Cleaning and disinfection line equipment and process thereof

Abstract

The invention discloses cleaning and disinfection line equipment and a process thereof, and the cleaning and disinfection line equipment comprises a feeding mechanism for feeding; the pure water pre-cleaning section is in butt joint with the feeding mechanism and is used for cleaning the plasma bags and removing impurities on the surfaces of the plasma bags; the alcohol spraying and disinfecting section is in butt joint with the pure water pre-cleaning section and is used for disinfecting microorganisms on the surface of the plasma bag; the injection water cleaning section is in butt joint with the alcohol spraying and disinfecting section and is used for washing disinfectants and microorganisms on the surface of the plasma bag again; the blow-drying and air-drying section is in butt joint with the injection water cleaning section and cleans the surface of the plasma bag in an air knife mode; the discharging mechanism is in butt joint with the conveying tail ends of the blow-drying section and the air-drying section, and the plasma bags at the blow-drying section and the air-drying section are carried to a transfer table. By means of the mode, automatic conveying, cleaning, disinfection and blow-drying of the plasma bags are achieved, and the processes of plasma bag cleaning, disinfection and plasma ice block peeling are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of blood products, and in particular to a cleaning and disinfection line equipment and a process thereof. Background Art

[0002] After the blood is collected and frozen, the plasma bag needs to be thawed, cleaned, disinfected, broken, and crushed before use. Since the storage, transfer, and selection of plasma are all carried out in a normal environment, it is easily contaminated by the external environment. Therefore, the outer surface of the plasma bag needs to be disinfected and cleaned with ethanol before feeding. At present, my country still uses artificial warm water thawing, disinfection, manual bag breaking with scissors, crushing with a crusher and other processes to achieve the disinfection and bag breaking functions of plasma. The above technical solutions are used for disinfection, cleaning, and sterilization. The effects are not high and bacterial infection is easy to occur. Manual operation is time-consuming and labor-intensive, and the work efficiency is low.

[0003] Based on the above defects and shortcomings, it is necessary to improve the existing technology and design a cleaning and disinfection line equipment and process. Summary of the invention

[0004] The main technical problem solved by the present invention is to provide a cleaning and disinfection line equipment and process thereof, which is used in the production line of the plasma bag pre-melting workshop to realize the automatic transmission, cleaning, disinfection and drying of the plasma bag to achieve the process of plasma bag cleaning, disinfection and plasma ice cube peeling.

[0005] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a cleaning and disinfection line equipment, the cleaning and disinfection line equipment includes a segmented design:

[0006] Feeding mechanism for loading materials;

[0007] A pure water pre-cleaning section is connected to the feeding mechanism to clean the plasma bag and remove impurities on the surface of the plasma bag;

[0008] An alcohol spray disinfection section is connected to the pure water pre-cleaning section to disinfect and disinfect microorganisms on the surface of the plasma bag;

[0009] The injection water cleaning section is connected to the alcohol spray disinfection section to rinse the disinfectant and microorganisms on the surface of the plasma bag again;

[0010] The blow-drying and air-drying section is connected to the injection water cleaning section to clean the surface of the plasma bag in the form of an air knife;

[0011] The unloading mechanism is connected to the conveying end of the blow-drying and air-drying section to transport the plasma bags at the blow-drying and air-drying section to the transfer station;

[0012] The pure water pre-cleaning section adopts a spray mechanism, which includes a frame, a conveying device installed on the frame for driving the plasma bag to move, a spray device mounted on the upper and lower sides of the conveying device, and a circulation system docked with the spray device. The conveying device includes a plurality of groups of rotating shafts placed side by side and a driving device that drives the same group of rotating shafts to rotate synchronously. The driving device includes a motor, a driving gear, a lifting plate, a quick clamp, an intermediate shaft, a first bevel gear, a second bevel gear and a driven gear. The motor drives the driving gear to rotate, and the lifting plate is installed on the frame through a linear bearing. A quick clamp that drives the lifting plate to move up and down is installed on the frame. An intermediate shaft is mounted on the lifting plate, and a plurality of first bevel gears are installed on the intermediate shaft. A second bevel gear that can mesh with the first bevel gear is installed on the rotating shaft. When the lifting plate is in the upper position, a A driven gear capable of meshing with a driving gear; the spray device comprises a spray pipe, a spray head and a water tank, a plurality of groups of spray pipes are arranged on the upper and lower sides of the conveying device, a plurality of spray heads are equidistantly installed on the spray pipe, the spray heads on two adjacent spray pipes are staggered, a water tank is arranged at the bottom of the spray pipe, and the input ends of the plurality of spray pipes are all connected to the water outlet of the circulation system. Along the conveying direction, the first two water tanks are directly discharged into the sewage pool, and the remaining water tanks are connected to the return water outlet of the circulation system through pipes; the circulation system comprises a storage tank and a high-cleanliness filter, the storage tank is externally connected to a cleaning liquid, and the cleaning liquid adopts purified water. The storage tank pressurizes the internal purified water to supply the spray head through a power pump, and the remaining purified water at the return water outlet is pumped into the high-cleanliness filter through a circulation pump. The high-cleanliness filter adopts a sanitary filter, and the liquid enters the storage tank after passing through the high-cleanliness filter.

[0013] Preferably, the liquid level of the storage tank is regulated by a liquid level detector in the storage tank, the flow of the circulation pump is used to control the liquid level of the storage tank, and the storage tank is replenished with purified water automatically by a control valve at the top of the storage tank. Purified water is discharged: there is an overflow port on the upper side of the storage tank and a pressure-free discharge interface with a diameter of 50 at the bottom to ensure the normal operation of the circulation system.

[0014] Preferably, the pure water pre-cleaning section also includes a blowing mechanism, and the inlet and outlet of the conveying device are designed with a blowing mechanism, and the blowing mechanism includes a blowing duct installed on the upper and lower sides of the conveying device and a plurality of blowing nozzles equidistantly installed on the blowing duct, and the blowing duct is connected to clean air.

[0015] Preferably, the pure water pre-cleaning section also includes a plasma bag code scanning mechanism and a code scanning failure rejection mechanism.

[0016] Preferably, the alcohol spray disinfection section uses alcohol as the spray liquid.

[0017] Preferably, the injection water cleaning section sprays liquid using injection water.

[0018] Preferably, the blowing and air-drying section includes an air-drying rack, an air-drying conveying device installed on the air-drying rack, wind knives installed on the upper and lower sides of the air-drying conveying device, and a camera detection device installed on the air-drying rack.

[0019] Preferably, the feeding mechanism includes a roller conveyor line, a loading robot arranged at the side end of the roller conveyor line, a plasma bag suction cup driven by the loading robot for adsorbing the plasma bag, and an electric control box arranged on the roller conveyor line.

[0020] Preferably, the unloading mechanism includes a first unloading robot, a first unloading suction cup driven by the unloading robot and used to adsorb plasma bags, a transfer table docked with the first unloading robot, a second unloading robot docked with the conveying end of the transfer table, and a second unloading suction cup driven by the second unloading robot, the transfer table includes a servo drive module and a transfer tray driven by the servo drive module and used to carry plasma bags.

[0021] A disinfection process for cleaning and disinfection line equipment comprises the following steps:

[0022] S1. Loading: The plasma bags are loaded by the loading robot. The robot of the previous process transfers the tray with the plasma bags to this section of the roller conveyor line. The loading robot drives the plasma bag suction cup to absorb two plasma bags and convey them to the pure water pre-cleaning section. The tray remains on the roller conveyor line. The empty tray is transferred by the robot to the pre-melting conveyor line of the previous process for cleaning and stacking;

[0023] S2, pre-cleaning: the plasma bag is transported by the conveying device, the plasma bag code scanning mechanism scans the code, and the rejection mechanism rejects the failed code scanning. The blower mechanism at the inlet blows away the dirt on the surface of the plasma bag. The storage tank of the circulation system is first connected to the CIP interface for self-cleaning, and then connected to purified water. The purified water in the storage tank is pressurized by the power pump to supply the spray device. The spray device sprays purified water to clean the plasma bag and remove impurities on the surface of the plasma bag. The first two rows of waste water are directly discharged into the sewage pool, and the rear waste water is concentrated by the water tank. The waste water in the water tank passes through the sanitary filter through the circulation pump, and enters the purified water storage tank after being removed and sterilized by the filter. When the water in the water tank does not need to be recycled, open the diaphragm valve and discharge it directly into the sewage pool. The overflow water of the storage tank is directly discharged into the sewage pool. The plasma bag is transported to the outlet by the conveying device, and the blower mechanism blows away the water drops on the surface of the plasma bag;

[0024] S3, alcohol spray disinfection: the plasma bag is transported by the conveying device of the alcohol spray disinfection section, and the inlet and outlet are designed with air blowing nozzles to blow off the water droplets on the surface of the plasma bag, and alcohol is used to spray to disinfect the microorganisms on the surface of the plasma bag. The alcohol circulation is the same as the purified water circulation method in step S2;

[0025] S4, injection water cleaning: The plasma bag is transported by the conveying device of the injection water cleaning section, and the inlet and outlet are designed with a blowing nozzle to blow off the water droplets on the surface of the plasma bag. The injection water is sprayed to rinse the disinfectant and microorganisms on the surface of the plasma bag again. The rinsed injection water is returned to the storage tank in step S2 as the supplementary water for the storage tank;

[0026] S5, Blow-drying and air-drying: The air knife uses clean air to clean the surface of the plasma bag, and the camera detection device determines the position of the plasma bag to facilitate the action of the unloading robot and play a guiding role;

[0027] S6. Unloading: The plasma bag is transported from the blow-drying and air-drying section to the transfer table by the first unloading robot. The servo drive module on the transfer table drives the plasma bag on the transfer tray to move, and the plasma bag is transported to the bag breaking machine by the second unloading robot.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] It can clean plasma bags 360 degrees without dead angles. It adopts roller transmission mode. The equipment itself can achieve automatic cleaning. CIP cleaning spray head is added inside the equipment to automatically clean the inside of the equipment.

[0030] The cleaning line is designed in sections, which can be freely matched according to the needs of users, including pure water pre-rinsing section, alcohol spray disinfection section, injection water cleaning section, and air drying section; soaking section and automatic loading and unloading can also be added according to user requirements;

[0031] Each water outlet is equipped with a water storage tank and a circuit is designed to save water. The water storage tank has a CIP cleaning function.

[0032] Each group of spray heads can be controlled independently and can be freely matched according to production conditions to adjust the cleaning time to control the effect of pre-melting of plasma bags and avoid over-melting.

[0033] The function of cleaning, disinfecting and washing the plasma bag is realized, and the plasma ice cubes can be well peeled by controlling the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 The figure is a schematic diagram of the structure of a cleaning and disinfection line equipment.

[0035] Figure 2 The figure is a schematic diagram of the feeding mechanism structure of a cleaning and disinfection line equipment.

[0036] Figure 3 This is a schematic diagram of the structure of the pure water pre-cleaning section of a cleaning and disinfection line equipment.

[0037] Figure 4 This is a schematic diagram of the internal structure of the pure water pre-cleaning section of a cleaning and disinfection line equipment.

[0038] Figure 5 for Figure 4 Enlarged view of part A.

[0039] Figure 6 This is a schematic diagram of the structure of the blow-drying and air-drying sections of a cleaning and disinfection line equipment.

[0040] Figure 7 This is a schematic diagram of the unloading mechanism structure of a cleaning and disinfection line equipment.

[0041] Among them, 1. feeding mechanism, 11. roller conveyor line, 12. feeding manipulator, 13. plasma bag suction cup, 14. electric control box;

[0042] 2. Pure water pre-cleaning section, 21. Frame, 22. Conveying device, 221. Rotating shaft, 222. Motor, 223. Driving gear, 224. Lifting plate, 225. Quick clamp, 226. Intermediate shaft, 227. First helical gear, 228. Second helical gear, 229. Driven gear, 23. Spraying device, 231. Spraying pipe, 232. Spraying head, 233. Water tank, 24. Circulation system, 241. Storage tank, 242. High cleanliness filter, 25. Blowing mechanism, 251. Blowing pipe, 252. Blowing nozzle;

[0043] 3. Alcohol spray disinfection section;

[0044] 4. Injection water cleaning section;

[0045] 5. Blow-drying and air-drying section, 51. Air-drying rack, 52. Air-drying conveying device, 53. Camera detection device;

[0046] 6. unloading mechanism, 61. first unloading robot, 62. first unloading suction cup, 63. transfer table, 64. second unloading robot, 65. second unloading suction cup. DETAILED DESCRIPTION

[0047] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0048] See also Figures 1 to 7 , the embodiment of the present invention includes:

[0049] A cleaning and disinfection line equipment, the cleaning and disinfection line equipment comprising a segmented design:

[0050] Feeding mechanism 1, for feeding;

[0051] The pure water pre-cleaning section 2 is connected to the feeding mechanism 1 to clean the plasma bag and remove impurities on the surface of the plasma bag;

[0052] The alcohol spray disinfection section 3 is connected to the pure water pre-cleaning section 2 to disinfect the microorganisms on the surface of the plasma bag;

[0053] The injection water cleaning section 4 is connected to the alcohol spray disinfection section 3 to rinse the disinfectant and microorganisms on the surface of the plasma bag again;

[0054] The drying and air-drying section 5 is connected to the injection water cleaning section 4 and cleans the surface of the plasma bag in the form of an air knife;

[0055] The unloading mechanism 6 is docked with the conveying end of the blow-drying and air-drying section 5 to transport the plasma bag at the blow-drying and air-drying section 5 to the transfer station.

[0056] The feeding mechanism 1 includes a roller conveyor line 11, a loading robot 12 arranged at the side end of the roller conveyor line 11, a plasma bag suction cup 13 driven by the loading robot 12 for adsorbing plasma bags, and an electric control box 14 arranged on the roller conveyor line 11. The loading robot 12 drives the plasma bag suction cup 13 to adsorb two plasma bags and transport them to the pure water pre-cleaning section 2.

[0057] The pure water pre-cleaning section 2 adopts a spray mechanism, which includes a frame 21, a conveying device 22 installed on the frame 21 for driving the plasma bag to move, a spray device 23 mounted on the upper and lower sides of the conveying device 22, a circulation system 24 docked with the spray device 23, and a blower mechanism 25 arranged at the inlet and outlet of the conveying device 22. The conveying device 22 includes a plurality of groups of rotating shafts 221 placed side by side and a driving device that drives the same group of rotating shafts 221 to rotate synchronously. The driving device includes a motor 222, a driving gear 223, a lifting plate 224, a quick clamp 225, an intermediate shaft 226, a first bevel gear 227, a second bevel gear 228 and a driven gear 229. The motor 2221 is installed on the frame 21 through a bracket, and the motor 222 drives The driving gear 223 rotates, and the lifting plate 224 is installed on the frame 21 through a linear bearing. A quick clamp 225 for driving the lifting plate 224 to move up and down is installed on the frame 21. An intermediate shaft 226 is mounted on the lifting plate 224, and a plurality of first bevel gears 227 are installed on the intermediate shaft 226. A second bevel gear 228 that can mesh with the first bevel gear 227 is installed on the rotating shaft 221. When the lifting plate 224 is in the upper position, a driven gear 229 that can mesh with the driving gear 223 is also installed on the rotating shaft 221. The quick clamp 225 manually drives the lifting plate 224 to move up, which can drive a group of first bevel gears 227 to mesh with the second bevel gear 228, which is convenient and quick to install. The first bevel gear 227 and the second bevel gear 228 are separately installed on their respective shafts, and the installation is fast.

[0058] The spray device 23 includes a spray pipe 231, a spray head 232 and a water trough 233. Several groups of spray pipes 231 are set on the upper and lower sides of the conveying device 22. Several spray heads 232 are equidistantly installed on the spray pipe 231. The spray heads 232 on two adjacent spray pipes 231 are staggered. A water trough 233 is connected to the bottom of the spray pipe 231. The input ends of several spray pipes 231 are connected to the water outlet of the circulation system 24. Along the conveying direction, the first two water troughs 233 are directly discharged into the sewage pool because there are many impurities in the first two rows. The remaining water troughs 233 are connected to the return water outlet of the circulation system 24 through pipes. Each group of spray heads is independently controlled and can be freely matched according to production conditions. The cleaning time can be adjusted to control the pre-melting effect of the plasma bag and avoid over-melting.

[0059] The circulation system 24 includes a storage tank 241 and a high-cleanliness filter 242. The storage tank 241 is externally connected to a cleaning liquid, and the cleaning liquid is purified water. The storage tank 241 pressurizes the internal purified water to supply the spray head 232 through a power pump, and the remaining purified water at the return water port is pumped into the high-cleanliness filter 242 through a circulation pump. The high-cleanliness filter 241 adopts a sanitary filter, and the filter has the functions of removing impurities and sterilizing to ensure the cleanliness of the cleaning liquid during the circulation process. The liquid enters the storage tank 242 through the high-cleanliness filter 241; the liquid level of the storage tank 242 is regulated by a liquid level detector in the storage tank 42, and the flow rate of the circulation pump is used to control the liquid level of the storage tank 242. The storage tank 242 is replenished with purified water automatically by the upper control valve of the storage tank 242. Purified water discharge: the storage tank 242 has an overflow port on the upper side and a pressure-free discharge interface with a diameter of 50 at the lower port to ensure the normal operation of the circulation system.

[0060] The blowing mechanism 25 includes a blowing duct 251 mounted on the upper and lower sides of the conveying device 22 and a plurality of blowing nozzles 252 equidistantly installed on the blowing duct 251. The blowing duct 251 is externally connected to clean air. The blowing nozzles 252 at the inlet blow away dirt on the surface of the plasma bag, and the blowing nozzles 252 at the outlet blow away water droplets on the surface of the plasma bag.

[0061] The pure water pre-cleaning section 2 also includes a set of plasma bag code scanning mechanism and a code scanning failure rejection mechanism.

[0062] The alcohol spray disinfection section 3 uses spray liquid alcohol; the injection water cleaning section 4 uses injection water as the spray liquid.

[0063] The blowing and air-drying section 5 includes an air-drying frame 51, an air-drying conveying device 52 installed on the air-drying frame 51, wind knives mounted on the upper and lower sides of the air-drying conveying device 52, and a camera detection device 53 installed on the air-drying frame 51. Several wind knives use clean air to clean the surface of the plasma bag, and the camera detection device 53 determines the position of the plasma bag to facilitate the movement of the unloading robot and play a guiding role.

[0064] The unloading mechanism 6 includes a first unloading robot 61, a first unloading suction cup 62 driven by the unloading robot 61 and used to adsorb plasma bags, a transfer table 63 docked with the first unloading robot 61, a second unloading robot 64 docked with the conveying end of the transfer table 63, and a second unloading suction cup 65 driven by the second unloading robot 64. The transfer table 63 includes a servo drive module and a transfer tray driven by the servo drive module and used to carry plasma bags.

[0065] A disinfection process for cleaning and disinfection line equipment comprises the following steps:

[0066] S1, loading: The plasma bags are loaded by the loading robot 12. The robot of the previous process transfers the tray with the plasma bags to this section of the roller conveyor line 11. The loading robot 12 drives the plasma bag suction cup 13 to absorb two plasma bags and convey them to the pure water pre-cleaning section 2. The tray remains on the roller conveyor line 11. The empty tray is transferred by the robot to the pre-melting conveyor line of the previous process for cleaning and stacking;

[0067] S2, pre-cleaning: The plasma bag is transported by the conveying device 22, and the plasma bag code scanning mechanism scans the code. If the code scanning fails, it is rejected by the rejection mechanism. The blower mechanism 25 at the inlet blows away the dirt on the surface of the plasma bag. The storage tank 241 of the circulation system 24 is first connected to the CIP interface for self-cleaning, and then connected to purified water. The purified water in the storage tank 241 is pressurized and supplied to the spraying device 23 through the power pump. The spraying device 23 sprays purified water to clean the plasma bag and remove impurities on the surface of the plasma bag. The cleaning time is 10 to 45 seconds, and the duration can be adjusted according to demand. The first two rows of wastewater are directly discharged into the sewage pool, and the drainage volume is about 1.03m 3 / h, the wastewater is collected by the water tank 233, the wastewater in the water tank 233 passes through the sanitary filter through the circulation pump, and then enters the purified water storage tank 242 after being sterilized by the filter. When the water in the water tank 233 does not need to be recycled, the diaphragm valve is opened and it is directly discharged into the sewage pool. The overflow water of the storage tank 242 is directly discharged into the sewage pool. The plasma bag is transported to the outlet by the conveying device 22, and the blower 25 blows off the water droplets on the surface of the plasma bag;

[0068] S3, alcohol spray disinfection: the plasma bag is transported by the conveying device of the alcohol spray disinfection section 3, and the inlet and outlet are designed with a blowing nozzle to blow off the water droplets on the surface of the plasma bag, and alcohol is used to spray to disinfect the microorganisms on the surface of the plasma bag. The alcohol circulation is the same as the purified water circulation in step S2;

[0069] S4, injection water cleaning: the plasma bag is transported by the conveying device of the injection water cleaning section 4, and the inlet and outlet are designed with a blowing nozzle to blow off the water droplets on the surface of the plasma bag. The injection water is sprayed to rinse the disinfectant and microorganisms on the surface of the plasma bag again. The rinsed injection water flows back to the storage tank 242 in step S2 as the supplementary water of the storage tank 242;

[0070] S5, blow-drying, air-drying: the air knife uses clean air to clean the surface of the plasma bag, and the camera detection device 53 determines the position of the plasma bag to facilitate the action of the unloading robot and play a guiding role;

[0071] S6, unloading: The plasma bag is transported from the blow-drying and air-drying section 5 to the transfer table 63 by the first unloading robot 61. The servo drive module on the transfer table 63 drives the plasma bag on the transfer tray to move, and the plasma bag is transported to the bag breaking machine by the second unloading robot 64.

[0072] In steps S2-S5, the pressure of the sprinkler head is not less than 3 bar, the flow rate of each sprinkler head is 0.79 L / min, and the total required flow rate is: 0.79*60*number of sprinkler heads / 1000, unit: m 3 / h.

[0073] The present invention discloses a cleaning and disinfection line equipment and a process thereof, which are used in the production line of a plasma bag pre-melting workshop to realize automatic transmission, cleaning, disinfection and drying of the plasma bag, thereby achieving the process of plasma bag cleaning, disinfection and plasma ice cube peeling. The whole equipment meets the current Chinese GMP-related production, installation, testing and verification requirements.

[0074] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cleaning and disinfection line equipment, characterized in that: Includes segmented design: A feeding mechanism (1) for feeding materials; A pure water pre-cleaning section (2) is connected to the feeding mechanism (1) to clean the plasma bag and remove impurities on the surface of the plasma bag; An alcohol spray disinfection section (3) is connected to the pure water pre-cleaning section (2) to disinfect and disinfect microorganisms on the surface of the plasma bag; The injection water cleaning section (4) is connected to the alcohol spray disinfection section (3) to rinse the disinfectant and microorganisms on the surface of the plasma bag again; The blowing and air drying section (5) is connected to the injection water cleaning section (4) to clean the surface of the plasma bag by air knife; A material unloading mechanism (6) is connected to the conveying end of the drying and air-drying section (5) to transport the plasma bags at the drying and air-drying section (5) to the transfer station; The pure water pre-cleaning section (2) adopts a spray mechanism, which comprises a frame (21), a conveying device (22) mounted on the frame (21) for driving the plasma bag to move, a spray device (23) mounted on the upper and lower sides of the conveying device (22), and a circulation system (24) connected to the spray device (23), the conveying device (22) comprises a plurality of groups of rotating shafts (221) placed side by side and a driving device for driving the same group of rotating shafts (221) to rotate synchronously, the driving device comprises a motor (222), a driving gear (223), a lifting plate (224), a quick clamp (225), an intermediate shaft (226), A first bevel gear (227), a second bevel gear (228) and a driven gear (229), the motor (222) drives the driving gear (223) to rotate, the lifting plate (224) is mounted on the frame (21) through a linear bearing, a quick clamp (225) for driving the lifting plate (224) to move up and down is mounted on the frame (21), an intermediate shaft (226) is mounted on the lifting plate (224), a plurality of first bevel gears (227) are mounted on the intermediate shaft (226), a second bevel gear (228) capable of meshing with the first bevel gear (227) is mounted on the rotating shaft (221), and when the lifting plate (224) is in the upper position, the rotating shaft (221) is provided with a plurality of first bevel gears (227), and a second bevel gear (228) capable of meshing with the first bevel gear (227) is mounted on the rotating shaft (221), and when the lifting plate (224) is in the upper position, the rotating shaft (221) is provided with a plurality of first bevel gears (227), and a plurality of first bevel gears (227) are mounted on the intermediate shaft (226). A driven gear (229) capable of meshing with the driving gear (223) is also installed on the shaft (221); the spray device (23) comprises a spray pipe (231), a spray head (232) and a water tank (233); a plurality of groups of spray pipes (231) are arranged on the upper and lower sides of the conveying device (22); a plurality of spray heads (232) are equidistantly installed on the spray pipe (231); the spray heads (232) on two adjacent spray pipes (231) are staggered; a water tank (233) is arranged at the bottom of the spray pipe (231); the input ends of the plurality of spray pipes (231) are all connected to the water outlet of the circulation system (24); along the conveying direction, the first two water tanks are connected to the water outlet of the circulation system (24); (233) is directly discharged into the sewage pool, and the remaining water tanks (233) are connected to the return port of the circulation system (24) through pipes; the circulation system (24) includes a storage tank (241) and a high-cleanliness filter (242); the storage tank (241) is externally connected to a cleaning liquid, and the cleaning liquid is purified water. The storage tank (241) pressurizes the internal purified water to supply the spray head (232) through a power pump, and the remaining purified water at the return port is pumped into the high-cleanliness filter (242) through a circulation pump. The high-cleanliness filter (241) is a sanitary filter, and the liquid passes through the high-cleanliness filter (241) and enters the storage tank (242).

2. A cleaning and disinfection line equipment according to claim 1, characterized in that: The liquid level of the storage tank (242) is regulated by a liquid level detector in the storage tank (242), and the flow rate of the circulation pump is used to control the liquid level of the storage tank (242). The storage tank (242) is replenished with purified water automatically by a control valve at the upper end of the storage tank (242). Purified water discharge: the storage tank (242) has an overflow port on the upper side and a pressure-free discharge interface with a diameter of 50 at the lower end to ensure the normal operation of the circulation system.

3. A cleaning and disinfection line equipment according to claim 1, characterized in that: The pure water pre-cleaning section (2) also includes a blower mechanism (25), the inlet and outlet of the conveying device (22) are provided with a blower mechanism (25), the blower mechanism (25) includes a blower pipe (251) mounted on the upper and lower sides of the conveying device (22) and a plurality of blower nozzles (252) equidistantly mounted on the blower pipe (251), and the blower pipe (251) is externally connected to clean air.

4. A cleaning and disinfection line equipment according to claim 1, characterized in that: The pure water pre-cleaning section (2) also includes a set of plasma bag code scanning mechanism and a code scanning failure rejection mechanism.

5. A cleaning and disinfection line equipment according to claim 1, characterized in that: The alcohol spraying and disinfecting section (3) uses alcohol as the spraying liquid.

6. A cleaning and disinfection line equipment according to claim 1, characterized in that: The injection water cleaning section (4) uses injection water as the spraying liquid.

7. A cleaning and disinfection line equipment according to claim 1, characterized in that: The blow-drying and air-drying section (5) comprises an air-drying frame (51), an air-drying conveying device (52) mounted on the air-drying frame (51), wind knives mounted on the upper and lower sides of the air-drying conveying device (52), and a camera detection device (53) mounted on the air-drying frame (51).

8. A cleaning and disinfection line equipment according to claim 1, characterized in that: The feeding mechanism (1) comprises a roller conveyor line (11), a feeding robot (12) arranged at the side end of the roller conveyor line (11), a plasma bag suction cup (13) driven by the feeding robot (12) for adsorbing the plasma bag, and an electric control box (14) arranged on the roller conveyor line (11).

9. A cleaning and disinfection line equipment according to claim 1, characterized in that: The unloading mechanism (6) comprises a first unloading robot (61), a first unloading suction cup (62) driven by the unloading robot (61) and used for adsorbing a plasma bag, a transfer table (63) docked with the first unloading robot (61), a second unloading robot (64) docked with a conveying end of the transfer table (63), and a second unloading suction cup (65) driven by the second unloading robot (64), wherein the transfer table (63) comprises a servo drive module and a transfer tray driven by the servo drive module and used for carrying the plasma bag.

10. A disinfection process using a cleaning and disinfection line equipment according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Loading: The plasma bags are loaded by the loading robot (12). The robot of the previous process transfers the tray containing the plasma bags to this section of the roller conveyor line (11). The loading robot (12) drives the plasma bag suction cup (13) to absorb two plasma bags and convey them to the pure water pre-cleaning section (2). The tray remains on the roller conveyor line (11). The empty tray is transferred by the robot to the pre-melting conveyor line of the previous process for cleaning and stacking. S2, pre-cleaning: The plasma bag is transported by the transport device (22), and the plasma bag code scanning mechanism scans the code. If the code scanning fails, it is rejected by the rejection mechanism. The blower mechanism (25) at the inlet blows away the dirt on the surface of the plasma bag. The storage tank (241) of the circulation system (24) is first connected to the CIP interface for self-cleaning, and then connected to purified water. The purified water in the storage tank (241) is pressurized by the power pump and supplied to the spraying device (23). The spraying device (23) sprays the purified water to clean the plasma bag and remove impurities on the surface of the plasma bag. The first two rows of waste water are directly discharged into the sewage pool, and the rear row of waste water is collected by the water tank (233). The waste water in the water tank (233) passes through a sanitary filter through a circulation pump, and then enters the purified water storage tank (242) after being sterilized by the filter. When the water in the water tank (233) does not need to be recycled, the diaphragm valve is opened and it is directly discharged into the sewage pool. The overflow water of the storage tank (242) is directly discharged into the sewage pool. The plasma bag is transported to the outlet by the conveying device (22), and the air blowing mechanism (25) blows off the water drops on the surface of the plasma bag. S3, alcohol spray disinfection: the plasma bag is transported by the conveying device of the alcohol spray disinfection section (3), and the inlet and outlet are designed with air blowing nozzles to blow off the water droplets on the surface of the plasma bag, and alcohol is used to spray to disinfect the microorganisms on the surface of the plasma bag. The alcohol circulation is the same as the purified water circulation method in step S2; S4, injection water cleaning: the plasma bag is transported by the conveying device of the injection water cleaning section (4), and the inlet and outlet are designed with a blowing nozzle to blow off the water droplets on the surface of the plasma bag. The injection water is sprayed to rinse the disinfectant and microorganisms on the surface of the plasma bag again. The rinsed injection water is returned to the storage tank (242) in step S2 as supplementary water for the storage tank (242); S5, blow-drying, air-drying: the air knife uses clean air to clean the surface of the plasma bag, and the camera detection device (53) determines the position of the plasma bag to facilitate the action of the unloading robot and play a guiding role; S6, unloading: The plasma bag is transported from the blow-drying and air-drying section (5) to the transfer table (63) by the first unloading robot (61), and the servo drive module on the transfer table (63) drives the plasma bag on the transfer tray to move, and the plasma bag is transported to the bag breaking machine by the second unloading robot (64).

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