CN210521929U

CN210521929U - Water filtering device

Info

Publication number: CN210521929U
Application number: CN201921466306.0U
Authority: CN
Inventors: 张凝
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-05-15
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a water filter equipment, including housing and base, the fixed cover in up end of base is equipped with the housing, and the inboard center that is located the housing is provided with the filter core of tube-shape, and the lower port and the base fixed connection of filter core, the lower terminal surface of base be provided with the outlet pipe of the lower port intercommunication of filter core, one side that the lower terminal surface of base is located the outlet pipe be provided with the blow off pipe of the cavity intercommunication between filter core and the housing. The pivoted wiper mechanism who sets up is continuous to rotate under the drive of motor and is washd down filter core surface adsorption's impurity, need not artificial dismantlement of filter core and come out and wash for the washing of filter core is more convenient, close the valve on the outlet pipe and open the valve of blow off pipe, adjust through the three-way valve that sets up and make main water pipe and scavenge pipe intercommunication supply the water under high pressure to the outlet pipe in and wash the cleaning performance of great improvement filter core with remaining impurity through filter core back flush.

Description

Water filtering device

Technical Field

The utility model relates to a water filtration purifies technical field, specifically is a water filter equipment.

Background

The concept of water filtration is defined in terms of the location of the host where the water is located. When water is used as a main body, water filtration is a medium for filtering and treating other impurities, and is a filtration method for effectively separating solids and gases by dissolving water. When water is used as an object, water filtration is a method specially for treating water, and suspended solids in water are removed by using a filter medium, so that clear water is obtained.

The utility model discloses an applicant finds that current water filter equipment nevertheless realizes the filtration purification to water after a period of filtration, and the inboard filter core surface of filter equipment can pile up more impurity and lead to the filter core to block up the filterable efficiency of influence filter equipment water, and filter core among the current water filter equipment washs inconvenient and can't come out with the effectual washing of absorbent impurity on the filter core, and the cleaning performance is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water filter equipment aims at improving the problem that current water filter equipment filter core washs inconveniently and cleaning performance is poor.

The utility model discloses a realize like this:

a water filtering device comprises a housing and a base, wherein the upper end surface of the base is fixedly covered with the housing, a cylindrical filter element is arranged at the center of the inner side of the housing, the lower end port of the filter element is fixedly connected with the base, the lower end surface of the base is provided with a water outlet pipe communicated with the lower end port of the filter element, one side of the lower end surface of the base, which is positioned at the water outlet pipe, is provided with a sewage discharge pipe communicated with a cavity between the filter element and the housing, valves are arranged on the sewage discharge pipe and the water outlet pipe, the outer side surface of the filter element is provided with a cleaning mechanism capable of being cleaned in a rotating way, the upper end surface of the housing is provided with a water inlet pipe close to the edge position, one end of the water inlet pipe is provided with a three-way valve, the water inlet end of the three-way valve is connected with a main water pipe, the other end of the three, need not artificial dismantlement of filter core and come out and wash for the washing convenience more of filter core, the valve that closes and open the blow off pipe on the outlet pipe simultaneously, through the three-way valve regulation that sets up make main water pipe and scavenge pipe intercommunication supply the high pressure water in to the outlet pipe and wash the cleaning performance of leaving remaining impurity washing away great improvement filter core through filter core back flush.

Further, wiper mechanism includes horizontal connecting plate, the both ends of connecting plate are all fixed and are provided with vertical brush board, and the up end center of connecting plate is provided with the transmission shaft, the output shaft fixed connection of housing and motor is passed to the upper end of transmission shaft, and the up end of housing is located the position that the transmission shaft passed and sets up rotary seal circle, it rubs the filter core surface to drive the connecting plate to rotate through motor drive transmission shaft and drive two continuous brush boards, need not artificial washing, it is more convenient to operate.

Furthermore, the center of the upper end face of the base is provided with a thread boss connected with the filter element, the edge of the upper end face of the base is convexly provided with a thread ring connected with the housing, the filter element is fixed on the base through the thread boss, and the housing is fixed on the base through the thread ring.

Furthermore, a sealing ring is arranged between the lower port edge of the housing and the filter element and the base, and the housing, the filter element and the base are connected in a sealing mode through the arranged sealing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in continuous rotation of wiper mechanism through setting up under the drive of motor is with filter core surface adsorption's impurity wash down, need not artificial dismantlement of filter core and come out and wash, make the washing convenience more of filter core, close the valve on the outlet pipe and open the valve of blow off pipe simultaneously, adjust through the three-way valve that sets up and make main water pipe and scavenge pipe intercommunication to supply the water under high pressure in the outlet pipe and wash the cleaning performance of great improvement filter core with remaining impurity through filter core back flush.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of a water filtration device of the present invention;

FIG. 2 is a cross-sectional view of a water filtration device of the present invention;

fig. 3 is a perspective view of a water filtration device according to the present invention;

FIG. 4 is a schematic view of a cleaning mechanism of a water filtration device according to the present invention;

fig. 5 is a schematic view of a base of a water filtration device according to the present invention.

In the figure: 1. a housing; 2. a base; 21. a thread ring; 22. a threaded boss; 3. a blow-off pipe; 4. a water inlet pipe; 5. a main water pipe; 6. a three-way valve; 7. cleaning the tube; 8. a water outlet pipe; 9. a cleaning mechanism; 91. a connecting plate; 92. a drive shaft; 93. brushing the board; 10. and (3) a filter element.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1, fig. 2 and fig. 3 specifically, a water filtering apparatus includes a housing 1 and a base 2, the upper end surface of the base 2 is fixedly covered with the housing 1, a cylindrical filter element 10 is arranged at the center of the inner side of the housing 1, the filtering and purifying of water is realized by the arranged filter element 10, the lower port of the filter element 10 is fixedly connected with the base 2, the lower end surface of the base 2 is provided with a water outlet pipe 8 communicated with the lower port of the filter element 10, one side of the lower end surface of the base 2, which is located at the water outlet pipe 8, is provided with a sewage discharge pipe 3 communicated with a cavity between the filter element 10 and the housing 1, both the sewage discharge pipe 3 and the water outlet pipe 8 are provided with valves, the outer side surface of the filter element 10 is provided with a cleaning mechanism 9 capable of rotating cleaning, the upper end surface of the housing 1 is provided with a water inlet pipe 4 near the edge position, and another play water end of three-way valve 6 is connected with scavenge pipe 7, the other end of scavenge pipe 7 and the side switch-on of outlet pipe 8, continuous rotation is come down with the impurity washing of filter core 10 surface adsorption under the drive of motor through the pivoted wiper mechanism 9 that sets up, need not artificial dismantlement of filter core 10 and come out and wash, make the washing of filter core 10 more convenient, close the valve on the outlet pipe 8 and open the valve of blow off pipe 3 simultaneously, adjust through the three-way valve 6 that sets up and make main water pipe 5 and scavenge pipe 7 communicate and supply the high pressure water to outlet pipe 8 in and wash the cleaning performance of remaining impurity washing great improvement filter core 10 through filter core 10 reverse flushing.

Specifically, as shown in fig. 4, the cleaning mechanism 9 includes a horizontal connecting plate 91, two ends of the connecting plate 91 are fixedly provided with vertical brush plates 93, one surface of each brush plate 93 facing the filter element 10 is provided with bristles, the bristles are tightly attached to the outer surface of the filter element 10, a transmission shaft 92 is arranged at the center of the upper end surface of the connecting plate 91, the upper end of the transmission shaft 92 penetrates through the housing 1 and is fixedly connected with an output shaft of the motor, a rotary seal ring is arranged at a position, through which the transmission shaft 92 penetrates, of the upper end surface of the housing 1, the motor drives the connecting plate 91 to rotate to drive the two brush plates 93 to continuously scrub the surface of the filter element 10, artificial cleaning is not needed, operation is more convenient, and the surface of the filter element 10 is more comprehensively cleaned through.

Specifically, referring to fig. 5, a threaded boss 22 connected to the filter element 10 is disposed in the center of the upper end surface of the base 2, a threaded ring 21 connected to the housing 1 is disposed in a protruding manner on the edge of the upper end surface of the base 2, the filter element 10 is fixed to the base 2 through the threaded boss 22, the housing 1 is fixed to the base 2 through the threaded ring 21, sealing rings are disposed between the lower port edges of the housing 1 and the filter element 10 and the base 2, and the housing 1 and the filter element 10 are hermetically connected to the base 2 through the sealing rings.

Working principle when using the utility model discloses the time, communicate the water supply through three-way valve 6 control main water pipe 5 and inlet tube 4, water in the inlet tube 4 is sent into housing 1 and is filtered then through filter core 10 through outlet pipe 8 discharge purification water, when wasing filter equipment, open the valve on the blow off pipe 3 and carry out the drainage, it adjusts to rotate adjusting three-way valve 6 and makes main water pipe 5 and scavenge pipe 7 communicate to supply the water under high pressure in the outlet pipe 8 and through filter core 10 back flush, motor drive transmission shaft 92 drives connecting plate 91 simultaneously and rotates and drive two brush boards 93 and be continuous scrub filter core 10 surfaces, the sewage that washs the production passes through blow off pipe 3 and discharges, realize the high efficiency to filter core 10 and wash.

The device obtained by the design can basically meet the requirements of convenient cleaning and good cleaning effect of the filter element of the existing water filtering device, but the designer further improves the device according to the aim of further improving the function of the filter element.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. A water filter device, includes housing (1) and base (2), its characterized in that: the upper end face of the base (2) is fixedly covered with a housing (1), a cylindrical filter element (10) is arranged at the center of the inner side of the housing (1), the lower port of the filter element (10) is fixedly connected with the base (2), the lower end face of the base (2) is provided with a water outlet pipe (8) communicated with the lower port of the filter element (10), one side of the lower end face of the base (2) positioned at the water outlet pipe (8) is provided with a sewage discharge pipe (3) communicated with a cavity between the filter element (10) and the housing (1), valves are arranged on the sewage discharge pipe (3) and the water outlet pipe (8), the outer side surface of the filter element (10) is provided with a cleaning mechanism (9) capable of being cleaned in a rotating way, the upper end face of the housing (1) is provided with a water inlet pipe (4) close to the edge position, one end of the water inlet pipe (4) is provided with a three-way, and the other water outlet end of the three-way valve (6) is connected with a cleaning pipe (7), and the other end of the cleaning pipe (7) is communicated with the side surface of the water outlet pipe (8).

2. The water filtering device according to claim 1, wherein the cleaning mechanism (9) comprises a transverse connecting plate (91), vertical brush plates (93) are fixedly arranged at both ends of the connecting plate (91), a transmission shaft (92) is arranged at the center of the upper end face of the connecting plate (91), the upper end of the transmission shaft (92) penetrates through the housing (1) to be fixedly connected with the output shaft of the motor, and a rotary sealing ring is arranged at the position, through which the transmission shaft (92) penetrates, of the upper end face of the housing (1).

3. A water filter unit according to claim 2, wherein the center of the upper end surface of the base (2) is provided with a thread boss (22) connected with the filter element (10), and the edge of the upper end surface of the base (2) is convexly provided with a thread ring (21) connected with the cover (1).

4. A water filtering device according to claim 3, wherein sealing rings are provided between the lower port edges of the cover (1) and the filter element (10) and the base (2).