CN210601852U

CN210601852U - Electromagnetic heating equipment

Info

Publication number: CN210601852U
Application number: CN201921744883.1U
Authority: CN
Inventors: 王永蛟
Original assignee: Cangzhou Kaixin Energy Saving Technology Co ltd
Current assignee: Cangzhou Kaixin Energy Saving Technology Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-05-22
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses an electromagnetic heating equipment, which comprises a housin, the bottom fixedly connected with base of casing, a plurality of connecting holes have been seted up on the surface of base, the first connecting port of lateral wall fixedly connected with of casing, the lateral wall of casing just is located the below of first connecting port and has the second connector through nut threaded connection, the top fixedly connected with end cover of casing, the surface of casing is provided with first holder and second holder, first holder and second holder swing joint, the position of casing is located the centre of first holder and second holder. The utility model discloses, heating member material adopts superconducting ferrite 430 stainless steel to replace ordinary iron pipe, and corrosion resistance is high, and heat conversion efficiency is improved to 98% by original 92%, and induction coil adopts and bears the high temperature cable of twice than ordinary high temperature cable, can be high temperature resistant more than 300 degrees.

Description

Electromagnetic heating equipment

Technical Field

The utility model relates to an electromagnetism heating equipment field especially relates to an electromagnetism heating equipment.

Background

Nowadays, electromagnetic heating equipment has higher use meaning, and its effect that can heat fast has brought very big convenience for when using, consequently, the kind of the electromagnetic heating equipment who uses also is diversified.

However, the existing general heating equipment has different heating modes, which can be divided into a resistance heating pipe mode for heating, a semiconductor PTC material for heating, a resistance heating pipe cast aluminum type module for heating, and a common carbon steel pipe electromagnetic heating mode, wherein the resistance heating pipe is directly soaked in water and is in direct contact with water, so that great potential safety hazard exists, incrustation scale can be generated on the surface of the heating pipe to cause rapid reduction of heat efficiency, the heat efficiency can be rapidly reduced from 90% to below 80%, the semiconductor heating technology is not mature enough, the heating sheet generates heat too fast in unit area, the heat dissipation can not be well solved in the manufacturing process, the heating is easy to burn, the heat conduction mode is indirect heating, the efficiency is low, the resistance cast aluminum heating module also belongs to indirect heating of heat conduction, the efficiency is low, the caliber of water inlet and outlet is too small, the diameter is only 12mm, the blockage is easy to cause, the common electromagnetic heating mode is, low magnetic permeability, no corrosion resistance, rustiness and short service life. The induction coil adopts a common high-temperature-resistant cable (high temperature resistant 200 ℃), has low overload and overflow, and is serious in heating, quick in aging and easy to burn out in the application electric heating industry, so that the existing common heating mode has certain defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electromagnetic heating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electromagnetic heating device comprises a shell, wherein the bottom of the shell is fixedly connected with a base, the surface of the base is provided with a plurality of connecting holes, the side wall of the shell is fixedly connected with a first connecting port, the side wall of the shell is positioned below the first connecting port and is connected with a second connecting port through a nut thread, the top of the shell is fixedly connected with an end cover, the outer surface of the shell is provided with a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are movably connected, the position of the shell is positioned between the first clamping piece and the second clamping piece, one side of the first clamping piece is fixedly connected with a first fixing block, one side of the second clamping piece is fixedly connected with a second fixing block, the first fixing block and the second fixing block are fixedly connected through bolts, a heating body is arranged inside the shell, and the outer surface of the heating body is fixedly connected with an induction coil, and the outer surface of the heating body is fixedly connected with a fixing strip positioned on the outer side of the induction coil.

As a further description of the above technical solution:

the inner bottom of the shell and the lower surface of the end cover are fixedly connected with a plurality of limiting plates, one side of each limiting plate, which is close to the heating body, is provided with a protective pad, and the limiting plates are uniformly distributed around the heating body.

As a further description of the above technical solution:

the first fixed block and the second fixed block are far away from one end fixedly connected with holding rod of first holder and second holder, the surface of holding rod is provided with anti-skidding line.

As a further description of the above technical solution:

rubber pads are arranged on the inner surfaces of the first clamping piece and the second clamping piece, and the shapes of the rubber pads correspond to the inner surfaces of the first clamping piece and the second clamping piece.

As a further description of the above technical solution:

the material of the heater is superconducting ferrite 430 material, and the national mark is 10Cr 17.

As a further description of the above technical solution:

the induction coil adopts a high-frequency high-temperature wire.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the electromagnetic heating equipment has the advantages that the heating body material adopts superconducting ferrite 430 stainless steel to replace a common iron pipe, the corrosion resistance is high, the heat conversion efficiency is improved to 98% from 92%, and the induction coil adopts a high-temperature cable which bears twice of the common high-temperature cable and can resist the high temperature of more than 300 ℃.

2. Compared with the prior art, this electromagnetic heating equipment, the limiting plate that the casing is inside to be set up can play limiting displacement to the heating member, and wherein the protection is filled up and can be prevented that heating member and limiting plate direct contact from producing the damage because of the friction, and first holder and second holder can take when the device moves or installs and hold convenience more in addition, and the elasticity of first holder and second holder accessible bolt realizes free dismantlement, does not influence the normal use of device.

Drawings

Fig. 1 is a schematic view of an internal structure of an electromagnetic heating apparatus according to the present invention;

fig. 2 is a schematic view of the overall structure of an electromagnetic heating apparatus according to the present invention;

fig. 3 is a schematic view of a connection structure between the first clamping member and the second clamping member of the electromagnetic heating device according to the present invention.

Illustration of the drawings:

1. a housing; 2. a base; 3. connecting holes; 4. a first connection port; 5. a nut; 6. a second connection port; 7. an end cap; 8. a first clamping member; 9. a second clamping member; 10. a first fixed block; 11. a bolt; 12. a holding rod; 13. anti-skid lines; 14. a rubber pad; 15. a second fixed block; 16. a limiting plate; 17. a protective pad; 18. a heating body; 19. an induction coil; 20. and (4) fixing the strip.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides an electromagnetic heating device: the device comprises a shell 1, wherein the bottom of the shell 1 is fixedly connected with a base 2, the surface of the base 2 is provided with a plurality of connecting holes 3, the device is convenient to install, the side wall of the shell 1 is fixedly connected with a first connecting port 4, the side wall of the shell 1 is positioned below the first connecting port 4 and is in threaded connection with a second connecting port 6 through a nut 5, the top of the shell 1 is fixedly connected with an end cover 7, the outer surface of the shell 1 is provided with a first clamping piece 8 and a second clamping piece 9, the device is convenient to hold in a moving way, the first clamping piece 8 is movably connected with the second clamping piece 9 and can be freely opened and clamped, the position of the shell 1 is positioned between the first clamping piece 8 and the second clamping piece 9, one side of the first clamping piece 8 is fixedly connected with a first fixing block 10, one side of the second clamping piece 9 is fixedly connected with a second fixing block 15, the first fixing block 10 is fixedly connected with the second fixing block 15, being convenient for to the dismantlement of first holder 8 and second holder 9, the inside of casing 1 is provided with heating member 18 for the magnetic conduction, and the surface fixedly connected with induction coil 19 of heating member 18 is used for producing heat, and the surface of heating member 18 just is located induction coil 19's outside fixedly connected with fixed strip 20, plays fixed and guard action.

The inner bottom of the shell 1 and the lower surface of the end cover 7 are fixedly connected with a plurality of limiting plates 16 which play a limiting role on the heating body 18, one side of each limiting plate 16, which is close to the heating body 18, is provided with a protective pad 17 which prevents the heating body 18 from being damaged due to friction when being in direct contact with the limiting plate 16, the limiting plates 16 are uniformly distributed around the heating body 18, one ends of the first fixing block 10 and the second fixing block 15, which are far away from the first clamping piece 8 and the second clamping piece 9, are fixedly connected with a holding rod 12, which is convenient for holding the hand, the outer surface of the holding rod 12 is provided with anti-skidding lines 13 which have certain anti-skidding roles, the inner surfaces of the first clamping piece 8 and the second clamping piece 9 are respectively provided with a rubber pad 14, the friction force between the first clamping piece 8 and the second clamping piece 9 is increased while the shell 1 is protected, and the anti, the heating body 18 is made of superconducting ferrite 430, the national mark is 10Cr17, the corrosion resistance is high, the magnetic permeability is high, the efficiency is higher, and the induction coil 19 adopts a high-frequency high-temperature wire, so that the induction coil can bear higher temperature.

The working principle is as follows: limiting plate 16 that casing 1 inside set up can play limiting displacement to heating member 18, and wherein protection pad 17 can prevent that heating member 18 and limiting plate 16 direct contact from producing because of the friction and damaging, and first holder 8 and second holder 9 can take more convenience when the device moves or installs in addition, and the dismantlement of freedom is realized to the elasticity of first holder 8 and second holder 9 accessible bolt 11, does not influence the normal use of 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An electromagnetic heating device, comprising a housing (1), characterized in that: the bottom of the shell (1) is fixedly connected with a base (2), a plurality of connecting holes (3) are formed in the surface of the base (2), a first connecting port (4) is fixedly connected to the side wall of the shell (1), the side wall of the shell (1) is located below the first connecting port (4) and is connected with a second connecting port (6) through a nut (5) in a threaded manner, an end cover (7) is fixedly connected to the top of the shell (1), a first clamping piece (8) and a second clamping piece (9) are arranged on the outer surface of the shell (1), the first clamping piece (8) is movably connected with the second clamping piece (9), the position of the shell (1) is located between the first clamping piece (8) and the second clamping piece (9), a first fixing block (10) is fixedly connected to one side of the first clamping piece (8), a second fixing block (15) is fixedly connected to one side of the second clamping piece (9), the heating device is characterized in that the first fixing block (10) is fixedly connected with the second fixing block (15) through a bolt (11), a heating body (18) is arranged inside the shell (1), an induction coil (19) is fixedly connected to the outer surface of the heating body (18), and a fixing strip (20) is fixedly connected to the outer surface of the heating body (18) and located on the outer side of the induction coil (19).

2. An electromagnetic heating apparatus according to claim 1, wherein: the inner bottom of the shell (1) and the lower surface of the end cover (7) are fixedly connected with a plurality of limiting plates (16), one side, close to the heating body (18), of each limiting plate (16) is provided with a protective pad (17), and the limiting plates (16) are uniformly distributed around the heating body (18).

3. An electromagnetic heating apparatus according to claim 1, wherein: the clamping device is characterized in that a holding rod (12) is fixedly connected to one end, far away from a first clamping piece (8) and a second clamping piece (9), of the first fixing block (10) and the second fixing block (15), and anti-skidding lines (13) are arranged on the outer surface of the holding rod (12).

4. An electromagnetic heating apparatus according to claim 1, wherein: rubber pads (14) are arranged on the inner surfaces of the first clamping piece (8) and the second clamping piece (9), and the shapes of the rubber pads (14) correspond to the inner surfaces of the first clamping piece (8) and the second clamping piece (9).

5. An electromagnetic heating apparatus according to claim 1, wherein: the heating body (18) is made of superconducting ferrite 430 and is provided with the national mark of 10Cr 17.

6. An electromagnetic heating apparatus according to claim 1, wherein: the induction coil (19) adopts a high-frequency high-temperature wire.