CN206701308U - A kind of water level adjustable high-efficiency saves experiment cooling device - Google Patents
A kind of water level adjustable high-efficiency saves experiment cooling device Download PDFInfo
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- CN206701308U CN206701308U CN201720471524.8U CN201720471524U CN206701308U CN 206701308 U CN206701308 U CN 206701308U CN 201720471524 U CN201720471524 U CN 201720471524U CN 206701308 U CN206701308 U CN 206701308U
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- water inlet
- supporting table
- inlet pipe
- drain chamber
- experiment
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Abstract
A kind of water level adjustable high-efficiency energy-conservation experiment cooling device is the utility model is related to, including the first water inlet pipe, second water inlet pipe, supporting table, experiment container, annular drain chamber and limited cover, second water inlet pipe is vertically installed in the top of the first water inlet pipe and connected, supporting table is horizontally disposed and is connected with the second water inlet pipe, supporting table includes intake antrum, second water inlet pipe is telescoping tube, experiment container is arranged on the top of supporting table, annular drain chamber is set in supporting table periphery and is flexibly connected therewith, supporting table and the engagement of annular drain chamber constitute the cooling space of opening upwards, discharge outlet is offered in annular drain chamber, counterflow-preventing film is provided with discharge outlet, limited cover is arranged on above annular drain chamber and is flexibly connected therewith, supporting table includes container rest area and inhalant region；The apparatus structure is simple, easy to operate, maintains the constant temperature effect of experimental situation obvious.
Description
Technical field
It the utility model is related to chemical experiment field, more particularly to a kind of water level adjustable high-efficiency energy-conservation experiment cooling dress
Put.
Background technology
During chemical experiment, the heat release of some reactions can cause system temperature to raise suddenly, it is not only possible to make reaction
Thing is denatured, and reaction speed may drastically be accelerated, and so as to change reaction mechanism, produce a large amount of accessory substances, make catalyst inactivation, be
Control the temperature of reaction system, it is desirable to provide an isoperibol.Common methods have：Traditional water bath, ice bath, ice-water bath, constant temperature
Groove or cryostat,.Either the way of ice-water bath is that experiment container is placed on into one to be loaded with water or ice for traditional water bath, ice bath
In the container of block or mixture of ice and water, the heat in experiment container is transferred to splendid attire water ice/ice using the principle of heat transfer
In the container of aqueous mixtures；Thermostat is to maintain isoperibol using water circulating pump, and cryostat, is to utilize air-cooled or compression mechanism
Cold maintenance low temperature environment.
Traditional cooling means can have problems with：It is longer the time required to reaction, then by testing in course of reaction
Container contains water ice/mixture of ice and water and held to the energy more and more higher of heat transfer in the container for containing water ice/mixture of ice and water
Temperature in device also increases, therefore can not ensure the isoperibol in experimentation, so as to influence the effect of chemical experiment,
In addition, thermostat and cryostat, equally exist above mentioned problem.The problem of thermostat and cryostat, is：Head is big, take up space,
Power consumption is big, cost is high, noise is big, is not suitable for small chemical experiment.In addition, in the above method, experiment container is generally spacious
Mouthful, without fixing device, not only easily translate into, and the volatilization of reactant easily influences the quantitative effect of experiment, it is more seriously, right
In poisonous and harmful, inflammable and explosive reactant, both it had been unfavorable for the health of experimenter, and had also easily polluted environment.
Utility model content
For this reason, it may be necessary to a kind of water level adjustable high-efficiency energy-conservation experiment cooling device is provided, to solve exothermic chemical reaction mistake
The problem of reaction environment difficulty of constant temperature is kept in journey.
To achieve the above object, a kind of water level adjustable high-efficiency energy-conservation experiment cooling device is inventor provided, including the
One water inlet pipe, the second water inlet pipe, supporting table, experiment container, annular drain chamber and limited cover, second water inlet pipe are vertically set
The top of the first water inlet pipe and connected is placed in, the supporting table is horizontally disposed and is connected with the second water inlet pipe, described
Supporting table includes intake antrum, and the intake antrum connects with the second water inlet pipeline, and second water inlet pipe is telescoping tube, described
Experiment container is arranged on the top of supporting table, and the annular drain chamber is set in supporting table periphery and is flexibly connected therewith, supports
Platform and the engagement of annular drain chamber constitute the cooling space of opening upwards, offer discharge outlet in the annular drain chamber, arrange
Counterflow-preventing film is provided with the mouth of a river, the limited cover is arranged on above annular drain chamber and is flexibly connected therewith；
The supporting table includes container rest area and inhalant region, and the inhalant region is looped around rest area periphery, the appearance
Device rest area is used to place experiment container, and the water inlet structure that two or more is uniformly arranged is offered on the inhalant region.
Further, the annular drain chamber includes drainpipe, and the drainpipe is connected to the bottom of annular drain chamber.
Further, the drainpipe is connected with the first water inlet pipe.
Further, the number of the discharge outlet is two or more.
Further, one end of the counterflow-preventing film is sticked in above the discharge outlet of annular drain chamber, counterflow-preventing film it is another
Naturally hang down and block discharge outlet in one end.
Further, the connected mode between the limited cover and annular drain chamber be be threadedly coupled or buckle connect
Connect.
Further, the water inlet structure is through hole.
Further, the water inlet structure self-supporting platform is upward, and the water inlet structure includes water inlet, the water inlet
Mouth is opened on the oblique side of raised structures.
Further, a kind of water level adjustable high-efficiency energy-conservation experiment cooling device also includes drainage device, described to draw
Flow device is helical member, and the helical member is set in outside experiment container.
Further, the experiment container is installed in supporting table.
Prior art is different from, above-mentioned technical proposal has the following advantages that：Cooling water flows through the first water inlet pipe and second
The opening flow direction cooling space that water inlet pipe is made up of supporting table and the engagement of annular drain chamber again, the experiment being placed in supporting table
Container is in the cooling water in cooling space, heat heat transfer caused by the reaction in experiment container to cooling water, the second water inlet
Motion is entered cooling water in annular drain chamber by discharge outlet discharge cooling space to pipe upwards, cooling water is realized in real time more
The purpose changed, it ensure that the isoperibol of experimentation；The height of supporting table can be adjusted according to the height of experiment container, branch
Support platform reinforces experiment container to prevent its overturning jointly with limited cover, and makes cooling spatial volume variable, so that cooling water
Dosage is effectively controlled, and the purpose of water saving is can reach for small experiment container；The connection of drainpipe and water inlet pipe can be achieved cold
But water circulation use, saving resource；The setting of limited cover can either prevent the thing in experiment container during chemical reaction
Matter is volatilized, and and can is enough to be limited experiment container together with supporting table and do not allow its cooling space of floating out；The apparatus structure is simple, makes
Type is compact, easy to operate, cheap, saves water and energy, and maintains the constant temperature effect of experimental situation obvious.
Brief description of the drawings
Fig. 1 is that to save experiment with the water inlet structure in cooling device supporting table be logical to a kind of water level adjustable high-efficiency of the present embodiment
The structural representation in hole；
Fig. 2 is that to save experiment with the water inlet structure in cooling device supporting table be convex to a kind of water level adjustable high-efficiency of the present embodiment
The structural representation risen；
Fig. 3 is the structural representation that a kind of water level adjustable high-efficiency energy-conservation experiment cooling device of the present embodiment includes drainage device
Figure；
Fig. 4 is the supporting table top view that a kind of water level adjustable high-efficiency of the present embodiment saves experiment cooling device；
Fig. 5 is the enlarged diagram of structure at A in Fig. 2.
Description of reference numerals：
1st, the first water inlet pipe；
2nd, the second water inlet pipe；
3rd, supporting table；
31st, intake antrum；
32nd, container rest area；
33rd, inhalant region；
331st, water inlet structure；
3311st, water inlet；
4th, experiment container；
5th, annular drain chamber；
51st, annular draining cavity wall；
52nd, discharge outlet；
53rd, counterflow-preventing film；
54th, drainpipe；
6th, limited cover；
7th, space is cooled down；
8th, drainage device.
Embodiment
To describe technology contents of the present utility model, construction feature, the objects and the effects in detail, below in conjunction with implementation
Mode simultaneously coordinates accompanying drawing to be explained in detail.
Fig. 1 to Fig. 5 is referred to, the utility model provides a kind of water level adjustable high-efficiency energy-conservation experiment cooling device, including
First water inlet pipe 1, the second water inlet pipe 2, supporting table 3, experiment container 4, annular drain chamber 5 and limited cover 6.
Second water inlet pipe 2 is vertically installed in the top of the first water inlet pipe 1 and connected, the water of supporting table 3
Flat to set and be connected with the second water inlet pipe 2, the locus of composition is：The lower end connection of vertically disposed second water inlet pipe 2
First water inlet pipe 1, upper end connection supporting table 3；The effect of the supporting table 3 is to be used to place experiment container 4, the supporting table 3
Including intake antrum 31, the supporting table 3 is hollow structure, and the hollow structure of supporting table is referred to as intake antrum 31, the second water inlet pipe 2
Connected with the first water inlet pipe 1, cooling water is flowed into the second water inlet pipe 2 by the first water inlet pipe 1, and the intake antrum 31 enters with second
The pipeline of water pipe 2 is connected, and cooling water is flowed into the intake antrum 31 of supporting table by the second water inlet pipe 2 again；In some preferable implementations
In example, first water inlet pipe 1 is horizontally disposed, i.e., is parallel to each other with supporting table 3.
Second water inlet pipe 2 is telescoping tube, and the second water inlet pipe 2 can carry out flexible up and down relative to the first water inlet pipe 1
Motion, is connected to the supporting table 3 of the upper end of the second water inlet pipe 2 as the second water inlet pipe 2 moves up and down, is arranged on the upper of supporting table 3
The experiment container 4 of side also moves up and down therewith.
The annular drain chamber 5 is set in the periphery of supporting table 3 and is flexibly connected therewith, what the second water inlet pipe 2 moved up and down
During, supporting table 3 is slided along annular draining cavity wall 51, supporting table 3 and annular drain chamber 5 engagement constitute opening to
On cooling space 7, during the moving up and down of the second water inlet pipe 2, the size in cooling space 7 also changes therewith, the ring
The effect of shape drain chamber 5 is for containing the cooling water flowed out from cooling space 7.
Offer discharge outlet 52 in the annular drain chamber 5, the effect of the discharge outlet 52 be will cool down it is cold in space 7
But water is drained into annular drain chamber 5 from cooling space 7, and counterflow-preventing film 53, the counterflow-preventing are provided with the discharge outlet 52
The effect of film 53 is that the water for preventing from having drained into annular drain chamber 5 is come back in cooling space 7, and the counterflow-preventing film 53 is viscous
The intracavitary of annular drain chamber 5 is located at, one end of the counterflow-preventing film 53 sticks in the top of discharge outlet 52 of annular drain chamber, anti-reverse
The other end of stream film 53 hangs down naturally blocks discharge outlet 52, when cooling water flows out from cooling space 7 into annular drain chamber 5
Wait, the lower end of water jet propulsion counterflow-preventing film 53 enters annular drain chamber 5, and in the present embodiment, the counterflow-preventing film is to use rubber
Film made of glue or silica gel.In some preferred embodiments, the number of the discharge outlet 52 is two or more, and two with
On discharge outlet 52 be opened at the sustained height of annular drain chamber 5.
The effect of the limited cover 6 is that to prevent that the material in experiment container 4 during chemical reaction from volatilizing this cold
But device, and can, which enough limits experiment container 4, does not allow it to move out cooling space 7, and the limited cover 6 is arranged on annular drain chamber
5 tops are simultaneously flexibly connected therewith, i.e., described limited cover 6 covers the opening for being located at cooling space 7.
In some preferred embodiments, handle is provided with the limited cover, sets the beneficial effect of handle to be energy
Enough facilitate operator to remove limited cover from annular drain chamber, especially when the size of the cooling device is larger or operation
When hand is smaller, its effect is particularly evident.
As shown in figure 4, the supporting table 3 includes container rest area 32 and inhalant region 33, the container rest area 32
Effect is to be used to place experiment container 4, and the effect of the inhalant region 33 is to pass through the intake antrum 31 of supporting table and the cooling phase of space 7
To wear, the inhalant region 33 is looped around the periphery of container rest area 32, and the container rest area 32 is used to place experiment container 4, due to
Experiment container 4 is essentially all columned, therefore the container rest area 32 is conveniently of circular shape, so inhalant region 33
Shape be annular, the water inlet structure 331 that two or more is uniformly arranged is offered on the inhalant region 33, it is preferable that described
The circumferential arrangement on inhalant region 33 of water inlet structure 331, and the number of turns of circumferential arrangement is more than two circles.
First water inlet pipe 1 is the one or more in flexible pipe, plastic tube or steel pipe, second water inlet pipe 2
It is the one or more of flexible pipe, plastic tube or steel pipe, in this embodiment, is offered on the inwall 51 of the annular drain chamber
Chute, the chute are engaged with the edge of supporting table, the supporting table 3 can be in the chute of inwall 51 of annular drain chamber on
Lower slider, first water inlet pipe 1 is plastic tube, and second water inlet pipe 2 is flexible pipe, and the length of the second water inlet pipe 2 meets
Supporting table 3, which slides up and down, is discharged into the cooling water cooled down in space 7 in annular drain chamber 5.
In the present embodiment, the supporting table 3, limited cover 6 are all circular configurations, the limited cover 6 and annular drain chamber 5
Between connected mode be threaded connection, in other embodiments, the connection side between the limited cover 6 and annular drain chamber 5
Formula is to snap connection.
In some preferred embodiments, the annular drain chamber 5 includes drainpipe 54, and the drainpipe 54 is connected to ring
The bottom of shape drain chamber 5, for the cooling water in annular drain chamber 5 to be discharged into annular drain chamber, it is described be flexible pipe, plastic tube or
One or more in person's steel pipe, the preferred flexible pipe of drainpipe, the direction that cooling water is discharged in drainpipe 54 can be controlled；
It is highly preferred that the drainpipe 54 is connected with the first water inlet pipe 1, will be discharged by drainpipe 54 in annular drain chamber 5 cold
But water is drained back in the first water inlet pipe 1, and cooling water have passed through annular drain chamber 5 and drainpipe 54 enters the first water inlet pipe 1,
The first water inlet pipe 1, the second water inlet pipe 2 and supporting table intake antrum 31 are passed through, has had the cooling water of certain heat again originally
Substantial amounts of heat can be lost, so as to reach the purpose of recycling.
Preferably, the number of the discharge outlet 52 is two or more, and accordingly, the number of the drainpipe 54 is also two
More than, accelerate to cool down the replacement of cooling water in space 7 by accelerating speed that supporting table 3 moves up and down, accelerate to experiment
The speed that container 4 cools, it is more conducive to maintain the isoperibol of experiment.
In certain embodiments, as shown in figure 1, the water inlet structure 331 is through hole, the through hole connection cooling space 7
And supporting table intake antrum 31；In the present embodiment, as shown in Fig. 2 the self-supporting platform 3 of the water inlet structure 331 is upward, institute
Stating water inlet structure 331 includes water inlet 3311, and the water inlet is opened on the oblique side of raised structures, this water inlet structure
331 the advantages of, is：When the bottom area of experiment container 4 is more than 32 area of container rest area of the device supporting table, experiment
Container 4 can be directly placed on each protruding part.
As shown in figure 3, a kind of water level adjustable high-efficiency energy-conservation experiment cooling device also includes drainage device 8, it is described
Drainage device 8 is helical member, and the helical member is set in outside experiment container 4, and the effect of drainage device 8 is in cooling space 7
Cooling water play a part of improve flow velocity, increase turbulence, improve heat-transfer effect, accelerate cooling water from cooling space 7 be discharged to ring
The speed of shape drain chamber 5, it is preferable that the drainage device 8 has certain elasticity, during supporting table 3 moves up,
Drainage device 8 is compressed between supporting table 3 and limited cover 6, during supporting table 3 resets downwards, drainage device 8
Original length can be returned to.
In other embodiments, the experiment container 4 is installed in supporting table 3.
Embodiment of the present utility model is the foregoing is only, not thereby limits scope of patent protection of the present utility model,
Every equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of water level adjustable high-efficiency saves experiment cooling device, it is characterised in that：Including the first water inlet pipe, the second water inlet
Pipe, supporting table, experiment container, annular drain chamber and limited cover, second water inlet pipe are vertically installed in the first water inlet pipe
Top is simultaneously connected, and the supporting table is horizontally disposed and is connected with the second water inlet pipe, and the supporting table includes intake antrum,
The intake antrum connects with the second water inlet pipeline, and second water inlet pipe is telescoping tube, and the experiment container is arranged on branch
The top of platform is supportted, the annular drain chamber is set in supporting table periphery and is flexibly connected therewith, supporting table and annular drain chamber
Engagement constitutes the cooling space of opening upwards, offers discharge outlet in the annular drain chamber, is provided with discharge outlet anti-reverse
Film is flowed, the limited cover is arranged on above annular drain chamber and is flexibly connected therewith；
The supporting table includes container rest area and inhalant region, and the inhalant region is looped around rest area periphery, and the container is put
Put area to be used to place experiment container, the water inlet structure that two or more is uniformly arranged is offered on the inhalant region.
A kind of 2. water level adjustable high-efficiency energy-conservation experiment cooling device according to claim 1, it is characterised in that：The ring
Shape drain chamber includes drainpipe, and the drainpipe is connected to the bottom of annular drain chamber.
A kind of 3. water level adjustable high-efficiency energy-conservation experiment cooling device according to claim 2, it is characterised in that：The row
Water pipe is connected with the first water inlet pipe.
A kind of 4. water level adjustable high-efficiency energy-conservation experiment cooling device according to claim 1, it is characterised in that：The row
The number at the mouth of a river is two or more.
A kind of 5. water level adjustable high-efficiency energy-conservation experiment cooling device according to claim 1, it is characterised in that：It is described anti-
One end of counter flow film is sticked in above the discharge outlet of annular drain chamber, and the other end of counterflow-preventing film hangs down naturally blocks discharge outlet.
A kind of 6. water level adjustable high-efficiency energy-conservation experiment cooling device according to claim 1, it is characterised in that：The limit
Position lid is with being threadedly coupled or snap connection with the connected mode between annular drain chamber.
A kind of 7. water level adjustable high-efficiency energy-conservation experiment cooling device according to claim 1, it is characterised in that：It is described enter
Water-bound is through hole.
A kind of 8. water level adjustable high-efficiency energy-conservation experiment cooling device according to claim 1, it is characterised in that：It is described enter
Water-bound self-supporting platform is upward, and the water inlet structure includes water inlet, and the water inlet is opened in the oblique side of raised structures
Bian Shang.
A kind of 9. water level adjustable high-efficiency energy-conservation experiment cooling device according to claim 1, it is characterised in that：Described one
The adjustable high-efficiency energy-conservation experiment of kind water level also includes drainage device with cooling device, and the drainage device is helical member, the spiral
Part is set in outside experiment container.
A kind of 10. water level adjustable high-efficiency energy-conservation experiment cooling device according to claim 1, it is characterised in that：It is described
Experiment container is installed in supporting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471524.8U CN206701308U (en) | 2017-05-02 | 2017-05-02 | A kind of water level adjustable high-efficiency saves experiment cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471524.8U CN206701308U (en) | 2017-05-02 | 2017-05-02 | A kind of water level adjustable high-efficiency saves experiment cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206701308U true CN206701308U (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720471524.8U Expired - Fee Related CN206701308U (en) | 2017-05-02 | 2017-05-02 | A kind of water level adjustable high-efficiency saves experiment cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342140A (en) * | 2017-07-28 | 2017-11-10 | 清华大学深圳研究生院 | A kind of method for making rare earth barium copper oxide superconducting film and constant temperature dipping system |
-
2017
- 2017-05-02 CN CN201720471524.8U patent/CN206701308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342140A (en) * | 2017-07-28 | 2017-11-10 | 清华大学深圳研究生院 | A kind of method for making rare earth barium copper oxide superconducting film and constant temperature dipping system |
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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 |
Granted publication date: 20171205 Termination date: 20200502 |
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| CF01 | Termination of patent right due to non-payment of annual fee |