Chemical barrel inner wall high pressure washing device
By designing a high-pressure flushing device for the inner wall of chemical drums, comprehensive cleaning of the inner wall of chemical drums and wastewater collection were achieved, solving the problems of poor cleaning effect and pollution in existing technologies, and improving cleaning efficiency and environmental friendliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 大连市化工设计院有限公司
- Filing Date
- 2025-07-24
- Publication Date
- 2026-07-03
AI Technical Summary
Existing chemical drum cleaning devices cannot effectively flush the inner walls, resulting in poor cleaning effects, and residual chemical products in the cleaning water can easily cause pollution.
A high-pressure flushing device for the inner wall of a chemical drum was designed, including a position adjustment component, a flushing component, and a collection component. The device uses a high-pressure nozzle to thoroughly clean the inner wall of the chemical drum and collects the cleaning wastewater for subsequent treatment.
It enables comprehensive cleaning of the inner walls of chemical drums, avoids environmental pollution from chemical products, improves cleaning efficiency, and facilitates centralized wastewater treatment.
Smart Images
Figure CN224444032U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of chemical drum cleaning, and in particular to a high-pressure flushing device for the inner wall of chemical drums. Background Technology
[0002] Most chemical drums are made of plastic, commonly known as plastic chemical drums or rubber chemical drums. They are blow-molded using scientific formulas, available in various colors and with attractive appearances. They meet packaging standards in terms of acid and alkali resistance, corrosion resistance, leak prevention, colorfastness, and non-deformation, making them an ideal choice for long-distance transportation of chemical products. After use, the chemical drums themselves can be cleaned and recycled. Existing technology announcement number CN221515536U discloses a chemical drum cleaning device. It includes a fixed frame, a fixed base mounted on the upper center of the fixed frame, a positioning turntable mounted on the upper end of the fixed base, a chemical drum placed on the positioning turntable, a support component mounted on one side of the upper part of the fixed frame, a limit component mounted on the lower end of one side of the support component, a cleaning rod that moves through the middle of the fixed frame, and a water pipe installed on one side of the cleaning rod. However, its spray nozzles can only spray cleaning water into the chemical drum and cannot rinse the inner wall, resulting in poor cleaning effect on the chemical drum. Furthermore, it does not effectively collect the cleaning water, and the residual chemical products in the cleaning water can easily cause pollution to the surrounding area. Utility Model Content
[0003] To solve the above-mentioned technical problems, this utility model provides a high-pressure flushing device for the inner wall of chemical drums, which thoroughly cleans the inner wall of chemical drums, collects and stores the cleaning wastewater for subsequent centralized treatment, and avoids pollution caused by chemical products.
[0004] This utility model discloses a high-pressure rinsing device for the inner wall of a chemical drum, comprising a workbench, a position adjustment component, a rinsing component, a collecting component, and a fixing component. The position adjustment component is installed on the top of the workbench, the rinsing component is installed on the position adjustment component, the collecting component is installed at the bottom of the workbench, and the fixing components are installed on the left and right sides of the workbench. The chemical drum is placed on the position adjustment component, and the fixing components position and fix the chemical drum to ensure stability during rinsing. The rinsing component performs high-pressure rinsing on the inner wall of the chemical drum, while the position adjustment component moves the rinsing component to thoroughly clean the inner wall of the chemical drum. The collecting component can collect and store the cleaning wastewater for subsequent centralized treatment, avoiding pollution of chemical products.
[0005] Preferably, the rinsing components include a sliding sleeve, multiple support rods, a ring pipe, a water tank, a water pump, and a telescopic hose. The sliding sleeve is located above the workbench. Multiple support rods are axially installed on the outer wall of the sliding sleeve, one of which is hollow. A ring pipe is installed on the outside of the support rod, and multiple high-pressure nozzles are evenly installed on the ring pipe. The water tank is installed at the bottom of the workbench, and friction pads are provided at the four corners of the bottom of the water tank. An add-in pipe is provided on the left side of the water tank. The water pump is installed inside the water tank, and the output end of the water pump is connected to a telescopic hose. The telescopic hose passes through the bottom of the workbench and communicates with the inside of the hollow support rod. Cleaning water is added to the water tank through the add-in pipe, and the water pump is started to draw water, which is then fed into the ring pipe through the telescopic hose and sprayed out through multiple high-pressure nozzles to perform high-pressure rinsing on the inner wall of the chemical drum.
[0006] Preferably, the position adjustment component includes a motor, a column, a threaded rod, a tray, and a movable block. The motor is installed at the bottom of the workbench, the column is installed at the top center of the workbench, and the tray is installed on the top of the column. An adjustment slide cavity is opened inside the column, and sliding grooves are symmetrically opened on the left and right sides of the adjustment slide cavity. The threaded rod is rotatably installed in the adjustment slide cavity, and the bottom output end of the threaded rod is connected to the output end of the motor. The movable block is screwed onto the outer wall of the threaded rod, and both ends of the movable block are slidably installed in the sliding grooves. The sliding sleeve is slidably fitted onto the outer wall of the column, and the left and right ends of the movable block are connected to the inner wall of the sliding sleeve. The chemical drum is inverted onto the column, and the tray supports the chemical drum. The motor is started to drive the threaded rod to rotate, causing the movable block to move in the adjustment slide cavity, thereby driving the sliding sleeve to slide on the outer wall of the column. This allows the high-pressure nozzle to thoroughly flush and clean the inner wall of the chemical drum, improving work efficiency.
[0007] Preferably, the fixing components include two extension plates, two fixed plates, two electric telescopic rods, two L-shaped uprights, and two fixed clamps. The two extension plates are symmetrically installed on the left and right sides of the workbench. The fixed plates are installed on the top of the extension plates, and the electric telescopic rods are installed on the outer walls of the fixed plates. The telescopic ends of the electric telescopic rods are installed with L-shaped uprights, and the fixed clamps are installed on the upper ends of the L-shaped uprights. After the chemical drum is inverted on the uprights, the electric telescopic rods are activated to push the L-shaped uprights towards the chemical drum. The L-shaped uprights drive the fixed clamps to contact the outer walls of the chemical drum, clamping and positioning the chemical drum to ensure stability during rinsing and facilitate use.
[0008] Preferably, the collection components include a collection hood, a partition, and a drain pipe. Multiple collection slots are axially opened on the top of the workbench. The collection hood is installed on the bottom left side of the workbench. A partition is installed at the bottom of the collection hood, and the partition is installed inside the water tank, dividing the inside of the water tank into a clean water chamber and a wastewater chamber. The drain pipe is installed on the lower part of the right side wall of the water tank and communicates with the wastewater chamber. A valve is installed on the drain pipe. The water generated during rinsing falls to the top of the workbench, falls into the collection hood through the collection slots, is collected through the wastewater chamber, and can be discharged through the drain pipe, which facilitates subsequent centralized treatment and avoids pollution caused by chemical products.
[0009] Preferably, it also includes a baffle ring, which is installed on the top of the workbench, and the collection trough is located in the inner ring of the baffle ring; the baffle ring can block water falling onto the top of the workbench and prevent it from overflowing to the surroundings and affecting the working environment.
[0010] Preferably, it also includes two limiting guide blocks and two sets of guide slide rods. A limiting guide groove is opened at the top of the extension plate, and the limiting guide blocks are slidably installed in the limiting guide groove. The top of the limiting guide blocks is connected to the bottom of the L-shaped stand. Guide slide rods are slidably installed at the front and rear ends of the fixed plate, and the guide slide rods are fixedly connected to the front and rear sides of the L-shaped stand. When the L-shaped stand moves, it drives the limiting guide blocks to slide in the limiting guide groove to guide them. At the same time, the L-shaped stand drives the guide slide rods to slide on the fixed plate to limit and support them, which increases the structural strength and ensures stability.
[0011] Preferably, it also includes a waterproof drive box and two sets of diagonal braces. The waterproof drive box is installed at the bottom of the workbench, the motor is installed inside the waterproof drive box, and diagonal braces are installed on the outer wall of the L-shaped frame. The waterproof drive box protects the motor and ensures its service life, while the diagonal braces enhance the structural strength of the L-shaped frame and ensure the stability of clamping the chemical drum.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the chemical drum is placed on the position adjustment component, the fixing component positions and fixes the chemical drum to ensure stability during rinsing, the rinsing component performs high-pressure rinsing on the inner wall of the chemical drum, and at the same time the position adjustment component drives the rinsing component to move, so as to thoroughly clean the inner wall of the chemical drum. The collection component can collect and store the cleaning wastewater, which is convenient for subsequent centralized treatment and avoids pollution caused by chemical products. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the isometric structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the upper cross-sectional structure of this utility model;
[0016] Figure 4 This is a schematic diagram of the internal structure of this utility model;
[0017] Figure 5 This is a front cross-sectional structural diagram of the present invention;
[0018] The following are labels in the attached diagram: 1. Workbench; 2. Motor; 3. Waterproof drive box; 4. Column; 5. Threaded rod; 6. Tray; 7. Moving block; 8. Sliding sleeve; 9. Support rod; 10. Ring pipe; 11. Retaining ring; 12. Water tank; 13. Water pump; 14. Telescopic hose; 15. Collection cover; 16. Partition plate; 17. Sewage pipe; 18. Extension plate; 19. Fixing plate; 20. Electric telescopic rod; 21. L-shaped frame; 22. Fixing clamp; 23. Limiting guide block; 24. Diagonal brace; 25. Guide slide rod. Detailed Implementation
[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.
[0020] like Figures 1 to 5As shown, a waterproof drive box 3 is installed at the bottom of the workbench 1, a motor 2 is installed inside the waterproof drive box 3, a column 4 is installed at the top center of the workbench 1, a tray 6 is installed on the top of the column 4, an adjusting slide cavity is opened inside the column 4, and sliding grooves are symmetrically opened on the left and right sides of the adjusting slide cavity. A threaded rod 5 is rotatably installed in the adjusting slide cavity, and the bottom output end of the threaded rod 5 is connected to the output end of the motor 2. A moving block 7 is screwed onto the outer wall of the threaded rod 5, and both ends of the moving block 7 are slidably installed in the sliding grooves. A sliding sleeve 8 is slidably fitted onto the outer wall of the column 4. Block 7 is connected to the inner wall of the sliding sleeve 8 at both ends. Multiple support rods 9 are axially installed on the outer wall of the sliding sleeve 8. One of the support rods 9 is hollow. A ring pipe 10 is installed on the outside of the support rod 9. Multiple high-pressure nozzles are evenly installed on the ring pipe 10. The water tank 12 is installed at the bottom of the workbench 1. Friction pads are set at the four corners of the bottom of the water tank 12. An adding pipe is set on the left side of the water tank 12. The water pump 13 is installed inside the water tank 12. The output end of the water pump 13 is connected to a telescopic hose 14. The telescopic hose 14 passes through the bottom of the workbench 1 and communicates with the inside of the hollow support rod 9. Two extension plates 18 are symmetrically installed on the left and right sides of the workbench 1. A fixed plate 19 is installed on the top of the extension plates 18. An electric telescopic rod 20 is installed on the outer wall of the fixed plate 19. An L-shaped upright 21 is installed at the telescopic end of the electric telescopic rod 20. A diagonal brace 24 is installed on the outer wall of the L-shaped upright 21. A fixed clamp 22 is installed at the upper end of the L-shaped upright 21. Multiple collection slots are axially opened on the top of the workbench 1. A collection cover 15 is installed on the bottom left side of the workbench 1. A partition 16 is installed at the bottom of the collection cover 15. The partition 16 is installed inside the water tank 12. The interior of the water tank 12 is divided into a clean water chamber and a sewage chamber. The sewage pipe 17 is installed on the lower part of the right side wall of the water tank 12 and is connected to the sewage chamber. A valve is installed on the sewage pipe 17. The baffle ring 11 is installed on the top of the workbench 1. The collection trough is located in the inner ring of the baffle ring 11. A limit guide groove is opened on the top of the extension plate 18. The limit guide block 23 is slidably installed in the limit guide groove. The top of the limit guide block 23 is connected to the bottom of the L-shaped stand 21. The front and rear ends of the fixed plate 19 are slidably installed with guide slide rods 25. The guide slide rods 25 are fixedly connected to the front and rear sides of the L-shaped stand 21.
[0021] The chemical drum is inverted and placed on the column 4, supported by the tray 6. After the chemical drum is inverted on the column 4, the electric telescopic rod 20 is activated to push the L-shaped frame 21 towards the chemical drum. The L-shaped frame 21 causes the fixing plate 22 to contact the outer wall of the chemical drum, clamping and positioning the chemical drum to ensure stability during rinsing and ease of use. Cleaning water is added to the water tank 12 through the addition pipe, and the water pump 13 is activated to draw water, which is then fed into the ring pipe 10 through the telescopic hose 14 and sprayed out through multiple high-pressure nozzles to perform high-pressure rinsing on the inner wall of the chemical drum. The motor 2 is activated to drive the threaded rod 5 to rotate, causing the moving block 7 to move within the adjusting slide cavity, thereby causing the sliding sleeve 8 to slide on the outer wall of the column 4, allowing the high-pressure nozzles to thoroughly rinse and clean the inner wall of the chemical drum, improving work efficiency. The water generated during rinsing falls onto the top of the workbench 1, then into the collection hood 15 via the collection trough. The water is collected through the sewage chamber and discharged through the drain pipe 17 for subsequent centralized treatment, preventing pollution from chemical products. The baffle ring 11 blocks the water falling onto the top of the workbench 1, preventing it from overflowing and affecting the working environment. When the L-shaped upright 21 moves, it drives the limiting guide block 23 to slide within the limiting guide groove, guiding it. At the same time, the L-shaped upright 21 drives the guide slide rod 25 to slide on the fixed plate 19, providing limiting support, increasing structural strength and ensuring stability. The waterproof drive box 3 protects the motor 2, ensuring its service life. The diagonal brace 24 enhances the structural strength of the L-shaped upright 21, ensuring the stability of clamping the chemical drum.
[0022] like Figures 1 to 5 As shown, this utility model discloses a high-pressure flushing device for the inner wall of a chemical drum. During operation, the chemical drum is inverted onto the column 4 and supported by the tray 6. The electric telescopic rod 20 is activated, pushing the L-shaped support 21 towards the chemical drum. The L-shaped support 21 causes the fixing clamp 22 to contact the outer wall of the chemical drum, clamping and positioning it. Cleaning water is added to the water tank 12 through the adding pipe. The water pump 13 is activated to draw water, which is then fed into the ring pipe 10 through the telescopic hose 14 and sprayed out through multiple high-pressure nozzles to flush the inner wall of the chemical drum. High-pressure flushing is performed by starting motor 2, which drives threaded rod 5 to rotate, causing moving block 7 to move within adjusting slide cavity. This causes sliding sleeve 8 to slide on the outer wall of column 4, allowing high-pressure nozzles to thoroughly flush and clean the inner wall of the chemical drum. The flushing water falls onto the top of workbench 1, where baffle ring 11 prevents the water from overflowing. The water then falls into collection hood 15 through collection tank, is collected through sewage chamber, and discharged through drain pipe 17 for subsequent centralized treatment, preventing pollution from chemical products.
[0023] The motor 2 and water pump 13 of the high-pressure flushing device for the inner wall of a chemical drum of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.
[0024] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A chemical barrel inner wall high pressure washing device, characterized in that, It includes a workbench (1), a position adjustment component, a rinsing component, a collecting component, and a fixing component. The position adjustment component is installed on the top of the workbench (1), the rinsing component is installed on the position adjustment component, the collecting component is installed at the bottom of the workbench (1), and the fixing components are installed on the left and right sides of the workbench (1).
2. The high-pressure washing device for the inner wall of a chemical barrel according to claim 1, characterized in that, The flushing components include a sliding sleeve (8), multiple support rods (9), a ring pipe (10), a water tank (12), a water pump (13), and a telescopic hose (14). The sliding sleeve (8) is located above the workbench (1). Multiple support rods (9) are axially installed on the outer wall of the sliding sleeve (8). One of the support rods (9) is hollow. A ring pipe (10) is installed on the outside of the support rod (9). Multiple high-pressure nozzles are evenly installed on the ring pipe (10). The water tank (12) is installed at the bottom of the workbench (1). Friction pads are provided at the four corners of the bottom of the water tank (12). An add-in pipe is provided on the left side of the water tank (12). The water pump (13) is installed inside the water tank (12). The output end of the water pump (13) is connected to the telescopic hose (14). The telescopic hose (14) passes through the bottom of the workbench (1) and communicates with the inside of the hollow support rod (9).
3. The high-pressure washing device for the inner wall of a chemical barrel according to claim 2, characterized in that, The position adjustment component includes a motor (2), a column (4), a threaded rod (5), a tray (6), and a moving block (7). The motor (2) is installed at the bottom of the workbench (1), the column (4) is installed at the top center of the workbench (1), and the tray (6) is installed on the top of the column (4). An adjustment slide cavity is opened inside the column (4), and sliding grooves are symmetrically opened on the left and right sides of the adjustment slide cavity. The threaded rod (5) is rotatably installed in the adjustment slide cavity. The bottom output end of the threaded rod (5) is connected to the output end of the motor (2). The moving block (7) is screwed onto the outer wall of the threaded rod (5), and both ends of the moving block (7) are slidably installed in the sliding groove. The sliding sleeve (8) is slidably installed on the outer wall of the column (4), and the left and right ends of the moving block (7) are connected to the inner wall of the sliding sleeve (8).
4. The high-pressure washing device for the inner wall of a chemical barrel according to claim 1, characterized in that, The fixing components include two extension plates (18), two fixing plates (19), two electric telescopic rods (20), two L-shaped uprights (21), and two fixing clamps (22). The two extension plates (18) are symmetrically installed on the left and right sides of the workbench (1). The top of the extension plate (18) is fitted with a fixing plate (19). The outer wall of the fixing plate (19) is fitted with an electric telescopic rod (20). The telescopic end of the electric telescopic rod (20) is fitted with an L-shaped upright (21). The upper end of the L-shaped upright (21) is fitted with a fixing clamp (22).
5. The high-pressure washing device for the inner wall of a chemical drum according to claim 2, characterized in that, The collection components include a collection cover (15), a partition (16), and a drain pipe (17). Multiple collection slots are axially opened on the top of the workbench (1). The collection cover (15) is installed on the bottom left side of the workbench (1). A partition (16) is installed at the bottom of the collection cover (15). The partition (16) is installed inside the water tank (12) to divide the inside of the water tank (12) into a clean water chamber and a sewage chamber. The drain pipe (17) is installed on the lower part of the right side wall of the water tank (12) and communicates with the sewage chamber. A valve is installed on the drain pipe (17).
6. The high-pressure flushing device for the inner wall of a chemical drum as described in claim 5, characterized in that, It also includes a retaining ring (11), which is installed on the top of the workbench (1), and the collection groove is located in the inner ring of the retaining ring (11).
7. The high-pressure washing device for the inner wall of a chemical drum according to claim 4, characterized in that, It also includes two limiting guide blocks (23) and two sets of guide slide rods (25). The top of the extension plate (18) is provided with a limiting guide groove. The limiting guide block (23) is slidably installed in the limiting guide groove. The top of the limiting guide block (23) is connected to the bottom of the L-shaped stand (21). The front and rear ends of the fixing plate (19) are slidably installed with guide slide rods (25). The guide slide rods (25) are fixedly connected to the front and rear sides of the L-shaped stand (21).
8. The high-pressure washing device for the inner wall of a chemical drum according to claim 4, characterized in that, It also includes a waterproof drive box (3) and two sets of diagonal braces (24). The waterproof drive box (3) is installed at the bottom of the workbench (1), the motor (2) is installed inside the waterproof drive box (3), and the diagonal braces (24) are installed on the outer wall of the L-shaped stand (21).