CN107140427B - Anhydrous aluminum chloride quantitative feeding evaporation device - Google Patents
Anhydrous aluminum chloride quantitative feeding evaporation device Download PDFInfo
- Publication number
- CN107140427B CN107140427B CN201710473873.8A CN201710473873A CN107140427B CN 107140427 B CN107140427 B CN 107140427B CN 201710473873 A CN201710473873 A CN 201710473873A CN 107140427 B CN107140427 B CN 107140427B
- Authority
- CN
- China
- Prior art keywords
- aluminum chloride
- anhydrous aluminum
- vaporization
- buffer chamber
- rotary
- Prior art date
- 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.)
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Links
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 title claims abstract description 112
- 238000001704 evaporation Methods 0.000 title claims abstract description 10
- 230000008020 evaporation Effects 0.000 title claims abstract description 10
- 238000009834 vaporization Methods 0.000 claims abstract description 45
- 230000008016 vaporization Effects 0.000 claims abstract description 45
- 238000005192 partition Methods 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims 1
- 230000008022 sublimation Effects 0.000 abstract description 7
- 238000000859 sublimation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention relates to an evaporation device, in particular to an anhydrous aluminum chloride quantitative feeding evaporation device. The device comprises an anhydrous aluminum chloride charging tank, a rotary quantitative feeder and a vaporization buffer chamber, wherein the appearance of the anhydrous aluminum chloride charging tank is a cone or a square cone, a charging port, an air inlet and an air outlet are arranged on the upper part of the anhydrous aluminum chloride charging tank, the bottom of the anhydrous aluminum chloride charging tank is connected with the rotary quantitative feeder through a hose, and flanges are arranged on the upper part and the lower part of the rotary quantitative feeder and are respectively connected with the anhydrous aluminum chloride charging tank and the vaporization buffer chamber. The aluminum chloride sublimation device has the advantages of ingenious design and convenient use, and in order to control the sublimation speed of vaporization, the stored aluminum chloride is uniformly conveyed into the system by adopting the rotary quantitative feeding device, so that the sublimation and vaporization can be carried out at a stable speed.
Description
Technical Field
The invention relates to an evaporation device, in particular to an anhydrous aluminum chloride quantitative feeding evaporation device.
Background
The vaporization temperature of anhydrous aluminum chloride under normal pressure is 181 ℃, and in any gas environment, the vaporization temperature is reached to quickly vaporize and sublimate to become gaseous aluminum chloride. How to control the vaporization sublimation speed, uniformly conveying the stored aluminum chloride into a system, and keeping the stable speed to generate vaporization sublimation is always the current research subject.
Disclosure of Invention
In order to solve the problems, the invention provides an anhydrous aluminum chloride quantitative feeding evaporation device which is ingenious in design and convenient to use.
The technical scheme of the invention is as follows:
the utility model provides an anhydrous aluminum chloride ration feed evaporation plant, it includes anhydrous aluminum chloride charging bucket, rotatory doser, vaporization buffer chamber, and anhydrous aluminum chloride charging bucket appearance is cone or square cone, and upper portion is established feed inlet and air inlet, gas vent, is connected with the hose between bottom and the rotatory doser, and rotatory doser upper and lower part sets up the flange, is connected with anhydrous aluminum chloride charging bucket and vaporization buffer chamber respectively.
The anhydrous aluminum chloride charging tank is used for storing and metering the anhydrous aluminum chloride; the rotary quantitative feeder is driven by a motor to rotate a rotary valve and quantitatively and uniformly feeds the vaporization chamber; the vaporization buffer chamber is anhydrous aluminum chloride vaporization.
The rotary quantitative feeder comprises a groove-shaped valve plate, a valve body, a rotating shaft and a motor, wherein the valve body is cylindrical, the rotating shaft is transversely arranged in the middle of the interior of the valve body, the groove-shaped valve plate is respectively arranged at two sides of the rotating shaft, a feed inlet is formed in the upper end of the valve body, a discharge outlet is formed in the lower end of the valve body, the motor is arranged on one side of the valve body, the rotating shaft of the motor is connected with one end of the rotating shaft, and small holes are formed in the groove-shaped valve plate, so that air flow can conveniently enter a feeding tank, and the feeding tank and a system can keep the same pressure.
The vaporization buffer chamber comprises two chambers of the vaporization chamber and the buffer chamber, a partition plate is arranged between the two chambers, an opening or a retaining groove is formed in the upper portion of the partition plate, anhydrous aluminum chloride conveniently enters the vaporization chamber after the buffer chamber is vaporized, a feeding pipe is arranged at the upper end of the buffer chamber along with a pipeline airflow to be brought into the system, the feeding pipe stretches into the buffer chamber, the lower port portion of the feeding pipe is close to the bottom of the buffer chamber, an air inlet is formed in one side of the vaporization chamber, and an air outlet is formed in the other side of the vaporization chamber.
The invention has the advantages of ingenious design and convenient use, and in order to control the vaporization sublimation speed, the stored aluminum chloride is uniformly conveyed into the system by adopting the rotary quantitative feeding device, so that the vaporization sublimation can be carried out at a stable speed.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of a rotary doser of the present invention.
Fig. 3 is a side view of the rotary doser of the present invention.
Fig. 4 is a schematic top view of the vaporization buffer chamber of the present invention.
FIG. 5 is a schematic cross-sectional view of a vaporization buffer chamber of the present invention.
Detailed Description
Referring to fig. 1, an anhydrous aluminum chloride quantitative feeding evaporation device comprises an anhydrous aluminum chloride feeding tank 1, a rotary quantitative feeder 2 and a vaporization buffer chamber 3, wherein the anhydrous aluminum chloride feeding tank 1 is in the shape of a cone or a square cone, a feeding port and an air inlet and an air outlet are formed in the upper part of the anhydrous aluminum chloride feeding tank 1, the bottom of the anhydrous aluminum chloride feeding tank is connected with the rotary quantitative feeder 2 through a hose, and flanges are arranged at the upper part and the lower part of the rotary quantitative feeder 2 and are respectively connected with the anhydrous aluminum chloride feeding tank 1 and the vaporization buffer chamber 3.
The anhydrous aluminum chloride charging tank 1 stores and measures the anhydrous aluminum chloride; the rotary quantitative feeder 2 drives a rotary valve to rotate through a motor, and quantitatively and uniformly feeds the vaporization buffer chamber 3; the vaporization buffer chamber 3 is anhydrous aluminum chloride vaporization.
In fig. 2-3, the rotary doser 2 comprises a groove-shaped valve plate 21, a valve body 22, a rotating shaft 23 and a motor 24, wherein the valve body 22 is cylindrical, the rotating shaft 23 is transversely arranged in the middle of the interior of the valve body 22, the groove-shaped valve plate 21 is respectively arranged on two sides of the rotating shaft 23, a feed inlet 25 is formed in the upper end of the valve body 22, a discharge outlet 27 is formed in the lower end of the valve body 22, the motor 24 is arranged on one side of the valve body 22, the rotating shaft of the motor 24 is connected with one end of the rotating shaft 23, and a small hole 26 is formed in the groove-shaped valve plate 21, so that air flows into the charging tank 1 conveniently, and the charging tank 1 and a system keep the same pressure. The feed inlet 25 is connected with the lower end of the anhydrous aluminum chloride charging tank 1 through a hose. The lower end of the discharge port 27 is connected with a vaporization buffer chamber.
In fig. 4-5, the vaporization buffer chamber 3 comprises a vaporization chamber 31 and a buffer chamber 32, a partition 33 is arranged between the two chambers, an opening or a retaining groove 34 is formed in the upper portion of the partition 33, anhydrous aluminum chloride conveniently enters the vaporization chamber 31 after being vaporized in the buffer chamber 32, the anhydrous aluminum chloride is brought into the system along with a pipeline airflow, a feeding pipe 35 is designed at the upper end of the buffer chamber 32, the feeding pipe 35 stretches into the buffer chamber 32, the lower port portion of the feeding pipe 35 is close to the bottom of the buffer chamber 32, an air inlet 36 is formed in one side of the vaporization chamber 31, and an air outlet 37 is formed in the other side of the vaporization chamber 31.
The invention relates to an anhydrous aluminum chloride charging tank, which comprises a charging port, an inflation port, an exhaust port and a discharging port. Before adding anhydrous aluminum chloride, high-purity nitrogen is filled through an air charging port to remove air and water remained in the tank, positive pressure of 0.02-0.1 MPa is maintained, the anhydrous aluminum chloride is added from a charging port, and then all valves are closed. The charging tank is arranged above the rotary doser and is connected with the flange at the upper part of the rotary doser through a metal hose, and a metering module is arranged on a supporting lug of the charging tank. And (3) regulating the rotating speed of a motor of the rotary quantitative feeder, controlling the feeding speed, and uniformly and slowly adding anhydrous aluminum chloride into the vaporization buffer chamber. The anhydrous aluminum chloride is added through a rotary quantitative feeder, firstly falls into a buffer chamber, and the gas generated after the anhydrous aluminum chloride is heated and sublimated enters a vaporization chamber through a pore canal at the upper part of a partition plate and is brought into a system along with a pipeline airflow.
Claims (1)
1. The anhydrous aluminum chloride quantitative feeding evaporation device is characterized by comprising an anhydrous aluminum chloride feeding tank, a rotary quantitative feeder and a vaporization buffer chamber, wherein the anhydrous aluminum chloride feeding tank is conical or square cone in shape, a feeding port and an air inlet and an air outlet are formed in the upper part of the anhydrous aluminum chloride feeding tank, the bottom of the anhydrous aluminum chloride feeding tank is connected with the rotary quantitative feeder through a hose, flanges are arranged at the upper part and the lower part of the rotary quantitative feeder, and the flanges are respectively connected with the anhydrous aluminum chloride feeding tank and the vaporization buffer chamber; the anhydrous aluminum chloride charging tank is used for storing anhydrous aluminum chloride, and a metering module is arranged on a supporting leg of the charging tank for metering; the rotary quantitative feeder is driven by a motor to rotate a rotary valve and quantitatively and uniformly feeds the vaporization chamber; the vaporization buffer chamber vaporizes the anhydrous aluminum chloride; the rotary quantitative feeder comprises a groove-shaped valve plate, a valve body, a rotating shaft and a motor, wherein the valve body is cylindrical, the middle of the inside of the valve body is transversely provided with the rotating shaft, both sides of the rotating shaft are respectively provided with the groove-shaped valve plate, the upper end of the valve body is provided with a feed inlet, the lower end of the valve body is provided with a discharge hole, one side of the valve body is provided with the motor, the rotating shaft of the motor is connected with one end of the rotating shaft, and the groove-shaped valve plate is provided with a small hole; the vaporization buffer chamber comprises two chambers of the vaporization chamber and the buffer chamber, a partition plate is arranged between the two chambers, the upper part of the partition plate is provided with an opening or a reserved groove, the upper end of the buffer chamber is provided with a feeding pipe, the feeding pipe stretches into the buffer chamber, the lower port part of the feeding pipe is close to the bottom of the buffer chamber, one side of the vaporization chamber is provided with an air inlet, and the other side of the vaporization chamber is provided with an air outlet;
before adding anhydrous aluminum chloride, high-purity nitrogen is filled through an air charging port to remove air and water retained in the tank, positive pressure of 0.02-0.1 MPa is maintained, the anhydrous aluminum chloride is added from a charging port, and then all valves are closed; the feeding tank is positioned above the rotary doser and is connected with the flange at the upper part of the rotary doser through a metal hose, and a metering module is arranged on a supporting lug of the feeding tank; regulating the rotating speed of a motor of the rotary quantitative feeder, controlling the feeding speed, and uniformly and slowly adding anhydrous aluminum chloride into the vaporization buffer chamber; the anhydrous aluminum chloride is added through a rotary quantitative feeder, firstly falls into a buffer chamber, and the gas generated after the anhydrous aluminum chloride is heated and sublimated enters a vaporization chamber through a pore canal at the upper part of a partition plate and is brought into a system along with a pipeline airflow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710473873.8A CN107140427B (en) | 2017-06-21 | 2017-06-21 | Anhydrous aluminum chloride quantitative feeding evaporation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710473873.8A CN107140427B (en) | 2017-06-21 | 2017-06-21 | Anhydrous aluminum chloride quantitative feeding evaporation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107140427A CN107140427A (en) | 2017-09-08 |
| CN107140427B true CN107140427B (en) | 2023-12-08 |
Family
ID=59782597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710473873.8A Active CN107140427B (en) | 2017-06-21 | 2017-06-21 | Anhydrous aluminum chloride quantitative feeding evaporation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107140427B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201999524U (en) * | 2010-11-23 | 2011-10-05 | 克莱德物料输送技术（北京）有限公司 | Vertical type rotary feeder and pneumatic blowing device |
| CN102700956A (en) * | 2012-05-26 | 2012-10-03 | 无锡市华星电力环保修造有限公司 | Activated charcoal measuring and feeding device |
| CN104692121A (en) * | 2015-03-09 | 2015-06-10 | 宁波长荣酿造设备有限公司 | Brewing clinker conveying system |
| CN105564991A (en) * | 2016-01-20 | 2016-05-11 | 威程(天津)科技有限公司 | Adjustable metering activated carbon disk feeder |
| CN105775748A (en) * | 2016-04-20 | 2016-07-20 | 陕西延长石油（集团）有限责任公司 | Rotary feeding pulverized coal quantitative feeding and conveying device and method |
| CN207061254U (en) * | 2017-06-21 | 2018-03-02 | 南通金源催化剂有限公司 | Anhydrous Aluminum chloride dosing vaporising device |
-
2017
- 2017-06-21 CN CN201710473873.8A patent/CN107140427B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201999524U (en) * | 2010-11-23 | 2011-10-05 | 克莱德物料输送技术（北京）有限公司 | Vertical type rotary feeder and pneumatic blowing device |
| CN102700956A (en) * | 2012-05-26 | 2012-10-03 | 无锡市华星电力环保修造有限公司 | Activated charcoal measuring and feeding device |
| CN104692121A (en) * | 2015-03-09 | 2015-06-10 | 宁波长荣酿造设备有限公司 | Brewing clinker conveying system |
| CN105564991A (en) * | 2016-01-20 | 2016-05-11 | 威程(天津)科技有限公司 | Adjustable metering activated carbon disk feeder |
| CN105775748A (en) * | 2016-04-20 | 2016-07-20 | 陕西延长石油（集团）有限责任公司 | Rotary feeding pulverized coal quantitative feeding and conveying device and method |
| CN207061254U (en) * | 2017-06-21 | 2018-03-02 | 南通金源催化剂有限公司 | Anhydrous Aluminum chloride dosing vaporising device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107140427A (en) | 2017-09-08 |
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