Temperature control humidifying device of continuous decarburization annealing furnace

Abstract

The utility model provides a temperature control humidifying device of a continuous decarburization annealing furnace, which relates to the technical field of decarburization annealing furnaces and comprises an annealing furnace body, the outer side of the annealing furnace body is connected with an ash removal mechanism, the inner wall of the annealing furnace body is connected with a sealing mechanism, and one side of the annealing furnace body is provided with a water tank. According to the dust removal device, when water makes contact with a metal object, particle dust on the metal object can be raised, in order to prevent the rectangular spray head from being blocked, a motor is started, a driven gear is made to rotate, a driving gear is made to rotate at the same time, and a triangular clamp can move downwards; a plurality of dust removal needles on an extrusion plate can be in contact with spraying holes of a rectangular spraying head, so that dust in the spraying holes is removed through the dust removal needles, the uniformity and stability of water spraying are kept, the situation that humidification is uneven or cannot be normally carried out due to blockage is avoided, the dust in the spraying holes can be removed in time through movement of the dust removal needles, and the humidification efficiency is improved. And normal work of the rectangular nozzle is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of decarburization annealing furnaces, in particular to a temperature control and humidification device for a continuous decarburization annealing furnace. Background Art

[0002] The annealing furnace principle is a heat treatment technology that changes the physical and chemical properties of a material by heating it to a certain temperature and then slowly cooling it. This technology is widely used in metal processing, glass manufacturing, ceramic manufacturing and other fields.

[0003] In the existing technology, when a high-temperature metal workpiece is cooled in an annealing furnace, during the cooling process, when the water in the water pipe contacts the metal workpiece, it will raise dust particles, and this dust is relatively dense and difficult to disperse, so it is easy to cause blockage of the water pipe nozzle, and the blockage of the water pipe nozzle will cause the cooling water flow to decrease or even stop, thereby affecting the effective cooling of the metal workpiece. This may cause the workpiece temperature to fail to be reduced in a timely and uniform manner, affecting the annealing effect and quality of the workpiece, and the blockage of the water pipe will also cause the pressure of the cooling system to increase, which may damage the water pipe or cooling equipment. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and provide a temperature control and humidification device for a continuous decarburization annealing furnace.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a temperature control and humidification device for a continuous decarburization annealing furnace, comprising: an annealing furnace body, a dust cleaning mechanism is connected to the outer side of the annealing furnace body, a sealing mechanism is connected to the inner wall of the annealing furnace body, a water tank is arranged on one side of the annealing furnace body, a water pump is arranged on the top of the water tank, a plurality of cooling pipes are arranged on the output end of the water pump, a rectangular nozzle is connected to one end of the plurality of cooling pipes away from the inner wall of the annealing furnace body and the extrusion plate, a dust cleaning needle is arranged inside the rectangular nozzle, an extrusion rod is arranged on the top of the dust cleaning needle, the extrusion rod performs a lifting movement on the inner wall of the annealing furnace body, a tripod is arranged on the top of the extrusion rod, a driving gear is arranged on the inner wall of one end of the tripod, a driven gear is connected to the outer side of the driving gear, and a motor is arranged at the bottom of the driven gear.

[0006] As a preferred embodiment, the sealing mechanism includes a closing plate, one side of the closing plate is fixedly connected to one end of the handle, one end of the closing plate is fixedly connected to one side of the sealing gasket, the outer side of the sealing gasket is in contact with one side of the inner wall of the annealing furnace body, and the upper and lower sides of the closing plate reciprocate on the inner wall of the annealing furnace body.

[0007] As a preferred embodiment, one side of the annealing furnace body is fixedly connected to one side of the water tank, the top of the water tank is fixedly connected to the bottom end of the water pump, the output end of the water pump is fixedly connected to the bottom ends of multiple cooling pipes, and the top ends of the multiple cooling pipes pass through the annealing furnace body and the inner wall of the extrusion plate and are connected to the top of the rectangular nozzle.

[0008] As a preferred embodiment, the internal hole groove of the rectangular nozzle fits with the surface of one end of the cleaning needle, the top of the cleaning needle is fixedly connected to the bottom of the extrusion plate, and the top end of the extrusion plate passes through the top inner wall of the de-annealing furnace body.

[0009] As a preferred embodiment, the inner wall of the tripod performs a lifting movement on the surface of the limiting rod, one side of the tripod is fixedly connected to the top of the extrusion rod, one end of the tripod is threadedly connected to the outer side of the bottom end of the driving gear, and the bottom end of the driving gear is rotatably connected to the top of the annealing furnace body.

[0010] As a preferred embodiment, the outer side of the driving gear is meshed with the outer side of the driven gear, the bottom of the driven gear is fixedly connected to the output end of the motor, and the bottom end of the motor is fixedly connected to the top of the annealing furnace body.

[0011] As a preferred embodiment, one side of the inner wall of the annealing furnace body is fixedly connected to the top end of the inclined plate, and the bottom end of the inclined plate is fixedly connected to one side of the rectangular nozzle.

[0012] As a preferred embodiment, one side of the water pump is fixedly connected to one end of the sensor, the sensor and the temperature meter are connected via a transmission line, and one side of the temperature meter is fixedly connected to one side of the inner wall of the annealing furnace body.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] The utility model:

[0015] 1. When water contacts metal objects, the dust particles on the metal objects will be raised. In order to prevent the rectangular nozzle from being blocked, the motor is started to rotate the driven gear and the driving gear at the same time. As the triangle clamp rotates, it moves down. As it moves down continuously, the multiple cleaning needles on the extrusion plate will contact the nozzle holes of the rectangular nozzle, so that the dust in the nozzle holes can be removed through the cleaning needles, so as to maintain the uniformity and stability of the water spray, ensure the good humidification effect of the workpiece, avoid uneven humidification or abnormal humidification due to blockage, and through the movement of the cleaning needle, the dust in the nozzle hole can be removed in time to prevent the nozzle hole from being blocked, and ensure the normal operation of the rectangular nozzle;

[0016] 2. When the temperature inside the annealing furnace is too high, the closed plate can be opened by pulling the handle as needed. Opening the closed plate can increase the heat dissipation area and promote the conduction and dissipation of heat. When the closed plate is not opened, the sealing gasket on the closed plate will fit tightly with the annealing furnace body. The sealing gasket can form an insulating layer to prevent heat from being transferred to the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a schematic structural diagram of a temperature control and humidification device for a continuous decarburization annealing furnace.

[0018] Figure 2 The utility model provides a schematic diagram of the side structure of an annealing furnace body of a temperature control and humidification device of a continuous decarburization annealing furnace.

[0019] Figure 3 The utility model provides a schematic diagram of the component cross-sectional structure of a temperature control and humidification device of a continuous decarburization annealing furnace.

[0020] Figure 4 The utility model provides a schematic diagram of the enlarged structure of the components of a temperature control and humidification device for a continuous decarburization annealing furnace.

[0021] Figure 5 The utility model provides a schematic diagram of the disassembled structure of components of a temperature control and humidification device for a continuous decarburization annealing furnace.

[0022] Figure 6 The utility model provides a top view structural schematic diagram of a sealing mechanism of a temperature control and humidification device of a continuous decarburization annealing furnace.

[0023] Legend:

[0024] 11. Annealing furnace body;

[0025] 2. Cleaning mechanism; 21. Water tank; 22. Water pump; 23. Sensor; 24. Cooling pipe; 25. Thermometer; 26. Rectangular nozzle; 27. Cleaning needle; 28. Extrusion plate; 29. ​​Tripod; 210. Driving gear; 211. Driven gear; 212. Limit rod; 213. Inclined plate; 214. Motor

[0026] 3. Sealing mechanism; 31. Closing plate; 32. Pull handle; 33. Sealing gasket. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] like Figure 1 - Figure 6As shown, the utility model provides a technical solution: a temperature control and humidification device for a continuous decarburization annealing furnace, comprising: an annealing furnace body 11, a ash cleaning mechanism 2 is connected to the outer side of the annealing furnace body 11, a sealing mechanism 3 is connected to the inner wall of the annealing furnace body 11, a water tank 21 is arranged on one side of the annealing furnace body 11, a water pump 22 is arranged on the top of the water tank 21, a plurality of cooling pipes 24 are arranged on the output end of the water pump 22, a rectangular nozzle 26 is connected to one end of the plurality of cooling pipes 24 away from the annealing furnace body 11 and the inner wall of the extrusion plate 28, a ash cleaning needle 27 is arranged inside the rectangular nozzle 26, a ash cleaning needle 27 is arranged on the top of the ash cleaning needle 27, and the extrusion rod is arranged on the inner wall of the annealing furnace body 11 Lifting movement, a tripod 29 is provided at the top of the extrusion rod, a driving gear 210 is provided on the inner wall of one end of the tripod 29, a driven gear 211 is connected to the outer side of the driving gear 210, a motor 214 is provided at the bottom of the driven gear 211, one side of the annealing furnace body 11 is fixedly connected to one side of the water tank 21, the top of the water tank 21 is fixedly connected to the bottom end of the water pump 22, the output end of the water pump 22 is fixedly connected to the bottom ends of a plurality of cooling pipes 24, the top ends of the plurality of cooling pipes 24 penetrate the annealing furnace body 11 and the inner wall of the extrusion plate 28 and are connected to the top of the rectangular nozzle 26, one side of the annealing furnace body 11 is fixedly connected to one side of the water tank 21, the top of the water tank 21 is fixedly connected to the water pump 22, The bottom end of the water pump 22 is fixedly connected, the output end of the water pump 22 is fixedly connected to the bottom ends of multiple cooling tubes 24, the top ends of the multiple cooling tubes 24 penetrate the inner wall of the annealing furnace body 11 and the extrusion plate 28 and are connected to the top of the rectangular nozzle 26, the internal hole groove of the rectangular nozzle 26 and the surface of one end of the cleaning needle 27 fit each other, the top end of the cleaning needle 27 is fixedly connected to the bottom of the extrusion plate 28, the top end of the extrusion plate 28 penetrates the top inner wall of the annealing furnace body 11, the inner wall of the tripod 29 is lifted and lowered on the surface of the limiting rod 212, one side of the tripod 29 is fixedly connected to the top of the extrusion rod, and one end of the tripod 29 is threadedly connected to the outer side of the bottom end of the driving gear 210 , one end of the bottom of the driving gear 210 is rotatably connected to the top of the annealing furnace body 11, the outer side of the driving gear 210 is meshed with the outer side of the driven gear 211, the bottom of the driven gear 211 is fixedly connected to the output end of the motor 214, the bottom end of the motor 214 is fixedly connected to the top of the annealing furnace body 11, one side of the inner wall of the annealing furnace body 11 is fixedly connected to the top of the inclined plate 213, the bottom end of the inclined plate 213 is fixedly connected to one side of the rectangular nozzle 26, one side of the water pump 22 is fixedly connected to one end of the sensor 23, the sensor 23 and the thermometer 25 are connected through a transmission line, and one side of the thermometer 25 is fixedly connected to one side of the inner wall of the annealing furnace body 11.

[0030] In this embodiment, when in use, the water pump 22 is started so that the water in the water tank 21 enters the cooling pipe 24 under the transmission of power, and is finally led out through the rectangular nozzle 26. When the water flows in the cooling pipe 24, it generates heat exchange by contacting with the pipe wall, takes away part of the heat generated by the equipment, and leads it out through the rectangular nozzle 26, thereby achieving a cooling effect. Finally, the water mist led out by the rectangular nozzle 26 can achieve the effects of cooling and humidifying.

[0031] When the temperature reaches a certain requirement, the value is first adjusted on the temperature meter 25. When the value is reached, it will transmit instructions to the sensor 23 through the transmission line to shut down the power transmission of the water pump 22, which will cause the water pump 22 to stop running and stop delivering water from the water tank 21 to the cooling pipe 24. Therefore, the purpose of achieving this effect is to stop the cooling process and present automation according to the required requirements;

[0032] Secondly, in the process of humidifying the workpiece, when water contacts the metal object, the dust particles on the metal object will be lifted up. In order to prevent the rectangular nozzle 26 from being blocked, the electric shock is activated to rotate the driven gear 211 and the driving gear 210 at the same time. As the rotation occurs, the triangular clamp moves downward. As the downward movement continues, the multiple cleaning needles 27 on the extrusion plate 28 will contact the spray holes of the rectangular nozzle 26, so that the dust in the spray holes can be removed through the cleaning needles 27, so that the uniformity and stability of the water spray can be maintained. This helps to ensure a good humidification effect on the workpiece and avoid uneven humidification or abnormal humidification due to blockage. The movement of the cleaning needles 27 can timely remove the dust in the spray holes to prevent the spray holes from being blocked, thereby ensuring the normal operation of the rectangular nozzle 26.

[0033] During the downward movement of the tripod 29, the limit rods 212 installed on both sides of the tripod 29 can ensure that the downward position of the tripod 29 is accurate and stable, avoiding insufficient situations, thereby ensuring the normal operation and safe use of the entire machine, and the installed inclined plate 213 provides a support point for the rectangular nozzle 26, allowing it to remain stable when under pressure, thereby ensuring that the rectangular nozzle 26 will not shake or deform, thereby ensuring the accuracy and consistency of spraying.

[0034] Example 2

[0035] like Figure 6 As shown, the sealing mechanism 3 includes a closing plate 31, one side of the closing plate 31 is fixedly connected to one end of the pull handle 32, one end of the closing plate 31 is fixedly connected to one side of the sealing gasket 33, the outer side of the sealing gasket 33 is in contact with one side of the inner wall of the annealing furnace body 11, and the upper and lower sides of the closing plate 31 reciprocate on the inner wall of the annealing furnace body 11.

[0036] In this embodiment, through the installed closing plate 31, when the temperature in the annealing furnace body 11 is too high, the closing plate 31 can be opened by the pull handle 32 as needed. Opening the closing plate 31 can increase the heat dissipation area and promote the conduction and dissipation of heat, which can effectively reduce the temperature in the furnace, prevent overheating from causing equipment damage or abnormal operation, and protect the safety of items in the furnace. This helps to regulate the airflow in the furnace, reduce the accumulation of temperature in the furnace, and maintain the stability and uniformity of the annealing environment. When the closing plate 31 is not opened, the sealing gasket 33 on the closing plate 31 will fit tightly with the annealing furnace body 11. The sealing gasket 33 can form an insulating layer to prevent heat from being transferred to the external environment, thereby improving the insulation effect of the annealing furnace and ensuring the stability and uniformity of the temperature in the furnace.

[0037] Working principle:

[0038] like Figure 1 - Figure 6 As shown, when the utility model is used, according to the needs of the user, the water pump 22 is started, so that the water in the water tank 21 enters the cooling pipe 24 under the transmission of power, and finally is led out through the rectangular nozzle 26, so as to achieve a cooling effect. When the temperature reaches a certain requirement, the value is first adjusted on the temperature gauge 25. When the value is reached, it will transmit an instruction to the sensor 23 through the transmission line to turn off the power transmission of the water pump 22, which will cause the water pump 22 to stop running and stop transporting water from the water tank 21 to the cooling pipe 24. In the cooling tube 24, when water contacts a metal object, the dust particles on the metal object will be lifted up. In order to prevent the rectangular nozzle 26 from being blocked, the electric shock is activated to rotate the driven gear 211 and the driving gear 210 at the same time. As the rotation occurs, the triangular clamp moves downward. As the downward movement continues, the multiple cleaning needles 27 on the extrusion plate 28 contact the nozzle holes of the rectangular nozzle 26, so that the cleaning needles 27 can remove the dust in the nozzle holes, so as to maintain the uniformity and stability of the water spray.

[0039] When the temperature inside the annealing furnace body 11 is too high, the closing plate 31 can be opened by the pull handle 32 as needed. Opening the closing plate 31 can increase the heat dissipation area and promote the conduction and dissipation of heat. When the closing plate 31 is not opened, the sealing gasket 33 on the closing plate 31 will fit tightly with the annealing furnace body 11. The sealing gasket 33 can form a heat insulation layer to prevent heat from being transferred to the external environment.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A temperature control and humidification device for a continuous decarburization annealing furnace, characterized in that: include: An annealing furnace body (11), the outer side of the annealing furnace body (11) is connected to a dust cleaning mechanism (2), the inner wall of the annealing furnace body (11) is connected to a sealing mechanism (3), a water tank (21) is arranged on one side of the annealing furnace body (11), a water pump (22) is arranged at the top of the water tank (21), a plurality of cooling pipes (24) are arranged at the output end of the water pump (22), and one end of the plurality of cooling pipes (24) is connected to a rectangular spray nozzle away from the annealing furnace body (11) and the inner wall of the extrusion plate (28). A rectangular nozzle (26) is provided with a cleaning needle (27) inside the cleaning needle (27), an extrusion rod is provided at the top end of the extrusion rod, and the extrusion rod is lifted and lowered on the inner wall of the annealing furnace body (11), a tripod (29) is provided at the top end of the extrusion rod, a driving gear (210) is provided on the inner wall of one end of the tripod (29), a driven gear (211) is connected to the outer side of the driving gear (210), and a motor (214) is provided at the bottom of the driven gear (211).

2. The temperature control and humidification device for a continuous decarburization annealing furnace according to claim 1, characterized in that: The sealing mechanism (3) comprises a closing plate (31), one side of the closing plate (31) is fixedly connected to one end of the pull handle (32), one end of the closing plate (31) is fixedly connected to one side of a sealing gasket (33), the outer side of the sealing gasket (33) is in contact with one side of the inner wall of the annealing furnace body (11), and the upper and lower sides of the closing plate (31) reciprocate on the inner wall of the annealing furnace body (11).

3. The temperature control and humidification device for a continuous decarburization annealing furnace according to claim 2, characterized in that: One side of the annealing furnace body (11) is fixedly connected to one side of the water tank (21), the top end of the water tank (21) is fixedly connected to the bottom end of the water pump (22), the output end of the water pump (22) is fixedly connected to the bottom ends of a plurality of cooling pipes (24), and the top ends of the plurality of cooling pipes (24) penetrate the inner wall of the annealing furnace body (11) and the extrusion plate (28) and are connected to the top of the rectangular nozzle (26).

4. The temperature control and humidification device for a continuous decarburization annealing furnace according to claim 1, characterized in that: The internal hole groove of the rectangular nozzle (26) fits with the surface of one end of the cleaning needle (27), the top end of the cleaning needle (27) is fixedly connected to the bottom of the extrusion plate (28), and the top end of the extrusion plate (28) penetrates the top inner wall of the de-annealing furnace body (11).

5. The temperature control and humidification device for a continuous decarburization annealing furnace according to claim 1, characterized in that: The inner wall of the tripod (29) moves up and down on the surface of the limiting rod (212), one side of the tripod (29) is fixedly connected to the top of the extrusion rod, one end of the tripod (29) is threadedly connected to the outer side of the bottom end of the driving gear (210), and the bottom end of the driving gear (210) is rotatably connected to the top of the annealing furnace body (11).

6. The temperature control and humidification device for a continuous decarburization annealing furnace according to claim 1, characterized in that: The outer side of the driving gear (210) is meshedly connected with the outer side of the driven gear (211), the bottom of the driven gear (211) is fixedly connected with the output end of the motor (214), and the bottom end of the motor (214) is fixedly connected with the top end of the annealing furnace body (11).

7. The temperature control and humidification device for a continuous decarburization annealing furnace according to claim 1, characterized in that: One side of the inner wall of the annealing furnace body (11) is fixedly connected to the top end of the inclined plate (213), and the bottom end of the inclined plate (213) is fixedly connected to one side of the rectangular nozzle (26).

8. The temperature control and humidification device for a continuous decarburization annealing furnace according to claim 1, characterized in that: One side of the water pump (22) is fixedly connected to one end of the sensor (23), the sensor (23) and the temperature gauge (25) are connected via a transmission line, and one side of the temperature gauge (25) is fixedly connected to one side of the inner wall of the annealing furnace body (11).

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