Storage tank cleaning mechanism and water circulation assembly

Abstract

The utility model discloses a storage tank cleaning mechanism and a water circulation assembly, and belongs to the technical field of storage tank cleaning. The storage tank cleaning mechanism mainly comprises a mounting platform, a cleaning device, a liquid storage device, a fixing device and a clamping device. Wherein a cleaning device is arranged on one side of the top end of the mounting platform, a spraying component is arranged in the cleaning device, and a cleaning component is arranged on one side of the spraying component; a liquid storage device is arranged at the top end of the mounting platform, the liquid storage device is located on the side edge of the cleaning device, and a liquid discharge port is formed in one side of the liquid storage device; a fixing device is arranged on one side of the inner wall of the liquid storage device and is far away from the cleaning device; the clamping devices are symmetrically arranged on the two sides of the fixing device, and compared with the prior art, the effect of cleaning stubborn impurities on the inner wall of the storage tank is improved. The water circulation assembly is arranged on the side edge of the storage tank cleaning mechanism, and the waste degree of water resources in the storage tank cleaning mechanism can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of storage tank cleaning technology, and in particular to a storage tank cleaning mechanism and water circulation component. Background Technology

[0002] Storage tanks are commonly used to store chemicals, petroleum, natural gas, and other substances. During storage, these substances may accumulate impurities such as sediment, dirt, and corrosion products. After the stored substances are removed, a tank cleaning company is needed to clean the tank. After cleaning, the tank can be used to store other substances, which can ensure the quality and safety of the stored substances and extend the service life of the tank.

[0003] Existing tank cleaning systems typically rely on high-pressure cleaning nozzles and cleaning fluids to flush the inner walls of the tanks. However, this cleaning method generally cannot remove stubborn impurities adhering to the inner walls of the tanks. These stubborn impurities may affect the quality and safety of the stored goods. Therefore, it is necessary to develop an alternative tank cleaning system with a simpler structure. Utility Model Content

[0004] To address the shortcomings of existing technologies, the storage tank cleaning mechanism provided by this utility model mainly includes an installation platform, a cleaning device, a liquid storage device, a fixing device, and a clamping device. The brushes, scrapers, and brush discs in the cleaning device can rotate and move left and right inside the storage tank. Therefore, compared with existing technologies, this utility model improves the effect of cleaning stubborn impurities from the inner wall of the storage tank, further ensuring the quality and safety of the stored goods. Its structure is relatively simple and has high practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Tank cleaning facilities include:

[0007] Installation platform;

[0008] A cleaning device is installed on one side of the top of the installation platform. The cleaning device is equipped with a spraying component, and a cleaning component is provided on one side of the spraying component.

[0009] A liquid storage device is installed at the top of the installation platform, located on the side of the cleaning device, and a drain port is provided on one side of the liquid storage device;

[0010] A fixing device is disposed on one side of the inner wall of the liquid storage device, and the fixing device is away from the cleaning device;

[0011] Clamping devices are symmetrically arranged on both sides of the fixing device;

[0012] When the tank cleaning mechanism is in operation, the clamping device holds the outer wall of the tank; at this time, there is no relative positional shift between the tank and the clamping device, and the spraying component sprays water into the tank; then, the driving component in the cleaning component can drive the brush, scraper and brush disc to rotate and move left and right inside the tank.

[0013] Furthermore, the liquid storage device includes:

[0014] A wastewater storage tank is installed at the top of the installation platform, and a drain outlet is provided on the side of the wastewater storage tank, with the drain outlet located near the top of the installation platform.

[0015] A filter plate is used to separate larger impurities from wastewater. The filter plate is installed inside the wastewater storage tank. The side of the filter plate is connected to the side of the inner wall of the wastewater storage tank. One side of the filter plate is connected to the side of the fixing device. There is a space between the bottom of the filter plate and the bottom of the inner wall of the wastewater storage tank.

[0016] Furthermore, the fixing device includes:

[0017] A fixed platform, the bottom end of which is connected to the bottom of the inner wall of the wastewater storage tank, the side of which is connected to the side of the inner wall of the wastewater storage tank, and one side of which is connected to the side of the filter plate.

[0018] Fixed blocks are symmetrically arranged on both sides of the fixed platform.

[0019] Furthermore, the clamping device includes:

[0020] A height adjustment component is disposed at the top of the fixed block;

[0021] A clamping component is disposed at the top of the height adjusting component.

[0022] Furthermore,

[0023] The height adjustment component includes:

[0024] The first connecting part, the bottom end of the first connecting part is connected to the top end of the fixing block;

[0025] The first telescopic part, the non-working end of the first telescopic part is connected to the top end of the first connecting part;

[0026] The clamping component includes:

[0027] The second connecting part has its bottom end connected to the working end of the first telescopic part;

[0028] The second telescopic part, the non-working end of the second telescopic part is connected to one end of the second connecting part;

[0029] A clamping member, the non-clamping side of which is connected to the working end of the second telescopic part;

[0030] in,

[0031] An adsorption layer is provided on the clamping side of the clamping member.

[0032] Furthermore, the tank cleaning system also includes:

[0033] Assistive mobility devices;

[0034] The auxiliary moving device is disposed between the fixed block and the first connecting part, and the auxiliary moving device is used to drive the clamping device to move left and right along the length direction of the fixed block.

[0035] Furthermore, the tank cleaning system also includes:

[0036] Supporting device;

[0037] The supporting device is located at the bottom of the inner wall of the wastewater storage tank, the side of the supporting device is connected to the inner wall of the filter plate, and the supporting device is located between the clamping device and the cleaning device.

[0038] Furthermore, the supporting device includes:

[0039] A fixing base, the bottom end of which is connected to the bottom of the inner wall of the wastewater storage tank, and the side of which is connected to the inner wall of the filter plate;

[0040] A support plate is disposed at the top of the fixed base.

[0041] Based on the same inventive concept, this utility model also discloses a water circulation component.

[0042] A water circulation component, used to reduce water waste in the aforementioned tank cleaning mechanism, is characterized by comprising:

[0043] A drain pump is installed at the drain port of the liquid storage device;

[0044] A wastewater discharge pipe is installed at the drain end of the discharge pump;

[0045] A wastewater purifier is installed at the drain end of the wastewater discharge pipe;

[0046] A cleaning water transmission pipe is installed at the drain end of the wastewater purifier, and the drain end of the cleaning water transmission pipe is connected to the cleaning water storage tank in the cleaning device.

[0047] Furthermore, the water circulation component also includes:

[0048] A first check valve is used to prevent wastewater in the wastewater discharge pipe from flowing back into the liquid storage device; the first check valve is installed on the wastewater discharge pipe; and / or

[0049] The second check valve is used to prevent the cleaning water in the cleaning water storage tank from flowing back into the wastewater purifier through the cleaning water transmission pipe. The second check valve is installed on the cleaning water transmission pipe.

[0050] The beneficial effects of this utility model are:

[0051] The storage tank cleaning mechanism and water circulation component provided by this utility model, wherein

[0052] This tank cleaning mechanism includes a clamping device to securely hold the tank; a cleaning unit for cleaning the inner wall of the tank; and a liquid storage device for collecting wastewater generated during tank cleaning, which can improve the efficiency of subsequent processing by relevant personnel. Compared with existing technologies, this invention improves the effectiveness of cleaning stubborn impurities from the inner wall of the tank, further ensuring the quality and safety of stored goods. Its structure is relatively simple and it has high practicality.

[0053] The water circulation component is equipped with a wastewater purifier, which can purify the aforementioned wastewater into cleaning water. This cleaning water then flows into the cleaning water storage tank of the cleaning device, reducing the waste of water resources in the aforementioned tank cleaning mechanism and reducing production costs to a certain extent. Attached Figure Description

[0054] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0055] Figure 2 This utility model Figure 1 A cross-sectional view of the middle section of the structure.

[0056] Figure label:

[0057] 1. Install the platform;

[0058] 2. Cleaning device; 21. Spraying component; 22. Cleaning component;

[0059] 3. Liquid storage device; 31. Wastewater storage tank; 32. Filter plate;

[0060] 4. Supporting device; 41. Fixing base; 42. Supporting plate;

[0061] 5. Fixing device; 51. Fixing platform; 52. Fixing block;

[0062] 6. Clamping device; 61. Height adjustment component; 611. First connecting part; 612. First telescopic part; 62. Clamping component; 621. Second connecting part; 622. Second telescopic part; 623. Clamping element;

[0063] 7. Auxiliary mobility device;

[0064] 8. Water circulation assembly; 81. Drain pump; 82. Wastewater discharge pipe; 83. First check valve; 84. Wastewater purifier; 85. Cleaning water transmission pipe; 86. Second check valve;

[0065] 9. Control Panel. Detailed Implementation

[0066] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0067] Example 1

[0068] As attached Figure 1 and appendix Figure 2 As shown in the figure, this embodiment discloses a tank cleaning mechanism for cleaning the inner wall of a tank (not shown in the figure). It mainly includes an installation platform 1, a cleaning device 2, a liquid storage device 3, a fixing device 5, and a clamping device 6. The tank is usually cylindrical in shape, and the distance between the brush (not marked in the figure) and the scraper (not marked in the figure) of the cleaning device 2 is approximately equal to the inner diameter of the tank. In use, the clamping device 6 clamps the storage tank, and the fixing device 5 fixes the position of the clamping device 6; then, the spraying component 21 in the cleaning device 2 sprays water into the storage tank; next, the driving component (not marked in the figure) in the cleaning component 22 drives the brush, scraper and brush disc (not marked in the figure) to rotate and move left and right inside the storage tank, thereby realizing the cleaning of the storage tank; during this process, part of the brush structure is squeezed by the inner wall of the storage tank, the cleaning end of the scraper contacts the inner wall of the storage tank, and the cleaning end of the brush disc can contact the bottom of the inner wall of the storage tank; and when the brush comes into contact with the storage tank, part of the brush structure is always in a state of being squeezed. This design can improve the effect of cleaning stubborn impurities on the inner wall of the storage tank.

[0069] The specific structure of the tank cleaning mechanism is as follows: It includes an installation platform 1, a cleaning device 2 is provided on one side of the top of the installation platform 1, the cleaning device 2 is provided with a spraying component 21, and a cleaning component 22 is provided on one side of the spraying component 21; a liquid storage device 3 is provided at the top of the installation platform 1, the liquid storage device 3 is located on the side of the cleaning device 2, and a drain port (not shown in the figure) is opened on one side of the liquid storage device 3; a fixing device 5 is provided on one side of the inner wall of the liquid storage device 3, the fixing device 5 is away from the cleaning device 2; clamping devices 6 are symmetrically arranged on both sides of the fixing device 5. Compared with the prior art, this utility model improves the effect of cleaning stubborn impurities on the inner wall of the storage tank, further ensuring the quality and safety of the stored goods. Its structure is relatively simple and has high practicality.

[0070] In a specific application scenario, as shown in the appendix Figure 1 As shown, the spraying component 21 includes a cleaning water storage tank (not marked in the figure), which is located at the front of the top of the mounting platform 1. A water pump (not marked in the figure) is mounted on the top of the cleaning water storage tank. A support column (not marked in the figure) is located at the rear of the cleaning water storage tank, and a through hole (not shown in the figure) is located near its top on the rear side of the support column. A water pump pipe (not marked in the figure) is mounted on the top of the water pump, and the outlet end of the water pump pipe passes through the support column. Multiple sets of nozzles (not marked in the figure) are provided at the outlet end of the water pump pipe, and these nozzles can be high-pressure nozzles. These high-pressure nozzles can spray the cleaning water in the water pump pipe to the bottom of the inner wall of the storage tank. In addition, the water pump is generally electrically connected to a control panel 9, allowing operators to adjust the operating status of the water pump via the control panel 9. This design maximizes the satisfaction of the user's current needs. During use, the water pump is activated via the control panel 9, drawing cleaning water from the cleaning water storage tank into the water pump pipe, and then spraying it from the multiple sets of nozzles to rinse the inner wall of the storage tank.

[0071] In a specific application scenario, the cleaning component 22 is equipped with a power transmission block (not marked in the figure). The front end of the power transmission block is connected to the rear side of the support column, and part of the outer wall surface of the power transmission block is connected to the nozzle. The rear end of the power transmission block is equipped with a drive assembly, which consists of a rotating block (not marked in the figure) and a telescopic block (not marked in the figure). The front end of the telescopic block is connected to the rear end of the power transmission block, and the rear end of the telescopic block is connected to the front end of the rotating block. The rear end of the rotating block is equipped with a brush plate, and a buffer spring (not shown in the figure) is provided between the non-cleaning end of the brush plate and the rear end of the rotating block. This design can reduce the wear of the brush plate on the storage tank. A first connecting block (not marked in the figure) is provided on the right side of the rotating block. A scraper is provided at the right end of the first connecting block, and the aforementioned buffer spring is provided between the scraper and the first connecting block. This design can reduce the wear of the scraper on the storage tank. A second connecting block (not marked in the figure) is provided on the left side of the rotating block, and a brush is provided at the left end of the second connecting block. In addition, a sensor is provided on the outer peripheral surface of the brush plate, and the outer surface of the sensor is provided with a waterproof layer. Under normal circumstances, the cleaning component 22 is electrically connected to a control panel 9, and the sensor can transmit the data it detects to the control panel 9. When the brush plate can clean the bottom of the inner wall of the storage tank, the control panel 9 sends a command to the telescopic block to stop extending. During use, the nozzle sprays cleaning water into the tank. The control panel 9 sends an extension command to the telescopic block, which, along with the rotating block and its connected components, moves towards the inner wall of the tank. When the brush can clean the bottom of the tank's inner wall, the control panel 9 sends a stop extension command to the telescopic block. Simultaneously, the control panel 9 sends a rotation command to the rotating block, which, along with its connected components (excluding the telescopic block), rotates. This process cleans the inner wall of the tank. Furthermore, the control panel 9 intermittently sends extension and retraction commands to the telescopic block and rotation commands to the rotating block. This design enhances the cleaning effect on stubborn impurities on the tank's inner wall, further ensuring the quality and safety of stored goods, while maximizing the satisfaction of the user's current needs.

[0072] In a specific application scenario, the liquid storage device 3 mainly includes a wastewater storage tank 31 and a filter plate 32; as shown in the attached diagram. Figure 1 and appendix Figure 2As shown, the wastewater storage tank 31 is located at the top of the installation platform 1. A drain outlet is provided on the right side of the wastewater storage tank 31 near the top of the installation platform 1. A filter plate 32 is provided on the inner wall of the wastewater storage tank 31. The front, left, and right sides of the filter plate 32 are connected to the inner wall of the wastewater storage tank 31, and the rear side of the filter plate 32 is connected to the side of the fixing device 5. There is a receiving space (not marked in the figure) between the bottom end of the filter plate 32 and the bottom of the inner wall of the wastewater storage tank 31. This receiving space is connected to the drain outlet. The filter plate 32 can separate larger impurities in the wastewater, and the remaining substances can flow out from the drain outlet through the filter plate 32 and the receiving space. Because the wastewater flows to the filter plate 32 and the receiving space at a generally fast speed, the remaining substances in the wastewater usually do not affect the normal use of this embodiment. When staff find that there are too many impurities at the top of the filter plate 32 and that they are affecting the flow of wastewater, they first remove the storage tank and stop the cleaning of the storage tank; then, they use impurity treatment equipment to remove the impurities at the top of the filter plate 32 to ensure the normal use of this embodiment in the future.

[0073] If the user is concerned, a flow channel (not shown in the figure) can be made on the side of the liquid storage device 3. This flow channel is connected to the containing space and is located below the filter plate 32. In this embodiment, after cleaning multiple storage tanks, the user stops the cleaning operation, observes the specific situation of the containing space from the flow channel, and then takes appropriate action. Of course, the user can choose different solutions according to their own needs, as long as they can achieve their purpose.

[0074] In a specific application scenario, the fixing device 5 mainly includes a fixing platform 51 and a fixing block 52; as shown in the attached figure. Figure 2 As shown, the bottom end of the fixing platform 51 is connected to the bottom of the inner wall of the wastewater storage tank 31, the rear side of the fixing platform 51 is connected to the rear side of the inner wall of the wastewater storage tank 31, and the front side of the fixing platform 51 is connected to the rear side of the filter plate 32. Fixing blocks 52 are arranged symmetrically on the left and right sides of the fixing platform 51. The rear end of the fixing block 52 is connected to the fixing platform 51, and the side of the fixing block 52 is connected to the side of the inner wall of the wastewater storage tank 31. The fixing block 52 does not contact the filter plate 32. This design can ensure the stability of the overall structure of the clamping device 6.

[0075] In a specific application scenario, the clamping device 6 includes a height adjustment member 61 and a clamping member 62; as shown in the attached diagram. Figure 2 As shown, the height adjustment component 61 is located at the top of the fixed block 52, and a clamping component 62 is provided at the top of the height adjustment component 61. When the clamping component 62 clamps the storage tank, the height adjustment component 61 can adjust the height of the storage tank. This design allows the wastewater in the storage tank to be poured out, preventing the wastewater from remaining in the storage tank and further ensuring the quality and safety of the stored goods.

[0076] Furthermore, the height adjustment component 61 mainly includes a first connecting part 611 and a first telescopic part 612; the bottom end of the first connecting part 611 is connected to the top end of the fixing block 52, and the top end of the first connecting part 611 is connected to the non-working end of the first telescopic part 612; normally, the first telescopic part 612 is electrically connected to a control panel 9, and the user adjusts the extension and retraction parameters of the first telescopic part 612 by operating the control panel 9. This design can meet the user's current needs to the greatest extent.

[0077] Furthermore, the clamping member 62 includes a second connecting portion 621, a second telescopic portion 622, and a clamping member 623; the bottom end of the second connecting portion 621 is connected to the working end of the first telescopic portion 612, the end end of the second connecting portion 621 is connected to the non-working end of the second telescopic portion 622, and the working end of the second telescopic portion 622 is connected to the non-clamping side of the clamping member 623; wherein, the clamping side of the clamping member 623 is provided with an adsorption layer (not shown in the figure), which can prevent the relative position of the storage tank and the clamping device 6 from shifting; normally, the second telescopic portion 622 is electrically connected to a control panel 9, and the user can adjust the extension and retraction parameters of the second telescopic portion 622 by operating the control panel 9, so as to maximize the satisfaction of the user's current needs.

[0078] Furthermore, the clamping member 623 can be a U-shaped clamping member 623; wherein, the clamping side of the U-shaped clamping member 623 is adapted to the outer surface of the storage tank, which can improve the clamping effect of the clamping device 6 on the storage tank to a certain extent.

[0079] Furthermore, a support device 4 is provided in the wastewater storage tank 31, and a recess (not shown in the figure) is opened at the top of the aforementioned filter plate 32; in a specific application scenario, as shown in the attached... Figure 1 As shown, a support device 4 is provided at the bottom of the inner wall of the wastewater storage tank 31. The side of the support device 4 is connected to the inner wall of the filter plate 32, and the support device 4 is located between the clamping device 6 and the cleaning device 2. In use, the part of the storage tank near its opening can be placed on the support device 4. This design can reduce the workload of the clamping device 6 and extend the service life of this embodiment to a certain extent.

[0080] In a specific application scenario, the support device 4 mainly includes a fixed base 41 and a support plate 42; the bottom end of the fixed base 41 is connected to the bottom of the inner wall of the wastewater storage tank 31, the side of the fixed base 41 is connected to the inner wall of the filter plate 32, and the top of the fixed base 41 is provided with the support plate 42.

[0081] Furthermore, the support plate 42 can be a U-shaped support plate 42; wherein, when the storage tank is placed on the U-shaped support plate 42, part of the outer wall of the storage tank can be closely fitted with the U-shaped support plate 42, such a design can improve the aesthetics of the overall structure.

[0082] To achieve intelligent operation in this embodiment, the wastewater storage tank 31 is equipped with the aforementioned control panel 9 on its side; in a specific application scenario, as shown in the attached... Figure 1 As shown, the control panel 9 is located on the rear side of the wastewater storage tank 31. The control panel 9 is equipped with corresponding control buttons to control the operation of the corresponding components, thereby maximizing the satisfaction of the user's current needs.

[0083] Example 2

[0084] As attached Figure 1 and appendix Figure 2 As shown, this embodiment discloses a tank cleaning mechanism to enhance the working performance of the aforementioned embodiment 1. In addition to the components in the aforementioned embodiment 1, it also includes an auxiliary moving device 7, which allows the aforementioned clamping device 6 to move left and right along the length direction of the fixed block 52. This design reduces the workload of the cleaning component 22 and extends the service life of the aforementioned embodiment 1 to a certain extent, thereby enhancing the working performance of the aforementioned embodiment 1.

[0085] In a specific application scenario, the auxiliary moving device 7 is disposed between the aforementioned fixed block 52 and the first connecting part 611; the bottom end of the auxiliary moving device 7 is connected to the top end of the fixed block 52, and the driving end of the auxiliary moving device 7 is connected to the bottom end of the first connecting part 611.

[0086] Furthermore, the auxiliary moving device 7 can be an electromagnetic guide rail; this electromagnetic guide rail is electrically connected to the aforementioned control panel 9. The user adjusts the parameters of the electromagnetic force injected into the electromagnetic rail by operating the control panel 9, thereby realizing the left and right movement of the clamping device 6. This design can reduce the workload of the aforementioned cleaning component 22, that is: as shown in the attached... Figure 1 As shown, the electromagnetic guide rail moves the clamping device 6 and the storage tank forward a certain distance, and the telescopic block in the cleaning component 22 can extend a certain distance. When it is necessary to empty the wastewater from the storage tank, the telescopic block in the cleaning component 22 is driven to retract, causing the clamping device 6 to move backward; then, the height adjustment component 61 in the clamping device 6 is driven to rise; during this process, the rear part of the storage tank gradually becomes higher than the front part of the storage tank, and the wastewater in the storage tank will flow to the wastewater storage tank 31.

[0087] Example 3

[0088] As attached Figure 1As shown, this embodiment discloses a water circulation component 8, which is installed on the aforementioned tank cleaning mechanism to reduce the waste of water resources in the aforementioned embodiment 1 or embodiment 2. It mainly includes a drain pump 81, a wastewater discharge pipe 82, a wastewater purifier 84, and a cleaning water transmission pipe 85. In use, firstly, the drain pump 81 is turned on, allowing wastewater in the wastewater storage tank 31 to flow into the wastewater discharge pipe 82; then, the wastewater purifier 84 is activated, and wastewater flows from the wastewater discharge pipe 82 into the wastewater purifier 84, where it is purified into cleaning water; subsequently, the cleaning water flows through the wastewater purifier 84 and the cleaning water transmission pipe 85 into the cleaning water storage tank, thereby realizing the recycling of water resources in the aforementioned tank cleaning mechanism, reducing water waste, and to a certain extent reducing production costs.

[0089] The specific structure of the water circulation component 8 is as follows: it includes a drain pump 81, which is located at the drain port of the aforementioned liquid storage device 3; the drain end of the drain pump 81 is provided with a wastewater discharge pipe 82; the drain end of the wastewater discharge pipe 82 is provided with a wastewater purifier 84; the drain end of the wastewater purifier 84 is provided with a cleaning water transmission pipe 85, and the drain end of the cleaning water transmission pipe 85 is connected to the cleaning water storage tank in the aforementioned cleaning device 2.

[0090] Furthermore, a first check valve 83 is installed on the wastewater discharge pipe 82, which can prevent the wastewater in the wastewater discharge pipe 82 from flowing back into the liquid storage device 3.

[0091] Furthermore, a second check valve 86 is provided on the cleaning water transmission pipe 85. This design prevents the cleaning water in the cleaning water storage tank from flowing back into the wastewater purifier 84 through the cleaning water transmission pipe 85. Normally, the first check valve 83, the second check valve 86, the drain pump 81, and the wastewater purifier 84 are all electrically connected to the aforementioned control panel 9. The user can precisely control the working status of the first check valve 83, the second check valve 86, the drain pump 81, and the wastewater purifier 84 by operating the control panel 9. This design improves the user experience of this embodiment and enhances its intelligence, making the operation of this embodiment more convenient.

[0092] It should be noted that if the user has the flow channel as described in Embodiment 1, this embodiment suggests installing a valve at the flow channel, which is electrically connected to the control panel 9. During the cleaning process, the valve is closed by operating the control panel 9. This design can improve the efficiency of water resource recycling. After cleaning, the valve is opened, and the containing space is then treated accordingly. Of course, users can choose the corresponding solution according to their needs, as long as it achieves their purpose.

[0093] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” and “the” used in this invention may also include the plural forms. It should be further understood that the term “comprising” as used in this invention means the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say an element is “connected” or “coupled” to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements. Furthermore, “connected” or “coupled” as used herein can include wireless connections or wireless coupling. The term “and / or” as used herein includes all or any units and all combinations of one or more associated listed items.

Claims

1. A tank cleaning mechanism, characterized in that, include: Installation platform (1); A cleaning device (2) is provided on one side of the top of the installation platform (1). The cleaning device (2) is provided with a spraying component (21), and a cleaning component (22) is provided on one side of the spraying component (21). A liquid storage device (3) is set at the top of the installation platform (1). The liquid storage device (3) is located on the side of the cleaning device (2), and a drain port is provided on one side of the liquid storage device (3). A fixing device (5) is provided on one side of the inner wall of the liquid storage device (3), and the fixing device (5) is away from the cleaning device (2). Clamping devices (6) are symmetrically arranged on both sides of the fixing device (5); When the tank cleaning mechanism is in operation, the clamping device (6) clamps the outer wall of the tank; at this time, there is no relative positional shift between the tank and the clamping device (6), and the spraying component (21) sprays water toward the inside of the tank; then, the driving component in the cleaning component (22) can drive the brush, scraper and brush disc to rotate and move left and right inside the tank; The liquid storage device (3) includes: Wastewater storage tank (31) is located at the top of the installation platform (1), and the drain outlet is provided on the side of the wastewater storage tank (31); A filter plate (32) is disposed inside the wastewater storage tank (31), and one side of the filter plate (32) is connected to the side of the fixing device (5). The fixing device (5) includes: The fixed platform (51) is connected to the bottom of the inner wall of the wastewater storage tank (31), the side of the fixed platform (51) is connected to the side of the inner wall of the wastewater storage tank (31), and one side of the fixed platform (51) is connected to the side of the filter plate (32). Fixing blocks (52) are symmetrically arranged on both sides of the fixing platform (51); The clamping device (6) includes: A height adjustment component (61) is disposed at the top of the fixed block (52); A clamping member (62) is disposed at the top of the height adjusting member (61).

2. The tank cleaning mechanism according to claim 1, characterized in that, The drain outlet is located near the top of the mounting platform (1); The side of the filter plate (32) is connected to the side of the inner wall of the wastewater storage tank (31), and there is a space between the bottom of the filter plate (32) and the bottom of the inner wall of the wastewater storage tank (31).

3. The tank cleaning mechanism according to claim 1, characterized in that: The height adjustment component (61) includes: The bottom end of the first connecting part (611) is connected to the top end of the fixing block (52); The first telescopic part (612) has a non-working end connected to the top end of the first connecting part (611); The clamping member (62) includes: The second connecting part (621) has its bottom end connected to the working end of the first telescopic part (612); The second telescopic part (622) has a non-working end connected to one end of the second connecting part (621); A clamping member (623) is provided, wherein the non-clamping side of the clamping member (623) is connected to the working end of the second telescopic part (622); in, The clamping side of the clamping member (623) is provided with an adsorption layer.

4. The tank cleaning mechanism according to claim 3, characterized in that, Also includes: Assistive mobility device (7); The auxiliary moving device (7) is disposed between the fixed block (52) and the first connecting part (611), and the auxiliary moving device (7) is used to drive the clamping device (6) to move left and right along the length direction of the fixed block (52).

5. The tank cleaning mechanism according to claim 2, characterized in that, Also includes: Supporting device (4); The supporting device (4) is located at the bottom of the inner wall of the wastewater storage tank (31), the side of the supporting device (4) is connected to the inner wall of the filter plate (32), and the supporting device (4) is located between the clamping device (6) and the cleaning device (2).

6. The tank cleaning mechanism according to claim 5, characterized in that, The supporting device (4) includes: The bottom end of the fixed seat (41) is connected to the bottom of the inner wall of the wastewater storage tank (31), and the side of the fixed seat (41) is connected to the inner wall of the filter plate (32). The support plate (42) is disposed at the top of the fixed base (41).

7. A water circulation component (8) for reducing the waste of water resources in the tank cleaning mechanism according to any one of claims 1-6, characterized in that, include: A drain pump (81) is installed at the drain port of the liquid storage device (3); Wastewater discharge pipe (82) is installed at the drain end of the discharge pump (81); Wastewater purifier (84) is installed at the drain end of the wastewater discharge pipe (82); A cleaning water transmission pipe (85) is installed at the drain end of the wastewater purifier (84), and the drain end of the cleaning water transmission pipe (85) is connected to the cleaning water storage tank in the cleaning device (2).

8. The water circulation component (8) according to claim 7, characterized in that, Also includes: A first check valve (83) is used to prevent wastewater in the wastewater discharge pipe (82) from flowing back into the liquid storage device (3). The first check valve (83) is installed on the wastewater discharge pipe (82); and / or The second check valve (86) is used to prevent the cleaning water in the cleaning water storage tank from flowing back into the wastewater purifier (84) through the cleaning water transmission pipe (85). The second check valve (86) is installed on the cleaning water transmission pipe (85).

Images