CN221694663U - Cleaning device in tank of oiling tank - Google Patents

Abstract

The utility model belongs to the technical field of tank cleaning of oiling tanks, and discloses a tank cleaning device in an oiling tank, which comprises a tank body, wherein a cleaning mechanism is arranged in the tank body and comprises a screw rod, a limiting rod, a movable disc, a rotary disc and a hairbrush, the screw rod is rotatably arranged on the inner wall of the tank body, the limiting rod is fixedly arranged on the inner wall of the tank body, the movable disc is sleeved on the surfaces of the screw rod and the limiting rod, the movable disc is in threaded connection with a threaded rod, the rotary disc is sleeved on the surface of the movable disc and is in rotary connection with the movable disc, the hairbrush is fixedly arranged on the surface of the rotary disc, and two flushing mechanisms are symmetrically distributed in the tank body; through setting up clearance mechanism, the staff starts servo motor and waterproof motor, through the cooperation of gag lever post, clears up the internal wall of jar, need not to open the jar body, need not the manual work to clear up the internal wall of jar body; through setting up washing mechanism, when clearing up the inner wall of the jar body, through the cooperation of rivers, the effect that can reach when clearing up the inner wall of the jar body is better.

Description

A tank cleaning device

Technical Field

The utility model relates to the technical field of cleaning a refueling tank, in particular to a device for cleaning the inside of a refueling tank.

Background Art

Fuel tank cleaning refers to the cleaning and maintenance of tanks used to store liquid fuel to ensure the quality of the fuel in the tank, the integrity of the tank wall, and to prevent the accumulation of sediment, impurities and pollutants in the tank. Before cleaning, the tank needs to be completely emptied of the fuel and ensure that no combustible gas remains.

Existing equipment for cleaning gas tanks usually opens the tank body and then cleans the inner wall of the tank body with a brush. This method is too cumbersome, time-consuming and labor-intensive, and wastes labor resources. In addition, the inner wall of the gas tank cannot be thoroughly cleaned using only a brush. While cleaning with a brush, it should be cleaned while rinsing with water.

Utility Model Content

The technical problem to be solved by the utility model is to provide a tank cleaning device for a refueling tank, which can clean the inner wall of the refueling tank without opening the refueling tank, is simple to operate, and saves time and effort.

In order to solve the above technical problems, the utility model provides the following technical solutions:

A tank cleaning device comprises a tank body, wherein a cleaning mechanism is arranged inside the tank body, the cleaning mechanism comprises a screw rod, a limit rod, a movable disk, a turntable and a brush, the screw rod is rotatably mounted on the inner wall of the tank body, the limit rod is fixedly mounted on the inner wall of the tank body, the movable disk is sleeved on the surfaces of the screw rod and the limit rod, the movable disk is threadedly connected to the screw rod, the turntable is sleeved on the surface of the movable disk and is rotatably connected to the movable disk, the brush is fixedly mounted on the surface of the turntable, and two flushing mechanisms are symmetrically arranged inside the tank body.

The following is a further optimization of the above technical solution by the utility model:

The flushing mechanism comprises two rotating shells, which are rotatably mounted on two side walls of the inner side of the tank body respectively, and a plurality of spray heads are arranged obliquely on the surface of the rotating shells.

Further optimization: a gear is rotatably installed on one side of the movable disk, a gear sleeve is fixedly installed on one side of the rotating disk, the gear and the gear sleeve are meshingly connected, a protective shell is fixedly installed on the end of the movable disk away from the rotating shell, a waterproof motor is fixedly installed inside the protective shell, and the output end of the waterproof motor is fixedly connected to the end of the gear close to the protective shell.

Further optimization: a limit groove is provided on the inner wall of the turntable, a plurality of limit blocks are slidably installed inside the limit groove, and the plurality of limit blocks are evenly installed on the top and bottom of the movable disk.

Further optimization: transmission shafts are fixedly installed at both ends of the screw rod, the surfaces of the two transmission shafts and the two rotating shells are sleeved with rotating wheels, and the two transmission shafts and the two rotating shells are respectively sleeved with transmission belts through the rotating wheels.

Further optimization: a water tank is fixedly installed on the top of the tank body, support blocks are provided on both sides of the water tank on the tank body, first water pipes are installed on both sides of the water tank, and the two first water pipes are respectively passed through the inside of the two support blocks.

Further optimization: a booster pump is installed at one end of the two first water pipes away from each other, a second water pipe is installed on the two booster pumps, and the other ends of the two second water pipes respectively penetrate the interior of the corresponding rotating shell.

Further optimization: a servo motor is fixedly installed on one side of the tank body, and the output end of the servo motor is fixedly connected to the corresponding transmission shaft.

The utility model adopts the above technical scheme, and by setting a cleaning mechanism, the staff starts the servo motor and the waterproof motor, and through the cooperation of the limit rod, the screw rod rotates to drive the movable disk to move to the right, and the waterproof motor drives the gear to rotate. Due to the meshing connection between the gear and the gear sleeve, the gear sleeve drives the turntable and the brush fixed on the turntable to rotate, thereby cleaning the inner wall of the tank body, so that there is no need to open the tank body, and there is no need to manually clean the inner wall of the tank body; by setting a flushing mechanism, the screw rod rotates to drive the transmission shaft to rotate, and through the cooperation of the transmission belt, the rotating shell rotates, the booster pump is started, and the water flow inside the water tank passes through the first water pipe, the booster pump and the second water pipe to reach the inside of the rotating shell, and is sprayed out through the rotation of the nozzle, so that when the equipment cleans the inner wall of the tank body, it can achieve a better effect by cooperating with the water flow when cleaning the inner wall of the tank body.

The utility model is further described below in conjunction with the accompanying drawings and embodiments.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG2 is a partial cross-sectional view of a tank body in an embodiment of the present utility model;

FIG3 is a partial cross-sectional view of an embodiment of the present utility model;

FIG. 4 is a partial enlarged view of point A in FIG. 3 in an embodiment of the present utility model.

In the figure: 1-tank body; 2-cleaning mechanism; 201-screw rod; 202-limit rod; 203-moving disk; 204-turntable; 205-brush; 3-flushing mechanism; 301-rotating shell; 302-spray nozzle; 4-gear; 5-gear sleeve; 6-protective shell; 7-waterproof motor; 8-limiting groove; 9-limiting block; 10-drive shaft; 11-drive belt; 12-water tank; 13-support block; 14-first water pipe; 15-boosting pump; 16-second water pipe; 17-servo motor.

DETAILED DESCRIPTION

As shown in Figures 1-4, a tank cleaning device comprises a tank body 1, a cleaning mechanism 2 is arranged in the tank body 1, the cleaning mechanism 2 comprises a screw rod 201, a limiting rod 202, a movable disk 203, a turntable 204 and a brush 205, the screw rod 201 is rotatably mounted on the inner wall of the tank body 1, the limiting rod 202 is fixedly mounted on the inner wall of the tank body 1, the movable disk 203 is sleeved on the surfaces of the screw rod 201 and the limiting rod 202, the movable disk 203 is threadedly connected to the screw rod 201, the turntable 204 is sleeved on the surface of the movable disk 203 and is rotatably connected to the movable disk 203, the brush 205 is fixedly mounted on the surface of the turntable 204, and two flushing mechanisms 3 are symmetrically arranged inside the tank body 1.

The flushing mechanism 3 includes two rotating shells 301, which are rotatably mounted on the two side walls inside the tank body 1 respectively. A plurality of spray heads 302 are arranged on the surface of the rotating shells 301, and the plurality of spray heads 302 are arranged obliquely.

A gear 4 is rotatably installed on one side of the movable disk 203, and a gear sleeve 5 is fixedly installed on one side of the rotating disk 204. The gear 4 and the gear sleeve 5 are meshingly connected. A protective shell 6 is fixedly installed on the end of the movable disk 203 away from the rotating shell 301, and a waterproof motor 7 is fixedly installed inside the protective shell 6. The output end of the waterproof motor 7 is fixedly connected to the end of the gear 4 close to the protective shell 6.

The inner wall of the rotating disk 204 is provided with a limiting groove 8 , and a plurality of limiting blocks 9 are slidably installed inside the limiting groove 8 . The plurality of limiting blocks 9 are evenly installed on the top and bottom of the moving disk 203 .

In this embodiment, the number of the plurality of limit blocks 9 is two, and the two limit blocks 9 are respectively installed on the top and the bottom of the moving plate 203 .

Transmission shafts 10 are fixedly installed at both ends of the screw rod 201. The surfaces of the two transmission shafts 10 and the two rotating shells 301 are sleeved with rotating wheels. The two transmission shafts 10 and the two rotating shells 301 are respectively sleeved with transmission belts 11 through the rotating wheels.

A water tank 12 is fixedly installed on the top of the tank body 1, and support blocks 13 are provided on both sides of the water tank 12 on the tank body 1. First water pipes 14 are installed on both sides of the water tank 12, and the two first water pipes 14 are respectively penetrated inside the two support blocks 13.

A booster pump 15 is installed at one end of the two first water pipes 14 away from each other, and a second water pipe 16 is installed on each of the two booster pumps 15 . The other ends of the two second water pipes 16 respectively penetrate the interior of the corresponding rotating shell 301 .

By setting up the flushing mechanism 3, the screw rod 201 drives the transmission shaft 10 to rotate when it rotates, and the rotating shell 301 is rotated through the cooperation of the transmission belt 11, and the booster pump 15 is started. The water flow inside the water tank 12 passes through the first water pipe 14, the booster pump 15 and the second water pipe 16 to reach the inside of the rotating shell 301, and then is rotated and sprayed out through the nozzle 302, so that when the equipment cleans the inner wall of the tank body 1, the water flow can be coordinated to achieve a better effect when cleaning the inner wall of the tank body 1.

A servo motor 17 is fixedly mounted on one side of the tank body 1 , and an output end of the servo motor 17 is fixedly connected to a corresponding transmission shaft 10 .

With such a design, by setting up the cleaning structure 2, the staff starts the servo motor 17 and the waterproof motor 7, and through the cooperation of the limit rod 202, the screw rod 201 rotates to drive the movable disk 203 to move to the right, and the waterproof motor 7 drives the gear 4 to rotate. Due to the meshing connection between the gear 4 and the gear sleeve 5, the gear sleeve 5 drives the turntable 204 to rotate, thereby driving the brush 205 fixed on the turntable 204 to rotate, thereby cleaning the inner wall of the tank body 1, so there is no need to open the tank body 1, and there is no need to manually clean the inner wall of the tank body 1.

When in use, the staff starts the servo motor 17 and the waterproof motor 7. Through the cooperation of the limit rod 202, the screw rod 201 rotates to drive the movable disk 203 to move to the right, and the waterproof motor 7 drives the gear 4 to rotate. Due to the meshing connection between the gear 4 and the gear sleeve 5, the gear sleeve 5 drives the turntable 204 to rotate, thereby driving the brush 205 fixed on the turntable 204 to rotate. When the screw rod 201 rotates, it drives the transmission shaft 10 to rotate. Through the cooperation of the transmission belt 11, the rotating shell 301 rotates, and the booster pump 15 is started. The water flow inside the water tank 12 passes through the first water pipe 14, the booster pump 15 and the second water pipe 16 to reach the inside of the rotating shell 301, and then rotates and sprays out through the nozzle 302.

In this embodiment, the servo motor 17, the waterproof motor 7 and the booster pump 15 are all existing technologies.

For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the protection scope of the present invention.

Claims (6)

1. The utility model provides a cleaning device in tank of refueling, its characterized in that: the cleaning device comprises a tank body (1), wherein a cleaning mechanism (2) is arranged in the tank body (1), the cleaning mechanism (2) comprises a screw rod (201), a limiting rod (202), a movable disc (203), a rotary disc (204) and a hairbrush (205), the screw rod (201) is rotatably arranged on the inner wall of the tank body (1), the limiting rod (202) is fixedly arranged on the inner wall of the tank body (1), the movable disc (203) is sleeved on the surfaces of the screw rod (201) and the limiting rod (202), the movable disc (203) is in threaded connection with the screw rod (201), the rotary disc (204) is sleeved on the surface of the movable disc (203) and is in rotary connection with the movable disc (203), the hairbrush (205) is fixedly arranged on the surface of the rotary disc (204), and two flushing mechanisms (3) are symmetrically distributed in the tank body (1);

The flushing mechanism (3) comprises two rotating shells (301), the two rotating shells (301) are respectively and rotatably arranged on two side walls of the inner side of the tank body (1), a plurality of spray heads (302) are arranged on the surface of the rotating shells (301), and the spray heads (302) are obliquely distributed;

One side of the movable disc (203) is rotatably provided with a gear (4), one side of the rotary disc (204) is fixedly provided with a toothed sleeve (5), the gear (4) is in meshed connection with the toothed sleeve (5), one end, far away from the rotary shell (301), of the movable disc (203) is fixedly provided with a protective shell (6), the inside of the protective shell (6) is fixedly provided with a waterproof motor (7), and the output end of the waterproof motor (7) is fixedly connected with one end, close to the protective shell (6), of the gear (4).

2. A tank cleaning apparatus in a tank for fueling as set forth in claim 1 wherein: limiting grooves (8) are formed in the inner wall of the rotary disc (204), a plurality of limiting blocks (9) are slidably mounted in the limiting grooves (8), and the limiting blocks (9) are uniformly mounted at the top and the bottom of the movable disc (203).

3. A tank cleaning apparatus in a tank for fueling as set forth in claim 2 wherein: the left end and the right end of the screw rod (201) are fixedly provided with transmission shafts (10), the surfaces of the two transmission shafts (10) and the two rotating shells (301) are respectively sleeved with rotating wheels, and the two transmission shafts (10) and the two rotating shells (301) are respectively sleeved with a transmission belt (11) through the rotating wheels.

4. A tank cleaning apparatus in a tank for fueling as set forth in claim 3 wherein: the water tank is characterized in that the water tank (12) is fixedly arranged at the top of the tank body (1), supporting blocks (13) are arranged on two sides of the tank body (1) and located on the water tank (12), first water pipes (14) are arranged on two side faces of the water tank (12), and the two first water pipes (14) penetrate through the two supporting blocks (13) respectively.

5. The in-tank cleaning device for a fuel tank of claim 4, wherein: the booster pumps (15) are installed at the ends, away from each other, of the two first water pipes (14), the second water pipes (16) are installed on the two booster pumps (15), and the other ends of the two second water pipes (16) penetrate through the interiors of the corresponding rotating shells (301) respectively.

6. The in-tank cleaning apparatus for a fuel tank of claim 5, wherein: one side of the tank body (1) is fixedly provided with a servo motor (17), and the output end of the servo motor (17) is fixedly connected with a corresponding transmission shaft (10).