the pressure switch (4.2); the pressure switch (4.2) is arranged in the middle of the pressure base plate (4.1), and the pressure switch (4.2), the relay (4.3) and the timer (4.4) are sequentially connected; the electric heating wires (4.5) and the fans (4.6) are sequentially connected with the timer (4.4), the number of the electric heating wires (4.5) is two, and the number of the fans (4.6) is two, and the electric heating wires and the fans are respectively arranged on two sides of the plastic bag extrusion supporting component (I).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168309.0A CN111216275A (en) | 2019-11-25 | 2019-11-25 | Domestic plastic bag compression collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911168309.0A CN111216275A (en) | 2019-11-25 | 2019-11-25 | Domestic plastic bag compression collection device |
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| Publication Number | Publication Date |
|---|---|
| CN111216275A true CN111216275A (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911168309.0A Pending CN111216275A (en) | 2019-11-25 | 2019-11-25 | Domestic plastic bag compression collection device |
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| Country | Link |
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| CN (1) | CN111216275A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135367A (en) * | 2021-04-22 | 2021-07-20 | 南昌大学 | Dry garbage collection system and method with compression and packaging functions |
| CN113290741A (en) * | 2021-05-18 | 2021-08-24 | 王琨 | Plastic bag recycling and compressing device and plastic bag recycling process |
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| CN2378173Y (en) * | 1998-05-04 | 2000-05-17 | 河南省中医药研究院 | Medical plastic sterilizing form-damaging machine |
| CN201089619Y (en) * | 2007-09-14 | 2008-07-23 | 郭军辉 | Abandon soft plastics impaction collecting device |
| CN202908514U (en) * | 2012-10-15 | 2013-05-01 | 杨镇钦 | Electric heating device capable of achieving on-off state by induction weight |
| CN204687386U (en) * | 2015-03-30 | 2015-10-07 | 王思琦 | Plastics densifiers |
| CN107379324A (en) * | 2017-08-30 | 2017-11-24 | 谢思媛 | A kind of waste plastic crushes compression set |
| KR20170142488A (en) * | 2016-06-17 | 2017-12-28 | 최병국 | A equipment of compressing and molding pellets |
| CN107718361A (en) * | 2017-11-07 | 2018-02-23 | 成都市欣欣高强度紧固件制造有限公司 | A kind of recycle bin plastic bottle compression set |
| CN207432569U (en) * | 2017-11-10 | 2018-06-01 | 上海汉特工程塑料有限公司 | A kind of plastics recovery heating compression set |
| CN108515726A (en) * | 2018-04-23 | 2018-09-11 | 王林华 | Compression device for waste plastic bags |
-
2019
- 2019-11-25 CN CN201911168309.0A patent/CN111216275A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378173Y (en) * | 1998-05-04 | 2000-05-17 | 河南省中医药研究院 | Medical plastic sterilizing form-damaging machine |
| CN201089619Y (en) * | 2007-09-14 | 2008-07-23 | 郭军辉 | Abandon soft plastics impaction collecting device |
| CN202908514U (en) * | 2012-10-15 | 2013-05-01 | 杨镇钦 | Electric heating device capable of achieving on-off state by induction weight |
| CN204687386U (en) * | 2015-03-30 | 2015-10-07 | 王思琦 | Plastics densifiers |
| KR20170142488A (en) * | 2016-06-17 | 2017-12-28 | 최병국 | A equipment of compressing and molding pellets |
| CN107379324A (en) * | 2017-08-30 | 2017-11-24 | 谢思媛 | A kind of waste plastic crushes compression set |
| CN107718361A (en) * | 2017-11-07 | 2018-02-23 | 成都市欣欣高强度紧固件制造有限公司 | A kind of recycle bin plastic bottle compression set |
| CN207432569U (en) * | 2017-11-10 | 2018-06-01 | 上海汉特工程塑料有限公司 | A kind of plastics recovery heating compression set |
| CN108515726A (en) * | 2018-04-23 | 2018-09-11 | 王林华 | Compression device for waste plastic bags |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135367A (en) * | 2021-04-22 | 2021-07-20 | 南昌大学 | Dry garbage collection system and method with compression and packaging functions |
| CN113135367B (en) * | 2021-04-22 | 2022-04-08 | 南昌大学 | Dry garbage collection system and method with compression and packaging functions |
| CN113290741A (en) * | 2021-05-18 | 2021-08-24 | 王琨 | Plastic bag recycling and compressing device and plastic bag recycling process |
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Application publication date: 20200602 |