Odor removing equipment for marine product production and processing workshop

Abstract

The invention provides marine product production and processing workshop odor removing equipment, and relates to the technical field of separation, the marine product production and processing workshop odor removing equipment comprises a cleaning box, one end of the cleaning box is provided with an inlet and outlet, the top of the cleaning box is rotatably provided with a box door, and a rail assembly is arranged in the cleaning box and comprises an inner ring rail; the rail assembly comprises an inner-ring rail, an outer-ring rail is arranged at the outer end of the inner-ring rail, a gap is formed between the inner-ring rail and the outer-ring rail, welding parts are slidably inserted into the gap between the inner-ring rail and the outer-ring rail at equal intervals, and each welding part is formed by welding an aluminum cover plate and an electrode column. The aluminum cover plate cleaning device is pushed by the push block to move along the gap between the inner ring track and the outer ring track, the surfaces of the aluminum cover plates and the surfaces of the pole columns are separately cleaned from the bottom and the top, the cleaning effect is improved, the aluminum cover plates and the pole columns in multiple batches are circularly cleaned by the device, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of separation technology, in particular to odor purification equipment in a seafood production and processing workshop. Background Art

[0002] The air in seafood production workshops may contain a variety of components, mainly including oxygen, carbon dioxide, nitrogen, and some volatile organic compounds (VOCs) and particulate matter. Due to the special nature of the raw materials in seafood processing workshops, the production process will produce unpleasant odors. Currently, the most widely used odor removal technologies include activated carbon adsorption technology, spray technology, photocatalytic technology, and low-temperature plasma technology. Among them, activated carbon adsorption technology, spray technology, photocatalytic technology, and low-temperature plasma technology all have problems such as unstable purification efficiency, the need to regularly replace consumables, secondary pollution, and high operating and maintenance costs.

[0003] For the removal of odor in seafood workshops, a common method is to use activated carbon to adsorb particulate molecules in the air, and then conduct multi-stage treatment on the gas, and finally discharge it to meet the emission indicators, so as to remove the odor in the air. However, in this method, the long-term adsorption of activated carbon will reduce the adsorption capacity, thereby affecting the purification and discharge efficiency of the gas, and it is inconvenient to disassemble and clean the activated carbon net. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a deodorizing device for a seafood production and processing workshop to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. The gas is sent into the gas collecting chamber through three air inlet positions and is absorbed by the activated carbon adsorption net to absorb large particle molecules in the air. The gas is then sent into different vertical pipes in turn. Through the cooperation of the vertical pipes and the central tube, the inhaled gas is divided again and deodorized separately, thereby improving the overall deodorization efficiency. The activated carbon adsorption net can be cleaned with the water produced by deodorization, and a spare activated carbon adsorption net is provided for replacement, thereby solving the inconvenience of disassembly and cleaning.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a deodorizing device for a seafood production and processing workshop, comprising a filter box, three air intake pipes are arranged on the surface of the filter box, and an air intake fan is installed inside the air intake pipe through a driving motor, a deodorizing component is installed at the center of the filter box, and the deodorizing component comprises a central tube, the central tube is fixed at the center of the filter box, a top plate is rotatably installed on the top of the central tube through a bearing, six groups of vertical pipes are equidistantly fixed inside the central tube, and openings are arranged on the top and bottom of the vertical pipes, six air collecting chambers are arranged inside the filter box, and adjacent air collecting chambers are connected to each other. A partition is arranged in between, a plurality of groups of activated carbon adsorption nets are equidistantly installed inside the air collecting chamber, and both ends of the activated carbon adsorption nets are fixedly connected to the partitions, a driving assembly is arranged at the outer ring of the center tube at the top of the filter box, and the driving assembly includes a gear ring, the filter box is located on the outer ring of the center tube and is rotatably installed with a gear ring through a bearing, and a second motor is fixed on the top of the filter box, a third gear is fixed on the output end of the second motor, and the third gear is meshingly connected with the gear ring, a disinfection water tank is arranged at the bottom of the filter box, and the bottom of the center tube is connected to the disinfection water tank, and a spray assembly is arranged at the top of the filter box corresponding to the position of the spare air collecting chamber.

[0006] Furthermore, fixing columns are equidistantly fixed on the bottom of the filter box, and the other end of the fixing columns is fixed on the top of the disinfection water tank. A bellows is provided at the connection between the filter box and the air inlet pipe, and the other end of the bellows penetrates into the air collecting cavity. Through holes are provided on the adjacent surfaces of the filter box and the center tube at positions corresponding to the air inlet pipe, and an air inlet connected to the through hole is provided on the surface of the vertical pipe.

[0007] Furthermore, the deodorizing component also includes a top plate, the top of the central tube is fixed with the top plate, and the top of the vertical pipe is fixedly connected to the top plate, a first motor is fixed at the center of the top circle of the top plate, and a first gear is fixed at the output end of the first motor through the top plate, a connecting plate is provided at the top of the vertical pipe corresponding to the three air inlet pipes in the central tube, and spray heads are equidistantly provided at the bottom of the connecting plate and the first gear.

[0008] Furthermore, the tops of the other three vertical tubes inside the central tube are covered with a sealing plate, and a connecting ring is installed between the sealing plate and the connecting plate. The sealing plate is fixedly connected to the connecting ring, and the connecting plate is rotatably connected to the connecting ring through a bearing.

[0009] Furthermore, a second gear is fixed on the top of the connecting plate and is meshed with the first gear. A baffle is provided at the bottom of the central tube. The bottom of the vertical pipe is slidably connected to the baffle. Three discharge outlets controlled by solenoid valves are provided on the surface of the baffle at the bottom of the central tube.

[0010] Furthermore, a filter plate is fixed at the bottom of the central tube, and there is a distance between the filter plate and the partition and the bottom of the central tube. An exhaust pipe is provided between the filter plate and the partition in the central tube, and a pipe connected to the disinfection water tank is provided between the filter plate and the bottom of the central tube.

[0011] Furthermore, the spray assembly includes a spray plate, the filter box is located at the top of the spare air collecting chamber and is fixed with a spray plate, a spray rack is provided at the bottom of the spray plate, the spray rack is arranged at intervals between the activated carbon adsorption nets, and the spray rack can be embedded in the top inner wall of the filter box.

[0012] Furthermore, a connecting pipe is fixed to the other end of the spray plate, and the connecting pipe is connected to the disinfection water tank. An electric telescopic tube is installed at the bottom of the spray plate corresponding to the position of each group of spray racks. The electric telescopic tube is hollow inside and connected to the spray rack.

[0013] Furthermore, the drive assembly also includes an insert plate, a plurality of insert plates are fixed on the outer side of the top plate, a bidirectional electric push rod is fixed on the top of the gear ring, and the upper extended end of the bidirectional electric push rod can be inserted into the insert plate, and the lower extended end of the bidirectional electric push rod can be inserted into the partition.

[0014] Furthermore, the side of the partition close to the central tube is rotatably mounted inside the filter box through a bearing, and the outer end of the partition slides along the inner wall of the filter box.

[0015] Beneficial effects of the present invention:

[0016] 1. In the present invention, when the activated carbon adsorption net in the gas collecting chamber does not need to be replaced, only the upper end of the extended end of the two-way electric push rod is opened, and at this time the extended end is connected to the plug plate, and the second motor drives the rotation of the third gear to mesh with the gear ring, thereby driving the rotation of the top plate. Because of the connection between the vertical pipe and the top plate, the vertical pipe rotates synchronously at this time, switching the gas to enter different vertical pipes, and corresponding the positions of the sealing plates and the connecting plates at the tops of different vertical pipes, respectively sealing the vertical pipes sprayed with the deodorant mixture, giving the gas and the deodorant a certain reaction time, spraying new deodorant through the connecting plate and the nozzle to the inside of the vertical pipe into which the gas has just been delivered, and cooperating with the baffle at the bottom of the central tube, when the vertical pipe rotates to the discharge port position, the gas and the deodorant mixture can be delivered together, and when only the bottom of the extended end of the two-way electric push rod is plugged into the partition, the rotation of the gear ring drives the partition to rotate, and the activated carbon adsorption net in the spare gas collecting chamber is moved to the gas collecting chamber of the intake pipe, and the used activated carbon adsorption net is moved to the bottom of the spray assembly for cleaning, thereby maintaining the adsorption capacity of the activated carbon.

[0017] 2. The present invention transports the treated water in the disinfection water tank to the spray plate through a water pump and connecting pipes. The position of the spray rack can be adjusted. When not cleaning, the spray rack is stored in a storage slot on the top of the filter box. The storage slot is not shown in the figure. This is to prevent the spray rack from interfering with the rotation of the partition. When cleaning, the spray rack is moved up and down to clean the surface of the activated carbon adsorption net. Before cleaning, the pH value of the water needs to be kept within a suitable activated carbon cleaning range.

[0018] 3. The present invention collects the reaction between the deodorant mixture and the gas and the small particle impurities in the gas through the filter plate, sends the gas to the next stage through the exhaust pipe, and sends the mixture into the disinfection water tank through the lower end of the filter plate to treat the deodorant mixture.

[0019] 4. The present invention drives the first gear to rotate and mesh with the three second gears through the first motor, thereby driving the connecting plate to rotate. The spray head at the bottom of the connecting plate performs rotational spraying on the inside of the vertical pipe to improve the mixing effect of the gas and the deodorant mixture. The sealing plate is connected through a connecting ring to maintain stability, and the tops of the remaining vertical pipes are sealed to prevent gas from flowing out.

[0020] 5. The present invention can adjust the angle and position of the air inlet pipe through the bellows, so as to inhale the gas from different angles and accelerate the effect of workshop air purification.

[0021] 6. Compared with the prior art, the present invention places the welded parts into the track assembly in sequence, and moves them along the gap between the inner ring track and the outer ring track by pushing the push block, and cleans the surface of the aluminum cover plate and the surface of the pole separately from the bottom and the top respectively, thereby improving the cleaning effect, and the device cyclically cleans multiple batches of aluminum cover plates and poles, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a deodorizing device for a seafood production and processing workshop of the present invention;

[0023] Figure 2 This is a schematic diagram of the outer surface structure of a filter box of a deodorizing device in a seafood production and processing workshop of the present invention;

[0024] Figure 3 This is a schematic diagram of the internal structure of a filter box of a deodorizing device in a seafood production and processing workshop of the present invention;

[0025] Figure 4 This is a schematic diagram of the top structure of a deodorizing component of a deodorizing equipment for a seafood production and processing workshop of the present invention;

[0026] Figure 5 This is a schematic diagram of the bottom structure of a deodorizing component of a deodorizing equipment for a seafood production and processing workshop of the present invention;

[0027] Figure 6 This is a schematic diagram of the lower end structure of a connection plate of a deodorizing device in a seafood production and processing workshop of the present invention;

[0028] Figure 7 This is a schematic diagram of the internal structure of the gas collecting chamber of a deodorizing equipment in a seafood production and processing workshop according to the present invention.

[0029] In the figure: 1. filter box; 11. bellows; 12. air inlet pipe; 13. air inlet fan; 14. air collecting chamber; 15. partition; 2. disinfection water tank; 21. exhaust pipe; 22. fixing column; 3. deodorization component; 31. first motor; 32. center tube; 33. first gear; 34. second gear; 35. vertical pipe; 36. connecting ring; 37. sealing plate; 38. connecting plate; 39. filter plate; 310. discharge port; 311. air inlet; 312. spray head; 4. drive component; 41. gear ring; 42. second motor; 43. third gear; 44. two-way electric push rod; 45. plug board; 46. top plate; 5. spray component; 51. spray plate; 52. spray rack; 53. connecting pipe; 54. electric telescopic pipe; 6. activated carbon adsorption net. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0031] See also Figures 1 to 7The present invention provides a technical solution: a deodorizing device for a seafood production and processing workshop, comprising a filter box 1, three air intake pipes 12 are arranged on the surface of the filter box 1, and an air intake fan 13 is installed inside the air intake pipe 12 through a driving motor, a deodorizing component 3 is installed at the center of the filter box 1, and the deodorizing component 3 comprises a central tube 32, the central tube 32 is fixed at the center of the filter box 1, a top plate 46 is rotatably installed on the top of the central tube 32 through a bearing, six groups of vertical pipes 35 are equidistantly fixed inside the central tube 32, and the top and bottom of the vertical pipes 35 are both provided with openings, six air collecting chambers 14 are arranged inside the filter box 1, partitions 15 are arranged between adjacent air collecting chambers 14, multiple groups of activated carbon adsorption nets 6 are equidistantly installed inside the air collecting chamber 14, and both ends of the activated carbon adsorption nets 6 are fixedly connected to the partitions 15, a driving component 4 is arranged on the outer ring of the central tube 32 at the top of the filter box 1, The driving component 4 includes a gear ring 41, and the outer ring of the filter box 1 located at the center tube 32 is rotatably installed with the gear ring 41 through a bearing, and a second motor 42 is fixed on the top of the filter box 1, and a third gear 43 is fixed on the output end of the second motor 42, and the third gear 43 is meshed and connected with the gear ring 41. A disinfection water tank 2 is provided at the bottom of the filter box 1, and the bottom of the center tube 32 is connected to the disinfection water tank 2. A spray component 5 is provided at the top of the filter box 1 corresponding to the position of the spare air collecting chamber 14. When the device is used, the gas is sucked into the air collecting chamber 14 through three air inlet pipes 12 and an air inlet fan 13, and large particles of impurities are removed through an activated carbon adsorption net 6. The gas is then alternately sent into the vertical pipe 35 of the center tube 32, mixed with the deodorant mixture, and sent out from the bottom of the center tube 32 after a period of reaction. The activated carbon adsorption net 6 can be replaced through the driving component 4 to maintain good adsorption capacity and avoid the inconvenience of manual cleaning.

[0032] In this embodiment, fixing columns 22 are equidistantly fixed at the bottom of the filter box 1, and the other end of the fixing column 22 is fixed to the top of the disinfection water tank 2. A bellows 11 is provided at the connection between the filter box 1 and the air inlet pipe 12, and the other end of the bellows 11 penetrates into the air collecting chamber 14. Through holes are provided on the adjacent surfaces of the filter box 1 and the center tube 32 at positions corresponding to the air inlet pipe 12. An air inlet 311 connected to the through hole is provided on the surface of the vertical pipe 35. The angle and position of the air inlet pipe 12 can be adjusted through the bellows 11, so that the gas can be inhaled from different angles to accelerate the air purification effect in the workshop.

[0033] In this embodiment, the deodorizing component 3 further includes a top plate 46, the top of the central tube 32 is fixed with the top plate 46, and the top of the vertical pipe 35 is fixedly connected to the top plate 46, a first motor 31 is fixed at the center of the top of the top plate 46, and a first gear 33 is fixed to the output end of the first motor 31 through the top plate 46, a connecting plate 38 is provided at the top of the vertical pipe 35 corresponding to the three air inlet pipes 12 in the central tube 32, and spray heads 312 are equidistantly provided at the bottom of the connecting plate 38 and the first gear 33, the tops of the remaining three vertical pipes 35 in the central tube 32 are covered with a sealing plate 37, and a connecting ring 36 is installed between the sealing plate 37 and the connecting plate 38, the sealing plate 37 is fixedly connected to the connecting ring 36, and the connecting plate 38 is connected through The bearing is rotatably connected to the connecting ring 36, a second gear 34 is fixed on the top of the connecting disk 38, and the second gear 34 is meshed with the first gear 33, a baffle is provided at the bottom of the central tube 32, and the bottom of the vertical pipe 35 is slidably connected to the baffle, and three discharge ports 310 controlled by solenoid valves are opened on the surface of the baffle at the bottom of the central tube 32. The first motor 31 drives the first gear 33 to rotate and mesh with the three second gears 34, driving the connecting disk 38 to rotate, and the spray head 312 at the bottom of the connecting disk 38 performs rotational spraying on the inside of the vertical pipe 35 to improve the mixing effect of the gas and the deodorant mixture, and is connected to the sealing plate 37 through the connecting ring 36 to maintain stability, and the tops of the remaining vertical pipes 35 are sealed to prevent gas from flowing out.

[0034] In this embodiment, a filter plate 39 is fixed at the bottom of the central tube 32 located at the partition 15, and the filter plate 39 is a distance away from the partition 15 and the bottom of the central tube 32. An exhaust pipe 21 is provided in the central tube 32 between the filter plate 39 and the partition 15, and a pipeline connected to the disinfection water tank 2 is provided between the filter plate 39 and the bottom of the central tube 32. The deodorant mixture reacts with the gas and the small particles of impurities in the gas are collected through the filter plate 39, and the gas is sent to the next stage through the exhaust pipe 21. The mixture is sent into the disinfection water tank 2 through the lower end of the filter plate 39, the deodorant mixture is processed, and water is extracted for cleaning. This processing method is an existing processing technology.

[0035] In this embodiment, the spray assembly 5 includes a spray plate 51, the filter box 1 is fixed with a spray plate 51 at the top of the spare gas collecting chamber 14, a spray frame 52 is provided at the bottom of the spray plate 51, the spray frame 52 is arranged between the activated carbon adsorption nets 6 at intervals, and the spray frame 52 can be embedded in the top inner wall of the filter box 1, the other end of the spray plate 51 is fixed with a connecting pipe 53, and the connecting pipe 53 is connected to the disinfection water tank 2, and the bottom of the spray plate 51 corresponds to the position of each group of spray frames 52. The electric telescopic tube 54 is hollow inside and connected to the inner wall of the top of the filter box 1. The spray rack 52 is connected, and the treated water in the disinfection water tank 2 is transported to the spray plate 51 through a water pump and a connecting pipe 53. The electric telescopic tube 54 is essentially composed of a hollow telescopic tube and an electric push rod, which can adjust the position of the spray rack 52. When not cleaning, the spray rack 52 is stored in the storage slot on the top of the filter box 1. The storage slot is not shown in the figure. This is to prevent the spray rack 52 from interfering with the rotation of the partition 15. When cleaning, the spray rack 52 is moved up and down to clean the surface of the activated carbon adsorption net 6. Before cleaning, the pH value of the water needs to be kept suitable for the activated carbon cleaning range.

[0036] In this embodiment, the driving assembly 4 also includes a plug plate 45, and a plurality of plug plates 45 are fixed to the outer side of the top plate 46. A two-way electric push rod 44 is fixed to the top of the gear ring 41, and the upper extended end of the two-way electric push rod 44 can be inserted into the plug plate 45, and the lower extended end of the two-way electric push rod 44 can be inserted into the partition 15. The side of the partition 15 close to the central tube 32 is rotatably installed inside the filter box 1 through a bearing, and the outer end of the partition 15 slides along the inner wall of the filter box 1. The two-way electric push rod 44 on the top of the gear ring 41 is equivalent to two electric push rods in different directions, which can be controlled to open separately, or opened separately. For example, when the activated carbon adsorption net 6 in the air collecting chamber 14 does not need to be replaced, only the upper end of the extended end of the two-way electric push rod 44 is opened. At this time, the extended end is connected to the plug plate 45, and the second motor 42 drives the rotation of the third gear 43 to mesh with the gear ring 41, thereby driving the rotation of the top plate 46. Because of the connection between the vertical pipe 35 and the top plate 46, the vertical pipe 35 rotates synchronously at this time, switching the gas to enter different vertical pipes 35, and the tops of different vertical pipes 35 correspond to the positions of the sealing plates 37 and the connecting plates 38, respectively sealing the vertical pipes 35 sprayed with the deodorant mixture, giving the gas and the deodorant a certain reaction time, spraying new deodorant through the connecting plate 38 and the nozzle on the vertical pipe 35 where the gas has just been delivered, and cooperating with the baffle at the bottom of the central tube 32, when the vertical pipe 35 rotates to the discharge port 310 position, the gas and the deodorant mixture can be delivered together, and when only the bottom of the extended end of the two-way electric push rod 44 is plugged into the partition 15, the rotation of the gear ring 41 drives the partition 15 to rotate, and the activated carbon adsorption net 6 in the spare gas collecting chamber 14 is moved to the gas collecting chamber 14 of the intake pipe 12, and the used activated carbon adsorption net 6 is moved to the bottom of the spray assembly 5 for cleaning, thereby maintaining the adsorption capacity of the activated carbon.

[0037] When the device is in use, the gas is sucked into the gas collecting chamber 14 through the three air inlet pipes 12 and the air inlet fan 13, and large particles of impurities are removed through the activated carbon adsorption net 6. The gas is then alternately sent into the vertical pipe 35 of the central tube 32, and the first motor 31 drives the first gear 33 to rotate and mesh with the three second gears 34, driving the connecting plate 38 to rotate. The spray head 312 at the bottom of the connecting plate 38 performs a rotational spray on the vertical pipe 35 to improve the mixing effect of the gas and the deodorant mixture. The sealing plate 37 is connected through the connecting ring 36 to maintain stability, and the tops of the remaining vertical pipes 35 are sealed to prevent gas from flowing out. After a period of reaction, The activated carbon adsorption net 6 in the gas collecting chamber 14 does not need to be replaced, and only the upper end of the extended end of the two-way electric push rod 44 is opened. At this time, the extended end is connected to the plug plate 45, and the second motor 42 drives the third gear 43 to rotate and mesh with the gear ring 41, thereby driving the top plate 46 to rotate. Because the vertical pipe 35 is connected to the top plate 46, the vertical pipe 35 rotates synchronously at this time, switching the gas to enter different vertical pipes 35, and the top of different vertical pipes 35 corresponds to the position of the sealing plate 37 and the connecting plate 38, respectively sealing the vertical pipe 35 sprayed with the deodorant mixture, giving the gas and the deodorant a certain reaction time. During the process, new deodorant is sprayed on the interior of the vertical pipe 35 into which the gas has just been delivered through the connecting plate 38 and the nozzle, and cooperates with the baffle at the bottom of the central tube 32. When the vertical pipe 35 rotates to the discharge port 310, the gas and deodorant mixture can be delivered together. When only the bottom of the extended end of the two-way electric push rod 44 is plugged into the partition 15, the rotation of the gear ring 41 drives the partition 15 to rotate, and the activated carbon adsorption net 6 in the spare gas collecting chamber 14 is moved to the gas collecting chamber 14 of the intake pipe 12, and the used activated carbon adsorption net 6 is moved to the bottom of the spray assembly 5 for cleaning, so as to maintain the adsorption capacity of the activated carbon, and replace the activated carbon adsorption net 6. In order to maintain good adsorption capacity and avoid the inconvenience of manual cleaning, the treated water in the disinfection water tank 2 is transported to the spray plate 51 through a water pump and a connecting pipe 53. The electric telescopic tube 54 is essentially composed of a hollow telescopic tube and an electric push rod, which can adjust the position of the spray rack 52. When not cleaning, the spray rack 52 is stored in the storage slot on the top of the filter box 1. The storage slot is not shown in the figure. This is to prevent the spray rack 52 from interfering with the rotation of the partition 15. When cleaning, the spray rack 52 is moved up and down to clean the surface of the activated carbon adsorption net 6. Before cleaning, the pH value of the water needs to be kept suitable for the activated carbon cleaning range.

[0038] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A deodorizing device for a seafood production and processing workshop, comprising a filter box (1), characterized in that: Three air inlet pipes (12) are arranged on the surface of the filter box (1), and an air inlet fan (13) is installed inside the air inlet pipe (12) through a driving motor. A deodorizing component (3) is installed at the center of the filter box (1). The deodorizing component (3) includes a central tube (32), and the central tube (32) is fixed at the center of the filter box (1). A top plate (46) is rotatably installed on the top of the central tube (32) through a bearing. Six groups of vertical tubes (35) are fixed at equal intervals inside the central tube (32), and the top and bottom of the vertical tubes (35) are both provided with openings. Six air collecting chambers (14) are arranged inside the filter box (1), and partitions (15) are arranged between adjacent air collecting chambers (14). Multiple groups of activated carbon adsorption nets ( 6), and both ends of the activated carbon adsorption net (6) are fixedly connected to the partition (15), the top of the filter box (1) is located on the outer ring of the central tube (32) and is provided with a driving assembly (4), the driving assembly (4) includes a gear ring (41), the outer ring of the filter box (1) is located on the central tube (32) and is rotatably mounted with the gear ring (41) through a bearing, and a second motor (42) is fixed on the top of the filter box (1), a third gear (43) is fixed on the output end of the second motor (42), and the third gear (43) is meshingly connected with the gear ring (41), a disinfection water tank (2) is provided at the bottom of the filter box (1), and the bottom of the central tube (32) is connected to the disinfection water tank (2), and a spray assembly (5) is provided at the top of the filter box (1) corresponding to the position of the spare air collecting chamber (14).

2. The odor-removing equipment for a seafood production and processing workshop according to claim 1, characterized in that: The bottom of the filter box (1) is fixed with fixed columns (22) at equal intervals, and the other end of the fixed column (22) is fixed to the top of the disinfection water tank (2). A bellows (11) is provided at the connection between the filter box (1) and the air inlet pipe (12), and the other end of the bellows (11) penetrates into the interior of the air collecting chamber (14). Through holes are provided on the adjacent surfaces of the filter box (1) and the central tube (32) at positions corresponding to the air inlet pipe (12), and an air inlet (311) connected to the through hole is provided on the surface of the vertical pipe (35).

3. The odor-removing equipment for a seafood production and processing workshop according to claim 1, characterized in that: The deodorizing assembly (3) further comprises a top plate (46), the top of the central tube (32) being fixed with the top plate (46), and the top of the vertical pipe (35) being fixedly connected to the top plate (46), a first motor (31) being fixed at the center of the top circle of the top plate (46), and a first gear (33) being fixed to the output end of the first motor (31) passing through the top plate (46), a connecting plate (38) being provided at the top of the vertical pipes (35) corresponding to the three air inlet pipes (12) in the central tube (32), and spray heads (312) being equidistantly provided at the bottom of the connecting plate (38) and the first gear (33).

4. The odor-removing equipment for a seafood production and processing workshop according to claim 3, characterized in that: The tops of the other three vertical tubes (35) inside the central tube (32) are covered with a sealing plate (37), and a connecting ring (36) is installed between the sealing plate (37) and the connecting plate (38), the sealing plate (37) and the connecting ring (36) are fixedly connected, and the connecting plate (38) is rotatably connected to the connecting ring (36) via a bearing.

5. The odor-removing equipment for a seafood production and processing workshop according to claim 4, characterized in that: A second gear (34) is fixed on the top of the connecting plate (38), and the second gear (34) is meshedly connected with the first gear (33). A baffle is provided at the bottom of the central tube (32), and the bottom of the vertical pipe (35) is slidably connected to the baffle. Three discharge ports (310) controlled by electromagnetic valves are provided on the surface of the baffle at the bottom of the central tube (32).

6. The odor-removing equipment for a seafood production and processing workshop according to claim 5, characterized in that: A filter plate (39) is fixed at the bottom of the central tube (32) located on the partition (15), and the filter plate (39) is a distance away from the partition (15) and the bottom of the central tube (32). An exhaust pipe (21) is provided between the filter plate (39) and the partition (15) of the central tube (32), and a pipeline connected to the disinfection water tank (2) is provided between the filter plate (39) and the bottom of the central tube (32).

7. The odor-removing equipment for a seafood production and processing workshop according to claim 1, characterized in that: The spray assembly (5) comprises a spray plate (51), the filter box (1) is located at the top of the spare air collecting chamber (14) and is fixed with the spray plate (51), the bottom of the spray plate (51) is provided with a spray frame (52), the spray frame (52) is arranged between the activated carbon adsorption nets (6) at intervals, and the spray frame (52) can be embedded in the top inner wall of the filter box (1).

8. The odor-removing equipment for a seafood production and processing workshop according to claim 7, characterized in that: A connecting pipe (53) is fixed to the other end of the spray plate (51), and the connecting pipe (53) is connected to the disinfection water tank (2). An electric telescopic pipe (54) is installed at the bottom of the spray plate (51) at a position corresponding to each group of spray racks (52). The electric telescopic pipe (54) is hollow inside and communicates with the spray rack (52).

9. The odor-removing equipment for a seafood production and processing workshop according to claim 1, characterized in that: The driving assembly (4) also includes a plug plate (45), a plurality of plug plates (45) are fixed on the outer side of the top plate (46), a bidirectional electric push rod (44) is fixed on the top of the gear ring (41), and the upper extended end of the bidirectional electric push rod (44) can be inserted into the plug plate (45), and the lower extended end of the bidirectional electric push rod (44) can be inserted into the partition (15).

10. The odor-removing equipment for a seafood production and processing workshop according to claim 9, characterized in that: The side of the partition (15) close to the central tube (32) is rotatably mounted inside the filter box (1) via a bearing, and the outer end of the partition (15) slides along the inner wall of the filter box (1).

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