CN206778283U - The accurate mixing arrangement of chemical liquids in a kind of chemical experiment - Google Patents
The accurate mixing arrangement of chemical liquids in a kind of chemical experiment Download PDFInfo
- Publication number
- CN206778283U CN206778283U CN201720455876.4U CN201720455876U CN206778283U CN 206778283 U CN206778283 U CN 206778283U CN 201720455876 U CN201720455876 U CN 201720455876U CN 206778283 U CN206778283 U CN 206778283U
- Authority
- CN
- China
- Prior art keywords
- liquid case
- internal box
- case
- reserve tank
- auxiliary liquid
- 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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Abstract
The utility model discloses the accurate mixing arrangement of chemical liquids in a kind of chemical experiment, including liquid reserve tank, auxiliary liquid case and the blending bin being sequentially placed from top to down；Described liquid reserve tank and auxiliary liquid case are external diameter identical round box, and the circular internal box of same outer diameter is provided among both, and are then provided with annular casing outside internal box, and are provided with scale in internal box and annular casing.Internal box is set among liquid reserve tank of the present utility model, it is arranged to donought body outside internal box, in the case where being not take up too large space while a variety of different types of chemical liquids can be stored, valve is opened when in use, chemical liquids, which can be flowed into blending bin, carries out married operation, the species that can be mixed simultaneously is more, uses also enhanced convenience.
Description
Technical field
A kind of chemical experiment device is the utility model is related to, chemical liquids accurately mix in specifically a kind of chemical experiment
Device.
Background technology
In chemical experiment, chemical liquids combined experiments needs accurately to control the combined amount of all kinds of chemical liquids, existing chemistry
Quantitative chemical liquids are generally sucked by suction pipe when liquid mixes and then are dropped in mixing arrangement, this method is carrying out two or three kind
It is also relatively lighter when liquid mixes, but if operating and will very bother when a variety of liquid mixing, and
And the time front and rear difference instilled is too big, it is easy to influences mixed effect；And mix when chemical liquids amount also bad control, essence
Exactness is not high.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, providing chemical liquids in a kind of chemical experiment
Accurate mixing arrangement.
Technical scheme：Technical scheme is used by the utility model solves the problems, such as：
The accurate mixing arrangement of chemical liquids in a kind of chemical experiment, including be sequentially placed from top to down liquid reserve tank, auxiliary liquid case
And blending bin；Described liquid reserve tank and auxiliary liquid case are external diameter identical round box, and same outer diameter is provided among both
Circular internal box, and annular casing is then provided with outside internal box, and it is provided with scale in internal box and annular casing；Upper strata
The internal box and annular casing of the auxiliary liquid case of liquid reserve tank and lower floor correspond to put up and down, and are connected with pipeline between corresponding casing, and every
Manually-operated gate is mounted on one pipeline.
Pipeline is equally installed between each casing of the auxiliary liquid case and blending bin, and is respectively mounted on each pipeline
There is manually-operated gate, agitator and heater are also equipped with described blending bin.
Preferably, the height of described auxiliary liquid case is arranged to 1/3rd of liquid reserve tank height；And liquid reserve tank and auxiliary liquid
Annular casing in case is provided with eight altogether, and positioned at middle internal box for storing the aqueous solution.
Preferably, it is additionally provided with preheating device between described auxiliary liquid case and blending bin；The casing of auxiliary liquid case is with mixing
The pipeline connected between case passes through from preheating device.
Beneficial effect：The utility model has the advantages that：
(1) internal box is set among liquid reserve tank of the present utility model, is arranged to donought body outside internal box, can not account for
With a variety of different types of chemical liquids are stored simultaneously in the case of too large space, valve is opened when in use, chemical liquids are
It can be flowed into blending bin and carry out married operation, the species that can be mixed simultaneously is more, uses also enhanced convenience；
(2) it is also provided with auxiliary liquid case in the utility model, is provided with scale in the casing of liquid reserve tank and auxiliary liquid case, accurately
During mixing, the manually-operated gate of the pipeline of lower section is closed, the manually-operated gate of the pipeline of top is opened, according to the instruction of scale, arrives
The manually-operated gate of top pipeline is closed after a certain amount of, now quantitative chemical liquids are flowed into auxiliary liquid case, in the case where opening auxiliary liquid case
Quantitative chemical liquids can be sent in mixing chamber and be mixed by the manually-operated gate in square tube road；The setting of auxiliary liquid case is mainly anti-
The only generation of situations below；If experimenter has been put into more amount in liquid reserve tank tapping due to careless and inadvertent, now such as
Fruit is not provided with auxiliary liquid case, and unnecessary quantitative chemical liquids will enter directly into mixing chamber, causes combined experiments to be scrapped or more
Serious consequence；And after auxiliary liquid case is set, unnecessary quantitative chemical liquids can be introduced into auxiliary liquid case, then by controlling under auxiliary liquid case
The manually-operated gate in square tube road makes quantitative chemical liquids enter blending bin, and the more one layer of safety of the quantitative settings of such chemical liquids are protected
Barrier, a kind of more remedial measures；
(3) also it is additionally provided with preheating device between auxiliary liquid case and blending bin in the utility model；The casing of auxiliary liquid case with
The pipeline connected between blending bin passes through from preheating device；Because having in actual experiment, the inertia of some liquid is larger,
Activity is poor, it is necessary to which preheating in advance could improve activity, and increase mixed effect is mixed by setting preheating device to be effectively increased
Close experiment effect.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is liquid reserve tank and auxiliary liquid case top view.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate, the present embodiment is with the utility model
Implemented under premised on technical scheme, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With new scope.
As depicted in figs. 1 and 2, the accurate mixing arrangement of chemical liquids in a kind of chemical experiment, including be sequentially placed from top to down
Liquid reserve tank 1, auxiliary liquid case 2 and blending bin 3；Described liquid reserve tank 1 and auxiliary liquid case 2 are external diameter identical round box, Liang Zhezhong
Between be provided with the circular internal box 4 of same outer diameter, and be then provided with annular casing 5, and internal box 4 and annular outside internal box 4
Scale 6 is provided with casing 5；The internal box 4 and annular casing of the auxiliary liquid case 2 of the liquid reserve tank 1 on upper strata and lower floor correspond to about 5
Put, and pipeline 7 is connected between corresponding casing, and manually-operated gate 8 is mounted on each pipeline 7.
Pipeline 7 is equally installed between each casing of the auxiliary liquid case 2 and blending bin 3, and on each pipeline 7
Manually-operated gate 8 is installed, agitator 9 and heater 10 are also equipped with described blending bin 3.
The height of described auxiliary liquid case 2 is arranged to 1/3rd of the height of liquid reserve tank 1；And in liquid reserve tank 1 and auxiliary liquid case 2
Annular casing 5 is provided with eight altogether, and positioned at middle internal box 4 for storing the aqueous solution.
Preheating device 11 is additionally provided between described auxiliary liquid case 2 and blending bin 3；The casing of auxiliary liquid case 2 and blending bin 3 it
Between the pipeline 7 that connects passed through from preheating device 11.
Internal box is set among liquid reserve tank of the present utility model, is arranged to donought body outside internal box, can be not take up
A variety of different types of chemical liquids are stored simultaneously too in the case of large space, open valve, chemical liquids when in use
It is flowed into blending bin and carries out married operation, the species that can be mixed simultaneously is more, uses also enhanced convenience.
It is also provided with auxiliary liquid case in the utility model, scale is provided with the casing of liquid reserve tank and auxiliary liquid case, it is accurate mixed
During conjunction, the manually-operated gate of the pipeline of lower section is closed, the manually-operated gate of the pipeline of top is opened, according to the instruction of scale, to one
The manually-operated gate of top pipeline is closed after quantitative, now quantitative chemical liquids are flowed into auxiliary liquid case, are being opened below auxiliary liquid case
Quantitative chemical liquids can be sent in mixing chamber and be mixed by the manually-operated gate of pipeline；The setting of auxiliary liquid case mainly prevents
The generation of situations below；If experimenter in liquid reserve tank tapping due to negligence be put into more amount, now if
Auxiliary liquid case is not provided with, unnecessary quantitative chemical liquids will enter directly into mixing chamber, cause combined experiments to be scrapped or tighter
The consequence of weight；And after auxiliary liquid case is set, unnecessary quantitative chemical liquids can be introduced into auxiliary liquid case, then by controlling below auxiliary liquid case
The manually-operated gate of pipeline makes quantitative chemical liquids enter blending bin, and the more one layer of safety of the quantitative settings of such chemical liquids are protected
Barrier, a kind of more remedial measures.
Also preheating device is additionally provided with the utility model between auxiliary liquid case and blending bin；The casing of auxiliary liquid case is with mixing
The pipeline connected between case passes through from preheating device；Because having in actual experiment, the inertia of some liquid is larger, activity
It is poor, it is necessary to preheating in advance could improve activity, increase mixed effect, reality is mixed by setting preheating device to be effectively increased
Test effect.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (3)
- A kind of 1. accurate mixing arrangement of chemical liquids in chemical experiment, it is characterised in that：Including the liquid storage being sequentially placed from top to down Case (1), auxiliary liquid case (2) and blending bin (3)；Described liquid reserve tank (1) and auxiliary liquid case (2) are external diameter identical round box, two The circular internal box (4) of same outer diameter is provided among person, and internal box (4) is then provided with annular casing (5), and interior case outside Scale (6) is provided with body (4) and annular casing (5)；The internal box (4) of the auxiliary liquid case of liquid reserve tank (1) and lower floor (2) on upper strata Correspond to and put up and down with annular casing (5), and pipeline (7) is connected between corresponding casing, and be mounted on each pipeline (7) Manually-operated gate (8)；Pipeline (7), and each pipeline (7) are equally installed between each casing of the auxiliary liquid case (2) and blending bin (3) On be mounted on manually-operated gate (8), is also equipped with agitator (9) and heater (10) in described blending bin (3).
- 2. the accurate mixing arrangement of chemical liquids in a kind of chemical experiment according to claim 1, it is characterised in that：Described is auxiliary The height of liquid case (2) is arranged to 1/3rd of liquid reserve tank (1) height；And the annular casing in liquid reserve tank (1) and auxiliary liquid case (2) (5) eight are provided with altogether, and positioned at middle internal box (4) for storing the aqueous solution.
- 3. the accurate mixing arrangement of chemical liquids in a kind of chemical experiment according to claim 1, it is characterised in that：Described is auxiliary Preheating device (11) is additionally provided between liquid case (2) and blending bin (3)；It is connected between the casing of auxiliary liquid case (2) and blending bin (3) Pipeline (7) passed through from preheating device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720455876.4U CN206778283U (en) | 2017-04-27 | 2017-04-27 | The accurate mixing arrangement of chemical liquids in a kind of chemical experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720455876.4U CN206778283U (en) | 2017-04-27 | 2017-04-27 | The accurate mixing arrangement of chemical liquids in a kind of chemical experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778283U true CN206778283U (en) | 2017-12-22 |
Family
ID=60708954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720455876.4U Expired - Fee Related CN206778283U (en) | 2017-04-27 | 2017-04-27 | The accurate mixing arrangement of chemical liquids in a kind of chemical experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778283U (en) |
-
2017
- 2017-04-27 CN CN201720455876.4U patent/CN206778283U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180427 |