Internal cleaning mechanism for vertical storage tank

Abstract

The utility model relates to the technical field of vertical storage tank cleaning, in particular to a vertical storage tank interior cleaning mechanism which is characterized in that a cleaning mechanism extends into a vertical storage tank, a supporting mechanism is limited through a fixing mechanism, and then the supporting mechanism is driven to rotate through the fixing mechanism, so that the cleaning mechanism cleans the interior of the vertical storage tank. The practicability of the equipment is improved; comprising a cleaning mechanism; the cleaning device further comprises a supporting mechanism and a fixing mechanism. The fixing mechanism and the cleaning mechanism are both installed on the supporting mechanism. The supporting mechanism adjusts the position of the cleaning mechanism, the fixing mechanism limits the supporting mechanism, and the cleaning mechanism cleans the interior of the vertical storage tank.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical storage tank cleaning, in particular to an internal cleaning mechanism of a vertical storage tank. Background Art

[0002] A vertical storage tank is a tank used to store materials. The interior of a vertical storage tank needs to be cleaned after use. Generally, the interior of the tank is cleaned by a chemical container cleaning device disclosed in the invention patent with application number 201711389309.4 and an emulsified asphalt storage tank cleaning device disclosed in the utility model patent with application number 202020632821.8.

[0003] However, during use, it was found that the existing cleaning equipment has a relatively simple structure, which is not convenient for cleaning the inside of a tank with a smaller diameter, and is not convenient for cleaning the inside of a tank with an eccentric opening, resulting in poor practicality. Therefore, a vertical storage tank internal cleaning mechanism is urgently needed to improve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a vertical tank internal cleaning mechanism, which extends a cleaning mechanism into a vertical tank, limits the supporting mechanism by a fixing mechanism, and then drives the supporting mechanism to rotate by the fixing mechanism, so that the cleaning mechanism cleans the inside of the vertical tank, thereby improving the practicality of the equipment.

[0005] The vertical storage tank internal cleaning mechanism of the utility model comprises a cleaning mechanism; a supporting mechanism and a fixing mechanism, wherein the fixing mechanism and the cleaning mechanism are both installed on the supporting mechanism;

[0006] The supporting mechanism adjusts the position of the cleaning mechanism, the fixing mechanism limits the position of the supporting mechanism, and the cleaning mechanism cleans the interior of the vertical storage tank;

[0007] The cleaning mechanism is extended into the vertical storage tank, the supporting mechanism is limited by the fixing mechanism, and then the supporting mechanism is driven to rotate by the fixing mechanism, so that the cleaning mechanism cleans the inside of the vertical storage tank, thereby improving the practicability of the equipment.

[0008] Preferably, the supporting mechanism comprises a spline tube, a spline shaft, a column pin, a handle, a multi-stage telescopic rod, a push rod, a bolt and a supporting frame, the spline shaft is slidably installed inside the spline tube, the column pin is inserted into the spline tube and the spline shaft, the bottom end of the handle is connected to the top end of the spline shaft, the right part of the multi-stage telescopic rod is rotatably installed on the bottom end of the spline shaft, the supporting frame is rotatably installed on one end of the multi-stage telescopic rod, and multiple groups of springs are arranged inside the multi-stage telescopic rod, the bottom end of the push rod is rotatably installed on the other end of the multi-stage telescopic rod, the bolt passes through the top of the push rod and is threadedly installed on the spline tube; by pushing the push rod downward, the multi-stage telescopic rod is rotated ninety degrees, and the bolt passes through the top of the push rod and is threadedly installed on the spline tube, then the column pin is pulled out, and by holding the handle and pulling the spline shaft upward or downward, the height of the multi-stage telescopic rod is adjusted, and then the column pin is reset, so that the cleaning mechanism is convenient to clean the inner wall of the vertical storage tank, thereby improving the practicability of the equipment.

[0009] Preferably, the fixing mechanism includes a supporting shell, multiple groups of electric push rods, multiple groups of extrusion plates and a driving mechanism, the supporting shell is rotatably mounted on the spline tube, one ends of the multiple groups of electric push rods are mounted on the supporting shell, the multiple groups of extrusion plates are respectively mounted on the other ends of the multiple groups of electric push rods, and the driving mechanism is mounted on the supporting shell; after the position of the cleaning mechanism is appropriately adjusted, the multiple groups of electric push rods are extended to support the multiple groups of extrusion plates at the opening of the vertical storage tank, and then the spline tube is driven to rotate by the driving mechanism, so that the cleaning mechanism cleans the inner wall of the vertical storage tank, thereby improving the practicability of the equipment.

[0010] Preferably, the driving mechanism includes a first motor, a gear and a gear ring, the first motor is mounted on the top of the support shell, the gear ring is mounted on the spline tube, the bottom end of the gear is connected to the output shaft of the first motor, and the side end of the gear is meshingly connected to the side end of the gear ring; when the first motor is turned on, the spline tube is driven to rotate through the meshing transmission of the gear and the gear ring, thereby improving the practicability of the equipment.

[0011] Preferably, the cleaning mechanism includes a brushing mechanism and a water spraying mechanism, both of which are installed on a support frame; the cleaning liquid is sprayed onto the inner wall of the vertical storage tank by the water spraying mechanism, and the inner wall of the vertical storage tank is brushed by the brushing mechanism, thereby improving the practicability of the equipment.

[0012] Preferably, the scrubbing mechanism includes a cleaning roller, a second motor and multiple sets of universal wheels, the cleaning roller is mounted on a support frame, the second motor is mounted on the bottom end of the support frame, and the output shaft of the second motor is connected to the bottom end of the cleaning roller, and the multiple sets of universal wheels are all mounted on the support frame; by pushing the push rod downward, the multi-stage telescopic rod is rotated ninety degrees, and at the same time, the cleaning roller is rolled on the inner wall of the vertical storage tank by the multiple sets of universal wheels, so that the cleaning roller is close to the inner wall of the vertical storage tank, and then the second motor is turned on to rotate the cleaning roller, and the inner wall of the vertical storage tank is scrubbed by the rotating cleaning roller, thereby improving the practicability of the equipment.

[0013] Preferably, the water spray mechanism includes multiple groups of high-pressure nozzles and water pipes, a drainage channel is provided inside the multi-stage telescopic rod, the multiple groups of high-pressure nozzles are installed on the cleaning roller, one end of the water pipe is connected to the inside of the cleaning roller through a rotating joint, and the other end of the water pipe passes through the supporting shell and extends to the top of the supporting shell; the water pipe is connected to the drainage equipment, and then the cleaning liquid is discharged into the cleaning roller through the water pipe, so that the multiple groups of high-pressure nozzles spray the cleaning liquid onto the inner wall of the vertical storage tank to flush the vertical storage tank, thereby improving the practicability of the equipment.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the cleaning mechanism is extended into the vertical storage tank, the supporting mechanism is limited by the fixing mechanism, and then the supporting mechanism is driven to rotate by the fixing mechanism, so that the cleaning mechanism cleans the inside of the vertical storage tank, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0016] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0017] Figure 3 It is a front view structural schematic diagram of the utility model;

[0018] Figure 4 It is a front view cross-sectional structural schematic diagram of the utility model.

[0019] Markings in the attached drawings: 1. spline tube; 2. spline shaft; 3. pin; 4. handle; 5. multi-stage telescopic rod; 6. push rod; 7. bolt; 8. support shell; 9. electric push rod; 10. extrusion plate; 11. first motor; 12. gear; 13. gear ring; 14. support frame; 15. cleaning roller; 16. second motor; 17. universal wheel; 18. high-pressure nozzle; 19. water pipe. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] It includes a cleaning mechanism; it also includes a supporting mechanism and a fixing mechanism, and the fixing mechanism and the cleaning mechanism are both installed on the supporting mechanism;

[0023] The supporting mechanism adjusts the position of the cleaning mechanism, the fixing mechanism limits the position of the supporting mechanism, and the cleaning mechanism cleans the interior of the vertical storage tank;

[0024] The support mechanism includes a spline tube 1, a spline shaft 2, a column pin 3, a handle 4, a multi-stage telescopic rod 5, a push rod 6, a bolt 7 and a support frame 14. The spline shaft 2 is slidably installed inside the spline tube 1, the column pin 3 is inserted into the spline tube 1 and the spline shaft 2, the bottom end of the handle 4 is connected to the top end of the spline shaft 2, the right part of the multi-stage telescopic rod 5 is rotatably installed on the bottom end of the spline shaft 2, the support frame 14 is rotatably installed on one end of the multi-stage telescopic rod 5, and multiple groups of springs are arranged inside the multi-stage telescopic rod 5. The bottom end of the push rod 6 is rotatably installed on the other end of the multi-stage telescopic rod 5, and the bolt 7 passes through the top of the push rod 6 and is threadedly installed on the spline tube 1;

[0025] The fixing mechanism includes a support shell 8, multiple sets of electric push rods 9, multiple sets of extrusion plates 10 and a driving mechanism. The support shell 8 is rotatably mounted on the spline tube 1, one end of the multiple sets of electric push rods 9 are all mounted on the support shell 8, the multiple sets of extrusion plates 10 are respectively mounted on the other ends of the multiple sets of electric push rods 9, and the driving mechanism is mounted on the support shell 8;

[0026] The driving mechanism includes a first motor 11, a gear 12 and a gear ring 13. The first motor 11 is mounted on the top of the support shell 8. The gear ring 13 is sleeved on the spline tube 1. The bottom end of the gear 12 is connected to the output shaft of the first motor 11, and the side end of the gear 12 is meshed with the side end of the gear ring 13.

[0027] The cleaning mechanism is extended into the vertical storage tank, and the multi-stage telescopic rod 5 is rotated ninety degrees by pushing the push rod 6 downward, and the bolt 7 is passed through the top of the push rod 6, and the bolt 7 is threadedly installed on the spline tube 1, and then the pin 3 is pulled out, and the height of the multi-stage telescopic rod 5 is adjusted by holding the handle 4 and pulling up or pushing down the spline shaft 2, and then the pin 3 is reset, and then the multiple groups of extrusion plates 10 are moved to the opening of the vertical storage tank, and the multiple groups of electric push rods 9 are extended to support the multiple groups of extrusion plates 10 at the opening of the vertical storage tank, and the first motor 11 is turned on, and the gear 12 is meshed with the gear ring 13 to drive the spline tube 1 to rotate, so that the cleaning mechanism cleans the inner wall of the vertical storage tank, thereby improving the practicality of the equipment.

[0028] Example 2

[0029] like Figures 1 to 4 As shown, it includes a cleaning mechanism; it also includes a supporting mechanism and a fixing mechanism, and the fixing mechanism and the cleaning mechanism are both installed on the supporting mechanism;

[0030] The supporting mechanism adjusts the position of the cleaning mechanism, the fixing mechanism limits the position of the supporting mechanism, and the cleaning mechanism cleans the interior of the vertical storage tank;

[0031] The support mechanism includes a spline tube 1, a spline shaft 2, a column pin 3, a handle 4, a multi-stage telescopic rod 5, a push rod 6, a bolt 7 and a support frame 14. The spline shaft 2 is slidably installed inside the spline tube 1, the column pin 3 is inserted into the spline tube 1 and the spline shaft 2, the bottom end of the handle 4 is connected to the top end of the spline shaft 2, the right part of the multi-stage telescopic rod 5 is rotatably installed on the bottom end of the spline shaft 2, the support frame 14 is rotatably installed on one end of the multi-stage telescopic rod 5, and multiple groups of springs are arranged inside the multi-stage telescopic rod 5. The bottom end of the push rod 6 is rotatably installed on the other end of the multi-stage telescopic rod 5, and the bolt 7 passes through the top of the push rod 6 and is threadedly installed on the spline tube 1;

[0032] The fixing mechanism includes a support shell 8, multiple sets of electric push rods 9, multiple sets of extrusion plates 10 and a driving mechanism. The support shell 8 is rotatably mounted on the spline tube 1, one end of the multiple sets of electric push rods 9 are all mounted on the support shell 8, the multiple sets of extrusion plates 10 are respectively mounted on the other ends of the multiple sets of electric push rods 9, and the driving mechanism is mounted on the support shell 8;

[0033] The driving mechanism includes a first motor 11, a gear 12 and a gear ring 13. The first motor 11 is mounted on the top of the support shell 8. The gear ring 13 is sleeved on the spline tube 1. The bottom end of the gear 12 is connected to the output shaft of the first motor 11, and the side end of the gear 12 is meshed with the side end of the gear ring 13.

[0034] The cleaning mechanism includes a brushing mechanism and a water spraying mechanism, and both the brushing mechanism and the water spraying mechanism are installed on the support frame 14;

[0035] The scrubbing mechanism includes a cleaning roller 15, a second motor 16 and a plurality of universal wheels 17, the cleaning roller 15 is mounted on the support frame 14, the second motor 16 is mounted on the bottom end of the support frame 14, and the output shaft of the second motor 16 is connected to the bottom end of the cleaning roller 15, and the plurality of universal wheels 17 are mounted on the support frame 14;

[0036] The water spray mechanism includes multiple groups of high-pressure nozzles 18 and water pipes 19. A drainage channel is provided inside the multi-stage telescopic rod 5. The multiple groups of high-pressure nozzles 18 are installed on the cleaning roller 15. One end of the water pipe 19 is connected to the inside of the cleaning roller 15 through a rotary joint, and the other end of the water pipe 19 passes through the support shell 8 and extends to the top of the support shell 8.

[0037] The cleaning mechanism is extended into the vertical storage tank, and the push rod 6 is pushed downward to rotate the multi-stage telescopic rod 5 by ninety degrees. The cleaning mechanism is moved close to the inner wall of the vertical storage tank through the multiple sets of springs in the multi-stage telescopic rod 5, and the bolt 7 is passed through the top of the push rod 6, and the bolt 7 is threadedly installed on the spline tube 1, and then the pin 3 is pulled out, and the height of the multi-stage telescopic rod 5 is adjusted by holding the handle 4 and pulling up or pushing down the spline shaft 2, and then the pin 3 is reset, and then the multiple sets of extrusion plates 10 are moved to the opening of the vertical storage tank, and the multiple sets of electric push rods 9 are extended to make the multiple sets of extrusion plates 1 0 is supported at the opening of the vertical storage tank, the first motor 11 is turned on, and the gear 12 is meshed with the gear ring 13 to drive the spline tube 1 to rotate, and at the same time, it rolls on the inner wall of the vertical storage tank through multiple sets of universal wheels 17, and the water pipe 19 is connected to the drainage equipment. Then, the cleaning liquid is discharged into the cleaning roller 15 through the water pipe 19, and multiple sets of high-pressure nozzles 18 spray the cleaning liquid onto the inner wall of the vertical storage tank to rinse the vertical storage tank, and then the second motor 16 is turned on to rotate the cleaning roller 15, and the inner wall of the vertical storage tank is scrubbed by the rotating cleaning roller 15, thereby improving the practicality of the equipment.

[0038] The electric push rod 9, the first motor 11 and the second motor 16 of the vertical storage tank internal cleaning mechanism of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual without the need for the technicians in this field to make creative efforts.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A vertical tank internal cleaning mechanism, comprising a cleaning mechanism; characterized in that: It also includes a supporting mechanism and a fixing mechanism, wherein the fixing mechanism and the cleaning mechanism are both installed on the supporting mechanism; The supporting mechanism adjusts the position of the cleaning mechanism, the fixing mechanism limits the position of the supporting mechanism, and the cleaning mechanism cleans the interior of the vertical storage tank; The support mechanism comprises a spline tube (1), a spline shaft (2), a column pin (3), a handle (4), a multi-stage telescopic rod (5), a push rod (6), a bolt (7) and a support frame (14); the spline shaft (2) is slidably mounted inside the spline tube (1); the column pin (3) is inserted into the spline tube (1) and the spline shaft (2); the bottom end of the handle (4) is connected to the top end of the spline shaft (2); the right part of the multi-stage telescopic rod (5) is rotatably mounted on the bottom end of the spline shaft (2); the support frame (14) is rotatably mounted on one end of the multi-stage telescopic rod (5); a plurality of groups of springs are arranged inside the multi-stage telescopic rod (5); the bottom end of the push rod (6) is rotatably mounted on the other end of the multi-stage telescopic rod (5); the bolt (7) passes through the top of the push rod (6) and is threadedly mounted on the spline tube (1); The fixing mechanism comprises a supporting shell (8), a plurality of electric push rods (9), a plurality of extrusion plates (10) and a driving mechanism; the supporting shell (8) is rotatably mounted on the spline tube (1); one end of the plurality of electric push rods (9) are mounted on the supporting shell (8); the plurality of extrusion plates (10) are respectively mounted on the other end of the plurality of electric push rods (9); and the driving mechanism is mounted on the supporting shell (8).

2. The internal cleaning mechanism of a vertical storage tank according to claim 1, characterized in that: The driving mechanism comprises a first motor (11), a gear (12) and a gear ring (13); the first motor (11) is mounted on the top end of a support shell (8); the gear ring (13) is sleeved on a spline tube (1); the bottom end of the gear (12) is connected to an output shaft of the first motor (11); and the side end of the gear (12) is meshedly connected to the side end of the gear ring (13).

3. The internal cleaning mechanism of a vertical storage tank according to claim 1, characterized in that: The cleaning mechanism comprises a brushing mechanism and a water spraying mechanism, and both the brushing mechanism and the water spraying mechanism are installed on a support frame (14).

4. The internal cleaning mechanism of a vertical storage tank according to claim 3, characterized in that: The scrubbing mechanism comprises a cleaning roller (15), a second motor (16) and a plurality of universal wheels (17); the cleaning roller (15) is mounted on a support frame (14); the second motor (16) is mounted on the bottom end of the support frame (14); the output shaft of the second motor (16) is connected to the bottom end of the cleaning roller (15); and the plurality of universal wheels (17) are all mounted on the support frame (14).

5. The internal cleaning mechanism of a vertical storage tank according to claim 4, characterized in that: The water spray mechanism comprises a plurality of groups of high-pressure spray heads (18) and a water pipe (19); a drainage channel is provided inside the multi-stage telescopic rod (5); the plurality of groups of high-pressure spray heads (18) are mounted on the cleaning roller (15); one end of the water pipe (19) is connected to the inside of the cleaning roller (15) through a rotating joint; the other end of the water pipe (19) passes through the support shell (8) and extends to the top of the support shell (8).

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