CN210014035U - Valve device for preventing membrane from being blocked and ensuring stable operation of system - Google Patents
Valve device for preventing membrane from being blocked and ensuring stable operation of system Download PDFInfo
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- CN210014035U CN210014035U CN201920901035.0U CN201920901035U CN210014035U CN 210014035 U CN210014035 U CN 210014035U CN 201920901035 U CN201920901035 U CN 201920901035U CN 210014035 U CN210014035 U CN 210014035U
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Abstract
The utility model relates to a valve device for preventing membrane blockage and ensuring stable operation of a system, which relates to the technical field of water treatment; the upper side of the valve body is provided with a gate valve, a valve rod is inserted in the gate valve, the upper end of the valve rod passes through the upper side of the gate valve and then is fixedly connected with a handle, the lower end of the valve body is inserted into the upper end of the valve body, the bottom end of the valve rod is sleeved with a sealing gasket, the right side of the sealing gasket is cut with a cutting surface, the left side of the valve body is provided with a water inlet, the water inlet is arranged at the lower side of the connecting port, the right side of the connecting port is provided with a water outlet, the right end of the water outlet is arranged in a downward inclination way, on the basis of the original concentrated wastewater regulating valve of the water making host machine, one side of the sealing gasket is cut with an incision surface, the handle control valve rod is sealed by the sealing gasket and rotates clockwise to be closed, otherwise, the handle control valve rod is opened, the size of the incision surface can be regulated according to the water yield of the water making host machine, even the valve is in the closed state, the film blockage can not be caused, the utility model has the advantages of reasonable setting, low manufacturing cost and the like.
Description
Technical Field
The utility model relates to a water treatment technology field, concretely relates to prevent that membrane from blockking up valve device of assurance system steady operation.
Background
The equipment that uses embrane method separation technique in the processing fields such as straight drinking water, aseptic sparge water, apparatus cleaning and disinfecting water all is by the running water through membrane filter core, and it divide into to go out water: the waste water ratio components on the market at present are classified according to flow regulation and can be divided into a fixed flow waste water ratio and an adjustable flow waste water ratio, the two waste water ratios are arranged on the whole machine, the waste water ratio is very high and causes waste water ratio pollution blockage for a long time, so the waste water ratio needs to be regularly washed, the waste water ratio of the fixed flow cannot be washed, although partial machines on the market at present have the waste water ratio for regulating the flow washing, the best washing frequency can be influenced due to easy forgetting or inconvenient operation, the waste water ratio pollution blockage is caused, the attenuation or pollution blockage of a membrane filter core can be finally caused, the service life of the membrane filter core is shortened, and the cost of the membrane filter core on the whole water purifier is high, so the loss is caused to consumers, the product performance of enterprises is also seriously influenced, and improvement is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, a reasonable in design, convenient to use's prevent that the membrane from blockking up the valve gear of assurance system steady operation is provided, on the thick waste water governing valve basis of original system water host computer, the sealed one side cutting of filling up has the face of opening, the handle control valve rod utilizes sealed the pad to seal, clockwise turning is for closing, otherwise then open, the size of the face of opening can be adjusted the size according to system water host computer water yield, even the valve is in the closed condition, can not make the membrane jam yet.
In order to achieve the above object, the utility model adopts the following technical scheme: it contains the valve body, the gate valve, the valve rod, the handle and sealed the pad, the valve body upside is equipped with the gate valve, both ends fixed connection about both ends pass through bolt and valve body upside respectively about this gate valve downside, the gate valve interpolation is equipped with the valve rod, the upside of gate valve is passed to the upper end of this valve rod after, with handle fixed connection, its lower extreme is inserted and is established in the upper end of valve body, the cover is equipped with sealed the pad on the bottom of valve rod, the left side of this sealed pad sets up with the left side wall contact of valve body upside connector, its right side is surely equipped with the face of cutting, this face of cutting sets up in the left side of connector, and leave the space with the inside wall on connector right side, the left side of valve body is equipped with the water inlet, this water inlet sets up in the downside.
Further, the valve body is made of stainless steel.
Furthermore, the left side of the upper surface of the valve body is provided with a square groove, the right side of the upper surface of the valve body is provided with a triangular groove, and the lower side of the triangular groove is parallel to the side of the water outlet.
After the structure is adopted, the utility model discloses beneficial effect does: a prevent that membrane from blockking up valve gear of assurance system steady operation, on the thick waste water governing valve basis of original system water host computer, sealed one side cutting of filling up has the face of opening, handle control valve rod utilizes sealed the pad to seal, clockwise rotation is for closing, otherwise then opens, the size of the face of opening can be according to system water host computer water production and adjust the size, even the valve is in the closed condition, can not make the membrane jam yet, the utility model has the advantages of set up rationally, the cost of manufacture low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a sectional view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Description of reference numerals:
the valve comprises a valve body 1, a gate valve 2, a valve rod 3, a handle 4, a sealing gasket 5, a cutting surface 5-1, a connecting port 6, a water inlet 7, a water outlet 8, a square groove 9 and a triangular groove 10.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, the technical solution adopted by the present embodiment is: the valve comprises a valve body 1, a gate valve 2, a valve rod 3, a handle 4 and a sealing gasket 5, wherein the upper side of the valve body 1 is provided with the gate valve 2, the left end and the right end of the lower side of the gate valve 2 are fixedly connected with the left end and the right end of the upper side of the valve body 1 through bolts respectively, the valve rod 3 is screwed in the gate valve 2, the upper end of the valve rod 3 passes through the upper side of the gate valve 2 and is welded and fixed with the handle 4, the lower end of the valve rod is inserted in the upper end of the valve body 1, the sealing gasket 5 is sleeved on the bottom end of the valve rod 3, the left side of the sealing gasket 5 is in contact with the left side wall of a connecting port 6 on the upper side of the valve body 1, the right side of the sealing gasket is cut with a cutting surface 5-1, the cutting surface 5-1 is arranged on the, the left end of the water outlet 8 is arranged at the right upper side of the connecting port 6, and the right end of the water outlet is arranged in a downward inclined mode.
Further, the valve body 1 is made of stainless steel.
Furthermore, the left side of the upper surface of the valve body 1 is provided with a square groove 9, the right side of the upper surface is provided with a triangular groove 10, and the lower side of the triangular groove 10 is parallel to the side of the water outlet 8.
The working principle of the specific embodiment is as follows: water inlet 7 and delivery port 8 are not on the coplanar, connect through connector 6, thereby when not influencing its use, avoid leaking because of the stub connection, handle 4 clockwise turning is for closing, otherwise then open, come reciprocating of control valve rod 3, sealed pad 5 is in under the closure condition at handle 4, delivery port 8 then does not have water, the size of the face of surely cutting 5-1 is adjusted to the size that the opening of surely opening on sealed pad 5's the lateral wall can make water the host computer water yield, thereby can not influence the membrane under the condition that handle 4 closes completely and block up.
After adopting above-mentioned structure, this embodiment beneficial effect does: this embodiment a prevent that membrane from blockking up valve gear of assurance system steady operation, on the thick waste water governing valve basis of original system water host computer, sealed one side cutting of filling up has the face of opening, and handle control valve rod utilizes sealed the pad to seal, and clockwise rotation is for closing, then opens otherwise, and the size of the face of opening can be adjusted the size according to system water host computer water production, even the valve is in the closed condition, can not make the membrane jam yet, the utility model has the advantages of set up rationally, the cost of manufacture low grade.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. The utility model provides a prevent that membrane blocks up and guarantee valve device of system steady operation which characterized in that: the gate valve comprises a valve body (1), a gate valve (2), a valve rod (3), a handle (4) and a sealing gasket (5), wherein the upper side of the valve body (1) is provided with the gate valve (2), the left end and the right end of the lower side of the gate valve (2) are respectively fixedly connected with the left end and the right end of the upper side of the valve body (1) through bolts, the valve rod (3) is screwed in the gate valve (2), the upper end of the valve rod (3) penetrates through the upper side of the gate valve (2) and is fixedly connected with the handle (4), the lower end of the valve rod is inserted in the upper end of the valve body (1), the bottom end of the valve rod (3) is sleeved with the sealing gasket (5), the left side of the sealing gasket (5) is in contact with the left side wall of a connecting port (6) on the valve body (1), the right side of the sealing gasket is cut with a cutting surface (5, the left side of valve body (1) is equipped with water inlet (7), and this water inlet (7) set up in the downside of connector (6), and the right side of connector (6) is equipped with delivery port (8), and the left end of this delivery port (8) sets up in the upper right side of connector (6), and its right-hand member downward sloping sets up.
2. The valve device for preventing membrane clogging and ensuring stable operation of a system according to claim 1, wherein: the valve body (1) is made of stainless steel.
3. The valve device for preventing membrane clogging and ensuring stable operation of a system according to claim 1, wherein: the left side of the upper surface of the valve body (1) is provided with a square groove (9), the right side of the upper surface of the valve body is provided with a triangular groove (10), and the lower side edge of the triangular groove (10) is arranged in parallel with the side edge of the water outlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901035.0U CN210014035U (en) | 2019-06-06 | 2019-06-06 | Valve device for preventing membrane from being blocked and ensuring stable operation of system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901035.0U CN210014035U (en) | 2019-06-06 | 2019-06-06 | Valve device for preventing membrane from being blocked and ensuring stable operation of system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210014035U true CN210014035U (en) | 2020-02-04 |
Family
ID=69319042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920901035.0U Active CN210014035U (en) | 2019-06-06 | 2019-06-06 | Valve device for preventing membrane from being blocked and ensuring stable operation of system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210014035U (en) |
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2019
- 2019-06-06 CN CN201920901035.0U patent/CN210014035U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.906, office building, Mancheng commercial center, No.222 Xingsha Avenue, Xingsha street, Changsha County, Hunan Province Patentee after: Hunan Longxin Water Purification Technology Co.,Ltd. Address before: No. 906, office building, Mancheng commercial center, No. 222, Xingsha Avenue, Xingsha street, Changsha County, Changsha City, Hunan Province Patentee before: CHANGSHA LONGXIN PURIFYING TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |