CN202021799U - Circulating cooling system of extruding machine - Google Patents
Circulating cooling system of extruding machine Download PDFInfo
- Publication number
- CN202021799U CN202021799U CN2010206800614U CN201020680061U CN202021799U CN 202021799 U CN202021799 U CN 202021799U CN 2010206800614 U CN2010206800614 U CN 2010206800614U CN 201020680061 U CN201020680061 U CN 201020680061U CN 202021799 U CN202021799 U CN 202021799U
- Authority
- CN
- China
- Prior art keywords
- cooling
- water
- water pump
- pipe
- return 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.)
- Expired - Fee Related
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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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—Cooling
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a circulating cooling system of an extruding machine, which comprises a cooling tank, a cooling tower and a water pump, wherein one end of the cooling tank is connected with the water pump through a cooling pipe, the other end of the water pump is connected to the cooling tower through a water pipe, a water return pipe is arranged at the lower end of the cooling pipe and the water return pipe is communicated with the bottom surface at one end of the cooling tank. By adopting the circulating cooling system, the problems of water cooling and water circulation in the cooling tank can be solved, the design is simple, the structure is reasonable, the actual production needs can be met, and circulating cooling, energy conservation and environmental protection can be realized.
Description
Technical field
The utility model relates to the plastics-production technical field, specifically belongs to a kind of extruder circulating cooling system.
Background technology
In the plastics-production process, need use extruder, by the extruder extruded product, this product will pass through cooling and shaping, and the typing of product directly has influence on the quality of product, mainly is exactly directly to inject cold water to cooling bath by pipeline in the existing production, the cooling bath other end is established discharge opening, cooling effect is poor like this, and the temperature of cooling water reaches 42 degree, produces existing defect rate height.
The utility model content
The purpose of this utility model provides a kind of extruder circulating cooling system, has solved the problem of interior water cooling of cooling bath and water circulation, and simplicity of design is rational in infrastructure, can satisfy needs of production, the environmental protection of circulation cooling and energy conserving.
The technical solution adopted in the utility model is as follows:
A kind of extruder circulating cooling system, comprise cooling bath, cooling tower, water pump, described cooling bath one end is connected in water pump by cooling tube, and the water pump other end is connected in cooling tower by water pipe, described cooling tube lower end has return pipe, and return pipe is connected with cooling bath one bottom face.
Described return pipe is provided with hand control valve.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model is by the cold water circulation of cooling tower, an end is by being communicated with cooling tube in the extruder cooling bath, to be injected in the cooling bath through the cold water of cooling tower cooling, guaranteed the needed temperature of cooling products in the cooling bath, when temperature in the groove rises, open return pipe, hot water in the groove is added to cooling tower, there is cooling tower to be added to cooling bath by the cold pipe that goes, thereby realize the recirculated water cooling, product quality obviously improves, and guarantees the stability of production product quality, the circulation cooling, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of extruder circulating cooling system, comprise cooling bath 1, cooling tower 2, water pump 3, cooling bath 1 upper end is provided with extruder head 4, cooling bath 1 one ends are connected in water pump 3 by cooling tube 5, and water pump 3 other ends are connected in cooling tower 2 by water pipe, and cooling tube 5 lower ends have return pipe 6, return pipe 6 is provided with hand control valve, and return pipe 6 is connected with cooling bath 1 one bottom faces.
Claims (2)
1. extruder circulating cooling system, comprise cooling bath, cooling tower, water pump, it is characterized in that: described cooling bath one end is connected in water pump by cooling tube, the water pump other end is connected in cooling tower by water pipe, described cooling tube lower end has return pipe, and return pipe is connected with cooling bath one bottom face.
2. according to the described a kind of extruder circulating cooling system of claim 1, it is characterized in that: described return pipe is provided with hand control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206800614U CN202021799U (en) | 2010-12-24 | 2010-12-24 | Circulating cooling system of extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206800614U CN202021799U (en) | 2010-12-24 | 2010-12-24 | Circulating cooling system of extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021799U true CN202021799U (en) | 2011-11-02 |
Family
ID=44846767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206800614U Expired - Fee Related CN202021799U (en) | 2010-12-24 | 2010-12-24 | Circulating cooling system of extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893673A (en) * | 2019-12-20 | 2020-03-20 | 安徽巴瑞挤出设备有限公司 | Automatic water temperature adjusting device of vacuum box |
-
2010
- 2010-12-24 CN CN2010206800614U patent/CN202021799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893673A (en) * | 2019-12-20 | 2020-03-20 | 安徽巴瑞挤出设备有限公司 | Automatic water temperature adjusting device of vacuum box |
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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: 20111102 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |