A comprehensive cleaning device for the film-forming tank of dried bean curd sticks and its usage method

Abstract

This invention discloses an all-around cleaning device and method for cleaning tofu skin film-forming tanks, relating to the field of tofu skin film-forming tank cleaning technology. It includes a base and a multi-station cleaning component mounted on the base. The multi-station cleaning component includes a guide rail movably mounted on the base, with a brush plate slidably mounted on the guide rail. An adjusting component is provided on the base to drive the brush plate to change position, giving it different orientations so that the cleaning surface of the brush plate covers the inner wall, bottom wall, gaps between them, and the corners at both ends of the gaps. In this invention, two sets of multi-station cleaning components are respectively arranged on opposite sides of the base. The cleaning surfaces of the two sets of multi-station cleaning components can cover the inner wall, bottom wall, gaps between them, and the corners at both ends of the gaps. By changing the orientation of the two brush plates, the inner walls and gaps of the tank are cleaned sequentially, eliminating the need for the base to move back and forth inside the tank.

Description

Technical Field

[0001] This invention relates to the field of cleaning technology for tofu skin film-forming tanks, specifically to an all-around cleaning device for tofu skin film-forming tanks and its usage method. Background Technology

[0002] Soy milk placed in a film-forming tank is heated to a boil and then kept at a constant temperature for a period of time. A thin film forms on the surface, which is called tofu skin or oil skin. The tofu skin is picked out, tied into sticks, and then dried to form dried bean curd sticks. After a single use or after a long period of use, the inner wall of the film-forming tank needs to be cleaned to ensure cleanliness for subsequent processing.

[0003] A search revealed a patent document with authorization announcement number CN212916907U, which discloses a wine tank cleaning device. This device includes a cleaning platform, a tank, and a cleaning unit. Support legs are fixedly connected to the lower surface of the cleaning platform. The tank is located directly above the cleaning platform. Two symmetrically arranged support frames are fixedly connected to the upper surface of the cleaning platform. The cleaning unit is located inside the tank and includes pulleys. The pulleys are located inside the tank, and their surfaces are slidably connected to the inner bottom wall of the tank. Pressure blocks are rotatably connected to both sides of the pulleys. A fixing block is fixedly connected to the upper surface of the pressure block. Multiple equidistant circular brushes are connected to both sides of the fixing block via a motor. Sliding rods are inserted and slidably connected to both ends of the fixing block away from the circular brushes. Springs are fixedly connected to both ends of the fixing block away from the circular brushes. The springs are sleeved on the sliding rods. A cleaning block is fixedly connected to the side of the sliding rod away from the fixing block. The end of the spring away from the fixing block is fixedly connected to the cleaning block. Two symmetrically arranged fixing rods are fixedly connected to the upper surface of the fixing block. Connecting blocks are fixedly connected to the upper surface of the fixing rods.

[0004] In use, the aforementioned cleaning device utilizes multiple circular brushes located in the center to clean one side of the tank's inner walls, cleaning blocks located on the sides to clean the other side of the tank's inner walls, and pulleys at the bottom to clean the tank's bottom wall. Since the positions of the circular brushes and pulleys on the cleaning device are fixed, the size of the cleaning surface applied to the inner and bottom walls of the tank is constant. This cleaning process can be adjusted by... Figure 1 To illustrate, in the diagram, 101 represents the entire cleaning device, 102 represents the tank, 103 represents the cleaning surface applied by multiple circular brushes to the inner wall of the tank, and 104 represents the cleaning surface applied by the pulleys to the bottom wall of the tank. The arrows indicate the direction of movement of the entire cleaning device. During the cleaning process, the pulleys and the multiple circular brushes are independently configured and perform cleaning work independently without interfering with each other. Furthermore, from... Figure 1As can be seen, with both the circular brush and the pulley being circular in shape and set independently, the cleaning surface applied by the two to the tank cannot cover the gap between the inner wall and the bottom wall of the tank, meaning that the gap cannot be cleaned.

[0005] Even if the staff optimizes and improves the cleaning device based on the above, for example, by moving the positions of multiple circular brushes downwards and the pulleys to the right, until the cleaning surface applied by the two to the tank covers the gaps, a lot of dirt will accumulate in the form of adhesion at the corners of the gaps (the intersection between the two adjacent inner sidewalls and the bottom wall). Since the positions of the pulleys and multiple circular brushes are relatively fixed, their cleaning surfaces will not shift relative to each other. As a result, the cleaning action applied by the pulleys and multiple circular brushes to the dirt at the corners is only surface disturbance, that is, it is impossible to shake and clean the dirt at the corners, resulting in poor cleaning effect.

[0006] To address this issue, we propose a device and its usage method for comprehensive cleaning of the tofu skin film-forming tank, thereby solving the problem of poor cleaning effect of existing cleaning devices. Summary of the Invention

[0007] The purpose of this invention is to solve the problems in the prior art by proposing an all-round cleaning device for the membrane-forming tank of dried bean curd and its usage method. This cleaning device can not only clean the inner wall and crevices of the membrane-forming tank, but also clean the dirt accumulated in the corners of the crevices, with good cleaning effect. At the same time, the usage method can further improve the cleaning efficiency.

[0008] To address the above problems, the present invention provides the following technical solution:

[0009] A comprehensive cleaning device for a tofu skin film-forming tank includes a base and a multi-station cleaning component mounted on the base. The multi-station cleaning component includes a guide rail movably mounted on the base, and a brush plate slidably mounted on the guide rail. An adjusting component is provided on the base to drive the brush plate to change position, so that it has different orientations, so that the cleaning surface of the brush plate covers the inner wall and bottom wall of the tank, the gap between them, and the corners at both ends of the gap. The multi-station cleaning component is configured in two sets and distributed on opposite sides of the base.

[0010] As a further aspect of the present invention: two opposing deflection rods are movably arranged on the side of the base, and the two ends of the guide rail are respectively movably arranged on the two deflection rods; the adjusting component includes a coarse adjustment motor fixedly arranged on the base, and the output shaft of the coarse adjustment motor is fixedly connected to one of the deflection rods; the adjusting component also includes a fine adjustment motor fixedly arranged on the deflection rods, and the output shaft of the fine adjustment motor is fixedly connected to the end of the guide rail.

[0011] As a further aspect of the present invention, it also includes a side cleaning component, which includes a plurality of roller brushes arranged sequentially on the side of the base, and the rotation axis of the roller brushes is arranged along the vertical direction. The roller brushes are driven by a side motor arranged on the base. The side cleaning component is configured as two groups and distributed on the other opposite sides of the base.

[0012] As a further aspect of the present invention: the coarse adjustment motor is located inside the two sets of side cleaning components, and the coarse adjustment motor can drive the deflection rod to rotate above the corresponding side cleaning component, so that the projection of the deflection rod in the vertical direction is within the projection range of the roller brush.

[0013] As a further aspect of the present invention: the brush plate is provided with a plurality of rollers that are tactilely connected to the guide rail, and the plurality of rollers are evenly distributed on both sides of the guide groove of the guide rail; the brush plate is provided with a reciprocating motor for driving the rollers to rotate.

[0014] As a further aspect of the present invention, it also includes a liquid supply component disposed on the base. The liquid supply component includes a water storage tank disposed on the base, and the water storage tank stores cleaning liquid inside. A water pump is disposed on the base and connected to the water inlet of the water storage tank. The water outlet of the water pump is connected to a pipeline for supplying cleaning liquid to the brush plate and roller brush.

[0015] As a further aspect of the present invention: the bottom of the base is provided with a plurality of wheels, and the base is provided with a motor for driving the wheels to rotate.

[0016] The present invention also provides a method for using the all-around cleaning device for the film-forming tank of dried bean curd sticks, comprising the following steps:

[0017] Step 1: Place the cleaning device into the tank to be cleaned, and then use the two adjusting pieces to adjust the position and orientation of the corresponding brush plates until the lower brush plate faces and abuts against the bottom wall of the tank, and the upper brush plate faces and abuts against one of the inner side walls of the tank. Then drive the two brush plates to slide back and forth on the corresponding guide rails so that the two brush plates clean the bottom wall and the corresponding inner side wall of the tank respectively.

[0018] Step Two: After the two brush plates have completed their reciprocating sliding motion on the corresponding guide rails, the base is driven to travel a certain distance on the bottom of the tank. At this time, the lower brush plate will still be in contact with the bottom wall of the tank, while the upper brush plate will detach from the inner wall of the tank. Then, the upper brush plate is driven to continue to be in contact with the inner wall of the tank using the adjusting mechanism. Then, the two brush plates are driven to slide back and forth on the corresponding guide rails, so that the two brush plates clean the bottom wall and inner wall of the tank respectively. This process is repeated until the upper brush plate descends to be aligned with the bottom edge of the inner wall and completes the initial cleaning of the gap between the inner wall and the bottom wall of the tank. With the cooperation of the base, the two brush plates achieve partial cleaning of the bottom wall of the tank and complete cleaning of the inner wall. At the same time, during the movement of the base, the side cleaning parts on both sides of the base can perform simultaneous and comprehensive cleaning of the remaining two inner walls of the tank.

[0019] Step 3: After the initial cleaning of the gap between the inner wall and the bottom wall of the tank is completed, as the base moves, the brush plate that was originally located on top is flipped over and pressed against the bottom wall of the tank using the corresponding adjustment device. At this time, the brush plate is still aligned with the gap described in Step 2, driving the brush plate to slide back and forth on the guide rail, so that the two brush plates clean the gap in the tank and the uncleaned parts of the bottom wall of the tank respectively; at this time, the purpose of secondary cleaning after the initial cleaning is completed.

[0020] Step 4: The base continues to move, and both brush plates clean the bottom wall of the tank.

[0021] Step 5: When the cleaning device moves to the other end of the tank, after the brush plate at that end has initially cleaned the gap between the inner wall of that end and the bottom wall of the tank, the brush plate at that end is then driven to face and abut against the inner wall of that end of the tank. The brush plate that was originally abutting against the bottom wall of the tank will remain unchanged. Then the brush plate is driven to slide back and forth on the guide rail, so that the two brush plates clean the inner wall of that end of the tank, the gap between the inner wall of that end and the bottom wall of the tank, and the uncleaned part of the bottom wall of the tank respectively.

[0022] Step Six: Continue to drive the base forward, keeping the two brushes facing the same direction, until the inner walls and bottom of the tank are completely cleaned, thus completing the cleaning of the entire tank interior.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. By setting up two sets of multi-station cleaning components, the two sets of multi-station cleaning components are respectively arranged on one opposite side of the base. The cleaning surface of the two sets of multi-station cleaning components can cover the inner wall of the tank, the bottom wall, the gap between the two, and the corners at both ends of the gap. As the base moves inside the tank, the orientation of the two brush plates can be changed to make them clean the inner walls of the tank in sequence. The base does not need to move back and forth inside the tank, resulting in high cleaning efficiency. At the same time, the gaps and corners of the tank can also be cleaned by the brush plates, resulting in good cleaning effect.

[0025] 2. By incorporating two sets of side cleaning components, the two sets of multi-station cleaning components and the two sets of side cleaning components are rectangularly distributed around the base. In conjunction with the base's movement, the two sets of multi-station cleaning components can clean the inner sidewalls, bottom wall, and gaps between the two sides of the tank. The two sets of side cleaning components can clean the inner sidewalls on the other side of the tank. This invention, by adding two sets of side cleaning components and this rectangular layout, can further improve the cleaning efficiency inside the tank. It is worth noting that due to the special design of the deflection rods on both sides, the cleaning area of ​​the two sets of side cleaning components can directly cover the junction of adjacent inner sidewalls, i.e., the gaps. Of course, the brush plate's movement can also cover this area; similarly, the brush plate's movement can also cover the junction of the inner sidewalls and the bottom wall.

[0026] 3. The coarse adjustment motor is set inside the two sets of side cleaning components. The coarse adjustment motor can drive the deflection rod to rotate above the corresponding side cleaning component. As a result, the projection of the deflection rod in the vertical direction is within the projection range of the roller brush 7, so that the roller brush always contacts the inner wall of the tank, and at the same time, it will not interfere with the changing action of the guide rail and the brush plate.

[0027] 4. Through the liquid supply system, the water pump in the liquid supply system can deliver the cleaning liquid inside the water tank to the brush plate through the pipeline, which can soften the dirt on the inner wall of the tank and wash away the dirt that has been cleaned, thereby further improving the cleaning effect. Attached Figure Description

[0028] The invention will now be further described with reference to the accompanying drawings.

[0029] Figure 1 This is a schematic diagram of the cleaning device in the prior art for the cleaning state of the tank;

[0030] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0031] Figure 3 This is a top view of the structure of the present invention;

[0032] Figure 4 yes Figure 2 A schematic diagram of the overall structure for removing multiple roller brushes under certain conditions;

[0033] Figure 5 yes Figure 3 A schematic diagram of the overall structure for removing multiple roller brushes under certain conditions.

[0034] In the diagram: 101, the entire cleaning device; 102, the tank; 103, the size of the cleaning surface applied to the inner wall of the tank by multiple circular brushes; 104, the cleaning surface applied to the bottom wall of the tank by the pulleys.

[0035] 1. Base; 2. Guide rail; 3. Brush plate; 4. Deflection rod; 5. Coarse adjustment motor; 6. Fine adjustment motor; 7. Roller brush; 8. Side motor; 9. Water tank; 10. Water pump; 11. Piping; 12. Walking wheels; 13. Walking motor. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Example 1:

[0038] like Figures 2-5 As shown, a comprehensive cleaning device for a tofu skin coating tank includes a base 1 and a multi-station cleaning component mounted on the base 1. The multi-station cleaning component includes a guide rail 2 movably mounted on the base 1, with brush plates 3 slidably mounted on the guide rail 2. An adjusting component is provided on the base 1 to drive the brush plates 3 to change position, giving them different orientations so that the cleaning surface of the brush plates 3 covers the inner wall and bottom wall of the tank, the gap between them, and the corners at both ends of the gap. The multi-station cleaning component is configured in two sets and distributed on opposite sides of the base 1. During use, the device is first placed inside the tank to be cleaned. Then, the orientation of the brush plates 3 is changed by the adjusting component, simultaneously driving the base 1 to move, causing the two brush plates 3 to respectively contact the inner wall and bottom wall of the tank. The back-and-forth sliding of the brush plates 3 on the guide rail 2 cleans the inner wall and bottom wall of the tank. As the base 1 moves inside the tank, the two brush plates 3 can be rotated to clean the inside of the tank in sequence, resulting in high cleaning efficiency. At the same time, the gaps and corners of the tank can also be cleaned, resulting in good cleaning effect.

[0039] like Figure 2As shown, for the above-mentioned configuration where the guide rail 2 is movably arranged on the base 1, two opposing deflection rods 4 can be movably arranged on the side of the base 1, and then the two ends of the guide rail 2 can be movably arranged on the two deflection rods 4 respectively, so that the deflection action of the two deflection rods 4 can drive the guide rail 2 to perform the corresponding rotation action.

[0040] like Figures 2-4 As shown, the adjustment mechanism includes a coarse adjustment motor 5 fixedly mounted on the base 1, with its output shaft fixedly connected to one of the deflection rods 4. The adjustment mechanism also includes a fine adjustment motor 6 fixedly mounted on the deflection rod 4, with its output shaft fixedly connected to the end of the guide rail 2. When the device is placed inside the tank, the cooperation of the coarse adjustment motor 5 and the fine adjustment motor 6 allows the guide rail 2 and its brush plate 3 to face the corresponding inner wall of the tank. Combined with the movement of the base 1, the brush plate 3 can then contact the corresponding inner wall of the tank. Subsequently, driving the brush plate 3 to slide back and forth on the guide rail 2 cleans the inner wall of the tank. It should be noted that when the brush plate 3 faces and contacts the gaps inside the tank, to improve the cleaning effect on the dirt adhering to these gaps, the adjustment mechanism can be used to drive the guide rail 2 to perform a reciprocating position change. This allows the brush plate 3 to agitate and clean the dirt in the gaps, resulting in a better cleaning effect.

[0041] like Figure 3 As shown, in order to maximize the cleaning of the interior of the tank by moving the base 1, the present invention also includes side cleaning components. The side cleaning components include multiple roller brushes 7 arranged sequentially on the side of the base 1, and the rotation axis of the roller brushes 7 is arranged in the vertical direction. The roller brushes 7 are driven by a side motor 8 set on the base 1. The side cleaning components are set in two groups and distributed on the other opposite sides of the base 1. That is, the two groups of multi-station cleaning components and the two groups of side cleaning components are rectangularly distributed around the base 1. In order to cooperate with the movement of the base 1, the two groups of multi-station cleaning components can clean the inner sidewalls, bottom wall and gaps between the two opposite sides of the tank. The two groups of side cleaning components can clean the inner sidewalls of the other opposite side of the tank. By adding two groups of side cleaning components and this rectangular layout, the present invention can improve the cleaning efficiency of the interior of the tank.

[0042] For example Figure 2As shown, based on the setup of two sets of multi-station cleaning components and two sets of side cleaning components, to prevent the changing motion of the guide rail 2 and brush plate 3 in the multi-station cleaning components from interfering with the operation of the two sets of side cleaning components, the coarse adjustment motor 5 can be positioned inside the two sets of side cleaning components. The coarse adjustment motor 5 can also drive the deflection rod 4 to rotate above the corresponding side cleaning component, so that the projection of the deflection rod 4 in the vertical direction is within the projection range of the roller brush 7. With this setup, the roller brush 7 always contacts the inner wall of the tank, and at the same time, it will not interfere with the changing motion of the guide rail 2 and brush plate 3.

[0043] After the brush plate 3 faces and abuts against the inner wall of the designated tank, in order for the brush plate 3 to automatically slide back and forth on the guide rail 2, multiple rollers (not shown in the figure) are provided inside the brush plate 3 and are rolledly connected to the guide rail 2. These rollers are evenly distributed on both sides of the guide groove of the guide rail 2. A reciprocating motor (not shown in the figure) is provided inside the brush plate 3 to drive the rollers to rotate. When the brush plate 3 faces and abuts against the inner wall of the designated tank, the reciprocating motor drives the rollers to rotate, thereby causing the brush plate 3 to slide along the length of the guide rail 2. By controlling the forward and reverse rotation of the output shaft of the reciprocating motor, the brush plate 3 can slide back and forth on the guide rail 2, achieving the cleaning action on the inner wall of the tank. It should be noted that the movement of the brush plate 3 on the guide rail 2 is not limited to the above-mentioned driving method; other conventional technologies in the prior art can also be used, such as the cooperation between a reciprocating motor and a threaded rod.

[0044] like Figures 2-3 As shown, during the cleaning process of the inner wall of the tank using the brush plate 3, in order to soften the dirt on the inner wall of the tank and to flush away the dirt that has been cleaned, the present invention also includes a liquid supply component set on the base 1. The liquid supply component includes a water storage tank 9 set on the base 1, and the water storage tank 9 stores cleaning liquid (or can be used directly). A water pump 10 is set on the base 1 and is connected to the water inlet of the water storage tank 9. The water outlet of the water pump 10 is connected to a pipeline 11 for supplying cleaning liquid to the brush plate 3 and the roller brush 7. During the reciprocating motion of the brush plate 3, the water pump 10 can transport the cleaning liquid inside the water storage tank 9 to the brush plate 3 through the pipeline 11.

[0045] To facilitate the smooth movement of the base 1 inside the trough, multiple wheels 12 can be provided at the bottom of the base 1, and a motor 13 for driving the wheels 12 to rotate is provided on the base 1.

[0046] Example 2:

[0047] A method for using an all-around cleaning device for a tofu skin film-forming tank includes the following steps:

[0048] Step 1: Place the cleaning device in the tank to be cleaned, and then use the two adjusting pieces to adjust the position and orientation of the corresponding brush plates 3 until the lower brush plate 3 faces and abuts the bottom wall of the tank, and the upper brush plate 3 faces and abuts one of the inner side walls of the tank. Then drive the two brush plates 3 to slide back and forth on the corresponding guide rails 2 so that the two brush plates 3 clean the bottom wall and the corresponding inner side wall of the tank respectively.

[0049] Step Two: After the two brush plates 3 have completed their reciprocating sliding motion on the corresponding guide rails 2, the base 1 is driven to travel a certain distance on the bottom of the tank. At this time, the lower brush plate 3 will still be in contact with the bottom wall of the tank, while the upper brush plate 3 will detach from the inner wall of the tank. Then, the upper brush plate 3 is driven to continue to be in contact with the inner wall of the tank using the adjusting component. Then, the two brush plates 3 are driven to slide back and forth on the corresponding guide rails 2, so that the two brush plates 3 clean the bottom wall and inner wall of the tank respectively. This process is repeated until the upper brush plate 3 descends to be aligned with the bottom edge of the inner wall and completes the initial cleaning of the gap between the inner wall and the bottom wall of the tank. With the cooperation of the base 1, the two brush plates 3 respectively achieve partial cleaning of the bottom wall of the tank and complete cleaning of the inner wall. At the same time, during the movement of the base 1, the side cleaning components on both sides of the base 1 can perform synchronous and comprehensive cleaning of the remaining two inner walls of the tank.

[0050] Step 3: After the initial cleaning of the gap between the inner wall and the bottom wall of the tank is completed, as the base 1 moves, the brush plate 3, which was originally located at the top, is flipped over and pressed against the bottom wall of the tank using the corresponding adjustment components. At this time, the brush plate 3 is still aligned with the gap in Step 2, driving the brush plate 3 to slide back and forth on the guide rail 2, so that the two brush plates 3 can clean the gap in the tank and the uncleaned parts of the bottom wall of the tank respectively; at this time, the purpose of secondary cleaning after the initial cleaning can be completed.

[0051] Step 4: The base 1 continues to move, and both brush plates 3 clean the bottom wall of the tank.

[0052] Step 5: When the cleaning device moves to the other end of the tank, after the brush plate 3 at that end has initially cleaned the gap between the inner wall of that end and the bottom wall of the tank, the brush plate 3 at that end is driven to face and abut against the inner wall of that end of the tank. The brush plate 3 that was originally abutting against the bottom wall of the tank will remain unchanged. Then the brush plate 3 is driven to slide back and forth on the guide rail 2, so that the two brush plates 3 respectively clean the inner wall of that end of the tank, the gap between the inner wall of that end and the bottom wall of the tank, and the uncleaned part of the bottom wall of the tank.

[0053] Step Six: Continue to drive the base 1 to move, and keep the two brush plates 3 in their original orientation until the inner wall and bottom wall of the tank are completely cleaned, that is, the cleaning of the entire tank is completed.

[0054] If you need to focus on cleaning the gaps between the inner walls and the bottom wall on both sides of the tank, you can keep the brush plate 3 at the end of the guide rail 2 and move the base 1 back and forth several times; the same applies to cleaning the gaps between the adjacent side walls of the tank, so it will not be described in detail here.

[0055] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A method for using a comprehensive cleaning device for a tofu skin film-forming tank, characterized in that, Includes the following steps: Step 1: Place the cleaning device in the tank to be cleaned, and then use the two adjusting pieces to adjust the position and orientation of the corresponding brush plates (3) until the lower brush plate (3) faces the bottom wall of the tank and abuts against it, and the upper brush plate (3) faces one of the inner side walls of the tank and abuts against it. Then drive the two brush plates (3) to slide back and forth on the corresponding guide rails (2) so that the two brush plates (3) clean the bottom wall and the corresponding inner side wall of the tank respectively. Step 2: After the two brush plates (3) have completed their reciprocating sliding motion on the corresponding guide rails (2), drive the base (1) to travel a certain distance on the bottom of the tank. At this time, the lower brush plate (3) will still be in contact with the bottom wall of the tank, while the upper brush plate (3) will detach from the inner wall of the tank. Then, use the adjusting device to drive the upper brush plate (3) to continue to maintain contact with the inner wall of the tank. Then, drive the two brush plates (3) to perform reciprocating sliding motion on the corresponding guide rails (2), so that the two brush plates (3) respectively Clean the bottom wall and inner side wall of the tank, repeating this process until the brush plate (3) located above descends to the bottom edge of the inner side wall and completes the initial cleaning of the gap between the inner side wall and the bottom wall of the tank. With the cooperation of the base (1), the two brush plates (3) respectively achieve partial cleaning of the bottom wall of the tank and complete cleaning of the inner side wall. At the same time, during the movement of the base (1), the side cleaning parts on both sides of the base (1) can perform synchronous and comprehensive cleaning of the remaining two inner side walls of the tank. Step 3: After the initial cleaning of the gap between the inner wall and the bottom wall of the tank is completed, as the base (1) moves, the brush plate (3) that was originally located above is flipped over and pressed against the bottom wall of the tank using the corresponding adjustment component. At this time, the brush plate (3) is still aligned with the gap described in Step 2, and the brush plate (3) is driven to slide back and forth on the guide rail (2), so that the two brush plates (3) clean the gap in the tank and the uncleaned parts of the bottom wall of the tank respectively; at this time, the purpose of secondary cleaning after the initial cleaning can be completed. Step 4: The base (1) continues to move, and both brush plates (3) clean the bottom wall of the tank. Step 5: When the cleaning device moves to the other end of the tank, after the brush plate (3) at that end cleans the gap between the inner wall of that end and the bottom wall of the tank for the first time, the brush plate (3) at that end is driven to face and abut against the inner wall of that end of the tank. The brush plate (3) that was originally abutting against the bottom wall of the tank will remain unchanged. Then the brush plate (3) is driven to slide back and forth on the guide rail (2) so that the two brush plates (3) respectively clean the inner wall of that end of the tank, the gap between the inner wall of that end and the bottom wall of the tank, and the uncleaned part of the bottom wall of the tank. Step 6: Continue to drive the base (1) to move, and keep the two brush plates (3) in their original orientation until the inner side wall and bottom wall of the tank are completely cleaned, that is, the cleaning of the entire tank is completed.

2. The method of using the all-around cleaning device for the film-forming tank of dried bean curd sticks according to claim 1, characterized in that, The method is applied to a cleaning device, which includes a base (1) and a multi-station cleaning component set on the base (1). The multi-station cleaning component includes a guide rail (2) movably set on the base (1) and a brush plate (3) slidably set on the guide rail (2). An adjusting component is set on the base (1) to drive the brush plate (3) to change its position so that it has different orientations, so that the cleaning surface of the brush plate (3) covers the inner wall of the tank, the bottom wall, the gap between them and the corners at both ends of the gap. The multi-station cleaning component is set in two groups and distributed on one opposite side of the base (1).

3. The method of using the all-around cleaning device for the film-forming tank of dried bean curd sticks according to claim 2, characterized in that, The base (1) has two opposing deflection rods (4) movably mounted on its side, and the guide rail (2) is movably mounted on the two deflection rods (4) at both ends respectively; the adjusting component includes a coarse adjusting motor (5) fixedly mounted on the base (1), and the output shaft of the coarse adjusting motor (5) is fixedly connected to one of the deflection rods (4); the adjusting component also includes a micro adjusting motor (6) fixedly mounted on the deflection rod (4), and the output shaft of the micro adjusting motor (6) is fixedly connected to the end of the guide rail (2).

4. The method of using the all-around cleaning device for the film-forming tank of dried bean curd sticks according to claim 3, characterized in that, The cleaning device also includes side cleaning components, which include multiple roller brushes (7) arranged sequentially on the side of the base (1), and the rotation axis of the roller brushes (7) is arranged in the vertical direction. The roller brushes (7) are driven by a side motor (8) arranged on the base (1). The side cleaning components are set in two groups and distributed on the other opposite sides of the base (1).

5. The method of using the all-around cleaning device for the film-forming tank of dried bean curd sticks according to claim 4, characterized in that, The coarse adjustment motor (5) is located inside the two sets of side cleaning components, and the coarse adjustment motor (5) can drive the deflection rod (4) to rotate above the corresponding side cleaning component so that the projection of the deflection rod (4) in the vertical direction is within the projection range of the roller brush (7).

6. The method of using the all-around cleaning device for the film-forming tank of dried bean curd sticks according to claim 5, characterized in that, The brush plate (3) is provided with multiple rollers that are tactilely connected to the guide rail (2), and the multiple rollers are evenly distributed on both sides of the guide groove of the guide rail (2). The brush plate (3) is provided with a reciprocating motor for driving the rollers to rotate.

7. The method of using the all-around cleaning device for the film-forming tank of dried bean curd sticks according to claim 6, characterized in that, The cleaning device also includes a liquid supply component installed on the base (1). The liquid supply component includes a water tank (9) installed on the base (1) and the water tank (9) contains cleaning liquid. A water pump (10) is installed on the base (1) and connected to the water inlet of the water tank (9). The water outlet of the water pump (10) is connected to a pipeline (11) for supplying cleaning liquid to the brush plate (3) and the roller brush (7).

8. The method of using the all-around cleaning device for the film-forming tank of dried bean curd sticks according to claim 7, characterized in that, The base (1) is provided with a plurality of walking wheels (12) at its bottom, and a walking motor (13) is provided on the base (1) to drive the walking wheels (12) to rotate.

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