CN201530116U - Oil cooling system of machine for extruding ultra-high molecular weight polyethylene (UHMWPE) high abrasion-resistant pipes - Google Patents
Oil cooling system of machine for extruding ultra-high molecular weight polyethylene (UHMWPE) high abrasion-resistant pipes Download PDFInfo
- Publication number
- CN201530116U CN201530116U CN2009202396898U CN200920239689U CN201530116U CN 201530116 U CN201530116 U CN 201530116U CN 2009202396898 U CN2009202396898 U CN 2009202396898U CN 200920239689 U CN200920239689 U CN 200920239689U CN 201530116 U CN201530116 U CN 201530116U
- Authority
- CN
- China
- Prior art keywords
- oil
- cooling system
- cooling
- fuel reserve
- reserve tank
- 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
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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
- B29C48/911—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
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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
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an oil cooling system of machine for extruding ultra-high molecular weight polyethylene (UHMWPE) high abrasion-resistant pipes. The oil cooling system comprises a cooling forming die, and is characterized in that a screw-type groove is formed in the cooling forming die; an oil pipe penetrates the groove; and one end of the oil pipe passing through a high-pressure oil pump is led into an oil storage tank, and the other end thereof is led into the oil storage tank directly. By adopting the oil cooling system, pipes can be cooled and shaped slowly under relatively constant temperature. Therefore, the utility model has the advantages that the appearance quality of the pipes is improved so as to be smooth and level; the performances of the pipes such as wearing resistance, impact resistance and the like are enhanced; and the economic benefit of enterprises is improved.
Description
Technical field
The utility model provides a kind of oil cooling system of superhigh molecular weight polyethylene high abrasion-proof pipe extruder
Background technology
The cooling system of extruder only uses water-cooled and air-cooled two kinds of types of cooling for a long time, because this two media is subjected to the influence of ambient temperature bigger, so when being applied to the cooling system of extruder, all can produce very big influence to the quality of product.When producing especially in the winter time, ambient temperature is lower, superelevation tubing is when extrusioning shaping, drop to the workshop temperature rapidly from higher temperature, product is in quench process, and the power between the molecule is subjected to considerable damage, causes the performances such as wearability, impact resistance of product to descend, had a strong impact on the inherent quality of product, the while also makes problems such as the outward appearance appearance of product is concavo-convex, ripple.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of can make tubing in the constant relatively environment of temperature slowly cooling and shaping, improve the tubing presentation quality, strengthen the oil cooling system of the superhigh molecular weight polyethylene high abrasion-proof pipe extruder of performances such as tubing wearability and impact resistance.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of oil cooling system of superhigh molecular weight polyethylene high abrasion-proof pipe extruder, comprise the cooling forming mould, it is characterized in that: have spiral groove in the cooling forming mould, be connected with oil pipe in the groove, oil pipe one end feeds fuel reserve tank through high-pressure oil pump, and the other end directly leads to fuel reserve tank.
Be provided with heating rod, thermometer in the described fuel reserve tank, heating rod does not touch fuel reserve tank, thermometer is used for showing at any time the diesel fuel temperature of examining in the fuel reserve tank, the fuel reserve tank periphery is provided with cooling water system, cooling water system comprises cooling water tank, water inlet pipe and outlet pipe, constantly be input into cooling water by water inlet pipe, by outlet pipe output warm water, the diesel fuel temperature in control and the assurance fuel reserve tank is between+70 ℃-+80 ℃.
Operation principle:
With the diesel oil in the heating rod heating fuel reserve tank, treat that the thermometer displays temperature is in the time of+70 ℃-+80 ℃, with the diesel oil in the high-pressure oil pump extraction fuel reserve tank and by oil pipe diesel oil is transported to cooling shaping mould, because the oil pipe that cooling shaping mould inside is passed is located in the spiral groove, make the tubing slowly cooling in a constant relatively environment that needs typing, the diesel oil after the cooling is in oil pipe is carried back fuel reserve tank.
The beneficial effects of the utility model are: the oil cooling system that a kind of superhigh molecular weight polyethylene high abrasion-proof pipe extruder is provided, by adopting oil cooling system, make tubing slow cooling and shaping in the constant relatively environment of temperature, improved the presentation quality of tubing, make it smooth, smooth, and strengthened the performance such as wearability, impact resistance of tubing, improved economic benefit of enterprises.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, cooling forming mould; 2, groove; 3, oil pipe; 4, high-pressure oil pump; 5, fuel reserve tank; 6, heating rod; 7, thermometer; 8, cooling water tank; 9, water inlet pipe; 10, outlet pipe
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
As shown in Figure 1, a kind of oil cooling system of superhigh molecular weight polyethylene high abrasion-proof pipe extruder, comprise cooling forming mould 1, have spiral groove 2 in the cooling forming mould 1, be connected with oil pipe 3 in the groove 2, oil pipe 3 one ends feed fuel reserve tank 5 through high-pressure oil pump 4, and the other end directly leads to fuel reserve tank 5.Be provided with heating rod 6, thermometer 7 in the fuel reserve tank 5, heating rod 6 does not touch fuel reserve tank 5, thermometer 7 is used for showing at any time the diesel fuel temperature of examining in the fuel reserve tank 5, fuel reserve tank 5 peripheries are provided with cooling water system, cooling water system comprises cooling water tank 8, water inlet pipe 9 and outlet pipe 10, constantly be input into cooling water by water inlet pipe 9, by outlet pipe 10 output warm water, the diesel fuel temperature in control and the assurance fuel reserve tank 5 is between+70 ℃-+80 ℃.
Operation principle:
With the diesel oil in the heating rod 6 heating fuel reserve tanks 5, treat that thermometer 7 displays temperatures are in the time of+70 ℃-+80 ℃, with the diesel oil in the high-pressure oil pump 4 extraction fuel reserve tanks 5 and by oil pipe 3 diesel oil is transported to cooling shaping mould 1, because the oil pipe 3 that cooling shaping mould 1 inside is passed is located in the spiral groove 2, make the tubing slowly cooling in a constant relatively environment that needs typing, the diesel oil after the cooling is in oil pipe 3 is carried back fuel reserve tank 5.
Claims (2)
1. the oil cooling system of a superhigh molecular weight polyethylene high abrasion-proof pipe extruder, comprise cooling forming mould (1), it is characterized in that: have spiral groove (2) in the cooling forming mould (1), be connected with oil pipe (3) in the groove (2), oil pipe (3) one ends feed fuel reserve tank (5) through high-pressure oil pump (4), and the other end directly leads to fuel reserve tank (5).
2. the oil cooling system of a kind of superhigh molecular weight polyethylene high abrasion-proof pipe extruder according to claim 1, it is characterized in that: be provided with heating rod (6), thermometer (7) in the described fuel reserve tank (5), heating rod (6) does not touch fuel reserve tank (5), fuel reserve tank (5) periphery is provided with cooling water system, and cooling water system comprises cooling water tank (8), water inlet pipe (9) and outlet pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202396898U CN201530116U (en) | 2009-10-23 | 2009-10-23 | Oil cooling system of machine for extruding ultra-high molecular weight polyethylene (UHMWPE) high abrasion-resistant pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202396898U CN201530116U (en) | 2009-10-23 | 2009-10-23 | Oil cooling system of machine for extruding ultra-high molecular weight polyethylene (UHMWPE) high abrasion-resistant pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530116U true CN201530116U (en) | 2010-07-21 |
Family
ID=42525525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202396898U Expired - Fee Related CN201530116U (en) | 2009-10-23 | 2009-10-23 | Oil cooling system of machine for extruding ultra-high molecular weight polyethylene (UHMWPE) high abrasion-resistant pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201530116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601972A (en) * | 2011-12-30 | 2012-07-25 | 江苏星鑫工程管道有限公司 | Oil cooling device of extruder for ultra-high molecular weight polyethylene pipes |
-
2009
- 2009-10-23 CN CN2009202396898U patent/CN201530116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601972A (en) * | 2011-12-30 | 2012-07-25 | 江苏星鑫工程管道有限公司 | Oil cooling device of extruder for ultra-high molecular weight polyethylene pipes |
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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: 20100721 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |