CN206843277U - A kind of cyclone type magnetic filter device - Google Patents

Abstract

The utility model discloses a kind of cyclone type magnetic filter device, belong to filtration art, its object is to provide a kind of to be easy to stringing and cyclone type magnetic filter device easy for installation, by the way that the water inlet in filter, delivery port are combined, and by one can the indexable joints of 360 ° of rotations connected with outside water inlet pipe, outlet pipe.Its filtering runner for including housing and being arranged in housing, intake-outlet, the intake-outlet and filtering flow passage are offered on the housing；It is connected with the intake-outlet and water inlet, the indexable joint of water outlet can be achieved, the indexable joint is rotatably connected on housing by locking member.Particle of the utility model suitable for water is filtered, separated.

Description

A kind of cyclone type magnetic filter device

Technical field

The utility model belongs to filtration art, is related to a kind of filter, more particularly to one kind uses cyclone type knot The filter of structure.

Background technology

The particle being suspended in by centrifugal force separate in gas is so as to the cyclone separator for being purified and being filtered to gas Have been widely used for the fields such as dust catcher.Oil field and industrial water cleaning applications also largely use cyclone separator, such a Cyclone separator is generally sufficiently bulky.

The less small-sized separator having for water system such as household water system on the market.However, it would generally contain in water There are the particles such as di-iron trioxide, the non magnetic or magnetic-particle of ferroso-ferric oxide, calcium carbonate, silt, if these particles are only Filter, form into low-level device and after a certain time accumulation, so as to cause system congestion, influence heat exchange efficiency, more seriously Person, cleared up after blocking, safeguard it is cumbersome.

Therefore, the application for a patent for invention of Application No. 201210176809.0 discloses a kind of separator, the separation Device includes being used for separating component, the particle isolated for collection from separating component that particle is separated from fluid to be separated Collecting part and export the diversion component to outside separator, the collecting part for the fluid after particle will to be isolated Magnet provided with the particle for keeping entering in collecting part.Separating component is provided with underflow pipe with the diversion component place of communicating, The one end of the underflow pipe away from diversion component include external diameter along the expansion section that gradually increases of direction away from diversion component and from The extension that expansion section end extends along the direction away from diversion component, the external diameter of extension are less than the maximum outside diameter of expansion section. During work, fluid tangentially enters the tail end of split channel from the runner of split channel, and formed towards split tunnel compared with The eddy-currents of small openend, the particle in fluid spirally flow to smaller opening along channel wall under the influence of centrifugal force End, finally falls into collecting part, the fluid after separation forms reverse eddy-currents at smaller opening end, laggard by underflow pipe Enter and export part, finally from the outlet outflow of export part.

But because separator uses cyclone principle, and cyclone principle mainly make use of the gravity of object to make With, thus in order that the separating effect that separator is optimal, thus separator need to be generally vertically arranged, and separate dress Water inlet, the delivery port put are usually located at the side of separator, on top surface, thus due to the water inlet of separator, water outlet The position of mouth is different and causes water inlet pipe, the stringing except water pipe just to seem more troublesome, and is unfavorable for the installation of separator.

The content of the invention

The purpose of this utility model is：There is provided it is a kind of be easy to stringing and cyclone type magnetic filter device easy for installation, By the way that the water inlet in filter, delivery port are combined, and by one can 360 ° rotation indexable joints with The water inlet pipe of outside, outlet pipe connection.

The technical solution adopted in the utility model is as follows：

A kind of cyclone type magnetic filter device, including housing and the filtering runner that is arranged in housing, on the housing Offer intake-outlet, the intake-outlet and filtering flow passage；It is connected with the intake-outlet and water inlet, water outlet can be achieved Indexable joint, the indexable joint is rotatably connected on housing by locking member.

Wherein, the indexable joint includes the first water pipe, the second water pipe being connected on the first water pipe, is set in second The 3rd water pipe in water pipe, first water pipe is interior to be provided with water inlet flow channel, outlet passage, and the water inlet flow channel and the 3rd water pipe connect Logical, second water pipe connects with the annular channel between the 3rd water pipe with outlet passage, and the 3rd water pipe, annular channel are equal With the filtering flow passage in housing.

Wherein, the housing includes lower house and the supporting upper shell of lower house, and accommodating chamber is formed in housing；Institute State and be provided with accommodating chamber for the filter core for isolating particle from fluid, isolated for collection from separating component The collecting bin of grain and for deflector derived from the fluid after particle will to be isolated.

Wherein, the filter core includes core body, the filtering intake-outlet being opened in core body side wall, is opened on core body top surface Filtering discharge outlet, be provided with the filtering intake-outlet and be used for the filtered water inlet stream that is connected with the water inlet flow channel of indexable joint Road, the filtering outlet passage for being connected with the outlet passage of indexable joint；The core body is provided with and filtered water inlet runner The filtering sprue of connection, the filtering vortex runner connected with filtering sprue；The filtering vortex runner lower end and collecting bin Connection, the filtering vortex runner upper end connect after deflector, filtering discharge outlet with filtering outlet passage.

Wherein, it is provided between the filtering sprue and filtering vortex runner and is used to make fluid produce in filtering vortex runner The involute overflow launder of vortex.

Wherein, the filtering vortex runner sets 4 groups, and 4 groups of filtering vortex runners are to filter the axis of sprue as axis Circumferentially it is evenly distributed on the outside of filtering sprue.

Wherein, the bottom of the core body is connected with conical pipe, and the conical pipe gradually subtracts along the direction internal diameter away from core body It is small；The upper end of the conical pipe and filtering vortex flow passage, the lower end of the conical pipe is stretched into collecting bin.

Wherein, the collecting bin is set in lower house, and outer wall in collecting bin, is formed and placed between the inwall of lower house Chamber, ndfeb magnet is evenly equipped with along the circumference of lower house in the placed cavity room.

Wherein, the deflector includes plate body, and the bottom surface of the plate body is bonded with the top surface of filter core；The bottom surface of the plate body On be connected with the water conservancy diversion water inlet pipe being adapted with the filtering vortex runner of filter core, the water conservancy diversion water inlet pipe stretches into filtering vortex runner It is interior；The water conservancy diversion outlet pipe connected with water conservancy diversion water inlet pipe is connected with the top surface of the plate body, is further opened with and filters on the plate body The drain measure mouth of the filtering discharge outlet adaptation of core, the drain measure mouth connect with filtering discharge outlet.

In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：

1st, in the utility model, by only opening up an intake-outlet on housing, after the water of filtering and filtering Water the filter is passed in and out by the intake-outlet, thus the water inlet of filter, delivery port are integrated into one and entered Delivery port, thus it is just more convenient, fast when carrying out stringing before installing filter；In addition, it is connected with intake-outlet Indexable joint, the indexable joint are a profile part similar to threeway, are realized by the special construction in joint only Water inlet, water outlet into filter are stood, and the indexable joint is rotatably connected on housing by locking member, thus can Arbitrarily water inlet, the position of delivery port on adjustment filter, so as to according to stringing situation to the water inlet of filter, go out The mouth of a river is adjusted, and adapts to the installation of any cloth form of tubes, and filter is easier for installation, quick.

2nd, in the utility model, the indexable joint is made up of the first water pipe, the second water pipe and the 3rd water pipe, can entirely be turned The structure of position joint is simple, manufacturing cost is told somebody what one's real intentions are；3rd water pipe is set in the second water pipe, thus in the 3rd water pipe, the 3rd Form two groups of runners between water pipe and the second water pipe, two groups of runners water inlet flow channel, outlet passage with the first water pipe both ends respectively Connection, so as to realize the purpose of water inlet, water outlet by an indexable joint, it is easy to that filter is installed.

3rd, in the utility model, filter core, collecting bin and deflector are set in housing, the water entered via indexable joint Filter core will be first passed through to be filtered, the particle filtered out will be collected via collecting bin, and water then covers deflector and passed through It is then exhausted from by indexable joint, the structure of whole filter is simple, detachable, convenient that filter is cleared up.

4th, filtered water inlet runner, filtering outlet passage are provided with the utility model, in the filtering intake-outlet of filter core, water will Filtered by the filtered water inlet runner for filtering intake-outlet into filter core, and the water after filtering will be led to by filtering water outlet Road again via filtering intake-outlet filter out water flowing discharge, only need to be opened up on filter core one filtering intake-outlet can will Water inlet, water outlet concentrate on one, reduce the difficulty of processing to filter core, and are easy to after water inlet, water outlet are converged follow-up Stringing and filter installation.

5th, in the utility model, it is provided between filtering sprue and filtering vortex runner and is used to make fluid in filtering vortex Runner produce vortex involute overflow launder, water from filtering sprue via involute overflow launder enter filtering vortex runner after, Water will form vortex in filtering vortex runner, so as to force the particle in water to move down and eventually enter into collecting bin, carry Separative efficiency of the high filter core to particle.

6th, in the utility model, conical pipe is connected in the bottom of core body, and the internal diameter of conical pipe is gradually reduced, thus water exists When being moved in a manner of vortex in conical pipe, the probability that will effectively improve particle in water and be separated improves the filter core To the separating effect of particle.

7th, in the utility model, the outer wall in collecting bin, in the placed cavity room between the inwall of lower house along lower house Ndfeb magnet circumferentially is evenly equipped with, in the presence of ndfeb magnet, one is applied with equivalent to the magnetic conduction substance in particle Extra power, accelerate the separation of magnetic conduction object, it is final to improve separating effect of the filter core to particle.

8th, in the utility model, drain measure mouth is opened up on the plate body of deflector, the mistake of the drain measure mouth and filter core Filter discharge outlet is adapted, thus the water separated is covered and will entered via drain measure mouth, filtering discharge outlet after deflector Filter out water flow passage and discharge, thus the drain measure mouth by setting up, filtering discharge outlet can be achieved whole filter Water inlet, delivery port are incorporated into a place, thus just more convenient, fast when carrying out stringing before installing filter.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is Fig. 1 full sectional view；

Fig. 3 is Fig. 2 A-A sectional views；

Fig. 4 is Fig. 2 B-B sectional views；

Fig. 5 is the front view of indexable joint；

Fig. 6 is Fig. 5 C-C sectional views；

Fig. 7 is Fig. 5 D-D sectional views；

Fig. 8 is the structural representation of filter core；

Fig. 9 is Fig. 8 full sectional view；

Figure 10 is Fig. 9 E-E sectional views；

Figure 11 is Fig. 9 F-F sectional views；

Figure 12 is the structural representation of deflector；

Marked in figure：1- lower houses, 2- upper shells, the indexable joints of 3-, 4- deflectors, 5- filter cores, 6- collecting bins, 7- neodymiums Iron boron magnets, 8- water outlets chamber, 9- place chamber, 10- locking members, 31- outlet passages, 32- water inlet flow channels, the water of 33- second Pipe, the water pipes of 34- the 3rd, the water pipes of 35- first, 36- annular channels, 41- plate bodys, 42- water conservancy diversion outlet pipe, 43- water conservancy diversion water inlet pipe, 44- drain measures mouth, 51- core bodys, 52- filterings intake-outlet, 53- filtering vortexs runner, 54- involutes overflow launder, 55- filterings Sprue, 56- filterings discharge outlet, 57- conical pipes, 58- filtered water inlets runner, 59- filterings outlet passage, 61- collection chamber.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this Utility model, it is not used to limit the utility model.

A kind of cyclone type magnetic filter device, it includes housing, and the housing includes upper shell 2, lower house 1, upper shell 2 It is bonded with lower house 1, and accommodating chamber is internally formed in upper shell 2, lower house 1.It is disposed with from top to bottom in housing Deflector 4, filter core 5 and collecting bin 6, the filter core 5 be used for particle is isolated from fluid, the collecting bin 6 be used for collect from point From the particle isolated in part, the deflector 4, which is used to that the fluid after particle will to be isolated, to be exported.Disengaging is offered on housing The mouth of a river, passage and the runner on filter core 5, the flow passage on deflector 4 are respectively equipped with intake-outlet.In the Inlet and outlet water of housing It is connected with mouthful and water inlet, the indexable joint 3 of water outlet can be achieved, indexable joint 3 is rotatably coupled by locking member 10 On housing so that indexable joint 3 can freely rotate on housing.In addition, it is used for the runner intake in the indexable joint 3 Connected with filter core 5, the outlet passage 31 on deflector 4 or filter core 5 and the flow passage for being used for water outlet in indexable joint 3 are real Now realize the purpose of water inlet, water outlet simultaneously via the single intake-outlet on housing.

The indexable joint 3 includes the first water pipe 35, the second water pipe 33 and the 3rd water pipe 34.One end of first water pipe 35 Provided with water inlet flow channel 32, the other end of first water pipe 35 is provided with outlet passage 31, and water inlet flow channel 32 and outlet passage 31 are the Do not connected in one water pipe 35.Second water pipe 33 is connected with the first water pipe 35, and the first water pipe 35, the second water after connection Pipe 33 is into T-shape structure.3rd water pipe 34 is set in the second water pipe 33, and the shape between the second water pipe 33 and the 3rd water pipe 34 Circularize runner 36.

The filter core 5 includes core body 51, and the filtering intake-outlet for the disengaging filter core 5 that can supply water is offered in the side wall of core body 51 52, a columned projection is provided with the filtering intake-outlet 52, the columned raised axis passes in and out with filtering The axis at the mouth of a river 52 overlaps, so as to which filtering intake-outlet 52 be divided for filtered water inlet runner 58, filtering outlet passage 59.In core body The center of 51 top surfaces offer filtering sprue 55, opposite side from the filtering sprue 55 to core body 51 extension and with filtering Filtered water inlet runner 58 connects.It is further opened with filtering vortex runner 53, the upper end of filtering vortex runner 53 on the top surface of core body 51 Connected with filtering sprue 55, the other end of filtering vortex runner 53 connects after passing filter core 5 with collecting bin 6 below.This Outside, filtering discharge outlet 56 is offered on the top surface of core body 51.

The deflector 4 includes plate body 41, and water conservancy diversion water inlet pipe 43 is connected with the bottom surface of plate body 41, the water conservancy diversion water inlet pipe 43 are adapted with the filtering vortex runner 53 of filter core 5；Water conservancy diversion outlet pipe 42 is connected with the top surface of plate body 41, water conservancy diversion water inlet Pipe 43 connects with water conservancy diversion outlet pipe 42.Drain measure mouth 44 is additionally provided with plate body 41, the mistake of the drain measure mouth 44 and filter core 5 Filter discharge outlet 56 is adapted.

During assembling, first collecting bin 6 is installed in lower house 1, and filter core 5, deflector are installed successively above collecting bin 6 4, when deflector 4 is installed on filter core 5, the water conservancy diversion water inlet pipe 43 on deflector 4 need to be stretched into the filtering bumpy flow of filter core 5 In road 53；Then upper shell 2 is bonded with lower house 1, collecting bin 6, filter core 5, deflector 4 is respectively positioned on by upper shell 2, lower casing In body 1, and formed between deflector 4 and upper shell 2 and be available for the water outlet chamber 8 that clear water passes through；Indexable joint 3 is connected again At the intake-outlet of housing.

Operation principle is：Water enters filter core 5 by the water inlet flow channel 32 of indexable joint 3, the 3rd water pipe 34 successively；Due to Three water pipes 34 connect with the filtered water inlet runner 58 of filter core 5, thus water is introduced into the filtered water inlet runner 58 of filter core 5, and pass through Filter sprue 55 enters in filtering vortex runner 53, water generation vortex in filtering vortex runner 53, and the particle in water will down Sink and eventually enter into lower section collecting bin 6 collection chamber 61 in, and clear water then by the water conservancy diversion outlet pipe 42 on deflector 4, Water conservancy diversion water inlet pipe 43 enters in water outlet chamber 8；Clear water in water outlet chamber 8 then passes sequentially through drain measure mouth 44, filtering draining Finally discharged after mouth 56, filtering outlet passage 59, annular channel 36 by the outlet passage 31 of indexable joint 3.

By only opening up an intake-outlet on housing, pass through the disengaging for the water after the water of filtering and filtering The mouth of a river passes in and out the filter, thus the water inlet of filter, delivery port are integrated into an intake-outlet, thus is installing Carried out before filter just more convenient, fast during stringing；In addition, being connected with indexable joint 3 at intake-outlet, this can turn Position joint 3 is a profile part similar to threeway, realizes independently into filter to enter by the special construction in joint Water, water outlet, and the indexable joint 3 is rotatably connected on housing by locking member 10, thus can arbitrarily adjust filtering The position of water inlet, delivery port on device, so as to be adjusted according to stringing situation to water inlet, the delivery port of filter It is whole, the installation of any cloth form of tubes is adapted to, and filter is easier for installation, quick.The indexable joint 3 is by first Water pipe 35, the second water pipe 33 and the 3rd water pipe 34 are formed, and the structure of whole indexable joint 3 is simple, manufacturing cost is told somebody what one's real intentions are；3rd Water pipe 34 is set in the second water pipe 33, thus forms two in the 3rd water pipe 34, between the 3rd water pipe 34 and the second water pipe 33 Group runner, the water inlet flow channel 32 with the both ends of the first water pipe 35, outlet passage 31 connect two groups of runners respectively, so as to be turned by one Position joint 3 realizes water inlet, the purpose of water outlet, is easy to install filter.Water conservancy diversion is opened up on the plate body 41 of deflector 4 Discharge outlet 44, the drain measure mouth 44 is adapted with the filtering discharge outlet 56 of filter core 5, thus the water separated covers deflector It will enter filtering outlet passage 59 via drain measure mouth 44, filtering discharge outlet 56 after 4 and discharge, thus the water conservancy diversion by setting up Discharge outlet 44, filtering discharge outlet 56 can be achieved water inlet, the delivery port of whole filter being incorporated into a place, thus It is just more convenient, fast when carrying out stringing before installing filter.

It is used to make fluid in filtering vortex runner preferably, being provided between filtering sprue 55 and filtering vortex runner 53 53 produce the involute overflow launder 54 of vortex, and the water filtered in sprue 55 will revolve via after involute overflow launder 54 in filtering It is vortexed in road 53 and produces vortex, is easy to the separation of particle.

It is provided between filtering sprue 55 and filtering vortex runner 53 and is used to make fluid produce in filtering vortex runner 53 The involute overflow launder 54 of vortex, water after filtering sprue 55 enters filtering vortex runner 53 via involute overflow launder 54, Water will form vortex in filtering vortex runner 53, so as to force the particle in water to move down and eventually enter into collecting bin 6, Improve separative efficiency of the filter core 5 to particle.

Preferably, filtering vortex runner 53 sets 4 groups, 4 groups of filtering vortex runners 53 are to filter the axis of sprue 55 The outside of filtering sprue 55 is circumferentially evenly distributed on for axis.Realize that level Four rotation divides by 4 groups of filtering vortex runners 53, thus Meet the efficiency for improving particle rotation point on the premise of flow of inlet water demand as much as possible.

Preferably, being connected with conical pipe 57 in the bottom of core body 51, the conical pipe 57 is along the direction away from core body 51 Footpath is gradually reduced；And the upper end of conical pipe 57 connects with filtering vortex runner 53, the lower end of conical pipe 57 is stretched into collecting bin 6.

Conical pipe 57 is connected in the bottom of core body 51, and the internal diameter of conical pipe 57 is gradually reduced, thus water is in conical pipe 57 Probability that is interior when being moved in a manner of vortex, will effectively improving particle in water and be separated, improves the filter core 5 to particle Separating effect.

Preferably, collecting bin 6 is set in lower house 1, and outer wall in collecting bin 6, formed between the inwall of lower house 1 Chamber 9 is placed, the circumference for placing the interior edge lower house 1 of chamber 9 is evenly equipped with ndfeb magnet 7.

Outer wall in collecting bin 6, the circumference of the interior edge lower house 1 of placement chamber 9 between the inwall of lower house 1 are evenly equipped with neodymium Iron boron magnets 7, in the presence of ndfeb magnet 7, equivalent to an extra power is applied with to the magnetic conduction substance in particle, add The separation of fast magnetic conduction object, it is final to improve separating effect of the filter core 5 to particle.

Embodiment 1

A kind of cyclone type magnetic filter device, including housing and the filtering runner that is arranged in housing, open up on housing There are intake-outlet, intake-outlet and filtering flow passage；It is connected with intake-outlet and water inlet, the indexable joint of water outlet can be achieved 3, indexable joint 3 is rotatably connected on housing by locking member 10.

Embodiment 2

On the basis of embodiment one, indexable joint 3 includes the first water pipe 35, second be connected on the first water pipe 35 Water pipe 33, the 3rd water pipe 34 being set in the second water pipe 33, water inlet flow channel 32, outlet passage 31 are provided with the first water pipe 35, Water inlet flow channel 32 connects with the 3rd water pipe 34, the annular channel 36 between the second water pipe 33 and the 3rd water pipe 34 and outlet passage 31 Connection, the 3rd water pipe 34, annular channel 36 with the filtering flow passage in housing.

Embodiment 3

On the basis of embodiment one or embodiment two, housing includes lower house 1 and the supporting upper shell 2 of lower house 1, And accommodating chamber is formed in housing；Be provided with accommodating chamber for particle is isolated from fluid filter core 5, for collect from The collecting bin 6 for the particle isolated in separating component and for deflector 4 derived from the fluid after particle will to be isolated.

Embodiment 4

On the basis of embodiment three, filter core 5 includes core body 51, the filtering intake-outlet being opened in the side wall of core body 51 52nd, the filtering discharge outlet 56 that is opened on the top surface of core body 51, it is provided with filtering intake-outlet 52 and is used to enter with indexable joint 3 Filtered water inlet runner 58, the filtering outlet passage for being connected with the outlet passage 31 of indexable joint 3 of the connection of water flow passage 32 59；Core body 51 is provided with the filtering sprue 55 connected with filtered water inlet runner 58, the filtering connected with filtering sprue 55 is revolved It is vortexed road 53；The lower end of filtering vortex runner 53 connects with collecting bin 6, and the upper end of filtering vortex runner 53 is through deflector 4, filtering draining Connected after mouth 56 with filtering outlet passage 59.

Embodiment 5

On the basis of example IV, filter and be provided between sprue 55 and filtering vortex runner 53 for making fluid in mistake Filter the involute overflow launder 54 that vortex runner 53 produces vortex.

Embodiment 6

On the basis of example IV or embodiment five, filtering vortex runner 53 sets 4 groups, 4 groups of filtering vortex runners 53 The outside of filtering sprue 55 is circumferentially evenly distributed on as axis using the axis for filtering sprue 55.

Embodiment 7

In example IV into embodiment six on the basis of any embodiment, the bottom of core body 51 is connected with conical pipe 57, Conical pipe 57 is gradually reduced along the direction internal diameter away from core body 51；The upper end of conical pipe 57 connects with filtering vortex runner 53, bores The lower end of shape pipe 57 is stretched into collecting bin 6.

Embodiment 8

In embodiment three into embodiment seven on the basis of any embodiment, collecting bin 6 is set in lower house 1, and is receiving Collect to be formed between the outer wall in storehouse 6, the inwall of lower house 1 and place chamber 9, the circumference for placing the interior edge lower house 1 of chamber 9 is evenly equipped with neodymium Iron boron magnets 7.

Embodiment 9

In embodiment three into embodiment eight on the basis of any embodiment, deflector 4 includes plate body 41, the bottom of plate body 41 Face is bonded with the top surface of filter core 5；The water conservancy diversion being adapted with the filtering vortex runner 53 of filter core 5 is connected with the bottom surface of plate body 41 to enter Water pipe 43, water conservancy diversion water inlet pipe 43 are stretched into filtering vortex runner 53；It is connected with the top surface of plate body 41 and connects with water conservancy diversion water inlet pipe 43 Logical water conservancy diversion outlet pipe 42, the drain measure mouth 44 being adapted to the filtering discharge outlet 56 of filter core 5, water conservancy diversion are further opened with plate body 41 Discharge outlet 44 connects with filtering discharge outlet 56.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (9)

1. a kind of cyclone type magnetic filter device, including housing and the filtering runner that is arranged in housing, it is characterised in that：Institute State and intake-outlet is offered on housing, the intake-outlet and filtering flow passage；It is connected with the intake-outlet achievable Water inlet, the indexable joint (3) of water outlet, the indexable joint (3) are rotatably connected to housing by locking member (10) On.

A kind of 2. cyclone type magnetic filter device as claimed in claim 1, it is characterised in that：Indexable joint (3) bag The second water pipe (33) for include the first water pipe (35), being connected on the first water pipe (35), the 3rd be set in the second water pipe (33) Water pipe (34), is provided with water inlet flow channel (32), outlet passage (31) in first water pipe (35), the water inlet flow channel (32) and the Three water pipes (34) connect, the annular channel (36) between second water pipe (33) and the 3rd water pipe (34) and outlet passage (31) Connection, the 3rd water pipe (34), annular channel (36) with the filtering flow passage in housing.

A kind of 3. cyclone type magnetic filter device as claimed in claim 1, it is characterised in that：The housing includes lower house (1), with the supporting upper shell (2) of lower house (1), and accommodating chamber is formed in housing；Be provided with the accommodating chamber for from The filter core (5) of isolating particle in fluid, the collecting bin (6) for collecting the particle isolated from separating component and For deflector (4) derived from the fluid after particle will to be isolated.

A kind of 4. cyclone type magnetic filter device as claimed in claim 3, it is characterised in that：The filter core (5) includes core body (51) the filtering intake-outlet (52), being opened in core body (51) side wall, the filtering discharge outlet being opened on core body (51) top surface (56), the filtering for being used for connecting with the water inlet flow channel (32) of indexable joint (3) is provided with the filtering intake-outlet (52) to enter Water flow passage (58), the filtering outlet passage (59) connected for the outlet passage (31) with indexable joint (3)；The core body (51) it is provided with the filtering sprue (55) connected with filtered water inlet runner (58), the filtering connected with filtering sprue (55) is revolved It is vortexed road (53)；Filtering vortex runner (53) lower end connects with collecting bin (6), described filtering vortex runner (53) upper end warp Deflector (4), filtering discharge outlet (56) connect with filtering outlet passage (59) afterwards.

A kind of 5. cyclone type magnetic filter device as claimed in claim 4, it is characterised in that：It is described filtering sprue (55) with The involute overflow launder for being used to make fluid produce vortex in filtering vortex runner (53) is provided between filtering vortex runner (53) (54)。

A kind of 6. cyclone type magnetic filter device as described in claim 4 or 5, it is characterised in that：The filtering vortex runner (53) 4 groups are set, 4 groups of filtering vortex runners (53) are circumferentially evenly distributed on filtering as axis using the axis for filtering sprue (55) On the outside of sprue (55).

A kind of 7. cyclone type magnetic filter device as claimed in claim 4, it is characterised in that：The bottom of the core body (51) connects Conical pipe (57) is connected to, the conical pipe (57) is gradually reduced along the direction internal diameter away from core body (51)；The conical pipe (57) Upper end connect with filtering vortex runner (53), it is interior that collecting bin (6) is stretched into the lower end of the conical pipe (57).

A kind of 8. cyclone type magnetic filter device as claimed in claim 3, it is characterised in that：The collecting bin (6) is set in Lower house (1), and outer wall in collecting bin (6), formed between the inwall of lower house (1) and place chamber (9), the placement chamber (9) circumference of interior edge lower house (1) is evenly equipped with ndfeb magnet (7).

A kind of 9. cyclone type magnetic filter device as claimed in claim 3, it is characterised in that：The deflector (4) includes plate Body (41), the bottom surface of the plate body (41) are bonded with the top surface of filter core (5)；It is connected with the bottom surface of the plate body (41) and filter core (5) the water conservancy diversion water inlet pipe (43) that filtering vortex runner (53) is adapted, the water conservancy diversion water inlet pipe (43) stretch into filtering bumpy flow In road (53)；The water conservancy diversion outlet pipe (42) connected with water conservancy diversion water inlet pipe (43) is connected with the top surface of the plate body (41), it is described The drain measure mouth (44) being adapted to the filtering discharge outlet of filter core (5) (56), the drain measure are further opened with plate body (41) Mouth (44) connects with filtering discharge outlet (56).