CN211739897U

CN211739897U - Improved energy-saving heating furnace

Info

Publication number: CN211739897U
Application number: CN201922219847.XU
Authority: CN
Inventors: 蒋少华
Original assignee: Changzhou Jiateng Precision Forging Co ltd
Current assignee: Changzhou Jiateng Precision Forging Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-23
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an improved generation energy-saving heating furnace, the power distribution box comprises a first box body, a plurality of support frames of the even fixedly connected with of first bottom half, the inside second box that is provided with of first box, second box inside wall is provided with the heating collar, and heating collar and second box fixed connection, the top of first box is provided with the second recess, first box top sets up sealing device, the second box is provided with the through-hole with the bottom center department of first box, first box is located second bottom half department and is provided with first recess, and the through-hole runs through first recess, first box lateral wall is close to bottom fixedly connected with motor. The utility model discloses in, through being provided with the second box in first box inside, at the inside heating collar that is provided with of second box, through switching on to the heating collar, carry out electromagnetic heating to the bed charge of second box inside, its heating efficiency is high, and is fast, and is with low costs, is worth wideling popularize.

Description

Improved energy-saving heating furnace

Technical Field

The utility model relates to a heating furnace field especially relates to an energy-conserving heating furnace of improved generation.

Background

In the metallurgical industry, a furnace is a device (industrial furnace) that heats a material or workpiece (typically a metal) to a rolling-to-forging temperature. The heating furnace is applied to various industrial fields such as petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy and the like. The heating furnace is widely applied to heating, drying or softening in the fields of food, chemical fiber, petrifaction and the like. Since 2010 is in operation of energy conservation and emission reduction, China has higher and higher requirements on environmental protection, and coal furnaces with great environmental pollution are hardly adopted. The use of various gas fuel heating furnaces such as natural gas, tail gas and the like is more and more extensive. Moreover, large-scale heating furnaces are increasingly in demand.

Most of the existing heating furnaces adopt combustion fuel for heating, the cost of the fuel is high, pipelines need to be transported, the pipeline construction is troublesome, the cost is high, and the heat energy loss is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an improved energy-saving heating furnace.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an improved generation energy-conserving heating furnace, includes first box, a plurality of support frames of the even fixedly connected with of first bottom half, the inside second box that is provided with of first box, second box inside wall is provided with the heating collar, and heating collar and second box fixed connection, the top of first box is provided with the second recess, first box top sets up sealing device, the bottom center department of second box and first box is provided with the through-hole, first box is located second bottom half department and is provided with first recess, first box outside wall is close to bottom fixedly connected with motor, motor drive end fixedly connected with threaded rod, and the threaded rod runs through first box lateral wall, threaded rod threaded connection has the internal thread sleeve, and the internal thread sleeve is located first recess.

As a further description of the above technical solution:

the second box body is matched with the first box body, and the outer wall of the second box body is connected with the inner wall of the first box body in a sliding mode.

As a further description of the above technical solution:

the first box and the second box are both arranged in a cylinder shape.

As a further description of the above technical solution:

the heating ring is arranged in a thread shape.

As a further description of the above technical solution:

the sealing device comprises a top plate, a heat insulation ring is fixedly connected to the bottom of the top plate, the heat insulation ring is matched with a second groove of the first box body and is in sliding connection with the first box body, and the bottom of the heat insulation ring is matched with the top of the second box body.

As a further description of the above technical solution:

the internal thread sleeve is closely connected with the first groove of the first box body in a sliding manner.

As a further description of the above technical solution:

the top center of the top plate is fixedly connected with a handle.

As a further description of the above technical solution:

the through hole penetrates through the first groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses a be provided with the second box in first box inside, be provided with the heating collar in second box inside, through switching on the heating collar, carry out electromagnetic heating to the bed charge of second box inside, its heating efficiency is high, and is fast, and is with low costs, is worth wideling popularize.

2. The utility model discloses a be provided with first box in the second box outside, keep warm to the second box through first box, the effectual heat energy that prevents runs off for heating efficiency indirectly, the first box top in place is provided with sealing device simultaneously, can effectually prevent heat energy through sealing device and run off in the heating process.

3. The utility model discloses a be provided with the motor bottom first box, drive the threaded rod through the motor and rotate to drive the internal thread sleeve and slide in first recess, be convenient for release the material in the second box, ejection of compact is fast, indirect promotion work efficiency.

Drawings

FIG. 1 is a front view of an improved energy-saving heating furnace provided by the present invention;

FIG. 2 is a schematic structural view of a sealing device of an improved energy-saving heating furnace provided by the present invention;

fig. 3 is a schematic structural view of a heating ring of an improved energy-saving heating furnace provided by the utility model.

Illustration of the drawings:

1. a first case; 11. a support frame; 12. a first groove; 13. a through hole; 14. a second groove; 2. a second case; 21. heating a ring; 3. a motor; 31. a threaded rod; 32. an internally threaded sleeve; 4. a top plate; 41. a grip; 42. and a heat insulation ring.

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 present invention provides an embodiment:

an improved energy-saving heating furnace comprises a first box body 1, wherein a plurality of support frames 11 are uniformly and fixedly connected to the bottom of the first box body 1, the second box body 2 is arranged in the first box body 1, a heating ring 21 is arranged on the inner side wall of the second box body 2, the heating ring 21 is electrified to electromagnetically heat a bottom material in the second box body 2, the heating efficiency is high, the heating speed is high, the cost is low, and the improved energy-saving heating furnace is worthy of popularization, the heating ring 21 is fixedly connected with the second box body 2, a second groove 14 is arranged at the top of the first box body 1, a sealing device is arranged at the top of the first box body 1, a through hole 13 is formed in the center of the bottom of the second box body 2, a first groove 12 is formed in the bottom of the first box body 1, a motor 3 is fixedly connected to the outer side wall of the first box body 1, which is close to the bottom, motor 3 drives threaded rod 31 and rotates to drive internal thread sleeve 32 and slide in first recess 12, be convenient for release the material in the second box 2, ejection of compact is fast, the indirect work efficiency that has promoted, motor 3 drive end fixedly connected with threaded rod 31, and threaded rod 31 runs through 1 lateral wall of first box, and threaded rod 31 threaded connection has internal thread sleeve 32, and internal thread sleeve 32 is located first recess 12 department.

The second box body 2 is matched with the first box body 1, and the outer wall of the second box body 2 is connected with the inner wall of the first box body 1 in a sliding mode. The first box body 1 and the second box body 2 are both arranged in a cylinder shape. The heating ring 21 is provided in a screw shape. Sealing device includes roof 4, and sealing device can effectually prevent that heat energy from running off in the heating process, and 4 bottom fixedly connected with heat insulating ring 42 of roof cooperate with the second recess 14 of first box 1, and heat insulating ring 42 and first box 1 sliding connection, and heat insulating ring 42 bottom cooperatees with second box 2 top. The internally threaded sleeve 32 is in tight sliding connection with the first groove 12 of the first casing 1. The handle 41 is fixedly connected to the center of the top plate 4, the handle 41 can be locked by other clamping devices, then the sealing device is opened, and the through hole 13 penetrates through the first groove 12, so that the materials can be directly discharged through the through hole 13.

The working principle is as follows: at first open sealing device, to the inside material that adds of second box 2, treat that the material adds the completion after, close sealing device and simultaneously with heating collar 21 circular telegram, carry out electromagnetic heating to the bed charge of second box 2 inside, its rate of heating is fast, low cost, in the heating process, keep warm to second box 2 through first box 1, the effectual heat energy that prevents runs off, indirect heating efficiency that accelerates, the first box 1 top in place is provided with sealing device simultaneously, can effectually prevent heat energy through sealing device and run off in the heating process, after the heating is accomplished, open sealing device, starter motor 3, motor 3 drives female sleeve 32 and slides along first recess 12, make the material flow out along through-hole 13 fast, discharge speed is fast, indirect work efficiency that has promoted, be worth widelys to popularize.

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. The utility model provides an energy-conserving heating furnace of improved generation, includes first box (1), its characterized in that: the device is characterized in that a plurality of support frames (11) are uniformly and fixedly connected to the bottom of the first box body (1), a second box body (2) is arranged in the first box body (1), a heating ring (21) is arranged on the inner side wall of the second box body (2), the heating ring (21) is fixedly connected with the second box body (2), a second groove (14) is formed in the top of the first box body (1), a sealing device is arranged on the top of the first box body (1), a through hole (13) is formed in the center of the bottom of the second box body (2) and the bottom of the first box body (1), a first groove (12) is formed in the bottom of the first box body (1), a motor (3) is fixedly connected to the outer side wall of the first box body (1) close to the bottom, a threaded rod (31) is fixedly connected to the driving end of the motor (3), and the threaded rod (31) penetrates through the side wall of, the threaded rod (31) is in threaded connection with an internal threaded sleeve (32), and the internal threaded sleeve (32) is located at the first groove (12).

2. An improved energy-saving heating furnace according to claim 1, characterized in that: the second box body (2) is matched with the first box body (1), and the outer wall of the second box body (2) is connected with the inner wall of the first box body (1) in a sliding mode.

3. An improved energy-saving heating furnace according to claim 1, characterized in that: the first box body (1) and the second box body (2) are both arranged in a cylindrical mode.

4. An improved energy-saving heating furnace according to claim 1, characterized in that: the heating ring (21) is arranged in a thread shape.

5. An improved energy-saving heating furnace according to claim 1, characterized in that: the sealing device comprises a top plate (4), wherein a heat insulation ring (42) is fixedly connected to the bottom of the top plate (4), the heat insulation ring (42) is matched with a second groove (14) of the first box body (1), the heat insulation ring (42) is in sliding connection with the first box body (1), and the bottom of the heat insulation ring (42) is matched with the top of the second box body (2).

6. An improved energy-saving heating furnace according to claim 1, characterized in that: the internal thread sleeve (32) is tightly connected with the first groove (12) of the first box body (1) in a sliding mode.

7. An improved energy-saving heating furnace according to claim 5, characterized in that: the top center of the top plate (4) is fixedly connected with a handle (41).

8. An improved energy-saving heating furnace according to claim 1, characterized in that: the through hole (13) penetrates through the first groove (12).