Automatic tank cleaning device

Abstract

The utility model belongs to the technical field of flushing devices, and particularly relates to an automatic tank cleaning device which comprises a tank, a telescopic rod is fixed to a bearing in the middle of the top of the tank, a bearing at the output end of the telescopic rod penetrates through the top of the tank to the interior of the tank to be fixedly connected with a second shaft rod, and a connecting plate is fixed to a bearing on the outer wall of the second shaft rod. A cleaning plate is fixedly connected to the bottom of the second shaft rod, brushes matched with the inner wall of the tank body are fixedly arranged on the side faces of the periphery of the cleaning plate, a first shaft rod is fixedly connected to the middle of the bottom of the cleaning plate, a water spraying block is fixedly arranged at the bottom of the first shaft rod, and an air cylinder is fixedly connected with a connecting plate through a sliding rod; a motor transmission shaft fixes a driving gear, the driving gear is meshed with a driven gear, the driven gear is fixed to the outer wall of a telescopic rod, and a water pump is fixedly connected with a spray head fixed to a water spraying block through a telescopic water pipe, so that water spraying and brushing cleaning are conducted on the interior of the tank body, and the interior of the tank body is cleaned more thoroughly.

Description

Technical Field

[0001] The utility model relates to the technical field of flushing devices, in particular to an automatic tank cleaning device. Background Art

[0002] During the use of finished product tanks and clear liquid tanks, when the finished product tanks and clear liquid tanks have been used for too long, some impurities will remain on the inner wall of the finished product tanks and clear liquid tanks, which will affect the use, so the inside of the finished product tanks and clear liquid tanks needs to be cleaned.

[0003] In the prior art, a patent document with authorization announcement number CN214719145U discloses an automatic cleaning device for a cutting fluid tank, comprising a tank body, a pipeline, an annular tube body, a water outlet and a cylinder, wherein a connecting rod is arranged in a horizontal direction inside the tank body, a rotating tube is rotatably connected to the connecting rod, one end of the rotating tube is connected to the pipeline, and the other end is connected to a nozzle, a gear is arranged on the side of the connecting rod away from the rotating tube and the pipeline, one end of the gear is detachably connected to the rotating tube through a clamping device, and the other end is meshingly connected to a rack, the rack is distributed in a vertical direction, and a sliding rod is connected to the end away from the gear, and the other end of the sliding rod passes through the tank body and is connected to the cylinder, thereby achieving the effect of cleaning the inside of the tank body.

[0004] At that time, the above-mentioned automatic cleaning device for cutting fluid tank body only provided a nozzle and a water outlet to spray water on the inside of the tank body, and no tool was provided to brush the inside of the tank body, so that the inside of the tank body was not cleaned thoroughly and the cleaning effect was poor. Utility Model Content

[0005] Based on the technical problems of the existing flushing devices, the utility model proposes an automatic tank cleaning device.

[0006] The utility model proposes an automatic tank cleaning device, comprising a tank body, a telescopic rod fixed to a bearing in the middle of the top of the tank body, and the output end bearing of the telescopic rod passes through the top of the tank body to be fixedly connected to a second shaft rod inside the tank body, a connecting plate is fixed to a bearing on the outer wall of the second shaft rod, and a cleaning plate is fixedly connected to the bottom of the second shaft rod, brushes adapted to the inner wall of the tank body are fixedly provided on the sides around the cleaning plate, a first shaft rod is fixedly connected to the middle of the bottom of the cleaning plate, and a water spray block is fixedly provided at the bottom of the first shaft rod.

[0007] Preferably, a driven gear is fixedly connected to the outer wall of the telescopic rod at the top of the tank body, a gantry is fixedly provided on the top of the tank body at one side of the telescopic rod, a motor is fixedly provided at the middle of the bottom of the gantry, the motor transmission shaft is coaxially fixed with the driving gear through a coupling, and the driving gear is meshed with the driven gear.

[0008] Through the above technical solution, the driving gear and the driven gear are meshed, so that the motor can drive the driven gear to rotate, so that the driven gear drives the telescopic rod to rotate, so that the telescopic rod drives the cleaning plate and the brush to rotate, so that the brush cleans the inside of the tank.

[0009] Preferably, a cylinder is fixedly provided on the side of the telescopic rod at the top of the tank body away from the gantry, the output end of the cylinder is fixedly connected to a driving plate, a sliding rod is fixedly provided at the bottom of the driving plate, and the sliding rod movably passes through the top of the tank body to the inside of the tank body and is fixedly connected to the top of the connecting plate.

[0010] Through the above technical solution, the cylinder has the characteristic of telescopic movement up and down, so that the cylinder can drive the sliding rod connected to the cylinder to move up and down, thereby driving the cleaning plate and the brush to move up and down, so that the inside of the tank can be easily cleaned up and down.

[0011] Preferably, the interiors of the telescopic rod, the first shaft rod and the second shaft rod are all hollow.

[0012] Through the above technical solution, the telescopic rod, the first shaft rod and the second shaft rod are all set to be hollow, so that it is convenient to set the telescopic water pipe inside the telescopic rod, the first shaft rod and the second shaft rod, so that when the telescopic water pipe is fixed inside the water spray block, the telescopic water pipe will not rotate due to the rotation of the motor, thereby preventing the telescopic water pipe from being entangled on the internal parts of the tank body.

[0013] Preferably, a plurality of nozzles are fixedly provided on the side of the water spray block, and a nozzle is provided on the bottom of the water spray block; a water pump is fixedly provided on the top of the gantry, and the output end of the water pump is fixedly connected to a telescopic water pipe, and the telescopic water pipe passes through the telescopic rod, the second shaft rod and the first shaft rod to the inside of the water spray block and is fixedly connected to each of the nozzles through an adapter; the telescopic water pipe is fixedly connected to the adapter through a bearing, and the input end of the water pump is fixedly connected to a connecting water pipe.

[0014] Through the above technical solution, the arrangement of multiple nozzles enables water to be directly sprayed around the tank body when the inside of the tank body needs to be flushed, thereby making the flushing speed faster.

[0015] Preferably, a liquid outlet pipe is fixedly provided at the middle of the bottom of the tank body, and a solenoid valve is installed on the outer wall of the liquid outlet pipe.

[0016] Through the above technical solution, the electromagnetic valve and the liquid outlet pipe cooperate with each other to facilitate the discharge of sewage after flushing inside the tank.

[0017] The beneficial effects of the present invention are:

[0018] 1. By setting the motor, the driving gear, the driven gear, the telescopic rod, the cleaning plate and the brush to cooperate with each other, the motor can drive the driving gear to rotate, and the driving gear drives the driven gear to rotate, so that the driven gear drives the telescopic rod to rotate, and the telescopic rod drives the cleaning plate and the brush to rotate, so that the brush can scrub and clean the inner wall of the tank.

[0019] 2. By arranging the mutual cooperation of the cylinder, the driving plate, the sliding rod and the connecting plate, the telescopic rod bearing is connected to the connecting plate, and the second shaft rod is fixed to the bearing at the bottom of the connecting plate, and the top bearing of the second shaft rod passes through the connecting plate and is fixedly connected to the bottom of the telescopic rod, and the bottom of the second shaft rod is fixedly connected with a cleaning plate, and brushes are fixed on the surrounding parts of the cleaning plate, so that when the cylinder is running, it can drive the connecting plate to move up and down inside the tank body, so that the brush can move up and down during the rotation and brushing process, so that the upper and lower sides of the inside of the tank body can be brushed and cleaned; thereby, the cleaning is cleaner and the cleaning effect is better.

[0020] 3. By setting the telescopic rod, the first shaft rod and the second shaft rod to be hollow, and fixing a water spray block at the bottom of the cleaning plate through the first shaft rod, and providing nozzles around and at the bottom of the water spray block, the telescopic water pipe can pass through the telescopic rod, the second shaft rod and the first shaft rod in turn into the inside of the water spray block, and be fixed to each nozzle through an adapter, so that the inner wall of the tank body can be sprayed and flushed through the nozzle, and the telescopic water pipe will not be entangled on the internal parts of the tank body, thereby achieving a better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall appearance of an automatic tank cleaning device proposed by the utility model;

[0022] Figure 2 This is an internal cross-sectional view of an automatic tank cleaning device proposed by the utility model;

[0023] Figure 3 This is a bottom-up internal cross-sectional view of an automatic tank cleaning device proposed by the utility model;

[0024] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0025] In the figure: 1. tank body; 2. cylinder; 3. drive plate; 4. sliding rod; 5. telescopic rod; 6. connecting plate; 7. cleaning plate; 8. brush; 9. liquid outlet pipe; 10. solenoid valve; 11. first shaft rod; 12. water spray block; 13. nozzle; 14. gantry; 15. motor; 16. water pump; 17. driving gear; 18. driven gear; 19. telescopic water pipe; 20. connecting water pipe; 21. second shaft rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example 1

[0027] Reference Figure 1-Figure 4 A tank automatic cleaning device comprises a tank 1, a telescopic rod 5 is fixed to a bearing in the middle of the top of the tank 1, and the output end bearing of the telescopic rod 5 passes through the top of the tank 1 to be fixedly connected to a second shaft rod 21 inside the tank 1, a connecting plate is fixed to a bearing on the outer wall of the second shaft rod 21, and a cleaning plate 7 is fixedly connected to the bottom of the second shaft rod 21, and brushes 8 matching the inner wall of the tank 1 are fixedly provided on all sides of the cleaning plate 7, a first shaft rod 11 is fixedly connected to the middle of the bottom of the cleaning plate 7, and a water spray block 12 is fixedly provided at the bottom of the first shaft rod 11; a driven gear 18 is fixedly connected to the outer wall of the telescopic rod 5 at the top of the tank 1, a gantry 14 is fixedly provided on one side of the telescopic rod 5 at the top of the tank 1, and a motor 15 is fixedly provided in the middle of the bottom of the gantry 14 , the transmission shaft of the motor 15 is coaxially fixed with the driving gear 17 through a coupling, and the driving gear 17 is meshed with the driven gear 18; thereby, the motor 15 can drive the telescopic rod 5 to rotate when it is running, and a cylinder 2 is fixedly arranged on the side of the telescopic rod 5 at the top of the tank body 1 away from the gantry 14, and a driving plate 3 is fixedly connected to the output end of the cylinder 2, and a sliding rod 4 is fixedly arranged at the bottom of the driving plate 3, and the sliding rod 4 movably passes through the top of the tank body 1 to the inside of the tank body 1 and is fixedly connected to the top of the connecting plate 6; thereby, the cylinder 2 can drive the connecting plate 6 to move up and down, thereby driving the brush 8 to move up and down, so that under the action of the motor 15 and the cylinder 2, the brush 8 has the function of moving up and down and rotating, so that it is convenient to scrub the inner wall of the tank body 1. Example 2

[0028] In this embodiment, refer to Figure 1-Figure 4On the basis of Example 1, the interiors of the telescopic rod 5, the first shaft rod 11 and the second shaft rod 21 are all set to be hollow, a plurality of nozzles 13 are fixedly provided at equal intervals on the side of the water spray block 12, and a nozzle 13 is also provided at the bottom of the water spray block 12; so that the nozzle 13 can spray water on the inner wall and the bottom of the tank body 1 at the same time when spraying water, a water pump 16 is fixedly provided on the top of the gantry 14, and the output end of the water pump 16 is fixedly connected to a telescopic water pipe 19, and the telescopic water pipe 19 passes through the telescopic rod 5, the second shaft rod 21 and the first shaft rod 11 to the interior of the water spray block 12 and is fixedly connected to each of the nozzles 13 through an adapter; the telescopic water pipe 19 is fixedly connected to the adapter through a bearing, and the input end of the water pump 16 is fixedly connected to a connecting water pipe 20; a liquid outlet pipe 9 is fixedly provided in the middle of the bottom of the tank body 1, and an electromagnetic valve 10 is installed on the outer wall of the liquid outlet pipe 9.

[0029] Working principle: when it is necessary to clean the inside of the tank body 1, connect the connecting water pipe 20 to the water source, and then start the water pump 16, so that the water pump 16 draws water and sprays it out from the nozzle 13 through the telescopic water pipe 19. Since the nozzle 13 is provided in multiple numbers, the nozzle 13 can spray water to the surroundings and the bottom of the inside of the tank body 1, and then start the cylinder 2 and the motor 15 at the same time. Since a cleaning plate 7 and a brush 8 are installed on the upper part of the nozzle 13, the cylinder 2 can drive the cleaning plate 7 and the brush 8 to move up and down, thereby driving the nozzle 13 to move up and down, and the operation of the motor 15 can drive the telescopic rod 5 to rotate, thereby driving the cleaning plate 7 and the brush 8 to rotate, so that the nozzle 13 can spray water to the inner wall of the tank body 1, and the brush 8 can scrub the inner wall of the tank body 1, so that spraying water and scrubbing are carried out at the same time, so that the inside of the tank body 1 is cleaned more thoroughly, and the workload of personnel is reduced, and safety risks are eliminated.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic tank cleaning device, comprising a tank (1), characterized in that: A telescopic rod (5) is fixed to a bearing in the middle of the top of the tank body (1), and the output end bearing of the telescopic rod (5) passes through the top of the tank body (1) and is fixedly connected to a second shaft rod (21) inside the tank body (1), a connecting plate is fixed to a bearing on the outer wall of the second shaft rod (21), and a cleaning plate (7) is fixedly connected to the bottom of the second shaft rod (21), brushes (8) adapted to the inner wall of the tank body (1) are fixedly provided on the sides of the cleaning plate (7), a first shaft rod (11) is fixedly connected to the middle of the bottom of the cleaning plate (7), and a water spray block (12) is fixedly provided at the bottom of the first shaft rod (11).

2. The automatic tank cleaning device according to claim 1, characterized in that: A driven gear (18) is fixedly connected to the outer wall of the telescopic rod (5) at the top of the tank body (1); a gantry (14) is fixedly provided at the top of the tank body (1) on one side of the telescopic rod (5); a motor (15) is fixedly provided at the middle of the bottom of the gantry (14); a driving gear (17) is coaxially fixed to the drive shaft of the motor (15) via a coupling, and the driving gear (17) is meshed with the driven gear (18).

3. The automatic tank cleaning device according to claim 2, characterized in that: A cylinder (2) is fixedly provided on the side of the telescopic rod (5) at the top of the tank body (1) away from the gantry (14); the output end of the cylinder (2) is fixedly connected to a drive plate (3); a sliding rod (4) is fixedly provided at the bottom of the drive plate (3); and the sliding rod (4) movably passes through the top of the tank body (1) to the inside of the tank body (1) and is fixedly connected to the top of the connecting plate (6).

4. The automatic tank cleaning device according to claim 1, characterized in that: The interiors of the telescopic rod (5), the first shaft rod (11) and the second shaft rod (21) are all hollow.

5. The automatic tank cleaning device according to claim 2, characterized in that: A plurality of nozzles (13) are fixedly provided on the side of the water spray block (12), and a nozzle (13) is provided at the bottom of the water spray block (12); a water pump (16) is fixedly provided on the top of the gantry (14), and the output end of the water pump (16) is fixedly connected to a telescopic water pipe (19), and the telescopic water pipe (19) passes through the telescopic rod (5), the second shaft rod (21) and the first shaft rod (11) to the inside of the water spray block (12) and is fixedly connected to each of the nozzles (13) through an adapter, and the telescopic water pipe (19) and the adapter are fixedly connected through a bearing; and a connecting water pipe (20) is fixedly connected to the input end of the water pump (16).

6. The automatic tank cleaning device according to claim 1, characterized in that: A liquid outlet pipe (9) is fixedly provided at the middle of the bottom of the tank body (1), and a solenoid valve (10) is installed on the outer wall of the liquid outlet pipe (9).

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