Cleaning agent spraying device for cleaning inner wall of oil tank

Abstract

The cleaning agent spraying device for cleaning the inner wall of the oil tank comprises the oil tank, rotating sleeves are rotationally installed in the middles of the inner wall of the top end and the inner wall of the bottom end of the oil tank, first rotating rods are symmetrically, horizontally and fixedly connected to the two sides of the outer surface of each rotating sleeve, and the first rotating rods are rotationally sleeved with first sponge rollers; a second rotating rod is fixed between the two first rotating rods on each side through bolts, and the second rotating rods are rotationally sleeved with second sponge rollers; when the rotating sleeve rotates, the rotating sleeve drives the first rotating rod and the second rotating rod to rotate, the first sponge roller and the second sponge roller make rolling contact with the inner wall of the oil tank, the cleaning agent is smeared evenly, and the first sponge roller and the second sponge roller can be replaced by dismounting bolts. When the device is used, the grooves are formed in the outer walls of the two sides of the first rotating rod, the two ends of the second rotating rod penetrate through the grooves and are fixed through the bolts, when the sponge roller is abraded, the bolts are detached, the sponge roller can be taken down to be replaced, and the device is very convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of oil tanks, in particular to a cleaning agent spraying device for cleaning the inner wall of an oil tank. Background Art

[0002] An oil tank is a container for storing crude oil or other petroleum products. When cleaning the inside of an oil tank, the cleaning agent needs to be sprayed on the inner wall of the oil tank.

[0003] According to the contents recorded in the patent document with the publication number CN213001665U, the driving assembly drives the rotating sleeve and the dispersion rack to swing, so that the dispersion rack evenly applies the cleaning agent to the inner wall of the oil tank, dissolving the dirt on the inner wall of the oil tank and improving the cleaning effect of the inner wall of the oil tank. At the same time, a dispersion strip is installed on the dispersion rack to better apply the cleaning agent, but such a dispersion strip is inconvenient to disassemble and cannot be replaced with a new one after being worn out for a long time. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a cleaning agent spraying device for cleaning the inner wall of an oil tank. Grooves are opened on the outer walls on both sides of the first rotating rod, and the two ends of the second rotating rod pass through the grooves and are fixed with bolts. When the sponge roller is worn, the bolts are removed and the sponge roller can be taken down for replacement, which is very convenient to use.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a cleaning agent spraying device for cleaning the inner wall of an oil tank, comprising an oil tank, wherein a rotating sleeve is rotatably installed on the inner wall of the top end and the middle part of the inner wall of the bottom end of the oil tank, and first rotating rods are symmetrically and horizontally fixedly connected to the outer surface of the rotating sleeve on both sides, and a first sponge roller is rotatably provided on the rotating sleeve of the first rotating rod, and a second rotating rod is fixed between the two first rotating rods on each side by bolts, and a second sponge roller is rotatably provided on the second rotating rod; when the rotating sleeve rotates, it drives the first rotating rod and the second rotating rod to rotate, and the first sponge roller and the second sponge roller roll in contact with the inner wall of the oil tank to evenly spread the cleaning agent, and the first sponge roller and the second sponge roller can be replaced by removing the bolts;

[0006] Furthermore, a groove is provided on the outer surface of one end of the first rotating rod close to the second rotating rod, the groove is connected to the outside both above and below, the bolt passes through the second rotating rod and the first rotating rod, and a locking piece is tightened on the other end;

[0007] Furthermore, a servo motor is fixedly mounted on the middle portion of the outer wall of the bottom end of the oil tank, and an output end of the servo motor is fixedly connected to one of the rotating sleeves.

[0008] As a preferred technical solution of the utility model, a spray pipe is rotatably installed between the two rotating sleeves, and the spray pipe is connected to the cleaning box through a water pump;

[0009] Furthermore, diversion pipes are symmetrically and equidistantly distributed horizontally on both sides of the outer surface of the spray pipe, and a nozzle is threadedly installed on the diversion pipe;

[0010] Furthermore, one side of the top of the oil tank is connected to an oil inlet pipe, one side of the bottom section is connected to an oil outlet pipe, and both sides of the outer wall of the bottom end are symmetrically fixedly connected to support legs.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] When the device is in use, grooves are opened on the outer walls of both sides of the first rotating rod through the first rotating rod, the second rotating rod and the bolts, and the two ends of the second rotating rod pass through the grooves and are fixed with bolts. When the sponge roller is worn, the bolts are removed and the sponge roller can be taken out for replacement, which is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the smoothing component of the utility model;

[0015] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 4 It is a top view of the bolt described in the utility model;

[0017] Among them: 1. oil tank; 2. supporting legs; 3. oil inlet pipe; 4. oil outlet pipe; 5. servo motor; 6. rotating sleeve; 7. spray pipe; 8. diverter pipe; 9. nozzle; 10. first rotating rod; 11. first sponge roller; 12. second rotating rod; 13. second sponge roller; 14. bolt; 1401, locking plate. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0019] Example

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model provides a cleaning agent spraying device for cleaning the inner wall of an oil tank, comprising an oil tank 1, wherein a rotating sleeve 6 is rotatably installed on the inner wall of the top end and the middle part of the inner wall of the bottom end of the oil tank 1, and a servo motor 5 is fixedly installed on the middle part of the outer wall of the bottom end of the oil tank 1, and the output end of the servo motor 5 is fixedly connected to one of the rotating sleeves 6, and first rotating rods 10 are symmetrically and horizontally fixedly connected on both sides of the outer surface of the rotating sleeve 6, and the rotating sleeve 6 is provided with a first sponge roller 11 on the first rotating rod 10, and a second rotating rod 12 is fixed between the two first rotating rods 10 on each side by bolts 14. A groove is provided on the outer surface of one end of the rod 10 close to the second rotating rod 12, and the groove is connected to the outside both above and below. The bolt 14 passes through the second rotating rod 12 and the first rotating rod 10, and a locking plate 1401 is tightened on the other end. The rotating sleeve 6 on the second rotating rod 12 is provided with a second sponge roller 13; when the rotating sleeve 6 rotates, it drives the first rotating rod 10 and the second rotating rod 12 to rotate, and the first sponge roller 11 and the second sponge roller 13 roll in contact with the inner wall of the oil tank 1 to spread the cleaning agent evenly. The first sponge roller 11 and the second sponge roller 13 can be replaced by removing the bolt 14;

[0021] When using the device, the servo motor 5 is started, and the servo motor 5 drives the rotating sleeve 6 connected thereto to rotate, and the rotating sleeve 6 drives the first rotating rods 10 on both sides thereof to rotate, and the first rotating rod 10 drives the second rotating rod 12 to rotate, and the second rotating rod 12 drives another first rotating rod 10 to rotate. When the first rotating rod 10 rotates, it drives the first sponge roller 11 sleeved thereon to rotate, and when the second rotating rod 12 rotates, it drives the second sponge roller 13 sleeved thereon to rotate. When the first sponge roller 11 and the second sponge roller 13 rotate, they can spread the cleaning agent sprayed on the inner wall of the oil tank 1 evenly, and the first sponge roller 11 and the second sponge roller 13 ... The sponges on the roller 11 and the second sponge roller 13 will wear out after being used for a long time. At this time, remove the bolt 14, take out the two ends of the second rotating rod 12 from the grooves opened on the first rotating rod 10, and then replace the first sponge roller 11 and the second sponge roller 13 with new ones. When the device is in use, grooves are opened on the outer walls on both sides of the first rotating rod 10 through the first rotating rod 10, the second rotating rod 12 and the bolt 14. The two ends of the second rotating rod 12 pass through the grooves and are fixed with bolts 14. When the sponge roller is worn, remove the bolt 14 and take down the sponge roller for replacement. It is very convenient to use.

[0022] like Figure 1As shown, a spray pipe 7 is rotatably installed between the two rotating sleeves 6, and the spray pipe 7 is connected to the cleaning box through a water pump. Diverter pipes 8 are symmetrically and equidistantly distributed horizontally on both sides of the outer surface of the spray pipe 7, and a nozzle 9 is threadedly installed on the diverter pipe 8. The top side of the oil tank 1 is connected to the oil inlet pipe 3, the bottom side is connected to the oil outlet pipe 4, and the outer wall of the bottom end is symmetrically and fixedly connected to the support legs 2 on both sides;

[0023] When using the device, the supporting legs 2 support the oil tank 1, and the oil tank 1 takes in and out oil through the oil inlet pipe 3 and the oil outlet pipe 4. The spray pipe 7 pumps the cleaning agent through a water pump, and then transports it to the diversion pipe 8, and diverts it through the diversion pipe 8, and finally sprays it into the oil tank 1 through the nozzle 9.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning agent spraying device for cleaning the inner wall of an oil tank, comprising an oil tank (1), wherein a rotating sleeve (6) is rotatably mounted on the inner wall of the top end and the middle part of the inner wall of the bottom end of the oil tank (1), characterized in that: The rotating sleeve (6) is connected with A first rotating rod (10) symmetrically and horizontally fixedly connected to two sides of the outer surface of the rotating sleeve (6); A first sponge roller (11) is rotatably sleeved on a first rotating rod (10); A second rotating rod (12) fixed between the two first rotating rods (10) on each side by bolts (14); A second sponge roller (13) rotatably sleeved on the second rotating rod (12); When the rotating sleeve (6) rotates, it drives the first rotating rod (10) and the second rotating rod (12) to rotate, and the first sponge roller (11) and the second sponge roller (13) roll in contact with the inner wall of the oil tank (1) to spread the cleaning agent evenly. The first sponge roller (11) and the second sponge roller (13) can be replaced by removing the bolt (14).

2. The cleaning agent spraying device for cleaning the inner wall of an oil tank according to claim 1, characterized in that: A groove is provided on the outer surface of one end of the first rotating rod (10) close to the second rotating rod (12), and the groove is connected to the outside at the top and bottom. The bolt (14) passes through the second rotating rod (12) and the first rotating rod (10), and a locking plate (1401) is tightened on the other end.

3. The cleaning agent spraying device for cleaning the inner wall of an oil tank according to claim 1, characterized in that: A spray pipe (7) is rotatably mounted between the two rotating sleeves (6), and the spray pipe (7) is connected to the cleaning tank via a water pump.

4. The cleaning agent spraying device for cleaning the inner wall of an oil tank according to claim 3, characterized in that: Diverter pipes (8) are symmetrically and equidistantly distributed horizontally on both sides of the outer surface of the spray pipe (7), and a spray head (9) is threadedly mounted on the diverter pipe (8).

5. The cleaning agent spraying device for cleaning the inner wall of an oil tank according to claim 1, characterized in that: A servo motor (5) is fixedly mounted on the middle of the outer wall of the bottom end of the oil tank (1), and the output end of the servo motor (5) is fixedly connected to one of the rotating sleeves (6).

6. The cleaning agent spraying device for cleaning the inner wall of an oil tank according to claim 1, characterized in that: The top side of the oil tank (1) is connected to an oil inlet pipe (3), the bottom side is connected to an oil outlet pipe (4), and the two sides of the outer wall of the bottom end are symmetrically fixedly connected to support legs (2).

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