CN203876208U - Double-layer circulation cooling device for extruder for producing halogen-free crosslinking wires - Google Patents
Double-layer circulation cooling device for extruder for producing halogen-free crosslinking wires Download PDFInfo
- Publication number
- CN203876208U CN203876208U CN201420303165.1U CN201420303165U CN203876208U CN 203876208 U CN203876208 U CN 203876208U CN 201420303165 U CN201420303165 U CN 201420303165U CN 203876208 U CN203876208 U CN 203876208U
- Authority
- CN
- China
- Prior art keywords
- cast
- casing
- halogen
- cooling device
- liquid storage
- 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.)
- Withdrawn - After Issue
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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
- B29C48/06—Rod-shaped
-
- 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
Abstract
The utility model relates to a double-layer circulation cooling device for an extruder for producing halogen-free crosslinking wires. The structure is that the double-layer circulation cooling device is composed of a first water cooling device and a second water cooling device which are connected by a pipeline; the first water cooling device comprises an upper layer and a lower layer, wherein the upper layer refers to a cast box body and the lower layer refers to a liquid storage box body; the cast box body is communicated with the liquid storage box body via a through hole formed in the bottom of the cast box body; a spray pipe is horizontally arranged above the cast box body, and the bottom of the spray pipe is provided with liquid outlets; the spray pipe is connected with a water pump in the liquid storage box body by a pipeline; the liquid storage box body is connected with a cast end head by a circulation pipe; the cast end head is arranged right above the second water cooling device; and the circulation pipe is sequentially provided with a filtering device, a condenser and a liquid extraction pump. The double-layer circulation cooling device for the extruder for producing halogen-free crosslinking wires, which is provided by the utility model, can prevent the situation that the quality of halogen-free crosslinking products is affected since an insulation layer is damaged by too high temperature difference; in addition, letters can be printed on the halogen-free crosslinking wire products after the first primary cooling, thus avoiding a heating working procedure and improving the production efficiency of halogen-free crosslinking wires.
Description
Technical field
The utility model relates to the mechanical field of motor connecting wire production and processing, particularly a kind of dual-layer cycle cooling device of producing the crosslinked line extruder of Halogen.
Background technology
In reality, in the time producing the crosslinked line of Halogen, need to use extruder, by the plastifying organization in extruder, insulating materials is melted into liquid and these liquid is attached to the outside of copper cash, insulating materials can solidify to form insulating barrier after cooling; Now need the crosslinked line of Halogen to carry out cooling, if disposable, crosslinked Halogen line is cooled to room temperature or during lower than room temperature, the so excessive temperature difference can cause harmful effect to the insulating barrier of the crosslinked line of Halogen, finally has influence on the quality of product; The crosslinked line of Halogen is carried out cooling in order to address this problem the device of people by twice recirculated water cooling, not only can when cooling, ensure the quality of product, and one-tenth is saved in the waste that can build resource by cycling mechanism.
The crosslinked line of Halogen need to carry out lettering on the surface of insulating barrier in process of production, now need the crosslinked tape of Halogen to have certain temperature, if the crosslinked line of Halogen is carried out to twice when cooling, can carry out lettering to it afterwards cooling for the first time, heating process not only can be reduced one, and the generation efficiency of the crosslinked line of Halogen can also be improved.
Chinese invention patent discloses a kind of engine water-cooling circulatory system of energy-conserving and environment-protective for No. CN102678386A, its structure comprises engine, water pump, radiator and be connected to engine and water pump between, between water pump and radiator, pipeline between radiator and engine, on pipeline between described radiator and engine, be provided with heating and heat-insulating device, heating and heat-insulating device comprises box body, the lid mating with box body, box body is by internal layer and the outer double-decker forming, on the skin of box body, have water inlet and delivery port, water inlet and delivery port are by box body, cavity between skin is communicated with.This design exists very large limitation, and its cooling effectiveness is not high, cannot meet the needs that modernization industry is produced.
Summary of the invention
The utility model technical issues that need to address are to prevent that the excessive temperature difference from causing damage to insulating barrier, affect the quality of the crosslinked line product of Halogen; A kind of dual-layer cycle cooling device of producing the crosslinked line extruder of Halogen is provided.
For solving above-mentioned technical problem, structure of the present utility model be by water cooling plant for the first time and for the second time water cooling plant connect to form by pipeline, described water cooling plant is for the first time divided into two-layer up and down, upper strata is cast casing, lower floor is liquid storage casing, cast casing offers through hole by bottom and is connected with liquid storage casing, the upper horizontal of cast casing is provided with jet pipe, the bottom of jet pipe is provided with liquid outlet, jet pipe is connected with the water pump in liquid storage casing by pipeline, liquid storage casing is connected with cast termination by circulation pipe, cast termination be placed in water cooling plant for the second time directly over, on circulation pipe, be provided with successively filter, condenser and drawing liquid pump, cast casing all offers wire guide with the corresponding position, both sides of water cooling plant for the second time.
Further: described water cooling plant is for the second time divided into inside and outside two-layer, outer in order to overflow casing, internal layer is cooling box, and cooling box is flatly connected to the inside that overflows casing, cast termination be placed in cooling box directly over, the both sides that overflow casing and cooling box all offer wire guide.
Further again: described filter comprises filter cylinder, screen pack, sand filter and active carbon adsorber, screen pack, sand filter and active carbon adsorber are from left to right successively set in filter cylinder, and filter cylinder is connected with condenser with liquid storage casing respectively by circulation pipe.
Adopt after said structure, the utility model not only can prevent that the excessive temperature difference from causing damage to insulating barrier, affects the quality of the crosslinked line product of Halogen; And can carry out lettering to the crosslinked line product of Halogen afterwards just cooling for the first time, and reduce heating process one, improve the production efficiency of the crosslinked line of Halogen; And that the design also has advantages of is simple in structure, be easy to manufacture and practicality and high efficiency.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of filter in Fig. 1.
In figure: 1 is cast casing, and 2 is through hole, and 3 is jet pipe, 4 is liquid outlet, and 5 is liquid storage casing, and 6 is filter, 7 is circulation pipe, and 9 is condenser, and 10 for overflowing casing, 11 is cooling box, and 12 is drawing liquid pump, and 13 is cast termination, 14 is filter cylinder, 15 is screen pack, and 16 is sand filter, and 17 is active carbon adsorber
Detailed description of the invention
A kind of dual-layer cycle cooling device of producing the crosslinked line extruder of Halogen as shown in Fig. 1, it is characterized in that: its be by water cooling plant for the first time and for the second time water cooling plant connect to form by pipeline, described water cooling plant is for the first time divided into two-layer up and down, upper strata is cast casing 1, lower floor is liquid storage casing 5, cast casing 1 offers through hole 2 by bottom and is connected with liquid storage casing 5, the upper horizontal of cast casing 1 is provided with jet pipe 3, the bottom of jet pipe 3 is provided with liquid outlet 4, jet pipe 3 is connected with the water pump in liquid storage casing 5 by pipeline, liquid storage casing 5 is connected with cast termination 13 by circulation pipe 7, cast termination 13 be placed in water cooling plant for the second time directly over, on circulation pipe 7, be provided with successively filter 6, condenser 9 and drawing liquid pump 12, cast casing 1 all offers wire guide with the corresponding position, both sides of water cooling plant for the second time.When work first to liquid storage casing 5 with pour a certain amount of water in water cooling plant for the second time, the crosslinked line of the Halogen that plastified successively from cast casing 1 and for the second time the wire guide water cooling plant both sides pass, in the process of carrying at the crosslinked line of Halogen, start water pump, be delivered in jet pipe 3 by the water in pump handle liquid storage casing 5, utilize the through hole 2 of jet pipe 3 belows to spray cooling to the crosslinked line of the Halogen in cast casing 1, when the crosslinked line of Halogen during by water cooling plant for the first time its surface also with certain temperature, now can directly carry out lettering on the surface of the crosslinked line of Halogen, improve the production efficiency of the crosslinked line of Halogen by reducing by one heating process, the crosslinked line of Halogen that has printed word is being undertaken finally cooling by water cooling plant for the second time.The water of cooling use is at water cooling plant for the first time and between water cooling plant, circulate for the second time, and utilizes filter 6 to carry out removal of impurities by circulation pipe 7 filter 6 of flowing through, and the impurity blocking pipe in anti-sealing causes bad impact to this device; Except the water of good impurity is delivered into water cooling plant for the second time by cast termination 13 after condenser 9 is cooling, thereby realize recirculated water cooling.The design not only can prevent that the excessive temperature difference from causing damage to insulating barrier, affects the quality of the crosslinked line product of Halogen; And can carry out lettering to the crosslinked line product of Halogen afterwards just cooling for the first time, and reduce heating process one, improve the production efficiency of the crosslinked line of Halogen.
Water cooling plant for the second time is as shown in Figure 1 divided into inside and outside two-layer, outer for overflowing casing 10, internal layer is cooling box 11, cooling box 11 is flatly connected to the inside that overflows casing 10, cast termination 13 be placed in cooling box 11 directly over, the both sides that overflow casing 10 and cooling box 11 all offer wire guide.Utilize cast termination 13 filling water in cooling box 11, in process at the crosslinked line of Halogen through water cooling plant for the second time, utilize through overcooled water it is carried out to further cold going, owing to constantly pouring water, unnecessary water can overfill in cooling box 11, drop into overflowing in casing 10, can constantly change the water in cooling box 11 by this design, thereby improve the cooling effectiveness to the crosslinked line of Halogen, guarantee that the crosslinked line of Halogen meets the demands by temperature after water cooling plant for the second time.
Filter 6 as shown in Figure 2 comprises filter cylinder 14, screen pack 15, sand filter 16 and active carbon adsorber 17, screen pack 15, sand filter 16 and active carbon adsorber 17 are from left to right successively set in filter cylinder 14, and filter cylinder 14 is connected with condenser 9 with liquid storage casing 5 respectively by circulation pipe 7.In the time that water flows to filter cylinder 14, the advanced screen pack 15 of crossing of water is removed large-scale impurity, then remove a little bit smaller a little impurity by sand filter 16, finally remove some the trickle particles in water by active carbon adsorber 17, the design carries out removal of impurities by three layer filtration device to water, not only can accelerate the cooling of water, and can prevent impurity blocking pipe under long-term accumulation, the structural safety of self is caused to bad impact.
Claims (3)
1. produce the dual-layer cycle cooling device of the crosslinked line extruder of Halogen for one kind, it is characterized in that: its be by water cooling plant for the first time and for the second time water cooling plant connect to form by pipeline, described water cooling plant is for the first time divided into two-layer up and down, upper strata is cast casing (1), lower floor is liquid storage casing (5), cast casing (1) offers through hole (2) by bottom and is connected with liquid storage casing (5), the upper horizontal of cast casing (1) is provided with jet pipe (3), the bottom of jet pipe (3) is provided with liquid outlet (4), jet pipe (3) is connected with the water pump in liquid storage casing (5) by pipeline, liquid storage casing (5) is connected with cast termination (13) by circulation pipe (7), cast termination (13) be placed in water cooling plant for the second time directly over, on circulation pipe (7), be provided with successively filter (6), condenser (9) and drawing liquid pump (12), cast casing (1) all offers wire guide with the corresponding position, both sides of water cooling plant for the second time.
2. a kind of dual-layer cycle cooling device of producing the crosslinked line extruder of Halogen according to claim 1, it is characterized in that: described water cooling plant is for the second time divided into inside and outside two-layer, outer for overflowing casing (10), internal layer is cooling box (11), cooling box (11) is flatly connected to the inside that overflows casing (10), cast termination (13) be placed in cooling box (11) directly over, the both sides that overflow casing (10) and cooling box (11) all offer wire guide.
3. a kind of dual-layer cycle cooling device of producing the crosslinked line extruder of Halogen according to claim 1, it is characterized in that: described filter (6) comprises filter cylinder (14), screen pack (15), sand filter (16) and active carbon adsorber (17), screen pack (15), sand filter (16) and active carbon adsorber (17) are from left to right successively set in filter cylinder (14), and filter cylinder (14) is connected with condenser (9) with liquid storage casing (5) respectively by circulation pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303165.1U CN203876208U (en) | 2014-06-09 | 2014-06-09 | Double-layer circulation cooling device for extruder for producing halogen-free crosslinking wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303165.1U CN203876208U (en) | 2014-06-09 | 2014-06-09 | Double-layer circulation cooling device for extruder for producing halogen-free crosslinking wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876208U true CN203876208U (en) | 2014-10-15 |
Family
ID=51676749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420303165.1U Withdrawn - After Issue CN203876208U (en) | 2014-06-09 | 2014-06-09 | Double-layer circulation cooling device for extruder for producing halogen-free crosslinking wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203876208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057598A (en) * | 2014-06-09 | 2014-09-24 | 丹阳市伟鹤祥线缆制造有限公司 | Double-layer circulation cooling device of extruder for producing halogen-free crosslinking line |
-
2014
- 2014-06-09 CN CN201420303165.1U patent/CN203876208U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057598A (en) * | 2014-06-09 | 2014-09-24 | 丹阳市伟鹤祥线缆制造有限公司 | Double-layer circulation cooling device of extruder for producing halogen-free crosslinking line |
| CN104057598B (en) * | 2014-06-09 | 2016-09-21 | 丹阳市伟鹤祥线缆制造有限公司 | A kind of dual-layer cycle cooling device producing Halogen crosslinking line extruder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141015 Effective date of abandoning: 20160921 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141015 Effective date of abandoning: 20160921 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |