CN218462707U - Steam cross-linking device for wires and cables - Google Patents
Steam cross-linking device for wires and cables Download PDFInfo
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- CN218462707U CN218462707U CN202222069455.1U CN202222069455U CN218462707U CN 218462707 U CN218462707 U CN 218462707U CN 202222069455 U CN202222069455 U CN 202222069455U CN 218462707 U CN218462707 U CN 218462707U
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Abstract
The utility model relates to the technical field of wire and cable production, in particular to a steam cross-linking device for wire and cable, which comprises a steam room, a water tank, a steam generator, a main pipeline, an auxiliary pipeline and a return system, wherein the water tank stores water for generating steam and is connected with a water outlet pipe and a water inlet pipe; the steam generator is connected with a water outlet pipe of the water tank; the main pipeline is connected with a three-way interface, the three-way interface is connected with a steam guide pipe annularly arranged in the steam room, and the steam guide pipe is provided with a plurality of quick interfaces; the auxiliary pipeline is provided with a plurality of steam nozzles and is respectively connected to the quick connectors. The utility model discloses have the reflux system, flow the recovery with produced condensate behind the steam, in the water tank is sent into again after purifying and filtering to the recovery back, realize the circulation, pollution abatement promotes the practicality.
Description
Technical Field
The utility model relates to a wire and cable production technical field especially relates to a steam cross-linking device for wire and cable.
Background
The cross-linked cable is the most commonly used cable in high-voltage cables, is short for cross-linked polyethylene insulated cables, and is suitable for power frequency alternating-current voltage of 500kv and below in power transmission and distribution lines. The two crosslinking methods of the crosslinked cable are warm water crosslinking and irradiation crosslinking, the warm water crosslinking generally adopts a water boiling form, the crosslinking method has long crosslinking time, the production efficiency is influenced, and the insulating wire core is easy to enter water to cause product scrap; the irradiation crosslinking cost is high, the investment is high, and meanwhile, the irradiation has strong radiation to human bodies, and the personal safety of workers is seriously threatened. There are some devices that carry out cross-linking treatment to wire and cable through steam now, greatly reduced the labour cost, reached the purpose of cross-linking, but this kind of cross-linking speed is very slow, lets the inhomogeneous of being heated of whole dish cross-linking sinle silk, can't carry out real time control to the temperature of steam simultaneously, influences the quality of cross-linking to influenced the final shaping quality of cable, and also can't carry out proper collection to the moisture of steam cross-linking, wasted the water resource.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an insulation crosslinking for electric wires and cables by adopting steam crosslinking, a steam guide pipe is arranged in the insulation crosslinking, a plurality of quick connectors are arranged on the steam guide pipe, and the steam is conveniently sprayed out through a steam nozzle by matching the quick connectors with the connection of an auxiliary pipeline, so as to carry out steam crosslinking on the electric wires and cables in a steam crosslinking space; still have return-flow system in addition, flow the recovery with the produced condensate behind the steam, in sending into the water tank again after purifying and filtering after retrieving, realize the circulation, pollution abatement promotes the steam cross-linking device for wire and cable of practicality.
The utility model adopts the technical proposal that: a steam crosslinking device for wires and cables comprises a steam room, a water tank, a steam generator, a main pipeline, an auxiliary pipeline and a reflux system, wherein a steam crosslinking space is arranged in the steam room; the water tank is internally stored with water for generating steam and is connected with a water outlet pipe and a water inlet pipe; the steam generator is connected with a water outlet pipe of the water tank; the main pipeline is connected with a tee joint, the tee joint is connected with a steam guide pipe which is annularly arranged in the steam room, and the steam guide pipe is provided with a plurality of quick interfaces; the auxiliary pipeline is provided with a plurality of steam nozzles facing the steam crosslinking space, and the steam nozzles are connected to the quick connectors respectively; the return-flow system includes the return line who is connected with the steam room, the return line is connected with the filter, the filter is connected with the inlet tube of water tank.
The steam room comprises an inner frame, a heat insulation plate coated on the inner frame and an outer box plate coating the heat insulation plate on the inner frame.
The further improvement to the above scheme is that the water tank comprises a water storage part and a backflow water storage part, the water storage part and the backflow water storage part are directly provided with a partition plate for separation, a diversion hole is formed in the high position of the partition plate, and the water outlet pipe is connected to the water storage part.
The further improvement of the scheme is that the backflow water storage part is provided with a baffle, the bottom of the baffle is provided with a through groove, and the baffle is close to the water inlet pipe.
The further improvement to the above scheme is that the main pipeline is provided with a manual valve.
The further improvement of the scheme is that the bottom of the auxiliary pipeline is provided with a fixing ring, and the auxiliary pipeline is fixed in the steam room by the fixing ring.
The steam room is characterized in that the auxiliary pipelines are arranged in a plurality of linear arrays in the steam room.
The steam nozzle is a spiral nozzle, a fan-shaped nozzle or a solid cone nozzle.
The steam room is further improved in that a diversion trench is arranged on the bottom surface of the steam room, and water is guided into the reflux pipeline by the diversion trench.
The improved water tank is characterized in that a plurality of layers of filter screens are arranged in the filter, the filter is connected with a water pump, and the water pump pumps filtered water into the water tank.
The beneficial effects of the utility model are that:
compared with the existing wire and cable crosslinking, the utility model adopts the steam crosslinking for the insulation crosslinking of the wire and cable, the steam guide pipe is arranged in the steam guide pipe, and the steam guide pipe is provided with a plurality of quick connectors which are matched with the auxiliary pipeline for connection, so that the steam can be conveniently sprayed out through the steam nozzle to perform the steam crosslinking on the wire and cable in the steam crosslinking space; in addition, the steam recycling system is also provided with a reflux system, the condensate generated after the steam is recycled, and the condensate is purified and filtered and then sent into the water tank, so that circulation is realized, pollution is reduced, and practicability is improved. The steam room is provided with a steam room, a water tank, a steam generator, a main pipeline, an auxiliary pipeline and a reflux system, wherein a steam crosslinking space is arranged in the steam room; the water tank is internally stored with water for generating steam and is connected with a water outlet pipe and a water inlet pipe; the steam generator is connected with a water outlet pipe of the water tank; the main pipeline is connected with a tee joint, the tee joint is connected with a steam guide pipe annularly arranged in the steam room, and the steam guide pipe is provided with a plurality of quick interfaces; the auxiliary pipeline is provided with a plurality of steam nozzles, and the steam nozzles face the steam cross-linking space; the return-flow system includes the return line of being connected with the steam room, the return line is connected with the filter, the filter is connected with the inlet tube of water tank. In the working process, water in the water tank is pumped out through the steam generator, steam is formed through heating, and then the steam is transmitted to the steam guide pipe through the main pipeline to be guided, so that subsequent output is facilitated.
Drawings
FIG. 1 is a schematic perspective view of a steam crosslinking device for electric wires and cables according to the present invention;
FIG. 2 is a schematic perspective view of a steam room of the steam crosslinking apparatus for electric wires and cables of FIG. 1;
FIG. 3 is a schematic perspective view of the wire and cable of FIG. 1 with the steam crosslinking device removed from the steam room;
fig. 4 is a perspective view of the steam crosslinking apparatus for electric wires and cables of fig. 1 from another perspective view.
Description of reference numerals: steam room 1, inner frame 11, heated board 12, outer box board 13, guiding gutter 14, water tank 2, outlet pipe 21, inlet tube 22, water storage portion 23, backward flow water storage portion 24, baffle 241, baffle 25, water conservancy diversion hole 251, steam generator 3, main pipeline 4, tee bend interface 41, steam guide tube 42, quick interface 43, manual valve 44, auxiliary pipeline 5, steam nozzle 51, solid fixed ring 52, return-flow system 6, return-flow pipeline 61, filter 62, filter screen 621, water pump 622.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are illustrated in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 to 4, a steam crosslinking device for wires and cables is provided with a steam room 1, a water tank 2, a steam generator 3, a main pipeline 4, an auxiliary pipeline 5 and a return system 6, wherein the steam room 1 is internally provided with a steam crosslinking space; the water tank 2 is internally stored with water for generating steam and is connected with a water outlet pipe 21 and a water inlet pipe 22; the steam generator 3 is connected with a water outlet pipe 21 of the water tank 2; the main pipeline 4 is connected to the steam generator 3 and used for steam delivery, the main pipeline 4 is connected with a tee joint 41, the tee joint 41 is connected with a steam guide pipe 42 annularly arranged in the steam room 1, and the steam guide pipe 42 is provided with a plurality of quick joints 43; the auxiliary pipeline 5 is provided with a plurality of steam nozzles 51, and the steam nozzles 51 face the steam crosslinking space; the return system 6 comprises a return pipe 61 connected with the steam room 1, the return pipe 61 is connected with a filter 62, and the filter 62 is connected with the water inlet pipe 22 of the water tank 2.
Steam room 1 includes inner frame 11, cladding in the heated board 12 of inner frame 11 and with heated board 12 cladding at the outer container board 13 of inner frame 11, set up heated board 12 in steam room 1, can keep warm to the inner space, prevent that inside temperature from losing fast.
The water tank 2 includes water storage portion 23 and backward flow water storage portion 24, water storage portion 23 directly is equipped with baffle 25 with backward flow water storage portion 24 and separates, water conservancy diversion hole 251 has been seted up to the eminence of baffle 25, outlet pipe 21 is connected in water storage portion 23, and the further improvement does, and backward flow water storage portion 24 is equipped with baffle 241, baffle 241 bottom is equipped with logical groove 242, baffle 241 is close to inlet tube 22, separates the back through baffle 25 and offers water conservancy diversion hole 251 in the superelevation, and the purpose is that water storage portion 23 is sent into again after reaching the take-up height with leading-in water after deposiing, further reduces impurity.
The main conduit 4 is provided with a manual valve 44, by means of which manual valve 44 the opening and closing of the main conduit 4 is provided.
The bottom of the secondary pipeline 5 is provided with a fixing ring 52, the secondary pipeline 5 is fixed in the steam room 1 by the fixing ring 52, the secondary pipeline 5 is fixed by the fixing ring 52, and the stability is good when steam is sprayed out.
The plurality of auxiliary pipelines 5 are arranged in the steam room 1 in a linear array mode, the steam nozzles 51 can be guaranteed to be evenly distributed, and then steam uniformity in the steam room 1 is guaranteed.
The steam nozzle 51 is a spiral nozzle, a fan-shaped nozzle or a solid cone nozzle, and different nozzle structures can be selected according to the placement position and the shape of the electric wire and cable, so that the electric wire and cable can be uniformly cross-linked.
The bottom surface of the steam room 1 is provided with a diversion trench 14, the diversion trench 14 guides water into the return pipeline 61, and the diversion trench 14 is used for guiding condensate generated by steam into the return pipeline 61.
A plurality of layers of filter screens 621 are arranged in the filter 62, the filter 62 is connected with a water pump 622, the water pump 622 pumps filtered water into the water tank 2, the filter screens 621 are used for filtering backflow condensate, redundant impurities are filtered, and then the water is put into the water tank 2 through the water pump 622.
The utility model adopts the steam crosslinking for the insulation crosslinking of the electric wires and cables, the steam guide pipe 42 is arranged in the steam guide pipe 42, a plurality of quick connectors are arranged on the steam guide pipe 42, and the steam is conveniently sprayed out through the steam nozzle 51 by matching the quick connectors with the auxiliary pipeline 5 for connection, so as to carry out the steam crosslinking on the electric wires and cables in the steam crosslinking space; in addition, the steam recycling system is also provided with a reflux system 6, the condensate generated after steam flows and is recycled, and the recycled condensate is purified and filtered and then sent into the water tank 2, so that circulation is realized, pollution is reduced, and practicability is improved. Specifically, a steam room 1, a water tank 2, a steam generator 3, a main pipeline 4, an auxiliary pipeline 5 and a return system 6 are arranged, and a steam crosslinking space is arranged in the steam room 1; the water tank 2 is internally stored with water for generating steam and is connected with a water outlet pipe 21 and a water inlet pipe 22; the steam generator 3 is connected with a water outlet pipe 21 of the water tank 2; the main pipeline 4 is connected to the steam generator 3 and used for steam delivery, the main pipeline 4 is connected to a three-way connector 41, the three-way connector 41 is connected to a steam guide pipe 42 which is annularly arranged in the steam room 1, and the steam guide pipe 42 is provided with a plurality of quick connectors 43; the auxiliary pipeline 5 is provided with a plurality of steam nozzles 51, and the steam nozzles 51 face the steam crosslinking space; the return system 6 comprises a return pipe 61 connected with the steam room 1, the return pipe 61 is connected with a filter 62, and the filter 62 is connected with the water inlet pipe 22 of the water tank 2. In the working process, water in the water tank 2 is pumped out through the steam generator 3, steam is formed through heating, and then the steam is transmitted to the steam guide pipe 42 through the main pipeline 4 to be guided, so that subsequent output is facilitated.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a steam cross-linking device for wire and cable which characterized in that: comprises that
A steam room, wherein the steam room is provided with a steam cross-linking space;
the water tank is used for storing water for generating steam and is connected with a water outlet pipe and a water inlet pipe;
the steam generator is connected to a water outlet pipe of the water tank;
the steam delivery system comprises a main pipeline, a steam generator and a steam room, wherein the main pipeline is connected with the steam generator and used for steam delivery, the main pipeline is connected with a tee joint, the tee joint is connected with a steam guide pipe which is annularly arranged in the steam room, and the steam guide pipe is provided with a plurality of quick interfaces;
the auxiliary pipelines are provided with a plurality of steam nozzles and are respectively connected to the quick connectors, and the steam nozzles face the steam cross-linking space;
the return-flow system, the return-flow system includes the return line who is connected with the steam room, the return line is connected with the filter, the filter advances water piping connection with the water tank.
2. The steam crosslinking apparatus for electric wire and cable according to claim 1, wherein: the steam room comprises an inner frame, an insulation board coated on the inner frame and an outer box board coating the insulation board on the inner frame.
3. The steam crosslinking apparatus for electric wire and cable according to claim 1, wherein: the water tank includes water storage portion and backward flow water storage portion, water storage portion and backward flow water storage portion directly are equipped with the baffle and separate, the water conservancy diversion hole has been seted up to the eminence of baffle, go out water piping connection in water storage portion.
4. The steam crosslinking apparatus for electric wires and cables as set forth in claim 3, wherein: the backflow water storage part is provided with a baffle, a through groove is formed in the bottom of the baffle, and the baffle is close to the water inlet pipe.
5. The steam crosslinking apparatus for electric wire and cable according to claim 1, wherein: the main pipeline is provided with a manual valve.
6. The steam crosslinking apparatus for electric wire and cable according to claim 1, wherein: the bottom of the auxiliary pipeline is provided with a fixing ring, and the auxiliary pipeline is fixed in the steam room by the fixing ring.
7. The steam crosslinking apparatus for electric wire and cable according to claim 1, wherein: the auxiliary pipelines are arranged in a plurality of linear arrays and are installed in the steam room.
8. The steam crosslinking apparatus for electric wire and cable according to claim 1, wherein: the steam nozzle is a spiral nozzle, a fan-shaped nozzle or a solid cone nozzle.
9. The steam crosslinking apparatus for electric wire and cable according to claim 1, wherein: the bottom surface of the steam room is provided with a diversion trench, and the diversion trench guides water into a return pipeline.
10. The steam crosslinking apparatus for electric wire and cable according to claim 1, wherein: the filter is internally provided with a plurality of layers of filter screens, the filter is connected with a water pump, and the water pump pumps filtered water into the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222069455.1U CN218462707U (en) | 2022-08-05 | 2022-08-05 | Steam cross-linking device for wires and cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222069455.1U CN218462707U (en) | 2022-08-05 | 2022-08-05 | Steam cross-linking device for wires and cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218462707U true CN218462707U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222069455.1U Active CN218462707U (en) | 2022-08-05 | 2022-08-05 | Steam cross-linking device for wires and cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218462707U (en) |
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- 2022-08-05 CN CN202222069455.1U patent/CN218462707U/en active Active
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