CN202876671U - Constant-pressure quantitative titration device - Google Patents
Constant-pressure quantitative titration device Download PDFInfo
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- CN202876671U CN202876671U CN 201220524948 CN201220524948U CN202876671U CN 202876671 U CN202876671 U CN 202876671U CN 201220524948 CN201220524948 CN 201220524948 CN 201220524948 U CN201220524948 U CN 201220524948U CN 202876671 U CN202876671 U CN 202876671U
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- titration
- liquid
- reserve tank
- liquid outlet
- inlet
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Abstract
The utility model relates to the field of a valve and particularly relates to a constant-pressure quantitative titration device. The constant-pressure quantitative titration device comprises a liquid storage tank, a floating ball, a transfusion hose and a titration connector part, wherein a liquid inlet and an air outlet are formed in the top of the liquid storage tank; a liquid outlet is formed in the bottom of the liquid storage tank; the floating ball, the transfusion hose and the titration connector part are arranged inside the liquid storage tank; the floating ball is provided with a liquid inlet and a liquid outlet; the liquid outlet of the floating ball is connected with one end of the transfusion hose; the titration connector part is provided with a liquid inlet and a liquid outlet; the other end of the transfusion hose is connected with the liquid inlet of the titration connector part; and the liquid outlet of the titration connector part is connected with the liquid outlet formed in the bottom of the liquid storage tank. With the adoption of the device disclosed by the utility model, a solution can be output by a constant flow.
Description
Technical field
The utility model relates to valve field, relates in particular to a kind of constant pressure quantitative titration outfit.
Background technology
At chemical field, often need to be with different solution according to constant flow configuration mixed solution.In layoutprocedure, a liquid reserve tank fills a kind of solution, and a liquid reserve tank fills another kind of solution, and two kinds of solution flow out with certain flow from liquid reserve tank respectively, mix in other liquid reserve tank.According to the ratio of various solution in the mixed solution, determine the flow of solution in the various liquid reserve tanks.So that the proportions constant of various solution in the mixed solution.
Along with solution flows out from the liquid reserve tank middle outlet, liquid level in the liquid reserve tank constantly reduces, the pressure at liquid reserve tank inner outlet place is constantly reduced, cause the flow of the solution that flows out from liquid reserve tank to reduce gradually, can't guarantee amount of infusion, thereby affect the ratio of various different solutions in the mixed solution, and then affect the result of use of mixed solution.
The utility model content
The utility model provides a kind of constant pressure quantitative titration outfit, uses this device can make solution with constant flow output.
In order to achieve the above object, the technical solution of the utility model is achieved in that
A kind of constant pressure quantitative titration outfit comprises liquid reserve tank, ball float, infusion tube, titration valve interface part;
The top of described liquid reserve tank is provided with inlet and air inlet, and the bottom of described liquid reserve tank is provided with liquid outlet;
Described ball float, infusion tube and titration valve interface part are arranged on the inside of described liquid reserve tank;
Described ball float is provided with inlet and liquid outlet, and the liquid outlet of described ball float is connected with an end of described infusion tube;
Described titration valve interface part is provided with inlet and liquid outlet, and the other end of described infusion tube is connected with the inlet of described titration valve interface part;
The liquid outlet of described titration valve interface part is connected with the liquid outlet that described liquid reserve tank bottom arranges.
Further, described constant pressure quantitative titration outfit also comprises titration valve master switch, titration valve quantitative switching, observes cover;
Described titration valve master switch, titration valve quantitative switching, observation cover are linked in sequence successively;
The liquid outlet of described liquid reserve tank bottom is connected with described titration valve master switch.
Compared with prior art, the utility model has the advantage of: because the inside of the constant voltage titration outfit of the technical program is provided with ball float, this ball float can swim on the interior liquid level of liquid reserve tank, along with the solution in the liquid reserve tank flows out, liquid level constantly descends, but the degree of depth of the inlet relative liquid surface of ball float is always constant, so that the pressure that the inlet of ball float goes out is constant, thereby can guarantee that solution is constant at the course pressure that flows out liquid reserve tank, and then can make solution with constant flow output.
In further technical scheme, this constant pressure quantitative titration outfit also comprises the titration valve master switch, the opening and closing of control titration valve that can be real-time.
Description of drawings
In order to be illustrated more clearly in the utility model specific embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in the specific embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the constant pressure quantitative titration outfit of the utility model embodiment.
The specific embodiment
Below with reference to accompanying drawing the technical scheme of each embodiment of the utility model is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are resulting all other embodiment under the prerequisite of not making creative work, all belong to the scope that the utility model is protected.
Embodiment
Be illustrated in figure 1 as the described constant pressure quantitative titration outfit of present embodiment, this constant pressure quantitative titration outfit comprises liquid reserve tank 101, ball float 105, infusion tube 106, titration valve interface part 107.
The top of described liquid reserve tank 101 is provided with inlet 104 and air inlet 102, and the bottom of described liquid reserve tank 101 is provided with liquid outlet.
Described ball float 105, infusion tube 106 and titration valve interface part 107 are arranged on the inside of described liquid reserve tank 101.
Described ball float 105 is provided with inlet 103 and liquid outlet, and the liquid outlet of described ball float 105 is connected with an end of described infusion tube 106.
Described titration valve interface part 107 is provided with inlet and liquid outlet, and the other end of described infusion tube 106 is connected with the inlet of described titration valve interface part 107.
The liquid outlet of described titration valve interface part 107 is connected with the liquid outlet that described liquid reserve tank 101 bottoms arrange.
Because the inside of constant voltage titration outfit is provided with ball float 105, this ball float 105 can swim on the liquid level in the liquid reserve tank 101, along with the solution in the liquid reserve tank 101 flows out, liquid level constantly descends, but the degree of depth of inlet 103 relative liquid surfaces of ball float 105 is always constant, so that the pressure at inlet 103 places of ball float 105 is constant, thereby can guarantee that solution is constant at the course pressure that flows out liquid reserve tank 101, and then can make solution with constant flow output.
Further, also comprise titration valve master switch 108, titration valve quantitative switching 109, observation cover 110.
Described titration valve master switch 108, titration valve quantitative switching 109, observation cover 110 are linked in sequence successively.
The liquid outlet of described liquid reserve tank 101 bottoms is connected with described titration valve master switch 108.
After flowing out from titration valve interface part 107, solution can flow out through titration valve master switch 108, titration valve quantitative switching 109, observation cover 110 successively.Described titration valve master switch 108 can be controlled the opening and closing of described constant pressure quantitative titration outfit.Described titration valve quantitative switching 109 can be controlled the flow of titration.The size that described observation cover 110 is used for observing liquid inventory.When the flow of solution is excessive, can regulate described titration valve quantitative switching 109, flow is reduced.When the flow of solution is too small, can regulate described titration valve quantitative switching 109, flow is increased.
Before the constant pressure quantitative titration outfit was not worked, the liquid level of liquid reserve tank 101 remained static, and ball float 105 swims on the liquid level.After the constant pressure quantitative titration outfit was started working, the solution in the liquid reserve tank 101 entered infusion tube from the inlet 103 of ball float 105, and solution flows out through titration valve interface part 107.Liquid level in the liquid reserve tank 101 descends, ball float 105 descends thereupon, because the inlet 103 of ball float 105 remains unchanged with the distance of liquid level always, namely the pressure at inlet 103 places of ball float 105 is constant, thereby titer is accurately constant after guaranteeing the each unlatching of constant pressure quantitative titration outfit.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (2)
1. the constant pressure quantitative titration outfit is characterized in that, comprises liquid reserve tank, ball float, infusion tube, titration valve interface part;
The top of described liquid reserve tank is provided with inlet and air inlet, and the bottom of described liquid reserve tank is provided with liquid outlet;
Described ball float, infusion tube and titration valve interface part are arranged on the inside of described liquid reserve tank;
Described ball float is provided with inlet and liquid outlet, and the liquid outlet of described ball float is connected with an end of described infusion tube;
Described titration valve interface part is provided with inlet and liquid outlet, and the other end of described infusion tube is connected with the inlet of described titration valve interface part;
The liquid outlet of described titration valve interface part is connected with the liquid outlet that described liquid reserve tank bottom arranges.
2. constant pressure quantitative titration outfit as claimed in claim 1 is characterized in that, also comprises titration valve master switch, titration valve quantitative switching, observes cover;
Described titration valve master switch, titration valve quantitative switching, observation cover are linked in sequence successively;
The liquid outlet of described liquid reserve tank bottom is connected with described titration valve master switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220524948 CN202876671U (en) | 2012-10-12 | 2012-10-12 | Constant-pressure quantitative titration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220524948 CN202876671U (en) | 2012-10-12 | 2012-10-12 | Constant-pressure quantitative titration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876671U true CN202876671U (en) | 2013-04-17 |
Family
ID=48068137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220524948 Expired - Lifetime CN202876671U (en) | 2012-10-12 | 2012-10-12 | Constant-pressure quantitative titration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876671U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2568116A (en) * | 2017-11-02 | 2019-05-08 | Packaging Innovation Ltd | Dispensing System |
| ES2757976A1 (en) * | 2018-10-31 | 2020-04-30 | Paolo Sighinolfi | DEVICE AND METHOD FOR FEEDING FLUIDS OR SEMI-FLUIDS AND MACHINE FOR DECORATION (Machine-translation by Google Translate, not legally binding) |
| CN114636766A (en) * | 2022-03-09 | 2022-06-17 | 河北高业科技有限公司 | Rapid detection reagent for pantothenic acid in food, preparation method and application thereof |
-
2012
- 2012-10-12 CN CN 201220524948 patent/CN202876671U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2568116A (en) * | 2017-11-02 | 2019-05-08 | Packaging Innovation Ltd | Dispensing System |
| US10843143B2 (en) | 2017-11-02 | 2020-11-24 | Packaging Innovation Ltd. | Dispensing system |
| GB2568116B (en) * | 2017-11-02 | 2022-07-20 | Packaging Innovation Ltd | Dispensing System |
| ES2757976A1 (en) * | 2018-10-31 | 2020-04-30 | Paolo Sighinolfi | DEVICE AND METHOD FOR FEEDING FLUIDS OR SEMI-FLUIDS AND MACHINE FOR DECORATION (Machine-translation by Google Translate, not legally binding) |
| CN114636766A (en) * | 2022-03-09 | 2022-06-17 | 河北高业科技有限公司 | Rapid detection reagent for pantothenic acid in food, preparation method and application thereof |
| CN114636766B (en) * | 2022-03-09 | 2023-10-13 | 河北高业科技有限公司 | Application of reagent taking mechanism in detecting food pantothenic acid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: The people of Wuhou District road Chengdu city Sichuan province 610000 four No. 3 Chengdu Raffles Plaza office building 1 tenth storey tower No. 05 Patentee after: Sichuan Province Light mountain ecological agriculture Ltd. Address before: 610031 1 groups of rural southern village of Yongfeng Township, hi tech Development Zone, Sichuan, Chengdu Patentee before: Sichuan Baosheng Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200804 Address after: No.2001, 20 / F, unit 2, building 1, No.88, Shenghe 1st Road, hi tech Zone, Chengdu, Sichuan 610031 Patentee after: Baosheng Group Co.,Ltd. Address before: 610000 No. four, paragraph 3, Renmin South Road, Wuhou District, Chengdu, Sichuan, No. tenth tower 1, tower tower, office building, Chengdu. Patentee before: Sichuan Province Light mountain ecological agriculture Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |