CN203030047U - Water-gas separation device for plastic profile extrusion water tank - Google Patents
Water-gas separation device for plastic profile extrusion water tank Download PDFInfo
- Publication number
- CN203030047U CN203030047U CN2012206552187U CN201220655218U CN203030047U CN 203030047 U CN203030047 U CN 203030047U CN 2012206552187 U CN2012206552187 U CN 2012206552187U CN 201220655218 U CN201220655218 U CN 201220655218U CN 203030047 U CN203030047 U CN 203030047U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- gas separation
- aqueous vapor
- groove
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means using vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
Abstract
The utility model discloses a water-gas separation device for a plastic profile extrusion water tank, which comprises a water tank, wherein the left end of the water tank is communicated with a separation chamber by a connecting plate; the separation chamber is internally provided with a water-gas separation plate; an upper water-gas separation groove is formed at the upper end of the water-gas separation plate; a lower water-gas separation groove is formed at the lower end of the water-gas separation plate; and the upper water-gas separation groove and the lower water-gas separation groove are connected with suction pipes respectively. The water-gas separation device can ensure stable negative pressure and stable water flow of a vacuum cooling device.
Description
Technical field
The utility model relates to a kind of plastic material and extrudes the water tank moisture separator.
Background technology
The plastic material extrusion technology is a kind of by the parison extrusion die that extruder heats, pressurization makes fusion, through dry type typing, the quick continuous process of cooling off, solidifying of wet type typing (water tank).Vacuum water tank cooling fast is to utilize Negative Pressure Difference, form around the section bar cross section of hollow namely that certain negative pressure realizes, and the hollow of section bar is inner and the external atmosphere pressure intercommunication, thereby around the section bar cross section, form certain pressure, making it to fit with the water tank piece guarantees the shape of section bar, and the cooling medium around the section bar is to the section bar cooling and shaping simultaneously.At present, the water tank Negative Pressure Difference is by adopting vavuum pump integral body to take cooling medium away at a last chamber of extruding direction and gas is realized.In order to guarantee that section bar fully cools off, water in the water tank must flood whole section bar, constantly extract water out by the afterbody drinking-water pipe, what drive water mobilely finishes heat exchange, but since drinking-water pipe in the gas that draws water, portion gas can not finely be extracted out, like this, be easy to cause negative pressure and flow instability in the water tank, make extrusion profile not obtain cooling and moulding fully, influence quality and the production efficiency of section bar.
The utility model content
The utility model to provide a kind of and to have vacuum cooling unit negative pressure instability now in order solving, flow instability, and the plastic material of the situation that big face inhomogeneous cooling is even is extruded the water tank moisture separator.
The utility model technical solution problem provides following scheme:
A kind of plastic material is extruded the water tank moisture separator, comprise water tank, it is characterized in that: the left end of described water tank is communicated with split cavity by connecting plate, the aqueous vapor separating plate is installed in the described split cavity, the upper end of described aqueous vapor separating plate is provided with aqueous vapor and separates upward groove, the lower end is provided with aqueous vapor and separates lower groove, and described aqueous vapor separation is gone up groove and is connected drinking-water pipe respectively with aqueous vapor separation lower groove.
The top of described water tank is equipped with air gauge.
The utility model is installed an aqueous vapor separating plate device with on raw water box afterbody drinking-water pipe and the position that water tank is connected, when the inner aqueous vapor of water tank because Negative Pressure Difference, when entering last chamber of water tank, water flows into the drinking-water pipe because of the lower groove of gravity from the aqueous vapor separating plate, gas flows in the drinking-water pipe by the last groove of aqueous vapor separating plate, finally reach aqueous vapor and separate, realize the effect that aqueous vapor separately extracts.This device is by extracting water, and what drive water mobilely finishes heat exchange, and section bar is fully cooled off; By extracting gas, form negative pressure in the water tank, make section bar fit in the water tank piece fully, finally guaranteed shape and the quality of section bar.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of plastic material is extruded the water tank moisture separator, comprise water tank 1, the left end of described water tank 1 connects 2 reduction of fractions to a common denominators from chamber 3 by connecting plate, in the described split cavity 3 aqueous vapor separating plate 4 is installed, the upper end of described aqueous vapor separating plate 4 is provided with aqueous vapor and separates upward groove 5, and the lower end is provided with aqueous vapor and separates lower groove 6, described aqueous vapor separation is gone up groove 5 and is connected drinking-water pipe 7,8 respectively with aqueous vapor separation lower groove 6, and the top of described water tank 1 is equipped with air gauge 9.
Claims (2)
1. a plastic material is extruded the water tank moisture separator, comprise water tank, it is characterized in that: the left end of described water tank is communicated with split cavity by connecting plate, the aqueous vapor separating plate is installed in the described split cavity, the upper end of described aqueous vapor separating plate is provided with aqueous vapor and separates upward groove, the lower end is provided with aqueous vapor and separates lower groove, and described aqueous vapor separation is gone up groove and is connected drinking-water pipe respectively with aqueous vapor separation lower groove.
2. extrude the water tank moisture separator according to the described plastic material of claim 1, it is characterized in that: the top of described water tank is equipped with air gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206552187U CN203030047U (en) | 2012-12-03 | 2012-12-03 | Water-gas separation device for plastic profile extrusion water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206552187U CN203030047U (en) | 2012-12-03 | 2012-12-03 | Water-gas separation device for plastic profile extrusion water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030047U true CN203030047U (en) | 2013-07-03 |
Family
ID=48682191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206552187U Expired - Fee Related CN203030047U (en) | 2012-12-03 | 2012-12-03 | Water-gas separation device for plastic profile extrusion water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522523A (en) * | 2013-10-23 | 2014-01-22 | 铜陵中发三佳科技股份有限公司 | Device for water and gas separation of plastic extrusion auxiliary machine calibration table |
| CN103587103A (en) * | 2013-10-22 | 2014-02-19 | 铜陵格瑞特挤出技术有限公司 | Aqueous vapor separation system of vacuum cooling water tank for profile extrusion |
-
2012
- 2012-12-03 CN CN2012206552187U patent/CN203030047U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587103A (en) * | 2013-10-22 | 2014-02-19 | 铜陵格瑞特挤出技术有限公司 | Aqueous vapor separation system of vacuum cooling water tank for profile extrusion |
| CN103587103B (en) * | 2013-10-22 | 2015-11-25 | 铜陵格瑞特挤出技术有限公司 | The section bar extrusion water vapor separation system of vacuum cooled water tank |
| CN103522523A (en) * | 2013-10-23 | 2014-01-22 | 铜陵中发三佳科技股份有限公司 | Device for water and gas separation of plastic extrusion auxiliary machine calibration table |
| CN103522523B (en) * | 2013-10-23 | 2016-02-24 | 铜陵中发三佳科技股份有限公司 | A kind of device be separated for plastic extrusion subsidiary engine shaping platform aqueous vapor |
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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 |
Granted publication date: 20130703 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |