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CN-224225769-U - Backwater equipment is prevented to ozone system

CN224225769UCN 224225769 UCN224225769 UCN 224225769UCN-224225769-U

Abstract

The utility model belongs to the technical field of air purification and discloses a backwater prevention device of an ozone system, which comprises a barrel, a sealing plate, big and small heads, a clamp loose joint and a detection piece, wherein a cleaning component is arranged in the barrel, the sealing plate is connected to the barrel, the sealing plate is positioned above the barrel, the big and small heads are connected to the barrel, the big and small heads are positioned below the barrel, the clamp loose joint is arranged in a plurality of ways and is connected to the barrel, the detection piece is connected to the barrel through the clamp loose joint, an automatic valve is arranged, the detection piece is matched with the automatic valve, the automatic valve is controlled to automatically drain water, under the action of the detection piece and the automatic valve, the problem of poisoning possibly caused by ozone leakage is reduced, the risk of leakage of gas from the connecting part and the sealing weak point of the barrel is further reduced, the ozone gas is ensured to be strictly controlled in the closed system, and the environment pollution caused by the leakage of the gas is prevented.

Inventors

  • CHEN SHIXIONG

Assignees

  • 广州汇拓流体技术有限公司

Dates

Publication Date
20260512
Application Date
20250508

Claims (6)

  1. 1. An ozone system backwater prevention apparatus, comprising: a barrel (1) is internally provided with a cleaning component; The sealing plate (2) is connected to the barrel (1), and the sealing plate (2) is positioned above the barrel (1); A big end (3) connected with the barrel (1), wherein the big end (3) is positioned below the barrel (1) and is used for guiding the gas exhausted from the barrel (1); the clamping band loose joints (4) are arranged in a plurality and connected with the barrel (1); The detection piece (5) is connected to the barrel (1) through the clamp loose joint (4), an automatic valve is arranged, and the detection piece (5) is matched with the automatic valve, so that the detection piece (5) controls the automatic valve to automatically drain water.
  2. 2. The backwater prevention device of an ozone system according to claim 1, wherein the cleaning assembly comprises a driving assembly, a mounting frame (6), a rotating shaft (7), a scraper group (8) and a first transmission member (9); The utility model discloses a scraper group (8) cleaning device, including barrel (1) and mounting bracket (6), mounting bracket (6) connect in inside barrel (1), pivot (7) connect with mounting bracket (6), scraper group (8) connect in pivot (7) for clear up the inner wall of barrel (1), scraper group (8) laminate each other with barrel (1) inner wall, driving medium one (9) connect with pivot (7), through the cooperation of clearance subassembly, make scraper group (8) closely laminate barrel (1) inner wall rotation.
  3. 3. An ozone system backwater prevention device according to claim 2, wherein the big-and-small-head (3) is tapered, and the diameter of the big-and-small-head (3) near to one end face of the drum (1) is smaller than the diameter far from the one end face of the drum (1).
  4. 4. The backwater prevention device of an ozone system according to claim 2, wherein the driving assembly comprises a positioning frame (16), a connecting rod (10), a baffle plate (11) and a second transmission member (12); The locating rack (16) connect in cask (1) for fix a position drive structure, connecting rod (10) connect in locating rack (16), baffle (11) connect in connecting rod (10) for carry out separation direction to rivers, driving medium two (12) connect in driving medium one (9) with between connecting rod (10), through driving medium two (12) with driving medium one (9) cooperation drives the clearance subassembly operation.
  5. 5. The water return prevention device for an ozone system according to claim 4, wherein the number of the first transmission members (9) is two, one side of the first transmission members (9) which are close to each other is provided with the same positioning rod (13), the positioning rod (13) is provided with a positioning plate (14), the positioning plate (14) is provided with a housing (15), and the housing (15) wraps the joint of the first transmission members (9) and the second transmission members (12) inside.
  6. 6. An ozone system backwater prevention device according to claim 4, wherein the shape of the baffle (11) is inclined around the connecting rod (10) so that the flowing liquid rotates along the inclined surface of the baffle (11).

Description

Backwater equipment is prevented to ozone system Technical Field The utility model belongs to the technical field of air purification, and particularly relates to an anti-backwater device of an ozone system. Background The technical conditions closely related to the improved specific technology of the invention are described in the closest prior art, and can be divided into a large background technology and a small background technology, wherein the large background technology mainly refers to the general state of the technical field, and the small background technology guides the technical conditions closely related to the improved specific technology of the invention; Along with the continuous expansion of ozone application scenes and the improvement of equipment stability requirements, a more reliable and efficient backwater prevention device is needed, for example, backwater prevention and treatment are needed in water treatment in pharmaceutical industry with extremely high water quality requirements, backwater is also needed to be monitored and treated so as to ensure the safety and stability of the whole system, and simultaneously, in application scenes such as large-scale sewage treatment plants, the backwater prevention device is required to adapt to larger flow and pressure changes, and has lower maintenance cost and higher automation degree, so that backwater prevention equipment of an ozone system is provided; The existing ozone system backwater prevention equipment adopts a one-way valve or a backwater prevention electromagnetic valve device, a sealing element is easy to age or damage after long-term use, even if the sealing element is in a closed state, a backflow phenomenon is likely to occur, and the ozone gas which is added into water is brought back to an ozone machine by the reflowing water flow, so that the ozone machine is damaged by damp, the ozone amount which is actually added into a target water body is reduced, and the disinfection effect is reduced. Namely, when the traditional water return prevention device of the ozone system is used, the problem that the ozone machine is damped and damaged easily occurs, so that the disinfection effect of the water return prevention device of the ozone system is affected. Disclosure of utility model Aiming at the problem that the conventional ozone system backwater prevention equipment is easy to generate damp damage when in use in the prior art, thereby influencing the disinfection effect of the ozone system backwater prevention equipment, the utility model provides the following technical scheme: An ozone system anti-water return device comprising: A cleaning component is arranged in the barrel; the sealing plate is connected with the barrel and is positioned above the barrel; the big end and the small end are connected with the barrel, and the big end and the small end are positioned at the lower position of the barrel and are used for guiding the gas exhausted from the barrel; the clamping hoops are movably connected and are connected to the barrel; The detection piece is movably connected to the barrel through the clamp and is provided with an automatic valve, and the detection piece is matched with the automatic valve, so that the detection piece controls the automatic valve to automatically drain water. As the optimization of the technical scheme, the cleaning assembly comprises a driving assembly, a mounting frame, a rotating shaft, a scraper group and a first transmission part; The utility model discloses a scraper group is equipped with the rotary shaft, the mounting bracket connect in inside the cask, the pivot connect with the mounting bracket, scraper group connect in the pivot for clear up the inner wall of cask, scraper group and cask inner wall laminating each other, driving medium one connect with the pivot, through the cooperation of clearance subassembly, make scraper group closely laminate cask inner wall rotation. Preferably, the big end is tapered, and the diameter of the big end near to one end face of the barrel is smaller than the diameter of the big end far from one end face of the barrel. As the optimization of the technical scheme, the driving assembly comprises a positioning frame, a connecting rod, a baffle plate and a second transmission part; The locating rack connect in the cask for fix a position drive structure, the connecting rod connect in the locating rack, the baffle connect in the connecting rod is used for carrying out separation direction to rivers, driving medium two connect in driving medium one with between the connecting rod, through driving medium two with driving medium one cooperates and drives the clearance subassembly operation. As the optimization of the technical scheme, the number of the first transmission parts is two, one side, close to each other, of the first transmission parts is provided with the same positioning rod, the positioning rod is provided with a positioning plate, the positi