CN206114462U - Novel foaming rating of merit device - Google Patents
Novel foaming rating of merit device Download PDFInfo
- Publication number
- CN206114462U CN206114462U CN201621170112.2U CN201621170112U CN206114462U CN 206114462 U CN206114462 U CN 206114462U CN 201621170112 U CN201621170112 U CN 201621170112U CN 206114462 U CN206114462 U CN 206114462U
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- CN
- China
- Prior art keywords
- graduated cylinder
- graduated flask
- constant temperature
- pipe
- separatory funnel
- 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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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a novel foaming rating of merit device, including separating funnel, press from both sides cover constant temperature graduated flask and thermostat water bath, it includes the open inside graduated flask in an upper end and wraps up in the outside water bath layer of inside graduated flask to press from both sides cover constant temperature graduated flask, the upper and lower both ends on water bath layer are provided with an outlet pipe and an inlet tube respectively, outlet pipe and inlet tube are respectively through wet return on rubber tube and the thermostat water bath and confession water piping connection, separating funnel passes through the support with clamp cover constant temperature graduated flask and fixes and make separating funnel axis and inside graduated flask axis to coincide, separating funnel's bottom opening department is connected with a buret, the support top still is fixed with a maze funnel, inside graduated flask nozzle department is provided with one and washes the head, the bottom of inside graduated flask is provided with an overhanging drain pipe from the water bath layer, the utility model discloses simple structure is convenient for during the multiple metering wash and need not change the device, has made things convenient for laboratory technician's operation.
Description
Technical field
This utility model is related to a kind of experimental provision, and in particular to a kind of new frothing capacity evaluating apparatus.
Background technology
At present, it is many with regard to studying the device of foam stability and solution foaming performance, Roche foam is commonly used in laboratory
Instrument measuring the foam performance of solution, but it is error due to data, it would be desirable to repeatedly measurement is averaged, it is therefore desirable to
Adjustment, cleaning and replacing instrument, extremely inconvenience repeatedly, is to ensure experiment accuracy in addition, is needed first in chuck constant temperature graduated cylinder
A certain amount of solution to be measured is added, and when the solution to be measured is added, needs guarantee to fall into be measured molten in chuck constant temperature graduated cylinder
Liquid will not produce foam, need separatory funnel bottom end outlet against chuck constant temperature graduated cylinder barrel, need to adjust repeatedly a point liquid leakage
Bucket, operation are more bothered, and error also easily occurs in experimental data.
Utility model content
(1) technical problem to be solved
In order to overcome prior art not enough, it is proposed that a kind of new frothing capacity evaluating apparatus, it is not necessary to which adjustment repeatedly is filled
The position put, is also not required to more changing device, easy to clean.
(2) technical scheme
This utility model is achieved through the following technical solutions：The utility model proposes a kind of new frothing capacity evaluation dress
Put, including separatory funnel, chuck constant temperature graduated cylinder and thermostat water bath, the chuck constant temperature graduated cylinder includes open interior in a upper end
Portion's graduated cylinder and the water-bath layer being wrapped in outside internal graduated cylinder, the upper and lower ends of the water-bath layer be respectively arranged with an outlet pipe with
And a water inlet pipe, the outlet pipe and water inlet pipe are respectively by the return pipe and feed pipe on rubber tube and thermostat water bath
Connection, the separatory funnel are fixed by support with chuck constant temperature graduated cylinder and cause separatory funnel axis with internal graduated cylinder axis
Line coincide, and a gauge line is connected with the bottom end outlet of separatory funnel, and cradle top is further fixed on a labyrinth funnel and the song
The bottom end outlet of footpath funnel is communicated to barrel on the inside of internal graduated cylinder, and internal graduated cylinder tube port position is provided with a syringe pipe, internal graduated cylinder
Bottom be provided with an overhanging drain pipe for water-bath layer.
Further, control valve is provided with the separatory funnel and drain pipe.
Further, containing mark is provided with the separatory funnel and internal graduated cylinder.
(3) beneficial effect
This utility model is had the advantages that relative to prior art：
A kind of new frothing capacity evaluating apparatus that this utility model is mentioned, which is provided with separatory funnel and labyrinth leakage
Bucket, can be added solution to be measured, and labelling is now initial scale, without the need for adjusting repeatedly separatory funnel by labyrinth funnel
Solution to be measured is added, experiment accuracy is improved, is reduced trivial operations degree, while to avoid repetition test from needing to remove repeatedly
And clean chuck constant temperature graduated cylinder, the both sides up and down of this utility model internally graduated cylinder are respectively arranged with syringe pipe and drain pipe,
Cleaning when convenient repetition is tested to chuck constant temperature graduated cylinder, while experiment accuracy is ensured, improves conventional efficient, reduction behaviour
Make difficulty.
Description of the drawings
Fig. 1 is this utility model structural representation.
1- separatory funnels；2- chuck constant temperature graduated cylinders；3 thermostat water baths；4- supports；5- gauge lines；6- labyrinths funnel；7- is rushed
Hair washing；Graduated cylinder inside 21-；22- water-bath layers；23- outlet pipes；24- water inlet pipes；25- drain pipies；31- return pipes；32- feed pipes.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
A kind of new frothing capacity evaluating apparatus as shown in Figure 1, including separatory funnel 1, chuck constant temperature graduated cylinder 2 and perseverance
Warm water bath 3, the chuck constant temperature graduated cylinder 2 include the open inside graduated cylinder 21 in a upper end and are wrapped in outside internal graduated cylinder 21
Water-bath layer 22, the upper and lower ends of the water-bath layer 22 are respectively arranged with an outlet pipe 23 and a water inlet pipe 24, the water outlet
Pipe 23 and water inlet pipe 24 are connected with return pipe 31 and feed pipe 32 on thermostat water bath 3 by rubber tube respectively, described
Separatory funnel 1 is fixed by support 4 with chuck constant temperature graduated cylinder 2 and causes 1 axis of separatory funnel with internal 21 axis of graduated cylinder
It coincide, at the bottom end outlet of separatory funnel 1, is connected with a gauge line 5, at the top of support 4, is further fixed on a labyrinth funnel 6 and described
The bottom end outlet of labyrinth funnel 6 is communicated to 2 inner side barrel of internal graduated cylinder, and 21 tube port position of internal graduated cylinder is provided with a syringe pipe 7, interior
The bottom of portion's graduated cylinder 21 is provided with an overhanging drain pipe 25 for water-bath layer 22.
Wherein, control valve, the separatory funnel 1 and inside are provided with the separatory funnel 1 and drain pipe 25
Containing mark is provided with graduated cylinder 21.
A kind of new frothing capacity evaluating apparatus that this utility model is mentioned, using front, good each instrument of first mounting and adjusting,
Guarantee that separatory funnel 1 and chuck constant temperature graduated cylinder 2 are perpendicular to the ground, then thermostat water bath 3 and chuck are connected with rubber tube
Constant temperature graduated cylinder 2, is then turned on thermostat water bath 3, arranges experimental temperature to 70 ± 0.5 °, and ON cycle water makes chuck constant temperature graduated cylinder
2 preheating constant temperature, then pass through labyrinth funnel 6 in the inside graduated cylinder 21 in chuck constant temperature graduated cylinder 2, add 50ml solution to be measured to make
Solution is stayed along barrel, and now liquid level is initial scale to labelling in internal graduated cylinder 21, is then added into separatory funnel 1 with measuring cup
Solution to be measured is to 150mm scales on separatory funnel 1, then takes 500ml solution to be measured with graduated cylinder and be poured slowly in separatory funnel 1,
Make in the 5 internally positioned graduated cylinder 21 of gauge line of the connection of separatory funnel 1 time 450mm graduation marks on the horizontal plane of 50ml solution to be measured
Place, opens the control valve of separatory funnel 1, solution to be measured is constantly flowed down until the liquid level in separatory funnel 1 drops to 150mm quarters
Stop at degree line, closing control valve measures the foam volume in graduated cylinder respectively during 30s, 3min and 30min after stop solution stream
(only foam), is designated as V respectively0、V3、V5, in the test process, after having measured a secondary data every time, open the control of drain pipe 25
Valve, discharges the waste liquid after experiment, then opens syringe pipe 7, cleans graduated cylinder, closes syringe pipe 7, carry out again above-mentioned after having cleaned
Measurement experiment, repeat more than measurement experiment 3 times, record data takes its meansigma methods, and (what is obtained under the conditions of repeatability is only twice
Premised on absolute difference between vertical result of the test is less than 5%), in the data of gained, V0For surfactant solution
Foaming volume, characterizes the foamability of surfactant, with foam stabilizing parametric method F=V5/V0Characterize the foam stabilization of surfactant
Property.
Embodiment described above is only that preferred implementation of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of without departing from this utility model design concept, this area ordinary person couple
Various modifications and improvement that the technical solution of the utility model is made, all should drop into protection domain of the present utility model, this reality
With the new technology contents being claimed, all record in detail in the claims.
Claims (3)
1. a kind of new frothing capacity evaluating apparatus, including separatory funnel (1), chuck constant temperature graduated cylinder (2) and thermostat water bath
(3), it is characterised in that：The chuck constant temperature graduated cylinder (2) is including the open inside graduated cylinder (21) in a upper end and is wrapped in inside
The outside water-bath layer (22) of graduated cylinder (21), the upper and lower ends of the water-bath layer (22) are respectively arranged with an outlet pipe (23) and one
Water inlet pipe (24), the outlet pipe (23) and water inlet pipe (24) are respectively by the backwater on rubber tube and thermostat water bath (3)
Pipe (31) and feed pipe (32) connection, the separatory funnel (1) is fixed by support (4) with chuck constant temperature graduated cylinder (2) and makes
Obtain separatory funnel (1) axis to coincide with internal graduated cylinder (21) axis, at the bottom end outlet of separatory funnel (1), be connected with a meter
Buret (5), the bottom end outlet that a labyrinth funnel (6) and the labyrinth funnel (6) are further fixed at the top of support (4) are communicated to inside
Barrel on the inside of graduated cylinder (2), internal graduated cylinder (21) tube port position are provided with a syringe pipe (7), and the bottom of internal graduated cylinder (21) is provided with
The one overhanging drain pipe (25) for water-bath layer (22).
2. a kind of new frothing capacity evaluating apparatus according to claim 1, it is characterised in that：The separatory funnel (1)
And control valve is provided with drain pipe (25).
3. a kind of new frothing capacity evaluating apparatus according to claim 1, it is characterised in that：The separatory funnel (1)
And containing mark is provided with internal graduated cylinder (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170112.2U CN206114462U (en) | 2016-11-02 | 2016-11-02 | Novel foaming rating of merit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170112.2U CN206114462U (en) | 2016-11-02 | 2016-11-02 | Novel foaming rating of merit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206114462U true CN206114462U (en) | 2017-04-19 |
Family
ID=58525103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621170112.2U Expired - Fee Related CN206114462U (en) | 2016-11-02 | 2016-11-02 | Novel foaming rating of merit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206114462U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831272A (en) * | 2017-11-02 | 2018-03-23 | 安徽理工大学 | A kind of slurries foam meter and slurries foaming quantitative method |
| CN111398527A (en) * | 2020-04-01 | 2020-07-10 | 王燕涛 | Shampoo foaming amount detection device |
| CN113776983A (en) * | 2021-09-27 | 2021-12-10 | 湖北东神天神实业有限公司 | Rapid testing method for gas forming amount of aqueous foaming agent for paste emulsion explosive |
| CN113945685A (en) * | 2021-10-14 | 2022-01-18 | 西安热工研究院有限公司 | Bubbling measuring device and measuring method |
-
2016
- 2016-11-02 CN CN201621170112.2U patent/CN206114462U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831272A (en) * | 2017-11-02 | 2018-03-23 | 安徽理工大学 | A kind of slurries foam meter and slurries foaming quantitative method |
| CN111398527A (en) * | 2020-04-01 | 2020-07-10 | 王燕涛 | Shampoo foaming amount detection device |
| CN113776983A (en) * | 2021-09-27 | 2021-12-10 | 湖北东神天神实业有限公司 | Rapid testing method for gas forming amount of aqueous foaming agent for paste emulsion explosive |
| CN113776983B (en) * | 2021-09-27 | 2022-12-27 | 湖北东神天神实业有限公司 | Rapid testing method for gas forming amount of aqueous foaming agent for paste emulsion explosive |
| CN113945685A (en) * | 2021-10-14 | 2022-01-18 | 西安热工研究院有限公司 | Bubbling measuring device and measuring method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20171102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |