Chemical storage tank cleaning device

Abstract

The utility model relates to the technical field of cleaning devices, and discloses a chemical storage tank cleaning device which comprises a water storage tank, a clean water tank is arranged on one side of the surface of the water storage tank, a collecting tank is arranged on one side of the water storage tank, and a supporting frame is arranged above the water storage tank and the collecting tank. By starting the motor and the water pump, under the action of the scrubbing mechanism, the interior of the storage tank can be scrubbed, meanwhile, due to the fact that the storage tank is overturned, sewage directly flows into the water storage tank from the interior of the storage tank in the scrubbing process, the situation that the sewage is left in the storage tank after cleaning, and consequently the storage tank is not cleaned in place can be prevented, and the cleaning efficiency is improved. Meanwhile, due to the fact that the clear water tank is lower than the water storage tank, sewage in the water storage tank can be guided into the filter tank, clean water returns to the interior of the clear water tank under the action of the filter tank, secondary utilization of the sewage is achieved, and the problems that an existing device is not in place in cleaning and poor in practicability are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a chemical storage tank cleaning device. Background Art

[0002] Chemical storage tanks are storage tanks used to store chemical raw materials. After one type of stored chemical raw material is used up, if it is needed to store other types of chemical raw materials, the inner wall of the tank needs to be cleaned to remove the residual chemical raw materials on the inner wall to prevent the stored chemical raw materials from being contaminated and causing some of the raw materials to denature.

[0003] After searching, a Chinese patent discloses a chemical tank inner wall cleaning tool (authorization announcement number: CN213559004U), including a bottom plate, a water pump and an adsorption box, a slide groove is opened on the outer wall of the top of the bottom plate, and a threaded rod is arranged in the slide groove, and the two ends of the threaded rod are respectively connected to the inner walls on both sides of the slide groove through bearings, and a servo motor is installed at one end of the top of the bottom plate, and the output shaft of the servo motor is connected to the threaded rod through a belt mechanism, and a slider is screwed on the threaded rod, and a fixed platform is welded on the top of the slider. When the utility model is used, the tank plate of the chemical storage tank can be opened, placed on the fixed platform, clamped and fixed, and the spring telescopic rod is placed into the chemical storage tank through the first electric telescopic rod. Under the action of the spring telescopic rod, the brush plate will automatically support the inner wall of the chemical storage tank, and water is poured into the chemical storage tank. The brush plate is driven to rotate by the motor to clean the inner wall of the chemical storage tank. The operation is convenient and simple, and the inner wall of chemical storage tanks of different specifications can be cleaned.

[0004] In actual application, this patented technology can clean chemical storage tanks for subsequent factory use. However, during use, the above scheme requires manual addition of water to the inside of the tank, cleaning the tank with a brush, and then pumping out the sewage inside the tank. Therefore, the above scheme cannot allow water to flow to clean the inside of the tank. When there are too many chemical products remaining in the tank, adding water will only dilute the chemical products. When the water pump pumps out the water and the fan dries the tank, the diluted chemical products will still remain on the inner wall of the tank, thereby reducing the cleaning effect of the device. At the same time, the above scheme lacks a mechanism for secondary recycling of sewage, which will cause a waste of water resources and reduce the practicality of the device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a chemical storage tank cleaning device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A chemical tank cleaning device comprises a water tank, a clean water tank is arranged on one side of the surface of the water tank, a collecting box is arranged on one side of the water tank, a supporting frame is arranged above the water tank and the collecting box, a moving mechanism is arranged above the supporting frame, a filter box is connected to one side of the surface of the water tank, an output end of the filter box is connected to the clean water tank, a fixing frame is fixedly connected above the inner cavity of the water tank, an electric telescopic rod A is fixedly connected to one side of the upper part of the fixing frame, a motor is fixedly connected to the upper part of the electric telescopic rod A, a scrubbing mechanism is arranged above the motor, an electric telescopic rod B is fixedly connected to the other side of the upper part of the fixing frame, a hot air blower is fixedly connected to the upper part of the electric telescopic rod B, a hydraulic cylinder is fixedly connected to the lower part of the moving mechanism through the supporting frame, and a clamp is fixedly connected to the lower part of the hydraulic cylinder;

[0008] The brushing mechanism includes a water pump, a rotating pipe, a connecting block, a water spray pipe, a brush plate telescopic rod and a brush plate. The water pump is fixedly connected to one side of the surface of the water tank, the input end of the water pump is connected to the inside of the clean water tank, one end of the rotating pipe is fixedly connected to the output end of the motor, the connecting block is sleeved on the rotating pipe and rotatably connected thereto, the connecting block is connected to the rotating pipe, the bottom of the connecting block is fixedly connected to the surface of the motor and rotatably connected to the output end of the motor, one side of the connecting block is connected to the output end of the water pump, both ends of the water spray pipe are fixedly connected to one side of the rotating pipe and connected thereto, a plurality of water spray holes are opened on the top and one side of the water spray pipe, one end of the brush plate telescopic rod is fixedly connected to the other side of the rotating pipe, and the brush plate is fixedly connected to the other end of the brush plate telescopic rod.

[0009] Preferably, a sealing ring is provided on the upper sleeve of the rotating tube, and the sealing ring is arranged at the connection between the connecting block and the rotating tube.

[0010] Preferably, a fixing rod is fixedly connected above the output end of the hot air blower, and a plurality of the fixing rods are provided. A baffle is fixedly connected above the fixing rod, and the diameter of the baffle is larger than the diameter of the output end of the hot air blower.

[0011] Preferably, a filter frame is movably connected in the inner cavity of the collection box, and a discharge pipe is connected to one side of the surface of the collection box and the clean water tank.

[0012] Preferably, the output end of the water pump is configured as a retractable and bendable hose, and the water pump is configured as a high-pressure water pump.

[0013] Preferably, the height of the clean water tank is lower than the height of the water storage tank.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by starting the motor and the water pump, the inside of the storage tank can be scrubbed under the action of the scrubbing mechanism. At the same time, since the storage tank is turned over, during the scrubbing process, the water after cleaning directly flows from the inside of the storage tank into the inside of the water tank, thereby preventing the sewage after cleaning from remaining in the storage tank, causing the storage tank to be not cleaned properly. At the same time, since the height of the clean water tank is lower than the height of the water tank, when the sewage flows into the inside of the water tank, the sewage will continue to be diverted to the inside of the filter box. Under the action of the filter box, the sewage can be filtered and the water returns to the inside of the clean water tank again, thereby realizing the secondary utilization of sewage and solving the problems of inadequate cleaning and insufficient practicality of the current device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the cleaning device in the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the water storage tank and the clean water tank in the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure between the hydraulic cylinder and the clamp in the utility model;

[0019] Figure 4 It is a schematic diagram of the connection structure of the brushing mechanism in the utility model;

[0020] Figure 5 This is a schematic diagram of the connection structure between the fixing rod and the baffle in the utility model;

[0021] Figure 6 For the utility model Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Legend:

[0023] 1. Water storage tank; 2. Clean water tank; 3. Collecting box; 4. Support frame; 5. Moving mechanism; 6. Filter box; 7. Fixed frame; 8. Electric telescopic rod A; 9. Motor; 10. Electric telescopic rod B; 11. Hot air blower; 12. Brushing mechanism; 121. Water pump; 122. Rotating pipe; 123. Connecting block; 124. Water spraying pipe; 125. Brush plate telescopic rod; 126. Brush plate; 13. Filter frame; 14. Hydraulic cylinder; 15. Clamp; 16. Water spray hole; 17. Sealing ring; 18. Fixed rod; 19. Baffle; 20. Discharge pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-6 The utility model provides an embodiment: a chemical tank cleaning device, comprising a water tank 1, a clean water tank 2 is arranged on one side of the surface of the water tank 1, a collecting box 3 is arranged on one side of the water tank 1, the water tank 1 is used to store sewage, the clean water tank 2 is used to store clean water, the collecting box 3 is used to collect residual chemical products, a support frame 4 is arranged above the water tank 1 and the collecting box 3, a moving mechanism 5 is arranged above the support frame 4, a filter box 6 is connected to one side of the surface of the water tank 1, the output end of the filter box 6 is connected to the clean water tank 2, and the filter box 6 is used to filter sewage, A fixing frame 7 is fixedly connected to the upper part of the inner cavity of the water storage tank 1, an electric telescopic rod A8 is fixedly connected to one side of the upper part of the fixing frame 7, a motor 9 is fixedly connected to the upper part of the electric telescopic rod A8, a scrubbing mechanism 12 is arranged above the motor 9, an electric telescopic rod B10 is fixedly connected to the other side of the upper part of the fixing frame 7, a hot air blower 11 is fixedly connected to the upper part of the electric telescopic rod B10, and the hot air blower 11 is used to dry the storage tank, a hydraulic cylinder 14 is fixedly connected to the lower part of the moving mechanism 5 through the supporting frame 4, a clamp 15 is fixedly connected to the lower part of the hydraulic cylinder 14, and the clamp 15 is used to fix the storage tank;

[0026] The scrubbing mechanism 12 includes a water pump 121, a rotating tube 122, a connecting block 123, a water spraying pipe 124, a brush plate telescopic rod 125 and a brush plate 126. The water pump 121 is fixedly connected to one side of the surface of the water storage tank 1, the input end of the water pump 121 is connected to the interior of the clean water tank 2, one end of the rotating tube 122 is fixedly connected to the output end of the motor 9, the connecting block 123 is sleeved on the rotating tube 122 and rotatably connected thereto, the connecting block 123 is connected to the rotating tube 122, the lower part of the connecting block 123 is fixedly connected to the surface of the motor 9 and rotatably connected to the output end thereof, one side of the connecting block 123 is connected to the output end of the water pump 121, both ends of the water spraying pipe 124 are fixedly connected to one side of the rotating tube 122 and are connected thereto, a plurality of water spraying holes 16 are provided above and on one side of the water spraying pipe 124, one end of the brush plate telescopic rod 125 is fixedly connected to the other side of the rotating tube 122, and the brush plate 126 is fixedly connected to the other end of the brush plate telescopic rod 125.

[0027] Through the above technical scheme, by setting up the scrubbing mechanism 12, the water inside the clean water tank 2 is pumped into the connecting block 123 by starting the water pump 121, and the water can be sprayed out from the water spray hole 16 on the water spray pipe 124 by rotating the tube 122 to clean the inside of the storage tank. By starting the brush plate telescopic rod 125, the brush plate 126 is pushed to fit the inner wall of the storage tank. At the same time, under the action of the motor 9, the water spray pipe 124 and the brush plate 126 can be rotated inside the storage tank, so that the brush plate 126 and the water spray pipe 124 can scrub the inner wall of the storage tank.

[0028] Specifically, a sealing ring 17 is provided on the upper sleeve of the rotating tube 122 , and the sealing ring 17 is arranged at the connection between the connecting block 123 and the rotating tube 122 .

[0029] Through the above technical solution, by providing the sealing ring 17, the connection between the connecting block 123 and the rotating tube 122 can be sealed, thereby preventing water from leaking from the connection between the rotating tube 122 and the connecting block 123.

[0030] Specifically, a fixing rod 18 is fixedly connected above the output end of the hot air blower 11 . There are a plurality of fixing rods 18 . A baffle 19 is fixedly connected above the fixing rod 18 . The diameter of the baffle 19 is greater than the diameter of the output end of the hot air blower 11 .

[0031] Through the above technical solution, by setting the fixing rod 18 and the baffle 19, the diameter of the baffle 19 is larger than the diameter of the output end of the hot air blower 11, which can prevent the residual water inside the storage tank from dripping into the hot air blower 11 and causing the hot air blower 11 to circulate.

[0032] Specifically, a filter frame 13 is movably connected in the inner cavity of the collection box 3 , and a discharge pipe 20 is connected to one side of the surface of the collection box 3 and the clean water box 2 .

[0033] Through the above technical solution, by setting up the filter rack 13, the residual chemical products inside the storage tank after flipping can be filtered into the clean water tank 2, and the residual chemical products can be collected uniformly. By setting up the discharge pipe 20, the water inside the clean water tank 2 can be replaced and discharged regularly. At the same time, when too much chemical products are collected inside the collection box 3, the chemical products can be discharged and collected through the discharge pipe 20 for reuse.

[0034] Specifically, the output end of the water pump 121 is configured as a retractable and bendable hose, and the water pump 121 is configured as a high-pressure water pump.

[0035] Through the above technical solution, the output end of the water pump 121 is set as a retractable and bendable hose. Under the action of the electric telescopic rod A8 to extend and retract the motor 9 and the brushing mechanism 12, the output end of the water pump 121 can be freely extended and bent. The water pump 121 is set as a high-pressure water pump, and the water is pressurized under the action of the high-pressure water pump, so that the water sprayed from the water spray hole 16 on the water spray pipe 124 is more powerful, thereby increasing the cleaning effect of the brushing mechanism 12 on the storage tank.

[0036] Specifically, the height of the clean water tank 2 is lower than the height of the water storage tank 1 .

[0037] Through the above technical scheme, under the effect that the height of the clean water tank 2 is lower than the height of the water storage tank 1, the sewage inside the water storage tank 1 can naturally flow into the clean water tank 2 through the filter box 6 without the need to use a water pump, thereby reducing the use of equipment, increasing the practicality of the device, and reducing equipment costs and electricity resource costs. The water storage capacity of the water storage tank 1 is the same as that of the clean water tank 2.

[0038] Working principle: When in use, first fill the clean water tank 2 with clean water, then open the cover of the tank and turn the tank upside down on the filter frame 13 inside the collection box 3, then start the hydraulic cylinder 14 to push the clamp 15 to move, and under the action of the clamp 15, the tank is clamped and fixed, and then the hydraulic cylinder 14 is started again to raise the position of the tank, and then the moving mechanism 5 is started to move the tank to the top of the scrubbing mechanism 12, and then the hydraulic cylinder 14 is started again to move the tank down to a certain position, Then, the positions of the motor 9 and the scrubbing mechanism 12 are adjusted by starting the electric telescopic rod A8, and the scrubbing mechanism 12 is extended into the storage tank. Then, the motor 9 and the water pump 121 are started, and the water inside the clean water tank 2 is pumped into the connecting block 123 by the water pump 121. The water can be sprayed out from the water spray hole 16 on the water spray pipe 124 by rotating the pipe 122 to clean the inside of the storage tank. The brush plate 126 is pushed to fit the inner wall of the storage tank by starting the brush plate telescopic rod 125. At the same time, under the action of the motor 9, the water spray pipe 124 and the The brush plate 126 rotates inside the storage tank, so that the brush plate 126 and the water spray pipe 124 scrub the inner wall of the storage tank. At this time, since the storage tank is turned over, during the scrubbing process, the cleaned water directly flows from the inside of the storage tank into the inside of the water tank 1, thereby preventing the sewage after cleaning from remaining inside the storage tank, causing the storage tank to be not cleaned properly, thereby increasing the cleaning effect of the scrubbing mechanism 12 on the storage tank. When the cleaning of the storage tank is completed, the motor 9 and the scrubbing mechanism 12 are pumped out by starting the electric telescopic rod A8 again. The storage tank is then moved out of the storage tank, and then the storage tank is moved to the top of the hot air blower 11 by the moving mechanism 5 again. The hot air blower 11 is extended into the storage tank by starting the electric telescopic rod B10. The inside of the storage tank is dried by starting the hot air blower 11. At the same time, since the height of the clean water tank 2 is lower than the height of the water tank 1, when the sewage flows into the water tank 1, the sewage will continue to be diverted to the inside of the filter box 6. Under the action of the filter box 6, the sewage can be filtered, and the water can return to the inside of the clean water tank 2 again, thereby realizing the secondary utilization of the sewage.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A chemical tank cleaning device, comprising a water tank (1), characterized in that: A clean water tank (2) is arranged on one side of the surface of the water storage tank (1), a collecting box (3) is arranged on one side of the water storage tank (1), a support frame (4) is arranged above the water storage tank (1) and the collecting box (3), a moving mechanism (5) is arranged above the support frame (4), a filter box (6) is connected to one side of the surface of the water storage tank (1), an output end of the filter box (6) is connected to the clean water tank (2), a fixing frame (7) is fixedly connected above the inner cavity of the water storage tank (1), and a moving mechanism (5) is arranged above the fixing frame (7). An electric telescopic rod A (8) is fixedly connected to the side of the fixed frame (7), a motor (9) is fixedly connected to the top of the electric telescopic rod A (8), a brushing mechanism (12) is arranged above the motor (9), an electric telescopic rod B (10) is fixedly connected to the other side of the top of the fixed frame (7), a hot air blower (11) is fixedly connected to the top of the electric telescopic rod B (10), a hydraulic cylinder (14) is fixedly connected to the bottom of the moving mechanism (5) through the support frame (4), and a clamp (15) is fixedly connected to the bottom of the hydraulic cylinder (14); The scrubbing mechanism (12) comprises a water pump (121), a rotating tube (122), a connecting block (123), a water spraying tube (124), a brush plate telescopic rod (125) and a brush plate (126); the water pump (121) is fixedly connected to one side of the surface of the water storage tank (1); the input end of the water pump (121) is connected to the inside of the clean water tank (2); one end of the rotating tube (122) is fixedly connected to the output end of the motor (9); the connecting block (123) is sleeved on the rotating tube (122) and is rotatably connected thereto; the connecting block (123) and the rotating tube (122) are connected to each other. The connecting block (123) is fixedly connected to the surface of the motor (9) at the bottom and is rotatably connected to the output end thereof; one side of the connecting block (123) is connected to the output end of the water pump (121); both ends of the water spray pipe (124) are fixedly connected to one side of the rotating pipe (122) and are connected thereto; a plurality of water spray holes (16) are provided on the top and one side of the water spray pipe (124); one end of the brush plate telescopic rod (125) is fixedly connected to the other side of the rotating pipe (122); and the brush plate (126) is fixedly connected to the other end of the brush plate telescopic rod (125).

2. A chemical tank cleaning device according to claim 1, characterized in that: The upper sleeve of the rotating tube (122) is provided with a sealing ring (17), and the sealing ring (17) is arranged at the connection between the connecting block (123) and the rotating tube (122).

3. A chemical tank cleaning device according to claim 1, characterized in that: A fixing rod (18) is fixedly connected above the output end of the hot air blower (11), a plurality of the fixing rods (18) are provided, and a baffle (19) is fixedly connected above the fixing rod (18), wherein the diameter of the baffle (19) is greater than the diameter of the output end of the hot air blower (11).

4. A chemical tank cleaning device according to claim 1, characterized in that: A filter frame (13) is movably connected in the inner cavity of the collection box (3), and a discharge pipe (20) is connected to one side of the surface of the collection box (3) and the clean water box (2).

5. A chemical tank cleaning device according to claim 1, characterized in that: The output end of the water pump (121) is configured as a telescopically bendable hose, and the water pump (121) is configured as a high-pressure water pump.

6. A chemical tank cleaning device according to claim 1, characterized in that: The height of the clean water tank (2) is lower than the height of the water storage tank (1).

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