Cleaning device of fresh milk sterilization equipment

Abstract

The invention discloses a cleaning device of fresh milk sterilization equipment, and relates to the field of cleaning devices.The cleaning device comprises a power flushing mechanism providing flushing power, a lifting mechanism is arranged at the bottom of the power flushing mechanism, and the lifting mechanism is used for driving the power flushing mechanism to ascend and descend; a linkage flushing mechanism used for flushing the fresh milk sterilization equipment is fixedly installed on one side of the power flushing mechanism, and a steam sterilization mechanism used for conducting high-temperature sterilization on the fresh milk sterilization equipment is arranged behind the linkage flushing mechanism. The size and angle of the linkage flushing mechanism can be adjusted according to the inner diameter of the fresh milk sterilization equipment and the inclination degree of the bucket-shaped tank, the cleaning device is suitable for different fresh milk sterilization equipment, the application range of the cleaning device of the fresh milk sterilization equipment is widened, meanwhile, foreign matter attached to the inner wall can be conveniently removed in the cleaning process, and the cleaning efficiency is improved. Waste liquid can be recycled, consumption of water resources is reduced, secondary sterilization is facilitated, and cross infection is avoided.

Description

Technical Field

[0001] The invention relates to the field of cleaning devices, and in particular to a cleaning device for fresh milk sterilizing equipment. Background Art

[0002] The cleaning device of fresh milk sterilization equipment is a key part to ensure the hygiene of the equipment, extend its service life and guarantee the quality of milk. The main purpose of fresh milk sterilization is to kill harmful bacteria in it, make milk a safe food and extend its shelf life. The main way of sterilization is to adjust the temperature. The common fresh milk sterilization equipment is a sterilization tank. Add fresh milk to the sterilization tank and heat it to a certain temperature to meet the sterilization requirements. After each sterilization, the fresh milk sterilization equipment needs to be cleaned to avoid affecting the next sterilization. The patent document with the publication number of "CN219273954U" discloses "a cleaning and sterilization device for a grapefruit wine fermentation tank, comprising a top plate, a ring-fixing plate fixedly connected to the bottom of the top plate, and a hollow column rotatably connected to the center of the ring-fixing plate through a bearing, a rotating rod rotatably connected to the center of the hollow column, and limited space shells are installed on both sides of the outer circumference of the hollow column. The cleaning and sterilization device for the grapefruit wine fermentation tank can not only clean the inner wall of the fermentation tank, but also adapt to fermentation tanks of different diameters." Although it has the effect of "being able to clean the inner wall of the fermentation tank and being able to adapt to fermentation tanks of different diameters", in order to avoid discharge residues, the tank body at the bottom is mostly arc-shaped or inclined bucket-shaped. If the inclination angle of the cleaning surface cannot be adjusted, the bottom of the tank body cannot be cleaned well, and a cleaning dead corner is likely to appear at the bottom of the tank body. The sterilization tank used in the fresh milk sterilization equipment has the same bottom setting as the fermentation tank. Summary of the invention

[0003] The main purpose of the present invention is to provide a cleaning device for fresh milk sterilization equipment, which can effectively solve the technical problems raised by the background technology.

[0004] To achieve the above object, the technical solution adopted by the present invention is: A cleaning device for fresh milk sterilizing equipment, comprising a power flushing mechanism for providing flushing power, a lifting mechanism is arranged at the bottom of the power flushing mechanism, the lifting mechanism is used to drive the power flushing mechanism to rise and fall, a linkage flushing mechanism for flushing the fresh milk sterilizing equipment is fixedly installed on one side of the power flushing mechanism, and a steam sterilizing mechanism for high-temperature sterilization of the fresh milk sterilizing equipment is arranged behind the linkage flushing mechanism; The linkage flushing mechanism includes a linkage component, and the linkage component includes a liquid separation box. A liquid separation plate is fixedly installed on the top of the liquid separation box, and a connecting pipe is movably installed between the liquid separation plate and the bottom of the liquid separation box. A plurality of impeller plates for driving the connecting pipe to rotate are fixedly installed on the outer ring of the connecting pipe, and flow grooves are opened on both sides of the impeller plate near the inner ring. A dynamic sealing ring is installed at the connection between the connecting pipe and the liquid separation box, and a liquid separation groove is opened on one side through the upper and lower ends of the liquid separation plate.

[0005] Specifically, it is convenient to adjust the size of the linkage flushing mechanism according to the inner diameter of the fresh milk sterilizing equipment, so as to facilitate the cleaning of fresh milk sterilizing equipment with different inner diameters. At the same time, it is convenient to recycle the used cleaning agent or clean water to form high-temperature steam to sterilize the fresh milk sterilizing equipment. It can not only sterilize the fresh milk sterilizing equipment at high temperature, but also save water resources.

[0006] As a further solution of the present invention, the linkage assembly also includes an adapter box fixedly connected to the bottom of the connecting pipe, a slide rail is fixedly connected to the bottom of the adapter box, and adapters are provided at the bottom and the lower end of the outer ring of the slide rail. The adapter located at the bottom of the slide rail is fixedly connected to the slide rail, the bottom of the slide rail is closed, the adapter located at the outer ring of the slide rail is sleeved with the slide rail, and the front end of the adapter passing through the outer ring of the slide rail is threadedly connected with a knob bolt.

[0007] As a further solution of the present invention, the linkage flushing mechanism also includes an adjustable flushing component, which includes a delivery pipe, which is movably connected to a adapter sleeved on the outer ring of the slide rail, and a spray cross pipe is arranged directly below the delivery pipe, which is movably connected to the adapter fixed to the bottom of the slide rail, and folding bent pipes are fixedly installed at the ends of the delivery pipe and the spray cross pipe, and a spray vertical pipe is fixedly installed between the two folding bent pipes.

[0008] Specifically, it is convenient to adjust the size and angle of the linkage flushing mechanism according to the inner diameter of the fresh milk sterilizing equipment and the inclination of the bucket-shaped tank body, so as to be applicable to different fresh milk sterilizing equipment and improve the application range of the cleaning device of the fresh milk sterilizing equipment.

[0009] As a further solution of the present invention, the adjustable flushing assembly also includes a folding straight pipe fixedly connected to one side of the top of the delivery pipe, the folding straight pipe is connected to the interior of the delivery pipe and the interior of the adapter box, the outer ring of the delivery pipe is provided with a folding sleeve, the folding sleeve is fixedly connected to the delivery pipe at one end close to the folding straight pipe, the side view cross-section of the folding sleeve is a three-quarter circular ring, and a number of equidistantly arranged nozzles are fixedly installed on one side of the spray vertical pipe and the bottom of the spray horizontal pipe.

[0010] Specifically, it is convenient to sterilize or clean the fresh milk sterilization equipment.

[0011] As a further solution of the present invention, the adjustable flushing assembly also includes a scraper fixed to the front and rear ends of the spray vertical pipe and the front and rear ends of the spray horizontal pipe, and the scraper is used to scrape off foreign matter adhering to the inner wall of the fresh milk sterilization equipment.

[0012] Specifically, when the scraper rotates, foreign matter adhering to the inner wall of the fresh milk sterilizing equipment is scraped off, so as to facilitate the removal of the foreign matter.

[0013] As a further solution of the present invention, the power flushing mechanism includes a cleaning water tank, and a partition is fixedly installed inside the cleaning water tank, which divides the internal space of the cleaning water tank into liquid chamber one and liquid chamber two. Two drainage pipes are fixedly installed on one side of the cleaning water tank near the bottom, and the two drainage pipes are respectively connected to the interior of liquid chamber one and liquid chamber two. Liquid filling ports are fixedly installed at the front and rear ends of the top of the cleaning water tank.

[0014] Specifically, avoid mixing the two, and after cleaning is completed, release the remaining cleaning agent and clean water through the drain pipe to avoid the cleaning agent and clean water remaining in the cleaning water tank for a long time and corroding the cleaning water tank.

[0015] As a further scheme of the present invention, the power flushing mechanism also includes a bracket away from the side of the drain pipe, the bracket is fixedly connected to the cleaning water tank, an infusion pipe 2 is fixedly installed on one side of the cleaning water tank and located behind the bracket, and an infusion pipe 1 is fixedly installed on one side of the cleaning water tank and located in front of the bracket. Both ends of the infusion pipe 1 and the infusion pipe 2 are fixedly installed with a one-way valve, and the one-way valve and the bracket are fixedly connected to the liquid separation tank, the one-way valve is connected to the interior of the liquid separation tank, the infusion pipe 2 and the infusion pipe 1 are connected to the interiors of the liquid cavity 1 and the liquid cavity 2 respectively, and an infusion pump is installed inside the liquid cavity 1 and the liquid cavity 2.

[0016] Specifically, it is convenient to transport cleaning agents and clean water.

[0017] As a further solution of the present invention, the steam sterilization mechanism includes a waste liquid tank for collecting waste liquid, and the waste liquid tank is located directly below the linkage flushing mechanism, and a waste liquid inlet is opened through the top of the waste liquid tank.

[0018] Specifically, it is convenient to recycle the waste liquid generated by cleaning.

[0019] As a further solution of the present invention, the steam sterilization mechanism also includes a steam generator arranged behind the waste liquid tank, a waste liquid treatment device is arranged between the steam generator and the waste liquid tank, and an infusion pump is installed on the pipe connecting the waste liquid treatment device, a steam pipe is fixedly installed on the top of the steam generator, the end of the steam pipe is connected to the interior of the liquid separation tank, and a dynamic sealing ring 2 is installed at the connection between the steam pipe and the liquid separation tank.

[0020] Specifically, it is convenient to sterilize the fresh milk sterilization equipment for the second time after the first sterilization, so as to kill the microorganisms remaining after the first sterilization and avoid cross infection when the fresh milk sterilization equipment sterilizes the fresh milk.

[0021] As a further solution of the present invention, the lifting mechanism includes a base, a plurality of cylinders are fixedly mounted on the top of the base, a top plate is fixedly mounted on the top of the piston rod of the cylinder, and a limiting ring is fixedly mounted on the top of the top plate.

[0022] Specifically, it is convenient to adjust the height of the linkage flushing mechanism, and convenient to place and remove the fresh milk sterilizing equipment.

[0023] The beneficial effects of the present invention are: The present invention provides a linkage flushing mechanism, slides the adapter along the slide rail, adjusts the distance between the spray vertical pipe and the slide rail, and adjusts the inclination angle of the spray horizontal pipe at the same time. After the adjustment is completed, the knob bolt is tightened and the adapter is fixed. The size and angle of the linkage flushing mechanism can be adjusted according to the inner diameter of the fresh milk sterilizing equipment and the inclination of the bucket-shaped tank body, and different fresh milk sterilizing equipment can be applied, thereby improving the application range of the cleaning device of the fresh milk sterilizing equipment. The present invention provides a power flushing mechanism in coordination with a linkage flushing mechanism, and the power flushing mechanism drives the linkage flushing mechanism to rotate, so that the nozzle can evenly spray cleaning agent and clean water to clean and sterilize the fresh milk sterilizing equipment. At the same time, when the connecting pipe rotates, the adapter box and the slide rail rotate synchronously, thereby driving the spray horizontal pipe, the spray vertical pipe and the scraper to rotate synchronously. When the scraper rotates, foreign matter adhering to the inner wall of the fresh milk sterilizing equipment is scraped off, so that the foreign matter is easily removed. The present invention arranges a steam sterilizing mechanism in cooperation with a linkage flushing mechanism. After the fresh milk sterilizing device is cleaned, waste liquid enters a waste liquid tank, is pumped into a waste liquid processor for treatment through an infusion pump, and the treated liquid enters a steam generator, forms steam through the steam generator, is transported through a steam pipe, and finally enters the linkage flushing mechanism. After being sprayed out through a nozzle, the fresh milk sterilizing device is sterilized with high-temperature steam, which is convenient for collecting and utilizing waste liquid and reducing water resource consumption. At the same time, it is convenient for the fresh milk sterilizing device to be sterilized for the second time after the first sterilization, so as to kill microorganisms remaining after the first sterilization and avoid cross infection when the fresh milk sterilizing device sterilizes fresh milk. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a cleaning device of a fresh milk sterilizing device of the present invention; Figure 2 This is a structural schematic diagram of a linkage flushing mechanism in a cleaning device of a fresh milk sterilizing device of the present invention. Figure 3It is a structural schematic diagram of a linkage assembly in a cleaning device of a fresh milk sterilizing device of the present invention; Figure 4 It is a schematic diagram of the internal structure of a liquid separation box in a cleaning device of a fresh milk sterilizing device of the present invention; Figure 5 A cleaning device for fresh milk sterilization equipment of the present invention Figure 4 A magnified view of area A in; Figure 6 It is a structural schematic diagram of an adjustable flushing component in a cleaning device of a fresh milk sterilizing device of the present invention; Figure 7 It is a schematic structural diagram of an adjustable flushing component in a cleaning device of a fresh milk sterilizing device of the present invention after removing the scraper; Figure 8 It is a structural schematic diagram of a power flushing mechanism in a cleaning device of a fresh milk sterilizing device of the present invention; Fig. 9 It is a schematic diagram of the internal structure of a cleaning water tank in a cleaning device of a fresh milk sterilizing device of the present invention; Fig.10 It is a structural schematic diagram of a steam sterilization mechanism in a cleaning device of a fresh milk sterilization device of the present invention; Fig.11 The present invention is a schematic structural diagram of a lifting mechanism in a cleaning device of a fresh milk sterilizing device.

[0025] In the figure: 1. Lifting mechanism; 101. Base; 102. Cylinder; 103. Top plate; 104. Limiting ring; 2. Power flushing mechanism; 201. Cleaning water tank; 202. Liquid filling port; 203. Liquid discharge pipe; 204. Liquid infusion pipeline 1; 205. Liquid infusion pipeline 2; 206. One-way valve; 207. Partition; 208. Liquid chamber 1; 209. Liquid chamber 2; 210. Bracket; 3. Linkage flushing mechanism; 31. linkage assembly; 3101. liquid separation box; 3102. adapter box; 3103. slide rail; 3104. adapter; 3105. knob bolt; 3106. liquid separation plate; 3107. impeller plate; 3108. connecting pipe; 3109. flow slot; 3110. dynamic seal ring 1; 3111. liquid separation slot; 32. Adjustable flushing assembly; 3201. Delivery pipe; 3202. Folding straight pipe; 3203. Folding sleeve; 3204. Folding elbow; 3205. Spraying horizontal pipe; 3206. Scraper; 3207. Spraying vertical pipe; 3208. Nozzle; 4. Steam sterilization mechanism; 401. Waste liquid tank; 402. Waste liquid inlet; 403. Steam generator; 404. Waste liquid processor; 405. Steam pipe; 406. Dynamic sealing ring 2. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0027] like Figure 1-Figure 11 As shown, a cleaning device for fresh milk sterilization equipment, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a power flushing mechanism 2 for providing flushing power, a lifting mechanism 1 is arranged at the bottom of the power flushing mechanism 2, the lifting mechanism 1 is used to drive the power flushing mechanism 2 to rise and fall, a linkage flushing mechanism 3 for flushing the fresh milk sterilizing equipment is fixedly installed on one side of the power flushing mechanism 2, and a steam sterilizing mechanism 4 for high-temperature sterilization of the fresh milk sterilizing equipment is arranged behind the linkage flushing mechanism 3; The linkage flushing mechanism 3 includes a linkage component 31, and the linkage component 31 includes a liquid separation box 3101. A liquid separation plate 3106 is fixedly installed on the top of the liquid separation box 3101, and a connecting pipe 3108 is movably installed between the liquid separation plate 3106 and the bottom of the liquid separation box 3101. A plurality of impeller plates 3107 for driving the connecting pipe 3108 to rotate are fixedly installed on the outer ring of the connecting pipe 3108. Flow grooves 3109 are opened on both sides of the impeller plate 3107 near the inner ring, and dynamic sealing rings 3110 are installed at the connection between the connecting pipe 3108 and the liquid separation box 3101. A liquid separation groove 3111 is opened on one side through the upper and lower ends of the liquid separation plate 3106.

[0028] Specifically, when cleaning the cleaning device of the fresh milk sterilizing equipment, first add the cleaning agent or clean water to the power flushing mechanism 2, then start the lifting mechanism 1 to drive the power flushing mechanism 2 to rise, and then drive the linkage flushing mechanism 3 to rise, and then adjust the size of the linkage flushing mechanism 3 according to the inner diameter of the fresh milk sterilizing equipment. After the adjustment is completed, the fresh milk sterilizing equipment is placed directly below the linkage flushing mechanism 3, and then start the lifting mechanism 1 to drive the linkage flushing mechanism 3 to descend into the fresh milk sterilizing equipment, and then the power flushing mechanism 2 impacts the impeller plate 3107 to drive the connecting pipe 3108 to rotate, and the cleaning agent or clean water in the power flushing mechanism 2 enters the lower layer of the liquid separation box 3101, and then flows through the circulation groove 3109 until the cleaning agent and clean water fill the liquid separation box 3101. 01, the cleaning agent or clean water enters the top of the liquid separation plate 3106 through the liquid separation groove 3111, and then the cleaning agent or clean water enters the connecting pipe 3108, and is finally sprayed out through the linked flushing mechanism 3 to flush and sterilize the fresh milk sterilization equipment. The cleaning agent or clean water that has completed flushing and sterilization flows into the steam sterilization mechanism 4, and the steam sterilization mechanism 4 generates high-pressure steam to perform secondary sterilization on the fresh milk sterilization equipment. It is convenient to adjust the size of the linked flushing mechanism 3 according to the inner diameter of the fresh milk sterilization equipment, so as to facilitate the cleaning of fresh milk sterilization equipment with different inner diameters, and at the same time, it is convenient to recycle the used cleaning agent or clean water to form high-temperature steam to sterilize the fresh milk sterilization equipment, which can not only perform high-temperature sterilization on the fresh milk sterilization equipment, but also save water resources.

[0029] Please refer to Figure 3 , Figure 4 and Figure 5 The linkage assembly 31 also includes an adapter box 3102 fixedly connected to the bottom of the connecting pipe 3108, and a slide rail 3103 is fixedly connected to the bottom of the adapter box 3102, and adapters 3104 are provided at the bottom and the lower end of the outer ring of the slide rail 3103, wherein the adapter 3104 located at the bottom of the slide rail 3103 is fixedly connected to the slide rail 3103, and the bottom of the slide rail 3103 is closed, and the adapter 3104 located at the outer ring of the slide rail 3103 is sleeved with the slide rail 3103, and the front end of the adapter 3104 passing through the outer ring of the slide rail 3103 is threadedly connected with a knob bolt 3105.

[0030] Please refer to Figure 2 , Figure 6 and Figure 7The linkage flushing mechanism 3 also includes an adjustable flushing component 32, which includes a delivery pipe 3201, which is movably connected to a adapter 3104 sleeved on the outer ring of the slide rail 3103, and a spray cross pipe 3205 is arranged directly below the delivery pipe 3201, and the spray cross pipe 3205 is movably connected to the adapter 3104 fixed to the bottom of the slide rail 3103, and the ends of the delivery pipe 3201 and the spray cross pipe 3205 are fixedly installed with a folding bent pipe 3204, and a spray vertical pipe 3207 is fixedly installed between the two folding bent pipes 3204.

[0031] Specifically, after loosening the knob bolt 3105, slide the adapter 3104 along the slide rail 3103 to adjust the distance between the spray vertical pipe 3207 and the slide rail 3103, and at the same time adjust the inclination angle of the spray horizontal pipe 3205. After the adjustment is completed, tighten the knob bolt 3105 and fix the adapter 3104. This makes it easy to adjust the size and angle of the linkage flushing mechanism 3 according to the inner diameter of the fresh milk sterilization equipment and the inclination of the bucket-shaped tank body, so as to adapt to different fresh milk sterilization equipment and improve the application range of the cleaning device of the fresh milk sterilization equipment.

[0032] Please refer to Figure 2 , Figure 6 and Figure 7 The adjustable flushing component 32 also includes a folding straight pipe 3202 fixedly connected to one side of the top of the delivery pipe 3201, the folding straight pipe 3202 is connected to the interior of the delivery pipe 3201 and the interior of the adapter box 3102, the outer ring of the delivery pipe 3201 is provided with a folding sleeve 3203, and the folding sleeve 3203 is fixedly connected to the delivery pipe 3201 at one end close to the folding straight pipe 3202. The side view cross-section of the folding sleeve 3203 is a three-quarter circular ring arrangement, and a plurality of equidistantly arranged nozzles 3208 are fixedly installed on one side of the spray vertical pipe 3207 and the bottom of the spray horizontal pipe 3205.

[0033] Specifically, when the connecting pipe 3108 rotates, the transfer box 3102 and the slide rail 3103 rotate synchronously, thereby driving the spray horizontal pipe 3205, the spray vertical pipe 3207 and the scraper 3206 to rotate synchronously, and the cleaning agent or clean water enters the transfer box 3102 through the connecting pipe 3108, and then the cleaning agent or clean water is transported to the delivery pipe 3201 through the transfer box 3102 and the folding straight pipe 3202, and then the cleaning agent or clean water enters the spray vertical pipe 3207 and the spray horizontal pipe 3205, and is finally sprayed out through the nozzle 3208 to sterilize or clean the fresh milk sterilization equipment, which is convenient for sterilizing or cleaning the fresh milk sterilization equipment.

[0034] Please refer to Figure 2 and Figure 6The adjustable flushing assembly 32 also includes a scraper 3206 fixedly connected to the front and rear ends of the spray vertical pipe 3207 and the front and rear ends of the spray horizontal pipe 3205, and the scraper 3206 is used to scrape off foreign matter adhering to the inner wall of the fresh milk sterilization equipment.

[0035] Specifically, when the connecting pipe 3108 rotates, the adapter box 3102 and the slide rail 3103 rotate synchronously, thereby driving the spray horizontal pipe 3205, the spray vertical pipe 3207 and the scraper 3206 to rotate synchronously. While the scraper 3206 rotates, foreign matter adhering to the inner wall of the fresh milk sterilization equipment is scraped off, making it easier to remove the foreign matter.

[0036] Please refer to Figure 1 , Figure 8 and Fig. 9 The power flushing mechanism 2 includes a cleaning water tank 201, and a partition 207 is fixedly installed inside the cleaning water tank 201. The partition 207 divides the internal space of the cleaning water tank 201 into a liquid chamber 1 208 and a liquid chamber 2 209. Two drainage pipes 203 are fixedly installed on one side of the cleaning water tank 201 near the bottom. The two drainage pipes 203 are respectively connected to the interior of the liquid chamber 1 208 and the liquid chamber 2 209. A liquid filling port 202 is fixedly installed on the front and rear ends of the top of the cleaning water tank 201.

[0037] Specifically, before cleaning the fresh milk sterilizing equipment, open the liquid filling port 202, add the cleaning agent and clean water into the liquid chamber 1 208 and the liquid chamber 2 209 respectively, separate the cleaning agent and clean water by the partition 207 to avoid mixing the two, and after the cleaning is completed, release the remaining cleaning agent and clean water through the drain pipe 203 to avoid the cleaning agent and clean water from remaining in the cleaning water tank 201 for a long time and corroding the cleaning water tank 201.

[0038] Please refer to Figure 1 , Figure 8 and Fig. 9 The power flushing mechanism 2 also includes a bracket 210 away from the side of the drain pipe 203, the bracket 210 is fixedly connected to the cleaning water tank 201, a liquid infusion pipeline 205 is fixedly installed on one side of the cleaning water tank 201 and located behind the bracket 210, and a liquid infusion pipeline 1 204 is fixedly installed on one side of the cleaning water tank 201 and located in front of the bracket 210. A one-way valve 206 is fixedly installed at the end of the liquid infusion pipeline 1 204 and the liquid infusion pipeline 2 205, and the one-way valve 206 and the bracket 210 are fixedly connected to the liquid separation box 3101, the one-way valve 206 is connected to the interior of the liquid separation box 3101, the liquid infusion pipeline 2 205 and the liquid infusion pipeline 1 204 are respectively connected to the interior of the liquid cavity 1 208 and the liquid cavity 2 209, and an infusion pump is installed inside the liquid cavity 1 208 and the liquid cavity 2 209.

[0039] Specifically, after adding the cleaning agent and clean water into liquid cavity 1 208 and liquid cavity 2 209, start the infusion pump to draw the cleaning agent and clean water into infusion pipe 2 205 and infusion pipe 1 204, and then transport the cleaning agent and clean water to the liquid separation box 3101 through infusion pipe 2 205 and infusion pipe 1 204, and prevent the cleaning agent and clean water from flowing back through the one-way valve 206, so as to facilitate the transportation of the cleaning agent and clean water.

[0040] Please refer to Figure 1 and Fig.10 The steam sterilization mechanism 4 includes a waste liquid tank 401 for collecting waste liquid, and the waste liquid tank 401 is located directly below the linkage flushing mechanism 3, and a waste liquid inlet 402 is opened through the top of the waste liquid tank 401.

[0041] Specifically, when cleaning the fresh milk sterilizing equipment, the fresh milk sterilizing equipment is placed on the top of the waste liquid tank 401, and the discharge port at the bottom of the fresh milk sterilizing equipment is opened. After the linkage flushing mechanism 3 flushes the fresh milk sterilizing equipment, the waste liquid formed is discharged to the waste liquid inlet 402 through the discharge port at the bottom of the fresh milk sterilizing equipment, and enters the waste liquid tank 401, so as to facilitate the recovery of the waste liquid formed by cleaning.

[0042] Please refer to Figure 1 and Fig.10 The steam sterilization mechanism 4 also includes a steam generator 403 arranged at the rear of the waste liquid tank 401, a waste liquid processor 404 is arranged between the steam generator 403 and the waste liquid tank 401, and an infusion pump is installed on the pipeline connected to the waste liquid processor 404, a steam pipe 405 is fixedly installed on the top of the steam generator 403, the end of the steam pipe 405 is connected to the interior of the liquid separation tank 3101, and a dynamic sealing ring 406 is installed at the connection between the steam pipe 405 and the liquid separation tank 3101.

[0043] Specifically, after the waste liquid enters the waste liquid tank 401, the waste liquid is pumped into the waste liquid processor 404 for treatment through the infusion pump, and the treated liquid enters the steam generator 403, forms steam through the steam generator 403, and is transported through the steam pipe 405, and finally enters the linkage flushing mechanism 3. After being sprayed out through the nozzle 3208, the high-temperature steam is used to sterilize the fresh milk sterilization equipment at high temperature, so that after the first sterilization, the fresh milk sterilization equipment can be sterilized for the second time to kill the residual microorganisms after the first sterilization, so as to avoid cross infection when the fresh milk sterilization equipment sterilizes fresh milk.

[0044] Please refer to Figure 1 and Fig.11The lifting mechanism 1 includes a base 101 , a plurality of cylinders 102 are fixedly mounted on the top of the base 101 , a top plate 103 is fixedly mounted on the top of the piston rod of the cylinder 102 , and a limiting ring 104 is fixedly mounted on the top of the top plate 103 .

[0045] Specifically, the cleaning water tank 201 is limited by the limiting ring 104. When the cylinder 102 is started, it drives the top plate 103 to rise and fall, and then drives the power flushing mechanism 2 and the linkage flushing mechanism 3 to rise and fall, so as to facilitate the adjustment of the height of the linkage flushing mechanism 3 and the placement and removal of the fresh milk sterilization equipment.

[0046] How it works Before cleaning the fresh milk sterilizing equipment, open the liquid filling port 202, add the cleaning agent and clean water into the liquid chamber 1 208 and the liquid chamber 2 209 respectively, then start the lifting mechanism 1 to drive the power flushing mechanism 2 to rise, and then drive the linkage flushing mechanism 3 to rise, then adjust the size of the linkage flushing mechanism 3 according to the inner diameter of the fresh milk sterilizing equipment, loosen the knob bolt 3105, slide the adapter 3104 along the slide rail 3103, adjust the distance between the spray vertical pipe 3207 and the slide rail 3103, and adjust the inclination angle of the spray horizontal pipe 3205 at the same time, tighten the knob bolt 3105 after the adjustment is completed, and then fix the adapter 3104, so as to facilitate the adjustment according to the inner diameter of the fresh milk sterilizing equipment. The diameter and the inclination of the bucket-shaped tank body are adjusted to adjust the size and angle of the linkage flushing mechanism 3. After the adjustment is completed, the fresh milk sterilization equipment is placed directly below the linkage flushing mechanism 3, and then the lifting mechanism 1 is started to drive the linkage flushing mechanism 3 to descend into the fresh milk sterilization equipment. After that, the impeller plate 3107 is impacted by the power flushing mechanism 2 to drive the connecting pipe 3108 to rotate. After the cleaning agent or clean water in the power flushing mechanism 2 enters the lower layer of the liquid separation box 3101, it flows through the circulation groove 3109 until the cleaning agent and clean water fill the lower layer of the liquid separation box 3101. Then, the cleaning agent or clean water enters the top of the liquid separation plate 3106 through the liquid separation groove 3111, and then the cleaning agent or clean water enters In the connecting pipe 3108, it is finally sprayed out through the linkage flushing mechanism 3 to flush and sterilize the fresh milk sterilizing equipment. When cleaning the fresh milk sterilizing equipment, the infusion pipe 1 204 and the infusion pipe 2 205 need to be used separately to avoid interference between the liquids transported at the same time, resulting in the inability to drive the impeller plate 3107. When the connecting pipe 3108 rotates, the adapter box 3102 and the slide rail 3103 rotate synchronously, thereby driving the spray horizontal pipe 3205, the spray vertical pipe 3207 and the scraper 3206 to rotate synchronously. While the scraper 3206 rotates, foreign matter adhering to the inner wall of the fresh milk sterilizing equipment is scraped off, which is convenient for removing foreign matter and completing the flushing and sterilization cleaning. The agent or clean water flows into the waste liquid tank 401, and the waste liquid is pumped into the waste liquid processor 404 for treatment through the infusion pump. The treated liquid enters the steam generator 403, forms steam through the steam generator 403, and is transported through the steam pipe 405, and finally enters the linkage flushing mechanism 3. After being sprayed out through the nozzle 3208, the high-temperature steam is used to sterilize the fresh milk sterilizing equipment at high temperature, which is convenient for secondary sterilization of the fresh milk sterilizing equipment after the first sterilization, and is convenient for recycling the used cleaning agent or clean water to form high-temperature steam to sterilize the fresh milk sterilizing equipment, which can not only sterilize the fresh milk sterilizing equipment at high temperature, but also save water resources.

[0047] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cleaning device for fresh milk sterilization equipment, characterized in that: It comprises a power flushing mechanism (2) for providing flushing power, a lifting mechanism (1) being arranged at the bottom of the power flushing mechanism (2), the lifting mechanism (1) being used to drive the power flushing mechanism (2) to rise and fall, a linkage flushing mechanism (3) being fixedly mounted on one side of the power flushing mechanism (2) for flushing a fresh milk sterilizing device, and a steam sterilizing mechanism (4) being arranged behind the linkage flushing mechanism (3) for performing high-temperature sterilization on the fresh milk sterilizing device; The linkage flushing mechanism (3) comprises a linkage component (31), the linkage component (31) comprising a liquid separation box (3101), a liquid separation plate (3106) being fixedly mounted on the top of the liquid separation box (3101), a connecting pipe (3108) being movably mounted between the liquid separation plate (3106) and the bottom of the liquid separation box (3101), a plurality of impeller plates (3107) being fixedly mounted on the outer ring of the connecting pipe (3108) for driving the connecting pipe (3108) to rotate, a flow groove (3109) being provided on both sides of the impeller plate (3107) and on the inner ring, a dynamic sealing ring (3110) being mounted at the connection between the connecting pipe (3108) and the liquid separation box (3101), and a liquid separation groove (3111) being provided on one side of the upper and lower ends of the liquid separation plate (3106).

2. The cleaning device for fresh milk sterilization equipment according to claim 1, characterized in that: The linkage assembly (31) further comprises an adapter box (3102) fixedly connected to the bottom of the connecting tube (3108), a slide rail (3103) being fixedly connected through the bottom of the adapter box (3102), an adapter (3104) being provided at the bottom and the lower end of the outer ring of the slide rail (3103), wherein the adapter (3104) located at the bottom of the slide rail (3103) is fixedly connected to the slide rail (3103), the bottom of the slide rail (3103) is closed, the adapter (3104) located at the outer ring of the slide rail (3103) is sleeved with the slide rail (3103), and a knob bolt (3105) is threadedly connected to the front end of the adapter (3104) that passes through the outer ring of the slide rail (3103).

3. The cleaning device for fresh milk sterilization equipment according to claim 2, characterized in that: The linkage flushing mechanism (3) further comprises an adjustable flushing assembly (32), the adjustable flushing assembly (32) comprising a delivery pipe (3201), the delivery pipe (3201) being movably connected to an adapter (3104) sleeved on the outer ring of the slide rail (3103), a spray transverse pipe (3205) being arranged directly below the delivery pipe (3201), the spray transverse pipe (3205) being movably connected to an adapter (3104) fixedly connected to the bottom of the slide rail (3103), a folding bent pipe (3204) being fixedly mounted at the ends of the delivery pipe (3201) and the spray transverse pipe (3205), and a spray vertical pipe (3207) being fixedly mounted between the two folding bent pipes (3204).

4. The cleaning device for fresh milk sterilization equipment according to claim 3, characterized in that: The adjustable flushing assembly (32) further comprises a folding straight tube (3202) fixedly connected to one side of the top of the delivery tube (3201); the folding straight tube (3202) is in communication with the interior of the delivery tube (3201) and the interior of the adapter box (3102); the outer ring of the delivery tube (3201) is provided with a folding sleeve (3203); one end of the folding sleeve (3203) close to the folding straight tube (3202) is fixedly connected to the delivery tube (3201); the side view cross section of the folding sleeve (3203) is in the shape of a three-quarter circular ring; a plurality of nozzles (3208) arranged at equal distances are fixedly installed on one side of the spray vertical tube (3207) and the bottom of the spray horizontal tube (3205).

5. The cleaning device for fresh milk sterilization equipment according to claim 3, characterized in that: The adjustable flushing assembly (32) further comprises a scraper (3206) fixedly connected to the front and rear ends of the spray vertical pipe (3207) and the front and rear ends of the spray horizontal pipe (3205), and the scraper (3206) is used to scrape away foreign matter adhering to the inner wall of the fresh milk sterilizing device.

6. The cleaning device for fresh milk sterilization equipment according to claim 1, characterized in that: The power flushing mechanism (2) comprises a cleaning water tank (201), a partition (207) being fixedly installed inside the cleaning water tank (201), the partition (207) dividing the internal space of the cleaning water tank (201) into a first liquid chamber (208) and a second liquid chamber (209), two drainage pipes (203) being fixedly installed on one side of the cleaning water tank (201) near the bottom, the two drainage pipes (203) being respectively connected to the inside of the first liquid chamber (208) and the second liquid chamber (209), and a liquid filling port (202) being fixedly installed on the top of the cleaning water tank (201) near the front and rear ends.

7. A cleaning device for fresh milk sterilization equipment according to claim 6, characterized in that: The power flushing mechanism (2) further comprises a bracket (210) located away from the side of the drain pipe (203); the bracket (210) is fixedly connected to the cleaning water tank (201); a second infusion pipe (205) is fixedly installed on one side of the cleaning water tank (201) and located behind the bracket (210); a first infusion pipe (204) is fixedly installed on one side of the cleaning water tank (201) and located in front of the bracket (210); and the first infusion pipe (204) and the second infusion pipe are connected to each other. A one-way valve (206) is fixedly installed at the end of (205), and the one-way valve (206) and the bracket (210) are fixedly connected to the liquid separation box (3101), the one-way valve (206) is connected to the interior of the liquid separation box (3101), the infusion pipeline 2 (205) and the infusion pipeline 1 (204) are connected to the interior of the liquid cavity 1 (208) and the liquid cavity 2 (209) respectively, and the interior of the liquid cavity 1 (208) and the liquid cavity 2 (209) are both installed with an infusion pump.

8. The cleaning device for fresh milk sterilization equipment according to claim 1, characterized in that: The steam sterilization mechanism (4) comprises a waste liquid tank (401) for collecting waste liquid, and the waste liquid tank (401) is located directly below the linkage flushing mechanism (3), and a waste liquid inlet (402) is provided through the top of the waste liquid tank (401).

9. A cleaning device for fresh milk sterilization equipment according to claim 8, characterized in that: The steam sterilization mechanism (4) further comprises a steam generator (403) arranged at the rear of the waste liquid tank (401); a waste liquid treatment device (404) is arranged between the steam generator (403) and the waste liquid tank (401); an infusion pump is installed on a pipe connected to the waste liquid treatment device (404); a steam pipe (405) is fixedly installed on the top of the steam generator (403); the end of the steam pipe (405) is connected to the interior of the liquid separation tank (3101); and a second dynamic sealing ring (406) is installed at the connection between the steam pipe (405) and the liquid separation tank (3101).

10. The cleaning device for fresh milk sterilization equipment according to claim 1, characterized in that: The lifting mechanism (1) comprises a base (101), a plurality of cylinders (102) are fixedly mounted on the top of the base (101), a top plate (103) is fixedly mounted on the top of the piston rod of the cylinder (102), and a limit ring (104) is fixedly mounted on the top of the top plate (103).

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