Smoke treatment device of steaming oven for meat products

Abstract

The invention relates to the technical field of flue gas treatment, and discloses a smoke treatment device of a steaming oven for meat products, which comprises a flue gas control treatment mechanism, one end of the outer wall of the flue gas control treatment mechanism is communicated with a flue gas guide pretreatment mechanism, and the top end of the flue gas guide pretreatment mechanism is fixedly connected with an auxiliary cleaning mechanism. A first motor fixed to one side of a fixing groove drives a positioning gear to rotate, so that the positioning gear is engaged with a positioning gear ring to drive an oil throwing net to rotate, the net surface of the oil throwing net is in full contact with smoke, large-particle oil molecules in the smoke are fully adsorbed, and the oil removal efficiency is improved. Cleaning is facilitated while oil molecules are adsorbed in real time, blockage of the oil throwing net is avoided, the adsorption efficiency of the oil molecules in the flue gas is improved, and the treatment efficiency of the oil molecules in the discharged flue gas is improved; the two cleaning brushes are driven by the two fixed gears to roll on the two sides of the oil slinging net correspondingly, so that the surface of the oil slinging net is fully treated, and the problem of hidden danger of blockage caused by accumulation of oil molecules is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of smoke treatment, and in particular relates to a smoke treatment device for a meat fumigation furnace. Background Art

[0002] As a key piece of equipment in the meat processing industry, fumigators play a vital role. They integrate multiple functions, including steaming, drying, smoking, and coloring. These features significantly improve the taste and color of meat products while also effectively extending their shelf life. Fumigators also offer significant advantages in terms of energy utilization and improved efficiency, helping to reduce production costs and improve productivity. Water scrubbers are currently the most common method for treating the flue gas in meat fumigators. They operate by using a centrifugal fan to compress or draw exhaust gas into a scrubber, allowing it to fully contact and wash with a spray liquid. The synergistic effect of multi-stage guide plates and a spraying device effectively removes larger particles of soot and impurities from the flue gas. The purified gas is then discharged through a gas-liquid separator. While this method does achieve flue gas purification to a certain extent, it also presents some challenges in practical application.

[0003] In the existing technology, the flue gas produced by meat steaming and fumigation furnaces has a high oil content. The smaller oil fume is insoluble in water and easily avoids the washing process, resulting in a large number of oil molecules being discharged during the flue gas discharge. This not only fails to achieve the ideal purification effect, but also may cause certain environmental pollution. Moreover, after the heavier oil molecules are sucked into the flue gas treatment equipment, they will quickly form a greasy and sticky phenomenon inside the equipment. This not only increases the difficulty of cleaning the equipment, but also requires frequent maintenance and cleaning work, seriously affecting the operating stability of the flue gas treatment tower and reducing the equipment's service life and production efficiency.

[0004] Therefore, it is necessary to invent a fume treatment device for meat products to solve the above problems, which can effectively pre-treat the fume from the fumigation furnace and reduce the oil content during fume washing. Summary of the Invention

[0005] In view of the above problems, the present invention provides a smoke treatment device for a meat fumigation furnace to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a smoke treatment device for a steaming and smoking furnace for meat products, comprising a smoke control and treatment mechanism, one end of the outer wall of the smoke control and treatment mechanism is connected to a smoke guide pretreatment mechanism, and the top end of the smoke guide pretreatment mechanism is fixedly connected to an auxiliary cleaning mechanism, wherein:

[0007] The flue gas guiding pretreatment mechanism includes a control frame, one end of the control frame is connected to a collection pipe, a positioning groove is opened in the middle position of the control frame, an oil-stripping net is rotatably provided in the middle position of the control frame, a positioning gear ring is fixedly provided on the outer wall of the oil-stripping net, one side of the positioning gear ring contacts one side of the inner wall of the positioning groove, a fixing groove is fixedly provided on one end of the top of the positioning groove, a positioning gear is rotatably provided on the inner wall of the fixing groove, the tooth surface of the positioning gear is meshed with the tooth surface of the positioning gear ring, a collection groove is fixedly provided at the bottom end of the positioning groove, the bottom end of the collection groove is connected to a guide pipe, an output pump is fixedly provided on the top of the control frame, the output end of the output pump is connected to an output pipe, and the output end of the output pipe contacts one side of the oil-stripping net;

[0008] The auxiliary cleaning mechanism includes positioning shafts rotating at both ends of the control frame, the outer walls of the two positioning shafts are fixed with cleaning brushes, the top ends of the two positioning shafts are fixed with fixed gears, and the tooth surfaces of the two fixed gears are meshed with each other.

[0009] Preferably, a first motor is fixedly provided at one end of the fixed slot, and the output end of the first motor is fixedly connected to the middle position of the positioning gear; a fixed frame is fixedly provided at one end of the outer wall of the control frame, and a second motor is fixedly provided at the top end of the fixed frame, and the output end of the second motor is fixedly connected to the middle position of one of the fixed gears; a positioning block is fixedly provided at one end of the inner wall of the control frame, and the bottom end of one of the positioning shafts is rotatably connected to the top end of the positioning block.

[0010] Preferably, the flue gas control and treatment mechanism includes a flue gas treatment tower, an induced draft pump is fixedly provided at the top of the inside of the flue gas treatment tower, the top of the flue gas treatment tower is connected to an air outlet pipe, a liquid level controller is fixedly provided at one end of the bottom of the inner wall of the flue gas treatment tower, one end of the bottom of the flue gas treatment tower is connected to a liquid outlet pipe, an electromagnetic valve is fixedly provided at the middle position of the liquid outlet pipe, and one end of the guide pipe is connected to the inner wall of the flue gas treatment tower.

[0011] Preferably, the top of the flue gas treatment tower is in contact with a support mechanism, and the support mechanism includes a support base, and a limit frame is fixedly provided on the top of the support base.

[0012] Preferably, an auxiliary flue gas full rotation mechanism is fixedly provided at the bottom end of the inner wall of the flue gas treatment tower, and the auxiliary flue gas full rotation mechanism includes a positioning rod fixed at the bottom of the inner wall of the flue gas treatment tower, a positioning platform is fixedly provided at the top end of the positioning rod, a rotating frame is rotatably provided at the top end of the positioning platform, a positioning bevel gear ring is fixedly provided on the outer wall of the rotating frame, three fixing rods are fixedly provided at the top end of the positioning bevel gear ring, and a rotating plate is fixedly provided at the top end of the three fixing rods.

[0013] Preferably, a positioning helical gear is meshed with the tooth surface of the positioning helical gear ring, a connecting rod is fixedly provided at one end of the positioning helical gear, and one end of the connecting rod is fixedly connected to the middle position of the oil-slinging net.

[0014] Preferably, a flue gas spray filtering mechanism is fixedly provided on the top of the inner wall of the flue gas treatment tower.

[0015] Preferably, the flue gas spray filtration mechanism includes a filter plate, a plurality of filter tubes are fixedly provided in the middle position of the filter plate, the bottom ends of the outer walls of the plurality of filter tubes are connected to a guide frame through a gas distribution frame, both ends of the outer wall of the filter plate are connected to a liquid guide pipe, one end of the outer wall of the flue gas treatment tower is fixed with a fixing seat, a control pump is fixed in the middle position of the fixing seat, and one end of the two liquid guide pipes are connected to the control pump.

[0016] Preferably, the output end of the control pump is also connected to a connecting pipe, one end of the connecting pipe is connected to a connecting rack, the outer wall of the connecting rack is connected to multiple connecting pipes, the bottom ends of the multiple connecting pipes are fixed with injection heads, and one end of the multiple connecting pipes is fixed with fixed blocks, and the connecting pipes are fixedly connected to the interior of the flue gas treatment tower through multiple fixed blocks.

[0017] Preferably, an intelligent control panel is fixedly provided on the outer wall of the flue gas treatment tower, and the first motor, the second motor, the output pump and the control pump are all electrically connected to an external power supply through the intelligent control panel.

[0018] The technical effects and advantages of the present invention are as follows:

[0019] 1. The present invention drives the positioning gear to rotate by a first motor fixed on one side of the fixed groove, so that the positioning gear and the positioning gear ring are engaged to drive the oil-stripping net to rotate, so that the mesh surface of the oil-stripping net is fully in contact with the flue gas. At the same time, the oil stains adsorbed on the surface of the oil-stripping net are thrown out to the outer ring through centrifugal force, so that large particles of oil molecules in the flue gas are fully adsorbed. The oil molecules are adsorbed in real time and cleaning is convenient, thus avoiding clogging of the oil-stripping net, improving the adsorption efficiency of oil molecules in the flue gas, and improving the treatment efficiency of oil molecules in the discharged flue gas; two cleaning brushes are driven by two fixed gears to roll on both sides of the oil-stripping net respectively, and with the assistance of cleaning liquid, the surface of the oil-stripping net is fully treated, thus avoiding the hidden danger of clogging caused by the accumulation of oil molecules;

[0020] 2. The present invention controls the pump, connecting pipe, connecting frame, connecting pipe and spray head to spray the treatment liquid, so that the interior of the flue gas treatment tower is within the spray range, so that the pre-treated flue gas fully contacts the treatment liquid, and impurities such as smoke dust remaining in the flue gas fall downward to the bottom of the flue gas treatment tower through contact with the treatment liquid; the flue gas that continues to rise is discharged upward through the filter pipe, so that the upwardly discharged flue gas is filtered by the treatment liquid in the filter disc. Through the operation of the gas distribution frame fixed at the bottom end of the guide frame, the flue gas is fully filtered and treated, thereby improving the flue gas treatment efficiency and increasing the qualified rate of the discharged gas;

[0021] 3. The present invention drives the positioning bevel gear to rotate through the connecting rod fixed at one end of the oil-swinging net, and through the engagement of the positioning bevel gear and the positioning bevel gear ring, and through the support of the positioning platform fixed at the top of the positioning rod, the rotating frame rotating on the top of the positioning platform drives the positioning bevel gear ring to rotate, so that the fixed rod and the rotating plate connected to the top of the positioning bevel gear ring rotate, so that the flue gas in the middle of the flue gas treatment tower rotates and rises, thereby improving the contact efficiency between the flue gas and the flue gas spray and filtration mechanism, and increasing the flue gas treatment efficiency.

[0022] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0025] Figure 2 It is a schematic diagram of the support mechanism of the present invention;

[0026] Figure 3 It is a schematic diagram of the interior of the smoke control and treatment mechanism of the present invention;

[0027] Figure 4 Schematic diagram of the distribution of the smoke guiding pre-treatment mechanism and the auxiliary smoke full rotation mechanism of the present invention;

[0028] Figure 5 This is a schematic diagram of the distribution of the output pump and output pipe of the present invention;

[0029] Figure 6 This is a schematic diagram of the interior of the flue gas guiding pretreatment mechanism of the present invention;

[0030] Figure 7 Schematic diagram of the smoke guiding pre-treatment mechanism and the auxiliary smoke full rotation mechanism of the present invention;

[0031] Figure 8 is a schematic diagram of the auxiliary cleaning mechanism of the present invention;

[0032] Figure 9 Schematic diagram of the smoke spray filtration mechanism of the present invention;

[0033] Figure 10 It is a spraying schematic diagram of the smoke spraying and filtering mechanism of the present invention;

[0034] Figure 11 This is a schematic diagram of the filtration in the smoke spray filtration mechanism of the present invention;

[0035] Figure 12 is a schematic diagram of the filter disc of the present invention;

[0036] Figure 13 is a schematic cross-sectional view of the filter disc of the present invention;

[0037] Figure 14 It is a schematic cross-sectional view of the guide frame of the present invention.

[0038] In the figure: 1. Smoke control and treatment mechanism; 101. Smoke treatment tower; 102. Liquid outlet pipe; 103. Solenoid valve; 104. Induced draft pump; 105. Air outlet pipe; 106. Liquid level controller; 2. Smoke guide pretreatment mechanism; 201. Control frame; 202. Output pump; 203. Output pipe; 204. Collecting pipe; 205. Positioning groove; 206. Collecting groove; 207. Guide pipe; 208. Oil throwing net; 209. Fixing groove; 210. Positioning gear ring; 211. Positioning gear; 212. First motor; 3. Smoke spray filtering mechanism; 301. Filter disc; 302. Connecting pipe; 303. Connecting frame; 304. Connecting pipe; 305. Injector head; 306, fixed block; 307, fixed seat; 308, control pump; 309, filter tube; 310, liquid guide tube; 311, guide frame; 312, gas distribution frame; 4, support mechanism; 401, support base; 402, limit frame; 5, auxiliary flue gas full rotation mechanism; 501, positioning rod; 502, positioning platform; 503, rotating frame; 504, positioning bevel gear ring; 505, positioning bevel gear; 506, connecting rod; 507, fixed rod; 508, rotating plate; 6, auxiliary cleaning mechanism; 601, positioning shaft; 602, cleaning brush; 603, positioning block; 604, fixed gear; 605, fixed frame; 606, second motor. DETAILED DESCRIPTION

[0039] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0040] The present invention provides Figure 1-14 The smoke treatment device of a meat product steaming and smoking furnace shown in the figure comprises a smoke control and treatment mechanism 1, one end of the outer wall of the smoke control and treatment mechanism 1 is connected to a smoke guide pretreatment mechanism 2, and the top of the smoke guide pretreatment mechanism 2 is fixedly connected to an auxiliary cleaning mechanism 6, wherein,

[0041] The flue gas guiding pretreatment mechanism 2 includes a control frame 201, one end of the control frame 201 is connected to the collection pipe 204, a positioning groove 205 is opened in the middle position of the control frame 201, and an oil-stripping net 208 is rotatably provided in the middle position of the control frame 201. The outer wall of the oil-stripping net 208 is fixed with a positioning gear ring 210, and one side of the positioning gear ring 210 contacts one side of the inner wall of the positioning groove 205. A fixing groove 209 is fixed at one end of the top of the positioning groove 205, and a positioning gear 211 is rotatably provided on the inner wall of the fixing groove 209. The tooth surface of the positioning gear 211 meshes with the tooth surface of the positioning gear ring 210. The bottom end of the positioning groove 205 is fixed with a collection groove 206, and the bottom end of the collection groove 206 is connected to the guide pipe 207. The top of the control frame 201 is fixed with an output pump 202, and the output end of the output pump 202 is connected to the output pipe 203, and the output end of the output pipe 203 contacts one side of the oil-stripping net 208.

[0042] The auxiliary cleaning mechanism 6 includes positioning shafts 601 rotating at both ends of the control frame 201. Cleaning brushes 602 are fixed to the outer walls of the two positioning shafts 601. Fixed gears 604 are fixed to the tops of the two positioning shafts 601. The tooth surfaces of the two fixed gears 604 mesh with each other.

[0043] A first motor 212 is fixedly provided at one end of the fixing slot 209, and the output end of the first motor 212 is fixedly connected to the middle position of the positioning gear 211. A fixing bracket 605 is fixedly provided at one end of the outer wall of the control frame 201, and a second motor 606 is fixedly provided at the top end of the fixing bracket 605. The output end of the second motor 606 is fixedly connected to the middle position of one of the fixed gears 604. A positioning block 603 is fixedly provided at one end of the inner wall of the control frame 201, and the bottom end of one of the positioning shafts 601 is rotatably connected to the top end of the positioning block 603.

[0044] When the flue gas passes through the flue gas guiding pretreatment mechanism 2, the first motor 212 fixed on one side of the fixed groove 209 drives the positioning gear 211 to rotate, so that the positioning gear 211 is engaged with the positioning gear ring 210 to drive the oil-stripping net 208 to rotate, so that the mesh surface of the oil-stripping net 208 is fully in contact with the flue gas. At the same time, the oil stains adsorbed on the surface of the oil-stripping net 208 are thrown out to the outer circle through centrifugal force, so that the large particles of oil molecules in the flue gas are fully adsorbed. The output pump 202 fixed on one side of the flue gas treatment tower 101 transports the cleaning liquid to the surface of the oil-stripping net 208 through the guidance of the output pipe 203 to clean the surface. The oil molecules are adsorbed in real time and are easy to clean, thereby avoiding clogging of the oil-stripping net 208, improving the adsorption efficiency of oil molecules in the flue gas, and improving the treatment efficiency of oil molecules in the discharged flue gas;

[0045] The output end of the second motor 606 fixed on the top of the fixed frame 605 drives one of the fixed gears 604 to engage. Through the engagement of the two fixed gears 604, the two fixed gears 604 respectively drive the two cleaning brushes 602 to roll on both sides of the oil-swing net 208. Combined with the assistance of the cleaning liquid, the surface of the oil-swing net 208 is fully treated to avoid the hidden danger of clogging caused by the accumulation of oil molecules.

[0046] As a specific embodiment of the present invention, the smoke control and processing mechanism 1 includes a smoke treatment tower 101, a draft pump 104 is fixedly provided at the top of the smoke treatment tower 101, the top of the smoke treatment tower 101 is connected to an outlet pipe 105, one end of the bottom of the inner wall of the smoke treatment tower 101 is fixedly provided with a liquid level controller 106, one end of the bottom of the smoke treatment tower 101 is connected to a liquid outlet pipe 102, a solenoid valve 103 is fixedly provided in the middle position of the liquid outlet pipe 102, and one end of the guide pipe 207 is connected to the inner wall of the smoke treatment tower 101. When it is necessary to use the smoke treatment device of the steaming furnace for meat products, the smoke discharged from the steaming furnace is collected through the collection pipe 204 by controlling the draft pump 104 fixed inside the smoke treatment tower 101, and the treated smoke is discharged through the outlet pipe 105.

[0047] As a specific embodiment of the present invention, the top of the flue gas treatment tower 101 is in contact with a support mechanism 4 , which includes a support base 401 , and a limit frame 402 is fixed to the top of the support base 401 .

[0048] As a specific embodiment of the present invention, an auxiliary flue gas full rotation mechanism 5 is fixedly provided at the bottom end of the inner wall of the flue gas treatment tower 101. The auxiliary flue gas full rotation mechanism 5 includes a positioning rod 501 fixed to the bottom of the inner wall of the flue gas treatment tower 101, a positioning platform 502 is fixedly provided at the top of the positioning rod 501, a rotating frame 503 is rotatably provided at the top of the positioning platform 502, a positioning bevel gear ring 504 is fixedly provided on the outer wall of the rotating frame 503, three fixing rods 507 are fixedly provided at the top of the positioning bevel gear ring 504, and a rotating plate 508 is fixedly provided at the top of each of the three fixing rods 507;

[0049] The tooth surface of the positioning helical gear ring 504 is meshed with a positioning helical gear 505, one end of the positioning helical gear 505 is fixedly provided with a connecting rod 506, one end of the connecting rod 506 is fixedly connected to the middle position of the oil-slinging net 208;

[0050] While the oil-flinging net 208 is rotating, the connecting rod 506 fixed at one end of the oil-flinging net 208 drives the positioning bevel gear 505 to rotate. Through the engagement of the positioning bevel gear 505 with the positioning bevel gear ring 504, and through the support of the positioning platform 502 fixed at the top of the positioning rod 501, the rotating frame 503 rotating on the top of the positioning platform 502 drives the positioning bevel gear ring 504 to rotate, so that the fixed rod 507 and the rotating plate 508 connected to the top of the positioning bevel gear ring 504 rotate, so that the flue gas in the middle of the flue gas treatment tower 101 rotates and rises, thereby improving the contact efficiency between the flue gas and the flue gas spray filtering mechanism 3 and increasing the flue gas treatment efficiency.

[0051] As a specific embodiment of the present invention, a flue gas spray filtering mechanism 3 is fixedly provided on the top of the inner wall of the flue gas treatment tower 101;

[0052] The flue gas spray filtration mechanism 3 includes a filter disc 301, with multiple filter tubes 309 fixedly installed in the middle of the filter disc 301. The bottom ends of the outer walls of the multiple filter tubes 309 are connected to a guide frame 311 via a gas distribution frame 312. Both ends of the outer wall of the filter disc 301 are connected to a liquid guide tube 310. A fixing seat 307 is fixed to one end of the outer wall of the flue gas treatment tower 101. A control pump 308 is fixed in the middle of the fixing seat 307. One end of the two liquid guide tubes 310 is connected to the control pump 308.

[0053] The output end of the control pump 308 is also connected to a connecting pipe 302, one end of which is connected to a connecting frame 303. The outer wall of the connecting frame 303 is connected to multiple connecting pipes 304. The bottom ends of the multiple connecting pipes 304 are fixed with injection heads 305, and one end of the multiple connecting pipes 304 is fixed with fixing blocks 306. The connecting pipes 304 are fixedly connected to the interior of the flue gas treatment tower 101 through the multiple fixing blocks 306.

[0054] Through the positioning of the fixing base 307, the control pump 308 fixed inside the fixing base 307 sprays the treatment liquid through the connecting pipe 302, the connecting frame 303, the connecting pipe 304 and the spray head 305, so that the interior of the flue gas treatment tower 101 is within the spraying range, so that the pre-treated flue gas is fully in contact with the treatment liquid, so that the smoke dust and other impurities remaining in the flue gas fall downward to the bottom of the flue gas treatment tower 101 through contact with the treatment liquid. The liquid at the bottom of the flue gas treatment tower 101 is controlled by the liquid level controller 106 so that the height of the liquid inside is not higher than the bottom of the control frame 205;

[0055] The flue gas that continues to rise is output upward through the filter tube 309, so that the flue gas output upward is filtered by the treatment liquid in the filter disc 301. Through the operation of the gas distribution frame 312 fixed at the bottom end of the guide frame 311, the flue gas is fully filtered and processed, thereby improving the flue gas processing efficiency and increasing the qualified rate of the discharged gas.

[0056] As a specific embodiment of the present invention, an intelligent control panel is fixedly provided on the outer wall of the flue gas treatment tower 101, and the first motor 212, the second motor 606, the output pump 202 and the control pump 308 are all electrically connected to the external power supply through the intelligent control panel.

[0057] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A smoke treatment device for a meat product steaming and fumigating furnace, comprising a smoke control and treatment mechanism (1), characterized in that: One end of the outer wall of the smoke control and treatment mechanism (1) is connected to a smoke guide pretreatment mechanism (2), and the top end of the smoke guide pretreatment mechanism (2) is fixedly connected to an auxiliary cleaning mechanism (6), wherein: The smoke guiding pretreatment mechanism (2) comprises a control frame (201), one end of the control frame (201) is connected to a collecting pipe (204), a positioning groove (205) is provided in the middle of the control frame (201), an oil-stripping net (208) is rotatably provided in the middle of the control frame (201), a positioning tooth ring (210) is fixedly provided on the outer wall of the oil-stripping net (208), one side of the positioning tooth ring (210) contacts one side of the inner wall of the positioning groove (205), and a fixing groove (209) is fixedly provided on one end of the top of the positioning groove (205). A positioning gear (211) is rotatably provided on the inner wall of the fixing groove (209), the tooth surface of the positioning gear (211) meshes with the tooth surface of the positioning gear ring (210), a collecting groove (206) is fixedly provided at the bottom end of the positioning groove (205), the bottom end of the collecting groove (206) is connected to a guide pipe (207), an output pump (202) is fixedly provided at the top end of the control frame (201), the output end of the output pump (202) is connected to an output pipe (203), and the output end of the output pipe (203) contacts one side of the oil-splitting net (208); The auxiliary cleaning mechanism (6) comprises positioning shafts (601) rotating at both ends of the control frame (201), the outer walls of the two positioning shafts (601) are fixedly provided with cleaning brushes (602), the top ends of the two positioning shafts (601) are fixedly provided with fixed gears (604), and the tooth surfaces of the two fixed gears (604) are meshed with each other.

2. The smoke treatment device for a meat fumigation furnace according to claim 1, characterized in that: A first motor (212) is fixedly provided at one end of the fixing slot (209), and an output end of the first motor (212) is fixedly connected to the middle position of the positioning gear (211). A fixing frame (605) is fixedly provided at one end of the outer wall of the control frame (201), and a second motor (606) is fixedly provided at the top end of the fixing frame (605), and an output end of the second motor (606) is fixedly connected to the middle position of one of the fixed gears (604). A positioning block (603) is fixedly provided at one end of the inner wall of the control frame (201), and a bottom end of one of the positioning shafts (601) is rotatably connected to the top end of the positioning block (603).

3. The smoke treatment device for a meat fumigation furnace according to claim 2, characterized in that: The flue gas control and treatment mechanism (1) comprises a flue gas treatment tower (101), an induced draft pump (104) is fixedly provided at the top of the flue gas treatment tower (101), an air outlet pipe (105) is connected to the top of the flue gas treatment tower (101), a liquid level controller (106) is fixedly provided at one end of the bottom of the inner wall of the flue gas treatment tower (101), a liquid outlet pipe (102) is connected to one end of the bottom of the flue gas treatment tower (101), a solenoid valve (103) is fixedly provided at the middle position of the liquid outlet pipe (102), and one end of the guide pipe (207) is connected to the inner wall of the flue gas treatment tower (101).

4. The smoke treatment device for a meat fumigation furnace according to claim 3, characterized in that: The top of the flue gas treatment tower (101) contacts a support mechanism (4), and the support mechanism (4) includes a support base (401). A limiting frame (402) is fixedly provided at the top of the support base (401).

5. The smoke treatment device for a meat fumigation furnace according to claim 3, characterized in that: An auxiliary flue gas full rotation mechanism (5) is fixedly provided at the bottom end of the inner wall of the flue gas treatment tower (101), and the auxiliary flue gas full rotation mechanism (5) includes a positioning rod (501) fixed at the bottom of the inner wall of the flue gas treatment tower (101), a positioning platform (502) is fixedly provided at the top end of the positioning rod (501), a rotating frame (503) is rotatably provided at the top end of the positioning platform (502), a positioning helical gear ring (504) is fixedly provided on the outer wall of the rotating frame (503), three fixing rods (507) are fixedly provided at the top end of the positioning helical gear ring (504), and a rotating plate (508) is fixedly provided at the top end of the three fixing rods (507).

6. The smoke treatment device for a meat fumigation furnace according to claim 5, characterized in that: The tooth surface of the positioning helical gear ring (504) is meshed with a positioning helical gear (505), one end of the positioning helical gear (505) is fixedly provided with a connecting rod (506), and one end of the connecting rod (506) is fixedly connected to the middle position of the oil-slinging net (208).

7. The smoke treatment device for a meat fumigation furnace according to claim 3, characterized in that: A flue gas spray filtering mechanism (3) is fixedly provided on the top of the inner wall of the flue gas treatment tower (101).

8. The smoke treatment device for a meat fumigation furnace according to claim 7, characterized in that: The flue gas spray filtering mechanism (3) comprises a filter disc (301), a plurality of filter tubes (309) are fixedly provided in the middle position of the filter disc (301), the bottom ends of the outer walls of the plurality of filter tubes (309) are connected to a guide frame (311) via a gas distribution frame (312), both ends of the outer wall of the filter disc (301) are connected to a liquid guide tube (310), one end of the outer wall of the flue gas treatment tower (101) is fixedly provided with a fixing seat (307), a control pump (308) is fixedly provided in the middle position of the fixing seat (307), and one end of the two liquid guide tubes (310) are connected to the control pump (308).

9. The smoke treatment device for a meat fumigation furnace according to claim 8, characterized in that: The output end of the control pump (308) is also connected to a connecting pipe (302), one end of the connecting pipe (302) is connected to a connecting frame (303), the outer wall of the connecting frame (303) is connected to multiple connecting pipes (304), the bottom ends of the multiple connecting pipes (304) are fixed with injection heads (305), one end of the multiple connecting pipes (304) are fixed with fixing blocks (306), and the connecting pipes (304) are fixedly connected to the interior of the flue gas treatment tower (101) through the multiple fixing blocks (306).

10. The smoke treatment device for a meat fumigation furnace according to claim 8, characterized in that: An intelligent control panel is fixedly provided on the outer wall of the flue gas treatment tower (101), and the first motor (212), the second motor (606), the output pump (202) and the control pump (308) are all electrically connected to an external power supply through the intelligent control panel.

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