CN202702589U - Cooling water tank for producing PP-R (polypropylene-random) pipes - Google Patents
Cooling water tank for producing PP-R (polypropylene-random) pipes Download PDFInfo
- Publication number
- CN202702589U CN202702589U CN2012202421548U CN201220242154U CN202702589U CN 202702589 U CN202702589 U CN 202702589U CN 2012202421548 U CN2012202421548 U CN 2012202421548U CN 201220242154 U CN201220242154 U CN 201220242154U CN 202702589 U CN202702589 U CN 202702589U
- Authority
- CN
- China
- Prior art keywords
- water tank
- cooling
- pipes
- tubing
- support roller
- 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 - Lifetime
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Classifications
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a cooling water tank for producing PP-R (polypropylene-random) pipes. The cooling water tank comprises the water tank. A riding wheel is disposed in the water tank. At least one impeller is disposed on the riding wheel. By adding the impellers on the riding wheel, cooling circulating water flow is accelerated, and accordingly heat transfer of the cooling circulating water is accelerated, and cooling can be performed to the pipes effectively; in the meantime, the impellers moves along with the riding wheel which is driven by friction of the pipes, no extra power is needed, so that the cooling water tank is more energy-saving; and in addition, rotation friction of the riding wheel is increased, and accordingly moving speed of the pipes is reduced, cooling time of the pipes in the water tank is increased, and complete cooling of the pipes is guaranteed. The cooling water tank is suitable for cooling of the pipes.
Description
Technical field
The utility model relates to cooling device, particularly relates to a kind of cooling water tank for the production of PP-R tubing.
Background technology
Before the utility model proposes, general cooling water tank comprises water tank, is furnished with some support rollers in the water tank.During use, only need in water tank, to pass to cooling circulating water and get final product.But because flowing of cooling circulating water is very slow, thus the heat of the cooling circulating water that directly contacts with tubing can't be fast to from the cooling circulating water transmission of tubing away from, it is insufficient to cause tubing to cool off, and has had a strong impact on cooling effectiveness.
The utility model content
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, to provide a kind of and can fully cool off tubing, the cooling water tank that is used for the production of PP-R tubing simple in structure and easy to use.
In order to realize above purpose, a kind of cooling water tank for the production of PP-R tubing that the utility model provides comprises water tank, is furnished with support roller in the water tank, is provided with at least an impeller on the described support roller.By adding impeller at support roller, accelerate flowing of cooling circulating water, thereby accelerated the heat transmission of cooling circulating water, can effectively cool off tubing; Simultaneously, this impeller need not extra power along with support roller moves (support roller is driven by the tubing friction) together, and is more energy-conservation; And, also increase the rotary resistance of support roller, thereby reduced the movement velocity of tubing, increased the cool time of tubing in water tank, guaranteed that tubing can cool off fully.
In such scheme, the described support roller of described impeller coaxial arrangement both sides.
The utility model has been accelerated flowing of cooling circulating water by adding impeller at support roller, thereby has accelerated the heat transmission of cooling circulating water, can effectively cool off tubing; Simultaneously, this impeller need not extra power along with support roller moves (support roller is driven by the tubing friction) together, and is more energy-conservation; And, also increase the rotary resistance of support roller, thereby reduced the movement velocity of tubing, increased the cool time of tubing in water tank, guaranteed that tubing can cool off fully.
The utility model is compared with the prior art, and shows that fully its superiority is: can fully cool off tubing, and simple in structure and easy to use etc.
Description of drawings
Fig. 1 is use status architecture schematic diagram of the present utility model;
Fig. 2 is the position relationship structural representation of support roller and impeller;
Fig. 3 is the plan structure schematic diagram of Fig. 2.
Among the figure: water tank 1, support roller 2, impeller 3, cooling circulating water 4, tubing 5.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail, but this embodiment should not be construed as restriction of the present utility model.
Shown in Fig. 1 ~ 2: present embodiment provides a kind of cooling water tank for the production of PP-R tubing, comprises water tank 1, is furnished with support roller 2 in the water tank 1, is provided with at least an impeller 3 on the described support roller 2.By adding impeller 3 at support roller 2, accelerate flowing of cooling circulating water 4, thereby accelerated the heat transmission of cooling circulating water 4, can effectively cool off tubing 5; Simultaneously, this impeller 3 need not extra power along with support roller 2 moves (support roller 2 is driven by tubing 5 frictions) together, and is more energy-conservation; And, also increase the rotary resistance of support roller 2, thereby reduced the movement velocity of tubing 5, increased the cool time of tubing 5 in water tank 1, guaranteed that tubing 5 can cool off fully.The described support roller of described impeller 3 coaxial arrangement 2 both sides.The utility model can fully cool off tubing 5, and is simple in structure and easy to use etc.
Claims (2)
1. one kind is used for the cooling water tank that PP-R tubing is produced, and comprises water tank, is furnished with support roller in the water tank, it is characterized in that: be provided with at least an impeller on the described support roller.
2. the cooling water tank for the production of PP-R tubing as claimed in claim 1 is characterized in that: the described support roller of described impeller coaxial arrangement both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202421548U CN202702589U (en) | 2012-05-28 | 2012-05-28 | Cooling water tank for producing PP-R (polypropylene-random) pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202421548U CN202702589U (en) | 2012-05-28 | 2012-05-28 | Cooling water tank for producing PP-R (polypropylene-random) pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702589U true CN202702589U (en) | 2013-01-30 |
Family
ID=47582925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202421548U Expired - Lifetime CN202702589U (en) | 2012-05-28 | 2012-05-28 | Cooling water tank for producing PP-R (polypropylene-random) pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202702589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890935A (en) * | 2018-08-12 | 2018-11-27 | 江苏捷通管业科技有限公司 | Quickly cooling device is used in a kind of production of power pipe |
-
2012
- 2012-05-28 CN CN2012202421548U patent/CN202702589U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890935A (en) * | 2018-08-12 | 2018-11-27 | 江苏捷通管业科技有限公司 | Quickly cooling device is used in a kind of production of power pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |