CN208462076U - A kind of energy-saving explosion-proof electric heating tube - Google Patents
A kind of energy-saving explosion-proof electric heating tube Download PDFInfo
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- CN208462076U CN208462076U CN201821132383.8U CN201821132383U CN208462076U CN 208462076 U CN208462076 U CN 208462076U CN 201821132383 U CN201821132383 U CN 201821132383U CN 208462076 U CN208462076 U CN 208462076U
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Abstract
The utility model discloses a kind of energy-saving explosion-proof electric heating tubes, including casing and the heating wire for being located at the heating that is used to heat up inside pipe casing center, and it is fixedly mounted on sleeve upper end and plays the insulator of insulating effect and the cushion block positioned at insulator upper end, it simultaneously further include the wiring nut and Wiring port for connecting power supply, the periphery of the cushion block is socketed with shield, the outer surface two sides of the insulator offer notch, the inner surface of notch described in two groups, which engages, convex block, the outer surface side of the convex block is fitted with connection shell, the bottom end of two groups of connection shells has been respectively fixedly connected with the first sheath body and the second sheath body, the top of the shield is provided with connection necklace.A kind of energy-saving explosion-proof electric heating tube described in the utility model, liquid boiling during heating can effectively be prevented, the water stain part for splashing heating tube upper end, and sheath body is replaced the accumulation that can effectively prevent scale in heating tube by the personnel of being easy to use, and brings better prospect of the application.
Description
Technical field
The utility model relates to electric heating tube field, in particular to a kind of energy-saving explosion-proof electric heating tube.
Background technique
Anti-explosion heating pipe is that a kind of consumption electric energy is converted to thermal energy, come to needing heated material to heat, anti-explosion heating pipe
It is that shell, filler, shell, ceramic seal heads, armored cassette form from outside to inside, cryogen medium is logical at work for heating tube
Piping enters its input port under pressure, along heat exchange runner specific inside electric-heating container, with air electrothermal tube
Thermodynamic fluid principle design path, take away in air heating pipe heating element work in generated high temperature heat
Amount increases air heating pipe heated medium temperature, and heating tube exports to obtain the high-temperature medium of technique requirement；Existing electricity adds
There are certain drawbacks in heat pipe, firstly, when heating liquid, will boil after liquid heating when in use, at this moment, it is water stain will
Other positions except heating position are splashed, the service life of the electric heating tube will be influenced for a long time, and electric heating tube uses
When time is longer, periphery will generate scale, it has not been convenient to which adaptation personnel clear up it, and build-up of limescale is to a certain extent
Afterwards, the heating effect of electric heating tube will be influenced, therefore, during use, brings certain influence, for this purpose, we
It is proposed a kind of energy-saving explosion-proof electric heating tube.
Utility model content
The main purpose of the utility model is to provide a kind of energy-saving explosion-proof electric heating tubes, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of energy-saving explosion-proof electric heating tube, including casing and the electric heating for being located at the heating that is used to heat up inside pipe casing center
Silk, and be fixedly mounted on sleeve upper end and play the insulator of insulating effect and the cushion block positioned at insulator upper end, while also wrapping
Include the wiring nut and Wiring port for connecting power supply, the periphery of the cushion block is socketed with shield, the insulator it is outer
Surface two sides offer notch, and the inner surface of notch described in two groups, which engages, convex block, the outer surface side patch of the convex block
Conjunction has a connection shell, two groups of connection shells
Bottom end has been respectively fixedly connected with the first sheath body and the second sheath body, and the top of the shield is provided with connection necklace,
And hole is opened up at the center of connection necklace, the periphery of the cushion block is provided with interface.
Preferably, the inner wall of described hole is provided with spiral thread, and the periphery of the interface is provided with helical groove,
And hole is connected by screw thread with the groove of interface.
Preferably, first sheath body and the equal semicircular in shape of the second sheath body, and the specification phase of the first sheath body and the second sheath body
It is installed with and in opposite face.
Preferably, the shape of the notch and convex block is rectangle, and the length of notch and convex block and width are all the same.
Preferably, the junction of the insulator and casing is coated with sealing compound, and insulator is located in cannula tip
At the heart.
Preferably, described sleeve pipe, the first sheath body and the second sheath body are stainless steel, and the first sheath body and the second sheath body is interior
Wall is fitted closely with the periphery of casing.
Compared with prior art, the utility model has the following beneficial effects: the energy-saving explosion-proof electric heating tube, what is used
In the process, it has been socketed shield in the periphery of cushion block first, which connects hole and cushion block on necklace by its top
On interface be connected, can be effective in electric heating tube when being heated to liquid so that the two is able to carry out stable fixation
The water stain position for splashing electric heating tube upper end and not contacted with liquid after preventing liquid boiling, avoid influence electric heating tube use
Service life, and be cased with the first sheath body and the second sheath body respectively in the periphery of casing, the inner wall of two groups of sheath bodies and the periphery of casing
Fit closely, one does not influence the use of entire electric heating tube, two come time for being used in electric heating tube it is longer when, shell will be connected
On convex block take out and can be replaced out of notch on insulator, avoid for a long time use scale accumulation, influence
Its effect heated, entire electric heating tube structure is simple, easy to operate, can effectively prevent liquid during heating from boiling
It rises, the water stain part for splashing heating tube upper end, and be easy to use personnel to replace sheath body can effectively prevent from heating
The accumulation of scale, more preferable relative to traditional approach on pipe.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of energy-saving explosion-proof electric heating tube of the utility model.
Fig. 2 is a kind of connection schematic diagram of energy-saving explosion-proof electric heating tube insulator and sheath body of the utility model.
Fig. 3 is a kind of structure chart of energy-saving explosion-proof electric heating tube cushion block and shield of the utility model.
In figure: 1, casing；2, heating wire；3, insulator；4, cushion block；5, shield；6, wiring nut；7, Wiring port；
8, notch；9, the first sheath body；10, the second sheath body；11, shell is connected；12, convex block；13, necklace is connected；14, hole；15, interface.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of energy-saving explosion-proof electric heating tube, including casing 1 be located at 1 inside center of casing for rising
The heating wire 2 of temperature heating, and be fixedly mounted on 1 upper end of casing and play the insulator 3 of insulating effect and be located at 3 upper end of insulator
Cushion block 4, while further including for connecting the wiring nut 6 of power supply and Wiring port 7, the periphery of cushion block 4 is socketed with shield
5, the outer surface two sides of insulator 3 offer notch 8, and the inner surface of two groups of notches 8, which engages, convex block 12, outside convex block 12
Surface side is fitted with connection shell 11, and the bottom end of two groups of connection shells 11 has been respectively fixedly connected with the first sheath body 9 and the second sheath body 10,
The top of shield 5 is provided with connection necklace 13, and opens up hole 14 at the center of connection necklace 13, and the periphery of cushion block 4 is set
Equipped with interface 15.
The inner wall of hole 14 is provided with spiral thread, and the periphery of interface 15 is provided with helical groove, and hole 14 is logical
It crosses screw thread to be connected with the groove of interface 15, the two may make shield 5 to be fixed after being connected, and can also be convenient for it
It is dismantled；
First sheath body 9 and the equal semicircular in shape of the second sheath body 10, and the first sheath body 9 is identical as the specification of the second sheath body 10 and is in
Opposite face installation, so two groups of sheath bodies will form cylinder and wrap up casing 1；
Notch 8 and the shape of convex block 12 are rectangle, and notch 8 and the length and width of convex block 12 are all the same；
The junction of insulator 3 and casing 1 is coated with sealing compound, and insulator 3 is located at the center on 1 top of casing, makes
Obtaining casing 1 can closely be connect between insulator 3, avoid the occurrence of gap；
Casing 1, the first sheath body 9 and the second sheath body 10 are stainless steel, and the inner wall of the first sheath body 9 and the second sheath body 10 is equal
It is fitted closely with the periphery of casing 1, the heat being bonded on rear sleeve 1 just can preferably conduct on two groups of sheath bodies, Bu Huiying
Ring heating effect.
It should be noted that the utility model be a kind of energy-saving explosion-proof electric heating tube, when the electric heating tube carry out using
When, it is put into first in the electric heating tube in liquid to be heated, it should by the wiring nut 6 and Wiring port 7 on its top
Electric heating tube connects power supply, it is made to be powered, and enables 2 heat temperature raising of heating wire in casing 1, so that casing 1
And be fitted in the periphery of casing 1 sheath body can thermally equivalent, heated to treat liquid, and during use,
It is socketed shield 5 in the periphery of cushion block 4, which is connected on hole 14 and cushion block 4 on necklace 13 by its top
Interface 15 is connected, so that the two is able to carry out stable fixation, it, can be effective in electric heating tube when being heated to liquid
The water stain position for splashing electric heating tube upper end and not contacting with liquid after liquid boiling is prevented, and is covered respectively in the periphery of casing 1
There are the first sheath body 9 and the second sheath body 10, the periphery of the inner wall and casing 1 of two groups of sheath bodies fits closely, and one is entire not influence
The use of electric heating tube, two come time for being used in electric heating tube it is longer when, the convex block 12 on shell 11 will be connected from insulator 3
Notch 8 in take out can be replaced, can avoid for a long time using scale accumulation influence its heating effect, more
It is practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of energy-saving explosion-proof electric heating tube, including casing (1) and the electricity for being located at the heating that is used to heat up at casing (1) inside center
Heated filament (2), and be fixedly mounted on casing (1) upper end and play the insulator (3) of insulating effect and be located at insulator (3) upper end
Cushion block (4), while further including for connecting the wiring nut of power supply (6) and Wiring port (7), it is characterised in that: the cushion block
(4) periphery is socketed with shield (5), and the outer surface two sides of the insulator (3) offer notch (8), slot described in two groups
The inner surface of mouth (8), which engages, to be had convex block (12), and the outer surface side of the convex block (12) is fitted with connection shell (11), two groups of companies
The bottom end of body contact (11) has been respectively fixedly connected with the first sheath body (9) and the second sheath body (10), the top setting of the shield (5)
Have connection necklace (13), and opened up hole (14) at the center of connection necklace (13), the periphery of the cushion block (4), which is provided with, to be connect
Mouth (15).
2. a kind of energy-saving explosion-proof electric heating tube according to claim 1, it is characterised in that: the inner wall of described hole (14) is set
It is equipped with spiral thread, the periphery of the interface (15) is provided with helical groove, and hole (14) passes through screw thread and interface
(15) groove is connected.
3. a kind of energy-saving explosion-proof electric heating tube according to claim 1, it is characterised in that: first sheath body (9) and the
Two sheath bodies (10) equal semicircular in shape, and the first sheath body (9) is identical as the specification of the second sheath body (10) and installs in opposite face.
4. a kind of energy-saving explosion-proof electric heating tube according to claim 1, it is characterised in that: the notch (8) and convex block
(12) shape is rectangle, and notch (8) and the length and width of convex block (12) are all the same.
5. a kind of energy-saving explosion-proof electric heating tube according to claim 1, it is characterised in that: the insulator (3) and casing
(1) junction is coated with sealing compound, and insulator (3) is located at the center on casing (1) top.
6. a kind of energy-saving explosion-proof electric heating tube according to claim 1, it is characterised in that: described sleeve pipe (1), the first sheath body
It (9) is stainless steel with the second sheath body (10), and the first sheath body (9) and the inner wall of the second sheath body (10) are outer with casing (1)
It encloses and fits closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821132383.8U CN208462076U (en) | 2018-07-17 | 2018-07-17 | A kind of energy-saving explosion-proof electric heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821132383.8U CN208462076U (en) | 2018-07-17 | 2018-07-17 | A kind of energy-saving explosion-proof electric heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208462076U true CN208462076U (en) | 2019-02-01 |
Family
ID=65178715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821132383.8U Active CN208462076U (en) | 2018-07-17 | 2018-07-17 | A kind of energy-saving explosion-proof electric heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208462076U (en) |
-
2018
- 2018-07-17 CN CN201821132383.8U patent/CN208462076U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 224600 No.253 Ruihe Road, environmental protection technology city, Tinghu District, Yancheng City, Jiangsu Province (28) Patentee after: China Energy Huabang Environmental Protection Technology Co., Ltd Address before: 224600 workshop 1, group 1, Minlian village committee, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province (28) Patentee before: YANCHENG HUABANG ALLOY ELECTRICAL APPLIANCE Co.,Ltd. |