CN206551458U - A kind of exhaust apparatus of extruding machine - Google Patents
A kind of exhaust apparatus of extruding machine Download PDFInfo
- Publication number
- CN206551458U CN206551458U CN201720363638.0U CN201720363638U CN206551458U CN 206551458 U CN206551458 U CN 206551458U CN 201720363638 U CN201720363638 U CN 201720363638U CN 206551458 U CN206551458 U CN 206551458U
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- CN
- China
- Prior art keywords
- extruding machine
- exhaust apparatus
- aiutage
- water tank
- blast pipe
- 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.)
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model is related to a kind of exhaust apparatus of extruding machine, and aiutage is fixedly mounted with the top of the second segment barrel of port of export number in extruding machine, and the top surface of aiutage is sealed by visual window, and blast pipe, blast pipe connection water tank, water tank connection vavuum pump are installed in the side wall of aiutage.This exhaust apparatus is arranged on extruding machine from the second segment barrel of port of export number, and gas has volatilized complete substantially in this section of barrel, it is ensured that not bubbles in the product finally extruded.Check (non-return) valve is installed on blast pipe, prevents the water in water tank from backflowing to extruding machine.
Description
Technical field
The utility model belongs to injection molding art, is related to extruding machine, especially a kind of exhaust apparatus of extruding machine.
Background technology
Raw material is during being extruded, and the vapor in the escaping gas or raw material of generation in melt, it is necessary to be injected into
Discharged before type out of machine barrel, if these gases in melt are not discharged, be mixed in injection molding product, product can be influenceed
Intensity and presentation quality.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part there is provided a kind of exhaust apparatus of extruding machine,
Solve the problem of volatilization gas is discharged in extrusion process.
The utility model solves the technical scheme that is used of technical problem：
A kind of exhaust apparatus of extruding machine, aiutage is fixedly mounted with extruding machine at the top of the second segment barrel of port of export number, row
The top surface of inflator is sealed by visual window, and blast pipe, blast pipe connection water tank, water tank connection vacuum are installed in the side wall of aiutage
Pump.
Moreover, being provided with check (non-return) valve on blast pipe.
Moreover, the built-in half chests water of water tank.
Moreover, the side wall in aiutage installs pressure gauge.
Advantage of the present utility model and good effect are：
1st, this exhaust apparatus is arranged on extruding machine from the second segment barrel of port of export number, and gas has been in this section of barrel
Basic volatilization is complete, it is ensured that not bubbles in the product finally extruded.
2nd, this exhaust apparatus is provided with check (non-return) valve on blast pipe, prevents the water in water tank from backflowing to extruding machine.
3rd, the built-in half chests water of this exhaust apparatus water tank, plays absorption volatilization gas and sealedly effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by specific embodiment, following examples are to retouch
The property stated, be not limited, it is impossible to limit protection domain of the present utility model with this.
A kind of exhaust apparatus of extruding machine, aiutage 6 is fixedly mounted with extruding machine from the top of second segment barrel 8 of port of export number,
The top surface of aiutage is sealed by visual window 5, and pressure gauge 7 and blast pipe 3 are installed in the side wall of aiutage, and blast pipe connects water tank 2,
Water tank connects vavuum pump 1.The built-in half chests water of water tank, plays absorption volatilization gas and sealedly effect.
In order to prevent the water in water tank from backflowing to extruding machine, check (non-return) valve 4 is installed on blast pipe.
Operation principle of the present utility model：
The volatilization gas and vapor produced in extrusion process enters water tank by aiutage and blast pipe, the quilt in water tank
Dissolving absorbs, it is ensured that the quality of final products.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of utility model design is not departed from, various modifications and improvements can be made, these belong to this reality
With new protection domain.
Claims (4)
1. a kind of exhaust apparatus of extruding machine, it is characterised in that：It is fixedly mounted with extruding machine at the top of the second segment barrel of port of export number
Aiutage, the top surface of aiutage is sealed by visual window, and blast pipe, blast pipe connection water tank, water tank are installed in the side wall of aiutage
Connect vavuum pump.
2. the exhaust apparatus of extruding machine according to claim 1, it is characterised in that：Check (non-return) valve is installed on blast pipe.
3. the exhaust apparatus of extruding machine according to claim 1, it is characterised in that：The built-in half chests water of water tank.
4. the exhaust apparatus of extruding machine according to claim 1, it is characterised in that：Pressure is installed in the side wall of aiutage
Table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363638.0U CN206551458U (en) | 2017-04-10 | 2017-04-10 | A kind of exhaust apparatus of extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363638.0U CN206551458U (en) | 2017-04-10 | 2017-04-10 | A kind of exhaust apparatus of extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206551458U true CN206551458U (en) | 2017-10-13 |
Family
ID=60015873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720363638.0U Active CN206551458U (en) | 2017-04-10 | 2017-04-10 | A kind of exhaust apparatus of extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206551458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247984A (en) * | 2017-12-20 | 2018-07-06 | 中国石油天然气股份有限公司吉林石化分公司 | A kind of exhaust anti-overflow device |
-
2017
- 2017-04-10 CN CN201720363638.0U patent/CN206551458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247984A (en) * | 2017-12-20 | 2018-07-06 | 中国石油天然气股份有限公司吉林石化分公司 | A kind of exhaust anti-overflow device |
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