CN210274581U

CN210274581U - High-frequency intelligent electromagnetic induction heating equipment

Info

Publication number: CN210274581U
Application number: CN201920757518.8U
Authority: CN
Inventors: 胡桃英
Original assignee: Hubei Dexiconeng Complete Equipment Co Ltd
Current assignee: Hubei Dexiconeng Complete Equipment Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-07
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a high-frequency intelligent electromagnetic induction heating device, which comprises a heat-absorbing layer, wherein a first gap is arranged inside the heat-absorbing layer, one side of the first gap, which is far away from the heat-absorbing layer, is provided with an annular heating pipe, one side of the annular heating pipe, which is far away from the first gap, is provided with a second gap, one side of the second gap, which is far away from the annular heating pipe, is provided with an inner heating pipe, and a second high-frequency induction coil is arranged inside the first gap; the utility model discloses set up the one deck heat-sink shell in the outside of equipment, the lower extreme of heat-sink shell passes through inlet tube connection and equipment inlet tube, and the upper end is through going out water piping connection to the inlet tube of equipment, and cold water gets into the inside heat that distributes out of heat-sink shell absorption equipment through the inlet tube and gets into the equipment inlet tube through the outlet pipe, gets into the equipment internal heating again because the heat-sink shell covers in the equipment outside completely, uses and can absorb the heat that most equipment gived off to the heating efficiency of equipment has been improved.

Description

High-frequency intelligent electromagnetic induction heating equipment

Technical Field

The utility model belongs to the technical field of heating device, concretely relates to high frequency intelligence electromagnetic induction heating equipment.

Background

Electromagnetic induction heating, or induction heating for short. As the name implies, induction heating is to generate electric current inside the material to be heated by means of electromagnetic induction, and the energy of the eddy current is used for heating. The coil can be made into different shapes according to different heating objects. The coil is connected to a power supply which supplies an alternating current to the coil, the alternating current flowing through the coil producing an alternating magnetic field across the workpiece which causes the workpiece to generate eddy currents for heating

The electromagnetic induction heating apparatus of the prior art has the following problems: 1. when the device is used, the overall temperature of the device can be increased, and meanwhile, more heat can be conducted into the air through the outer side wall and the outer coil of the device; 2. the outside coil direct winding of prior art's electromagnetic induction heating equipment is in the outside of equipment, and the material of coil generally all is copper, and the condition of oxidation can appear in the long-term exposure of copper in the air, because electromagnetic induction's equipment bulk temperature is higher moreover, has aggravated the oxidation of coil, and coil oxidation can influence its electric conductivity.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high frequency intelligence electromagnetic induction firing equipment has the characteristics that heating efficiency is high.

In order to achieve the above object, the utility model provides a following technical scheme: a high-frequency intelligent electromagnetic induction heating device comprises a heat absorption layer, wherein a first gap is formed inside the heat absorption layer, an annular heating pipe is arranged on one side, away from the heat absorption layer, of the first gap, a second gap is formed on one side, away from the first gap, of the annular heating pipe, an inner heating pipe is arranged on one side, away from the annular heating pipe, of the second gap, a second high-frequency induction coil is arranged inside the first gap, a first high-frequency induction coil is arranged inside the second gap, a plurality of upper through holes are formed in the top end of the second gap, a plurality of lower through holes are formed in the bottom end of the second gap, a water outlet is formed in the top end of the inner heating pipe, a first water outlet pipe is arranged on one side, away from the inner heating pipe, of the water outlet, a water inlet is formed in the bottom end of, the heat absorption layer is arranged on the heat absorption layer, the second water inlet pipe is arranged at the position, close to the water inlet, of the bottom of the heat absorption layer, and the second water inlet pipe is connected to the first water inlet pipe.

Preferably, the inside of the first gap and the second gap are both vacuum environment.

Preferably, one end of the inner side of the second gap, which is close to the lower through hole, is provided with a flow guide block.

Preferably, the joint of the second water outlet pipe and the first water inlet pipe is higher than the joint of the second water inlet pipe and the first water inlet pipe.

Preferably, a plurality of fixing rods are arranged in the heat absorbing layer.

Preferably, the annular heating pipe and the inner heating pipe are communicated with the lower through hole through the upper through hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the one deck heat-sink shell in the outside of equipment, the lower extreme of heat-sink shell passes through inlet tube connection and equipment inlet tube, and the upper end is through going out water piping connection to the inlet tube of equipment, and cold water gets into the inside heat that distributes out of heat-sink shell absorption equipment through the inlet tube and gets into the equipment inlet tube through the outlet pipe, gets into the equipment internal heating again because the heat-sink shell covers in the equipment outside completely, uses and can absorb the heat that most equipment gived off to the heating efficiency of equipment has been improved.

2. The utility model discloses an outside coil sets up in the clearance that forms between heat-sink shell and annular heating pipe to all take the air out in the clearance, form vacuum environment, the condition of oxidation can not appear in the coil that is in vacuum environment, and vacuum environment can also play the heat retaining effect inside the equipment, has promoted the practicality of equipment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. a heat absorbing layer; 2. a first gap; 3. an annular heating pipe; 4. a second gap; 5. an internal heating pipe; 6. an upper through hole; 7. a water outlet; 8. a first water outlet pipe; 9. a first high-frequency induction coil; 10. a second high-frequency induction coil; 11. a second water outlet pipe; 12. a lower through hole; 13. a water inlet; 14. a first water inlet pipe; 15. a second water inlet pipe; 16. and (5) fixing the rod.

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. 1-2, the present invention provides the following technical solutions: a high-frequency intelligent electromagnetic induction heating device comprises a heat absorbing layer 1, a first gap 2 is arranged inside the heat absorbing layer 1, an annular heating pipe 3 is arranged on one side, away from the heat absorbing layer 1, of the first gap 2, a second gap 4 is arranged on one side, away from the first gap 2, of the annular heating pipe 3, an inner heating pipe 5 is arranged on one side, away from the annular heating pipe 3, of the second gap 4, a second high-frequency induction coil 10 is arranged inside the first gap 2, a first high-frequency induction coil 9 is arranged inside the second gap 4, a plurality of upper through holes 6 are arranged at the top end of the second gap 4, a plurality of lower through holes 12 are arranged at the bottom end of the second gap 4, a water outlet 7 is arranged at the top end of the inner heating pipe 5, a first water outlet pipe 8 is arranged on one side, away from the inner heating pipe 5, a water inlet 13 is arranged at the bottom end of, a second water outlet pipe 11 is arranged on one side of the top of the heat absorption layer 1, one end, far away from the heat absorption layer 1, of the second water outlet pipe 11 is connected to a first water inlet pipe 14, a second water inlet pipe 15 is arranged at the position, close to the water inlet 13, of the bottom of the heat absorption layer 1, and one end, far away from the heat absorption layer 1, of the second water inlet pipe 15 is connected to the first water inlet pipe 14.

In order to protect the first and second high-

frequency induction coils

9 and 10 and the heat insulating property of the lifting device, the inside of the first and

second gaps

2 and 4 is a vacuum environment.

In order to make the water flow of the annular heating pipe 3 and the inner heating pipe 5 uniform, a flow guide block is arranged at one end of the inner side of the second gap 4 close to the lower through hole 12.

In order to make the water flowing out of the heat absorbing layer 1 directly enter the device, the joint of the second water outlet pipe 11 and the first water inlet pipe 14 is higher than the joint of the second water inlet pipe 15 and the first water inlet pipe 14.

In order to provide a certain stability of the device, a plurality of fixing rods 16 are arranged in the heat absorbing layer 1.

In order to communicate the annular heating pipe 3 with the inner heating pipe 5, the annular heating pipe 3 and the inner heating pipe 5 are communicated with the lower through hole 12 through the upper through hole 6.

The utility model discloses a theory of operation and use flow: after the device is started, firstly, cold water enters the device through the water inlet 13, the flow guide block arranged at the bottom of the second gap 4 can enable water flowing in from the water inlet 13 to uniformly enter the annular heating pipe 3 and the inner heating pipe 5, then, the first high-frequency induction coil 9 and the second high-frequency induction coil 10 are electrified to enable eddy current to be formed in the device, the eddy current enables the temperature of water in the device to be increased, so that the heating purpose is realized, the heated water flows out of the device through the water outlet 7 and enters the first water outlet pipe 8, a part of the water in the first water inlet pipe 14 flows into the heat absorption layer 1 through the second water inlet pipe 15 before flowing into the device, the cold water absorbs heat dissipated in the device in the heat absorption layer 1 and then flows into the first water inlet pipe 14 through the second water outlet pipe 11, and the connection position of the second water outlet pipe 11 and the first water inlet pipe 14 is higher than the connection position of the second water inlet pipe 15, the first gap 2 and the second gap 4 are both internally vacuumized, so that the first high-frequency induction coil 9 and the second high-frequency induction coil 10 in the first gap 2 and the second gap 4 are not oxidized, and the heat insulation performance of the equipment is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high frequency intelligence electromagnetic induction heating equipment, includes heat-absorbing layer (1), its characterized in that: a first gap (2) is arranged in the heat absorbing layer (1), an annular heating pipe (3) is arranged on one side, away from the heat absorbing layer (1), of the first gap (2), a second gap (4) is arranged on one side, away from the first gap (2), of the annular heating pipe (3), an inner heating pipe (5) is arranged on one side, away from the annular heating pipe (3), of the second gap (4), a second high-frequency induction coil (10) is arranged in the first gap (2), a first high-frequency induction coil (9) is arranged in the second gap (4), a plurality of upper through holes (6) are arranged at the top end of the second gap (4), a plurality of lower through holes (12) are arranged at the bottom end of the second gap (4), a water outlet (7) is arranged at the top end of the inner heating pipe (5), and a first water outlet pipe (8) is arranged on one side, away from the inner heating pipe (5), of the water outlet, the bottom of interior heating pipe (5) is provided with water inlet (13), one side that interior heating pipe (5) were kept away from in water inlet (13) is provided with first inlet tube (14), top one side of heat-sink shell (1) is provided with second outlet pipe (11), the one end that heat-sink shell (1) was kept away from in second outlet pipe (11) is connected in first inlet tube (14), the position that the bottom of heat-sink shell (1) is close to water inlet (13) is provided with second inlet tube (15), the one end that heat-sink shell (1) was kept away from in second inlet tube (15) is connected in first inlet tube (14).

2. The high-frequency intelligent electromagnetic induction heating apparatus according to claim 1, characterized in that: the interiors of the first gap (2) and the second gap (4) are both in a vacuum environment.

3. The high-frequency intelligent electromagnetic induction heating apparatus according to claim 1, characterized in that: and a flow guide block is arranged at one end of the inner side of the second gap (4) close to the lower through hole (12).

4. The high-frequency intelligent electromagnetic induction heating apparatus according to claim 1, characterized in that: the joint of the second water outlet pipe (11) and the first water inlet pipe (14) is higher than the joint of the second water inlet pipe (15) and the first water inlet pipe (14).

5. The high-frequency intelligent electromagnetic induction heating apparatus according to claim 1, characterized in that: a plurality of fixing rods (16) are arranged in the heat absorption layer (1).

6. The high-frequency intelligent electromagnetic induction heating apparatus according to claim 1, characterized in that: the annular heating pipe (3) and the inner heating pipe (5) are communicated with the lower through hole (12) through the upper through hole (6).