CN204482062U - Industrial immersion heater - Google Patents
Industrial immersion heater Download PDFInfo
- Publication number
- CN204482062U CN204482062U CN201520147305.5U CN201520147305U CN204482062U CN 204482062 U CN204482062 U CN 204482062U CN 201520147305 U CN201520147305 U CN 201520147305U CN 204482062 U CN204482062 U CN 204482062U
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- wire
- high temperature
- wire sheath
- wiring bin
- sheath
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Abstract
The utility model discloses industrial immersion heater, comprise heating tube, termination, Wire sheath, termination is connected with heating tube and Wire sheath respectively, high temperature wire is provided with in Wire sheath, termination is wiring bin, and wiring bin inside is provided with encapsulating portion, and one end that high temperature wire passes Wire sheath is locked by gland head.Compared with prior art, there is following beneficial effect: the 1) connection of wiring bin and Wire sheath and the setting of gland head, effectively can improve the stability of sealing, stretch-resistance and anticorrosion anti-aging; 2) setting of little snap joint and large snap joint in wiring bin, fast and easy connects and effective waterproof; 3) setting of Wire sheath, effectively can improve tensile resistance, high temperature resistant, interior wear resistance and current carrying capacity; 4) metal hose welds with sealing sheath and arranges, and in protecting pipe, walk higher temperature line, allow protecting pipe support the total weight of heater, internal high temperature line is not weighed, and improves the stability of structure.
Description
Technical field
The utility model belongs to heater technical field, is specifically related to a kind of industrial immersion heater.
Background technology
Immersion heater is immersed in liquid by electric heater to heat, main feature is because electric heater immerses in liquid, the energy that heater distributes is all by the many absorptions of liquid of heating, therefore efficiency is very high, add volume little, be easy to the features such as control, being widely used in the fields such as oil, chemical industry and metallurgy, is the desirable heat transmission equipment of petrochemical industry.At present, the immersion heater that market occurs is by silicon rubber leather sheath, glue sealing, the structure of silica gel electric wire is produced, its electric wire cannot bear heater weight, and sealing part is rubber seal mouth, easy season cracking, or pulled open breach by the pulling force of electric wire and heater, cannot use in fluid.Although there is encapsulating process existing heater wiring bin inside, only just processed glue, when the situation of leakage occurs crust, liquid directly can enter binding post, thus causes electric leakage, and security performance is very low; In addition, similar rubber seal product on the market, its surface loading is very large, and anticorrosive and water resistant dirt inferior capabilities, is easy to damage; Its material used and manufacture craft can not meet the scope of application of national standard 3600H, electric heating element all adopts resistance inferior, common insulation, irony binding post, silica gel electric wire can not be up to standard, and actual current is greater than wires carry rated current, and electric wire is hot, easy appearance electric leakage, short circuit phenomenon, bring certain trouble and danger to user.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of industrial immersion heater.
Described industrial immersion heater, comprise heating tube, termination, Wire sheath, described termination is connected with heating tube and Wire sheath respectively, high temperature wire is provided with in Wire sheath, it is characterized in that described termination is wiring bin, wiring bin inside is provided with encapsulating portion, and one end that high temperature wire passes Wire sheath is locked by gland head.
Described industrial immersion heater, it is characterized in that described wiring bin encapsulating portion is provided with binding post and little snap joint, on wiring bin, also grafting is provided with large snap joint, and the two ends of little snap joint are electrically connected with binding post and large snap joint respectively by wire.
Described industrial immersion heater, it is characterized in that being provided with separate terminal enclosure in described wiring bin, filling with in described separate terminal enclosure can the ceramic glue of resistance to 1000 degree, binding post is provided with in separate terminal enclosure, described high temperature wire is connected with binding post through after wiring bin and separate terminal enclosure, and the both ends of the surface that described wiring bin is connected with heating tube and Wire sheath are to weld and arrange.
Described industrial immersion heater, is characterized in that described high temperature wire is 500 degree of high temperature lead.
Described industrial immersion heater, is characterized in that described Wire sheath is metal hose structure.
Compared with prior art, there is following beneficial effect in the utility model:
1) connection of wiring bin and Wire sheath and the setting of gland head, effectively can improve the stability of sealing, stretch-resistance and anticorrosion anti-aging;
2) setting of little snap joint and large snap joint in wiring bin, fast and easy connects and effective waterproof;
3) setting of Wire sheath, effectively can improve tensile resistance, high temperature resistant, interior wear resistance and current carrying capacity;
4) metal hose welds with sealing sheath and arranges, and in protecting pipe, walk higher temperature line, allow protecting pipe support the total weight of heater, internal high temperature line is not weighed, and improves the stability of structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural scheme of mechanism of the utility model embodiment 2;
In figure: 1-heating tube, 2-termination, 3-Wire sheath, 4-high temperature wire, 5-wiring bin, 6-encapsulating portion, 7-gland head, 8-binding post, the little snap joint of 9-, the large snap joint of 10-, 11-wire, 12-separate terminal enclosure.
Embodiment
The utility model is further illustrated below in conjunction with Figure of description and embodiment.
Embodiment 1
As shown in Figure 1, the industrial immersion heater of the utility model, this industrial immersion heater is mainly used in heating water liquid and some low temperature environments, is specially the low temperature environment of less than 150 degree.Comprise heating tube 1, termination 2, Wire sheath 3, termination 2 is connected with heating tube 1 and Wire sheath 3 respectively, high temperature wire 4 is provided with in Wire sheath 3, Wire sheath 3 adopts metal hose structure, termination 2 is wiring bin 5, and wiring bin 5 inside is provided with encapsulating portion 6, and one end that high temperature wire 4 passes Wire sheath 3 is locked by gland head 7.This wiring bin 5 encapsulating portion 6 is provided with binding post 8 and little snap joint 9, and on wiring bin 5, also grafting is provided with large snap joint 10, and the two ends of little snap joint 9 are electrically connected with binding post 8 and large snap joint 10 respectively by wire 11.Wherein, Wire sheath 3 adopts soldering with the junction of large snap joint 10.
The above-mentioned heater for heating low temperature environment, its wiring connected mode, effectively can improve the stability of sealing, stretch-resistance and anticorrosion anti-aging; The welding of wiring bin part arranges a large snap joint, to dare in inside again to ask that wire bonds is in little snap joint, little snap joint can dock the connection acting on higher temperature line, play snap joint then to connect as the waterproof of whole wiring bin, finally fluid silica gel 704 is poured into wiring bin, play fixation.
Embodiment 2
The industrial immersion heater of the utility model, this industrial immersion heater is mainly used in the hot environment heating fluid and more than 150 degree, comprise heating tube 1, the Wire sheath 3 of termination 2, metal hose structure, termination 2 is connected with heating tube 1 and Wire sheath 3 respectively, be provided with 500 degree of high temperature wires 4 in Wire sheath 3, termination 2 is wiring bin 5, and one end that high temperature wire 4 passes Wire sheath 3 is locked by gland head 7.Separate terminal enclosure 12 is provided with in this wiring bin 5, filling with in separate terminal enclosure 12 can the ceramic glue of resistance to 1000 degree, binding post 8 is provided with in separate terminal enclosure 12, high temperature wire 4 is connected with binding post 8 through after wiring bin 5 and separate terminal enclosure 12, and the both ends of the surface that wiring bin 5 is connected with heating tube 1 and Wire sheath 3 are to weld and arrange.
The above-mentioned immersion heater for hot environment, effectively can change the tensile resistance of water-proof wire, heat-resisting ability, anti-wear ability and current carrying capacity.Select high-temperature electric cable to weld with heater wiring column cap, young inner encapsulating, effectively can improve tensile resistance and the stability of wiring place; Selection as power line with 500 degree of higher temperature lines, adds equipment safety in utilization in a variety of contexts, improves temperature resistant capability; The Wire sheath of choice for use metal hose structure and the welding of sealing sheath, in protecting pipe, walk higher temperature line, allow Wire sheath support the total weight of heater, the not load-bearing of internal electrical cable, improves the stability of structure; Higher temperature line exit uses the locking of water descharging type gland head, realizes multiple waterproof effect.
The utility model immersion heater, after higher temperature line outlet, can connect snap joint, Aviation Connector, copper lug, terminal box etc., can ensure its power supply wiring safety and stability.
Claims (5)
1. industrial immersion heater, comprise heating tube (1), termination (2), Wire sheath (3), described termination (2) is connected with heating tube (1) and Wire sheath (3) respectively, high temperature wire (4) is provided with in Wire sheath (3), it is characterized in that described termination (2) is for wiring bin (5), wiring bin (5) inside is provided with encapsulating portion (6), and high temperature wire (4) passes one end of Wire sheath (3) by gland head (7) locking.
2. industrial immersion heater according to claim 1, it is characterized in that described wiring bin (5) encapsulating portion (6) is provided with binding post (8) and little snap joint (9), the upper also grafting of wiring bin (5) is provided with large snap joint (10), and the two ends of little snap joint (9) are electrically connected with binding post (8) and large snap joint (10) respectively by wire (11).
3. industrial immersion heater according to claim 1, it is characterized in that being provided with separate terminal enclosure (12) in described wiring bin (5), filling with in described separate terminal enclosure (12) can the ceramic glue of resistance to 1000 degree, binding post (8) is provided with in separate terminal enclosure, described high temperature wire (4) is connected with binding post (8) afterwards through wiring bin (5) and separate terminal enclosure (12), and the both ends of the surface that described wiring bin (5) is connected with heating tube (1) and Wire sheath (3) are to weld and arrange.
4. industrial immersion heater according to claim 3, is characterized in that described high temperature wire (4) is 500 degree of high temperature lead.
5. industrial immersion heater according to claim 1, is characterized in that described Wire sheath (3) is for metal hose structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147305.5U CN204482062U (en) | 2015-03-16 | 2015-03-16 | Industrial immersion heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147305.5U CN204482062U (en) | 2015-03-16 | 2015-03-16 | Industrial immersion heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482062U true CN204482062U (en) | 2015-07-15 |
Family
ID=53637831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520147305.5U Active CN204482062U (en) | 2015-03-16 | 2015-03-16 | Industrial immersion heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601122A (en) * | 2018-07-04 | 2018-09-28 | 安徽永牧机械集团有限公司 | A kind of immersion heater |
-
2015
- 2015-03-16 CN CN201520147305.5U patent/CN204482062U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601122A (en) * | 2018-07-04 | 2018-09-28 | 安徽永牧机械集团有限公司 | A kind of immersion heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |