CN208927732U - A kind of multi-filtering structure easy to maintain of cistern water supply valve - Google Patents

Abstract

The utility model discloses a kind of multi-filtering structures easy to maintain of cistern water supply valve, specifically include: filtering comb, main body frame, filter screen, seal head, the main body frame, and middle part is fixing seat, and the top of fixing seat is mounting rack, for installing filter screen；The lower part of fixing seat is filtering body, and the filtering body is open downward tubular article, and barrel is equipped with several through-holes；The inside cavity of filtering body is equipped with filtering comb.The utility model uses three-stage filtration, reaches preferable filter effect, fully meets the supply requirement of cistern, can effectively utilize life recycling water.Also, the utility model is easy to disassemble, easy to clean.Meanwhile when certain component or damage parts, it is also convenient for repairing and replaces, it is practical.

Description

A kind of multi-filtering structure easy to maintain of cistern water supply valve

Technical field

This application involves consumer goods industries, in particular to a kind of multi-filtering knot easy to maintain of cistern water supply valve Structure.

Background technique

As population increase and industrial development, freshwater resources are increasingly short.Water conservation is the Implement of sustainable development strategy Important measures, with the development of industrial or agricultural, the in short supply of water resource increasingly shows.However in daily life, common tradition Flushing toiler can only use tap water, cannot make full use of the waste water generated in life, cause the waste of water resource.

Carry out water resource saving for response country, many areas start to regard bathroom using life clean and reuse water is collected Toilet water flushing uses.Domestic water, which is divided into, washes one's hands, cleans clothing, cleaning fruits and vegetables, cleaning dishes and chopsticks etc., is reasonably recycled simultaneously Secondary use will reduce household water total amount, achieve the purpose that fresh-water-saving resource.For example, Beijing, Shanghai etc. are some in recent years The middle water reclamation system that conditional big city building is using always, plays an important role to water-saving.But due to middle water itself It is recycle-water, contains the floccules such as more food plant fiber in water.The filter element of traditional cistern, often holds very much Easily it is plugged, once it blocks, also not easy cleaning.

Further, since domestic various regions, even water quality situation differs greatly all over the world；The object of cleaning also each not phase Together, therefore, the filter structure of the feed water valves of various equipment water tanks is also that type is different, once which results in filter effect mistakes Effect needs to find the satisfactory filter structure of energy and carries out replacement maintenance, relatively troublesome.

For problem above-mentioned in the related technology, currently no effective solution has been proposed.

Summary of the invention

The main purpose of the application is to provide a kind of filter structure of cistern water supply valve, to solve in the prior art, water The filter element of case easily blocks, and not easy to disassemble, difficult cleaning of problem.

To achieve the goals above, according to the one aspect of the application, the easy to maintain multiple of a plants case feed water valve is provided Filter structure.

A kind of multi-filtering structure easy to maintain of cistern water supply valve described in the utility model, specifically includes: filtering comb 1, Main body frame 2, filter screen 3, seal head 4, the main body frame 2, middle part are fixing seat 22, and the top of fixing seat 22 is installation Frame 21, for installing filter screen 3；The lower part of fixing seat 22 is filtering body 23, and the filtering body 23 is open downward tubular Object, barrel are equipped with several through-holes；The inside cavity of filtering body is equipped with filtering comb 1.

Further, filtering comb 1 is combed for radial filtering, by mobile jib 11, flank 12, disk 13,14 groups of handle At.

The flank 12, with symmetrical 2 or symmetrical 4 are 1 group；Equipped with several groups, and it is arranged alternately.

The disk 13 is set to the top of mobile jib 11；The handle 14 is set to the end of mobile jib 11.

Further, the filtering body 23, the through-hole on barrel are waist-shaped hole, and the gross area of hole is that barrel is whole The 70~80% of area.Notch at two is equipped on the inside of the lower open mouth of the filtering body 23, for installing filtering comb 1.

Further, the filter screen 3 is the stainless steel filter screen of 30~100 mesh.

Further, the seal head 4, its underpart are connected in a manner of Elastic buckle with mounting rack 21, Ke Yigu Determine filter screen 3.The seal head 4, upper part are connected with filtering handle 5.

Further, the filtering handle 5, is connected by axis hole mode, is sticked in the top of seal head 4.

The utility model has the advantages that the utility model uses three-stage filtration, by-pass filtration removes floccule；Secondary filtration removes particle It is biggish dirty；Three-stage filtration, removal particle are lesser dirty.Reach preferable filter effect by three-stage filtration, it is completely full The supply requirement of sufficient cistern can effectively utilize life recycling water

In addition, the utility model is easy to disassemble, it is easy to clean.Meanwhile when certain component or damage parts, it is also convenient for repairing And replacement.It is practical.

Detailed description of the invention

The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not Constitute the improper restriction to the application.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the sectional view of the utility model；

In figure: 1- filtering comb；11- mobile jib；12- flank；13- disk；14- handle；2- main body frame；21- mounting rack； 22- fixing seat；23- filtering body；3- filter screen；4- seal head；5- filters handle；6- intake tunnel；7- exhalant canal.

Specific embodiment

In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only The embodiment of the application a part, instead of all the embodiments.

In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside", " in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment Set, element or component must have particular orientation, or constructed and operated with particular orientation.

In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example, It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component. For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.

As shown in Figure 1 and Figure 2, the multi-filtering structure easy to maintain of cistern water supply valve provided by the utility model, comprising: Filtering comb 1, main body frame 2, filter screen 3, seal head 4, and filtering handle 5.

Main body frame 2, middle part are fixing seat 22, and the top of fixing seat 22 is mounting rack 21, for installing filter screen 3；Gu The lower part of reservation 22 is filtering body 23, and the filtering body 23 is open downward tubular article, and barrel is equipped with several through-holes；It crosses The inside cavity of filter body 23 is equipped with filtering comb 1.

Filtering comb 1 is the by-pass filtration of this filter structure.Specifically, for radial filtering comb, by mobile jib 11, flank 12, Disk 13, handle 14 form.Mobile jib 11 is equipped with several flanks 12, the flank 12, with symmetrical 2 or symmetrical 4 A is 1 group；Equipped with several groups, and it is arranged alternately.Floccule is tangled by flank 12, is played a role in filtering.

The end of mobile jib 11 is equipped with handle 14, and filtering comb is installed or taken out by what handle 14 can be convenient.Mobile jib 11 Top be equipped with disk 13, rotate and pull out when unpicking and washing, can inner sidewall under the particle that be adhered on disk is dirty and filtering body On it is dirty scrape removing together, filtering body lower bottom part also due to the disk protection on filtering comb be unlikely to adhere to it is dirty, can be with The clean filter assemblies of Rapid Cleaning.

Filtering body 23 is the secondary filtration of this filter structure, and the through-hole on barrel is waist-shaped hole, and the width in hole is 0.2 ~2mm, the gross area of hole are the 70~80% of barrel entire area.It is mainly used for filtering the dirty of bulky grain, such as sand Deng.

Notch at two is equipped on the inside of the lower open mouth of filtering body 23, for installing filtering comb 1.Filtering comb 1 passes through 2 notch dresses Enter, and rotate an angle and fix, to form integral structure with main body frame 2.

Filter screen 3 is the three-stage filtration of this filter structure, is stainless steel filter screen, selects 30~100 mesh, more appropriate. To filter based on relatively fine dirty particle.

Seal head 4, its underpart are connected in a manner of Elastic buckle with mounting rack 21, for fixing filter screen 3.By close End socket 4 can seal intake tunnel, and fixed entire filter mechanism, deviate from it not.The top of seal head 4 and filtering handle 5 are connected.

Handle 5 is filtered, is connected by axis hole mode, is sticked in the top of seal head 4.Filtering handle is used to connect entirely mistake Filter structure rotates by hand in cleaning and pulls out intake tunnel.

Multi-filtering structure easy to maintain described in the utility model, working principle and mode of operation are as follows:

Water source enters from intake tunnel 6, first comes filtering comb region, the mistake of the flank of radial arrangement is combed by filtering Filter, filters out most of floccule in water first, passes through the filtering body portion of main body frame later, filters out big in water Grain is dirty.Then, the water after this double-filtration flows to the closeer filter screen of grid by the intermediate channel of main body frame, filtering Fall the relatively fine dirty particle that may contain in water, on-off water management mechanism is entered by the outflow of exhalant canal 7.

Cleaning: when there is flooding time length, the exception that closestool is not intake after a period of use in product, risen by plate, Filtering handle pulls out entire filter mechanism in rotation, lifting feed water valve, rotates, pulls out filtering comb, entire filter mechanism It is placed under tap to rinse well and assembles and reinstall feed water valve again cleaning can be completed.

The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.

Claims (10)

1. a kind of multi-filtering structure easy to maintain of cistern water supply valve characterized by comprising filtering comb (1), main body frame (2), filter screen (3), seal head (4)；The main body frame (2), middle part are fixing seat (22), and the top of fixing seat (22) is Mounting rack (21), for installing filter screen (3)；The lower part of fixing seat (22) is filtering body (23), and the filtering body (23) is Open downward tubular article, barrel are equipped with several through-holes；The inside cavity of filtering body is equipped with filtering comb (1).

2. multi-filtering structure easy to maintain according to claim 1, which is characterized in that the filtering comb (1) is radiation Shape filtering comb, is made of mobile jib (11), flank (12), disk (13), handle (14).

3. multi-filtering structure easy to maintain according to claim 2, which is characterized in that the flank (12), with symmetrical 2 or it is symmetrical 4 be 1 group；Equipped with several groups, and it is arranged alternately.

4. multi-filtering structure easy to maintain according to claim 2, which is characterized in that the disk (13) is set to master The top of bar (11)；The handle (14) is set to the end of mobile jib (11).

5. multi-filtering structure easy to maintain according to claim 1, which is characterized in that the filtering body (23), cylinder Through-hole on wall is waist-shaped hole, and the gross area of hole is the 70~80% of barrel entire area.

6. multi-filtering structure easy to maintain according to claim 1, which is characterized in that the lower of the filtering body (23) opens It is equipped with notch at two on the inside of mouthful, combs (1) for installing filtering.

7. multi-filtering structure easy to maintain according to claim 1, which is characterized in that the filter screen (3) be 30~ The stainless steel filter screen of 100 mesh.

8. multi-filtering structure easy to maintain according to claim 1, which is characterized in that the seal head (4), its underpart It is connected in a manner of Elastic buckle with mounting rack (21), filter screen (3) can be fixed.

9. multi-filtering structure easy to maintain according to claim 1, which is characterized in that the seal head (4), upper part It is connected with filtering handle (5).

10. multi-filtering structure easy to maintain according to claim 9, which is characterized in that the filtering handle (5) leads to It crosses axis hole mode to connect, is sticked in the top of seal head (4).