CN202494670U - Scale inhibition performance testing device of water treatment agent - Google Patents
Scale inhibition performance testing device of water treatment agent Download PDFInfo
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- CN202494670U CN202494670U CN2012201187295U CN201220118729U CN202494670U CN 202494670 U CN202494670 U CN 202494670U CN 2012201187295 U CN2012201187295 U CN 2012201187295U CN 201220118729 U CN201220118729 U CN 201220118729U CN 202494670 U CN202494670 U CN 202494670U
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Abstract
The utility model discloses a scale inhibition performance testing device of a water treatment agent, and the testing device comprises a water bath box, a control box, a water supplement box and a conical bottle with a condensing pipe, wherein the water supplement box is arranged on the upper part of the control box, the water bath box is arranged on the left side of the control box, a power supply switch and a time and temperature controller are arranged in the control box, a clapboard, a heating plate, a temperature sensor and a ball float valve are arranged in the box body of the water bath box, the clapboard is arranged on the lower part in the box body, a heating bar is arranged on the bottom part in the box body, the heating bar and the temperature sensor are both connected with the time and temperature controller, the ball float valve is arranged at a water level control position on the side edge of the upper part in the box body, and a top cover is arranged on the box body. The scale inhibition performance testing device can realize automatic water supplement of water bath, constant liquid level, automatic testing time control and automatic drainage after the test, a test sample is directly cooled in the device, so that the automation degree is high, the test operation is convenient, the working efficiency of testers is improved, and the test result reproducibility is good.
Description
Technical field
The utility model relates to a kind of water bath with thermostatic control heating arrangement, particularly a kind ofly can realize the water-bath automatic water supplement, control the water treatment agent scale-inhibiting properties test unit of test temperature and duration automatically.
Background technology
The scale-inhibiting properties assay method of water treatment agent often adopts tosca method (GB/T16632-2008) at present; Its testing equipment adopts thermostat water bath general on the market usually; Only has the heated at constant temperature function; Do not possess water-bath liquid level constant function, can not realize automatic control in the heating process the heated at constant temperature duration, thus after heating finishes automatically draining realize the natural cooling of test kind.The problem of bringing to test is: the water-bath liquid level can constantly descend along with the evaporation of steam in the process of the test; Need the continuous moisturizing of testing crew, usually can be untimely because of the moisturizing of testing crew, cause the water-bath liquid level to descend and be lower than test appearance liquid level in the assay flask too much; Do not reach testing requirements; The moisturizing of discontinuity also can influence the temporary fluctuation of water-bath water temperature, thereby influence test findings; Test the constant temperature longer duration in addition, need 10 hours, add before the test water-bath preheating time; General total test period all can surpass 12 hours, and testing crew must be careful the off-test time, in time takes out the assay flask cooling; Adopt the manual control error bigger, influence the final test result.
The utility model content
The technical matters that the utility model will solve is: can not realize problems such as the water-bath liquid level is constant, can not control automatically the duration of heat, the cooling that can not discharge water automatically in order to overcome existing general thermostat water bath, a kind of water treatment agent scale-inhibiting properties test unit is provided.
The utility model solves the technical scheme that its technical matters adopted: a kind of water treatment agent scale-inhibiting properties test unit, comprise water bath, control box, water supply tank and the conical flask of being with condenser pipe, and water supply tank is arranged on the top of control box; Water bath is arranged on the left side of control box; Be provided with power switch and time-temperature controller in the control box, be provided with dividing plate, heating plate, temperature sensor and ball-cock assembly in the casing of water bath, dividing plate is located at bottom in the casing; Heating rod is located at the casing inner bottom part; Heating rod all links to each other with the time-temperature sensor with temperature sensor, and ball-cock assembly is located at the water level control position of casing inner upper lateral, and casing is provided with top cover.
Be provided with solenoid valve in the described control box, solenoid valve links to each other with the time-temperature controller through lead, and the water delivering orifice of solenoid valve communicates with the indoor drainage mouth.
Be provided with micro air pump in the described control box, water bath casing inner bottom part is provided with bubbling pipe, and bubbling pipe links to each other with micro air pump.
Described micro air pump links to each other with the time-temperature controller.
Described heating rod and bubbling pipe have two at least.
Have the sample aperture of placing conical flask on the described top cover, the collar lid is installed on the sample aperture.
Have the aperture that at least four diameters are 1.5cm on the described dividing plate.
The conical flask of described band condenser pipe has four groups at least.
The beneficial effect of the utility model is: the utility model can be realized the water-bath automatic water supplement, and liquid level is constant, and test period is controlled automatically; Automatically discharge water after the off-test; The directly cooling in device of test appearance, automaticity is high, and test operation is convenient; Improved the work efficiency of testing crew, the test findings favorable reproducibility.
Description of drawings
Fig. 1 is the utility model structural representation
The vertical view of Fig. 2 the utility model
Among the figure: 1. water supply tank, 2. time-temperature controller, 3. power switch, 4. temperature sensor, 5. solenoid valve, 6. bubbling pipe; 7. dividing plate, 8. heating rod, 9. conical flask, 10. condenser pipe, 11. ball-cock assemblys; 12. casing, 13. top covers, 14. sample aperture, 15. collars lid, 16. control boxs.
Embodiment
Combine accompanying drawing and specific embodiment now, the utility model is done further detailed explanation.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Like Fig. 1, shown in 2; A kind of water treatment agent scale-inhibiting properties test unit; The grournd glass conical flask 9 that comprises the volume 500ml of water bath, control box 16, water supply tank 1 and band
condenser pipe 10; Water bath is located at the left side of control box 16, and water supply tank 1 is located at the top of control box 16.Wherein water bath comprises stainless casing 12, stainless heating rod 8, bubbling pipe 6, stainless dividing plate 7, temperature sensor 4, stainless top cover 13 and collar lid 15; Heating rod 8 is located at casing 12 bottoms with bubbling pipe 6; Dividing plate 7 is located at bottom in the casing 12; Temperature sensor 4 is located at right side central in the casing 12, and top cover 13 is on the top of casing 12; Heating rod 8 all links to each other with time-temperature controller 2 with temperature sensor 4, and acting in conjunction realizes the constant temperature water bath heating; Bubbling pipe 6 links to each other with the micro air pump that is installed in control box 16 through plastic flexible pipe, provides pressurized air to realize bubbling by it, makes the water-bath more even heating, and air pump is by the signal controlling of time-temperature controller 2; Be uniform-distribution with the circular aperture of diameter 1.5CM on the dividing plate 7, top cover is provided with sample aperture 14, is used to place conical flask 9, and collar lid 15 covers on the taper bottleneck and is used for the storage pore; The bottom is provided with solenoid valve 5 outside casing 12 right sides, links to each other with time-temperature controller 2 through the insulated metal lead, by the control of time-temperature controller, is placed in the control box 16, and solenoid valve 5 water delivering orifices adopt plastic flexible pipe to cause the indoor drainage mouth; Control box 16 is equipped with power switch 3, time-temperature controller 2, pilot lamp and general electric elements; The time-temperature controller adopts the high-precision intelligent type, and the band digital display screen has the temperature and time setting key above; Temperature controlling range 0-100 ℃, time range of control 0-24 hour; Water supply tank 1 adopts the organic glass material, and the bottom is provided with drainpipe, and drainpipe is connected with ball-cock assembly 11, and ball-cock assembly 11 is located at casing 12 upper side water level control positions, and the water-bath liquid level is stablized control.
In this device, required circular aperture is at least 4, and the conical flask of required band condenser pipe is at least 4 groups, and required heating rod and bubbling pipe are at least 2.
The course of work that adopts the utility model to carry out the water treatment agent scale-inhibiting properties is: like Fig. 1, shown in Figure 2, join pure water in casing 12 and the water supply tank 1, make casing 12 interior water levels reach the test water level, the water yield in the water supply tank 1 will be slightly more than process of the test water-bath evaporation capacity; Turn on the power switch 3, start-up time, temperature controller 2, observed display screen, pressed temperature setting key; Design temperature to 80 ℃ is pressed initiating key, and heating rod 8 begins heating, and air pump starts simultaneously; Bubbling pipe 6 beginning bubblings after arriving design temperature, are put into sample aperture 14 with the conical flask 9 that installs the test water sample, cover collar lid 15; Plug condenser pipe 10, by the time setting key, set the 10h duration of heat, press initiating key timing arrival setting-up time after; Heating rod stops heating, and air pump stops bubbling, and solenoid valve is opened simultaneously; Draining makes that water levels drop to dividing plate below 7 fast in the casing 12, makes test water samples natural cooling in casing in the conical flask 9; Cool off after 1-2 hour, testing crew can take out the test water sample and analyze and result of calculation, accomplishes test.
The utility model can constant water body lotion position; Automatic setting control test temperature and duration, self-draining water treatment agent scale-inhibiting properties test unit; This test unit can be good at satisfying the requirement of GB/T16632-2008 " scale-inhibiting properties of water treatment agent is measured the tosca method " regulation; Test operation is convenient, the test findings favorable reproducibility.
Claims (8)
1. water treatment agent scale-inhibiting properties test unit is characterized in that: comprise the conical flask of water bath, control box, water supply tank and band condenser pipe, water supply tank is arranged on the top of control box; Water bath is arranged on the left side of control box; Be provided with power switch and time-temperature controller in the control box, be provided with dividing plate, heating plate, temperature sensor and ball-cock assembly in the casing of water bath, dividing plate is located at bottom in the casing; Heating rod is located at the casing inner bottom part; Heating rod all links to each other with the time-temperature sensor with temperature sensor, and ball-cock assembly is located at the water level control position of casing inner upper lateral, and casing is provided with top cover.
2. water treatment agent scale-inhibiting properties test unit according to claim 1 is characterized in that: be provided with solenoid valve in the described control box, solenoid valve links to each other with the time-temperature controller through lead, and the water delivering orifice of solenoid valve communicates with the indoor drainage mouth.
3. water treatment agent scale-inhibiting properties test unit according to claim 1 is characterized in that: be provided with micro air pump in the described control box, water bath casing inner bottom part is provided with bubbling pipe, and bubbling pipe links to each other with micro air pump.
4. water treatment agent scale-inhibiting properties test unit according to claim 3 is characterized in that: described micro air pump links to each other with the time-temperature controller.
5. water treatment agent scale-inhibiting properties test unit according to claim 3 is characterized in that: described heating rod and bubbling pipe have two at least.
6. water treatment agent scale-inhibiting properties test unit according to claim 1 is characterized in that: have the sample aperture of placing conical flask on the described top cover, the top cover circle is installed on the sample aperture.
7. water treatment agent scale-inhibiting properties test unit according to claim 1 is characterized in that: have the aperture that at least four diameters are 1.5cm on the described dividing plate.
8. water treatment agent scale-inhibiting properties test unit according to claim 1 is characterized in that: the conical flask of described band condenser pipe has four groups at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201187295U CN202494670U (en) | 2012-03-27 | 2012-03-27 | Scale inhibition performance testing device of water treatment agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201187295U CN202494670U (en) | 2012-03-27 | 2012-03-27 | Scale inhibition performance testing device of water treatment agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494670U true CN202494670U (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201187295U Expired - Fee Related CN202494670U (en) | 2012-03-27 | 2012-03-27 | Scale inhibition performance testing device of water treatment agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969152A (en) * | 2014-04-17 | 2014-08-06 | 广州特种承压设备检测研究院 | Scale and corrosion inhibitor performance testing device and detection method of scale and corrosion inhibitor performances |
| CN107478773A (en) * | 2017-07-13 | 2017-12-15 | 河南清水源科技股份有限公司 | A kind of constant temperature antisludging test instrument |
| CN113304793A (en) * | 2020-02-27 | 2021-08-27 | 山东交通学院 | Temperature control asphalt concrete pavement test piece water bath experimental device |
-
2012
- 2012-03-27 CN CN2012201187295U patent/CN202494670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969152A (en) * | 2014-04-17 | 2014-08-06 | 广州特种承压设备检测研究院 | Scale and corrosion inhibitor performance testing device and detection method of scale and corrosion inhibitor performances |
| CN103969152B (en) * | 2014-04-17 | 2016-07-27 | 广州特种承压设备检测研究院 | A kind of anti-incrustation corrosion inhibitor method for testing performance |
| CN107478773A (en) * | 2017-07-13 | 2017-12-15 | 河南清水源科技股份有限公司 | A kind of constant temperature antisludging test instrument |
| CN113304793A (en) * | 2020-02-27 | 2021-08-27 | 山东交通学院 | Temperature control asphalt concrete pavement test piece water bath experimental device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201508 Shanghai City, Jinshan District Shanyang town Tingnan No. 3164 Patentee after: Shanghai Weilai Enterprise Co., Ltd. Address before: 201508 Shanghai City, Jinshan District Shanyang town Tingnan No. 3164 Patentee before: Shanghai Weilai Enterprise Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20190327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |