A plate type sterilizer

Abstract

The utility model discloses a plate-type sterilizer, specifically relates to the technical field of sterilizers, including a frame, a high-temperature sterilizer, a control cabinet, a delivery pump and a liquid storage tank are fixedly installed inside the frame, the input end of the delivery pump is connected to the liquid storage tank, the output end of the delivery pump is connected to the high-temperature sterilizer, and a cleaning component is arranged inside the frame; the cleaning component includes a top plate, the top plate is fixedly connected to the top of the frame, a sleeve is rotatably connected inside the top plate, a central tube is slidably sleeved inside the sleeve, and four piston rods are fixedly connected to the outside of the central tube, wherein the output ends of two piston rods are fixedly connected to a first brush plate, and the output ends of the remaining two piston rods are fixedly connected to a first nozzle, and multiple first nozzles are installed outside the two first nozzles, and a connecting hose is connected between the central tube and the first nozzle. The utility model can realize automatic cleaning of the inner wall of the liquid storage tank through the cleaning component to avoid the influence of material residue on product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilizers, and more specifically, to a plate-type sterilizer. Background Art

[0002] The plate-type sterilizer adopts a non-contact heat exchange method to ensure that the material and the heating medium are carried out in their respective sealed systems, thereby ensuring the sanitation and safety of the material. The plate-type sterilizer is widely used in the aseptic heat treatment system of liquid beverages and foods. Whether it is liquid materials such as dairy products, juices, tea beverages, beer or health drinks, it can achieve a variety of sterilization methods such as pasteurization, ultra-pasteurization, and ultra-high temperature through precise temperature difference control, effectively extending the shelf life of the product.

[0003] However, when different products need to be sterilized, the liquid storage tank needs to be thoroughly cleaned. Traditional cleaning methods are prone to produce cleaning dead corners and material residues, thus affecting the sterilization effect of subsequent products. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a plate-type sterilizer. The technical problem to be solved by the present invention is that the liquid storage tank of the traditional plate-type sterilizer is not easy to clean.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plate-type sterilizer, comprising a frame, a high-temperature sterilizer, a control cabinet, a delivery pump and a liquid storage tank are fixedly installed inside the frame, the input end of the delivery pump is connected to the liquid storage tank, the output end of the delivery pump is connected to the high-temperature sterilizer, the high-temperature sterilizer and the delivery pump are both electrically connected to the control cabinet, and a cleaning component for cleaning the liquid storage tank is arranged inside the frame;

[0006] The cleaning assembly includes a top plate, which is fixedly connected to the top of the frame, a sleeve is rotatably connected inside the top plate, a central tube is slidably sleeved inside the sleeve, four piston rods are fixedly connected to the outside of the central tube, and the four piston rods are all connected to the central tube, wherein the output ends of two of the piston rods are fixedly connected to the first brush plate, and the output ends of the other two piston rods are fixedly connected to the first nozzle, a plurality of first nozzles are installed outside the two first nozzles, and a connecting hose is connected between the central tube and the first nozzle;

[0007] The top of the top plate is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to an active bevel gear, the outside of the sleeve is fixedly connected to a driven bevel gear, and the driven bevel gear is communicated with the active bevel gear, the top of the top plate is fixedly connected to a mounting frame, the inside of the mounting frame is fixedly connected to an electric push rod, the outside of the central tube is rotatably connected to a connecting plate, and the connecting plate is fixedly connected to the output end of the electric push rod.

[0008] like Figure 1-4 As shown, the implementation method is specifically as follows: the central tube can be driven to slide in the sleeve by the arranged electric push rod, and the output ends of the four piston rods can be extended by injecting clean water into the interior of the central tube, so that the first brush plate can be attached to the inner wall of the liquid storage tank, and the first nozzle can be close to the inner wall of the liquid storage tank, and then the clean water can be sprayed from multiple first nozzles, so that the inner wall of the liquid storage tank can be flushed, and then the driving motor is started, and then the sleeve is driven to rotate through the meshing active bevel gear and the driven bevel gear, and then the central tube is driven to rotate, so that the first brush plate can be driven to move along the inner wall of the liquid storage tank, and then the inner wall of the liquid storage tank can be further cleaned.

[0009] In a preferred embodiment, two second nozzles are fixedly connected to the outside of the central tube, and the second nozzles are communicated with the central tube, second nozzles are installed at the bottom of the two second nozzles, and a second brush plate is fixedly connected to the bottom of the central tube.

[0010] The second nozzle and the second brush plate can be used to clean the bottom of the liquid storage tank to avoid dead corners.

[0011] In a preferred embodiment, the outsides of the four piston rods are fixedly connected to limit plates, the insides of the four limit plates are movably sleeved with two limit rods, and the first brush plate and the first nozzle are respectively fixedly connected to one end of the limit rod away from the center tube.

[0012] The limiting rod can make the first brush plate and the first nozzle more stable.

[0013] In a preferred embodiment, a return spring is fixedly connected between the limit rod and the central tube.

[0014] By means of the reset spring, the first brush plate and the first spray pipe can be pulled to reset after cleaning is completed, thereby facilitating removal from the inner wall of the liquid storage tank.

[0015] In a preferred embodiment, the first brush plate and the first nozzle are both n-shaped.

[0016] The top of the inner wall of the liquid storage tank can be cleaned by the n-shaped first brush plate and the first nozzle.

[0017] In a preferred embodiment, a rotating joint is installed on the top of the central tube.

[0018] The water supply pipe can be easily connected through the provided swivel joint.

[0019] Technical effects and advantages of the utility model:

[0020] The output end of the electric push rod drives the central tube to slide downward in the sleeve, and then clean water is injected into the central tube to extend the output ends of the four piston rods, so that the first brush plate can fit the inner wall of the liquid storage tank, and the first nozzle can be close to the inner wall of the liquid storage tank. Then, clean water can be sprayed from multiple first nozzles to rinse the inner wall of the liquid storage tank. Then, the drive motor is started, and the sleeve is driven to rotate through the meshing active bevel gear and driven bevel gear, and then the central tube is driven to rotate, so that the first brush plate can be driven to move along the inner wall of the liquid storage tank, and the inner wall of the liquid storage tank can be further cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the liquid storage tank of the present utility model.

[0023] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0024] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0025] The accompanying drawings are marked as follows: 1. frame; 2. high-temperature sterilizer; 3. control cabinet; 4. delivery pump; 5. liquid storage tank; 6. top plate; 7. sleeve; 8. center tube; 9. drive motor; 10. active bevel gear; 11. driven bevel gear; 13. connecting plate; 14. mounting frame; 15. electric push rod; 16. piston rod; 17. first brush plate; 18. limit plate; 19. first nozzle; 20. first nozzle; 21. second nozzle; 22. second nozzle; 23. second brush plate; 24. limit rod; 25. reset spring; 26. connecting hose; 27. rotary joint. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides a plate-type sterilizer, comprising a frame 1, wherein a high-temperature sterilizer 2, a control cabinet 3, a delivery pump 4 and a liquid storage tank 5 are fixedly installed inside the frame 1, wherein the input end of the delivery pump 4 is connected to the liquid storage tank 5, and the output end of the delivery pump 4 is connected to the high-temperature sterilizer 2, and the high-temperature sterilizer 2 and the delivery pump 4 are both electrically connected to the control cabinet 3, and a cleaning component for cleaning the liquid storage tank 5 is arranged inside the frame 1;

[0028] The cleaning assembly includes a top plate 6, which is fixedly connected to the top of the frame 1, and a sleeve 7 is rotatably connected inside the top plate 6, and a central tube 8 is slidably sleeved inside the sleeve 7, and four piston rods 16 are fixedly connected to the outside of the central tube 8, and the four piston rods 16 are all connected to the central tube 8, wherein the output ends of two of the piston rods 16 are fixedly connected to the first brush plate 17, and the output ends of the remaining two of the piston rods 16 are fixedly connected to the first nozzle 19, and multiple first nozzles 20 are installed outside the two first nozzles 19, and a connecting hose 26 is connected between the central tube 8 and the first nozzle 19;

[0029] The top of the top plate 6 is fixedly connected to a driving motor 9, and the output end of the driving motor 9 is fixedly connected to an active bevel gear 10. The outside of the sleeve 7 is fixedly connected to a driven bevel gear 11, and the driven bevel gear 11 is communicated with the active bevel gear 10. The top of the top plate 6 is fixedly connected to a mounting frame 14, and the inside of the mounting frame 14 is fixedly connected to an electric push rod 15. The outside of the central tube 8 is rotatably connected to a connecting plate 13, and the connecting plate 13 is fixedly connected to the output end of the electric push rod 15.

[0030] like Figure 1-4As shown, the specific implementation method is as follows: the central tube 8 can be driven to slide in the sleeve 7 by the electric push rod 15, and the output ends of the four piston rods 16 can be extended by injecting clean water into the central tube 8, so that the first brush plate 17 can be attached to the inner wall of the liquid storage tank 5, and the first nozzle 19 can be close to the inner wall of the liquid storage tank 5, and then the clean water can be sprayed from the multiple first nozzles 20, so that the inner wall of the liquid storage tank 5 can be rinsed, and then the driving motor 9 is started, and then the sleeve 7 is driven to rotate through the meshing active bevel gear 10 and the driven bevel gear 11, and then the central tube 8 is driven to rotate, so that the first brush plate 17 can be driven to move along the inner wall of the liquid storage tank 5, and then the inner wall of the liquid storage tank 5 can be further cleaned.

[0031] Two second nozzles 21 are fixedly connected to the outside of the central tube 8 , and the second nozzles 21 are communicated with the central tube 8 . A second nozzle head 22 is installed at the bottom of the two second nozzles 21 , and a second brush plate 23 is fixedly connected to the bottom of the central tube 8 .

[0032] like Figure 1-4 As shown, the specific implementation is: the bottom of the liquid storage tank 5 can be cleaned by the second nozzle 21 and the second brush plate 23 to avoid dead corners.

[0033] The outsides of the four piston rods 16 are fixedly connected to the limit plates 18, the insides of the four limit plates 18 are movably sleeved with two limit rods 24, and the first brush plate 17 and the first nozzle 19 are respectively fixedly connected to the end of the limit rod 24 away from the central tube 8.

[0034] like Figure 1-4 As shown, the specific implementation is: the first brush plate 17 and the first nozzle 19 can be made more stable by setting the limiting rod 24.

[0035] A return spring 25 is fixedly connected between the limiting rod 24 and the central tube 8 .

[0036] like Figure 1-4 As shown, the specific implementation is: by setting the reset spring 25, the first brush plate 17 and the first nozzle 19 can be pulled to reset after cleaning is completed, so as to facilitate removal from the inner wall of the liquid storage tank 5.

[0037] The first brush plate 17 and the first nozzle 19 are both n-shaped.

[0038] like Figure 1-4 As shown, the specific implementation is: the top of the inner wall of the liquid storage tank 5 can be cleaned by the n-shaped first brush plate 17 and the first nozzle 19.

[0039] A rotary joint 27 is installed on the top of the central tube 8 .

[0040] like Figure 1-2 As shown, the specific implementation is: the water supply pipe can be easily connected through the provided rotating joint 27.

[0041] Working principle of this utility model:

[0042] When it is necessary to clean the inner wall of the liquid storage tank 5, first, the output end of the electric push rod 15 is used to drive the central tube 8 to slide downward in the sleeve 7, and then clean water is injected into the central tube 8 to extend the output ends of the four piston rods 16, so that the first brush plate 17 can fit the inner wall of the liquid storage tank 5, and the first nozzle 19 can be close to the inner wall of the liquid storage tank 5, and then clean water can be sprayed from multiple first nozzles 20, so that the inner wall of the liquid storage tank 5 can be rinsed, and then the drive motor 9 is started, and then the sleeve 7 is driven to rotate through the meshing active bevel gear 10 and the driven bevel gear 11, and then the central tube 8 is driven to rotate, so that the first brush plate 17 can be driven to move along the inner wall of the liquid storage tank 5, and then the inner wall of the liquid storage tank 5 can be further cleaned.

[0043] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0044] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0045] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A plate-type sterilizer, comprising a frame (1), characterized in that: A high-temperature sterilizer (2), a control cabinet (3), a delivery pump (4) and a liquid storage tank (5) are fixedly installed inside the frame (1); an input end of the delivery pump (4) is connected to the liquid storage tank (5), an output end of the delivery pump (4) is connected to the high-temperature sterilizer (2), the high-temperature sterilizer (2) and the delivery pump (4) are both electrically connected to the control cabinet (3), and a cleaning component for cleaning the liquid storage tank (5) is arranged inside the frame (1); The cleaning assembly comprises a top plate (6), the top plate (6) is fixedly connected to the top of the frame (1), the top plate (6) is rotatably connected to a sleeve (7) inside, the sleeve (7) is slidably sleeved with a central tube (8) inside, the central tube (8) is fixedly connected to four piston rods (16) outside, and the four piston rods (16) are all connected to the central tube (8), wherein the output ends of two of the piston rods (16) are fixedly connected to a first brush plate (17), and the output ends of the other two of the piston rods (16) are fixedly connected to a first nozzle (19), and a plurality of first nozzles (20) are installed outside the two first nozzles (19), and a connecting hose (26) is connected between the central tube (8) and the first nozzle (19); The top of the top plate (6) is fixedly connected to a driving motor (9), the output end of the driving motor (9) is fixedly connected to a driving bevel gear (10), the outside of the sleeve (7) is fixedly connected to a driven bevel gear (11), and the driven bevel gear (11) is communicated with the driving bevel gear (10), the top of the top plate (6) is fixedly connected to a mounting frame (14), the inside of the mounting frame (14) is fixedly connected to an electric push rod (15), the outside of the central tube (8) is rotatably connected to a connecting plate (13), and the connecting plate (13) is fixedly connected to the output end of the electric push rod (15).

2. A plate-type sterilizer according to claim 1, characterized in that: Two second nozzles (21) are fixedly connected to the outside of the central tube (8), and the second nozzles (21) are communicated with the central tube (8). A second nozzle head (22) is installed at the bottom of each of the two second nozzles (21), and a second brush plate (23) is fixedly connected to the bottom of the central tube (8).

3. A plate-type sterilizer according to claim 1, characterized in that: The outsides of the four piston rods (16) are fixedly connected to a limit plate (18), the insides of the four limit plates (18) are movably sleeved with two limit rods (24), and the first brush plate (17) and the first nozzle (19) are respectively fixedly connected to one end of the limit rod (24) away from the central tube (8).

4. A plate-type sterilizer according to claim 3, characterized in that: A return spring (25) is fixedly connected between the limiting rod (24) and the central tube (8).

5. A plate-type sterilizer according to claim 1, characterized in that: The first brush plate (17) and the first nozzle (19) are both n-shaped.

6. A plate-type sterilizer according to claim 1, characterized in that: A rotating joint (27) is installed on the top of the central tube (8).

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