CN214466433U

CN214466433U - Magnetic suction type filter valve

Info

Publication number: CN214466433U
Application number: CN202120669357.4U
Authority: CN
Inventors: 李家德; 吴高峰
Original assignee: Taizhou Aidi Xishengda Tube Co ltd
Current assignee: Taizhou Aidi Xishengda Tube Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-10-22
Anticipated expiration: 2031-04-01

Abstract

The utility model provides a formula strainer valve is inhaled to magnetism belongs to valve manufacturing technical field. It has solved the current not good scheduling problem of strainer valve filter effect. This formula filter valve is inhaled to magnetism is including the valve body that has water inlet and delivery port, have in the valve body with water inlet and delivery port spaced apart baffle, the valve body lateral part has the water mouth of crossing that is linked together with the water inlet, the valve body is connected with will cross the valve gap including water mouth cage cover, be equipped with the filter screen that is the tube-shape in the valve gap, the upper end of filter screen will cross the mouth of a river cover and establish, the lower extreme and the valve gap of filter screen are fixed mutually, be equipped with magnet in the filter screen, still be equipped with the vortex post that is the tube-shape between magnet and the filter screen, the upper end of vortex post communicates in crossing water mouth and vortex post and has a plurality of radial through-holes that link up, the inner wall of vortex post has the multi-disc vortex piece. The utility model has the advantages of good filtering effect and the like.

Description

Magnetic suction type filter valve

Technical Field

The utility model belongs to the technical field of the valve is made, a filter valve is related to, in particular to formula filter valve is inhaled to magnetism.

Background

The filter valve is a device for filtering treatment, and is also an indispensable device of a pipeline series for conveying media, and is used for eliminating impurities in the media and preventing the granular impurities from entering a channel to cause blockage, so that fittings on equipment pipelines are protected from abrasion and blockage.

For example, chinese patent literature discloses a filter valve [ application No.: 201310267722.9, respectively; authorization notice number: CN103307352A ], which comprises a valve body with a water inlet and a water outlet at two ends, a filter tube for communicating the water inlet and the water outlet is arranged on the valve body, a sewage draining part is connected to the outer end of the filter tube, a coarse filter screen and a fine filter screen are fixed in the filter tube, the fine filter screen is sleeved outside the coarse filter screen, and the coarse filter screen and the fine filter screen are both in regular grid shape and the meshes of the coarse filter screen are larger than those of the fine filter screen.

The filter valve improves the filtering effect by the arrangement of the double filter screens, but fine metal particles in water are still not easy to filter, and the filtering effect is still not ideal.

Disclosure of Invention

The utility model aims at providing a formula filter screen is inhaled to magnetism that filter effect is good to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a formula filter valve is inhaled to magnetism, is including the valve body that has water inlet and delivery port, the valve body in have with water inlet and delivery port spaced apart baffle, the valve body lateral part have the mouth of a river of crossing that is linked together with the water inlet, the valve body be connected with will cross the valve gap including the mouth of a river cage, the valve gap in be equipped with the filter screen that is the tube-shape, the upper end of filter screen will cross the mouth of a river cover and establish, the lower extreme and the valve gap of filter screen are fixed mutually, a serial communication port, the filter screen in be equipped with magnet, magnet and filter screen between still be equipped with the vortex post that is the tube-shape, the upper end of vortex post communicate in crossing mouth of a river and vortex post and have a plurality of radial through-holes that link up, the inner wall of vortex post multi-disc spoiler has.

In foretell magnetism is inhaled formula strainer valve, the valve gap link firmly the bolt through the fixing base, the valve body in have with bolt threaded connection's connecting seat, magnet be the column and overlap on the bolt, bolt threaded connection have the nut with magnet compresses tightly.

In foretell magnetism is inhaled formula strainer valve, the upper end of filter screen have and be the bordure of tube-shape, the cladding in the outer wall of crossing the mouth of a river, the lower extreme of filter screen has the turn-ups of turning over the book inwards, the fixing base supply turn-ups conflict and the fixing base have the insertion end that inserts the turn-ups.

In the magnetic suction type filter valve, the water inlet is internally provided with the check valve core.

In the magnetic suction type filter valve, the valve body is embedded with the sealing ring sealed at the end part of the valve cover.

In the above magnetic-attraction type filter valve, the spoiler is in a curved sheet shape, and each spoiler is located at the inner side of the corresponding through hole.

In the above-mentioned formula strainer valve is inhaled to magnetism, each spoiler encloses into a plurality of circles and distributes along the spoiler column axial, and wherein a circle spoiler is the crooked form of right, and another circle spoiler adjacent with this circle is crooked form of left.

As another aspect, in the magnetic filter valve, the spoiler is in a shape of an inclined plate, and each of the spoilers is located inside the corresponding through hole.

Compared with the prior art, this magnetism is inhaled formula strainer valve and is passed through the setting of turbulent flow post and magnet, can effectively adsorb the tiny metal particle of aquatic, and the cooperation filter screen, whole filter effect is good, and it is clean to go out water, and job stabilization nature is good moreover, long service life.

Drawings

Fig. 1 is a sectional view of the magnetic filter valve.

Fig. 2 is a perspective view of a filter net in the magnetic filter valve.

Fig. 3 is a perspective view of a spoiler column in the magnetic filter valve.

Fig. 4 is a half sectional view showing the structure of a turbulent flow column in the magnetic-type strainer valve.

Fig. 5 is a perspective view showing another structure of the turbulent flow column in the magnetic filter valve.

Fig. 6 is a structural half sectional view of the turbulence column in fig. 5.

In the figure, 1, a valve body; 11. a water inlet; 12. a water outlet; 13. a partition plate; 14. a water outlet; 15. a connecting seat; 2. a valve cover; 21. a fixed seat; 211. an insertion end; 3. a filter screen; 31. edge covering; 32. flanging; 4. a magnet; 5. a turbulence column; 51. a through hole; 52. a spoiler; 6. a bolt; 7. a nut; 8. a check valve core; 9. and (5) sealing rings.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 3, the magnetic suction type filter valve comprises a valve body 1 with a water inlet 11 and a water outlet 12, a partition plate 13 separating the water inlet 11 from the water outlet 12 is arranged in the valve body 1, a water passing port 14 communicated with the water inlet 11 is arranged on the side portion of the valve body 1, the valve body 1 is connected with a valve cover 2 covering the water passing port 14, a cylindrical filter screen 3 is arranged in the valve cover 2, the water passing port 14 is covered at the upper end of the filter screen 3, the lower end of the filter screen 3 is fixed with the valve cover 2, a magnet 4 is arranged in the filter screen 3, a cylindrical turbulence column 5 is further arranged between the magnet 4 and the filter screen 3, the upper end of the turbulence column 5 is communicated with the water passing port 14, the turbulence column 5 is provided with a plurality of radially through holes 51, and the inner wall of the turbulence column 5 is provided with a plurality of turbulence plates 52.

When the magnetic suction type filter valve is used, water enters from the water inlet 11 and then flows into the turbulence column 5 from the water passing port 14, the turbulence sheet 52 plays a role in turbulence, so that the water entering the turbulence column 5 generates turbulence, the time for the water to stay in the turbulence column 5 is prolonged, the turbulence sheet 52 plays a role in blocking fine metal particles in the water, the fine metal particles in the water can be adsorbed by the magnet 4, then the water flows into the filter screen 3 from the through hole 51 of the turbulence column 5 and is filtered by the filter screen 3, and the water flows out from the water outlet 12; this magnetism is inhaled formula strainer valve and is passed through the setting of turbulent flow post 5 and magnet 4, can the fine metal particle of effective filtration aquatic, and the filter effect of cooperation filter screen 3, whole filter effect is good, and it is clean to go out water. Valve gap 2 is made for transparent plastic in this embodiment, is convenient for like this observe the interior impurity quantity of valve gap 2, is convenient for in time lift off valve gap 2, washs valve gap 2, filter screen 3 and magnet 4, later reassembles, guarantees out the water quality.

In a detailed description, the valve cover 2 is fixedly connected with a bolt 6 through a fixing seat 21, a connecting seat 15 in threaded connection with the bolt 6 is arranged in the valve body 1, the magnet 4 is columnar and sleeved on the bolt 6, and the bolt 6 is in threaded connection with a nut 7 for pressing the magnet 4. Valve gap 2 is connected conveniently with valve body 1 like this, and magnet 4 is spacing by nut 7 axial, and magnet 4 can not be impacted and send the striking abnormal sound by rivers in the use, and job stabilization nature is good, and the adsorption area who is columnar magnet 4 is big, can effectively adsorb the tiny metal particle in the aquatic.

As shown in fig. 1 and 2, the upper end of the filter screen 3 is provided with a cylindrical wrapping edge 31, the wrapping edge 31 is wrapped on the outer wall of the water gap 14, the lower end of the filter screen 3 is provided with a flange 32 which is turned inwards, the flange 32 is abutted by the fixed seat 21, and the fixed seat 21 is provided with an insertion end 211 which is inserted into the flange 32, so that the two ends of the filter screen 3 are stably connected, the filter screen 3 works stably, and the filtering effect is ensured; the water inlet 11 is provided with the check valve core 8, the check valve core 8 is of the existing structure, and details are not repeated herein, the check valve core 8 prevents water from flowing back to the water inlet 11, namely, impurities at the filter screen 3 are prevented from entering the water inlet 11 to pollute a water source, and the magnetic suction type filter valve is good in working stability; the valve body 1 is embedded with a sealing ring 9 sealed at the end part of the valve cover 2, so that the sealing performance is realized, and water leakage is avoided.

As shown in fig. 3 and 4, in the present embodiment, the spoilers 52 are curved, each spoiler 52 is located inside the corresponding through hole 51, each spoiler 52 encloses a plurality of circles and is axially distributed along the spoiler post 5, wherein one circle of spoiler 52 is curved rightward, and the other circle of spoiler 52 adjacent to the circle is curved leftward, and the spoilers 52 arranged in this way are staggered with each other, so as to further improve the spoiler effect. Of course, in actual manufacturing, as shown in fig. 5 and 6, the spoiler 52 may have an inclined plate shape, and each of the spoiler spoilers 52 is located inside the corresponding through hole 51.

Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a formula strainer valve is inhaled to magnetism, is including valve body (1) that has water inlet (11) and delivery port (12), valve body (1) in have with water inlet (11) and delivery port (12) separated baffle (13), valve body (1) lateral part have the mouth of a river (14) of crossing that is linked together with water inlet (11), valve body (1) be connected with valve gap (2) including crossing mouth of a river (14) cage cover, valve gap (2) in be equipped with filter screen (3) that are the tube-shape, the upper end of filter screen (3) will cross mouth of a river (14) cover and establish, the lower extreme and valve gap (2) of filter screen (3) are fixed mutually, a serial communication port, filter screen (3) in be equipped with magnet (4), magnet (4) and filter screen (3) between still be equipped with the vortex post (5) that is the tube-shape, the upper end of vortex post (5) communicate in crossing mouth of a river (14) and vortex post (5) have a plurality of radial through-holes (51) that link up The inner wall of the spoiler column (5) is provided with a plurality of spoilers (52).

2. A magnetic suction type filter valve according to claim 1 characterized in that the valve cover (2) is fixedly connected with a bolt (6) through a fixing seat (21), the valve body (1) is internally provided with a connecting seat (15) in threaded connection with the bolt (6), the magnet (4) is columnar and sleeved on the bolt (6), and the bolt (6) is in threaded connection with a nut (7) which compresses the magnet (4).

3. A magnetic suction type filter valve according to claim 2 characterized in that the upper end of the filter screen (3) is provided with a cylindrical wrapping edge (31), the wrapping edge (31) wraps the outer wall of the water passing hole (14), the lower end of the filter screen (3) is provided with an inward folded flanging (32), the fixing seat (21) is abutted by the flanging (32), and the fixing seat (21) is provided with an insertion end (211) for inserting the flanging (32).

4. A magnetic suction filter valve according to claim 3, characterized in that the water inlet (11) is provided with a check valve core (8).

5. A magnetic suction type filter valve according to claim 4, characterized in that the valve body (1) is embedded with a sealing ring (9) sealed at the end of the valve cover (2).

6. A magnetically-attractable filter valve according to claim 1 or 2 or 3 or 4 or 5, wherein the spoiler (52) is in the form of a curved sheet, each spoiler (52) being located inside a respective through hole (51).

7. A magnetic filter valve according to claim 6 wherein the baffles (52) define a plurality of turns and are axially spaced along the column (5), and wherein one turn of the baffles (52) is curved to the right and the other turn of the baffles (52) adjacent to the turn is curved to the left.

8. A magnetically-attractable filter valve according to claim 1 or 2 or 3 or 4 or 5, wherein the spoiler (52) is in the form of an inclined plate, each spoiler (52) being located inside a respective through hole (51).