CN203908620U - Metering device controlling feed liquid feeding manually - Google Patents
Metering device controlling feed liquid feeding manually Download PDFInfo
- Publication number
- CN203908620U CN203908620U CN201420259360.9U CN201420259360U CN203908620U CN 203908620 U CN203908620 U CN 203908620U CN 201420259360 U CN201420259360 U CN 201420259360U CN 203908620 U CN203908620 U CN 203908620U
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- CN
- China
- Prior art keywords
- centrifugal pump
- feed liquid
- valve
- tank
- pipe
- 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 metering device controlling the feed liquid feeding manually. The metering device comprises a feeding pipe, a breather valve, a metering tank, a level gauge, an external drainage pipe, a discharging port, a centrifugal pump and a feeding pipe. The feeding pipe, the breather valve and the upper portion of the metering tank are connected, and the level gauge is mounted on the side of the metering tank to allow observation of feed liquid in the tank; the lower portion of the metering tank is connected to the discharging port which is connected to the external drainage pipe and the centrifugal pump, and the connection pipeline between the discharging port and the centrifugal pump is provided with a valve; the centrifugal pump is connected to the feeding pipe provided with a valve. By the aid of the metering device, the problems that feed liquid feeding operation is complex and the feeding amount is difficult to control are solved, and actual production is facilitated greatly.
Description
Technical field
The utility model relates to a kind of manual reinforced measuring apparatus of feed liquid of controlling, and it has simply controlling feed liquid feeding quantity in commercial production, advantage practical, that easily go.
Background technology
In biochemical industry large-scale production field, the upper column quantity of subsequent extracted chromatographic column feed liquid needs Sustainable Control, feed liquid upper prop control personnel is operated various, and feed liquid upper column quantity is difficult to precise control.
Utility model content
The shortcoming existing in order to overcome existing technique, the utility model provides a kind of manual control feed liquid measuring apparatus of feed in raw material, has solved the problems such as existing feed liquid feeding quantity is difficult to control, and the work of feeding in raw material is loaded down with trivial details, greatly facilitates actual production.
The technical solution of the utility model is: a kind of reinforced measuring apparatus of feed liquid of manually controlling, it comprises feed pipe, vacuum pressure valve, test tank tank body, liquid level gauge, outer comb, discharging opening, centrifugal pump and charge pipe, described feed pipe, vacuum pressure valve are connected with test tank tank body top, and described liquid level gauge is installed on test tank tank body side to observe reduction of feed volume in tank; Described test tank tank body lower part is connected with discharging opening; Described discharging opening is connected with centrifugal pump with outer comb, on the connecting line of discharging opening and centrifugal pump, valve is housed; Described centrifugal pump is connected with charge pipe, and valve is housed on charge pipe.
In the time that chromatographic column needs feed liquid upper prop, first feed liquid is added in test tank tank body by feed pipe, the inside and outside atmospheric pressure of vacuum pressure valve energy balance tank, observes the amount of feed liquid by the liquid level gauge of tank body side; In the time that feed liquid is prepared upper prop, centrifugal pump and related valve are opened, make feed liquid pump into chromatographic column by charge pipe, so just can, by observing tank body side liquid level gauge, centrifugal pump and related valve be controlled, reach the object of quantifying feed; In the time of needs cleaning of evaporator externally discharged waste water, by controlling related valve, sewage is discharged through outer comb.
The utility model adopts conventional valve, pump and liquid level gauge in industry, and commercial production feeding device apply to design, has solved the work of feeding in raw material of existing feed liquid loaded down with trivial details, and feeding quantity is difficult to the problems such as control, greatly facilitates actual production.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Description of reference numerals: 1, feed pipe, 2, vacuum pressure valve, 3, test tank tank body, 4, liquid level gauge, 5, outer comb, 6, centrifugal pump, 7, discharging opening, 8, charge pipe, 9, valve.
Embodiment
As shown in Figure 1, a kind of reinforced measuring apparatus of feed liquid of manually controlling, it comprises feed pipe 1, vacuum pressure valve 2, test tank tank body 3, liquid level gauge 4, outer comb 5, discharging opening 7, centrifugal pump 6 and charge pipe 8, described feed pipe 1, vacuum pressure valve 2 are connected with test tank tank body 3 tops, and described liquid level gauge 4 is installed on test tank tank body 3 sides to observe reduction of feed volume in tank; Described test tank tank body 3 bottoms are connected with discharging opening 7; Described discharging opening 7 is connected with centrifugal pump 6 with outer comb 5, on the connecting line of discharging opening 7 and centrifugal pump 6, valve 9 is housed; Described centrifugal pump 6 is connected with charge pipe 8, and valve 9 is housed on charge pipe 8.
In the time that chromatographic column needs feed liquid upper prop, first feed liquid is added in test tank tank body 3 by feed pipe 1, vacuum pressure valve 2 can the inside and outside atmospheric pressure of balance tanks, observes the amount of feed liquid by the liquid level gauge 4 of tank body side; In the time that feed liquid is prepared upper prop, centrifugal pump 6 and related valve 9 are opened, make feed liquid pump into chromatographic column by charge pipe 8, so just can, by observing tank body side liquid level gauge 4, centrifugal pump 6 and related valve be controlled, reach the object of quantifying feed; In the time of needs cleaning of evaporator externally discharged waste water, by controlling related valve 9, sewage is discharged through outer comb 5.
Claims (1)
1. manually control the reinforced measuring apparatus of feed liquid for one kind, it comprises feed pipe, vacuum pressure valve, test tank tank body, liquid level gauge, outer comb, discharging opening, centrifugal pump and charge pipe, it is characterized in that described feed pipe, vacuum pressure valve are connected with test tank tank body top, described liquid level gauge is installed on test tank tank body side to observe reduction of feed volume in tank; Described test tank tank body lower part is connected with discharging opening; Described discharging opening is connected with centrifugal pump with outer comb, on the connecting line of discharging opening and centrifugal pump, valve is housed; Described centrifugal pump is connected with charge pipe, and valve is housed on charge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259360.9U CN203908620U (en) | 2014-05-21 | 2014-05-21 | Metering device controlling feed liquid feeding manually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259360.9U CN203908620U (en) | 2014-05-21 | 2014-05-21 | Metering device controlling feed liquid feeding manually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908620U true CN203908620U (en) | 2014-10-29 |
Family
ID=51782883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259360.9U Expired - Fee Related CN203908620U (en) | 2014-05-21 | 2014-05-21 | Metering device controlling feed liquid feeding manually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110760675A (en) * | 2019-12-04 | 2020-02-07 | 遵义钛业股份有限公司 | Device for reducing and feeding system in titanium sponge production |
-
2014
- 2014-05-21 CN CN201420259360.9U patent/CN203908620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110760675A (en) * | 2019-12-04 | 2020-02-07 | 遵义钛业股份有限公司 | Device for reducing and feeding system in titanium sponge production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150521 |
|
| EXPY | Termination of patent right or utility model |