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CN-121974506-A - Self-cleaning type river water body circulation purifying device

CN121974506ACN 121974506 ACN121974506 ACN 121974506ACN-121974506-A

Abstract

The invention discloses a self-cleaning type river water body circulating and purifying device, and belongs to the technical field of river water body purification. The invention comprises a floating seat, a buoyancy cabin, a purifying component, a connecting frame, a water inlet cover, a self-cleaning mechanism, a connecting mechanism and an ejection mechanism, wherein the buoyancy cabin is fixedly arranged at the top of the floating seat. The self-cleaning mechanism is arranged, so that the cleaning plate can be driven to rotate by utilizing the power of water flow during water pumping, the surface of the coarse filter screen is continuously cleaned, intercepted large-particle impurities are timely removed, the filter screen is effectively prevented from being blocked, a power source is not required to be additionally arranged, energy is saved, the environment is protected, meanwhile, the smoothness of a water inlet channel is ensured, the water circulation efficiency and the continuity of the purification operation are ensured, and the disassembly and assembly operation of the purification assembly can be rapidly completed by arranging the connecting mechanism.

Inventors

  • LIU YUAN
  • ZHAO JING
  • WANG SHAOFEI

Assignees

  • 世润德环保科技有限公司

Dates

Publication Date
20260505
Application Date
20251220

Claims (10)

  1. 1. The utility model provides a self-cleaning formula river course water circulation purifier, includes showy seat (1), its characterized in that still includes: The buoyancy cabin (2) is fixedly arranged at the top of the floating seat (1); The purifying component (3) is arranged in the buoyancy cabin (2), and the purifying component (3) is respectively provided with a fine filter screen, a biological membrane purifying filter element and an active carbon adsorption filter element from top to bottom; the connecting frame (4) is fixedly arranged on the lower side wall of the floating seat (1); The water inlet cover (5) is fixedly arranged on the connecting frame (4), and the lower end of the water inlet cover (5) is fixedly connected with the coarse filter screen (51); the self-cleaning mechanism (6) is arranged in the water inlet cover (5) and is used for cleaning the rough filter screen (51); The connecting mechanism (7) is arranged in the buoyancy cabin (2) and is used for rapidly completing the disassembly and assembly of the fine filter screen, the biological film purifying filter element and the active carbon adsorption filter element; the ejection mechanism (8) is arranged in the buoyancy cabin (2) and is used for ejecting the fine filter screen, the biological film purifying filter element or the activated carbon adsorption filter element out of the buoyancy cabin (2).
  2. 2. The self-cleaning type river water circulation purifying device according to claim 1, wherein the self-cleaning mechanism (6) comprises a mounting seat (61) fixedly arranged in a water inlet cover (5), a rotating shaft (62) is rotatably arranged at the center of the lower side wall of the mounting seat (61), an impeller (63) is fixedly sleeved at the upper end part of the rotating shaft (62) and fixedly connected with a cleaning plate (64) at the lower end, and a plurality of bristles are arranged on one side wall of the cleaning plate (64) close to the coarse filter screen (51).
  3. 3. The self-cleaning type river water circulation purifying device according to claim 1, wherein the connecting mechanism (7) comprises three groups of mounting grooves (71) formed in one side inner wall of the buoyancy cabin (2), the number of the mounting grooves (71) is two and symmetrically distributed, guide sliding grooves (72) are formed in one side wall, away from each other, of the mounting grooves (71), clamping blocks (73) are arranged in the guide sliding grooves (72) in a sliding manner, return springs (74) are arranged between one side wall, away from the mounting grooves (71), of the clamping blocks (73) and the guide sliding grooves (72), through grooves (75) penetrating through the buoyancy cabin (2) are formed in one side wall of the guide sliding grooves (72), deflector rods (76) are arranged in the sliding manner, one ends of the deflector rods (76) extend to the outer side of the buoyancy cabin (2) and are fixedly connected with the clamping blocks (73), and two plug-in blocks (77) are fixedly connected to one side wall, close to the mounting grooves (71), of the filter screen, the biological membrane purifying filter element and the active carbon adsorption filter element.
  4. 4. The self-cleaning type river water circulation purifying device according to claim 1, wherein the ejection mechanism (8) comprises three containing grooves (81) formed in the inner wall of one side of the buoyancy cabin (2), ejection plates (82) are slidably arranged in the containing grooves (81), and two ejection springs (83) which are symmetrically distributed are arranged between one side wall, close to the containing grooves (81), of the ejection plates (82) and the containing grooves (81).
  5. 5. The self-cleaning type river water circulation purifying device according to claim 1, wherein a water pump (9) is installed on the upper side wall of the floating seat (1), an input port of the water pump (9) is connected with a water inlet pipe (91), the other end of the water inlet pipe (91) is communicated with the water inlet cover (5), an output port of the water pump (9) is connected with a water outlet pipe (92), and the other end of the water outlet pipe (92) is communicated with the buoyancy cabin (2).
  6. 6. A self-cleaning type river water circulation purifying device according to claim 3, wherein a side wall of the fixture block (73) close to the mounting groove (71) is an inclined surface.
  7. 7. The self-cleaning type river water circulation purifying device according to claim 1, wherein a plurality of buoyancy barrels (11) are fixedly connected to the bottom wall of the floating seat (1).
  8. 8. The self-cleaning type river water circulation purifying device according to claim 1, wherein the bottom of the buoyancy chamber (2) is of a conical structure.
  9. 9. The self-cleaning type river water circulation purifying device according to claim 1, wherein a water outlet (12) is formed in the center of the floating seat (1).
  10. 10. The self-cleaning type river water circulation purifying device according to claim 5, wherein a protecting box (10) is fixedly connected to the upper side wall of the floating seat (1), a storage battery is arranged in the protecting box (10), and the water pump (9) is electrically connected with the storage battery.

Description

Self-cleaning type river water body circulation purifying device Technical Field The invention relates to the technical field of river water purification, in particular to a self-cleaning type river water circulation purification device. Background ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ Along with the increasingly outstanding pollution problem of water resources, the purification of river water bodies becomes an important subject for ecological environment protection. Often contain a large amount of large granule impurity in the river course water, like stone, branch, plastics piece etc. these impurity if directly get into purifier inside, can not only influence the treatment effect of follow-up purification unit, can also cause striking damage to core power components such as water pump, shorten equipment life. Therefore, the conventional river water body circulation purifying device is usually provided with a coarse filter screen at the water inlet end as a first purification line so as to intercept the large-particle impurities. However, the coarse filter screen in the prior art has obvious defects in the actual use process that large-particle impurities intercepted are continuously attached to the surface of the filter screen in long-term filtering operation, if the large-particle impurities are not cleaned in time, the filter screen is extremely easy to block, the water inflow is reduced, the water circulation efficiency and the purification treatment capacity of the whole purification device are seriously affected, the labor intensity is high, the operation of equipment is required to be suspended, and the continuity of the purification operation is further reduced. On the other hand, the purification filter element group in the existing purification device is a core component for realizing the deep purification of the water body, and the purification filter element group needs to be replaced regularly to ensure the purification effect. However, most of the purification filter element groups at present adopt a bolt-fixed mounting mode, bolts are required to be detached one by means of special tools during replacement, the operation steps are complex, and the time is long. Disclosure of Invention The invention aims to overcome the defects of the prior art and provides a self-cleaning type river water body circulating and purifying device which can automatically clean a rough filter screen by arranging a self-cleaning mechanism, avoid blockage and simultaneously can rapidly complete the disassembly and assembly of a purifying component by a connecting mechanism. In order to achieve the purpose, the technical scheme adopted by the invention is that the self-cleaning type river water body circulating and purifying device comprises a floating seat and further comprises: the buoyancy cabin is fixedly arranged at the top of the floating seat; the purifying component is arranged in the buoyancy cabin and comprises a fine filter screen, a biological membrane purifying filter element and an active carbon adsorption filter element from top to bottom; The connecting frame is fixedly arranged on the lower side wall of the floating seat; The water inlet cover is fixedly arranged on the connecting frame, and the lower end of the water inlet cover is fixedly connected with the coarse filter screen; the self-cleaning mechanism is arranged in the water inlet cover and is used for cleaning the rough filter screen; The connecting mechanism is arranged in the buoyancy cabin and is used for rapidly completing the disassembly and assembly of the fine filter screen, the biological membrane purifying filter element and the activated carbon adsorption filter element; The ejection mechanism is arranged in the buoyancy cabin and is used for ejecting the fine filter screen, the biological film purifying filter element or the activated carbon adsorption filter element out of the buoyancy cabin. As further description of the technical scheme, the self-cleaning mechanism comprises a mounting seat fixedly arranged in the water inlet cover, a rotating shaft is rotatably arranged at the center of the lower side wall of the mounting seat, an impeller is fixedly sleeved at the upper end part of the rotating shaft, a cleaning plate is fixedly connected with the lower end of the rotating shaft, and a plurality of bristles are arranged on one side wall of the cleaning plate, which is close to the coarse filter screen. As the further description of above-mentioned technical scheme, coupling mechanism includes three sets of mounting grooves of seting up on buoyancy cabin one side inner wall, every group the quantity of mounting groove is two and is symmetric distribution, two all seted up the direction spout on the lateral wall that the mounting groove kept away from each other, the slip is equipped with the fixture block in the direction spout, be equipped with reset spring between a lateral wall that the mounting groove was kept away from to the fixtu