A self-cleaning device for stainless steel storage tanks for dairy products

Abstract

The invention relates to the technical field of storage tank cleaning, and discloses a self-cleaning device for a stainless steel storage tank for dairy products, comprising a fixed base, a groove one is provided inside the fixed base, grooves two are provided on both sides of the fixed base, a fixing component for fixing the stainless steel storage tank for dairy products that needs to be cleaned is arranged inside the groove two, a cleaning component for cleaning the stainless steel storage tank for dairy products is arranged on the top of the fixed base, and a recovery component for recovering water used for cleaning is arranged on the top of the fixed base, the stainless steel storage tank for dairy products is cleaned by the setting of the cleaning component, and at the same time, the water sprayed by the water spraying device is sprayed around the inner wall of the stainless steel storage tank for dairy products, thereby reducing the blind area of ​​the stainless steel storage tank for dairy products that has not been flushed, thereby avoiding the problem of the stainless steel storage tank for dairy products having a blind area that has not been flushed, and thereby reducing the situation where the stainless steel storage tank for dairy products is not completely flushed.

Description

Technical Field

[0001] The invention relates to the technical field of storage tank cleaning, in particular to a self-cleaning device for a stainless steel storage tank for dairy products. Background Art

[0002] Dairy stainless steel storage tanks are containers specially used for storing dairy products. They are usually made of high-quality stainless steel materials to ensure food safety and hygiene.

[0003] After the dairy products in the dairy stainless steel storage tank are used up, the dairy stainless steel storage tank needs to be cleaned so that other types or qualities of dairy products can be stored next time. The existing cleaning of dairy stainless steel storage tanks uses a high-pressure water gun to directly reach into the dairy stainless steel storage tank for cleaning. Because the dairy stainless steel storage tank has a cylindrical inner wall, there are blind spots that are not rinsed during the cleaning process of the dairy stainless steel storage tank. Therefore, the dairy stainless steel storage tank has blind spots that are not rinsed, resulting in the situation that it is not completely rinsed. Milk powder adheres to the inside of the dairy stainless steel storage tank for a long time, causing bacteria to grow. At the same time, the existing cleaning device does not scrape the inside of the dairy stainless steel storage tank. The setting of the removal causes some milk powder to adhere to the inner wall of the stainless steel storage tank for dairy products and cannot be washed off by flushing, resulting in incomplete cleaning caused by the milk powder adhering to the stainless steel storage tank for dairy products. At the same time, a large amount of water is required in the process of cleaning the stainless steel storage tank for dairy products, which causes a waste of water resources and increases the production cost of cleaning the stainless steel storage tank for dairy products. The existing cleaning of stainless steel storage tanks for dairy products usually uses a high-pressure water gun for flushing, which will leave water stains on the inner wall of the stainless steel storage tank for dairy products after cleaning. Therefore, the milk powder dissolves in the water and adheres to the inner wall of the stainless steel storage tank for dairy products, resulting in the milk powder dissolved in the water adhering to the inner wall of the stainless steel storage tank for dairy products for a long time, causing deterioration.

[0004] Therefore, a self-cleaning device for a stainless steel storage tank for dairy products is proposed. Summary of the invention

[0005] The object of the present invention is to provide a self-cleaning device for a stainless steel storage tank for dairy products, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a self-cleaning device for a stainless steel storage tank for dairy products, comprising a fixed base, a first groove is formed inside the fixed base, second grooves are formed on both sides of the fixed base, and a cleaning component for cleaning the stainless steel storage tank for dairy products is provided on the top of the fixed base;

[0007] The cleaning assembly includes a fixed column fixedly connected to the inside of a groove, the outer wall of the fixed column is rotatably connected to a toothed rotating disk, the top of the fixed base is rotatably connected to a gear, the upper surface of the toothed rotating disk is evenly provided with a through drainage port, a threaded groove is provided on the top of the outer wall of the fixed column, a sliding block is slidably connected to the inside of the threaded groove, a connecting rod three is fixedly connected to the outside of the sliding block, a sleeve rod is fixedly connected to the top of the toothed rotating disk, and a water spray device is fixedly installed on the side of the connecting rod three away from the sliding block.

[0008] Preferably, a fixing component for fixing a stainless steel storage tank for dairy products that needs to be cleaned is provided inside the second groove, and the fixing component includes a rotating column symmetrically rotatably connected to the inside of the second groove, the outer wall of the rotating column is fixedly connected to a connecting rod 1, and the end of the connecting rod 1 away from the rotating column is fixedly connected to a load-bearing plate, the outer wall of the rotating column is fixedly connected to a V-shaped connecting rod, the top of the V-shaped connecting rod is fixedly connected to a connecting rod 2, and the end of the connecting rod 2 away from the V-shaped connecting rod is fixedly connected to a rubber splint.

[0009] Preferably, a recovery component for recovering water used for cleaning is provided on the top of the fixed base, and the recovery component includes a fixed disc fixedly connected to the upper surface of the fixed base, a water pipe 1 is fixedly connected to the interior of the drain outlet 1, a water storage tank is provided inside the fixed disc, a drain outlet 2 is symmetrically provided inside the water storage tank, a water pipe 3 is fixedly connected to the interior of the drain outlet 2, a storage box is symmetrically fixedly connected to the interior of the groove 1, and a filtering device is fixedly connected to the interior of the storage box.

[0010] Preferably, a scraping assembly for scraping milk powder attached to the inner wall of the stainless steel storage tank for dairy products is provided on the top of the fixed base, and the scraping assembly includes two groups of four electric telescopic rods one fixedly connected to the upper surface of the toothed rotating disk, the top end of the telescopic shaft of the electric telescopic rod one is fixedly connected to the electric telescopic rod two, the top end of the telescopic shaft of the electric telescopic rod two is rotatably connected to a connecting plate, the end of the connecting plate away from the electric telescopic rod two is fixedly connected to an arc-shaped scraper, the top of the electric telescopic rod one is fixedly connected to a connecting rod four, and the bottom of the arc-shaped scraper is fixedly connected to a fixed rod.

[0011] Preferably, the gear is meshed with the tooth block of the toothed rotating disk, and the gear is driven and installed on an external driving device, and the external driving device of the gear is electrically controlled by an external control panel to turn on and off the power supply of the equipment.

[0012] Preferably, the connecting rod three is slidably connected to the inside of the sleeve rod, so that the water spray device can slowly rotate and rise, and the water spray device is fixedly connected to the external water pump device, so that the water spray device can spray water onto the inner wall of the stainless steel storage tank for dairy products.

[0013] Preferably, the number of the load-bearing plates is set to two, and the spacing between the two load-bearing plates is adapted to the diameter of the dairy stainless steel storage tank, so that the load-bearing plates can be pressed down by the dairy stainless steel storage tank to form a clamping and fixing effect.

[0014] Preferably, the end of the water pipe 1 away from the drain outlet 1 is located directly above the water storage tank, and the outer side of the water pipe 3 is penetrated and fixedly connected with the fixed base.

[0015] Preferably, the water pipe three is interconnected with the inner cavity of the storage box, so that the water pipe three can transport the cleaned water in the water tank to the inner cavity of the storage box.

[0016] Preferably, the electric telescopic rod 1 and the electric telescopic rod 2 are both electrically controlled by an external control panel to turn on and off the power of the equipment. The end of the fixed rod away from the arc scraper is rotatably connected to the connecting rod 4. The outer diameter of the arc scraper is adapted to the inner diameter of the stainless steel storage tank for dairy products, so that it can fit the inner wall of the stainless steel storage tank for dairy products.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The setting of the cleaning component plays a role in cleaning the stainless steel storage tank for dairy products. At the same time, the water sprayed by the water spraying device sprays around the inner wall of the stainless steel storage tank for dairy products, thereby reducing the blind area of ​​the stainless steel storage tank for dairy products that has not been rinsed, thereby avoiding the problem of the stainless steel storage tank for dairy products having blind areas that have not been rinsed, thereby reducing the situation where the stainless steel storage tank for dairy products is not completely rinsed. At the same time, the reciprocating flushing up and down improves the cleanliness of the stainless steel storage tank for dairy products;

[0019] 2. The setting of the fixing component can fix the stainless steel storage tank for dairy products, and prevent the stainless steel storage tank for dairy products from falling during the cleaning process. Therefore, the step of being unable to continue rinsing after the stainless steel storage tank for dairy products falls is avoided, thereby avoiding the delay of the cleaning task caused by the inability to rinse the stainless steel storage tank for dairy products, ensuring the smoothness of the cleaning of the stainless steel storage tank for dairy products. At the same time, the greater the weight of the stainless steel storage tank for dairy products, the greater the displacement of the load-bearing plate in the vertical direction, so that the clamping force of the two rubber splints for the stainless steel storage tank for dairy products increases accordingly, thereby ensuring that the stainless steel storage tank for dairy products of different weights can be clamped to different degrees, avoiding the situation of insufficient clamping force due to the excessive weight of the stainless steel storage tank for dairy products;

[0020] 3. Through the setting of the scraping component, the milk powder attached to the inside of the stainless steel storage tank for dairy products can be scraped off, preventing the milk powder from being attached to the inside of the stainless steel storage tank for dairy products for a long time and causing bacteria to grow, thereby preventing the milk powder from being attached to the stainless steel storage tank for dairy products and being unable to fall off through water washing, thereby avoiding the incomplete cleaning caused by the milk powder attached to the stainless steel storage tank for dairy products, and speeding up the subsequent washing. At the same time, the extension of the second electric telescopic rod drives the arc scraper to swing downward, which prevents the milk powder residue from accumulating in the gap between the arc scraper and the inner wall of the stainless steel storage tank for dairy products, so that the milk powder residue in the stainless steel storage tank for dairy products falls out of its inner cavity;

[0021] 4. The setting of the recycling component can recycle the flushing water for secondary use, thereby realizing the effective use of water resources, reducing the waste of water in the flushing process, and collecting the water that would have been discharged and flushing the next dairy stainless steel storage tank waiting to be cleaned again, thereby saving the use of fresh water resources and reducing the production cost of cleaning the dairy stainless steel storage tank. At the same time, the milk powder attached to the dairy stainless steel storage tank is dissolved in the flushing water and flows into the recycling component together, so that the filtering device can filter the milk powder in the water, so it can recycle the filtered milk powder, thereby avoiding the waste of milk powder remaining in the dairy stainless steel storage tank;

[0022] 5. The arrangement of scraping the inner wall of the dairy product stainless steel storage tank again after cleaning can scrape off the water stains attached to the inner wall of the dairy product stainless steel storage tank. The electric telescopic rod 1 rises again to drive the arc scraper 54 to scrape off the water stains attached to the inner wall of the dairy product stainless steel storage tank, thereby preventing milk powder from dissolving in water and adhering to the inner wall of the dairy product stainless steel storage tank, further improving the cleaning work of the dairy product stainless steel storage tank, and preventing milk powder from dissolving in water and adhering to the inner wall of the dairy product stainless steel storage tank for a long time, causing deterioration. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a three-dimensional schematic diagram of the fixing assembly structure of the present invention;

[0025] Figure 3 It is a schematic cross-sectional view of the fixed column structure of the present invention;

[0026] Figure 4 It is a three-dimensional schematic diagram of the relationship between the sliding round block and the connecting rod in three positions of the present invention;

[0027] Figure 5 For the present invention Figure 4 A schematic diagram of the structure enlargement in the middle;

[0028] Figure 6 It is a three-dimensional schematic diagram of the cleaning component structure of the present invention;

[0029] Figure 7 It is a three-dimensional schematic diagram of the structure of the recycling component of the present invention;

[0030] Figure 8 It is a three-dimensional schematic diagram of the structure of the drain outlet 2 and the water pipe 3 of the present invention;

[0031] Fig. 9 It is a three-dimensional schematic diagram of the scraping component structure of the present invention;

[0032] Fig.10 It is a three-dimensional schematic diagram of the positional relationship between the connecting rod 4 and the fixing rod of the present invention;

[0033] Fig.11 For the present invention Fig.10 Enlarged schematic diagram of the structure at point B in the middle.

[0034] In the figure:

[0035] 11. Fixed base; 12. Groove 1; 13. Groove 2;

[0036] The fixing assembly includes: 21, a rotating column; 22, a connecting rod 1; 23, a load-bearing plate; 24, a V-shaped connecting rod; 25, a connecting rod 2; 26, a rubber splint;

[0037] The cleaning assembly includes: 31, a fixed column; 32, a toothed rotating disk; 33, a gear; 34, a drain port 1; 35, a threaded groove; 36, a sliding round block; 37, a connecting rod 3; 38, a sleeve rod; 39, a water spray device;

[0038] The recovery components include: 41, a fixed disc; 42, a water pipe 1; 43, a water storage tank; 44, a drain outlet 2; 45, a water pipe 3; 46, a storage box; 47, a filtering device;

[0039] The scraping assembly includes: 51, electric telescopic rod 1; 52, electric telescopic rod 2; 53, connecting plate; 54, arc scraper; 55, connecting rod 4; 56, fixing rod. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figures 1 to 11 As shown, the present invention provides an embodiment:

[0042] A self-cleaning device for a stainless steel storage tank for dairy products, comprising a fixed base 11, a groove 12 is provided inside the fixed base 11, grooves 13 are provided on both sides of the fixed base 11, a fixing component for fixing the stainless steel storage tank for dairy products to be cleaned is arranged inside the grooves 13, a cleaning component for cleaning the stainless steel storage tank for dairy products is arranged on the top of the fixed base 11, a recycling component for recycling cleaning water is arranged on the top of the fixed base 11, and a scraping component for scraping milk powder attached to the inner wall of the stainless steel storage tank for dairy products is arranged on the top of the fixed base 11;

[0043] The cleaning component includes a fixed column 31 fixedly connected to the inside of the groove 12, the outer wall of the fixed column 31 is rotatably connected to a toothed rotating disk 32, the top of the fixed base 11 is rotatably connected to a gear 33, the gear 33 and the tooth block of the toothed rotating disk 32 are meshed with each other, the gear 33 is driven and installed on an external driving device, the external driving device of the gear 33 is electrically controlled by an external control panel to turn on and off the power of the equipment, the upper surface of the toothed rotating disk 32 is evenly provided with a through drain port 34, the top of the outer wall of the fixed column 31 is provided with a threaded groove 35, the inside of the threaded groove 35 is slidably connected to a sliding block 36, the outer side of the sliding block 36 is fixedly connected to a connecting rod 37, the connecting rod 37 is slidably connected to the inside of a sleeve rod 38, the top of the toothed rotating disk 32 is fixedly connected to a sleeve rod 38, a water spray device 39 is fixedly installed on the side of the connecting rod 37 away from the sliding block 36, and the water spray device 39 is fixedly connected to an external water pump device.

[0044] Among them, the connecting rod three 37 is slidably connected to the inside of the sleeve rod 38, so that the water spray device 39 can slowly rotate and rise. The water spray device 39 is fixedly connected to the external water pump device, so that the water spray device 39 can spray water onto the inner wall of the stainless steel storage tank for dairy products.

[0045] The fixing assembly includes a rotating column 21 which is symmetrically rotatably connected to the inside of the groove 2 13. The outer wall of the rotating column 21 is fixedly connected to a connecting rod 1 22. The end of the connecting rod 1 22 away from the rotating column 21 is fixedly connected to a load-bearing plate 23. The number of the load-bearing plates 23 is set to two. The spacing between the two load-bearing plates 23 is adapted to the diameter of the stainless steel storage tank for dairy products. The outer wall of the rotating column 21 is fixedly connected to a V-shaped connecting rod 24. The top of the V-shaped connecting rod 24 is fixedly connected to a connecting rod 25. The end of the connecting rod 25 away from the V-shaped connecting rod 24 is fixedly connected to a rubber splint 26.

[0046] Among them, the two load-bearing plates 23 are located on the movement path of the dairy stainless steel storage tank. The spacing between the two load-bearing plates 23 is adapted to the diameter of the dairy stainless steel storage tank, which plays a role in pressing down the load-bearing plates 23 through the dairy stainless steel storage tank to form a clamping and fixing effect.

[0047] The recovery component includes a fixed disc 41 fixedly connected to the upper surface of the fixed base 11, a water pipe 42 is fixedly connected to the inside of the drain outlet 34, and the end of the water pipe 42 away from the drain outlet 34 is located directly above the water tank 43. A water tank 43 is provided inside the fixed disc 41, and a drain outlet 2 44 is symmetrically provided inside the water tank 43. The inside of the drain outlet 2 44 is fixedly connected with a water pipe 3 45, and the water pipe 3 45 is connected to the inner cavity of a storage box 46. The outer side of the water pipe 3 45 is fixedly connected to the fixed base 11, and the storage box 46 is symmetrically fixedly connected to the inside of the groove 12, and the filtering device 47 is fixedly connected to the inside of the storage box 46.

[0048] The water pipe 3 45 is connected to the inner cavity of the storage box 46, so that the water pipe 3 45 can transport the cleaned water in the water tank 43 to the inner cavity of the storage box 46.

[0049] The scraping assembly includes two groups of four electric telescopic rods 51 fixedly connected to the upper surface of the toothed rotating disk 32. The electric telescopic rod 51 is electrically controlled by an external control panel to turn on and off the power supply of the equipment. The top of the telescopic shaft of the electric telescopic rod 51 is fixedly connected to the electric telescopic rod 2 52. The electric telescopic rod 2 52 is electrically controlled by an external control panel to turn on and off the power supply of the equipment. The top of the telescopic shaft of the electric telescopic rod 2 52 is rotatably connected to a connecting plate 53. The end of the connecting plate 53 away from the electric telescopic rod 2 52 is fixedly connected to an arc scraper 54. The outer diameter of the arc scraper 54 is adapted to the inner diameter of the stainless steel storage tank for dairy products. The top of the electric telescopic rod 51 is fixedly connected to a connecting rod 4 55. The bottom of the arc scraper 54 is fixedly connected to a fixing rod 56. The end of the fixing rod 56 away from the arc scraper 54 is rotatably connected to the connecting rod 4 55.

[0050] Among them, the outer diameter of the arc scraper 54 is adapted to the inner diameter of the dairy stainless steel storage tank, so that it can fit the inner wall of the dairy stainless steel storage tank, and the maximum length of the electric telescopic rod 51 is adapted to the depth of the dairy stainless steel storage tank.

[0051] More preferably, when the toothed rotating disk 32 rotates counterclockwise, after the process of scraping the residue on the inner wall of the stainless steel storage tank for dairy products is completed, the staff turns on the water pump. Since the water spray device 39 is fixedly connected to the external water pump device, the water spray device 39 starts to spray water toward the inner wall of the stainless steel storage tank for dairy products. At the same time, the continuous rotation of the toothed rotating disk 32 drives the sleeve rod 38 to make a circular motion counterclockwise with the center of the toothed rotating disk 32 as the axis, and the sleeve rod 38 drives the connecting rod three 37 to move synchronously. The connecting rod three 37 drives the sliding block 36 to slide inside the thread groove 35, so that the sliding block 36 starts to rotate around the center of the fixed column 31 along the direction of the thread groove 35 and rises. Therefore, the sliding block 36 drives the connecting rod three 37 to slide out of the inner cavity of the sleeve rod 38. Therefore, the connecting rod three 37 drives the water spray device 39 to make a circular motion with the center of the toothed rotating disk 32 as the axis and continue to rise, thereby avoiding the blind spot of the stainless steel storage tank for dairy products that is not cleaned due to a single rising flush.

[0052] The above implementation works as follows:

[0053] The initialization steps are as follows:

[0054] The staff placed the stainless steel dairy storage tank with its opening downward on two load-bearing plates 23, with the electric telescopic rod 1 51 not extended and the electric telescopic rod 2 52 not extended.

[0055] The working steps are as follows:

[0056] Clamp and fix stainless steel dairy storage tanks:

[0057] like Figure 1 and Figure 2As shown above, when the thick wall of the stainless steel storage tank for dairy products hits the two load-bearing plates 23, the stainless steel storage tank for dairy products squeezes the two load-bearing plates 23 by its own gravity and moves vertically downward. At this time, the two load-bearing plates 23 drive the rotating column 21 to start rotating counterclockwise with the connection between the rotating column 21 and the groove 13 as the axis. At the same time, the counterclockwise rotation of the two rotating columns 21 drives the V-shaped connecting rod 24 to start circular motion upward. The two V-shaped connecting rods 24 drive the connecting rod 25 to move in the direction close to the stainless steel storage tank for dairy products. The two connecting rods 25 drive the rubber splints 26 to move in the direction close to the stainless steel storage tank for dairy products. When the two rubber splints 26 move to and hit the stainless steel storage tank for dairy products, the two rubber splints 26 clamp the stainless steel storage tank for dairy products. At the same time, if the weight of the stainless steel storage tank for dairy products is greater, the two rubber splints 26 will be more important for the stainless steel storage tank for dairy products. The clamping force increases synchronously, which prevents the dairy product stainless steel storage tank from falling during the cleaning process. The setting of the fixing component can fix the dairy product stainless steel storage tank, which prevents the dairy product stainless steel storage tank from falling during the cleaning process. Therefore, the step of being unable to continue rinsing the dairy product stainless steel storage tank after it falls is avoided, thereby avoiding the delay of the cleaning task caused by the inability to rinse the dairy product stainless steel storage tank, ensuring the smoothness of the cleaning of the dairy product stainless steel storage tank. At the same time, the greater the weight of the dairy product stainless steel storage tank, the greater the displacement of the load-bearing plate 23 in the vertical direction, so that the clamping force of the two rubber clamps 26 on the dairy product stainless steel storage tank increases accordingly, thereby ensuring that dairy product stainless steel storage tanks of different weights can be clamped to different degrees, avoiding the situation of insufficient clamping force due to the excessive weight of the dairy product stainless steel storage tank;

[0058] Scrape the inner wall of the stainless steel dairy storage tank:

[0059] like Figure 3 As shown above, when the stainless steel storage tank for dairy products is clamped and fixed, the staff at this time powers on the external drive device of the gear 33 and the power supply of the equipment through the external control panel, so that the external drive device of the gear 33 drives the gear 33 to start rotating clockwise with the connection between the gear 33 and the fixed base 11 as the axis. Since the gear 33 and the tooth block of the toothed rotating disk 32 are meshed with each other, the gear 33 drives the toothed rotating disk 32 to rotate counterclockwise with its own center of circle as the axis through the tooth block of the toothed rotating disk 32, as shown in FIG. Figures 9 to 11As shown, when the rotation of the toothed rotating disk 32 drives the electric telescopic rod 1 51 to rotate synchronously, the staff controls the external control panel to turn on the electric telescopic rod 1 51 and the power supply of the equipment, and the electric telescopic rod 1 51 extends vertically upward to drive the electric telescopic rod 2 52 to move synchronously, and the electric telescopic rod 2 52 drives the connecting plate 53 to move vertically upward in the direction away from the toothed rotating disk 32. Because the curvature of the arc scraper 54 is adapted to the curvature of the inner wall of the stainless steel storage tank for dairy products, when the connecting plate 53 drives the arc scraper 54 to move synchronously, the end of the arc scraper 54 away from the connecting plate 53 contacts and scrapes off the milk powder attached to the inner wall of the stainless steel storage tank for dairy products. The maximum extension length of the electric telescopic rod 1 is adapted to the depth of the stainless steel storage tank for dairy products, so that when the electric telescopic rod 1 51 is extended to the maximum length, the staff controls the external panel to make the electric telescopic rod 1 51 begin to retract. During the retraction process of the electric telescopic rod 1 51, the arc scraper 54 can continue to be driven to scrape the inner wall of the stainless steel storage tank for dairy products. At the same time, when the electric telescopic rod 1 51 is retracted to the initial position, the arc scraper 54 is closely attached to the inner wall of the stainless steel storage tank for dairy products, so that the scraped milk powder residues are accumulated in the gap between the arc scraper 54 and the inner wall of the stainless steel storage tank for dairy products. At this time, the staff controls the external control panel to turn on the electric telescopic rod 2 52 to start working. The electric telescopic rod 52 starts to extend after being energized, and the extension of the electric telescopic rod 52 pushes the connecting plate 53 to move upward, and the connecting plate 53 drives the end of the arc scraper 54 close to the connecting plate 53 to move upward. At this time, the end of the arc scraper 54 away from the connecting plate 53 drives the fixed rod 56 to swing downward with the connection between the connecting rod 4 55 and the fixed rod 56 as the axis. At this time, the end of the arc scraper 54 away from the connecting plate 53 no longer conflicts with the inner wall of the stainless steel storage tank for dairy products, so that the milk powder residue no longer accumulates in the gap between the arc scraper 54 and the inner wall of the stainless steel storage tank for dairy products, and the milk powder residue falls into the toothed rotating disk 32 under the action of gravity; through the setting of the scraping component, The invention can scrape off the milk powder attached to the inside of the stainless steel storage tank for dairy products, and prevent the milk powder from being attached to the inside of the stainless steel storage tank for dairy products for a long time, which causes bacteria to grow, thereby preventing the milk powder from being attached to the stainless steel storage tank for dairy products and being unable to fall off by washing with water, thereby avoiding the incomplete cleaning caused by the milk powder attached to the stainless steel storage tank for dairy products, and speeding up the subsequent washing. At the same time, the extension of the electric telescopic rod 2 52 drives the arc scraper 54 to swing downward, which prevents the milk powder residue from accumulating in the gap between the arc scraper 54 and the inner wall of the stainless steel storage tank for dairy products, so that the milk powder residue in the stainless steel storage tank for dairy products falls out of its inner cavity.

[0060] Cleaning stainless steel dairy storage tanks:

[0061] like Figures 3 to 5As shown above, when the toothed rotating disk 32 rotates counterclockwise, after the process of scraping the residue on the inner wall of the stainless steel storage tank for dairy products is completed, the staff turns on the water pump. Since the water spray device 39 is fixedly connected to the external water pump device, the water spray device 39 starts to spray water to the inner wall of the stainless steel storage tank for dairy products. At the same time, the continuous rotation of the toothed rotating disk 32 drives the sleeve rod 38 to make a circular motion counterclockwise with the center of the toothed rotating disk 32 as the axis, and the sleeve rod 38 drives the connecting rod three 37 to move synchronously. The connecting rod three 37 drives the sliding block 36 to slide inside the thread groove 35, so that the sliding block 36 starts to rotate around the center of the fixed column 31 along the direction of the thread groove 35 and rises. Therefore, the sliding block 36 drives the connecting rod three 37 to slide out of the inner cavity of the sleeve rod 38. Therefore, the connecting rod three 37 drives the water spray device 39 to make a circular motion with the center of the toothed rotating disk 32 as the axis and continue to rise, thereby avoiding the dairy product stainless steel storage tank caused by a single rising flush. There are blind spots that have not been cleaned, so the water spray device 39 will start to rotate and rise along the inner wall of the dairy stainless steel storage tank for washing. When the sliding ball 36 slides to the top of the threaded groove 35, the staff controls the external drive device of the gear 33 to reverse, thereby repeating the above steps, and the water spray device 39 can make a circular motion and descend with the center of the toothed rotating disk 32 as the axis for washing, thereby playing a role of secondary cleaning of the dairy stainless steel storage tank. The setting of the cleaning component plays a role of being able to clean the dairy stainless steel storage tank. At the same time, the water sprayed by the water spray device 39 is sprayed around the inner wall of the dairy stainless steel storage tank, thereby reducing the blind spots of the dairy stainless steel storage tank that have not been washed, thereby avoiding the problem of blind spots in the dairy stainless steel storage tank that have not been washed, thereby reducing the situation where the dairy stainless steel storage tank is not completely washed, and at the same time, the reciprocating washing up and down improves the cleanliness of the dairy stainless steel storage tank.

[0062] Recycling flushing water:

[0063] like Figures 6 to 8As shown above, while the water spray device 39 continuously washes the inner wall of the dairy product stainless steel storage tank, the washed water flows along the inner wall of the dairy product stainless steel storage tank and falls onto the toothed rotating disk 32. Since the dairy product stainless steel storage tank abuts against the upper surface of the toothed rotating disk 32, the washed water cannot flow out of the upper surface of the toothed rotating disk 32. Therefore, the water flows into the water pipe 42 through the drain port 34 evenly opened inside the toothed rotating disk 32. The washed water flows into the water storage tank 43 through the water pipe 42. Since the water storage tank 43 has a A second drain port 44 is provided at the bottom of the water tank 43, so that the flushed water flows from the inside of the water tank 43 into the second drain port 44, and at the same time, the flushed water enters the water pipe 3 45 through the second drain port 44. Since the two ends of the water pipe 3 45 are respectively connected to the second drain port 44 and the storage box 46, the flushed water enters the inside of the storage box 46 through the water pipe 3 45. At this time, the flushed water falls on the filter device 47 due to its own gravity. The flushed water is filtered by the filter device 47 and reaches the bottom of the inner cavity of the storage box 46. The water filtered by the filter device 47 The water quality after washing can be recycled again, and the milk powder attached to the stainless steel storage tank for dairy products is dissolved in the water after washing, so that the filtering device 47 can filter the milk powder in the water after washing, so it can play the role of recycling the filtered milk powder, avoiding the waste of milk powder, and the filtered water can be used to wash the next stainless steel storage tank for dairy products waiting to be cleaned. The setting of the recycling component plays the role of recycling the water after washing for secondary use, thereby realizing the effective use of water resources, reducing the waste of water in the washing process, and collecting the water that would have been discharged and washing the next stainless steel storage tank for dairy products waiting to be cleaned again, thereby saving the use of fresh water resources and reducing the production cost of cleaning the stainless steel storage tank for dairy products. At the same time, the milk powder attached to the stainless steel storage tank for dairy products is dissolved in the washing water and flows into the recycling component together, so that the filtering device 47 can filter the milk powder in the water, so it plays the role of recycling the filtered milk powder, thereby avoiding the waste of milk powder remaining in the stainless steel storage tank for dairy products;

[0064] After the dairy product stainless steel storage tank is rinsed, the staff can still raise the electric telescopic rod 51 through the external control panel. Therefore, as mentioned above, the electric telescopic rod 51 at this time drives the arc scraper 54 to scrape off the water stains attached to the inner wall of the dairy product stainless steel storage tank; the setting of scraping the inner wall of the dairy product stainless steel storage tank again after cleaning plays a role in scraping off the water stains attached to the inner wall of the dairy product stainless steel storage tank. The rising of the electric telescopic rod 51 again drives the arc scraper 54 to scrape off the water stains attached to the inner wall of the dairy product stainless steel storage tank, avoiding the milk powder dissolving in water and adhering to the inner wall of the dairy product stainless steel storage tank, further improving the cleaning work of the dairy product stainless steel storage tank, and at the same time avoiding the milk powder dissolved in water and adhering to the inner wall of the dairy product stainless steel storage tank for a long time, causing deterioration.

[0065] After all the dairy stainless steel storage tanks have been rinsed, the staff will place the cleaned dairy stainless steel storage tanks with their openings facing upwards to continue the drying process, and the staff will cut off the power to the equipment.

[0066] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-cleaning device for a stainless steel dairy product storage tank, comprising a fixed base (11), characterized in that: A first groove (12) is provided inside the fixed base (11), and second grooves (13) are provided on both sides of the fixed base (11). A cleaning component for cleaning the stainless steel storage tank for dairy products is provided on the top of the fixed base (11); The cleaning assembly comprises a fixed column (31) fixedly connected to the inside of the groove one (12); the outer wall of the fixed column (31) is rotatably connected to a toothed rotating disk (32); the top of the fixed base (11) is rotatably connected to a gear (33); the upper surface of the toothed rotating disk (32) is evenly provided with a through drain port one (34); the top of the outer wall of the fixed column (31) is provided with a threaded groove (35); the inside of the threaded groove (35) is slidably connected to a sliding block (36); the outer side of the sliding block (36) is fixedly connected to a connecting rod three (37); the top of the toothed rotating disk (32) is fixedly connected to a sleeve rod (38); and a water spray device (39) is fixedly installed on the side of the connecting rod three (37) away from the sliding block (36); A fixing assembly for fixing a stainless steel storage tank for dairy products that needs to be cleaned is arranged inside the second groove (13), and the fixing assembly includes a rotating column (21) symmetrically rotatably connected to the inside of the second groove (13), the outer wall of the rotating column (21) is fixedly connected to a connecting rod (22), and the end of the connecting rod (22) away from the rotating column (21) is fixedly connected to a load-bearing plate (23), the outer wall of the rotating column (21) is fixedly connected to a V-shaped connecting rod (24), the top of the V-shaped connecting rod (24) is fixedly connected to a second connecting rod (25), and the end of the connecting rod (25) away from the V-shaped connecting rod (24) is fixedly connected to a rubber splint (26); A recycling assembly for recycling cleaning water is arranged on the top of the fixed base (11), the recycling assembly comprises a fixed disc (41) fixedly connected to the upper surface of the fixed base (11), the interior of the drain port 1 (34) is fixedly connected to a water pipe 1 (42), the interior of the fixed disc (41) is provided with a water storage tank (43), the interior of the water storage tank (43) is symmetrically provided with a drain port 2 (44) extending therethrough, the interior of each drain port 2 (44) is fixedly connected to a water pipe 3 (45), the interior of the groove 1 (12) is symmetrically fixedly connected to a storage box (46), and the interior of the storage box (46) is fixedly connected to a filtering device (47); A scraping assembly for scraping milk powder attached to the inner wall of the stainless steel storage tank for dairy products is arranged on the top of the fixed base (11), and the scraping assembly comprises two groups of four electric telescopic rods (51) fixedly connected to the upper surface of the toothed rotating disk (32), the top ends of the telescopic shafts of the electric telescopic rods (51) are fixedly connected to the electric telescopic rods (52), the top ends of the telescopic shafts of the electric telescopic rods (52) are rotatably connected to the connecting plates (53), the ends of the connecting plates (53) away from the electric telescopic rods (52) are fixedly connected to the arc-shaped scraping plates (54), the tops of the electric telescopic rods (51) are fixedly connected to the connecting rods (55), and the bottoms of the arc-shaped scraping plates (54) are fixedly connected to the fixing rods (56).

2. The self-cleaning device for a stainless steel storage tank for dairy products according to claim 1, characterized in that: The gear (33) is meshed with the tooth block of the toothed rotating disk (32), and the gear (33) is driven and mounted on an external drive device. The external drive device of the gear (33) is electrically controlled by an external control panel to turn on and off the power supply of the equipment.

3. The self-cleaning device for a stainless steel storage tank for dairy products according to claim 1, characterized in that: The connecting rod three (37) is slidably connected to the inside of the sleeve rod (38), and the water spray device (39) is fixedly connected to an external water pump device.

4. The self-cleaning device for a stainless steel storage tank for dairy products according to claim 2, characterized in that: The number of the load-bearing plates (23) is set to two, and the distance between the two load-bearing plates (23) is adapted to the diameter of the stainless steel dairy product storage tank.

5. The self-cleaning device for a stainless steel storage tank for dairy products according to claim 3, characterized in that: One end of the water pipe one (42) away from the drain outlet one (34) is located directly above the water storage tank (43), and the outer side of the water pipe three (45) is penetrated and fixedly connected to the fixed base (11).

6. The self-cleaning device for a stainless steel storage tank for dairy products according to claim 3, characterized in that: The water pipe three (45) is in communication with the inner cavity of the storage box (46).

7. The self-cleaning device for a stainless steel storage tank for dairy products according to claim 4, characterized in that: The electric telescopic rod 1 (51) and the electric telescopic rod 2 (52) are both electrically controlled by an external control panel and are powered on and off by the equipment. The end of the fixed rod (56) away from the arc scraper (54) is rotatably connected to the connecting rod 4 (55). The outer diameter of the arc scraper (54) is compatible with the inner diameter of the stainless steel storage tank for dairy products.

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