CN208583315U - A kind of chemical experimental courses reaction unit - Google Patents
A kind of chemical experimental courses reaction unit Download PDFInfo
- Publication number
- CN208583315U CN208583315U CN201820963425.6U CN201820963425U CN208583315U CN 208583315 U CN208583315 U CN 208583315U CN 201820963425 U CN201820963425 U CN 201820963425U CN 208583315 U CN208583315 U CN 208583315U
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- CN
- China
- Prior art keywords
- flow pipe
- vertical frame
- oblique flow
- mixing drum
- reaction unit
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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.)
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a kind of chemical experimental courses reaction units, including pedestal and reaction flask, pedestal is equipped with the first vertical frame and the second vertical frame, crossbearer is connected in second vertical frame, first vertical frame is connected with the first injecting tube by the first clamping bar, second vertical frame is connected with the second injecting tube by the second clamping bar, the lower end of first injecting tube is connected with the first oblique flow pipe, the lower end of second injecting tube is connected with the second oblique flow pipe, first oblique flow pipe is connected to by horizontal tube with the second oblique flow pipe, horizontal tube is connected with the transfer canal being obliquely installed, transfer canal is connected in the first vertical frame by support rod, spiral baffle is equipped in transfer canal, the lower end of transfer canal is connect with mixing drum, mixing drum is connected in the second vertical frame by third clamping bar, diversion rod is equipped in mixing drum, the top of diversion rod is equipped with several baffles, the lower part of diversion rod is equipped with The lower end of spiral flow deflector, mixing drum is connect with reaction flask.The chemical experimental courses reaction unit can be such that reactant is uniformly mixed.
Description
Technical field
The utility model relates to experimental provision technical fields, more particularly to a kind of chemical experimental courses reaction unit.
Background technique
Laboratory apparatus, the instrument used when being natural science specific experiment, mainly physics, chemistry, biology use
Instrument is more (including chemical apparatuses).Modern and common laboratory apparatus has test tube, beaker, evaporating dish, crucible, alcolhol burner, Bu Shi
Funnel, drexel bottle, drying tube, counter balance, graduated cylinder, volumetric flask, buret, vessel device etc..It is used in chemical experiment
Instrument is known as chemical apparatuses.Material can be measured or be reacted.It is broadly divided into metrical instrument and reaction kit.
Mixability in chemical experiment between reactant is most important to going on smoothly for chemical reaction, and at present anti-
When answering the mixing of object, usually directly two kinds or more of reactant is directly placed in reaction flask and is carried out in a manner of shaking up,
This mode is difficult to obtain preferable mixed effect.
Utility model content
The purpose of this utility model is to provide a kind of chemical experimental courses reaction units, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions.
A kind of chemical experimental courses reaction unit, including pedestal and reaction flask, be provided on the pedestal the first vertical frame and
Second vertical frame is connected with crossbearer in second vertical frame, and the reaction flask is arranged on crossbearer, and first vertical frame passes through first
Clamping bar is connected with the first injecting tube, and second vertical frame is connected with the second injecting tube, first injecting tube by the second clamping bar
Lower end be connected with the first oblique flow pipe, the lower end of second injecting tube is connected with the second oblique flow pipe, and the first oblique flow pipe is logical
It crosses horizontal tube to be connected to the second oblique flow pipe, the horizontal tube is connected with the transfer canal being obliquely installed, and the transfer canal passes through
Support rod is connected in the first vertical frame, is provided with spiral baffle in the transfer canal, the lower end of the transfer canal with mix
Cylinder connection, the mixing drum are connected in the second vertical frame by third clamping bar, and diversion rod is provided in the mixing drum, described to lead
The top of flow post is provided with several baffles, and the lower part of the diversion rod is provided with spiral flow deflector, the lower end of the mixing drum with
Reaction flask connection.
The further technical solution of the utility model is: the lower end of the first oblique flow pipe is tilted to the second oblique flow pipe, institute
The lower end for stating the second oblique flow pipe is tilted to the first oblique flow pipe.
The further technical solution of the utility model is: first injecting tube is located at the top of the second injecting tube.
The further technical solution of the utility model is: the mixing drum includes cylinder and conically shaped, the conically shaped
The connection of the lower end of larger diameter end and cylinder, the upper end of the cylinder connect with transfer canal, the smaller diameter end of the conically shaped and
Reaction flask connection.
The further technical solution of the utility model is: the bottom of the pedestal is provided with slow vibration pad.
The further technical solution of the utility model is: being provided with control valve on the second oblique flow pipe.
The technical effect and advantage of the utility model: the chemical experimental courses reaction unit of the utility model, by by
One oblique flow pipe and the second oblique flow pipe are oppositely arranged, and reactant is formed in horizontal tube to liquidate, hits, and are tentatively mixed；By setting
Set slanting transfer canal and spiral baffle, frictional force of the reactant in flow process by spiral baffle, particle is further
It crushes, further improves the uniformity of mixing；By the way that mixing drum is arranged, the baffle and spiral flow deflector in mixing drum are to reaction
Liquid, which plays the role of flow-disturbing, further to be made to be uniformly mixed.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the overall structure diagram of the chemical experimental courses reaction unit of the utility model.
Fig. 2 is the structural schematic diagram of first clamping bar of the utility model.
Fig. 3 is the structural schematic diagram of second clamping bar of the utility model.
Appended drawing reference in figure are as follows: 1- pedestal, the first vertical frame of 2-, the second vertical frame of 3-, 4- crossbearer, 5- reaction flask, 6- first are pressed from both sides
Bar, the first injecting tube of 7-, the second clamping bar of 8-, the second injecting tube of 9-, 10- the first oblique flow pipe, 11- the second oblique flow pipe, 12- control
Valve, 13- horizontal tube, 14- transfer canal, 15- support rod, 16- spiral baffle, 17- mixing drum, 18- cylinder, 19- conically shaped,
20- third clamping bar, 21- diversion rod, 22- baffle, 23- spiral flow deflector, the slow vibration pad of 24-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The chemical experimental courses reaction unit of the utility model is as shown in Figure 1, Figure 2 and Figure 3, including pedestal 1 and reaction flask
5, the bottom of the pedestal 1 is provided with slow vibration pad 24, is provided with the first vertical frame 2 and the second vertical frame 3 on the pedestal 1, and described the
Crossbearer 4 is connected in two vertical frames 3, the reaction flask 5 is arranged on crossbearer 4, and first vertical frame 2 is connected by the first clamping bar 6
There is the first injecting tube 7, second vertical frame 3 is connected with the second injecting tube 9 by the second clamping bar 8, and first injecting tube 7 is located at
The top of second injecting tube 9, the lower end of first injecting tube 9 are connected with the first oblique flow pipe 10, under second injecting tube 9
End is connected with the second oblique flow pipe 11, and the lower end of the first oblique flow pipe 10 is tilted to the second oblique flow pipe 11, the second oblique flow pipe
11 lower end is tilted to the first oblique flow pipe 10, and the first oblique flow pipe 11 is connected to by horizontal tube 13 with the second oblique flow pipe 11, institute
It states and is provided with control valve 12 on the second oblique flow pipe 11, the horizontal tube 13 is connected with the transfer canal 14 being obliquely installed, the biography
It send pipeline 14 to be connected in the first vertical frame 2 by support rod 15, spiral baffle 16, the biography is provided in the transfer canal 14
The lower end of pipeline 14 is sent to connect with mixing drum 17, the mixing drum 17 is connected in the second vertical frame 3 by third clamping bar 20, described
It is provided with diversion rod 21 in mixing drum 17, the top of the diversion rod 21 is provided with several baffles 22, under the diversion rod 21
Portion is provided with spiral flow deflector 23, and the lower end of the mixing drum 17 is connect with reaction flask 5, and the mixing drum 17 includes 18 He of cylinder
The larger diameter end of conically shaped 19, the conically shaped 19 is connect with the lower end of cylinder 18, the upper end of the cylinder 18 and transfer canal
17 connections, the smaller diameter end of the conically shaped 19 are connect with reaction flask 5.
The mixing principle of the chemical experimental courses of the utility model reaction unit is: the chemical experimental courses of the utility model are used
Reaction unit, by the way that the first oblique flow pipe 10 and the second oblique flow pipe 11 to be oppositely arranged, reactant is formed in horizontal tube 13 to liquidate, hits
It hits, is tentatively mixed；By the way that slanting transfer canal 14 and spiral baffle 16 is arranged, reactant is in flow process by spiral shell
The frictional force of baffle 16 is revolved, subparticle can be crushed further, and the uniformity of mixing is further improved；It is mixed by setting
Cylinder 17, baffle 22 in mixing drum 17 and spiral stream guidance 23 play the role of flow-disturbing further to reaction solution and make the mixing of reactant
Uniformly.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of chemical experimental courses reaction unit, including pedestal and reaction flask, it is characterised in that: be provided on the pedestal
One vertical frame and the second vertical frame are connected with crossbearer in second vertical frame, and the reaction flask is arranged on crossbearer, first vertical frame
The first injecting tube is connected with by the first clamping bar, second vertical frame is connected with the second injecting tube by the second clamping bar, and described
The lower end of one injecting tube is connected with the first oblique flow pipe, and the lower end of second injecting tube is connected with the second oblique flow pipe, and described first
Oblique flow pipe is connected to by horizontal tube with the second oblique flow pipe, and the horizontal tube is connected with the transfer canal being obliquely installed, the transmission
Pipeline is connected in the first vertical frame by support rod, is provided with spiral baffle in the transfer canal, under the transfer canal
End is connect with mixing drum, and the mixing drum is connected in the second vertical frame by third clamping bar, is provided with water conservancy diversion in the mixing drum
Bar, the top of the diversion rod are provided with several baffles, and the lower part of the diversion rod is provided with spiral flow deflector, the mixing drum
Lower end connect with reaction flask.
2. chemical experimental courses reaction unit according to claim 1, it is characterised in that: the lower end of the first oblique flow pipe
It is tilted to the second oblique flow pipe, the lower end of the second oblique flow pipe is tilted to the first oblique flow pipe.
3. chemical experimental courses reaction unit according to claim 2, it is characterised in that: first injecting tube is located at the
The top of two injecting tubes.
4. chemical experimental courses reaction unit according to claim 3, it is characterised in that: the mixing drum include cylinder and
Conically shaped, the larger diameter end of the conically shaped and the lower end of cylinder connect, and the upper end of the cylinder is connect with transfer canal, described
The smaller diameter end of conically shaped is connect with reaction flask.
5. chemical experimental courses reaction unit according to claim 4, it is characterised in that: the bottom of the pedestal is provided with
Slow vibration pad.
6. chemical experimental courses reaction unit according to claim 5, it is characterised in that: be arranged on the second oblique flow pipe
There is control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963425.6U CN208583315U (en) | 2018-06-13 | 2018-06-13 | A kind of chemical experimental courses reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963425.6U CN208583315U (en) | 2018-06-13 | 2018-06-13 | A kind of chemical experimental courses reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208583315U true CN208583315U (en) | 2019-03-08 |
Family
ID=65537153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963425.6U Expired - Fee Related CN208583315U (en) | 2018-06-13 | 2018-06-13 | A kind of chemical experimental courses reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208583315U (en) |
-
2018
- 2018-06-13 CN CN201820963425.6U patent/CN208583315U/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: 20190308 Termination date: 20190613 |