Open type water replenishing system of steam generator

Abstract

The utility model discloses an open type water replenishing system of a steam generator, and relates to the technical field of steam generators. The device comprises a water storage tank, the top of the water storage tank is fixedly connected with a steam generator, a water passing pipe fixedly penetrates through the side face of the water storage tank, a supply tank fixedly penetrates through one end, away from the water storage tank, of the water passing pipe, and a water pump is arranged on the circumferential face of the water passing pipe. Through the arrangement of the descaling device, the connecting plate, the rotating rod and the connecting ring are matched to drive the scraping plate to rotate, scale generated on the inner wall of the water passing pipe is scraped, more energy is needed by equipment to maintain normal operation due to the existence of the scale, and energy consumption, energy consumption and operation cost can be reduced by scraping the scale; meanwhile, corrosion and abrasion of the water passing pipe can be accelerated by the scale, the corrosion and abrasion speed of equipment can be reduced by scraping the scale regularly, the service life of the equipment is prolonged, and smoothness of the water passing pipe can be kept.

Description

Technical Field

[0001] The utility model relates to the technical field of steam generators, in particular to an open water replenishment system for a steam generator. Background Art

[0002] A steam generator is an energy conversion device. The energy input into the steam generator includes chemical energy and electrical energy in the fuel. The steam generator outputs steam, high-temperature water or organic heat carrier with a certain amount of thermal energy. Steam is needed in many fields. Steam can reduce dust in the air, purify the environment, and make dry air moist. It has a wide range of applications.

[0003] The patent with patent announcement number CN213930901U discloses an automatic water replenishing device for a steam generator, which relates to the technical field of water replenishing devices. It solves the problem that when the cold water in the water storage tank of the steam generator itself is exhausted, manual water addition is required, resulting in poor use effect and work efficiency, increased work difficulty, and low practicality. The key points of its technical solution are: it includes a water storage tank and a steam generator, the input end of the steam generator is connected to the inside of the water storage tank, and also includes a supply box, the supply box and the water storage tank are connected through a water pipe, a water pump is provided on the water pipe, and the input end of the water pump is connected to the supply box, and the output end of the water pump is connected to the water storage tank; the water storage tank is also provided with a trigger mechanism that can start and stop the operation of the water pump; the effect of improving work efficiency and practicality is achieved.

[0004] However, the current construction tools have the following problems: if the water pipes are not descaled on a daily basis, the presence of scale will cause the equipment to require more energy to maintain normal operation, increasing operating costs, accelerating the corrosion and wear of the water pipes, and increasing the corrosion and wear rate of the equipment. Therefore, we proposed an open water replenishment system for steam generators. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an open water replenishment system for a steam generator, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an open water replenishment system for a steam generator, comprising a water tank, the top of the water tank is fixedly connected to the steam generator, the side of the water tank is fixedly penetrated by a water pipe, the end of the water pipe away from the water tank is fixedly penetrated by a supply box, a water pump is arranged on the circumferential surface of the water pipe, the inner wall of the water tank is fixedly connected to a lifting rod, the circumferential surface of the lifting rod is slidably connected to a float, the outer wall of the water tank is slidably connected to a trigger electrode, the inner wall of the water tank is fixedly connected to an upper electrode, the inner wall of the water tank is fixedly connected to a lower electrode, the inner wall of the supply box is provided with a descaling device, the descaling device comprises a connecting frame, the side of the connecting frame is fixedly connected to the inner wall of the supply box, the side of the connecting frame is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a rotating rod, one end of the rotating rod is rotatably connected to a filter plate, the circumferential surface of the rotating rod is fixedly connected to a connecting plate, the connecting A scraper is fixedly connected to the top of the plate, a connecting ring is fixedly connected to the circumferential surface of the rotating rod, a scraper is fixedly connected to the circumferential surface of the connecting ring, a side of the scraper contacts the inner wall of the supply box, a side of the floating body contacts the inner wall of the water tank, a magnet is arranged inside the floating body, the trigger electrodes are attracted by the magnet and are close to the outer wall of the water tank, the side of the scraper contacts the inner wall of the water pipe, the rotating rod is fixedly connected to the water pipe through the filter plate, the scraper is fixedly connected to the rotating rod through the connecting plate, the motor is turned on, after the motor is turned on, the output shaft of the motor drives the rotating rod to rotate, when the rotating rod rotates, the rotating rod drives the connecting ring to rotate, when the connecting ring rotates, the connecting ring drives the scraper to rotate, when the scraper rotates, the scraper scrapes one end of the water pipe and the inner wall of the supply box, at the same time, when the rotating rod rotates, the connecting plate is also driven to rotate, when the connecting plate rotates, the connecting plate drives the scraper to rotate.

[0007] According to the above technical solution, a vibration device is provided on the circumferential surface of the rotating rod, and the vibration device includes a toggle block, the inner wall of the toggle block is fixedly connected to the circumferential surface of the rotating rod, the bottom of the connecting frame is fixedly connected to a spring, the end of the spring away from the connecting frame is fixedly connected to a fixing plate, the top of the fixing plate is fixedly connected to a pushing block, the side of the fixing plate is fixedly connected to a fixing block, the top of the fixing block is fixedly connected to a knocking rod, the circumferential surface of the rotating rod is on the displacement trajectory of the knocking rod, the knocking rod is fixedly connected to the fixing plate through the fixing block, two springs are provided, and are symmetrical to each other along the vertical central axis of the fixing plate, the side of the pushing block is on the displacement trajectory of the toggle block, the pushing block is fixedly connected to the spring through the fixing plate, and when the rotating rod rotates, the rotating rod drives the toggle block The toggle block also rotates. When the toggle block rotates, the toggle block squeezes the pushing block below. When the pushing block is subjected to the squeezing force from the toggle block, the pushing block begins to move downward. When the pushing block moves downward, the pushing block drives the fixed plate to move downward as well. When the fixed plate moves downward, the fixed plate drives the fixed block to move downward as well. When the fixed block moves downward, the fixed block drives the knocking rod to move downward as well. Then, when the toggle block continues to rotate with the rotation of the rotating rod, the toggle block no longer forms an squeezing force on the pushing block, thereby causing the pushing block to move upward. When the pushing block moves upward, the pushing block drives the fixed plate to move upward as well. When the fixed plate moves upward, the fixed plate drives the fixed block to move upward as well. When the fixed block moves upward, the fixed block drives the knocking rod to move upward as well. When the knocking rod moves upward, the knocking rod knocks the rotating rod.

[0008] The utility model provides an open water replenishment system for a steam generator, which has the following beneficial effects:

[0009] (1) The utility model sets a descaling device so that the connection plate, the rotating rod and the connecting ring cooperate to drive the scraper to rotate, so as to scrape off the scale generated on the inner wall of the water pipe. The presence of scale will cause the equipment to require more energy to maintain normal operation. By scraping off the scale, energy consumption can be reduced, energy consumption can be reduced, and operating costs can be reduced. At the same time, scale will also accelerate the corrosion and wear of the water pipe. By regularly scraping off the scale, the corrosion and wear rate of the equipment can be slowed down, the service life of the equipment can be extended, and the water pipe can be kept unobstructed.

[0010] (2) The utility model sets a vibration device so that the fixed plate, the toggle block and the push block cooperate to drive the knocking rod to move upward, so that the scraper and the scraping plate vibrate, thereby causing the scale adhering to the surface of the scraper and the scraping plate to fall off. The vibration makes it easier for the scale on the surface of the scraper and the scraping plate to loosen and fall off, thereby improving the cleaning efficiency, reducing the workload and time during the cleaning process, and enhancing the effect of scraping off the scale. The scale attached to the surface is easier to fall off, thereby keeping the pipeline clean, which can enhance the scraping effect, improve the cleaning efficiency, and reduce the frequency of equipment maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall three-dimensional appearance of the utility model;

[0012] Figure 2 It is a three-dimensional side sectional schematic diagram of the utility model as a whole;

[0013] Figure 3 It is a three-dimensional enlarged schematic diagram of the floating body of the utility model as a whole;

[0014] Figure 4 It is a three-dimensional enlarged schematic diagram of the filter plate of the utility model as a whole;

[0015] Figure 5 It is a three-dimensional enlarged schematic diagram of the knocking rod of the utility model as a whole.

[0016] In the figure: 1. water storage tank; 11. steam generator; 12. water pipe; 13. supply box; 14. lifting rod; 15. float; 16. trigger electrode; 17. upper electrode; 18. lower electrode; 19. water pump; 2. descaling device; 21. connecting frame; 22. motor; 23. rotating rod; 24. filter plate; 25. connecting plate; 26. scraper; 27. connecting ring; 28. scraper plate; 3. vibration device; 31. toggle block; 32. spring; 33. fixed plate; 34. push block; 35. fixed block; 36. knocking rod. DETAILED DESCRIPTION

[0017] A steam generator open water replenishment system comprises a water tank 1, a steam generator 11 is fixedly connected to the top of the water tank 1, a water pipe 12 is fixedly penetrated through the side of the water tank 1, a replenishment box 13 is fixedly penetrated through the end of the water pipe 12 away from the water tank 1, a water pump 19 is arranged on the circumferential surface of the water pipe 12, a lifting rod 14 is fixedly connected to the inner wall of the water tank 1, a floating body 15 is slidably connected to the circumferential surface of the lifting rod 14, a trigger electrode 16 is slidably connected to the outer wall of the water tank 1, and a trigger electrode 16 is fixedly connected to the inner wall of the water tank 1. The upper electrode 17 is connected, the inner wall of the water storage tank 1 is fixedly connected with the lower electrode 18, the inner wall of the supply box 13 is provided with a descaling device 2, and the descaling device 2 includes a connecting frame 21, the side of the connecting frame 21 is fixedly connected to the inner wall of the supply box 13, the side of the connecting frame 21 is fixedly connected with a motor 22, the output shaft of the motor 22 is fixedly connected with a rotating rod 23, one end of the rotating rod 23 is rotatably connected with a filter plate 24, the circumferential surface of the rotating rod 23 is fixedly connected with a connecting plate 25, and the top of the connecting plate 25 is fixedly connected with a scraper The circumferential surface of the rotating rod 23 is fixedly connected with a connecting ring 27, and the circumferential surface of the connecting ring 27 is fixedly connected with a scraper plate 28. The side of the scraper plate 28 contacts the inner wall of the supply tank 13, and the side of the floating body 15 contacts the inner wall of the water storage tank 1. A magnet is arranged inside the floating body 15. The trigger electrode 16 is attracted by the magnet and is close to the outer wall of the water storage tank 1. The side of the scraper plate 26 contacts the inner wall of the water pipe 12. The rotating rod 23 is fixedly connected to the water pipe 12 through the filter plate 24. The scraper plate 26 contacts the inner wall of the water pipe 12 through the filter plate 24. The connecting plate 25 is fixedly connected to the rotating rod 23. Through the arrangement of the above-mentioned structure, the scraper 26 can scrape off the scale generated on the inner wall of the water pipe 12. The presence of scale will cause the equipment to require more energy to maintain normal operation. By scraping off the scale, energy consumption can be reduced, energy consumption can be reduced, and operating costs can be reduced. At the same time, scale will also accelerate the corrosion and wear of the water pipe 12. By regularly scraping off the scale, the corrosion and wear rate of the equipment can be slowed down, the service life of the equipment can be extended, and the water pipe 12 can be kept unobstructed.

[0018] The vibration device 3 includes a toggle block 31, the inner wall of which is fixedly connected to the circumferential surface of the rotating rod 23, a spring 32 is fixedly connected to the bottom of the connecting frame 21, and the end of the spring 32 away from the connecting frame 21 is fixedly connected to a fixed plate 33, the top of the fixed plate 33 is fixedly connected to a push block 34, the side of the fixed plate 33 is fixedly connected to a fixed block 35, and the top of the fixed block 35 is fixedly connected to a knocking rod 36. The circumferential surface of the rotating rod 23 is on the displacement trajectory of the knocking rod 36, and the knocking rod 36 is fixedly connected to the fixed plate 33 through the fixed block 35. There are two springs 32 in total, and they are symmetrical to each other along the vertical center axis of the fixed plate 33. The side of the pushing block 34 is on the displacement track of the toggle block 31, and the pushing block 34 is fixedly connected to the spring 32 through the fixing plate 33. Through the arrangement of the above structure, the scraper 26 and the scraper plate 28 vibrate, thereby causing the scale adhered to the surface of the scraper 26 and the scraper plate 28 to fall off. The vibration makes the scale on the surface of the scraper 26 and the scraper plate 28 loosen and fall off more easily, thereby improving the cleaning efficiency, reducing the workload and time during the cleaning process, enhancing the effect of scraping off the scale, and making the scale attached to the surface fall off more easily, thereby keeping the pipeline clean, which can enhance the scraping effect, improve the cleaning efficiency, and reduce the frequency of equipment maintenance.

[0019] When in use, the motor 22 is turned on. After the motor 22 is turned on, the output shaft of the motor 22 drives the rotating rod 23 to rotate. When the rotating rod 23 rotates, the rotating rod 23 drives the connecting ring 27 to rotate as well. When the connecting ring 27 rotates, the connecting ring 27 drives the scraper plate 28 to rotate as well. When the scraper plate 28 rotates, the scraper plate 28 scrapes one end of the water pipe 12 and the inner wall of the supply box 13. At the same time, when the rotating rod 23 rotates, it also drives the connecting plate 25 to rotate. When the connecting plate 25 rotates, the connecting plate 25 drives the scraper plate 26 to rotate as well. When the scraper plate 26 rotates, the scraper plate 26 scrapes the scale generated on the inner wall of the water pipe 12. The presence of scale will cause the equipment to require more energy to maintain normal operation. By scraping off the scale, energy consumption can be reduced, energy consumption can be reduced, and operating costs can be reduced. At the same time, scale will also accelerate the corrosion and wear of the water pipe 12. By regularly scraping off the scale, the corrosion and wear rate of the equipment can be slowed down, the service life of the equipment can be extended, and the water pipe 12 can be kept unobstructed. At the same time, when the rotating rod 23 rotates, the rotating rod 23 drives the toggle block 31 to rotate as well. When the toggle block 31 rotates, the toggle block 31 squeezes the push block 34 below. When the push block 34 is squeezed by the toggle block 31, the push block 34 starts to move downward. When the push block 34 moves downward, the push block 34 brings When the rotating rod 23 is rotated, the toggle block 31 no longer produces an extrusion force on the push block 34, so that the push block 34 moves upward. When the push block 34 moves upward, the push block 34 drives the fixed plate 33 to move upward. When the fixed plate 33 moves upward, the fixed plate 33 drives the fixed block 35 to move upward. When the fixed block 35 moves upward, the fixed block 35 drives the knocking rod 36 to move upward. When the knocking rod 36 moves upward, The knocking rod 36 knocks the rotating rod 23, so that the rotating rod 23 vibrates. When the rotating rod 23 vibrates, the rotating rod 23 drives the connecting plate 25, the scraper 26, the connecting ring 27 and the scraper plate 28 to vibrate. When the scraper 26 and the scraper plate 28 vibrate, the scale adhered to the surface of the scraper 26 and the scraper plate 28 falls off. The vibration makes the scale on the surface of the scraper 26 and the scraper plate 28 loosen and fall off more easily, thereby improving the cleaning efficiency, reducing the workload and time during the cleaning process, and can enhance the effect of scraping off scale, making the scale attached to the surface easier to fall off, thereby keeping the pipeline clean, which can enhance the scraping effect, improve the cleaning efficiency, and reduce the frequency of equipment maintenance.

Claims

1. An open water replenishment system for a steam generator, comprising a water storage tank (1), characterized in that: The top of the water tank (1) is fixedly connected to a steam generator (11), a water pipe (12) is fixedly passed through the side of the water tank (1), a supply tank (13) is fixedly passed through the end of the water pipe (12) away from the water tank (1), a water pump (19) is arranged on the circumferential surface of the water pipe (12), a lifting rod (14) is fixedly connected to the inner wall of the water tank (1), a floating body (15) is slidably connected to the circumferential surface of the lifting rod (14), a trigger electrode (16) is slidably connected to the outer wall of the water tank (1), an upper electrode (17) is fixedly connected to the inner wall of the water tank (1), and the water tank (1) is provided with a water pump (19). ) is fixedly connected to the inner wall of the supply box (13) with a lower electrode (18), the inner wall of the supply box (13) is provided with a descaling device (2), the descaling device (2) comprises a connecting frame (21), the side of the connecting frame (21) is fixedly connected to the inner wall of the supply box (13), the side of the connecting frame (21) is fixedly connected to a motor (22), the output shaft of the motor (22) is fixedly connected to a rotating rod (23), one end of the rotating rod (23) is rotatably connected to a filter plate (24), the circumferential surface of the rotating rod (23) is fixedly connected to a connecting plate (25), and the top of the connecting plate (25) is fixedly connected to a scraper (26).

2. The open water replenishment system for a steam generator according to claim 1, characterized in that: The circumferential surface of the rotating rod (23) is fixedly connected to a connecting ring (27), and the circumferential surface of the connecting ring (27) is fixedly connected to a scraper plate (28), and the side surface of the scraper plate (28) is in contact with the inner wall of the supply box (13).

3. The open water replenishment system for a steam generator according to claim 2, characterized in that: The side surface of the float (15) is in contact with the inner wall of the water tank (1), a magnet is arranged inside the float (15), and the trigger electrode (16) is attracted by the magnet and closely adheres to the outer wall of the water tank (1).

4. The open water replenishment system for a steam generator according to claim 3, characterized in that: The side surface of the scraper (26) contacts the inner wall of the water pipe (12), the rotating rod (23) is fixedly connected to the water pipe (12) via a filter plate (24), and the scraper (26) is fixedly connected to the rotating rod (23) via a connecting plate (25).

5. The open water replenishment system for a steam generator according to claim 4, characterized in that: The circumferential surface of the rotating rod (23) is provided with a vibration device (3), and the vibration device (3) comprises a toggle block (31), the inner wall of the toggle block (31) is fixedly connected to the circumferential surface of the rotating rod (23), the bottom of the connecting frame (21) is fixedly connected to a spring (32), one end of the spring (32) away from the connecting frame (21) is fixedly connected to a fixed plate (33), the top of the fixed plate (33) is fixedly connected to a push block (34), the side of the fixed plate (33) is fixedly connected to a fixed block (35), and the top of the fixed block (35) is fixedly connected to a knocking rod (36).

6. The open water replenishment system for a steam generator according to claim 5, characterized in that: The circumferential surface of the rotating rod (23) is located on the displacement track of the knocking rod (36), and the knocking rod (36) is fixedly connected to the fixed plate (33) through a fixed block (35). Two springs (32) are provided and are symmetrical to each other along the vertical center axis of the fixed plate (33).

7. The open water replenishment system for a steam generator according to claim 6, characterized in that: The side surface of the pushing block (34) is located on the displacement track of the toggle block (31), and the pushing block (34) is fixedly connected to the spring (32) via a fixing plate (33).

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