CN102705553A - Flow regulating device - Google Patents
Flow regulating device Download PDFInfo
- Publication number
- CN102705553A CN102705553A CN2012102098908A CN201210209890A CN102705553A CN 102705553 A CN102705553 A CN 102705553A CN 2012102098908 A CN2012102098908 A CN 2012102098908A CN 201210209890 A CN201210209890 A CN 201210209890A CN 102705553 A CN102705553 A CN 102705553A
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- China
- Prior art keywords
- flow
- main body
- flow control
- control plate
- hole
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- 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.)
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Abstract
The invention discloses a flow regulating device, which includes a main body and a flow control panel, wherein a gas inlet and a gas outlet are arranged in the main body, and the flow control panel is arranged in the main body and extends out of the main body through a regulating shaft; and a group of throttling balls are arranged on the flow control panel, a through hole for connecting the gas inlet and the gas outlet is arranged in each single throttling ball, and the aperture of the through hole is adaptive to a gas flow value. The flow regulating device can improve the output flow accuracy, so that the needed output flow value can be obtained at any angle even without observation.
Description
Technical field
The present invention relates to a kind of flow regulator, specifically a kind of flow regulator of may command gas output flow.
Background technique
In the breath for gas reduction valve, the size of output flow will be regulated according to use condition.Fig. 1 is the structural representation of existing flow regulator; Existing flow size adjustment; Be the size of regulating micro hole through needle-valve 31, needle-valve 31 is arranged in the main body 35, demonstrates numerical value with float 32 again; In adopting knob 33 metering pin valves 11 processes, the correct numerical value that can have artificial operation factors and scale 34 reading factor affecting; In turn needle-valve 31 processes, want careful careful, and just can be adjusted on the accurate numerical value very slowly; And the float flowmeter requirement straight up, and at eye level just can the reading of people accurately brought inconvenience.
Summary of the invention
In order to overcome the problem that existing technology exists, the purpose of this invention is to provide a kind of flow regulator, adopt this controlling device can improve the validity of output flow, can even not spend to observe and just can obtain desired output stream value arbitrarily angled.
The objective of the invention is to realize through following technological scheme:
A kind of flow regulator is characterized in that: this device comprises main body and flow control plate, on main body, is provided with suction port and air outlet, and flow control plate is provided with in the main body and through adjusting axle and reaches outside the main body; On flow control plate, be provided with one group of throttling ball, on single throttling ball, be provided with the through hole that connects suction port and air outlet, the aperture of this through hole and gas stream value are suitable.
Among the present invention, on flow control plate, be provided with one group of 12 throttling ball.Can set different gas latus rectums through the throttling ball, thereby export certain flow value.
Compared with prior art, the present invention has casted off float flowmeter once and for all, has adopted 12 to regulate the position, just can obtain the firm discharge that configures in the machine through changing the position, need not remove to see scale, to any requirement also useless of putting of machine.To people's high request, improved the validity of output flow in the eliminating adjustment process.
Description of drawings
Fig. 1 is the structural representation of existing flow regulator.
Fig. 2 is a structural representation of the present invention.
Embodiment
A kind of flow regulator of the present invention is seen Fig. 1, and this device comprises main body 1 and flow control plate 2, on main body 1, is provided with suction port 11 and air outlet 12, and flow control plate 2 is provided with in the main body 1 and through adjusting axle 21 and reaches outside the main body 1; On flow control plate 2, be provided with one group of 12 throttling ball 3, on single throttling ball, be provided with the through hole that connects suction port 11 and air outlet 12, the aperture of this through hole and gas stream value are suitable.On adjusting axle 21, be provided with 12 Flow-rate adjustment gears, corresponding different flow values.
During use, as required, set different gas latus rectums, thereby export certain flow value through throttling ball 3 gears.12 flow values that configure can rotate through turn adjusting axle 21 drive flow control plates and change, and obtain required flow through the axle regulation stall, need not remove to see scale, to any requirement also useless of putting of machine, have improved the validity of output flow.
Claims (2)
1. flow regulator; It is characterized in that: this device comprises main body (1) and flow control plate (2); On main body (1), be provided with suction port (11) and air outlet (12), flow control plate (2) is provided with in the main body (1) and reaches outside the main body (1) through adjusting axle (21); On flow control plate (2), be provided with one group of throttling ball (3), on single throttling ball (3), be provided with the through hole that connects suction port (11) and air outlet (12), the aperture of this through hole and gas stream value are suitable.
2. flow regulator according to claim 1 is characterized in that: on flow control plate (2), be provided with one group 12 throttling balls (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102098908A CN102705553A (en) | 2012-06-25 | 2012-06-25 | Flow regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102098908A CN102705553A (en) | 2012-06-25 | 2012-06-25 | Flow regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102705553A true CN102705553A (en) | 2012-10-03 |
Family
ID=46898536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102098908A Pending CN102705553A (en) | 2012-06-25 | 2012-06-25 | Flow regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102705553A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6962167B2 (en) * | 2002-02-19 | 2005-11-08 | Festo Ag & Co. | Choke valve |
| DE20321320U1 (en) * | 1980-05-10 | 2006-10-26 | Mego Afek Industrial Measuring Instruments | Multi-port rotary disc valve for inflating and deflating pressure cells in therapeutic massage sleeve comprises rotary distributor having channels arranged in channel pattern, rotor and movably mounted mask |
| CN101696742A (en) * | 2009-10-21 | 2010-04-21 | 潘兆铿 | Multi-channel stepped electric gas control valve |
| CN202629219U (en) * | 2012-06-25 | 2012-12-26 | 江苏亚希维医疗器械有限责任公司 | Flow regulation device |
-
2012
- 2012-06-25 CN CN2012102098908A patent/CN102705553A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20321320U1 (en) * | 1980-05-10 | 2006-10-26 | Mego Afek Industrial Measuring Instruments | Multi-port rotary disc valve for inflating and deflating pressure cells in therapeutic massage sleeve comprises rotary distributor having channels arranged in channel pattern, rotor and movably mounted mask |
| US6962167B2 (en) * | 2002-02-19 | 2005-11-08 | Festo Ag & Co. | Choke valve |
| CN101696742A (en) * | 2009-10-21 | 2010-04-21 | 潘兆铿 | Multi-channel stepped electric gas control valve |
| CN202629219U (en) * | 2012-06-25 | 2012-12-26 | 江苏亚希维医疗器械有限责任公司 | Flow regulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121003 |