CN104772836A - Cold cutting prilling unit for cable material machining - Google Patents
Cold cutting prilling unit for cable material machining Download PDFInfo
- Publication number
- CN104772836A CN104772836A CN201510223008.9A CN201510223008A CN104772836A CN 104772836 A CN104772836 A CN 104772836A CN 201510223008 A CN201510223008 A CN 201510223008A CN 104772836 A CN104772836 A CN 104772836A
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- CN
- China
- Prior art keywords
- screw extruder
- machine
- conical double
- conical
- cylindrical shell
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a cold cutting prilling unit for cable material machining. The cold cutting prilling unit comprises an air screen separation device, a cleaning machine, a drying machine, a smashing machine, a feeder, a conical double-screw extruder, a single-screw extruder, a cooling water groove, a dehydration device, a prilling machine and a material storage barrel. The conical double-screw extruder comprises a power distribution box, a first feeding device, a conical double-screw extruder cylinder and a machine base. The air screen separation device is connected with the cleaning device, the drying machine, the smashing machine and the feeder in sequence. The feeder is connected with the first feeding device through a connecting pipe, a first discharging opening is connected with a third feeding device through a connecting pipe, and a second discharging opening is connected with the cooling water groove, the dehydration device, the prilling machine and the material storage barrel through a connecting pipe in sequence. The cold cutting prilling unit for cable material machining is simple in structure, safe, reliable, convenient to use and low in cost.
Description
Technical field
The present invention relates to a kind of plastic extrusion pelleting machine tool device, particularly relate to the cold cut prilling granulator of a kind of CABLE MATERIALS processing.
Background technology
Polyvinyl chloride is the high molecular thermoplast of a kind of high viscosity, thermal sensitivity.The processing characteristics of PVC cable material is stronger to sensitivity to parameter such as technological temperatures, whether its product quality can reach the requirement of production, user, meet standard, not only there is very large contacting with the technical recipe of PVC product, raw material, equipment performance, and have a strong impact on by the randomness of production operation, the isoparametric reasonability of processing technology.
In recent years, along with the development of polymer modification material, it is also more and more higher to the requirement of mixing facilities.Twin screw extruder applies maximum a kind of equipment in continuous mixer, naturally, also everybody extensive concern is just subject to, research around it is also more, at present according to development trend both domestic and external, CABLE MATERIALS processing shape is put mainly to high speed, high pulling torque, large extrusion capacity and the development of low energy consumption aspect.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention discloses the cold cut prilling granulator of a kind of CABLE MATERIALS processing that a kind of structure is simple, safe and reliable, easy to use, with low cost, power consumption is low.
Technical scheme of the present invention is as follows:
A kind of cold cut prilling granulator of CABLE MATERIALS processing, it is characterized in that: comprise pneumatic jig separator, cleaning machine, drying machine, pulverizer, feeding machine, conical double screw extruder, single screw extrusion machine, bosh, dewater unit, comminutor and storage vat, wherein, described conical double screw extruder comprises power distributor box, the first drawing-in device, conical double screw extruder cylindrical shell and support, and the top of conical double screw extruder cylindrical shell is provided with the first drawing-in device and the second drawing-in device; Machine barrel is provided with in described conical double screw extruder cylindrical shell, two conical screws are provided with in machine barrel, the left end of two conical screws is connected on power distributor box, the right-hand member of two conical screws is provided with the first motor and the second motor, two conical screws are equipped with the projection cone tooth of evenly arrangement, the gear of two conical screws engages each other; Described conical double screw extruder cylindrical shell upper end is provided with exhaust outlet, and conical double screw extruder cylindrical shell lower end is provided with discharge outlet, and conical double screw extruder cylindrical shell right-hand member is provided with the first discharging opening; Described single screw extrusion machine comprises power distributor box, the 3rd drawing-in device, cylinder body of single screw extruder and support, and the 3rd drawing-in device is arranged on the top of extruder barrel; Described cylinder body of single screw extruder upper end is provided with exhaust outlet, and cylinder body of single screw extruder lower end is provided with discharge outlet; Cylinder body of single screw extruder right-hand member is provided with the second discharging opening; Described pneumatic jig separator is connected with cleaning machine, drying machine, pulverizer, feeding machine successively; Described feeding machine is connected with the first drawing-in device by tube connector, and the first discharging opening is connected with the 3rd drawing-in device by tube connector, and the second described discharging opening is connected with bosh, dewater unit, comminutor, storage vat successively by tube connector.
As a modification of the present invention, be provided with machine barrel in described cylinder body of single screw extruder, be provided with a screw rod in machine barrel, the left end of screw rod is connected on power distributor box, and the right-hand member of screw rod is provided with three-motor, and screw rod is provided with the projection cone tooth of evenly arrangement.
As a modification of the present invention, the rotation direction of described first motor and the second motor is contrary.
As a modification of the present invention, in described bosh, be provided with hot water tank, warm water tank and cold water reservoir successively.
As a modification of the present invention, described conical double screw extruder cylindrical shell and the outside of cylinder body of single screw extruder are provided with containment vessel, are provided with filler between machine barrel and containment vessel.
Beneficial effect of the present invention is: the present invention be a kind of structure simple, easy to use, with low cost, at a high speed, the cold cut prilling granulator of high-throughput and low energy consumption, present invention efficiently solves machinery in use because of heat dissipation problem to the certain influence that the life-span of machinery and its production efficiency produce.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cold cut prilling granulator of CABLE MATERIALS processing;
Fig. 2 is the structural representation of conical double screw extruder in Fig. 1;
Fig. 3 is the structural representation of single screw extrusion machine in Fig. 1;
In figure: 1, pneumatic jig separator, 2, cleaning machine, 3, drying machine, 4, pulverizer, 5, feeding machine, 6, conical double screw extruder, 7, single screw extrusion machine, 8, bosh, 9, dewater unit, 10, comminutor, 11, storage vat, 12, motor, 13, universal driving shaft, 14, decelerator, 15, power distributor box, 16, support, 17, first drawing-in device, 18, second drawing-in device, 19, 3rd drawing-in device, 20, machine barrel, 21, conical screw, 22, heater, 23, first motor, 24, second motor, 25, exhaust outlet, 26, discharge outlet, 27, screw rod, 28, three-motor.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.
Visible by reference to the accompanying drawings, a kind of cold cut prilling granulator of CABLE MATERIALS processing, comprises pneumatic jig separator 1, cleaning machine 2, drying machine 3, pulverizer 4, feeding machine 5, conical double screw extruder 6, single screw extrusion machine 7, bosh 8, dewater unit 9, comminutor 10 and storage vat 11, wherein, conical double screw extruder 6 comprises motor 12, universal driving shaft 13, decelerator 14, power distributor box 15, first drawing-in device 17, conical double screw extruder cylindrical shell and support 16, motor 12 is connected with decelerator 14 by universal driving shaft 13, decelerator 14 is connected with power distributor box 15, the top of conical double screw extruder cylindrical shell is provided with the first drawing-in device 17 and the second drawing-in device 18, machine barrel 20 is provided with in conical double screw extruder cylindrical shell, two conical screws 21 are provided with in machine barrel 20, the left end of two conical screws 21 is connected on power distributor box 15, the right-hand member of two conical screws 21 is provided with the first motor 23 and the second motor 24, two conical screws 21 are equipped with the projection cone tooth of evenly arrangement, the gear of two conical screws 21 engages each other, conical double screw extruder cylindrical shell upper end is provided with exhaust outlet 25, and conical double screw extruder cylindrical shell lower end is provided with discharge outlet 26, and conical double screw extruder cylindrical shell right-hand member is provided with the first discharging opening, motor 12, decelerator 14, power distributor box 15 and conical double screw extruder cylindrical shell are all fixed on support 16, single screw extrusion machine 7 comprises motor 12, universal driving shaft 13, decelerator 14, power distributor box 15, the 3rd drawing-in device 19, cylinder body of single screw extruder and support 16, motor 12 is connected with decelerator 14 by universal driving shaft 13, decelerator 14 is connected with power distributor box 15, and the 3rd drawing-in device 19 is arranged on the top of extruder barrel, cylinder body of single screw extruder upper end is provided with exhaust outlet 25, and cylinder body of single screw extruder lower end is provided with discharge outlet 26, cylinder body of single screw extruder right-hand member is provided with the second discharging opening, motor 12, decelerator 14, power distributor box 15 and cylinder body of single screw extruder are all fixed on support 16, described pneumatic jig separator 1 is connected with cleaning machine 2, drying machine 3, pulverizer 4, feeding machine 5 successively, feeding machine 5 is connected with the first drawing-in device 17 by tube connector, and the first discharging opening is connected with the 3rd drawing-in device 19 by tube connector, and the second discharging opening is connected with bosh 8, dewater unit 9, comminutor 10, storage vat 11 successively by tube connector.
Be provided with machine barrel 20 in cylinder body of single screw extruder, be provided with a screw rod 27 in machine barrel 20, the left end of screw rod 27 is connected on power distributor box 15, and the right-hand member of screw rod 27 is provided with three-motor 28, and screw rod 27 is provided with the projection cone tooth of evenly arrangement.
The rotation direction of the first motor 23 and the second motor 24 is contrary.
Hot water tank, warm water tank and cold water reservoir is provided with successively in bosh 8.
The outside of conical double screw extruder cylindrical shell and cylinder body of single screw extruder is provided with containment vessel, is provided with filler between machine barrel 20 and containment vessel.
Specific works step of the present invention is as follows:
Start cold cut prilling granulator, and the temperature of cold cut prilling granulator is set, the temperature of upper rank conical double screw extruder 6 is set as between 140-160 DEG C, the temperature of lower rank single screw extrusion machine 7 is set as between 125-145 DEG C, and open preheating, until actual temperature reach after design temperature be incubated 40 minutes time start produce.
First plastic material is used the advanced row filter of pneumatic jig separator 1, the material screened is sent into cleaning machine 2 clean, plastic cement after cleaning enters pulverizer 4 after sending into drying machine 3 oven dry and pulverizes, material after pulverizing is sent into conical double screw extruder 6 through the first drawing-in device 17 by feeding machine 5, appropriate auxiliary material is added in the second drawing-in device 18, conical double screw extruder 6 is even by mixing of materials, plasticizing is completed mixing under the state that mixtures of materials is 140-160 DEG C in temperature, fully be uniformly dispersed, the mixed material finally extruded becomes molten mass, molten mass falls into lower rank single screw extrusion machine 7 by tube connector, lower rank single screw extrusion machine 7 is by the melt of 120 DEG C, in the slow-speed of revolution, high polymer is become under high pressure and the state of cooling, high polymer is extruded rear haulage from extruder and is pulled into strip, bar is successively through superheated water tank, after warm water tank and cold water reservoir cool, dewater through dewater unit 9, dry, after comminutor 10 is cut into particle, particle is sent into storage vat to store.
The lower end of conical double screw extruder cylindrical shell and cylinder body of single screw extruder is provided with discharge outlet 26, can discharge the waste water that machinery in use produces.
The water that cleaning machine 2 is discharged can be passed through filter Posterior circle and uses, and can reduce the waste of water resource.
Cold cut prilling granulator arranges different temperature according to different materials.
Above-described embodiment is only the preferred technical solution of the present invention; and should not be considered as restriction of the present invention; the technical scheme that protection scope of the present invention should be recorded with claim; the equivalents comprising technical characteristic in the technical scheme of claim record is protection domain; namely the equivalent replacement within the scope of this improves, also within protection scope of the present invention.
Claims (5)
1. the cold cut prilling granulator of a CABLE MATERIALS processing, it is characterized in that: comprise pneumatic jig separator (1), cleaning machine (2), drying machine (3), pulverizer (4), feeding machine (5), conical double screw extruder (6), single screw extrusion machine (7), bosh (8), dewater unit (9), comminutor (10) and storage vat (11), wherein, described conical double screw extruder (6) comprises power distributor box (15), first drawing-in device (17), conical double screw extruder cylindrical shell and support (16), the top of conical double screw extruder cylindrical shell is provided with the first drawing-in device (17) and the second drawing-in device (18), machine barrel (20) is provided with in described conical double screw extruder cylindrical shell, two conical screws (21) are provided with in machine barrel (20), the left end of two conical screws (21) is connected on power distributor box (15), the right-hand member of two conical screws (21) is provided with the first motor (23) and the second motor (24), two conical screws (21) are equipped with the projection cone tooth of evenly arrangement, the gear of two conical screws (21) engages each other, described conical double screw extruder cylindrical shell upper end is provided with exhaust outlet (25), and conical double screw extruder cylindrical shell lower end is provided with discharge outlet (26), and conical double screw extruder cylindrical shell right-hand member is provided with the first discharging opening, described single screw extrusion machine (7) comprises power distributor box (15), the 3rd drawing-in device (19), cylinder body of single screw extruder and support (16), and the 3rd drawing-in device (19) is arranged on the top of extruder barrel, described cylinder body of single screw extruder upper end is provided with exhaust outlet (25), and cylinder body of single screw extruder lower end is provided with discharge outlet (26), cylinder body of single screw extruder right-hand member is provided with the second discharging opening, described pneumatic jig separator (1) is connected with cleaning machine (2), drying machine (3), pulverizer (4), feeding machine (5) successively, described feeding machine (5) is connected with the first drawing-in device (17) by tube connector, first discharging opening is connected with the 3rd drawing-in device (19) by tube connector, and the second described discharging opening is connected with bosh (8), dewater unit (9), comminutor (10), storage vat (11) successively by tube connector.
2. the cold cut prilling granulator of a kind of CABLE MATERIALS processing according to claim 1, it is characterized in that: in described cylinder body of single screw extruder, be provided with machine barrel (20), a screw rod (27) is provided with in machine barrel (20), the left end of screw rod (27) is connected on power distributor box (15), the right-hand member of screw rod (27) is provided with three-motor (28), and screw rod (27) is provided with the projection cone tooth of evenly arrangement.
3. the cold cut prilling granulator of a kind of CABLE MATERIALS processing according to claim 1, is characterized in that: the rotation direction of described first motor (23) and the second motor (24) is contrary.
4. the cold cut prilling granulator of a kind of CABLE MATERIALS processing according to claim 1, is characterized in that: be provided with hot water tank, warm water tank and cold water reservoir successively in described bosh (8).
5. the cold cut prilling granulator of a kind of CABLE MATERIALS processing according to claim 1, is characterized in that: described conical double screw extruder cylindrical shell and the outside of cylinder body of single screw extruder are provided with containment vessel, are provided with filler between machine barrel (20) and containment vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223008.9A CN104772836A (en) | 2015-05-05 | 2015-05-05 | Cold cutting prilling unit for cable material machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223008.9A CN104772836A (en) | 2015-05-05 | 2015-05-05 | Cold cutting prilling unit for cable material machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772836A true CN104772836A (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510223008.9A Pending CN104772836A (en) | 2015-05-05 | 2015-05-05 | Cold cutting prilling unit for cable material machining |
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| Country | Link |
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| CN (1) | CN104772836A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003462A (en) * | 2016-08-05 | 2016-10-12 | 浙江万马高分子材料有限公司 | Direct production method and device of ultra-clean high-voltage power cable insulation material |
| CN110883974A (en) * | 2018-09-07 | 2020-03-17 | 昆明昊拜农业科技有限公司 | Method for recycling and granulating waste agricultural films |
| CN115157475A (en) * | 2022-07-12 | 2022-10-11 | 福建金智达新材料有限公司 | Plastic particle production process |
| WO2024045398A1 (en) * | 2022-09-02 | 2024-03-07 | 南方电网科学研究院有限责任公司 | Granulation method and device for crosslinked polyethylene cable insulating material having voltage grade of 500 kv or more |
-
2015
- 2015-05-05 CN CN201510223008.9A patent/CN104772836A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003462A (en) * | 2016-08-05 | 2016-10-12 | 浙江万马高分子材料有限公司 | Direct production method and device of ultra-clean high-voltage power cable insulation material |
| CN106003462B (en) * | 2016-08-05 | 2019-03-26 | 浙江万马高分子材料有限公司 | For ultra-clean high voltage power cable insulating materials direct method production process and device |
| CN110883974A (en) * | 2018-09-07 | 2020-03-17 | 昆明昊拜农业科技有限公司 | Method for recycling and granulating waste agricultural films |
| CN115157475A (en) * | 2022-07-12 | 2022-10-11 | 福建金智达新材料有限公司 | Plastic particle production process |
| WO2024045398A1 (en) * | 2022-09-02 | 2024-03-07 | 南方电网科学研究院有限责任公司 | Granulation method and device for crosslinked polyethylene cable insulating material having voltage grade of 500 kv or more |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |
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| WD01 | Invention patent application deemed withdrawn after publication |