CN207950865U - A kind of flow valve with cleaning function - Google Patents
A kind of flow valve with cleaning function Download PDFInfo
- Publication number
- CN207950865U CN207950865U CN201721784286.2U CN201721784286U CN207950865U CN 207950865 U CN207950865 U CN 207950865U CN 201721784286 U CN201721784286 U CN 201721784286U CN 207950865 U CN207950865 U CN 207950865U
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- Prior art keywords
- pass
- bye
- flow valve
- strainer
- turntable
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Abstract
The utility model provides a kind of flow valve with cleaning function, flow valve is arranged on bye-pass, it is provided with strainer in the side bye-pass of flow valve water inlet, it is provided with decontamination ball in the bye-pass of the water inlet side of strainer, decontamination ball is arranged in one end of connecting rod, and connecting rod is connected by the tube wall of Hooks coupling universal coupling and bye-pass, affixed with the turntable end face by proximal edge after the other end stretching bye-pass of connecting rod, the output shaft of turntable and speed reducer is affixed, and the output shaft of turntable and speed reducer is concentric.The utility model is simple in structure, can be periodically by impurity such as incrustation scales in pipeline, and in discharge pipe, cleaning effect is good, and service life is long.
Description
Technical field
The utility model belongs to flow valve technical field, more particularly, to a kind of flow valve with cleaning function.
Background technology
Flow valve in the prior art after a period of use, can be blocked by impurity, lead to small same of the flow of flow valve
When, also can flow control effect can also reduce.
Invention content
In view of this, the utility model is directed to a kind of flow valve with cleaning function, asked with solving above-mentioned technology
Topic.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of flow valve with cleaning function, flow valve are arranged on bye-pass, a side branch of flow valve water inlet
It is provided with strainer in road, decontamination ball is provided in the bye-pass of the water inlet side of strainer, decontamination ball is arranged in one end of connecting rod, even
Bar is connected by the tube wall of Hooks coupling universal coupling and bye-pass, and the other end of connecting rod stretches out the turntable after bye-pass and by proximal edge
End face is affixed, and the output shaft of turntable and speed reducer is affixed, and the output shaft of turntable and speed reducer is concentric.
Further, decontamination ball can be contacted with strainer.
Further, it is provided with the valve that shuts off on the bye-pass of side of the decontamination ball far from strainer.
Further, shut off and be provided with sewage draining exit, sewage draining exit and draw-out device on the bye-pass between valve and flow valve
Connection.
Further, bye-pass is provided with two, and bye-pass is symmetrical arranged, and the both sides of bye-pass are main line, bye-pass
Both ends be connected to respectively by threeway with the port of main line.
Compared with the existing technology, a kind of flow valve with cleaning function described in the utility model has the advantage that：
(1) the utility model is simple in structure, can be periodically by impurity such as incrustation scales in pipeline, in discharge pipe, cleaning effect
Good, service life is long；
(2) the utility model is provided with two branches, and while a branch cleans, in addition a branch can be with work
Make, both may be implemented to clean without shutting down.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of the utility model embodiment two.
Reference sign：
1, bye-pass；101, sewage draining exit；2, main line；3, flow valve；4, strainer；5, decontamination ball；6, Hooks coupling universal coupling；7、
Connecting rod；8, turntable；9, speed reducer；10, draw-out device；11, shut off valve；12, hydraulic cylinder；13, partition board；14, cock body；15, it props up
Frame；16, spring.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of flow valve with cleaning function, flow valve 3 is arranged on bye-pass 1, and flow valve 3 is intake
It is provided with strainer 4 in the side bye-pass 1 of mouth, decontamination ball 5, decontamination ball 5 are provided in the bye-pass 1 of the water inlet side of strainer 4
For rubber material.Decontamination ball 5 is arranged in one end of connecting rod 7, the centre of sphere that the axis of connecting rod 7 passes through decontamination ball 5.Connecting rod 7 passes through ten thousand
Connect to shaft coupling 6 with the tube wall of bye-pass 1, connecting rod 7, Hooks coupling universal coupling 6, tube wall junction be both provided with sealing ring.Even
The other end of bar 7 stretches out, the axis of the threshold value turntable 8 of connecting rod 7 affixed with 8 end face of turntable by proximal edge after bye-pass 1
The distance of line is adjustable, and adjustable apparatus can be sliding slot, sliding rail and locking device cooperation.The output shaft of turntable 8 and speed reducer 9
Affixed, turntable 8 and the output shaft of speed reducer 9 are concentric.
As shown in Fig. 2, when decontamination ball 5 is connect with connecting rod 7,7 not flexible of connecting rod, the place that decontamination ball 5 can touch is limited,
Cleaning effect is bad.Preferably change connecting rod 7 into hydraulic cylinder 12.Decontamination ball 5 is arranged in one end of the telescopic rod of hydraulic cylinder 12, liquid
The cylinder body of cylinder pressure 12 is connect by Hooks coupling universal coupling 6 with the tube wall of bye-pass 1, the cylinder body of hydraulic cylinder 12 and the turntable for leaning on proximal edge
8 end faces are affixed, and the distance of the axis of the threshold value turntable 8 of the cylinder body of hydraulic cylinder 12 is adjustable, and adjustable structure can be sliding
Slot, sliding rail and locking device cooperation.Turntable 8 and the output shaft of speed reducer 9 are affixed, and turntable 8 and the output shaft of speed reducer 9 are coaxial
The heart.
In order to ensure that clean effect, decontamination ball 5 can be contacted with strainer 4.The branch pipe of side of the decontamination ball 5 far from strainer 4
The valve 11 that shuts off is provided on road 1.Shut off and is provided with sewage draining exit 101, blowdown on the bye-pass 1 between valve 11 and flow valve 3
Mouth 101 is connect with draw-out device 10.Bye-pass 1 is provided with two, and bye-pass 1 is symmetrical arranged, and the both sides of bye-pass 1 are main line
2, the both ends of bye-pass 1 are connected to the port of main line 2 by threeway respectively.
As shown in Fig. 2, being provided with the partition board 13 vertical with 2 axis of main line, partition board on the main line 2 of water inlet direction side
13 middle part offers through-hole, and the side of the flow direction of partition board 13 is provided with the steering-wheel type being fixed on 2 inner wall of main line
Holder 15, the left side at the middle part of holder 15 is provided with the cock body 14 coordinate with through-hole, and cock body 14 and holder 15 pass through compressed spring
16 connections.The shape of through-hole is matched with cock body 14, and the longitudinal section of through-hole is isosceles trapezoid, and the cock body 14 is frustum cone structure, plug
The material of body 14 is elastic material.
The operation principle of the utility model：
Strainer 4 can be effectively by the incrustation scale in pipeline, and the dirts such as impurity effectively filter, and impurity is avoided to enter flow valve
In 3, but accumulate over a long period, strainer 4 filter dirt strainer 4 can be blocked, so need after a period of use to strainer 4 into
Row cleaning.When cleaning strainer 4, the valve 11 that shuts off, flow valve 3 are closed, in addition a branch job.
Speed reducer 9 drives turntable 8 to rotate, and turntable 8 drives decontamination ball 5 to rotate, decontamination ball 5 contact bye-pass 1 tube wall or
Person's strainer 4 separates dirt and tube wall and strainer 4.After 5 spin for some time of decontamination ball, shut off valve 11 and extraction are opened
Device 10, draw-out device 10 extract dirt out together with water from pipeline.
If what decontamination ball 5 connected is hydraulic cylinder 12, after 5 spin for some time of decontamination ball, hydraulic cylinder 12 is flexible certain
Distance after stop, decontamination ball 5 continue spin for some time, so move in circles.
Flow valve 3 close after, when hydraulic pressure is reduced to it is smaller than the elastic force of compressed spring 16 when, cock body 14 blocks up through-hole
Firmly, pipeline is closed in time, effective to ensure that pipeline is closed in time, is achieved the effect that energy saving.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of flow valve with cleaning function, it is characterised in that：Flow valve (3) is arranged on bye-pass (1), flow valve
(3) it is provided with strainer (4) in the side bye-pass (1) of water inlet, is provided in the bye-pass (1) of the water inlet side of strainer (4)
Decontamination ball (5), decontamination ball (5) setting pass through Hooks coupling universal coupling (6) and bye-pass (1) in one end of connecting rod (7), connecting rod (7)
Tube wall connects, and the other end stretching bye-pass (1) of connecting rod (7) is affixed with turntable (8) end face by proximal edge afterwards, turntable (8)
Affixed with the output shaft of speed reducer (9), turntable (8) and the output shaft of speed reducer (9) are concentric.
2. the flow valve according to claim 1 with cleaning function, it is characterised in that：Decontamination ball (5) can be with strainer
(4) it contacts.
3. the flow valve according to claim 1 with cleaning function, it is characterised in that：Decontamination ball (5) is far from strainer (4)
Side bye-pass (1) on be provided with the valve that shuts off (11).
4. the flow valve according to claim 2 with cleaning function, it is characterised in that：Shut off valve (11) and flow valve
(3) sewage draining exit (101) is provided on the bye-pass (1) between, sewage draining exit (101) is connect with draw-out device (10).
5. the flow valve according to claim 1 with cleaning function, it is characterised in that：Bye-pass (1) is provided with two,
Bye-pass (1) is symmetrical arranged, and the both sides of bye-pass (1) are main line (2), the both ends of bye-pass (1) respectively with main line (2)
Port is connected to by threeway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784286.2U CN207950865U (en) | 2017-12-19 | 2017-12-19 | A kind of flow valve with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784286.2U CN207950865U (en) | 2017-12-19 | 2017-12-19 | A kind of flow valve with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207950865U true CN207950865U (en) | 2018-10-12 |
Family
ID=63729335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721784286.2U Active CN207950865U (en) | 2017-12-19 | 2017-12-19 | A kind of flow valve with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207950865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317296A (en) * | 2017-12-19 | 2018-07-24 | 天津智源机械制造股份有限公司 | A kind of novel flow rate valve |
| CN111151019A (en) * | 2020-01-09 | 2020-05-15 | 四川点石能源股份有限公司 | Evaporator circulating pipe anti-blocking system for MVR technology |
-
2017
- 2017-12-19 CN CN201721784286.2U patent/CN207950865U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317296A (en) * | 2017-12-19 | 2018-07-24 | 天津智源机械制造股份有限公司 | A kind of novel flow rate valve |
| CN108317296B (en) * | 2017-12-19 | 2023-08-08 | 天津智源机械制造股份有限公司 | Flow valve |
| CN111151019A (en) * | 2020-01-09 | 2020-05-15 | 四川点石能源股份有限公司 | Evaporator circulating pipe anti-blocking system for MVR technology |
| CN111151019B (en) * | 2020-01-09 | 2021-07-20 | 四川点石能源股份有限公司 | Evaporator circulating pipe anti-blocking system for MVR technology |
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