CN212881115U - Automatic change condensing equipment that temperature detection accuse flowed - Google Patents
Automatic change condensing equipment that temperature detection accuse flowed Download PDFInfo
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- CN212881115U CN212881115U CN202021274465.3U CN202021274465U CN212881115U CN 212881115 U CN212881115 U CN 212881115U CN 202021274465 U CN202021274465 U CN 202021274465U CN 212881115 U CN212881115 U CN 212881115U
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Abstract
The utility model provides an automatic temperature detecting and flow controlling condensing device, which comprises a thermocouple probe, a control panel, a thermocouple signal wire for connecting the thermocouple probe and the control panel, a condenser pipe, a water outlet and a water inlet which are respectively arranged at the upper end and the lower end of the condenser pipe, a control valve arranged on the water inlet, a round-bottom flask and a control valve signal wire for connecting the control valve and the control panel; wherein, the thermocouple probe is arranged in an upper exhaust port of the condenser pipe, and the round-bottom flask is detachably connected with the lower bottom end of the condenser pipe. The utility model provides a pair of automatic change condensing equipment that temperature detection accuse flowed has solved present condenser pipe and has leaded to the cluster not good at the condenser pipe cooling effect in the back because of the connected mode that mainly adopts a plurality of series connections to make the experimental result precision worsen, and the condensation efficiency of this condensation operation flow is generally lower, and its energy consumption is great, leads to the condensation cost great, and then is unfavorable for the long-term problem of effectively going on of cooling experiment.
Description
Technical Field
The utility model relates to a condensation processing technology field especially relates to an automatic change condensing equipment who surveys accuse temperature and flow.
Background
At present, when the existing distilled liquid or organic preparation is cooled, a plurality of condensation pipes are connected in series by a silica gel pipeline, so that cooling substances such as cold water and the like are introduced for cooling. However, in practice, it is found that, as the number of the cooling materials connected in series is increased, the temperature of the cooling material such as cold water is increased more quickly, so that the cooling effect of the condenser pipe connected in series behind is reduced seriously, the accuracy of the experimental result is deteriorated, the condensing efficiency of the condensing operation flow is generally low, the energy consumption is high, the condensing cost is high, and the long-term effective performance of the cooling experiment is not facilitated.
Therefore, it is desirable to provide a condensing device with automatic temperature detection and flow control to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a main technical problem who solves provides an automatic change condensing equipment who surveys temperature accuse and flow, it is not good because of mainly adopting the connected mode of a plurality of series connections to lead to the condenser pipe cooling effect behind to have solved present condenser pipe, so that the experimental result precision worsens, and the condensation efficiency of this condensation operation flow is generally lower, its energy consumption is great, it is great to lead to the condensation cost, and then be unfavorable for the long-term problem of effectively going on of cooling experiment, through adopting independent pipeline, independent cooling and independent switch's structure setting, can effectual stability and reproducibility in the improvement condensation process, and then guarantee the cooling effect.
In order to solve the technical problem, a technical solution adopted by the present invention is to provide an automatic temperature detecting and flow controlling condensing apparatus, which comprises a thermocouple probe 2, a control panel 8, a thermocouple signal line 1 for connecting the thermocouple probe 2 with the control panel 8, a condenser tube 9, a water outlet 3 and a water inlet 5 respectively arranged at the upper end and the lower end of the condenser tube 9, a control valve 4 arranged on the water inlet 5, a round-bottomed flask 6, and a control valve signal line 7 for connecting the control valve 4 with the control panel 8; wherein, the thermocouple probe 2 is arranged in an upper exhaust port 10 of the condensation pipe 9, and the round-bottom flask 6 is detachably connected with the lower bottom end of the condensation pipe 9.
Preferably, the condensing device for automatically detecting temperature and controlling flow further comprises N condensing tubes 9, each condensing tube 9 is provided with an independent pipeline, an independent thermocouple probe 2 and an independent control valve 4, and the control panel 8 is respectively connected with each independent thermocouple probe 2 and each independent control valve 4 through the thermocouple signal line 1 and the control valve signal line 7; wherein N is a natural number not less than 1.
Preferably, the automatic temperature-detecting and flow-controlling condensation device further comprises a support frame 14 for fixedly supporting the condensation pipe 9.
Preferably, delivery port 3 is connected to cooling waste water and accomodates groove 12 through silica gel pipeline 11, the lower extreme of waste water accomodate groove 12 is passed through silica gel pipeline 11 is connected to the sewer pipe network.
Preferably, a rubber plug 13 is arranged on the upper exhaust port 10 of the condensation pipe 9, and the thermocouple probe 2 is placed in the upper exhaust port 10 through the rubber plug 13.
Preferably, the lower part of the round bottom flask 6 is provided with a heater 15.
Preferably, the outer surfaces of the thermocouple signal wire 1, the control valve signal wire 7, the rubber plug 13 and the support frame 14 are provided with an anti-corrosion coating layer and a high-temperature-resistant coating layer.
Preferably, the condensation device for automatic temperature detection and flow control is an integral movable device.
The utility model has the advantages that: the utility model provides a pair of automatic change condensing equipment who surveys temperature accuse and flow, it is not good at the condenser pipe cooling effect behind to have solved present condenser pipe because of mainly adopting the connected mode of a plurality of series connections to make the experimental result precision worsen, and the condensation efficiency of this condensation operation flow is generally lower, its energy consumption is great, it is great to lead to the condensation cost, and then be unfavorable for the long-term problem of effectively going on of cooling experiment, through adopting independent pipeline, the structure setting of independent cooling and independent switch, stability and reproducibility in can effectual improvement condensation process, and then guarantee the cooling effect.
Drawings
Fig. 1 is a schematic structural diagram of a first preferred embodiment of an automatic temperature-detecting and flow-controlling condensation device according to the present invention;
fig. 2 is a schematic structural diagram of a second preferred embodiment of the condensing device with automatic temperature detection and flow control of the present invention.
The names of the parts corresponding to the numerical identifiers in the drawings of the specification are respectively as follows:
a thermocouple signal line 1; a thermocouple probe 2; a water outlet 3; a control valve 4; a water inlet 5; a round bottom flask 6; a control valve signal line 7; a control panel 8; a condenser tube 9; an upper exhaust port 10; a silica gel pipeline 11; a cooling wastewater storage tank 12; a rubber stopper 13; a support frame 14; and a heater 15.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the drawings.
Example one
Referring to fig. 1, fig. 1 is a schematic structural principle diagram of a first preferred embodiment of an automatic temperature-detecting and flow-controlling condensation device according to the present invention. As shown in fig. 1, the automatic temperature detecting and flow controlling condensation device of the present embodiment includes a thermocouple probe 2, a control panel 8, a thermocouple signal line 1 for connecting the thermocouple probe 2 and the control panel 8, a condensation tube 9, a water outlet 3 and a water inlet 5 respectively disposed at the upper end and the lower end of the condensation tube 9, a control valve 4 disposed on the water inlet 5, a round-bottomed flask 6, and a control valve signal line 7 for connecting the control valve 4 and the control panel 8; wherein, the thermocouple probe 2 is arranged in an upper exhaust port 10 of the condenser pipe 9, and the round-bottom flask 6 is detachably connected with the lower bottom end of the condenser pipe 9;
the condensing device for automatically detecting temperature and controlling flow further comprises N condensing pipes 9, each condensing pipe 9 is internally provided with an independent pipeline, an independent thermocouple probe 2 and an independent control valve 4, and a control panel 8 is respectively connected with each independent thermocouple probe 2 and each independent control valve 4 through a thermocouple signal wire 1 and a control valve signal wire 7; wherein N is a natural number not less than 1.
In this embodiment, after the experimenter pours the sample solution into the round-bottomed flask 6, the water inlet 5 may be filled with cooling substances such as cold water through the rubber tube, and after the control panel 8 obtains the temperature value detected by the thermocouple probe 2 at the upper exhaust port 10 of the condensation tube 9 through the thermocouple signal line 1, the control panel 8 may determine whether the condensation tube 9 needs to continue condensation according to the temperature value, if so, the control panel 8 may control the control valve signal line 7 to open the control valve 4 respectively, so as to fill cooling substances such as cold water into each condensation tube 9, until the condensation tube 9 is cooled to a temperature that does not need to continue condensation, and the control panel 8 may close the control valve 4 through the control valve signal line 7, so as to stop filling of cooling substances such as cold water into each condensation tube 9; wherein, before the sample solution is poured into the round-bottom flask 6, the sample solution has to be heated at high temperature so that the vapor can be condensed into liquid drops along the inner core of the condensation pipe 9 when encountering the cooled pipe wall of the cooling substance such as cold water, and then the liquid drops are refluxed into the round-bottom flask 6 to obtain the pure substance.
It can be seen that, implement the condensing equipment who surveys temperature accuse and flow in automation that fig. 1 described, it is not good to have solved present condenser pipe because of mainly adopting the connected mode of a plurality of series connections and lead to the condenser pipe cooling effect of cluster behind, so that the experimental result precision worsens, and the condensation efficiency of this condensation operation flow is generally lower, its energy consumption is great, lead to the condensation cost great, and then be unfavorable for the long-term problem of effectively going on of cooling experiment, through adopting independent pipeline, independent cooling and independent switch's structure sets up, can effectual improvement stability and reproducibility among the condensation process, and then guarantee the cooling effect.
In addition, the condensing device for automatically detecting and controlling the temperature and the flow, which is described in fig. 1, is implemented, the temperature of the exhaust gas at the upper part of the condensing pipe is detected by the thermocouple, so that the control panel controls the water flow of the water inlet control valve through the temperature, and further, the automatic control function of the device is realized, the accuracy of the detection work is effectively increased, and the cooling effect is ensured.
Example two
Referring to fig. 2, fig. 2 is a schematic structural diagram of another second preferred embodiment of the condensation device for automatic temperature detection and flow control according to the present invention. The automatic temperature-detecting and flow-controlling condensing device shown in fig. 2 is obtained by optimizing the automatic temperature-detecting and flow-controlling condensing device shown in fig. 1.
Preferably, the automatic temperature-detecting and flow-controlling condensation device further comprises a support frame 14 for fixedly supporting the condensation pipe 9.
Preferably, the water outlet 3 is connected to the cooling wastewater storage tank 12 through a silica gel pipeline 11, and the lower end of the wastewater storage tank 12 is connected to a sewer pipe network through the silica gel pipeline 11.
Preferably, a rubber stopper 13 is provided on the upper exhaust port 10 of the condensation duct 9, and the thermocouple probe 2 is placed in the upper exhaust port 10 through the rubber stopper 13.
Preferably, the lower part of the round-bottomed flask 6 is provided with a heater 15.
Preferably, the outer surfaces of the thermocouple signal wire 1, the control valve signal wire 7, the rubber plug 13 and the support frame 14 are provided with an anti-corrosion coating layer and a high-temperature-resistant coating layer.
Preferably, the condensing device for automatic temperature detection and flow control is an integral movable device.
In this embodiment, after the sample solution is poured into the round-bottom flask 6 and is heated by the heater 15, the sample solution can be changed into a vapor state to enter the condenser tube 9 through the bottom end of the condenser tube 9, and after the control panel 8 obtains the temperature value detected by the thermocouple probe 2 at the upper exhaust port 10 of the condenser tube 9 through the thermocouple signal line 1, the control panel 8 can determine whether the condenser tube 9 needs to continue condensation according to the temperature value, if so, the control panel 8 can respectively control the control valve signal line 7 to open the control valve 4 to introduce cooling substances such as cold water into each condenser tube 9 until the condenser tube 9 is cooled to a temperature that does not need to continue condensation, the control panel 8 can close the control valve 4 through the control valve signal line 7 to stop introduction of cooling substances such as cold water into each condenser tube 9, the cooling material flows upwards automatically when heated in the condensation pipe, so that a larger cooling effect is achieved, and hotter gas or liquid vapor flows through the inner pipe of the condensation pipe to be condensed, so that the effect of condensation and temperature reduction is achieved;
and the water outlet 3 can discharge the introduced cooling material such as cold water and the like into the cooling waste water storage tank 12 through the silica gel pipeline 11, collect the discharged cooling material, and perform other purposes after cooling, and if the discharged cooling material has no other purpose, discharge the cooling material to a sewer pipe network through the silica gel pipeline 11 at the lower end of the waste water storage tank 12.
It can be seen that, implement the condensing equipment who surveys temperature accuse and flow automatically that fig. 2 described, it is not good to have solved present condenser pipe because of mainly adopting the connected mode of a plurality of series connections and lead to the condenser pipe cooling effect of cluster behind, so that the experimental result precision worsens, and the condensation efficiency of this condensation operation flow is generally lower, its energy consumption is great, lead to the condensation cost great, and then be unfavorable for the long-term problem of effectively going on of cooling experiment, through adopting independent pipeline, independent cooling and independent switch's structure sets up, can effectual stability and reproducibility among the improvement condensation process, and guarantee the cooling effect.
In addition, the automatic temperature-detecting and flow-controlling condensation device described in fig. 2 is implemented, and each condensation pipe is independently condensed through the control valve at the bottom end of each round-bottom flask, so that the cooling effect of other round-bottom flasks is not affected, and the cooling effect of all condensation pipes can be effectively ensured.
In addition, implementing the condensing equipment of automatic temperature detection accuse flow that fig. 2 described, through be equipped with on the surface of thermocouple signal line, control valve signal line, rubber buffer and support frame and be equipped with anticorrosive coating layer and high temperature resistant coating layer, can make whole device normal use under the condition of high temperature, reduce the fume hood and lead to the possibility of bursting because of high temperature to can make the device anticorrosive, so that whole device can place the reagent that has the corrosivity.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same reason as the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic change and visit condensing equipment that temperature controlled flow which characterized in that: the device comprises a thermocouple probe (2), a control panel (8), a thermocouple signal wire (1) for connecting the thermocouple probe (2) and the control panel (8), a condensation pipe (9), a water outlet (3) and a water inlet (5) which are respectively arranged at the upper end and the lower end of the condensation pipe (9), a control valve (4) arranged on the water inlet (5), a round-bottom flask (6) and a control valve signal wire (7) for connecting the control valve (4) and the control panel (8); wherein the thermocouple probe (2) is arranged in an upper exhaust port (10) of the condensation pipe (9), and the round-bottom flask (6) is detachably connected with the lower bottom end of the condensation pipe (9).
2. The automated, temperature-monitored, flow-controlled condensing unit of claim 1, wherein: the condensing device for automatically detecting temperature and controlling flow further comprises N condensing pipes (9), an independent pipeline, an independent thermocouple probe (2) and an independent control valve (4) are arranged in each condensing pipe (9), and the control panel (8) is respectively connected with each independent thermocouple probe (2) and each independent control valve (4) through the thermocouple signal wire (1) and the control valve signal wire (7); wherein N is a natural number not less than 1.
3. The automated, temperature-monitored, flow-controlled condensing unit of claim 2, wherein: the automatic temperature-detecting and flow-controlling condensation device further comprises a support frame (14) for fixedly supporting the condensation pipe (9).
4. The automated, temperature-monitored, flow-controlled condensing unit of claim 3, wherein: delivery port (3) are connected to cooling waste water through silica gel pipeline (11) and accomodate groove (12), the lower extreme of accomodating groove (12) of waste water passes through silica gel pipeline (11) are connected to the sewer pipe network.
5. The automated, temperature-monitored, flow-controlled condensing unit of claim 4, wherein: be equipped with rubber buffer (13) on upper portion gas vent (10) of condenser pipe (9), thermocouple probe (2) pass through rubber buffer (13) are arranged in upper portion gas vent (10).
6. The automated, temperature-monitored, flow-controlled condensing unit of claim 5, wherein: the lower part of the round-bottom flask (6) is provided with a heater (15).
7. The automated, temperature-monitored, flow-controlled condensing unit of claim 6, wherein: and the outer surfaces of the thermocouple signal wire (1), the control valve signal wire (7), the rubber plug (13) and the support frame (14) are provided with an anti-corrosion coating layer and a high-temperature-resistant coating layer.
8. The automatic temperature-detecting flow-controlling condensation device according to any one of claims 1 to 7, characterized in that: the automatic temperature detecting and flow controlling condensing device is integral movable equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274465.3U CN212881115U (en) | 2020-07-02 | 2020-07-02 | Automatic change condensing equipment that temperature detection accuse flowed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274465.3U CN212881115U (en) | 2020-07-02 | 2020-07-02 | Automatic change condensing equipment that temperature detection accuse flowed |
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| Publication Number | Publication Date |
|---|---|
| CN212881115U true CN212881115U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021274465.3U Active CN212881115U (en) | 2020-07-02 | 2020-07-02 | Automatic change condensing equipment that temperature detection accuse flowed |
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| CN (1) | CN212881115U (en) |
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2020
- 2020-07-02 CN CN202021274465.3U patent/CN212881115U/en active Active
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