CN222389867U - Annealing furnace capable of preventing high temperature - Google Patents

Abstract

The utility model provides an annealing furnace that is resistant to high temperatures, and relates to the technical field of annealing furnaces, including a furnace body, a placement plate is provided on the inner side of the furnace body, a fixing plate is fixedly installed on the back side of the furnace body, a water pump is fixedly installed on the top of the fixing plate, a cooling pipe is provided on the inner side of the furnace body, a water tank is fixedly installed on the back side of the furnace body, a cooling cylinder is fixedly installed on the inner side of the fixing plate, a guide plate is fixedly installed on the inner side of the cooling cylinder, and a fan is fixedly installed on the inner side of the cooling cylinder. In the utility model, by providing a water pump, a cooling pipe, a water tank, a cooling cylinder, a guide plate, a fan, a dustproof plate, and a connecting pipe, an effective cooling effect can be provided for the internal components during the operation of the annealing furnace, thereby avoiding the damage of the internal components of the annealing furnace body caused by excessive temperature, and the coolant can be quickly cooled down during the circulation of the coolant, thereby ensuring the cooling and heat dissipation effect.

Description

Annealing furnace capable of preventing high temperature

Technical Field

The utility model relates to the technical field of annealing furnaces, in particular to an annealing furnace capable of preventing high temperature.

Background

An annealing furnace is an apparatus for annealing a metal material or other material. Annealing is a heat treatment process by heating to a certain temperature and then slowly cooling to improve mechanical properties of the material, reduce internal stress, improve workability, change texture, and the like. Publication number CN205258530U discloses an annealing furnace, including furnace body and bell, the furnace body includes the furnace chamber, the furnace chamber has lower wall, lateral wall and upper wall, the lateral wall is perpendicular with the lower wall, the upper wall is the cambered surface setting against the lower wall arch, upper wall and lower wall all are provided with heating device. The annealing furnace is simple in structure, can enable the stainless steel strip to be heated uniformly and to be uniform in color, and can cause the temperature of internal elements to rise in the working process of the annealing furnace, but the annealing furnace is not provided with cooling parts, the internal elements work in a high-temperature environment, if the internal elements are overheated or damaged, equipment faults and even safety accidents, such as hot cracks, falling of parts and the like, can be possibly caused, and the annealing furnace needs to be improved.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The high-temperature-resistant annealing furnace comprises a furnace body, wherein a placing plate is arranged on the inner side of the furnace body, a fixing plate is fixedly arranged on the back surface of the furnace body, a water suction pump is fixedly arranged at the top end of the fixing plate, a cooling pipe is arranged on the inner side of the furnace body, a water tank is fixedly arranged on the back surface of the furnace body, a cooling cylinder is fixedly arranged on the inner side of the fixing plate, a guide plate is fixedly arranged on the inner side of the cooling cylinder, a fan is fixedly arranged on the inner side of the cooling cylinder, a dust-proof plate is fixedly arranged at the top end of the cooling cylinder, and a connecting pipe is fixedly arranged on the inner side of the cooling cylinder.

Preferably, the water pumping end of the water pump is communicated with the cooling pipe, and the water outlet end of the water pump is communicated with the cooling cylinder through a connecting pipe. Here, through setting up the suction pump, can be at the during operation through the cooling tube with the coolant liquid in the water tank from bottom to top take out to in this process with the inboard heat of furnace body absorb, prevent that the annealing stove from overheated causing the damage of internal component.

Preferably, the shape of the guide plate is spiral. Here, by providing the spiral deflector, the falling speed of the cooling liquid after absorbing heat inside the cooling cylinder can be delayed, and thus the cooling liquid can be cooled for a sufficient time.

Preferably, the cooling pipe is communicated with the water tank, and the cooling cylinder is communicated with the water tank. Here, through setting up cooling tube, water tank, cooling cylinder, can cooperate the suction pump to realize the circulation of coolant liquid to can carry out rapid cooling to the coolant liquid after the heat absorption, with ensureing the cooling effect.

Preferably, the slot is arranged on the inner side of the furnace body, the spring is arranged on the inner side of the slot, the base plate is connected to the inner side of the slot in a sliding manner, the limit groove is arranged on the inner side of the slot, the convex plate is fixedly arranged at the bottom end of the placing plate, the inserting rod is inserted on the inner side of the convex plate, and the convex block is fixedly arranged on the surface of the inserting rod. Here, through setting up slot, spring, backing plate, spacing groove, flange, inserted bar, lug, can carry out quick altitude mixture control work to placing the board, and then can place the adjustment work of board according to the height of work piece at the during operation, the effectual space utilization that has improved.

Preferably, one end of the spring is fixedly arranged on the inner side of the furnace body, and the other end of the spring is fixedly arranged on the side face of the backing plate. Here, through setting up the spring, can cooperate the backing plate to drive the lug and form the block state in the spacing inslot side.

Preferably, the limiting groove is J-shaped. Here, through setting up J type spacing groove, can carry out quick assembly disassembly fixed work with the inserted bar under the effect of spring, backing plate, can improve and place board position change efficiency.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, the water suction pump, the cooling pipe, the water tank, the cooling cylinder, the guide plate, the fan, the dust guard and the connecting pipe are arranged, so that an effective cooling effect can be provided for internal elements in the working process of the annealing furnace, the condition that the internal elements of the annealing furnace body are damaged due to overhigh temperature can be avoided, the cooling liquid can be rapidly cooled in the cooling liquid circulation process, and the cooling and heat dissipation effects are ensured.

2. According to the utility model, through arranging the slots, the springs, the base plates, the limiting grooves, the convex plates, the inserting rods and the convex blocks, the rapid adjustment work of the placing plates can be realized, so that workpieces with different shapes and sizes can be placed conveniently, the space utilization rate is improved, and the practicability is higher.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an annealing furnace with high temperature resistance;

FIG. 2 is a rear view of an annealing furnace with high temperature resistance according to the present utility model;

FIG. 3 is an exploded view of an annealing furnace with high temperature resistance according to the present utility model;

FIG. 4 is an enlarged view of the portion A in FIG. 3 of the annealing furnace with high temperature resistance according to the present utility model;

FIG. 5 is a cross-sectional view of an annealing furnace with high temperature resistance according to the present utility model;

Fig. 6 is an enlarged view of the position B in fig. 5 of the annealing furnace for preventing high temperature according to the present utility model.

Legend description:

1. A furnace body; 2, a placing plate, 3, a fixing plate, 4, a water suction pump, 5, a cooling pipe, 6, a water tank, 7, a cooling cylinder, 8, a guide plate, 9, a fan, 10, a dust-proof plate, 11, a connecting pipe, 12, a slot, 13, a spring, 14, a backing plate, 15, a limit groove, 16, a convex plate, 17, an inserting rod, 18 and a bump.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-5, the utility model provides a technical scheme, the annealing furnace comprises a furnace body 1, a placing plate 2 is arranged on the inner side of the furnace body 1, a fixing plate 3 is fixedly arranged on the back surface of the furnace body 1, a water suction pump 4 is fixedly arranged at the top end of the fixing plate 3, the water suction end of the water suction pump 4 is communicated with a cooling pipe 5, the water outlet end of the water suction pump 4 is communicated with a cooling cylinder 7 through a connecting pipe 11, a cooling pipe 5 is arranged on the inner side of the furnace body 1, the cooling pipe 5 is communicated with a water tank 6, a water tank 6 is fixedly arranged on the back surface of the furnace body 1, a cooling cylinder 7 is fixedly arranged on the inner side of the fixing plate 3, the cooling cylinder 7 is communicated with the water tank 6, a guide plate 8 is fixedly arranged on the inner side of the cooling cylinder 7, the guide plate 8 is spiral, the cooling liquid after absorbing heat can enter the inner side of the cooling cylinder 7 through the connecting pipe 11, the cooling liquid after absorbing the heat can flow downwards through the spiral guide plate 8 under the action of gravity, the cooling liquid can be greatly delayed from falling speed on the inner side of the cooling cylinder 7 through the connecting pipe 11, the cooling liquid can be guaranteed to be effectively cooled down, the cooling cylinder 9 can be fixedly arranged on the inner side of the cooling cylinder 7, the cooling cylinder is fixedly provided with a cooling fan 9, and the cooling fan is fixedly arranged on the top surface of the cooling cylinder 7 is fixedly arranged on the cooling cylinder 7, and the cooling cylinder is fixedly arranged on the top surface of the cooling cylinder 9.

Example two

Referring to fig. 5-6, an inserting groove 12 is formed in the inner side of the furnace body 1, a spring 13 is arranged in the inner side of the inserting groove 12, one end of the spring 13 is fixedly installed in the inner side of the furnace body 1, the other end of the spring 13 is fixedly installed on the side face of a base plate 14, the arrangement of the spring 13 can be matched with the base plate 14 to drive a lug 18 to form a clamping state in the inner side of a limiting groove 15, the base plate 14 is slidably connected to the inner side of the inserting groove 12, a limiting groove 15 is formed in the inner side of the inserting groove 12, the limiting groove 15 is in a J shape, the J-shaped limiting groove 15 is convenient for installation limiting work of a plug rod 17 and a lug 18, a convex plate 16 is fixedly installed at the bottom end of the placing plate 2, the plug rod 17 is inserted in the inner side of the convex plate 16, and the lug 18 is fixedly installed on the surface of the plug rod 17.

Before the annealing furnace works, firstly, the height of a placed plate 2 is adjusted according to the height of a workpiece, then a lug 18 is driven to rotate along a J-shaped limit groove 15 by pressing an inserting rod 17, then the inserting rod 17 and the lug 18 can be pulled out from the inner side of a slot 12, then the placed plate 2 is moved to a proper position, the inserting rod 17 is adjusted to be inserted into the inner side of the slot 12, meanwhile, the lug 18 is driven to slide along the limit groove 15, then the inserting rod 17 can squeeze a backing plate 14 and drive a spring 13 to deform, when the inserting rod 17 does not advance, the inserting rod 17 is started to rotate, then the inserting rod 17 is released, at the moment, the inserting rod 17 can drive the lug 18 to be clamped into the J-shaped limit groove 15 under the action of a spring 13 and the backing plate 14 and complete the clamping, at the moment, the installation work of the placed plate 2 is completed, at the moment, the temperature of elements in the furnace body 1 can be raised, at the moment, a water pump 4 is started, cooling liquid in the water tank 6 is pulled out from bottom to top through a cooling pipe 5, the cooling liquid can absorb heat of elements in the furnace body 1 in the process of the cooling pipe 5, the cooling liquid can absorb heat of the cooling liquid through the cooling liquid, the cooling liquid can flow downwards through a spiral drum 7 and then flow downwards to the cooling liquid can flow downwards through a cooling pipe 9, the cooling liquid can flow downwards to the cooling liquid can flow downwards through a connecting pipe 9, and then the cooling liquid can flow downwards through a cooling pipe 9, and the effect can flow downwards to the cooling liquid can flow down to the cooling liquid can be circulated through a cooling drum 9, and then the cooling liquid can be cooled down by the cooling liquid can flow is cooled down by the cooling liquid is cooled by the cooling liquid.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides an annealing stove of preventing high temperature, includes furnace body (1), its characterized in that, the inboard of furnace body (1) is provided with places board (2), the back fixed mounting of furnace body (1) has fixed plate (3), the top fixed mounting of fixed plate (3) has suction pump (4), the inboard of furnace body (1) is provided with cooling tube (5), the back fixed mounting of furnace body (1) has water tank (6), the inboard fixed mounting of fixed plate (3) has cooling cylinder (7), the inboard fixed mounting of cooling cylinder (7) has guide plate (8), the inboard fixed mounting of cooling cylinder (7) has fan (9), the top fixed mounting of cooling cylinder (7) has dust guard (10), the inboard fixed mounting of cooling cylinder (7) has connecting pipe (11).

2. The annealing furnace for preventing high temperature according to claim 1, wherein the water pumping end of the water pumping pump (4) is communicated with the cooling pipe (5), and the water outlet end of the water pumping pump (4) is communicated with the cooling cylinder (7) through a connecting pipe (11).

3. The annealing furnace according to claim 1, wherein the baffle (8) is spiral.

4. The annealing furnace according to claim 1, wherein the cooling pipe (5) is connected to the water tank (6), and the cooling tube (7) is connected to the water tank (6).

5. The annealing furnace for preventing high temperature according to claim 1, wherein the inner side of the furnace body (1) is provided with a slot (12), the inner side of the slot (12) is provided with a spring (13), the inner side of the slot (12) is connected with a base plate (14) in a sliding manner, the inner side of the slot (12) is provided with a limit slot (15), the bottom end of the placing plate (2) is fixedly provided with a convex plate (16), the inner side of the convex plate (16) is inserted with an inserting rod (17), and the surface of the inserting rod (17) is fixedly provided with a convex block (18).

6. The annealing furnace of claim 5, wherein one end of the spring (13) is fixedly installed inside the furnace body (1), and the other end of the spring (13) is fixedly installed on the side surface of the backing plate (14).

7. The annealing furnace according to claim 5, wherein the limiting groove (15) is J-shaped.