CN219209541U

CN219209541U - Quick high-flow ultrafilter

Info

Publication number: CN219209541U
Application number: CN202320754461.2U
Authority: CN
Inventors: 陈秀穗
Original assignee: Kunshang Multiply Machinery Co ltd
Current assignee: Kunshang Multiply Machinery Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-20
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a rapid high-flow ultrafilter, which comprises a base, a cylinder, a connecting port and an upper cover, wherein one end of the cylinder is fixedly connected with the base, the other end of the cylinder is fixedly connected with the connecting port, and the cylinder is sealed by the upper cover; the periphery of the base is provided with a water inlet, a water outlet and a wastewater outlet, and the water inlet, the water outlet and the wastewater outlet are communicated with the inside of the cylinder; the base is internally provided with a first partition ring, a second partition ring and a third partition ring, the water inlet, the water outlet and the wastewater outlet are partitioned into separate channels through the first partition ring, the second partition ring and the third partition ring, the first partition ring is communicated with the water outlet, and the second partition ring is communicated with the wastewater outlet; can dismantle in the barrel and be equipped with folding filter core, be equipped with the milipore filter in the folding filter core, the milipore filter can dismantle and connect in first wall ring, and folding filter core can dismantle and connect in the second wall ring, adopts this simple structure setting to the personnel more occasion uses, and the water yield is big and stable.

Description

Quick high-flow ultrafilter

Technical Field

The utility model relates to the field of water purifier application, in particular to a rapid high-flow ultrafilter.

Background

With the development of economy and the progress of science and technology, the water quality is polluted along with the development of industry, and at present, the water purifier is favored by a plurality of families, but the existing water purifier has certain defects:

1. the water purifier mainly uses tap water as raw water, and is divided into two water purifiers of drinking and non-drinking according to different types of filtered impurities in the aspect of functions, but the existing water purifier has small water flow, is inconvenient for using purified water in a large flow, has low water outlet stability, and is inconvenient to use in occasions with more personnel.

2. The water purifying device and the water storing device of the existing water purifier are arranged separately, and the equipment is complex.

In view of the above, it is desirable to provide a water purifier with a simple structure, a large water flow and stability.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the rapid high-flow ultrafilter, which is suitable for occasions with more personnel and has high water yield and stability on the premise of ensuring water quality.

The technical scheme of the utility model is as follows: the quick high-flow ultrafilter comprises a base, a cylinder, a connecting port and an upper cover, wherein one end of the cylinder is fixedly connected with the base, the other end of the cylinder is fixedly connected with the connecting port, and the cylinder is sealed through the upper cover;

a water inlet, a water outlet and a waste water port are arranged around the base, and the water inlet, the water outlet and the waste water port are communicated with the inside of the cylinder; the base is internally provided with 3 groups of annular partition rings and comprises a first partition ring, a second partition ring and a third partition ring, the water inlet, the water outlet and the wastewater outlet are partitioned into separate channels through the first partition ring, the second partition ring and the third partition ring, the first partition ring is communicated with the water outlet, and the second partition ring is communicated with the wastewater outlet;

a folding filter element is detachably arranged in the cylinder body, an ultrafiltration membrane is arranged in the folding filter element, the ultrafiltration membrane is detachably connected to the first partition ring, and the folding filter element is detachably connected to the second partition ring.

Further, the first isolating ring is located in a second isolating ring, and the second isolating ring is located in the third isolating ring.

Further, the height from the upper end face of the first partition ring to the upper end face of the base is larger than the height from the upper end face of the second partition ring to the upper end face of the base; the height from the upper end face of the second partition ring to the upper end face of the base is larger than the height from the upper end face of the third partition ring to the upper end face of the base.

Further, the lower end face of the folding filter element is connected between the second partition ring and the third partition ring in a sealing manner, and the lower end face of the ultrafiltration membrane is connected between the first partition ring and the second partition ring in a sealing manner.

Further, a filtering channel is arranged in the ultrafiltration membrane and is communicated with the water outlet through a first partition ring.

Further, a plurality of filtering holes positioned on the lower end face of the ultrafiltration membrane are formed in the periphery of the filtering channel, and the filtering holes are communicated with the wastewater port through a second partition ring.

Further, the water inlets are provided with two groups.

Further, the upper cover is connected with the connecting port through the clamp to seal the cylinder.

Further, the upper end of the ultrafiltration membrane is provided with a plurality of filter holes for water supply sources to enter.

Further, the water inlet, the water outlet and the waste water port are all provided with tap joints, and the tap joints are connected with movable joints through flanges so as to connect water pipes.

The beneficial technical effects of the utility model are as follows:

1. the folding filter element and the ultrafiltration membrane are arranged in the cylinder body, and the purification degree of a water source is improved by the mutual matching of the folding filter element and the ultrafiltration membrane, so that clean and stable purified water is provided for people.

2. Two groups of water inlets are formed in the periphery of the base, and the water outlet flow can be improved by the two groups of water inlets, so that the large and stable water outlet quantity is ensured, and the water inlet type water outlet type water heater is convenient to use in more occasions of people.

3. The upper cover is connected with the connecting port through the clamp, so that the tightness in the cylinder body is ensured, and the water seepage phenomenon is avoided under the condition that the water pressure in the cylinder body is large.

4. The setting at useless mouth of a river is convenient for the water source to wash away folding filter core and the impurity on milipore filter surface, discharges through the waste water mouth, can improve folding filter core and milipore filter's life.

5. The folding filter element and the ultrafiltration membrane are detachably arranged in the cylinder body, so that the replacement of personnel is facilitated.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of the structure of the base of the present utility model;

FIG. 4 is a schematic structural view of an ultrafiltration membrane according to the present utility model.

The reference numerals are:

100. a base; 110. a water inlet; 120. a water outlet; 130. a waste water port; 131. a tap; 132. a flange; 133. a movable joint; 140. a first partition ring; 150. a second partition ring; 160. a third partition ring; 200. a cylinder; 210. folding the filter element; 220. an ultrafiltration membrane; 221. a filter hole; 222. a first sealing interface; 223. a filtration channel; 300. a connection port; 400. an upper cover; 500. and (5) clamping the clamp.

Detailed Description

In order that the manner in which the above recited features of the present utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the utility model.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships described based on the embodiments and shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 3, the present utility model relates to a rapid high-flow ultrafilter, which comprises a base 100, a cylinder 200, a connection port 300 and an upper cover 400, wherein one end of the cylinder 200 is fixedly connected with the base 100, the other end of the cylinder 200 is fixedly connected with the connection port 300, and the cylinder 200 is sealed by the upper cover 400;

a water inlet 110, a water outlet 120 and a waste water port 130 are arranged around the base 100, and the water inlet 110, the water outlet 120 and the waste water port 130 are communicated with the barrel 200; the base 100 is internally provided with 3 groups of annular partition rings and comprises a first partition ring 140, a second partition ring 150 and a third partition ring 160, the water inlet 110, the water outlet 120 and the wastewater outlet 130 are partitioned into separate channels by the first partition ring 140, the second partition ring 150 and the third partition ring 160, the first partition ring 140 is communicated with the water outlet 120, and the second partition ring 150 is communicated with the wastewater outlet 130;

the cartridge 200 is detachably provided with a folding filter element 210, the folding filter element 210 is internally provided with an ultrafiltration membrane 220, the ultrafiltration membrane 220 is detachably connected to the first partition ring 140, and the folding filter element 210 is detachably connected to the second partition ring 150.

It should be noted that, the base 100, the cylinder 200 and the connection port 300 are sequentially and fixedly connected, the lower end of the cylinder 200 is sealed by the base 100, and a water source enters the cylinder 200 through the base 100 or the water source in the cylinder 200 is discharged through the base 100; meanwhile, the upper end of the cylinder 200 is sealed through the upper cover 400, so that the water source in the cylinder 200 is prevented from leaking.

The water inlet 110 is connected with an external water source, the water outlet 120 is used for discharging the filtered water source, and the wastewater outlet 130 is used for flushing impurities generated in the filtering process out through the water source.

As shown in fig. 2 and 3, the first, second and third partition rings 140, 150 and 160 in the base 100 are used in cooperation with each other, not only to support and seal the folded filter element 210 and the ultrafiltration membrane 220, but also to communicate with the water outlet 120 through the first partition ring 140, and the second partition ring 150 is communicated with the waste water outlet 130 to discharge the filtered water source, and simultaneously to discharge the waste water generated in the filtration process.

By adopting the design of the structure, the water outlet stability and the water outlet quantity of the water source can be ensured while the purification degree of the water source is ensured.

The first shut off ring 140 is located within a second shut off ring 150, and the second shut off ring 150 is located within the third shut off ring 160.

Wherein, the outer diameter of the first isolating ring 140 is smaller than the inner diameter of the second isolating ring 150, and the outer diameter of the second isolating ring 150 is smaller than the inner diameter of the third isolating ring 160, so as to form a large ring and a small ring mode. With the above mode, not only the folded filter element 210 and the ultrafiltration membrane 220 can be supported, but also the folded filter element 210 and the ultrafiltration membrane 220 can be sealed.

Likewise, by such design, the water outlet 120 and the waste water outlet 130 can form a single channel, so that different water sources can be discharged through the single channels, and a plurality of water sources with different water qualities can be prevented from being mixed together.

The height from the upper end surface of the first isolating ring 140 to the upper end surface of the base 100 is greater than the height from the upper end surface of the second isolating ring 150 to the upper end surface of the base 100; the height from the upper end surface of the second isolating ring 150 to the upper end surface of the base 100 is greater than the height from the upper end surface of the third isolating ring 160 to the upper end surface of the base 100.

It should be noted that, the first partition ring 140 is located in the second partition ring 150, the second partition ring 150 is located in the third partition ring 160, and the heights of the upper ends of the first partition ring 140, the second partition ring 150 and the third partition ring 160 from the upper end of the base 100 are different, so that a ladder-like structure is formed, so that the folded filter element 210 and the ultrafiltration membrane 220 are better supported and sealed, and it is ensured that the water source entering the barrel 200 can be sufficiently filtered.

The lower end surface of the folded filter 210 is sealingly connected between the second partition ring 150 and the third partition ring 160, and the lower end surface of the ultrafiltration membrane 220 is sealingly connected between the first partition ring 140 and the second partition ring 150.

It should be noted that, the folded filter element 210 is supported by the third partition ring 160, and the lower end surface of the folded filter element 210 is inserted between the third partition ring 160 and the second partition ring 150 to complete sealing;

as shown in fig. 2 to 4, the lower end surface of the ultrafiltration membrane 220 is provided with a first sealing interface 222, the ultrafiltration membrane 220 is supported by the second partition ring 150, and the first sealing interface 222 of the ultrafiltration membrane 220 is inserted between the first partition ring 140 and the second partition ring 150 to complete sealing.

A filtering passage 223 is arranged in the ultrafiltration membrane 220, and the filtering passage 223 is communicated with the water outlet 120 through the first partition ring 140.

Wherein, a filtration channel 223 is disposed in the ultrafiltration membrane 220 and is located in the first sealing interface 222, the filtration channel 223 can extend out of the first sealing interface 222, a plurality of sealing rings are disposed on the surface of the filtration channel 223 to form a second sealing interface, and the filtration channel 223 is directly inserted into the first partition ring 140 and sealed with the first partition ring 140, so that the filtered water source is discharged through the water outlet 120 connected to the first partition ring 140.

The periphery of the filtering passage 223 is provided with a plurality of filtering holes 221 positioned on the lower end surface of the ultrafiltration membrane 220, and the plurality of filtering holes 221 are communicated with the waste water port 130 through the second partition ring 150.

Wherein, the plurality of filter holes 221 are filter structures in the ultrafiltration membrane 220, and the filter holes 221 are located between the first sealing interface 222 and the filter channel 223, when the ultrafiltration membrane 220 is connected to the first partition ring 140 and the second partition ring 150, the filter holes 221 are located between the first partition ring 140 and the second partition ring 150, and the filter holes 221 discharge the wastewater impurities through the wastewater port 130 connected to the second partition ring 150. At this time, the water source in the cartridge 200 and the filtered water source do not meet the wastewater.

The water inlets 110 are provided with two groups, and water flow is improved by the two groups of water inlets 110, so that filtered water flow is ensured, and the water inlet is convenient for more occasions of people to use.

The upper cover 400 is connected with the connection port 300 through the clip 500 to seal the cylinder 200, and the sealing mode has simple structure and convenient disassembly, and can ensure that leakage can not occur when the water pressure in the cylinder 200 is large.

The upper end of the ultrafiltration membrane 220 is provided with a plurality of filter holes 221 into which water supply sources enter.

Wherein, the water source enters the cylinder 200 through the water inlet 110, the water source passes through the folding filter element 210 to complete the first filtering, when the water source fills the cylinder 200, the water source after the first filtering enters the ultrafiltration membrane 220 from the filter holes 221 at the upper end of the ultrafiltration membrane 220, and completes the second filtering, and the water source after the second filtering enters the first partition ring 140 through the filter channel 223, and is discharged through the water outlet 120.

The water inlet 110, the water outlet 120 and the waste water outlet 130 are all provided with a tap 131, and the tap 131 is connected with a movable joint 133 through a flange 132 so as to connect water pipes.

Convenient and outside water piping connection guarantees the leakproofness and the detachability of junction simultaneously.

The above examples are only specific embodiments of the present utility model for illustrating the technical solution of the present utility model, but not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the foregoing examples, it will be understood by those skilled in the art that the present utility model is not limited thereto: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims

1. The rapid high-flow ultrafilter is characterized by comprising a base (100), a barrel (200), a connecting port (300) and an upper cover (400), wherein one end of the barrel (200) is fixedly connected with the base (100), the other end of the barrel (200) is fixedly connected with the connecting port (300), and the barrel (200) is sealed by the upper cover (400);

the periphery of the base (100) is provided with a water inlet (110), a water outlet (120) and a wastewater outlet (130), and the water inlet (110), the water outlet (120) and the wastewater outlet (130) are communicated with the inside of the cylinder (200); 3 groups of annular partition rings are arranged in the base (100) and comprise a first partition ring (140), a second partition ring (150) and a third partition ring (160), the water inlet (110), the water outlet (120) and the wastewater outlet (130) are partitioned into separate channels through the first partition ring (140), the second partition ring (150) and the third partition ring (160), the first partition ring (140) is communicated with the water outlet (120), and the second partition ring (150) is communicated with the wastewater outlet (130);

the utility model discloses a filter cartridge, including barrel (200), folding filter core (210) can be dismantled to be equipped with in barrel (200), be equipped with milipore filter (220) in folding filter core (210), milipore filter (220) can dismantle connect in first wall ring (140), folding filter core (210) can dismantle connect in second wall ring (150).

2. The rapid high flow ultrafilter of claim 1, wherein the first partition ring (140) is located within a second partition ring (150), the second partition ring (150) being located within the third partition ring (160).

3. The rapid high flow ultrafilter of claim 2, wherein the height of the upper end surface of the first partition ring (140) to the upper end surface of the base (100) is greater than the height of the upper end surface of the second partition ring (150) to the upper end surface of the base (100); the height from the upper end surface of the second partition ring (150) to the upper end surface of the base (100) is greater than the height from the upper end surface of the third partition ring (160) to the upper end surface of the base (100).

4. The rapid high flow ultrafilter of claim 1, wherein a lower end face of the folded filter element (210) is sealingly connected between the second and third partition rings (150, 160), and a lower end face of the ultrafiltration membrane (220) is sealingly connected between the first and second partition rings (140, 150).

5. The rapid high-flow ultrafilter of claim 4, wherein a filter channel (223) is disposed in the ultrafilter membrane (220), and the filter channel (223) is communicated with the water outlet (120) through a first partition ring (140).

6. The rapid high-flow ultrafilter according to claim 5, wherein a plurality of filter holes (221) are formed around the filter channel (223) and located on the lower end surface of the ultrafiltration membrane (220), and the plurality of filter holes (221) are communicated with the wastewater port (130) through the second partition ring (150).

7. The rapid high flow ultrafilter of claim 1, wherein the water inlets (110) are provided in two groups.

8. The rapid high flow ultrafilter of claim 1, wherein the upper cover (400) is connected to the connection port (300) by a clip (500) to seal the cartridge (200).

9. The rapid high-flow ultrafilter of claim 1, wherein the upper end of the ultrafiltration membrane (220) is provided with a plurality of filter holes (221) into which water supply sources enter.

10. The rapid high flow ultrafilter according to claim 1, wherein the water inlet (110), the water outlet (120) and the wastewater outlet (130) are each provided with a tap (131), the taps (131) being connected to a union (133) by means of a flange (132) for connecting water pipes.