CN219713978U

CN219713978U - Smelting furnace with high-efficient heat preservation function

Info

Publication number: CN219713978U
Application number: CN202223539393.2U
Authority: CN
Inventors: 李志威
Original assignee: Yongkang Exquisite New Materials Co ltd
Current assignee: Yongkang Exquisite New Materials Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-09-19
Anticipated expiration: 2032-12-29

Abstract

The utility model provides a smelting furnace with an efficient heat preservation function. Including depositing frame and furnace body, the externally mounted who deposits the frame has heat preservation mechanism, end cover mechanism is installed to the top of furnace body, heat preservation mechanism includes fixed connection in the hot-water tank of depositing the frame outer wall, the outer wall of depositing the frame and the top fixed mounting that is located the hot-water tank have the support, the outer wall of hot-water tank is sealed respectively and is installed inlet tube and outlet pipe, the internally mounted who deposits the frame has the circulating pipe. According to the smelting furnace with the high-efficiency heat preservation function, hot water is conveyed into the circulating pipe from the water inlet pipe, and is led out from the water outlet pipe to enter the hot water tank again through spiral circulation of the circulating pipe, and the outer wall of the circulating pipe is heated and contacted with the furnace body.

Description

Smelting furnace with high-efficient heat preservation function

Technical Field

The utility model relates to the technical field of smelting furnaces, in particular to a smelting furnace with an efficient heat preservation function.

Background

Smelting furnaces are devices that melt metal ingots and some waste metals and add necessary alloy components, and melt them into the required alloy through operations such as skimming, refining, etc., and are therefore particularly important in metal processing.

The smelting furnace is mainly characterized by light equipment, high heating speed and high efficiency; particularly, electricity is saved, and the electricity consumption with the load is saved by 60% compared with the high-frequency machine of the valve; the metal heating device has various protection functions such as overcurrent, overvoltage, overheat and the like, is simple to operate and convenient to install, and is suitable for various occasions needing to heat metal.

The existing smelting furnace on the market exists in working and use, and when the traditional smelting furnace is used for smelting products with high processing requirements in working, the temperature difference between the inside and the outside of the furnace body is arbitrarily large, so that the smelting effect is easily influenced.

Therefore, it is necessary to provide a smelting furnace with efficient heat preservation function to solve the above technical problems.

Disclosure of Invention

The utility model provides a smelting furnace with a high-efficiency heat preservation function, which solves the problem that the smelting effect is easily affected due to the fact that the temperature difference between the inside and the outside of a furnace body is large at will when a product with high processing requirements is smelted in the conventional smelting furnace.

In order to solve the technical problems, the smelting furnace with the high-efficiency heat preservation function comprises a storage frame and a furnace body, wherein a heat preservation mechanism is arranged outside the storage frame, an end cover mechanism is arranged above the furnace body, the heat preservation mechanism comprises a hot water tank fixedly connected to the outer wall of the storage frame, a bracket is fixedly arranged on the outer wall of the storage frame and above the hot water tank, a water inlet pipe and a water outlet pipe are respectively and hermetically arranged on the outer wall of the hot water tank, and a circulating pipe is arranged inside the storage frame.

Preferably, the section of the circulating pipe is in a spiral structure, and the outer surface of the furnace body and the inner wall of the circulating pipe are mutually attached.

Preferably, the top end of the water inlet pipe and the top end of the circulating pipe are installed in a sealing mode, and one end of the water outlet pipe and the bottom end of the circulating pipe are installed in a sealing mode.

Preferably, the end cover mechanism comprises connecting seats fixedly connected to the outer wall of the furnace body, the number of the connecting seats is four, clamping plates are connected to the inner parts of the connecting seats in a rotating mode, the clamping plates are four in the inner parts of the clamping plates in a threaded mode, positioning bolts are connected to the inner parts of the clamping plates in a threaded mode, the furnace cover is arranged on the top of the furnace body in a supporting mode, and hanging rings are fixedly connected to the top of the furnace cover.

Preferably, the four connecting seats are distributed in an equidistant annular mode on the axis of the furnace body, and the cross sections of the four clamping plates are of U-shaped structures.

Preferably, the bottoms of the four positioning bolts penetrate through the interiors of the four clamping plates and extend to the upper surface of the furnace cover.

Compared with the related art, the smelting furnace with the efficient heat preservation function has the following beneficial effects:

the hot water is conveyed into the circulating pipe from the water inlet pipe, is led out from the water outlet pipe through the spiral circulation of the circulating pipe and enters the hot water tank again, the outer wall of the circulating pipe is heated and the furnace body is contacted, and compared with the traditional design, the water bath heat preservation is carried out on the outer wall of the furnace body, so that the temperature difference between the inside and the outside of the furnace body can be reduced, and the heat preservation function is good.

Drawings

FIG. 1 is a schematic view of a smelting furnace with efficient heat preservation function according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the thermal insulation mechanism shown in FIG. 1;

fig. 3 is a schematic view of the end cap mechanism shown in fig. 1.

Reference numerals in the drawings: 1. a storage frame; 2. a furnace body; 3. a heat preservation mechanism; 31. a hot water tank; 32. a bracket; 33. a water inlet pipe; 34. a water outlet pipe; 35. a circulation pipe; 4. an end cap mechanism; 41. a connecting seat; 42. a clamping plate; 43. positioning bolts; 44. a furnace cover; 45. and (5) hanging rings.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a smelting furnace with efficient heat preservation function according to the present utility model; FIG. 2 is a schematic view of the thermal insulation mechanism shown in FIG. 1; fig. 3 is a schematic view of the end cap mechanism shown in fig. 1. The utility model provides a smelting furnace with high-efficient heat preservation function, is including depositing frame 1 and furnace body 2, and the externally mounted who deposits frame 1 has heat preservation mechanism 3, and end cover mechanism 4 is installed to the top of furnace body 2, and heat preservation mechanism 3 includes fixed connection in the hot-water tank 31 of depositing frame 1 outer wall, and the outer wall that deposits frame 1 just is located the top fixed mounting of hot-water tank 31 has support 32, and the outer wall of hot-water tank 31 is sealing mounting respectively has inlet tube 33 and outlet pipe 34, and the internally mounted who deposits frame 1 has circulating pipe 35.

The cross-section of circulating pipe 35 is the heliciform structure, and the outside surface of furnace body 2 and the inner wall of circulating pipe 35 laminate each other, carry hot water from inlet tube 33 to circulating pipe 35 in, derive from outlet pipe 34 through circulating pipe 35 spiral circulation and reentry into hot-water tank 31 in, the circulating pipe 35 outer wall intensifies and furnace body 2 contacts, and such design compares in traditional design, through carrying out the water bath heat preservation to the outer wall of furnace body 2 to can realize that the inside and outside temperature difference of furnace body 2 can be reduced, possess good heat preservation function.

The top end of the water inlet pipe 33 and the top end of the circulating pipe 35 are installed in a sealing manner, and one end of the water outlet pipe 34 and the bottom end of the circulating pipe 35 are installed in a sealing manner.

The end cover mechanism 4 comprises four connecting seats 41 fixedly connected to the outer wall of the furnace body 2, clamping plates 42 are rotatably connected to the inside of the four connecting seats 41, positioning bolts 43 are connected to the inside of the four clamping plates 42 in a threaded mode, a furnace cover 44 is arranged on the top of the furnace body 2, lifting rings 45 are fixedly connected to the top of the furnace cover 44, the clamping plates 42 are sequentially turned over to be buckled on the furnace cover 44, and then the positioning bolts 43 are rotatably installed in the clamping plates 42 to control the furnace cover 44 and the furnace body 2 to carry out stress stabilization.

The four connecting seats 41 are distributed in an equidistant annular mode at the axle center of the furnace body 2, the cross sections of the four clamping plates 42 are of U-shaped structures, and compared with the traditional design, the sealing performance between the furnace body 2 and the furnace cover 44 can be remarkably improved.

The bottoms of the four positioning bolts 43 penetrate through the interiors of the four clamping plates 42 and extend to the upper surface of the furnace cover 44, and the furnace cover 44 can have higher bearing capacity due to the design.

The working principle of the smelting furnace with the efficient heat preservation function provided by the utility model is as follows:

the first step: firstly, when the furnace body 2 is normally used, the furnace body can be directly used, a product to be processed is placed in the furnace body 2, then the furnace cover 44 is erected on the furnace body 2, then the clamping plate 42 is sequentially turned over to be buckled on the furnace cover 44, and then the positioning bolts 43 are rotatably arranged in the clamping plate 42 to rotatably control the furnace cover 44 and the furnace body 2 to carry out stress stabilization.

And a second step of: when the furnace body 2 works, if heat preservation is needed, a user needs to hang an external crane on the hanging ring 45, and then place the furnace body 2 in the storage frame 1, so that the outer wall of the furnace body 2 is attached to the inner wall of the circulating pipe 35.

And a third step of: the hot water can be continuously heated in the hot water tank 31, so that the hot water can be conveyed into the circulating pipe 35 from the water inlet pipe 33, and guided out from the water outlet pipe 34 to enter the hot water tank 31 again through the spiral circulation of the circulating pipe 35, the outer wall of the circulating pipe 35 is heated and contacted with the furnace body 2, and compared with the traditional design, the water bath heat preservation is carried out on the outer wall of the furnace body 2, so that the internal and external temperature difference of the furnace body 2 can be reduced, and the heat preservation function is good.

hot water is conveyed into the circulating pipe 35 from the water inlet pipe 33, is led out from the water outlet pipe 34 through the spiral circulation of the circulating pipe 35 and enters the hot water tank 31 again, and the outer wall of the circulating pipe 35 is heated and contacted with the furnace body 2.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Smelting furnace with high-efficient heat preservation function, including depositing frame (1) and furnace body (2), its characterized in that: the heat preservation device is characterized in that a heat preservation mechanism (3) is arranged on the outside of the storage frame (1), an end cover mechanism (4) is arranged above the furnace body (2), the heat preservation mechanism (3) comprises a hot water tank (31) fixedly connected to the outer wall of the storage frame (1), a support (32) is fixedly arranged on the outer wall of the storage frame (1) and above the hot water tank (31), a water inlet pipe (33) and a water outlet pipe (34) are respectively and hermetically arranged on the outer wall of the hot water tank (31), and a circulating pipe (35) is arranged in the storage frame (1).

2. The smelting furnace with the efficient heat preservation function according to claim 1, wherein the cross section of the circulating pipe (35) is of a spiral structure, and the outer surface of the furnace body (2) and the inner wall of the circulating pipe (35) are attached to each other.

3. Smelting furnace with efficient heat preservation function according to claim 2, characterized in that the top end of the water inlet pipe (33) and the top end of the circulating pipe (35) are mounted in a sealing manner, and the one end of the water outlet pipe (34) and the bottom end of the circulating pipe (35) are mounted in a sealing manner.

4. The smelting furnace with efficient heat preservation function according to claim 3, wherein the end cover mechanism (4) comprises connecting seats (41) fixedly connected to the outer wall of the furnace body (2), the number of the connecting seats (41) is four, clamping plates (42) are rotatably connected to the inside of the four connecting seats (41), positioning bolts (43) are threadedly connected to the inside of the four clamping plates (42), a furnace cover (44) is arranged on the top of the furnace body (2), and hanging rings (45) are fixedly connected to the top of the furnace cover (44).

5. The smelting furnace with the efficient heat preservation function according to claim 4, wherein four connecting seats (41) are distributed in an equidistant annular mode at the axis of the furnace body (2), and the cross sections of the four clamping plates (42) are of U-shaped structures.

6. The smelting furnace with the efficient heat preservation function according to claim 5, wherein bottoms of the four positioning bolts (43) penetrate through the interiors of the four clamping plates (42) and extend to the upper surface of the furnace cover (44).