CN109732805A - A kind of equipment that spheric granules being made in recycled plastic with softening extrusion - Google Patents
A kind of equipment that spheric granules being made in recycled plastic with softening extrusion Download PDFInfo
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- CN109732805A CN109732805A CN201910159705.0A CN201910159705A CN109732805A CN 109732805 A CN109732805 A CN 109732805A CN 201910159705 A CN201910159705 A CN 201910159705A CN 109732805 A CN109732805 A CN 109732805A
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- plastic
- equipment
- spheric granules
- softening
- recycled plastic
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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
Abstract
I is engaged in chemical industry teaching for many years, knows very well plastic refuse to pollution caused by environment and administers difficulty existing for plastic pollution.Therefore, China's plastic pollution status and its development trend are often paid close attention to.For this purpose, while having invented " a kind of preparation method that recycled plastic is made to spheric granules with softening extrusion ".The design for considering corollary equipment always through long-term research, and has invented " a kind of equipment that spheric granules is made in recycled plastic with softening extrusion ".The present invention is a kind of novel device that can recycle technics of reclaim of plastic waste.Its main feature is that after by being softened plastics using heat radiation, into sink, after chain scraper machine proposes material, pass through pressurizing unit, it is broken up after being squeezed into disjunctor plastic grain into pulverizer, completes the manufacturing process of particle, which can be used as the raw material of plastic products.The device structure is simple, easy to operate, at low cost, and the plastics plasticity after unique structure and regeneration is good.
Description
Technical field
Type of the present invention is related to chemical industry equipment, the novel device especially recycled to technics of reclaim of plastic waste
Background technique
Plastics derive from petroleum, and petroleum resources are limited and non-renewable thus plastic reclaimed using as solution stone
The Vital Strategic Problems of oily shortage of resources, and abundance, that cheap regenerated plastics can also solve plastic raw materials is in short supply
The problem of.
China's Treatment of Waste Plastics industry starts to walk soon, and Recycle of Waste Plastics is not mature enough.My being engaged in
Work teaching for many years, knows very well plastic refuse to pollution caused by environment and administers difficulty existing for plastic pollution.Therefore, it often closes
Infuse China's plastic pollution status and its development trend.For this purpose, " a kind of that ball is made in recycled plastic with softening extrusion having invented
While the preparation method of shape particle ".The design for considering corollary equipment always through long-term research, and has invented a kind of " use
The equipment that spheric granules is made in recycled plastic by softening extrusion ".
Summary of the invention
Easy to operate the purpose of the present invention is to provide a kind of structure is simple, at low cost, the waste plastic of unique structure returns
Receive regenerated equipment.The equipment is adapted to sheet recycling, such as woven bag, convenient bag, plastic film, chemical & blended fabric.
The present invention is realized by following technical solution: sheet recycled plastic being cleaned out, it is stand-by that slice is woven into rope.It will rope
One end be introduced into hot melting equipment and softened, the entrance of hot melting equipment is equipped with dipleg, and built-in powder-material seals agent.Plastic ties are logical
Punishment in advance envelope enters in hot melting equipment, and hot melting equipment is equipped with heating device, built-in conduction oil.It is set at the bottom discharge port of hot melting equipment
There are sink and chain scraper machine.Plastics after softening enter sink, through chain scraper machine will after material proposes, by pressurizing unit,
It is squeezed into disjunctor plastic grain and enters pulverizer and broken up, complete the manufacturing process of particle, which can be used as plastic products
Raw material.
The dipleg of the inlet of the hot melting equipment be it is snakelike, can prevent powder-material envelope agent be lost.Plastic ties pass through material
Envelope enters hot melting equipment, has achieved the effect that sealing, bringing on a small quantity for powder-material envelope do not influence product.
The conduction oil device of the hot melting equipment is an annular gap, can be improved heat transfer efficiency, the effective use in space,
The size of equipment can also be reduced.
The conduction oil of the hot melting equipment is provided after being heated by heater.
The sink of the hot melting equipment plays the role of water seal.
The chain scraper machine effect of the hot melting equipment is will to enter the plastics softened in water to propose.
The material that hot melting equipment comes out is directly entered to roller extruder.It is squeezed into disjunctor spherical shape.The connected plastic that will be squeezed into
Material particle breaks up polishing pack by powder machine.
Such as, beverage bottle, cutlery box, it is ground into the particle less than 10 centimetres to aschistic recycled plastic by plastic barrel bottle etc.,
Changing guide mode can be made into spherical plastic particles.
There is what above scheme reached to have the technical effect that the device structure is simply easily manufactured, it is at low cost, it is applied widely,
And the plastics plasticity after regenerating is good.
Detailed description of the invention
Attached drawing 1 is hotline heater process flow chart, and attached drawing 2 is hot melting equipment artwork, and attached drawing 3 is hot melting equipment figure
In attached drawing 1: 1, circulating pump 2, heater 3, oil tank 4, hot melting equipment 5, sink 6, oil filter
In attached drawing 2: 1, sink 2, plastic ties pallet 3, plastic ties 4, motor frequency change drop guide 5, powder-material seal agent
6,7 muffler of dipleg
8, hot melting equipment 9, chain scraper machine 10, to roller extruder 11, powder machine 12, sack closer 13, send a bag machine
In attached drawing 3: 1, plastic ties pallet 2, insulating layer 3, sink 4, plastic ties 5, motor frequency change drop guide 6, powder
Shape material seals agent
7, dipleg 8, muffler 9, insulating layer 10, heating room 11, interlayer 12, chain scraper machine
Specific embodiment
Heating system (attached drawing 1): conduction oil (thermally conductive oil temperature control is at 300 DEG C or so) is entered by the heating of heater 2
Hot melting equipment 4, then by oil returning tube heater return 2, be recycled.It so constantly recycles, thus constantly by heat
It is sent to hot melting equipment 4 from heater 2, makes to keep certain temperature in hot melting equipment 4.
Production process (attached drawing 2): woven plastic ties 3 are sent into hot melt by dipleg 6 by motor frequency change drop guide 4
Equipment 8 is softened, and material rope temperature controls the plastics at 130 DEG C -160 DEG C, after softening because of the mode of its weight heart freely falling body
It falls into sink 1,1 temperature of sink will be controlled at 60 DEG C -80 DEG C, and material is avoided to harden.Material in sink 1 is fallen into scrape by chain type
Trigger 9 proposes, spherical shape is squeezed into roller extruder 10, disjunctor plastic grain powder machine 11 after extruding breaks up polishing
It is sent into sack closer 12, completes packaging, finally waits regeneration by sending bag machine 13 to be sent into warehouse.
Unique distinction:
1, sheet recycled plastic is cleaned out, slice is woven into rope.
2, the dipleg 6 in figure is the unique distinction of the design, and built-in powder-material seals agent 5, main function be powder-material into
Row sealing (referred to as material envelope)
3, the structure of dipleg 6 is snakelike, is designed exclusively for being sealed with powder, and effect is to prevent powder-material from sealing agent
5 enter hot melting equipment 8.
4, the agent 5 of powder-material envelope uses bentonite or talcum powder, and a small amount of brings the quality for not influencing product into.
5, the effect of sink 1 is mainly sealed (abbreviation water seal) with water.
6, after softening in the entrance of plastic ties 3 hot melting equipment 8, using self gravity, sink is fallen into a manner of freely falling body
In.
7, material envelope and water seal design, have achieved the purpose that anaerobic is processed.
8, Fig. 3 is the structure chart of hot melting equipment, wherein walks conduction oil in interlayer 11.Design (traditional use of interlayer 11
Conduction oil is walked in coil pipe) not only make that structure is simpler, processing and manufacturing is easier, moreover, substantially increasing heat transfer efficiency, simultaneously
Keep the temperature for heating room 10 more stable.(heating room temperature control is at 220 DEG C -260 DEG C)
9, heating room is equipped with exhaust pipe, and the outlet end of pipe will be inserted into water sealed tank.
10, same cost, yield highest.
11, same energy consumption, yield highest.
12, good operational environment, process are substantially pollution-free.
Note: 1) temperature, feeding speed, feeding amount (material rope diameter and radical) are directly proportional
2) device height and oily interlayer volume are related with production capacity.
Claims (9)
1. a kind of equipment that spheric granules is made in recycled plastic with softening extrusion, technical characteristic is: being become using motor
Plastic ties are imported dipleg by frequency drop guide, and the heating into hot melting equipment is indoor, the built-in conduction oil of hot melting equipment interlayer；Pass through
Heat radiation softens the plastic ties entered in heating room；Sink and chain scraper machine are equipped at the bottom discharge port of hot melting equipment.
Plastics after softening enter sink, after chain scraper machine proposes material, are squeezed into spherical disjunctor plastic grain by extruder,
It enters back into powder machine and breaks up polishing, complete the manufacturing process of particle.
2. according to a kind of equipment that spheric granules is made in recycled plastic with softening extrusion described in claim 1, it is characterized in that: will
Sheet recycled plastic is cleaned out, and slice is woven into rope.
3. according to a kind of equipment that spheric granules is made in recycled plastic with softening extrusion described in claim 1, it is characterized in that: entering
Material mouth seals (referred to as material seals) using powder-material.
4. according to a kind of equipment that spheric granules is made in recycled plastic with softening extrusion described in claim 1, it is characterized in that: material
Tube sealing (built-in powder-material envelope agent), its planform be it is snakelike, aim at powder seal and design, can prevent powder-material from sealing
Agent enters hot melting equipment.
5. a kind of equipment that spheric granules is made in recycled plastic with softening extrusion according to claim 1, it is characterized in that:
Powder-material seals agent and uses bentonite or talcum powder, and a small amount of brings the quality for not influencing product into.
6. a kind of equipment that spheric granules is made in recycled plastic with softening extrusion according to claim 1, it is characterized in that:
Plastic ties enter in heating room (temperature is controlled at 220 DEG C -260 DEG C) (expects rope temperature control at 130 DEG C -160 DEG C) after softening, benefit
With self gravity, fallen into a manner of freely falling body in sink (water temperature is controlled at 60 DEG C -80 DEG C).
7. a kind of equipment that spheric granules is made in recycled plastic with softening extrusion according to claim 1, it is characterized in that:
The effect of sink is mainly sealed (abbreviation water seal) with water.
8. a kind of equipment that spheric granules is made in recycled plastic with softening extrusion according to claim 1, it is characterized in that:
Material envelope and water seal design, have achieved the purpose that anaerobic is processed.
9. a kind of equipment that spheric granules is made in recycled plastic with softening extrusion according to claim 1, it is characterized in that:
Conduction oil is walked in interlayer in hot melting equipment (temperature is controlled at 300 DEG C or so).The design of interlayer not only makes structure simpler
Single, processing and manufacturing is easier, moreover, substantially increasing heat transfer efficiency, while keeping the temperature for heating room more stable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910159705.0A CN109732805A (en) | 2019-02-25 | 2019-02-25 | A kind of equipment that spheric granules being made in recycled plastic with softening extrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910159705.0A CN109732805A (en) | 2019-02-25 | 2019-02-25 | A kind of equipment that spheric granules being made in recycled plastic with softening extrusion |
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| Publication Number | Publication Date |
|---|---|
| CN109732805A true CN109732805A (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910159705.0A Pending CN109732805A (en) | 2019-02-25 | 2019-02-25 | A kind of equipment that spheric granules being made in recycled plastic with softening extrusion |
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| CN (1) | CN109732805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345023A (en) * | 2019-07-15 | 2019-10-18 | 南昌工程学院 | A kind of blower lubricant recovery device |
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|---|---|---|---|---|
| WO2003026862A1 (en) * | 2001-09-21 | 2003-04-03 | Nippon Steel Corporation | Method of manufacturing waste granulated plastics, and method for thermal decomposition of the plastics |
| CN2778526Y (en) * | 2005-04-26 | 2006-05-10 | 鲁金明 | Regenerating and pelletizing apparatus for multifunctional waste plastic |
| CN202895501U (en) * | 2012-08-20 | 2013-04-24 | 青岛联康油脂制品有限公司 | Water tank direct-cooling type granulator based on melting method |
| CN204701023U (en) * | 2015-06-05 | 2015-10-14 | 东莞市能路塑胶模具有限公司 | A kind of engineering plastics comminutor |
| CN105328809A (en) * | 2015-12-14 | 2016-02-17 | 重庆伟星新型建材有限公司 | Novel waste plastic granulating system |
| CN206445983U (en) * | 2016-12-21 | 2017-08-29 | 郑州博达超硬材料科技有限公司 | A kind of technics of reclaim of plastic waste device |
| CN107415092A (en) * | 2017-07-24 | 2017-12-01 | 张文彬 | Utilize the method for reclaiming thermoplastics processing plastic powders and spherical particles |
| CN108437267A (en) * | 2018-06-21 | 2018-08-24 | 惠州市中塑王塑胶制品有限公司 | A kind of plastic granulating equipment |
-
2019
- 2019-02-25 CN CN201910159705.0A patent/CN109732805A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003026862A1 (en) * | 2001-09-21 | 2003-04-03 | Nippon Steel Corporation | Method of manufacturing waste granulated plastics, and method for thermal decomposition of the plastics |
| CN2778526Y (en) * | 2005-04-26 | 2006-05-10 | 鲁金明 | Regenerating and pelletizing apparatus for multifunctional waste plastic |
| CN202895501U (en) * | 2012-08-20 | 2013-04-24 | 青岛联康油脂制品有限公司 | Water tank direct-cooling type granulator based on melting method |
| CN204701023U (en) * | 2015-06-05 | 2015-10-14 | 东莞市能路塑胶模具有限公司 | A kind of engineering plastics comminutor |
| CN105328809A (en) * | 2015-12-14 | 2016-02-17 | 重庆伟星新型建材有限公司 | Novel waste plastic granulating system |
| CN206445983U (en) * | 2016-12-21 | 2017-08-29 | 郑州博达超硬材料科技有限公司 | A kind of technics of reclaim of plastic waste device |
| CN107415092A (en) * | 2017-07-24 | 2017-12-01 | 张文彬 | Utilize the method for reclaiming thermoplastics processing plastic powders and spherical particles |
| CN108437267A (en) * | 2018-06-21 | 2018-08-24 | 惠州市中塑王塑胶制品有限公司 | A kind of plastic granulating equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345023A (en) * | 2019-07-15 | 2019-10-18 | 南昌工程学院 | A kind of blower lubricant recovery device |
| CN110345023B (en) * | 2019-07-15 | 2020-10-30 | 南昌工程学院 | Fan lubricating oil recovery device |
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