CN207403035U - A kind of recycled plastic environment-friendly and energy-efficient dries screening machine - Google Patents

A kind of recycled plastic environment-friendly and energy-efficient dries screening machine Download PDF

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Publication number
CN207403035U
CN207403035U CN201721365160.1U CN201721365160U CN207403035U CN 207403035 U CN207403035 U CN 207403035U CN 201721365160 U CN201721365160 U CN 201721365160U CN 207403035 U CN207403035 U CN 207403035U
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China
Prior art keywords
screening
heat exchange
recycled plastic
heat
friendly
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CN201721365160.1U
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Chinese (zh)
Inventor
刘小芳
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Jiangsu Runda Rubber & Plastic Material Co Ltd
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Jiangsu Runda Rubber & Plastic Material Co Ltd
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Priority to CN201721365160.1U priority Critical patent/CN207403035U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Abstract

A kind of recycled plastic environment-friendly and energy-efficient dryer of the utility model refers to a kind of drying screening installation, is specifically used to handle the drying screening installation of recycled plastic.A kind of recycled plastic environment-friendly and energy-efficient drying screening machine includes rack, heat exchange case, feed hopper, exhausting motor, air draft pipe, screening roller, outer cover, discharge port, steam (vapor) outlet and solids screening outlet;The one side of the rack is provided with heat exchange case, heat exchange case is non-close structure, heat-exchange device is provided in heat exchange case, air draft pipe is additionally provided in the one side of heat exchange case, air draft pipe carries out exhausting by exhausting motor, the other end of air draft pipe is connected with screening roller close to the one side of feed hopper, feed hopper is provided with above heat exchange case, the lower end of feed hopper is through heat exchange case and leads to screening roller, screening roller is caged cylinder, the other end of screening roller is provided with discharge port and screening roller motor, and the export direction of discharge port is downward.

Description

A kind of recycled plastic environment-friendly and energy-efficient dries screening machine
Technical field
A kind of recycled plastic environment-friendly and energy-efficient dryer of the utility model refers to a kind of drying screening installation, specifically It is for handling the drying screening installation of recycled plastic.
Background technology
Modern society's rubbish is grown thickly, and especially pile up like a mountain due to being difficult to decompose even more for plastic garbage, is on the one hand rubbish Zone of illuviation come social concern, substantial amounts of recoverable value is on the other hand contained in these rubbish.Just so-called rubbish is The resource mislayed as long as it is rationally recycled, on the one hand reduces environmental pollution, on the other hand generates economy again Value, so-called to kill two birds with one stone, recycling rubbish is needed after being dried and is granulated when being melted down, but existing plastic garbage recycles When often non-dry state is, it is necessary to be first dried, and the energy consumption of existing drying equipment is big, and use cost is high and pollutes Environment, it is impossible to meet the actual demand of enterprise, it is therefore necessary to provide a kind of new equipment to meet actual use demand.
The content of the invention
The purpose of this utility model is that in place of against the above deficiency, a kind of recycled plastic environment-friendly and energy-efficient drying is provided Screening machine efficiently, rapidly can carry out drying Screening Treatment to recycled plastic, have good application and popularizations value.
A kind of recycled plastic environment-friendly and energy-efficient drying screening machine includes rack, heat exchange case, feed hopper, exhausting motor, pumping Wind pipeline, screening roller, outer cover, discharge port, steam (vapor) outlet and solids screening outlet;The one side of the rack is provided with heat Commuting case, heat exchange case are non-close structure, are provided with heat-exchange device in heat exchange case, are also set up in the one side of heat exchange case There is air draft pipe, air draft pipe carries out exhausting by exhausting motor, and the other end of air draft pipe is with screening roller close to feed hopper One side connection, be provided with feed hopper above heat exchange case, the lower end of feed hopper is through heat exchange case and towards screening roller Cylinder, screening roller are caged cylinder, and the other end for screening roller is provided with discharge port and screening roller motor, the outlet of discharge port It is directed downward;The periphery of screening roller is provided with outer cover, steam (vapor) outlet is provided with above outer cover, lower section is provided with solid Object screening outlet.
The heat-exchange device is plate-like heat-conducting oil pipes or is provided with the heat-conducting oil pipes of finned heatsink, heat-exchange device One end be connected with the higher heat-conducting oil pipes of temperature, the other end is the relatively low heat-conducting oil pipes of temperature.
The feed hopper is also configured with charging tipping bucket, and the charging tipping bucket is by ladder, conveyer belt, shaft and tipping bucket electricity Machine forms;Ladder is strip shelf, and one end is located at ground, and the other end is raised to the top of feed hopper, and the both ends of ladder are respectively set It puts there are one shaft, the surface equipped with conveyer belt, conveyer belt is provided with baffle in shaft, the quantity of baffle is multiple, is used In preventing dropping for recycled plastic, tipping bucket motor is installed on the shaft side positioned at lower end, it is dynamic for being provided for charging tipping bucket Power.
The outer cover is cylindrical shape case.
The steam (vapor) outlet quantity is not limited to one.
Rain shield is additionally provided with above the steam (vapor) outlet.
The solids screening export volume is not limited to one.
Operation principle
Start recycled plastic environment-friendly and energy-efficient drying screening machine during use, charging tipping bucket is under the drive of tipping bucket motor, source Plastics to be dried are constantly sent into feed hopper by source, and plastics can be preheated before entering screening roller bucket by heat exchange case, After plastics enter screening roller bucket, the hot-air in heat exchange case is drawn into screening roller bucket by exhausting motor, screens roller bucket It ceaselessly rolls under the drive of screening roller motor, the moisture adhered on plastics evaporates under the baking of hot wind, the water of evaporation It point is distributed by steam (vapor) outlet, the glass chip that is mixed into plastics, metal fragment are under gravity from screening roller bucket Gap at drop, and exit is screened by solids and is discharged, dried plastics are from discharge hole for discharge.
The utility model is simple in structure, easy to use, can be carried out continuously drying and the screening operation of recycled plastic, pass through Accumulation of heat in heat exchange case, to being preheated by the recycled plastic in feed hopper, and is passed through exhausting by heat-exchange device Hot-air in heat exchange case is drawn into screening roller bucket by motor, and screening roller bucket does not stop under the drive of screening roller motor Ground rolls, and the moisture adhered on plastics evaporates under the baking of hot wind, is mixed into glass chip in plastics, metal fragment in gravity Under the action of drop at the gap of screening roller bucket, and exit is screened by solids and is discharged, dried plastics are from discharging Mouth discharging, the utility model have good using effect.
Description of the drawings
Below in conjunction with attached drawing, the utility model is described in further detail
Fig. 1 is the structure diagram that a kind of recycled plastic environment-friendly and energy-efficient of the utility model dries screening machine.
Specific embodiment
Referring to the drawings 1, a kind of recycled plastic environment-friendly and energy-efficient drying screening machine include rack, heat exchange case 1, feed hopper 2, Exhausting motor 3, air draft pipe 4, screening roller 5, outer cover 6, discharge port 7, steam (vapor) outlet 8 and solids screening outlet 9;Described The one side of rack is provided with heat exchange case 1, and heat exchange case 1 is non-close structure, and heat-exchange device is provided in heat exchange case 1 16, air draft pipe 4 is additionally provided in the one side of heat exchange case 1, air draft pipe 4 carries out exhausting, air draft pipe by exhausting motor 3 4 other end is connected with screening roller 5 close to the one side of feed hopper 2, and feed hopper 2 is provided in the top of heat exchange case 1, is fed Through heat exchange case 1 and towards screening roller 5, screening roller 5 is caged cylinder for the lower end of bucket 2, and the other end of screening roller 5 is set Discharge port 7 and screening roller motor 10 are equipped with, the export direction of discharge port 7 is downward;The periphery of screening roller 5 is provided with outer cover 6, steam (vapor) outlet 8 is provided in the top of outer cover 6, lower section is provided with solids screening outlet 9.
The heat-exchange device 16 is plate-like heat-conducting oil pipes or the heat-conducting oil pipes for being provided with finned heatsink, and heat exchange fills The one end for putting 16 is connected with the higher heat-conducting oil pipes of temperature, and the other end is the relatively low heat-conducting oil pipes of temperature.
The feed hopper 2 be also configured with charging tipping bucket, the charging tipping bucket by ladder 11, conveyer belt 12, shaft and Tipping bucket motor 13 forms;Ladder 11 is strip shelf, and one end is located at ground, and the other end is raised to the top of feed hopper 2, ladder 11 both ends are each provided with a shaft, and the surface equipped with conveyer belt 12, conveyer belt 12 is provided with baffle 14 in shaft, gear The quantity of plate 14 is multiple, and for preventing dropping for recycled plastic, tipping bucket motor 15 is equipped on the shaft side positioned at lower end, For providing power for charging tipping bucket.
The outer cover 6 is cylindrical shape case.
8 quantity of steam (vapor) outlet is not limited to one.
8 top of steam (vapor) outlet is additionally provided with rain shield 15.
9 quantity of solids screening outlet are not limited to one.
Operation principle
Start recycled plastic environment-friendly and energy-efficient drying screening machine during use, feed tipping bucket under the drive of tipping bucket motor 13, Endlessly plastics to be dried are sent into feed hopper 2, plastics can be carried out before entering screening roller bucket 5 by heat exchange case 1 Preheating, after plastics enter screening roller bucket 5, the hot-air in heat exchange case 1 is drawn into screening roller bucket 5 by exhausting motor 3, Screening roller bucket 5 ceaselessly rolls under the drive of screening roller motor 10, and the moisture adhered on plastics steams under the baking of hot wind Hair, the moisture of evaporation distributed by steam (vapor) outlet 8, be mixed into glass chip in plastics, metal fragment gravity effect Under drop at the gap of screening roller bucket 5, and by being discharged at solids screening outlet 9, dried plastics go out from discharge port 7 Material.

Claims (7)

1. a kind of recycled plastic environment-friendly and energy-efficient dries screening machine, it is characterised in that:Including rack, heat exchange case, feed hopper, pumping Wind turbine, air draft pipe, screening roller, outer cover, discharge port, steam (vapor) outlet and solids screening outlet;The one of the rack Side is provided with heat exchange case, and heat exchange case is non-close structure, heat-exchange device is provided in heat exchange case, in heat exchange case One side is additionally provided with air draft pipe, and air draft pipe carries out exhausting, the other end and the screening roller of air draft pipe by exhausting motor It is connected close to the one side of feed hopper, feed hopper is provided with above heat exchange case, the lower end of feed hopper passes through heat exchange case simultaneously Towards screening roller, screening roller is caged cylinder, and the other end for screening roller is provided with discharge port and screening roller motor, goes out The export direction of material mouth is downward;The periphery of screening roller is provided with outer cover, steam (vapor) outlet, lower section are provided with above outer cover It is provided with solids screening outlet.
2. a kind of recycled plastic environment-friendly and energy-efficient drying screening machine according to claim 1, it is characterised in that:The heat Switch is plate-like heat-conducting oil pipes or the heat-conducting oil pipes for being provided with finned heatsink, and one end of heat-exchange device is connected with temperature Higher heat-conducting oil pipes, the other end are the relatively low heat-conducting oil pipes of temperature.
3. a kind of recycled plastic environment-friendly and energy-efficient drying screening machine according to claim 1, it is characterised in that:It is described into Hopper is also configured with charging tipping bucket, and the charging tipping bucket is by ladder, conveyer belt, shaft and tipping bucket motor form;Ladder is length Strip shelf, one end are located at ground, and the other end is raised to the top of feed hopper, and the both ends of ladder are each provided with a shaft, The surface equipped with conveyer belt, conveyer belt is provided with baffle in shaft, the quantity of baffle is multiple, for preventing recycled plastic It drops, tipping bucket motor is installed on the shaft side positioned at lower end, for providing power for charging tipping bucket.
4. a kind of recycled plastic environment-friendly and energy-efficient drying screening machine according to claim 1, it is characterised in that:Described is outer It covers for cylindrical shape case.
5. a kind of recycled plastic environment-friendly and energy-efficient drying screening machine according to claim 1, it is characterised in that:The steaming Vapor outlet quantity is not limited to one.
6. a kind of recycled plastic environment-friendly and energy-efficient drying screening machine according to claim 1, it is characterised in that:The steaming Rain shield is additionally provided with above vapor outlet.
7. a kind of recycled plastic environment-friendly and energy-efficient drying screening machine according to claim 1, it is characterised in that:Described consolidates Body object screening export volume is not limited to one.
CN201721365160.1U 2017-10-23 2017-10-23 A kind of recycled plastic environment-friendly and energy-efficient dries screening machine Active CN207403035U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721365160.1U CN207403035U (en) 2017-10-23 2017-10-23 A kind of recycled plastic environment-friendly and energy-efficient dries screening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721365160.1U CN207403035U (en) 2017-10-23 2017-10-23 A kind of recycled plastic environment-friendly and energy-efficient dries screening machine

Publications (1)

Publication Number Publication Date
CN207403035U true CN207403035U (en) 2018-05-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721365160.1U Active CN207403035U (en) 2017-10-23 2017-10-23 A kind of recycled plastic environment-friendly and energy-efficient dries screening machine

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109512003A (en) * 2018-11-16 2019-03-26 广东中造动力智能设备有限公司 A kind of intelligent sorting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109512003A (en) * 2018-11-16 2019-03-26 广东中造动力智能设备有限公司 A kind of intelligent sorting system

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