CN204019960U - PPR pipe cooling structure-improved - Google Patents
PPR pipe cooling structure-improved Download PDFInfo
- Publication number
- CN204019960U CN204019960U CN201420484130.2U CN201420484130U CN204019960U CN 204019960 U CN204019960 U CN 204019960U CN 201420484130 U CN201420484130 U CN 201420484130U CN 204019960 U CN204019960 U CN 204019960U
- Authority
- CN
- China
- Prior art keywords
- ennation
- water body
- described water
- receiving tank
- water
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The utility model discloses a kind of PPR pipe cooling structure-improved, comprise and be arranged in frame, inner formation runs through the cylindrical water body of cavity, the capping of band opening is formed at the two ends of described water body, described opening connects ennation, water receiving tank is provided with below the port of described ennation, described water body forms multiple water inlet, described water inlet connects a water tank jointly by circulation pipe, described water tank connects water receiving tank by return pipe, refrigerator is provided with in described water receiving tank, described circulation pipe is provided with high-pressure hydraulic pump, described water inlet comprises multiple, etc. being evenly distributed on the surrounding outer wall of described water body, the inwall of described water body forms conveyor screw, the positive lower end of port wall of described ennation forms opening, described limit, water receiving tank upper end and described ennation opposite position are provided with deep-slotted chip breaker, the utility model reduces rapidly the temperature of tube surfaces, does not affect follow-up tubing hauling operation.
Description
Technical field
The utility model relates to a kind of for the production of the PPR pipe cooling structure-improved on tubing equipment.
Background technology
PPR pipe is compared with the pipelines such as traditional cast iron pipe, coating steel pipe, pipe of cement, there is energy-saving material-saving, environmental protection, high-strength light, corrosion-resistant, the advantage such as inner wall smooth non-scaling, construction and maintenance is easy, long service life, be widely used in building industry, municipal administration, industry and the agriculture fields such as building water supply and drainage, town and country plumbing, gas, electric power and cable jacket, industrial fluids conveying, agricultural irrigation.
In recent years, along with building industry, municipal works, hydraulic engineering, the continuing to increase of agricultural and the industry market demand such as industrial, Chinese PPR pipe industry presented high speed development situation.Within 2009, plastic conduit output is 580.4 ten thousand tons, increases by 18.9% on a year-on-year basis, and in Jan-Sept, 2010, plastic conduit output 552.8 ten thousand tons, increased by 28.23% on a year-on-year basis.Simultaneously, along with consumer improves constantly the quality requirements of product environmental protection, health, the aspect such as durable, China's plastic conduit is while output increases, product quality level improves constantly, the technological progress of industry is constantly accelerated, and brand scale enterprise is on the increase, and new material, new construction kind continue to bring out, advanced system design philosophies emerges in an endless stream, and functional more obvious, the application of product are widened further.Think, Chinese plastics pipe industry occupation rate of market 2013 in all ducted ratios more than 30%.
By 2015, in the newly-built, renovating and enlarging engineering in the whole nation, construction drainage pipeline 85% adopts plastic tube, building rainwater drainage pipe 80% adopts plastic tube, the plastic tube use amount of urban discharging pipeline reaches 50%, building water supply, hot water supply and heating pad pipe 85% adopt plastic tube, city supply water pipeline (below DN400mm) 80% adopts plastic tube, township water supply pipeline 90% adopts plastic tube, the application quantity of gas plastic tube (mesolow pipe) reaches 40%, and wiring architecture wiring sheath pipe 90% adopts plastic tube.It is predicted, during 12, China's plastic conduit output will remain on the growth rate of about 10%, expect that national plastic conduit output will close to 1,200 ten thousand tons, plastic conduit in national various pipes occupation rate of market more than 60%.On market in tubing production process, from extruder, tube surfaces temperature is out very high, if lower the temperature not in time, be easy to form certain adhesion between conveying arrangement, cause tube surfaces rough, affect aesthetics, overall tubing production machine structurally haves much room for improvement; Existing market some.
Utility model content
The purpose of this utility model is the temperature in order to provide a kind of PPR pipe to lower the temperature structure-improved, rapid reduction tube surfaces, does not affect follow-up tubing hauling operation.
For achieving the above object, the technical solution of the utility model is:
PPR pipe cooling structure-improved, it is characterized in that: comprise and be arranged in frame, inner formation runs through the cylindrical water body of cavity, the capping of band opening is formed at the two ends of described water body, described opening connects ennation, water receiving tank is provided with below the port of described ennation, described water body forms multiple water inlet, described water inlet connects a water tank jointly by circulation pipe, described water tank connects water receiving tank by return pipe, refrigerator is provided with in described water receiving tank, described circulation pipe is provided with high-pressure hydraulic pump, described water inlet comprises multiple, etc. being evenly distributed on the surrounding outer wall of described water body, the inwall of described water body forms conveyor screw, described conveyor screw evagination 3-5cm, arrange in 30-60 degree tilting screw, the length of described ennation is at 20-50cm, the positive lower end of port wall of described ennation forms opening, described limit, water receiving tank upper end and described ennation opposite position are provided with deep-slotted chip breaker,
Be respectively equipped with cooling blower at the two ends of described water body, described cooling blower is arranged in frame by slide rail, between described cooling blower and slide rail, be provided with pulley, and described pulley is with drive motors.
Compared with prior art, the utility model has following beneficial effect:
The utility model is in order to reduce rapidly the temperature of tube surfaces, do not affect follow-up tubing hauling operation, so comprise cylindrical water body, form the capping of band opening at the two ends of described water body, described opening connects ennation, below the port of described ennation, be provided with water receiving tank, described water body forms multiple water inlet, described water inlet connects a water tank jointly by circulation pipe, and described water tank connects water receiving tank by return pipe, and described circulation pipe is provided with high-pressure hydraulic pump; By water body, the comprehensive cooling of surrounding is carried out to tubing, again tubing is lowered the temperature in water body both sides simultaneously, can lower the temperature rapidly through 3 coolings like this, current flowing simultaneously in water body inside also can be lowered the temperature to tubing again, it can thus be appreciated that, it is not enough that the utility model to change in existing production machine structure, repeatedly and comprehensive cooling, can well lower the temperature to tubing.
The utility model is in order to improve cooling efficiency, cooling blower is respectively equipped with at the two ends of described water body, described cooling blower is arranged in frame by slide rail, between described cooling blower and slide rail, be provided with pulley, described pulley with drive motors, according to the operation needs of reality, by the position that cooling blower adjustment is only suitable for, also cooling blower can be walked up and down under the drive of drive motors, 2 coolings be carried out to tubing, successful again.
As from the foregoing, the utility model reduces rapidly the temperature of tube surfaces, does not affect follow-up tubing hauling operation.
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing 1 and accompanying drawing 2, present embodiment discloses a kind of PPR pipe cooling structure-improved, it is characterized in that: comprise and be arranged in frame 1, inner formation runs through the cylindrical water body 3 of cavity 2, the capping 4 of band opening is formed at the two ends of described water body 3, described opening connects ennation 5, water receiving tank 6 is provided with below the port of described ennation 5, described water body 3 forms multiple water inlet 7, described water inlet 7 connects a water tank 9 jointly by circulation pipe 8, described water tank 9 connects water receiving tank 6 by return pipe 10, refrigerator 11 is provided with in described water receiving tank 6, described circulation pipe 8 is provided with high-pressure hydraulic pump 12, described water inlet 7 comprises multiple, etc. being evenly distributed on the surrounding outer wall of described water body 3, the inwall of described water body 3 forms conveyor screw 13, described conveyor screw 13 evagination 3-5cm, arrange in 30-60 degree tilting screw, the length of described ennation 5 is at 20-50cm, the positive lower end of port wall of described ennation 5 forms opening 14, described limit, water receiving tank 6 upper end and described ennation 5 opposite position are provided with deep-slotted chip breaker 15.
The utility model is in order to improve cooling efficiency, cooling blower 16 is respectively equipped with at the two ends of described water body 3, described cooling blower 16 is arranged in frame 1 by slide rail 17, between described cooling blower 16 and slide rail 17, be provided with pulley 18, described pulley 18 with drive motors, according to the operation needs of reality, by the position that cooling blower 16 adjustment is only suitable for, also cooling blower 16 can be walked up and down under the drive of drive motors, tubing 20 is lowered the temperature, successful.
The utility model in actual use, tubing 20 from extruder out, enter in water body 3, the tubing 20 now started in high-pressure hydraulic pump 12 pairs of water bodies 3 carries out injection cooling, owing to there is certain cavity in water body 3, some water can be retained, when water overfill time, flow out in ennation 5, better cooling-down effect is played in order to make water, water body 3 inwall forms conveyor screw 13, such current form certain spiral and flow out, form certain current height, well contact with tubing 20, play cooling-down effect, do not affect follow-up operation.In the utility model, ennation 5 can extend as required, like this when tubing 20 in water body 3 out time, be reduced to 10-20 degree from original temperature 80-90 degree, clearly, the whole work efficiency of tubing production machine improves effect greatly.
The foregoing is only an embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (1)
1.PPR tubing cooling structure-improved, it is characterized in that: comprise and be arranged in frame, inner formation runs through the cylindrical water body of cavity, the capping of band opening is formed at the two ends of described water body, described opening connects ennation, water receiving tank is provided with below the port of described ennation, described water body forms multiple water inlet, described water inlet connects a water tank jointly by circulation pipe, described water tank connects water receiving tank by return pipe, refrigerator is provided with in described water receiving tank, described circulation pipe is provided with high-pressure hydraulic pump, described water inlet comprises multiple, etc. being evenly distributed on the surrounding outer wall of described water body, the inwall of described water body forms conveyor screw, described conveyor screw evagination 3-5cm, arrange in 30-60 degree tilting screw, the length of described ennation is at 20-50cm, the positive lower end of port wall of described ennation forms opening, described limit, water receiving tank upper end and described ennation opposite position are provided with deep-slotted chip breaker,
Be respectively equipped with cooling blower at the two ends of described water body, described cooling blower is arranged in frame by slide rail, between described cooling blower and slide rail, be provided with pulley, and described pulley is with drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484130.2U CN204019960U (en) | 2014-08-27 | 2014-08-27 | PPR pipe cooling structure-improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484130.2U CN204019960U (en) | 2014-08-27 | 2014-08-27 | PPR pipe cooling structure-improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019960U true CN204019960U (en) | 2014-12-17 |
Family
ID=52059867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484130.2U Expired - Fee Related CN204019960U (en) | 2014-08-27 | 2014-08-27 | PPR pipe cooling structure-improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019960U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999650A (en) * | 2015-07-31 | 2015-10-28 | 佛山市百进一精密机械有限公司 | Plastic bottle bottom water cooler with efficient cooling performance |
| CN105014934A (en) * | 2015-07-31 | 2015-11-04 | 佛山市百进一精密机械有限公司 | Plastic bottle bottom water cooler adopting cold water cooling mode |
| CN106393642A (en) * | 2015-07-31 | 2017-02-15 | 胡惠芳 | Pipe cooling device |
-
2014
- 2014-08-27 CN CN201420484130.2U patent/CN204019960U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999650A (en) * | 2015-07-31 | 2015-10-28 | 佛山市百进一精密机械有限公司 | Plastic bottle bottom water cooler with efficient cooling performance |
| CN105014934A (en) * | 2015-07-31 | 2015-11-04 | 佛山市百进一精密机械有限公司 | Plastic bottle bottom water cooler adopting cold water cooling mode |
| CN106393642A (en) * | 2015-07-31 | 2017-02-15 | 胡惠芳 | Pipe cooling device |
| CN105014934B (en) * | 2015-07-31 | 2018-02-13 | 佛山市百进一精密机械有限公司 | A kind of plastic bottle bottom water cooler cooled down using cold water |
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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: 20141217 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |