A cleaning device for tank linings

Abstract

The utility model discloses a kind of cleaning devices for tank inner lining, it includes fixed plate, the fixed plate front surface is fixedly connected with connecting plate, the connecting plate top is fixedly connected with hydraulic cylinder, the connecting plate top is fixedly connected with hydraulic motor, the hydraulic cylinder bottom is movably connected with driving motor, the connecting plate bottom is fixedly connected with first telescopic link, the output end of driving motor is movably connected with upper flange plate, the circumference inner wall of upper flange plate is fixedly connected with shaft rod, the circumference outer wall of shaft rod is movably connected with rotary brush.This kind of cleaning device for tank inner lining, by driving motor movably connected with the bottom of connecting plate, and simultaneously cooperate with the shaft rod of flange connection of driving motor output end, just can freely explore into inner lining also can replace rotary brush, use appropriate rotary brush, second, water-collecting tank is movably connected in the inside of cabinet, after flushing, the water of centralized recovery can be concentrated, convenient secondary use.

Description

Technical Field

[0001] This utility model relates to the technical field of lining cleaning devices, specifically a cleaning device for the lining of tanks. Background Technology

[0002] A cleaning device for tank linings is a device used to clean the lining of a tank or trough. Depending on the material being cleaned, the cleaning methods used vary, including direct rinsing with high-pressure water, dry ice cleaning, chemical cleaning, or mechanical cleaning.

[0003] When cleaning the lining of tanks, different cleaning tools are selected based on the different lining materials. Each cleaning tool has its own advantages and disadvantages, and there are also various cleaning methods and different application scenarios. Tank lining cleaning devices are used in various fields such as food, pharmaceuticals, petroleum, polyfluorinated materials, and chemicals, and their application is quite widespread.

[0004] Although the existing devices have many beneficial effects, the following problems still exist: When using the cleaning device, a single type of cleaning device has a better cleaning effect when it is adapted to itself. If it is used to clean other materials, the cleaning effect may decrease, or even damage the tank. Secondly, when the device cleans the tank, it may use most of the water. After the water is used, it will be directly discharged outside the device, which is not conducive to secondary recycling and is relatively wasteful of water resources. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] 1. Technical problems to be solved:

[0007] To address the issues mentioned above, when using cleaning devices, a single type of cleaning device may have a better cleaning effect on its own application, but if used on other materials, the cleaning effect may decrease, or even damage the tank. Also, when cleaning the tank, most of the water may be used, and after use, the water may be directly discharged outside the device, which is not conducive to secondary recycling and is a waste of water resources.

[0008] Therefore, the purpose of this utility model is to provide a cleaning device for the inner lining of tanks. A hydraulic cylinder and a hydraulic motor are fixedly connected to the top of the connecting plate of the device. The hydraulic motor drives the first telescopic rod and the drive motor to move up and down, thereby adjusting the depth of the rotating brush. Simultaneously, a shaft connected to the bottom of the drive motor via an upper flange plate and a lower flange plate is provided. A rotating brush is fixedly connected to the surface of the shaft. This allows the material of the rotating brush to be changed by replacing the shaft, making it suitable for tank linings of various materials. Furthermore, a filter screen is installed inside the clamping platform of the device. Used water flows directly through the filter screen into a water collection tank inside the cabinet, thus collecting the used water for reuse or subsequent centralized treatment.

[0009] 2. Technical Solution:

[0010] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0011] A cleaning device for the lining of a tank includes a fixed plate, a connecting plate fixedly connected to the front of the fixed plate, a hydraulic cylinder fixedly connected to the top of the connecting plate, a hydraulic motor fixedly connected to the top of the connecting plate, a second telescopic rod movably connected to the bottom of the hydraulic cylinder, a drive motor fixedly connected to the bottom of the second telescopic rod, a first telescopic rod fixedly connected to the bottom of the connecting plate, a stabilizing plate fixedly connected to the bottom of the first telescopic rod, an upper flange plate fixedly connected to the output end of the drive motor, a lower flange plate connected to the inside of the upper flange plate by bolts and nuts, a shaft fixedly connected to the inner circumference of the lower flange plate, a rotating brush fixedly connected to the outer circumference of the shaft plate, and a cabinet fixedly connected to the bottom of the fixed plate. The hydraulic motor and the drive motor are electrically connected to an external power supply device via connecting wires, the power supply device generally referring to a distribution box.

[0012] As a preferred embodiment of the cleaning device for the inner lining of a tank according to the present invention, the front of the cabinet is connected to a door via a pivot, the front of the door is fixedly connected to a first handle, the top of the cabinet has a groove, a filter screen is fixedly connected inside the groove, the inside of the cabinet has a positioning groove, a positioning plate is movably connected inside the positioning groove, a water collection tank is fixedly connected to the top of the positioning plate, and a second handle is fixedly connected to the front of the water collection tank.

[0013] As a preferred embodiment of the cleaning device for the inner lining of tanks according to this utility model, the top of the cabinet is provided with a clamping platform, and a fixing block is fixedly connected to the top of the clamping platform. The fixing block is connected to a clamping screw through a thread. The clamping screw can be used to adjust the clamping size to adapt to tanks of various sizes.

[0014] As a preferred embodiment of the cleaning device for the inner lining of a tank according to this utility model, a support rod is fixedly connected to the back of the base cabinet, and a water storage tank is fixedly connected to the top of the support rod. By pre-filling the water storage tank with water, the service life is extended, and frequent water replenishment is not required.

[0015] As a preferred embodiment of the cleaning device for the inner lining of a tank according to the present invention, the back of the clamping screw is movably connected to a clamping plate via a rotating shaft, and an anti-slip pad is fixedly connected inside the clamping plate. The anti-slip pad fixedly connected inside the clamping plate can prevent the tank from sliding or deviating during the clamping process.

[0016] As a preferred embodiment of the cleaning device for the inner lining of a tank according to the present invention, the top of the water storage tank is provided with an injection port, and the front of the water storage tank is provided with a liquid level gauge, through which the remaining liquid level inside the water storage tank can be seen, facilitating timely replenishment.

[0017] As a preferred embodiment of the cleaning device for the inner lining of a tank according to this utility model, a water pump is fixedly connected to the front of the water tank, a plastic hose is fixedly connected to the front of the water pump, and a nozzle is fixedly connected to the other end of the plastic hose. The water pump is electrically connected to an external power supply device, which generally refers to a distribution box, via a connecting cable. After clamping the tank, the direction of the nozzle is adjusted through the plastic hose to spray cleaning water into the tank. At the same time, since the tank is fixed, the cleaning water splashed into the tank will flow through the inner wall of the tank to the filter screen after use. Meanwhile, the filter screen is in contact with the bottom of the clamped tank, making it difficult for the cleaning water to overflow or splash to other places.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This cleaning device for the inner lining of tanks features a hydraulic motor and a hydraulic cylinder fixedly connected to the top of a connecting plate, and a drive motor movably connected to the bottom of the hydraulic cylinder. The drive motor allows adjustment of the shaft position, enabling the shaft to penetrate into the tank, thus facilitating the cleaning of tanks of various sizes. The shaft is connected to the bottom of the drive motor via an upper flange plate and a lower flange plate. By disassembling the upper and lower flange plates, the entire shaft can be removed. Since the rotating brush is fixed to the shaft, the rotating brush can also be removed, allowing for replacement with a rotating brush of a corresponding material. This enhances the device's versatility.

[0021] This cleaning device for tank linings features a removable water collection tank installed inside the cabinet. The tank collects water used by the cleaning device, which flows directly into the collection tank through a filter. The filter adheres to the bottom of the tank, preventing the cleaning water from overflowing or splashing to other areas. This facilitates the collection of used cleaning water for secondary recycling or subsequent centralized treatment. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0023] Figure 1 This is a schematic diagram of the overall structure of a cleaning device for the inner lining of a tank according to the present invention;

[0024] Figure 2 This is a schematic diagram of the clamping platform structure of a cleaning device for the inner lining of a tank according to the present invention;

[0025] Figure 3 This is a schematic diagram of the cabinet structure of a cleaning device for the inner lining of a tank according to the present invention;

[0026] Figure 4 This is a schematic diagram of the water storage tank structure of a cleaning device for the inner lining of a tank according to the present invention;

[0027] Figure 5 This is a schematic diagram of the drive motor structure of a cleaning device for the inner lining of a tank according to the present invention.

[0028] The following are the labeling instructions in the diagram: 1. Cabinet body; 2. Door body; 3. First handle; 4. Fixing plate; 5. Connecting plate; 6. Clamping table; 7. Fixing block; 8. Clamping screw; 9. Clamping plate; 10. Anti-slip pad; 11. Support rod; 12. Water storage tank; 13. Inlet; 14. Liquid level gauge; 15. Water pump; 16. Plastic hose; 17. Nozzle; 18. Filter screen; 19. Positioning groove; 20. Positioning plate; 21. Water collection tank; 22. Second handle; 23. Hydraulic cylinder; 24. Hydraulic motor; 25. First telescopic rod; 26. Stabilizing plate; 27. Drive motor; 28. Upper flange plate; 29. ​​Shaft; 30. Rotating brush; 31. Second telescopic rod; 32. Lower flange plate. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0031] The orientation or positional relationship indicated in the terminology is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0032] The term "connection method" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0034] This utility model provides an overall structural schematic diagram of an embodiment of a cleaning device for the inner lining of tanks, including:

[0035] Please see Figures 1-5This embodiment of a cleaning device for the inner lining of a tank includes a fixed plate 4, a connecting plate 5 welded to the front of the fixed plate 4, a hydraulic cylinder 23 fixed to the top of the connecting plate 5 by bolts, a hydraulic motor 24 fixedly connected to the top of the connecting plate 5 by bolts, a second telescopic rod 31 movably connected to the bottom of the hydraulic cylinder 23, a drive motor 27 welded to the bottom of the second telescopic rod 31, a first telescopic rod 25 welded to the bottom of the connecting plate 5, a stabilizing plate 26 welded to the bottom of the first telescopic rod 25, an upper flange plate 28 welded to the output end of the drive motor 27, a lower flange plate 32 connected to the inside of the upper flange plate 28 by bolts and nuts, a shaft 29 welded to the inner circumference of the lower flange plate 32, a rotating brush 30 welded to the outer circumference of the shaft 29, a cabinet 1 welded to the bottom of the fixed plate 4, and the hydraulic motor 24 and the drive motor 27 electrically connected to an external power supply device via connecting wires. The power supply device generally refers to a distribution box, and the drive motor refers to a rotary motor.

[0036] It is worth noting that, in order to facilitate the collection, discharge and subsequent centralized treatment of the used water, specifically, the front of the cabinet 1 is connected to the door 2 via a pivot, the front of the door 2 is welded with a first handle 3, the top of the cabinet 1 is provided with a groove, the inside of the groove is welded with a filter screen 18, the inside of the cabinet 1 is provided with a positioning groove 19, the inside of the positioning groove 19 is slidably connected with a positioning plate 20, the top of the positioning plate 20 is welded with a water collection tank 21, and the front of the water collection tank 21 is fixedly connected with a second handle 22.

[0037] Next, in order to adjust the clamping size of the clamping screw 8, a clamping table 6 is provided on the top of the cabinet 1, and a fixing block 7 is welded to the top of the clamping table 6. The clamping screw 8 is connected to the inside of the fixing block 7 by a thread.

[0038] Meanwhile, in order to extend the service life of the water tank, specifically, a support rod 11 is welded to the back of the cabinet 1, and a water storage tank 12 is welded to the top of the support rod 11.

[0039] Furthermore, to prevent the surface of the tank from sliding and causing unstable clamping, a clamping plate 9 is movably connected to the back of the clamping screw 8 via a rotating shaft. An anti-slip pad 10 is bonded and fixed inside the clamping plate 9. The anti-slip pad 10 is made of rubber. The rubber anti-slip pad 10 can increase the friction between the tank to be clamped and the clamping plate 9, thereby achieving an anti-slip effect.

[0040] It is worth noting that, in order to add cleaning water to the water storage tank 12 in a timely manner, the top of the water storage tank 12 is provided with an inlet 13, and the front of the water storage tank 12 is provided with a level gauge 14.

[0041] Finally, in order to spray cleaning water into the clamped tank, specifically, a water pump 15 is fixedly connected to the front of the water tank 12 by bolts, a plastic hose 16 is glued and fixed to the front of the water pump 15, and a nozzle 17 is glued and fixed to the other end of the plastic hose 16. The water pump 15 is electrically connected to the external power supply equipment through a connecting wire, which generally refers to a distribution box.

[0042] In addition, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0043] Combination Figures 1-5 The cleaning device for the inner lining of a tank according to this embodiment is used in the following specific process:

[0044] 1: When using this cleaning device for the inner lining of the tank, the hydraulic motor 24, drive motor 27 and water pump 15 of the device need to be connected to the power supply mechanism outside the device through the connecting wire. The power supply mechanism generally refers to the distribution box. After the connection is completed, the water storage tank 12 needs to be filled with cleaning water through the injection port 13. After filling, depending on whether the material of the tank can be cleaned by the rotating brush 30 welded on the surface of the shaft 29, it can be used. Place the tank on top of the filter screen 18 and tighten the clamping bolts inward to clamp the tank. At the same time, an anti-slip pad 10 is fixedly connected inside the clamping plate 9. Under the protection of the anti-slip pad 10, the tank can be prevented from shifting position.

[0045] 2: By starting the water pump 15, the water pump 15 draws clean water from the inside of the water storage tank 12 and sprays it out through the plastic hose 16 and finally through the nozzle 17. The plastic hose 16 is malleable, so the nozzle 17 can be aligned with the position to be sprayed by bending. At the same time, the hydraulic motor 24 is started, so that the rotating brush 30 below can move up and down, so that the rotating brush 30 can easily reach into the inside of different tanks. Since the bottom of the fixed tank is attached to the top of the filter screen 18, it is ensured that the clean water sprayed into the cylindrical tank of the central channel will fall directly through the central channel tank and through the filter screen 18 into the water collection tank 21 after use, which is convenient for collecting clean water and subsequent centralized treatment or reuse.

[0046] 3: When the current rotating brush 30 is not suitable for cleaning the tank, the shaft 29 can be removed by rotating the nut at the bottom of the lower flange plate 32 and loosening the bolts at the top of the upper flange plate 28. A suitable rotating brush 30 can then be installed. Since the rotating brush 30 is fixed to the outer circumference of the shaft 29, it is also removed when the shaft 29 is removed, making disassembly convenient. The suitable rotating brush 30 is then installed on the drive shaft of the drive motor 27 through the upper flange plate 28. After installation, cleaning operations can be performed. Installation and disassembly are quite convenient.

[0047] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A cleaning device for the inner lining of tanks, characterized in that, The system includes a fixed plate (4), a connecting plate (5) fixedly connected to the front of the fixed plate (4), a hydraulic cylinder (23) fixedly connected to the top of the connecting plate (5), a hydraulic motor (24) fixedly connected to the top of the connecting plate (5), a second telescopic rod (31) movably connected to the bottom of the hydraulic cylinder (23), a drive motor (27) fixedly connected to the bottom of the second telescopic rod (31), a first telescopic rod (25) fixedly connected to the bottom of the connecting plate (5), a stabilizing plate (26) fixedly connected to the bottom of the first telescopic rod (25), an upper flange plate (28) fixedly connected to the output end of the drive motor (27), a lower flange plate (32) connected to the inside of the upper flange plate (28) by bolts and nuts, a shaft (29) fixedly connected to the inner circumference of the lower flange plate (32), a rotating brush (30) fixedly connected to the outer circumference of the shaft (29), and a cabinet (1) fixedly connected to the bottom of the fixed plate (4).

2. The cleaning device for the inner lining of a tank according to claim 1, characterized in that, The front of the cabinet (1) is connected to a door (2) via a pivot. A first handle (3) is fixedly connected to the front of the door (2). A groove is provided on the top of the cabinet (1), and a filter screen (18) is fixedly connected inside the groove. A positioning groove (19) is provided inside the cabinet (1). A positioning plate (20) is movably connected inside the positioning groove (19). A water collection tank (21) is fixedly connected to the top of the positioning plate (20). A second handle (22) is fixedly connected to the front of the water collection tank (21).

3. The cleaning device for the inner lining of a tank according to claim 1, characterized in that, The top of the cabinet (1) is provided with a clamping table (6), and a fixing block (7) is fixedly connected to the top of the clamping table (6). The inside of the fixing block (7) is connected with a clamping screw (8) by a thread.

4. The cleaning device for the inner lining of a tank according to claim 1, characterized in that, A support rod (11) is fixedly connected to the back of the cabinet (1), and a water storage tank (12) is fixedly connected to the top of the support rod (11).

5. The cleaning device for the inner lining of a tank according to claim 3, characterized in that, The back of the clamping screw (8) is movably connected to a clamping plate (9) via a rotating shaft, and an anti-slip pad (10) is fixedly connected inside the clamping plate (9).

6. The cleaning device for the inner lining of a tank according to claim 4, characterized in that, The water storage tank (12) has an inlet (13) on its top and a level gauge (14) on its front.

7. The cleaning device for the inner lining of a tank according to claim 4, characterized in that, A water pump (15) is fixedly connected to the front of the water storage tank (12), a plastic hose (16) is fixedly connected to the front of the water pump (15), and a nozzle (17) is fixedly connected to the other end of the plastic hose (16).

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