CN216444243U - Electric heating storage tank - Google Patents
Electric heating storage tank Download PDFInfo
- Publication number
- CN216444243U CN216444243U CN202123172025.4U CN202123172025U CN216444243U CN 216444243 U CN216444243 U CN 216444243U CN 202123172025 U CN202123172025 U CN 202123172025U CN 216444243 U CN216444243 U CN 216444243U
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- Prior art keywords
- jacket
- pipe
- circulating
- tank body
- storage tank
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- 238000005485 electric heating Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 239000011344 liquid material Substances 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 description 15
- 238000004321 preservation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an electric heating storage tank, which belongs to the technical field of storage tanks and comprises a tank body and a jacket, wherein the jacket is connected with the outer wall of the tank body, the tank body is provided with a feed inlet and a discharge outlet, the tank body is communicated with the jacket through a circulating device, the circulating device comprises a first outlet pipe, a circulating pump, a circulating pipe and a return pipe, the discharge outlet is connected with the circulating pump through the first outlet pipe, the circulating pump is connected with the jacket through the circulating pipe, the jacket is connected with the tank body through the return pipe, and the jacket is provided with an electric heating device. The utility model can rapidly heat the liquid material in the jacket, and the whole storage tank is not required to be heated when a small amount of liquid material is taken, so that the heating is economical and energy-saving; the liquid material can circulate between the tank body and the jacket, and the heat transfer is faster, so that the heating speed is improved, and the tank is efficient and environment-friendly; the heat-insulating layer is arranged outside the jacket, and the electric tracing band is arranged, so that the direct contact between the jacket and the outside is reduced, and the heat loss is reduced.
Description
Technical Field
The utility model belongs to the technical field of storage tanks, and particularly relates to an electric heating storage tank.
Background
The storage tank is a container used for storing liquid, the electric heating is a common mode in the storage tank heating mode, the liquid in the storage tank is heated by utilizing a tube-type or coil-type heater, the existing electric heating storage tank has some problems, when the electric heating tube is used for heating, the liquid in the storage tank is static, the heating speed is low, the liquid close to the heating tube accessory is heated and overheated to generate decomposition products, the liquid far away from the heating tube is low in heating speed and is heated uneconomically, when only a small amount of liquid in the storage tank needs to be taken out, the whole liquid in the storage tank needs to be heated, and the waste is serious.
SUMMERY OF THE UTILITY MODEL
The technical problem is as follows: in view of the above problems in the prior art, the present invention provides an electric heating storage tank capable of heating liquid in the storage tank quickly and in an energy-saving manner.
The technical scheme is as follows: in order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides an electric heating storage tank, includes a jar body and presss from both sides the cover, press from both sides the cover with the outer wall connection of the jar body, the jar body is equipped with feed inlet and discharge gate, the jar body pass through circulating device with press from both sides the cover intercommunication, circulating device includes first outlet pipe, circulating pump, circulating pipe and back flow, the discharge gate pass through first outlet pipe with the circulating pump is connected, the circulating pump pass through the circulating pipe with press from both sides the cover and connect, press from both sides the cover pass through the back flow with jar body coupling, it is equipped with electric heater unit to press from both sides the cover.
Preferably, the jacket is provided with a second outlet pipe, and the second outlet pipe is connected with the inlet end of the circulating pump.
Preferably, the circulating pipe is connected with the jacket through a circulating port arranged at the bottom of the jacket, and the second outlet pipe is arranged at one end of the jacket far away from the circulating port.
Preferably, a first outlet valve is arranged on the first outlet pipe, a second outlet valve is arranged on the second outlet pipe, and a return valve is arranged on the return pipe.
Preferably, the jacket is detachably connected with a heat-insulating layer.
Preferably, an electric tracing band is arranged in the heat insulation layer.
Preferably, the number of the electric heating devices is one or more than one.
Has the advantages that: compared with the prior art, the utility model has the following advantages: 1. the tank body is communicated with the jacket through the circulating device by arranging the tank body, the jacket and the circulating device, and the heating device is arranged on the jacket, so that liquid materials in the jacket can be quickly heated, the whole storage tank is not required to be heated when a small amount of liquid materials are taken, and the heating is economical and energy-saving; 2. the liquid material can circulate between the tank body and the jacket, and the heat transfer is quicker, so that the heating speed is increased, and the tank is efficient and environment-friendly; 3. the heat-insulating layer is arranged outside the jacket, and the electric tracing band is arranged, so that the direct contact between the jacket and the outside is reduced, and the heat loss is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, an electric heating storage tank comprises a tank body 1 and a jacket 2, wherein the tank body 1 is cylindrical as a whole, the bottom of the tank body is conical, the tank body 1 is provided with four supporting legs 7 for supporting the tank body 1, the jacket 2 surrounds the circumference of the tank body 1 in a circular ring shape, the height of the jacket 2 is higher than that of the tank body 1, the top of the tank body 1 is provided with a feed inlet 11 for feeding liquid materials, and the bottom of the conical shape is provided with a discharge outlet 12 for discharging. The upper part of the jacket 2 is provided with an electric heating device 4, the electric heating device 4 adopts the existing electric heating pipe, and the electric heating device 4 can be arranged at the annular top of the jacket 2, so that the liquid material in the jacket 2 is heated. The outside that presss from both sides the cover 2 is provided with the heat preservation 5, and the heat preservation adopts the mode setting of concatenation to press from both sides the outside of cover 2, conveniently takes off, is equipped with electric tracing band 51 in the heat preservation 5, and electric tracing band adopts current electric tracing band that has the control by temperature change function, prevents the high temperature, still is equipped with the heat preservation cotton in the heat preservation 5 to improve outside heat preservation effect.
The tank body 1 is communicated with the jacket 2 through the circulating device 3 and is used for circulating liquid materials in the tank body 1 and the jacket 2, the circulating device 3 comprises a first outlet pipe 31, a circulating pump 32, a circulating pipe 33 and a return pipe 34, a discharge port 12 at the lower part of the tank body 1 is connected with the circulating pump 32 through the first outlet pipe 31, the circulating pump 32 is connected with the jacket 2 through the circulating pipe 33, the circulating pump 32 is fixed on the supporting legs 7, the leftmost bottom of the jacket 2 is provided with a circulating port 22, the circulating pipe 33 is connected with the jacket 2 through the circulating port 22, so that the liquid materials are conveyed into the jacket 2 from the bottom of the tank body 1, the return pipe 34 is arranged at the upper part of the jacket 2, and the liquid in the jacket 2 returns into the tank body 1 from the return pipe 34 after reaching the height of the return pipe 34. The first outlet pipe 31 is provided with a first outlet valve 61, the return pipe 34 is provided with a return valve 63, and the valve is a manual valve or an electromagnetic valve and is used for controlling the on-off of the pipeline.
The bottom of the rightmost side of the jacket 2 is provided with the second outlet pipe 21, so that the second outlet pipe 21 is far away from the circulation port 22, the second outlet pipe 21 is provided with the second outlet valve 62, the second outlet pipe 21 is connected with the inlet end of the circulating pump 32, the second outlet valve 62 is opened, the first outlet valve 61 and the reflux valve 63 are closed, liquid materials in the jacket 2 can be circulated under the action of the circulating pump 32, the liquid heat exchange in the jacket 2 is accelerated, and the heating efficiency is improved.
Still be equipped with first branch pipe 13 on the circulating pipe 33, be equipped with the branch pipe valve on the first branch pipe 13, when needing to take out a small amount of heated liquid, can be through closing first outlet valve 61 and backward flow valve 63, open second outlet valve 62, use the liquid in electric heater unit 4 heating jacket 2, the rethread is taken out the branch pipe valve and is acquireed the interior liquid that passes through the heating of jacket 2, thereby need not heat the liquid of whole jar of body 1, energy-conservation is high-efficient, simultaneously because jacket 2 sets up in the outside of jar body 1, the heat preservation effect to jar body 1 also can be played to the interior liquid that passes through the heating of jacket 2, the heat is not wasted, and is economic environmental protection.
The first outlet valve 61, the second outlet valve 62 and the return valve 63 may all be solenoid valves and connected to an external control system, and the opening and closing of the valves may be controlled by a preset program, and the electric heating device 4 may also be connected to the external control system, so as to control the circulation process and the heating process.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (7)
1. The electric heating storage tank is characterized by comprising a tank body (1) and a jacket (2), wherein the jacket (2) is connected with the outer wall of the tank body (1), the tank body (1) is provided with a feeding hole (11) and a discharging hole (12), the tank body (1) is communicated with the jacket (2) through a circulating device (3), the circulating device (3) comprises a first outlet pipe (31), a circulating pump (32), a circulating pipe (33) and a return pipe (34), the discharging hole (12) is connected with the circulating pump (32) through the first outlet pipe (31), the circulating pump (32) is connected with the jacket (2) through the circulating pipe (33), the jacket (2) is connected with the tank body (1) through the return pipe (34), and the jacket (2) is provided with an electric heating device (4).
2. Electrically heated storage tank according to claim 1, characterized in that a second outlet pipe (21) is provided on the jacket (2), the second outlet pipe (21) being connected to the inlet end of the circulation pump (32).
3. Electrically heated storage tank according to claim 2, characterized in that the circulation pipe (33) is connected to the jacket (2) through a circulation opening (22) arranged at the bottom of the jacket (2), and that the second outlet pipe (21) is arranged at the end of the jacket (2) remote from the circulation opening (22).
4. An electrically heated tank according to claim 2, characterised in that a first outlet valve (61) is provided on the first outlet pipe (31), a second outlet valve (62) is provided on the second outlet pipe (21), and a return valve (63) is provided on the return pipe (34).
5. Electrically heated storage tank according to claim 1, characterized in that an insulating layer (5) is detachably connected to the jacket (2).
6. The electrically heated storage tank according to claim 5, wherein an electric tracing band (51) is provided in the insulation layer (5).
7. Electrically heated tank according to claim 1, characterized in that the number of electrical heating means (4) is one or more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123172025.4U CN216444243U (en) | 2021-12-16 | 2021-12-16 | Electric heating storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123172025.4U CN216444243U (en) | 2021-12-16 | 2021-12-16 | Electric heating storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216444243U true CN216444243U (en) | 2022-05-06 |
Family
ID=81375340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123172025.4U Active CN216444243U (en) | 2021-12-16 | 2021-12-16 | Electric heating storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216444243U (en) |
-
2021
- 2021-12-16 CN CN202123172025.4U patent/CN216444243U/en active Active
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