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liquid distillation unit

A distillation device and liquid technology, applied in distillation separation, distillation adjustment/control, chemical instruments and methods, etc., can solve the problems of inconvenient removal of distillation bottles, easy bumping and scratching, and low space utilization, etc. The effect of speeding up the thermal cycle efficiency, avoiding the contamination of the distillation flask, and increasing the heat exchange effect

Active Publication Date: 2017-08-08
JINAN SENTE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the liquid distillation device in the prior art, such as the water distillation device, the condensing structure is installed on the upper part of the distillation bottle and fixed and supported by a special support frame, which requires an external cooling circulation pump to circulate and cool, and has a heavy mass, a high center of gravity, and a large shape. The overall stability is poor, it is easy to bump and scratch, and it is inconvenient to store and transport
Since the top of the retort is connected to the bottom of the condensing structure, and the condensing structure is fixedly supported on the fixed shell, the retort is inconvenient to remove, and it is easy to be bumped and scratched when it is removed. Generally, professional operators are required to install and disassemble it.
The condensing structure, especially the inside of the condensing pipe, is not easy to clean after long-term use. The high-temperature and high-pressure structure has poor safety protection and is prone to safety hazards. In addition, due to the complex structure of the whole machine, it occupies a relatively large space and the space utilization rate is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1, such as figure 1As shown, a liquid distillation device includes a housing 1, a distillation bottle 3, a condensing device 2, a reflux bottle 7, a heater 19, and a conduit 5. The top of the distillation bottle 3 is provided with an opening 17, and the opening 17 can be used as a water inlet and an outlet. Gas port, housing 1 top is provided with support platform 20, and support platform 20 is provided with heater 19, and described heater is arranged at the groove bottom of support platform, and described distillation bottle 3 is arranged at heater 19 top, and distillation bottle 3 The lower part cooperates with the inner surface of the groove, the upper part of the distillation bottle 3 is provided with a gas outlet, the opening 17 is connected to the conduit 5, the lower part of the conduit 5 is connected to the condensation pipe in the condensation device 2, and the reflux bottle 7 passes through the guide pipe 30 It is connected with the condensing device 2...

Embodiment 2

[0043] Such as image 3 As shown, on the basis of Embodiment 1, a plurality of parallel condensing pipes 8 are provided in the casing 22 through pipeline connections, and a plurality of parallel condensing pipes 8 are connected with a large reflux bottle 32 at the bottom simultaneously, or respectively Connect with respective reflux bottle 7. The distilling bottle 3, the heater 19, the conduit 5, etc. in this embodiment adopt a structure larger than the size parameter of the single condensation tube 8 structure, and the distillation work can be greatly improved under the condition that the overall structure size is increased less. Efficiency, especially suitable for occasions where a large supply of distilled water is required, and occasions where a single operator needs to operate multiple devices at the same time, reducing the labor intensity of a single operator, reducing labor costs, and at the same time compact structure, in a relatively tight use space The space utiliza...

Embodiment 3

[0046] Such as Figure 4 As shown, on the basis of Embodiment 1, the retort bottle 3, the heater 19, the conduit 5, and the guide tube 30 are provided with multiple sets in parallel on the housing, and the reflux bottle 7 is respectively arranged corresponding to the guide tube 30. The distilling flask 3, heater 19, conduit 5, etc. in the embodiment can adopt a structure smaller than the size parameter of the single condensation tube 8 structure, and because the volume of each set of distillation structure is small, it can be placed on a support platform 20 tables at the same time. There are enough separate distillation structures on it, and even the same distillation structure can be arranged around a large support platform 20. This technical solution is suitable for public places such as schools, for students to conduct distillation experiments or for multiple people to use at the same time, and can Meet the requirements of multiple people operating at the same time, improve...

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Abstract

The invention discloses a liquid distillation device, comprising a shell, a distillation bottle, a condensation device, a backflow bottle, a heater and a guide pipe, wherein the upper part of the shell is provided with a support table, the heater is arranged on the support table and at the bottom of a groove of the support table, the distillation bottle is mounted on the heater, the lower part of the distillation bottle is matched with the inner surface of the groove, the upper part of the distillation bottle is provided with a gas outlet connected with the guide pipe, the lower part of the guide pipe is connected with the condensation device, a bottleneck of the backflow bottle is connected with the condensation device by a flow guide pipe, and the condensation device is connected with the lower part of the shell. The condensation device is connected with the lower part of the shell, the structure is compact, the heater is arranged at the bottom of the groove of the support table, the lower part of the distillation bottle is matched with the inner surface of the groove to realize reliable positioning, swinging and shaking are avoided, the gravity center of the whole device is low, the structure is stable and reliable, and the safety loopholes of high gravity center, heavy mass and poor structure stableness caused by a structure form that a condensation structure is located at the upper part of a distillation bottle in the prior art are overcome.

Description

technical field [0001] The invention relates to the technical field of distillation equipment, in particular to a liquid distillation device. Background technique [0002] In the liquid distillation device in the prior art, such as the water distillation device, the condensing structure is installed on the upper part of the distillation bottle and fixed and supported by a special support frame, which requires an external cooling circulation pump to circulate and cool, and has a heavy mass, a high center of gravity, and a large shape. The overall stability is poor, it is easy to bump and scratch, and it is inconvenient to store and transport. Since the top of the retort is connected to the bottom of the condensing structure, and the condensing structure is fixedly supported on the fixed shell, the retort is inconvenient to remove, and it is easy to be bumped and scratched when it is removed. Generally, professional operators are required to install and disassemble it. The co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D3/00B01D3/42
CPCB01D3/00B01D3/42B01D3/4216B01D2202/00
Inventor 段作敏郭涛宋志春
Owner JINAN SENTE ELECTRONICS TECH
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