CN214260918U

CN214260918U - Backwashing water purifier

Info

Publication number: CN214260918U
Application number: CN202023303294.5U
Authority: CN
Inventors: 仝军
Original assignee: Nanjing Norrup Environmental Protection Technology Co ltd
Current assignee: Nanjing Norrup Environmental Protection Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-24
Anticipated expiration: 2030-12-30

Abstract

The utility model provides a back flush purifier, which comprises a housin, be equipped with the tube-shape filter core in the casing, the inside of tube-shape filter core is equipped with into water district, the diapire and the lateral wall of tube-shape filter core with form the water purification district between the inner wall of casing, the top of casing be equipped with the communicating inlet tube in district of intaking, the center department in district of intaking is equipped with the intake pipe, the intake pipe links to each other with the fan, just be equipped with a plurality of gas distribution pipes that the heliciform distributes on the lateral wall of intake pipe, the bottom of casing be equipped with intake a plurality of communicating blow off pipes in district, the lower extreme of casing one side is equipped with the outlet pipe, the outlet pipe with the water purification district is linked together, casing one side is equipped with the clean water tank, the clean water tank links to each other with the scavenging pump, the export of scavenging pump pass through the scavenge pipe with the upper end of casing links to each other. The utility model discloses not only can reach the purpose of water purification well, and help further improving the effect of back flush.

Description

Backwashing water purifier

Technical Field

The utility model relates to a purifier technical field, concretely relates to back flush purifier.

Background

Water is an essential part of human production and life, and the quality of water also relates to the healthy life quality of human beings. The water purification refers to a purification process for removing contaminants from raw water, and the purpose of the water purification is to achieve a water purification process by a specific procedure, and water purifiers are classified into household water purifiers, outdoor water purifiers and the like according to different use environments. Therefore, a backwashing water purifier capable of solving the above problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water purifier with backwashing function, which aims at the defects of the prior art.

The utility model provides a following technical scheme:

the utility model provides a back flush purifier, includes the casing, be equipped with the tube-shape filter core in the casing, the inside of tube-shape filter core is equipped with into water district, the diapire and the lateral wall of tube-shape filter core with form the water purification district between the inner wall of casing, the top of casing be equipped with the communicating inlet tube in district of intaking, the center department in district of intaking is equipped with the intake pipe, the intake pipe links to each other with the fan, just be equipped with a plurality of gas distribution pipes that the heliciform distributes on the lateral wall of intake pipe, the bottom of casing be equipped with intake the communicating a plurality of blow off pipes in district, the lower extreme of casing one side is equipped with the outlet pipe, the outlet pipe with the water purification district is linked together, casing one side is equipped with the clean water tank, the clean water tank links to each other with the scavenging pump, the export of scavenging pump pass through the scavenge pipe with the upper end of casing links to each other.

Preferably, the tube-shape filter core is equipped with first filter screen, activated carbon layer and second filter screen from inside to outside in proper order, the district of intaking is located in the space that first filter screen encloses.

Preferably, the bottom of the cylindrical filter element is provided with a support frame.

Preferably, the axis of the air inlet pipe coincides with the axis of the cylindrical filter element.

Preferably, the water outlet pipe is connected with the inlet of the cleaning pump through a branch pipe.

Preferably, the water inlet pipe, the sewage draining pipe, the water outlet pipe, the cleaning pipe and the branch pipe are all provided with valves.

The utility model has the advantages that:

the utility model discloses simple structure, facilitate the use, in the use, send into the district of intaking through the inlet tube with the raw water, then filter the back through the tube-shape filter core, enter into the water purification district, can be discharged through the outlet pipe, the device can reach the purpose of water purification well, furthermore, when the needs back flush, can utilize the scavenging pump to carry the casing with the clear water in the clear water tank or outlet pipe exhaust water purification and wash in, and be equipped with the intake pipe in the district of intaking, be equipped with a plurality of gas distribution pipes of heliciform distribution on the lateral wall of intake pipe, can make the aquatic products in the district of intaking produce the whirl, can strike the tube-shape filter core better, thereby help further improving the effect of back flush, the sewage that the back flush produced can be discharged through the blow off pipe.

Drawings

The accompanying drawings are included to provide a further understanding and description of the invention.

Fig. 1 is a schematic structural diagram of the present invention.

Labeled as: 1. a housing; 2. a cylindrical filter element; 3. a water inlet area; 4. a water purification area; 5. a water inlet pipe; 6. an air inlet pipe; 7. a fan; 8. an air distribution pipe; 9. a blow-off pipe; 10. a water outlet pipe; 11. a clear water tank; 12. cleaning the pump; 13. cleaning the tube; 14. a first filter screen; 15. an activated carbon layer; 16. a second filter screen; 17. a support frame; 18. and (4) branch pipes.

Detailed Description

As shown in fig. 1, a backwashing water purifying device comprises a housing 1, a cylindrical filter element 2 is arranged in the housing 1, a water inlet area 3 is arranged inside the cylindrical filter element 2, a water purifying area 4 is formed between the bottom wall and the side wall of the cylindrical filter element 2 and the inner wall of the housing 1, the cylindrical filter element 2 is sequentially provided with a first filter screen 14, an activated carbon layer 15 and a second filter screen 16 from inside to outside, the water inlet area 3 is located in a space surrounded by the first filter screen, and a support frame 17 is arranged at the bottom of the cylindrical filter element 2.

The top of casing 1 be equipped with the communicating inlet tube 5 in district 3 intakes, the center department in district 3 intakes is equipped with intake pipe 6, the axis of intake pipe 6 with the axis of tube-shape filter core 2 coincides mutually, intake pipe 6 links to each other with fan 7, just be equipped with a plurality of gas distribution pipes 8 that the heliciform distributes on the lateral wall of intake pipe 6, the bottom of casing 1 be equipped with intake the communicating a plurality of blow off pipes 9 in district 3, the lower extreme of 1 one side of casing is equipped with outlet pipe 10, outlet pipe 10 with clean water district 4 is linked together, 1 one side of casing is equipped with clean water tank 11, clean water tank 11 links to each other with scavenging pump 12, the export of scavenging pump pass through scavenge pipe 13 with the upper end of casing 1 links to each other. In addition, the water outlet pipe 10 is connected with the inlet of the cleaning pump 12 through a branch pipe 18, so that the back washing can be conveniently carried out by using the purified water discharged from the water outlet pipe 10, and the water inlet pipe 5, the sewage discharge pipe 9, the water outlet pipe 10, the cleaning pipe 13 and the branch pipe 18 are all provided with valves.

The utility model discloses simple structure, facilitate the use, in the use, send into water district 3 through inlet tube 5 with the raw water, then filter the back through tube-shape filter core 2, enter into water purification district 4, can discharge through outlet pipe 10, the device can reach the purpose of water purification well, furthermore, when the back flush of needs, can utilize the clear water of scavenging pump 12 in with clear water tank 11 or outlet pipe 10 exhaust water purification to carry and wash in casing 1, and be equipped with intake pipe 6 in the district of intaking 3, be equipped with a plurality of gas distribution pipes 8 of heliciform distribution on intake pipe 6's the lateral wall, can make the aquatic products in the district of intaking 3 produce the whirl, can strike tube-shape filter core 2 better, thereby help further improving the effect of back flush, the sewage that the back flush produced can discharge through blow off pipe 9.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalent changes may be made to some of the technical features of the embodiments. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a back flush purifier, its characterized in that, includes the casing, be equipped with the tube-shape filter core in the casing, the inside of tube-shape filter core is equipped with into water district, the diapire and the lateral wall of tube-shape filter core with form the water purification district between the inner wall of casing, the top of casing be equipped with the communicating inlet tube in district of intaking, the center department in district of intaking is equipped with the intake pipe, the intake pipe links to each other with the fan, just be equipped with a plurality of gas distribution pipes of heliciform distribution on the lateral wall of intake pipe, the bottom of casing be equipped with intake a plurality of communicating blow off pipes in district, the lower extreme of casing one side is equipped with the outlet pipe, the outlet pipe with the water purification district is linked together, casing one side is equipped with the clean water tank, the clean water tank links to each other with the scavenging pump, the export of scavenging pump pass through the scavenge pipe with the upper end of casing links to each other.

2. The backwashing water purifying device of claim 1, wherein the cylindrical filter element is sequentially provided with a first filter screen, an activated carbon layer and a second filter screen from inside to outside, and the water inlet area is positioned in a space surrounded by the first filter screen.

3. The backwashing water purifier of claim 1, wherein a support frame is arranged at the bottom of the cylindrical filter element.

4. The backwash water purification device according to claim 1, wherein the axis of the air inlet pipe coincides with the axis of the cylindrical filter element.

5. The backwash water purification apparatus as claimed in claim 1, wherein the outlet pipe is connected to an inlet of the washing pump through a branch pipe.

6. The backwashing water purifying device of claim 5, wherein valves are arranged on the water inlet pipe, the sewage discharge pipe, the water outlet pipe, the cleaning pipe and the branch pipe.