一种用于逆流冷却塔的除水装置
By designing a water removal device in the counter-flow cooling tower that uses a drive wheel to scrape away condensate from the eaves, the problem of condensate freezing and clogging the air inlet is solved, ensuring the normal operation of the cooling tower.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUARONG CHEM (CHENGDU) CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-07-17
AI Technical Summary
The air inlet of the counterflow cooling tower was blocked by icing condensate, affecting heat exchange efficiency and normal system operation.
Design a water removal device, including a drive mechanism and a water removal mechanism. The drive wheel drives the water removal head to scrape off the dripping water on the inner wall of the side beam of the air inlet of the cooling tower. Combined with vibration damping components and sponge wheel, it absorbs residual moisture to prevent the formation of ice.
It effectively prevents urine dripping from freezing, keeps the air inlet unobstructed, and ensures the normal operation of the cooling system.
Smart Images
Figure CN224517170U_ABST
Abstract
Claims
1. A dewatering device (100) for a counter-flow cooling tower, characterized in that, include: A drive mechanism (110) sleeved on the cooling tower inlet pipe and a water removal mechanism (120) connected to the drive mechanism (110). The drive mechanism (110) includes at least: Hoop (111); The support frame (116) has a drive box (1162) with a box-shaped structure formed in its middle. An arc-shaped part (1161) is formed on one side of the drive box (1162), and the arc-shaped part (1161) is connected to the clamp (111). The drive wheel (114) is located inside the drive box (1162) and contacts the outer wall of the water inlet pipe; The water removal mechanism (120) includes at least: Except for the water head (125); The drive mechanism (110) rotates around the water inlet pipe via the drive wheel (114), which drives the water removal mechanism (120) to rotate synchronously. The water removal head (125) scrapes away the urine dripping water on the inner wall of the air inlet side beam.
2. The water removal device (100) according to claim 1, characterized in that The drive mechanism (110) also includes: A pair of driven wheels (112) and a pair of driven shafts (113); The clamp (111) has two symmetrically distributed first through holes (1113) on its side wall, and bushings (1112) are provided on both sides of the first through holes (1113). The driven wheel (112) is mounted between the bushings (1112) via the driven shaft (113), and the driven wheel (112) passes through the first through hole (1113) and contacts the outer wall of the water inlet pipe.
3. The water removal device (100) according to claim 1, characterized in that The drive mechanism (110) also includes: One motor (115); The drive housing (1162) has drive shaft holes (11621) on its upper and lower side walls. The motor (115) is fixedly connected to the drive box (1162), and the output shaft of the motor (115) passes through the drive shaft hole (11621) and is fixedly connected to the drive wheel (114).
4. The water removal device (100) according to claim 1, characterized in that The water removal mechanism (120) also includes: The mounting base (121) is L-shaped, with outward fingers (1214) formed on both sides in the vertical direction. The connecting rod (124) has a circular through hole at one end and an elongated slotted hole (1241) at the other end. The connecting rod (124) is rotatably connected to the water removal head (125) through the through hole, and the connecting rod (124) is connected to the outward extension finger (1214) through the elongated waist hole (1241).
5. The water removal device (100) according to claim 4, characterized in that: The mounting base (121) has a first hemispherical groove (1213) formed on it. The water removal head (125) is provided with a second ball head (1251); A vibration damping component (126) is provided between the mounting base (121) and the water removal head (125). One end of the vibration damping component (126) is connected to the first hemispherical groove (1213), and the other end... The end is connected to the second ball head (1251).
6. The water removal device (100) according to claim 5, characterized in that The vibration damping assembly (126) includes: The sleeve (1261) has a blind hole machined at the center of one end and a first ball head (12612) formed at the end of the other end. A sleeve flange (12611) is provided near the first ball head (12612). The telescopic shaft (1262) has a second hemispherical groove (12622) formed at one end, and a telescopic shaft flange (12621) is provided adjacent to the second hemispherical groove (12622). The telescopic shaft (1262) is disposed inside the sleeve (1261), and an elastic functional element is sleeved on the telescopic shaft (1262) and the sleeve (1261), and the elastic functional element is installed between the sleeve flange (12611) and the telescopic shaft flange (12621).
7. The water removal device (100) according to claim 6, characterized in that The elastic functional component is a spring (1263).
8. The water removal device (100) according to claim 4, characterized in that The water removal mechanism (120) also includes: The sponge wheel (122) has a through hole machined in its center; Limit axis (123); The mounting base (121) has wing plates (1215) formed on both sides in the horizontal direction. The center of the wing plate (1215) is machined with a shaft hole that matches the outer diameter of the limiting shaft (123), and the sponge wheel (122) is disposed between the wing plates (1215) through the limiting shaft (123).
9. The water removal device (100) according to claim 8, characterized in that: A fixing tube (1212) is connected to one side of the mounting base (121) opposite to the sponge wheel (122), and a pin hole (11631) is machined on the fixing tube (1212). A horizontal tie rod (1163) is formed on the support frame (116), and the end of the horizontal tie rod (1163) is machined with the pin hole (11631). The horizontal tie rod (1163) is inserted into the fixed tube (1212), and the pin (117) is inserted into the pin hole (11631) to realize the connection between the mounting base (121) and the support frame (116).
10. The water removal device (100) according to claim 1, characterized in that: The lower ends of the drive mechanism (110) and the water removal mechanism (120) are also provided with a support mechanism (130), which is connected to the drive mechanism (110); The supporting mechanism (130) includes: Connecting pipe (131); The support rod (132) has pin holes (11631) at both ends. The base (133) has a fixing tube (1212) on its top and through holes on both sides; The connecting pipe (131) is sleeved on the horizontal tie rod (1163) of the support frame (116). The two ends of the bearing rod (132) are connected to the connecting pipe (131) and the base (133) respectively through the pin hole (11631). The base (133) is provided with a roller (135). The connecting shaft (134) passes through the combination structure of the roller (135) and the through hole.