CN209562830U - A kind of high insulating ceramics heating tube - Google Patents
A kind of high insulating ceramics heating tube Download PDFInfo
- Publication number
- CN209562830U CN209562830U CN201822187076.6U CN201822187076U CN209562830U CN 209562830 U CN209562830 U CN 209562830U CN 201822187076 U CN201822187076 U CN 201822187076U CN 209562830 U CN209562830 U CN 209562830U
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- heat
- ceramic tube
- tube
- dissipating ring
- heat dissipating
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Abstract
The utility model discloses a kind of high insulating ceramics heating tube, the outer end of the outer ceramic tube is provided with heat bulge.After resistance wire is powered, it generates heat, internal ceramic batch conducts heat, it sheds through outer ceramic tube, to realize heating, here ceramic batch and outer ceramic tube have good insulating effect, heat-transfer effect is good simultaneously, and the outer end of outer ceramic tube is provided with cricoid heat dissipating ring, the circumferential direction of heat dissipating ring and upper and lower side can radiate in this way, to improve heat dissipation area, and the accommodating chamber that setting is connected to outer ceramic tube in heat dissipating ring, ceramic batch is full of in accommodating chamber, heat dissipating ring is transmitted to convenient for internal heat, which improves whole heat dissipation effects, convenient for being heated to outside, consequently facilitating the heat that resistance wire generates sheds in time, it increases operation rate, improve electric energy changing effect, and, here structure is simple, realize preferable effect, it is more practical, convenient for universal.
Description
Technical field
The utility model relates to high insulating ceramics heating tube heat dissipation raising field, specially a kind of high insulating ceramics heating
Pipe.
Background technique
Boilers heated electrically, paint drying, tobacco business, textile industry, plastic industry, printing industry, agricultural, Grain Trade,
The industries such as pharmaceutical industry, rubber industry, gelatine industry, papermaking and carton industry, timber and woodenware manufacturing, ceramics and enamel
And the environment without dye is required, heating operation is needed containing numerous industries such as the corrosivity such as soda acid heating occasions, has then been expedited the emergence of each
The heating components of kind different model.In existing technical solution, heating tube is manufactured using stainless steel tube, and stainless steel tube must edge
Pipe shaft, which axially cuts the wide opening of 5mm or more, in order to avoid being formed into a loop in steel pipe when heating in medium frequency to be led to that blank cannot be heated.
When stainless steel tube is installed, also glass tape and mica sheet are wrapped up in its outer surface, play the role of heat-insulated and insulation.In the market
There are many ceramic heating pipes, transmit heat fastly, insulation effect is good, for example notification number is the " originally practical new of CN206226759U
Type provides a kind of high insulating ceramics heating tube, including ceramic tube and resistance wire, and the ceramic tube includes interior ceramic tube and outer ceramics
Pipe；The resistance wire is wrapped in the outer wall of interior ceramic tube；Nichrome wire.The interior ceramic pipe sleeve is in outer ceramic tube；It is described
Filled with ceramic embryo material in ceramic tube.Ceramic heating pipe provided by the utility model, it is effective to guarantee contact effect, it firmly installs
Reliably, easy to use, electric conductivity and excellent insulating property, stretching resistance enhancing ", insulation effect is relatively good, it radiates all relatively good,
But outer ceramic tube is cylindrical, therefore, heat dissipation area is limited, and heat dissipation effect is also improved to progress, and heat quickly sheds,
The conversion of electric energy can be improved.
Utility model content
The purpose of this utility model is to provide a kind of high insulating ceramics heating tubes, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of high insulating ceramics heating tube, including outer
The upper and lower side of ceramic tube and the interior ceramic tube being arranged in outer ceramic tube, the outer ceramic tube and interior ceramic tube passes through height respectively
Warm inorganic glue sealing is fixed, and the circumferentially wound of interior ceramic tube has resistance wire, and the resistance wire is pierced by one end of high temperature inorganic glue
It is socketed with high-temperature insulation set, and outer ceramic tube and interior ceramic tube are filled with ceramic batch；
The outer end of the outer ceramic tube is provided with heat bulge.
Preferably, the heat bulge is the cricoid heat dissipating ring that outer ceramic tube outwardly convex is formed, and above and below heat dissipating ring
Multi-turn is set at equal intervals.
Preferably, the cricoid accommodating chamber being connected to outer ceramic tube cavity, and ceramic batch are provided in the heat dissipating ring
Full of accommodating chamber.
Preferably, the consistency of thickness of the distance between two neighboring heat dissipating ring and heat dissipating ring.
Preferably, the circumferential direction of the interior ceramic tube is provided with the shape of threads non-slip groove for accommodating resistance wire.
Compared with prior art, the utility model has the beneficial effects that generate heat after resistance wire is powered, it is internal
Ceramic batch conducts heat, and sheds through outer ceramic tube, to realize heating, ceramic batch and outer ceramic tube have good here
Insulating effect, while heat-transfer effect is good, and the outer end of outer ceramic tube is provided with cricoid heat dissipating ring, the circumferential direction of such heat dissipating ring and
Upper and lower side can radiate, so that heat dissipation area is improved, and the accommodating chamber that setting is connected to outer ceramic tube in heat dissipating ring, accommodating chamber
It is interior to be full of ceramic batch, it is transmitted to heat dissipating ring convenient for internal heat, which improves whole heat dissipation effects, convenient for outside
Heating increases operation rate consequently facilitating the heat that resistance wire generates sheds in time, improves electric energy changing effect, moreover, here
Structure is simple, realizes preferable effect, more practical, convenient for universal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of correlation data；
Fig. 2 is the utility model structure diagram；
Fig. 3 is the main view of the utility model；
Fig. 4 is the interior ceramic tube of the utility model and the connection main view of resistance wire.
In figure: 1 outer ceramic tube, ceramic tube in 11,12 resistance wires, 13 ceramic batch, 2 heat dissipating rings, 21 accommodating chambers, 22 anti-skidding
Slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 2 to 4 is please referred to, the utility model provides a kind of high insulating ceramics heating tube technical solution: a kind of high insulation pottery
Porcelain heating tube, including outer ceramic tube 1 and the interior ceramic tube 11 being arranged in outer ceramic tube 1, outer ceramic tube 1 and interior ceramic tube 11
Upper and lower side pass through the sealing of high temperature inorganic glue respectively and fix, and the circumferentially wound of interior ceramic tube 11 has resistance wire 12, interior ceramic tube
11 circumferential direction is provided with the shape of threads non-slip groove 22 for accommodating resistance wire 12, and resistant slide improves insulating properties, and resistance wire 12 is pierced by high temperature
One end of inorganic glue is socketed with high-temperature insulation set, and outer ceramic tube 1 and interior ceramic tube 11 are filled with ceramic batch 13, uses
Magnesium dioxide or aluminium oxide, CN206226759U has been recorded in documents；
The outer end of outer ceramic tube 1 is provided with heat bulge, and heat bulge is the cricoid of outer 1 outwardly convex of ceramic tube formation
Heat dissipating ring 2, and multi-turn is arranged in about 2 heat dissipating ring at equal intervals, increases the heat dissipation area of outer ceramic tube 1, heat-transfer effect is more preferable, mentions
High electric energy conversion ratio is provided with the cricoid accommodating chamber 21 being connected to outer 1 inner cavity of ceramic tube, and ceramic batch 13 in heat dissipating ring 2
Full of accommodating chamber 21, give outer ceramic tube 1 convenient for heat transfer, guarantee that wall thickness is uniform, the distance between two neighboring heat dissipating ring 2 with
The consistency of thickness of heat dissipating ring 2 guarantees heat dissipation effect, apart from excessive, reduces heat dissipation area, too small, then is not easy to radiate.
After resistance wire 12 is powered, generating heat, internal ceramic batch 13 conducts heat, it sheds through outer ceramic tube 1, from
And realize heating, ceramic batch 13 and outer ceramic tube 1 have good insulating effect here, while heat-transfer effect is good, and make pottery outside
The outer end of porcelain tube 1 is provided with cricoid heat dissipating ring 2, and the circumferential direction and upper and lower side of such heat dissipating ring 2 can radiate, to improve scattered
Heat area, and the accommodating chamber 21 that setting is connected to outer ceramic tube 1 in heat dissipating ring 2, accommodating chamber 21 is interior to be full of ceramic batch 13, is convenient for
Internal heat is transmitted to heat dissipating ring 2, and which improves whole heat dissipation effects, convenient for heating to outside, consequently facilitating resistance
The heat that silk 12 generates sheds in time, increases operation rate, improves electric energy changing effect, moreover, structure is simple here, realizes
Preferable effect, it is more practical, convenient for universal.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high insulating ceramics heating tube, including outer ceramic tube (1) and the interior ceramic tube being arranged in outer ceramic tube (1)
(11), the upper and lower side of the outer ceramic tube (1) and interior ceramic tube (11) passes through the sealing of high temperature inorganic glue respectively and fixes, and interior ceramics
Pipe the circumferentially wound of (11) has resistance wire (12), and it is exhausted that one end that the resistance wire (12) is pierced by high temperature inorganic glue is socketed with high temperature resistant
Edge set, and outer ceramic tube (1) and interior ceramic tube (11) are filled with ceramic batch (13)；
It is characterized by: the outer end of the outer ceramic tube (1) is provided with heat bulge.
2. a kind of high insulating ceramics heating tube according to claim 1, it is characterised in that: the heat bulge is outer ceramics
The cricoid heat dissipating ring (2) that (1) outwardly convex is formed is managed, and multi-turn is arranged in heat dissipating ring (2) at equal intervals up and down.
3. a kind of high insulating ceramics heating tube according to claim 2, it is characterised in that: setting in the heat dissipating ring (2)
There is the cricoid accommodating chamber (21) being connected to outer ceramic tube (1) inner cavity, and ceramic batch (13) is full of accommodating chamber (21).
4. a kind of high insulating ceramics heating tube according to claim 3, it is characterised in that: two neighboring heat dissipating ring (2) it
Between distance and heat dissipating ring (2) consistency of thickness.
5. a kind of high insulating ceramics heating tube according to any one of claims 1 to 4, it is characterised in that: the interior pottery
The circumferential direction of porcelain tube (11) is provided with the shape of threads non-slip groove (22) for accommodating resistance wire (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187076.6U CN209562830U (en) | 2018-12-21 | 2018-12-21 | A kind of high insulating ceramics heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187076.6U CN209562830U (en) | 2018-12-21 | 2018-12-21 | A kind of high insulating ceramics heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209562830U true CN209562830U (en) | 2019-10-29 |
Family
ID=68303750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822187076.6U Active CN209562830U (en) | 2018-12-21 | 2018-12-21 | A kind of high insulating ceramics heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209562830U (en) |
-
2018
- 2018-12-21 CN CN201822187076.6U patent/CN209562830U/en active Active
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