Environment-friendly double-door aging furnace

Abstract

The utility model provides an environment-friendly double-door aging oven. The environment-friendly double-door aging furnace comprises a double-door aging furnace body, the cleaning box is fixedly mounted on the outer wall of one side of the double-door aging oven body, an air guide pipe is fixedly mounted at the bottom of the cleaning box, and the air guide pipe is fixedly communicated with the double-door aging oven body; the pressure valve is arranged on the air guide pipe; the heat dissipation water tank is fixedly mounted on the outer wall of one side of the double-door aging oven body; a plurality of heat dissipation fans, wherein the plurality of heat dissipation fans are arranged on the heat dissipation water tank; the coil pipe is fixedly installed on the heat dissipation water tank, and the air inlet end of the coil pipe is fixedly communicated with the cleaning box; and the cleaning mechanism is arranged in the cleaning box and used for purifying gas. The environment-friendly double-door aging oven provided by the utility model has the advantage of quickly cooling exhausted high-temperature gas.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgy, in particular to an environmentally friendly double-door aging furnace. Background Art

[0002] Aging treatment refers to a heat treatment process in which alloy workpieces are placed at a higher temperature or room temperature to maintain their properties, shape and size changes over time after solution treatment, cold plastic deformation, casting and forging. Aging furnaces are usually used in metallurgical plants or metal processing plants to complete the aging treatment of metal workpieces. The purpose of aging treatment is to eliminate the internal stress of the workpiece, stabilize the organization and size, and improve the mechanical properties. Double-door aging furnaces are usually used in large metallurgical plants or metal processing plants. This aging furnace has furnace doors on both sides, which makes the work efficiency high.

[0003] When the aging furnace is used, it is usually necessary to quickly make the temperature in the furnace reach the set value and keep it constant. When the preset aging time or temperature is reached, the temperature in the furnace needs to be quickly lowered to stop the aging process and prepare for the next round of operation. This process is generally done by extracting external cold air and sending it into the furnace to effectively lower the temperature in the furnace. At this time, it is necessary to exhaust the air to ensure the stability of the air pressure in the furnace. However, if this high-temperature gas is discharged directly, it is easy to cause burns to the staff.

[0004] Therefore, it is necessary to provide a new environmentally friendly double-door aging furnace to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problem that if high-temperature gas is directly discharged, it is easy to cause scalding to the staff, the utility model provides an environmentally friendly double-door aging furnace.

[0006] The environmentally friendly double-door aging furnace provided by the utility model comprises: a double-door aging furnace body; a cleaning box, the cleaning box is fixedly installed on one side outer wall of the double-door aging furnace body, an air guide pipe is fixedly installed at the bottom of the cleaning box, and the air guide pipe is fixedly connected with the double-door aging furnace body; a pressure valve, the pressure valve is arranged on the air guide pipe; a heat dissipation water tank, the heat dissipation water tank is fixedly installed on one side outer wall of the double-door aging furnace body; a plurality of heat dissipation fans, and a plurality of the heat dissipation fans are all arranged on the heat dissipation water tank; a coil, the coil is fixedly installed on the heat dissipation water tank, and the air inlet end of the coil is fixedly connected with the cleaning box; a cleaning mechanism, the cleaning mechanism is arranged in the cleaning box for purifying gas.

[0007] Preferably, the cleaning mechanism includes a cleaning tube, a debris removal filter element and two sealing cartridges, the cleaning tube is arranged in the cleaning box, the debris removal filter element is arranged in the cleaning tube, the two sealing cartridges are respectively arranged at both ends of the cleaning tube, and the two sealing cartridges are respectively threadedly connected to the air guide tube and the coiled tube.

[0008] Preferably, a support frame is provided in the double-door aging furnace body, two guide rails are fixedly installed on the bottom inner wall of the double-door aging furnace body, a plurality of moving wheels are fixedly installed on the bottom of the support frame, and the plurality of moving wheels are respectively arranged corresponding to the two guide rails.

[0009] Preferably, a transverse tube is fixedly installed on the top of the double-door aging furnace body, a plurality of air holes are opened on the transverse tube, a cavity is opened on the double-door aging furnace body, a plurality of exhaust ports are opened on the inner wall of the double-door aging furnace body, and the plurality of exhaust ports are fixedly connected with the cavity, a circulating fan is fixedly installed on the top of the double-door aging furnace body, an air inlet pipe is fixedly installed on the air inlet end of the circulating fan, the air inlet pipe is fixedly connected with the transverse tube, an exhaust pipe is fixedly installed on the exhaust end of the circulating fan, and the exhaust pipe is fixedly connected with the cavity.

[0010] Preferably, a plurality of electric heating plates are fixedly mounted on the inner wall of the double-door aging furnace body.

[0011] Preferably, a heat dissipation fan is fixedly installed on one side outer wall of the double-door aging furnace body, a dust collection hood is fixedly installed on the air inlet end of the heat dissipation fan, a connecting pipe is fixedly installed on the exhaust end of the heat dissipation fan, and the connecting pipe is fixedly connected to the cavity.

[0012] Preferably, the support frame and the plurality of moving wheels are made of heat-resistant materials.

[0013] Compared with the related art, the environmentally friendly double-door aging furnace provided by the utility model has the following beneficial effects:

[0014] The utility model provides an environmentally friendly double-door aging furnace:

[0015] 1. The cooling fan blows air to the coil to take away the heat in the high-temperature gas in the coil, and finally reduces the probability of harm to the staff when the gas is discharged. The gas is filtered and purified by the impurity removal filter in the cleaning pipe of the cleaning mechanism, thereby improving the purity of the gas, reducing the impurities in the gas, and making the device more environmentally friendly;

[0016] 2. By pulling the support frame, the moving wheel moves in the guide rail, which is convenient for unloading aluminum materials. The circulating fan drives the multiple air holes on the horizontal pipe to transmit the hot air on the top of the double-door aging furnace body to the cavity, and then it is evenly discharged through multiple exhaust ports, so that the internal temperature of the double-door aging furnace body is more uniform and the adjustment effect is better;

[0017] 3. The gas in the double-door aging furnace body is heated by an electric heating plate, and the heating effect is good. The external cold air is introduced into the cavity through the heat dissipation fan, and then evenly discharged through multiple exhaust ports, which ultimately makes the internal cooling effect of the double-door aging furnace body better. The gas is filtered through the dust collection hood, so that the cold air entering the double-door aging furnace body is purer. The support frame and multiple moving wheels are made of heat-resistant materials, thereby reducing the probability of heat damage to the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the environmentally friendly double-door aging furnace provided by the utility model;

[0019] Figure 2 A schematic diagram of the main structure of a preferred embodiment of the environmentally friendly double-door aging furnace provided by the utility model;

[0020] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0021] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0022] Numbers in the figure: 1. Double-door aging furnace body; 2. Cleaning box; 3. Pressure valve; 4. Heat dissipation water tank; 5. Heat dissipation fan; 6. Coil; 7. Cleaning pipe; 8. Debris removal filter element; 9. Sealing seat; 10. Support frame; 11. Guide rail; 12. Moving wheel; 13. Horizontal pipe; 14. Air hole; 15. Cavity; 16. Exhaust port; 17. Circulation fan; 18. Electric heating plate; 19. Heat dissipation fan; 20. Dust collection hood. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the environmentally friendly double-door aging furnace provided by the utility model; Figure 2 A schematic diagram of the main structure of a preferred embodiment of the environmentally friendly double-door aging furnace provided by the utility model;

[0025] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0026] The environmentally friendly double-door aging furnace comprises: a double-door aging furnace body 1; a cleaning box 2, wherein the cleaning box 2 is fixedly mounted on one side outer wall of the double-door aging furnace body 1, and an air duct is fixedly mounted on the bottom of the cleaning box 2, and the air duct is fixedly connected to the double-door aging furnace body 1; a pressure valve 3, wherein the pressure valve 3 is arranged on the air duct; a heat dissipation water tank 4, wherein the heat dissipation water tank 4 is fixedly mounted on one side outer wall of the double-door aging furnace body 1; a plurality of heat dissipation fans 5, wherein the plurality of heat dissipation fans 5 are all arranged on the heat dissipation water tank 4; a coil 6, wherein the coil 6 is fixedly mounted on the heat dissipation water tank 4, and the air inlet end of the coil 6 is fixedly connected to the cleaning box 2; a cleaning mechanism, wherein the cleaning mechanism is arranged in the cleaning box 2 for purifying the gas, and the heat dissipation fan 5 is used to blow the coil 6, thereby taking away the heat in the high-temperature gas in the coil 6, and finally reducing the probability of causing harm to the staff when the gas is discharged.

[0027] The cleaning mechanism includes a cleaning tube 7, a debris removal filter element 8 and two sealing seats 9. The cleaning tube 7 is arranged in the cleaning box 2, the debris removal filter element 8 is arranged in the cleaning tube 7, the two sealing seats 9 are respectively arranged at both ends of the cleaning tube 7, and the two sealing seats 9 are respectively threadedly connected with the air guide pipe and the coil 6. The gas is filtered and purified by the debris removal filter element 8 in the cleaning tube 7 in the cleaning mechanism, thereby improving the purity of the gas, reducing impurities in the gas, and making the device more environmentally friendly.

[0028] A support frame 10 is provided in the double-door aging furnace body 1, and two guide rails 11 are fixedly installed on the bottom inner wall of the double-door aging furnace body 1. A plurality of moving wheels 12 are fixedly installed at the bottom of the support frame 10, and the plurality of moving wheels 12 are respectively arranged corresponding to the two guide rails 11. By pulling the support frame 10, the moving wheels 12 move in the guide rails 11, which is convenient for unloading aluminum materials.

[0029] A transverse tube 13 is fixedly installed on the top of the double-door aging furnace body 1, and a plurality of air holes 14 are opened on the transverse tube 13. A cavity 15 is opened on the double-door aging furnace body 1. A plurality of exhaust ports 16 are opened on the inner wall of the double-door aging furnace body 1, and the plurality of exhaust ports 16 are fixedly connected with the cavity 15. A circulating fan 17 is fixedly installed on the top of the double-door aging furnace body 1, and an air inlet pipe is fixedly installed on the air inlet end of the circulating fan 17, and the air inlet pipe is fixedly connected with the transverse tube 13. An exhaust pipe is fixedly installed on the exhaust end of the circulating fan 17, and the exhaust pipe is fixedly connected with the cavity 15. The circulating fan 17 drives the plurality of air holes 14 on the transverse tube 13 to transmit the hot air at the top of the double-door aging furnace body 1 to the cavity 15, and then the hot air is evenly discharged through the plurality of exhaust ports 16, so that the internal temperature of the double-door aging furnace body 1 is more uniform, and the regulation effect is better.

[0030] A plurality of electric heating plates 18 are fixedly mounted on the inner wall of the double-door aging furnace body 1 , and the gas in the double-door aging furnace body 1 is heated by the electric heating plates 18 , and the heating effect is good.

[0031] A heat dissipation fan 19 is fixedly installed on the outer wall of one side of the double-door aging furnace body 1, and a dust collection hood 20 is fixedly installed on the air inlet end of the heat dissipation fan 19. A connecting pipe is fixedly installed on the exhaust end of the heat dissipation fan 19. The connecting pipe is fixedly connected with the cavity 15. The external cold air is introduced into the cavity 15 through the heat dissipation fan 19, and then discharged evenly through multiple exhaust ports 16, so that the internal cooling effect of the double-door aging furnace body 1 is finally improved. The gas is filtered by the dust collection hood 20, so that the cold air entering the double-door aging furnace body 1 is purer.

[0032] The support frame 10 and the plurality of moving wheels 12 are both made of heat-resistant materials. By making the support frame 10 and the plurality of moving wheels 12 both of them be made of heat-resistant materials, the probability of the device being damaged by heat is reduced.

[0033] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0034] The working principle of the environmentally friendly double-door aging furnace provided by the utility model is as follows:

[0035] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0036] When in use, firstly, the aluminum material to be processed is prevented from being placed on the support frame 10, and then the double doors on the double-door aging furnace body 1 are closed, and then the electric heating plate 18 is started, and the gas in the double-door aging furnace body 1 is heated by the electric heating plate 18, and the heating effect is better;

[0037] When the gas in the double-door aging furnace body 1 is heated, due to the principle that the hot air will first move upward, the temperature distribution in the double-door aging furnace body 1 is not uniform at this time. At this time, the circulating fan 17 is started, and the circulating fan 17 drives the multiple air holes 14 on the horizontal tube 13 to transmit the hot air at the top of the double-door aging furnace body 1 to the cavity 15, and then it is evenly discharged through the multiple exhaust ports 16, so that the internal temperature of the double-door aging furnace body 1 is more uniform, and the adjustment effect is better;

[0038] After the work inside the double-door aging furnace body 1 is completed, the heat dissipation fan 19 is started, and the external cold air is introduced into the cavity 15 through the heat dissipation fan 19, and then evenly discharged through multiple exhaust ports 16, so that the internal cooling effect of the double-door aging furnace body 1 is finally improved, and the gas is filtered through the dust collection hood 20, so that the cold air entering the double-door aging furnace body 1 is purer;

[0039] Since the external gas enters the double-door aging furnace body 1, the air pressure in the double-door aging furnace body 1 is relatively high at this time, and the pressure valve 3 is opened under pressure, and the gas enters the cleaning box 2. At this time, the gas is filtered and purified by the impurity removal filter element 8 in the cleaning pipe 7 in the cleaning mechanism, thereby improving the purity of the gas, reducing impurities in the gas, and making the device more environmentally friendly;

[0040] Then, the cooling fan 5 is started to blow air to the coil 6 through the cooling fan 5, thereby taking away the heat in the high-temperature gas in the coil 6, and finally reducing the probability of harm to the staff when the gas is discharged. After the work is completed, the double doors are opened. At this time, by pulling the support frame 10, the moving wheel 12 moves in the guide rail 11, which is convenient for unloading aluminum materials.

[0041] Compared with the related art, the environmentally friendly double-door aging furnace provided by the utility model has the following beneficial effects:

[0042] The utility model provides an environmentally friendly double-door aging furnace, which blows air to the coil 6 through the heat dissipation fan 5, thereby taking away the heat in the high-temperature gas in the coil 6, and finally reducing the probability of causing harm to the staff when the gas is discharged, and filtering and purifying the gas through the impurity removal filter 8 in the cleaning tube 7 in the cleaning mechanism, thereby improving the purity of the gas, reducing impurities in the gas, and making the device more environmentally friendly, by pulling the support frame 10, so that the moving wheel 12 moves in the guide rail 11, which is convenient for aluminum material unloading, and the circulating fan 17 drives the multiple air holes 14 on the horizontal tube 13 to transmit the hot air on the top of the double-door aging furnace body 1 to the cavity 15, and then The air is discharged evenly through a plurality of exhaust ports 16, so that the temperature inside the double-door aging furnace body 1 is more even and the regulating effect is better. The gas inside the double-door aging furnace body 1 is heated by the electric heating plate 18, and the heating effect is better. The external cold air is introduced into the cavity 15 by the heat dissipation fan 19, and then evenly discharged through a plurality of exhaust ports 16, so that the cooling effect inside the double-door aging furnace body 1 is finally better. The gas is filtered by the dust collecting hood 20, so that the cold air entering the double-door aging furnace body 1 is purer. The support frame 10 and the plurality of moving wheels 12 are all made of heat-resistant material, so as to reduce the probability of heat damage to the device.

[0043] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An environmentally friendly double-door aging furnace, characterized in that: include: Double-door aging furnace body; A cleaning box, the cleaning box is fixedly mounted on one side outer wall of the double-door aging furnace body, an air duct is fixedly mounted on the bottom of the cleaning box, and the air duct is fixedly connected to the double-door aging furnace body; A pressure valve, the pressure valve being arranged on the air guide pipe; A heat dissipation water tank, which is fixedly mounted on one side outer wall of the double-door aging furnace body; A plurality of cooling fans, wherein the plurality of cooling fans are all arranged on the cooling water tank; A coiled pipe, the coiled pipe is fixedly mounted on the heat dissipation water tank, and the air inlet end of the coiled pipe is fixedly connected to the cleaning box; A cleaning mechanism is arranged in the cleaning box for purifying the gas.

2. The environmentally friendly double-door aging furnace according to claim 1 is characterized in that: The cleaning mechanism includes a cleaning tube, a debris removal filter element and two sealing seats. The cleaning tube is arranged in the cleaning box, the debris removal filter element is arranged in the cleaning tube, the two sealing seats are respectively arranged at both ends of the cleaning tube, and the two sealing seats are respectively threadedly connected with the air guide tube and the coiled tube.

3. The environmentally friendly double-door aging furnace according to claim 1 is characterized in that: A support frame is arranged in the double-door aging furnace body, two guide rails are fixedly installed on the bottom inner wall of the double-door aging furnace body, a plurality of moving wheels are fixedly installed at the bottom of the support frame, and the plurality of moving wheels are respectively arranged corresponding to the two guide rails.

4. The environmentally friendly double-door aging furnace according to claim 1 is characterized in that: A transverse tube is fixedly installed on the top of the double-door aging furnace body, a plurality of air holes are opened on the transverse tube, a cavity is opened on the double-door aging furnace body, a plurality of exhaust ports are opened on the inner wall of the double-door aging furnace body, and the plurality of exhaust ports are fixedly connected with the cavity, a circulating fan is fixedly installed on the top of the double-door aging furnace body, an air inlet pipe is fixedly installed on the air inlet end of the circulating fan, and the air inlet pipe is fixedly connected with the transverse tube, and an exhaust pipe is fixedly installed on the exhaust end of the circulating fan, and the exhaust pipe is fixedly connected with the cavity.

5. The environmentally friendly double-door aging furnace according to claim 1 is characterized in that: A plurality of electric heating plates are fixedly mounted on the inner wall of the double-door aging furnace body.

6. The environmentally friendly double-door aging furnace according to claim 4 is characterized in that: A heat dissipation fan is fixedly installed on one side outer wall of the double-door aging furnace body, a dust collection hood is fixedly installed on the air inlet end of the heat dissipation fan, and a connecting pipe is fixedly installed on the exhaust end of the heat dissipation fan, and the connecting pipe is fixedly connected to the cavity.

7. The environmentally friendly double-door aging furnace according to claim 3 is characterized in that: The support frame and the plurality of moving wheels are both made of heat-resistant materials.

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