CN206045923U - A kind of concentrated sulfuric acid solution automatically configures device - Google Patents
A kind of concentrated sulfuric acid solution automatically configures device Download PDFInfo
- Publication number
- CN206045923U CN206045923U CN201621042303.0U CN201621042303U CN206045923U CN 206045923 U CN206045923 U CN 206045923U CN 201621042303 U CN201621042303 U CN 201621042303U CN 206045923 U CN206045923 U CN 206045923U
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- CN
- China
- Prior art keywords
- bottle
- sulfuric acid
- acid solution
- concentrated sulfuric
- automatically configures
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- 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.)
- Withdrawn - After Issue
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
This utility model is related to a kind of concentrated sulfuric acid solution and automatically configures device, including magnetic stirring apparatuses, thermocouple sensor, electromagnetic valve, volumetric bottle, reagent bottle, Magnetitum, iron stand, support arm, fixed screw, iron stand is located on the right of magnetic stirring apparatuss, support arm is located on iron stand, support arm connects thermocouple sensor and volumetric bottle, and electromagnetic valve is located in volumetric bottle.This utility model simple structure, operating aspect, long service life, realize the purpose of the concentrated sulfuric acid solution for automatically configuring different volumes ratio, and reduce danger when configuring concentrated sulphuric acid.
Description
Technical field
This utility model is related to a kind of concentrated sulfuric acid solution and automatically configures device, realizes and automatically configures the dense of different volumes ratio
The purpose of sulfuric acid solution, and reduce traditional method configuration concentrated sulphuric acid when danger.
Background technology
Concentrated sulphuric acid is a kind of strong acid, has very strong oxidisability, meets water and can release substantial amounts of heat, especially different in configuration
Even more abnormally dangerous during the concentrated sulphuric acid of volume ratio, traditional method is the water and dense sulfur for weighing required configuration volume respectively with beaker
Acid, slowly pours concentrated sulphuric acid in the beaker equipped with water, and is ceaselessly stirred with Glass rod, can release a large amount of in this process
Heat, and in configuration process due to misoperation Jing often occur splash situation, it is abnormally dangerous, temperature mistake sometimes also occurs
The situation that high vessel burst.
A kind of concentrated sulfuric acid solution of applicant's design automatically configures device, can help solve the problems, such as the above.
The content of the invention
Often produce the problem of danger, the purpose of this utility model is to provide one kind when concentrated sulphuric acid is configured for laboratory
Concentrated sulfuric acid solution automatically configures device, reduces danger of the laboratory technician when concentrated sulphuric acid is configured.
Technical solution adopted in the utility model is as follows：
A kind of concentrated sulfuric acid solution automatically configures device, including magnetic stirring apparatuses, is fixed on the brandreth of magnetic stirring apparatuses
Platform, it is fixed on the support arm that ferrum adds pallet, it is characterised in that on the outside of support arm, be fixed with thermocouple sensor and volumetric bottle,
The reagent bottle being placed on magnetic stirring apparatuses is provided with below volumetric bottle, drain pipe is connected with below volumetric bottle, is gone out liquid
The bottom of pipe and thermocouple sensor is located in reagent bottle, and Magnetitum is placed with reagent bottle；Going out between volumetric bottle and drain pipe
Electromagnetic valve of the liquid mouth with controlling switch, electromagnetic valve are controlled by thermocouple sensor detection temperature by control circuit.
A kind of above-mentioned concentrated sulfuric acid solution automatically configures device, it is preferred that the magnetic stirring apparatuses are provided with chain of command
Plate, the control panel are provided with magnetic agitation switch and rate adjustment device, temperature-adjusting device, real time temperature display screen.
A kind of above-mentioned concentrated sulfuric acid solution automatically configures device, it is preferred that described control circuit by microcontroller and after
Electrical equipment is constituted.
A kind of above-mentioned concentrated sulfuric acid solution automatically configures device, it is preferred that the electromagnetic valve, Magnetitum and thermocouple sensor
Surface is wrapped up by high temperature-resistant acid-resistant material, and the reagent bottle and volumetric bottle are high temperature-resistant acid-resistant glass and make, wherein reagent
For 200-1000ml, volumetric bottle volume is 100-500ml to bottle product, and the volumetric bottle is marked with scale, and precision is in 0.5-1ml.
A kind of above-mentioned concentrated sulfuric acid solution automatically configures device, it is preferred that under the drain pipe and thermocouple sensor
Portion is in offset flat shape, and the lower end of drain pipe and thermocouple sensor and the distance from bottom of reagent bottle are 15-30mm.Due to quantitative
The bottom of bottle and the bottom of thermocouple sensor are in offset flat shape, and stretch into liquid internal, and when Magnetitum is stirred, liquid can be with shape
Into vortex, the mixing velocity of concentrated sulphuric acid is improved, is conducive to the mixing of concentrated sulphuric acid.
A kind of above-mentioned concentrated sulfuric acid solution automatically configures device, it is preferred that described reagent bottle it is suitable for reading with closure.
Can prevent from solution from splashing to overflow.
Concentrated sulfuric acid solution of the present utility model automatically configures device, it is possible to achieve the automatic dilution of concentrated sulphuric acid, when temperature mistake
Gao Shi, can be automatically stopped the addition of concentrated sulphuric acid, it is to avoid temperature is too high, and as flying often occurs in misoperation Jing in configuration process
Situation about splashing, it is to avoid the situation that the too high vessel of temperature burst occur.
Description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the control circuit schematic diagram of the utility model.
Wherein：1 volumetric bottle, 2 reagent bottle, 3 Magnetitums, 4 magnetic stirring apparatuses, 5 magnetic agitation switch and rate adaptation
Device, 6 real time temperature display screens, 7 temperature-adjusting devices, 8 thermocouple sensors, 9 iron stands, 10 fixed screws, 11
Electromagnetic valve, 12 support arms, 13 control panels, 14 microcontrollers, 15 relays.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing 1-2, example is served only for explaining this
Utility model, is not intended to limit scope of the present utility model.
As shown in figure 1, the concentrated sulfuric acid solution automatically configures device includes magnetic stirring apparatuses 4, thermocouple sensor 8, electricity
Magnet valve 11, volumetric bottle 1, reagent bottle 2, Magnetitum 3, iron stand 9, support arm 12, fixed screw 10.
As shown in Fig. 2 for the Current Controller circuit figure of the present embodiment, the switch of the liquid outlet below volumetric bottle is by electromagnetic valve
11 controls, electromagnetic valve 11 are controlled by 8 detection temperature of thermocouple sensor by control circuit, and described control circuit is by micro-control
Device processed 14 and relay 15 are constituted.
When needing to configure sulfuric acid solution, first weigh volume required water or other solution are put in reagent bottle 2, add institute
The concentrated sulfuric acid solution of volume is needed in volumetric bottle 1, magnetic agitation switch 5 regulations speed is opened, is then filled by temperature adjustment
Put 7 settings reaction maximum temperature（Generally below 100 degree）.Set rear electromagnetic valve 11 to automatically open up, concentrated sulfuric acid solution leads to
Cross volumetric bottle 1 to flow in reagent bottle 2, after in reagent bottle 2, temperature reaches design temperature, electromagnetic valve 11 is automatically switched off, and works as reagent
In bottle 2, less than after design temperature, electromagnetic valve 11 is automatically opened up temperature, and so on until terminating.
In order to further improve product service life and performance, the electromagnetic valve, Magnetitum and thermocouple sensor surface are equal
Wrapped up by high temperature-resistant acid-resistant material, the reagent bottle and volumetric bottle are high temperature-resistant acid-resistant glass and make, wherein reagent bottle volume
For 200-1000ml, volumetric bottle volume is 100-500ml, and the volumetric bottle is marked with scale, and precision is in 0.5-1ml.
In order to the bottom for further improving mixing velocity, the drain pipe and thermocouple sensor is designed to offset flat shape,
And the lower end of drain pipe and thermocouple sensor and the distance from bottom of reagent bottle are 20mm.Due to bottom and the thermocouple of volumetric bottle
The bottom of sensor is in offset flat shape, and closer with the distance of Magnetitum, and when Magnetitum is stirred, liquid can form vortex, carry
The mixing velocity of high concentrated sulphuric acid, is conducive to the mixing of concentrated sulphuric acid.
Overflow to prevent solution from splashing, described reagent bottle it is suitable for reading with closure.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (6)
1. a kind of concentrated sulfuric acid solution automatically configures device, including magnetic stirring apparatuses (4), is fixed on the brandreth of magnetic stirring apparatuses
Platform (9), it is fixed on the support arm (12) that ferrum adds pallet, it is characterised in that on the outside of support arm, be fixed with thermocouple sensor (8)
And volumetric bottle (1), the reagent bottle (2) being placed on magnetic stirring apparatuses, the lower section of volumetric bottle are provided with below volumetric bottle (1)
The bottom for being connected with drain pipe, drain pipe and thermocouple sensor (8) is located in reagent bottle, and Magnetitum is placed with reagent bottle；It is fixed
Electromagnetic valve (11) of the liquid outlet between measuring bottle and drain pipe with controlling switch, electromagnetic valve（11）By control circuit by heat
Thermocouple sensor（8）Detection temperature is controlled.
2. a kind of concentrated sulfuric acid solution according to claim 1 automatically configures device, it is characterised in that the magnetic agitation dress
Put and control panel is installed, the control panel is provided with magnetic agitation switch and rate adjustment device, temperature-adjusting device, reality
When temperature display.
3. a kind of concentrated sulfuric acid solution according to claim 1 automatically configures device, it is characterised in that described control circuit
By microcontroller（14）And relay（15）Composition.
4. a kind of concentrated sulfuric acid solution according to claim 1,2 or 3 automatically configures device, it is characterised in that the electromagnetism
Valve, Magnetitum and thermocouple sensor surface are wrapped up by high temperature-resistant acid-resistant material, and the reagent bottle and volumetric bottle are high temperature resistant
Acid-resistant glass is made, wherein reagent bottle volume be 200-1000ml, volumetric bottle volume be 100-500ml, the volumetric bottle subscript
There is scale, precision is in 0.5-1ml.
5. a kind of concentrated sulfuric acid solution according to claim 4 automatically configures device, it is characterised in that the drain pipe and heat
The bottom of thermocouple sensor is in offset flat shape, and the lower end of drain pipe and thermocouple sensor with the distance from bottom of reagent bottle is
15-30mm。
6. a kind of concentrated sulfuric acid solution according to claim 1,2 or 3 automatically configures device, it is characterised in that described examination
Agent bottle it is suitable for reading with closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042303.0U CN206045923U (en) | 2016-09-08 | 2016-09-08 | A kind of concentrated sulfuric acid solution automatically configures device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042303.0U CN206045923U (en) | 2016-09-08 | 2016-09-08 | A kind of concentrated sulfuric acid solution automatically configures device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045923U true CN206045923U (en) | 2017-03-29 |
Family
ID=58371104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621042303.0U Withdrawn - After Issue CN206045923U (en) | 2016-09-08 | 2016-09-08 | A kind of concentrated sulfuric acid solution automatically configures device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237916A (en) * | 2016-09-08 | 2016-12-21 | 山东省食品药品检验研究院 | A kind of concentrated sulfuric acid solution automatically configures device |
-
2016
- 2016-09-08 CN CN201621042303.0U patent/CN206045923U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237916A (en) * | 2016-09-08 | 2016-12-21 | 山东省食品药品检验研究院 | A kind of concentrated sulfuric acid solution automatically configures device |
| CN106237916B (en) * | 2016-09-08 | 2018-09-18 | 山东省食品药品检验研究院 | A kind of concentrated sulfuric acid solution automatic preparing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170329 Effective date of abandoning: 20180918 |