CN213633318U - Water-cooling system for permanganate index analyzer - Google Patents
Water-cooling system for permanganate index analyzer Download PDFInfo
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- CN213633318U CN213633318U CN202022113112.1U CN202022113112U CN213633318U CN 213633318 U CN213633318 U CN 213633318U CN 202022113112 U CN202022113112 U CN 202022113112U CN 213633318 U CN213633318 U CN 213633318U
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Abstract
The utility model relates to a water-cooling system for on permanganate index analyzer, include the base and be located the water bath of base top, be provided with the sample base of placing a plurality of water sample cups in the water bath, one side of water bath is provided with temperature sensor, temperature sensor is connected with the temperature control module on the base, the interval department of water sample cup is provided with many heating rods in the water bath, the heating rod with temperature control module connects. The system can complete the cooling process within 2min, the cooling is rapid, and the requirement of the experimental process on the timeliness is ensured.
Description
Technical Field
The utility model relates to a permanganate index analyzer device field specifically is a water-cooling system for on permanganate index analyzer.
Background
Most of the existing permanganate index analyzers are naturally cooled or cooled by air blowing from 100 ℃ water to 80 ℃, the cooling time is long, a large amount of water vapor is generated in the cooling process, and the titration process can be influenced to judge the titration end point.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a water-cooling system for on permanganate index analysis appearance is provided to solve the defect that exists among the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the utility model provides a water-cooling system for on permanganate index analysis appearance, includes the base and is located the water bath of base top, be provided with the sample base of placing a plurality of water sample cups in the water bath, one side of water bath is provided with temperature sensor, temperature sensor is connected with the temperature control module on the base, the interval department of water sample cup is provided with many heating rods in the water bath, the heating rod with temperature control module connects.
Further, the water bath kettle is connected with a water pump through a water pipe and used for pumping cold water;
furthermore, one side of the water bath is provided with an overflow port, and redundant water in the water bath flows out from the overflow port after water injection.
Further, a water injection port is arranged below the water bath kettle;
furthermore, the water injection port and the temperature sensor are arranged on two sides of the water bath kettle.
The utility model has the advantages that: the system can complete the cooling process within 2min, the cooling is rapid, and the requirement of the experimental process on the timeliness is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the structure of fig. 1 according to the present invention;
the reference numerals are explained below:
1. the device comprises a base, 2, a water bath kettle, 3, a sample base, 4, a water sample cup, 5, a temperature sensor, 6, a temperature control module, 7, a heating rod, 8, a water pump, 9, an overflow port, 10 and a water injection port;
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-2, a water-cooling system for permanganate index analyzer, includes base 1 and is located the water bath 2 of base 1 top, be provided with the sample base 3 of placing a plurality of water sample cups 4 in the water bath 2, one side of water bath 3 is provided with temperature sensor 5, temperature sensor is connected with temperature control module 6 on the base 1, the interval department of water sample cup in the water bath is provided with many heating rods 7, the heating rod with temperature control module connects.
During specific work, according to the use requirement of a potassium permanganate index analyzer, firstly, the temperature control module controls the heating rod to work, water in the water bath pot is heated to 100 ℃ and kept for 30 minutes, a sample in the sample cup in the water bath pot is subjected to water bath, and after the water bath is finished, the temperature of the sample in the sample cup needs to be reduced to 80 ℃ for carrying out constant temperature titration.
In order to achieve the purpose of quickly and accurately cooling, the water bath kettle is connected with a water pump 8 through a water pipe and is used for pumping cold water;
like this, at the in-process of water pump income cold water, temperature control module gathers the temperature of the water in the water bath through temperature sensor in real time, and when the temperature reduced to 80 ℃, temperature control module control water pump stop work, then temperature control module controls the switch of heater through the temperature of gathering temperature sensor in real time for the temperature of the water in the water bath keeps at 80 ℃, can accomplish the constant temperature titration work this moment.
In order to prevent water in the water bath from entering the water sample cup due to excessive water, an overflow port 9 is arranged on one side of the water bath, and redundant water in the water bath flows out from the overflow port after water is injected.
More specifically, a water filling port 10 is arranged below the water bath kettle, so that injected cold water can be fully mixed with original water in the water bath kettle, and the effect of quickly enabling the water temperature in the water bath kettle to be consistent is achieved;
furthermore, the water injection port and the temperature sensor are arranged on two sides of the water bath kettle, so that the temperature of cold water and hot water is detected after the cold water and the hot water are fully mixed, and the stability of the temperature of collected water is ensured.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a water-cooling system for on permanganate index analysis appearance which characterized in that: including the base and be located the water bath of base top, be provided with the sample base of placing a plurality of water sample cups in the water bath, one side of water bath is provided with temperature sensor, temperature sensor is connected with the control by temperature change module on the base, the interval department of water sample cup is provided with many heating rods in the water bath, the heating rod with control by temperature change module connects.
2. The water-cooled cooling system for the permanganate index analyzer according to claim 1, wherein: the water bath kettle is connected with a water pump through a water pipe and used for pumping cold water.
3. The water-cooled cooling system for the permanganate index analyzer according to claim 2, wherein: an overflow port is arranged on one side of the water bath kettle, and redundant water in the water bath kettle flows out from the overflow port after water is injected.
4. The water-cooled cooling system for the permanganate index analyzer according to claim 3, wherein: a water filling nozzle is arranged below the water bath kettle.
5. The water-cooled cooling system for the permanganate index analyzer according to claim 4, wherein: the water injection port and the temperature sensor are arranged on two sides of the water bath kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022113112.1U CN213633318U (en) | 2020-09-24 | 2020-09-24 | Water-cooling system for permanganate index analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022113112.1U CN213633318U (en) | 2020-09-24 | 2020-09-24 | Water-cooling system for permanganate index analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213633318U true CN213633318U (en) | 2021-07-06 |
Family
ID=76653645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022113112.1U Active CN213633318U (en) | 2020-09-24 | 2020-09-24 | Water-cooling system for permanganate index analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213633318U (en) |
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2020
- 2020-09-24 CN CN202022113112.1U patent/CN213633318U/en active Active
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