CN206008169U - A kind of rotatable y-type filter - Google Patents

Abstract

This application discloses a kind of rotatable y-type filter, the mounting end being threadedly coupled by labyrinth type including filter body and positioned at filter body two ends；Filter body is being provided with the buffer area that circulation area is 24 times of filter body port circulation area near end；Being in staggered distribution on axis on filter body has upper and lower two filter houses of structure identical；Filter house include body, installed in body port plug, be fixed on plug stretch in filter filter axle, be fixed on filter axle on drainage screen, hinge filter axle near plug end L-type aided filter bar and the aided filter net being fixed on aided filter bar；The end of aided filter bar is connected with the cord through filter axle axis, and the other end of cord is stretched out outside filter from plug；The inwall of filter is corresponding respectively with the side wall of aided filter bar to be provided with electric magnet and iron block.The above-mentioned technical proposal of the application improves the work efficiency of y-type filter and strainability.

Description

A kind of rotatable y-type filter

Technical field

The disclosure relates generally to filtering flow field, and in particular to a kind of rotatable y-type filter.

Background technology

Y-type filter is the mini-plant for removing a small amount of solid particle in liquid, can protection equipment normal work, work as stream Body is entered after being equipped with the filter cylinder of certain specification filter screen, and its impurity is blocked, and the filtrate that cleans then is discharged by filter outlet, when When needing to clean, as long as dismountable filter cylinder is taken out, reload after process, therefore, working service extremely convenient.Y Type filter also known as dirt separator, strainer valve, are a kind of indispensable devices of tubing of pumped (conveying) medium, and it is to filter which acts on Mechanical admixture in medium, can to sewage in rust, the grains of sand, a small amount of solid particle etc. is filtered and is set with protecting in liquid Accessory on standby pipeline from abrasion and is blocked, can protection equipment normal work.

Y-type filter in the prior art change drainage screen when need close fluid valve, therefore its Filtration and the efficiency of transmission of fluid can be affected in use；Simultaneously after y-type filter is using a period of time, due to the suction of drainage screen Attached impurity is excessive, affects the velocity of liquid assets of fluid.

Content of the invention

In view of drawbacks described above of the prior art or deficiency, expect to provide a kind of rotatable y-type filter.

The rotatable y-type filter that the application is provided includes filter body and the installation positioned at filter body two ends End；The filter body is threadedly coupled by labyrinth type with the mounting end；The filter body is near end Place is provided with the buffer area that circulation area is filter body port circulation area 2-4 times；In axle on the filter body Being in staggered distribution on line has upper and lower two filter houses of structure identical；The filter house includes body, blocking up installed in body port Head, be fixed on plug and stretch into filtering axle, being fixed on the drainage screen that filters on axle, hinge and axle is being filtered near stifled in filter The L-type aided filter bar of head end and the aided filter net being fixed on filtering rod；The end of the aided filter bar is connected with wears The cord of axle axis is filtered, the other end of the cord is stretched out outside filter from plug；The inwall of the filter and auxiliary The side wall of filtering rod is correspondingly provided with electric magnet and iron block respectively.

For prior art, the main body of y-type filter can rotate the above-mentioned technical proposal of the application, filter Be provided with upper and lower two filter houses, change drainage screen when can by need change drainage screen place filter house rotate to Top, plug is taken out with drainage screen, without closing the path of fluid, improves the work efficiency of y-type filter.

According to the technical scheme that embodiments herein is provided, the filtration axle is offered near the end of aided filter bar The cavity of one placement gasket seal, center of the cord through gasket seal；The cord is in gasket seal near cavity The side of bottom surface is fixed with a spacing glueballs.

According to the technical scheme that embodiments herein is provided, the filter body is with the mounting end in joining place Outer surface be recessed a sealing ring mounting groove.

According to the technical scheme that embodiments herein is provided, the cord is fixed with a limit in the side for exposing plug Position glueballs.

According to the technical scheme that embodiments herein is provided, the exposed junction of the cord is fixed with lifts.

In sum, the beneficial effect of the application is：The main body of y-type filter can rotate, and filter is provided with up and down Two filter houses, can rotate the drainage screen place filter house for needing to change to top when drainage screen is changed, will be stifled Drainage screen taking-up by headband, without closing the path of fluid, improves the work efficiency of y-type filter.

Description of the drawings

By reading the detailed description made by non-limiting example made with reference to the following drawings, the application other Feature, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural representation of rotatable y-type filter of this utility model；

Fig. 2 is the mplifying structure schematic diagram of part A in Fig. 1；

Fig. 3 is the mplifying structure schematic diagram of part B in Fig. 1；

In figure：10th, filter body；20th, mounting end；21st, buffer area；30th, filter house；31st, body；32nd, plug； 33rd, axle is filtered；34th, drainage screen；35th, cord；36th, gasket seal；37th, cavity.

Specific embodiment

With reference to the accompanying drawings and examples the application is described in further detail.It is understood that this place is retouched The specific embodiment that states is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that, in order to It is easy to describe, in accompanying drawing, illustrate only the part related to invention.

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combine.Below with reference to the accompanying drawings and in conjunction with the embodiments describing the application in detail.

Fig. 1 to Fig. 3 is refer to, a kind of rotatable y-type filter including filter body 10 and is located at filter body The mounting end 20 at 10 two ends；The filter body 10 is threadedly coupled by labyrinth type with the mounting end 20；Labyrinth type Threaded connection can ensure the sealing property of filter body 10 and 20 junction of mounting end；The filter body 10 is close End is provided with the buffer area 21 that circulation area is 3 times of 10 circulation area of filter body；The relief area of buffer area 21 The circulation area in domain 21 can be 2-4 times of filter port circulation area；Buffer area 21 is arranged can slow down stream in filter The flow velocity of body, it is to avoid fluid is flowed out from the opening of filter house 30 when drainage screen 34 are changed；On the filter body 10 Being in staggered distribution on axis has upper and lower two filter houses 30 of structure identical；The filter house 30 includes body 31, is arranged on pipe The plug 32 of 31 port of body, be fixed on plug 32 stretch in filter filter axle 33, be fixed on filter axle 33 on filtration Net 34, hinge is filtering L-type aided filter bar and the aided filter net 34 that be fixed on filtering rod on of the axle 33 near 32 end of plug； The end of the aided filter bar is connected with the cord 35 through filter 33 axis of axle, and the other end of the cord 35 is from plug 32 Stretch out outside filter；The inwall of the filter is corresponding respectively with the side wall of aided filter bar to be provided with electric magnet and iron block.? When plug 32 is stretched in filter together with drainage screen 34, cord 35 is held so that aided filter bar and drainage screen 34 are pasted On drainage screen 34；After filtration axle 33 is extend in filter, cord 35 is unclamped, electric magnet and iron block hold, aided filter Bar is turned in the presence of Magnet and is propped up with filter inwall；Fluid, can be auxiliary after 34 preliminary filtration of drainage screen Help and filtered on drainage screen 34 again, improve the performance of filtration.

In the present embodiment, the filtration axle 33 offers a placement gasket seal 36 near the end of aided filter bar Cavity 37, the cord 35 through gasket seal 36 center；The cord 35 is in gasket seal 36 near 37 bottom surface of cavity Side be fixed with a spacing glueballs.After aided filter bar turns to extreme position, gasket seal 36 touch 37 wall of cavity, Play sealing function.

Same abovementioned technology, in the present embodiment, the cord 35 is fixed with a limit in the side for exposing plug 32 Position glueballs.

In the present embodiment, outer surface of the filter body 10 with the mounting end 20 in joining place is recessed One sealing ring mounting groove.

In the present embodiment, the exposed junction of the cord 35 is fixed with and lifts.

Above description is only the preferred embodiment and the explanation to institute's application technology principle of the application.People in the art Member should be appreciated that involved invention scope in the application, however it is not limited to the technology of the particular combination of above-mentioned technical characteristic Scheme, while should also cover in the case of without departing from the inventive concept, is carried out by above-mentioned technical characteristic or its equivalent feature Combination in any and other technical schemes for being formed.Such as features described above has similar work(with (but not limited to) disclosed herein The technical scheme that the technical characteristic of energy is replaced mutually and formed.

Claims (5)

1. a kind of rotatable y-type filter, it is characterised in that including filter body (10) and be located at filter body (10) The mounting end (20) at two ends；Filter body (10) are threadedly coupled by labyrinth type with the mounting end (20)；Institute State mounting end (20) and end is being provided with the relief area that circulation area is filter body port circulation area 2-4 times Domain (21)；Being in staggered distribution on axis on mounting end (20) has upper and lower two filter houses (30) of structure identical；Described Filter house (30) includes body (31), the plug (32) installed in body port, is fixed on plug (32) and stretches in filter Filtration axle (33), be fixed on filter on axle (33) drainage screen (34), hinge is to filter axle (33) auxiliary near the L-type of plug end Help filtering rod and the aided filter net being fixed on aided filter bar；The end of the aided filter bar is connected with through filter axle axle The cord (35) of line, the other end of cord (35) are stretched out outside filter from plug；The inwall and aided filter of filter The side wall of bar is correspondingly provided with electric magnet and iron block respectively.

2. a kind of rotatable y-type filter according to claim 1, it is characterised in that filtration axle (33) are close The end of aided filter bar offers a cavity (37) for placing gasket seal (36), and described cord (35) pass through gasket seal (36) center；Cord (35) are fixed with a spacing glue in gasket seal (36) near the side of cavity (37) bottom surface Ball.

3. a kind of rotatable y-type filter according to claim 1 and 2, it is characterised in that the filter body (10) outer surface with the mounting end (20) in joining place is recessed a sealing ring mounting groove.

4. a kind of rotatable y-type filter according to claim 1 and 2, it is characterised in that cord (35) are in dew The side for going out plug (32) is fixed with a spacing glueballs.

5. a kind of rotatable y-type filter according to claim 1 and 2, it is characterised in that plug (32) outer Dew end is fixed with lifts.