CN204841008U - Multiunit heating evaporation crystallization equipment - Google Patents
Multiunit heating evaporation crystallization equipment Download PDFInfo
- Publication number
- CN204841008U CN204841008U CN201520417692.XU CN201520417692U CN204841008U CN 204841008 U CN204841008 U CN 204841008U CN 201520417692 U CN201520417692 U CN 201520417692U CN 204841008 U CN204841008 U CN 204841008U
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- CN
- China
- Prior art keywords
- heater
- entrance
- housing
- evaporimeter
- heating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a multiunit heating evaporation crystallization equipment, including the evaporimeter with rather than the pressure regulator who communicates, the evaporimeter includes casing, heater and the entry that at least one treated concentrated solution, the entry sets up on the casing, the heater sets up in the casing, the heater is including the primary heater, secondary heater and the hot plate subassembly that from top to bottom set gradually, have at least an entry to set up in the primary heater top in the entry, first, secondary heater includes superconductive pipe, and the hot plate subassembly including two hot plates, has the clearance at least between the hot plate be provided with the socket that inserts concentration analyzer on the casing lateral wall of hot plate subassembly below, the outer wall at the casing is equipped with the heat preservation moreover. This equipment heats solution through a plurality of heating device, guarantees that the solution temperature can rise fast, adopts superconductive pipe simultaneously for heating device heaies up sooner, has promoted evaporated crystallizer's efficiency.
Description
Technical field
The utility model relates to crystallizer technical field, is specifically related to a kind of many group heating evaporation crystallizers.
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 purpose of this utility model is to overcome defect of the prior art, and design a kind of temperature and rise very fast, evaporation efficiency is high and many groups heating evaporation crystallizer that cost is low.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of many group heating evaporation crystallizers, it is characterized in that, the pressure regulator that described equipment comprises evaporimeter and is communicated with it, described evaporimeter comprises housing, the entrance of heater and at least one solution to be concentrated, described entrance is arranged on housing, described heater is arranged in housing, described heater comprises the primary heater set gradually from top to bottom, secondary heater and heating board assembly, an entrance is had at least to be arranged on above primary heater in described entrance, described first, secondary heater comprises superconducting pipe, heating board assembly at least comprises two pieces of heating plates, between heating plate, there is gap, housing sidewall below described heating board assembly is provided with the socket inserting concentration analyzer, and be provided with heat-insulation layer at the outer wall of housing.
Wherein preferred technical scheme is that described entrance is communicated with injector, and injector is arranged in housing.
Preferred technical scheme is 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 further.
Preferred technical scheme also has, and described heating plate is obliquely installed.
Preferred technical scheme also has, and described housing is provided with AD.
Preferred technical scheme also has, and described evaporimeter is provided with Pressure gauge and pressure-reducing valve.
Preferred technical scheme also has further, and described evaporimeter is provided with pressure sensor and temperature sensor.
Advantage of the present utility model and beneficial effect are: described many group heating evaporation crystallizers, by multiple heater, solution is heated, 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 structural representation of the utility model many groups heating evaporation crystallizer;
Fig. 2 is the perspective view of evaporimeter in Fig. 1;
Fig. 3 is the sectional view of evaporimeter in Fig. 1;
Fig. 4 is another schematic diagram of evaporimeter in Fig. 1.
In figure: 10, evaporimeter; 12, housing; 14, cavity; 16, the first entrance; 17, the second entrance; 18, gas vent; 20, the first injection apparatus; 21, the second injection apparatus; 22, primary heater; 23, secondary heater; 24, Pressure gauge; 26, pressure-reducing valve; 28, temperature sensor; 30, pressure sensor; 34, AD; 36, export; 38, control valve; 39, socket; 40, pressure regulator; 222, superconducting pipe; 322, heating plate; 324, gap.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in accompanying drawing 1 to 4: the utility model is a kind of many group heating evaporation crystallizers, comprise 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 injector 20, and solution can be sprayed into evaporimeter 10 by the first injector.Be provided with primary heater 22 below first injector 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 injector 21 below primary heater 22, it connects the second entrance 17, and secondary heater 23 is arranged on below the second injector 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.Housing 12 sidewall below described heating board assembly 322 is provided with the socket 39 inserting concentration analyzer, and is provided with heat-insulation layer at the outer wall of housing 12.
Below the course of work of many group heating evaporation crystallizers is described further, solution enters in evaporimeter 10 by the first entrance 16, by the first injector 20, spray liquid is become drops, 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 above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. organize heating evaporation crystallizer one kind more, it is characterized in that, the pressure regulator that described equipment comprises evaporimeter and is communicated with it, described evaporimeter comprises housing, the entrance of heater and at least one solution to be concentrated, described entrance is arranged on housing, described heater is arranged in housing, described heater comprises the primary heater set gradually from top to bottom, secondary heater and heating board assembly, an entrance is had at least to be arranged on above primary heater in described entrance, described first, secondary heater comprises superconducting pipe, heating board assembly at least comprises two pieces of heating plates, between heating plate, there is gap, housing sidewall below described heating board assembly is provided with the socket inserting concentration analyzer, and be provided with heat-insulation layer at the outer wall of housing.
2. many group heating evaporation crystallizers as claimed in claim 1, it is characterized in that, described entrance is communicated with injector, and injector is arranged in housing.
3. many group heating evaporation crystallizers as claimed in claim 2, it 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. many group heating evaporation crystallizers as claimed in claim 1, it is characterized in that, described heating plate is obliquely installed.
5. many group heating evaporation crystallizers as claimed in claim 1, it is characterized in that, described housing is provided with AD.
6. many group heating evaporation crystallizers as claimed in claim 1, is characterized in that, described evaporimeter is provided with Pressure gauge and pressure-reducing valve.
7. many group heating evaporation crystallizers 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 |
|---|---|---|---|
| CN201520417692.XU CN204841008U (en) | 2015-06-17 | 2015-06-17 | Multiunit heating evaporation crystallization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417692.XU CN204841008U (en) | 2015-06-17 | 2015-06-17 | Multiunit heating evaporation crystallization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841008U true CN204841008U (en) | 2015-12-09 |
Family
ID=54731607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417692.XU Expired - Fee Related CN204841008U (en) | 2015-06-17 | 2015-06-17 | Multiunit heating evaporation crystallization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621417A (en) * | 2016-11-30 | 2017-05-10 | 深圳市瑞升华科技股份有限公司 | Evaporation and crystallization device |
-
2015
- 2015-06-17 CN CN201520417692.XU patent/CN204841008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621417A (en) * | 2016-11-30 | 2017-05-10 | 深圳市瑞升华科技股份有限公司 | Evaporation and crystallization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20160617 |