CN211316545U - Durable electric heating furnace - Google Patents
Durable electric heating furnace Download PDFInfo
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- CN211316545U CN211316545U CN202020026809.2U CN202020026809U CN211316545U CN 211316545 U CN211316545 U CN 211316545U CN 202020026809 U CN202020026809 U CN 202020026809U CN 211316545 U CN211316545 U CN 211316545U
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- electric heating
- oil
- heating furnace
- conduction oil
- durable
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Abstract
The utility model belongs to the technical field of the electro-heat equipment, especially, for durable type electric heating furnace, including the electric heating furnace box, the bottom of electric heating furnace box is equipped with the supporting leg, the top of electric heating furnace box is equipped with the batch oil tank, the bottom of batch oil tank is equipped with defeated oil pipe. Through setting up the heating cabinet, on the one hand can realize the heating intensification to the conduction oil through electric heating wire, can carry out quick heating intensification to the conduction oil through using electric heating wire, it is high efficient to have, on the other hand is through the heat insulating board at the installation of heating cabinet inner wall, can effectually play thermal-insulated heat retaining effect, the thermal loss of the inside conduction oil of reduction heating cabinet that can the at utmost, through setting up the oil filter, can carry out filtration treatment to the conduction oil when the conduction oil flows back, can make the conduction oil keep the purity of conduction oil in the recycling use, influence that impurity caused the electric heating furnace in order to reduce the conduction oil use, it is more durable to engage in making the electric heating furnace.
Description
Technical Field
The utility model belongs to the technical field of electric heating device, concretely relates to durable type electric heating furnace.
Background
The electric heating furnace is also called as an electric heating heat conduction oil furnace, is a novel, safe, high-efficiency and energy-saving special industrial furnace which has low pressure (under normal pressure or lower pressure) and can provide high-temperature heat energy, takes heat conduction oil as a heat carrier, enables the heat carrier to circulate through a heat oil pump and transfers the heat to heat utilization equipment, an electric heating heat conduction oil system is formed by combining an explosion-proof electric heater, an organic heat carrier furnace, a heat exchanger (if any), an on-site explosion-proof operation box, a heat oil pump, an expansion tank and the like into a prying block, a user only needs to access a power supply, an inlet and outlet pipeline of media and some electric interfaces for use, for the electric heating oil furnace, the heat is generated and transmitted by an electric heating element immersed in the heat conduction oil, takes the heat conduction oil as the media, forcibly conducts liquid phase circulation through a circulating pump, transfers the heat to the, returning to the heater, absorbing heat and transferring to the heat-using equipment, and repeating the steps in such a way, realizing continuous heat transfer, increasing the temperature of the heated object and meeting the process requirement of heating.
Most of the existing electric heating furnaces adopt heat conduction oil as a heat conduction carrier to conduct heat, however, when the existing electric heating furnaces heat the heat conduction oil, the heat loss condition is easily caused, and the energy consumption loss of the electric heating furnaces is increased.
Disclosure of Invention
To solve the problems set forth in the background art described above. The utility model provides a durable type electric heating furnace has solved current electric heating furnace and when heating the conduction oil, causes the problem of thermal loss easily.
In order to achieve the above object, the utility model provides a following technical scheme: durable type electric heating furnace, including the electric heating furnace box, the bottom of electric heating furnace box is equipped with the supporting leg, the top of electric heating furnace box is equipped with the batch oil tank, the bottom of batch oil tank is equipped with first defeated oil pipe, the electric heating furnace box is passed through to the one end of first defeated oil pipe to extend to the inside of electric heating furnace box, the one end of first defeated oil pipe is connected with the circulating pump, the one end of circulating pump is connected with the heating cabinet through the connecting pipe, the top of heating cabinet is equipped with defeated oil pipe of second, the electric heating furnace box is passed through to the one end of defeated oil pipe of second to install the oil transportation connector, the below of oil transportation connector is equipped with the oil return interface, the inboard of oil return interface is equipped with back oil pipe, the oil return interface is connected with the.
Preferably, the top of the oil storage tank is provided with an oil inlet, and one side of the oil inlet is provided with an exhaust pipe.
Preferably, one side of the oil storage tank is provided with a level gauge, and the other side of the oil storage tank is provided with a protective railing.
Preferably, one side of the electric heating furnace box body is provided with a climbing staircase.
Preferably, an electric heating cylinder is arranged in the heating box, an electric heating wire is arranged in the electric heating cylinder, and a heat insulation plate is arranged on the inner wall of the heating box.
Preferably, an oil filter is arranged on the surface of the oil return pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up the heating cabinet, on the one hand can realize the heating intensification to the conduction oil through electric heating wire, can carry out quick heating intensification to the conduction oil through using electric heating wire, it is high efficient to have, on the other hand is through the heat insulating board at the installation of heating cabinet inner wall, can effectually play thermal-insulated heat retaining effect, the thermal loss of the inside conduction oil of reduction heating cabinet that can the at utmost, through setting up the oil filter, can carry out filtration treatment to the conduction oil when the conduction oil flows back, can make the conduction oil keep the purity of conduction oil in the recycling use, influence that impurity caused the electric heating furnace in order to reduce the conduction oil use, it is more durable to engage in making the electric heating furnace.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a first three-dimensional structure diagram of the present invention;
FIG. 2 is a second perspective structural view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a cross-sectional view of the present invention;
fig. 5 is a sectional view of the heating box of the present invention.
In the figure: 1, electrically heating a furnace box body; 2, supporting legs; 3, an oil storage tank; 4, an oil inlet; 5, exhausting the pipe; 6-position liquid meter; 7, a protective railing; 8 a first oil delivery pipe; 9 circulating pump; 10 heating the box; 11 electrically heating the cartridge; 12 an electric heating wire; 13 a second oil delivery pipe; 14 oil transportation connecting ports; 15 oil return interface; 16 oil filters; 17 climbing the staircase; 18 heat insulation board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a durable electric heating furnace comprises an electric heating furnace box body 1, wherein supporting legs 2 are arranged at the bottom of the electric heating furnace box body 1, an oil storage tank 3 is arranged at the top of the electric heating furnace box body 1, the oil storage tank 3 is used for storing heat conduction oil and conveying the heat conduction oil to the interior of a heating box 10 through the oil storage tank 3, a first oil delivery pipe 8 is arranged at the bottom of the oil storage tank 3, one end of the first oil delivery pipe 8 penetrates through the electric heating furnace box body 1 and extends into the interior of the electric heating furnace box body 1, one end of the first oil delivery pipe 8 is connected with a circulating pump 9, the circulating pump 9 can be used for playing a circulating role of the heat conduction oil so as to realize the cyclic heating use of the heat conduction oil, one end of the circulating pump 9 is connected with the heating box 10 through a connecting pipe, a second oil delivery pipe 13 is arranged at the top of the heating box 10, one end of the second oil delivery pipe 13, an oil return pipe is arranged on the inner side of the oil return connector 15, the oil return connector 15 is connected with the circulating pump 9 through the oil return pipe, and the oil conveying connector 14 is connected with external heat equipment and flows into the heating box 10 again through the oil return connector 15 for recycling.
Specifically, the top of batch oil tank 3 is equipped with oil inlet 4, and one side of oil inlet 4 is equipped with blast pipe 5, is convenient for carry out the interpolation replenishment of conduction oil to batch oil tank 3 through oil inlet 4, and blast pipe 5 is used for carrying out exhaust treatment for 3 inside gases of batch oil tank when refueling 3.
Specifically, one side of oil storage tank 3 is equipped with position liquid meter 6, and the opposite side of oil storage tank 3 is equipped with guard rail 7, through setting up position liquid meter 6, can be convenient for carry out audio-visual looking over to the inside oil mass storage condition of oil storage tank 3 to in the inside of oil storage tank 3 refuels and handles.
Specifically, one side of the electric heating furnace box body 1 is provided with a climbing staircase 17, and the climbing staircase 17 is arranged, so that the inspection operation on the upper part of the electric heating furnace box body 1 can be conveniently carried out, and the electric heating furnace box body is very simple and convenient.
Specifically, the inside of heating cabinet 10 is equipped with electrical heating tube 11, the inside of electrical heating tube 11 is equipped with electric heating wire 12, the inner wall of heating cabinet 10 is equipped with heat insulating board 18, through setting up heating cabinet 10, can realize the heating intensification to the conduction oil through electric heating wire 12 on the one hand, can carry out quick heating intensification to the conduction oil through using electric heating wire 12, it is higher to have an efficiency, on the other hand is through the heat insulating board 18 at the installation of heating cabinet 10 inner wall, can effectually play thermal-insulated heat retaining effect, the thermal loss of conduction oil in reduction heating cabinet 10 that can the at utmost.
Specifically, the surface of the oil return pipe is provided with an oil filter 16, and by means of the oil filter 16, the heat conduction oil can be filtered when the heat conduction oil flows back, so that the heat conduction oil can keep the purity of the heat conduction oil in the recycling process, the influence of impurities on the electric heating furnace in the use process of the heat conduction oil is reduced, and the electric heating furnace is more durable.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, now enter into the inside of batch oil tank 3 with the conduction oil through oil inlet 4, the first defeated oil pipe 8 of conduction oil rethread flows into circulating pump 9, and enter into the inside of heating cabinet 10 through circulating pump 9, heat the conduction oil of heating cabinet 10 inside through electric heating wire 12 after that, the conduction oil after the heating can be discharged through the defeated oil pipe 13 of second, supply external heat equipment to use, the conduction oil after the use is heated in the heating cabinet 10 of rethread oil return interface 15 backward flow after the use, and carry out reciprocal endless use through circulating pump 9, all power consumption equipment all supply power through external power supply in this device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Durable type electric heating furnace, including electric heating furnace box (1), its characterized in that: the electric heating furnace is characterized in that supporting legs (2) are arranged at the bottom of the electric heating furnace box body (1), an oil storage tank (3) is arranged at the top of the electric heating furnace box body (1), a first oil conveying pipe (8) is arranged at the bottom of the oil storage tank (3), one end of the first oil conveying pipe (8) penetrates through the electric heating furnace box body (1) and extends into the electric heating furnace box body (1), a circulating pump (9) is connected to one end of the first oil conveying pipe (8), one end of the circulating pump (9) is connected with a heating box (10) through a connecting pipe, a second oil conveying pipe (13) is arranged at the top of the heating box (10), one end of the second oil conveying pipe (13) penetrates through the electric heating furnace box body (1) and is provided with an oil conveying connector (14), an oil return connector (15) is arranged below the oil conveying connector (14), and an oil return pipe is arranged on the, the oil return interface (15) is connected with the circulating pump (9) through an oil return pipe.
2. A durable electric heating furnace according to claim 1, characterized in that: an oil inlet (4) is formed in the top of the oil storage tank (3), and an exhaust pipe (5) is arranged on one side of the oil inlet (4).
3. A durable electric heating furnace according to claim 1, characterized in that: one side of oil storage tank (3) is equipped with level gauge (6), the opposite side of oil storage tank (3) is equipped with guard rail (7).
4. A durable electric heating furnace according to claim 1, characterized in that: one side of the electric heating furnace box body (1) is provided with a climbing staircase (17).
5. A durable electric heating furnace according to claim 1, characterized in that: the heating device is characterized in that an electric heating cylinder (11) is arranged inside the heating box (10), an electric heating wire (12) is arranged inside the electric heating cylinder (11), and a heat insulation plate (18) is arranged on the inner wall of the heating box (10).
6. A durable electric heating furnace according to claim 1, characterized in that: an oil filter (16) is arranged on the surface of the oil return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020026809.2U CN211316545U (en) | 2020-01-07 | 2020-01-07 | Durable electric heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020026809.2U CN211316545U (en) | 2020-01-07 | 2020-01-07 | Durable electric heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211316545U true CN211316545U (en) | 2020-08-21 |
Family
ID=72079604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020026809.2U Expired - Fee Related CN211316545U (en) | 2020-01-07 | 2020-01-07 | Durable electric heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211316545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344554A (en) * | 2020-11-05 | 2021-02-09 | 常德天盛电化有限公司 | Intelligent controlled electric heating furnace |
-
2020
- 2020-01-07 CN CN202020026809.2U patent/CN211316545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344554A (en) * | 2020-11-05 | 2021-02-09 | 常德天盛电化有限公司 | Intelligent controlled electric heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20210107 |