Automatic disinfection equipment for powder tank

Abstract

The invention relates to automatic disinfection equipment for a powder tank, and relates to the technical field of disinfection equipment. The device comprises a working frame, a working barrel is fixed to the working frame, the central axis of the working barrel is horizontal, a conveying belt is arranged on the working frame, the conveying belt penetrates through the working barrel and communicates with the working barrel, the conveying belt is used for sequentially conveying tank bodies, a rotating disc is rotationally connected into the working barrel, the rotating disc and the working barrel are coaxial, and a plurality of limiting blocks are arranged on the rotating disc. A plurality of limiting blocks are arranged on the rotating disc, the limiting blocks are radially distributed with the central axis of the rotating disc as the circle center, tank bodies are arranged between the adjacent limiting blocks, limiting rings coaxial with the working barrel are arranged on the rotating disc, the limiting rings are used for limiting the tank bodies in the working barrel between the adjacent limiting blocks, and a plurality of ultraviolet lamp tubes are arranged in the working barrel. The ultraviolet lamp tubes are arranged in the perimeter direction of the working barrel, the adjacent ultraviolet lamp tubes are crossed, and the ultraviolet lamp tubes are used for emitting ultraviolet rays to the tank body. The automatic feeding and discharging device has the effects of automatic feeding and discharging of the tank in the working barrel and high production efficiency.

Description

Technical Field

[0001] The present application relates to the field of disinfection equipment, and in particular to an automatic disinfection equipment for powder tanks. Background Art

[0002] Powder canning is a common method used in the industrial field to transport and store powder products. Compared with bagging, canning is less likely to be damaged during transportation and storage. Before canning certain materials (such as food and medicine) into canned containers, the empty cans need to be fully sterilized to ensure the safety and hygiene of the materials.

[0003] In the prior art, a disinfection cabinet is usually used for disinfection, which requires manual operation of placing and removing multiple batches of empty cans. This requires a lot of human resources, and the disinfection operation time is long. It is not convenient for rapid sterilization of canned containers and affects the subsequent production efficiency, so it needs to be improved. Summary of the invention

[0004] In order to improve the low production efficiency caused by the manual loading and unloading of empty cans in the disinfection cabinet, the present application provides an automatic disinfection equipment for powder tanks.

[0005] The present application provides an automatic disinfection equipment for powder tanks adopts the following technical solution: A powder tank automatic disinfection device, comprising: Work rack; A working cylinder is vertically arranged on the working frame, and the bottom of the working cylinder is an open structure; A conveyor belt is horizontally arranged on the working frame, the conveyor belt passes through the bottom opening of the working cylinder and is connected with the working cylinder, and the conveyor belt is used to transport the can bodies in sequence; A rotating disk is disposed in the working cylinder, the rotating disk is coaxial with the working cylinder, and the rotating disk can rotate in the working cylinder; A plurality of limit blocks are arranged on the rotating disk, the limit blocks are arranged radially with the central axis of the rotating disk as the center, and a tank body is arranged between adjacent limit blocks; A limiting ring is arranged on the rotating disk, and the limiting ring is arranged along the circumference direction of the rotating disk, and is used to limit the tank body in the working cylinder between the adjacent limiting blocks; A plurality of ultraviolet lamp tubes are arranged in the working cylinder. The plurality of ultraviolet lamp tubes are arranged in the circumference direction of the working cylinder, and adjacent ultraviolet lamp tubes are crossed. The ultraviolet lamp tubes are used to emit ultraviolet rays to the tank body.

[0006] By adopting the above technical scheme, when in use, several tank bodies are placed on the conveyor belt with their openings facing upward, and the conveyor belt is used to transport the tank bodies in sequence toward the direction of the working cylinder. At this time, the rotating disk is adjusted to drive the limit block to move so that the bottom opening of the working cylinder is located between two adjacent limit blocks, so that when the conveyor belt transports the tank body to the working cylinder, the tank body is located between the two limit blocks. The rotating disk is then driven to rotate, driving the limit block to abut against the tank body, and to make a circular motion with the central axis of the rotating disk as the center, that is, the limit block pushes the tank body to move upward, and the limit ring and the inner circumferential wall of the working cylinder cooperate to abut against the two ends of the tank body respectively, thereby limiting the tank body between adjacent limit blocks and preventing the tank body from moving along the radial direction of the working cylinder.

[0007] While the tank body is moving in the working cylinder, the ultraviolet lamp tube continuously emits ultraviolet light to the tank body, so that different angles of the inner wall of the tank body can be irradiated with ultraviolet light, thereby achieving sterilization and disinfection of the inside of the tank body. When the tank body completes at least one circle of circular motion driven by the limit block, the sterilized tank body reaches the bottom opening of the working cylinder again. At this time, the conveyor belt sends the unsterilized tank body to the bottom opening of the working cylinder, thereby pushing the tank body originally stuck between the adjacent limit blocks out of the working cylinder and on the conveyor belt on the other side of the working cylinder, so that the sterilized tank body can be transported, and the adjacent limit blocks are replaced by the unsterilized tank body. At this time, the rotating disk is driven again to drive the tank body to move in the working cylinder to achieve sterilization and disinfection. Repeat the above steps to complete the sterilization of the tank body while realizing automatic loading of the unsterilized tank body and automatic unloading of the sterilized tank body. There is no need to manually put in and take out multiple batches of empty tanks, which is convenient to operate and improves production efficiency.

[0008] Optionally, the work frame is provided with a blowing assembly for blowing air into the tank body, and the blowing assembly includes: An air blowing pipe is arranged on the working frame, and the output end of the air blowing pipe is inserted into the working cylinder and arranged upward; Two branch pipes are located in the working cylinder. The branch pipes are connected to the output ends of the water and gas pipes. The branch pipes are used to blow air into the interior of the tank body located at the top of the working cylinder.

[0009] By adopting the above technical solution, when the limit block moves the tank body to the top of the working cylinder, the opening of the tank body is vertically downward. At this time, the air blowing pipe is started to blow air upward. The gas sweeps the inner cavity of the tank body through the branch pipe, thereby removing dust and other impurities in the tank body to achieve the purpose of cleaning the inner cavity of the tank body.

[0010] Optionally, an exhaust pipe is provided on the work frame, the input pipe of the exhaust pipe is located in the working cylinder and arranged upward, the air blowing pipe is passed through the suction pipe, and the input end of the suction pipe is coaxial with the output end of the suction pipe.

[0011] By adopting the above technical solution, when the air blowing pipe blows down the impurities in the inner cavity of the tank body, the impurities fall downward through the opening of the tank body. At this time, the air extraction pipe is started to suck away all the impurities to prevent dust.

[0012] Optionally, a funnel is provided in the working cylinder, the funnel is connected to the input end of the exhaust pipe, the inner diameter of the funnel decreases from top to bottom, and the exhaust pipe is located in the funnel.

[0013] By adopting the above technical solution, the funnel makes the opening of the exhaust pipe facing the tank body larger, which is convenient for impurities to enter the funnel, thereby facilitating the exhaust pipe to collect impurities in the tank body.

[0014] Optionally, an ion reactor is fixed on the inner wall of the funnel, and the ion reactor is located between the limiting ring and the branch pipe.

[0015] By adopting the above technical solution, the ion reactor ionizes the air at the opening of the funnel, and when the blowing pipe blows air into the tank body, the ionized air is blown into the tank body together, so that the blown gas can eliminate the static electricity on the inner wall of the tank body, thereby making it difficult for impurities to be adsorbed on the inner wall of the tank body, and then the blown gas is easy to clean the impurities in the inner cavity of the tank body, thereby improving the cleaning effect.

[0016] Optionally, two baffles are provided on the work frame, and the two baffles are symmetrically arranged with the central axis of the conveyor belt as the axis, and the tank body is located between the two baffles and arranged in sequence along the length direction of the conveyor belt.

[0017] By adopting the above technical solution, when the can body is placed on the conveyor belt, the can body is clamped between two baffles, and the baffles limit the can body, so that the can body is always located on the central axis of the conveyor belt, so that several can bodies are arranged in sequence on the conveyor belt, which increases the stability of loading and unloading of the can bodies.

[0018] Optionally, the baffle is connected to an adjusting component, the adjusting component is disposed on the working frame, and the adjusting component is used to drive the two baffles to move closer to or away from each other.

[0019] By adopting the above technical solution, the distance between the two baffles is adjusted by using the adjustment component, so as to be suitable for limiting the position of tanks with different diameters.

[0020] Optionally, the adjustment component includes: An adjusting block is arranged on the working frame, and an adjusting hole is arranged on the adjusting block; An adjusting rod is passed through the adjusting hole, and one end of the adjusting rod is fixed to the baffle; A screw rod is arranged on the adjusting block, the screw rod is threadedly connected to the adjusting block, and one end of the screw rod is inserted into the adjusting hole and can abut against the side wall of the adjusting rod.

[0021] By adopting the above technical solution, the screw is adjusted so that the screw and the adjusting rod are separated, and then the adjusting rod is driven to drive the baffle to move in the direction close to or away from the central axis of the conveyor belt. When the distance between the two baffles is adjusted, the screw is rotated in the direction of the adjusting rod until the screw and the adjusting rod are abutted, thereby pressing the adjusting rod against the adjusting block, thereby fixing the adjusting rod and the adjusting block, that is, fixing the position of the baffle.

[0022] Optionally, one side of the working cylinder is an open structure, and a dustproof door is hinged at the opening of the working cylinder, and the dustproof door can cover the opening of the working cylinder.

[0023] By adopting the above technical solution, one side of the working cylinder is opened, which is convenient for inspection and cleaning of the inside of the working cylinder. When the tank body is sterilized, the dustproof door is rotated toward the working cylinder to block the opening of the working cylinder. When the impurities in the tank body are cleaned with an air pipe, the impurities are not easily dispersed through the side opening of the working cylinder, so that the working environment is not easily affected.

[0024] Optionally, a reaction cover is fixed on the work frame, the reaction cover is located on a side of the working cylinder away from the dustproof door, the reaction cover covers the conveyor belt, and an ultraviolet lamp group is arranged in the reaction cover.

[0025] By adopting the above technical solution, when the tank body that has been disinfected is moved from the working cylinder and placed on the other half of the conveyor belt, the tank body is located in the reaction cover at this time, and the ultraviolet lamp group is started to sterilize and disinfect the tank body that has been disinfected with the disinfectant in the reaction cover again, thereby improving the sterilization effect of the tank body.

[0026] In summary, the present application includes at least one of the following beneficial effects: 1. When in use, place several cans with their openings facing upward on the conveyor belt, and use the conveyor belt to transport the cans in the direction of the working cylinder in turn until the cans are stuck between two limit blocks, then drive the rotating disk to rotate, drive the limit blocks to push the cans to make circular motion in the working cylinder, and when the cans complete at least one circle of circular motion driven by the limit blocks, the sterilized cans reach the bottom opening of the working cylinder again, and at this time, the conveyor belt delivers the unsterilized cans to the bottom opening of the working cylinder, thereby pushing the cans originally stuck between the adjacent limit blocks out of the working cylinder, realizing automatic loading of unsterilized cans and automatic unloading of sterilized cans, without the need for manual operation of multiple batches of empty cans in and out, convenient operation, and improved production efficiency; 2. When the limit block moves the tank body to the top of the working cylinder, the opening of the tank body is vertically downward. At this time, the air blowing pipe is started to blow air upward. The gas blows the inner cavity of the tank body through the branch pipe, thereby removing dust and other impurities in the tank body to achieve the purpose of cleaning the inner cavity of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the automatic disinfection equipment for powder tanks according to the embodiment of the present application; Figure 2 for Figure 1 The enlarged view of point A in the middle; Figure 3 It is a structural schematic diagram of the working cylinder; Figure 4 This is a structural cross-sectional view of the automatic disinfection equipment for powder tanks according to an embodiment of the present application; Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0028] In the figure: 10, working frame; 20, working cylinder; 30, conveyor belt; 40, rotating disk; 41, limiting block; 42, limiting ring; 50, ultraviolet lamp; 60, blowing assembly; 61, blowing pipe; 62, branch pipe; 70, exhaust pipe; 71, funnel; 80, ion reactor; 90, adjusting assembly; 91, adjusting block; 911, adjusting hole; 92, adjusting rod; 93, screw; 110, baffle; 120, dustproof door; 130, reaction hood. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-5 This application is described in further detail.

[0030] The present application embodiment discloses an automatic disinfection device for powder tanks. Figure 1 and Figure 2 The automatic disinfection equipment for powder tanks includes a work frame 10, on which a work cylinder 20 is fixed, the central axis of the work cylinder 20 is horizontal, and the circumferential side wall of the work cylinder 20 is located on a vertical line. A notch is provided at the bottom of the work cylinder 20, and a horizontally arranged conveyor belt 30 is installed on the work frame 10, and the conveyor belt 30 passes through the notch, that is, the work cylinder 20 is connected to the upper surface of the conveyor belt 30.

[0031] Reference Figure 1 and Figure 2Two baffles 110 are provided on the work frame 10. The baffles 110 are arranged along the length direction of the conveyor belt 30. The baffles 110 are connected to the work frame 10 through an adjusting assembly 90. The two baffles 110 are arranged symmetrically with the central axis of the conveyor belt 30 as the axis. The adjusting assembly 90 includes an adjusting block 91, an adjusting rod 92 and a screw 93. The adjusting block 91 is fixed on the work frame 10. An adjusting hole 911 is opened through the adjusting block 91. The adjusting rod 92 horizontally penetrates the adjusting hole 911. One end of the adjusting rod 92 is fixed to the baffle 110. The screw 93 is inserted at the top of the adjusting block 91 and is threadedly connected to the adjusting block 91. The bottom end of the screw 93 is inserted in the adjusting hole 911 and can abut against the side wall of the adjusting rod 92.

[0032] When in use, a number of cans are placed on the conveyor belt 30, and the cans are sandwiched between the two baffles 110. The baffles 110 limit the cans so that the cans are always located on the central axis of the conveyor belt 30, so that the cans are arranged in sequence on the conveyor belt 30. When cans of different sizes are needed, the screw 93 is adjusted to separate the screw 93 from the adjusting rod 92, and then the adjusting rod 92 is driven to drive the baffle 110 to move toward or away from the central axis of the conveyor belt 30. When the distance between the two baffles 110 is sufficient to limit the cans, the screw 93 is screwed in the direction of the adjusting rod 92 until the screw 93 abuts against the adjusting rod 92, thereby pressing the adjusting rod 92 against the adjusting block 91, and the adjusting rod 92 is fixed to the adjusting block 91, that is, the position of the baffle 110 is fixed.

[0033] Reference Figure 1 and Figure 3 The working cylinder 20 divides the conveyor belt 30 into two sections. The working cylinder 20 is used to receive the cylinder body on the front conveyor belt 30. An opening structure is provided on the side wall of the working cylinder 20 that is aligned with the conveyor belt 30 on that side. A dustproof door 120 is hinged at the edge of the opening. The dustproof door 120 is a double-door structure.

[0034] Reference Figure 3 and Figure 4 A rotating disk 40 is provided in the working cylinder 20. The rotating disk 40 is coaxial with the working cylinder 20. A motor is installed on the outer wall of the working cylinder 20 by bolts. The output shaft of the motor is coaxially fixed with the rotating disk 40 to drive the rotating disk 40 to rotate. A plurality of limit blocks 41 are fixed on the rotating disk 40 through a connecting rod. The plurality of limit blocks 41 are radially arranged with the central axis of the rotating disk 40 as the center, and the distances between adjacent limit blocks 41 are equal. A limit ring 42 is also fixed on the connecting rod. The limit ring 42 is coaxial with the rotating disk 40 and is located between the limit blocks 41 and the central axis of the rotating disk 40.

[0035] Reference Figure 3 and Figure 4In the initial state, the rotating disk 40 is adjusted to drive the limit block 41 to move, so that the bottom opening of the working cylinder 20 is located between two adjacent limit blocks 41. According to the moving speed of the conveyor belt 30, the speed of the motor is adjusted. When the conveyor belt 30 transports the can body to the working cylinder 20, the can body is located between the two limit blocks 41, so that two can bodies can be accommodated in parallel between the adjacent limit blocks 41. At this time, the motor just drives the rotating disk 40 to rotate, driving the limit block 41 to abut against the can body, and to make a circular motion with the central axis of the rotating disk 40 as the center of the circle, that is, the limit block 41 pushes the can body to move upward, and the limit ring 42 cooperates with the inner peripheral wall of the working cylinder 20, respectively abutting against the two ends of the can body, thereby limiting the can body between the adjacent limit blocks 41, and preventing the can body from moving along the diameter direction of the working cylinder 20.

[0036] Reference Figure 1 and Figure 3 A plurality of ultraviolet lamp tubes 50 are installed in the working cylinder 20 through a mounting frame. The plurality of ultraviolet lamp tubes 50 are arranged in the circumference direction of the working cylinder 20, and adjacent ultraviolet lamp tubes 50 are crossed. The ultraviolet lamp tubes 50 are used to emit ultraviolet rays to the tank body.

[0037] When the tank body moves in the working cylinder 20, the ultraviolet lamp 50 continuously emits ultraviolet light to the tank body, so that different angles of the inner wall of the tank body can be irradiated with ultraviolet light, thereby achieving sterilization and disinfection of the inside of the tank body. When the tank body completes at least one circle of circular motion driven by the limit block 41, the sterilized tank body reaches the bottom opening of the working cylinder 20 again, and the conveyor belt 30 delivers the unsterilized tank body to the bottom opening of the working cylinder 20, so that the tank body originally stuck between the adjacent limit blocks 41 is pushed out of the working cylinder 20 and located on the conveyor belt 30 behind the working cylinder 20, so that the sterilized tank body can be transported, and the tank body between the adjacent limit blocks 41 is replaced by the unsterilized tank body. At this time, the rotating disk 40 is driven again to drive the tank body to move in the working cylinder 20 to achieve sterilization and disinfection. Repeat the above steps to complete the sterilization of the tank body while achieving automatic loading of the unsterilized tank body and automatic unloading of the sterilized tank body, thereby improving production efficiency.

[0038] Reference Figure 4 and Figure 5 In order to clean the dust and other impurities in the tank body, a blowing assembly 60 is provided on the working frame 10. The blowing assembly 60 includes a return air pipe and two branch pipes 62. The blowing pipe 61 is installed on the working frame 10 through a bracket. The output end of the blowing pipe 61 extends into the working cylinder 20 and is arranged upward. The two branch pipes 62 are located in the working cylinder 20, and the branch pipes 62 are connected to the output end of the water and gas pipe.

[0039] Reference Figure 1 and Figure 5When the limit block 41 moves the tank body to the top of the working cylinder 20, the opening of the tank body is vertically downward, and the output end of the air blowing pipe 61 is just aligned with the opening of the tank body, and the two branch pipes 62 are respectively aligned with the two tank bodies. At this time, the air blowing pipe 61 is started to blow air upward, and the gas sweeps the inner cavity of the tank body through the branch pipe 62, thereby removing dust and other impurities in the tank body to achieve the purpose of cleaning the inner cavity of the tank body.

[0040] During this process, the dustproof door 120 is closed, and a clearance hole for the air blowing pipe 61 to pass through is opened on the dustproof door 120, so that when the dustproof door 120 is closed, it can block the side opening of the working cylinder 20, so that when the air blowing pipe 61 is used to clean impurities in the tank body, the impurities are not easily dispersed through the side opening of the working cylinder 20, so that the working environment is not easily affected.

[0041] Reference Figure 1 and Figure 5 In order to collect and clean impurities, an air extraction pipe 70 is also provided on the work frame 10. The input pipe of the air extraction pipe 70 is located in the working cylinder 20 and is arranged upward. The air blowing pipe 61 is inserted into the air suction pipe. The input end of the air suction pipe is coaxial with the output end of the air suction pipe. A funnel 71 is provided in the working cylinder 20. The funnel 71 is connected to the input end of the air extraction pipe 70. The inner diameter of the funnel 71 decreases from top to bottom. The air extraction pipe 70 is located in the funnel 71.

[0042] When the air blowing pipe 61 blows down the impurities in the inner cavity of the tank body, the impurities fall downward into the funnel 71 through the opening of the tank body. At this time, the air extraction pipe 70 is started to suck away all the impurities along the funnel 71 to prevent dust.

[0043] Reference Figure 1 and Figure 5 In addition, an ion reactor 80 is fixed on the inner wall of the funnel 71, and the ion reactor 80 is horizontally mounted between the limit ring 42 and the branch pipe 62. The ion reactor 80 ionizes the air at the opening of the funnel 71, and when the air blowing pipe 61 blows air into the tank body, the ionized air is blown into the tank body together, so that the blown gas can eliminate the static electricity on the inner wall of the tank body, so that impurities are not easily adsorbed on the inner wall of the tank body, and then the blown gas is convenient for cleaning the impurities in the inner cavity of the tank body, thereby improving the cleaning effect.

[0044] Reference Figure 1When the can body that has been sterilized is pushed onto the conveyor belt 30 behind the working cylinder 20, in order to further sterilize the can body and improve the accuracy of sterilization, a reaction cover 130 is fixed on the working frame 10. The reaction cover 130 is set on the conveyor belt 30 behind the working cylinder 20, and a UV lamp group is set in the reaction cover 130. When the can body reaches the conveyor belt 30, the can body is located in the reaction cover 130, and the UV lamp group is started to sterilize and disinfect the can body that has been sterilized in the reaction cover 130 again, thereby improving the sterilization effect of the can body.

[0045] The implementation principle of the automatic disinfection equipment for powder tanks in the embodiment of the present application is as follows: when in use, a plurality of tank openings are placed on the conveyor belt 30, and the conveyor belt 30 is used to transport the tanks in the direction of the working cylinder 20 in sequence. At this time, the rotating disk 40 is adjusted to drive the limit block 41 to move, so that the bottom opening of the working cylinder 20 is located between two adjacent limit blocks 41, so that when the conveyor belt 30 transports the tank to the working cylinder 20, the tank is located between the two limit blocks 41, and then the rotating disk 40 is driven to rotate, driving the limit block 41 to abut against the tank body, and make a circular motion with the central axis of the rotating disk 40 as the center, that is, the limit block 41 pushes the tank body to move upward, and the limit ring 42 cooperates with the inner circumferential wall of the working cylinder 20, and abuts against the two ends of the tank body respectively, thereby limiting the tank body between adjacent limit blocks 41 to prevent the tank body from moving along the radial direction of the working cylinder 20.

[0046] While the tank body is moving in the working cylinder 20, the ultraviolet lamp tube 50 continuously emits ultraviolet rays to the tank body, so that the inner wall of the tank body at different angles can be irradiated with ultraviolet rays, thereby achieving sterilization and disinfection of the inside of the tank body. When the tank body completes at least one circle of circular motion driven by the limit block 41, the sterilized tank body reaches the bottom opening of the working cylinder 20 again. At this time, the conveyor belt 30 delivers the unsterilized tank body to the bottom opening of the working cylinder 20, thereby pushing the tank body originally stuck between the adjacent limit blocks 41 out of the working cylinder 20 and onto the conveyor belt 30 on the other side of the working cylinder 20. The sterilized tank body can be transported, and the tank body between the adjacent limit blocks 41 is replaced by the unsterilized tank body. At this time, the rotating disk 40 is driven again to drive the tank body to move in the working cylinder 20 to achieve sterilization. The above steps are repeated to complete the sterilization of the tank body while realizing automatic loading of the unsterilized tank body and automatic unloading of the sterilized tank body. There is no need to manually perform multiple batches of empty tank loading and unloading operations, which is convenient to operate and improves production efficiency.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A powder tank automatic disinfection equipment, characterized in that: include: Work stand (10); A working cylinder (20) is vertically arranged on the working frame (10), and the bottom of the working cylinder (20) is an open structure; A conveyor belt (30) is horizontally arranged on the working frame (10), the conveyor belt (30) passes through the bottom opening of the working cylinder (20) and is connected with the working cylinder (20), and the conveyor belt (30) is used to transport the can bodies in sequence; A rotating disk (40) is disposed in the working cylinder (20), the rotating disk (40) is coaxial with the working cylinder (20), and the rotating disk (40) can rotate in the working cylinder (20); A plurality of limit blocks (41) are arranged on the rotating disk (40), the limit blocks (41) are radially arranged with the central axis of the rotating disk (40) as the center, and a tank body is arranged between adjacent limit blocks (41); A limiting ring (42) is arranged on the rotating disk (40), and the limiting ring (42) is arranged along the circumference direction of the rotating disk (40) and is used to limit the tank body in the working cylinder (20) between adjacent limiting blocks (41); A plurality of ultraviolet lamp tubes (50) are arranged in the working cylinder (20); the plurality of ultraviolet lamp tubes (50) are arranged in the circumference direction of the working cylinder (20), and adjacent ultraviolet lamp tubes (50) intersect; the ultraviolet lamp tubes (50) are used to emit ultraviolet rays to the tank body.

2. The automatic disinfection equipment for powder tanks according to claim 1, characterized in that: The working frame (10) is provided with a blowing assembly (60) for blowing air into the interior of the tank body, and the blowing assembly (60) comprises: An air blowing pipe (61) is arranged on the working frame (10), and an output end of the air blowing pipe (61) is inserted into the working cylinder (20) and arranged upward; Two branch pipes (62) are located in the working cylinder (20). The branch pipes (62) are connected to the output end of the water-gas pipe. The branch pipes (62) are used to blow air into the interior of the tank body located at the top of the working cylinder (20).

3. The automatic disinfection equipment for powder tanks according to claim 2, characterized in that: The working frame (10) is provided with an exhaust pipe (70), the input pipe of the exhaust pipe (70) is located in the working cylinder (20) and is arranged upward, the blowing pipe (61) is passed through the suction pipe, and the input end of the suction pipe is coaxial with the output end of the suction pipe.

4. The automatic disinfection equipment for powder tanks according to claim 3, characterized in that: A funnel (71) is provided in the working cylinder (20), the funnel (71) is connected to the input end of the air extraction pipe (70), the inner diameter of the funnel (71) decreases from top to bottom, and the air extraction pipe (70) is located in the funnel (71).

5. The automatic disinfection equipment for powder tanks according to claim 4, characterized in that: An ion reactor (80) is fixed on the inner wall of the funnel (71), and the ion reactor (80) is located between the limiting ring (42) and the branch pipe (62).

6. The automatic disinfection equipment for powder tanks according to claim 1, characterized in that: The working frame (10) is provided with two baffles (110), the two baffles (110) are arranged symmetrically with the central axis of the conveyor belt (30), and the tank bodies are located between the two baffles (110) and are arranged in sequence along the length direction of the conveyor belt (30).

7. The automatic disinfection equipment for powder tanks according to claim 6, characterized in that: The baffle plates (110) are connected to an adjustment component (90), and the adjustment component (90) is arranged on the working frame (10). The adjustment component (90) is used to drive the two baffle plates (110) to move closer to or farther from each other.

8. The automatic disinfection equipment for powder tanks according to claim 7, characterized in that: The adjustment component (90) comprises: An adjusting block (91) is arranged on the working frame (10), and an adjusting hole (911) is arranged on the adjusting block (91); An adjusting rod (92) is provided with the adjusting hole (911), and one end of the adjusting rod (92) is fixed to the baffle (110); A screw rod (93) is arranged on the adjusting block (91), the screw rod (93) is threadedly connected to the adjusting block (91), one end of the screw rod (93) is inserted into the adjusting hole (911) and can abut against the side wall of the adjusting rod (92).

9. The automatic disinfection equipment for powder tanks according to claim 1, characterized in that: One side of the working cylinder (20) is an open structure, and a dustproof door (120) is hinged at the opening of the working cylinder (20), and the dustproof door (120) can cover the opening of the working cylinder (20).

10. The automatic disinfection equipment for powder tanks according to claim 9, characterized in that: A reaction cover (130) is fixed on the working frame (10). The reaction cover (130) is located on a side of the working cylinder (20) away from the dustproof door (120). The reaction cover (130) covers the conveyor belt (30). An ultraviolet lamp group is arranged inside the reaction cover (130).

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