CN215320016U - Intelligent steam silane crosslinking equipment - Google Patents
Intelligent steam silane crosslinking equipment Download PDFInfo
- Publication number
- CN215320016U CN215320016U CN202121867447.0U CN202121867447U CN215320016U CN 215320016 U CN215320016 U CN 215320016U CN 202121867447 U CN202121867447 U CN 202121867447U CN 215320016 U CN215320016 U CN 215320016U
- Authority
- CN
- China
- Prior art keywords
- steam
- cabinet
- silane crosslinking
- intelligent
- steam cabinet
- 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.)
- Active
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses intelligent steam silane crosslinking equipment which comprises a steam cabinet, a steam generating device and an exhaust pump, wherein one side of the steam cabinet is provided with a cabinet door; an air inlet pipeline for air inlet is arranged between the steam cabinet and the steam generating device, and an exhaust pipeline for exhaust is arranged between the steam cabinet and the exhaust pump; a plurality of cabinet trays which are used for being in sliding connection with the side walls of the steam cabinet through rails are arranged in the steam cabinet; the cabinet tray is a frame-shaped net-shaped support, a plurality of meshes are formed on the bearing surface of the cabinet tray, and a plurality of shunting channels are formed by the plurality of meshes; the cabinet disc is a frame-shaped reticular support, the bearing surface of the cabinet disc forms a plurality of meshes, the plurality of meshes form a plurality of shunting channels, and the bearing surface of the cabinet disc is of a reticular structure, so that the contact area of an insulated cable and the cabinet disc is greatly reduced, and the bottom end of the accumulated or wound insulated cable can be heated; the heating effect of the steam on the insulated wire core is improved, and the crosslinking quality of the steam on the insulated wire core is improved.
Description
Technical Field
The utility model relates to the technical field of cable processing, in particular to intelligent steam silane crosslinking equipment.
Background
At present, a steam crosslinking furnace is mainly used for silane crosslinking, plastic particles are converted into a molten state from a granular state in a screw of an extruder through the heating of each zone in the extrusion process, and are extruded by a machine head to be attached to a conductor or a cable core to form an insulation or a sheath, because a high polymer material has the temperature dependence, the volume of the high polymer expands along with the rise of the temperature, the distance between molecules increases, and the molecular energy increases, so that the molecular state in the plastic is changed in the extrusion process, the original glass state is converted into a high elastic state and finally converted into a viscous state, the viscous state high polymer reaches the maximum energy of a linear high polymer, and the internal molecules cannot be recovered, if the high elasticity, the ultimate elongation, the creep property and the strength of the molecules are continuously increased, the linear high polymer needs to be converted into a body type high polymer to make the molecules more stable, the deformation is not easy, and the molecular energy needs to be increased to convert the linear polymer into the body type polymer, namely, the plastic is heated to ensure that molecular chains are connected, namely, the crosslinking is carried out; if the plastic is heated by the screw, the plastic is coked due to overhigh temperature in a local single time, so that the plastic needs to be externally heated for a long time, namely cooked.
In the past, enterprises generally adopt a water pit cooking method to perform plastic crosslinking, generally the whole coil wire needs to be put into water to be cooked for more than several hours, the efficiency is not high, the materials are extremely wasted, and in the cooking process, in order to prevent the cables from entering water, the sealing performance of the cable seal cap is required to be particularly good, and the operation is relatively complex; because the temperature of vapor is higher than hot water temperature, consequently later stage enterprise reforms transform the boiling sump, and the below is water, and the cable is discharged to the top, and this kind of method is than boiling method efficiency earlier stage and is improved to some extent, but, the sump leakproofness is not good, causes the vapor to leak in a large number easily, causes the material waste, and efficiency reduces, consequently, how to make plastics cook the cross-linking and reduce material consumption, increases the problem that boiling efficiency need be considered at present most.
Enterprises generally adopt warm water for crosslinking, the plate needs to be completely placed in water for cooking, and due to the uniqueness of the cable, the cable can not be completely filled with water, otherwise, the magnetic field around the cable can be directly influenced, so that the service life of the cable is shortened, and therefore, the absolute sealing of the cable end is needed in the conventional cooking process; because the water in the cooking pool is used for a long time, the surface of the cable is dirty after cooking, and long-time drying of water and wiping of surface impurities are needed; the temperature of boiling water can only reach the degree at most to it is unsatisfactory to keep warm the effect, wants to fully reach the cross-linking, needs long-time heating, causes the wasting of resources, needs often to change water in the warm water cross-linking pond, otherwise will cause the dirty or even impurity damage cable surface in cable surface, thereby causes the waste of water resource. Due to the limitation of the warm water crosslinking tank, the process of placing the tray into the tank and taking the tray out of the tank is very inconvenient, even the surface of the cable is damaged, the whole tray of the cable is scrapped, and how to reduce the material consumption and increase the cooking efficiency of the existing steam crosslinking furnace in the process of plastic cooking crosslinking becomes a long-term difficult-to-solve technical problem; in view of the above, there is a need for an improved cooking cross-linking oven structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent steam silane crosslinking device.
In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that: an intelligent steam silane crosslinking device comprises a steam cabinet with a cabinet door arranged on one side, a steam generating device and an exhaust pump; an air inlet pipeline for air inlet is arranged between the steam cabinet and the steam generating device, and an exhaust pipeline for exhaust is arranged between the steam cabinet and the exhaust pump; a plurality of cabinet trays which are used for being in sliding connection with the side walls of the steam cabinet through rails are arranged in the steam cabinet; the cabinet tray is a frame-shaped net-shaped support, a plurality of meshes are formed on the bearing surface of the cabinet tray, and a plurality of flow distribution channels are formed in the plurality of meshes.
Preferably, a pressure sensor and a temperature sensor are arranged in the steam cabinet, a temperature control timing meter is arranged outside the steam cabinet, and the temperature control timing meter is electrically connected with the pressure sensor, the temperature sensor and the steam generating device and used for automatically adjusting and balancing steam pressure and temperature in the steam cabinet.
Through adopting above-mentioned technical scheme, pressure sensor detects the pressure in the steam chest, and after the pressure in the steam chest reached certain numerical value, pressure sensor control steam generation device and admission line were closed, and after the steam chest pressure reduced, steam generation device and admission line opened to this adds steam in accomplishing the steam chest, thereby has reduced the too big and dangerous probability that causes of steam chest internal pressure, has also reduced the waste of steam simultaneously.
Preferably, the air inlet pipeline and the outer side of the steam cabinet are both coated with heat insulation layers for forming a heat insulation cavity inside the steam cabinet.
Preferably, one side of the cabinet door is hinged with the steam cabinet through a hinge, and the other side of the cabinet door is provided with an iron groove; the lateral wall of steam cabinet corresponds iron groove fixedly connected with electro-magnet, the electro-magnet overcoat is equipped with the elastic sealing strip that uses with the iron groove cooperation.
Preferably, a sealing strip is further attached to one side of the hinged cabinet door and the steam cabinet.
Preferably, a liquid recovery tank is arranged at the bottom of the steam cabinet, and a drain pipe penetrating through the steam cabinet is connected in the liquid recovery tank.
Preferably, the top of steam cabinet is equipped with the alarm lamp, the alarm lamp with temperature-sensing ware and pressure-sensing ware are connected.
Preferably, a shielding plate is arranged on one side of the cabinet disc close to the cabinet door.
Preferably, a gravity sensing device is further arranged on the cabinet plate.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model utilizes the principle that the temperature of water vapor is far higher than that of water in a sealed environment, so that the steam carries out steam crosslinking on the insulated wire core in the steam cabinet;
2. the cabinet disc is a frame-shaped reticular support, the bearing surface of the cabinet disc forms a plurality of meshes, the plurality of meshes form a plurality of shunting channels, and the bearing surface of the cabinet disc is of a reticular structure, so that the contact area of an insulated cable and the cabinet disc is greatly reduced, and the bottom end of the accumulated or wound insulated cable can be heated; the heating effect of the steam on the insulated wire core is improved, and the crosslinking quality of the steam on the insulated wire core is improved;
3. the design scheme of the utility model further improves the structure of the steam cabinet, and adds the pressure sensor, the alarm lamp, the temperature sensor and the like; intelligent induction is realized, the steam pressure and the temperature are automatically regulated and balanced, and the steam is automatically exhausted after the timing is finished, so that the effects of one-time starting and intelligent management are realized, and the operation process is safe and reliable;
4. the utility model has simple structure and lower cost, and is suitable for popularization and application.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the steam chest of the present invention;
fig. 3 is a schematic structural view of the cabinet tray of the present invention.
Wherein: 1. a steam cabinet; 2. a steam generating device; 3. an exhaust pump; 4. an air intake line; 5. an exhaust line; 6. a cabinet door; 7. a shielding plate; 8. a cabinet tray; 9. an alarm lamp; 10. a liquid recovery tank; 11. a pressure gauge; 12. a temperature control chronograph; 13. an air stop valve.
Detailed Description
The utility model is further described with reference to the following figures and examples:
referring to fig. 1, 2 and 3, an intelligent steam silane crosslinking device includes a steam cabinet 1 with a cabinet door 6 on one side, a steam generating device 2 and an exhaust pump 3; an air inlet pipeline 4 for air inlet is arranged between the steam cabinet 1 and the steam generating device 2, the air inlet pipeline 4 is arranged along the inner wall of the steam cabinet 1 in a wave shape, and a plurality of air outlets are arranged on the air inlet pipeline 4 so as to realize multi-angle heating of the insulated wire cores; an exhaust pipeline 5 for exhausting is arranged between the steam cabinet 1 and the exhaust pump 3; the steam cabinet 1 with pipeline between the steam generating device 2 and 1 outside of steam cabinet all have the cladding to have the heat preservation for make 1 inside heat preservation chambeies that form of steam cabinet, the thermal loss that has significantly reduced.
One side of the cabinet door 6 is hinged with the steam cabinet 1 through a hinge, and the other side of the cabinet door is provided with an iron groove; the side wall of the steam cabinet 1 is fixedly connected with an electromagnet corresponding to the iron groove, and an elastic sealing strip matched with the iron groove is sleeved outside the electromagnet; in the actual use process, when the cabinet door 6 is closed, a magnetic field is formed between the electromagnet and the iron groove to generate attraction force, so that the cabinet door 6 can be stably closed; the elastic sealing strip is matched with the shape of the iron groove, and when the cabinet door 6 is closed, the iron groove is fully filled with the elastic sealing strip, so that heat loss is avoided; and a sealing strip is attached to one side of the cabinet door 6 hinged to the steam cabinet 1, so that steam is prevented from flowing away from the hinged part.
A plurality of cabinet trays 8 which are used for being in sliding connection with the side walls of the steam cabinet 1 through rails are arranged in the steam cabinet 1; the cabinet disc 8 is a frame-shaped net-shaped support, a plurality of meshes are formed on the bearing surface of the cabinet disc 8, a plurality of shunt channels are formed by the plurality of meshes, the contact area between the insulated cable and the cabinet disc 8 is greatly reduced due to the fact that the bearing surface of the cabinet disc 8 is of a net-shaped structure, and the bottom end of the stacked or wound insulated cable can be heated; steam generating device 2 transmits steam to steam cabinet 1 in, steam except along air inlet pipeline 4 to cabinet dish 8 release steam, still can form a plurality of reposition of redundant personnel passageways along a plurality of meshs and realize to the heating of cabinet dish 8 upper and lower two sides, improved the heating effect of steam to the insulated wire core, improved the cross-linking quality of steam to the insulated wire core.
A shielding plate 7 is arranged on one side, close to the cabinet door 6, of the cabinet disc 8, when the cabinet door 6 is opened, even if a large amount of residual hot air is discharged by the exhaust pump 3, part of the hot steam still remains in the steam cabinet 1, and the residual hot steam still has a large amount of heat, so that danger is caused to operators, and adverse effects such as scalding are easily caused; most of hot steam can be blocked by arranging the shielding plate 7, the shielding plate 7 is made of a material with poor heat conducting property, and an operator can install and detach the cabinet disc 8 by pushing and pulling the shielding plate 7.
A pressure sensor and a temperature sensor are arranged in the steam cabinet 1, a temperature control timing meter 12 is arranged outside the steam cabinet 1, and the temperature control timing meter 12 is electrically connected with the pressure sensor, the temperature sensor and the steam generating device 2 and is used for automatically adjusting and balancing steam pressure and temperature in the steam cabinet 1; the temperature control timing meter 12 comprises a display screen arranged on the outer side of the steam cabinet 1, the temperature and the heating time in the steam cabinet 1 are displayed on the display screen, a pressure gauge 11 is well arranged on the outer side of the steam cabinet 1, and the pressure gauge 11 is used for displaying the pressure of a pressure sensor in the steam cabinet 1; correspondingly, an air stop valve 13 is installed on the upper coast of the steam cabinet 1 and used for adjusting the air pressure in the steam cabinet 1.
The bottom of the steam cabinet 1 is provided with a liquid recovery groove 10 for recovering water drops formed between the cold insulation wire core and the hot steam, and a drain pipe penetrating through the steam cabinet 1 is connected in the liquid recovery groove 10; the drain pipe may be connected to the steam generating device 2 to realize water circulation.
The top of steam cabinet 1 is equipped with alarm lamp 9, alarm lamp 9 with temperature-sensing ware and pressure sensors are connected, if the temperature in the steam cabinet 1 and pressure exceed set temperature and set pressure, alarm lamp 9 sends out the warning.
In practical use, the insulated wire core is directly placed on the cabinet disc 8 or is wound on the reel and then placed on the cabinet disc 8, the insulated wire core is installed to the inner side of the steam cabinet 1 through the rail, and the cabinet door 6 is closed; manually turning on a power switch, and after confirming that an insulated wire core is confirmed in the cabinet disc 8 by the gravity sensing device, generating hot steam by the steam generating device 2, wherein the hot steam enters the steam cabinet 1 through the air inlet pipeline 4; hot steam enters the steam cabinet 1 and heats the insulated wire cores, and the temperature sensor senses the temperature in the steam cabinet 1 in real time; when the insulated wire cores are condensed into water drops after being received by the uniform high-temperature steam insulated wire cores, the water flows to the liquid recovery groove 10 to be pinched, so that the insulated wire cores are not damaged by water immersion; when the temperature and the heating time in the steam cabinet 1 reach the set values of the temperature control timing meter 12, the steam generating device 2 stops heating, and the exhaust pump 3 exhausts hot air in the steam cabinet 1 to heat the insulated wire core.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An intelligent steam silane crosslinking device is characterized by comprising a steam cabinet (1) with a cabinet door (6) arranged on one side, a steam generating device (2) and an exhaust pump (3); an air inlet pipeline (4) for air inlet is arranged between the steam cabinet (1) and the steam generating device (2), and an exhaust pipeline (5) for exhaust is arranged between the steam cabinet (1) and the exhaust pump (3); a plurality of cabinet discs (8) which are used for being in sliding connection with the side walls of the steam cabinet (1) through rails are arranged in the steam cabinet (1); the cabinet tray (8) is a frame-shaped net-shaped support, a plurality of meshes are formed on the bearing surface of the cabinet tray (8), and a plurality of the meshes form a plurality of shunting channels.
2. The intelligent steam silane crosslinking equipment as claimed in claim 1, wherein a pressure sensor and a temperature sensor are arranged in the steam cabinet (1), a temperature control timing meter (12) is arranged outside the steam cabinet (1), and the temperature control timing meter (12) is electrically connected with the pressure sensor, the temperature sensor and the steam generating device (2) and is used for automatically adjusting and balancing steam pressure and temperature in the steam cabinet (1).
3. The intelligent steam silane crosslinking device according to claim 1, wherein the air inlet pipeline (4) and the outside of the steam cabinet (1) are coated with insulating layers to form an insulating cavity inside the steam cabinet (1).
4. The intelligent steam silane crosslinking equipment according to claim 1, wherein one side of the cabinet door (6) is hinged with the steam cabinet (1) through a hinge, and the other side is provided with an iron groove; the lateral wall of steam cabinet (1) corresponds iron groove fixedly connected with electro-magnet, the electro-magnet overcoat is equipped with the elastic sealing strip that uses with the iron groove cooperation.
5. The intelligent steam silane crosslinking equipment of claim 4, characterized in that a sealing strip is attached to the side of the cabinet door (6) hinged to the steam cabinet (1).
6. The intelligent steam silane crosslinking device of claim 1, wherein a liquid recovery tank (10) is arranged at the bottom of the steam cabinet (1), and a drain pipe penetrating out of the steam cabinet (1) is connected in the liquid recovery tank (10).
7. The intelligent steam silane crosslinking device as claimed in claim 2, characterized in that a warning lamp (9) is arranged at the top of the steam cabinet (1), and the warning lamp (9) is connected with the temperature sensor and the pressure sensor.
8. An intelligent steam silane crosslinking device as claimed in claim 1, characterized in that a shielding plate (7) is arranged on one side of the cabinet tray (8) close to the cabinet door (6).
9. An intelligent steam silane crosslinking device according to claim 1, characterized in that the cabinet tray (8) is also provided with a gravity sensing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121867447.0U CN215320016U (en) | 2021-08-11 | 2021-08-11 | Intelligent steam silane crosslinking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121867447.0U CN215320016U (en) | 2021-08-11 | 2021-08-11 | Intelligent steam silane crosslinking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215320016U true CN215320016U (en) | 2021-12-28 |
Family
ID=79577121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121867447.0U Active CN215320016U (en) | 2021-08-11 | 2021-08-11 | Intelligent steam silane crosslinking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215320016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347326A (en) * | 2022-02-28 | 2022-04-15 | 芜湖市科特电线电缆有限公司 | Steam crosslinking room for wire and cable production and operation method thereof |
-
2021
- 2021-08-11 CN CN202121867447.0U patent/CN215320016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347326A (en) * | 2022-02-28 | 2022-04-15 | 芜湖市科特电线电缆有限公司 | Steam crosslinking room for wire and cable production and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215320016U (en) | Intelligent steam silane crosslinking equipment | |
| CN202430352U (en) | High-temperature spinning manifold | |
| CN202914959U (en) | Anti-freezing and heat-tracing system for outdoor pipeline | |
| CN108844223A (en) | A kind of anti-explosion electric heater of good heat conduction effect | |
| CN203744512U (en) | Electromagnetic water heater | |
| CN107911890A (en) | A kind of energy-saving heater with explosion prevention function | |
| CN205305140U (en) | Compound heating plate of silica gel | |
| CN201442699U (en) | Food insulation can | |
| CN202679688U (en) | Electromagnetic heating device for pipeline | |
| CN208620581U (en) | The electric water-heating apparatus of external single port Horizontal single-pipe natural circulation heating device | |
| CN209672583U (en) | A kind of electric heating hot-water boiler | |
| CN102767856A (en) | Water cooling heat dissipation control method for high-power induction cooker | |
| CN213119912U (en) | High-temperature improved oven for functional fibers | |
| CN201907185U (en) | Heat insulating protective cover for charging barrel of injection molding machine | |
| CN203757997U (en) | Energy-saving electric water heater | |
| CN2384392Y (en) | Electrothermic tube | |
| CN206514355U (en) | Electromagnetic oven | |
| CN205009586U (en) | Hot melting device | |
| CN108662750A (en) | High efficiency single port Horizontal single-pipe Natural Circulation composite heating electric water-heating apparatus | |
| CN204026973U (en) | A kind of energy-efficient electric heater | |
| CN208501064U (en) | A kind of annealing device of enameled wire | |
| CN2849629Y (en) | Internal heat type electro thermicpipe heat superconducting heat exchanger | |
| CN213901478U (en) | Solar energy-saving external frequency conversion electric heater | |
| CN219661473U (en) | Heat insulation device and high-temperature cooking utensil | |
| CN102809181A (en) | Water cooling control method for high-power electromagnetic oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |