Chemical barrel cleaning equipment

By designing a chemical drum cleaning device, a motor-driven rotating column is used to rotate the brush. Combined with elastic clamps and springs to fix the chemical drum, the problem of laborious internal cleaning of chemical drums is solved, achieving a fast and efficient cleaning effect.

CN224333027UActive Publication Date: 2026-06-09JILIN INST OF CHEM TECH

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JILIN INST OF CHEM TECH
Filing Date
2025-06-20
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Cleaning the inside of chemical drums is troublesome and laborious, and existing equipment cannot effectively solve this problem.

Method used

Design a chemical drum cleaning device that uses a motor to drive a rotating column to rotate a brush. Combined with a structure of elastic clamps and springs, it can fix and stably clean the chemical drum. The brush rotates along the inner wall of the chemical drum to clean it, and a water guide plate is used to guide the wastewater.

Benefits of technology

It enables rapid cleaning of the inside of chemical drums, improves cleaning efficiency, reduces manual labor intensity, and ensures the stability of the cleaning process and the effective guidance of wastewater.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a chemical industry is with chemical barrel cleaning equipment, including motor, the lower end fixedly connected with the frame of motor, the rotor upper end fixedly connected with the rotating column of frame, is slidably installed with the brush on the rotating column, is equipped with the spring between rotating column, brush, the upper end of spring is fixedly connected with the brush, the lower end of spring is fixedly connected, the upper end fixedly connected with the spring clamp of frame. The frame includes the fixed base, and the side portion fixed connection of fixed base has the fixed column, and the lower end fixed connection of motor is in the upper end of fixed base. The spring clamp includes the water baffle, and the chemical barrel is covered outside the brush, and the chemical barrel is pressed down, and the chemical barrel is fixed with the spring clamp clamping, and the spring elasticity is used to the upward action of brush, makes the upper end of brush press in the bottom of chemical barrel, and drive motor drives rotating column rotation, drives the brush rotation through rotating column, makes the brush along the inner wall of chemical barrel washes the inside of chemical barrel, and the inside of chemical barrel is conveniently and quickly cleaned.
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Description

Technical Field

[0001] This utility model belongs to the field of chemical drum cleaning technology, and in particular relates to a chemical drum cleaning device. Background Technology

[0002] Chemical drums are special containers made of materials such as plastic, iron, and stainless steel, used for storing and transporting chemical raw materials and chemicals. They are characterized by chemical corrosion resistance and strong sealing. Common specifications include 20L, 50L, 200L and IBC ton drums, which are widely used in the chemical and petroleum industries. Safety regulations must be followed when using them. They can be reused after being cleaned with professional equipment, combining practicality and environmental protection.

[0003] Chemical drums need to be cleaned before recycling. When cleaning the inside of the chemical drum with a brush, water needs to be poured in. The drum is quite obstructive to the arm when scrubbing the inside, and manual cleaning is also quite tiring, which makes cleaning the inside of chemical drums quite troublesome.

[0004] Therefore, we propose a chemical drum cleaning equipment to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to solve the problem of the troublesome cleaning of the inside of chemical drums, and to propose a chemical drum cleaning device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A chemical drum cleaning device includes a motor, a frame fixedly connected to the lower end of the motor, a rotating column fixedly connected to the upper end of the rotor of the frame, a brush slidably mounted on the rotating column, and a spring between the rotating column and the brush. The upper end of the spring is fixedly connected to the brush, and the lower end of the spring is fixedly connected to a clamp. A spring clamp is fixedly connected to the upper end of the frame. The chemical drum is placed over the brush, and the drum is pressed down, using the spring clamp to secure it. The spring force acts upward on the brush, pressing the upper end of the brush against the bottom of the chemical drum. The motor drives the rotating column to rotate, which in turn drives the brush to rotate, allowing the brush to clean the inside of the chemical drum along its inner wall, facilitating quick and easy cleaning of the drum's interior.

[0008] Preferably, the frame includes a fixed base, a fixed column is fixedly connected to the side of the fixed base, and the lower end of the motor is fixedly connected to the upper end of the fixed base. The frame is used to fix the lower part of the spring clip, maintaining the stability of the spring clip.

[0009] Preferably, the elastic clamp includes a water-retaining cover, the upper end of which is fixedly connected to an elastic claw, and the lower end of which is fixedly connected to the upper end of a fixing post. Pushing the chemical drum into the inside of the water-retaining cover allows the elastic claw to press against the chemical drum using its elasticity, thus securing the chemical drum and ensuring its stability.

[0010] Preferably, the elastic clip further includes a limiting rod, which is uniformly and fixedly connected inside the water-blocking cover. The limiting rod restricts the downward pressing range of the chemical drum.

[0011] Preferably, the rotating column includes a column body, the lower end of which is fixedly connected to the upper end of the motor rotor, and a water guide plate is fixedly connected to the lower part of the column body. The motor drives the column body to rotate, which in turn drives the brush to rotate. The water guide plate guides the sewage towards the baffle, and the baffle guides it downwards, preventing the sewage from contaminating the motor.

[0012] Preferably, the rotating column further includes a water guide ring, the upper end of which is fixedly connected to the water guide plate. The water guide ring guides the sewage downwards, preventing it from dripping inwards and downwards due to tension.

[0013] Preferably, the brush includes a sliding sleeve that slidably fits onto the column. A spring is fitted onto the column, with its lower end fixedly connected to the rotating column and its upper end fixedly connected to the sliding sleeve. Elastic bristles are fixedly connected to the outside of the sliding sleeve. When the rotating column drives the sliding sleeve to rotate, the sliding sleeve drives the elastic bristles to revolve, thus washing along the inside of the chemical drum.

[0014] In summary, the technical effects and advantages of this utility model are as follows:

[0015] 1. Place the chemical drum over the brush, press down on the chemical drum, and use the spring clip to clamp and fix the chemical drum. Use the spring force to act upward on the brush, so that the upper end of the brush presses against the bottom of the chemical drum. Drive the motor to drive the rotating column to rotate, and the rotating column drives the brush to rotate, so that the brush washes the inside of the chemical drum along the inner wall, which is convenient and quick to clean the inside of the chemical drum.

[0016] 2. Push the chemical drum into the inside of the water-blocking cover, so that the elastic claws press against the chemical drum with their elasticity, and use the elastic claws to fix the chemical drum, which helps to ensure the stability of the chemical drum.

[0017] 3. The motor drives the column to rotate, which in turn drives the brush to rotate. The guide plate guides the sewage towards the baffle, and the baffle guides it downward to prevent the sewage from contaminating the motor. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall disassembled structure of this utility model;

[0019] Figure 2This is a schematic diagram of the frame structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the elastic clip structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the rotating column structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the brush structure of this utility model.

[0023] In the diagram: 1. Motor; 2. Frame; 3. Elastic clamp; 4. Rotary column; 5. Brush; 6. Spring; 7. Chemical drum; 21. Fixed base; 22. Fixed column; 31. Water baffle; 32. Elastic claw; 33. Limiting rod; 41. Column; 42. Water guide plate; 43. Water guide ring; 51. Sliding sleeve; 52. Elastic brush bristles. Detailed Implementation

[0024] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0025] like Figure 1 As shown, a chemical drum cleaning device includes a motor 1, a frame 2 fixedly connected to the lower end of the motor 1, a rotating column 4 fixedly connected to the upper end of the rotor of the frame 2, a brush 5 slidably mounted on the rotating column 4, a spring 6 between the rotating column 4 and the brush 5, the upper end of the spring 6 being fixedly connected to the brush 5, and the lower end of the spring 6 being fixedly connected to a spring clip 3 fixedly connected to the upper end of the frame 2. A chemical drum 7 is fitted over the brush 5.

[0026] like Figure 1 and 2 As shown, the frame 2 includes a fixed base 21, and a fixed post 22 is fixedly connected to the side of the fixed base 21. The lower end of the motor 1 is fixedly connected to the upper end of the fixed base 21. The frame 2 is used to fix the lower part of the elastic clamp 3, maintaining the stability of the elastic clamp 3.

[0027] like Figure 1 and 3 As shown, the elastic clip 3 includes a water-blocking cover 31, with an elastic claw 32 fixedly connected to the upper end of the water-blocking cover 31, and the lower end of the water-blocking cover 31 fixedly connected to the upper end of the fixing post 22. The chemical drum 7 is pushed into the inside of the water-blocking cover 31, so that the elastic claw 32 presses against the chemical drum 7 with its elasticity, thereby fixing the chemical drum 7.

[0028] like Figure 1 and 3As shown, the elastic clip 3 also includes a limiting rod 33, which is uniformly and fixedly connected inside the water-blocking cover 31. The limiting rod 33 is used to limit the downward pressing range of the chemical drum 7.

[0029] like Figure 1 and 4 As shown, the rotating column 4 includes a column body 41, the lower end of which is fixedly connected to the upper end of the rotor of the motor 1, and a water guide plate 42 is fixedly connected to the lower part of the column body 41. The motor 1 drives the column body 41 to rotate, which in turn drives the brush 5 to rotate. The water guide plate 42 guides the sewage to be thrown towards the baffle 31, and then guides it downward through the baffle 31.

[0030] like Figure 1 and 4 As shown, the rotating column 4 also includes a water guide ring 43, the upper end of which is fixedly connected to the water guide plate 42. The water guide ring 43 guides the sewage downwards, preventing it from dripping inwards and downwards due to tension.

[0031] like Figure 1 and 5 As shown, the brush 5 includes a sliding sleeve 51, which is slidably fitted onto the column 41. A spring 6 is fitted onto the column 41, with its lower end fixedly connected to the rotating column 4 and its upper end fixedly connected to the sliding sleeve 51. Elastic bristles 52 are fixedly connected to the outside of the sliding sleeve 51. When the rotating column 4 drives the sliding sleeve 51 to rotate, the sliding sleeve 51 drives the elastic bristles 52 to revolve, thus washing along the inside of the chemical drum 7.

[0032] Working principle: The chemical drum 7 is placed over the brush 5, and the chemical drum 7 is pressed down. The spring clip 3 is used to clamp and fix the chemical drum 7. The spring force of the spring 6 acts upward on the brush 5, so that the upper end of the brush 5 is pressed against the bottom of the chemical drum 7. The drive motor 1 drives the rotating column 4 to rotate, and the rotating column 4 drives the brush 5 to rotate, so that the brush 5 washes the inside of the chemical drum 7 along the inner wall of the chemical drum 7, thereby achieving rapid cleaning of the inside of the chemical drum 7.

[0033] The above description is only a preferred embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed by the utility model, based on the technical solution and the utility model concept, should be included within the protection scope of the utility model.

[0034] The description briefly mentions the application direction of the utility model in relation to existing technologies known to those skilled in the art without modification, and combines them with the utility model to form a complete technology; it avoids excessive popularization of technologies known to those skilled in the art, in order to help those skilled in the art quickly understand the main content of the utility model.

Claims

1. A chemical drum cleaning device for chemical applications, comprising a motor (1), characterized in that: The lower end of the motor (1) is fixedly connected to a frame (2), and the upper end of the rotor of the frame (2) is fixedly connected to a rotating column (4). A brush (5) is slidably installed on the rotating column (4). A spring (6) is provided between the rotating column (4) and the brush (5). The upper end of the spring (6) is fixedly connected to the brush (5), and the lower end of the spring (6) is fixedly connected to a spring clip (3). The upper end of the frame (2) is fixedly connected to the spring clip (3).

2. The chemical drum cleaning equipment according to claim 1, characterized in that: The frame (2) includes a fixed base (21), and a fixed column (22) is fixedly connected to the side of the fixed base (21). The lower end of the motor (1) is fixedly connected to the upper end of the fixed base (21).

3. The chemical drum cleaning equipment according to claim 2, characterized in that: The elastic clip (3) includes a water shield (31), the upper end of which is fixedly connected to an elastic claw (32), and the lower end of which is fixedly connected to the upper end of a fixing post (22).

4. The chemical drum cleaning equipment according to claim 3, characterized in that: The elastic clip (3) also includes a limiting rod (33), which is uniformly and fixedly connected inside the water shield (31).

5. A chemical drum cleaning device according to claim 1, characterized in that: The rotating column (4) includes a column body (41), the lower end of which is fixedly connected to the upper end of the rotor of the motor (1), and a water guide plate (42) is fixedly connected to the lower part of the column body (41).

6. The chemical drum cleaning equipment according to claim 5, characterized in that: The rotating column (4) also includes a water guide ring (43), the upper end of which is fixedly connected to the water guide plate (42).

7. A chemical drum cleaning device according to claim 5, characterized in that: The brush (5) includes a sliding sleeve (51), which is slidably sleeved on the column (41). The spring (6) is sleeved on the column (41). The lower end of the spring (6) is fixedly connected to the rotating column (4), and the upper end of the spring (6) is fixedly connected to the sliding sleeve (51). Elastic bristles (52) are fixedly connected to the outside of the sliding sleeve (51).