CN203862267U - Siphon quantitative adjustable liquid adding device - Google Patents
Siphon quantitative adjustable liquid adding device Download PDFInfo
- Publication number
- CN203862267U CN203862267U CN201420275591.9U CN201420275591U CN203862267U CN 203862267 U CN203862267 U CN 203862267U CN 201420275591 U CN201420275591 U CN 201420275591U CN 203862267 U CN203862267 U CN 203862267U
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- liquid
- piston
- siphon
- outer tube
- inner tube
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- Expired - Fee Related
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Abstract
The utility model discloses a siphon quantitative adjustable liquid adding device. The siphon quantitative adjustable liquid adding device mainly comprises a piston inner tube and a piston outer tube, wherein a liquid adding opening and a siphon pipe which is used for controlling the liquid level are arranged at the upper end of the piston inner tube; the lower end of the piston inner tube is open and is placed in the piston outer tube; a liquid outlet opening is formed in the lower end of the piston outer tube; a scale rod, an adjusting screw and a retainer ring are mounted on the piston inner tube and the piston outer tube; the adjusting screw can be rotated to cause the piston inner tube and the piston outer tube to move relatively to adjust the volume of the tube and set the liquid adding amount; when the liquid is added into the piston inner tube and the piston outer tube, the liquid level rises to the bending part of the top end of the siphon pipe, the liquid higher than the contact point of the siphon pipe and the liquid level is discharged due to the siphon action, and the purpose of adjustable and quantitative adding is realized.
Description
Technical field
The utility model relates to the container for liquid substance is carried out quantitative liquid feeding and fed intake in a kind of scientific research and relevant industries, is specifically a kind of siphoning type quantitative adjustable device for applying liquor.
Background technology
Along with developing rapidly of science and technology, the industries such as medical treatment, chemical industry, food, pharmacy, cultivation, water treatment technology, water quality monitoring, soilless culture, highclass perfumes automatic preparation, production line materials automatic quantitative analysis and Control need variety classes liquid regularly, the technique that quantitatively adds is increasing.What be applied at present is only that some are confined to laboratory room small-sized, manually and the quantitative charger of fixed amount, in the feeding intake of relevant industries, dosing, be mainly that the flow in pipeline is controlled by time open and close according to liquid, the quality that is difficult to reach accurate metering and guarantees product.
Summary of the invention
Technical problem to be solved in the utility model, is for the problem for quantitatively measuring liquid existence in prior art, provides a kind of and can, according to different dosing requirements, regulate a kind of siphoning type quantitative adjustable device for applying liquor of the required quantitative volume of liquid component.
The purpose of this utility model is to adopt following technical scheme to realize: siphoning type quantitative adjustable device for applying liquor of the present utility model mainly comprises piston inner tube, piston outer tube, piston inner tube upper end is provided with the siphon pipe that liquid adds entrance and controls liquid level, and piston inner tube lower end is opening-like to be placed in piston outer tube; Piston outer tube lower end is provided with liquid outlet; Graduated scale, set screw and retainer ring are installed on piston inner and outer pipes, by turn set screw can make piston inner and outer pipes relatively move volume in adjustable pipe, set liquid volume added; After liquid joins in piston inner and outer pipes, when liquid level rises to knee, siphonal top, due to siphonage, siphon pipe contacts the above liquid that exceeds part and is discharged by siphon with liquid level, and having realized is the object that controlled variable again can be quantitative.
Compared with prior art, the utility model has the advantages that: can, according to different dosing requirements, regulate the required quantitative volume of liquid component; Control by siphon pipe to liquid level, the defined volume quantitatively being adjusted by graduated scale accurately; The liquid volume added of a plurality of components can carry out quantitative adjusting separately with a plurality of siphoning type quantitative adjustable device for applying liquors.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
The specific embodiment
For understanding that can be detailed to the utility model, according to embodiment, be also described in further detail by reference to the accompanying drawings.As shown in Figure 1, siphoning type quantitative adjustable device for applying liquor of the present utility model, mainly comprises piston inner tube 4, piston outer tube 6, and piston inner tube upper end is provided with liquid and adds entrance 1 and siphon pipe 2, and piston inner tube lower end 8 is opening-like to be placed in piston outer tube 6; Piston outer tube 6 lower ends are provided with liquid outlet 7; Graduated scale 10 and retainer ring 3 and 5 are installed on piston inner and outer pipes, by turn set screw 9, along graduated scale tooth bar 11 behind, move up and down, can drive piston inner and outer pipes to relatively move the volume in adjustable pipe.
During use, first siphoning type quantitative adjustable device for applying liquor of the present utility model is installed in the production equipment or experimental system of quantitative liquid feeding, liquid is added to entrance 1 to be connected with the magnetic valve 12 use conduits of controlling liquid storage container, siphon pipe 2 use conduits connections pass in draining container, and liquid outlet 7 is connected with magnetic valve 13 use conduits.Volume in turn set screw 9 adjustable pipes, setting liquid volume added; During quantitative liquid feeding, shut electromagnetic valve 13, open magnetic valve 12, and liquid enters into piston inner and outer pipes, when liquid level rises to the knee, top of siphon pipe 2, shut electromagnetic valve 12, due to siphonage, siphon pipe contacts the above liquid that exceeds part and is discharged by siphon with liquid level; The volume of the liquid in charger is the liquid volume added of setting this moment, opens magnetic valve 13, and quantitative liquid is released.So repeatedly, just can realize repeatedly quantitative liquid feeding accurately.
Claims (1)
1. a siphoning type quantitative adjustable device for applying liquor, it is characterized in that: described siphoning type quantitative adjustable device for applying liquor mainly comprises piston inner tube, piston outer tube, piston inner tube upper end is provided with the siphon pipe that liquid adds entrance and controls liquid level, and piston inner tube lower end is opening-like to be placed in piston outer tube; Piston outer tube lower end is provided with liquid outlet; Graduated scale, set screw and retainer ring are installed on piston inner and outer pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275591.9U CN203862267U (en) | 2014-05-22 | 2014-05-22 | Siphon quantitative adjustable liquid adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275591.9U CN203862267U (en) | 2014-05-22 | 2014-05-22 | Siphon quantitative adjustable liquid adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862267U true CN203862267U (en) | 2014-10-08 |
Family
ID=51643258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275591.9U Expired - Fee Related CN203862267U (en) | 2014-05-22 | 2014-05-22 | Siphon quantitative adjustable liquid adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862267U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486271A (en) * | 2017-09-21 | 2017-12-19 | 张真源 | Laboratory chemical test drug distributor |
| CN110167671A (en) * | 2016-11-14 | 2019-08-23 | 艾卡工厂有限及两合公司 | Flow unit and hand-held dosing device at least one flow unit |
| CN111729701A (en) * | 2020-07-28 | 2020-10-02 | 上海德馨医院有限公司 | Application of sample rifle and application of sample equipment |
-
2014
- 2014-05-22 CN CN201420275591.9U patent/CN203862267U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110167671A (en) * | 2016-11-14 | 2019-08-23 | 艾卡工厂有限及两合公司 | Flow unit and hand-held dosing device at least one flow unit |
| CN107486271A (en) * | 2017-09-21 | 2017-12-19 | 张真源 | Laboratory chemical test drug distributor |
| CN111729701A (en) * | 2020-07-28 | 2020-10-02 | 上海德馨医院有限公司 | Application of sample rifle and application of sample equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20160522 |