CN207509699U - From cooling double screw extruder - Google Patents
From cooling double screw extruder Download PDFInfo
- Publication number
- CN207509699U CN207509699U CN201721658698.1U CN201721658698U CN207509699U CN 207509699 U CN207509699 U CN 207509699U CN 201721658698 U CN201721658698 U CN 201721658698U CN 207509699 U CN207509699 U CN 207509699U
- Authority
- CN
- China
- Prior art keywords
- extruded tube
- cooling
- extruding
- double screw
- screw extruder
- 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.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses cooling double screw extruders certainly, including base support, extruded tube, hopper and two groups of extruding screws, the extruded tube is mounted on the top margin of base support, two groups of extruding screw levels, which abut, to be set in extruded tube, the position of extruded tube enclosed construction is provided with two groups of extruding motors for being correspondingly connected to extruding screw on base support top margin, the hopper is communicated in the top of extruded tube, the inner wall of extruded tube is provided with fire-bar, cooling water pipe is provided on the outside of extruded tube.This is reasonable from the structure setting of cooling double screw extruder, there is cooling water pipe by addition on the outside of extruded tube, improve the self-cooling function of extruder, in addition, cooling blower is had additional in the enclosed construction of extruded tube, further improves the self-cooling function of extruder.
Description
Technical field
The utility model belongs to extruder equipment technical field, more particularly to a kind of from cooling double screw extruder.
Background technology
At present, double screw extruder is widely used in the high molecular materials such as general-purpose plastics, engineering plastics, thermoplastic elastomer
The manufacture fields such as blending and modifyings and special fibre, special adhesive such as filling, enhancing, toughening.Twin-screw extrusion unit it is auxiliary
Owner will include actinobacillus device, coalignment, preheating device, meter counter, spark tester and take-up etc..Squeeze out unit
The ancillary equipment of its apolegamy of purposes difference is also not quite similar, such as also cutter, blowing dryer, printing device.
Layer is extruded after head is left by the plastics of double screw extruder extrusion molding, should carry out cooling and shaping immediately, it is no
It can then deform under the effect of gravity.The mode generally use water cooling of cooling.Existing bosh generally recycles water
It uses, with the increase of usage time, water temperature raising, and the flow velocity of cooling water is basically unchanged, and can be influenced cooling effect, be made production
Quality is deteriorated.
Since double screw extruder market is larger, thus it is a from cooling twin-screw specifically for double screw extruder design
Extruder has larger market application foreground.
Utility model content
The main purpose of the utility model is that providing a kind of cooling double screw extruder certainly, background skill can be effectively solved
The problems in art.
To achieve the above object, the technical solution that the utility model is taken is：
From cooling double screw extruder, including base support, extruded tube, hopper and two groups of extruding screws,
The extruded tube is mounted on the top margin of base support by fixed plate, and one end of the extruded tube is enclosed construction,
The other end of extruded tube is hatch frame,
For two groups of extruding screw levels against being set in extruded tube, one end of extruding screw is movably installed in extruded tube end
Enclosed construction side wall on, the position close to extruded tube enclosed construction on base support top margin is provided with two groups of extruding motors,
Every group of extruding motor is correspondingly connected to the end of extruding screw；
The hopper is communicated in the top of extruded tube, and hopper is close to the position of extruded tube enclosed construction；
The inner wall of extruded tube is provided with fire-bar, cooling water pipe, the cooling water are provided on the outside of extruded tube
Pipe is distributed in position between fire-bar and extruded tube hatch frame.
As being further improved for this programme, the extruding motor is connected to extruding screw by shaft coupling.
As being further improved for this programme, the extruding motor uses servo motor.
As being further improved for this programme, cooling blower is set in the side wall of base support, the cooling blower passes through
Air hose is communicated in the lower part of the enclosed construction side wall of extruded tube.
As being further improved for this programme, the position of extruded tube is provided with flow control rod in extruded tube.
As being further improved for this programme, oscillator is provided on the lateral wall on extruded tube top.
The utility model provides a kind of cooling double screw extruder certainly, has following beneficial effect：
This is reasonable from structure setting of cooling double screw extruder, has cooling water pipe by addition on the outside of extruded tube,
The self-cooling function of extruder is improved, and cooling water pipe is distributed in position between fire-bar and extruded tube hatch frame, no
Influence extruder normal work；In addition, the enclosed construction in extruded tube has additional cooling blower, extruder is further improved
Self-cooling function.
Description of the drawings
Fig. 1 is whole three dimensional structure diagram in embodiment；
Fig. 2 is whole front view in embodiment；
Fig. 3 is global sections structure diagram in embodiment.
Reference sign：1st, base support；2nd, extruded tube；3rd, hopper；201st, extruding screw；202nd, motor is squeezed；
203rd, fire-bar；204th, cooling water pipe；205th, cooling blower；206th, air hose；301st, flow control rod；302nd, oscillator.
Specific embodiment
Embodiment one：
Referring to figs. 1 to Fig. 3, from double screw extruder is cooled down, including base support 1, extruded tube 2, hopper 3 and two groups of extruding
Screw rod 201,
The extruded tube 2 is mounted on the top margin of base support 1 by fixed plate, and one end of the extruded tube 2 is tied for closing
Structure, the other end of extruded tube 2 is hatch frame,
Two groups of extruding screws 201 are horizontal against being set in extruded tube 2, and one end of extruding screw 201 is movably installed in crowded
Go out on the enclosed construction side wall of 2 end of cylinder, the position of 2 enclosed construction of extruded tube is provided with two on 1 top margin of base support
Group extruding motor 202, every group of extruding motor 202 is correspondingly connected to the end of extruding screw 201；
The hopper 3 is communicated in the top of extruded tube 2, and hopper 3 is close to the position of 2 enclosed construction of extruded tube；
The inner wall of extruded tube 2 is provided with fire-bar 203, cooling water pipe 204, institute are provided on the outside of extruded tube 2
It states cooling water pipe 204 and is distributed in position between 2 hatch frame of fire-bar 203 and extruded tube.
Embodiment two：
Structure of the present embodiment on the basis of embodiment one is improved.
Referring to figs. 1 to Fig. 3, from double screw extruder is cooled down, including base support 1, extruded tube 2, hopper 3 and two groups of extruding
Screw rod 201,
The extruded tube 2 is mounted on the top margin of base support 1 by fixed plate, and one end of the extruded tube 2 is tied for closing
Structure, the other end of extruded tube 2 is hatch frame,
Two groups of extruding screws 201 are horizontal against being set in extruded tube 2, and one end of extruding screw 201 is movably installed in crowded
Go out on the enclosed construction side wall of 2 end of cylinder, the position of 2 enclosed construction of extruded tube is provided with two on 1 top margin of base support
Group extruding motor 202, every group of extruding motor 202 is correspondingly connected to the end of extruding screw 201；
The hopper 3 is communicated in the top of extruded tube 2, and hopper 3 is close to the position of 2 enclosed construction of extruded tube；
The inner wall of extruded tube 2 is provided with fire-bar 203, cooling water pipe 204, institute are provided on the outside of extruded tube 2
It states cooling water pipe 204 and is distributed in position between 2 hatch frame of fire-bar 203 and extruded tube.
In this preferred embodiment, the extruding motor 202 is connected to extruding screw 201 by shaft coupling.The extruding
Motor 202 uses servo motor.
In this preferred embodiment, cooling blower 205 is set in the side wall of base support 1, the cooling blower 205 passes through
Air hose 206 is communicated in the lower part of the enclosed construction side wall of extruded tube 2.
In this preferred embodiment, the position of extruded tube 2 is provided with flow control rod 301 in extruded tube 2.
In this preferred embodiment, oscillator 302 is provided on the lateral wall on 2 top of extruded tube.
This is reasonable from the structure setting of cooling double screw extruder, by the outside of extruded tube 2 addition have cooling water pipe
204, the self-cooling function of extruder is improved, and cooling water pipe 204 is distributed in fire-bar 203 and 2 hatch frame of extruded tube
Between position, do not influence extruder normal work；In addition, the enclosed construction in extruded tube 2 has additional cooling blower 205, into one
Step improves the self-cooling function of extruder.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. from cooling double screw extruder, including base support, extruded tube, hopper and two groups of extruding screws, it is characterized in that：
The extruded tube is mounted on the top margin of base support by fixed plate, and one end of the extruded tube is enclosed construction, is squeezed out
The other end of cylinder is hatch frame,
For two groups of extruding screw levels against being set in extruded tube, one end of extruding screw is movably installed in the envelope of extruded tube end
It closes in structure side wall, the position of extruded tube enclosed construction is provided with two groups of extruding motors on base support top margin, every group
Squeeze the end that motor is correspondingly connected to extruding screw；
The hopper is communicated in the top of extruded tube, and hopper is close to the position of extruded tube enclosed construction；
The inner wall of extruded tube is provided with fire-bar, cooling water pipe, the cooling water pipe point are provided on the outside of extruded tube
It is distributed in position between fire-bar and extruded tube hatch frame.
2. it is according to claim 1 from cooling double screw extruder, it is characterized in that：The extruding motor is connected by shaft coupling
It is connected to extruding screw.
3. it is according to claim 1 from cooling double screw extruder, it is characterized in that：The extruding motor is using servo electricity
Machine.
4. it is according to claim 1 from cooling double screw extruder, it is characterized in that：In the side wall of base support, cooling is set
Wind turbine, the cooling blower are communicated in the lower part of the enclosed construction side wall of extruded tube by air hose.
5. it is according to claim 1 from cooling double screw extruder, it is characterized in that：In extruded tube close to the position of extruded tube
It is provided with flow control rod.
6. it is according to claim 1 from cooling double screw extruder, it is characterized in that：It is set on the lateral wall on extruded tube top
It is equipped with oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658698.1U CN207509699U (en) | 2017-12-04 | 2017-12-04 | From cooling double screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658698.1U CN207509699U (en) | 2017-12-04 | 2017-12-04 | From cooling double screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207509699U true CN207509699U (en) | 2018-06-19 |
Family
ID=62543138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721658698.1U Expired - Fee Related CN207509699U (en) | 2017-12-04 | 2017-12-04 | From cooling double screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207509699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654012A (en) * | 2019-10-12 | 2020-01-07 | 南京赛旺科技发展有限公司 | Building block segmented cylinder for counter-rotating parallel double-screw extruder |
-
2017
- 2017-12-04 CN CN201721658698.1U patent/CN207509699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654012A (en) * | 2019-10-12 | 2020-01-07 | 南京赛旺科技发展有限公司 | Building block segmented cylinder for counter-rotating parallel double-screw extruder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: 201515, No. 348, Lane 18, Qin bend road, Jinshan Wei Town, Shanghai, Jinshan District Patentee after: Shanghai Yu Dixin Mstar Technology Ltd Address before: 337000 Liu Yuan Industrial Zone, Pingxiang Economic Development Zone, Pingxiang, Jiangxi Patentee before: Jiangxi Wei Pu Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |