CN204038431U - A kind of PBT color masterbatch screw feeding machine - Google Patents
A kind of PBT color masterbatch screw feeding machine Download PDFInfo
- Publication number
- CN204038431U CN204038431U CN201420354704.4U CN201420354704U CN204038431U CN 204038431 U CN204038431 U CN 204038431U CN 201420354704 U CN201420354704 U CN 201420354704U CN 204038431 U CN204038431 U CN 204038431U
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- CN
- China
- Prior art keywords
- delivery pipe
- feeding machine
- screw feeding
- color masterbatch
- pbt
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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.)
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Screw Conveyors (AREA)
Abstract
The utility model discloses a kind of PBT color masterbatch screw feeding machine, comprise delivery pipe, the side, bottom of delivery pipe is provided with the discharging opening for being connected with vacuum drier, the top of delivery pipe is provided with the discharging opening for being connected with canned hopper, screw rod is provided with in delivery pipe, screw rod is connected with the actuating device of delivery pipe outside, and delivery pipe is jacket type delivery pipe, the outside face of jacket type delivery pipe is provided with cooling medium inlet and cooling media outlet.This PBT color masterbatch screw feeding machine structure is simple, by arranging jacket type delivery pipe, complete PBT masterbatch while vacuum drier to hopper draw operation, utilize the heat exchange between cooling media in chuck and PBT masterbatch, realize the cooling of material in delivery pipe, ensure dry materials, overcome the defect affecting fill operations in prior art because temperature of charge is too high.
Description
Technical field
The utility model relates to mechanical field, is specifically related to a kind of PBT color masterbatch screw feeding machine.
Background technology
Optical cable PBT is polybutylene terephthalate, is one of the most tough and tensile engineering thermoplastic material, has extraordinary chemical inertness, mechanical strength, electrical insulation characteristics and heat stability.These materials have good stability under very wide environmental conditions.This material is at high temperature easily hydrolyzed, and therefore needs in its production process to use vacuum drier to carry out drying to masterbatch, then imports in filling apparatus and carries out pack process.The PBT temperature of discharging in vacuum drier is higher, can affect fill operations when importing pack after in hopper because temperature of charge is too high.
Utility model content
The purpose of this utility model is to overcome the defect existed in prior art, provides a kind of structure simple, realizes the PBT color masterbatch screw feeding machine of vacuum drier discharging and masterbatch cooling simultaneously.
For realizing above-mentioned technique effect, the technical solution of the utility model is: a kind of PBT color masterbatch screw feeding machine, it is characterized in that, described screw feeding machine comprises delivery pipe, the side, bottom of delivery pipe is provided with the inlet point for being connected with vacuum drier, the top of described delivery pipe is provided with the discharging opening for being connected with canned hopper, screw rod is provided with in described delivery pipe, described screw rod is connected with the actuating device of described delivery pipe outside, described delivery pipe is jacket type delivery pipe, the outside face of described jacket type delivery pipe is provided with cooling medium inlet and cooling media outlet.
Preferred technical scheme is, the lower end of described delivery pipe is provided with the support for supporting delivery pipe, and the bottom of described support is provided with castor, and said structure facilitates near the vacuum drier moving to needs operation of feeder.
Preferred technical scheme is, described cooling medium inlet is arranged on the outside face on described delivery pipe top, and described cooling media outlet is arranged on the outside face of described delivery pipe low side.Said structure can ensure that the feedstock direction of material is contrary with the flow direction of cooling media, reaches optimum heat transfer effect.
Preferred technical scheme is, described jacket type delivery pipe comprises inner and outer tubes, described outer tube is located at described interior pipe periphery by the fixed end surface cover at two ends, the outside face of described interior pipe is provided with some consistent heat exchange fins axial with described interior pipe, the height of described heat exchange fin is less than the half of the gap length between described outer tube and interior pipe, and described cooling medium inlet is connected with blowing engine by pipeline.Adopt air-cooled mode, the heat interchanging area of interior pipe and cooling media can be increased further, do not affect the motion of cooling media simultaneously.In addition, air-cooled compared with water-cooled, it takes up an area the little of face, can ensure whole feeder more compact structure.
Preferred technical scheme is, described radiating fin is provided with several breather ports.It is smooth and easy that the arranging of breather port can ensure that cooling media moves.
Advantage of the present utility model and beneficial effect are:
This PBT color masterbatch screw feeding machine structure is simple, by arranging jacket type delivery pipe, complete PBT masterbatch while vacuum drier to hopper draw operation, utilize the heat exchange between cooling media in chuck and PBT masterbatch, realize the cooling of material in delivery pipe, ensure dry materials, overcome the defect affecting fill operations in prior art because temperature of charge is too high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model PBT color masterbatch screw feeding machine;
The partial enlarged drawings of A in Fig. 1 with 2.
In figure: 1, delivery pipe; 1-1, interior pipe; 1-2, outer tube; 2, inlet point; 3, discharging opening; 4, screw rod; 5, actuating device; 6, cooling medium inlet; 7, cooling media outlet; 8, support; 9, castor; 10, radiating fin; 11, breather port.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1 to Figure 2, embodiment PBT color masterbatch screw feeding machine comprises delivery pipe 1, the side, bottom of delivery pipe 1 is provided with the inlet point 2 for being connected with vacuum drier, the top of delivery pipe 1 is provided with the discharging opening 3 for being connected with canned hopper, screw rod 4 is provided with in delivery pipe 1, screw rod 4 is connected with the actuating device 5 of delivery pipe 1 outside, and delivery pipe 1 is jacket type delivery pipe, the outside face of jacket type delivery pipe is provided with cooling medium inlet 6 and cooling media outlet 7.
In the present embodiment, the lower end of delivery pipe 1 is provided with the support 8 for supporting delivery pipe, and the bottom of support 8 is provided with castor 9.
In the present embodiment, cooling medium inlet 6 is arranged on the outside face on delivery pipe 1 top, and cooling media outlet 7 is arranged on the outside face of delivery pipe 1 low side.
In the present embodiment, jacket type delivery pipe comprises interior pipe 1-1 and outer tube 1-2, outer tube 1-2 is located at interior pipe 1-1 periphery by the fixed end surface cover at two ends, the outside face of interior pipe 1-1 is provided with some consistent heat exchange fins 10 axial with interior pipe, the height of heat exchange fin 10 is less than the half of the gap length between outer tube 1-2 and interior pipe 1-1, and cooling medium inlet is connected with blowing engine by pipeline.Radiating fin is evenly distributed on the outside face of interior pipe.
In the present embodiment, radiating fin 10 is provided with several breather ports 11.
This screw feeding machine also can adopt water as cooling media.
The working process of this PBT color masterbatch screw feeding machine is as follows: be first connected with vacuum drier and hopper respectively with discharging import by the inlet point of conveyor screw, open cooling medium inlet and outlet, open the discharging opening of blowing engine, vacuum drier, start actuating device, screw rod starts rotary loading, the heat of PBT color masterbatch is passed in the air flowed fast between interior pipe and outer tube via pipe in delivery pipe, the rotating speed of adjustable screw bar can be carried out according to the temperature of material, and then ensure that the temperature of discharging reaches predetermined range of temperatures.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a PBT color masterbatch screw feeding machine, it is characterized in that, described screw feeding machine comprises delivery pipe, the side, bottom of delivery pipe is provided with the inlet point for being connected with vacuum drier, the top of described delivery pipe is provided with the discharging opening for being connected with canned hopper, screw rod is provided with in described delivery pipe, described screw rod is connected with the actuating device of described delivery pipe outside, described delivery pipe is jacket type delivery pipe, the outside face of described jacket type delivery pipe is provided with cooling medium inlet and cooling media outlet.
2. PBT color masterbatch screw feeding machine according to claim 1, is characterized in that, the lower end of described delivery pipe is provided with the support for supporting delivery pipe, and the bottom of described support is provided with castor.
3. PBT color masterbatch screw feeding machine according to claim 2, is characterized in that, described cooling medium inlet is arranged on the outside face on described delivery pipe top, and described cooling media outlet is arranged on the outside face of described delivery pipe low side.
4. PBT color masterbatch screw feeding machine according to claim 3, it is characterized in that, described jacket type delivery pipe comprises inner and outer tubes, described outer tube is located at described interior pipe periphery by the fixed end surface cover at two ends, the outside face of described interior pipe is provided with some consistent heat exchange fins axial with described interior pipe, the height of described heat exchange fin is less than the half of the gap length between described outer tube and interior pipe, and described cooling medium inlet is connected with blowing engine by pipeline.
5. require the PBT color masterbatch screw feeding machine described in 4 according to claim, it is characterized in that, described radiating fin is provided with several breather ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354704.4U CN204038431U (en) | 2014-06-30 | 2014-06-30 | A kind of PBT color masterbatch screw feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420354704.4U CN204038431U (en) | 2014-06-30 | 2014-06-30 | A kind of PBT color masterbatch screw feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204038431U true CN204038431U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420354704.4U Expired - Fee Related CN204038431U (en) | 2014-06-30 | 2014-06-30 | A kind of PBT color masterbatch screw feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204038431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315142A (en) * | 2015-06-30 | 2017-01-11 | 宜兴市昌吉利化工有限公司 | Spiral conveying device capable of exchanging heat |
| CN109715357A (en) * | 2016-09-13 | 2019-05-03 | Spc向日葵塑料复合有限责任公司 | For based on sunflower seed shell/sunflower seeds skin material manufacture biological plastics particle method |
-
2014
- 2014-06-30 CN CN201420354704.4U patent/CN204038431U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315142A (en) * | 2015-06-30 | 2017-01-11 | 宜兴市昌吉利化工有限公司 | Spiral conveying device capable of exchanging heat |
| CN109715357A (en) * | 2016-09-13 | 2019-05-03 | Spc向日葵塑料复合有限责任公司 | For based on sunflower seed shell/sunflower seeds skin material manufacture biological plastics particle method |
| JP2019529635A (en) * | 2016-09-13 | 2019-10-17 | エスピーシー サンフラワー プラスティック コンパウンド ゲーエムベーハーＳｐｃ Ｓｕｎｆｌｏｗｅｒ Ｐｌａｓｔｉｃ Ｃｏｍｐｏｕｎｄ Ｇｍｂｈ | Method for producing bioplastic granules based on sunflower seed husk / seed hull material |
| US11312040B2 (en) | 2016-09-13 | 2022-04-26 | Spc Sunflower Plastic Compound Gmbh | Method of producing a bioplastic granulate based on sunflower seed shells/sunflower seed hull material on the one hand and a plastic material on the other hand |
| JP7129971B2 (en) | 2016-09-13 | 2022-09-02 | エスピーシー サンフラワー プラスティック コンパウンド ゲーエムベーハー | Method for producing bioplastic granules based on sunflower seed husk/hull material |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160810 Address after: 214400, Jiangsu, Jiangyin Province Huang Town, Shek Zhuang Road, No. 58 Patentee after: Jiangyin Echosens Burton Polymer Co., Ltd. Address before: 214400, 188, VIP Road, Lingang New Town, Jiangyin, Jiangsu, Wuxi Patentee before: Jiangyin Excen Communic Ation Material Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20190630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |