CN218686998U

CN218686998U - Water purifying filter

Info

Publication number: CN218686998U
Application number: CN202222629413.9U
Authority: CN
Inventors: 耿良飞
Original assignee: Suzhou Hongwei Environment Technology Co ltd
Current assignee: Suzhou Hongwei Environment Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-24
Anticipated expiration: 2032-10-08

Abstract

The application relates to the field of filters and discloses a water purification filter. In this application, including the cartridge filter, installation outside of tubes wall one side is provided with the filter screen, the cartridge filter is kept away from installation inside of tubes wall one side fixed mounting and is had the gear circle, one side slidable mounting that the cartridge filter was kept away from to the gear circle has the connecting plate, one side fixed mounting that the connecting plate is close to the filter screen has the cleaning brush, one side that the connecting plate is close to the gear circle is provided with waterproof motor, waterproof motor's output fixed mounting has the driving gear, and driving gear engagement connects the gear circle, starts waterproof motor, makes the driving gear begin to rotate to make the connecting plate begin to prolong the gear circle and begin to slide, make the cleaning brush begin to wash the remaining stubborn spot in filter screen surface, thereby abluent cleaner when making the filter self-cleaning.

Description

Water purification filter

Technical Field

The application belongs to the technical field of water purification filters, and particularly relates to a water purification filter.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter.

Patent No. CN113620455A discloses a filter for a water purification device, the filter comprising: a filter housing having a water inlet and a water outlet defined therein; and a filter member provided in the filter housing to purify water introduced through the inlet and supply the purified water to the outlet, wherein the filter member includes a carbon block made by mixing 40 to 50 wt% of titanium oxide, 30 to 40 wt% of activated carbon, and 18 to 23 wt% of a binder with each other. Furthermore, a water purification device comprising said filter is disclosed.

In realizing the application, the technology is found to have the following problems that the filter needs to be replaced frequently, the filter which is provided with self-cleaning in the market is blocked after a long time, and the self-cleaning of the filter screen is not thorough enough, so that the water purification filter is provided.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: in order to solve the problem that the self-cleaning of the filter screen is not thorough, a water purification filter is provided.

The technical scheme adopted by the application is as follows: the utility model provides a water purification filter, includes the cartridge filter, cartridge filter inner wall one side is provided with the installation pipe, one side that the installation pipe was kept away from to the cartridge filter is provided with the oral siphon, one side that the oral siphon was kept away from to the cartridge filter is provided with the blow off pipe, the one end fixedly connected with scavenge pipe that the installation pipe is close to the oral siphon, the one end fixedly connected with outlet pipe that the scavenge pipe was kept away from to the installation pipe, installation outside of tubes wall one side is provided with the filter screen, the cartridge filter is kept away from installation inside of tubes wall one side fixed mounting and is had the ring gear, one side slidable mounting that the cartridge filter was kept away from to the ring gear has the connecting plate, one side that the connecting plate is close to the filter screen fixed mounting has the cleaning brush, one side that the connecting plate is close to the ring gear is provided with waterproof machine, waterproof machine's output fixed mounting has the driving gear, and driving gear meshing connects the ring gear.

Through adopting above-mentioned technical scheme, through the play water of control oral siphon and scavenge pipe, thereby control rivers get into from where, thereby reach the effect of wasing the cartridge filter, the outlet pipe separately discharges with the inside sewage of filterable clear water transportation and washing cartridge filter with the blow off pipe, thereby play the effect of control rivers direction, when needs wash the cartridge filter, start waterproof motor, make the driving gear begin to rotate, thereby make the connecting plate begin to delay the gear circle and begin to slide, make the cleaning brush begin to wash the remaining stubborn spot in filter screen surface, thereby abluent cleaner when making the filter self-cleaning.

In a preferred embodiment, the connection part of the installation pipe, the water outlet pipe and the cleaning pipe is fixedly provided with a sealing ring.

Through adopting above-mentioned technical scheme, the sealing washer that the junction setting of installation pipe and outlet pipe and scavenge pipe avoided leaking the condition at the in-process of filter as far as possible appearing to improve the leakproofness of filter.

In a preferred embodiment, the end of the water inlet pipe away from the filter cartridge is fixedly connected with the water inlet control valve, the end of the cleaning pipe away from the filter cartridge is also fixedly connected with the water inlet control valve, and a water inlet is arranged on one side of the water inlet control valve away from the cleaning pipe.

Through adopting above-mentioned technical scheme, when needs cross the water, control water control valve makes rivers get into the cartridge filter from the oral siphon, when needs self-cleaning, control water control valve makes rivers get into the cartridge filter from the scavenge pipe to play the effect of erodeing the filter screen.

In a preferred embodiment, a drain control valve is fixedly connected to one end of the drain pipe, which is far away from the filter cartridge, and a drain control valve is also fixedly connected to one end of the water outlet pipe, which is far away from the filter cartridge, and a water outlet is arranged on one side of the drain control valve, which is far away from the cleaning pipe, and a sewage port is arranged on one side of the drain control valve, which is far away from the drain pipe.

Through adopting above-mentioned technical scheme, when filtering the water source, thereby control drainage control valve makes the water outlet pipe flow to delivery port discharge after filtering, and when needs discharge sewage, control drainage control valve makes sewage flow to the sewage mouth from the sewage pipes and discharges.

In a preferred embodiment, the gear ring is provided with two gear rings, and the two gear rings are symmetrically arranged at the upper end and the lower end of the filter cylinder.

Through adopting above-mentioned technical scheme, both ends are provided with the gear circle about the cartridge filter, make can not the roll when the connecting plate slides on the gear circle, play the effect of direction fixed motion.

In a preferred embodiment, the waterproof motors are provided in two numbers and are symmetrically installed at two ends of the connecting plate close to the gear ring.

Through adopting above-mentioned technical scheme, be provided with two waterproof motors on the connecting plate, when one of them waterproof motor damaged, the unable removal of connecting plate was avoided as far as possible.

In a preferred embodiment, the mounting tube is provided with a plurality of openings, and the openings are arranged in a staggered manner around the mounting tube.

Through adopting above-mentioned technical scheme, the vacancy that sets up on the installation pipe plays the filterable effect of play water, and clear water after the filtration flows into the installation pipe at the delivery port discharge cartridge filter that flows in through the vacancy.

In a preferred embodiment, two ends of the filter screen are fixedly connected with the inner wall of the filter cylinder.

By adopting the technical scheme, the filter can be self-cleaned, so that the filter screen can be replaced frequently, and the filter screen is fixedly arranged in the filter cylinder, thereby playing the role of fixedly mounting the pipe.

In conclusion, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

in this application, when needs wash the cartridge filter, control water control valve, make rivers get into the cartridge filter from the scavenge pipe, thereby play the effect of scouring away the filter screen, start waterproof motor, make the driving gear begin to rotate, thereby make the connecting plate begin to prolong the gear circle and begin to slide, make the cleaning brush begin to wash the remaining stubborn spot of filter screen surface, control water discharge control valve makes sewage flow to the sewage mouth from the sewage pipes and discharges, thereby abluent cleaner when making the filter self-cleaning.

Drawings

FIG. 1 is a schematic perspective view of a filter according to the present disclosure;

FIG. 2 is a schematic view of the filter of the present application;

fig. 3 is a schematic structural diagram of a power device of the filter of the present application.

The labels in the figure are: 1. a filter cartridge; 2. a water inlet; 3. a water inlet pipe; 4. cleaning the tube; 5. a water inlet control valve; 6. a gear ring; 7. a waterproof motor; 8. a connecting plate; 9. cleaning brushes; 10. a seal ring; 11. a water outlet pipe; 12. a blow-off pipe; 13. a water outlet; 14. a sewage port; 15. a drain control valve; 16. a driving gear; 17. installing a pipe; 18. and (5) filtering by using a filter screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The present application is described in detail below with reference to figures 1-3:

referring to fig. 1-3, a water purification filter, including cartridge filter 1, cartridge filter 1 inner wall one side is provided with installation pipe 17, cartridge filter 1 keeps away from one side of installation pipe 17 and is provided with oral siphon 3, one side that cartridge filter 1 kept away from oral siphon 3 is provided with blow off pipe 12, installation pipe 17 is close to one end fixedly connected with scavenge pipe 4 of oral siphon 3, installation pipe 17 keeps away from one end fixedly connected with outlet pipe 11 of scavenge pipe 4, installation pipe 17 outer wall one side is provided with filter screen 18, through the play water of control oral siphon 3 with scavenge pipe 4, thereby control rivers get into from where, thereby reach the effect of wasing cartridge filter 1, outlet pipe 11 and blow off pipe 12 are separately discharged with the inside sewage of washing cartridge filter 1 with filterable clear water transportation, thereby play the effect of control rivers direction.

Referring to fig. 1-3, a gear ring 6 is fixedly mounted on one side of the inner wall of a mounting pipe 17 of a filter cartridge 1, a connecting plate 8 is slidably mounted on one side of the gear ring 6 away from the filter cartridge 1, a cleaning brush 9 is fixedly mounted on one side of the connecting plate 8 close to a filter screen 18, a waterproof motor 7 is arranged on one side of the connecting plate 8 close to the gear ring 6, a driving gear 16 is fixedly mounted at the output end of the waterproof motor 7, and the driving gear 16 is meshed with the gear ring 6.

Referring to fig. 1-3, the joints of the installation pipe 17, the water outlet pipe 11 and the cleaning pipe 4 are all fixedly provided with a sealing ring 10, and the sealing ring 10 arranged at the joint of the installation pipe 17, the water outlet pipe 11 and the cleaning pipe 4 avoids the situation of water leakage in the working process of the filter as much as possible, so that the sealing performance of the filter is improved.

Referring to fig. 1-3, an inlet control valve 5 is fixedly connected to one end of the inlet pipe 3 away from the filter cartridge 1, an end of the cleaning pipe 4 away from the filter cartridge 1 is also fixedly connected to the inlet control valve 5, and a water inlet 2 is disposed on one side of the inlet control valve 5 away from the cleaning pipe 4, when water needs to be filtered, the inlet control valve 5 is controlled to allow water to enter the filter cartridge 1 from the inlet pipe 3, and when self-cleaning is needed, the inlet control valve 5 is controlled to allow water to enter the filter cartridge 1 from the cleaning pipe 4, thereby performing a function of washing the filter screen 18.

Referring to fig. 1-3, a drain control valve 15 is fixedly connected to one end of the drain pipe 12 away from the filter cartridge 1, and one end of the water outlet pipe 11 away from the filter cartridge 1 is also fixedly connected to the drain control valve 15, and a water outlet 13 is disposed on one side of the drain control valve 15 away from the cleaning pipe 4, and a sewage port 14 is disposed on one side of the drain pipe 12 away from the drain pipe 12, and when filtering a water source, the drain control valve 15 is controlled such that the filtered water source and the water outlet pipe 11 flow to the water outlet 13 for discharge, and when needing to discharge sewage, the drain control valve 15 is controlled such that the sewage flows from the drain pipe 12 to the sewage port 14 for discharge.

Referring to fig. 1-3, two gear rings 6 are symmetrically installed at the upper and lower ends of the filter cartridge 1, and the gear rings 6 are installed at the upper and lower ends of the filter cartridge 1, so that the connecting plate 8 does not sway left and right when sliding on the gear rings 6, thereby playing a role of guiding a fixed motion.

Referring to fig. 1-3, two waterproof motors 7 are symmetrically arranged at two ends of a connecting plate 8 close to a gear ring 6, and the two waterproof motors 7 are arranged on the connecting plate 8, so that the situation that the connecting plate 8 cannot move when one waterproof motor 7 is damaged is avoided as much as possible.

Referring to fig. 1-3, the mounting tube 17 is provided with a plurality of gaps, and the gaps are arranged around the mounting tube 17 in a staggered manner, the gaps arranged on the mounting tube 17 play a role in filtering the outlet water, and the filtered clear water flows into the mounting tube 17 through the gaps and flows out of the filter cartridge 1 at the inflow outlet 13.

Referring to fig. 1 to 3, both ends of the filter screen 18 are fixedly connected to the inner wall of the filter cartridge 1, and the filter is self-cleaning, so that the filter screen 18 can be replaced infrequently, and the filter screen 18 is fixedly installed inside the filter cartridge 1, thereby functioning as a fixedly installed pipe 17.

The implementation principle of one water purification filter embodiment of this application is: when the filter cartridge 1 needs to be cleaned, the water inlet control valve 5 is controlled to enable water flow to enter the filter cartridge 1 from the cleaning pipe 4, so that the filter screen 18 is washed, the waterproof motor 7 is started, the driving gear 16 starts to rotate, the connecting plate 8 starts to slide along the gear ring 6, the cleaning brush 9 starts to clean stubborn stains on the surface of the filter screen 18, and the water outlet control valve 15 is controlled to enable sewage to flow from the sewage discharge pipe 12 to the sewage outlet 14 to be discharged, so that the filter is cleaned more cleanly when being cleaned.

The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A water purification filter comprising a filter cartridge (1), characterized in that: cartridge filter (1) inner wall one side is provided with installation pipe (17), one side that installation pipe (17) were kept away from in cartridge filter (1) is provided with oral siphon (3), one side that oral siphon (3) were kept away from in cartridge filter (1) is provided with blow off pipe (12), one end fixedly connected with scavenge pipe (4) that installation pipe (17) were close to oral siphon (3), one end fixedly connected with outlet pipe (11) that scavenge pipe (4) were kept away from in installation pipe (17), installation pipe (17) outer wall one side is provided with filter screen (18), one side fixedly mounted that installation pipe (17) inner wall one side was kept away from in cartridge filter (1) has ring gear (6), one side slidable mounting that cartridge filter (1) was kept away from in ring gear (6) has connecting plate (8), one side fixed mounting that connecting plate (8) are close to filter screen (18) has cleaning brush (9), one side that connecting plate (8) are close to ring gear (6) is provided with waterproof motor (7), the output fixed mounting of waterproof motor (7) has driving gear (16), and driving gear (16) meshing connection ring gear (6).

2. A water purification filter according to claim 1, wherein: and the joint of the mounting pipe (17) and the water outlet pipe (11) and the cleaning pipe (4) is fixedly provided with a sealing ring (10).

3. A water purification filter according to claim 1, wherein: one end of the water inlet pipe (3) far away from the filter cartridge (1) is fixedly connected with a water inlet control valve (5), one end of the cleaning pipe (4) far away from the filter cartridge (1) is also fixedly connected with the water inlet control valve (5), and one side of the water inlet control valve (5) far away from the cleaning pipe (4) is provided with a water inlet (2).

4. A water purification filter according to claim 1, wherein: one end of the sewage draining pipe (12) far away from the filter cartridge (1) is fixedly connected with a water draining control valve (15), one end of the water draining pipe (11) far away from the filter cartridge (1) is also fixedly connected with the water draining control valve (15), one side of the water draining control valve (15) far away from the cleaning pipe (4) is provided with a water outlet (13), and one side of the water draining control valve (15) far away from the sewage draining pipe (12) is provided with a sewage port (14).

5. A water purification filter according to claim 1, wherein: the two gear rings (6) are symmetrically arranged at the upper end and the lower end of the filter cartridge (1).

6. A water purification filter according to claim 1, wherein: the two waterproof motors (7) are symmetrically arranged at two ends of the connecting plate (8) close to the gear ring (6).

7. A water purification filter according to claim 1, wherein: the installation pipe (17) is provided with a plurality of vacancies, and the vacancies are arranged in a staggered way around the installation pipe (17).

8. A water purification filter according to claim 1, wherein: the two ends of the filter screen (18) are fixedly connected with the inner wall of the filter cartridge (1).