CN205877256U - Sanitary -grade arc valve - Google Patents
Sanitary -grade arc valve Download PDFInfo
- Publication number
- CN205877256U CN205877256U CN201620763469.5U CN201620763469U CN205877256U CN 205877256 U CN205877256 U CN 205877256U CN 201620763469 U CN201620763469 U CN 201620763469U CN 205877256 U CN205877256 U CN 205877256U
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- Prior art keywords
- valve
- arc
- arc valve
- described arc
- grade
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Abstract
The utility model discloses a sanitary -grade arc valve, including arc valve body, inside arc valve disk seat and the arc of being provided with of arc valve body, arc and the design of arc valve valve rod integral type, the arc valve valve rod outside is provided with axle sleeve on the arc valve, arc valve body bottom is provided with arc valve lower cover, the kicking block was together fixed under arc valve lower cover adopted and has interior hexagonal screw of head and arc valve, arc valve body upper end is provided with arc valve upper cover, arc valve valve rod upper end is provided with the pneumatic connecting axle of arc valve, the pneumatic connecting axle upper end of arc valve is provided with ball valve cylinder single action, the kicking block supported under the arc valve was leaned on to the arc below. The utility model has the advantages of simple structure, noresidue at harvest time and easy the washing.
Description
Technical field
This utility model relates to the ball valve that food service industry is used, and particularly relates to a kind of sanitation-grade arc valve.
Background technology
Although the sanitary grade ball valve that at present factory uses can meet existing operating mode, but its most each fixing seal
Pad, between spheroid and valve body, there is gap, cause residue problem, and be also not easy to clean up when cleaning.
At present in food medicine manufacturing, it will usually need with pipe fitting conveyance fluid medium, and often use installation
Valve member between pipe fitting regulates and controls medium and whether carries, and ball valve is a kind of common valve, because of features such as its no pressure losses,
And be widely used, but simultaneously as himself fault of construction, i.e. between sealing gasket, spheroid and valve body, there is gap, the most residual
Stay and difficult cleaning, which also limits its sales volume in sanitation-grade valve.
Additionally when valve in use for some time, its PTFE seal valve seat easily produces abrasion or the feelings such as permanent deformation
Condition, causes it to need periodic replacement, and this also results in client cost waste.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple structure, noresidue and easy cleaning, dismounting side
Just sanitation-grade arc valve.
For solving above-mentioned technical problem, this utility model provides a kind of sanitation-grade arc valve, and including arc valve body, it is special
Levy and be: described arc valve body interior is provided with arc valve valve seat and arc, described arc and arc valve valve-stem integrated
Formula designs, and is provided with arc valve Upper shaft sleeve outside described arc valve valve rod, and described arc valve body bottom portion is provided with under arc valve
Lid, described arc valve lower cover uses has a hexagon socket head cap screw to be fixed together with jacking block under arc valve, on described arc valve body
End is provided with arc valve upper cover, and described arc valve valve rod upper end is provided with the pneumatic connecting shaft of arc valve, the pneumatic company of described arc valve
Spindle upper end is provided with ball valve cylinder single action, supports by jacking block under arc valve below described arc.
Further, described arc valve upper cover and described ball valve cylinder single action are provided with outer-hexagonal screw.
Further, sealing ring, described arc valve it are provided with under described arc valve body and described arc valve between jacking block
It is provided with sealing ring on upper cover and described arc valve valve rod.
Further, described arc valve valve seat configuration design is similar to arc valve body internal diameter, can be along arc valve body
Inwall radians slip, arc valve valve seat is fixing by arc extruding, and slides together.
Further, a hexagon socket head cap screw side is had to be provided with arc valve Lower shaft sleeve described in.
Compared with prior art, the beneficial effects of the utility model are:
1. the driving means in this utility model is suitable for various manual and pneumatic means, and its number of parts is few, structure letter
Single, easily disassembled replacing.
2. this utility model arc valve, the design of arc is to use and valve rod integrated, and is installed on upper cover, arc
Lower section supports by jacking block under arc valve, the most not only ensures that valve rod is concentric with arc stress but also ensure to apply uniformly to valve seat
Power.
3. this utility model arc valve, valve seat configuration design is close with valve block internal diameter, can along valve interior wall radians slip,
Valve seat is fixing by arc extruding, and slides together.Compared with the fixing seal pad of ball valve, its valve inner does not have medium
Residual, and need not open or close and get final product on-line cleaning.
4. this utility model arc valve, the design of arc is to use and valve rod integrated, and is installed on upper cover, arc
Lower section supports by jacking block under arc valve, and lower jacking block screw is fixed together with lower cover, by can be online with valve body lower end screw thread
Adjust up and down, ensure or compensate valve seat have enough sealing effectiveness.
Accompanying drawing explanation
Fig. 1 is side sectional view of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the arc plate structure schematic diagram in this utility model.
Label in figure:
Jacking block 3-arc valve body under 1-arc valve lower cover 2-arc valve
4-arc valve valve seat 5-arc valve upper cover 6-arc valve Upper shaft sleeve
7-arc valve valve rod 8-ball valve cylinder single action 9-outer-hexagonal screw
10-arc valve pneumatic connecting shaft 11-sealing ring 12-has a hexagon socket head cap screw
13-arc valve Lower shaft sleeve 14-arc.
Detailed description of the invention
Preferred embodiment of the present utility model is elaborated to combining accompanying drawing below, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
Seeing shown in Fig. 1, Fig. 2 and Fig. 3, a kind of sanitation-grade arc valve, including arc valve body 3, described arc valve body 3
It is internally provided with arc valve valve seat and arc, described arc and arc valve valve rod 7 unitary design, described arc valve valve rod
It is provided with arc valve Upper shaft sleeve 6 outside 7, bottom described arc valve body 3, is provided with arc valve lower cover 1, described arc valve lower cover 1
Employing has a hexagon socket head cap screw 12 to be fixed together with jacking block under arc valve 2, and described arc valve body 3 upper end is provided with arc valve
Upper cover 5, described arc valve valve rod 7 upper end is provided with the pneumatic connecting shaft of arc valve 10, described arc valve pneumatic connecting shaft 10 upper end
Being provided with ball valve cylinder single action 8, support by jacking block 2 under arc valve below described arc 14, described arc valve upper cover 5 is with described
It is provided with outer-hexagonal screw 9 in ball valve cylinder single action 8, is provided with between jacking block 2 under described arc valve body 3 and described arc valve
Sealing ring 11, described arc valve upper cover 5 is provided with sealing ring 11, described arc valve valve seat 4 profile on described arc valve valve rod 7
Design similar to arc valve body 3 internal diameter, can be by arc along arc valve body 3 inwall radians slip, arc valve valve seat 4
14 extruding are fixing, and slide together, described in have a hexagon socket head cap screw 12 side to be provided with arc valve Lower shaft sleeve 13.
Shown in sum up, this utility model is to improve on the basis of current sanitary grade ball valve, and spheroid replaces with arc, arc
Shape plate internal diameter is basically identical with spout diameter, it is ensured that valve no pressure loses, but also has sealing compensation effect, and sealing gasket replaces
Being changed to the PTFE valve seat of rotary motion together with arc, the most tube valve is not opened or is closed, and can ensure valve cavity
Interior noresidue and thoroughly cleaning.
The foregoing is only better embodiment of the present utility model, protection domain of the present utility model is not with above-mentioned reality
The mode of executing is limited, as long as those of ordinary skill in the art modify according to the equivalence that this utility model disclosure is made or become
Change, all should include in the protection domain described in claims.
Claims (5)
1. a sanitation-grade arc valve, including arc valve body (3), it is characterised in that: described arc valve body (3) is internal to be arranged
There are arc valve valve seat (4) and arc (14), described arc (14) and arc valve valve rod (7) unitary design, described arc
Valve valve rod (7) outside is provided with arc valve Upper shaft sleeve (6), and described arc valve body (3) bottom is provided with arc valve lower cover (1),
Described arc valve lower cover (1) uses has a hexagon socket head cap screw (12) to be fixed together with jacking block under arc valve (2), described arc valve
Body (3) upper end is provided with arc valve upper cover (5), and described arc valve valve rod (7) upper end is provided with the pneumatic connecting shaft of arc valve
(10), described arc valve pneumatic connecting shaft (10) upper end is provided with ball valve cylinder single action (8), and described arc (14) lower section is by arc
Under shape valve, jacking block (2) supports.
A kind of sanitation-grade arc valve the most according to claim 1, it is characterised in that: described arc valve upper cover (5) is with described
Outer-hexagonal screw (9) it is provided with on ball valve cylinder single action (8).
A kind of sanitation-grade arc valve the most according to claim 1, it is characterised in that: described arc valve body (3) is with described
Being provided with sealing ring (11) under arc valve between jacking block (2), described arc valve upper cover (5) sets on described arc valve valve rod (7)
It is equipped with sealing ring (11).
A kind of sanitation-grade arc valve the most according to claim 1, it is characterised in that: described arc valve valve seat (4) profile sets
Count similar to arc valve body (3) internal diameter, can be along arc valve body (3) inwall radians slip, arc valve valve seat (4) is by arc
Shape plate (14) extruding is fixing, and slides together.
A kind of sanitation-grade arc valve the most according to claim 1, it is characterised in that have a hexagon socket head cap screw (12) other described in:
While be provided with arc valve Lower shaft sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763469.5U CN205877256U (en) | 2016-07-20 | 2016-07-20 | Sanitary -grade arc valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763469.5U CN205877256U (en) | 2016-07-20 | 2016-07-20 | Sanitary -grade arc valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877256U true CN205877256U (en) | 2017-01-11 |
Family
ID=57697689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620763469.5U Active CN205877256U (en) | 2016-07-20 | 2016-07-20 | Sanitary -grade arc valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116852595A (en) * | 2023-09-01 | 2023-10-10 | 山西宏辉新材料科技有限公司 | Anti-blocking rubber continuous conveying device |
-
2016
- 2016-07-20 CN CN201620763469.5U patent/CN205877256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116852595A (en) * | 2023-09-01 | 2023-10-10 | 山西宏辉新材料科技有限公司 | Anti-blocking rubber continuous conveying device |
| CN116852595B (en) * | 2023-09-01 | 2023-11-10 | 山西宏辉新材料科技有限公司 | Anti-blocking rubber continuous conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |