CN204658911U - The plastic extruder of side exhaust - Google Patents
The plastic extruder of side exhaust Download PDFInfo
- Publication number
- CN204658911U CN204658911U CN201520314284.1U CN201520314284U CN204658911U CN 204658911 U CN204658911 U CN 204658911U CN 201520314284 U CN201520314284 U CN 201520314284U CN 204658911 U CN204658911 U CN 204658911U
- Authority
- CN
- China
- Prior art keywords
- storage tube
- material storage
- exhaust chamber
- drainer
- exhaust
- 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 relates to the plastic extruder of a kind of side exhaust, comprises material storage tube and the exhaust chamber being arranged at material storage tube side, arranges material blocking block between exhaust chamber and material storage tube, arranges gap in the middle of material blocking block; Exhaust chamber connects drainer and vavuum pump successively by pipeline, arranges pressure vacuum gauge above exhaust chamber, arranges ball valve above pipeline.By exhaust chamber being arranged at the side of material storage tube, effectively avoid impurity to fall into the outward appearance and the performance that affect product in material storage tube, thus to material Select to use again, production cost need not be reduced, and enhance productivity.
Description
Technical field
the utility model relates to plastic extrusion apparatus technical field, particularly relates to the plastic extruder of a kind of side exhaust.
Background technology
In plastic extrusion process, the mists such as the moisture content in raw material, air, volatile matter, are extruding mixing middle effusion.Because exhaust outlet is connected with vavuum pump, in material storage tube, melt is extruded into the rapid drawdown of exhaust ports pressure, is drawn out of after the mist therefore in melt to exhaust outlet.Common exhaust is above material storage tube, and this exhaust mode easily causes impurity to pile up above exhaust outlet, and under certain degree, impurity can fall in material storage tube and mixing of materials from exhaust outlet, thus affects outward appearance and the performance of product.
Utility model content
the technical problems to be solved in the utility model is to provide the plastic extruder of a kind of side exhaust, exhaust chamber is installed on the side of material storage tube, avoids impurity to fall into the outward appearance and the performance that affect product in material storage tube, reduces production cost, and enhance productivity.
For solving the problems of the technologies described above, the utility model relates to the plastic extruder of a kind of side exhaust, comprises material storage tube and the exhaust chamber being arranged at material storage tube side, arranges material blocking block between described exhaust chamber and material storage tube, arranges gap in the middle of described material blocking block; Described material storage tube arranges a circular row pore, and it is inner that one end that described exhaust chamber is connected with material storage tube embeds material storage tube steam vent, and with the side edge of material blocking block; Described exhaust chamber connects drainer and vavuum pump successively by pipeline, arranges pressure vacuum gauge above described exhaust chamber, arranges ball valve above described pipeline.
Preferably, described drainer inside arranges liquid level gauge, for measuring innage.
Preferably, described pipeline is divided into two parts, and a part connects exhaust chamber and drainer, and the pipeline opening in drainer is goed deep into below tank level; Another part connects drainer and vavuum pump, and the pipeline opening in drainer is arranged at above tank level.Be connected by pipeline between vavuum pump with material storage tube, the steam vent place pressure rapid drawdown of material storage tube, is drawn out of after the mist in material to steam vent, is entered in drainer cool by pipeline, contamination precipitation is below liquid level, and gas is taken away through vavuum pump by the pipeline of ullage.
Preferably, described drainer and vavuum pump are installed on base plate respectively.
Preferably, described material blocking block is bolted on the steam vent place of material storage tube and gos deep into material storage tube inside, and one end that described material blocking block is positioned at material storage tube inside is circular arc.Material blocking block is mainly used in stopping that material enters pipeline and taken away by vavuum pump from steam vent.
The beneficial effects of the utility model are: by exhaust chamber being arranged at the side of material storage tube, effectively avoid impurity to fall into the outward appearance and the performance that affect product in material storage tube, thus to material Select to use again, need not reduce production cost, and enhance productivity.
Accompanying drawing explanation
Fig. 1 is the plastic extruder overall structure schematic diagram of the utility model side exhaust.
Description of reference numerals
1-cylindrical shell, 2-material blocking block, 3-exhaust chamber, 4-pressure vacuum gauge, 5-ball valve, 6-pipeline, 7-drainer, 8-vavuum pump, 9-liquid level gauge, 10-base plate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.It should be noted that, accompanying drawing is only exemplary illustration, not according to strict scale, and wherein may promisingly describe convenient and carry out partial enlargement, reduce, also may have necessarily default for conventional partial structure; The word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
See Fig. 1, the utility model relates to the plastic extruder of a kind of side exhaust, comprises material storage tube 1 and the exhaust chamber 3 being arranged at material storage tube 1 side, arranges material blocking block 2 between exhaust chamber 3 and material storage tube 1, arranges gap in the middle of material blocking block 2.Material storage tube 1 arranges a circular row pore, and it is inner that one end that exhaust chamber 3 is connected with material storage tube 1 embeds material storage tube 1 steam vent, and with the side edge of material blocking block 2.Material blocking block 2 is bolted on the steam vent place of material storage tube 1 and gos deep into material storage tube 1 inside, and one end that material blocking block 2 is positioned at material storage tube 1 inside is circular arc.Material blocking block 2 is mainly used in stopping that material enters pipeline and taken away by vavuum pump 8 from steam vent.
Continue see Fig. 1, exhaust chamber 3 connects drainer 7 and vavuum pump 8 successively by pipeline 6, arranges pressure vacuum gauge 4, for measuring the vacuum in exhaust chamber 3 above exhaust chamber 3.Ball valve 5 is set above pipeline 6, as switch.Drainer 7 inside arranges liquid level gauge 9, for measuring innage.Drainer 7 and vavuum pump 8 are installed on base plate 10 respectively.
Pipeline 6 is divided into two parts, and a part connects exhaust chamber 3 and drainer 7, and the pipeline opening in drainer 7 is goed deep into below tank level; Another part connects drainer 7 and vavuum pump 8, and the pipeline opening in drainer 7 is arranged at above tank level.During work, vavuum pump 8 is energized work, is first extracted out by the air in drainer 7, forms vacuum state; The mist such as moisture content, air, volatile matter of then being discharged by steam vent by material in material storage tube 1 is extracted in drainer 7, and impurity and volatile matter are stayed in drainer 7, and waste gas is discharged by vavuum pump 8.
Be more than better embodiment of the present utility model, but protection domain of the present utility model is not limited thereto.Any those of ordinary skill in the art are in the technical scope disclosed by the utility model, and the conversion expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore the protection domain that protection domain of the present utility model should limit with claim is as the criterion.
Claims (5)
1. a plastic extruder for side exhaust, is characterized in that: comprise material storage tube and the exhaust chamber being arranged at material storage tube side, arrange material blocking block between described exhaust chamber and material storage tube, arranges gap in the middle of described material blocking block; Described material storage tube arranges a circular row pore, and it is inner that one end that described exhaust chamber is connected with material storage tube embeds material storage tube steam vent, and with the side edge of material blocking block; Described exhaust chamber connects drainer and vavuum pump successively by pipeline, arranges pressure vacuum gauge above described exhaust chamber, arranges ball valve above described pipeline.
2. the plastic extruder of side as claimed in claim 1 exhaust, is characterized in that: described drainer inside arranges liquid level gauge.
3. the plastic extruder of side as claimed in claim 1 exhaust, is characterized in that: described pipeline is divided into two parts, and a part connects exhaust chamber and drainer, and the pipeline opening in drainer is goed deep into below tank level; Another part connects drainer and vavuum pump, and the pipeline opening in drainer is arranged at above tank level.
4. the plastic extruder of side as claimed in claim 3 exhaust, is characterized in that: described drainer and vavuum pump are installed on base plate respectively.
5. the plastic extruder of the side exhaust as described in claim 1 or 4, it is characterized in that: described material blocking block is bolted on the steam vent place of material storage tube and gos deep into material storage tube inside, one end that described material blocking block is positioned at material storage tube inside is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314284.1U CN204658911U (en) | 2015-05-15 | 2015-05-15 | The plastic extruder of side exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314284.1U CN204658911U (en) | 2015-05-15 | 2015-05-15 | The plastic extruder of side exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204658911U true CN204658911U (en) | 2015-09-23 |
Family
ID=54129336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520314284.1U Expired - Fee Related CN204658911U (en) | 2015-05-15 | 2015-05-15 | The plastic extruder of side exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204658911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501191A (en) * | 2018-12-14 | 2019-03-22 | 江阴普顿塑胶有限公司 | A kind of fiberglass resin composite molding unit and technique |
-
2015
- 2015-05-15 CN CN201520314284.1U patent/CN204658911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501191A (en) * | 2018-12-14 | 2019-03-22 | 江阴普顿塑胶有限公司 | A kind of fiberglass resin composite molding unit and technique |
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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: 20150923 Termination date: 20210515 |