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CN-224214355-U - Water pump inlet and outlet complete equipment with filtering function

CN224214355UCN 224214355 UCN224214355 UCN 224214355UCN-224214355-U

Abstract

The utility model relates to water pump inlet and outlet complete equipment with a filtering function, which comprises a water pump, wherein a water inlet of the water pump is provided with a filter box, an outlet of the water pump is communicated with a water tank through a pipeline, the filter box comprises a first frame, a second frame, a first wire netting and a second wire netting, the first frame is fixedly arranged in the second frame, the first wire netting is fixedly connected with the first frame, the first wire netting completely covers the first frame, the second wire netting is fixedly connected with the second frame, the second wire netting completely covers the second frame, the aperture of the first wire netting is smaller than the aperture of the second wire netting, a baffle is fixedly arranged at the bottom of the second frame, the bottom end of the second frame is sleeved with a surrounding baffle, after the water pump is placed in an area needing water taking, impurities in the water are filtered by the second wire netting on the second frame and then filtered by the first wire netting on the first frame, and large-particle solid impurities in the water are filtered, and the large-particle impurities are prevented from entering the water inlet of the water pump.

Inventors

  • WANG JINGJING
  • XU CHUHANG

Assignees

  • 赫菲斯能源科技有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (6)

  1. 1. The water pump inlet and outlet complete equipment with the filtering function is characterized by comprising a water pump (1), wherein a water inlet of the water pump (1) is provided with a filter box (2), an outlet of the water pump (1) is communicated with a water tank (3) through a pipeline, the filter box (2) comprises a first frame (21), a second frame (22), a first wire gauze (23) and a second wire gauze (24), the first frame (21) is fixedly installed in the second frame (22), the first wire gauze (23) is fixedly connected with the first frame (21), the first wire gauze (23) completely covers the first frame (21), the second wire gauze (24) is fixedly connected with the second frame (22), the second wire gauze (24) completely covers the second frame (22), the aperture of the first wire gauze (23) is smaller than that of the second wire gauze (24), a partition plate (4) is fixedly installed at the bottom of the second frame (22), a baffle (5) is sleeved at the bottom end of the second frame (22), and the second frame (22) is used for sealing the bottom end of the second frame (22).
  2. 2. The water pump inlet and outlet complete equipment with the filtering function according to claim 1, wherein a multi-layer filter cotton (6) is arranged in the water tank (3), an interface communicated with a water outlet pipeline of the water pump (1) is arranged at the top of the water tank (3), a water outlet is arranged at the bottom of the water tank (3), and a compression ring (7) is arranged in the water tank (3) in a vertically sliding mode.
  3. 3. The water pump inlet and outlet complete equipment with the filtering function according to claim 1, wherein the bottom end of the water pump (1) is fixedly provided with a hoop, and the hoop is used for locking the second frame (22) at the bottom end of the water pump (1).
  4. 4. The water pump inlet and outlet complete equipment with the filtering function according to claim 1, wherein a water outlet of the water pump (1) is provided with a flow detection valve.
  5. 5. The water pump inlet and outlet complete equipment with the filtering function according to claim 1 is characterized in that a liquid level detector is fixedly arranged in the water tank (3).
  6. 6. The water pump inlet and outlet complete equipment with the filtering function according to claim 1, wherein the water tank (3) consists of a tank body and an end cover, and the tank body and the end cover are detachably connected.

Description

Water pump inlet and outlet complete equipment with filtering function Technical Field The utility model relates to the technical field of water pump installation, in particular to water pump inlet and outlet complete equipment with a filtering function. Background When the water pump works, dirt and impurities in the water often enter the pump along with the water body, and the normal work of the water pump is directly influenced. When the particles of dirt and impurities are large, the damage to the water pump may be caused. The solution adopted at present is that a filter screen covers a pipe at the inlet of a water pump to filter impurities in the water body. Because the flow area of the filter screen is smaller, the filter screen is very easy to be blocked by dirt and impurities, the flow of the water pump is influenced, the working efficiency of the water pump is directly influenced, the damage risk of the water pump is increased, and the service life of the water pump is prolonged. If the flow area of the filter screen is increased, more impurities in the water pumped by the water pump can be caused, and the impeller of the water pump and the like can be damaged. Disclosure of utility model The utility model aims to provide water pump inlet and outlet complete equipment with a filtering function, so as to solve the problems in the prior art. The technical aim of the utility model is realized by the following technical scheme: the utility model provides a complete sets is imported and exported to water pump with filtering capability, includes the water pump, the water inlet of water pump is provided with the rose box, there is the water tank the export of water pump through the pipeline intercommunication, the rose box includes first frame, second frame, first wire netting and second wire netting, first frame fixed mounting is in the second frame, first wire netting and first frame fixed connection, and first wire netting cladding first frame completely, second wire netting and second frame fixed connection, and second wire netting cladding second frame completely, the aperture of first wire netting is less than the aperture of second wire netting, the bottom fixed mounting of second frame has the baffle, the bottom cover of second frame is equipped with and encloses the fender, enclose the bottom that keeps off and be used for sealing the second frame. Through adopting above-mentioned technical scheme, place the region of need water intaking after the water pump in, impurity in the water is filtered by the second wire netting on the second frame again by the first wire netting on the first frame after, filters the large granule solid impurity in the water, avoids in the large granule impurity gets into the water inlet of water pump leads to forming destructive striking to the inner structure of water pump. In a further embodiment, the inside of the water tank is provided with multi-layer filter cotton, the top of the water tank is provided with an interface communicated with a water outlet pipeline of the water pump, the bottom of the water tank is provided with a water outlet, and a compression ring is arranged in the water tank in a vertically sliding mode. Through adopting above-mentioned technical scheme, the inside multilayer filter cotton of drinking cup water tank of water pump reaches a higher quality of water after filtering for the utilization of being convenient for more. In a further embodiment, the bottom end of the water pump is fixedly provided with a hoop for locking the second frame to the bottom end of the water pump. In a further embodiment, the water outlet of the water pump is provided with a flow detection valve. In a further embodiment, a liquid level detector is fixedly mounted inside the water tank. Through adopting above-mentioned technical scheme for measure the inside liquid level height of water tank, be the inside moisturizing of water tank through the water pump when liquid level height is not enough. In a further embodiment, the tank is comprised of a tank body and an end cap, the tank body and end cap being removably connected. In summary, the utility model has the following beneficial effects: 1. Through place the region of need water intaking in the back at the water pump, the impurity in the water is filtered by the second wire netting on the second frame again by the first wire netting on the first frame after filtering, filters the large granule solid impurity in the water, avoids in the large granule impurity gets into the water inlet of water pump lead to forming destructive striking to the inner structure of water pump. Drawings FIG. 1 is a schematic view of the overall structure of the present utility model; FIG. 2 is a schematic diagram of a structure for embodying a filter box; fig. 3 is a schematic view showing an internal structure of the water tank. In the figure, 1, a water pump, 2, a filter box, 21, a first frame, 22, a second frame, 23, a first wire n