Combination reactor

Abstract

The utility model relates to the technical field of vaccine production auxiliary equipment, in particular to a combined reactor which comprises a kettle body, a liquid outlet pipe arranged at the bottom end of the kettle body and used for discharging liquid; the output end of each group of liquid inlet pumps is communicated with the kettle body; the input end of the liquid inlet pump is communicated with the outside; the cleaning structure comprises two groups of spray heads and a moving assembly, and the moving assembly is fixedly connected with the two groups of spray heads and is used for pushing the spray heads to vertically move. By operating the cleaning structure, clear water can be sprayed to the inner wall of the kettle body through the spray heads, in the process, the moving assembly pushes the spray heads to vertically move, and meanwhile, the stirring structure drives the moving assembly and the two spray heads to rotate, so that the spray heads vertically move while rotating, and the inner wall of the kettle body can be cleaned; cleaning can be carried out without waiting for the water level to reach the specified height, water resources are saved, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to vaccine production auxiliary equipment technical field, concretely is a kind of combination reactor. BACKGROUND

[0002] These vaccines often need to be activated, derivatized etc. after polysaccharide is handled to combine with protein in production. In the combination process, the temperature, pH, stirring speed and other factors in the reaction process need to be controlled, so the combination reactor needs to be used, wherein the combination reactor is mostly completed by using glass reaction kettle.

[0003] However, the existing combination reactor is integrated structure when using to prevent its inside from being contaminated, and the inside of the reactor needs to be cleaned before and after use, which needs to inject a large amount of water into the inside of the reactor. Only when the water level in the reactor reaches the specified height, the rotation of the stirring rod is used to rotate the water in the inside, so as to clean. Such cleaning method can cause waste of water resources, and the inside of the reactor cannot be cleaned by using less water resources, which is inconvenient to use. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that the existing combination reactor cannot use less water resources to clean the inside of the reactor, which is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A combination reactor comprises:

[0007] A kettle body is provided with a liquid outlet pipe at the bottom end for discharging liquid;

[0008] Two groups of liquid inlet pumps are connected to the kettle body at the output end; the input end of the liquid inlet pump is connected to the outside for injecting liquid into the inside of the kettle body;

[0009] A stirring structure is fixedly connected to the inner wall of the kettle body for stirring and mixing the liquid in the inside of the kettle body;

[0010] A cleaning structure is fixedly connected to the top end of the kettle body for cleaning the inside of the kettle body; the cleaning structure comprises two groups of nozzles and a moving assembly, the moving assembly is fixedly connected to the two groups of nozzles for vertically moving the nozzles.

[0011] Preferably, the stirring structure comprises:

[0012] The stirring rod is composed of a main rod and a plurality of auxiliary rods, one end of the plurality of auxiliary rods is fixedly connected with the main rod, and a sliding groove is formed on the surface of the main rod;

[0013] The gear set is composed of a second gear and a third gear, the edge of the second gear is in meshing connection with the third gear, and the axis of the second gear is fixedly connected with one end of the stirring rod;

[0014] The bevel gear set is composed of a first bevel gear and a second bevel gear, the edge of the first bevel gear is in meshing connection with the second bevel gear, and the axis of the first bevel gear is fixedly connected with the axis of the third gear;

[0015] The first motor is fixedly connected with the axis of the second bevel gear.

[0016] Preferably, the cleaning structure further comprises:

[0017] The water tank is provided with a liquid inlet at one end away from the kettle body;

[0018] The rotating sealing element is arranged at the intermediate position of the end of the water tank close to the kettle body and is in rotating connection with the water tank;

[0019] The two groups of liquid conveying hoses are both penetrated through the rotating sealing element, one end of the liquid conveying hose is in communication with the water tank, and the other end is in communication with the spray head.

[0020] Preferably, the moving assembly comprises:

[0021] The rotating disc is sleeved on the surface of the main rod and is fixedly connected with the main rod;

[0022] The outer ring is sleeved on the outer side of the rotating disc and is in rotating connection with the rotating disc, and the edge of the outer ring is fixedly connected with the inner wall of the kettle body;

[0023] The connecting element is composed of a cross rod and two groups of arc-shaped plates, the two ends of the cross rod are fixedly connected with the two groups of arc-shaped plates, one side of the arc-shaped plate away from the cross rod is fixedly connected with the spray head, and the cross rod is arranged in the sliding groove and is in sliding connection with the stirring rod through the sliding groove;

[0024] The electric push rod is fixedly connected with the cross rod at the output end, and one end of the electric push rod away from the output end is fixedly connected with the rotating disc.

[0025] Preferably, the cleaning structure further comprises an arrangement structure, which is connected with the liquid conveying hose and is used for arranging the liquid conveying hose.

[0026] Preferably, the arrangement structure comprises:

[0027] The rotating member is composed of a horizontal rotating plate and a vertical rotating plate, and the horizontal rotating plate is fixedly connected with the vertical rotating plate away from one side of the electric push rod; the horizontal rotating plate is sleeved on the surface of the main rod and fixedly connected with the main rod;

[0028] The limiting rod penetrates through the vertical rotating plate and is fixedly connected with the vertical rotating plate;

[0029] Two groups of moving plates, the surface of each group of moving plates is provided with a through hole, the limiting rod is arranged in the through hole, and the moving plate is slidably connected with the limiting rod through the through hole;

[0030] Two groups of elastic members, each group of elastic members is arranged between the moving plate and the vertical rotating plate and is sleeved on the surface of the limiting rod;

[0031] Two groups of supporting members, one end of each group of supporting members is fixedly connected with the moving plate, and the surface of the supporting member is attached to the infusion hose.

[0032] Preferably, the auxiliary cleaning structure is arranged in the interior of the kettle body and attached to the inner wall of the kettle body, and is used for deep cleaning the inner wall of the kettle body.

[0033] Preferably, the auxiliary cleaning structure comprises:

[0034] A cleaning ring, the outer side of the cleaning ring is attached to the inner wall of the kettle body;

[0035] Two groups of racks, one end of each group of racks is fixedly connected with the cleaning ring; the other end of the rack penetrates through the outer ring and is slidably connected with the outer ring;

[0036] Two groups of first gears, the edge of each group of first gears is meshingly connected with the rack;

[0037] Two groups of worm gears, the shaft center of each group of worm gears is fixedly connected with the shaft center of the first gear;

[0038] A worm, which is meshingly connected with the two groups of worm gears;

[0039] A second motor, the output end of the second motor is fixedly connected with one end of the worm.

[0040] Preferably, the auxiliary cleaning structure comprises:

[0041] Preferably, the auxiliary cleaning structure comprises:

[0042] A connecting rod is arranged at one end of the stirring rod away from the second gear, and the middle of the connecting rod is fixedly connected with the stirring rod.

[0043] Two groups of cleaning members are arranged at two ends of the connecting rod and are fixedly connected with the connecting rod.

[0044] The beneficial effects of the utility model lie in that: through the operation and cleaning structure, the spray head can spray clean water on the inner wall of the kettle body, in this process, the moving assembly pushes the spray head to move vertically, and the stirring structure also drives the moving assembly and the two groups of spray heads to rotate, so that the spray head moves vertically while rotating, the inner wall of the kettle body can be cleaned, the water level does not need to reach the specified height before cleaning, water resources are saved, and the utility model is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0045] Figure 1 It is a structural schematic diagram of the utility model;

[0046] Figure 2 It is a Figure 1 It is a sectional view of the internal connecting structure;

[0047] Figure 3 It is a Figure 2 It is a three-dimensional schematic diagram of the internal connecting structure;

[0048] Figure 4 It is a Figure 3 It is a three-dimensional schematic diagram of the connecting structure from the bottom;

[0049] Figure 5 It is a Figure 3 It is a three-dimensional schematic diagram of the connecting structure from the bottom;

[0050] Figure 6 It is a Figure 5 It is a three-dimensional schematic diagram of the connecting structure from the bottom;

[0051] Figure 7 It is a Figure 6 It is a schematic diagram of the connecting structure at A in the utility model;

[0052] Figure 8 It is a Figure 6 It is a three-dimensional enlarged schematic diagram of the connecting structure;

[0053] Figure 9 It is a Figure 4 It is a three-dimensional enlarged schematic diagram of the connecting structure;

[0054] Figure 10 It is a Figure 2 It is a three-dimensional enlarged schematic diagram of the connecting structure.

[0055] In the figure: 1, kettle body, 2, liquid inlet pump, 3, stirring rod, 4, gear set, 5, bevel gear set, 6, first motor, 7, rotating disc, 8, outer ring, 9, infusion hose, 10, spray head, 11, rotating seal, 12, water tank, 13, rotating part, 14, limit rod, 15, elastic element, 16, moving plate, 17, support, 18, connecting piece, 19, electric push rod, 20, cleaning ring, 21, rack, 22, first gear, 23, worm wheel, 24, worm, 25, second motor, 26, connecting rod, 27, cleaning element. DETAILED DESCRIPTION

[0056] The utility model will be further described below with reference to the drawings:

[0057] This embodiment:

[0058] Please refer to Figures 1-10 In this embodiment: a combination reactor, comprising: kettle body 1, two groups of liquid inlet pump 2, stirring structure and cleaning structure.

[0059] In this embodiment, the bottom end of the kettle body 1 is provided with a liquid outlet pipe for discharging liquid.

[0060] In this embodiment, a control valve is installed on the liquid outlet pipe, which can control the circulation of liquid; a temperature control device and a temperature sensor (not shown in the figure) are installed inside the kettle body 1, which can detect the temperature inside the kettle body 1 and control the temperature change; this temperature control device and temperature sensor are common structures on the market, and their models are selected according to actual needs, which can meet the working conditions.

[0061] The output end of each group of liquid inlet pump 2 is communicated with the kettle body 1; the input end of the liquid inlet pump 2 is communicated with the outside, which is used for injecting liquid into the inside of the kettle body 1.

[0062] In this embodiment, the liquid inlet pump 2 is used to transport different liquids into the kettle body 1, and the liquid inlet pump 2 is a water pump with corrosion resistance, and its model is selected according to actual needs, which can meet the working conditions.

[0063] The stirring structure is fixedly connected with the inner wall of the kettle body 1, which is used for stirring and mixing the liquid in the kettle body 1.

[0064] In this embodiment, by operating the stirring structure, the liquid in the kettle body 1 is fully mixed for reaction.

[0065] The cleaning structure is fixedly connected with the top end of the kettle body 1, which is used for cleaning the inside of the kettle body 1; the cleaning structure comprises two groups of spray heads 10 and a moving assembly, the moving assembly is fixedly connected with the two groups of spray heads 10, which is used for pushing the spray heads 10 to move vertically.

[0066] In this embodiment, when the cleaning structure is in operation, the spray heads 10 can spray clean water on the inner wall of the kettle body 1. In this process, the moving assembly pushes the spray heads 10 to move vertically, and the stirring structure also drives the moving assembly and the two groups of spray heads 10 to rotate, so that the spray heads 10 move vertically while rotating, which can clean the inner wall of the kettle body 1 without waiting for the water level to reach a specified height, saving water resources and facilitating use.

[0067] As shown in Figure 5 and Figure 6 , the stirring structure includes a stirring rod 3, a gear set 4, a bevel gear set 5, and a first motor 6.

[0068] Specifically, the stirring rod 3 is composed of a main rod and a plurality of auxiliary rods, one end of the auxiliary rods is fixedly connected with the main rod, and a sliding groove is formed on the surface of the main rod. The gear set 4 is composed of a second gear and a third gear, the edge of the second gear is meshingly connected with the third gear, and the axis of the second gear is fixedly connected with one end of the stirring rod 3.

[0069] In this embodiment, the second gear can drive the stirring rod 3 to rotate synchronously, and the second gear and the third gear have the same size.

[0070] The bevel gear set 5 is composed of a first bevel gear and a second bevel gear, the edge of the first bevel gear is meshingly connected with the second bevel gear, the axis of the first bevel gear is fixedly connected with the axis of the third gear, and the output end of the first motor 6 is fixedly connected with the axis of the second bevel gear.

[0071] In this embodiment, the model of the first motor 6 is selected according to actual needs, which meets the working conditions. The output end of the first motor 6 can drive the second bevel gear to rotate, and the second bevel gear drives the first bevel gear to rotate at the same time. The bevel gear set 5 is used to change the horizontal rotation to the vertical rotation.

[0072] When stirring is needed, the first motor 6 is started, the output end of the first motor 6 drives the second bevel gear to rotate, and the second bevel gear drives the first bevel gear to rotate at the same time. The first bevel gear drives the second gear to rotate through the third gear, the second gear drives the stirring rod 3 to rotate, and the stirring rod 3 mixes and stirs the liquid.

[0073] As shown in Figure 6 and Figure 10 , the cleaning structure further includes a water tank 12, a rotating seal 11, and two groups of infusion hoses 9.

[0074] The end of the water tank 12 away from the kettle body 1 is provided with a liquid inlet.

[0075] In this embodiment, the water tank 12 contains clean water for cleaning the inner wall of the kettle body 1.

[0076] The rotating seal 11 is arranged in the middle of the water tank 12 close to one end of the kettle body 1 and is rotationally connected with the water tank 12.

[0077] In the embodiment, the rotating seal 11 is made of rubber material and is used for sealing, and meanwhile, the rotating seal 11 can rotate and does not hinder the rotation of the infusion hose 9.

[0078] Both groups of the infusion hose 9 penetrate the rotating seal 11, and one end of the infusion hose 9 is connected with the water tank 12 and the other end is connected with the spray head 10.

[0079] In the embodiment, the clean water in the water tank 12 is sprayed out from the spray head 10 through the infusion hose 9.

[0080] As shown in Figure 4 and Figure 6 , the moving assembly comprises the rotating disc 7, the outer ring 8, the connecting piece 18 and the electric push rod 19.

[0081] Specifically, the rotating disc 7 is sleeved on the surface of the main rod and is fixedly connected with the main rod; the outer ring 8 is sleeved on the outer side of the rotating disc 7 and is rotationally connected with the rotating disc 7; the edge of the outer ring 8 is fixedly connected with the inner wall of the kettle body 1.

[0082] In the embodiment, when the stirring rod 3 rotates, the rotating disc 7 is driven to rotate, and the outer ring 8 can support the rotation of the rotating disc 7.

[0083] The connecting piece 18 is composed of the cross rod and two groups of arc-shaped plates, the two ends of the cross rod are fixedly connected with the two groups of arc-shaped plates; the side, away from the cross rod, of the arc-shaped plate is fixedly connected with the spray head 10; the cross rod is arranged in the sliding groove and is slidingly connected with the stirring rod 3 through the sliding groove.

[0084] In the embodiment, the connecting piece 18 can move vertically along the sliding groove, and when the stirring rod 3 rotates, the connecting piece 18 is synchronously driven to rotate; the connecting piece 18 drives the spray head 10 to synchronously move and rotate.

[0085] The output end of the electric push rod 19 is fixedly connected with the cross rod; the end, away from the output end, of the electric push rod 19 is fixedly connected with the rotating disc 7.

[0086] In the embodiment, the model of the electric push rod 19 is selected according to actual requirements and meets the working conditions; the output end of the electric push rod 19 can drive the connecting piece 18 to move vertically, and the rotating disc 7 can drive the electric push rod 19 to rotate.

[0087] The cleaning structure further comprises the arrangement structure; the arrangement structure is connected with the infusion hose 9 and is used for arranging the infusion hose 9.

[0088] As shown in Figure 7 and Figure 8As shown, the arrangement structure comprises: a rotating piece 13, a limiting rod 14, two groups of moving plates 16, two groups of elastic pieces 15 and two groups of supporting pieces 17.

[0089] The rotating piece 13 is composed of a horizontal rotating plate and a vertical rotating plate, and the horizontal rotating plate is fixedly connected with the vertical rotating plate away from the side of the electric push rod 19; the horizontal rotating plate is sleeved on the surface of the main rod and fixedly connected with the main rod.

[0090] In this embodiment, the stirring rod 3 can drive the rotating piece 13 to rotate synchronously.

[0091] The limiting rod 14 penetrates through the vertical rotating plate and is fixedly connected with the vertical rotating plate; the surface of each group of moving plates 16 is provided with a through hole, so that the limiting rod 14 is arranged in the through hole and the moving plate 16 is slidably connected with the limiting rod 14 through the through hole.

[0092] In this embodiment, the rotating piece 13 can drive the limiting rod 14 to rotate, and the limiting rod 14 can drive the moving plate 16 to rotate at the same time, and the moving plate 16 can also slide along the surface of the limiting rod 14.

[0093] Each group of elastic pieces 15 is arranged between the moving plate 16 and the vertical rotating plate and is sleeved on the surface of the limiting rod 14.

[0094] In this embodiment, the elastic piece 15 is a spring, and when the moving plate 16 moves towards the rotating piece 13, the spring is compressed.

[0095] One end of each group of supporting pieces 17 is fixedly connected with the moving plate 16, and the surface of the supporting piece 17 is attached to the infusion hose 9.

[0096] In this embodiment, when the nozzle 10 moves downward, the infusion hose 9 moves inward; the infusion hose 9 pushes the supporting piece 17 to move, the supporting piece 17 drives the moving plate 16 to move and compresses the elastic piece 15, and when the nozzle 10 moves upward, the elastic piece 15 rebounds to move the infusion hose 9 outward, so as to avoid the infusion hose 9 from accumulating in the inside of the kettle body 1.

[0097] When cleaning, only relying on the impact force of clean water cannot effectively clean the liquid with viscosity, and the cleaning is not thorough enough.

[0098] To solve the above problems, an embodiment is provided, and the reactor further comprises: an auxiliary cleaning structure; the auxiliary cleaning structure is arranged in the inside of the kettle body 1 and attached to the inner wall of the kettle body 1, and is used for deeply cleaning the inner wall of the kettle body 1.

[0099] As shown in FIG. 1, the auxiliary cleaning structure comprises: a rotating piece 13, a limiting rod 14, two groups of moving plates 16, two groups of elastic pieces 15 and two groups of supporting pieces 17. Figure 3 and Figure 9As shown in the drawings, the auxiliary cleaning structure comprises a cleaning ring 20, two sets of racks 21, two sets of first gears 22, two sets of worm gears 23, a worm 24 and a second motor 25.

[0100] Specifically, the outer side of the cleaning ring 20 is attached to the inner wall of the kettle body 1.

[0101] In this embodiment, the vertical movement of the cleaning ring 20 is used to clean the inner wall of the kettle body 1.

[0102] One end of each set of racks 21 is fixedly connected to the cleaning ring 20; the other end of the rack 21 penetrates the outer ring 8 and is in sliding connection with the outer ring 8; the edge of each set of first gears 22 is in meshing connection with the rack 21.

[0103] In this embodiment, when the first gear 22 rotates, the rack 21 moves vertically, and the rack 21 simultaneously drives the cleaning ring 20 to move.

[0104] The axis of each set of worm gears 23 is fixedly connected to the axis of the first gear 22; the worm 24 is in meshing connection with the two sets of worm gears 23; the output end of the second motor 25 is fixedly connected to one end of the worm 24.

[0105] In this embodiment, the model of the second motor 25 is selected according to actual needs, as long as it meets the working conditions;

[0106] When cleaning is needed, the second motor 25 is started, the output end of the second motor 25 drives the worm 24 to rotate, the worm 24 simultaneously drives the worm gears 23 to rotate, and the worm gears 23 drive the first gears 22 to rotate; the first gears 22 can make the racks 21 move vertically downward, the racks 21 drive the cleaning ring 20 to move, and the cleaning ring 20 can clean the inner wall of the kettle body 1.

[0107] The combined reactor further comprises: a camber cleaning structure; the camber cleaning structure is connected with the stirring rod 3 and is used for cleaning the camber.

[0108] As shown in the drawings, Figure 5 and Figure 6 The camber cleaning structure comprises a connecting rod 26 and two sets of cleaning pieces 27.

[0109] Among them, the connecting rod 26 is arranged at one end of the stirring rod 3 away from the second gear, and the middle of the connecting rod 26 is fixedly connected with the stirring rod 3; the two sets of cleaning pieces 27 are arranged at both ends of the connecting rod 26 and are fixedly connected with the connecting rod 26.

[0110] In this embodiment, the stirring rod 3 can simultaneously drive the connecting rod 26 and the cleaning piece 27 to move, and the outer side of the cleaning piece 27 can contact the camber of the inner wall of the kettle body 1, and the camber of the inner wall of the kettle body 1 can be cleaned by rotating the cleaning piece 27.

[0111] Working principle:

[0112] The combination reactor in use, by liquid pump 2 to the need of mixed liquid delivery to the inside of kettle body 1, then, start the first motor 6, the output end of the first motor 6 drives the second bevel gear rotation, the second bevel gear simultaneously drives the first bevel gear rotation;First bevel gear will be through the third gear drive second gear rotation, the second gear will drive the stirring rod 3 rotation, stirring rod 3 on the liquid mixing stirring;After mixing, through the kettle body 1 bottom end of liquid discharge pipe discharge liquid.

[0113] When cleaning is needed, open the switch of the spray head 10, so that the clean water in the water tank 12 is sprayed from the spray head 10 through the infusion hose 9;And in this process, adjust the electric push rod 19, so that the output end of the electric push rod 19 pushes the connecting piece 18 to move vertically downward, the connecting piece 18 drives the spray head 10 to move vertically through the arc-shaped plate on both sides, and at the same time, with the rotation of the stirring rod 3, the spray head 10 will also rotate, so that the spray head 10 moves vertically downward while rotating, to clean the inner wall of the kettle body 1, without waiting for the water level to reach the specified height before cleaning, saving water resources and facilitating use.

[0114] Then, start the second motor 25, the output end of the second motor 25 drives the worm 24 to rotate, the worm 24 simultaneously drives the worm gear 23 to rotate, the worm gear 23 drives the first gear 22 to rotate;The first gear 22 can make the rack 21 move vertically downward, the rack 21 drives the cleaning ring 20 to move, the cleaning ring 20 can further clean the inner wall of the kettle body 1.

[0115] At the same time, the stirring rod 3 can also drive the connecting rod 26 and the cleaning piece 27 to move, the outer side of the cleaning piece 27 can contact the arc surface of the inner wall of the kettle body 1, and with the rotation of the cleaning piece 27, the arc surface of the inner wall of the kettle body 1 can be cleaned, and the use of the device is completed.

[0116] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A combined reactor characterized by: Include: The kettle body (1), the bottom end of the kettle body (1) is provided with a liquid outlet pipe for discharging liquid; Two groups of liquid inlet pumps (2), the output end of each group of liquid inlet pumps (2) is communicated with the kettle body (1); the input end of the liquid inlet pump (2) is communicated with the outside, used for injecting liquid into the inside of the kettle body (1); Stirring structure, fixedly connected with the inner wall of the kettle body (1), used for stirring and mixing the liquid in the inside of the kettle body (1); Cleaning structure, fixedly connected with the top end of the kettle body (1), used for cleaning the inside of the kettle body (1); the cleaning structure comprises: two groups of spray heads (10) and a moving assembly, the moving assembly is fixedly connected with the two groups of spray heads (10), used for pushing the vertical movement of the spray head (10).

2. The combined reactor of claim 1, wherein: The stirring structure comprises: Stirring rod (3), having a main rod and a plurality of auxiliary rods, one end of the plurality of auxiliary rods is fixedly connected with the main rod; the surface of the main rod is provided with a sliding groove; Gear set (4), composed of a second gear and a third gear, the edge of the second gear is meshed with the third gear; the shaft center of the second gear is fixedly connected with one end of the stirring rod (3); Bevel gear set (5), composed of a first bevel gear and a second bevel gear, the edge of the first bevel gear is meshed with the second bevel gear, and the shaft center of the first bevel gear is fixedly connected with the shaft center of the third gear; First motor (6), the output end of the first motor (6) is fixedly connected with the shaft center of the second bevel gear.

3. The combined reactor of claim 2, wherein: The cleaning structure further comprises: Water tank (12), the water tank (12) is provided with a liquid inlet at one end away from the kettle body (1); Rotary sealing element (11), arranged at the intermediate position of the water tank (12) close to the kettle body (1), and rotatably connected with the water tank (12); Two groups of liquid transfer hoses (9), all penetrating through the rotary sealing element (11), and one end of the liquid transfer hose (9) is communicated with the water tank (12), and the other end is communicated with the spray head (10).

4. The combined reactor of claim 3, wherein: The moving assembly comprises: Rotary disc (7), sleeved on the surface of the main rod, and fixedly connected with the main rod; Outer ring (8), sleeved on the outer side of the rotary disc (7), and rotatably connected with the rotary disc (7); the edge of the outer ring (8) is fixedly connected with the inner wall of the kettle body (1); Connecting piece (18), composed of a cross bar and two groups of arc plates, the two ends of the cross bar are fixedly connected with the two groups of arc plates; the side of the arc plate away from the cross bar is fixedly connected with the spray head (10); the cross bar is arranged in the sliding groove, and is slidably connected with the stirring rod (3) through the sliding groove; Electric push rod (19), the output end of the electric push rod (19) is fixedly connected with the cross bar; one end of the electric push rod (19) away from the output end is fixedly connected with the rotary disc (7).

5. The combined reactor of claim 4, wherein: The cleaning structure further comprises: arrangement structure; the arrangement structure is connected with the liquid transfer hose (9), used for arranging the liquid transfer hose (9).

6. The combined reactor of claim 5, wherein: The arrangement structure comprises: The rotating part (13) is composed of a horizontal rotating plate and a vertical rotating plate, the horizontal rotating plate is fixedly connected with the vertical rotating plate away from one side of the electric push rod (19), the horizontal rotating plate is sleeved on the surface of the main rod and is fixedly connected with the main rod; The limiting rod (14) penetrates through the vertical rotating plate and is fixedly connected with the vertical rotating plate; Two groups of moving plates (16) are provided, a through hole is formed in the surface of each group of moving plates (16), the limiting rod (14) is arranged in the through hole, and the moving plate (16) is slidably connected with the limiting rod (14) through the through hole; Two groups of elastic members (15) are arranged between the moving plate (16) and the vertical rotating plate and are sleeved on the surface of the limiting rod (14); Two groups of supporting members (17) are fixedly connected with the moving plate (16) at one end, and the surface of the supporting member (17) is attached to the infusion hose (9).

7. The combined reactor of claim 4, wherein: Further comprising: An auxiliary cleaning structure is arranged in the inner part of the kettle body (1) and is attached to the inner wall of the kettle body (1), which is used for deep cleaning of the inner wall of the kettle body (1).

8. The combined reactor of claim 7, wherein: The auxiliary cleaning structure comprises: A cleaning ring (20) is attached to the inner wall of the kettle body (1) on the outer side of the cleaning ring (20); Two groups of racks (21) are fixedly connected with the cleaning ring (20) at one end, and the other end of the rack (21) penetrates through the outer ring (8) and is slidably connected with the outer ring (8); Two groups of first gears (22) are engagedly connected with the rack (21) at the edge of each group of first gears (22); Two groups of worm gears (23) are fixedly connected with the shaft of the first gear (22) at the shaft of each group of worm gears (23); A worm (24) is engagedly connected with the two groups of worm gears (23); A second motor (25) is fixedly connected with one end of the worm (24) at the output end of the second motor (25).

9. The combined reactor of claim 2, wherein: Further comprising: An arc surface cleaning structure is connected with the stirring rod (3) and is used for cleaning the arc surface.

10. The combined reactor of claim 9, wherein: The arc surface cleaning structure comprises: A connecting rod (26) is arranged at one end of the stirring rod (3) away from the second gear, and the middle of the connecting rod (26) is fixedly connected with the stirring rod (3); Two groups of cleaning members (27) are arranged at both ends of the connecting rod (26) and are fixedly connected with the connecting rod (26).

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