CN213913220U - A medicament mixing arrangement for chemistry experiment - Google Patents
A medicament mixing arrangement for chemistry experiment Download PDFInfo
- Publication number
- CN213913220U CN213913220U CN202021733709.XU CN202021733709U CN213913220U CN 213913220 U CN213913220 U CN 213913220U CN 202021733709 U CN202021733709 U CN 202021733709U CN 213913220 U CN213913220 U CN 213913220U
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- box body
- pipe
- mixing device
- storage tank
- liquid storage
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- 238000002156 mixing Methods 0.000 title claims abstract description 58
- 239000003814 drug Substances 0.000 title claims abstract description 32
- 238000002474 experimental method Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 238000003756 stirring Methods 0.000 claims abstract description 45
- 239000007921 spray Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 35
- 238000004140 cleaning Methods 0.000 claims description 14
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
- 239000011253 protective coating Substances 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 17
- 239000002904 solvent Substances 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 5
- 238000013329 compounding Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000011259 mixed solution Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012046 mixed solvent Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
The utility model relates to a mixing arrangement technical field especially relates to a medicament mixing arrangement for chemistry experiment, include: a heater is arranged in the box body; the first liquid storage tank is connected with the tank body through a liquid inlet pipe; the second liquid storage tank is connected with the tank body through a liquid outlet pipe; the stirrer comprises a stirring shaft, stirring blades are arranged on the stirring shaft, and one end of the stirring shaft penetrates through the box body and is in transmission connection with a stirring motor; the sprayer comprises a spray pipe, and a plurality of spray heads are arranged on the spray pipe; the air interchanger comprises an air interchanging pipe, and a condensing pipe is arranged outside the air interchanging pipe. The utility model provides an among the prior art experimental facilities (medicament mixing arrangement) have difficult washing and the inhomogeneous problem of compounding. The medicament mixing device can be used for mixing different solvents and can also be used for chemical reaction under normal pressure, and the application range of the conventional medicament mixing device is widened. Above-mentioned medicament mixing arrangement passes through the agitator with material misce bene, realizes wasing fast through the spray thrower.
Description
Technical Field
The utility model relates to a mixing arrangement technical field especially relates to a medicament mixing arrangement for chemistry experiment.
Background
Chemical reagents are relatively standard substances for chemical research and component analysis, are important conditions for technological progress, and are widely used for synthesis, separation, qualitative analysis and quantitative analysis of substances. Chemical reagents are not required in the daily routine of factories, schools, hospitals and institutes.
In a chemical experiment, different chemical substances are generally mixed and then subjected to chemical reaction under corresponding conditions of temperature, pressure and the like to obtain a finished product. In both inorganic and organic experiments, most chemical reactions require the use of solvents, and therefore a vessel is required for pre-mixing and post-reaction. In the prior art, medium-sized experimental equipment (medicament mixing device) has the problems of difficult cleaning and uneven mixing.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcomings of the prior art, an object of the present invention is to provide a chemical mixing device for chemical experiments, which is used to solve the problems of difficult cleaning and uneven mixing of experimental equipment (chemical mixing device) in the prior art. The medicament mixing device can be used for mixing different solvents to prepare a mixed solution, can also be used for chemical reaction under normal pressure, and widens the application range of the conventional medicament mixing device. Above-mentioned medicament mixing arrangement passes through the agitator with material misce bene, realizes wasing fast and the cleaning performance is fine through the spray thrower.
To achieve the above and other related objects, the present invention provides a chemical mixing device for chemical experiments, comprising:
the device comprises a box body, a heater and a chemical adding pipe, wherein the box body is internally provided with the heater;
the first liquid storage tank is connected with the tank body through a liquid inlet pipe;
the second liquid storage tank is connected with the tank body through a liquid outlet pipe;
the stirrer comprises a stirring shaft, stirring blades are arranged on the stirring shaft, and the stirring blades are arranged in the box body; one end of the stirring shaft penetrates through the box body and is in transmission connection with a stirring motor;
the sprayer comprises a spray pipe, a plurality of spray heads are mounted on the spray pipe, and the spray heads are mounted in the box body; one end of the spray pipe penetrates through the box body and is connected with the cleaning pool;
the air interchanger comprises an air interchanging pipe, the air interchanging pipe is communicated with the box body, and a condensing pipe is arranged outside the air interchanging pipe.
The medicament mixing device can be used for mixing different solvents to prepare a mixed solution, can also be used for chemical reaction under normal pressure, and widens the application range of the conventional medicament mixing device. Through setting up first liquid reserve tank and second liquid reserve tank among the above-mentioned medicament mixing arrangement, first liquid reserve tank is used for storing and treats mixed solvent, and the second liquid reserve tank is used for collecting the finished product. Above-mentioned medicament mixing arrangement passes through the agitator with material misce bene, realizes wasing fast and the cleaning performance is fine through the spray thrower. The air interchanger in the medicament mixing device avoids the chemical reaction to generate gas, so that the internal pressure and the external pressure are consistent, and the risk is reduced. The outside of above-mentioned scavenge pipe is provided with the condenser pipe, avoids volatilizing and leads to the productivity to reduce.
In an embodiment of the present invention, the medicament mixing device further includes a support, the support is provided with a first support plate and a second support plate, and the second support plate is mounted above the first support plate. Through setting up the support for supporting box, first liquid reserve tank and second liquid reserve tank.
In an embodiment of the present invention, the box is installed in the second supporting plate, and the first liquid storage tank and the second liquid storage tank are both installed in the first supporting plate. The tank body, the first liquid storage tank and the second liquid storage tank are placed in a layered mode, and liquid in the tank body enters the second liquid storage tank through liquid level difference.
In an embodiment of the present invention, the liquid inlet pipe is provided with a pressure pump; and the liquid outlet pipe is provided with a one-way valve. Through set up the force pump on the feed liquor pipe, for liquid provides power in the first liquid storage tank to make it get into in the box. The liquid can only flow in one direction in the liquid outlet pipe by installing the one-way valve on the liquid outlet pipe.
In an embodiment of the present invention, a sampling tube is disposed on the top of the box body; and a temperature sensor and a pH sensor are arranged in the box body. Through setting up the sampling tube, be convenient for sample real-time supervision medicament mixing arrangement in the reaction process. Through setting up temperature sensor and pH sensor, can real-time supervision medicament temperature and pH among the mixing arrangement, can control reaction temperature on the one hand, on the other hand pH can reflect the reaction process.
In an embodiment of the present invention, a protective coating is disposed inside the box body; and a heat insulation layer is arranged outside the box body. By arranging the protective coating, the specific corrosion of the box body is avoided, and the service life of the box body is prolonged.
In an embodiment of the present invention, the protective coating is a teflon coating.
As mentioned above, the utility model discloses a medicament mixing arrangement for chemical experiment has following beneficial effect: the medicament mixing device can be used for mixing different solvents to prepare a mixed solution, can also be used for chemical reaction under normal pressure, and widens the application range of the conventional medicament mixing device. Through setting up first liquid reserve tank and second liquid reserve tank among the above-mentioned medicament mixing arrangement, first liquid reserve tank is used for storing and treats mixed solvent, and the second liquid reserve tank is used for collecting the finished product. Above-mentioned medicament mixing arrangement passes through the agitator with material misce bene, realizes wasing fast and the cleaning performance is fine through the spray thrower. The air interchanger in the medicament mixing device avoids the chemical reaction to generate gas, so that the internal pressure and the external pressure are consistent, and the risk is reduced. The outside of above-mentioned scavenge pipe is provided with the condenser pipe, avoids volatilizing and leads to the productivity to reduce.
Drawings
Fig. 1 is a schematic overall view of a chemical mixing device for chemical experiments according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of an inside of a box of a chemical mixing device for chemical experiments according to an embodiment of the present invention.
Fig. 3 is a partial schematic view of a first tank (where a sprayer is installed) of a chemical mixing device for chemical experiments according to an embodiment of the present invention.
Fig. 4 is a partial schematic view of a second housing of a chemical mixing device for chemical experiments according to an embodiment of the present invention (in which no sprayer is installed).
Fig. 5 is a schematic diagram of an agitator in a chemical mixing device for chemical experiments according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of a sprayer in a chemical mixing device for chemical experiments according to an embodiment of the present invention.
Description of the element reference numerals
1-a box body; 2-a heater; 3-a medicament addition tube; 4-sampling tube; 5-a temperature sensor; 6-a pH sensor; 7-a polytetrafluoroethylene coating; 8-an insulating layer; 9-a first reservoir; 10-a liquid inlet pipe; 11-a pressure pump; 12-a second reservoir; 13-a liquid outlet pipe; 14-a one-way valve; 15-stirrer, 1501-stirring shaft, 1502-stirring blade, 1503-stirring motor; 16-sprayer, 1601-spray pipe, 1602-spray header; 17-a cleaning pool; 18-ventilator, 1801-ventilation tube, 1802-condenser tube; 19-a scaffold; 20-a first support plate; 21-second support plate.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1, the present invention provides a chemical mixing device for chemical experiments, the chemical mixing device comprising:
referring to fig. 2, a box 1 is provided, a heater 2 is installed in the box 1, and a chemical adding pipe 3 is installed on the box 1; the top of the box body 1 is provided with a sampling tube 4; a temperature sensor 5 and a pH sensor 6 are arranged in the box body 1; a polytetrafluoroethylene coating 7 is arranged inside the box body 1; an insulating layer 8 is arranged outside the box body 1;
referring to fig. 1, a first liquid storage tank 9, wherein the first liquid storage tank 9 is connected with the box body 1 through a liquid inlet pipe 10; the liquid inlet pipe 10 is provided with a pressure pump 11;
referring to fig. 1, a second liquid storage tank 12, wherein the second liquid storage tank 12 is connected with the tank body 1 through a liquid outlet pipe 13; a one-way valve 14 is arranged on the liquid outlet pipe 13;
referring to fig. 4 and 5, the stirrer 15 comprises a stirring shaft 1501, the stirring shaft 1501 is provided with stirring blades 1502, and the stirring blades 1502 are arranged in the box body 1; one end of the stirring shaft 1501 penetrates through the box body 1 and is in transmission connection with a stirring motor 1503;
referring to fig. 3 and 6, the sprayer 16 includes a spray pipe 1601, a plurality of spray headers 1602 are installed on the spray pipe 1601, and the spray headers 1602 are installed in the box body 1; one end of the spraying pipe 1601 penetrates through the box body 1 and is connected with the cleaning pool 17;
referring to fig. 3, the ventilator 18 includes a ventilation pipe 1801, the ventilation pipe 1801 is connected to the box 1, and a condensation pipe 1802 is installed outside the ventilation pipe 1801;
referring to fig. 1, a bracket 19, a first support plate 20 and a second support plate 21 are mounted on the bracket 19, and the second support plate 21 is mounted above the first support plate 20; the box 1 is installed on the second support plate 21, and the first liquid storage tank 9 and the second liquid storage tank 12 are both installed on the first support plate 20.
Different solvent mixing processes: the main solvent is added into the first liquid storage tank 9, the main solvent is pumped into the tank body 1 through the pressure pump 11, and then the cosolvent is added into the tank body 1 from the agent adding pipe 3. And turning on the stirring motor 1503, driving the stirring shaft 1501 by the stirring motor 1503, and driving the stirring blades to rotate by the stirring shaft 1501, so that different solvents are uniformly stirred. And (4) closing the motor, opening the one-way valve 14 and transferring the mixed solvent into the second liquid storage tank 12.
The chemical reaction process under normal pressure comprises the following steps: the solvent is added into the first liquid storage tank 9, the solid raw material is added into the tank body 1 through the agent adding pipe 3, and the solvent is pumped into the tank body 1 through the pressure pump 11. And turning on the stirring motor 1503, driving the stirring shaft 1501 by the stirring motor 1503, and driving the stirring blades to rotate by the stirring shaft 1501, so that the chemical reaction is carried out in a stirring state. If heating is needed, the heater 2 is turned on, and the water inlet end of the condensation pipe 1802 is communicated with the condensed water. After the reaction is finished, the one-way valve 14 is opened, and the mixture is transferred to the second liquid storage tank 12.
And (3) cleaning: the check valve 14 is closed, the shower pipe 1601 communicates with the cleaning tank 17, and clean water is sprayed from the shower head 1602. And turning on the stirring motor 1503, driving the stirring shaft 1501 by the stirring motor 1503, driving the stirring blades to rotate by the stirring shaft 1501, and cleaning the stirring blades 1502 and the stirring shaft 1501 in a stirring state. After the reaction is completed, the one-way valve 14 is opened, and the sewage is transferred to the second liquid storage tank 12.
To sum up, the utility model discloses a medicament mixing arrangement except can being used for the mixed preparation mixed solution of different solvents, can also be used for the chemical reaction of ordinary pressure, has widened conventional medicament mixing arrangement's range of application. The medicament mixing device uniformly mixes materials through the stirrer 15, and the sprayer 16 is used for realizing quick cleaning and has good cleaning effect. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. A reagent mixing device for chemical experiments, comprising:
the device comprises a box body (1), wherein a heater (2) is installed in the box body (1), and a medicament adding pipe (3) is installed on the box body (1);
the first liquid storage tank (9), the first liquid storage tank (9) is connected with the box body (1) through a liquid inlet pipe (10);
the second liquid storage tank (12), the second liquid storage tank (12) is connected with the box body (1) through a liquid outlet pipe (13);
the stirrer (15) comprises a stirring shaft (1501), a stirring blade (1502) is installed on the stirring shaft (1501), and the stirring blade (1502) is installed in the box body (1); one end of the stirring shaft (1501) penetrates through the box body (1) and is in transmission connection with a stirring motor (1503);
the sprayer (16) comprises a spray pipe (1601), a plurality of spray heads (1602) are mounted on the spray pipe (1601), and the spray heads (1602) are mounted in the box body (1); one end of the spray pipe (1601) penetrates through the box body (1) and is connected with the cleaning pool (17);
the air interchanger (18) comprises an air interchanging pipe (1801), the air interchanging pipe (1801) is communicated with the box body (1), and a condensing pipe (1802) is arranged outside the air interchanging pipe (1801).
2. A reagent mixing device for chemical experiments according to claim 1, wherein: the medicament mixing arrangement still includes support (19), install first backup pad (20) and second backup pad (21) on support (19), second backup pad (21) are installed the top of first backup pad (20).
3. A reagent mixing device for chemical experiments according to claim 2, characterized in that: the box (1) is installed on the second supporting plate (21), and the first liquid storage tank (9) and the second liquid storage tank (12) are installed on the first supporting plate (20).
4. A reagent mixing device for chemical experiments according to claim 2 or 3, characterized in that: the liquid inlet pipe (10) is provided with a pressure pump (11); and a one-way valve (14) is arranged on the liquid outlet pipe (13).
5. A reagent mixing device for chemical experiments according to claim 1 or 3, wherein: a sampling tube (4) is arranged at the top of the box body (1); a temperature sensor (5) and a pH sensor (6) are arranged in the box body (1).
6. A reagent mixing device for chemical experiments according to claim 1 or 3, wherein: a protective coating is arranged inside the box body (1); and a heat insulation layer (8) is arranged outside the box body (1).
7. A reagent mixing device for chemical experiments according to claim 6, wherein: the protective coating is a polytetrafluoroethylene coating (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021733709.XU CN213913220U (en) | 2020-08-19 | 2020-08-19 | A medicament mixing arrangement for chemistry experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021733709.XU CN213913220U (en) | 2020-08-19 | 2020-08-19 | A medicament mixing arrangement for chemistry experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213913220U true CN213913220U (en) | 2021-08-10 |
Family
ID=77142747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021733709.XU Expired - Fee Related CN213913220U (en) | 2020-08-19 | 2020-08-19 | A medicament mixing arrangement for chemistry experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213913220U (en) |
-
2020
- 2020-08-19 CN CN202021733709.XU patent/CN213913220U/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: 20210810 |