ICB stainless steel ton barrel cleaning equipment

Abstract

The utility model relates to the field of cleaning equipment, and discloses ICB stainless steel material ton barrel cleaning equipment which comprises a machine frame, a conveying belt is arranged in the middle of the machine frame, a motor is fixedly connected to the outer wall of the machine frame, the output end of the motor is fixedly connected to the outer wall of the conveying belt, two guide rails are fixedly connected to the top of the machine frame, and the guide rails are fixedly connected to the conveying belt. Sliding blocks are slidably connected to the tops of the guide rails, a placing plate is fixedly connected between the tops of the two sliding blocks, a bottom plate is fixedly connected to the bottom of the rack, a first cleaning assembly is arranged on the left side of the top of the bottom plate, and a second cleaning assembly is arranged on the right side of the top of the bottom plate. According to the acid-base reaction principle of unsaturated polyester resin and caustic soda, the equipment firstly utilizes the water distributor to spray caustic soda water with fixed concentration to infiltrate the surface of the ton barrel and soften and harden the resin, then the high-pressure plunger pump drives the high-pressure spray head, sprayed water flow is used for washing, chemical action and physical cleaning are combined, and stains and impurities on the surface of the ton barrel can be removed.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment, and in particular to a cleaning equipment for ICB stainless steel ton containers. Background Technology

[0002] ICB stainless steel ton containers are large containers used for storing and transporting liquids or solids. Due to the excellent corrosion resistance, high strength, and stability of stainless steel, they are widely used in the chemical, food, and pharmaceutical industries. In the field of unsaturated resin production and processing, ICB stainless steel ton containers are often used to store and transport unsaturated resin raw materials or finished products. Because unsaturated resins are acidic and tend to harden and adhere to the inner wall surface of the ton container during storage and transportation, the ton containers must be thoroughly cleaned before reuse to ensure the quality and safety of subsequent materials and the reusability of the containers.

[0003] Existing ICB stainless steel ton-of-container (IBC) cleaning equipment mostly employs a single cleaning method, such as relying solely on high-pressure water rinsing or simple chemical reagent soaking. For unsaturated resin that has solidified on the IBC surface, conventional high-pressure water rinsing is insufficient to break down its solidified structure, and chemical reagent soaking often results in incomplete cleaning due to insufficient reaction, affecting the safe reuse of the IBC. Some companies have attempted to manually scrub the IBC with highly volatile solvents to remove stubborn resin residues. However, in enclosed or poorly ventilated cleaning environments, highly volatile solvents easily evaporate, forming high-concentration vapors. This not only poses significant safety hazards due to flammability and explosion, but also poses serious occupational hazards to workers who are exposed to such environments for extended periods, continuously inhaling high concentrations of harmful solvent vapors, leading to respiratory illnesses and nervous system damage. Therefore, this paper proposes a new ICB stainless steel IBC cleaning equipment. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides an ICB stainless steel ton container cleaning device, which aims to improve the existing technology for cleaning unsaturated resin that has been cured on the surface of the ton container. Conventional high-pressure water rinsing is difficult to destroy its cured structure, and chemical reagent soaking also results in poor cleaning effect due to insufficient reaction, which leads to incomplete cleaning and affects the safe reuse of the ton container.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an ICB stainless steel ton container cleaning device, including a frame, a conveyor belt in the middle of the frame, a motor fixedly connected to the outer wall of the frame, the output end of the motor fixedly connected to the outer wall of the conveyor belt, two guide rails fixedly connected to the top of the frame, sliders slidably connected to the top of the guide rails, a placement plate fixedly connected between the tops of the two sliders, a base plate fixedly connected to the bottom of the frame, a first cleaning component on the top left side of the base plate, and a second cleaning component on the top right side of the base plate;

[0006] The first cleaning component includes an alkali tank and a sedimentation tank. Both the alkali tank and the sedimentation tank are fixedly connected to the top left side of the base plate. An alkali addition pump is provided between the alkali tank and the sedimentation tank. A shower pump is provided on the right side of the sedimentation tank. The output end of the shower pump is connected to the inside of the sedimentation tank. A water distributor is provided at the output end of the shower pump through a pipe.

[0007] As a further description of the above technical solution:

[0008] The second cleaning component includes a water tank, which is fixedly connected to the top right side of the base plate. A water replenishment pump is provided on the left side of the water tank, and a high-pressure plunger pump is provided on the right side of the water tank. The input end of the high-pressure plunger pump is connected to the inner wall of the water tank through a pipe, and a high-pressure nozzle is provided on the output end of the high-pressure plunger pump through a pipe.

[0009] As a further description of the above technical solution:

[0010] The outer walls of the alkali tank, the sedimentation tank, and the water storage tank are all equipped with level gauges.

[0011] As a further description of the above technical solution:

[0012] pH probes are installed on the outer walls of the alkali tank, the water storage tank, and the sedimentation tank.

[0013] As a further description of the above technical solution:

[0014] A temperature probe is installed on the outer wall of the sedimentation tank near the alkali pump, and a heating rod is installed on the outer wall of the sedimentation tank near the shower pump.

[0015] As a further description of the above technical solution:

[0016] The water tank is equipped with three filters.

[0017] As a further description of the above technical solution:

[0018] The input end of the alkali pump is connected to the inside of the alkali tank through a pipe, and the output end of the alkali pump is connected to the inside of the sedimentation tank through a pipe.

[0019] As a further description of the above technical solution:

[0020] The input end of the water replenishment pump is connected to an external water source through a pipe, and the output end of the water replenishment pump is connected to the inside of the water storage tank through a pipe.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, based on the acid-base reaction principle of unsaturated resin and caustic soda, the equipment first uses a water distributor to spray out caustic soda water of a fixed concentration to wet the surface of the ton container, softening the hardened resin. Then, a high-pressure plunger pump drives a high-pressure nozzle to spray out water flow for rinsing. The combination of chemical action and physical cleaning can remove stains and impurities from the surface of the ton container, resulting in excellent cleaning effect.

[0023] 2. In this utility model, the alkali tank, sedimentation tank, and water storage tank are equipped with level gauges, pH probes (18), and the sedimentation tank has a temperature probe and a heating rod, which can monitor the liquid level, pH, and temperature in real time. Combined with the alkali pump and water pump, the concentration of the cleaning solution, liquid replenishment, and temperature control are automatically adjusted to ensure that the cleaning process is always in the best working condition, thereby improving the cleaning quality and stability. Attached Figure Description

[0024] Figure 1 This is a perspective view of an ICB stainless steel ton container cleaning device proposed in this utility model;

[0025] Figure 2 A schematic diagram of the alkali tank of an ICB stainless steel ton-bucket cleaning equipment proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the water storage tank of an ICB stainless steel ton-bucket cleaning equipment proposed in this utility model.

[0027] Legend:

[0028] 1. Frame; 2. Conveyor belt; 3. Motor; 4. Guide rail; 5. Slider; 6. Placement plate; 7. Alkali tank; 8. Alkali pump; 9. Sedimentation tank; 10. Shower pump; 11. Water distributor; 12. Water storage tank; 13. Make-up water pump; 14. Filter; 15. High-pressure plunger pump; 16. High-pressure nozzle; 17. Level gauge; 18. pH probe; 19. Temperature probe; 20. Heating rod; 21. Base plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figures 1-3This utility model provides an embodiment of an ICB stainless steel ton-of-ton (TOT) cleaning equipment, including a frame 1, a conveyor belt 2 in the middle of the frame 1, the conveyor belt 2 can run stably according to the set flow rate of the production line, ensuring that the TOT stays for a suitable time in each cleaning process to meet the cleaning requirements, a motor 3 is fixedly connected to the outer wall of the frame 1, the motor 3 serves as a power source to provide power to the conveyor belt 2, the output end of the motor 3 is fixedly connected to the outer wall of the conveyor belt 2, two guide rails 4 are fixedly connected to the top of the frame 1, the guide rails 4 provide a sliding track for the slider 5, ensuring that the slider 5 performs precise linear movement on the top of the frame 1, the slider 5 is slidably connected to the top of the guide rails 4, the slider 5 can slide freely on the guide rails 4, driving the placement plate 6 to adjust its position, the placement plate 6 is fixedly connected between the tops of the two sliders 5, the placement plate 6 is used to place the TOT to be cleaned, a base plate 21 is fixedly connected to the bottom of the frame 1, the base plate 21 provides a stable installation foundation for the various components of the cleaning equipment, a first cleaning component is provided on the top left side of the base plate 21, and a second cleaning component is provided on the top right side of the base plate 21;

[0031] Reference Figures 1-3 The first cleaning component includes an alkali tank 7 and a sedimentation tank 9. Both the alkali tank 7 and the sedimentation tank 9 are fixedly connected to the top left side of the base plate 21. The alkali tank 7 is used to store a caustic soda solution of a certain concentration. The sedimentation tank 9 is used to receive and settle the caustic soda water returned from the cleaning process. An alkali pump 8 is installed between the alkali tank 7 and the sedimentation tank 9. The alkali pump 8 can transport the caustic soda solution in the alkali tank 7 to the sedimentation tank 9. A shower pump 10 is installed on the right side of the sedimentation tank 9. The shower pump 10 can extract the caustic soda water that has undergone sedimentation treatment in the sedimentation tank 9. The output end of the shower pump 10 is connected to the inside of the sedimentation tank 9. A water distributor 11 is installed at the output end of the shower pump 10 through a pipe. The water distributor 11 sprays the caustic soda water delivered by the shower pump 10 evenly onto the surface of the stainless steel ton barrel. Taking advantage of the chemical properties of unsaturated resin being acidic and caustic soda being a strong alkali, the surface of the ton barrel is rinsed and wetted to remove stains and some impurities from the surface of the ton barrel.

[0032] Reference Figures 1-3The second cleaning component includes a water storage tank 12, which is fixedly connected to the top right side of the base plate 21. The water storage tank 12 is used to store clean water required for cleaning the stainless steel ton container and provides a water source for the high-pressure cleaning process. A water replenishment pump 13 is provided on the left side of the water storage tank 12. The water replenishment pump 13 can draw clean water from an external water source to replenish the water storage tank 12 in a timely manner according to the water level in the water storage tank 12. A high-pressure plunger pump 15 is provided on the right side of the water storage tank 12. The high-pressure plunger pump 15 can draw clean water from the water storage tank 12 and pressurize it. The input end of the high-pressure plunger pump 15 is connected to the inner wall of the water storage tank 12 through a pipe. The output end of the high-pressure plunger pump 15 is provided with a high-pressure nozzle 16 through a pipe. The high-pressure nozzle 16 impacts the surface of the stainless steel ton container with a water flow of 500 PSI pressure, which completely cleans the hardened resin and dust on the surface of the ton container and further improves the cleaning effect.

[0033] Reference Figure 2 and Figure 3 The outer walls of the alkali tank 7, sedimentation tank 9 and water storage tank 12 are all equipped with level gauges 17. The level gauges 17 can monitor the liquid level in the alkali tank 7, sedimentation tank 9 and water storage tank 12 in real time. The staff can intuitively understand the storage status of the liquid in the tank through the level gauges 17.

[0034] Reference Figure 2 and Figure 3 pH probes 18 are installed on the outer walls of the alkali tank 7, water tank 12 and sedimentation tank 9. The pH probes 18 are used to detect the acidity and alkalinity of the liquid in the alkali tank 7, water tank 12 and sedimentation tank 9 in real time. During the cleaning process, the information fed back by the pH probes 18 can automatically adjust the operation of the alkali pump 8.

[0035] Reference Figure 2 and Figure 3 A temperature probe 19 is installed on the outer wall of the sedimentation tank 9 near the alkali pump 8. The temperature probe 19 is used to monitor the temperature of the caustic soda solution in the sedimentation tank 9 in real time, because the temperature will affect the chemical reaction rate between the caustic soda solution and the unsaturated resin and the cleaning effect. A heating rod 20 is installed on the outer wall of the sedimentation tank 9 near the shower pump 10. The heating rod 20 heats the caustic soda solution to keep its temperature within a suitable range and ensure the cleaning effect.

[0036] Reference Figure 2 and Figure 3 The water storage tank 12 is equipped with three filters 14. The filters 14 can filter the clean water in the water storage tank 12, remove impurities and particles in the water, and prevent these impurities from entering the high-pressure plunger pump 15 and the high-pressure nozzle 16.

[0037] Reference Figure 2 and Figure 3The input end of the alkali pump 8 is connected to the inside of the alkali tank 7 through a pipe, and the output end of the alkali pump 8 is connected to the inside of the sedimentation tank 9 through a pipe. The alkali pump 8 can accurately deliver the caustic soda solution stored in the alkali tank 7 to the sedimentation tank 9, and adjust the delivery volume in a timely manner according to the concentration detection of the caustic soda water in the sedimentation tank 9.

[0038] Reference Figure 2 and Figure 3 The input end of the water replenishment pump 13 is connected to an external water source through a pipe, and the output end of the water replenishment pump 13 is connected to the inside of the water storage tank 12 through a pipe. When the water level in the water storage tank 12 drops, the water replenishment pump 13 can promptly draw clean water from the external water source to replenish the water storage tank 12, ensuring that there is always enough water in the water storage tank 12 to supply the high-pressure cleaning process.

[0039] Working Principle: After the stainless steel ton container is placed on the conveyor belt 2, the motor 3 drives the conveyor belt 2 to operate at a set flow rate, transporting the ton container to different cleaning stations in sequence. First, it enters the cleaning range of the first cleaning component. The alkali pump 8 delivers the caustic soda solution from the alkali tank 7 to the sedimentation tank 9, adjusting the concentration of the caustic soda solution in the sedimentation tank 9. Subsequently, the shower pump 10 extracts the caustic soda solution that has undergone sedimentation treatment from the sedimentation tank 9 and sprays it evenly onto the surface of the ton container through the water distributor 11. Because the unsaturated resin is acidic and caustic soda is a strong alkali, the two react chemically, wetting and softening the hardened resin on the surface of the ton container.

[0040] During this process, the pH probe 18 on the outer wall of the sedimentation tank 9 monitors the acidity and alkalinity of the caustic soda solution in real time, feeding back the information to the control system, which automatically adjusts the operation of the alkali addition pump 8 to stabilize the concentration of the caustic soda solution. The temperature probe 19 monitors the temperature of the caustic soda solution, and when the temperature is lower than the set value, the heating rod 20 starts heating to ensure that the chemical reaction takes place at a suitable temperature. At the same time, the level gauges 17 on the outer walls of the alkali tank 7, sedimentation tank 9, and water storage tank 12 monitor the liquid level in real time to ensure an adequate supply of cleaning solution.

[0041] After being soaked in caustic soda solution, the ton containers are conveyed by conveyor belt 2 into the high-pressure cleaning chamber of the second cleaning component. High-pressure plunger pump 15 draws clean water filtered through three filters 14 from water tank 12, pressurizes it to 500 PSI, and uses high-pressure nozzles 16 to spray high-pressure water onto the surface of the ton containers, thoroughly washing away the softened resin and dust. Water replenishment pump 13 monitors the water level in water tank 12 in real time and replenishes water from an external source as needed to ensure the continuous operation of the high-pressure cleaning process.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cleaning device for ICB stainless steel ton containers, comprising a frame (1), characterized in that: A conveyor belt (2) is provided in the middle of the frame (1). A motor (3) is fixedly connected to the outer wall of the frame (1). The output end of the motor (3) is fixedly connected to the outer wall of the conveyor belt (2). Two guide rails (4) are fixedly connected to the top of the frame (1). A slider (5) is slidably connected to the top of the guide rails (4). A placement plate (6) is fixedly connected between the tops of the two sliders (5). A base plate (21) is fixedly connected to the bottom of the frame (1). A first cleaning component is provided on the top left side of the base plate (21). A second cleaning component is provided on the top right side of the base plate (21). The first cleaning component includes an alkali tank (7) and a sedimentation tank (9). The alkali tank (7) and the sedimentation tank (9) are both fixedly connected to the top left side of the base plate (21). An alkali pump (8) is provided between the alkali tank (7) and the sedimentation tank (9). A shower pump (10) is provided on the right side of the sedimentation tank (9). The output end of the shower pump (10) is connected to the inside of the sedimentation tank (9). A water distributor (11) is provided at the output end of the shower pump (10) through a pipe.

2. The ICB stainless steel ton container cleaning equipment according to claim 1, characterized in that: The second cleaning component includes a water tank (12), which is fixedly connected to the top right side of the base plate (21). A water replenishment pump (13) is provided on the left side of the water tank (12), and a high-pressure plunger pump (15) is provided on the right side of the water tank (12). The input end of the high-pressure plunger pump (15) is connected to the inner wall of the water tank (12) through a pipe, and a high-pressure nozzle (16) is provided on the output end of the high-pressure plunger pump (15) through a pipe.

3. The ICB stainless steel ton container cleaning equipment according to claim 2, characterized in that: The outer walls of the alkali tank (7), the sedimentation tank (9), and the water storage tank (12) are all equipped with level gauges (17).

4. The ICB stainless steel ton container cleaning equipment according to claim 2, characterized in that: pH probes (18) are installed on the outer walls of the alkali tank (7), the water storage tank (12), and the sedimentation tank (9).

5. The ICB stainless steel ton container cleaning equipment according to claim 2, characterized in that: A temperature probe (19) is installed on the outer wall of the sedimentation tank (9) near the alkali pump (8), and a heating rod (20) is installed on the outer wall of the sedimentation tank (9) near the shower pump (10).

6. The ICB stainless steel ton container cleaning equipment according to claim 2, characterized in that: The water storage tank (12) is equipped with three filters (14).

7. The ICB stainless steel ton container cleaning equipment according to claim 1, characterized in that: The input end of the alkali pump (8) is connected to the inside of the alkali tank (7) through a pipe, and the output end of the alkali pump (8) is connected to the inside of the sedimentation tank (9) through a pipe.

8. The ICB stainless steel ton container cleaning equipment according to claim 2, characterized in that: The input end of the water replenishment pump (13) is connected to an external water source through a pipe, and the output end of the water replenishment pump (13) is connected to the inside of the water storage tank (12) through a pipe.

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