CN203881730U - Heat insulating device for free calcium tester - Google Patents
Heat insulating device for free calcium tester Download PDFInfo
- Publication number
- CN203881730U CN203881730U CN201420266377.7U CN201420266377U CN203881730U CN 203881730 U CN203881730 U CN 203881730U CN 201420266377 U CN201420266377 U CN 201420266377U CN 203881730 U CN203881730 U CN 203881730U
- Authority
- CN
- China
- Prior art keywords
- support
- free calcium
- heat insulating
- tester
- bracket
- 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 Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a heat insulating device for a free calcium tester. The device comprises a bracket, wherein the middle part of the bracket is provided with a circular hole; the diameter of the circular hole in the bracket is greater than the diameter of a bottle body of a tapered bottle for containing sample liquid; a movable heat insulating plate is arranged on the bracket. The heat insulating device for the free calcium tester disclosed by the utility model can prevent residual heat on the surface of a heater from continuously transmitting to the liquor in the tapered bottle after the heater stops heating, so that liquid is quickly cooled until no condensed liquor drips.
Description
Technical field
The utility model relates to heat-proof device, is specifically related to a kind of free calcium analyzer heat-proof device.
Background technology
In the routine testing of laboratory, adopt cement free calcium Quick testing instrument to carry out the mensuration of grog free calcium.While measuring due to free calcium Quick testing instrument, to heat sample solution, make liquid have a large amount of steam risings to cooling dripping in condenser pipe, after stopping heating, also need to wait in condenser pipe to fall without the globule, just can carry out titrimetry.This waits for that liquid cooling is long drop time to condensation, thereby measurement result in time, can not play timely directive function to grog production.
Summary of the invention
Technical problem to be solved in the utility model is how to make free calcium Quick testing instrument sample solution be quickly cooled to condensation to drip.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of free calcium analyzer heat-proof device, comprise support, described support is the support of Intermediate Gray circular hole, Circularhole diameter on support is greater than the conical flask bottle diameter that holds liquid sample, establishes movably thermal insulation board on support.
The utility model adopts the designed free calcium analyzer heat-proof device of technique scheme, due to support Intermediate Gray circular hole, on support, establish movably thermal insulation board, support is higher than heater surfaces, at sample solution, complete after heating like this, as long as lift in time the conical flask that holds liquid sample, place it on the thermal insulation board on support, can prevent that like this well heater from stopping heating heat that rear surface retains and continuing to solution transmission in conical flask, thereby make liquid be quickly cooled to condensation to drip.
Accompanying drawing explanation
Fig. 1 represents the structural representation of the utility model free calcium analyzer heat-proof device;
The plan structure schematic diagram of Fig. 2 presentation graphs 1.
Embodiment
Below in conjunction with accompanying drawing, the structure of the utility model free calcium analyzer heat-proof device is illustrated.
Referring to Fig. 1, Fig. 2, the structure of the utility model free calcium analyzer heat-proof device comprises support 1, wherein, support 1 is the support of Intermediate Gray circular hole, and the Circularhole diameter on support 1 is greater than the conical flask bottle diameter that holds liquid sample, establishes movably thermal insulation board 2 on support 1.
The utility model in use, is first screwed in well heater surrounding by support 1, before heating, thermal insulation board 2 is taken off, and the conical flask that holds liquid sample is placed on well heater and is heated by circular hole in the middle of support.After heating process completes; the conical flask that holds liquid sample is lifted together with condenser pipe; again thermal insulation board 2 is placed on support 1; now; again the conical flask that holds liquid sample is placed on thermal insulation board 2; the heat that prevents well heater is sent in conical flask, and well heater can be dispelled the heat well, thereby reaches heat insulation cooling and protect the effect of well heater.
Claims (1)
1. a free calcium analyzer heat-proof device, comprises support, it is characterized in that described support is the support of Intermediate Gray circular hole, and the Circularhole diameter on support is greater than the conical flask bottle diameter that holds liquid sample, establishes movably thermal insulation board on support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266377.7U CN203881730U (en) | 2014-05-23 | 2014-05-23 | Heat insulating device for free calcium tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266377.7U CN203881730U (en) | 2014-05-23 | 2014-05-23 | Heat insulating device for free calcium tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203881730U true CN203881730U (en) | 2014-10-15 |
Family
ID=51682216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420266377.7U Expired - Fee Related CN203881730U (en) | 2014-05-23 | 2014-05-23 | Heat insulating device for free calcium tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203881730U (en) |
-
2014
- 2014-05-23 CN CN201420266377.7U patent/CN203881730U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20141015 Termination date: 20160523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |