Stretching-in type storage tank cleaning device

Abstract

The utility model discloses an extension type storage tank cleaning device which comprises a cleaning base, a driving motor, a water pump and a cleaning rod, the driving motor and the water pump are fixedly connected to the lower surface of the cleaning base, the cleaning rod penetrates through the cleaning base and is rotationally connected with the cleaning base, and the lower end of the cleaning rod is connected with the output end of the driving motor. The output end of the water pump communicates with the bottom of the cleaning rod, a cleaning brush head is arranged at the top end of the cleaning rod and comprises a brush sleeve and a spray head, the brush sleeve is connected to the surface of the cleaning rod in a sleeving mode, a plurality of threading holes are formed in the surface of the brush sleeve, cleaning steel wires are arranged in the threading holes, and the spray head is located at the upper end of the brush sleeve and fixedly connected with the cleaning rod. A plurality of nozzles are fixedly connected to the side wall of the sprayer. The cleaning device is composed of the cleaning base, the driving motor, the water pump and the cleaning rod, the cleaning brush head can conveniently stretch into the storage tank to brush the inner wall of the storage tank, the convenience of cleaning the storage tank is improved, and the labor intensity of manual cleaning is effectively reduced.

Description

Technical Field

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

[0002] Storage tanks are used to store refined chemical substances such as acids, alkalis, alcohols, gases, and liquids. Storage tanks are widely used in North China. According to different materials, there are generally: polyethylene tanks, polypropylene tanks, fiberglass tanks, ceramic tanks, rubber tanks, stainless steel tanks, etc.

[0003] At present, manual cleaning is still used when cleaning storage tanks, and workers are required to enter the interior of the storage tank through a manhole, which increases the workload of the workers on the one hand, and is inconvenient to drain water during the cleaning process on the other hand, affecting the cleaning efficiency. Therefore, an in-depth storage tank cleaning device is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides an in-reach storage tank cleaning device, which solves the problems of high labor intensity and low work efficiency in manual cleaning of storage tanks.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an extended-type tank cleaning device, comprising a cleaning base, a driving motor, a water pump and a cleaning rod, the driving motor and the water pump are fixedly connected to the lower surface of the cleaning base, the cleaning rod passes through the cleaning base and is rotatably connected to the cleaning base, the lower end of the cleaning rod is connected to the output end of the driving motor, the output end of the water pump is communicated with the bottom of the cleaning rod, a cleaning brush head is provided at the top of the cleaning rod, the cleaning brush head comprises a brush cover and a nozzle, the brush cover is sleeved and connected to the surface of the cleaning rod, a plurality of threading holes are provided on the surface of the brush cover, a cleaning steel wire is provided inside the threading hole, the nozzle is located at the upper end of the brush cover and is fixedly connected to the cleaning rod, and a plurality of nozzles are fixedly connected to the side wall of the nozzle.

[0008] As a further preferred embodiment of the present invention, a clamping seat is provided at the edge of the cleaning base, and a vertically distributed clamping rod is fixedly connected to the surface of the clamping seat.

[0009] As a further preferred embodiment of the present invention, an adjustment groove is further provided on the surface of the clamping seat, and a locking bolt penetrating the adjustment groove and threadedly connected to the cleaning base is provided on the surface of the clamping seat.

[0010] As a further preferred embodiment of the present invention, a telescopic electric cylinder is provided at the lower end of the cleaning rod, and an output end of the telescopic electric cylinder is rotatably connected to the cleaning rod.

[0011] As a further preferred embodiment of the present invention, the output end of the driving motor is fixedly connected to a rotating rod, and a surface of the rotating rod is provided with straight tooth grooves.

[0012] As a further preferred embodiment of the present invention, a driven gear is fixedly connected to the surface of the cleaning rod, and the driven gear is meshed with the spur teeth on the surface of the rotating rod.

[0013] (III) Beneficial effects

[0014] The utility model provides a reach-in storage tank cleaning device, which has the following beneficial effects:

[0015] The utility model utilizes a cleaning base, a driving motor, a water pump and a cleaning rod to form a cleaning device, so that the cleaning brush head can be conveniently extended into the storage tank to scrub the inner wall of the storage tank, thereby improving the convenience of cleaning the storage tank and effectively reducing the labor intensity of manual cleaning. By providing a brush cover with a cleaning steel wire on the surface of the cleaning brush head, the cleaning steel wire can be conveniently driven by centrifugal force to scrub the inner wall of the storage tank, thereby improving the versatility of use for storage tanks with different inner diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the side view of the reach-in tank cleaning device of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the cleaning rod and the cleaning brush head of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the clamping seat of the utility model.

[0019] In the figure: cleaning base -1, driving motor -2, water pump -3, cleaning rod -4, cleaning brush head -5, brush cover -6, nozzle -7, threading hole -8, cleaning wire -9, nozzle -10, clamping seat -11, clamping rod -12, adjusting slot -13, locking bolt -14, telescopic electric cylinder -15, rotating rod -16, straight tooth groove -17, driven gear -18. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 The utility model embodiment provides a technical solution: an extended tank cleaning device, comprising a cleaning base 1, a driving motor 2, a water pump 3 and a cleaning rod 4, wherein the driving motor 2 and the water pump 3 are fixedly connected to the lower surface of the cleaning base 1, the cleaning rod 4 penetrates the cleaning base 1 and is rotatably connected to the cleaning base 1, the lower end of the cleaning rod 4 is connected to the output end of the driving motor 2, the output end of the water pump 3 is communicated with the bottom of the cleaning rod 4, a cleaning brush head 5 is provided at the top of the cleaning rod 4, the cleaning brush head 5 comprises a brush cover 6 and a nozzle 7, the brush cover 6 is sleeved and connected to the surface of the cleaning rod 4, the surface of the brush cover 6 is provided with a plurality of threading holes 8, a cleaning steel wire 9 is provided inside the threading hole 8, the nozzle 7 is located at the upper end of the brush cover 6 and is fixedly connected to the cleaning rod 4, and a plurality of nozzles 10 are fixedly connected to the side wall of the nozzle 7.

[0022] As a further improvement, a clamping seat 11 is provided at the edge of the cleaning base 1, and a vertically distributed clamping rod 12 is fixedly connected to the surface of the clamping seat 11. By providing a clamping seat 11 with a clamping rod 12 at the edge of the cleaning base 1, it is convenient to clamp and fix the storage tank, thereby preventing the storage tank from shaking during the cleaning process and improving the stability of the tank cleaning.

[0023] As a further improvement, an adjustment groove 13 is also provided on the surface of the clamping seat 11, and a locking bolt 14 is provided on the surface of the clamping seat 11 which penetrates the adjustment groove 13 and is threadedly connected to the cleaning base 1. By providing an adjustment groove 13 with a locking bolt 14 on the surface of the clamping seat 11, the position of the clamping seat 11 can be easily adjusted, thereby facilitating adaptation to storage tanks of different diameters and improving versatility of use.

[0024] As a further improvement, a telescopic electric cylinder 15 is provided at the lower end of the cleaning rod 4, and the output end of the telescopic electric cylinder 15 is rotatably connected to the cleaning rod 4. By providing the telescopic electric cylinder 15 at the lower end of the cleaning rod 4, it is convenient to push the cleaning rod 4 up and down, thereby facilitating the full cleaning of the inner wall of the storage tank.

[0025] As a further improvement, the output end of the drive motor 2 is fixedly connected to a rotating rod 16, and a straight tooth groove 17 is provided on the surface of the rotating rod 16. By providing a rotating rod 16 with a straight tooth groove 17 on the surface at the output end of the drive motor 2, it is convenient to drive the cleaning rod 4 to rotate.

[0026] Specifically, the surface of the cleaning rod 4 is fixedly connected to a driven gear 18, and the driven gear 18 is meshed with the straight tooth groove 17 on the surface of the rotating rod 16. By providing a driven gear 18 meshed with the rotating rod 16 at the lower end of the cleaning rod 4, the cleaning rod 4 can be rotated while moving up and down, and the centrifugal force is used to drive the cleaning wire to brush the inner wall of the storage tank.

[0027] When the utility model is in use, the storage tank is hoisted and turned upside down on the surface of the cleaning base 1, and the side wall of the storage tank is clamped and fixed by the clamping rod 12 on the surface of the clamping seat 11. The water pump 3 sends the cleaning liquid into the cleaning rod 4, and the cleaning liquid is sprayed to the surroundings through the nozzle 7 on the top of the cleaning rod 4. At the same time, the driving motor 2 drives the rotating rod 16 to rotate, and drives the cleaning rod 4 to rotate after passing through the driven gear 18, so that the cleaning wire 9 on the surface of the brush cover 6 is spread to the surroundings under the action of centrifugal force, which is convenient for cleaning the inner wall of the storage tank. At the same time, the controller is used to control the telescopic electric cylinder 15 to extend and retract up and down, which is convenient for cleaning different positions in the storage tank.

[0028] The problem solved by the utility model is that manual cleaning is still used when cleaning the storage tank, and the staff needs to enter the interior of the storage tank through the manhole. On the one hand, it increases the work intensity of the staff, and on the other hand, it is inconvenient to drain water during the cleaning process, which affects the cleaning work efficiency. The utility model utilizes a cleaning base 1, a drive motor 2, a water pump 3 and a cleaning rod 4 to form a cleaning device, which is convenient for extending the cleaning brush head into the storage tank to scrub the inner wall of the storage tank, thereby improving the convenience of cleaning the storage tank and effectively reducing the labor intensity of manual cleaning. By providing a brush cover 6 with a cleaning wire 9 on the surface of the cleaning brush head 5, it is convenient to use the centrifugal force to drive the cleaning wire 9 to scrub the inner wall of the storage tank, thereby improving the versatility of use for storage tanks with different inner diameters.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A reach-in tank cleaning device, comprising a cleaning base (1), a drive motor (2), a water pump (3) and a cleaning rod (4), characterized in that: The driving motor (2) and the water pump (3) are fixedly connected to the lower surface of the cleaning base (1); the cleaning rod (4) penetrates the cleaning base (1) and is rotatably connected to the cleaning base (1); the lower end of the cleaning rod (4) is connected to the output end of the driving motor (2); the output end of the water pump (3) is connected to the bottom of the cleaning rod (4); a cleaning brush head (5) is provided at the top end of the cleaning rod (4); the cleaning brush head (5) comprises a brush sleeve (6) and a nozzle (7); the brush sleeve (6) is sleeved and connected to the surface of the cleaning rod (4); a plurality of threading holes (8) are provided on the surface of the brush sleeve (6); a cleaning steel wire (9) is provided inside the threading hole (8); the nozzle (7) is located at the upper end of the brush sleeve (6) and is fixedly connected to the cleaning rod (4); and a plurality of nozzles (10) are fixedly connected to the side wall of the nozzle (7).

2. The reach-in tank cleaning device according to claim 1, characterized in that: A clamping seat (11) is provided at the edge of the cleaning base (1), and a vertically distributed clamping rod (12) is fixedly connected to the surface of the clamping seat (11).

3. The reach-in tank cleaning device according to claim 2, characterized in that: The surface of the clamping seat (11) is also provided with an adjustment groove (13), and the surface of the clamping seat (11) is provided with a locking bolt (14) that penetrates the adjustment groove (13) and is threadedly connected to the cleaning base (1).

4. The reach-in tank cleaning device according to claim 1, characterized in that: A telescopic electric cylinder (15) is provided at the lower end of the cleaning rod (4), and an output end of the telescopic electric cylinder (15) is rotatably connected to the cleaning rod (4).

5. The reach-in tank cleaning device according to claim 1, characterized in that: The output end of the driving motor (2) is fixedly connected to a rotating rod (16), and a straight tooth groove (17) is formed on the surface of the rotating rod (16).

6. The reach-in tank cleaning device according to claim 5, characterized in that: A driven gear (18) is fixedly connected to the surface of the cleaning rod (4), and the driven gear (18) is meshedly connected with the spur tooth groove (17) on the surface of the rotating rod (16).

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