Storage tank cleaning and recycling device

Abstract

The utility model discloses a storage tank cleaning and recycling device which comprises a box body, an inclined plate is arranged on the inner side wall of the box body, an opening is formed in the position, corresponding to the inclined plate, of the side wall of the box body, two brush rollers are arranged on the inclined plate, a supporting brush roller is arranged in the middle of the lower portion of the two upper brush rollers, and the supporting brush roller is arranged on the lower portion of the box body. Two rotating rollers are arranged on the side wall of the inclined plate and located below the supporting brush rollers. The utility model belongs to the technical field of storage tank cleaning, and particularly relates to a storage tank cleaning and recycling device.

Description

Technical Field

[0001] This utility model belongs to the field of storage tank cleaning technology, specifically referring to a storage tank cleaning and reuse device. Background Technology

[0002] In the industrial sector, storage tanks are widely used in chemical, food, and pharmaceutical industries. After long-term storage of liquid or powder substances, residues (such as chemical crystals, grease, microorganisms, etc.) can easily adhere to the inner walls. If these residues are not cleaned, they may lead to cross-contamination, equipment corrosion, or safety hazards.

[0003] Currently, the cleaning of storage tanks mainly relies on the following methods: (1) Workers manually remove stains from the inside of the tank using tools such as scrapers and soft brushes. This method is labor-intensive and inefficient; (2) The tank wall is impacted by external high-pressure water flow. Although this can reduce manual intervention, it consumes a lot of water. Utility Model Content

[0004] The technical problem this invention aims to solve is that the valve core and spring of traditional one-way valves are inconvenient to assemble and disassemble, which increases maintenance costs.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: a storage tank cleaning and reuse device includes a box body, an inclined plate is provided on the inner side wall of the box body, an opening is provided on the side wall of the box body corresponding to the inclined plate, two brush rollers are provided on the inclined plate, a supporting brush roller is provided in the middle below the two upper brush rollers, and two rotating rollers are provided on the side wall of the inclined plate below the supporting brush roller.

[0006] Preferably, both the brush roller and the supporting brush roller are provided with hard bristles on their outer surfaces.

[0007] Preferably, the side wall of the inclined plate is provided with a driving component, the driving component includes a driving motor, the shafts of the brush roller and the supporting brush roller are both hollow cavity structures, both rotatably pass through the inclined plate and extend out, gears are fixedly sleeved on the extended ends of the shafts of the brush roller, the supporting brush roller and the rotating roller, and multiple sets of gears mesh with each other, a support plate is provided between the inner side walls of the housing, the driving motor is provided on the support plate, and the output end of the driving motor rotatably passes through the support plate and is connected to the shaft of the rotating roller.

[0008] Preferably, both the brush roller and the support brush roller are provided with a plurality of nozzles communicating with their interiors. The side wall of the housing near the inclined plate is provided with a fixing plate. The fixing plate is provided with a conveying pipe. The conveying pipe has three ends, which are respectively inserted into the shafts of the brush roller and the support brush roller through rotating seals.

[0009] Preferably, the delivery pipe is arranged in a V-shape.

[0010] Preferably, the bottom of the box is provided with a drain outlet.

[0011] The beneficial effects achieved by adopting the above-described structure are as follows:

[0012] 1. The tank is supported by a brush roller, with double brush rollers at the top pressing and rotating rollers at the bottom driving the friction, forming a three-point clamping structure. This, combined with gear linkage, drives the brush rollers to rotate, so that the tank is brushed inside and out during its rotation.

[0013] 2. The hollow brush roller shaft has an embedded nozzle, which is supplied with water synchronously through a Y-shaped conveying pipe. The hard brush bristles scraping and high-pressure water flow rinsing work together to improve the efficiency of removing stubborn stains, reduce the need for secondary rinsing, and save water resources. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 3 ;

[0017] Figure 4 This is a usage diagram of an embodiment of the present utility model.

[0018] Among them, 1. Box body, 2. Inclined plate, 3. Opening, 4. Brush roller, 5. Support brush roller, 6. Rotating roller, 7. Hard bristles, 8. Driving component, 9. Drive motor, 10. Gear, 11. Support plate, 12. Nozzle, 13. Fixing plate, 14. Conveying pipe, 15. Drain outlet, 16. Storage tank. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0021] like Figure 1-4 As shown, the present invention proposes a storage tank cleaning and reuse device, including a box body 1. The bottom of the box body 1 is provided with a drain outlet 15. The inner side wall of the box body 1 is provided with an inclined plate 2. The side wall of the box body 1 is provided with an opening 3 corresponding to the inclined plate 2. The inclined plate 2 is provided with two brush rollers 4. The middle of the lower part of the two upper brush rollers 4 is provided with a support brush roller 5. The outer sides of the brush rollers 4 and the support brush roller 5 are provided with hard bristles 7. The side wall of the inclined plate 2 and the lower part of the support brush roller 5 are provided with two rotating rollers 6. The storage tank 16 is fitted onto the support brush roller 5. The two brush rollers 4 at the top press on the top two sides of the storage tank 16. Under the action of gravity, the bottom two sides of the storage tank 16 press on the rotating rollers 6.

[0022] like Figure 2 As shown, the side wall of the inclined plate 2 is provided with a driving component 8, which includes a drive motor 9. The shafts of the brush roller 4 and the supporting brush roller 5 are both hollow cavity structures, which rotatably pass through the inclined plate 2 and extend outwards. Gears 10 are fixedly sleeved on the extended ends of the shafts of the brush roller 4, the supporting brush roller 5, and the rotating roller 6. Multiple sets of gears 10 mesh with each other. A support plate 11 is provided between the inner side walls of the box body 1. The drive motor 9 is mounted on the support plate 11. The output end of the drive motor 9 rotatably passes through the support plate 11 and is connected to the shaft of the rotating roller 6. When the drive motor 9 is started, the rotating roller 6 is driven to rotate. Then, the meshing gears 10 drive the brush roller 4 and the supporting brush roller 5 to rotate, thus brushing the inner and outer walls of the storage tank 16. At the same time, the rotating roller 6 rotates, using friction to drive the storage tank 16 to rotate, so that the brush roller 4 and the supporting brush roller 5 can brush the rotating storage tank 16 more thoroughly.

[0023] like Figure 2-3 As shown, both the brush roller 4 and the supporting brush roller 5 are provided with several nozzles 12 that communicate with their interiors. The side wall of the housing 1 near the inclined plate 2 is provided with a fixing plate 13. The fixing plate 13 is provided with a conveying pipe 14. The conveying pipe 14 has three ends, which are respectively inserted into the shafts of the brush roller 4 and the supporting brush roller 5 through rotating seals. The conveying pipe 14 is arranged in a V-shape. The conveying pipe 14 is connected to a water pump, which can draw external water into the brush roller 4 and the supporting brush roller 5 and spray it out through the nozzles 12.

[0024] In practical use, the storage tank 16 to be cleaned is pushed in along the opening 3 on the side wall of the box 1, so that the tank is fitted onto the support brush roller 5, the top is pressed and fixed by the two brush rollers 4, and the bottom two sides are naturally attached to the rotating roller 6. The drive motor 9 is turned on, the rotating roller 6 rotates and drives the support brush roller 5 and the top brush roller 4 to rotate through the gear 10 set; at the same time, the friction between the rotating roller 6 and the tank drives the tank to rotate, the external water pump injects water into the shaft of the hollow brush roller 4 through the Y-shaped delivery pipe 14, and the water flows through the nozzle 12 and is sprayed radially to the inner and outer walls of the tank. The hard bristles 7 rotate and scrape the stains, and the water flow immediately washes away the debris. The cleaning wastewater is guided along the inclined plate 2 to the bottom of the box 1 and discharged through the drain port 15.

[0025] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A storage tank cleaning and reuse device, comprising a housing (1), characterized in that: The inner sidewall of the box (1) is provided with an inclined plate (2), and the sidewall of the box (1) corresponding to the inclined plate (2) is provided with an opening (3). The inclined plate (2) is provided with two brush rollers (4), and a support brush roller (4) is provided in the middle below the two upper brush rollers (4). The sidewall of the inclined plate (2) and below the support brush roller (4) are provided with two rotating rollers (6).

2. The storage tank cleaning and reuse device according to claim 1, characterized in that: Both the brush roller (4) and the supporting brush roller (4) are provided with hard bristles (7) on their exterior.

3. A storage tank cleaning and reuse device according to claim 1 or 2, characterized in that: The side wall of the inclined plate (2) is provided with a driving component (8), which includes a driving motor (9). The shafts of the brush roller (4) and the supporting brush roller (4) are both hollow cavity structures, which rotate through the inclined plate (2) and extend out. Gears (10) are fixedly sleeved on the extended ends of the shafts of the brush roller (4), the supporting brush roller (4) and the rotating roller (6). Multiple sets of gears (10) mesh with each other. A support plate (11) is provided between the inner side walls of the box (1). The driving motor (9) is located on the support plate (11). The output end of the driving motor (9) rotates through the support plate (11) and is connected to the shaft of the rotating roller (6).

4. The storage tank cleaning and reuse device according to claim 3, characterized in that: Both the brush roller (4) and the support brush roller (4) are provided with a number of nozzles (12) that communicate with their interiors. The side wall of the housing (1) near the inclined plate (2) is provided with a fixing plate (13). The fixing plate (13) is provided with a conveying pipe (14). The conveying pipe (14) has three ends, which are respectively inserted into the shafts of the brush roller (4) and the support brush roller (4) through rotating seals.

5. The storage tank cleaning and reuse device according to claim 4, characterized in that: The delivery pipe (14) is arranged in a V-shape.

6. A storage tank cleaning and reuse device according to any one of claims 1, 2, 4, and 5, characterized in that: The bottom of the box (1) is provided with a drain outlet (15).

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