CN2650863Y - Float valve style automatic solution proportioning and liquid supplier - Google Patents
Float valve style automatic solution proportioning and liquid supplier Download PDFInfo
- Publication number
- CN2650863Y CN2650863Y CN 200320103758 CN200320103758U CN2650863Y CN 2650863 Y CN2650863 Y CN 2650863Y CN 200320103758 CN200320103758 CN 200320103758 CN 200320103758 U CN200320103758 U CN 200320103758U CN 2650863 Y CN2650863 Y CN 2650863Y
- Authority
- CN
- China
- Prior art keywords
- float valve
- float
- liquid
- valve
- valve body
- 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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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to a float valve type automatic solution proportioning and feeding apparatus, which comprises liquid feed pipes (1), jetters (2), a mixed liquid transfer pipe (3), a concentrated solution tank (4), a regulating valve (5), a check valve (6), a float valve enclosure (7), seal rings (8), a float valve (9), liquid transfer pipes (10), a float (12), and liquid outlets (11) on the liquid transfer pipes; the entire apparatus is fixed to the top of the mixed liquid tank (13) via the float valve enclosure. The apparatus utilizes the jetters to implement automatic proportioning of two types of solutions at any ratio, and employs the float valve to control liquid feeding, without manual intervention.
Description
The utility model relates to a kind of solution automatic mixing, automatic liquid supply device.
The purpose of this utility model is to realize control feed flow automatically with the height of liquid level in the mixed solution case, with the accurate adjusting of realization concentrated solution flow sizes such as ejector.
The purpose of utility model realizes by following mode.
This device comprises the solution automatic mixing.Automatic liquid supply two parts, the solution automatic mixing comprises ejector, check valve, control valve etc.Automatic liquid supply comprises float valve etc.Minimum place installs check valve along ejector axis normal direction in the ejector aperture, installs control valve and concentrated solution case on check valve top.Float valve by float valve overcoat, float valve body, cross the liquid pipe, float is formed, float valve body can upper and lowerly move in the float valve cover, its upper/lower terminal respectively has the two seals circle, and the liquid pipe was arranged in the middle of the float valve body, float is installed in mistake liquid pipe bottom.
Be connected with pipe between ejector and the float valve, whole device is fixed on mixed liquor casing top by the float valve overcoat, and float extend into mixed liquid box inside.Mixed liquid box is an open type.
Accompanying drawing is the structural representation according to the utility model device.
Float-valve type solution automatic mixing automatic liquid supply device comprises feed tube (1) as shown in drawings, ejector (2), mixed liquor carrier pipe (3), concentrated solution case (4), control valve (5), check valve (6), float valve overcoat (7), sealing ring (8), float valve body (9), cross liquid pipe (10), float (12) has fluid hole (11) in mistake liquid pipe lower end, and whole device is fixed on mixed liquid box (13) top by the float valve overcoat.
Narrate the course of work below
1, float valve is in closed condition.The interior liquid level of mixed liquid box this moment is higher, deadweight and the friction between sealing ring and the float valve body that the buoyancy that is produced by float overcomes float valve body upwards promote float valve body, after the float valve body end face is passed by the mixed liquor carrier pipe, fluid path is cut off, float valve is in closed condition, at this moment because the pressure of feed liquor makes closed check valve, feed liquor can not flow in the concentrated solution case.
2, float valve is in opening.After liquid level in the mixed liquid box descends, the influence that float valve body is conducted oneself with dignity and moving down, after the float valve body end face is passed by the mixed liquor carrier pipe, fluid path is communicated with, liquid in the mixed liquor carrier pipe flows into mixed liquid box by liquid pipe excessively, the fluid hole of float valve body centre, the flow of solution of feed tube, in ejector, form negative pressure and make one-way valve opens, concentrated solution enters ejector and mixes and together enter mixed liquid box, can control the size of dope flow by the effect of control valve, thereby grasp the mixed liquid concentration size.
When the liquid level in the mixed liquid box rises, close float valve, stop for stream; Open float valve when the liquid level in the mixed liquid box descends, the beginning feed flow so moves in circles.
This device can accurately carry out proportioning liquid, avoids artificial incorrect operation, can calculate the benefit of generation respectively according to different purposes.
Claims (4)
1, a kind of float-valve type solution automatic mixing automatic liquid supply device comprises feed tube (1) ejector (2), mixed liquor carrier pipe (3), concentrated solution case (4), control valve (5), check valve (6), float valve overcoat (7), sealing ring (8), float valve body (9) is crossed liquid pipe (10), float (12), mixed liquid box (13) is characterized in that: be provided with check valve (6) in the concentrated solution pipe of ejector (2) top, float valve body (9) is arranged in the float valve overcoat (7).
2, by the described device of claim 1, it is characterized in that: check valve (6) top is provided with control valve (5), and float valve body (9) upper and lower end respectively is provided with sealing ring (8), and liquid pipe (10) was arranged in the middle of the float valve body (9).
3, by the described device of claim 2, it is characterized in that: crossing liquid pipe lower end has fluid hole (11) and float (12).
4, by the described device of claim 1, it is characterized in that: whole device is fixed on mixed liquid box (13) top by float valve overcoat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103758 CN2650863Y (en) | 2003-10-26 | 2003-10-26 | Float valve style automatic solution proportioning and liquid supplier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103758 CN2650863Y (en) | 2003-10-26 | 2003-10-26 | Float valve style automatic solution proportioning and liquid supplier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2650863Y true CN2650863Y (en) | 2004-10-27 |
Family
ID=34340649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320103758 Expired - Fee Related CN2650863Y (en) | 2003-10-26 | 2003-10-26 | Float valve style automatic solution proportioning and liquid supplier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2650863Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315345A (en) * | 2014-11-18 | 2015-01-28 | 重庆市明皓光学仪器有限公司 | Adjusting device for transferring liquid |
-
2003
- 2003-10-26 CN CN 200320103758 patent/CN2650863Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315345A (en) * | 2014-11-18 | 2015-01-28 | 重庆市明皓光学仪器有限公司 | Adjusting device for transferring liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |