CN204095109U - Large-scale PPR pipe continous way cooling structure - Google Patents
Large-scale PPR pipe continous way cooling structure Download PDFInfo
- Publication number
- CN204095109U CN204095109U CN201420484152.9U CN201420484152U CN204095109U CN 204095109 U CN204095109 U CN 204095109U CN 201420484152 U CN201420484152 U CN 201420484152U CN 204095109 U CN204095109 U CN 204095109U
- Authority
- CN
- China
- Prior art keywords
- heat sink
- cylindrical shape
- ring pipe
- water
- scale
- 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
- B29C48/03—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
- B29C48/919—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)
Abstract
The utility model discloses a kind of large-scale PPR pipe continous way cooling structure, comprise the first heat sink and the second heat sink, described first heat sink comprises a water tank, circulating line is provided with at described water tank two ends, described circulating line connects a ring pipe and water-accepting tank, the inwall of described ring pipe forms outlet, and between described circulating line and described ring pipe, form water pump, described water-accepting tank is arranged on immediately below described ring pipe; Described second heat sink comprises cylindrical shape blowing body, and to dry the cooling blower that body is connected with cylindrical shape, bullet is formed in one end of described cylindrical shape blowing body, the inwall of described cylindrical shape blowing body forms multiple tilting air port, is provided with cylindrical shape ennation at the other end of described bullet; 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 large-scale PPR pipe continous way cooling structure 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 to provide a kind of large-scale PPR pipe continous way cooling structure, reduces rapidly the temperature of tube surfaces, does not affect follow-up tubing hauling operation.
For achieving the above object, the technical solution of the utility model is:
Large-scale PPR pipe continous way cooling structure, it is characterized in that: comprise the first heat sink and the second heat sink, described first heat sink comprises a water tank, circulating line is provided with at described water tank two ends, described circulating line connects a ring pipe and water-accepting tank, the inwall of described ring pipe forms outlet, and between described circulating line and described ring pipe, form water pump, described water-accepting tank is arranged on immediately below described ring pipe;
Described second heat sink comprises cylindrical shape blowing body, and to dry the cooling blower that body is connected with cylindrical shape, form bullet in one end of described cylindrical shape blowing body, the inwall of described cylindrical shape blowing body forms multiple tilting air port, and described air port is oval; Be provided with cylindrical shape ennation at the other end of described bullet, the length of described ennation is at 50-100cm.
The utility model is done further preferably, between described first heat sink and described second heat sink, is provided with the blower fan that about one offside is arranged.
Do further preferably the utility model, the angle between described air port and horizontal plane is at 15-30 degree.
Do further preferably the utility model, the area in described air port is 10-20cm
2.
Do further preferably the utility model, the two ends of described ring pipe form reducing, and such setting, can form certain ponding, for reducing tubing temperature in ring pipe.
The utility model is done further preferably, the wall body of described ring pipe is formed multiple water orifice.
Compared with prior art, the utility model has following beneficial effect:
In order to reduce rapidly the temperature of tube surfaces in the utility model, frame is provided with the first heat sink and the second heat sink, described first heat sink comprises a water tank, circulating line is provided with at described water tank two ends, described circulating line connects a ring pipe and water-accepting tank, the inwall of described ring pipe forms outlet, and between described circulating line and described ring pipe, form water pump, described water-accepting tank is arranged on immediately below described ring pipe; By the temperature of water cooling tube surfaces, water pump produces certain impact of water, not only can rinse pipe outer surface, and can reduce temperature, and cooling effect is obvious.In order to cost-saving, adopt water circulation, immediately below ring pipe, established water-accepting tank, by pumping for water pump to water tank, and from exit ejection, formed and lower the temperature rapidly.
Second heat sink described in the utility model comprises cylindrical shape blowing body, and to dry the cooling blower that body is connected with cylindrical shape, the inwall of described cylindrical shape blowing body forms multiple tilting air port, described air port is oval, the cold wind produced by cooling blower is lowered the temperature to tubing, lower the temperature from the surrounding of tubing simultaneously, cooling-down effect is obvious, in order to improve the utilization rate of cold wind, bullet is formed in one end of described cylindrical shape blowing body, be beneficial to cold wind can not spread everywhere, collect, so be provided with cylindrical shape ennation at the other end of described bullet, the length of described ennation is at 50-100cm, cold wind utilizes by this ennation again, after the collection of bullet, wind-force weakens gradually until disappear in ennation, but whole process is all used to reduce tube surfaces temperature, so this structure takes full advantage of the cold wind that cooling blower produces, Be very effective, cost is low.
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 the structural representation of the utility model annular tube.
Fig. 3 is the structural representation of the utility model annular tube.
Fig. 4 is the structural representation of cylindrical shape blowing body in the 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, accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4, present embodiment discloses a kind of large-scale PPR pipe continous way cooling structure, it is characterized in that: comprise the first heat sink and the second heat sink, described first heat sink comprises a water tank 1, circulating line 2 is provided with at described water tank 1 two ends, described circulating line 2 connects a ring pipe 3 and water-accepting tank 4, the inwall of described ring pipe 3 forms outlet 5, water pump 6 is formed between described circulating line 2 and described ring pipe 3, described water-accepting tank 4 is arranged on immediately below described ring pipe 3, the two ends of described ring pipe 3 form reducing 7, the wall body of described ring pipe 3 is formed multiple water orifice 8,
Described second heat sink comprises cylindrical shape blowing body 9, and to dry the cooling blower 10 that body 9 is connected with cylindrical shape, bullet 11 is formed in one end of described cylindrical shape blowing body 9, the inwall of described cylindrical shape blowing body 9 forms multiple tilting air port 12, described air port 12 is oval, angle between described air port 12 and horizontal plane is at 15-30 degree, and the area in described air port 12 is 10-20cm
2; Be provided with cylindrical shape ennation 13 at the other end of described bullet 11, the length of described ennation 13 is at 50-100cm.
In order to improve cooling-down effect, the blower fan 14 that about one offside is arranged in the utility model, can be provided with between described first heat sink and described second heat sink.
The utility model in actual use, tubing 15 from extruder out, ring pipe 3 on the first heat sink, the water of ejection from ring pipe 3 carries out first time cooling to tubing 15, second time cooling is being carried out by blower fan 14, in described cylindrical shape blowing body 9, tubing 15 has carried out third time cooling, due to the setting of bullet 11, tubing 15 is lowered the temperature by the 4th time in ennation 13, such process is after these, the utility model many experiments, about original 90 degree of tubing temperature can be reduced to 15-20 degree, successful, do not affect follow-up operation.
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 (5)
1. large-scale PPR pipe continous way cooling structure, it is characterized in that: comprise the first heat sink and the second heat sink, described first heat sink comprises a water tank, circulating line is provided with at described water tank two ends, described circulating line connects a ring pipe and water-accepting tank, the inwall of described ring pipe forms outlet, and between described circulating line and described ring pipe, form water pump, described water-accepting tank is arranged on immediately below described ring pipe;
Described second heat sink comprises cylindrical shape blowing body, and to dry the cooling blower that body is connected with cylindrical shape, form bullet in one end of described cylindrical shape blowing body, the inwall of described cylindrical shape blowing body forms multiple tilting air port, and described air port is oval; Be provided with cylindrical shape ennation at the other end of described bullet, the length of described ennation is at 50-100cm.
2. large-scale PPR pipe continous way cooling structure according to claim 1, is characterized in that: between described first heat sink and described second heat sink, be provided with the blower fan that about one offside is arranged.
3. large-scale PPR pipe continous way cooling structure according to claim 1, is characterized in that: the angle between described air port and horizontal plane is at 15-30 degree.
4. large-scale PPR pipe continous way cooling structure according to claim 1, is characterized in that: the area in described air port is 10-20cm
2.
5. large-scale PPR pipe continous way cooling structure according to claim 1, is characterized in that: the two ends of described ring pipe form reducing, and the wall body of described ring pipe is formed multiple water orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484152.9U CN204095109U (en) | 2014-08-27 | 2014-08-27 | Large-scale PPR pipe continous way cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420484152.9U CN204095109U (en) | 2014-08-27 | 2014-08-27 | Large-scale PPR pipe continous way cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095109U true CN204095109U (en) | 2015-01-14 |
Family
ID=52263571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420484152.9U Expired - Fee Related CN204095109U (en) | 2014-08-27 | 2014-08-27 | Large-scale PPR pipe continous way cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962319A (en) * | 2019-12-09 | 2020-04-07 | 浙江巨丰管业有限公司 | Cooling device for floor heating pipeline production |
| CN111016113A (en) * | 2019-12-23 | 2020-04-17 | 国网河南省电力公司桐柏县供电公司 | Electric power pipe extrusion molding equipment |
-
2014
- 2014-08-27 CN CN201420484152.9U patent/CN204095109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962319A (en) * | 2019-12-09 | 2020-04-07 | 浙江巨丰管业有限公司 | Cooling device for floor heating pipeline production |
| CN111016113A (en) * | 2019-12-23 | 2020-04-17 | 国网河南省电力公司桐柏县供电公司 | Electric power pipe extrusion molding equipment |
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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: 20150114 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |