CN204844803U - Serial -type third -order on single screw extruder group - Google Patents
Serial -type third -order on single screw extruder group Download PDFInfo
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- CN204844803U CN204844803U CN201520495241.8U CN201520495241U CN204844803U CN 204844803 U CN204844803 U CN 204844803U CN 201520495241 U CN201520495241 U CN 201520495241U CN 204844803 U CN204844803 U CN 204844803U
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- smelting furnace
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Abstract
The utility model relates to a serial -type third -order on single screw extruder group, including frame, feed mechanism, processing agency and actuating mechanism, feed mechanism with processing agency is linked together, processing agency is fixed to be set up in the frame, feed mechanism with processing agency is provided with actuating mechanism respectively, processing agency comprises three single screw rod processingequipment, single screw rod processingequipment establishes ties to set up and forms the production water line, the beneficial effect of the utility model embody: the utility model aims at providing a serial -type third -order on single screw extruder group carries out the serial -type through the single -screw extruder device that uses a plurality of single -orders and installs, makes plastics obtain plastify and filtration many times in the course of working, and improve the acceptance rate of product, and effectively shortened the length of single screw rod, convenient to use and maintenance, and its simple structure, with low costs, the practicality is strong.
Description
Technical field
The utility model relates to a kind of plastic extruder, refers in particular to a kind of tandem three rank Single screw extrusion unit adopting multiple Single screw extrusion structure composition.
Background technology
The plastic extruder that present society uses generally is single screw extrusion machine or double screw extruder, its plasticizing capacity of single screw extrusion machine is poor, adopt traditional singe screw structure when ensureing its plasticizing capacity, structure relative complex, and need length longer, the more difficult control of outlet temperature, affect the acceptance rate of product, extend manufacture cycle, be not easy to use and regular maintenance, poor practicability, and when using double screw extruder, for impurity in material more and don't need the material too much considering its melting effect, this kind of unit of extruding is used to have reduced production efficiency, and its demand running parameter is larger, precision demand is high, add production cost.
Summary of the invention
In order to solve the problem, the utility model aims to provide a kind of plastic extruder, refers in particular to a kind of tandem three rank Single screw extrusion unit adopting multiple Single screw extrusion structure composition.
Realize above-mentioned purpose, the technical solution adopted in the utility model is: a kind of tandem three rank Single screw extrusion unit, comprise frame, feeding mechanism, organisation of working and driving mechanism, described feeding mechanism is connected with described organisation of working, described organisation of working is fixedly installed in described frame, described feeding mechanism and described organisation of working are respectively arranged with driving mechanism, and described organisation of working is made up of three singe screw processing unit (plant)s, and described singe screw processing unit (plant) is arranged in series formation production line.
Wherein, described singe screw processing unit (plant) comprises smelting furnace and singe screw blends assembly, described singe screw blends assembly and is arranged in described smelting furnace rotationally, and be connected with described driving mechanism in described smelting furnace outside by transmission device, described smelting furnace and described driving mechanism are all fixedly mounted in described frame, described smelting furnace is provided with charging aperture, gas outlet and discharging mechanism, described discharging mechanism comprises filter and is arranged on the discharge nozzle on described filter, and described discharging mechanism and described driving mechanism are separately positioned on the both sides of described smelting furnace.
Wherein, described feeding mechanism comprises material feeding box and feeder, described material feeding box is provided with blanking port, and be connected with described feeder by blanking port, described feeder is that singe screw rotates feeding, described feeder can drivingly be connected with described driving mechanism, and described feeder is connected with the charging aperture of described smelting furnace.
Wherein, described organisation of working is made up of three described singe screw processing unit (plant)s, described singe screw processing unit (plant) is tandem setting successively from high to low, and makes the charging aperture vertical alignment of singe screw processing unit (plant) described in the discharge nozzle mouth of pipe position of singe screw processing unit (plant) described in single order and lower single order.
The beneficial effects of the utility model are presented as: the utility model aims to provide a kind of tandem three rank Single screw extrusion unit, tandem installation is carried out by using the Single screw extrusion device of multiple single-order, plastics are made repeatedly to be plastified in process and filter, improve the acceptance rate of product, and effectively shorten the length of singe screw, easy to use and maintenance, and its structure is simple, cost is low, practical, effectively enhances productivity.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Accompanying drawing mark illustrates:
1-frame; 2-feeding mechanism; 3-organisation of working; 4-driving mechanism; 5-singe screw processing unit (plant); 6-smelting furnace; 7-singe screw blends assembly; 8-charging aperture; 9-gas outlet; 10-discharging mechanism; 11-filter; 12-discharge nozzle; 13-material feeding box; 14-feeder.
Detailed description of the invention
Detailed description of the invention of the present utility model is described in detail below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of tandem three rank Single screw extrusion unit, comprise frame 1, feeding mechanism 2, organisation of working 3 and driving mechanism 4, described feeding mechanism 2 is connected with described organisation of working 3, described organisation of working 3 is fixedly installed in described frame 1, described feeding mechanism 2 and described organisation of working 3 are respectively arranged with driving mechanism 4, and described organisation of working 3 is made up of three singe screw processing unit (plant)s 5, and described singe screw processing unit (plant) 5 is arranged in series formation production line.
Wherein, described singe screw processing unit (plant) 5 comprises smelting furnace 6 and singe screw blends assembly 7, described singe screw blends assembly 7 and is arranged in described smelting furnace 6 rotationally, and be connected with described driving mechanism 4 in described smelting furnace 6 outside by transmission device, described smelting furnace 6 and described driving mechanism 4 are all fixedly mounted in described frame 1, described smelting furnace 6 is provided with charging aperture 8, gas outlet 9 and discharging mechanism 10, the discharge nozzle 12 that described discharging mechanism 10 comprises filter 11 and is arranged on described filter 11, described discharging mechanism 10 and described driving mechanism 4 are separately positioned on the both sides of described smelting furnace 6.
Wherein, described feeding mechanism 2 comprises material feeding box 13 and feeder 14, described material feeding box 13 is provided with blanking port, and be connected with described feeder 14 by blanking port, described feeder 14 is singe screw rotation feeding, described feeder 14 can drivingly be connected with described driving mechanism 4, and described feeder 14 is connected with the charging aperture 8 of described smelting furnace 6.
Wherein, described organisation of working 3 is made up of three described singe screw processing unit (plant)s 5, described singe screw processing unit (plant) 5 is tandem setting successively from high to low, and makes charging aperture 8 vertical alignment of singe screw processing unit (plant) 5 described in discharge nozzle 12 mouth of pipe position of singe screw processing unit (plant) 5 described in single order and lower single order.
First in feeding mechanism 2, raw material is added, solid-state plastics are poured in material feeding box 13, solid plastics is by adding in feeder 14 in the material mouth of material feeding box 13, the driving mechanism 4 now feeding mechanism 2 connected starts, the singe screw in feeder 14 is driven to rotate, solid plastics is just undertaken blending while carry by singe screw, and plastics drop to organisation of working 3 by the blanking port of feeder 14 and process;
When dropping in the blanking port of plastics by feeder 14, first drop to the first rank singe screw processing unit (plant) 5 and carry out first time processing, the charging aperture 8 of smelting furnace 6 that plastics pass through particularly enters in smelting furnace 6, the driving mechanism 4 now smelting furnace 6 arranged starts, by transmission device, power transmission is blended assembly 7 to the singe screw in smelting furnace 6, make singe screw blend assembly 7 to rotate simultaneously and carry out stirring and blending transmission, in transmitting procedure, gas after plastic melt is discharged by gas outlet 9, the plastics of melting flow to the other end from charging aperture 8 one end of smelting furnace 6, by the coarse filtration of filter 11, flow to again in discharge nozzle 12 and extrude, thus enter second-order singe screw processing unit (plant) 5 carry out second time processing.
After the plastics of melting are extruded from the discharge nozzle 12 of the first rank singe screw processing unit (plant) 5, enter second-order singe screw processing unit (plant) 5, concrete process is identical with first time process, plastics are flowed out by the discharge nozzle 12 mouthfuls place of the smelting furnace 6 of the first rank singe screw processing unit (plant) 5, flow in smelting furnace 6 by the charging aperture 8 on the smelting furnace 6 of second-order singe screw processing unit (plant) 5, the driving mechanism 4 now smelting furnace 6 arranged starts, by transmission device, power transmission is blended assembly 7 to the singe screw in smelting furnace 6, make singe screw blend assembly 7 to rotate simultaneously and carry out stirring and blending transmission, in transmitting procedure, gas after plastic melt is discharged by gas outlet 9, the plastics of melting flow to the other end from charging aperture 8 one end of smelting furnace 6, by the coarse filtration of filter 11, flow to again in discharge nozzle 12 and extrude, thus enter the 3rd rank singe screw processing unit (plant) 5 carry out third time processing.
After the plastics of melting are extruded from the discharge nozzle 12 of second-order singe screw processing unit (plant) 5, enter the 3rd rank singe screw processing unit (plant) 5, concrete process is identical with second time process, plastics are flowed out by the discharge nozzle 12 mouthfuls place of the smelting furnace 6 of second-order singe screw processing unit (plant) 5, flow in smelting furnace 6 by the charging aperture 8 on the smelting furnace 6 of the 3rd rank singe screw processing unit (plant) 5, the driving mechanism 4 now smelting furnace 6 arranged starts, by transmission device, power transmission is blended assembly 7 to the singe screw in smelting furnace 6, make singe screw blend assembly 7 to rotate simultaneously and carry out stirring and blending transmission, in transmitting procedure, gas after plastic melt is discharged by gas outlet 9, the plastics of melting flow to the other end from charging aperture 8 one end of smelting furnace 6, by the coarse filtration of filter 11, flow to again in discharge nozzle 12 and extrude, flow in storage device and store, complete production.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, the technical staff of the industry, under the inspiration of the technical program, some distortion and amendment can be made, every above embodiment is done according to technical spirit of the present utility model any amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a tandem three rank Single screw extrusion unit, comprise frame, feeding mechanism, organisation of working and driving mechanism, it is characterized in that: described feeding mechanism is connected with described organisation of working, described organisation of working is fixedly installed in described frame, described feeding mechanism and described organisation of working are respectively arranged with driving mechanism, described organisation of working is made up of three singe screw processing unit (plant)s, and described singe screw processing unit (plant) is arranged in series formation production line.
2. a kind of tandem three rank Single screw extrusion unit according to claim 1, it is characterized in that: described singe screw processing unit (plant) comprises smelting furnace and singe screw blends assembly, described singe screw blends assembly and is arranged in described smelting furnace rotationally, and be connected with described driving mechanism in described smelting furnace outside by transmission device, described smelting furnace and described driving mechanism are all fixedly mounted in described frame, described smelting furnace is provided with charging aperture, gas outlet and discharging mechanism, described discharging mechanism comprises filter and is arranged on the discharge nozzle on described filter, described discharging mechanism and described driving mechanism are separately positioned on the both sides of described smelting furnace.
3. a kind of tandem three rank Single screw extrusion unit according to claim 2, it is characterized in that: described feeding mechanism comprises material feeding box and feeder, described material feeding box is provided with blanking port, and be connected with described feeder by blanking port, described feeder is that singe screw rotates feeding, described feeder can drivingly be connected with described driving mechanism, and described feeder is connected with the charging aperture of described smelting furnace.
4. a kind of tandem three rank Single screw extrusion unit according to claim 1, it is characterized in that: described organisation of working is made up of three described singe screw processing unit (plant)s, described singe screw processing unit (plant) is tandem setting successively from high to low, and makes the charging aperture vertical alignment of singe screw processing unit (plant) described in the discharge nozzle mouth of pipe position of singe screw processing unit (plant) described in single order and lower single order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495241.8U CN204844803U (en) | 2015-07-10 | 2015-07-10 | Serial -type third -order on single screw extruder group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495241.8U CN204844803U (en) | 2015-07-10 | 2015-07-10 | Serial -type third -order on single screw extruder group |
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| Publication Number | Publication Date |
|---|---|
| CN204844803U true CN204844803U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520495241.8U Expired - Fee Related CN204844803U (en) | 2015-07-10 | 2015-07-10 | Serial -type third -order on single screw extruder group |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164669A (en) * | 2017-12-27 | 2018-06-15 | 河北邦泰氨纶科技有限公司 | The production technology and its process units of a kind of thermoplastic polyurethane |
| CN109262884A (en) * | 2018-08-07 | 2019-01-25 | 中宝环保科技（上海）股份有限公司 | A kind of production method of coil pipe of air-conditioner blower drip tray |
| CN109955459A (en) * | 2019-01-05 | 2019-07-02 | 郑州大学 | A device and process for online regulation of polymer melt strength |
| CN116587482A (en) * | 2023-05-18 | 2023-08-15 | 三峡大学 | A waste PE film recycling equipment |
-
2015
- 2015-07-10 CN CN201520495241.8U patent/CN204844803U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164669A (en) * | 2017-12-27 | 2018-06-15 | 河北邦泰氨纶科技有限公司 | The production technology and its process units of a kind of thermoplastic polyurethane |
| CN109262884A (en) * | 2018-08-07 | 2019-01-25 | 中宝环保科技（上海）股份有限公司 | A kind of production method of coil pipe of air-conditioner blower drip tray |
| CN109955459A (en) * | 2019-01-05 | 2019-07-02 | 郑州大学 | A device and process for online regulation of polymer melt strength |
| CN116587482A (en) * | 2023-05-18 | 2023-08-15 | 三峡大学 | A waste PE film recycling equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |