CN208343229U - Waste plastics energy conservation and environmental protection utilizes assembly line - Google Patents
Waste plastics energy conservation and environmental protection utilizes assembly line Download PDFInfo
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- CN208343229U CN208343229U CN201820504407.1U CN201820504407U CN208343229U CN 208343229 U CN208343229 U CN 208343229U CN 201820504407 U CN201820504407 U CN 201820504407U CN 208343229 U CN208343229 U CN 208343229U
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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
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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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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model belongs to a kind of waste plastics energy conservation and environmental protection and utilizes assembly line.Including air compressor machine, the first air-introduced machine, back pool and pulse dust removal separator, waste plastics energy conservation and environmental protection arranges crushing system by material using assembly line, material decomposes cleaning system, material dewatering drying color sorting system, material hot melt storage formation system and purification environmental-protection system are formed.The energy-saving environment-protecting type that the utility model can carry out pipeline system to waste plastics is handled, and production line design is rationally, and Mechanization Level is high, and processing cost is low, time saving and energy saving, energy conservation and environmental protection, there is that using effect is good.
Description
Technical field
The invention belongs to a kind of waste plastics energy conservation and environmental protections to utilize assembly line.
Background technique
Currently, the processing of waste plastics such as waste plastic bottle, plate, other plastic products to recycling, carries out in recycle bin mostly,
After generalling use artificial go-no-go classification, cleaning, being crushed, then concentrates and be transported to and transfer to the recycling and reusing of plastic products factory.This biography
That unites is not only time-consuming and laborious to the processing method of waste plastics, takes a lot of work, speed is slow, and go-no-go classification quality is poor, and production efficiency is low；And
It causes serious pollution to the environment.If any the recycle bin lye, the rinse water that use in the process of cleaning the dirt in waste plastics is carried out it is clear
It washes, then arbitrarily topples over waste water, pollute environment and underground water source.When Treatment of Waste Plastics, the dust of generation is spread in air, is made
At air pollution.
Even if in the recycling and reusing of plastic products factory, also there are a large amount of of heating of plastic generation in treated waste plastics
Dust, peculiar smell distribution also result in air pollution in air, and treatment process energy consumption is big, and recuperation of heat utilization rate is low.
Therefore, how to provide a kind of waste plastics energy conservation and environmental protection using assembly line is current problem in the urgent need to address.
Summary of the invention
The object of the present invention is to provide a kind of waste plastics energy conservation and environmental protections to utilize assembly line, can carry out pipeline system to waste plastics
Energy-saving environment-protecting type processing, and production line design is rationally, and Mechanization Level is high, and processing cost is low, time saving and energy saving, energy-saving ring
It protects, there is that using effect is good.
For this purpose, a kind of waste plastics energy conservation and environmental protection utilizes assembly line, including air compressor machine, the first air-introduced machine, back pool and pulse
Dust separator.Waste plastics energy conservation and environmental protection arranges crushing system by material using assembly line, material decomposes cleaning system, material takes off
Water drying color sorting system, material hot melt storage formation system and purification environmental-protection system are formed.Wherein:
The material arranges crushing system: for separating and being crushed, material from waste plastics by the sundries in waste plastics
It arranges crushing system to be made of artificial go-no-go transfer station, force feed magnetic separator, crusher and sundries sliding slot, artificial go-no-go transfer station
Positioned at production line front end, the entrance of force feed magnetic separator is located at the upper end at the transmission belt rear portion of artificial go-no-go transfer station, force feed magnetic separation
The outlet of machine is communicated with the feed inlet of crusher, and the metallic object outlet of force feed magnetic separator communicates the entrance of sundries sliding slot, sundries
The outlet of sliding slot communicates collection metal hopper, and the discharge port of crusher communicates the charging that the first high temperature alkaline solution bipacking-auger decomposes conveyer
Mouthful.
The material decomposes cleaning system: for cleaning out the dirt for being attached to shredded plastic surface, material is decomposed
Cleaning system is decomposed defeated by the first high temperature alkaline solution bipacking-auger decomposition conveyer, the second high temperature alkaline solution bipacking-auger in staged setting
Machine, third high temperature water rinsing bipacking-auger conveyer and the 4th high-temperature water rinsing bipacking-auger conveyer is sent to be constituted, the first high-temperature alkali
The discharge port that liquid bipacking-auger decomposes conveyer is communicated with the feed inlet that the second high temperature alkaline solution bipacking-auger decomposes conveyer, the second high temperature
The discharge port that lye bipacking-auger decomposes conveyer is communicated with the feed inlet of third high temperature water rinsing bipacking-auger conveyer, third high temperature
The discharge port of water rinsing bipacking-auger conveyer communicates the feed inlet of the 4th high-temperature water rinsing bipacking-auger conveyer, the drift of the 4th high-temperature water
The discharge port for washing bipacking-auger conveyer communicates the import of vertical centrifugal machine.
The material dewatering dries color sorting system: for the plastics after cleaning to be dehydrated, dry and returned by color
In class set, material dewatering drying color sorting system is drawn by vertical centrifugal machine, dryer feeding auger, impulse drying cylinder, first, second
Blower, pulse dust removal separator, blanking device and color selector are constituted, discharge port and the dryer feeding auger of vertical centrifugal machine
Feed inlet communicates, and communicates in the middle part of the discharge port and the feed pipe of impulse drying cylinder of dryer feeding auger, impulse drying cylinder
Discharge nozzle communicates the feed inlet of pulse dust removal separator by the first air-introduced machine, and the discharge port of pulse dust removal separator passes through blanking
Device is communicated with the feed inlet of color selector, gas outlet above pulse dust removal separator and between the air entry of the second air-introduced machine
Equipped with heat exchanger, the exhaust outlet of the second air-introduced machine is communicated with exhaust pipe, and the heat outlet of heat exchanger passes through waste heat Guan Yu electricity
The air inlet of hot gas change-over stove communicates, and the gas outlet of electric heating gas change-over stove communicates the lower port of the feed pipe of impulse drying cylinder.
Material hot melt storage formation system: it is used to carry out binder, storage to homochromy plastics respectively, or heat is carried out to binder
It is molten, to the plastic injection of hot melt at product, material hot melt storage formation system is by binder auger, melt auger, hot melt auger, note
Molding machine storage barrel and injection machine mould are constituted, and the discharge port of color selector passes through the feed inlet phase of binder auger and melt auger
Logical, the discharge port of melt auger is communicated with the feed inlet of hot melt auger, heat the discharge port of auger and injection molding machine material storage tube into
Material mouth communicates, and the discharge port of injection molding machine material storage tube is communicated with injection machine mould.
The purification environmental-protection system by lye and water rinsing carry out the purified treatment circulatory system and to polluted gas into
Row cleaning treatment system is formed.Wherein:
Described is to lye and the water rinsing progress purified treatment circulatory system: the inlet tube and the second high temperature of high temperature alkali pool
The interior lower end that lye bipacking-auger decomposes conveyer discharging oral area communicates, and the outlet tube of high temperature alkali pool passes through lye pump and the first high temperature
The interior lower end that lye bipacking-auger decomposes conveyer feed inlet portion communicates, and the inlet tube of the first plate and frame filter press is interior with high temperature alkali pool
Lower end communicates, and the outlet of the first plate and frame filter press is communicated by circulating-heating alkali pump with the interior upper end of high temperature alkali pool, high temperature drift
The inlet tube of wash pool is communicated with the interior lower end of the 4th high-temperature water rinsing bipacking-auger conveyer discharging oral area, and high-temperature rinsing pond goes out liquid
Pipe is communicated by the interior lower end in water pump and third high temperature water rinsing bipacking-auger conveyer feed inlet portion, the second plate and frame filter press into
Mouth pipe is communicated with the interior lower end in high-temperature rinsing pond, and the outlet of the second plate and frame filter press passes through circulating water heating pump and high-temperature rinsing
The interior upper end in pond communicates, and the outlet tube communicated with lower end in high-temperature rinsing pond is communicated by the first valve with wastewater disposal basin, with high temperature
The outlet tube that lower end communicates in alkali pool is communicated by the second valve with wastewater disposal basin, and the outlet pipe of wastewater disposal basin is useless by Industrial reverse osmosis
Hydrotreater is communicated with back pool.
The polluted gas carries out cleaning treatment system: the feed inlet of pulse dust removal separator passes through the first air-introduced machine
The discharge nozzle for communicating impulse drying cylinder, gas outlet and the air entry phase of the second air-introduced machine above pulse dust removal separator
Logical, the mouth of calming the anger of air compressor machine communicates the interior space of each air filter bag in pulse dust removal separator, the air inlet of electrostatic precipitator
Space in closed workshop is communicated, the air outlet of electrostatic precipitator communicates the air inlet of cellular activated carbon air purifier, honeycomb
The air outlet of activated carbon air purifier is communicated with third air-introduced machine.
The first, second high temperature alkaline solution bipacking-auger decomposes conveyer and third, the 4th high-temperature water rinsing bipacking-auger are defeated
The height for sending the height of the respective feed inlet of machine to be lower than respective discharge port.The material hot melt storage formation system is located at closing
Workshop in.The color selector is double-colored or polychrome color selector.The vertical centrifugal machine is the centrifugation of vertical self-emptying
Machine.The impulse drying cylinder is pipeline hot air type impulse drying cylinder.
Above structure has reached the purpose of the present invention.
The energy-saving environment-protecting type that pipeline system can be carried out to waste plastics of the invention is handled, and production line design is rationally,
Mechanization Level is high, and processing cost is low, time saving and energy saving, energy conservation and environmental protection, there is that using effect is good.
Compared with the prior art the present invention has the advantages that:
(1) present invention concentrates on the processing and recycling that processing plant carries out pipeline system, production line to waste plastics
Waste plastics can directly be become product, save the freight charges and cost of labor of a large amount of intermediate links, improve production efficiency.This hair
It is bright to efficiently use the advantage that production line Mechanization Level is high, employment is few, speed of production is fast, high-quality and at low cost, greatly
Amplitude reduction waste plastics recycles cost, there is a preferable economic well-being of workers and staff.
(2) present invention, which concentrates on the processing that processing plant carries out pipeline system to waste plastics, has preferable environmental protection and energy saving to imitate
Fruit.The present invention adopts spent lye, waste water, polluted gas and hot gas source during entire processing is using waste plastics
It is recycled with decontamination cycle, considerably reduces material cost and energy consumption.
(3) present invention is all made of environmental protection to spent lye, waste water and pollution air during entire processing is using waste plastics
It administers, entire processing does not have spent lye, waste water and the disposal of pollutants for polluting air using waste plastics process, guarantees pollution-free environmental protection
Formula production.
Detailed description of the invention
Fig. 1 is general structure schematic diagram of the invention.
Fig. 2 is the partial schematic diagram that material of the invention arranges crushing system.
Fig. 3 is that material decomposes cleaning and carries out the partial schematic diagram of the purified treatment circulatory system to lye and water rinsing.
Fig. 4 is material dewatering drying color sorting and carries out the partial schematic diagram of cleaning treatment system to polluted gas.
Fig. 5 is the partial schematic diagram of material hot melt storage formation system.
Specific embodiment
As shown in Figures 1 to 5, a kind of waste plastics energy conservation and environmental protection utilize assembly line, including air compressor machine 31, the first air-introduced machine,
Back pool 29 and pulse dust removal separator 13.Waste plastics energy conservation and environmental protection arranges crushing system, material point by material using assembly line
Solution cleaning system, material dewatering drying color sorting system, material hot melt storage formation system and purification environmental-protection system are formed,
In:
As shown in Fig. 2, the material arranges crushing system: for the sundries in waste plastics separate from waste plastics with
It is broken.Material arranges crushing system and is made of artificial go-no-go transfer station 1, force feed magnetic separator 3, crusher 4 and sundries sliding slot 2.
Artificial go-no-go transfer station is located at production line front end, and worker is located at artificial go-no-go transfer station one or both sides to positioned at the biography when go-no-go
The waste plastics on the conveyer belt of platform upper surface is sent first to carry out go-no-go.The entrance of force feed magnetic separator is located at the transmission of artificial go-no-go transfer station
Upper end with rear portion, the outlet of force feed magnetic separator are communicated with the feed inlet of crusher, and the metallic object of force feed magnetic separator exports phase
The entrance of logical sundries sliding slot, the outlet of sundries sliding slot communicate collection metal hopper.Force feed magnetic separator can effectively will be in waste plastics
Irony sundries is selected.The discharge port of crusher communicates the feed inlet that the first high temperature alkaline solution bipacking-auger decomposes conveyer 5.
As shown in figure 3, the material decomposes cleaning system: the dirt for that will be attached to shredded plastic surface is cleared up dry
Only.Material decomposes cleaning system and decomposes conveyer 5, the second high temperature alkaline solution by the first high temperature alkaline solution bipacking-auger in staged setting
Bipacking-auger decomposes conveyer 6, third high temperature water rinsing bipacking-auger conveyer 7 and the 4th high-temperature water and rinses 8 institute of bipacking-auger conveyer
It constitutes.The discharge port of crusher communicates the feed inlet that the first high temperature alkaline solution bipacking-auger decomposes conveyer, the first high temperature alkaline solution multiple twin
The discharge port that dragon decomposes conveyer is communicated with the feed inlet that the second high temperature alkaline solution bipacking-auger decomposes conveyer, and the second high temperature alkaline solution is double
The discharge port that auger decomposes conveyer is communicated with the feed inlet of third high temperature water rinsing bipacking-auger conveyer, the rinsing of third high temperature water
The discharge port of bipacking-auger conveyer communicates the feed inlet of the 4th high-temperature water rinsing bipacking-auger conveyer, and the 4th high-temperature water rinses multiple twin
The discharge port of imperial conveyer communicates the import of vertical centrifugal machine 9.Each bipacking-auger conveyer is equipped in auger cylinder by respective motor
The auger helical tooth of drive successively can carry out the strand formula of mixing to shredded plastic surface with twice high temperature alkaline solution, twice high-temperature water and clean
And push shredded plastic slowly mobile to its discharge outlet.Temperature when the described high temperature alkaline solution cleaning and when high-temperature water rinses is
70~100 DEG C.
The first, second high temperature alkaline solution bipacking-auger decomposes conveyer and third, the 4th high-temperature water rinsing bipacking-auger are defeated
The height for sending the height of the respective feed inlet of machine to be lower than respective discharge port, plays material and liquid centrifugation.
As shown in figure 4, the material dewatering dries color sorting system: for being dehydrated, being dried by the plastics after cleaning
It is concentrated with sorting out by color.Material dewatering dries color sorting system by vertical centrifugal machine 9, dryer feeding auger 47, impulse drying
The 11, first, second air-introduced machine of cylinder, pulse dust removal separator 13, blanking device 14 and color selector 15 are constituted.Vertical centrifugal machine goes out
Material mouth is communicated with the feed inlet of dryer feeding auger, and the water outlet of vertical centrifugal machine is introduced into wastewater disposal basin 27 by conduit 32 to return
Purification is received to recycle.The middle part of the feed pipe 48 of the discharge port and impulse drying cylinder of dryer feeding auger communicates, impulse drying
The discharge nozzle 49 of cylinder communicates the feed inlet of pulse dust removal separator by the first air-introduced machine 12.The discharging of pulse dust removal separator
Mouth is communicated by blanking device 14 with the feed inlet of color selector 15.Gas outlet 50 and second above pulse dust removal separator
Heat exchanger 18 is equipped between the air entry of air-introduced machine 19.The exhaust outlet of second air-introduced machine is communicated with exhaust pipe 20, for excluding
Moisture or steam.The heat outlet of heat exchanger is communicated by waste heat pipe 30 with the air inlet of electric heating gas change-over stove 10, electric heating gas
The gas outlet of conversion furnace communicates the lower port of the feed pipe of impulse drying cylinder.Said structure design enables drying hot gas heating to follow
Ring utilizes and purification.
The vertical centrifugal machine is vertical self-emptying centrifuge.The impulse drying cylinder is the pulse of pipeline hot air type
Drying cylinder.The color selector is double-colored or polychrome color selector.
As shown in figure 5, material hot melt storage formation system: being used to carry out binder, storage to homochromy plastics respectively, or to pressure
Material heated, to the plastic injection of hot melt at product.Material hot melt storage formation system is by binder auger 16, melt auger
17, auger 34, injection molding machine storage barrel 35 and injection machine mould 40 is heated to be constituted.The discharge port of color selector by binder auger with
The feed inlet of melt auger communicates, and the discharge port of melt auger is communicated with the feed inlet of hot melt auger.The discharge port of melt auger
Place is equipped with strainer 33, for limiting the partial size of hot melting plastic.Heat the feed inlet phase of the discharge port and injection molding machine material storage tube of auger
It is logical.The piston 36 driven by external hydraulic system is set in injection molding machine material storage tube, for pushing the plastics 37 dissolved to its discharge port.
The discharge port of injection molding machine material storage tube is communicated with injection machine mould, and check valve 39 is set on the discharge port of injection molding machine material storage tube, to prevent
Returning charge.It can be connected by fast connecting connector 38 between the discharge port and injection machine mould of injection molding machine material storage tube, to be convenient for changing note
Molding machine mold.
When production line produces, waste plastics is first picked up in the enterprising pedestrian's work point of artificial go-no-go transfer station, and sundries hand in it is picked up point
From entering back into force feed magnetic separator wherein metal object to separate.Metal object slides into metal hopper from sundries sliding slot.Waste plastics exists
Into being ground into shredded plastic of the partial size less than 20~28mm in crusher.Shredded plastic is sequentially entering the first, second high temperature
Lye bipacking-auger decompose conveyer and third, carry out in the 4th high-temperature water rinsing bipacking-auger conveyer high temperature alkaline solution cleaning twice,
High-temperature water rinses twice, and the dirt for being attached to shredded plastic surface is cleaned out.Clean plastics are taken off with vertical centrifugal machine again
Enter impulse drying cylinder after water to dry clean plastics, color sorting then is carried out with color selector to dry plastics.To homochromy plastics
It after binder auger compresses its volume, enters back into melt auger and is preheated, enter back into hot melt auger and be heated as liquid modeling
Material.Liquid plastic, which enters, to be stored in injection molding machine material storage tube and product is made through injection molding machine and injection mold.
Pollution sources are generated when to production line production to be handled by following system structure:
Shown in as shown in Figure 1, Figure 3 and Figure 4, the purification environmental-protection system is by carrying out purified treatment circulation to lye and water rinsing
System and to polluted gas carry out cleaning treatment system formed, in which:
It is described the purified treatment circulatory system is carried out to lye and water rinsing to be: the inlet tube of high temperature alkali pool 23 and second high
Warm lye bipacking-auger decomposes lower end in the discharging oral area of conveyer 6 and communicates, and the outlet tube of high temperature alkali pool passes through lye pump 21 and the
One high temperature alkaline solution bipacking-auger decomposes lower end in the charging oral area of conveyer 5 and communicates.The inlet tube and height of first plate and frame filter press 24
The interior lower end of warm alkali pool communicates, and the outlet of the first plate and frame filter press passes through the interior upper end of circulating-heating alkali pump 46 and high temperature alkali pool
It communicates.
In use, lye pump gives the high temperature alkaline solution being located in the first, second high temperature alkaline solution bipacking-auger decomposition conveyer
Circulation power, is rinsed the high temperature alkaline solution containing dirt and is entered in high temperature alkali pool and increase appropriate alkaline liquor, in high temperature alkali pool containing dirt
The lye of object is pumped into the first plate and frame filter press by circulating-heating alkali pump by after dirt removal in it, and clean lye adds through circulation again
It is returned in high temperature alkali pool after pump for hot alkali solution heating, the high temperature alkaline solution of purification and heating returns the first, second high temperature through lye pump
Lye bipacking-auger decomposes in conveyer, cycling and reutilization.Non-pollutant discharge, environmental protection and energy saving.
The clear of conveyer, high temperature alkali pool and the first plate and frame filter press periodically is decomposed to the first, second high temperature alkaline solution bipacking-auger
When washing the waste water of generation and being purified, it is in close state circulating-heating alkali pump and alkali pump, opens and go out liquid with high temperature alkali pool
Waste water in high temperature alkali pool is introduced into wastewater disposal basin 27 by the second valve 52 that pipe communicates, net by Industrial reverse osmosis waste water treater
Enter back pool cycling and reutilization after change.
The inlet tube in high-temperature rinsing pond 25 and lower end phase in the discharging oral area of the 4th high-temperature water rinsing bipacking-auger conveyer 8
Logical, the outlet tube in high-temperature rinsing pond rinses lower end in the charging oral area of bipacking-auger conveyer 7 by water pump 22 and third high temperature water
It communicates.The inlet tube of second plate and frame filter press 26 is communicated with the interior lower end in high-temperature rinsing pond, the outlet of the second plate and frame filter press
It is communicated by circulating water heating pump 45 with the interior upper end in high-temperature rinsing pond.Pass through with the outlet tube that lower end communicates in high-temperature rinsing pond
First valve 51 is communicated with wastewater disposal basin 27.Pass through the second valve 52 and wastewater disposal basin phase with the outlet tube that lower end communicates in high temperature alkali pool
It is logical.The outlet pipe of wastewater disposal basin is communicated by Industrial reverse osmosis waste water treater 28 with back pool 29.
In use, water pump gives circulation power to the high-temperature water for being located at third, the 4th high-temperature water rinsing bipacking-auger conveyer,
It is rinsed the water containing dirt and is entered in high-temperature rinsing pond 25 and increase appropriate high-temperature water, the water containing dirt in high-temperature rinsing pond
It is pumped into the second plate and frame filter press by circulating water heating pump circulation by after dirt removal in it, clean water is pumped through circulating water heating again
It is returned to after heating in high-temperature rinsing pond, the high-temperature rinsing water of purification and heating returns to third, the 4th high through water pump 22
In warm water rinse bipacking-auger conveyer, cycling and reutilization.Non-pollutant discharge, environmental protection and energy saving.
Periodically to the clear of third, the 4th high-temperature water rinsing bipacking-auger conveyer, high-temperature rinsing pond and the second plate and frame filter press
When washing the waste water of generation and being purified, it is in close state circulating water heating pump and water pump, opens and goes out liquid with high-temperature rinsing pond
Waste water in high-temperature rinsing pond is introduced into wastewater disposal basin 27 by the first valve 51 that pipe communicates, and passes through Industrial reverse osmosis waste water treater 28
Enter back pool cycling and reutilization after purification.
The polluted gas carries out cleaning treatment system: the feed inlet of pulse dust removal separator 13 passes through the first air inducing
Machine communicates the discharge nozzle 49 of impulse drying cylinder, and the discharge port of pulse dust removal separator passes through the charging of blanking device 14 and color selector 15
Mouth communicates.Gas outlet 50 above pulse dust removal separator is communicated with the air entry of the second air-introduced machine.The pressure of air compressor machine 31
Port communicates the interior space of each air filter bag in pulse dust removal separator.
The dusty gas generated in material dewatering drying color sorting system is purified by pulse dust removal separator.Powder
After dust and gas body is by numerous a air filter bags in pulse dust removal separator, interior dust is adsorbed on filter bag surface by sock filtration,
When need to clear up filter bag surface, only need to open air compressor machine, with high pressure gas out of filter bag reversed punching press filter bag surface
The dust of filter bag surface is removed, is separated containing going the gas of chalk dust removing that can be introduced into electrostatic precipitator.
The air inlet of electrostatic precipitator 41 communicates space in closed workshop 53, and the air outlet of electrostatic precipitator communicates honeycomb
The air inlet of activated carbon air purifier 42, the air outlet of cellular activated carbon air purifier and the air entry of third air-introduced machine 43
It communicates, the air outlet of third air-introduced machine communicates chimney 44.The material hot melt storage formation system is located in closed workshop.
Be to the air cleaning being located in closed workshop: the air in closed job-shop is successively pumped into quiet by the air entry of third air-introduced machine
After electric precipitator dedusting, after the absorption using filtering, cellular activated carbon particle in cellular activated carbon air purifier, it is able to
Purification.
In short, the energy-saving environment-protecting type that the present invention can carry out pipeline system to waste plastics is handled, and production line design is closed
Reason, Mechanization Level is high, and processing cost is low, time saving and energy saving, energy conservation and environmental protection, there is that using effect is good.
Claims (7)
1. a kind of waste plastics energy conservation and environmental protection utilizes assembly line, including air compressor machine, the first air-introduced machine, back pool and pulse dust removal separation
Device, it is characterised in that: waste plastics energy conservation and environmental protection arranges crushing system by material using assembly line, material decomposes cleaning system, object
Material dewatered drying color sorting system, material hot melt storage formation system and purification environmental-protection system are formed, in which:
The material arranges crushing system: for separating and being crushed from waste plastics by the sundries in waste plastics, material is arranged
Crushing system is made of artificial go-no-go transfer station, force feed magnetic separator, crusher and sundries sliding slot, and artificial go-no-go transfer station is located at
Line front end is produced, the entrance of force feed magnetic separator is located at the upper end at the transmission belt rear portion of artificial go-no-go transfer station, force feed magnetic separator
Outlet is communicated with the feed inlet of crusher, and the metallic object outlet of force feed magnetic separator communicates the entrance of sundries sliding slot, sundries sliding slot
Outlet communicate collection metal hopper, the discharge port of crusher communicate the first high temperature alkaline solution bipacking-auger decompose conveyer feed inlet；
The material decomposes cleaning system: for cleaning out the dirt for being attached to shredded plastic surface, material decomposes cleaning
System decomposes conveyer by the first high temperature alkaline solution bipacking-auger in staged setting, the second high temperature alkaline solution bipacking-auger decomposes conveying
Machine, third high temperature water rinsing bipacking-auger conveyer and the 4th high-temperature water rinsing bipacking-auger conveyer are constituted, the first high temperature alkaline solution
The discharge port that bipacking-auger decomposes conveyer is communicated with the feed inlet that the second high temperature alkaline solution bipacking-auger decomposes conveyer, the second high-temperature alkali
The discharge port that liquid bipacking-auger decomposes conveyer is communicated with the feed inlet of third high temperature water rinsing bipacking-auger conveyer, third high temperature water
The discharge port of rinsing bipacking-auger conveyer communicates the feed inlet of the 4th high-temperature water rinsing bipacking-auger conveyer, the rinsing of the 4th high-temperature water
The discharge port of bipacking-auger conveyer communicates the import of vertical centrifugal machine；
The material dewatering dries color sorting system: collecting for being dehydrated the plastics after cleaning, drying and being sorted out by color
In, material dewatering dries color sorting system by vertical centrifugal machine, dryer feeding auger, impulse drying cylinder, the first, second air inducing
Machine, pulse dust removal separator, blanking device and color selector are constituted, the discharge port of vertical centrifugal machine and dryer feeding auger into
Material mouth communicates, and communicates in the middle part of the discharge port and the feed pipe of impulse drying cylinder of dryer feeding auger, and impulse drying cylinder goes out
Expects pipe communicates the feed inlet of pulse dust removal separator by the first air-introduced machine, and the discharge port of pulse dust removal separator passes through blanking device
It communicates, gas outlet above pulse dust removal separator and sets between the air entry of the second air-introduced machine with the feed inlet of color selector
There is heat exchanger, the exhaust outlet of the second air-introduced machine is communicated with exhaust pipe, and the heat outlet of heat exchanger passes through waste heat pipe and electric heating
The air inlet of gas change-over stove communicates, and the gas outlet of electric heating gas change-over stove communicates the lower port of the feed pipe of impulse drying cylinder；
Material hot melt storage formation system: it is used to carry out binder, storage to homochromy plastics respectively, or binder is heated, is right
The plastic injection of hot melt is at product, and material hot melt storage formation system is by binder auger, melt auger, hot melt auger, injection molding machine
Storage barrel and injection machine mould are constituted, and the discharge port of color selector is communicated by binder auger with the feed inlet of melt auger, are melted
Expect that the discharge port of auger is communicated with the feed inlet of hot melt auger, heats the discharge port of auger and the feed inlet phase of injection molding machine material storage tube
Logical, the discharge port of injection molding machine material storage tube is communicated with injection machine mould.
2. waste plastics energy conservation and environmental protection according to claim 1 utilizes assembly line, it is characterised in that: the purification environmental-protection system
System is formed by carrying out the purified treatment circulatory system to lye and water rinsing and carrying out cleaning treatment system to polluted gas,
In:
Described is to lye and the water rinsing progress purified treatment circulatory system: the inlet tube and the second high temperature alkaline solution of high temperature alkali pool
The interior lower end that bipacking-auger decomposes conveyer discharging oral area communicates, and the outlet tube of high temperature alkali pool passes through lye pump and the first high temperature alkaline solution
The interior lower end that bipacking-auger decomposes conveyer feed inlet portion communicates, the inlet tube of the first plate and frame filter press and the interior lower end of high temperature alkali pool
It communicates, the outlet of the first plate and frame filter press is communicated by circulating-heating alkali pump with the interior upper end of high temperature alkali pool, high-temperature rinsing pond
The interior lower end of inlet tube and the 4th high-temperature water rinsing bipacking-auger conveyer discharging oral area communicate, the outlet tube in high-temperature rinsing pond is logical
It crosses water pump to communicate with the interior lower end in third high temperature water rinsing bipacking-auger conveyer feed inlet portion, the inlet tube of the second plate and frame filter press
It is communicated with the interior lower end in high-temperature rinsing pond, the outlet of the second plate and frame filter press passes through circulating water heating pump and high-temperature rinsing pond
Interior upper end communicates, and the outlet tube communicated with lower end in high-temperature rinsing pond is communicated by the first valve with wastewater disposal basin, with high temperature alkali pool
The outlet tube that interior lower end communicates is communicated by the second valve with wastewater disposal basin, and the outlet pipe of wastewater disposal basin passes through at Industrial reverse osmosis waste water
Reason device is communicated with back pool；
The polluted gas carries out cleaning treatment system: the feed inlet of pulse dust removal separator is communicated by the first air-introduced machine
The discharge nozzle of impulse drying cylinder, the gas outlet above pulse dust removal separator are communicated with the air entry of the second air-introduced machine, empty
The mouth of calming the anger of press communicates the interior space of each air filter bag in pulse dust removal separator, and the air inlet of electrostatic precipitator communicates envelope
Space in the workshop closed, the air outlet of electrostatic precipitator communicate the air inlet of cellular activated carbon air purifier, cellular activated carbon
The air outlet of air purifier is communicated with third air-introduced machine.
3. waste plastics energy conservation and environmental protection according to claim 1 utilizes assembly line, it is characterised in that: described first, second
The height that high temperature alkaline solution bipacking-auger decomposes the respective feed inlet that conveyer and third, the 4th high-temperature water rinse bipacking-auger conveyer is low
In the height of respective discharge port.
4. waste plastics energy conservation and environmental protection according to claim 1 utilizes assembly line, it is characterised in that: the material hot melt is deposited
Storage formation system is located in closed workshop.
5. waste plastics energy conservation and environmental protection according to claim 1 utilizes assembly line, it is characterised in that: the color selector is double
Color or polychrome color selector.
6. waste plastics energy conservation and environmental protection according to claim 1 utilizes assembly line, it is characterised in that: the vertical centrifugal machine
For vertical self-emptying centrifuge.
7. waste plastics energy conservation and environmental protection according to claim 1 utilizes assembly line, it is characterised in that: the impulse drying cylinder
For pipeline hot air type impulse drying cylinder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820504407.1U CN208343229U (en) | 2018-04-11 | 2018-04-11 | Waste plastics energy conservation and environmental protection utilizes assembly line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504407.1U CN208343229U (en) | 2018-04-11 | 2018-04-11 | Waste plastics energy conservation and environmental protection utilizes assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208343229U true CN208343229U (en) | 2019-01-08 |
Family
ID=64886088
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787646A (en) * | 2021-08-30 | 2021-12-14 | 东莞市宝烁工程塑料有限公司 | Preparation method and processing equipment of recycled environment-friendly plastic material |
-
2018
- 2018-04-11 CN CN201820504407.1U patent/CN208343229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787646A (en) * | 2021-08-30 | 2021-12-14 | 东莞市宝烁工程塑料有限公司 | Preparation method and processing equipment of recycled environment-friendly plastic material |
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