CN217209808U

CN217209808U - Low heat waste electromagnetic heating stove double-water jacket heating structure easy to maintain

Info

Publication number: CN217209808U
Application number: CN202220944052.4U
Authority: CN
Inventors: 堵顺
Original assignee: Hebei Zunhua Heating Equipment Co Ltd
Current assignee: Hebei Zunhua Heating Equipment Co Ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-16
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a two water jacket heating structures of low heat waste electromagnetic heating stove easy to maintain, heating pipe including vertical setting, electromagnetic heating coil, wet return and outlet pipe, the outside of heating pipe is provided with the heating jacket, and the heating jacket includes first semi-ring water jacket and second semi-ring water jacket, and one side of first semi-ring water jacket is articulated with second semi-ring water jacket, and the opposite side of first semi-ring water jacket is connected with second semi-ring water jacket detachable, and the bottom of first semi-ring water jacket and second water jacket semi-ring all communicates with the wet return, and the top of first semi-ring water jacket and second semi-ring water jacket all communicates with the outlet pipe. The utility model discloses improve traditional integral type external heating cover for the split type structure of compriseing first semi-ring water jacket and second semi-ring water jacket, in normal work, the two can the cladding in electromagnetic heating coil's outside, accepts electromagnetic heating coil's heating effect with the heating pipe together, has avoided thermal scattering and disappearing, has improved heating efficiency.

Description

Low heat waste electromagnetic heating stove double-water jacket heating structure easy to maintain

Technical Field

The utility model relates to an electromagnetism heating stove technical field especially relates to a two water jacket heating structures of low heat waste electromagnetism heating stove of easy to maintain.

Background

In recent years, with the increasing severity of environmental problems, the north of China starts the work of replacing the traditional coal-fired heating by electric heating, wherein an electromagnetic heating furnace is a common heating device, which converts electric energy into heat energy by utilizing the principle of electromagnetic induction, high-frequency alternating current voltage flows through a high-frequency wire, magnetic lines of force generated inside a magnetic field changing at high speed generate countless small eddy currents when cutting a metal container inside a non-metal material pipe, so that cold water is rapidly changed into hot water to achieve the heating effect, the traditional electromagnetic heating unit comprises a heating pipe and an electromagnetic heating coil wound outside the heating pipe, the structure is a fixed magnetic field heating unit, but still redundant magnetic fields leak out to cause heating of a shell, so that waste of heat energy is caused, in order to solve the problem, a double-water jacket structure appears later on the market, namely, a water jacket is sleeved outside the electromagnetic heating coil of the traditional heating pipe, make electromagnetic heating coil realize heating the while of inside and outside heating member, but this kind of structure is in the preparation, and outside water jacket is through fixed plate lug weld on the heating pipe, if the later stage is at the in-process that uses, electromagnetic heating coil or other structure go wrong, can't provide sufficient operating space for the staff at all, hardly maintains, can only change, great improvement use cost, cause the wasting of resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid prior art's weak point, provide a two water jacket heating structures of low heat waste electromagnetic heating stove of easy to maintain to effectively solve the weak point that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a two water jacket heating structures of low heat waste electromagnetic heating stove easy to maintain, includes the heating pipe of vertical setting, winding electromagnetic heating coil on the heating pipe, sets up the wet return in heating pipe bottom and sets up the outlet pipe at the heating pipe top, the outside of heating pipe is provided with the heating jacket, and the heating jacket includes first semi-ring water jacket and second semi-ring water jacket, and one side of first semi-ring water jacket is articulated with second semi-ring water jacket, and the opposite side of first semi-ring water jacket is connected with second semi-ring water jacket detachable, the bottom of first semi-ring water jacket and second semi-ring water jacket all communicates with the wet return, and the top of first semi-ring water jacket and second semi-ring water jacket all communicates with the outlet pipe.

Further, the first semi-circular water jacket can be horizontally rotated to be opened relative to the second semi-circular water jacket.

Furthermore, a first connecting lug is arranged on the first semi-ring water jacket, a second connecting lug is arranged on the second semi-ring water jacket in a matching mode with the first connecting lug, and the first connecting lug is connected with the second connecting lug through a bolt.

Furthermore, the water return pipe is communicated with the bottom of the heating pipe through a connecting pipe.

Furthermore, a water inlet pipe is arranged on the water return pipe.

Furthermore, the water return pipe is communicated with a second semi-ring water jacket through a first connecting steel pipe, and the second semi-ring water jacket is communicated with the water outlet pipe through a second connecting steel pipe.

Furthermore, the water return pipe is communicated with the first semi-ring water jacket through a first connecting hose, and the first semi-ring water jacket is communicated with the water outlet pipe through a second connecting hose.

Furthermore, the water return pipe and the first semi-ring water jacket are respectively provided with a first joint and a second joint in a matching manner with the first connecting hose, and the first semi-ring water jacket and the water outlet pipe are respectively provided with a third joint and a fourth joint in a matching manner with the second connecting hose.

Further, a supporting seat is arranged at the bottom of the heating pipe.

The above technical scheme of the utility model following beneficial effect has: the utility model discloses improve traditional integral type external heating cover for the split type structure of compriseing first semi-ring water jacket and second semi-ring water jacket, in normal work, the two can the cladding in electromagnetic heating coil's outside, accept electromagnetic heating coil's heating effect together with the heating pipe, thermal scattering and disappearing has been avoided, heating efficiency has been improved, when needs are overhauld, can open first semi-ring water jacket for second semi-ring water jacket, electromagnetic heating coil just is in exerted state with the heating pipe like this, for the staff provides sufficient operating space, do benefit to the maintenance in later stage.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is another perspective view of FIG. 1;

FIG. 4 is a schematic structural view of the embodiment of the present invention with the supporting seat hidden;

fig. 5 is a maintenance state diagram of the embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-5, two water jacket heating structures of low heat waste electromagnetic heating stove of this embodiment easy to maintain, heating pipe 1 including vertical setting, winding electromagnetic heating coil 2 on heating pipe 1, set up wet return 3 in 1 bottom of heating pipe and set up outlet pipe 4 at 1 top of heating pipe, wherein wet return 3 sets up along the horizontal direction, it is generally directly placed on electromagnetic heating stove's bottom plate, the event can design into square cross-sectional structure with it, be favorable to improving the stability of structure, outlet pipe 4 sets up along vertical direction, its top is provided with external connection screw thread, be convenient for realize connecting with external water route.

The outer side of the heating pipe 1 is provided with a heating jacket, the heating jacket comprises a first semi-ring water jacket 5 and a second semi-ring water jacket 6, one side of the first semi-ring water jacket 5 is hinged with the second semi-ring water jacket 6, the other side of the first semi-ring water jacket 5 is detachably connected with the second semi-ring water jacket 6, as shown in fig. 5, the first semi-ring water jacket 5 can be opened through the structure, so that the heating pipe 1 and the electromagnetic heating coil 2 are both exposed, the later maintenance is convenient, the bottoms of the first semi-ring water jacket 5 and the second semi-ring water jacket 6 are both communicated with a water return pipe 3, the tops of the first semi-ring water jacket 5 and the second semi-ring water jacket 6 are both communicated with a water outlet pipe 4, three independent water heating structures are formed through the structure, circulating water enters the first semi-ring water jacket 5, the second semi-ring water jacket 6 and the heating pipe 1 through the water return pipe 3 simultaneously, the electromagnetic heating coil 2 heats the three, and then the heated water is gathered in the water outlet pipe 4 and flows into heat releasing devices such as heating radiators and the like again.

The first half-ring water jacket 5 can be horizontally rotated and opened relative to the second half-ring water jacket 6, that is, the hinge structure between the first half-ring water jacket 5 and the second half-ring water jacket 6 is a vertical rotating shaft.

The first semi-ring water jacket 5 is provided with a first connecting lug 5a, the second semi-ring water jacket 6 is provided with a second connecting lug 6a matched with the first connecting lug 5a, the first connecting lug 5a is connected with the second connecting lug 6a through a bolt 7, and of course, the detachable connecting structure of the first semi-ring water jacket 5 and the second semi-ring water jacket 6 can be replaced by a structure such as a bayonet lock which is easier to operate.

The water return pipe 3 is communicated with the bottom of the heating pipe 1 through a connecting pipe 8.

Be provided with inlet tube 9 on the wet return 3, inlet tube 9 is provided with a plurality ofly to inlet tube 9 can be followed vertical direction setting or set up along the horizontal direction, is convenient for communicate with circulating water system.

The water return pipe 3 is communicated with the second semi-ring water jacket 6 through a first connecting steel pipe 10, and the second semi-ring water jacket 6 is communicated with the water outlet pipe 4 through a second connecting steel pipe 11.

The water return pipe 3 is communicated with the first semi-ring water jacket 5 through a first connecting hose 12, the first semi-ring water jacket 5 is communicated with the water outlet pipe 4 through a second connecting hose 13, interference generated in the opening process of the first semi-ring water jacket 5 can be avoided through communication between the first connecting hose 12 and the second connecting hose 13, the lengths of the first connecting hose 12 and the second connecting hose 13 are adapted according to actual conditions, the lengths of the first connecting hose 12 and the second connecting hose 13 at least guarantee that the first semi-ring water jacket 5 can be smoothly opened by 90 degrees, and in order to avoid heat dissipation, heat preservation hoses are adopted for the first connecting hose 12 and the second connecting hose 13.

The water return pipe 3 and the first semi-ring water jacket 5 are respectively provided with a first joint 3a and a second joint 5a which are matched with a first connecting hose 12, and the first semi-ring water jacket 5 and the water outlet pipe 4 are respectively provided with a third joint 5b and a fourth joint 4a which are matched with a second connecting hose 13.

The bottom of heating pipe 1 is provided with supporting seat 14, and the bottom of supporting seat 14 is parallel and level mutually with the bottom surface of wet return 3, can play the effect of auxiliary stay in the assembly, reduces the assembly degree of difficulty.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a two water jacket heating structures of low heat waste electromagnetic heating stove easy to maintain, includes the heating pipe of vertical setting, winding electromagnetic heating coil on the heating pipe, set up the wet return of heating pipe bottom and set up the outlet pipe at the heating pipe top, its characterized in that: the heating pipe is characterized in that a heating sleeve is arranged on the outer side of the heating pipe and comprises a first semi-ring water jacket and a second semi-ring water jacket, one side of the first semi-ring water jacket is hinged with the second semi-ring water jacket, the other side of the first semi-ring water jacket is detachably connected with the second semi-ring water jacket, the bottoms of the first semi-ring water jacket and the second semi-ring water jacket are communicated with a water return pipe, and the tops of the first semi-ring water jacket and the second semi-ring water jacket are communicated with a water outlet pipe.

2. The two water jacket heating structures of low heat waste electromagnetic heating stove of easy to maintain of claim 1, its characterized in that: the first half-ring water jacket can be horizontally rotated to be opened relative to the second half-ring water jacket.

3. The two water jacket heating structures of low heat waste electromagnetic heating stove of easy to maintain of claim 1, its characterized in that: the first semi-ring water jacket is provided with a first connecting lug, the second semi-ring water jacket is provided with a second connecting lug matched with the first connecting lug, and the first connecting lug is connected with the second connecting lug through a bolt.

4. The two water jacket heating structures of low heat waste electromagnetic heating stove of easy to maintain of claim 1, its characterized in that: the water return pipe is communicated with the bottom of the heating pipe through a connecting pipe.

5. The two water jacket heating structures of low heat waste electromagnetic heating stove of easy to maintain of claim 1, its characterized in that: and a water inlet pipe is arranged on the water return pipe.

6. The two water jacket heating structures of low heat waste electromagnetic heating stove of easy to maintain of claim 1, its characterized in that: the water return pipe is communicated with the second semi-ring water jacket through a first connecting steel pipe, and the second semi-ring water jacket is communicated with the water outlet pipe through a second connecting steel pipe.

7. The two water jacket heating structures of low heat waste electromagnetic heating stove of easy to maintain of claim 1, its characterized in that: the water return pipe is communicated with the first semi-ring water sleeve through a first connecting hose, and the first semi-ring water sleeve is communicated with the water outlet pipe through a second connecting hose.

8. The two water jacket heating structures of low heat waste electromagnetic heating stove of easy to maintain of claim 7, its characterized in that: the water return pipe and the first semi-ring water jacket are respectively provided with a first joint and a second joint in a matching mode with the first connecting hose, and the first semi-ring water jacket and the water outlet pipe are respectively provided with a third joint and a fourth joint in a matching mode with the second connecting hose.

9. The two water jacket heating structures of low heat waste electromagnetic heating stove of easy to maintain of claim 1, its characterized in that: the bottom of the heating pipe is provided with a supporting seat.