CN104924483A - Modified plastic granulator - Google Patents

Modified plastic granulator Download PDF

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Publication number
CN104924483A
CN104924483A CN201510363825.4A CN201510363825A CN104924483A CN 104924483 A CN104924483 A CN 104924483A CN 201510363825 A CN201510363825 A CN 201510363825A CN 104924483 A CN104924483 A CN 104924483A
Authority
CN
China
Prior art keywords
metal cylinder
cooling water
heater
transfer roller
modified plastic
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.)
Pending
Application number
CN201510363825.4A
Other languages
Chinese (zh)
Inventor
杜庆来
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN HUIDASI MACROMOLECULE ENVIRONMENTAL MATERIALS Co Ltd
Original Assignee
TIANJIN HUIDASI MACROMOLECULE ENVIRONMENTAL MATERIALS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN HUIDASI MACROMOLECULE ENVIRONMENTAL MATERIALS Co Ltd filed Critical TIANJIN HUIDASI MACROMOLECULE ENVIRONMENTAL MATERIALS Co Ltd
Priority to CN201510363825.4A priority Critical patent/CN104924483A/en
Publication of CN104924483A publication Critical patent/CN104924483A/en
Pending legal-status Critical Current

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  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A modified plastic granulator comprises a metal cylinder, a feeding hopper, a motor and the like. The modified plastic granulator is characterized by further comprising an air heater, a filtering device, a cooling water inlet pipe and a cooling water outlet pipe, the feeding hopper is arranged at the upper end of the metal cylinder, the filtering device is arranged between the feeding hopper and the metal cylinder, the air heater is arranged on the inner wall of the feeding hopper, a conveying roller is mounted in the metal cylinder and connected with the motor, and a heater is mounted on the conveying roller. The modified plastic granulator has the advantages that the air heater is arranged on the inner wall of a feeding port, so that the problem of low product quality caused by entering of moist modified plastic granules is avoided; since the filtering device is added between the feeding port and the metal cylinder, equipment damage degree can be decreased, equipment service life can be prolonged and product quality can be improved; the cooling water inlet pipe and the cooling water outlet pipe are arranged above and below a mould head respectively, and accordingly, die head cooling speed is increased, the situations that discharged materials are not in strips and stuck on the mould head are avoided, and the product quality is further improved.

Description

A kind of modified plastics comminutor
Technical field
The present invention relates to a kind of comminutor, particularly relate to a kind of modified plastics comminutor.
Background technology
Modified plastics, refers on the basis of general-purpose plastics and engineering plastics, through filling, the method processing such as blended, enhancing, improves the plastic products of the aspect performances such as anti-flammability, intensity, impact resistance, toughness.At extruding pelletization process extrusion plastic first through water cooling; then comminutor is entered; with a large amount of moisture on plastics; in addition plastic pellet leaks moisture-sensitive in atmosphere cruelly; the chemical property of plastic products can be had a strong impact on, if there is impurity to enter in barrel with plastics in addition, easily cause device damage; in addition, easily cause discharging not slivering because die head temperature is too high, be sticky on die head.
Summary of the invention
According to above technical problem, the invention provides a kind of modified plastics comminutor, comprise metal cylinder, feed hopper, motor, transfer roller, heater, steam vent, mudhole, die head, it is characterized in that: also comprise air-heater, filter, cooling water inlet pipe, cooling water outlet pipe, the upper end of described metal cylinder is provided with feed hopper, filter is provided with between described feed hopper and metal cylinder, the inwall of described feed hopper is provided with air-heater, the inside of metal cylinder is provided with transfer roller, described transfer roller is connected with motor, described transfer roller is provided with heater, described metal cylinder 1 offers steam vent, below is provided with mudhole, the rear of described transfer roller is provided with die head, cooling water inlet pipe is offered above described die head, below offers cooling water outlet pipe.
Described heater is connected with power supply.
The upper surface of described filter is provided with permanent magnet.
The inside of described filter is provided with active carbon stick.
Beneficial effect of the present invention is: the invention provides a kind of modified plastics comminutor, original plastic granulator is improved, the inwall of charging aperture is provided with air-heater, the effect of drying charging can be played, avoid moist modified plastic particles to enter and cause product quality low; Filter is set up between charging aperture and metal cylinder, filter out modified plastic particles with dust and metal impurities, not only can reduce the damaged condition of equipment, improve service life of equipment, can also improve the quality of products, cooling water inlet pipe is set above die head, below arranges cooling water outlet pipe, improve die head cooling velocity, avoid discharging not slivering, situation about sticking on die head, improve the quality of products.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of filter.
Detailed description of the invention
According to Fig. 1, the present invention is further described:
As figure, metal cylinder-1, feed hopper-2, motor-3, air-heater-4, filter-5, transfer roller-6, heater-7, steam vent-8, mudhole-9, die head-10, cooling water inlet pipe-11, cooling water outlet pipe-12.
Embodiment 1
The invention provides a kind of modified plastics comminutor, comprise metal cylinder 1, feed hopper 2, motor 3, air-heater 4, filter 5, transfer roller 6, heater 7, steam vent 8, mudhole 9, die head 10, cooling water inlet pipe 11, cooling water outlet pipe 12, the upper end of metal cylinder 1 is provided with feed hopper 2, filter 5 is set between feed hopper 2 and metal cylinder 1, the inwall of feed hopper 2 is provided with air-heater 4, transfer roller 6 is installed in the inside of metal cylinder 1, transfer roller 6 is connected with motor 3, mounting heater 7 on transfer roller 6, metal cylinder 1 offers steam vent 8, below is provided with mudhole 9, the rear of transfer roller 6 is provided with die head 10, cooling water inlet pipe 11 is offered above die head, below offers cooling water outlet pipe 12.
Embodiment 2
During work, modified plastic particles is dropped into by elevating hopper 2, hopper 2 is provided with air-heater 4, the effect of drying charging can be played, avoiding moist modified plastic particles to enter causes product quality low, filter 5 filters modified plastic particles, by metal debris and dust adsorption, avoid injury device, it is inner that modified plastic particles after filtration enters metal cylinder 1, transfer roller 6 drives modified plastic particles to run forward, live-roller 6 is provided with heater 7, Electromagnetic Heating, heat up very fast, the top of metal cylinder 1 offers exhaust outlet 8, below offers sewage draining exit, the sewage that convenient discharge stays when being collected at the hot gas in metal cylinder and clearing up, modified plastic particles is sent to die head 10 by transfer roller 6, and extruded by die head 10, cooling water inlet pipe 11 is set above die head 10, below arranges cooling water outlet pipe 12, improve die head 10 cooling velocity, avoid discharging not slivering, stick the situation on die head 10, improve the quality of products.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.

Claims (4)

1. a modified plastics comminutor, comprise metal cylinder, feed hopper, motor, transfer roller, heater, steam vent, mudhole, die head, it is characterized in that: also comprise air-heater, filter, cooling water inlet pipe, cooling water outlet pipe, the upper end of described metal cylinder is provided with feed hopper, filter is provided with between described feed hopper and metal cylinder, the inwall of described feed hopper is provided with air-heater, the inside of metal cylinder is provided with transfer roller, described transfer roller is connected with motor, described transfer roller is provided with heater, described metal cylinder 1 offers steam vent, below is provided with mudhole, the rear of described transfer roller is provided with die head, cooling water inlet pipe is offered above described die head, below offers cooling water outlet pipe.
2., according to a kind of modified plastics comminutor according to claim 1, it is characterized in that: described heater is connected with power supply.
3., according to a kind of modified plastics comminutor according to claim 1, it is characterized in that: the upper surface of described filter is provided with permanent magnet.
4., according to a kind of modified plastics comminutor according to claim 1, it is characterized in that: the inside of described filter is provided with active carbon stick.
CN201510363825.4A 2015-06-26 2015-06-26 Modified plastic granulator Pending CN104924483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510363825.4A CN104924483A (en) 2015-06-26 2015-06-26 Modified plastic granulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510363825.4A CN104924483A (en) 2015-06-26 2015-06-26 Modified plastic granulator

Publications (1)

Publication Number Publication Date
CN104924483A true CN104924483A (en) 2015-09-23

Family

ID=54112055

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510363825.4A Pending CN104924483A (en) 2015-06-26 2015-06-26 Modified plastic granulator

Country Status (1)

Country Link
CN (1) CN104924483A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106630525A (en) * 2017-03-08 2017-05-10 祝凤娟 Biological carbon ozonization reaction system
CN108816337A (en) * 2018-06-20 2018-11-16 江苏田大嫂肥料有限公司 Composite heat transfer charging device
CN109203283A (en) * 2018-07-28 2019-01-15 芜湖凯兴汽车电子有限公司 waste plastic granulating device
CN115157619A (en) * 2022-07-06 2022-10-11 江苏科尔玛智能装备制造有限公司 Intelligent extrusion casting film production device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106630525A (en) * 2017-03-08 2017-05-10 祝凤娟 Biological carbon ozonization reaction system
CN108816337A (en) * 2018-06-20 2018-11-16 江苏田大嫂肥料有限公司 Composite heat transfer charging device
CN109203283A (en) * 2018-07-28 2019-01-15 芜湖凯兴汽车电子有限公司 waste plastic granulating device
CN115157619A (en) * 2022-07-06 2022-10-11 江苏科尔玛智能装备制造有限公司 Intelligent extrusion casting film production device
CN115157619B (en) * 2022-07-06 2023-07-07 江苏科尔玛智能装备制造有限公司 Intelligent extrusion casting film production device

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150923