Constant-speed automatic cooling heat treatment furnace

Abstract

The utility model provides a constant-speed automatic cooling heat treatment furnace, and belongs to the technical field of furnace bodies. Comprising a furnace body and a cooling mechanism, a circular plate is fixedly mounted at the bottom end of the furnace body, the cooling mechanism comprises a driving motor, the driving motor is fixedly mounted on the upper surface of the furnace body, a first gear is mounted at the output end of the driving motor and is in meshed connection with a second gear, and the second gear is fixedly mounted on a circular rod; and one end of the connecting plate is fixedly mounted at the top of the round rod. A connecting plate is fixedly installed on a round rod, a vertical plate is installed at the bottom of the connecting plate in a sliding mode, a fanning plate and a cleaning brush are fixedly installed on one side face of the vertical plate, the round rod rotates to drive the connecting plate to rotate so as to drive the vertical plate to rotate, the fanning plate fanns air under continuous rotation and blows the air to the outer surface of the furnace body, and heat dissipation on the furnace body can be accelerated; and the furnace body is rapidly cooled, a natural cooling mode is effectively replaced, time is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furnace bodies, in particular to a uniform speed automatic temperature reduction heat treatment furnace. Background Art

[0002] In industrial production, furnaces are used frequently. For example, furnaces are used to heat water or some necessary liquids. Furnaces can be heated by electricity or by burning fuel. Both methods can heat the liquid inside the furnace to meet the needs of use.

[0003] The liquid inside the furnace body is heated by heating the furnace body. Whenever the furnace body is heated to the set temperature, the heating can be stopped, and then the liquid is taken out. The heating can be stopped after the liquid is heated. After each processing is completed, the inside of the furnace body needs to be cleaned to remove the internal impurities. However, in actual processing, due to the high temperature of the furnace body itself, it cannot be cleaned directly, so it is necessary to wait for the furnace body to cool down before cleaning it. The common way to cool the furnace body is mostly natural cooling, which takes a long time to cool down, wastes time, and reduces work efficiency. Therefore, a uniform automatic cooling heat treatment furnace is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a uniform speed automatic temperature reduction heat treatment furnace which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a uniform speed automatic temperature reduction heat treatment furnace, comprising a furnace body, and a circular plate is fixedly installed at the bottom end of the furnace body;

[0007] A cooling mechanism, the cooling mechanism comprising:

[0008] A driving motor, wherein the driving motor is fixedly mounted on the upper surface of the furnace body, a first gear is mounted on the output end of the driving motor, the first gear is meshedly connected with a second gear, and the second gear is fixedly mounted on the round rod;

[0009] A connecting plate, one end of which is fixedly mounted on the top of the round rod, and a vertical plate is slidably mounted on the bottom of the connecting plate;

[0010] A fan plate, the fan plate is mounted on one side of the vertical plate, and a cleaning brush is fixedly mounted on one side of the fan plate;

[0011] The protrusion is fixedly mounted on the upper surface of the circular plate, and the outer surface of the protrusion is slidably connected with the vertical plate.

[0012] In a preferred solution, a combustion chamber is installed at the bottom of the furnace body, and the combustion chamber is arranged below the circular plate. An air outlet pipe is fixedly installed on the top of the furnace body, and a liquid drain pipe is fixedly installed on the outer side.

[0013] In a preferred embodiment, an annular groove is provided on the upper surface of the circular plate, a moving block is slidably installed inside the annular groove, the vertical plate is slidably connected to the moving block, and a plurality of through holes are provided on the inner bottom of the annular groove and are evenly arranged on the inner bottom of the annular groove.

[0014] In a preferred solution, the round rod is rotatably mounted on the top of the furnace body, and a support rod is fixedly mounted on the bottom of the furnace body.

[0015] In a preferred solution, a spray mechanism is installed on the connecting plate, and the spray mechanism includes a water collecting tank, a water bag and a spray pipe.

[0016] In a preferred solution, the water collecting tank is fixedly mounted on the top of the connecting plate, a pipe is fixedly mounted on the bottom of the water collecting tank, one end of the pipe is arranged inside the water bag, and the water bag is fixedly mounted on the bottom of the connecting plate.

[0017] In a preferred solution, a spray pipe is fixedly installed at the bottom of the water bag, one end of the spray pipe faces the outer surface of the furnace body, and a one-way valve is installed on the outer surface of the spray pipe.

[0018] In a preferred solution, an extrusion block is fixedly mounted on one side of the vertical plate, and the position of the extrusion block corresponds to the position of the water bag.

[0019] The utility model provides a uniform speed automatic temperature reduction heat treatment furnace, and its beneficial effects include:

[0020] 1. By fixing the connecting plate on the round rod, the vertical plate is slidably installed at the bottom of the connecting plate, and the fan plate and the cleaning brush are fixedly installed on one side of the vertical plate. The rotation of the round rod will drive the connecting plate to rotate, and then drive the vertical plate to rotate. The fan plate will fan and blow to the outer surface of the furnace body during continuous rotation, which can accelerate the heat dissipation of the furnace body, quickly cool the furnace body, effectively replace the natural cooling method, save time and improve work efficiency.

[0021] 2. By fixing a water bag at the bottom of the connecting plate, the water bag is connected to the water collecting tank through a pipe, which facilitates the water inside the water collecting tank to be transported to the water bag. The movement of the vertical plate will drive the extrusion block to move and squeeze the water bag, so that the water inside the water bag is squeezed out and sprayed onto the outer surface of the furnace body, thereby cooling the furnace body and facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the combustion chamber position of the utility model;

[0025] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 This is a schematic diagram of the connecting plate structure of the utility model;

[0027] In the figure: 1. furnace body; 2. round plate; 3. cooling mechanism; 31. driving motor; 311. first gear; 312. second gear; 313. round rod; 32. connecting plate; 321. vertical plate; 33. fan plate; 331. cleaning brush; 34. protrusion; 4. combustion chamber; 5. air outlet pipe; 6. drain pipe; 7. annular groove; 8. moving block; 9. through hole; 10. supporting rod; 11. spray mechanism; 111. water collecting tank; 112. water bag; 113. spray pipe; 12. one-way valve; 13. extrusion block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] Reference Figure 1-Figure 4The utility model provides a technical solution: a uniform speed automatic cooling heat treatment furnace, comprising a furnace body 1 and a cooling mechanism 3, and a circular plate 2 is fixedly installed at the bottom end of the furnace body 1, the cooling mechanism 3 comprises a driving motor 31, the driving motor 31 is fixedly installed on the upper surface of the furnace body 1, a first gear 311 is installed at the output end of the driving motor 31, the first gear 311 is meshed and connected with the second gear 312, the second gear 312 is fixedly installed on the round rod 313, one end of the connecting plate 32 is fixedly installed on the top of the round rod 313, a vertical plate 321 is slidably installed at the bottom of the connecting plate 32, a fan plate 33 is installed on one side of the vertical plate 321, a cleaning brush 331 is fixedly installed on one side of the fan plate 33, a protrusion 34 is fixedly installed on the upper surface of the circular plate 2, and the outer surface of the protrusion 34 is slidably connected with the vertical plate 321.

[0031] In a preferred embodiment, a combustion chamber 4 is installed at the bottom of the furnace body 1, and the combustion chamber 4 is arranged below the circular plate 2. An air outlet pipe 5 is fixedly installed on the top of the furnace body 1, and a liquid discharge pipe 6 is fixedly installed on the outer side. In order to facilitate the heating of the liquid inside the furnace body 1, the fuel will be placed inside the combustion chamber 4 and burned. By fully burning the fuel inside the combustion chamber 4, the liquid inside the furnace body 1 can be heated, which is convenient for use.

[0032] In a preferred embodiment, an annular groove 7 is provided on the upper surface of the circular plate 2, and a moving block 8 is slidably installed inside the annular groove 7. The vertical plate 321 is slidably connected to the moving block 8. A plurality of through holes 9 are provided on the inner bottom of the annular groove 7 and are evenly arranged on the inner bottom of the annular groove 7. The vertical plate 321 is moved and controlled to move the extrusion block 13 and the fan plate 33 so as to squeeze the water bag 112 and spray water onto the outer surface of the furnace body 1. The cleaning brush 331 is used to spread the water on the outer surface of the furnace body 1 so as to enhance the cooling effect on the furnace body 1. In order to ensure the stable movement of the vertical plate 321, the bottom of the vertical plate 321 is slidably connected to the moving block 8 so as to control the stable movement of the vertical plate 321.

[0033] In a preferred embodiment, the round rod 313 is rotatably installed on the top of the furnace body 1, and a support rod 10 is fixedly installed on the bottom of the furnace body 1. The device drives the first gear 311 to rotate through the driving motor 31. The first gear 311 is meshed and connected with the second gear 312, which can drive the second gear 312 to rotate. To ensure the stable rotation of the second gear 312, the second gear 312 is fixedly installed on the round rod 313, and the round rod 313 is rotatably installed on the top of the furnace body 1, so that the second gear 312 can be used stably.

[0034] In order to improve the cooling effect, based on the cooling of the furnace body 1 by the fan plate 33, a spray mechanism 11 is installed on the connecting plate 32. The spray mechanism 11 includes a water collecting box 111, a water bag 112 and a spray pipe 113. The water collecting box 111 is fixedly installed on the top of the connecting plate 32, a pipeline is fixedly installed on the bottom of the water collecting box 111, one end of the pipeline is arranged inside the water bag 112, the water bag 112 is fixedly installed on the bottom of the connecting plate 32, a spray pipe 113 is fixedly installed on the bottom of the water bag 112, one end of the spray pipe 113 faces the outer surface of the furnace body 1, a one-way valve 12 is installed on the outer surface of the spray pipe 113, and an extrusion block 13 is fixedly installed on one side of the vertical plate 321, and the position of the extrusion block 13 corresponds to the position of the water bag 112.

[0035] When the first gear 312 is in the position corresponding to the outer surface of the furnace body 1, the water in the water bag 112 is sprayed out from the spray pipe 113 and sprayed on the outer surface of the furnace body 1, so as to cool the furnace body 1 and improve the cooling effect.

[0036] Specifically, the working process or working principle of a uniform speed automatic cooling heat treatment furnace is: the liquid inside the furnace body 1 is heated by heating the furnace body 1. Whenever it is heated to the set temperature, the heating can be stopped, and then the liquid is taken out. The heating can be stopped after the liquid is heated. After each processing is completed, the inside of the furnace body 1 needs to be cleaned to remove the internal impurities. However, in actual processing, since the temperature of the furnace body 1 itself is relatively high, it cannot be cleaned directly. Therefore, it is necessary to wait until the furnace body 1 cools down before cleaning it. The current common way to cool down the furnace body 1 is mostly natural cooling, which takes a long time to cool down, wastes time, and reduces work efficiency. Therefore, this device is designed to solve this problem.

[0037] This device can cool the furnace body 1 at a uniform speed, and can cool it down by 10°C every 30 minutes, so as to quickly cool the furnace body 1, effectively replacing the natural cooling method, saving time and improving work efficiency. The specific operation is to use the furnace body 1 to heat the liquid, add the liquid into the interior of the furnace body 1, and place the fuel into the interior of the combustion chamber 4. The fuel is ignited and the furnace body 1 is continuously heated, so that the liquid inside the furnace body 1 can be heated. After the liquid is heated, the liquid is discharged from the drain pipe 6 and collected.

[0038] After the furnace body 1 is used, the furnace body 1 can be cooled. In order to accelerate the cooling effect, the device drives the first gear 311 to rotate through the driving motor 31, and the second gear 312 is driven to rotate by the first gear 311, so that the round rod 313 and the connecting plate 32 on the round rod 313 are rotated. The connecting plate 32 and the vertical plate 321 are integrally arranged, so that the vertical plate 321 and the connecting plate 32 rotate together. When the vertical plate 321 rotates to the position of the protrusion 34, the protrusion 34 will squeeze the vertical plate 321 and move the vertical plate 321 to the position of the furnace body 1. At this time, the cleaning brush 331 on the side of the vertical plate 321 will contact the outer surface of the furnace body 1. At the same time, the movement of the vertical plate 321 will also drive the extrusion block 13 to squeeze the water bag 112, so as to squeeze out the water inside the water bag 112.

[0039] The spray pipe 113 corresponds to the outer surface of the furnace body 1, so when the water bag 112 is squeezed by the extrusion block 13, the water inside the water bag 112 will be sprayed out from the inside of the spray pipe 113 and sprayed on the outer surface of the furnace body 1. At the same time, the outer surface of the furnace body 1 will be cleaned by the cleaning brush 331, and the water will be spread on the outer surface of the furnace body 1, so that the furnace body 1 can be cooled quickly, saving time.

[0040] When the vertical plate 321 is offset from the protrusion 34, the vertical plate 321 will return to its initial position under the action of the spring, and the rotation of the vertical plate 321 can drive the fan plate 33 to fan and generate wind, and directly blow air to the outer surface of the furnace body 1, so as to cool the furnace body 1. Through the combination of the above two cooling methods, the cooling effect of the furnace body 1 can be improved, time can be saved, and work efficiency can be improved until the furnace body 1 is cooled to normal temperature.

[0041] It should be noted that the drive motor 31 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art. Its power supply, specific composition and principle are clear to those skilled in the art, so they are not described in detail.

Claims

1. A uniform automatic cooling heat treatment furnace, characterized in that: It comprises a furnace body (1), and a circular plate (2) is fixedly mounted on the bottom end of the furnace body (1); A cooling mechanism (3), wherein the cooling mechanism (3) comprises: A driving motor (31), the driving motor (31) being fixedly mounted on the upper surface of the furnace body (1), a first gear (311) being mounted on the output end of the driving motor (31), the first gear (311) being meshedly connected to a second gear (312), and the second gear (312) being fixedly mounted on a round rod (313); A connecting plate (32), one end of the connecting plate (32) is fixedly mounted on the top of the round rod (313), and a vertical plate (321) is slidably mounted on the bottom of the connecting plate (32); A fan plate (33), the fan plate (33) being mounted on one side of the vertical plate (321), and a cleaning brush (331) being fixedly mounted on one side of the fan plate (33); A convex block (34) is fixedly mounted on the upper surface of the circular plate (2), and an outer surface of the convex block (34) is slidably connected to the vertical plate (321).

2. The uniform speed automatic cooling heat treatment furnace according to claim 1, characterized in that: A combustion chamber (4) is installed at the bottom of the furnace body (1), and the combustion chamber (4) is arranged below the circular plate (2). An air outlet pipe (5) is fixedly installed at the top of the furnace body (1), and a liquid discharge pipe (6) is fixedly installed on the outer side.

3. The uniform speed automatic cooling heat treatment furnace according to claim 2, characterized in that: An annular groove (7) is provided on the upper surface of the circular plate (2), a moving block (8) is slidably installed inside the annular groove (7), the vertical plate (321) is slidably connected to the moving block (8), and a plurality of through holes (9) are provided on the inner bottom of the annular groove (7) and are evenly arranged on the inner bottom of the annular groove (7).

4. The uniform speed automatic cooling heat treatment furnace according to claim 3, characterized in that: The round rod (313) is rotatably mounted on the top of the furnace body (1), and a support rod (10) is fixedly mounted on the bottom of the furnace body (1).

5. The uniform speed automatic cooling heat treatment furnace according to claim 4, characterized in that: A spray mechanism (11) is installed on the connecting plate (32), and the spray mechanism (11) comprises a water collecting tank (111), a water bag (112) and a spray pipe (113).

6. The uniform speed automatic cooling heat treatment furnace according to claim 5, characterized in that: The water collecting box (111) is fixedly mounted on the top of the connecting plate (32), a pipe is fixedly mounted on the bottom of the water collecting box (111), one end of the pipe is arranged inside the water bag (112), and the water bag (112) is fixedly mounted on the bottom of the connecting plate (32).

7. The uniform speed automatic temperature reduction heat treatment furnace according to claim 6, characterized in that: A spray pipe (113) is fixedly installed at the bottom of the water bag (112), one end of the spray pipe (113) faces the outer surface of the furnace body (1), and a one-way valve (12) is installed on the outer surface of the spray pipe (113).

8. The uniform speed automatic temperature reduction heat treatment furnace according to claim 7, characterized in that: An extrusion block (13) is fixedly mounted on one side of the vertical plate (321), and the position of the extrusion block (13) corresponds to the position of the water bag (112).

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