CIP cleaning system for producing baking egg white liquid

Abstract

The invention relates to the technical field of CIP cleaning systems, and provides a CIP cleaning system used for producing baking egg white liquid, the CIP cleaning system is matched with circulating water used for producing the baking egg white liquid to form active circulating filtration, and in the filtration process, a centrifugal force and pressure synchronous application mode is adopted to improve the efficiency that the circulating water passes through a filter screen assembly. The circulating water treatment device is higher in circulating water treatment efficiency and more practical and comprises a filtering mechanism and a temporary storage mechanism, the temporary storage mechanism comprises a liquid inlet tank body and a liquid storage tank body, the bottom end of the liquid inlet tank body and the top end of the liquid storage tank body are communicated with a spiral liquid inlet pipe and a spiral liquid outlet pipe respectively, and the filtering mechanism comprises a buffering cylinder frame, a middle plate frame and a post-filtering cylinder frame. The top end of the buffering cylinder frame is communicated with the bottom end of the middle disc frame, the bottom end of the post-filtering cylinder frame is communicated with the top end of the middle disc frame, a filter screen assembly is installed in the middle disc frame, a supporting frame is fixedly connected in the buffering cylinder frame, a rotating ring is rotationally connected in the supporting frame, a center ring is connected in the rotating ring through a plurality of supporting rod plates, and a driving shaft is fixedly connected in the center ring.

Description

Technical Field

[0001] The invention relates to the technical field of CIP cleaning systems, in particular to a CIP cleaning system used for producing baked egg white liquid. Background Art

[0002] As we all know, CIP (Cleaning in Place), also known as the in-place cleaning system, is an efficient equipment cleaning technology. With the promotion of CIP, the in-place cleaning system has been increasingly used. To facilitate the cleaning of egg white liquid in the baking process, we propose a CIP cleaning system for the production of baked egg white liquid.

[0003] After searching, the Chinese patent publication number CN112588004A and the Chinese patent publication number CN220834969U respectively disclose an online cleaning device for a circulating water system and an online cleaning system for a filter membrane. The former is a circulating water system online cleaning device that is roughly described as including a storage mechanism, a support mechanism and a filter mechanism. The support mechanism is arranged inside the storage mechanism, and the filter mechanism is arranged on the top of the support mechanism. The support mechanism includes a protective frame, a support block is fixedly connected to one side of the center of the bottom surface of the protective frame, and the outer surface of one side of the support block is fixedly connected to the motor by bolts. A linkage shaft is slidably embedded in the center of the bottom surface of the protective frame. When in use, the existing filter membrane can be effectively clamped by the inner frame and the outer frame, and then by starting the motor, the motor can effectively drive the linkage shaft to rotate through the pulley and the belt, so that the linkage shaft can drive the filter membrane under the position limit of the bearing at the top of the limit plate. The support platform rotates effectively. When the liquid is injected into the inner frame, the support platform can effectively drive the outer frame and the inner frame to rotate effectively under the stable support of the balls inside the support frame. The latter kind of filter membrane online cleaning system is roughly described as including an outer shell assembly, and a filter assembly is installed inside the outer shell assembly. When in use, the raw material enters through the feed pipe of the raw material, and enters the interior of the filter through the first connecting head for filtration, and is discharged through the liquid outlet on one side. When the filter needs to be cleaned, the telescopic rods on both sides are extended to make the slider drive the filter to slide forward. The outlet at the top of the filter is connected to the liquid outlet on the other side, and is connected to the feed pipe connected to clean water through the first connecting head. At this time, the third connecting head is connected to the feed pipe connected to the raw material, so that the raw material enters the connecting pipe through the second connecting head and enters other cleaning systems for filtration. At this time, the clean water enters the interior of the filter through the feed pipe for cleaning and enters the liquid outlet on the other side from the outlet for discharge.

[0004] Although the above-mentioned existing technical solutions can realize auxiliary filtration operations of liquids, the former online cleaning equipment of the circulating water system uses a single centrifugal force to assist in the filtration of circulating water, and the magnitude of the centrifugal force is determined by three factors: the mass of the object, the speed of the object rotating around the center of the circle, and the centrifugal radius. Since the mass and centrifugal radius of the object in the circulating water in contact with the filter membrane are fixed values, the filtration efficiency of the circulating water can only be improved by increasing the speed of the object rotating around the center of the circle. The increase in speed will not only cause greater requirements for the corresponding structural strength, but also increase the operational risk factor. The latter online filter membrane cleaning system has not demonstrated an effective solution for increasing the filtration efficiency. Summary of the Invention

[0005] In response to the shortcomings of the existing technology, the present invention provides a CIP cleaning system for producing baked egg white liquid. The circulating water used in the production of baked egg white liquid is actively circulated and filtered, and centrifugal force and pressure are applied simultaneously during the filtration process to improve the efficiency of the circulating water passing through the filter assembly. The circulating water treatment efficiency is higher and more practical.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a CIP cleaning system for producing baked egg white liquid, comprising a filtering mechanism and a temporary storage mechanism, wherein the temporary storage mechanism comprises a liquid inlet tank body and a liquid storage tank body, the bottom end of the liquid inlet tank body and the top end of the liquid storage tank body are respectively connected with a spiral liquid inlet pipe and a spiral liquid discharge pipe, the filtering mechanism comprises a buffer drum rack, a middle plate rack and a post-filtration drum rack, the top end of the buffer drum rack is connected with the bottom end of the middle plate rack, the bottom end of the post-filtration drum rack is connected with the top end of the middle plate rack, a filter screen assembly is installed in the middle plate rack, a support frame is fixedly connected in the buffer drum rack, a rotating ring is rotatably connected in the support frame, and a plurality of supports are arranged in the rotating ring. The rod plate is connected to a center ring, and a drive shaft is fixedly connected to the center ring. A first servo motor is installed at the bottom end of the buffer cartridge frame, and the first servo motor is used for driving the drive shaft to rotate. A lifting plug body is slidably connected to the buffer cartridge frame, and a plurality of liquid holes are opened on the lifting plug body. The plurality of liquid holes are equipped with contact sealing balls, and the plurality of contact sealing balls are fixedly connected with elastic tension springs. The plurality of elastic tension springs are respectively fixedly connected to the plurality of liquid holes. An elastic transmission structure is installed in the lifting plug body, and the elastic transmission structure matches the drive shaft. The bottom end of the buffer cartridge frame and the top end of the post-filtration cartridge frame are respectively connected to the spiral liquid inlet pipe and the spiral liquid discharge pipe.

[0007] Preferably, the elastic transmission structure includes a double-pointed arc plate, a rotating shaft rod is fixedly connected to the outer arc surface of the double-pointed arc plate, a circular groove and a mounting groove are provided in the lifting plug body, the mounting groove is connected to the circular groove, the rotating shaft rod is rotatably connected in the circular groove, a two-way limit spring is connected in the mounting groove, a bent rod is fixedly connected to the rotating shaft rod, the bent rod is connected to the two-way limit spring, a forward spiral groove and a reverse spiral groove are provided on the driving shaft, the top end of the forward spiral groove and the bottom end of the forward spiral groove are respectively connected to a top turning groove and a bottom turning groove, the top turning groove and the bottom turning groove are respectively connected to the top end of the reverse spiral groove and the bottom end of the reverse spiral groove, the forward spiral groove, the reverse spiral groove, the top turning groove and the bottom turning groove are all used for guiding and driving the double-pointed arc plate.

[0008] Preferably, both ends of the bidirectional limit spring are fixedly connected with a first transfer plate and a second transfer plate, respectively. The first transfer plate is rotatably connected to the bent rod, and the second transfer plate is rotatably connected in the mounting groove.

[0009] Preferably, the sealing sleeve on the driving shaft is provided with a sealing lifting cylinder, the sealing lifting cylinder is fixedly connected to the lifting plug body, and a through circular hole matching the rotating shaft is opened on the side wall of the sealing lifting cylinder.

[0010] Preferably, the filter assembly includes a rotating inner frame, which is rotatably connected to the middle plate frame, and a rotating seal is provided between the middle plate frame and the rotating inner frame. A second servo motor is installed on the top of the middle plate frame, and the second servo motor is used to drive the rotating inner frame to rotate in the middle plate frame. A plurality of mesh holes are opened in the rotating inner frame, and filter frames can be detachably installed in the plurality of mesh holes. External sealing rings are provided on the outside of the plurality of filter frames, and the plurality of external sealing rings are respectively matched with the plurality of mesh holes. The plurality of filter frames are rotatably connected to the rotating frame, and the plurality of rotating frames are fixedly connected to the bottom-opening filter cylinder.

[0011] Preferably, a take-in / out opening is provided at the top of the middle plate rack, and the take-in / out opening is used for taking-in and putting-out the filter rack directly below the take-in / out opening. A sealing strip is slidably connected in the take-in / out opening, and the sealing strip is used for covering the take-in / out opening. The sealing strip and the middle plate rack are both hinged with a hinge seat, and a rotating connecting block is rotatably connected in the two hinge seats, and a canted tension spring is fixedly connected between the two rotating connecting blocks.

[0012] Preferably, the bottom end of the middle plate frame is fixedly connected to the lower extending mounting frame, and the lower extending mounting frame is slidably connected to the drawing frame, and the first driving frame and the second driving frame are rotatably connected in the drawing frame, and the first driving frame and the second driving frame are both provided with strip openings, and fixed insertion shafts are provided in the two strip openings, and the two fixed insertion shafts are fixedly connected in the lower extending mounting frame, and the first driving frame is rotatably connected to the parallel pushing frame, and the parallel pushing frame is rotatably connected to the second driving frame, and the top of the parallel pushing frame is provided with a pushing plane matching the filter frame, and the middle plate frame is provided with a bottom through opening for the parallel pushing frame to pass through, and the drawing frame is provided with a cylindrical groove, and a cross spring is fixedly connected in the cylindrical groove, and the cross spring is fixedly connected in the lower extending mounting frame.

[0013] Preferably, an auxiliary rotation opening is opened on the side of the middle plate frame, and the side of the rotating inner frame is exposed through the auxiliary rotation opening, and anti-slip grooves are set on the side of the rotating inner frame, and the bottom end of the pulling frame and the top end of the sealing strip plate are fixedly connected with a side push plate.

[0014] Preferably, the bottom end of the spiral drainage pipe is connected to a telescopic connecting pipe, the bottom end of the telescopic connecting pipe is connected to the top end of the post-filtration cartridge holder, and the liquid inlet tank body, liquid storage tank body and telescopic connecting pipe are all provided with corrugated telescopic sections.

[0015] Preferably, both the liquid inlet tank body and the liquid storage tank body are equipped with solenoid valves via assembly bolts.

[0016] Compared with the prior art, the present invention provides a CIP cleaning system for producing baked egg white liquid, which has the following beneficial effects:

[0017] (1) In the present invention, through the design of the filtering mechanism, the circulating water used in the production of baked egg white liquid is matched to form an active circulating filtration, and the centrifugal force and pressure are applied synchronously during the filtration process to improve the efficiency of the circulating water passing through the filter assembly, thereby improving the processing efficiency of the circulating water.

[0018] (2) In the present invention, the design of the filter assembly is used in conjunction with the circulating water to form a direct filtering component, which ensures the filtration of the circulating water while also facilitating maintenance and replacement, and has good practicality.

[0019] (3) In the present invention, the design of the elastic transmission structure allows the lifting plug to form a reciprocating lifting motion along with the rotation of the drive shaft, ultimately achieving the application of the rotating drive of the circulating water and the application of pressure, realizing the synchronous formation of centrifugal force and pressure.

[0020] (4) In the present invention, by equipping a temporary storage mechanism and coordinating with a filtering mechanism, temporary storage of circulating water to be filtered and temporary storage of circulating water after filtering are formed, and the storage volumes of the circulating water of the two can be fine-tuned in coordination to a certain extent, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of a partially cutaway three-dimensional structure of the present invention;

[0022] Figure 2 For the present invention Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0023] Figure 3 For the present invention Figure 1 Schematic diagram of the local enlarged structure at B in the middle;

[0024] Figure 4 It is a partially cutaway perspective structural diagram of the cooperation of the lifting plug body, the contact sealing ball and the elastic tension spring of the present invention;

[0025] Figure 5 For the present invention Figure 4 Schematic diagram of the local enlarged structure at C in the middle;

[0026] Figure 6 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0027] Figure 7 For the present invention Figure 6 Schematic diagram of the local enlarged structure at D in the middle;

[0028] Figure 8 It is a schematic diagram of the exploded three-dimensional structure of the downward extending mounting frame, the pumping frame and the first driving frame of the present invention;

[0029] Figure 9 It is a schematic diagram of the three-dimensional structure of the sealed lifting cylinder of the present invention;

[0030] Figure 10 This is a schematic diagram of the three-dimensional structure of the filter frame, the circumscribed sealing ring and the rotating frame of the present invention;

[0031] Figure 11 It is a schematic diagram of a three-dimensional structure of a stepped cross-section of the filter frame, the circumscribed sealing ring and the rotating frame of the present invention;

[0032] Figure 12 It is a schematic diagram of the three-dimensional structure of the double-pointed arc plate, the rotating shaft and the bidirectional limit spring of the present invention;

[0033] Figure 13 It is a schematic diagram of a partially cutaway bottom-up three-dimensional structure of the present invention;

[0034] Figure 14 For the present invention Figure 13 Schematic diagram of the local enlarged structure at E in the middle;

[0035] Figure 15 For the present invention Figure 13 Schematic diagram of the local enlarged structure at F in the middle;

[0036] Figure 16 It is a schematic diagram of a partially cutaway bottom-up perspective structure of the cooperation between the disc rack and the rotating inner frame in the present invention;

[0037] Figure 17 It is a bottom-up schematic diagram of the three-dimensional structure of the present invention as a whole;

[0038] Figure 18 It is a schematic diagram of an exploded bottom-view three-dimensional structure of the first driving frame, the second driving frame and the parallel pushing frame of the present invention;

[0039] Figure 19 It is a schematic diagram of the three-dimensional structure of the drive shaft of the present invention.

[0040] In the figure: 1, liquid inlet tank body; 2, liquid storage tank body; 3, spiral liquid inlet pipe; 4, spiral liquid discharge pipe; 5, buffer cylinder rack; 6, middle plate rack; 7, filter cylinder rack; 8, support rack; 9, rotating ring; 10, support rod plate; 11, center ring; 12, drive shaft; 13, first servo motor; 14, lifting plug body; 15, liquid hole; 16, contact sealing ball; 17, elastic tension spring; 18, double-pointed arc plate; 19, rotating shaft; 20, two-way limit spring; 21, bending rod; 22, forward spiral groove; 23, reverse spiral groove; 24, top turning groove; 25, bottom turning groove; 26, first transfer plate; 27, second transfer plate; 28, sealed lifting cylinder; 29, through the circular hole ;30. Rotating inner frame;31. Second servo motor;32. Mesh hole;33. Filter frame;34. External sealing ring;35. Rotating frame;36. Bottom opening filter cylinder;37. Take-in and put-out port;38. Sealing strip plate;39. Articulated seat;40. Rotating connecting block;41. Inclined spring;42. Lower extension mounting frame;43. Twitching frame;44. First drive frame;45. Second drive frame;46. Strip mouth;47. Fixed insertion shaft;48. Parallel push frame;49. Pushing plane;50. Bottom through port;51. Transverse spring;52. Auxiliary rotating port;53. Anti-slip groove;54. Side push plate;55. Telescopic connecting pipe;56. Corrugated telescopic section;57. Assembly bolt;58. Solenoid valve. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0042] Example

[0043] See also Figures 1-19 , a CIP cleaning system for producing baked egg white liquid, including a filtering mechanism and a temporary storage mechanism, the temporary storage mechanism includes a liquid inlet tank body 1 and a liquid storage tank body 2, the bottom end of the liquid inlet tank body 1 and the top end of the liquid storage tank body 2 are respectively connected with a spiral liquid inlet pipe 3 and a spiral liquid discharge pipe 4, through the equipment of the temporary storage mechanism, the filtering mechanism is matched to form a temporary storage of the circulating water to be filtered and the circulating water after the filtering treatment, and the storage volume of the circulating water of the two can be fine-tuned in coordination to a certain extent, which is more practical, the filtering mechanism includes a buffer drum rack 5, a middle plate rack 6 and a post-filter drum rack 7, the top end of the buffer drum rack 5 is connected to the bottom end of the middle plate rack 6, the bottom end of the post-filter drum rack 7 is connected to the top end of the middle plate rack 6, a filter assembly is installed in the middle plate rack 6, and the filter The net assembly includes a rotating inner frame 30, which is rotatably connected to the middle plate frame 6. A rotating seal is provided between the middle plate frame 6 and the rotating inner frame 30. A second servo motor 31 is installed on the top of the middle plate frame 6. The second servo motor 31 is used to drive the rotating inner frame 30 to rotate in the middle plate frame 6. A plurality of mesh holes 32 are opened in the rotating inner frame 30. A filter frame 33 can be detachably installed in each of the plurality of mesh holes 32. External sealing rings 34 are provided outside the plurality of filter frames 33. The plurality of external sealing rings 34 are matched with the plurality of mesh holes 32 respectively. A rotating frame 35 is rotatably connected to the plurality of filter frames 33. A bottom opening filter cylinder 36 is fixedly connected to the plurality of rotating frames 35. Through the design of the filter assembly, combined with circulating water The filter is directly formed as a component, which ensures that the circulating water is filtered while also being convenient for maintenance and replacement, and has good practicality. A take-out port 37 is provided at the top of the middle plate frame 6. The take-out port 37 is used for taking in and putting in the filter frame 33 directly below the take-out port 37. A sealing strip plate 38 is slidably connected in the take-out port 37. The sealing strip plate 38 is used to block the take-out port 37. The sealing strip plate 38 and the middle plate frame 6 are both hinged with an articulated seat 39. The two articulated seats 39 are rotatably connected with a rotating connecting block 40. An inclined tension spring 41 is fixedly connected between the two rotating connecting blocks to ensure that the relative position of the sealing strip plate 38 after being inserted into the take-out port 37 is limited. The bottom end of the middle plate frame 6 is fixedly connected with a downward mounting bracket 42, and a twitching Frame 43, the twitching frame 43 is rotatably connected with the first drive frame 44 and the second drive frame 45, the first drive frame 44 and the second drive frame 45 are both provided with a strip opening 46, and a fixed insertion shaft 47 is provided in the two strip openings 46, and the two fixed insertion shafts 47 are fixedly connected to the downward extending mounting frame 42, the first drive frame 44 is rotatably connected to the parallel push frame 48, the parallel push frame 48 is rotatably connected to the second drive frame 45, and the top of the parallel push frame 48 is provided with a pushing plane 49 matching the filter frame 33, and the middle plate frame 6 is provided with a bottom through-hole 50 for the parallel push frame 48 to pass through, the twitching frame 43 is provided with a cylindrical groove, and a transverse spring 51 is fixedly connected in the cylindrical groove, and the transverse spring 51 is fixedly connected to the downward extending mounting frame 42.

[0044] It should be further explained that the buffer cylinder frame 5 is fixedly connected to the support frame 8, and the support frame 8 is rotatably connected to the rotating ring 9. The rotating ring 9 is connected to a center ring 11 through a plurality of support rod plates 10. The center ring 11 is fixedly connected to the drive shaft 12. The bottom end of the buffer cylinder frame 5 is installed with a first servo motor 13. The first servo motor 13 is used to drive the rotation of the drive shaft 12. The buffer cylinder frame 5 is slidably connected with a lifting plug body 14. The lifting plug body 14 is provided with a plurality of liquid holes 15. The plurality of liquid holes 15 are all equipped with contact sealing balls 16. The plurality of contact sealing balls 16 are all fixedly connected with elastic tension springs 17. The plurality of elastic tension springs 17 are respectively fixedly connected to the plurality of liquid holes 15. An elastic transmission structure is installed in the lifting plug body 14. The elastic transmission structure matches the drive shaft 12. The elastic transmission structure includes a double-pointed arc plate 18. The outer arc surface of the double-pointed arc plate 18 is fixedly connected with a rotating shaft rod 19. The lifting plug body 14 is provided with a circular The top end of the forward spiral groove 22 and the bottom end of the forward spiral groove 22 are respectively connected with a top turning groove 24 and a bottom turning groove 25, and the top turning groove 24 and the bottom turning groove 25 are respectively connected with the top end of the reverse spiral groove 23 and the bottom end of the reverse spiral groove 23. The forward spiral groove 22, the reverse spiral groove 23, the top turning groove 24 and the bottom turning groove 25 are all used for guiding and driving the double-pointed arc plate 18. Through the design of the elastic transmission structure, the lifting plug body 14 forms a reciprocating lifting motion with the rotation of the driving shaft 12, and finally achieves the application of the rotating drive of the circulating water and the application of pressure, realizing the synchronous formation of centrifugal force and pressure.

[0045] It should be further explained that the two ends of the two-way limit spring 20 are respectively fixedly connected with a first transfer plate 26 and a second transfer plate 27, the first transfer plate 26 is rotatably connected to the bent rod 21, and the second transfer plate 27 is rotatably connected in the mounting groove, so that the two-way limit spring 20 has appropriate freedom when the bent rod 21 is rotated and adjusted relative to the mounting groove. The sealing sleeve on the drive shaft 12 is provided with a sealing lifting cylinder 28, which is fixedly connected to the lifting plug body 14, and the side wall of the sealing lifting cylinder 28 is provided with a sealing member that is connected to the rotating shaft 14. The shaft 19 passes through the circular hole 29 to form a relative seal with the forward spiral groove 22, the reverse spiral groove 23, the top turning groove 24 and the bottom turning groove 25 on the drive shaft 12, thereby ensuring the sealing between the drive shaft 12 and the lifting plug body 14. The bottom end of the buffer drum rack 5 and the top end of the filter drum rack 7 are respectively connected to the spiral liquid inlet pipe 3 and the spiral liquid discharge pipe 4. Through the design of the filtering mechanism, the circulating water used in the production of baked egg white liquid is matched to form an active circulating filtration, and the centrifugal force and pressure are used synchronously during the filtration process. The invention relates to a method for improving the efficiency of circulating water passing through the filter assembly, and the processing efficiency of circulating water is higher. An auxiliary rotation port 52 is provided on the side of the middle plate frame 6, and the side of the rotating inner frame 30 is exposed through the auxiliary rotation port 52, and an anti-slip groove 53 is provided on the side of the rotating inner frame 30 to facilitate the auxiliary rotation and promotion of the rotating inner frame 30. The bottom end of the twitching frame 43 and the top end of the sealing strip 38 are fixedly connected with a side push plate 54. When the twitching frame 43 and the sealing strip 38 are driven to move, force can be applied through the side push plate 54 to improve the For ease of operation, the bottom end of the spiral drainage pipe 4 is connected to a telescopic connecting pipe 55, and the bottom end of the telescopic connecting pipe 55 is connected to the top of the post-filter cartridge holder 7. The liquid inlet tank body 1, the liquid storage tank body 2 and the telescopic connecting pipe 55 are all provided with a corrugated telescopic section 56 to ensure fine-tuning of the storage volume of the liquid inlet tank body 1 and the liquid storage tank body 2. The liquid inlet tank body 1 and the liquid storage tank body 2 are both equipped with a solenoid valve 58 through an assembly bolt 57, which is used in conjunction with the liquid inlet tank body 1 to form an on-off control for the entry of circulating water, and is used in conjunction with the liquid storage tank body 2 to form an on-off control for the discharge of circulating water.

[0046] The first servo motor 13, the second servo motor 31 and the solenoid valve 58 in this embodiment are all conventional devices purchased on the market and well known to those skilled in the art. In the present invention, we only use them without improving their structure and function. For those skilled in the art, their setting method, installation method and electrical connection method only need to be debugged according to the requirements of their instruction manual, and will not be described in detail here.

[0047] In summary, the working principle of the CIP cleaning system for producing baked egg white liquid is as follows: before use, the CIP cleaning system for producing baked egg white liquid is first matched with the container for producing baked egg white liquid to form an adaptive connection, so that the container can be connected with the liquid inlet tank body 1 and the liquid storage tank body 2, and the position where the container is connected with the liquid inlet tank body 1 and the liquid storage tank body 2 should be at the two ends of the container, so that the circulating water sent into the container from the liquid storage tank body 2 can be discharged into the liquid inlet tank after flowing through the entire container, in order to facilitate the flushing of the circulating water in the container. Active fluidity requires that the liquid inlet tank body 1 be installed in a relatively low position relative to the container, and the liquid storage tank body 2 be installed in a relatively high position relative to the container. When preparing for cleaning operations, first add circulating water to the liquid storage tank body 2. The bottom end of the liquid inlet tank body 1 and the top end of the liquid storage tank body 2 are both provided with nozzles, and the nozzles are threadedly connected with sealing threaded covers. When circulating water is added, the threaded cover on the nozzle connected to the liquid storage tank body 2 is removed, and circulating water can be added through the nozzle on the liquid storage tank body 2. When circulating water is added, the liquid storage tank body 2 can be stretched. In order to increase the volume of the circulating water in the liquid storage tank body 2, after the circulating water is added, the threaded cap is reinstalled relative to the pipe mouth from which the threaded cap was removed to achieve the sealing of the pipe mouth, and the stretching of the liquid storage tank body 2 is cancelled. Since the liquid storage tank body 2 has the effect of elastic reset, the circulating water in the liquid storage tank body 2 has a tendency to be squeezed outward. When the container is not cleaned, the two solenoid valves 58 are in a closed state. When the solenoid valve 58 correspondingly installed on the liquid storage tank body 2 is opened, the circulating water in the liquid storage tank body 2 is squeezed into the container, forming an auxiliary cleaning in the container, and flows through The circulating water inside the container eventually enters the liquid inlet tank body 1. The first servo motor 13 is powered on to realize the rotational drive of the drive shaft 12 in the buffer cylinder frame 5. The rotating drive shaft 12 will form a synchronous rotation drive of multiple support rod plates 10 through the center ring 11. The multiple support rod plates 10 are all in an inclined state, which can form a rotational drive and auxiliary upward push for the circulating water surrounding the support rod plates 10, so that the circulating water forms a centrifugal force and an upward force relative to the bottom opening filter cylinder 36, prompting the circulating water to have a tendency to pass through the bottom opening filter cylinder 36.

[0048] Furthermore, the rotation of the drive shaft 12 will also drive the double-pointed arc plate 18 through the forward spiral groove 22, the reverse spiral groove 23, the top turning groove 24 and the bottom turning groove 25 to form a reciprocating rising and lowering movement of the lifting plug body 14 in the buffer cylinder frame 5. When the lifting plug body 14 is relatively raised in the buffer cylinder frame 5, the elastic tension spring 17 will pull the contact sealing ball 16 to form a seal relative to the liquid through hole 15, thereby increasing the circulating water pressure above the lifting plug body 14. Therefore, the circulating water with increased pressure will improve the passing efficiency relative to the bottom opening filter cylinder 36 under the action of water pressure. When the lifting plug body 14 is relatively lowered in the buffer cylinder frame 5, due to the reduction in the circulating water pressure above the lifting plug body 14, the pressure difference between the upper and lower parts of the lifting plug body 14 will cause the contact sealing ball 16 to fail to seal the liquid through hole 15. In this state, the circulating water below the lifting plug body 14 will pass through the liquid through hole 15 and enter the upper part of the lifting plug body 14, so that the circulating water above the lifting plug body 14 is replenished, and the lifting plug body 1 After the circulating water above 4 is replenished, the lifting plug body 14 is again raised in the relative position within the buffer cylinder frame 5, thereby accelerating the filtration of the circulating water above the lifting plug body 14. The reciprocating alternating raising and lowering of the lifting plug body 14 realizes continuous filtration of the circulating water, and the filter screen in the bottom-opening filter drum 36 that filters the circulating water is a one-way filter membrane. Since there are multiple bottom-opening filter drums 36 in the rotating inner frame 30, it is possible to provide multiple bottom-opening filter drums 36 of different coarseness and alternately use the bottom-opening filter drums 36 of different coarseness to achieve coarse filtration of the circulating water in the initial cleaning state of the container and fine filtration of the circulating water in the subsequent cleaning state. When the bottom-opening filter drum 36 needs to be removed for cleaning or replacement for maintenance, the rotating inner frame 30 is first rotated relative to the middle plate frame 6. The rotation adjustment of the rotating inner frame 30 can be achieved by energizing the second servo motor 31, or by applying an auxiliary driving force to the side portion of the rotating inner frame 30 exposed from the auxiliary rotating port 52 when the second servo motor 31 is powered off.

[0049] Furthermore, when the bottom opening filter drum 36 that needs maintenance rotates to the position directly below the sealing strip plate 38, the sealing strip plate 38 is first pulled relative to the access opening 37, and then the pulling frame 43 is pulled relative to the downwardly extending mounting frame 42. Pulling the sealing strip plate 38 relative to the access opening 37 will expose the access opening 37, and pulling the pulling frame 43 relative to the downwardly extending mounting frame 42 will realize the pushing of the first driving frame 44 and the second driving frame 45 relative to the two fixed insertion shafts 47, and finally realize the parallel pushing frame 48. When the parallel push frame 48 pushes the filter frame 33 above it, the filter frame 33 can be pushed upward in the mesh hole 32 where it is located and finally extend out of the access opening 37. After the filter frame 33 is pulled out relative to the mesh hole 32, it is cleaned or replaced and then re-installed relative to the mesh hole 32. After the installation is completed, the pulling of the sealing strip 38 and the pulling frame 43 are released, so that the sealing strip 38 is reinserted into the access opening 37, and the pulling frame 43 is reinserted into the lower extension mounting hole 32. The mounting frame 42, the double-pointed arc plate 18 realizes steering under the corresponding guidance and driving action of the top steering groove 24 and the bottom steering groove 25, and the double-pointed arc plate 18 will enter the two extended limit states of the two-way limit spring 20 before and after being turned, and the double-pointed arc plate 18 will pass through the extreme compression state of the two-way limit spring 20 in the process before and after being turned. The two extended limit states of the two-way limit spring 20 will control the relative stability of the tilt direction of the double-pointed arc plate 18 to ensure the smooth matching drive of the double-pointed arc plate 18 in the forward spiral groove 22 and the reverse spiral groove 23. The cleaning frequency is increased by regularly removing the sealing threaded cover on the bottom end pipe mouth of the liquid inlet tank body 1 to realize the discharge of the circulating water after use. During the discharge process, the liquid inlet tank body 1 can be compressed to assist in the discharge of the circulating water in the liquid inlet tank body 1, and the circulating water can be replenished by removing the sealing threaded cover on the top pipe mouth of the liquid storage tank body 2 to facilitate the replacement of the circulating water.

[0050] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A CIP cleaning system for producing baked egg white liquid, comprising a filtering mechanism, characterized in that: The invention also includes a temporary storage mechanism, wherein the temporary storage mechanism includes a liquid inlet tank body (1) and a liquid storage tank body (2), the bottom end of the liquid inlet tank body (1) and the top end of the liquid storage tank body (2) are respectively connected with a spiral liquid inlet pipe (3) and a spiral liquid discharge pipe (4), the filtering mechanism includes a buffer cylinder frame (5), a middle plate frame (6) and a post-filter cylinder frame (7), the top end of the buffer cylinder frame (5) is connected with the bottom end of the middle plate frame (6), the bottom end of the post-filter cylinder frame (7) is connected with the top end of the middle plate frame (6), a filter assembly is installed in the middle plate frame (6), a support frame (8) is fixedly connected in the buffer cylinder frame (5), a rotating ring (9) is rotatably connected in the support frame (8), a center ring (11) is connected in the rotating ring (9) through a plurality of support rod plates (10), and a driving shaft (12) is fixedly connected in the center ring (11). A first servo motor (13) is installed at the bottom end of the buffer cartridge frame (5), and the first servo motor (13) is used for driving the drive shaft (12) in rotation. A lifting plug body (14) is slidably connected in the buffer cartridge frame (5), and a plurality of liquid holes (15) are provided on the lifting plug body (14). The plurality of liquid holes (15) are all equipped with contact sealing balls (16), and the plurality of contact sealing balls (16) are all fixedly connected with elastic tension springs (17). The plurality of elastic tension springs (17) are respectively fixedly connected in the plurality of liquid holes (15). An elastic transmission structure is installed in the lifting plug body (14), and the elastic transmission structure matches the drive shaft (12). The bottom end of the buffer cartridge frame (5) and the top end of the post-filtration cartridge frame (7) are respectively connected to the spiral liquid inlet pipe (3) and the spiral liquid discharge pipe (4).

2. The CIP cleaning system for producing baked egg white liquid according to claim 1, characterized in that: The elastic transmission structure comprises a double-pointed arc plate (18), a rotating shaft (19) is fixedly connected to the outer arc surface of the double-pointed arc plate (18), a circular groove and a mounting groove are provided in the lifting plug body (14), the mounting groove is communicated with the circular groove, the rotating shaft (19) is rotatably connected in the circular groove, a bidirectional limit spring (20) is connected in the mounting groove, a bent rod (21) is fixedly connected to the rotating shaft (19), the bent rod (21) is connected to the bidirectional limit spring (20), and the driving shaft (12) is provided with a A forward spiral groove (22) and a reverse spiral groove (23), the top end of the forward spiral groove (22) and the bottom end of the forward spiral groove (22) are respectively connected to a top turning groove (24) and a bottom turning groove (25), the top turning groove (24) and the bottom turning groove (25) are respectively connected to the top end of the reverse spiral groove (23) and the bottom end of the reverse spiral groove (23), and the forward spiral groove (22), the reverse spiral groove (23), the top turning groove (24) and the bottom turning groove (25) are all used for guiding and driving the double-pointed arc plate (18).

3. The CIP cleaning system for producing baked egg white liquid according to claim 2, characterized in that: The two ends of the bidirectional limit spring (20) are respectively fixedly connected with a first transfer plate (26) and a second transfer plate (27); the first transfer plate (26) is rotatably connected to the bent rod (21); and the second transfer plate (27) is rotatably connected in the mounting groove.

4. The CIP cleaning system for producing baked egg white liquid according to claim 3, characterized in that: The sealing sleeve on the driving shaft (12) is provided with a sealing lifting cylinder (28), the sealing lifting cylinder (28) is fixedly connected in the lifting plug body (14), and a through-hole (29) matching the rotating shaft (19) is opened on the side wall of the sealing lifting cylinder (28).

5. The CIP cleaning system for producing baked egg white liquid according to claim 4, characterized in that: The filter assembly includes a rotating inner frame (30), the rotating inner frame (30) is rotatably connected to the middle plate frame (6), a rotating seal is provided between the middle plate frame (6) and the rotating inner frame (30), a second servo motor (31) is installed at the top of the middle plate frame (6), the second servo motor (31) is used for driving the rotating inner frame (30) to rotate in the middle plate frame (6), a plurality of mesh holes (32) are provided in the rotating inner frame (30), a filter frame (33) is detachably installed in each of the plurality of mesh holes (32), an external sealing ring (34) is provided outside each of the plurality of filter frames (33), and the plurality of external sealing rings (34) are respectively matched with the plurality of mesh holes (32), a rotating frame (35) is rotatably connected to each of the plurality of filter frames (33), and a bottom-opening filter cylinder (36) is fixedly connected to each of the plurality of rotating frames (35).

6. The CIP cleaning system for producing baked egg white liquid according to claim 5, characterized in that: The top of the middle plate frame (6) is provided with a take-in / out opening (37), and the take-in / out opening (37) is used for taking in and putting in the filter frame (33) located directly below the take-in / out opening (37). A sealing strip (38) is slidably connected in the take-in / out opening (37), and the sealing strip (38) is used for shielding the take-in / out opening (37). The sealing strip (38) and the middle plate frame (6) are both hinged with an articulated seat (39), and a rotating connecting block (40) is rotatably connected in the two articulated seats (39), and a canted tension spring (41) is fixedly connected between the two articulated blocks (40).

7. A CIP cleaning system for producing baked egg white liquid according to claim 6, characterized in that: The bottom end of the middle plate frame (6) is fixedly connected to a downward mounting frame (42), a twitching frame (43) is slidably connected in the downward mounting frame (42), a first driving frame (44) and a second driving frame (45) are rotatably connected in the twitching frame (43), the first driving frame (44) and the second driving frame (45) are both provided with a strip-shaped opening (46), a fixed insertion shaft (47) is provided in each of the two strip-shaped openings (46), and the two fixed insertion shafts (47) are both fixedly connected in the downward mounting frame (42), the first driving frame (44) and the second driving frame (45) are both rotatably connected in the downward mounting frame (42). A parallel push frame (48) is rotatably connected to a driving frame (44), and the parallel push frame (48) is rotatably connected to the second driving frame (45). The top of the parallel push frame (48) is provided with a pushing plane (49) matching the filter frame (33). A bottom opening (50) for the parallel push frame (48) to pass through is provided on the middle plate frame (6). The twitching frame (43) is provided with a cylindrical groove, and a transverse spring (51) is fixedly connected in the cylindrical groove. The transverse spring (51) is fixedly connected in the downward extending mounting frame (42).

8. The CIP cleaning system for producing baked egg white liquid according to claim 7, characterized in that: An auxiliary rotation opening (52) is provided on the side of the middle plate frame (6), and the side of the rotating inner frame (30) is exposed through the auxiliary rotation opening (52), and an anti-slip groove (53) is provided on the side of the rotating inner frame (30), and the bottom end of the pulling frame (43) and the top end of the sealing strip plate (38) are fixedly connected with a side push plate (54).

9. The CIP cleaning system for producing baked egg white liquid according to claim 8, characterized in that: The bottom end of the spiral liquid discharge pipe (4) is connected to a telescopic connecting pipe (55), the bottom end of the telescopic connecting pipe (55) is connected to the top end of the post-filtration cartridge holder (7), and the liquid inlet tank body (1), the liquid storage tank body (2) and the telescopic connecting pipe (55) are all provided with a corrugated telescopic section (56).

10. The CIP cleaning system for producing baked egg white liquid according to claim 9, characterized in that: The liquid inlet tank body (1) and the liquid storage tank body (2) are both equipped with electromagnetic valves (58) via assembly bolts (57).

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