CN105964627A - Environmental protection treatment equipment of recycled plastic filter screen cloth and method thereof - Google Patents
Environmental protection treatment equipment of recycled plastic filter screen cloth and method thereof Download PDFInfo
- Publication number
- CN105964627A CN105964627A CN201610381070.5A CN201610381070A CN105964627A CN 105964627 A CN105964627 A CN 105964627A CN 201610381070 A CN201610381070 A CN 201610381070A CN 105964627 A CN105964627 A CN 105964627A
- Authority
- CN
- China
- Prior art keywords
- heating board
- filter screen
- casing
- screen cloth
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
- B08B7/0085—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating by pyrolysis
-
- 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
- B29B17/02—Separating plastics from other materials
-
- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
Abstract
The invention discloses environmental protection treatment equipment of recycled plastic filter screen cloth and a method thereof. The environmental protection treatment equipment of the recycled plastic filter screen cloth comprises a supporting frame. A pot-shell-shaped box body capable of containing a plurality of filter screen cloth is arranged at the upper end of the supporting frame. A first heating plate and a second heating plate are arranged in the box body. A material receiving groove is arranged at the bottom side of the box body. The top of the box body is lidded tightly by an outer cap. The first heating plate is fixedly mounted at one end of the box body and the second heating plate is connected with a cylinder which is located outside the box body. Guiding rails are fixedly arranged on two sides of the cylinder. A guiding sleeve is movably sleeved on each guiding rail and one end of each guiding sleeve is connected with the second heating plate which is located in the box body. A protective gas supplying device interface, a gas circulation cooling system interface and a gas output interface are arranged at the back side of the box body separately. The gas output interface are connected with a heat exchanger through a pipeline. By means of the equipment, plastic on the filter screen cloth can be separated rapidly, the reuse times of the screen cloth can be increased and an environmental protection effect can be achieved at the same time.
Description
Technical field
The present invention relates to a kind of plastic reclaimed industry technology field, be specifically related to Environmental-protecting treater and the method thereof of a kind of regenerated plastics filter screen.
Background technology
In plastic reclaimed industry filter regeneration plastics, the method for rubbish divides two kinds, and one is without screen system, and another is to use screen filtration.
Without screen system due to its structural principle, it is impossible to accomplish that the highest filtration Quality and cost are the highest, in industry, the few use.Therefore, present plastic reclaimed industry is substantially and uses the form of filter screen to process.And this screen cloth is exactly to be considered one of major reason polluting environment in industry.
Owing to the unit price of screen cloth is higher, usage amount is big, and a middle-size and small-size plastic reclaimed granule factory takes around with a thousand sheets net for one day.If screen cloth is only the highest with a cost, does not has the screen cloth processed to throw away and can cause secondary pollution.So the people in industry under in the open can fall the Plastics Combustion on screen cloth, reaching the recycling of screen cloth, each screen cloth about can repeat with four times.Burning screen cloth on plastics time, substantial amounts of toxic gas and flue dust, contaminated air and water and soil can be produced.
Summary of the invention
It is an object of the invention to provide a kind of Environmental-protecting treater and the method thereof of regenerated plastics filter screen, can quickly be separated by the plastics on filter screen, increase screen cloth reuses number of times, reaches the effect of environmental protection simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: the Environmental-protecting treater of a kind of regenerated plastics filter screen, including support, the upper end of support is provided with can accommodate some filter screens and casing in pot shell shape, the first heating board and the second heating board it is provided with in described casing, the bottom side of casing is provided with splicing groove, the top of casing is covered by enclosing cover, the first described heating board is fixedly mounted on casing one end, second heating board with casing outside cylinder be connected, the both sides of cylinder are fixed with guide rail, on guide rail, movable sleeve is provided with guide pin bushing respectively, and one end of guide pin bushing is connected with the second heating board in casing, the dorsal part of described casing is respectively equipped with protective gas feeder interface, gas circulating cooling system interface and gas output interface, described gas output interface connects heat exchanger by pipeline.
As preferably, it is respectively equipped with temperature probe at described first heating board and the second heating board, described each temperature probe is connected with the input of PLC by temperature-control circuit respectively, and the outfan of PLC connects cylinder, feeder, gas circulating cooling system, heat exchanger, the first heating board and the second heating board respectively.
A kind of Environmental-protecting treater method of regenerated plastics filter screen, comprises the following steps:
A. need to put in casing by filter screen to be processed, and covered by enclosing cover；
B. start cylinder, promote the second heating board that filter screen is applied pressure by cylinder；
C. being filled with protective gas, the first heating board and the work of the second heating board, begin to warm up simultaneously；
D., when temperature of heating plate reaches 450 DEG C, constant temperature 10 minutes, after constant temperature, the first heating board and the second heating board quit work；
E. after step d, opening gas circulating cooling system and lower the temperature in casing, the plastics steam in cooling cooling cylinder body simultaneously, waste material recycles in falling into splicing groove.
Further, the cylinder pressure in described step b controls in the range of 0.9T-1.1T.
The invention has the beneficial effects as follows: produce pressure by cylinder and make the heat of heating board quickly be delivered in screen cloth, by temperature control after reaching certain temperature in the regular hour, add protective gas and prevent plastics from aoxidizing.The plastic garbage on screen cloth is made to resolve into plastics and the plastic oil of little molecule under conditions of anaerobic high temperature, flow out screen cloth, decomposing little molecule plastics out is the another kind of raw material of industry, there is no secondary pollution, so that screen cloth is cleaned out reusable, and owing to without metallic high temperature oxidizing annealing situation produced by original combustion system, making the number of times of reusing of screen cloth be increased, through experiment by original three to four times, become more than ten times.The generation of smoke dust, waste water, harmful gas in processing procedure, real achieves environmental protection treatment screen cloth.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Environmental-protecting treater of regenerated plastics filter screen.
Fig. 2 is the rearview of the Environmental-protecting treater of regenerated plastics filter screen.
1-support, 2-casing, 3-the first heating board, 4-the second heating board, 5-splicing groove, 6-enclosing cover, 7-cylinder, 8-guide rail, 9-guide pin bushing in figure.
Detailed description of the invention
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearer, below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.Should be appreciated that embodiment described herein is used only for explaining the present invention, be not intended to limit the present invention.
nullAs shown in Figure 1-2，The Environmental-protecting treater of the present invention a kind of regenerated plastics filter screen，Including support 1，The upper end of support 1 is provided with can accommodate some filter screens and casing 2 in pot shell shape，The first heating board 3 and the second heating board 4 it is provided with in casing 2，The bottom side of casing 2 is provided with splicing groove 5，The top of casing 2 is covered by enclosing cover 6，First heating board 3 is fixedly mounted on casing 2 one end，Second heating board 4 with casing 2 outside cylinder 7 be connected，The both sides of cylinder 7 are fixed with guide rail 8，On guide rail 8, movable sleeve is provided with guide pin bushing 9 respectively，And one end of guide pin bushing 9 is connected with the second heating board 4 in casing 2,The dorsal part of casing 2 is respectively equipped with protective gas feeder interface 10、Gas circulating cooling system interface 11 and gas output interface 12，Gas output interface 13 connects heat exchanger by pipeline.
As preferred embodiment, it is respectively equipped with temperature probe at first heating board 3 and the second heating board 4, each temperature probe is connected with the input of PLC by temperature-control circuit respectively, and the outfan of PLC connects cylinder, feeder, gas circulating cooling system, heat exchanger, the first heating board and the second heating board respectively.
The method of the Environmental-protecting treater of regenerated plastics filter screen comprises the following steps:
A. need to put in casing by filter screen to be processed, and covered by enclosing cover；
B. start cylinder, promote the second heating board that filter screen is applied 1T pressure by cylinder；
C. being filled with protective gas, the first heating board and the work of the second heating board, begin to warm up simultaneously；
D., when temperature of heating plate reaches 450 DEG C, constant temperature 10 minutes, after constant temperature, the first heating board and the second heating board quit work；
E. after step d, opening gas circulating cooling system and lower the temperature in casing, the plastics steam in cooling cooling cylinder body simultaneously, waste material recycles in falling into splicing groove.
Producing pressure by cylinder makes the heat of heating board quickly be delivered in screen cloth, by temperature control after reaching certain temperature in the regular hour, adds protective gas and prevents plastics from aoxidizing.The plastic garbage on screen cloth is made to resolve into plastics and the plastic oil of little molecule under conditions of anaerobic high temperature, flow out screen cloth, decomposing little molecule plastics out is the another kind of raw material of industry, there is no secondary pollution, so that screen cloth is cleaned out reusable, and owing to without metallic high temperature oxidizing annealing situation produced by original combustion system, making the number of times of reusing of screen cloth be increased, through experiment by original three to four times, become more than ten times.The generation of smoke dust, waste water, harmful gas in processing procedure, real achieves environmental protection treatment screen cloth.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equal replacement and improvement etc. made within the spirit and principles in the present invention, all should fall within the scope and spirit of the invention.
Claims (4)
1. the Environmental-protecting treater of a regenerated plastics filter screen, it is characterized in that: include support, the upper end of support is provided with can accommodate some filter screens and casing in pot shell shape, the first heating board and the second heating board it is provided with in described casing, the bottom side of casing is provided with splicing groove, the top of casing is covered by enclosing cover, the first described heating board is fixedly mounted on casing one end, second heating board with casing outside cylinder be connected, the both sides of cylinder are fixed with guide rail, on guide rail, movable sleeve is provided with guide pin bushing respectively, and one end of guide pin bushing is connected with the second heating board in casing, the dorsal part of described casing is respectively equipped with protective gas feeder interface, gas circulating cooling system interface and gas output interface, described gas output interface connects heat exchanger by pipeline.
The Environmental-protecting treater of regenerated plastics filter screen the most according to claim 1, it is characterized in that: at described first heating board and the second heating board, be respectively equipped with temperature probe, described each temperature probe is connected with the input of PLC by temperature-control circuit respectively, and the outfan of PLC connects cylinder, feeder, gas circulating cooling system, heat exchanger, the first heating board and the second heating board respectively.
3. the Environmental-protecting treater method of a regenerated plastics filter screen, it is characterised in that the method comprises the following steps:
A. need to put in casing by filter screen to be processed, and covered by enclosing cover；
B. start cylinder, promote the second heating board that filter screen is applied pressure by cylinder；
C. being filled with protective gas, the first heating board and the work of the second heating board, begin to warm up simultaneously；
D., when temperature of heating plate reaches 450 DEG C, constant temperature 10 minutes, after constant temperature, the first heating board and the second heating board quit work；
E. after step d, opening gas circulating cooling system and lower the temperature in casing, the plastics steam in cooling cooling cylinder body simultaneously, waste material recycles in falling into splicing groove.
The Environmental-protecting treater method of regenerated plastics filter screen the most according to claim 3, it is characterised in that: the cylinder pressure in described step b controls in the range of 0.9T-1.1T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381070.5A CN105964627B (en) | 2016-06-01 | 2016-06-01 | Environment-friendly treatment equipment and method for regenerated plastic filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381070.5A CN105964627B (en) | 2016-06-01 | 2016-06-01 | Environment-friendly treatment equipment and method for regenerated plastic filter screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105964627A true CN105964627A (en) | 2016-09-28 |
| CN105964627B CN105964627B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610381070.5A Active CN105964627B (en) | 2016-06-01 | 2016-06-01 | Environment-friendly treatment equipment and method for regenerated plastic filter screen |
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| CN102009539A (en) * | 2009-09-07 | 2011-04-13 | 陈为江 | Production process and special equipment for novel metal photograph |
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| CN102649109A (en) * | 2011-02-24 | 2012-08-29 | 苏州工业园区优立涂装机械工程有限公司 | Automatically-elastic heating device for spraying of solar energy crucible |
| CN102886371A (en) * | 2011-07-19 | 2013-01-23 | 海尔集团公司 | Device and method for separating waste and old electronic wires |
| CN104190713A (en) * | 2014-08-13 | 2014-12-10 | 成都迅德科技有限公司 | Plate forming device |
| CN104587750A (en) * | 2015-01-07 | 2015-05-06 | 中山市洁鼎过滤制品有限公司 | Melt molding machine of filter screen covering edge |
| CN204455000U (en) * | 2014-12-18 | 2015-07-08 | 重庆市泰精包装制品有限公司 | A kind of system recycling waste or used plastics |
| CN204505612U (en) * | 2015-01-30 | 2015-07-29 | 煌盛集团重庆管业有限公司 | Plastic-metal seperator |
| CN204701139U (en) * | 2015-04-21 | 2015-10-14 | 漳州康创净化材料有限公司 | A kind of heater producing the heat pressing forming machines of HEPA screen pack |
| CN205255507U (en) * | 2015-11-18 | 2016-05-25 | 浙江埃柯赛环境科技股份有限公司 | Welding set of diaphragm filter plate |
| CN205659941U (en) * | 2016-06-01 | 2016-10-26 | 徐宁 | Reclaimed plastic filtering screen's environmental protection treatment facility |
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2016
- 2016-06-01 CN CN201610381070.5A patent/CN105964627B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5196154A (en) * | 1990-06-10 | 1993-03-23 | Celi Antonio M | Apparatus for the treatment of metal-laminated plastics scrap |
| US5550352A (en) * | 1993-06-16 | 1996-08-27 | Dinamec, Naamloze Vennootschap | Method and device for the thermal cleaning of objects |
| CN102009539A (en) * | 2009-09-07 | 2011-04-13 | 陈为江 | Production process and special equipment for novel metal photograph |
| CN102649109A (en) * | 2011-02-24 | 2012-08-29 | 苏州工业园区优立涂装机械工程有限公司 | Automatically-elastic heating device for spraying of solar energy crucible |
| CN102886371A (en) * | 2011-07-19 | 2013-01-23 | 海尔集团公司 | Device and method for separating waste and old electronic wires |
| CN102294827A (en) * | 2011-08-16 | 2011-12-28 | 东莞市鼎隆电工机械有限公司 | Silica gel bonding machine |
| CN104190713A (en) * | 2014-08-13 | 2014-12-10 | 成都迅德科技有限公司 | Plate forming device |
| CN204455000U (en) * | 2014-12-18 | 2015-07-08 | 重庆市泰精包装制品有限公司 | A kind of system recycling waste or used plastics |
| CN104587750A (en) * | 2015-01-07 | 2015-05-06 | 中山市洁鼎过滤制品有限公司 | Melt molding machine of filter screen covering edge |
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| CN205659941U (en) * | 2016-06-01 | 2016-10-26 | 徐宁 | Reclaimed plastic filtering screen's environmental protection treatment facility |
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| Publication number | Publication date |
|---|---|
| CN105964627B (en) | 2023-05-16 |
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