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CN-224226688-U - Water purification and filtration device

CN224226688UCN 224226688 UCN224226688 UCN 224226688UCN-224226688-U

Abstract

The utility model provides a water quality purifying and filtering device, which relates to the technical field of water quality filtering devices, and comprises a tank body and a tank cover arranged on the tank body, and further comprises: the purification and filtration assembly comprises a mounting rod arranged in a tank body, when water to be purified and filtered flows into the tank body, the purification and filtration assembly starts to work, water flows through a filter screen firstly to intercept large-particle impurities, then the water flows through a ceramic filter element, gradient holes of the ceramic filter element are used for graded filtration of suspended matters with different particle diameters, finally organic matters, pigments and peculiar smell are adsorbed by activated carbon to finish water purification, the filter screen and the ceramic filter element can be attached with impurities to influence the filtration effect, at the moment, a back flushing assembly is started, a water pump pumps water in a water tank out and conveys the water to a spray head through a water pipe, a rotating shaft drives a rotating seat and a rotating frame to rotate, so that the spray head can rotate in multiple directions, and the spray head sprays water flow to flush a filter layer, wash away the impurities and recover the filtration performance.

Inventors

  • Tang Jintong
  • Xie Yongmiao
  • PENG NINGNING

Assignees

  • 中山渔泽原养殖有限公司

Dates

Publication Date
20260512
Application Date
20250515

Claims (7)

  1. 1. The utility model provides a quality of water purifies filter equipment, includes jar body (1) and jar lid (2) that set up on jar body (1), its characterized in that still includes: The purifying and filtering assembly (3), the purifying and filtering assembly (3) comprises a mounting rod (31) arranged in the tank body (1), a filter screen (32) is arranged on the mounting rod (31), a ceramic filter element (33) is arranged on one side, close to the top of the filter screen (32), of the mounting rod (31), a gradient hole (34) is formed in the ceramic filter element (33), and active carbon (35) is arranged on one side, close to the top of the ceramic filter element (33), of the mounting rod (31); The back flush subassembly (4), back flush subassembly (4) are including connecting protective housing (41) on jar body (1), rotate on protective housing (41) and be connected with pivot (46), be connected with on pivot (46) and rotate seat (47), be provided with rotating stand (48) on rotating seat (47), be provided with shower nozzle (49) on rotating stand (48), be provided with water tank (410) on cover (2), install water pump (411) on water tank (410), the output of water pump (411) is connected with water pipe (412), the other end of water pipe (412) is connected on shower nozzle (49).
  2. 2. The water purification and filtration device according to claim 1, wherein a limiting ring (36) is connected in the tank body (1), and the filter screen (32) is arranged on the limiting ring (36).
  3. 3. A water purification and filtration device according to claim 1, wherein a water inlet (37) is formed in the tank (1) at a side close to the bottom, and a water outlet (38) is formed in the tank (1) at a side close to the top.
  4. 4. A water purification and filtration device according to claim 1, wherein the bottom of the tank body (1) is provided with an impurity cleaning pipe (39), and the impurity cleaning pipe (39) is provided with a valve (310).
  5. 5. The water purification and filtration device according to claim 1, wherein a first transmission motor (42) is installed in the protective shell (41), the output end of the first transmission motor (42) is connected with a first transmission wheel (43), a first belt (44) is arranged on the first transmission wheel (43), a second transmission wheel (45) is arranged on the first belt (44), and the rotating shaft (46) is connected to the second transmission wheel (45).
  6. 6. The water purification and filtration device according to claim 5, wherein a second transmission motor (413) is installed on one side, close to the bottom of the first transmission motor (42), of the protective shell (41), the output end of the second transmission motor (413) is connected with a third transmission wheel (414), a second belt (415) is arranged on the third transmission wheel (414), and a fourth transmission wheel (416) is arranged on the second belt (415).
  7. 7. A water purification and filtration device according to claim 6, wherein the fourth drive wheel (416) is connected with a first bevel gear (417), the first bevel gear (417) is meshed with a second bevel gear (418), and the rotating frame (48) is connected with the second bevel gear (418).

Description

Water purification and filtration device Technical Field The utility model relates to the technical field of water quality filtering devices, in particular to a water quality purifying and filtering device. Background The background technology of the water quality purifying and filtering device for the fishpond mainly solves the problem of serious water quality pollution caused by large culture density, excessive feeding, unsmooth water circulation and the like of the water body of the fishpond, and a large amount of harmful substances such as ammonia nitrogen, nitrite, suspended matters and the like are contained in the water body to influence the growth of fishes and the aquatic ecological environment, so that the water quality is purified by adopting the efficient filtering device, the water quality is kept clean, the healthy growth of fishes is promoted, and the technical problem to be solved urgently by the aquaculture industry is solved. However, in practical use, the existing water purification and filtration device still has the defects that the existing water purification and filtration device cannot flush a filtration layer, impurities are flushed away, the filtration performance is recovered, suspended matters, organic matters, microorganism residues and other impurities in water can be gradually accumulated in the filtration layer along with the extension of the filtration time, the pores of the filtration layer are blocked, the water flow resistance is increased, the filtration efficiency is obviously reduced, and the filtration material cannot be replaced more frequently due to the failure of recovering the filtration performance through flushing, so that the material cost and the labor maintenance cost are increased, and the blocked filtration layer can increase the water flow resistance. The utility model therefore proposes a water purification and filtration device which solves the above-mentioned problems. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides a water quality purifying and filtering device. In order to achieve the purpose, the utility model adopts the following technical scheme that the water quality purifying and filtering device comprises a tank body and a tank cover arranged on the tank body, and further comprises: The purifying and filtering assembly comprises a mounting rod arranged in the tank body, a filter screen is arranged on the mounting rod, a ceramic filter element is arranged on one side, close to the top of the filter screen, of the mounting rod, gradient holes are formed in the ceramic filter element, and activated carbon is arranged on one side, close to the top of the ceramic filter element, of the mounting rod; The back flush assembly comprises a protective shell connected to the tank body, a rotating shaft is rotatably connected to the protective shell, a rotating seat is connected to the rotating shaft, a rotating frame is arranged on the rotating seat, a spray head is arranged on the rotating frame, a water tank is arranged on the tank cover, a water pump is mounted on the water tank, the output end of the water pump is connected with a water pipe, and the other end of the water pipe is connected to the spray head. Further, the tank body is connected with a limiting ring, and the filter screen is arranged on the limiting ring. The water flow filter has the beneficial effects that the limiting ring is fixed in the tank body to provide stable support for the filter screen, when water flows from the water inlet to the tank body, large-particle impurities are intercepted through the filter screen, the limiting ring and the mounting rod ensure that the position of the filter screen is stable, the water flow impact is prevented from causing displacement, the stability of the filtering effect is ensured, the filter screen can be taken out periodically for cleaning or replacement, and the operation is convenient. Further, a water inlet is formed in one side, close to the bottom, of the tank body, and a water outlet is formed in one side, close to the top, of the tank body. The water inlet is positioned at the bottom of the tank body, so that water flows from bottom to top, fully passes through each filter layer, and purified water flows out from the water outlet at the top. Further, the bottom of the tank body is provided with an impurity cleaning pipe, and a valve is arranged on the impurity cleaning pipe. The beneficial effect of adopting the further scheme is that along with the filtration, impurities are precipitated to the bottom of the tank body, the valve is opened, impurities can be discharged through the impurity cleaning pipe, the convenient cleaning of the impurities is realized, and the influence on the filtering effect is avoided. Further, a first transmission motor is arranged in the protective shell, the output end of the first transmission motor is connected with a first transmission wheel, a firs