CN203164169U - Foaming height testing device - Google Patents
Foaming height testing device Download PDFInfo
- Publication number
- CN203164169U CN203164169U CN 201320185976 CN201320185976U CN203164169U CN 203164169 U CN203164169 U CN 203164169U CN 201320185976 CN201320185976 CN 201320185976 CN 201320185976 U CN201320185976 U CN 201320185976U CN 203164169 U CN203164169 U CN 203164169U
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- liquid
- pipe
- holding pipe
- foaming height
- thermostat
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Abstract
The utility model discloses a foaming height testing device. The foaming height testing device comprises a constant temperature device, wherein a liquid storage pipe and a detecting part for measuring the liquid level/foaming height inside the liquid storage pipe are arranged inside the constant temperature device. The bottom of the liquid storage pipe is provided with a liquid discharging valve, the lower end of the liquid storage pipe is provided with a pipe body, the pipe orifice at one end of the pipe body is arranged in the liquid storage pipe and faces down, the pipe orifice at the other end of the pipe body is connected with a pneumatic pump, and working and stopping states of the the pneumatic pump is controlled by a control unit. The foaming height testing device is simple in structure, the test result is accurate, the compressed air impacts the liquid to be tested in the liquid storage pipe through the pneumatic pump, so that the foam generating speed can be increased, and the test efficiency can be effectively improved.
Description
Technical field
The utility model relates to the Performance Detection field of surfactant, is specifically related to a kind of foaming height proving installation of gas-development agent.
Background technology
Foaming height is one of important indicator of gas-development agent performance, and it is having vital role aspect the movable numerical representation method of the foam of washing agent such as synthetic detergent powder, shampoo, shampoo, liquid detergent, hand cleanser.The GB GB/T7462-94 of the People's Republic of China (PRC) discloses the assay method of foaming power, but it is more loaded down with trivial details that the foam performance of gas-development agent is measured process, test duration is long, and manual operation is bigger to the influence of test result, moreover, need after test is finished dismountings such as separating funnel, chuck insulation graduated cylinder are cleaned.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy to operate foaming height proving installation, and this device can be measured the foaming height of gas-development agent quickly and accurately.
For achieving the above object, the technical solution adopted in the utility model is: a kind of foaming height proving installation, comprise thermostat, it is characterized in that: be provided with liquid-holding pipe in the described thermostat, and the test section of measuring liquid level/foaming height in the liquid-holding pipe, the bottom of described liquid-holding pipe is provided with tapping valve, the lower end of liquid-holding pipe is provided with body, the one end mouth of pipe of body is positioned at liquid-holding pipe and opening is arranged down, and the other end links to each other with air lift pump, and air lift pump leaves/stop state by control module control.
Because adopt above technical scheme, described thermostat provides isoperibol for the mensuration of the foaming height of liquid to be measured.During concrete mensuration, liquid to be measured is poured in the liquid-holding pipe, operation control unit control pump running body certain hour gets final product by foaming height in the test section detection liquid-holding pipe then.The utility model is simple in structure, test result accuracy height, and make pressure gas impact expanding foam solution in the liquid-holding pipe by air lift pump, and accelerate the speed that foam generates, effectively improve testing efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of foaming height proving installation as shown in Figure 1, comprises thermostat 10, is provided with liquid-holding pipe 20 in the described thermostat 10, and the test section of measuring liquid level in the liquid-holding pipe 20.The bottom of described liquid-holding pipe 20 is provided with tapping valve 30, and the lower end of liquid-holding pipe 20 is provided with body 40, and an end mouth of pipe of body 40 is positioned at liquid-holding pipe 20 and opening is arranged down, and the other end mouth of pipe links to each other with air lift pump 50, and the pump housing leaves/stop state by control module control.Temperature is bigger to the foaming effect influence of liquid to be measured, therefore will be arranged on be used to the liquid-holding pipe 20 that holds liquid to be measured to make liquid to be measured can carry out the mensuration of foaming height in the thermostat 10 under isoperibol.During concrete mensuration, liquid to be measured is poured in the liquid-holding pipe 20, operation control unit control pump running body certain hour detects foaming height in the liquid-holding pipe 20 by test section then, and notes numerical value and carry out the correlation analysis processing.The conveying of the utility model by the pump housing makes the liquid to be measured that pressure gas impacts in the liquid-holding pipes 20 from the mouth of pipe 41 of body 40, compare with traditional employing separating funnel titration, the utility model not only automaticity is higher, effectively reduces the influence that manually-operated produces, test result accuracy height; And accelerated the speed that foam generates, and effectively improve testing efficiency, simultaneously, the utility model is simple in structure, easy to operate, and the foaming height that can be widely used in gas-development agent is measured.
As further prioritization scheme, the mouth of pipe 41 places that described body 40 is positioned at liquid-holding pipe 20 1 ends arrange coniform nozzle 411, the mouth of pipe 41 is arranged with liquid-holding pipe 20 coaxial core, pressure gas is sentenced certain impulsive force is incident upon liquid-holding pipe 20 inner bottom surfaces along vertical medium position from the mouth of pipe 41 of body 40 like this, make the liquid-holding pipe stress balance, and further improve the foam formation speed of liquid to be measured, effectively reduce minute.
Further, fixedly connected for flange with thermostat 10 in the bottom of described liquid-holding pipe 20, adopts flange to connect the stability that cooperates liquid-holding pipe 20 in the time of can effectively guaranteeing to measure.
Further, as shown in Figure 1, described liquid-holding pipe 20 is transparent pipe, and described test section is the altitude scale line 21 of mark on the liquid-holding pipe 20, thermostat 10 is provided with the view window of observing liquid level in the liquid-holding pipe 20, namely can read liquid level or foaming height in the liquid-holding pipe by view window like this.Preferably, a sidewall of described thermostat 10 adopts glass material to make the function that can realize windowpane, and is simple in structure and easy to process.
Further, described thermostat 10 is constant temperature oven, and the top of constant temperature oven is provided with able to turn on or off case lid.Compare with traditional water-bath heating, adopt the constant temperature oven heating not only to reduce heat time heating time, high insulating effect, and also the result is simple, handled easily.Top at constant temperature oven arranges case lid, opens like this behind the case lid can be directly to inject liquid to be measured in from the top of thermostat 10 to liquid-holding pipe 20 and measure, or measures when finishing and to inject water in the liquid-holding pipe 20 and carry out cleaning.
Further, as shown in Figure 1, the mouth of pipe place, upper end of described liquid-holding pipe 20 is provided with pipe cap 22, described pipe cap 22 removably connects for screw thread with liquid-holding pipe 20, liquid to be measured spills outside the liquid-holding pipe 20 in the time of can preventing from measuring like this, and perhaps the foam of liquid generation to be measured too much overflows from the upper end mouth of pipe of liquid-holding pipe 20.
Further again, the described pump housing is air lift pump 50, described air lift pump 50 is positioned at the side of thermostat 10, the bottom of air lift pump 50 and thermostat 10 is provided with supporting seat 60, arranging on the one hand of supporting seat 60 played the support fixation effect to air lift pump 50 and thermostat 10, also be convenient on the other hand the tapping valve 30 that the bottom of liquid-holding pipe 20 arranges is arranged into outside the thermostat 10, make things convenient for the discharge of liquid in the liquid-holding pipe 20.
Further, as shown in Figure 1, described thermostat 10 is provided with control panel, and described control panel place is laid with first control knob 11 of control 50 working times of air lift pump, and second control knob 12 of regulating temperature in the thermostat 10.
Be further elaborated below in conjunction with the determination step of the utility model to foaming height:
The first step is opened the case lid at thermostat 10 tops, takes off the pipe cap 22 of liquid-holding pipe 20 upper ends, and carries out cleaning to the liquid-holding pipe 20 interior distilled water that inject, and treats the tapping valve 30 of closing liquid-holding pipe 20 bottoms after the liquid discharge in the liquid-holding pipe 20.
In second step, thermostat 10 connects power supply, and second control knob of operating on its control panel 12 is set at 40 ℃ with temperature.
The 3rd step, treat liquid-holding pipe 20 oven dry after, quantitative liquid to be measured is injected in the liquid-holding pipe 20, cover pipe cap 22 then, the minimum scale mark 211 of demonstration flushes on the liquid level in this moment liquid-holding pipe 20 and the liquid-holding pipe 20.
The 4th step, treat that temperature stabilization in the constant temperature oven 10 is after 40 ± 0.5 ℃, opening air lift pump 50 and setting its working time by second control knob is 30 seconds, and the pressurized air that is penetrated by the mouth of pipe 41 of body 40 impacts the liquid to be measured in the liquid-holding pipe 20, produces a large amount of foams.
The 5th step, treat to record after air lift pump 50 quits work the foaming height in the liquid-holding pipe 20, the height of froth bed just, and duplicate measurements three times, the mean value of three measurements is the final test data, measures end.
The tapping valve 30 of liquid-holding pipe 20 bottoms is opened in final step, the liquid in the liquid-holding pipe 20 is discharged, and repeat the cleaning of the first step.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (8)
1. foaming height proving installation, comprise thermostat (10), it is characterized in that: be provided with liquid-holding pipe (20) in the described thermostat (10), and the test section of measuring the interior liquid level/foaming height of liquid-holding pipe (20), the bottom of liquid-holding pipe (20) is provided with tapping valve (30), also be provided with body (40) on the described thermostat (10), an end mouth of pipe (41) of body (40) is positioned at liquid-holding pipe (20) and opening is arranged down, and the other end mouth of pipe links to each other with source of the gas.
2. foaming height proving installation according to claim 1, it is characterized in that: fixedly connected with thermostat (10) flange in the bottom of described liquid-holding pipe (20).
3. foaming height proving installation according to claim 1, it is characterized in that: described body (40) is positioned at the mouth of pipe (41) of liquid-holding pipe (20) one ends and locates to be provided with nozzle (411), and described nozzle (411) is arranged near the bottom of liquid-holding pipe (20) and with liquid-holding pipe (20) coaxial core.
4. foaming height proving installation according to claim 1, it is characterized in that: described liquid-holding pipe (20) is transparent pipe, described test section is the altitude scale line (21) that liquid-holding pipe (20) is gone up mark, and the sidewall of thermostat (10) is provided with the view window of observing the interior liquid level/foaming height of liquid-holding pipe (20).
5. according to claim 1 or 4 described foaming height proving installations, it is characterized in that: described thermostat (10) is constant temperature oven, and the top of constant temperature oven is provided with able to turn on or off case lid.
6. according to claim 1 or 2 or 3 or 4 described foaming height proving installations, it is characterized in that: the mouth of pipe place, upper end of described liquid-holding pipe (20) is provided with pipe cap (22), and described pipe cap (22) and liquid-holding pipe (20) are for removably connecting.
7. foaming height proving installation according to claim 1, it is characterized in that: an end of described body (40) is positioned at liquid-holding pipe (20), and the other end passes thermostat (10) and links to each other with air lift pump (50).
8. foaming height proving installation according to claim 7, it is characterized in that: described thermostat (10) is provided with control panel, described control panel place is laid with first control knob (11) of control air lift pump working time, and second control knob (12) of regulating the interior temperature of thermostat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320185976 CN203164169U (en) | 2013-04-12 | 2013-04-12 | Foaming height testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320185976 CN203164169U (en) | 2013-04-12 | 2013-04-12 | Foaming height testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203164169U true CN203164169U (en) | 2013-08-28 |
Family
ID=49025346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320185976 Expired - Fee Related CN203164169U (en) | 2013-04-12 | 2013-04-12 | Foaming height testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203164169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612869A (en) * | 2018-11-06 | 2019-04-12 | 广东轻工职业技术学院 | A kind of detection method suitable for bath balls |
| CN114280231A (en) * | 2021-11-24 | 2022-04-05 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Portable device and method for rapidly testing working performance of foaming material |
-
2013
- 2013-04-12 CN CN 201320185976 patent/CN203164169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612869A (en) * | 2018-11-06 | 2019-04-12 | 广东轻工职业技术学院 | A kind of detection method suitable for bath balls |
| CN114280231A (en) * | 2021-11-24 | 2022-04-05 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Portable device and method for rapidly testing working performance of foaming material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140412 |