CN111391175A - Environment-friendly waste plastic cleaning and recycling method and device - Google Patents
Environment-friendly waste plastic cleaning and recycling method and device Download PDFInfo
- Publication number
- CN111391175A CN111391175A CN202010166709.4A CN202010166709A CN111391175A CN 111391175 A CN111391175 A CN 111391175A CN 202010166709 A CN202010166709 A CN 202010166709A CN 111391175 A CN111391175 A CN 111391175A
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- environment
- cleaning
- waste plastic
- friendly waste
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Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- 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
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
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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
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/044—Knives
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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
- Y02W30/52—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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses an environment-friendly waste plastic cleaning and recycling method which comprises a crushing step, a suspending step, a cleaning step, a drying step and a screening, filtering and conveying step. The device provided by the invention has the advantages that the integration degree is high, the plastic is firstly crushed to be of a proper size, the cleaning effect for cleaning the crushed plastic in a suspension state is good, the efficiency is high, the water consumption is saved, and the hot air drying effect in the same tank body is good.
Description
Technical Field
The invention relates to an environment-friendly waste plastic cleaning and recycling method and device, and belongs to the technical field of environment-friendly equipment.
Background
Plastics are important organic synthetic polymer materials and are widely applied, but white pollution caused by waste plastics is more and more serious, if people can understand the composition and classification of the plastics in detail, the plastics can be scientifically used by people, the classified recovery of the plastics is facilitated, the white pollution is effectively controlled and reduced, and the waste plastics can be recycled.
Waste plastic is in the recovery processing in-process, the single direct dirty mark of dependence washing exists the washing not thorough and the problem that the water consumption is big, and the different waste plastic of specification also can bring different loaded down with trivial details parts for the washing, and the mode of stirring water and plastics in the while tradition submergence is wasted time and energy again, puts in and drags for all unchangeably, still need to put in addition to dry on regional or the equipment again through the transfer tool to next processing procedure to influence work efficiency. Therefore, an environment-friendly waste plastic cleaning and recycling method and device are provided for solving the problems.
Disclosure of Invention
The invention aims to provide an environment-friendly waste plastic cleaning and recycling method and device, which meet the environment-friendly requirement, are suitable for waste materials with different sizes and specifications, can particularly save the water consumption during cleaning, can improve the cleaning effect and efficiency of the plastic surface, and has high integration degree and high integration degree in the whole cleaning and recycling process.
The invention is realized by the following technical scheme.
An environment-friendly waste plastic cleaning and recycling method comprises the following steps:
a crushing step, namely crushing the waste plastics;
a suspension step, wherein the crushed materials formed in the crushing step are driven by wind power and kept in a suspension state;
cleaning, namely cleaning the crushed aggregates in a suspended state in an atomized spraying mode;
and a drying step, drying the cleaned crushed aggregates.
Further, the drying step is followed by a screening and filtering step, and the dried crushed aggregates are subjected to granularity screening and filtering.
An environment-friendly waste plastic cleaning and recycling device comprises,
the crushing mechanism comprises two tubular cutter cages with adjustable center distance, and crushing blades are arranged on the surfaces of the tubular cutter cages;
a rotary washing mechanism, which is connected with the material crushing mechanism and comprises,
the cyclone machine is used for providing power for driving the plastic crushed aggregates to suspend;
the cyclone washing device comprises at least one tank body, wherein a cavity for spin washing is formed in the tank body, an air inlet is formed in the upper end of the tank body and communicated with a cyclone machine, a sewage discharge port is formed in the lower end of the tank body, and a feed port is formed in the tank body;
the atomizer is fixed in the tank body.
Furthermore, environment-friendly waste plastic washs recovery unit still includes and washes the derivation mechanism that the mechanism is connected soon, derivation mechanism includes discharging pipe, square body case and net conveyer belt, and net conveyer belt surface mounting has the rubber bulkhead, and the square body case is passed to net conveyer belt upper strata area part, and square body roof portion intercommunication is installed in discharging pipe one end, and square body bottom of the case portion installs the filter screen, is provided with electrical control valve on the discharging pipe.
Further, crushed aggregates mechanism is connected with the inlet pipe through the hopper of below, and the inlet pipe is connected with the feed inlet of washing the structure jar body soon, is provided with the rotary vane screw rod in the inlet pipe.
Further, two the tubular sword cage is installed in the bits of broken glass workbin, every the both ends port position of tubular sword cage all is connected with the trilobal board, and two trilobal board assemblies at tubular sword cage both ends are in same pivot, and the one end and the motor of pivot are connected, two the parallel just slope of pivot of tubular sword cage are arranged.
Further, a plurality of annular pipelines which are parallel to each other and coaxial with the tank body are arranged in the tank body, the annular pipelines are communicated through branch pipes, and the annular pipelines are provided with atomizing nozzles.
Further, jar body top is connected with the annular lid, and jar body top terminal surface has seted up the circular arc hole along annular equidistance, and the circular arc hole is located same annular lid, installs pore arc filter element in the circular arc hole.
Furthermore, a drainage tube communicated with the inner cavity of the annular cover is connected to the annular side surface of the annular cover, and a control valve is installed on the drainage tube.
Furthermore, the cyclone machine is positioned in the middle of the top end of the tank body, and an electric heater is installed at an air inlet of the cyclone machine.
Compared with the prior art, the method and the device for cleaning and recovering the environment-friendly waste plastics have the advantages that the tubular cutter cage with the outer edge serving as the cutter edge structure is adopted, and the waste plastics are gradually put into the scrap box, so that the waste plastics with thin thickness can be cut into square scrap, the traditional plastic structure is changed, the problem that the waste plastics are different in size is solved, and the subsequent treatment is facilitated; the environment-friendly waste plastic cleaning and recycling device adopts a mode of suspending and rotating the crushed materials at a high speed, so that the plastic crushed materials with stains can be conveniently cleaned by suspension, soaking and soaking, and impurities such as corresponding cleaning sewage can be discharged through a sewage discharge pipe, so that the effect of thorough cleaning at one time can be achieved, and the water consumption is low; environmental protection type waste plastic washs recovery unit can separate the crushed aggregates with filterable mode in removing the splendid attire frame structure that forms through square incasement net conveyer belt and rubber bulkhead, is convenient for carry the crushed aggregates of dry plastic to next process department, has improved work efficiency.
Drawings
FIG. 1 is a perspective view showing the overall structure of the cleaning and recovering apparatus of the present invention;
FIG. 2 is a sectional view showing the overall structure of the cleaning and recovering apparatus of the present invention;
FIG. 3 is a schematic view of the internal structure of the chip bin of the present invention;
FIG. 4 is a schematic view of the connection structure of the square box and the rubber bulkhead of the present invention;
in the figure: 1. the device comprises a tank body, 2, a first motor, 3, a second motor, 4, a particle box, 5, a feeding pipe, 6, an electric regulating valve, 7, a discharging pipe, 8, a square opening, 9, a filter screen, 10, a square box, 11, a water pump, 12, an annular cover, 13, an electric heater, 14, a cyclone machine, 15, a grid conveyor belt, 16, a rubber partition frame, 17, an atomizing nozzle, 18, a branch pipe, 19, an annular pipe, 20, an arc hole, 21, a drainage pipe, 22, a hopper, 23, a drainage pipe, 24, a cutter pipe type cage, 25, a three-blade plate, 26 and a rotating shaft.
Detailed Description
The following detailed description of the embodiments of the present invention is not limited to the specific embodiments, but various equivalent and modified processes performed by those skilled in the art according to the specific embodiments are also within the scope of the present invention.
The method for cleaning and recovering the waste plastics in the embodiment is implemented according to the following steps: crushing → wind power suspension → spray cleaning → hot air drying → screening and filtering and then conveying.
Please refer to fig. 1 to 4, which show an environment-friendly waste plastic cleaning and recycling device designed according to the above concept, comprising a material crushing mechanism, a spin washing mechanism and a guiding mechanism, wherein the spin washing mechanism mainly comprises a cylindrical tank body 1, a cyclone 14, an atomizing nozzle 17, etc., the bottom of the cylindrical tank body 1 is sequentially communicated with one end of a material inlet pipe 5, one end of a material outlet pipe 7 and one end of a sewage discharge pipe 23 along an annular direction, and an annular cover 12 is installed on the top end face of the cylindrical tank body 1.
The crushing mechanism comprises a tubular cutter cage 24, the tubular cutter cage 24 is provided with two tubular cutter cages 24, three-blade plates 25 are welded at two end ports of the two tubular cutter cages 24, the two three-blade plates 25 located at two ends of the same tubular cutter cage 24 are assembled on the same rotating shaft 26, and one end of the rotating shaft 26 is installed at one end of a shaft rod of the first motor 2.
The spin-washing mechanism comprises a cylindrical tank body 1, a cyclone machine 14 and an atomizing nozzle 17, wherein an air outlet of the cyclone machine 14 is communicated and installed in the middle of the top end face of the cylindrical tank body 1, an electric heater 13 is installed at an air inlet of the cyclone machine 14, the atomizing nozzle 17 is communicated and installed on a corresponding branch pipe 18, one end of the branch pipe 18 is communicated and installed on a corresponding position of an annular pipe 19, and the annular pipe 19 is connected with a water outlet of a water pump 11 through a hose.
The derivation mechanism includes grid conveyer belt 15, and 15 surface mounting of grid conveyer belt have rubber bulkhead 16, and 15 upper strata somatic parts of grid conveyer belt pass square body case 10, and square body case 10 top intercommunication is installed in discharging pipe 7 one end, and square body case 10 bottom installs filter screen 9.
Two rotating shafts 26 are arranged, and the two rotating shafts 26 are parallelly, obliquely and rotatably arranged in the same crushing box 4, so that crushed materials in the tubular cutter cage 24 can fall to the bottom in the crushing box 4 conveniently; one side of the middle part of the feeding pipe 5 is communicated with the bottom of the material crushing box 4 through a hopper 22, and one side of the material crushing box 4 is fixedly connected with two first motors 2 which are symmetrically distributed, so that a material crushing machine body can be formed; the end face of one end of the feeding pipe 5 is provided with the second motor 3, one end of a shaft rod of the second motor 3 is arranged at one end of the rotary vane screw and connected, so that the effect of driving the rotary vane screw to rotate in the feeding pipe 5 is achieved, the rotary vane screw is similar to a screw for stirring, and feeding and pushing are realized through a spiral blade while the screw rotates; the feeding pipe 5 is rotationally connected with the corresponding end of the rotary vane screw rod through two support plates, and the rotary vane screw rod is positioned between the two support plates, so that crushed aggregates can be conveniently conveyed into the cylindrical tank body 1 through the rotary vane screw rod; three arc holes 20 are annularly and equidistantly formed in the end face of the top end of the cylindrical tank body 1, the three arc holes 20 are located in the same annular cover 12, and a fine-hole arc filter disc is installed in each arc hole 20, so that crushed aggregates can be prevented from flying out through the fine-hole arc filter disc; square openings 8 are formed in the bottoms of the two sides of the square box 10, and the square openings 8, the grid conveyor belt 15 and the corresponding parts penetrate through the square openings in a sliding mode, so that unnecessary gap space can be reduced; the inner sides of the other end of the feeding pipe 5 and one end of the discharging pipe 7 are respectively provided with an electric regulating valve 6, so that the effect of controlling the corresponding pipe body to be opened and closed is achieved; the number of the branch pipes 18 is four, and the four branch pipes 18 are annularly distributed and installed on the inner annular wall of the cylindrical tank body 1, so that the atomizing nozzles 17 are conveniently and annularly distributed in the cylindrical tank body 1; one end of a drainage tube 21 is communicated with the annular surface of the annular cover 12, a control valve is arranged on the drainage tube 21, and the drainage tube 21 can be controlled to be opened or closed through the arranged control valve.
When the device is used, the waste plastic is gradually put into the scrap box 4 by adopting the tubular cutter cage 24 with the outer edge serving as the cutter edge structure, so that the waste plastic with thin thickness can be cut into square scrap, the traditional plastic structure is changed, the problem that the waste plastic scrap is different in size is solved, and the subsequent treatment is facilitated.
Treat above-mentioned square crushed aggregates when gradually getting into cylindric jar of body 1 bottom through inlet pipe 5 internally mounted with spinning piece screw rod, form the whirlwind of corresponding intensity in cylindric jar of body 1 through starting whirlwind machine 14 this moment, can be with plastics crushed aggregates at cylindric jar of body 1 internal spiral suspension, wash water through water pump 11 simultaneously through annular pipe 19 and branch pipe 18 from atomizer 17 high pressure with vaporific blowout, reach the effect that forms the rain and fog humid environment, thereby adopt the mode of suspending crushed aggregates and high-speed rotation, be convenient for to have the plastics crushed aggregates of dirty mark to suspend and soak the washing, and impurity such as corresponding washing sewage can discharge through blow off pipe 23, can accomplish the thorough effect of once rinsing, the water consumption is few.
After finishing the cleaning, the cleaning machine continues to keep a high-speed rotating state, at the moment, the cyclone 14 enters the cylindrical tank body 1 by starting the electric heater 13 to generate heat through electrification, wet plastic crushed aggregates can be dried, forward thrust of cyclone is utilized to open the electric regulating valve 6 on the discharge pipe 7, the crushed aggregates can be separated in a filtering mode in a containing frame structure formed by moving the grid conveyor belt 15 and the rubber partition frame 16 in the square box 10, the dry plastic crushed aggregates are conveniently conveyed to the next procedure, and the working efficiency is improved.
It should be noted that, in this embodiment, the tubular knife cage 24 is the same as the cylindrical steel reinforcement cage (composed of a plurality of linear structures parallel to the cylindrical axis and a plurality of circular ring structures perpendicular to the cylindrical axis and connected to the linear structures in an intersecting manner, the outer sides of the circular ring structures and the linear structures are provided with cutting edges, the circular ring structures and the linear structures intersect to form a hole surrounded by four curves), the cutting mode of the tubular knife cage 24 is the same as the mutual attaching and pressing of the rack teeth of the two gears, the operation mode of the two tubular knife cages 24 when crushing waste materials is a relative reverse rotation, when crushing materials, plastic larger than the hole of the opening of the knife cage is cut into square plastic (cut by the cutting edges outside the linear structures and the circular structures), and plastic smaller than the hole of the opening of the knife cage can directly pass through without cutting, and can be in any shape;
the drainage tube 21 is communicated with the inside of the cylindrical tank body 1, so that the normal operation of the cyclone 14 cannot be influenced once the cylindrical tank body 1 is in a closed state, namely the cylindrical tank body is always communicated with the external environment;
the two rotating shafts 26 are arranged in the same crushed aggregates box 4 in a parallel inclined rotating manner, so that the entered materials can be fully dispersed in the crushed aggregates box 4 by utilizing the self weight of the materials, and further, the feeding port of the crushed aggregates box 4 is smaller;
the feeding pipe 5 is rotatably connected with the corresponding end of the rotary vane screw through two support plates, and can play a role in fixing two ends of the rotary vane screw.
The embodiments described herein are related to circuits, electronic components and modules that are within the skill of the art, which are fully capable of being implemented, without undue experimentation, and without further elaboration on software and methodology.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An environment-friendly waste plastic cleaning and recycling method is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
a crushing step, namely crushing the waste plastics;
a suspension step, wherein the crushed materials formed in the crushing step are driven by wind power and kept in a suspension state;
cleaning, namely cleaning the crushed aggregates in a suspended state in an atomized spraying mode;
and a drying step, drying the cleaned crushed aggregates.
2. The method for cleaning and recycling the environment-friendly waste plastic as claimed in claim 1, wherein the method comprises the following steps: and a screening and filtering step is further included after the drying step, and the dried crushed aggregates are subjected to granularity screening and filtering.
3. The utility model provides an environment-friendly waste plastic washs recovery unit which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the crushing mechanism comprises two tubular cutter cages with adjustable center distance, and crushing blades are arranged on the surfaces of the tubular cutter cages;
a rotary washing mechanism, which is connected with the material crushing mechanism and comprises,
the cyclone machine is used for providing power for driving the plastic crushed aggregates to suspend;
the cyclone washing device comprises at least one tank body, wherein a cavity for spin washing is formed in the tank body, an air inlet is formed in the upper end of the tank body and communicated with a cyclone machine, a sewage discharge port is formed in the lower end of the tank body, and a feed port is formed in the tank body;
the atomizer is fixed in the tank body.
4. The environment-friendly waste plastic cleaning and recycling device as claimed in claim 3, wherein: still include and wash the derivation mechanism that the mechanism is connected soon, derivation mechanism includes discharging pipe, square body case and net conveyer belt, and net conveyer belt surface mounting has the rubber bulkhead, and the upper band body part of net conveyer belt passes square body case, and square body roof portion intercommunication is installed in discharging pipe one end, and square body bottom of the case portion installs the filter screen, is provided with electrical control valve on the discharging pipe.
5. The environment-friendly waste plastic cleaning and recycling device as claimed in claim 3, wherein: crushed aggregates mechanism is connected with the inlet pipe through the hopper of below, and the inlet pipe is connected with the feed inlet of washing the structure jar body soon, is provided with the rotary vane screw rod in the inlet pipe.
6. The environment-friendly waste plastic cleaning and recycling device as claimed in claim 3, wherein: two the pipe type sword cage is installed in the bits of broken glass case, every the both ends port position of pipe type sword cage all is connected with the trilobal board, and two trilobal board assemblies at pipe type sword cage both ends are in same pivot, and the one end and the motor of pivot are connected, two the parallel just slope of pivot of pipe type sword cage arranges.
7. The environment-friendly waste plastic cleaning and recycling device as claimed in claim 3, wherein: the internal portion of jar installs many annular ducts that are parallel to each other and with jar body coaxial line, through the branch pipe intercommunication between many annular ducts, is provided with atomizer on the annular duct.
8. The environment-friendly waste plastic cleaning and recycling device as claimed in claim 3, wherein: jar body top is connected with the annular lid, and jar body top terminal surface has seted up the circular arc hole along annular equidistance, and the circular arc hole is located same annular lid, installs pore arc filter element in the circular arc hole.
9. The environment-friendly waste plastic cleaning and recycling device as claimed in claim 8, wherein: and the annular side surface of the annular cover is connected with a drainage tube communicated with the inner cavity of the annular cover, and the drainage tube is provided with a control valve.
10. The environment-friendly waste plastic cleaning and recycling device as claimed in claim 3, wherein: the cyclone machine is positioned in the middle of the top end of the tank body, and an electric heater is installed at an air inlet of the cyclone machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010166709.4A CN111391175A (en) | 2020-03-10 | 2020-03-10 | Environment-friendly waste plastic cleaning and recycling method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010166709.4A CN111391175A (en) | 2020-03-10 | 2020-03-10 | Environment-friendly waste plastic cleaning and recycling method and device |
Publications (1)
| Publication Number | Publication Date |
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| CN111391175A true CN111391175A (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010166709.4A Withdrawn CN111391175A (en) | 2020-03-10 | 2020-03-10 | Environment-friendly waste plastic cleaning and recycling method and device |
Country Status (1)
| Country | Link |
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| CN (1) | CN111391175A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113020099A (en) * | 2021-03-10 | 2021-06-25 | 江苏特丽亮镀膜科技有限公司 | Continuous coating cleaning system and method |
| CN117921902A (en) * | 2024-03-19 | 2024-04-26 | 江苏牧格机械有限公司 | Woven bag recycling and cleaning device and method |
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| JP2005297479A (en) * | 2004-04-15 | 2005-10-27 | Matsushita Electric Ind Co Ltd | Dry recycling method and dry recycling apparatus for waste resin molded article |
| CN203266994U (en) * | 2013-04-22 | 2013-11-06 | 郭大宝 | Cyclone uniform feeder |
| CN207014613U (en) * | 2017-07-03 | 2018-02-16 | 海南合洁雅新型塑料有限公司 | A kind of positive feed formula waste or used plastics handle conveying device |
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| CN113020099A (en) * | 2021-03-10 | 2021-06-25 | 江苏特丽亮镀膜科技有限公司 | Continuous coating cleaning system and method |
| CN117921902A (en) * | 2024-03-19 | 2024-04-26 | 江苏牧格机械有限公司 | Woven bag recycling and cleaning device and method |
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Application publication date: 20200710 |
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| WW01 | Invention patent application withdrawn after publication |