CN204309158U - Waste rigid foam is plastic reclaimed utilizes production line - Google Patents
Waste rigid foam is plastic reclaimed utilizes production line Download PDFInfo
- Publication number
- CN204309158U CN204309158U CN201420804730.2U CN201420804730U CN204309158U CN 204309158 U CN204309158 U CN 204309158U CN 201420804730 U CN201420804730 U CN 201420804730U CN 204309158 U CN204309158 U CN 204309158U
- Authority
- CN
- China
- Prior art keywords
- rigid foam
- plastic
- production line
- waste
- machine
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Waste rigid foam is plastic reclaimed utilizes production line.Belong to waste plastic regeneration and utilize production line.Waste plastic regeneration utilizes production line feature to be the Foamed plastic pulverizer comprising supporting setting successively, cyclone dust collector, particle metering apparatus, foam plastic pouring machine, auger propulsion plant, spiral lying device, layer hard foam pressure conveyer, rigid foam plate cutting machine.Through on probation, compared with prior art waste rigid foam plastics adopt and burn or bury, the end product quality of the rigid foam plate of the blending waste rigid foam plastics recovery particle produced with the utility model is guaranteed, and result of use is identical compared with not admixing the rigid foam plate of waste rigid foam plastics recovery particle.
Description
Technical field
The utility model belongs to waste plastic regeneration and utilizes production line, and particularly a kind of waste rigid foam is plastic reclaimed utilizes production line.
Background technology
Waste rigid foam plastics comprise waste and old hard and gather different hydrogen urea acid esters PIR foamed plastics, polyurethane PU foamed plastics and foamable phenolic PF foamed plastics, because waste rigid foam plastics are a kind of three-dimensional netted highly cross-linked thermosets, be difficult to dissolve or melt, so not easily recycling, the most direct method of these discarded objects of prior art process is burnt exactly or buries, and its consequence causes extremely serious pollution to environment.
As can be seen here, study and design one and not only avoid environment, and to be used successfully to the plastic reclaimed production line that utilizes of waste rigid foam manufacturing rigid foam plate be necessary.
Prior art process waste rigid foam plastics adopt burning or bury, extremely serious pollution is caused to environment, and waste rigid foam plastics effectively and successfully can be used in the manufacture process of rigid foam plate by the utility model, thus avoid environment on the one hand, another aspect substitutes and decreases the use of rigid foam foaming mixing material raw material, save resource, through tentatively implementing to prove: the end product quality of the rigid foam plate of the blending waste rigid foam plastics recovery particle produced with the utility model is guaranteed, result of use is identical compared with not admixing the rigid foam plate of waste rigid foam plastics recovery particle.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, studies and design one not only to avoid environment, and be used successfully to that the waste rigid foam manufacturing rigid foam plate is plastic reclaimed utilizes production line.
The technical scheme realizing the utility model object is:
A kind of used foamed plastics regeneration production line, it is characterized in that comprising the Foamed plastic pulverizer of supporting setting successively, cyclone dust collectors, granular material metering device, foam plastic pouring machine, auger propulsion plant, spiral lying device, layer hard foam pressure conveyer, rigid foam plate cutting machine.
Described Foamed plastic pulverizer (1) refers in structure the working head of dozens of spike-tooth cutting cutting edge including differing heights, shape, is built-in with the Foamed plastic pulverizer of impeller, dynamic sieve, fixed sieve simultaneously.
Described cyclone dust collector refers in structure and includes cylindrical shell, cone, ash bucket and air inlet and exhaust piper and filter screen, and with the screen cloth of aperture 2mm as filter screen, the screen cloth that particle diameter can be less than the particle via hole diameter 2mm of 2mm be blown into ash bucket cyclone dust collector.
Described granular material metering device refer in structure include hopper entrance, screw conveyor shaft, buncher composition, granule materials measure controlled by buncher helical axis velocity of rotation decision granular material metering device.
Described foam plastic pouring machine refer in structure include batch can, measuring pump, mixing head, cooling, heating system part composition, can by two kinds of liquid materials respectively by measuring pump according to a certain percentage, in batch can, be delivered to mixing head by measuring pump, after mixing head high-speed stirred is even, sprays into the foam plastic pouring machine in the auger propulsion plant mixing machine of subsequent processing.
Described auger propulsion plant refers to that structure comprises mixing machine and is configured at helical blade turnover panel, the motor in mixing machine, its operation principle is the mixing material that the recovery particulate material transferred out through particle metering apparatus and foamed plastic casting machine mixing head are sprayed, proportionally inject respectively in this auger propeller mixing machine and carry out advancing and turnover panel is uniformly mixed and obtains castable, by helical blade, castable is transported to the spiral lying device of subsequent processing simultaneously.
Described spiral lying device refers in structure and includes left-right rotary helical axis, pressure roller, material stock frame, the castable that can will transfer out from auger propulsion plant, evenly pave within the scope of material stock frame, and reach desired thickness through pressure roller compacting, and continus convergence enters the spiral lying device of subsequent processing.
Described layer hard foam pressure conveyer refers in structure and includes upper and lower carrier bar, hydraulic lifting system, chain plate driving system, heating system, the castable that the smooth castable that paves through spiral lying device can be delivered in machine becomes semi-finished product rigid foam plate through the foamed time meeting technological requirement, and then in automatic transport to subsequent processing, the layer hard foam of rigid foam plate cutting machine presses conveyer.
Described rigid foam plate cutting machine refers in structure and includes circular saw, presser device, pneumatic system and automatic following control system, the strip semi-finished product rigid foam that can will be sent by laminating conveyor, according to the length according to technological requirement, also cut off the rigid foam plate cutting machine becoming width, thickness and length and all meet the finished product rigid foam plate of technological requirement from motion tracking.
The plastic reclaimed using method of production line that utilizes of waste rigid foam that the utility model is implemented to obtain comprises the steps:
A, pulverizing process: the waste rigid foam plastic warp Foamed plastic pulverizer of recovery is ground into the stand-by recovery particle that particle diameter is not more than 20mm;
B, screening operation: the stand-by recovery particle by the wind-force of impeller in pulverizer, above-mentioned particle diameter being not more than 20mm, send into and arrange in the air channel of the cyclone dust collector of screen cloth in air channel, the mesh size arranged in air channel is 2mm, obtains the stand-by recovery particle of particle diameter 2-20mm;
C, measurement process: the stand-by recovery particle of above-mentioned particle diameter 2-20mm is pressed technological requirement measuring fixed amount through granular material metering device, get ready for sending into subsequent processing;
D, cast operation: by the stand-by recovery Particle Phase of the particle diameter 2-20mm obtained with above-mentioned measuring fixed amount with the raw material of foamed plastic become mixing material through foamed plastic casting machine in technological requirement ratio, then send into subsequent processing;
E, be uniformly mixed operation: by the stand-by recovery particle of the particle diameter 2-20mm after above-mentioned C, measurement process metering and D, pour into a mould that operation obtains mixing material to be uniformly mixed further through auger propulsion plant and to obtain castable, then castable is transported to subsequent processing;
F, pave operation: by above-mentioned be uniformly mixed further after castable evenly pave within the scope of the spiral lying device material stock frame meeting technological requirement width through spiral lying device, and reach by the thickness needed for technological requirement through the pressure roller compacting of spiral lying device, then continus convergence enters subsequent processing;
G, foamed solidification operation: by above-mentioned evenly pave to the castable continus convergence by width needed for technological requirement and thickness enter layer hard foam pressure conveyer, under the condition meeting technological requirement, carry out foamed solidification, become semi-finished product rigid foam plate through the foamed time meeting technological requirement;
H, cut-out molding procedure: the finished product rigid foam plate above-mentioned semi-finished product rigid foam plate being cut into the length meeting technological requirement through rigid foam plate cutting machine.
The utility model waste rigid foam of implementing to obtain is plastic reclaimed utilizes production line, through on probation, compared with prior art shows following beneficial effect:
Accompanying drawing explanation
Fig. 1 is that the plastic reclaimed production line that utilizes of waste rigid foam meeting the utility model theme forms schematic diagram;
Detailed description of the invention
The technological means realized to make the utility model, creating feature, reach object and effect and understand and understand, below in conjunction with concrete diagram, the utility model is further illustrated:
As shown in Figure 1, it is a kind of that waste rigid foam is plastic reclaimed utilizes production line, comprise the Foamed plastic pulverizer 1 of supporting setting successively, the cyclone dust collectors 2 of screen cloth are set, granular material metering device 3, foam plastic pouring machine 4 in air channel, auger propulsion plant 5, spiral lying device 6, layer hard foam pressure conveyer 7, rigid foam plate cutting machine 8.
As shown in Figure 1, described Foamed plastic pulverizer 1 refers in structure the working head of dozens of spike-tooth cutting cutting edge including differing heights, shape, is built-in with the Foamed plastic pulverizer of impeller, dynamic sieve, fixed sieve simultaneously.Can choose Foamed plastic pulverizer particularly to be turned clockwise by 90 spike-tooth cutting edges of working head and differing heights, shape, cut continuously waste rigid foam, the wind-force of impeller simultaneously by arranging in this machine, by the foam conveying discharging opening after cutting.The size of particle after pulverizing, is regulated and controled by row when the dynamic sieve arranged in this machine, surely sieve;
As shown in Figure 1, described cyclone dust collector 2 refers in structure and includes cylindrical shell, cone, ash bucket and air inlet and exhaust piper and filter screen, and with the screen cloth of aperture 2mm as filter screen, the screen cloth that particle diameter can be less than the particle via hole diameter 2mm of 2mm be blown into ash bucket cyclone dust collector.Cyclone dust collector is commercially available cyclone dust collector, after the stand-by recovery particle being not more than 20mm when above-mentioned particle diameter enters air channel, wherein the particle diameter of minute quantity be less than 2mm by screen filtration be separated enter ash bucket as grit, separately be used as him, wherein the stand-by recovery particle of particle diameter 2-20mm sends into subsequent processing;
As shown in Figure 1, described granular material metering device 3 refer in structure include hopper entrance, screw conveyor shaft, buncher composition, granule materials measure controlled by buncher helical axis velocity of rotation decision granular material metering device.Granular material metering device is the commercially available granular material metering device of prior art, the critical piece compositions such as hopper entrance, screw conveyor shaft, buncher are included in this apparatus structure, its principle is after granule materials enters screw conveyor shaft blade, drive screw conveyor shaft blade to be quantitatively transported in the auger propulsion plant of subsequent handling by granule materials by buncher, granule materials conveying capacity measure control determines by filling vaned screw conveyor shaft velocity of rotation.
As shown in Figure 1, described foam plastic pouring machine 4 refer in structure include batch can, measuring pump, mixing head, cooling, heating system part composition, can by two kinds of liquid materials respectively by measuring pump according to a certain percentage, in batch can, be delivered to mixing head by measuring pump, after mixing head high-speed stirred is even, sprays into the foam plastic pouring machine in the auger propulsion plant mixing machine of subsequent processing.Foamed plastic casting machine is the commercially available foamed plastic casting machine of prior art, this machine is made up of critical pieces such as batch can, measuring pump, mixing head, cooling, heating systems, its principle is by two kinds of liquid materials respectively by measuring pump according to a certain percentage, in batch can, be delivered to mixing head by measuring pump, spray into after the uniform mixing material of mixing head high-speed stirred in the auger propulsion plant mixing machine of subsequent processing.Mixing material in the mixing material of described foamed plastic casting machine mixing head ejection, refers to PPG premixed systems when carrying out the foaming of rigid poly urethanes foamed plastic plate, is called for short A material and isocyanates material, is called for short the bi-component foaming mixing material of B material; Referring to that phenolic resins is primary raw material when carrying out the foaming of hard phenolic foam plastic plate, adding the foaming mixing material that blowing agent, surfactant, curing agent and other multiple additives are formed.
As shown in Figure 1, described auger propulsion plant 5 refers to that structure comprises mixing machine and is configured at helical blade turnover panel, the motor in mixing machine, the mixing material that the recovery particulate material transferred out through particle metering apparatus and foamed plastic casting machine mixing head can be sprayed, proportionally inject respectively in this auger propeller mixing machine and carry out advancing and turnover panel is uniformly mixed and obtains castable, by helical blade, castable is transported to the spiral lying device of subsequent processing simultaneously.
As shown in Figure 1, described spiral lying device 6 refers in structure and includes left-right rotary helical axis, pressure roller, material stock frame, the castable that can will transfer out from auger propulsion plant, evenly pave within the scope of material stock frame, and reach desired thickness through pressure roller compacting, and continus convergence enters the spiral lying device of subsequent processing.
As shown in Figure 1, described layer hard foam pressure conveyer 7 refers in structure and includes, lower carrier bar, hydraulic lifting system, chain plate driving system, heating system, the castable that the smooth castable that paves through spiral lying device can be delivered in machine becomes semi-finished product rigid foam plate through the foamed time meeting technological requirement, then in automatic transport to subsequent processing, the layer hard foam of rigid foam plate cutting machine presses conveyer, its operation principle is through the spiral lying device smooth castable that paves and is delivered to after in laminating machine, through meeting the foamed time of technological requirement, become semi-finished product rigid foam plate, then automatic transport is to the rigid foam plate cutting machine of subsequent processing,
As shown in Figure 1, described rigid foam plate cutting machine 8 refers in structure and includes circular saw, presser device, pneumatic system and automatic following control system, the strip semi-finished product rigid foam that can will be sent by laminating conveyor, according to the length according to technological requirement, also cut off from motion tracking and become width, thickness and length all meet the rigid foam plate cutting machine of the finished product rigid foam plate of technological requirement, its operation principle is the rectangular semi-finished product rigid foam will sent by laminating conveyor, according to the length according to technological requirement, also cut off from motion tracking and become width, thickness and length all meet the finished product rigid foam plate of technological requirement.
Claims (9)
1. a waste rigid foam is plastic reclaimed utilizes production line, it is characterized in that comprising the Foamed plastic pulverizer (1) of supporting setting successively, the cyclone dust collectors (2) of screen cloth are set in air channel, granular material metering device (3), foam plastic pouring machine (4), auger propulsion plant (5), spiral lying device (6), layer hard foam pressure conveyer (7), rigid foam plate cutting machine (8).
2. waste rigid foam according to claim 1 is plastic reclaimed utilizes production line, it is characterized in that described Foamed plastic pulverizer (1) refers in structure the working head of dozens of spike-tooth cutting cutting edge including differing heights, shape, be built-in with the Foamed plastic pulverizer of impeller, dynamic sieve, fixed sieve simultaneously.
3. waste rigid foam according to claim 1 is plastic reclaimed utilizes production line, it is characterized in that described cyclone dust collector (2) refers in structure and include cylindrical shell, cone, ash bucket and air inlet and exhaust piper and filter screen, and with the screen cloth of aperture 2mm as filter screen, the screen cloth that particle diameter can be less than the particle via hole diameter 2mm of 2mm be blown into ash bucket cyclone dust collector.
4. waste rigid foam according to claim 1 is plastic reclaimed utilizes production line, it is characterized in that described granular material metering device (3) refer in structure include hopper entrance, screw conveyor shaft, buncher composition, granule materials measure controlled by buncher helical axis velocity of rotation decision granular material metering device.
5. waste rigid foam according to claim 1 is plastic reclaimed utilizes production line, it is characterized in that described foam plastic pouring machine (4) refer in structure include batch can, measuring pump, mixing head, cooling, heating system part composition, can by two kinds of liquid materials respectively by measuring pump according to a certain percentage, in batch can, be delivered to mixing head, after mixing head high-speed stirred is even, sprays into the foam plastic pouring machine in the auger propulsion plant mixing machine of subsequent processing.
6. waste rigid foam according to claim 1 is plastic reclaimed utilizes production line, it is characterized in that described auger propulsion plant (5) refers to that structure comprises mixing machine and is configured at the helical blade turnover panel in mixing machine, motor, the mixing material that the recovery particulate material transferred out through particle metering apparatus and foamed plastic casting machine mixing head can be sprayed, proportionally inject respectively in this auger propeller mixing machine and carry out advancing and turnover panel is uniformly mixed and obtains castable, by helical blade, castable is transported to the spiral lying device of subsequent processing simultaneously.
7. waste rigid foam according to claim 1 is plastic reclaimed utilizes production line, it is characterized in that described spiral lying device (6) refers in structure and include left-right rotary helical axis, pressure roller, material stock frame, the castable that can will transfer out from auger propulsion plant, evenly pave within the scope of material stock frame, and reach desired thickness through pressure roller compacting, and continus convergence enters the spiral lying device of subsequent processing.
8. waste rigid foam according to claim 1 is plastic reclaimed utilizes production line, it is characterized in that described layer hard foam pressure conveyer (7) refers in structure and include upper and lower carrier bar, hydraulic lifting system, chain plate driving system, heating system, the castable that the smooth castable that paves through spiral lying device can be delivered in machine becomes semi-finished product rigid foam plate through the foamed time meeting technological requirement, and then in automatic transport to subsequent processing, the layer hard foam of rigid foam plate cutting machine presses conveyer.
9. waste rigid foam according to claim 1 is plastic reclaimed utilizes production line, it is characterized in that described rigid foam plate cutting machine (8) refers in structure and include circular saw, presser device, pneumatic system and automatic following control system, the strip semi-finished product rigid foam that can will be sent by laminating conveyor, according to the length according to technological requirement, also cut off the rigid foam plate cutting machine becoming width, thickness and length and all meet the finished product rigid foam plate of technological requirement from motion tracking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804730.2U CN204309158U (en) | 2014-12-14 | 2014-12-14 | Waste rigid foam is plastic reclaimed utilizes production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804730.2U CN204309158U (en) | 2014-12-14 | 2014-12-14 | Waste rigid foam is plastic reclaimed utilizes production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204309158U true CN204309158U (en) | 2015-05-06 |
Family
ID=53131490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420804730.2U Expired - Fee Related CN204309158U (en) | 2014-12-14 | 2014-12-14 | Waste rigid foam is plastic reclaimed utilizes production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204309158U (en) |
-
2014
- 2014-12-14 CN CN201420804730.2U patent/CN204309158U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104494007A (en) | Recycling method of waste and old hard foamed plastics and production line thereof | |
| US3562373A (en) | Method of manufacturing pellets of thermoplastic material | |
| WO2001032383A1 (en) | Molded lump and production method therefor | |
| CN100515703C (en) | General wood substance grain processing technique and system | |
| CN104985715B (en) | Plastic granulation equipment | |
| CN205708198U (en) | Dry granulating machine hopper with anti-block apparatus | |
| KR101916566B1 (en) | Extrusion molding device, dried-pellet manufacturing device, and method for extrusion molding and for manufacturing dried-pellet using the same | |
| CN204309158U (en) | Waste rigid foam is plastic reclaimed utilizes production line | |
| CN204265704U (en) | A kind of drilling fluid sulfonated gilsonite prilling granulator | |
| CN206416361U (en) | A kind of device for being used to manufacture particles | |
| CN206381959U (en) | A kind of biomass derived fuels granulate tempering system | |
| CN210646676U (en) | Granulator is used in plastic granules production | |
| CN208245737U (en) | A kind of resin sand process units | |
| CN107553713A (en) | A kind of non-sintered haydite automated production equipment | |
| CN204773118U (en) | Plastics granulation equipment | |
| CN207591809U (en) | A kind of cutting type comminutor | |
| JP2012210716A (en) | Method of recycling high-foam-expansion plastic molding | |
| CN113117601A (en) | Zinc oxide powder granulator | |
| CN208052445U (en) | A kind of injection molding machine | |
| CN218573599U (en) | Double-granule automatic granulating and mixing device | |
| CN212445889U (en) | Plastic-wood composite material granulating device | |
| CN109912142A (en) | A kind of granular curing apparatus of sludge with low moisture content and prilling process | |
| CN212042534U (en) | Device for recycling, mixing and reusing resin sand | |
| CN220499222U (en) | Plastic product granulator with preheating structure | |
| CN114100816B (en) | Granular fuel granulating device for biomass heat supply and granulating method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |