CN212226009U

CN212226009U - Prevent impurity ceramic valve

Info

Publication number: CN212226009U
Application number: CN202020524862.5U
Authority: CN
Inventors: 虞振道; 虞文辉; 林童
Original assignee: Ya Ya Valve Co ltd
Current assignee: Ya Ya Valve Co ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-12-25
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses an anti-impurity ceramic valve, which comprises a valve body, the first valve gap of last fixed surface of valve body is connected with, the first drive case of one end fixedly connected with of valve body is kept away from to first valve gap, the right flank of first drive case is provided with first rotation wheel, the inside swing joint of first valve gap has first axis of rotation, the first dish board of side surface fixedly connected with of first axis of rotation, the upper surface of valve body and the right side that is located first valve gap are provided with the impurity export, the surface of impurity export is provided with the lid. The utility model discloses, through using filter screen and flushing pipe for impurity can be intercepted by the filter screen, finally is walked by the water-washed in the flushing pipe, flows out in the impurity export, makes the valve reduce the possibility of being blockked up, through being provided with two dish boards, makes the leakproofness of this valve obtain better assurance, thereby makes the life of this ceramic valve increase.

Description

Prevent impurity ceramic valve

Technical Field

The utility model relates to the technical field of valves, especially, relate to a prevent impurity ceramic valve.

Background

The valves commonly used in various industries in China are metal valves, are limited by the properties of metal materials, cannot meet the requirements of severe working conditions such as higher and higher abrasion, strong corrosion and the like, and are mainly characterized in that the service life is short, the leakage seriously influences the stability of system operation, the deformation of the ceramic materials is very small, the ceramic materials have much higher bonding strength than metals, the radius of crystal ions forming the ceramic materials is small under general conditions, the ionic electricity price is high, the coordination number is large, and the properties determine that the tensile strength, the compressive strength, the elastic modulus, the hardness and the like of the ceramic materials are very high.

During the use process of the valve, the valve is easy to block due to the existence of impurities. Thereby lead to the valve life-span to subtract the weak point, and block up the back, need dredge then need the valve to dismantle, carry out artifical mediation, wasted a large amount of time, also can cause the hindrance to the circulation of water.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an impurity-proof ceramic valve.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an impurity-proof ceramic valve comprises a valve body, wherein the upper surface of the valve body is fixedly connected with a first valve cover, one end of the first valve cover, which is far away from the valve body, is fixedly connected with a first driving box, the right side surface of the first driving box is provided with a first rotating wheel, the inside of the first valve cover is movably connected with a first rotating shaft, the side surface of the first rotating shaft is fixedly connected with a first disc plate, the upper surface of the valve body, which is positioned at the right side of the first valve cover, is provided with an impurity outlet, the outer surface of the impurity outlet is provided with a cover body, the upper surface of the valve body, which is positioned at the right side of the impurity outlet, is provided with a second valve cover, one end of the second valve cover, which is far away from the valve body, is fixedly connected with a second driving box, the right side surface of the second driving box is provided with a second rotating wheel, the inside, the inside of valve body is provided with the filter mantle, the inside of valve body just is located the right side of filter mantle and is provided with the filter screen, the lower surface of valve body is provided with the flushing pipe.

As a further description of the above technical solution:

the two ends of the valve body are provided with connecting flanges, connecting holes are formed in the connecting flanges, and the filter cover is spherical.

As a further description of the above technical solution:

one end of the first rotating shaft, which is far away from the first valve cover, extends to the inside of the valve body, and the position of the first dish plate is located in the inside of the valve body and between the filter cover and the filter screen.

As a further description of the above technical solution:

one end, far away from the second valve cover, of the second rotating shaft extends to the inside of the valve body, and the second disc plate is located inside the valve body and located on the right side of the filter screen.

As a further description of the above technical solution:

the flushing pipe is communicated with the inside of the valve body, the water inlet of the flushing pipe is positioned below the filter cover, and the water outlet of the flushing pipe is positioned between the filter screen and the second disc plate.

As a further description of the above technical solution:

the outer side surfaces of the first disc plate and the second disc plate are provided with sealing rings, and the interior of the valve body is movably connected with the sealing rings.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the impurity-proof ceramic valve has the advantages that impurities can be intercepted by the filter screen through the filter screen and the flushing pipe, and finally the impurities are flushed away by water in the flushing pipe and flow out of the impurity outlet, so that the possibility of blockage of the valve is reduced.

2. Compared with the prior art, this prevent impurity ceramic valve is through being provided with two dish boards for the leakproofness of this valve obtains better assurance, thereby makes the life of this ceramic valve increase.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-contamination ceramic valve of the present invention;

fig. 2 is a schematic view of an internal structure of an anti-contamination ceramic valve according to the present invention;

fig. 3 is a side view of the impurity-proof ceramic valve of the present invention.

Illustration of the drawings:

1. a valve body; 2. a first valve cover; 3. a first drive case; 4. a first rotating wheel; 5. a first rotating shaft; 6. a first dish plate; 7. an impurity outlet; 8. a cover body; 9. a second valve cover; 10. a second drive box; 11. a second rotating wheel; 12. a second rotating shaft; 13. a second dish plate; 14. a filter housing; 15. a filter screen; 16. a flush tube; 17. a connecting flange; 18. and connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of prevent impurity ceramic valve: comprises a valve body 1 and a valve body, wherein the upper surface of the valve body 1 is fixedly connected with a first valve cover 2, the valve body 1 is sealed, one end of the first valve cover 2, which is far away from the valve body 1, is fixedly connected with a first driving box 3, which drives a first rotating shaft 5, the right side surface of the first driving box 3 is provided with a first rotating wheel 4, which is convenient for opening and closing the valve, the interior of the first valve cover 2 is movably connected with the first rotating shaft 5, the side surface of the first rotating shaft 5 is fixedly connected with a first disc 6 for sealing the interior of the valve body 1, the upper surface of the valve body 1, which is positioned at the right side of the first valve cover 2, is provided with an impurity outlet 7, the impurity outlet is arranged on the outer surface of the impurity outlet 7, a cover body 8 is arranged on the outer surface of the sealed valve body 1, the second valve cover 9 is arranged on the upper surface of the valve body 1, the second rotating shaft 12 is driven, a second rotating wheel 11 is arranged on the right side face of the second driving box 10, a second disc plate 13 is convenient to open and close, a second rotating shaft 12 is movably connected to the inside of the second valve cover 9, a second disc plate 13 is fixedly connected to the side surface of the second rotating shaft 12, a filter cover 14 is arranged inside the valve body 1, impurities are prevented from entering a flushing pipe 16, a filter screen 15 is arranged inside the valve body 1 and on the right side of the filter cover 14, impurities are filtered, the flushing pipe 16 is arranged on the lower surface of the valve body 1, and the impurities are flushed and discharged.

The two ends of the valve body 1 are provided with connecting flanges 17 for connection, the connecting flanges 17 are internally provided with connecting holes 18 and fixed positions, the filter cover 14 is spherical, so that impurities are not easy to adhere to the filter cover, one end of the first rotating shaft 5, which is far away from the first valve cover 2, extends into the valve body 1, the first disc plate 6 is positioned in the valve body 1 and is positioned between the filter cover 14 and the filter screen 15, one end of the second rotating shaft 12, which is far away from the second valve cover 9, extends into the valve body 1, the second disc plate 13 is positioned in the valve body 1 and is positioned on the right side of the filter screen 15, the flushing pipe 16 is communicated with the interior of the valve body 1, the water inlet of the flushing pipe 16 is positioned below the filter cover 14, the water outlet of the flushing pipe 16 is positioned between the filter screen 15 and the second disc plate 13, so that the water of the flushing pipe 16 can flush the filter screen 15, and the outer side faces of the first disc plate 6, the valve is tightly sealed, and the interior of the valve body 1 is movably connected with the sealing ring.

The working principle is as follows: connect valve body 1 in the pipeline, through flange 17 and connecting hole 18, connect, rotate wheel 11 through rotating first rotation wheel 4 and second, make the inside intercommunication of valve body 1, the circulation of the water of being convenient for, filter mantle 14 is the ball shape, filtering impurity is convenient for wash away along with the rivers, when impurity passes through valve body 1, filter screen 15 can block impurity, when sealing first dish 6 and second dish 13, open lid 8, the rivers can be followed impurity export 7 with impurity and washed out, carry out the clearance of impurity, prevent to block up, impurity discharges the back of finishing, close lid 8, valve normal use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a prevent impurity ceramic valve, includes valve body (1), its characterized in that: the upper surface of the valve body (1) is fixedly connected with a first valve cover (2), one end of the valve body (1) far away from the first valve cover (2) is fixedly connected with a first driving box (3), the right side surface of the first driving box (3) is provided with a first rotating wheel (4), the inner part of the first valve cover (2) is movably connected with a first rotating shaft (5), the side surface of the first rotating shaft (5) is fixedly connected with a first disc plate (6), the upper surface of the valve body (1) and the right side of the first valve cover (2) are provided with an impurity outlet (7), the outer surface of the impurity outlet (7) is provided with a cover body (8), the upper surface of the valve body (1) and the right side of the impurity outlet (7) are provided with a second valve cover (9), one end of the valve body (1) far away from the second valve cover (9) is fixedly connected with a second driving box (10, the right flank of second drive case (10) is provided with the second and rotates wheel (11), the inside swing joint of second valve gap (9) has second axis of rotation (12), the side surface fixedly connected with second dish board (13) of second axis of rotation (12), the inside of valve body (1) is provided with filter mantle (14), the inside of valve body (1) and the right side that is located filter mantle (14) are provided with filter screen (15), the lower surface of valve body (1) is provided with flushing pipe (16).

2. A contamination-proof ceramic valve according to claim 1, wherein: the two ends of the valve body (1) are provided with connecting flanges (17), connecting holes (18) are formed in the connecting flanges (17), and the filter cover (14) is spherical.

3. A contamination-proof ceramic valve according to claim 1, wherein: one end, far away from first valve gap (2), of first axis of rotation (5) extends to the inside of valve body (1), the position of first dish board (6) is located the inside of valve body (1) and is located between filter mantle (14) and filter screen (15).

4. A contamination-proof ceramic valve according to claim 1, wherein: one end, far away from the second valve cover (9), of the second rotating shaft (12) extends to the inside of the valve body (1), and the second disc plate (13) is located inside the valve body (1) and located on the right side of the filter screen (15).

5. A contamination-proof ceramic valve according to claim 1, wherein: the flushing pipe (16) is communicated with the inside of the valve body (1), the water inlet of the flushing pipe (16) is positioned below the filter cover (14), and the water outlet of the flushing pipe (16) is positioned between the filter screen (15) and the second disc plate (13).

6. A contamination-proof ceramic valve according to claim 1, wherein: the outer side surfaces of the first disc plate (6) and the second disc plate (13) are provided with sealing rings, and the interior of the valve body (1) is movably connected with the sealing rings.