Ball serving device of rubber ball cleaning system

Abstract

The utility model discloses a ball serving device of a rubber ball cleaning system, which is characterized in that rubber balls are fed through a ball outlet pump and a ball outlet pipe, enter a processing chamber from a ball return pipe after cleaning a condenser, are left in an internal screen box through the filtering effect of the internal screen box, and move upwards under the action of a lifting part to enter a left side fixing box; in the falling process, the rubber balls are cleaned, dried in the ball conveying pipeline through the hot air dryer and the drying pipeline and finally circulated into the ball outlet pump again.

Description

Technical Field

[0001] This utility model relates to the field of rubber ball cleaning technology, specifically to a ball-launching device for a rubber ball cleaning system. Background Technology

[0002] The rubber ball cleaning device is used to clean the condenser cooling tubes in steam turbine units. It has a good cleaning effect, keeping the cooling tubes clean and extending their service life. During cleaning, rubber balls are sent into the condenser tubes by a ball pump. The rubber balls clean the tube walls as they move with the water flow in the cooling tubes. They are then collected back to the return tube through the other end of the pipeline and finally discharged with the sewage. New rubber balls are then added. However, the lack of a recycling structure means that a large number of rubber balls are needed for the cleaning process, which increases costs and makes frequent ball replacement time-consuming and labor-intensive. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model discloses a ball launching device for a ball cleaning system. The technical solution adopted includes a base plate, a support frame, a processing chamber, a connecting window, a ball pump, a ball outlet pipe, a ball return pipe, a drain pipe, a left fixed box, a top water tank, a water spray pipe, a connecting channel, a cleaning part inside the channel, a ball conveying pipeline, a leakage part, a solenoid valve, an internal screen box, a lifting part, and an inclined bottom surface. The processing chamber is fixed on the base plate by the support frame. The left fixed box is fixed on the left side of the processing chamber, and the two are connected by a connecting window. The ball pump is installed on the base plate, and the ball outlet pipe is set on the right side of the ball pump. The ball return pipe is connected to the top of the processing chamber, and the drain pipe is set at the lower right side. The top water tank is installed on the top of the left fixed box. The front side of the top water tank is connected to the water spray pipe. The water outlet of the water spray pipe faces the middle of the inside of the left fixed box. The connecting channel is fixed below the left fixed box, and a cleaning part is set in the connecting channel. The cleaning section inside the channel connects to the ball conveying pipeline below the channel. A solenoid valve is installed on the right section of the ball conveying pipeline, and the right end of the pipeline connects to the inlet of the ball pump. A lifting section is installed inside the treatment chamber, which is connected to the internal screen box. The outer wall of the internal screen box contacts the inner wall of the treatment chamber. The left side of the internal screen box is open, and its bottom surface is sloping with several through holes. The balls are transported to the condenser through the ball outlet pipe by the ball pump. After cleaning the condenser pipe, they finally enter the treatment chamber through the return pipe and fall into the internal screen box. Wastewater is discharged through the through holes and finally discharged through the drain pipe. The balls remain in the internal screen box. The lifting section lifts the internal screen box until it reaches the connecting window. The balls finally enter the left fixed box through the connecting window. At this time, the water pump in the top water tank is started to flush the balls as they move down the connecting channel and to clean the balls using the cleaning section inside the channel.

[0004] As a preferred technical solution of this utility model, several grooves are evenly distributed on the front and back sides of the cleaning section inside the channel, and two cleaning rollers are installed outside the grooves in the left and right directions. The cleaning rollers are driven by cleaning motors and are equipped with brushes. Each cleaning motor is controlled by a synchronous controller. The power supply and control methods are both conventional technologies.

[0005] As a preferred technical solution of this utility model, the water leakage part includes bottom leakage holes and drainage groove. Several bottom leakage holes are opened on the bottom surface of the inclined part of the ball conveying pipeline. The drainage groove is installed on the bottom plate through the frame. The drainage groove is located below the bottom leakage holes. The water added during cleaning can enter the drainage groove through the bottom leakage holes and finally be discharged.

[0006] As a preferred technical solution of this utility model, the lifting part includes an inner wall mounting groove, a lead screw, a lead screw motor and a mounting plate. The inner wall mounting groove is opened on the right side wall of the processing chamber. The lead screw is rotatably installed in the inner wall mounting groove. The lead screw is driven by the lead screw motor. One end of the mounting plate is placed in the inner wall mounting groove and installed in conjunction with the lead screw, and the other end is fixed to the bottom surface of the inner screen box.

[0007] As a preferred technical solution of this utility model, the bottom surface of the left fixed box is V-shaped, and the lower end is connected to the connecting channel. A hot air dryer is installed on the bottom surface of the processing chamber, and the output end of the hot air dryer is connected to the horizontal part of the ball conveying pipeline through several drying pipes.

[0008] The beneficial effects of this utility model are as follows: the ball is fed into the condenser through the ball pump and the ball pipe. After cleaning the condenser, the ball enters the processing chamber through the return ball pipe. The ball is filtered by the internal sieve box and then moved upward by the lifting part, so that the ball enters the left fixed box. During the falling process, the ball is cleaned and dried in the ball conveying pipeline using a hot air dryer and drying pipeline, and finally recycled back to the ball pump. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2 This is a schematic diagram of the front sectional structure of the present invention;

[0011] Figure 3 This is a schematic diagram of the left-side cross-sectional structure of this utility model.

[0012] In the diagram: 1. Base plate; 2. Support frame; 3. Processing chamber; 3. Connecting window; 301. Ball pump; 4. Ball outlet pipe; 5. Ball return pipe; 6. Sewage pipe; 7. Left side fixed box; 8. V-shaped bottom surface; 81. Top water tank; 9. Spray pipe; 10. Connecting channel; 11. Cleaning motor; 111. Cleaning roller; 112. Ball conveying pipeline; 12. Bottom leakage hole; 13. Solenoid valve; 14. Drainage trough; 15. Internal sieve box; 161. Inner wall mounting groove; 16. Screw motor; 17. Inclined bottom surface; 18. Hot air dryer; 19. Drying pipeline; 20. Detailed Implementation

[0013] Example 1

[0014] like Figures 1 to 3 As shown, this utility model discloses a ball-launching device for a ball cleaning system. The technical solution adopted includes a base plate 1, a support frame 2, a processing chamber 3, a connecting window 301, a ball-launching pump 4, a ball-launching pipe 5, a return ball-launching pipe 6, a drain pipe 7, a left-side fixed box 8, a top water tank 9, a water spray pipe 10, a connecting channel 11, a cleaning section inside the channel, a ball-transporting pipe 12, a water leakage section, a solenoid valve 14, an internal sieve box 161, a lifting section, and an inclined bottom surface 18. The processing chamber 3 is fixed on the base plate 1 by the support frame 2. The left-side fixed box 8 is fixed on the left side of the processing chamber 3, and the two are connected by the connecting window 301. The ball-launching pump 4 is installed on the base plate 1, and the ball-launching pipe 5 is set on the right side of the ball-launching pump 4. The top of the processing chamber 3 is connected to the return ball-launching pipe 6. A drain pipe 7 is installed on the lower side. A top water tank 9 is installed on the top of the left fixed box 8. A water spray pipe 10 is connected to the front of the top water tank 9. The water outlet of the water spray pipe 10 faces the middle of the interior of the left fixed box 8. A fixed connecting channel 11 is fixed below the left fixed box 8. A channel cleaning section is set inside the connecting channel 11. A ball conveying pipe 12 is connected below the connecting channel 11. A solenoid valve 14 is installed on the right section of the ball conveying pipe 12. The right end of the ball conveying pipe 12 is connected to the inlet of the ball pump 4. A lifting section is set inside the treatment chamber 3. It is installed with the internal screen box 161. The outer wall of the internal screen box 161 is in contact with the inner wall of the treatment chamber 3. The left side of the internal screen box 161 is open. Its bottom surface is an inclined bottom surface 18. Several through holes are distributed on the inclined bottom surface 18.

[0015] As a preferred technical solution of this utility model, a number of grooves are evenly distributed on the front and back sides of the cleaning section inside the channel, and two cleaning rollers 112 are installed outside the grooves in the left and right directions. The cleaning rollers 112 are driven by cleaning motors 111, and brushes are provided on the cleaning rollers 112. Each cleaning motor 111 is controlled by a synchronous controller.

[0016] As a preferred technical solution of this utility model, the water leakage part includes bottom leakage holes 13 and drainage grooves 15. Several bottom leakage holes 13 are opened on the bottom surface of the inclined part of the ball conveying pipeline 12. The drainage grooves 15 are installed on the base plate 1 through the frame. The drainage grooves 15 are located below the bottom leakage holes 13.

[0017] As a preferred technical solution of this utility model, the lifting part includes an inner wall mounting groove 16, a lead screw, a lead screw motor 17, and a mounting plate. The inner wall mounting groove 16 is opened on the right side wall inside the processing chamber 3. The lead screw is rotatably installed in the inner wall mounting groove 16. The lead screw is driven by the lead screw motor 17. One end of the mounting plate is placed in the inner wall mounting groove 16 and is installed in conjunction with the lead screw. The other end is fixed to the bottom surface of the inner screen box 161.

[0018] As a preferred technical solution of this utility model, the bottom surface of the left fixed box 8 is V-shaped 81, and the lower end is connected to the connecting channel 11. The bottom surface of the processing chamber 3 is equipped with a hot air dryer 19, and the output end of the hot air dryer 19 is connected to the horizontal part of the ball conveying pipeline 12 through several drying pipelines 20.

[0019] The working principle of this utility model is as follows: During use, the rubber balls are transported to the condenser through the ball outlet pipe by the ball outlet pump. After cleaning the condenser pipe, they finally enter the processing chamber through the return ball pipe and fall into the internal sieve box. Wastewater is discharged through the through hole and finally discharged through the drain pipe. The rubber balls remain in the internal sieve box. The internal sieve box is lifted by the start of the screw motor. When it reaches the connecting window, the rubber balls finally enter the left fixed box through the connecting window. At this time, the water pump in the top water tank is started to flush the rubber balls as they move down along the connecting channel and to clean the rubber balls with the cleaning roller. After cleaning, the rubber balls are finally dried in the ball conveying pipeline by the hot air dryer. After drying, the solenoid valve is opened to allow the rubber balls to circulate back to the ball outlet pump.

[0020] Components not described in detail in this article are existing technologies.

[0021] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A ball feeding device of a glue ball cleaning system, comprising a bottom plate (1), a support frame (2), a treatment chamber (3), a communication window (301), a ball outlet pump (4), a ball outlet pipe (5) and a ball return pipe (6); characterized in that: It includes sewage pipe (7), left fixed box (8), top water tank (9), water spray pipe (10), connecting channel (11), channel cleaning part, ball conveying pipeline (12), water leakage part, electromagnetic valve (14), internal sieve box (161), lifting part and inclined bottom surface (18); the bottom plate (1) is fixed with the treatment chamber (3) through the support frame (2), the left side of the treatment chamber (3) is fixed with the left fixed box (8), and the two are communicated through the communication window (301); the ball outlet pump (4) is installed on the bottom plate (1), and the ball outlet pipe (5) is arranged on the right side of the ball outlet pump (4); the top of the treatment chamber (3) is communicated with the ball return pipe (6), and the sewage pipe (7) is arranged at the lower right side; The top of the left fixed box (8) is provided with the top water tank (9), the front side of the top water tank (9) is connected with the water spray pipe (10), and the water outlet end of the water spray pipe (10) faces the middle part of the left fixed box (8); the left fixed box (8) is fixedly connected with the connecting channel (11) below, and the channel cleaning part is arranged in the connecting channel (11); the connecting channel (11) is communicated with the ball conveying pipeline (12) below, the electromagnetic valve (14) is installed on the right segment of the ball conveying pipeline (12), and the right end of the ball conveying pipeline (12) is connected with the inlet of the ball outlet pump (4); the lifting part is arranged in the treatment chamber (3) and is installed with the internal sieve box (161), and the outer wall of the internal sieve box (161) is in contact with the inner wall of the treatment chamber (3); the left side of the internal sieve box (161) is in an open shape, the bottom surface thereof is the inclined bottom surface (18), and a plurality of through holes are distributed on the inclined bottom surface (18).

2. A ball launching device for a ball cleaning system according to claim 1, characterized in that: A plurality of grooves are uniformly distributed in the channel cleaning part, two cleaning rollers (112) are installed on the positions outside the grooves in the left-right direction, and the cleaning rollers (112) are driven by cleaning motors (111).

3. A ball launching device for a ball cleaning system according to claim 2, wherein: The cleaning rollers (112) are provided with brushes, and each cleaning motor (111) is controlled by a synchronous controller.

4. A ball launching device for a ball cleaning system as claimed in claim 1, wherein: The water leakage part comprises bottom leakage holes (13) and a drain groove (15); the inclined part of the ball conveying pipeline (12) is provided with a plurality of bottom leakage holes (13); the drain groove (15) is installed on the bottom plate (1) through a frame body and is located below the bottom leakage holes (13).

5. A ball launching device for a ball cleaning system as claimed in claim 1, wherein: The lifting part comprises an inner wall mounting groove (16), a lead screw, a lead screw motor (17) and a matching plate; the right inner wall of the treatment chamber (3) is provided with the inner wall mounting groove (16), and the lead screw is rotatably installed in the inner wall mounting groove (16); the lead screw is driven by the lead screw motor (17); one end of the matching plate is matched and arranged in the inner wall mounting groove (16) and is matched and installed with the lead screw, and the other end is fixed on the bottom surface of the internal sieve box (161).

6. A ball launching device for a ball cleaning system as claimed in claim 1, wherein: The inner bottom surface of the left fixed box (8) is in a V-shaped bottom surface (81), and the lower end is communicated with the connecting channel (11).

7. A ball launching device for a ball cleaning system as claimed in claim 1, wherein: The bottom surface of the treatment chamber (3) is provided with a hot air dryer (19), and the output end of the hot air dryer (19) is communicated with the horizontal part of the ball conveying pipeline (12) through a plurality of drying pipelines (20).

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