Screening mechanism for rubber ball cleaning device
By designing the screening box and sludge collection box of the screening mechanism, and utilizing the combination of the filter screen and the stirring assembly, the problem of difficult-to-remove stains on the surface of the rubber balls was solved, enabling effective cleaning and reuse of the rubber balls.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIANYUNGANG LIDE ELECTRIC POWER EQUIP CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-15
AI Technical Summary
In existing rubber ball cleaning devices, the ball collection net lacks a cleaning structure, making it difficult to remove stains from the surface of the rubber balls after use, thus affecting their effectiveness for reuse.
Design a screening mechanism including a screening box and a sludge collection box. Solid-liquid separation is performed through a filter screen, the stains on the surface of the rubber balls are removed by a stirring component, and the rubber balls are cleaned by a rinsing component to ensure their cleanliness.
This effectively removes stains from the surface of the rubber balls, ensuring their cleanliness and allowing for reuse.
Smart Images
Figure CN224237702U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of rubber ball cleaning machines, and specifically to a screening mechanism for a rubber ball cleaning device. Background Technology
[0002] Rubber ball cleaning machines use water flow to drive rubber balls to circulate and scrub inside pipes, automatically removing scale, microorganisms, and other deposits from the inner walls of condensers and heat exchange tubes without stopping the machine, thus maintaining pipe cleanliness. They are widely used in the energy industry, HVAC systems, petrochemicals, and other fields.
[0003] Currently, rubber ball cleaning equipment is equipped with a ball collection net for recycling rubber balls. However, the ball collection net lacks a cleaning structure and cannot clean the rubber balls after use. Therefore, a screening mechanism for rubber ball cleaning equipment is proposed. After the rubber balls enter the screening box and are separated from the sewage, they are stirred by the stirring component to remove the dirt adhering to their surface. Then, the rinsing component rinses them to keep them clean for reuse. Utility Model Content
[0004] To address the problems in the existing technology, this utility model provides a screening mechanism for a rubber ball cleaning device. After the rubber balls enter the screening box and are separated from the sewage, they are stirred by the stirring component to remove the dirt adhering to their surface. Then, the rinsing component rinses them to keep them clean for reuse.
[0005] The technical solution adopted by this utility model to solve its technical problem is a screening mechanism for a rubber ball cleaning device, including a screening box and a sludge collection box. A filter screen is fixed inside the screening box by bolts at an incline. A stirring assembly is provided on the top of the screening box. The stirring assembly includes a drive motor mounted on the top of the screening box by a mounting bracket. The output shaft of the drive motor located inside the screening box is connected to a vertical rod through a connecting sleeve. Stirring rods are welded at equal intervals on the outside of the vertical rod.
[0006] A cleaning chamber is fixed to one side of the screening box by bolts. A rinsing assembly is provided at the top of the cleaning chamber. The rinsing assembly includes a water collection pipe installed at the top of the cleaning chamber by a mounting bracket. Spray nozzles are connected at equal intervals to the top of the water collection pipe by threaded grooves.
[0007] By adopting the above technical solution, the filter screen filters the rubber balls flowing into the screening box to achieve solid-liquid separation. The drive motor drives the upright rod and the stirring rod on its outside to rotate, and the clean water flowing into the water collection pipe is sprayed out through multiple nozzles.
[0008] Specifically, a sludge collection box is welded to the bottom of the cleaning tank, and a filter screen is fixed to the top of the sludge collection box by bolts.
[0009] Specifically, the water collection pipe is located on the top of the outside of the cleaning tank and is connected to a valve via a pipe.
[0010] Specifically, a baffle is fixed to the top of the screening box by bolts, and a glass window is fixed to one side of the screening box by bolts.
[0011] Specifically, a feed pipe is fixed to one end of the screening box via a flange, and a connecting pipe is fixed to the end of the cleaning box away from the screening box via a flange.
[0012] Specifically, a large drain pipe is fixed to the bottom of the screening box via a flange, and a small drain pipe is fixed to the bottom of the sludge collection box via a flange. One end of the small drain pipe is connected to one side of the large drain pipe via a pipe joint.
[0013] The beneficial effects of this utility model are:
[0014] (1) The screening mechanism for a rubber ball cleaning device described in this utility model, after the rubber balls are used, enter the screening box and are separated into solid and liquid by the filter screen. The drive motor drives the upright rod and the stirring rod on the outside to rotate at high speed to stir the rubber balls. The rubber balls collide with each other, causing the dirt and other substances adhering to their surface to fall off.
[0015] (2) The screening mechanism for the rubber ball cleaning device described in this utility model opens the valve to allow clean water to flow into the water collection pipe and then spray out through multiple nozzles to rinse the rubber balls left in the cleaning box. Attached Figure Description
[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of the screening box of this utility model;
[0019] Figure 3 This is a schematic diagram of the internal structure of the cleaning box of this utility model;
[0020] In the diagram: 1. Screening box; 2. Cleaning box; 3. Agitator assembly; 301. Drive motor; 302. Vertical pole; 303. Agitator rod; 4. Baffle; 5. Filter screen; 6. Washing assembly; 601. Water collection pipe; 602. Nozzle; 603. Valve; 7. Sludge collection box; 8. Filter screen; 9. Main drain pipe; 10. Small drain pipe; 11. Feed pipe; 12. Connecting pipe; 13. Glass window. Detailed Implementation
[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] After the rubber balls enter the screening box and are separated from the wastewater, they are stirred by the agitator to remove the dirt adhering to their surface. Then, the rinsing component washes them to keep them clean for reuse. Figure 1-3 As shown, the screening mechanism for a rubber ball cleaning device of the present invention includes a screening box 1 and a sludge collection box 7. A filter screen 5 is fixed obliquely inside the screening box 1 by bolts. A stirring assembly 3 is provided on the top of the screening box 1. The stirring assembly 3 includes a drive motor 301 mounted on the top of the screening box 1 by a mounting bracket. The output shaft of the drive motor 301 located inside the screening box 1 is connected to a vertical rod 302 through a connecting sleeve. Stirring rods 303 are welded at equal intervals on the outer side of the vertical rod 302.
[0023] The screening box 1 is fixed to a cleaning box 2 by bolts on one side. A rinsing assembly 6 is provided at the top inside the cleaning box 2. The rinsing assembly 6 includes a water collection pipe 601 installed at the top inside the cleaning box 2 by a mounting bracket. Spray nozzles 602 are equidistantly connected to the top of the water collection pipe 601 by threaded grooves.
[0024] During use, the filter screen 5 filters the rubber balls flowing into the screening box 1 to achieve solid-liquid separation. The drive motor 301 drives the upright rod 302 and the stirring rod 303 on its outside to rotate, and the clean water flowing into the water collection pipe 601 is sprayed out through multiple nozzles 602.
[0025] For example, such as Figure 3 As shown, the present invention also includes a sludge collection box 7 welded to the bottom of the cleaning box 2, and a filter screen 8 fixed to the top of the sludge collection box 7 by bolts.
[0026] During use, the filter screen 8 prevents the rubber balls flowing inside the cleaning chamber 2 from falling into the cleaning chamber 2, and the rinsing wastewater passes through the filter screen 8 and falls into the sludge collection box 7.
[0027] For example, such as Figure 3 As shown, the present invention also includes a valve 603 connected to the top of the water collection pipe 601 located on the outside of the cleaning tank 2 via a pipe.
[0028] When in use, open valve 603 to allow clean water to flow into water collection pipe 601.
[0029] For example, such as Figure 1 , Figure 2As shown, the present invention also includes a baffle 4 fixed to the top of the screening box 1 by bolts, and a glass window 13 fixed to one side of the screening box 1 by bolts.
[0030] During use, the baffle 4 is used to block the flow of rubber balls and sewage into the screening box 1, and the glass window 13 is set to facilitate personnel to observe the situation inside the screening box 1.
[0031] For example, such as Figure 1 As shown, the present invention also includes a feed pipe 11 fixed at one end of the screening box 1 via a flange, and a connecting pipe 12 fixed at the end of the cleaning box 2 away from the screening box 1 via a flange.
[0032] During use, the rubber balls and wastewater flow into the screening box 1 through the feed pipe 11, and the rubber balls rinsed in the cleaning box 2 flow into the rubber ball cleaning machine through the connecting pipe 12.
[0033] For example, such as Figure 1 As shown, the present invention also includes a large sewage pipe 9 fixed to the bottom of the screening box 1 by a flange, a small sewage pipe 10 fixed to the bottom of the sludge collection box 7 by a flange, and one end of the small sewage pipe 10 connected to one side of the large sewage pipe 9 by a pipe joint.
[0034] During use, the wastewater in the screening box 1 is discharged through the large drain pipe 9, and the rinsing wastewater in the collection box 7 flows through the small drain pipe 10 into the large drain pipe 9 and is discharged.
[0035] When in use, the device is connected to an external power source using a power cord, and the water supply equipment is connected to valve 603 using a water pipe. Wastewater and colloids flowing out of the condenser or heat exchange tube enter the screening box 1 through the feed pipe 11.
[0036] Wastewater and rubber balls entering the screening box 1 are blocked by the baffle 4 and fall onto the filter screen 5. The filter screen 5 filters the rubber balls, and the wastewater flows through the filter screen 5 to the bottom of the screening box 1 and is discharged through the large drain pipe 9. Due to the tilt angle of the filter screen 5, the rubber balls falling to the top of it flow towards the cleaning box 2. The drive motor 301 is turned on to drive the upright rod 302 and the stirring rod 303 on the outside to rotate at high speed, stirring the rubber balls flowing on the filter screen 5. The rubber balls collide with each other, causing the dirt on their surface to fall off. The dirt that falls off also passes through the filter screen 5 and is discharged through the large drain pipe 9, while the rubber balls flow into the cleaning box 2.
[0037] Open valve 603 to allow clean water to flow into water collection pipe 601 and then spray out through nozzle 602 to rinse the rubber balls flowing in the cleaning tank 2. The filter screen 8 allows the rubber balls to fall into the sludge collection box 7, while the rinsing wastewater falls into the sludge collection box 7 through the filter screen 8, and then flows through the small drain pipe 10 into the large drain pipe 9 and is discharged. The rinsed rubber balls flow through the connecting pipe 12 into the rubber ball cleaning machine.
[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A screening mechanism for a rubber ball cleaning device, characterized in that, The system includes a screening box (1) and a sludge collection box (7). Inside the screening box (1), a filter screen plate (5) is fixed at an incline by bolts. A stirring assembly (3) is provided on the top of the screening box (1). The stirring assembly (3) includes a drive motor (301) mounted on the top of the screening box (1) by a mounting bracket. The output shaft of the drive motor (301) located inside the screening box (1) is connected to a vertical rod (302) by a connecting sleeve. Stirring rods (303) are welded at equal intervals on the outside of the vertical rod (302). The screening box (1) is fixed to a cleaning box (2) by bolts on one side. A rinsing assembly (6) is provided at the top inside the cleaning box (2). The rinsing assembly (6) includes a water collection pipe (601) installed at the top inside the cleaning box (2) by a mounting bracket. The top of the water collection pipe (601) is connected to nozzles (602) at equal intervals by threaded grooves.
2. The screening mechanism for a rubber ball cleaning device according to claim 1, characterized in that, The bottom of the cleaning box (2) is welded with a sludge collection box (7), and a filter screen (8) is fixed to the top of the sludge collection box (7) by bolts.
3. A screening mechanism for a rubber ball cleaning device according to claim 1, characterized in that, The water collection pipe (601) is located on the top outside the cleaning tank (2) and is connected to a valve (603) via a pipe.
4. A screening mechanism for a rubber ball cleaning device according to claim 1, characterized in that, The top of the screening box (1) is fixed with a baffle (4) by bolts, and a glass window (13) is fixed with bolts on one side of the screening box (1).
5. A screening mechanism for a rubber ball cleaning device according to claim 1, characterized in that, The screening box (1) has a feed pipe (11) fixed at one end by a flange, and the cleaning box (2) has a connecting pipe (12) fixed at the end away from the screening box (1) by a flange.
6. A screening mechanism for a rubber ball cleaning device according to claim 1, characterized in that, The bottom of the screening box (1) is fixed with a large sewage pipe (9) by a flange, and the bottom of the sludge collection box (7) is fixed with a small sewage pipe (10) by a flange. One end of the small sewage pipe (10) is connected to one side of the large sewage pipe (9) by a pipe joint.