Quenching furnace with tail gas purification effect

Abstract

The utility model relates to the technical field of quenching furnace equipment, in particular to a quenching furnace with a tail gas purification effect. The technical problems that when a quenching furnace is used and materials needing to be processed are incinerated in the quenching furnace, a large amount of chemical flue gas is easily generated, and operators and the environment are easily harmed when the chemical flue gas is directly discharged are solved; according to the technical scheme, the quenching furnace with the tail gas purification effect comprises a quenching furnace body, an incineration assembly, a smoke exhaust assembly, a lifting assembly, a sealing assembly, a conveying assembly and a purification assembly; compared with a traditional quenching furnace, when materials needing to be processed are incinerated in the quenching furnace, a large amount of chemical flue gas is easily generated, and operators and the environment are easily harmed by directly discharging the chemical flue gas; chemical flue gas generated during incineration can be purified and discharged, and harm and pollution to operators and the environment caused by direct discharge of the chemical gas are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of quenching furnace equipment, in particular to a quenching furnace with tail gas purification effect. Background Art

[0002] A quenching furnace is a device used for quenching metal materials. Quenching is a process of heating a metal to a high temperature and then rapidly cooling it to change the physical and chemical properties of the metal and increase its hardness and strength. During the quenching process, the metal material is heated to above its critical temperature and then rapidly cooled, usually by immersing the metal in a cooling medium. The quenching furnace is usually equipped with heating elements and control systems to ensure that the metal reaches the appropriate temperature and is cooled within the correct time. However, when using a quenching furnace, it is generally set to a sealed structure. When the material to be processed is incinerated inside the quenching furnace, a large amount of chemical fumes are easily generated. Direct discharge of the chemical fumes can easily cause harm to the operator and the environment. Utility Model Content

[0003] In order to overcome the problem that when using a quenching furnace, a sealed structure is generally set up. When the materials to be processed are burned inside the quenching furnace, a large amount of chemical fumes are easily generated. Directly discharging the chemical fumes is likely to cause harm to the operators and the environment.

[0004] The technical solution of the utility model is: a quenching furnace with exhaust gas purification effect, comprising a quenching furnace body, an incineration component, a smoke exhaust component, a lifting component, a sealing component, a conveying component and a purification component. The surface of the quenching furnace body is provided with an incineration component, the top surface of the incineration component is provided with a smoke exhaust component, the top surface of the smoke exhaust component is provided with a lifting component, the inner side of the lifting component is provided with a sealing component, the bottom surface of the sealing component is provided with a conveying component, and the top surface of the sealing component is provided with a purification component.

[0005] Preferably, the material is incinerated by an incineration component, the smoke generated by the incineration is released by a smoke exhaust component, the sealing component is driven to be lifted and lowered by a lifting component, the quenching furnace body is sealed by the sealing component, the released smoke is discharged by a conveying component, and the discharged smoke is purified by a purification component.

[0006] Preferably, the incineration assembly includes an incineration barrel and an insulation layer. The top surface of the quenching furnace body is provided with an incineration barrel, and the interior of the incineration barrel is provided with an insulation layer. When in use, the material to be quenched is stored in the incineration barrel, and the incineration barrel is protected by the insulation layer.

[0007] Preferably, the smoke exhaust assembly includes a smoke exhaust pipe, a sealing layer and a positioning hole. The top surface of the incineration barrel is provided with a smoke exhaust pipe, the interior of the smoke exhaust pipe is provided with a sealing layer, the top end of the smoke exhaust pipe is provided with a positioning hole, and multiple groups of positioning holes are provided. When in use, the smoke generated by incineration is discharged through the smoke exhaust pipe, the sealing assembly is supported by the sealing layer, and the sealing assembly is positioned through the positioning hole.

[0008] Preferably, the lifting assembly includes a mounting block, a mounting groove, a screw rod, a connecting block and a first motor. The surface of the smoke exhaust pipe is provided with a mounting block. There are two groups of mounting blocks. A mounting groove is opened on the inner side of the mounting block. A screw rod is arranged inside the mounting groove. A connecting block is arranged on the outer side of the screw rod. The top surface of the mounting block is provided with a first motor. When in use, the screw rod is installed through the mounting groove, the screw rod is driven to rotate by the first motor, the connecting block is driven to move by the screw rod, and the sealing assembly is installed through the connecting block.

[0009] Preferably, the sealing assembly includes a sealing plate, a sealing gasket and a positioning column. A sealing plate is arranged on one side of the connecting block, a sealing gasket is arranged on the bottom surface of the sealing plate, a positioning column is arranged on the bottom edge of the sealing plate, and multiple groups of positioning columns are arranged. When in use, the sealing gasket is installed through the sealing plate, the smoke exhaust pipe is sealed through the sealing gasket, and the sealing plate is positioned through the positioning column.

[0010] Preferably, the conveying assembly includes a mounting cylinder, an air hole, a protective plate, a mounting bracket, an exhaust fan and a second motor. The bottom surface of the sealing plate is provided with a mounting cylinder, the surface of the sealing plate is provided with an air hole, a protective plate is provided inside the air hole, a mounting bracket is provided inside the mounting cylinder, an exhaust fan is provided on the bottom surface of the mounting bracket, and a second motor is provided on the top surface of the mounting bracket. When in use, the mounting bracket is installed through the mounting cylinder, the protective plate is installed through the air hole, foreign objects are blocked by the protective plate, the exhaust fan is installed through the mounting bracket, and the exhaust fan is driven to rotate by the second motor.

[0011] Preferably, the purification component includes an air supply pipe, a purification box, a purification layer, an exhaust valve and an exhaust machine. An air supply pipe is arranged on the top surface of the sealing plate, a purification box is arranged on the top of the air supply pipe, a purification layer is arranged inside the purification box, an exhaust valve is arranged on the top of the purification box, and an exhaust machine is arranged on the top surface of the exhaust valve. When in use, gas is transported into the purification box through the air supply pipe, the purification layer is installed through the purification box, the flue gas generated by incineration is purified through the purification layer, the switch of the purification box is controlled by the exhaust valve, and the purified flue gas is discharged through the exhaust machine.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional quenching furnace, which is generally set as a sealed structure, when the materials to be processed are burned inside the quenching furnace, a large amount of chemical fume is likely to be generated. Direct discharge of the chemical fume is likely to cause harm to the operators and the environment. The quenching furnace can purify and discharge the chemical fume generated during incineration by setting a fume purification structure, thereby preventing the direct discharge of chemical gases from causing harm and pollution to the operators and the environment;

[0014] 2. Install the mounting bracket through the mounting tube, install the protective plate through the air hole, block foreign objects through the protective plate, install the exhaust fan through the mounting bracket, drive the exhaust fan to rotate through the second motor, transport the gas into the purification box through the air supply pipe, install the purification layer through the purification box, purify the flue gas generated by incineration through the purification layer, control the switch of the purification box through the exhaust valve, and discharge the purified flue gas through the exhaust machine;

[0015] 3. The materials that need to be quenched are stored in the incineration barrel, the incineration barrel is protected by the insulation layer, the smoke generated by the incineration is discharged through the exhaust pipe, the sealing assembly is supported by the sealing layer, the sealing assembly is positioned through the positioning hole, the screw rod is installed through the mounting groove, the screw rod is driven to rotate by the first motor, the connecting block is driven to move by the screw rod, and the sealing assembly is installed through the connecting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The first three-dimensional structural schematic diagram of the quenching furnace with exhaust gas purification effect of the utility model is shown;

[0017] Figure 2 The second three-dimensional structure schematic diagram of the quenching furnace with exhaust gas purification effect of the utility model is shown;

[0018] Figure 3 The three-dimensional structure diagram of the bottom surface of the quenching furnace with exhaust gas purification effect of the utility model is shown;

[0019] Figure 4 The first partial three-dimensional structure diagram of the quenching furnace with exhaust gas purification effect of the utility model is shown;

[0020] Figure 5 The second partial three-dimensional structure diagram of the quenching furnace with exhaust gas purification effect of the utility model is shown

[0021] Figure 6 The schematic diagram of the internal three-dimensional structure of the quenching furnace with exhaust gas purification effect of the utility model is shown

[0022] Explanation of the reference numerals: 1. quenching furnace body; 2. incineration assembly; 3. smoke exhaust assembly; 4. lifting assembly; 5. sealing assembly; 6. conveying assembly; 7. purification assembly; 201. incineration barrel; 202. insulation layer; 301. smoke exhaust pipe; 302. sealing layer; 303. positioning hole; 401. mounting block; 402. mounting groove; 403. screw rod; 404. connecting block; 405. first motor; 501. sealing plate; 502. sealing gasket; 503. positioning column; 601. mounting cylinder; 602. air hole; 603. protective plate; 604. mounting bracket; 605. exhaust fan; 606. second motor; 701. air supply pipe; 702. purification box; 703. purification layer; 704. exhaust valve; 705. exhaust fan. DETAILED DESCRIPTION

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

[0024] See also Figure 1 The utility model provides an embodiment: a quenching furnace with exhaust gas purification effect, including a quenching furnace body 1, an incineration component 2, a smoke exhaust component 3, a lifting component 4, a sealing component 5, a conveying component 6 and a purification component 7. The surface of the quenching furnace body 1 is provided with the incineration component 2, the top surface of the incineration component 2 is provided with the smoke exhaust component 3, the top surface of the smoke exhaust component 3 is provided with the lifting component 4, the inner side of the lifting component 4 is provided with the sealing component 5, the bottom surface of the sealing component 5 is provided with the conveying component 6, and the top surface of the sealing component 5 is provided with the purification component 7.

[0025] See also Figure 2-6In this embodiment, the incineration component 2 includes an incineration barrel 201 and an insulation layer 202. The top surface of the quenching furnace body 1 is provided with the incineration barrel 201, and the interior of the incineration barrel 201 is provided with an insulation layer 202. When in use, the materials to be quenched are stored through the incineration barrel 201, and the incineration barrel 201 is protected by the insulation layer 202. The smoke exhaust component 3 includes a smoke exhaust pipe 301, a sealing layer 302 and a positioning hole 303. The top surface of the incineration barrel 201 is provided with the smoke exhaust pipe 301, and the interior of the smoke exhaust pipe 301 is provided with a sealing layer 302. The top of the smoke exhaust pipe 301 is provided with a positioning hole 303, and the positioning hole 303 is provided with multiple groups. When in use, the smoke generated by incineration is discharged through the smoke exhaust pipe 301, and the sealing component 5 is supported by the sealing layer 302. The sealing component 5 is positioned through the positioning hole 303. The lifting component 4 includes a mounting block 401, a mounting groove 402, a screw rod 403, a connecting block 404 and a first motor 405. The surface of the smoke exhaust pipe 301 is provided with a mounting block 401, and the mounting block 401 is provided with two groups. The inner side of the mounting block 401 is provided with a mounting groove 402, the interior of the mounting groove 402 is provided with a screw rod 403, the outer side of the screw rod 403 is provided with a connecting block 404, and the top surface of the mounting block 401 is provided with a first motor 405. When in use, the screw rod 403 is installed through the mounting groove 402, the screw rod 403 is driven to rotate by the first motor 405, the connecting block 404 is driven to move by the screw rod 403, and the sealing component 5 is installed through the connecting block 404.

[0026] The sealing assembly 5 includes a sealing plate 501, a sealing gasket 502 and a positioning column 503. The sealing plate 501 is arranged on one side of the connecting block 404, the sealing plate 501 is arranged on the bottom surface of the sealing plate 501, and the positioning column 503 is arranged on the bottom edge of the sealing plate 501. There are multiple groups of positioning columns 503. When in use, the sealing gasket 502 is installed through the sealing plate 501, the exhaust pipe 301 is sealed through the sealing gasket 502, and the sealing plate 501 is positioned through the positioning column 503. The conveying assembly 6 includes The mounting tube 601, the air hole 602, the protective plate 603, the mounting bracket 604, the exhaust fan 605 and the second motor 606 are provided. The bottom surface of the sealing plate 501 is provided with the mounting tube 601, the surface of the sealing plate 501 is provided with the air hole 602, the inside of the air hole 602 is provided with the protective plate 603, the inside of the mounting tube 601 is provided with the mounting bracket 604, the bottom surface of the mounting bracket 604 is provided with the exhaust fan 605, and the top surface of the mounting bracket 604 is provided with the second motor 606. When in use, the mounting tube 601 is used to 1 is used to install the mounting bracket 604, the protective plate 603 is installed through the air hole 602, foreign matter is blocked by the protective plate 603, the exhaust fan 605 is installed through the mounting bracket 604, and the exhaust fan 605 is driven to rotate by the second motor 606. The purification component 7 includes an air supply pipe 701, a purification box 702, a purification layer 703, an exhaust valve 704 and an exhaust machine 705. The top surface of the sealing plate 501 is provided with an air supply pipe 701, and the top of the air supply pipe 701 is provided with a purification box 70 2. A purification layer 703 is provided inside the purification box 702, an exhaust valve 704 is provided at the top of the purification box 702, and an exhaust fan 705 is provided on the top surface of the exhaust valve 704. When in use, gas is transported into the purification box 702 through the air supply pipe 701, the purification layer 703 is installed through the purification box 702, the flue gas generated by incineration is purified through the purification layer 703, the switch of the purification box 702 is controlled by the exhaust valve 704, and the purified flue gas is discharged through the exhaust fan 705.

[0027] When working, the materials to be quenched are stored in the incineration barrel 201, the incineration barrel 201 is protected by the heat insulation layer 202, the smoke generated by the incineration is discharged through the smoke exhaust pipe 301, the sealing component 5 is supported by the sealing layer 302, and the sealing component 5 is positioned through the positioning hole 303;

[0028] At the same time, the screw rod 403 is installed through the installation groove 402, the screw rod 403 is driven to rotate by the first motor 405, the connecting block 404 is driven to move by the screw rod 403, the sealing assembly 5 is installed through the connecting block 404, the sealing gasket 502 is installed through the sealing plate 501, the smoke exhaust pipe 301 is sealed by the sealing gasket 502, and the sealing plate 501 is positioned by the positioning column 503;

[0029] At the same time, the mounting bracket 604 is installed through the mounting tube 601, the protective plate 603 is installed through the air hole 602, foreign matter is blocked by the protective plate 603, the exhaust fan 605 is installed through the mounting bracket 604, the exhaust fan 605 is driven to rotate by the second motor 606, the gas is transported into the purification box 702 through the air supply pipe 701, the purification layer 703 is installed through the purification box 702, the flue gas generated by incineration is purified through the purification layer 703, the switch of the purification box 702 is controlled by the exhaust valve 704, and the purified flue gas is discharged through the exhaust fan 705.

[0030] Through the above steps, the material is incinerated by the incineration component 2, the smoke generated by the incineration is released by the smoke exhaust component 3, the sealing component 5 is driven to rise and fall by the lifting component 4, the quenching furnace body 1 is sealed by the sealing component 5, the released smoke is discharged by the conveying component 6, and the discharged smoke is purified by the purification component 7.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A quenching furnace with exhaust gas purification effect, comprising a quenching furnace body (1); characterized in that: The quenching furnace further comprises an incineration component (2), a smoke exhaust component (3), a lifting component (4), a sealing component (5), a conveying component (6) and a purification component (7); the surface of the quenching furnace body (1) is provided with the incineration component (2); the top surface of the incineration component (2) is provided with the smoke exhaust component (3); the top surface of the smoke exhaust component (3) is provided with the lifting component (4); the inner side of the lifting component (4) is provided with the sealing component (5); the bottom surface of the sealing component (5) is provided with the conveying component (6); and the top surface of the sealing component (5) is provided with the purification component (7).

2. The quenching furnace with exhaust gas purification effect according to claim 1, characterized in that: The incineration assembly (2) comprises an incineration barrel (201) and a heat insulation layer (202); the top surface of the quenching furnace body (1) is provided with the incineration barrel (201), and the interior of the incineration barrel (201) is provided with the heat insulation layer (202).

3. The quenching furnace with exhaust gas purification effect according to claim 2, characterized in that: The smoke exhaust component (3) comprises a smoke exhaust pipe (301), a sealing layer (302) and positioning holes (303); the top surface of the incineration barrel (201) is provided with the smoke exhaust pipe (301); the interior of the smoke exhaust pipe (301) is provided with a sealing layer (302); the top end of the smoke exhaust pipe (301) is provided with positioning holes (303); and the positioning holes (303) are provided in a plurality of groups.

4. The quenching furnace with exhaust gas purification effect according to claim 3, characterized in that: The lifting assembly (4) comprises a mounting block (401), a mounting groove (402), a screw rod (403), a connecting block (404) and a first motor (405); the mounting block (401) is arranged on the surface of the smoke exhaust pipe (301); two groups of mounting blocks (401) are arranged; the inner side of the mounting block (401) is provided with a mounting groove (402); the interior of the mounting groove (402) is provided with a screw rod (403); the outer side of the screw rod (403) is provided with a connecting block (404); and the top surface of the mounting block (401) is provided with the first motor (405).

5. The quenching furnace with exhaust gas purification effect according to claim 4, characterized in that: The sealing assembly (5) comprises a sealing plate (501), a sealing gasket (502) and a positioning column (503); the sealing plate (501) is arranged on one side of the connecting block (404); the sealing gasket (502) is arranged on the bottom surface of the sealing plate (501); the positioning column (503) is arranged on the edge of the bottom surface of the sealing plate (501); and the positioning column (503) is arranged in multiple groups.

6. The quenching furnace with exhaust gas purification effect according to claim 5, characterized in that: The conveying assembly (6) comprises a mounting tube (601), an air hole (602), a protective plate (603), a mounting bracket (604), an exhaust fan (605) and a second motor (606); the mounting tube (601) is arranged on the bottom surface of the sealing plate (501); the air hole (602) is opened on the surface of the sealing plate (501); the protective plate (603) is arranged inside the air hole (602); the mounting bracket (604) is arranged inside the mounting tube (601); the exhaust fan (605) is arranged on the bottom surface of the mounting bracket (604); and the second motor (606) is arranged on the top surface of the mounting bracket (604).

7. The quenching furnace with exhaust gas purification effect according to claim 5, characterized in that: The purification component (7) comprises an air supply pipe (701), a purification box (702), a purification layer (703), an exhaust valve (704) and an exhaust machine (705); the top surface of the sealing plate (501) is provided with an air supply pipe (701); the top end of the air supply pipe (701) is provided with a purification box (702); the interior of the purification box (702) is provided with a purification layer (703); the top end of the purification box (702) is provided with an exhaust valve (704); and the top surface of the exhaust valve (704) is provided with an exhaust machine (705).

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