CN208154807U - A kind of electrical heating tank - Google Patents
A kind of electrical heating tank Download PDFInfo
- Publication number
- CN208154807U CN208154807U CN201820750933.6U CN201820750933U CN208154807U CN 208154807 U CN208154807 U CN 208154807U CN 201820750933 U CN201820750933 U CN 201820750933U CN 208154807 U CN208154807 U CN 208154807U
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- electric heating
- waterproof layer
- heat conductive
- conductive insulating
- control box
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Abstract
The utility model discloses a kind of electrical heating tanks.Can body is coated with heat conductive insulating waterproof layer, heat conductive insulating waterproof layer outer surface is wound with multiple groups electric heating wire, electric heating wire is connected with electric heating lead, heat conductive insulating waterproof layer outer surface is additionally provided with more temp probes, heat conductive insulating waterproof layer is filled between electric heating wire and temp probe surface and gap, insulating layer is covered with outside heat conductive insulating waterproof layer, lagging casing is provided with outside insulating layer, temperature control box is installed on the outside of lagging casing, temp probe is connected with the temperature controller inside temperature control box, electric heating lead is connected with the bidirectional triode thyristor inside temperature control box, the control output end of temperature controller is connected with the control signal of bidirectional triode thyristor, temperature control box is connected with power supply lead wire.The utility model can be more than existing electrical heating tank temperature, power control heating properties, expand electric heating tank extensively and adapt to process conditions or alternative using hot water, conduction oil, steam as heat tracing medium, change the existing heating technique of heat tracing tank, energy-saving.
Description
Technical field
The utility model relates to tank body heat tracing technical fields, and in particular to a kind of electrical heating tank.
Background technique
The existing electrical heating tank in market is typically all electric heating tube in drier stick, will appear following problems in use：1,
Electrical bar temperature is excessively high, and heated liquid is organic liquid, such as flammable liquid, protein liquid, active bacterium solution, and electrical bar heats meeting
There are gelatinization, carbonization, solidification phenomenon, or even causes to smolder, fire；2, electrical bar temperature is excessively high has crystallization, fouling, and crystal is de-
Backwardness can pollute heated liquid；3, it can be burnt quickly when electrical bar is higher by liquid level, is detached from liquid conductive heat, the service life is short；4,
Electrical bar thermic load heating surface (area) (HS is much smaller than this technology using tank body liner as heating load face, and heating surface (area) (HS is big, heating uniformity,
Hygiene operability is not strong.
In addition main still using hot water, steam, conduction oil as thermal medium in heat tracing tank current state of technology, in tank body
It is passed through in external jacket, recycles the purpose that heating agent mode completes can body Heat preservation.And hot water, steam, conduction oil these heating
Medium, it is necessary to be furnished with boiler, heat exchanger, having these equipment just has the problem of environmental protection, efficiency, maintenance.Such as：1, run, emit, dripping,
Leak phenomenon；2, complexity, huge heating, heat exchange, recycle unit are needed；3, it is used for a long time, tank body, which recycles in heat tracing collet, to sink
Product fouling generates heat tracing blind area；4, corrosion perforation leakage pollution is heated raw material, especially food, drug；5, maintenance cost is high,
Such as thermally conductive oil degradation, volatilization, need periodically to add replacement；Boiler, heat exchange equipment periodic cleaning expense；Boiler emission environmental protection expense
With；The steam of pot temperature, hotwater tracing's system is maintained to have the antifreeze problem of pipeline, valve, tank body when stopping production in winter；Circulation adds
Hot equipment pump, valve pipe fitting sealing wear aging ordinary maintenance replacement；6, the external system poor thermal efficiency for maintaining tank body heating, due to having
Huge thermal cycle heat-exchange system while the temperature in order to maintain tank body, transport by the equipment (such as boiler, heat exchanger) of this part
Line efficiency loss, circulation power loss, heat exchange loss, the unfavorable heat loss of long range circulation line, pump, valve heat preservation are all must not
The heat loss wanted.
In conclusion the existing heat tracing tank in market that there are expenses of environmental protection is high, safe and healthy hidden danger is big, management operating is at high cost,
Energy consumption efficiency is low, is all the state of the art of current heat tracing tank or electric heating tank.
Based on this, the utility model devises a kind of electrical heating tank good with energy conservation and consumption reduction effects.
Utility model content
In view of the shortcomings of the prior art, the utility model aims to provide a kind of electrical heating tank, Ke Yichao
Existing electrical heating tank temperature, power control heating properties are crossed, expands electric heating tank extensively and adapts to process conditions, or can substitute with heat
Water, conduction oil, steam are heat tracing medium, change the existing heating technique pattern of heat tracing tank, energy-saving.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of electrical heating tank, packet
Include can body, electric heating wire, temp probe, heat conductive insulating waterproof layer, insulating layer, lagging casing, temperature control box, electric heating lead and electricity
Source lead, can body are coated with heat conductive insulating waterproof layer, and heat conductive insulating waterproof layer outer surface is wound with multiple groups electric heating wire, and electricity adds
Hot line is connected with electric heating lead, and heat conductive insulating waterproof layer outer surface is additionally provided with more temp probes, and electric heating wire and temperature are visited
It is filled with heat conductive insulating waterproof layer between head surface and gap, is covered with insulating layer outside heat conductive insulating waterproof layer, outside insulating layer
Portion is provided with lagging casing, is equipped with temperature control box on the outside of lagging casing, and temp probe is connected with the temperature controller inside temperature control box, electricity
Hot lead is connected with the bidirectional triode thyristor inside temperature control box, the control output end of temperature controller and the control signal of bidirectional triode thyristor
It is connected, temperature control box is connected with power supply lead wire.
Preferably, the can body can be the various polymorphic structures such as ball-type, cylindrical shape, square groove shape.
Preferably, the can body can be normal pressure, pressure-bearing, it is vertical, horizontal, have stirring, structure without mixing.
It is made preferably, the can body can be the materials such as stainless steel, carbon steel, cast iron, copper, aluminium, macromolecule.
Preferably, the lagging casing rolls for stainless steel plate, aluminium sheet or galvanized iron sheet, the cylinder of compression moulding
Shell.
Preferably, the heat conductive insulating waterproof layer is various polymer composites such as silica gel, fluorine glue, inorganic resistance to height
Warm insulating materials such as quartz, mica, silicate.
Preferably, the insulating layer is various fire-proof high-temperature resistant insulating materials, such as glass fibre, aeroge, glass
Cotton, glass cloth, perlite etc..
Preferably, the electric heating wire is various high-temperature electric heat silica gel lines, high temperature glass heating wire, carbon fiber electrically add
Hot line, nichrome heater wire, various heat tapes etc..
Preferably, the temp probe is not limited to thermal resistance, thermocouple, PTC thermal resistance, temperature detect switch (TDS) etc..
Preferably, the bidirectional triode thyristor can for various transistor switches, contactless contactor, relay switch,
Solid-state relay etc..
The beneficial effects of the utility model：The utility model is designed reasonably, had not only guaranteed original electric heating tank heating properties, but also
Control temperature is accurate, convenient, energy-saving, environmentally friendly etc. the technology for improving electrical heating tank of Technological adaptability, cleaning
Performance also substitutes other kinds of heat tracing tank for electric heating tank and provides more energy efficient, environmentally friendly, runs efficient new product, be proposed more
Good production process solution.
Detailed description of the invention
It is described in detail the utility model with reference to the accompanying drawings and detailed description；
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic internal view of the temperature control box of the utility model.
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.
Referring to Fig.1-2, present embodiment uses following technical scheme：A kind of electrical heating tank, including can body 1, electricity
Heater wire 2, temp probe 3, heat conductive insulating waterproof layer 4, insulating layer 5, lagging casing 6, temperature control box 7, electric heating lead 8 and power supply draw
Line 9, coated with thermally conductive insulating waterproof layer 4 on 1 outer surface of can body, its outer surface multiple groups after the solidification of heat conductive insulating waterproof layer 4
Coiling is connected with the electric heating wire 2 of heating wire lead 8, is simutaneously arranged more temperature probes 3 of installation.It is visited in electric heating wire 2, thermometric
Coated with thermally conductive insulating waterproof layer 4 is refilled in first 3 surface and spaced slot.After heat conductive insulating waterproof layer 4 completely solidification,
Successively construction and installation insulating layer 5, lagging casing 6, temperature control box 7 on the outside.And temp probe 3, heating wire lead 8 and temperature control
7 inside temperature controller 10 of case, bidirectional triode thyristor 11 connect.The output end of temperature controller 10 is connect with the control terminal of bidirectional triode thyristor 11.
Temperature control box 7 connects power supply lead wire 9.Wherein there is temperature controller 10 to pass through connection temp probe 3 and bidirectional triode thyristor in temperature control box 7
11, pot temperature variation is converted into the variation that electric signal controls output, controls bidirectional triode thyristor current lead-through amount, electricity is adjusted and adds
The power of hot line, to achieve the purpose that control pot temperature.
The present invention has rational design, has not only guaranteed accurate electric heating tank body control temperature, convenient construction, easy to maintain, but also can mark
Standardization batch making can also substitute the tank body of other heat tracing heating agents, such as：Water jacket heat tracing tank, steam tracing pressure-bearing tank, conduction oil
Heat tracing jacket canister.By using other heat tracing mode products substitutions, electric heating tank manufacturing technology provides more energy efficient, environmentally friendly, fortune
The more efficient product of row, is proposed better production process solution.
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 (9)
1. a kind of electrical heating tank, which is characterized in that including can body (1), electric heating wire (2), temp probe (3), heat conductive insulating
Waterproof layer (4), insulating layer (5), lagging casing (6), temperature control box (7), electric heating lead (8) and power supply lead wire (9), can body (1)
Coated with heat conductive insulating waterproof layer (4), heat conductive insulating waterproof layer (4) outer surface is wound with multiple groups electric heating wire (2), electric heating wire
(2) it is connected with electric heating lead (8), heat conductive insulating waterproof layer (4) outer surface is additionally provided with more temp probes (3), electric heating wire
(2) heat conductive insulating waterproof layer (4) are filled between temp probe (3) surface and gap, are covered outside heat conductive insulating waterproof layer (4)
It is stamped insulating layer (5), is provided with lagging casing (6) outside insulating layer (5), temperature control box (7) are installed on the outside of lagging casing (6),
Temp probe (3) temperature controller (10) internal with temperature control box (7) is connected, and electric heating lead (8) and the two-way of temperature control box (7) inside can
It controls silicon (11) to be connected, the control output end of temperature controller (10) is connected with the control signal of bidirectional triode thyristor (11), temperature control box (7)
It is connected with power supply lead wire (9).
2. a kind of electrical heating tank according to claim 1, which is characterized in that the can body (1) is ball-type, cylindrical shape
Or square groove shape.
3. a kind of electrical heating tank according to claim 1, which is characterized in that the can body (1) be normal pressure, pressure-bearing,
It is vertical, horizontal, have stirring or structure without mixing.
4. a kind of electrical heating tank according to claim 1, which is characterized in that the lagging casing (6) be stainless steel plate,
Aluminium sheet or galvanized iron sheet roll, the cylinder shell of compression moulding.
5. a kind of electrical heating tank according to claim 1, which is characterized in that the heat conductive insulating waterproof layer (4) is height
Molecular composite material waterproof layer.
6. a kind of electrical heating tank according to claim 1, which is characterized in that the insulating layer (5) is fire-proof high-temperature resistant
Insulation material layer.
7. a kind of electrical heating tank according to claim 1, which is characterized in that the electric heating wire (2) is various high temperature
Electric heating silica gel line, high temperature glass heating wire, carbon fibre electric heating wire, nichrome heater wire, various heat tapes etc..
8. a kind of electrical heating tank according to claim 1, which is characterized in that the temp probe (3) is not limited to thermoelectricity
Resistance, thermocouple, PTC thermal resistance, temperature detect switch (TDS).
9. a kind of electrical heating tank according to claim 1, which is characterized in that the bidirectional triode thyristor (11) is transistor
Switch, contactless contactor, relay switch or solid-state relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750933.6U CN208154807U (en) | 2018-05-09 | 2018-05-09 | A kind of electrical heating tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750933.6U CN208154807U (en) | 2018-05-09 | 2018-05-09 | A kind of electrical heating tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208154807U true CN208154807U (en) | 2018-11-27 |
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ID=64388015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820750933.6U Active CN208154807U (en) | 2018-05-09 | 2018-05-09 | A kind of electrical heating tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208154807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534349A (en) * | 2018-05-09 | 2018-09-14 | 赵亚青 | A kind of electrical heating tank |
| CN110068136A (en) * | 2019-04-09 | 2019-07-30 | 蒙丽桃 | A kind of adjustable heavy duty detergent water heater based on electromagnetic inductive heating principle |
-
2018
- 2018-05-09 CN CN201820750933.6U patent/CN208154807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534349A (en) * | 2018-05-09 | 2018-09-14 | 赵亚青 | A kind of electrical heating tank |
| CN110068136A (en) * | 2019-04-09 | 2019-07-30 | 蒙丽桃 | A kind of adjustable heavy duty detergent water heater based on electromagnetic inductive heating principle |
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