CN205467234U - A extruder for medical PVC material - Google Patents
A extruder for medical PVC material Download PDFInfo
- Publication number
- CN205467234U CN205467234U CN201620234085.4U CN201620234085U CN205467234U CN 205467234 U CN205467234 U CN 205467234U CN 201620234085 U CN201620234085 U CN 201620234085U CN 205467234 U CN205467234 U CN 205467234U
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- CN
- China
- Prior art keywords
- pvc material
- extruder
- assembly
- screw assembly
- charging
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- 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.)
- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to an extruder for medical PVC material, include frame, the screw assembly who sets up the driving system in the frame and be connected with driving system, be equipped with the charging system above the screw assembly, the charging system includes hopper, reinforced motor and reinforced subassembly, and reinforced subassembly is connected to screw assembly, the screw assembly periphery is equipped with heating device, last fan and the temperature sensor of being equipped with of heating device, heating device still is connected to vacuum -exhaust group through the vacuum trachea the utility model discloses degree of automation is high, transports the in -process of PVC material at screw assembly and realizes carrying out extraction and separation to the PVC molecular group simultaneously to the heating and the automatic real time control of material, improves the whole purity of material, has guaranteed the quality of product.
Description
Technical field
This utility model relates to the plant equipment in medical PVC material field, especially relates to a kind of extruder for medical PVC material.
Background technology
PVC material i.e. polrvinyl chloride, for the white powder of impalpable structure, is commonly used for making pipe fitting, and industrial packaging, article of everyday use etc., it may also be used for make the medical supplies such as acid and alkali-resistance flexible pipe, cable sheathing, insulating barrier and medical tube for transfusion.Extruder is the capital equipment of processing PVC, is rotated the pressure and shearing force produced by screw rod, material can be made fully to carry out plastifying and uniformly mixing, by mouth die molding.Being commonly used to produce blood bag, conduit etc. at medically PVC material extruder, existing medical PVC material extruder uses static state heating, easily causes heating uneven, material can not fully plastify, and the impurity in PVC material mixes with the solution after plasticizing, affect mould molding, reduce conforming product rate.
Summary of the invention
This utility model aims to solve the problem that drawbacks described above, it is provided that a kind of automaticity height is for the extruder of medical PVC material.
In order to overcome defect present in background technology, this utility model solves its technical problem and be the technical scheme is that a kind of extruder for medical PVC material, including frame, the dynamical system being arranged in frame and the screw arbor assembly being connected with dynamical system, screw arbor assembly is arranged over charging system, described charging system includes hopper, charging motor and charging assembly, charging assembly is connected to screw arbor assembly, described screw arbor assembly periphery is provided with heater, heater is provided with blower fan and temperature sensor, described heater is connected to vacuum exhaust group also by vacuum trachea.
In a preferred embodiment of the present utility model, dynamical system includes mair motor, reduction gear box and the distribution gear case being sequentially connected with, and is connected by coupling assembly between mair motor and minimizing gear-box.
In a preferred embodiment of the present utility model, heater includes heating collar one, heating collar two, heating collar three and heating collar four.
The beneficial effects of the utility model are: this utility model automaticity is high, during screw arbor assembly transports PVC material, realize the heating to material and automatization controls in real time, carry out PVC micel extracting separating simultaneously, improve the overall purity of material, it is ensured that the quality of product.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of extruder for medical PVC material, the dynamical system including frame 1, being arranged in frame 1 and the screw arbor assembly 3 being connected with dynamical system, screw arbor assembly 3 is arranged over charging system, charging system includes hopper 41, charging motor 42 and charging assembly 43, charging assembly 43 is connected to screw arbor assembly 3, screw arbor assembly 3 periphery is provided with heater, and heater is provided with blower fan 6 and temperature sensor 7, and heater is connected to vacuum exhaust group 9 also by vacuum trachea 8.
Dynamical system includes mair motor 21, reduction gear box 22 and the distribution gear case 23 being sequentially connected with, and is connected by coupling assembly 24 between mair motor 21 and minimizing gear-box 22.
Heater includes heating collar 1, heating collar 2 52, heating collar 3 53 and heating collar 4 54.
PVC material through pre-treatment is entered by hopper, owing to PVC material is delivered in screw arbor assembly by the cooperation of charging motor and charging assembly, PVC material is transported on stock-cutter by screw arbor assembly, it is provided with heater in screw arbor assembly periphery, the material transported on screw arbor assembly fully can be heated, owing to heater is provided with temperature sensor and blower fan, it is achieved the real time temperature of material is controlled；Connect vacuum exhaust group due to heater also by trachea again, the PVC micel on screw arbor assembly can be detached, improve the purity of PVC material, it is ensured that final products quality.
Claims (3)
1. the extruder for medical PVC material, it is characterized in that: include frame, the dynamical system being arranged in frame and the screw arbor assembly being connected with dynamical system, described screw arbor assembly is arranged over charging system, described charging system includes hopper, charging motor and charging assembly, described charging assembly is connected to screw arbor assembly, described screw arbor assembly periphery is provided with heater, described heater is provided with blower fan and temperature sensor, and described heater is connected to vacuum exhaust group also by vacuum trachea.
The most according to claim 1 for the extruder of medical PVC material, it is characterised in that: described dynamical system includes mair motor, reduction gear box and the distribution gear case being sequentially connected with, and is connected by coupling assembly between described mair motor and minimizing gear-box.
The most according to claim 1 for the extruder of medical PVC material, it is characterised in that: described heater includes heating collar one, heating collar two, heating collar three and heating collar four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620234085.4U CN205467234U (en) | 2016-03-24 | 2016-03-24 | A extruder for medical PVC material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620234085.4U CN205467234U (en) | 2016-03-24 | 2016-03-24 | A extruder for medical PVC material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467234U true CN205467234U (en) | 2016-08-17 |
Family
ID=56652542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620234085.4U Expired - Fee Related CN205467234U (en) | 2016-03-24 | 2016-03-24 | A extruder for medical PVC material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690714A (en) * | 2016-03-24 | 2016-06-22 | 镇江康源新材料科技有限公司 | Extruding machine used for medical PVC material |
-
2016
- 2016-03-24 CN CN201620234085.4U patent/CN205467234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690714A (en) * | 2016-03-24 | 2016-06-22 | 镇江康源新材料科技有限公司 | Extruding machine used for medical PVC material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |