CN2661700Y - Vacuum rectifying apparatus for extracting high purity metal - Google Patents
Vacuum rectifying apparatus for extracting high purity metal Download PDFInfo
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- CN2661700Y CN2661700Y CN 200320115091 CN200320115091U CN2661700Y CN 2661700 Y CN2661700 Y CN 2661700Y CN 200320115091 CN200320115091 CN 200320115091 CN 200320115091 U CN200320115091 U CN 200320115091U CN 2661700 Y CN2661700 Y CN 2661700Y
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- rectifying
- prolong
- raw material
- still
- vacuum
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Abstract
The utility model discloses a vacuum distillation device which extracts high pure metal. The utility model is characterized in that: the device comprises a distillation raw material reactor (1), a condense pipe (2), a diffusion pump (3), a mechanical pump (4) and a distillation product reactor (5); wherein the distillation raw material reactor is arranged at the pre-stage of the condense pipe which is arranged at the pre-stage of the distillation product reactor; the side tube of the condense pipe is communicated with the diffusion pump and the mechanical pump; each device and each part are connected into an integrity through the fitting and the electrical control circuit. The utility model has the advantages of simple structure, conveniently manufacturing and operating, large output, little pollution, high quality of products, stability and reliability, remarkable economic benefit and social benefit.
Description
One, technical field
The utility model relates to a kind of vacuum rectifying apparatus of refining hihg purity metal, belongs to the field of smelting of the high pure metal element in the metallurgy industry.
Two, background technology
In space flight, navigation, field such as infrared, all need the basic raw material of various high pure metals as key part.As be used for synthesis material tellurium, cadmium, zinc of tellurium, cadmium, the zinc wafer of infrared acquisition etc.Because the technology and the technical requirements of device, these metals all need the above purity of 5N～7N.And the metal purity that traditional smelting technology can reach is generally about 4N, and as the components and parts that raw material is made, its performance does not reach requirement far away.Chinese patent 00107360.5,91104023.4, the high pure metal that the distillation plant of 99115939.x report refines obviously is the requirement that can not reach modern technologies far away.At present, wet process technique is generally adopted in the production of high pure metal, shortcomings such as the output of wet process technique is little, pollution is big, unstable product quality.
Three, summary of the invention
The purpose of this utility model is the vacuum rectifying apparatus that a kind of refining hihg purity metal is provided at the deficiencies in the prior art, is characterized in by this rectifier unit, can fully effectively remove the impurity in the metal, thereby obtains the high pure metal element.
The purpose of this utility model is realized by following technical measures:
The vacuum rectifying apparatus of refining hihg purity metal is made up of rectifying raw material still, prolong, diffusion pump, mechanical pump and rectifying product still.Rectifying raw material still is installed in the prime of prolong, and prolong is installed in the prime of rectifying product still, and the arm of prolong is connected conducting with diffusion pump, mechanical pump, by pipe fitting and automatically controlled circuit each device and device is connected and composed integral body.
Offer charging opening and prolong interface on the rectifying raw material still, offer the defective material discharge outlet under the still.Charging opening is connected with the vacuum piston valve by pipe connecting respectively with discharge gate.Quartz filler is housed in the prolong, rectifying raw material still is placed in the carborudum tube on the process furnace, and carborudum tube is installed resistive heater and thermopair outward, and resistance wire is connected with automatically controlled circuit, the adiabatic silk of filling is protected material between furnace shell and the silicone tube, and furnace shell is added a cover the back and constituted rectifying raw material still.
One end of prolong is connected with rectifying raw material still, and the other end is connected with rectifying product still, and arm and diffusion pump and mechanical pump are connected in series.
The structure of rectifying product still and rectifying raw material still are identical, only establish prolong interface and outlet for product on the rectifying product still, and are placed on in the carborudum tube in the process furnace of pre-structure.
The pipe fitting of rectifying raw material still, prolong, rectifying product still and metallic contact is quartz material.
The data gathering of automatically controlled circuit, the setting of processing and parameter is amplified by the circuit of automation control apparatus LU906M and intelligent phase shift trigger module XJH-B1, and conversion and phase shift are finished.
The utlity model has following advantage:
1, the utility model is an element vacuum gas phase gap rectifier unit, has that output is big, pollutions is little, quality product is high, knowing clearly is shown in Table 1.
2, horizontal rectifying prolong has been simplified the structure of equipment, has reduced the structure deteriorate rate, has improved the operational efficiency of equipment, reduces the cost of product.
3, charging, discharging convenience, vacuum piston valve, vacuum pump and distillation system are connected simply, good airproof performance, easy-maintaining is convenient to operation.
4, pollution is little, labor condition good, and rectification under vacuum produces virose steam and can discharge by vacuum system.
Four, description of drawings
Fig. 1 is the vacuum rectifying apparatus block diagram of refining hihg purity metal.
Fig. 2 is the vacuum rectifying apparatus structural representation.
1 rectifying raw material still, 2 prolongs, 3 diffusion pump, 4 mechanical pumps, 5 rectifying product stills, 6 filling tubes, 7 prolong interfaces, 8 defective material discharge outlets, 9 pipe connectings, 10 piston valves, 11 quartz fillers, 12 carborudum tubes, 13 resistance wires, 14 thermopairs, 15 lagging materials, 16 prolong interfaces, 17 outlet for product.
Fig. 3 is automatically controlled circuit figure.
Five, embodiment
Below by embodiment the utility model is specifically described, but can not be interpreted as restriction the utility model protection domain.
Embodiment
The utlity model has simple in structure, easily manufactured, shown in Fig. 1～3.
As shown in Figure 1, rectifying raw material still 1, prolong 2, diffusion pump 3, mechanical pump 4 and rectifying product still 5 are formed.Rectifying raw material still 1 is installed in the prime of prolong 2, and prolong 2 is installed in the prime of rectifying product still 5, and the arm of prolong 2 is connected conducting with diffusion pump 3, mechanical pump 4, by pipe fitting and automatically controlled circuit each device and device is connected and composed integral body.
As shown in Figure 2, offer charging opening and prolong interface on the rectifying raw material still 1, offer defective material discharge outlet 8 under the still.Charging opening is connected with vacuum piston valve 10 by pipe connecting 9 respectively with discharge gate, and quartz filler 11 is housed in the prolong; Rectifying raw material still is placed in the carborudum tube 12 on the process furnace, silicone tube is installed resistive heater outward, silicone tube is installed resistive heater 13 outward and is connected with thermopair 14 and with automatically controlled circuit, the adiabatic silk of filling lagging material 15 between silicone tube and the furnace shell, and furnace shell is added a cover the back and is constituted rectifying raw material still.
One end of prolong 2 is connected with rectifying raw material still, and the other end is connected with rectifying product still 5, and the arm of prolong 2 and diffusion pump and mechanical pump are connected in series.
The structure of rectifying product still 5 and rectifying raw material still are identical, only establish prolong interface and outlet for product 17 on the rectifying product still, and are placed on in the carborudum tube in the process furnace of pre-structure.
The pipe fitting of rectifying raw material still, prolong, rectifying product still and metallic contact is quartz material.
As shown in Figure 3, the data gathering of automatically controlled circuit, the setting of processing and parameter all is independently to finish by industrial intelligent adjusting apparatus LU906M, thermocouple signal is from 10, the input of 11 pin, through inter-process, control signal after the amplification is from 15, the output of 16 pin, XJH-B1 is that Sichuan Xinju Mineral Resource Development Co., Ltd produces the sale product, intelligent silicon controlled rectifier phase shift trigger module, the control current signal of 4-20mA is from 6 of module, 7 jiaos of inputs, amplify through internal circuit, phase shift triggering signal after the conversion is by 3,4 jiaos of outputs directly drive silicon controlled rectifier K1, K2 makes its conducting, gives load R
LControl current is provided.
R among the figure
1Be current-limiting resistance, R
2Form the capacitance-resistance absorption circuit with capacitor C.
The principle of work of the rectifier unit of refining hihg purity metal is to utilize the different metal element to have the characteristic of different vapour pressures under a certain temperature, utilize in the condensation filler other metals that constantly condense simultaneously, and carry out caloic exchange with the gaseous metal, make the high-boiling-point impurity coagulating sedimentation, be back in the rectifying raw material still, lower-boiling impurity extracts by vacuum unit, thereby reaches the purpose of separating metal and impurity.The rectifying high pure metal is 1 * 10
-2～1 * 10
-3Under the Pa vacuum tightness, in the temperature that is higher than the metal normal temperature fusing point, by a rectifying, the temperature of strict control rectifying raw material still, the temperature of prolong, the temperature of rectifying product still, its temperature error is ± 0.2%, strictness is controlled reflux ratio and is realized under the assisted vacuum condition.
The analysis of the selenium that selenium that table 1 the utility model is produced and prior art are produced relatively
*
*Se specification 5N, the ppm of unit.
Claims (6)
1, the vacuum rectifying apparatus of refining hihg purity metal, it is characterized in that this vacuum rectifying apparatus is made up of rectifying raw material still (1), prolong (2), diffusion pump (3), mechanical pump (4) and rectifying product still (5), rectifying raw material still is installed in the prime of prolong, prolong is installed in the prime of rectifying product still, the prolong arm is connected conducting with diffusion pump, mechanical pump, by pipe fitting and automatically controlled circuit each device and device is connected and composed integral body.
2, the vacuum rectifying apparatus of refining hihg purity metal according to claim 1, it is characterized in that offering on the rectifying raw material still (1) charging opening (6) and prolong (7), have defective material discharge outlet (8) under the rectifying raw material still, charging opening is connected with vacuum piston valve (10) by pipe connecting (9) respectively with discharge gate, and quartz filler (11) is housed in the prolong; Rectifying raw material still is placed in the carborudum tube (12) on the process furnace, carborudum tube is installed resistive heater (13) outward and is connected with thermopair (14) and with automatically controlled circuit, the adiabatic silk of filling is protected material (15) between furnace shell and the silicone tube, and furnace shell is added a cover the back and constituted rectifying raw material still.
3, the vacuum rectifying apparatus of refining hihg purity metal according to claim 1 is characterized in that an end of prolong (2) is connected with rectifying raw material still, and the other end is connected with rectifying product still, and the arm of prolong (2) and diffusion pump and mechanical pump are connected in series.
4, the vacuum rectifying apparatus of refining hihg purity metal according to claim 1, the structure and the rectifying raw material still (1) that it is characterized in that rectifying product still (5) are identical, only establish prolong interface (16) and outlet for product (17) on the rectifying product still, and be placed on in the carborudum tube in the process furnace of pre-structure.
5, the vacuum rectifying apparatus of refining hihg purity metal according to claim 1 is characterized in that the pipe fitting of rectifying raw material still, prolong, rectifying product still and metallic contact is quartz material.
6, the vacuum rectifying apparatus of refining hihg purity metal according to claim 1 is characterized in that the data gathering of automatically controlled circuit, handles and automatically controlled circuit that parameter setting is made up of industrial intelligent adjusting apparatus and intelligent phase shift trigger module is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320115091 CN2661700Y (en) | 2003-11-27 | 2003-11-27 | Vacuum rectifying apparatus for extracting high purity metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320115091 CN2661700Y (en) | 2003-11-27 | 2003-11-27 | Vacuum rectifying apparatus for extracting high purity metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2661700Y true CN2661700Y (en) | 2004-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320115091 Expired - Fee Related CN2661700Y (en) | 2003-11-27 | 2003-11-27 | Vacuum rectifying apparatus for extracting high purity metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2661700Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302133C (en) * | 2005-09-30 | 2007-02-28 | 中国科学院物理研究所 | High-vacuum in-situ refining apparatus for extracting high-purity material |
| CN106074154A (en) * | 2016-06-02 | 2016-11-09 | 董姝月 | A kind of fire needle therapeutic apparatus |
| CN111979432A (en) * | 2020-09-03 | 2020-11-24 | 武汉拓材科技有限公司 | Novel process for preparing ultra-high-purity indium by tower plate rectification |
-
2003
- 2003-11-27 CN CN 200320115091 patent/CN2661700Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302133C (en) * | 2005-09-30 | 2007-02-28 | 中国科学院物理研究所 | High-vacuum in-situ refining apparatus for extracting high-purity material |
| CN106074154A (en) * | 2016-06-02 | 2016-11-09 | 董姝月 | A kind of fire needle therapeutic apparatus |
| CN106074154B (en) * | 2016-06-02 | 2019-01-08 | 董姝月 | A kind of fire needle therapeutic apparatus |
| CN111979432A (en) * | 2020-09-03 | 2020-11-24 | 武汉拓材科技有限公司 | Novel process for preparing ultra-high-purity indium by tower plate rectification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN APOLLO SOLAR SCIENCE AND TECHNOLOGY DEVEL Free format text: FORMER OWNER: SICHUAN XINJU MINERAL RESOURCE DEVELOPMENT CO., LTD. Effective date: 20071116 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071116 Address after: 610200 Sichuan city of Chengdu province Shuangliu County Airport Road near No. 72 1-2 Patentee after: Sichuan Appollo solar energy technology development Limited by Share Ltd Address before: 610031, 11 building, elephant building, No. 90, Vanward Road, Sichuan, Chengdu Patentee before: Sichuan Xinju Mineral Industry Resource Development Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041208 Termination date: 20121127 |