CN206257331U - A kind of flow controller with filtering function - Google Patents
A kind of flow controller with filtering function Download PDFInfo
- Publication number
- CN206257331U CN206257331U CN201621389785.7U CN201621389785U CN206257331U CN 206257331 U CN206257331 U CN 206257331U CN 201621389785 U CN201621389785 U CN 201621389785U CN 206257331 U CN206257331 U CN 206257331U
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- CN
- China
- Prior art keywords
- tube
- controller
- circulation duct
- detachable
- flow
- 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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Abstract
The utility model discloses a kind of flow controller with filtering function, including controller circulation duct and impurity filtering net, the two ends of the controller circulation duct are provided with the connection mouth of pipe, detachable U-tube is provided with below the controller circulation duct, the detachable U-tube is provided with U-tube fixing bolt with the junction of controller circulation duct, and the preceding lower face of detachable U-tube is provided with U-tube observation window, the interior side of the detachable U-tube is provided with filter screen fixed installation plate, the impurity filtering net is arranged on the inside of detachable U-tube near the top of filter screen fixed installation plate, one end top of the controller circulation duct is provided with control runner manually, and the inside of controller circulation duct is provided with drive shaft below control runner manually；Detachable U-tube is fixedly connected by U-tube fixing bolt with controller circulation duct, is easy to removing and installing for detachable U-tube.
Description
Technical field
The utility model belongs to flow controller technical field, and in particular to a kind of flow control with filtering function
Device.
Background technology
Autocontrol flow control valve is also known as self-balancing valve, flow control valve, flow controller, dynamic balance valve, stream
Amount balanced valve, is a kind of easy Flow-rate adjustment control device directly perceived, and application autocontrol flow control valve can direct root in pipe network
Flow is set according to design, valve can be under water effect, the stream caused by the automatic residual head for eliminating pipeline and pressure oscillation
Amount deviation, no matter how system pressure changes keep that setting flow is constant, and the valve these functions make pipe network Flow-rate adjustment once
Complete, tune net work is changed into simple assignment of traffic, the effective hydraulic misadjustment for solving pipe network.
Existing flow controller can only carry out single flow control, using inconvenience, can due to entering controller inside
, so as to cause normally to use, flow controller can be reduced containing impurity for a long time using controller blocking is easily caused
The problem of service life, is this it is proposed that a kind of flow controller with filtering function.
Utility model content
The purpose of this utility model is to provide a kind of flow controller with filtering function, to solve above-mentioned background skill
Propose that existing flow controller can only carry out single flow control in art, using inconvenience, can due to entering controller inside
, so as to cause normally to use, flow controller can be reduced containing impurity for a long time using controller blocking is easily caused
The problem of service life.
To achieve the above object, the utility model provides following technical scheme：A kind of flow control with filtering function
Device, including controller circulation duct and impurity filtering net, the two ends of the controller circulation duct are provided with the connection mouth of pipe, institute
State and detachable U-tube is provided with below controller circulation duct, the connection of the detachable U-tube and controller circulation duct
Place is provided with U-tube fixing bolt, and the preceding lower face of detachable U-tube is provided with U-tube observation window, the detachable U
The interior side of type pipe is provided with filter screen fixed installation plate, and the inside that the impurity filtering net is arranged on detachable U-tube is close to
Filter screen fixedly mounts the top of plate, and one end top of the controller circulation duct is provided with control runner manually, and controller
The inside of circulation duct is provided with drive shaft below control runner manually, and stream is provided with below the drive shaft
Adjustable valve body, the Flow-rate adjustment valve body is provided with application valve body sealing spacing ring with the junction for being connected the mouth of pipe.
Preferably, the U-tube fixing bolt is provided with two altogether, and two U-tube fixing bolts are separately mounted to control
The junction of device circulation duct processed and detachable U-tube.
Preferably, the impurity filtering net is bolted to connection with filter screen fixed installation plate.
Preferably, the connection mouth of pipe is provided with two altogether, and two connection mouths of pipe are separately mounted to controller runner pipe
The two ends in road.
Preferably, the manual control runner is connected with Flow-rate adjustment valve body by drive shaft.
Compared with prior art, the beneficial effects of the utility model are：Detachable U-tube by U-tube fixing bolt with
Controller circulation duct is fixedly connected, and is easy to removing and installing for detachable U-tube, and then is easy to carry out clearly internal impurity
Reason, using efficient and convenient, it is to avoid the problem of impurity alluvial；Impurity filtering net is easy to carry out the fluid for entering controller
Filter, it is to avoid block the problem of circulation duct using impurity for a long time, improves the convenience that control valve is used, while also improve
Flow control valve service life；U-tube observation window is easy to how much user observes in pipeline impurity, and then timely to user
Cleaning impurity provides effective foundation, it is to avoid impurity is difficult to the problem of timely discovery when excessive, improve the simplicity for using
Property.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic appearance of the present utility model；
In figure：1- controllers circulation duct, 2-U type pipes fixing bolt, 3- impurity filtering nets, 4- control runner, 5- manually
Drive shaft, 6- application valve bodies sealing spacing ring, the 7- connections mouth of pipe, 8- Flow-rate adjustments valve body, 9- filter screens fixed installation plate, 10-
Detachable U-tube, 11-U type pipe observation windows.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 is referred to, the utility model provides a kind of technical scheme：A kind of flow control with filtering function
Device, including controller circulation duct 1 and impurity filtering net 3, the two ends of controller circulation duct 1 are provided with the connection mouth of pipe 7, control
The lower section of device circulation duct 1 processed is provided with the junction of detachable U-tube 10, detachable U-tube 10 and controller circulation duct 1
U-tube fixing bolt 2 is provided with, and the preceding lower face of detachable U-tube 10 is provided with U-tube observation window 11, it is detachable U-shaped
The interior side of pipe 10 is provided with filter screen fixed installation plate 9, and the inside that impurity filtering net 3 is arranged on detachable U-tube 10 is close to
Filter screen fixedly mounts the top of plate 9, and one end top of controller circulation duct 1 is provided with control runner 4 manually, and controller stream
Thread a pipe 1 inside near manually control runner 4 lower section be provided with drive shaft 5, the lower section of drive shaft 5 is provided with flow
Regulation valve body 8, Flow-rate adjustment valve body 8 is provided with application valve body sealing spacing ring 6 with the junction for being connected the mouth of pipe 7.
For the ease of being filtered to fluid, in the present embodiment, it is preferred that U-tube fixing bolt 2 is provided with two altogether,
And two U-tube fixing bolts 2 are separately mounted to the junction of controller circulation duct 1 and detachable U-tube 10.
For the ease of impurity filtering net 3 is cleaned and changed, in the present embodiment, it is preferred that impurity filtering net 3 is consolidated with filter screen
Determine installing plate 9 to be bolted to connection.
For the ease of being connected with external connecting pipe, in the present embodiment, it is preferred that the connection mouth of pipe 7 is provided with two altogether, and
Two connection mouths of pipe 7 are separately mounted to the two ends of controller circulation duct 1.
For the ease of being controlled to flow control valve body 8, in the present embodiment, it is preferred that control runner 4 and flow manually
Regulation valve body 8 is connected by drive shaft 5.
Impurity filtering net 3 in the utility model is provided with O-ring seal with the junction of detachable U-tube 10, and passes through
Bolt is fixedly mounted on filter screen fixed installation plate 9, and the filter screen that filter screen has up of three layers, upper and lower ends is prevented for intensity is higher
Shield type filter screen, the less screen pack of intermediate layer mesh.
Operation principle of the present utility model and use flow：This has a flow controller of filtering function, and fluid is from pipeline
One end enters into the inside of controller circulation duct 1, enters into the inside of detachable U-tube 10, then in impurity filtering net 3
Impurity in the lower filtering fluid of effect, and the inside of detachable U-tube 10 is stored in, fluid is re-introduced into controller runner pipe
In road 1, user adjusts control runner 4 manually and drives drive shaft 5 to rotate as needed, and then drives Flow-rate adjustment valve body 8
Rotate, regulation Flow-rate adjustment valve body 8 seals the size in the gap of spacing ring 6 and then realizes flow control with application valve body, for a long time
After use, whether user observes according to U-tube observation window 11 needs to clear up detachable U-tube 10, when needed, using U-shaped
Detachable U-tube 10 is cleared up under pipe fixing bolt 2 is dismantled.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of flow controller with filtering function, including controller circulation duct (1) and impurity filtering net (3), it is special
Levy and be：The two ends of the controller circulation duct (1) are provided with the connection mouth of pipe (7), the controller circulation duct (1)
Lower section is provided with detachable U-tube (10), and the detachable U-tube (10) is set with the junction of controller circulation duct (1)
Have a U-tube fixing bolt (2), and the preceding lower face of detachable U-tube (10) is provided with U-tube observation window (11), it is described can
The interior side of dismounting U-tube (10) is provided with filter screen and fixedly mounts plate (9), and the impurity filtering net (3) is installed in detachable U
The inside of type pipe (10) is set near the top of filter screen fixed installation plate (9), one end top of the controller circulation duct (1)
There is control runner (4) manually, and the inside of controller circulation duct (1) is provided with biography below control runner (4) manually
Dynamic rotating shaft (5), is provided with Flow-rate adjustment valve body (8), the Flow-rate adjustment valve body (8) and company below the drive shaft (5)
The junction of adapter mouth (7) is provided with application valve body and seals spacing ring (6).
2. a kind of flow controller with filtering function according to claim 1, it is characterised in that：The U-tube is consolidated
Determine bolt (2) and be provided with two altogether, and two U-tube fixing bolts (2) be separately mounted to controller circulation duct (1) with it is removable
Unload the junction of U-tube (10).
3. a kind of flow controller with filtering function according to claim 1, it is characterised in that：The contaminant filter
Net (3) fixedly mounts plate (9) and is bolted to connection with filter screen.
4. a kind of flow controller with filtering function according to claim 1, it is characterised in that：The connection mouth of pipe
(7) two are provided with altogether, and two connect the two ends that the mouth of pipe (7) is separately mounted to controller circulation duct (1).
5. a kind of flow controller with filtering function according to claim 1, it is characterised in that：The manual control
Runner (4) is connected with Flow-rate adjustment valve body (8) by drive shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389785.7U CN206257331U (en) | 2016-12-18 | 2016-12-18 | A kind of flow controller with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389785.7U CN206257331U (en) | 2016-12-18 | 2016-12-18 | A kind of flow controller with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206257331U true CN206257331U (en) | 2017-06-16 |
Family
ID=59028545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621389785.7U Expired - Fee Related CN206257331U (en) | 2016-12-18 | 2016-12-18 | A kind of flow controller with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206257331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704373A (en) * | 2018-05-29 | 2018-10-26 | 芜湖中驰机床制造有限公司 | A kind of coolant liquid filtration system with slag-draining device |
| CN109589674A (en) * | 2017-09-30 | 2019-04-09 | 段志国 | A kind of new micro oil filter |
-
2016
- 2016-12-18 CN CN201621389785.7U patent/CN206257331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589674A (en) * | 2017-09-30 | 2019-04-09 | 段志国 | A kind of new micro oil filter |
| CN108704373A (en) * | 2018-05-29 | 2018-10-26 | 芜湖中驰机床制造有限公司 | A kind of coolant liquid filtration system with slag-draining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20191218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |