CN206309959U - A kind of powdery flow control valve - Google Patents
A kind of powdery flow control valve Download PDFInfo
- Publication number
- CN206309959U CN206309959U CN201621390191.8U CN201621390191U CN206309959U CN 206309959 U CN206309959 U CN 206309959U CN 201621390191 U CN201621390191 U CN 201621390191U CN 206309959 U CN206309959 U CN 206309959U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- chute
- pulley
- control valve
- flow control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a kind of powdery flow control valve, a kind of powdery flow control valve, including square valve body, valve body upper end four is respectively equipped with mounting seat at angle, mounting seat can move in a circle, and the two mounting seats inner side with one side is fixedly connected by rotating shaft, rotating shaft is connected to baffle plate, mounting seat outside is fixedly connected with swing arm, valve body side vertical where swing arm is provided with two the first parallel chutes, slide bar is connected with by first pulley between two first chutes, slide bar can be slided up and down, and two section of second chute is provided with slide bar, swing arm is flexibly connected by second pulley with the second chute.It is convenient that control valve is controlled the utility model has the advantage of simple structure, and precise control can be accomplished；The design of baffle arrangement, it is to avoid the material leakage problem occurred when flow control valve is closed.
Description
Technical field
The utility model is related to powder body feeding machine field, and in particular to a kind of powdery flow control valve.
Background technology
Current feeding machine is widely used in metallurgy, coal, chemical industry, building materials, light industry, glass, food, grain, tobacco, mill
Each field such as material, grinding tool, tradition is varied about the flow control valve of powder body feeding machine, but when using, flow control
Precision problem and material leakage problem are still present, and in the market is above-mentioned effectively to solve currently without there is a kind of flow control valve
Problem.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of powdery flow control valve, and the device is effectively solved
The flow control valve control accuracy of conventional powder feeding machine not enough and material leakage problem.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of powdery flow control valve, including square valve body, the valve body upper end four are respectively equipped with mounting seat at angle, institute
Stating mounting seat can be moved in a circle, and with being fixedly connected by rotating shaft on the inside of two mounting seats on one side, the rotating shaft is connected respectively
There is a baffle plate, the mounting seat outside is fixedly connected with swing arm, the valve body side vertical where the swing arm is provided with two parallel the
One chute, slide bar is connected between described two first chutes by first pulley, and the slide bar can be slided up and down, and be opened on slide bar
There is two section of second chute, the swing arm is flexibly connected by second pulley with the second chute.
Further improvement is that, graduated scale is provided with the track of the sliding bar, and when slide bar is located at the quarter of graduated scale zero
When at degree, the first pulley is in first chute the top termination, and the second pulley is on the second chute near slide bar
One end termination at center, now two baffle plates closure；When slide bar is located at graduated scale scale maximum, the first pulley is in the
One chute bottom termination, the second pulley is in one end termination away from slide bar center on the second chute, now two baffle plates
In most open state.
Further improvement is that, the two baffle plates lower end is all provided with the 3rd chute, is flexibly connected on described two the 3rd chutes
There is sliding block, described two sliding blocks one end is all connected to fixture by spring, and the other end is provided with different in nature magnet, and spring all in drawing
Stretch state.
Further improvement is that, the slide bar center is provided with handle.
The beneficial effects of the utility model are：
1) simple structure, it is convenient that control valve is controlled, and precise control can be accomplished；
2) design of baffle arrangement, it is to avoid the material leakage problem occurred when flow control valve is closed.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
The structural representation of Fig. 2 baffle plates
Wherein, 1- valve bodies, 2- mounting seats, 3- rotating shafts, 4- baffle plates, the chutes of 41- the 3rd, 42- sliding blocks, 43- springs, 44- is solid
Earnest, 45- magnets, 5- swing arms, the chutes of 6- first, 7- first pulleys, 8- slide bars, the chutes of 9- second, 10- second pulleys, 11- is carved
Degree chi, 12- handles.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, a kind of powdery flow control valve, including square valve body 1, valve body 1 upper end four is respectively equipped with angle
Mounting seat 2, mounting seat 2 can be moved in a circle, and the inner side of two mounting seat 2 with one side is fixedly connected by rotating shaft 3,3 points of rotating shaft
It is not connected with baffle plate 4, the outside of mounting seat 2 is fixedly connected with swing arm 5, the side vertical of valve body 1 where swing arm 5 is provided with two parallel the
One chute 6, slide bar 8 is connected between two first chutes 6 by first pulley 7, and slide bar 8 can be slided up and down, and be provided with slide bar 8
Two section of second chute 9, swing arm 5 is flexibly connected by second pulley 10 with the second chute 9.
Graduated scale 11 is provided with the track that slide bar 8 is slided, and when slide bar 8 is located at the zero graduation of graduated scale 11, first slides
Wheel 7 is in the top termination of the first chute 6, and second pulley 10 is in one end termination near the center of slide bar 8 on the second chute 9,
Now two baffle plates 4 are closed；When slide bar 8 is located at 11 scale maximum of graduated scale, first pulley 7 is in the bottom of the first chute 6
Termination, second pulley 10 is in one end termination away from the center of slide bar 8 on the second chute 9, and now two baffle plates 4 are in most open shape
State, and the center of slide bar 8 is provided with handle 12.
As shown in Fig. 2 the lower end of two baffle plate 4 is all provided with the 3rd chute 41, sliding block 42 is connected with two the 3rd chutes 41,
The one end of two sliding block 42 is all connected to fixture 44 by spring 43, and the other end is provided with different in nature magnet 45, and spring 43 all in drawing
Stretch state.
Embodiment one：Control handle 12 is moved up, and slide bar 8 is and then moved up, and forces the angle of swing arm 5 and slide bar 8
Less and less, until moving at the zero graduation of graduated scale 11, now two baffle plates 4 are in level angle.It is envisioned that because baffle plate 4
There is thickness, since two baffle plates 4 can be in level angle, so certainly exist gap between two baffle plates 4, the now lower end of two baffle plate 4
The active force (pulling force of the attraction of magnet 45 more than spring 43) that sliding block 42 is attracted each other due to different in nature magnet 45, is bonded in one
Rise, reached sealing effect, will not miss powder.
Embodiment two：Control handle 12 is moved down, and slide bar 8 is and then moved down, and is forced between swing arm 5 and slide bar 8
Angle is increasing, and two baffle plates 4 do downwards circle swing, and not in bonding, the spring 43 of extended state returns sliding block to two magnets 45
It is grouped into initial position.Uninterrupted, and simple structure, operation side can accurately be adjusted according to the scale on graduated scale 11
Just.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.The utility model claims scope
By appending claims and its equivalent thereof.
Claims (4)
1. a kind of powdery flow control valve, including square valve body, it is characterised in that：The valve body upper end four is respectively equipped with angle
Mounting seat, the mounting seat can move in a circle, and with one side two mounting seats inner side be fixedly connected by rotating shaft, the rotating shaft
Baffle plate is connected to, the mounting seat outside is fixedly connected with swing arm, and the valve body side vertical where the swing arm is provided with two
The first parallel chute, slide bar is connected between described two first chutes by first pulley, and the slide bar can be slided up and down, and
Two section of second chute is provided with slide bar, the swing arm is flexibly connected by second pulley with the second chute.
2. a kind of powdery flow control valve according to claim 1, it is characterised in that：Set at the track of the sliding bar
There is graduated scale, and when slide bar is located at graduated scale zero graduation, the first pulley is in first chute the top termination, described
Second pulley is in one end termination near slide bar center on the second chute, now two baffle plates closure；When slide bar is located at graduated scale
During scale maximum, the first pulley is in the first chute bottom termination, and the second pulley is in remote on the second chute
From one end termination at slide bar center, now two baffle plates are in most open state.
3. a kind of powdery flow control valve according to claim 1, it is characterised in that：The two baffle plates lower end is all provided with
Three chutes, are connected with sliding block on described two the 3rd chutes, described two sliding blocks one end is all connected to fixture by spring, separately
One end is provided with different in nature magnet, and spring all in extended state.
4. a kind of powdery flow control valve according to claim 1, it is characterised in that：The slide bar center is provided with handle
Hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390191.8U CN206309959U (en) | 2016-12-16 | 2016-12-16 | A kind of powdery flow control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390191.8U CN206309959U (en) | 2016-12-16 | 2016-12-16 | A kind of powdery flow control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309959U true CN206309959U (en) | 2017-07-07 |
Family
ID=59252548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390191.8U Expired - Fee Related CN206309959U (en) | 2016-12-16 | 2016-12-16 | A kind of powdery flow control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206900A (en) * | 2019-05-15 | 2019-09-06 | 丁海钊 | A kind of switch valve with prompt facility |
| CN110694832A (en) * | 2019-10-14 | 2020-01-17 | 杭州隽珀科技有限公司 | Spraying equipment capable of achieving multi-angle free spraying and removing spraying |
-
2016
- 2016-12-16 CN CN201621390191.8U patent/CN206309959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206900A (en) * | 2019-05-15 | 2019-09-06 | 丁海钊 | A kind of switch valve with prompt facility |
| CN110694832A (en) * | 2019-10-14 | 2020-01-17 | 杭州隽珀科技有限公司 | Spraying equipment capable of achieving multi-angle free spraying and removing spraying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20191216 |