CN101530821A - Intelligent integrated distillation apparatus - Google Patents
Intelligent integrated distillation apparatus Download PDFInfo
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- CN101530821A CN101530821A CN200910019901A CN200910019901A CN101530821A CN 101530821 A CN101530821 A CN 101530821A CN 200910019901 A CN200910019901 A CN 200910019901A CN 200910019901 A CN200910019901 A CN 200910019901A CN 101530821 A CN101530821 A CN 101530821A
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Abstract
The invention provides an intelligent integrated distillation apparatus, and mainly solves the problems of complicated structure, large occupied space and the like of a device for distillation experiments. The intelligent integrated distillation apparatus comprises a distillation flask, a condensing bulb, a reflux bottle and an electrical heating jacket, wherein the condensing bulb comprises a bulb body and a condensation pipe positioned in the bulb body; and the intelligent integrated distillation apparatus is characterized by also comprising a shell; the electrical heating jacket is arranged in the shell and a fire hole is arranged on the top of the shell corresponding to the electrical heating jacket; the distillation flask is arranged in the fire hole; the bulb body of the condensing bulb is clamped by a clamp which is fixedly connected with the shell through a support; the bulb body of the condensing bulb is provided with a water inlet and a water outlet; the inside of the shell is provided with a cold water tank; the upper end and the lower end of the condensation pipe are a steam inlet and a liquid outlet respectively, the steam inlet is in sealed communication with the distillation flask, and the liquid outlet is in sealed communication with the reflux bottle; the inside of the shell is provided with a main control circuit which is electrically connected with the electrical heating jacket; and the shell is provided with a control button connected with the main control circuit. The intelligent integrated distillation apparatus is integrated with a device for distillation into a whole, has small occupied space and convenient operation, and can realize intelligent control.
Description
Technical field
The present invention relates to a kind of distillation test device, specifically is a kind of intelligent integrated distillation apparatus.
Background technology
At present, in a lot of chemical laboratories, the distillation test equipment therefor is loaded down with trivial details, and it is big to take up room, and inconvenient operation is brought a lot of troubles to test.
Summary of the invention
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this invention is to provide a kind of intelligent integrated distillation apparatus, its collection distillation is with being installed on one, and it is little to take up room, easy to operate.
The present invention is by the following technical solutions: this intelligent integrated distillation apparatus comprises cucurbit, condensing bulb, Backflow bottle and electrical heating cover; Described condensing bulb comprises bottle, is positioned at the condenser pipe of bottle; Also comprise housing, electrical heating is set in the housing and corresponding with it top at housing is provided with the kitchen range mouth, and cucurbit places in the kitchen range mouth; The bottle of condensing bulb is clamped by openable clip, and clip is affixed by support and housing; The condensing bulb bottle is provided with water inlet, the delivery port of cooling water circulation; Be provided with cold water storage cistern in the housing; The upper/lower terminal of condenser pipe is respectively air intake, liquid outlet, and air intake is communicated with the cucurbit sealing, and liquid outlet is communicated with the Backflow bottle sealing; Main control circuit is installed in the housing, and described electrical heating cover is electrically connected with main control circuit; Described housing is provided with the control knob that is connected with main control circuit.
As further technical scheme of the present invention:
In this intelligent integrated distillation apparatus, described electrical heating cover and kitchen range mouth are provided with a plurality of, correspondingly on the housing be provided with a plurality of heating control knobs, each kitchen range mouth one side is equipped with a heating-up temperature sensor, each heating-up temperature sensor all is electrically connected with a heating-up temperature display unit, and the heating-up temperature display unit is arranged on the housing.
In this intelligent integrated distillation apparatus, the bottom of described electrical heating cover is provided with the spring that can stretch up and down, and the level board in the bottom of spring and the housing is affixed, suit one guide cylinder on the spring, and guide cylinder is packed in the housing.
In this intelligent integrated distillation apparatus, corresponding with Backflow bottle top, on housing, be provided with the end point sensor that detects liquid level in the Backflow bottle, thereby end point sensor is connected control electrical heating cover by Backflow bottle terminal point automatic control switch with main control circuit.
In this intelligent integrated distillation apparatus, unit when described main control circuit includes by the control of default working time control shutdown is provided with time display screen on the housing.
In this intelligent integrated distillation apparatus, refrigerator pipes is set in the cold water storage cistern, refrigerator pipes is connected with compressor; Housing one side is provided with the water level meter corresponding with cold water storage cistern.
In this intelligent integrated distillation apparatus, be provided with the chilling temperature sensor in the cold water storage cistern, this chilling temperature sensor is electrically connected with the chilling temperature display unit, and the chilling temperature display unit is arranged on the housing.
In this intelligent integrated distillation apparatus, the water inlet of described condensing bulb is arranged on bottle top, delivery port is arranged on the bottle bottom, and condenser pipe is shape in the shape of a spiral; The bottom of bottle is provided with bottleneck, is provided with heat insulation vacuum chamber between the inner chamber of bottleneck and bottle; This bottleneck is communicated with the bottleneck sealing of cucurbit, and the bottleneck of condensing bulb is communicated with a steam transmitting pipe; The air intake of condenser pipe is positioned at the top of condensing bulb bottle and extends outside the bottle; The air intake of condenser pipe is communicated with the top of steam transmitting pipe.
In this intelligent integrated distillation apparatus, be provided with liquid-feeding tube in the described steam transmitting pipe; The bottom of liquid-feeding tube is communicated with the bottleneck of condensing bulb, and steam transmitting pipe is extended on the top of liquid-feeding tube, and is provided with sealing-plug on the mouth of pipe; Seal between the top of steam transmitting pipe and the liquid-feeding tube outer wall.
The invention has the beneficial effects as follows: 1, heating-up temperature, chilling temperature liquid crystal display, more directly perceived, the convenient observation; 2, heating-up temperature single-point list control, the temperature-controlled precision height; 3, can freely set the working time (working time was provided with arbitrarily) between 0-150 minute, have automatic shutdown function; 4, have the automatic measuring ability of distillation end point, stop automatically the heating, the distillation volume can be controlled in ± 2ml within, the automaticity height; 5, be furnished with cooling water circulating reflux system, energy-saving and cost-reducing.It handles standard practice instructions according to the laboratory distillation, and collection heated at constant temperature, distillation end point are controlled automatically, cooling water is circulated in one.This instrument can be widely used in the place that all kinds of chemical laboratories such as environmental protection, disease control, water supply and sewage, colleges and universities, scientific research institutions, industrial enterprise need distill processing, handles as the distillation of projects such as volatile phenol, cyanide, ammonia nitrogen, kjeldahl nitrogen, W/O part.
Description of drawings
The present invention is described further below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the embodiment of the invention one,
Fig. 2 is the left view of the embodiment of the invention one,
Fig. 3 is a principle of the invention structural representation,
Fig. 4 is the structural representation of condensing bulb in the embodiment of the invention one,
Fig. 5 is the structural representation of the embodiment of the invention two,
Among the figure: 1 housing, 101 platforms, 2 cucurbits, 3 condensing bulbs, 31 bottles, 32 condenser pipes, 33 water inlets, 34 delivery ports, 35 bottlenecks, 36 vacuum chambers, 37 steam transmitting pipes, 38 air intakes, 39 liquid outlets, 310 liquid-feeding tubes, 311 sealing-plugs, 4 Backflow bottles, 5 electrical heating covers, 6 kitchen range mouths, 7 clips, 8 supports, 81 montants, 82 crossbeams, 83 lock-screws, 9 cold water storage cisterns, 10 heating-up temperature sensors, 11 heating-up temperature display screens, 12 control knobs, 13 main control circuits, 14 water level meters, 15 chilling temperature display screens, 16 springs, 17 level boards, 18 guide cylinders, 19 compressors, 20 end point sensors, 21 time display screens.
The specific embodiment
Embodiment one: as shown in Figure 1, 2, 3, this distillation apparatus mainly comprises housing 1, cucurbit 2, condensing bulb 3, Backflow bottle 4 and is located at housing interior electrical heating cover 5, main control circuit 13, cold water storage cistern 9.
Each kitchen range mouth 6 one side is provided with a heating-up temperature sensor 10, and each heating-up temperature sensor 10 all is electrically connected with heating-up temperature display screen 11, and heating-up temperature display screen 11 is arranged on the housing 1, is convenient to the heating-up temperature that the operator grasped and controlled each cucurbit 2.
As shown in Figure 4, condensing bulb 3 mainly comprises bottle 31, is positioned at the helical form condenser pipe 32 of bottle.Bottle 31 is clamped by openable clip 7.Clip 7 is affixed by support 8 and housing 1.Support 8 mainly is made up of montant 81, crossbeam 82.Montant 81, crossbeam 82 are plugged on together by being slidingly matched, and are provided with lock-screw 83 between the two, make things convenient for crossbeam 82 to move up and down adjusting.
The upper/lower terminal of condenser pipe 32 is respectively air intake 38, liquid outlet 39, and air intake 38 is positioned at the top of bottle 31, and is communicated with the top of steam transmitting pipe 37 after extending outside the bottle 31.Be provided with a liquid-feeding tube 310 in the steam transmitting pipe 37.The bottom of liquid-feeding tube 310 is communicated with the bottleneck of condensing bulb 35, promptly communicates with cucurbit 2.Steam transmitting pipe 37 is extended on the top of liquid-feeding tube 310, and is provided with sealing-plug 311 on the mouth of pipe.Seal between the top of steam transmitting pipe 37 and liquid-feeding tube 310 outer walls.
The liquid outlet 39 of condenser pipe 32 is communicated with Backflow bottle 4 sealings.Backflow bottle 4 places on the step platform 101 of housing 1 formation.
During experiment, clip is unclamped, upwards mention condensing bulb the bottleneck of its bottleneck and cucurbit is broken away from fully, the condensing bulb that tilts then can take out cucurbit in the kitchen range mouth, filling solution.After treating that the solution filling finishes, the bottleneck 35 with condensing bulb is tightly connected with cucurbit 2 bottlenecks again.For guaranteeing sealing effectiveness, the mating surface of two bottlenecks is all done frosted and is handled.Pass through the operation of control knob 12 then, 5 energisings of electrical heating cover are started working, the solution boiling of being heated in the cucurbit 2, solvent wherein becomes steam state and enters condenser pipe 32 along steam transmitting pipe 37, in condenser pipe 31 with condensing bulb bottle 31 in the cold water heat exchange, final liquefy is through the liquid outlet 39 inflow Backflow bottles 4 of condenser pipe.
Corresponding with Backflow bottle 4 tops, on housing, be provided with end point sensor 20, thereby end point sensor 20 is connected 5 work of control electrical heating cover by Backflow bottle terminal point automatic control switch with main control circuit.When liquid level reached the position of end point sensor 20 in the Backflow bottle 4, end point sensor 20 was transferred to main control circuit 13 with detected signal, and the electrical heating cover 5 that main control circuit 13 is promptly controlled the cucurbit below corresponding with this Backflow bottle stops heating.Prevent that solvent from overflowing from Backflow bottle.
In this distillation apparatus, unit when main control circuit 13 includes the control of predeterminable working time is provided with time display screen 21 on the housing.Can set experimental period, after the time reached, shutdown had improved intelligent degree automatically.
Embodiment two: be with embodiment one difference, the bottom of electrical heating cover 5 longitudinally is provided with spring 16 in this distillation apparatus, as shown in Figure 5, level board 17 in the bottom of spring 16 and the housing is affixed, suit one guide cylinder 18 on the spring 16, guide cylinder 18 is packed in the housing, can be fixed on the level board 17.
This distillation apparatus is when taking out filling solution toward cucurbit 2, clip 7 is unclamped, spring 16 can overlap electrical heating 5, cucurbit 2, condensing bulb 3 are upspring together, make electrical heating cover 5, cucurbit 2 eject housing 1, then with hand catch cucurbit 2 downwards by, the bottleneck of cucurbit 2 and the bottleneck of top condensing bulb 3 are broken away from fully,, cucurbit 2 can be taken out then at heating jacket 5 medium dip cucurbits 2.This distillation apparatus operates more convenient than embodiment one.
All the other technology are with embodiment one.
The present invention is not limited only to above-mentioned embodiment.
Claims (9)
1, intelligent integrated distillation apparatus comprises cucurbit, condensing bulb, Backflow bottle and electrical heating cover; Described condensing bulb comprises bottle, is positioned at the condenser pipe of bottle; It is characterized in that: comprise also that housing, electrical heating are set in the housing and corresponding with it top at housing is provided with the kitchen range mouth, cucurbit places in the kitchen range mouth; The bottle of condensing bulb is clamped by openable clip, and clip is affixed by support and housing; The condensing bulb bottle is provided with water inlet, the delivery port of cooling water circulation; Be provided with cold water storage cistern in the housing; The upper/lower terminal of condenser pipe is respectively air intake, liquid outlet, and air intake is communicated with the cucurbit sealing, and liquid outlet is communicated with the Backflow bottle sealing; Main control circuit is installed in the housing, and the electrical heating cover is electrically connected with main control circuit; Housing is provided with the control knob that is connected with main control circuit.
2, intelligent integrated distillation apparatus according to claim 1, it is characterized in that: described electrical heating cover and kitchen range mouth are provided with a plurality of, correspondingly on the housing be provided with a plurality of heating control knobs, each kitchen range mouth one side is equipped with a heating-up temperature sensor, each heating-up temperature sensor all is electrically connected with a heating-up temperature display unit, and the heating-up temperature display unit is arranged on the housing.
3, intelligent integrated distillation apparatus according to claim 1 and 2, it is characterized in that: the bottom of described electrical heating cover is provided with the spring that can stretch up and down, level board in the bottom of spring and the housing is affixed, suit one guide cylinder on the spring, and guide cylinder is packed in the housing.
4, intelligent integrated distillation apparatus according to claim 1, it is characterized in that: corresponding with Backflow bottle top, on housing, be provided with the end point sensor that detects liquid level in the Backflow bottle, thereby end point sensor is connected control electrical heating cover by Backflow bottle terminal point automatic control switch with main control circuit.
5, intelligent integrated distillation apparatus according to claim 1 is characterized in that: unit when described main control circuit includes by the control of default working time control shutdown.
6, intelligent integrated distillation apparatus according to claim 1 is characterized in that: refrigerator pipes is set in the cold water storage cistern, and refrigerator pipes is connected with compressor; Housing one side is provided with the water level meter corresponding with cold water storage cistern.
7, according to claim 1 or 6 described intelligent integrated distillation apparatus, it is characterized in that: be provided with the chilling temperature sensor in the cold water storage cistern, this chilling temperature sensor is electrically connected with the chilling temperature display unit, and the chilling temperature display unit is arranged on the housing.
8, intelligent integrated distillation apparatus according to claim 1 is characterized in that: the water inlet of described condensing bulb is arranged on bottle top, delivery port is arranged on the bottle bottom, and condenser pipe is shape in the shape of a spiral; The bottom of bottle is provided with bottleneck, is provided with heat insulation vacuum chamber between the inner chamber of bottleneck and bottle; This bottleneck is communicated with the bottleneck sealing of cucurbit, and the bottleneck of condensing bulb is communicated with a steam transmitting pipe; The air intake of condenser pipe is positioned at the top of condensing bulb bottle and extends outside the bottle; The air intake of condenser pipe is communicated with the top of steam transmitting pipe.
9, intelligent integrated distillation apparatus according to claim 8 is characterized in that: be provided with liquid-feeding tube in the described steam transmitting pipe; The bottom of liquid-feeding tube is communicated with the bottleneck of condensing bulb, and steam transmitting pipe is extended on the top of liquid-feeding tube, and is provided with sealing-plug on the mouth of pipe; Seal between the top of steam transmitting pipe and the liquid-feeding tube outer wall.
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| CN2009100199014A CN101530821B (en) | 2009-03-16 | 2009-03-16 | Intelligent integrated distillation apparatus |
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| CN2009100199014A CN101530821B (en) | 2009-03-16 | 2009-03-16 | Intelligent integrated distillation apparatus |
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| CN101530821A true CN101530821A (en) | 2009-09-16 |
| CN101530821B CN101530821B (en) | 2011-03-16 |
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| CN103566991A (en) * | 2013-10-16 | 2014-02-12 | 山东益源环保科技有限公司 | Integrated universal distiller |
| CN106198122A (en) * | 2016-07-25 | 2016-12-07 | 长沙湘蓝科学仪器有限公司 | A kind of cyanide, ammonia nitrogen distillation catcher |
| CN106404517A (en) * | 2016-12-10 | 2017-02-15 | 北京连华永兴科技发展有限公司 | Dispelling reflux device for COD measurement and control method thereof |
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