CN204051053U - A kind of novel crystallizing evaporator - Google Patents
A kind of novel crystallizing evaporator Download PDFInfo
- Publication number
- CN204051053U CN204051053U CN201420467304.4U CN201420467304U CN204051053U CN 204051053 U CN204051053 U CN 204051053U CN 201420467304 U CN201420467304 U CN 201420467304U CN 204051053 U CN204051053 U CN 204051053U
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- Prior art keywords
- heater
- entrance
- evaporimeter
- crystallizing evaporator
- housing
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- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a kind of crystallizing evaporator, it comprises evaporimeter and pressure regulator, pressure regulator is communicated with evaporimeter, described evaporimeter comprises housing, heater and at least one entrance, described entrance is arranged on housing, described heater is arranged in housing, described heater comprises primary heater, secondary heater and heating board assembly, primary heater is positioned at above secondary heater, an entrance is had at least to be arranged on above primary heater in described entrance, described first, secondary heater comprises superconducting pipe, described heating board assembly is positioned at below secondary heater, heating board assembly at least comprises two pieces of heating plates, between heating plate, there is gap.
Description
Technical field
The utility model relates to a kind of crystallizing evaporator.
Background technology
Crystallizer is a kind of trough-shaped container, and wall is provided with chuck or device built with coiled pipe, in order to solution in heating or cooling bath.Crystallizer can be divided into crystallizing evaporator and cooler crystallizer.The structure of crystallizing evaporator is identical with some evaporimeters (basket evaporator, forced-circulation evaporator) with operation, and solvent is heating evaporation under reduced pressure, and solution reaches supersaturation and crystallization.Sometimes in evaporimeter, first make solution concentrate, be then poured in another crystallizer, to complete crystallization process.Crystallizing evaporator of the prior art is slow because temperature rises, and temperature is difficult to keep, and the crystallization rate of solution cannot be ensured; Meanwhile, crystallizing evaporator energy consumption is high, makes the high cost of crystallization.
Utility model content
The utility model is in order to solve the problem of prior art, providing a kind of temperature rises very fast, high and the crystallizing evaporator that cost is low of evaporation efficiency, it comprises evaporimeter and pressure regulator, pressure regulator is communicated with evaporimeter, described evaporimeter comprises housing, heater and at least one entrance, described entrance is arranged on housing, described heater is arranged in housing, described heater comprises primary heater, secondary heater and heating board assembly, primary heater is positioned at above secondary heater, an entrance is had at least to be arranged on above primary heater in described entrance, described first, secondary heater comprises superconducting pipe, described heating board assembly is positioned at below secondary heater, heating board assembly at least comprises two pieces of heating plates, between heating plate, there is gap.
It is below attached technical scheme of the present utility model.
Preferably, described entrance is communicated with injection apparatus, and injection apparatus is arranged in housing.
Preferably, described entrance comprises the first entrance and the second entrance, and the first entrance is positioned at above primary heater, and the second entrance is between primary heater and secondary heater.
Preferably, described heating plate is obliquely installed.
Preferably, described housing is provided with AD.
Preferably, described evaporimeter is provided with Pressure gauge and pressure-reducing valve.
Preferably, described evaporimeter is provided with pressure sensor and temperature sensor.
Advantageous Effects of the present utility model: crystallizing evaporator of the present utility model is heated solution by multiple heater, ensure that solution temperature can raise fast, adopt superconducting pipe simultaneously, heater is heated up faster, improve the efficiency of crystallizing evaporator.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment crystallizing evaporator.
Fig. 2 is the perspective view of the utility model embodiment evaporimeter.
Fig. 3 is the sectional view of the utility model embodiment crystallizing evaporator.
Fig. 4 is another schematic diagram of the utility model embodiment crystallizing evaporator.
In figure: evaporimeter 10, housing 12, cavity 14, the first entrance 16, second entrance 17, gas vent 18, the first injection apparatus 20, second injection apparatus 21, primary heater 22, secondary heater 23, Pressure gauge 24, pressure-reducing valve 26, temperature sensor 28, pressure sensor 30, AD 34, outlet 36, control valve 38, pressure regulator 40, superconducting pipe 222, heating plate 322, gap 324.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figures 1 to 4, the crystallizing evaporator of the present embodiment comprises evaporimeter 10 and pressure regulator 40, evaporimeter 10 comprises housing 12, housing 12 inside is provided with cavity 14, housing 12 is provided with the first entrance 16, second entrance 17 and gas vent 18, first entrance 16 is connected with the first injection apparatus 20, and solution can be sprayed into evaporimeter 10 by the first injection apparatus.Be provided with primary heater 22 below first injection apparatus 20, it is made up of many superconducting pipes 222, can produce high temperature.Superconducting pipe 222 is ceramic structure and is staggered, and it has wire, can be connected heat with external power source.Be provided with the second injection apparatus 21 below primary heater 22, it connects the second entrance 17, and secondary heater 23 is arranged on below the second injection apparatus 21, is made up of many superconducting pipes 222.Pressure gauge 24, pressure-reducing valve 26, temperature sensor 28 and pressure sensor 30 is provided with above described evaporimeter 10, temperature sensor 28 and pressure sensor 30 can detect the temperature and pressure in housing, then the data recorded are presented at (not shown) on screen.Described evaporimeter 10 also comprises heating board assembly 32, and it is made up of at least two pieces of heating plates 322, and heating plate 322 can produce high temperature, and described heating plate is also made by superconducting pipe material.Have gap 324 between heating plate 322, can pass through for solution, heating plate 322 is obliquely installed, and is convenient to solution flowing.Housing 12 is also provided with AD 34, and it can be opened or close, convenient for maintaining evaporimeter 10.
Be described further the course of work of crystallizing evaporator below, solution enters in evaporimeter 10 by the first entrance 16, by the first injection apparatus 20, spray liquid is become drops, and drop-shaped liquid falls into due to Action of Gravity Field and contacts primary heater 22.Primary heater 22 is controlled in applicable temperature, and therefore partially liq is evaporated, and the gas evaporated is discharged by gas vent 18.Remaining liquid falls into secondary heater 23 by primary heater 22, heats again, and then liquid flowed into outlet 36 by gap 324 after entering heating board assembly heating.Described outlet 36 is communicated with control valve 38, the size of the controlled rate of discharge processed of control valve 38.Described pressure regulator 40 is communicated with evaporimeter, the pressure size in adjustable expander 10.Described second entrance 17 is entrances for subsequent use, and when needing the amount of solution of evaporation very large, solution passes into evaporimeter by the second entrance 17.Secondly, the second entrance 17, owing to being positioned at below primary heater 22, therefore enters the heating of solution by less number of times of evaporimeter 10 by the second entrance 17, and avoid heating times too much, solution temperature is too high.
The crystallizing evaporator of the present embodiment is heated solution by multiple heater, ensures that solution temperature can raise fast, adopts superconducting pipe simultaneously, heater is heated up faster, improves the efficiency of crystallizing evaporator.It is to be noted; above-mentioned preferred embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (7)
1. a novel crystallizing evaporator, comprise evaporimeter and pressure regulator, pressure regulator is communicated with evaporimeter, described evaporimeter comprises housing, heater and at least one entrance, described entrance is arranged on housing, described heater is arranged in housing, it is characterized in that: described heater comprises primary heater, secondary heater and heating board assembly, primary heater is positioned at above secondary heater, an entrance is had at least to be arranged on above primary heater in described entrance, described first, secondary heater comprises superconducting pipe, described heating board assembly is positioned at below secondary heater, heating board assembly at least comprises two pieces of heating plates, between heating plate, there is gap.
2. novel crystallizing evaporator as claimed in claim 1, is characterized in that: described entrance is communicated with injection apparatus, and injection apparatus is arranged in housing.
3. novel crystallizing evaporator as claimed in claim 2, is characterized in that: described entrance comprises the first entrance and the second entrance, and the first entrance is positioned at above primary heater, and the second entrance is between primary heater and secondary heater.
4. novel crystallizing evaporator as claimed in claim 1, is characterized in that: described heating plate is obliquely installed.
5. novel crystallizing evaporator as claimed in claim 1, is characterized in that: described housing is provided with AD.
6. novel crystallizing evaporator as claimed in claim 1, is characterized in that: described evaporimeter is provided with Pressure gauge and pressure-reducing valve.
7. novel crystallizing evaporator as claimed in claim 6, is characterized in that: described evaporimeter is provided with pressure sensor and temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467304.4U CN204051053U (en) | 2014-08-19 | 2014-08-19 | A kind of novel crystallizing evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467304.4U CN204051053U (en) | 2014-08-19 | 2014-08-19 | A kind of novel crystallizing evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051053U true CN204051053U (en) | 2014-12-31 |
Family
ID=52192650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420467304.4U Expired - Fee Related CN204051053U (en) | 2014-08-19 | 2014-08-19 | A kind of novel crystallizing evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204051053U (en) |
-
2014
- 2014-08-19 CN CN201420467304.4U patent/CN204051053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160120 Address after: 231300 Langxi Economic Development Zone, Anhui, Xuancheng Patentee after: Anhui Zhongsheng environmental Limited by Share Ltd Address before: 511, room 03, building 1369, 211100 Garden Road, Nanjing Science Park, Jiangning District, Jiangsu, China Patentee before: NANJING TIANJIA CHEMICAL MACHINERY CO., LTD. |
|
| 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: 20141231 Termination date: 20200819 |