CN221513703U

CN221513703U - Remote water supply pipeline backwashing device

Info

Publication number: CN221513703U
Application number: CN202421631352.2U
Authority: CN
Inventors: 徐磊; 永海苹
Original assignee: Karamay Water Supply Engineering Technology Co ltd
Current assignee: Karamay Water Supply Engineering Technology Co ltd
Priority date: 2024-07-11
Filing date: 2024-07-11
Publication date: 2024-08-13
Anticipated expiration: 2034-07-11

Abstract

The utility model relates to the technical field of backwashing devices, in particular to a remote water supply pipeline backwashing device which comprises a water supply pipe and a filtering tank, wherein the filtering tank is arranged above the water supply pipe, a filter element is fixedly arranged on the inner bottom wall of the filtering tank, the filter element is not contacted with the top of the filtering tank, a first water inlet pipe is connected between the top wall of the filtering tank and the water supply pipe, a first water outlet pipe is arranged between the bottom wall of the filtering tank and the water supply pipe, and a cleaning component is arranged in the filter element. The filter tank is provided with the second water inlet pipe and the second water outlet pipe, the filter element is washed from inside to outside, impurities attached to the filter element are washed away, the scraper is driven to rotate by water flow in the washing process, the inside of the filter element is cleaned, the cleaning range of the scraper is enlarged by the bump extrusion rotating frame, and the service life and the filtering quality of the filter element are improved.

Description

Remote water supply pipeline backwashing device

Technical Field

The utility model relates to the technical field of backwashing devices, in particular to a remote water supply pipeline backwashing device.

Background

The back flushing filter is one precise equipment to intercept water directly with filtering net to eliminate suspended matter and particulate matter, reduce turbidity, purify water, reduce dirt, bacteria and algae, rust, etc. and to purify water and protect other equipment.

When filtering water, if the condition that the water quality is relatively poor or the filter is used for a long time, the filter core is blocked by impurities, so that the condition that the water quality of the filter system is reduced, the filter membrane is blocked, and the like is caused, the existing back flushing mode is to simply flush the filter screen by using reverse water flow, and some impurities with relatively strong adhesive force are difficult to flush away, so that the subsequent filtering effect is reduced.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model provides a remote water supply pipeline backwashing device which can effectively solve the problem that the filtering effect is poor due to long-time filtering in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a remote water supply pipeline backwashing device, which comprises a water supply pipe and further comprises:

The filter tank is arranged above the water supply pipe, a filter element is fixedly arranged on the inner bottom wall of the filter tank, the filter element is not contacted with the top of the filter tank, a first water inlet pipe is connected between the top wall of the filter tank and the water supply pipe, a first water outlet pipe is arranged between the bottom wall of the filter tank and the water supply pipe, and a cleaning component is arranged in the filter element.

Further, a partition plate is arranged in the water supply pipe and is positioned between the first water inlet pipe and the first water outlet pipe.

Further, the position of the water supply pipe close to the first water inlet pipe is connected with a second water inlet pipe, one end of the second water inlet pipe away from the water supply pipe is communicated with the top end of the filter element, and a second water outlet pipe is arranged on the side wall of the filter tank.

Further, a sealing cover is arranged at the position, close to the top end of the filter element, of the second water inlet pipe.

Further, solenoid valves are respectively arranged on the first water inlet pipe, the first water outlet pipe, the second water inlet pipe and the second water outlet pipe.

Further, the cleaning assembly comprises a water wheel rotatably arranged in the second water inlet pipe, a rotating frame is elastically arranged at the bottom end of the water wheel, and a plurality of scraping plates are arranged on the rotating frame.

Further, a plurality of first protruding blocks are arranged on the top wall of the rotating frame, and a plurality of second protruding blocks are arranged on the inner top wall of the filter element.

Further, a hollow frame is arranged in the second water inlet pipe, the water wheel is rotatably arranged on the hollow frame, and an elastic rod is connected between the rotating shaft of the water wheel and the rotating frame.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

The filter tank is provided with the second water inlet pipe and the second water outlet pipe, the filter element is washed from inside to outside, impurities attached to the filter element are washed away, the scraper is driven to rotate by water flow in the washing process, the inside of the filter element is cleaned, the cleaning range of the scraper is enlarged by the bump extrusion rotating frame, and the service life and the filtering quality of the filter element are improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a partial cross-sectional view of a filter canister in accordance with the present utility model;

fig. 3 is a cross-sectional view of a portion of a filter cartridge of the present utility model.

Reference numerals in the drawings represent respectively: 1. a water supply pipe; 2. a filter tank; 3. a first water inlet pipe; 4. a first water outlet pipe; 5. a second water inlet pipe; 6. a second water outlet pipe; 7. a filter element; 8. a partition plate; 9. a water wheel; 10. a rotating frame; 11. a scraper; 12. a first bump; 13. and a second bump.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is further described below with reference to examples.

Examples: the utility model provides a remote water supply pipeline backwash device, including delivery pipe 1, still include filtration jar 2, set up in delivery pipe 1 top, fixed mounting has filter core 7 on the diapire in filtration jar 2, and filter core 7 and the top contactless of filtration jar 2, be connected with first inlet tube 3 between filtration jar 2 roof and the delivery pipe 1, be equipped with first outlet pipe 4 between filtration jar 2 diapire and delivery pipe 1, be equipped with baffle 8 in the delivery pipe 1, baffle 8 is located between first inlet tube 3 and first outlet pipe 4, the delivery pipe 1 is close to the position of first inlet tube 3 and is connected with second inlet tube 5, second inlet tube 5 is kept away from delivery pipe 1 one end and is linked together with filter core 7 top, second inlet tube 5 is close to filter core 7 top position and is equipped with sealed lid, first inlet tube 3, first outlet pipe 4, be equipped with the solenoid valve on second inlet tube 5 and the second outlet pipe 6 respectively, be equipped with second outlet pipe 6 on the filtration jar 2 lateral wall, be equipped with the clearance subassembly in the filter core 7, clearance subassembly is including rotating installs in second inlet tube 5, elastic mounting has rotating frame 10 in the water wheel 9 bottom elastic mounting 10, install a plurality of water wheels 11 on rotating frame 10, be equipped with a plurality of water wheels 12 on rotating frame 10, be equipped with a plurality of water wheels 9 on rotating frame 10, be equipped with a plurality of hollow protruding blocks on the rotating frame 10, be equipped with the rotating frame 9 in the rotating frame is equipped with the hollow protruding piece of filter core 9.

The filter tank is provided with the second water inlet pipe 5 and the second water outlet pipe 6, the filter element 7 is washed from inside to outside, impurities attached to the filter element 7 are washed away, the scraper blade 11 is driven to rotate by water flow in the washing process, the water flow drives the water wheel 9 to rotate, the water wheel 9 drives the rotating frame 10 to rotate, the rotating frame 10 drives the scraper blade 11 to rotate so as to clean the inside of the filter element 7, the first protruding block 12 and the second protruding block 13 can extrude when the rotating frame 10 rotates, and therefore the rotating frame 10 vibrates up and down, the cleaning range of the scraper blade 11 is enlarged, and the service life and the filtering quality of the filter element 7 are prolonged.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A remote water supply line backwash assembly comprising a water supply line (1), characterized in that it further comprises:

Filter jar (2), set up in delivery pipe (1) top, fixed mounting has filter core (7) on the diapire in filter jar (2), and filter core (7) and the top of filter jar (2) contactless, be connected with first inlet tube (3) between filter jar (2) roof and delivery pipe (1), be equipped with first outlet pipe (4) between filter jar (2) diapire and delivery pipe (1), be equipped with the clearance subassembly in filter core (7).

2. A remote water supply line backwash device according to claim 1 characterised in that a partition (8) is provided in the water supply line (1), the partition (8) being located between the first water inlet line (3) and the first water outlet line (4).

3. The remote water supply pipeline backwashing device according to claim 1, wherein a second water inlet pipe (5) is connected to the position, close to the first water inlet pipe (3), of the water supply pipe (1), one end, far away from the water supply pipe (1), of the second water inlet pipe (5) is communicated with the top end of the filter element (7), and a second water outlet pipe (6) is arranged on the side wall of the filter tank (2).

4. A remote water supply line backwash assembly according to claim 3 wherein the second inlet conduit (5) is provided with a seal cap adjacent the top end of the filter element (7).

5. A remote water supply line backwash assembly according to claim 3 characterised in that the first inlet pipe (3), the first outlet pipe (4), the second inlet pipe (5) and the second outlet pipe (6) are each provided with solenoid valves.

6. A remote water supply line backwash apparatus according to claim 1 wherein the cleaning assembly comprises a water wheel (9) rotatably mounted in the second inlet conduit (5), a turret (10) being resiliently mounted to the bottom end of the water wheel (9), a plurality of scrapers (11) being mounted to the turret (10).

7. A remote water supply line backwash assembly according to claim 6 wherein the turret (10) has a plurality of first projections (12) on the top wall and a plurality of second projections (13) on the inner top wall of the cartridge (7).

8. A remote water supply pipeline backwashing device according to claim 6, characterized in that the second water inlet pipe (5) is provided with a hollow frame, the water wheel (9) is rotatably arranged on the hollow frame, and an elastic rod is connected between a rotating shaft of the water wheel (9) and the rotating frame (10).