A ball adding port for a centralized ball-serving device of a condenser rubber ball cleaning system

Abstract

The present invention relates to the field of mechanical technology, specifically to a new type of ball adding port for a centralized ball-feeding device for a condenser rubber ball cleaning system, comprising a ball adding chamber body, a ball adding port being fixedly mounted on one side of the top end of the ball adding chamber body, a ball valve body being fixedly mounted on one side of the top end of the ball adding port, a charging hopper being fixedly mounted on one side of the top end of the ball valve body, a base being fixedly mounted on one side of the bottom end of the ball adding chamber body, a sight glass being fixedly mounted on one side of the outer end of the ball adding chamber body, a through hole being penetrated through one side of the interior of the ball valve body, and a semi-ball valve plate being arranged on one side of the interior of the ball valve body close to the through hole. The new type of ball adding port for a centralized ball-feeding device for a condenser rubber ball cleaning system described in the present invention can make the overall device simpler and more convenient to carry out rubber ball feeding, effectively improve the work efficiency of the user, improve the practicality of the overall device, and bring better prospects for use.

Description

Technical Field

[0001] The invention relates to the field of mechanical technology, in particular to a novel ball adding port for a centralized ball-feeding device of a condenser rubber ball cleaning system. Background Art

[0002] The rubber ball cleaning device is the best equipment for effectively cleaning the condenser cooling pipes during the operation of the steam turbine unit. The performance of the device directly affects the cleaning degree and heat transfer effect of the steam turbine condenser. The application scope of the device is quite wide. It is not only suitable for the cleaning of steam turbine condensers, but also suitable for petroleum, petrochemical, chemical and steel units.

[0003] The existing box sealing and baling machines have certain drawbacks when in use. The existing condenser rubber ball cleaning system centralized ball-adding device generally adopts a flange-type ball-adding port. When adding balls, it is necessary to use a wrench to remove the bolts and open the flange to add balls to the ball-adding chamber. After adding balls, it is necessary to tighten the ball-adding port flange with bolts. The ball-adding method has many operating procedures, and the flange bolts are easily damaged due to frequent disassembly and assembly, which makes disassembly and assembly difficult, which is inconvenient and has a certain impact during use. Therefore, those skilled in the art provide a new type of ball-adding port for the centralized ball-adding device of the condenser rubber ball cleaning system to solve the problems raised in the above background technology. Summary of the invention

[0004] The object of the present invention is to provide a novel ball adding port of a centralized ball-feeding device of a condenser rubber ball cleaning system, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A new type of ball adding port for a centralized ball launching device of a condenser rubber ball cleaning system comprises a ball adding chamber body, a ball adding port is fixedly mounted on one side of the top end of the ball adding chamber body, a ball valve body is fixedly mounted on one side of the top end of the ball adding port, a charging hopper is fixedly mounted on one side of the top end of the ball valve body, a base is fixedly mounted on one side of the bottom end of the ball adding chamber body, a sight glass is fixedly mounted on one side of the outer end of the ball adding chamber body, a through hole is penetrated on one side of the interior of the ball valve body, a hemispherical valve plate is arranged on one side of the interior of the ball valve body close to the through hole, a valve seat is fixedly mounted on one side of the inner wall of the through hole corresponding to the hemispherical valve plate, and connecting rods are fixedly mounted on both sides of the bottom end of the hemispherical valve plate.

[0007] As a further solution of the present invention: rotating shafts are fixedly installed on both sides of the outer surface of the connecting rod, a thrust bearing is fixedly installed on one side of the ball valve body corresponding to the rotating shaft, and the ball valve body is fixedly connected to the rotating shaft through the thrust bearing.

[0008] As a further solution of the present invention: a first gear is fixedly installed on one side of the outer end of the rotating shaft, a servo motor is arranged on one side of the outer surface of the ball valve body, and a fixing seat is fixedly installed on one side of the outer end of the ball valve body corresponding to the servo motor, and the ball valve body is fixedly connected to the servo motor via the fixing seat.

[0009] As a further solution of the present invention: a second gear is fixedly mounted on one side of the output shaft of the servo motor, and the first gear and the second gear are meshed with each other, and a connecting sleeve is fixedly mounted on one side of the bottom end of the ball valve body.

[0010] As a further solution of the present invention: a sealing gasket is sleeved on one side of the outer wall of the connecting sleeve, and the sealing gasket is arranged between the ball valve body and the ball adding port, a connecting port is opened on one side of the connecting sleeve corresponding to the inside of the ball adding port, and the ball valve body is connected to the connecting port through the connecting sleeve.

[0011] As a further solution of the present invention: connecting ears are fixedly installed on both sides of the outer surface of the ball adding port, connecting holes are penetrated on one side of the inner part of the connecting ears, and stud bolts are arranged on one side of the inner part of the connecting ears corresponding to the connecting holes, and the connecting ears are connected to the stud bolts through the connecting holes.

[0012] As a further solution of the present invention: a battery is arranged on one side of the outer wall of the ball adding chamber body, and the input end of the servo motor is electrically connected to the output end of the battery.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Through the setting of the feeding hopper, when the user places the ball adding chamber body stably through the base, the user can put the rubber ball into the feeding hopper, and then power on the servo motor through the battery, and the second gear is driven to rotate by the servo motor, and the second gear cooperates with the first gear to drive the rotating shaft set by the thrust bearing to rotate, and the rotating shaft is fixedly connected to the hemispherical valve plate through the connecting rod. When the rotating shaft rotates, the hemispherical valve plate can be driven to rotate, and when the hemispherical valve plate cooperates with the valve seat fixed on the inner wall of the through hole, the ball valve body is sealed. On the contrary, when the hemispherical valve plate does not contact the valve seat fixed on the inner wall of the through hole, the ball valve body can open the through hole to realize the loading of the rubber ball in the feeding hopper. Different from the previous method of removing the flange to add balls, it effectively improves the work efficiency of the user, is convenient for the user to use, and is better than the traditional method.

[0015] 2. Through the set ball valve body, when the user needs to install the ball valve body, the connecting sleeve can be inserted into the connecting port opened by the ball adding port, and the stud bolts can be passed through the connecting holes opened by the connecting ears to stably fix the ball valve body and the ball adding port through the stud bolts. The sealing gasket can effectively maintain the sealing of the connection between the ball valve body and the ball adding port. Conversely, when the user disassembles the ball valve body, the stud bolts can be removed for disassembly, and the ball valve body can be removed and repaired simply and conveniently. The stud bolts can effectively prevent the problem of rust and difficulty in disassembly, which is convenient for users to use and better than traditional methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a new type of ball adding port of a centralized ball-feeding device of a condenser rubber ball cleaning system;

[0017] Figure 2 It is a structural schematic diagram of the ball valve body in a new type of ball adding port of a centralized ball-feeding device of a condenser rubber ball cleaning system;

[0018] Figure 3 The present invention is a schematic diagram showing the connection between a new type of ball adding port and a ball valve body in a centralized ball-feeding device of a condenser rubber ball cleaning system.

[0019] In the figure: 1. ball adding chamber body; 2. ball adding port; 3. ball valve body; 4. charging hopper; 5. base; 6. sight glass; 7. through hole; 8. hemispherical valve plate; 9. valve seat; 10. connecting rod; 11. rotating shaft; 12. thrust bearing; 13. first gear; 14. servo motor; 15. second gear; 16. connecting sleeve; 17. sealing gasket; 18. connecting port; 19. connecting ear; 20. stud bolt. DETAILED DESCRIPTION

[0020] See also Figures 1 to 3 In an embodiment of the present invention, a new type of ball adding port for a centralized ball-feeding device of a condenser rubber ball cleaning system comprises a ball adding chamber body 1, a ball adding port 2 is fixedly installed on one side of the top end of the ball adding chamber body 1, a ball valve body 3 is fixedly installed on one side of the top end of the ball adding port 2, a charging hopper 4 is fixedly installed on one side of the top end of the ball valve body 3, a base 5 is fixedly installed on one side of the bottom end of the ball adding chamber body 1, a sight glass 6 is fixedly installed on one side of the outer end of the ball adding chamber body 1, a through hole 7 is penetrated on one side of the interior of the ball valve body 3, a semi-ball valve plate 8 is arranged on one side of the interior of the ball valve body 3 near the through hole 7, a valve seat 9 is fixedly installed on one side of the inner wall of the through hole 7 corresponding to the semi-ball valve plate 8, and connecting rods 10 are fixedly installed on both sides of the bottom end of the semi-ball valve plate 8.

[0021] exist Figure 1-2Middle: A rotating shaft 11 is fixedly installed on both sides of the outer surface of the connecting rod 10, and a thrust bearing 12 is fixedly installed on one side of the rotating shaft 11 inside the ball valve body 3, and the ball valve body 3 is fixedly connected to the rotating shaft 11 through the thrust bearing 12, so that the overall device can drive the rotating shaft 11 to rotate more stably through the thrust bearing 12.

[0022] exist Figure 1-2 Middle: A first gear 13 is fixedly installed on one side of the outer end of the rotating shaft 11, a servo motor 14 (model: ACSM110-G04030LZ) is provided on one side of the outer surface of the ball valve body 3, and a fixing seat is fixedly installed on the outer end of the ball valve body 3 corresponding to the side of the servo motor 14, and the ball valve body 3 is fixedly connected to the servo motor 14 through the fixing seat, so that the overall device can drive the second gear 15 to rotate through the servo motor 14.

[0023] exist Figure 2-3 In the figure: a second gear 15 is fixedly installed on one side of the output shaft of the servo motor 14, and the first gear 13 and the second gear 15 are meshed with each other. A connecting sleeve 16 is fixedly installed on one side of the bottom end of the ball valve body 3, so that the overall device can drive the rotating shaft 11 set in the thrust bearing 12 to rotate through the cooperation of the second gear 15 and the first gear 13, and the rotating shaft 11 is fixedly connected to the hemispherical valve plate 8 through the connecting rod 10. When the rotating shaft 11 rotates, the hemispherical valve plate 8 can be driven to rotate. When the hemispherical valve plate 8 cooperates with the valve seat 9 fixed on the inner wall of the through hole 7, the ball valve body 3 is sealed.

[0024] exist Figure 1 and 3 In the figure: a sealing gasket 17 is sleeved on one side of the outer wall of the connecting sleeve 16, and the sealing gasket 17 is arranged between the ball valve body 3 and the ball adding port 2, a connecting port 18 is opened on one side of the inner part of the ball adding port 2 corresponding to the connecting sleeve 16, and the ball valve body 3 is connected to the connecting port 18 through the connecting sleeve 16, so that the overall device can effectively maintain the connection sealing between the ball valve body 3 and the ball adding port 2 through the sealing gasket 17.

[0025] exist Figure 1 and 3 Middle: Connecting ears 19 are fixedly installed on both sides of the outer surface of the ball adding port 2, and connecting holes are penetrated on one side of the inner side of the connecting ears 19, and stud bolts 20 are arranged on one side of the inner side of the connecting ears 19 corresponding to the connecting holes, and the connecting ears 19 are connected to the stud bolts 20 through the connecting holes, so that the overall device can stably fix the ball valve body 3 and the ball adding port 2 through the stud bolts 20 by passing the stud bolts 20 through the connecting holes opened by the connecting ears 19.

[0026] exist Figure 1-2Middle: A battery is arranged on one side of the outer wall of the ball adding room body 1, and the input end of the servo motor 14 is electrically connected to the output end of the battery, so that the whole device can power the servo motor 14 through the battery.

[0027] The working principle of the present invention is: when the user places the ball adding chamber body 1 stably through the base 5, the user can put the rubber ball into the feeding hopper 4, and then energize the servo motor 14 through the battery, and the second gear 15 is driven to rotate by the servo motor 14, and the second gear 15 is matched with the first gear 13 to drive the rotating shaft 11 set by the thrust bearing 12 to rotate, and the rotating shaft 11 is fixedly connected with the hemispherical valve plate 8 through the connecting rod 10. When the rotating shaft 11 rotates, the hemispherical valve plate 8 can be driven to rotate. When the hemispherical valve plate 8 cooperates with the valve seat 9 fixed on the inner wall of the through hole 7, the ball valve body 3 is sealed. On the contrary, when the hemispherical valve plate 8 is not in contact with the valve seat 9 fixed on the inner wall of the through hole 7, the ball valve body 3 can open the through hole 7 to realize the feeding hopper. 4 is used for loading, which is different from the previous method of removing the flange to add the ball, and effectively improves the work efficiency of the user. When the user needs to install the ball valve body 3, the connecting sleeve 16 can be inserted into the connecting port 18 opened in the ball adding port 2, and the stud bolt 20 is passed through the connecting hole opened by the connecting ear 19, and the ball valve body 3 and the ball adding port 2 are stably fixed by the stud bolt 20. The sealing gasket 17 can effectively maintain the connection sealing between the ball valve body 3 and the ball adding port 2. On the contrary, when the user disassembles the ball valve body 3, the stud bolt 20 can be removed for disassembly, and the ball valve body 3 can be disassembled simply and conveniently for inspection. The stud bolt 20 can well prevent the problem of rust and difficulty in disassembly, which is convenient for users to use and more practical.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A ball adding port of a centralized ball-adding device of a condenser rubber ball cleaning system, comprising a ball adding chamber body (1), characterized in that: A ball adding port (2) is fixedly mounted on one side of the top end of the ball adding port (2), a ball valve body (3) is fixedly mounted on one side of the top end of the ball adding port (2), a feeding hopper (4) is fixedly mounted on one side of the top end of the ball valve body (3), a base (5) is fixedly mounted on one side of the bottom end of the ball adding chamber body (1), a sight glass (6) is fixedly mounted on one side of the outer end of the ball adding chamber body (1), a through hole (7) is penetrated through one side of the interior of the ball valve body (3), a semi-spherical valve plate (8) is arranged on one side of the interior of the ball valve body (3) close to the through hole (7), a valve seat (9) is fixedly mounted on the inner wall of the through hole (7) corresponding to the side of the semi-spherical valve plate (8), and connecting rods (10) are fixedly mounted on both sides of the bottom end of the semi-spherical valve plate (8); A rotating shaft (11) is fixedly mounted on both sides of the outer surface of the connecting rod (10), a thrust bearing (12) is fixedly mounted on one side of the ball valve body (3) corresponding to the rotating shaft (11), and the ball valve body (3) is fixedly connected to the rotating shaft (11) via the thrust bearing (12); A first gear (13) is fixedly mounted on one side of the outer end of the rotating shaft (11); a servo motor (14) is provided on one side of the outer surface of the ball valve body (3); a fixing seat is fixedly mounted on the outer end of the ball valve body (3) corresponding to the side of the servo motor (14); and the ball valve body (3) is fixedly connected to the servo motor (14) via the fixing seat; A second gear (15) is fixedly mounted on one side of the output shaft of the servo motor (14), and the first gear (13) and the second gear (15) are meshed with each other, and a connecting sleeve (16) is fixedly mounted on one side of the bottom end of the ball valve body (3); A storage battery is arranged on one side of the outer wall of the ball adding chamber body (1), and the input end of the servo motor (14) is electrically connected to the output end of the storage battery.

2. The ball adding port of the centralized ball-feeding device of the condenser rubber ball cleaning system according to claim 1 is characterized in that: A sealing gasket (17) is sleeved on one side of the outer wall of the connecting sleeve (16), and the sealing gasket (17) is arranged between the ball valve body (3) and the ball adding port (2). A connecting port (18) is provided inside the ball adding port (2) on one side corresponding to the connecting sleeve (16), and the ball valve body (3) is connected to the connecting port (18) via the connecting sleeve (16).

3. The ball adding port of the centralized ball-feeding device of the condenser rubber ball cleaning system according to claim 1 is characterized in that: Connecting ears (19) are fixedly mounted on both sides of the outer surface of the ball adding port (2), a connecting hole is penetrated through one side of the interior of the connecting ear (19), and a stud bolt (20) is arranged on one side of the interior of the connecting ear (19) corresponding to the connecting hole, and the connecting ear (19) is connected to the stud bolt (20) via the connecting hole.

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