CN207981143U - A kind of experiment reaction unit of erosion control material - Google Patents
A kind of experiment reaction unit of erosion control material Download PDFInfo
- Publication number
- CN207981143U CN207981143U CN201721720939.0U CN201721720939U CN207981143U CN 207981143 U CN207981143 U CN 207981143U CN 201721720939 U CN201721720939 U CN 201721720939U CN 207981143 U CN207981143 U CN 207981143U
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- China
- Prior art keywords
- shell
- reaction chamber
- experiment
- observation window
- control material
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- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 49
- 238000002474 experimental method Methods 0.000 title claims abstract description 31
- 230000003628 erosive effect Effects 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 25
- 239000000126 substance Substances 0.000 description 10
- 230000000505 pernicious effect Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 231100000567 intoxicating Toxicity 0.000 description 1
- 230000002673 intoxicating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
A kind of experiment reaction unit of erosion control material of the utility model, including motor, shell, and reaction chamber, it is characterized in that, the front of the shell is equipped with observation window, it is externally provided with valve on the left of the observation window, control switch is installed on the left of the front observation window of the shell, installation is equipped with reaction chamber in the shell, agitating shaft and paddle are equipped in the reaction chamber, the paddle is installed in agitating shaft both sides, the bottom of the reaction chamber is equipped with discharge nozzle, the top of the shell is from left to right equipped with medicine-introducing pipe successively, liquid-accumulating bottle, and catheter and motor, the outer wall of the catheter is additionally provided with control valve, U-shaped cooling coil is equipped in the shell, bottom in the shell is equipped with heat-conducting plate, the heat-conducting plate is equipped with resistive heater；By being equipped with resistive heater and cooling coil so that device is suitble to that the experiment of experiment is heated or cooled, and has saved the fund input of Laboratory Instruments, and saves the space in laboratory.
Description
Technical field
The utility model is related to technical field of experiment equipment, more particularly to a kind of experiment reaction unit of erosion control material.
Background technology
Chemical experiment is that chemical science is rely the basis of formation and development, is the mark for examining chemical science knowledge truth
It is accurate：It is that chemistry teaching middle school student obtain chemical Heuristics and examine the important media and means of chemical knowledge, is to improve student
The important content and approach of quality of science.Critical importance of the chemical experiment in chemical science development and chemistry teaching is by people
Known together.Chemical experiment is placed on height appropriate by we in theoretic knowledge, in chemistry teaching practice more consciously
It imparts knowledge to students with chemical experiment.
When existing device, cooling during realizing chemical experiment or heating link, it can only be directed to one such
It carries out selecting corresponding reaction unit, not only increases the input of cost in this way, but also occupy the limited space in laboratory,
And to the gas that chemical reaction generates, without corresponding processing unit, so that air effusion is in laboratory, if having
Poisonous gas then easily leads to the generation of teachers and students' intoxicating phenomenon.
Utility model content
The utility model proposes a kind of experiment reaction unit of erosion control material, solve insufficient in the prior art.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of experiment reaction unit of erosion control material of the utility model, including motor, shell and reaction chamber, feature exist
In the front of the shell is equipped with observation window, and valve, a left side for the front observation window of the shell are externally provided on the left of the observation window
Side is equipped with control switch, is installed in the shell and is equipped with reaction chamber, and agitating shaft and paddle are equipped in the reaction chamber, described
Paddle is installed in agitating shaft both sides, and the bottom of the reaction chamber is equipped with discharge nozzle, the top of the shell from left to right according to
Secondary to be equipped with medicine-introducing pipe, liquid-accumulating bottle and catheter and motor, the outer wall of the catheter is additionally provided with control valve, in the shell
Equipped with U-shaped cooling coil, the bottom in the shell is equipped with heat-conducting plate, and the heat-conducting plate is equipped with resistive heater, described
The bottom of shell is equipped with pedestal, and pedestal is equipped with gasket.
As a kind of optimal technical scheme of the utility model, the bottom of the observation window is opposite with the bottom of reaction chamber
It answers.
As a kind of optimal technical scheme of the utility model, the cooling coil is arranged between shell and reaction chamber.
As a kind of optimal technical scheme of the utility model, the reaction chamber is connected by gas-guide tube and gas collecting apparatus
It connects, gas collecting apparatus is designed as detachable apparatus, and gas collecting apparatus is designed as detachable apparatus.
As a kind of optimal technical scheme of the utility model, the resistive heater is spherical type.
As a kind of optimal technical scheme of the utility model, the paddle is provided with 6 or more.
The advantageous effect that the utility model is reached is：A kind of experiment reaction unit of the erosion control material of the utility model,
By being equipped with resistive heater and cooling coil so that device is suitble to that the experiment of experiment is heated or cooled, and has saved experiment
The fund input of room instrument, and save the space in laboratory；By being equipped with exhaust apparatus and gas collecting apparatus, can make
The gas effusion generated in chemical reaction process is obtained, and processing can be collected to pernicious gas, avoids causing environment
Pollution and toxic gas endanger the health of teachers and students.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the subjective structural schematic diagram of the utility model；
In figure：1, motor；2, catheter；3, liquid-accumulating bottle；4, control valve；5, medicine-introducing pipe；6, gas collecting apparatus；7, gas-guide tube；
8, shell；9, cooling coil；10, paddle；11, agitating shaft；12, discharge nozzle；13, control switch；14, heat-conducting plate；15, it heats
Resistance wire；16, valve；17, pedestal；18, gasket；19, observation window；20, reaction chamber.
Specific implementation mode
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 is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model provides a kind of experiment reaction unit of erosion control material, including motor 1,8 and of shell
The front of reaction chamber 20, the shell 8 is equipped with observation window 19, and 19 left side of the observation window is externally provided with valve 16, the shell 8
The left side of front observation window 19 is equipped with control switch 13, and installation is equipped with reaction chamber 20, the reaction chamber 20 in the shell 8
Interior to be equipped with agitating shaft 11 and paddle 10, the paddle 10 is installed in 11 both sides of agitating shaft, the bottom of the reaction chamber 20
Equipped with discharge nozzle 12, the top of the shell 8 is from left to right equipped with medicine-introducing pipe 5, liquid-accumulating bottle 3 and catheter 2 and motor successively
1, the outer wall of the catheter 2 is additionally provided with control valve 4, is equipped with U-shaped cooling coil 9 in the shell 8, in the shell 8
Bottom is equipped with heat-conducting plate 14, and the heat-conducting plate 14 is equipped with resistive heater 15, and the bottom of the shell 8 is equipped with pedestal 17, and
Pedestal 17 is equipped with gasket 18.
The bottom of observation window 19 is corresponding with the bottom of reaction chamber 20.
Cooling coil 9 is arranged between shell 8 and reaction chamber 20.
Reaction chamber 20 is attached by gas-guide tube 7 and gas collecting apparatus 6, and gas collecting apparatus 6 is designed as detachable apparatus, gas collection
Device 6 is designed as detachable apparatus.
Resistive heater 15 is spherical type.
Paddle 10 is provided with 6 or more.
Specifically, in use, a kind of medicament is imported in reaction chamber by medicine-introducing pipe first, by another liquid preparation
It is placed in liquid-accumulating bottle, is gradually injected to reaction chamber by catheter and control valve, while injection, opened using control
The rotation for closing control motor, is stirred medicament, and experimenter can observe the reactiveness of medicament by observation window, work as needs
When heating, control resistive heater is switched using control, is heated by resistive heater, if desired cooling treatment
When, then it is cooled down using cooling coil 7, the gas generated in reaction process enters gas collecting apparatus by gas-guide tube, if gas
For pernicious gas, then the processing of gas is carried out, if not pernicious gas, can be such that gas escapes into environment；Heating is installed
Resistance wire and cooling coil so that device is suitble to that the experiment of experiment is heated or cooled, and the fund for having saved Laboratory Instruments is thrown
Enter, and saves the space in laboratory；By being equipped with exhaust apparatus and gas collecting apparatus, chemical reaction process is enabled to
The gas of middle generation escapes, and processing can be collected to pernicious gas, avoids polluting the environment and having poison gas
Body endangers the health of teachers and students.
The experiment reaction unit of a kind of erosion control material of the utility model, by being equipped with resistive heater and cooler pan
Pipe so that device is suitble to that the experiment of experiment is heated or cooled, and has saved the fund input of Laboratory Instruments, and saves experiment
The space of room；By being equipped with exhaust apparatus and gas collecting apparatus, the gas generated in chemical reaction process is enabled to escape,
And processing can be collected to pernicious gas, avoid polluting the environment and toxic gas endanger teachers and students body it is strong
Health.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, 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 still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.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 experiment reaction unit of erosion control material, including motor (1), shell (8) and reaction chamber (20), which is characterized in that
The front of the shell (8) is equipped with observation window (19), and valve (16), the shell (8) are externally provided on the left of the observation window (19)
Front observation window (19) on the left of control switch (13) is installed, in the shell (8) installation be equipped with reaction chamber (20), it is described
Agitating shaft (11) and paddle (10) are equipped in reaction chamber (20), the paddle (10) is installed in agitating shaft (11) both sides,
The bottom of the reaction chamber (20) is equipped with discharge nozzle (12), and the top of the shell (8) is from left to right equipped with medicine-introducing pipe successively
(5), the outer wall of liquid-accumulating bottle (3) and catheter (2) and motor (1), the catheter (2) is additionally provided with control valve (4), described
U-shaped cooling coil (9) is equipped in shell (8), the bottom in the shell (8) is equipped with heat-conducting plate (14), the heat-conducting plate
(14) it is equipped with resistive heater (15), the bottom of the shell (8) is equipped with pedestal (17), and pedestal (17) is equipped with gasket
(18)。
2. a kind of experiment reaction unit of erosion control material according to claim 1, which is characterized in that the observation window (19)
Bottom it is corresponding with the bottom of reaction chamber (20).
3. a kind of experiment reaction unit of erosion control material according to claim 1, which is characterized in that the cooling coil
(9) it is arranged between shell (8) and reaction chamber (20).
4. a kind of experiment reaction unit of erosion control material according to claim 1, which is characterized in that the reaction chamber (20)
It is attached by gas-guide tube (7) and gas collecting apparatus (6), gas collecting apparatus (6) is designed as detachable apparatus.
5. a kind of experiment reaction unit of erosion control material according to claim 1, which is characterized in that the resistive heater
(15) it is spherical type.
6. a kind of experiment reaction unit of erosion control material according to claim 1, which is characterized in that the paddle (10)
Provided with 6 or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721720939.0U CN207981143U (en) | 2017-12-12 | 2017-12-12 | A kind of experiment reaction unit of erosion control material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721720939.0U CN207981143U (en) | 2017-12-12 | 2017-12-12 | A kind of experiment reaction unit of erosion control material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207981143U true CN207981143U (en) | 2018-10-19 |
Family
ID=63816658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721720939.0U Expired - Fee Related CN207981143U (en) | 2017-12-12 | 2017-12-12 | A kind of experiment reaction unit of erosion control material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207981143U (en) |
-
2017
- 2017-12-12 CN CN201721720939.0U patent/CN207981143U/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: 20181019 Termination date: 20201212 |