CN206580867U - A kind of free of contamination electrical heating zinc re-distillation furnace - Google Patents
A kind of free of contamination electrical heating zinc re-distillation furnace Download PDFInfo
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- CN206580867U CN206580867U CN201720203944.8U CN201720203944U CN206580867U CN 206580867 U CN206580867 U CN 206580867U CN 201720203944 U CN201720203944 U CN 201720203944U CN 206580867 U CN206580867 U CN 206580867U
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- rectifying
- tower
- heating
- heater
- cadmium
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a kind of free of contamination electrical heating zinc re-distillation furnace, including supporting leg, body of heater, heating furnace, rectifying lead tower and rectifying cadmium tower, the side of the body of heater surface away from door body is provided with control panel, distillate storage bin is fixed with body of heater above the storage chamber, connected between the rectifying lead tower and rectifying cadmium tower by pipeline, upper end on the inside of heat-insulation layer is provided with the second zone of heating, the zone of heating of lower end the 3rd on the inside of the heat-insulation layer, the side of the pressure sensor is provided with air-source treater, heating furnace is installed on the body of heater of the rectifying lead tower side, the inside of the heating furnace is provided with the first electric heating layer, preheater is installed above the heating furnace, and the output end of preheater is connected by pipeline with heating furnace.The utility model can make rectifying furnace more efficient by installing a series of structure, and rectification effect is more preferable.
Description
Technical field
The utility model is related to zinc technical field of chemical, specially a kind of free of contamination electrical heating zinc re-distillation furnace.
Background technology
The general output grade of crude zinc rectifying pyrometallurgy of zinc is 97~99% crude zinc, can be directly used for zinc-plated industry, is such as needed
Smart zinc, can remove the impurity such as lead therein, copper, cadmium, iron by rectifying purifying method using the difference of various metal boiling points.
Zinc fractionating mode of heating on the market is the heating of combustion water-gas formula, coal heating at present, using coal-fired, combustion water coal
Gas is heated, and temperature control is inaccurate in distillation process, the purity of product is influenceed, while the smoke pollution ring produced in heating process
Border, operation labor intensity is big.
Utility model content
The purpose of this utility model is to provide a kind of free of contamination electrical heating zinc re-distillation furnace, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of free of contamination electrical heating zinc re-distillation furnace,
Including supporting leg, body of heater, heating furnace, rectifying lead tower and rectifying cadmium tower, the bottom of the body of heater is provided with supporting leg, the side of the body of heater
Face is provided with door body by hinge, and side of the body of heater surface away from door body is provided with control panel, the inside peace of the body of heater
Equipped with batteries, the output end of batteries is electrically connected by wire with the input of control panel, the batteries one
The furnace interior of side is provided with placed cavity, and the inside of placed cavity is placed with raffinate collecting tank, the furnace interior of the placed cavity side
It is divided into by dividing plate on the body of heater above three storage chambers, the storage chamber and is fixed with distillate storage bin, distillate storage
The side of case is provided with observation window of liquid level, is provided with condenser above the distillate storage bin, and condenser by pipeline with
Distillate storage bin is connected, and rectifying lead tower and rectifying cadmium tower, and rectifying are provided with the body of heater of the distillate storage bin side
Connected, the inside of the rectifying lead tower and rectifying cadmium tower is all provided with heat-insulation layer, protected by pipeline between lead tower and rectifying cadmium tower
Upper end on the inside of warm layer is provided with the zone of heating of lower end the 3rd on the inside of the second zone of heating, the heat-insulation layer, and the second zone of heating and
The inner side of 3rd zone of heating is all provided with temperature sensor, the output end of the temperature sensor and the input electricity of control panel
Property connection, pressure sensing is installed inside the rectifying lead tower and rectifying cadmium tower between second zone of heating and the 3rd zone of heating
Device, and the side of pressure sensor is provided with air-source treater, the output end of the pressure sensor and the input of control panel
End is electrically connected with, and the inside of the rectifying lead tower and rectifying cadmium tower is all tiltedly installed with stainless steel back flow plate, the rectifying lead tower
All it is provided with the bottom of rectifying cadmium tower on waste liquid outlet, pipeline and is separately installed with the second magnetic valve and the first magnetic valve, described the
The input of two magnetic valves and the first magnetic valve is all electrically connected with the output end of control panel, is set at the top of the rectifying cadmium tower
Distillate outlet is equipped with, distillate exit is provided with distillate conveyance conduit, and one end and the condensation of distillate conveyance conduit
Heating furnace is installed on the input connection of device, the body of heater of the rectifying lead tower side, heating furnace passes through connecting pipe and rectifying
Lead tower is connected, and connecting pipe is provided with measuring control valve close to one end of heating furnace, and the inside of the heating furnace is provided with the
The output end of one electric heating layer, the input of first electric heating layer and control panel is electrically connected with, the heating furnace it is upper
Side is provided with preheater, and the output end of preheater is connected by pipeline with heating furnace.
It is preferred that, the bottom of the supporting leg is fixed with rubber antiskid pad.
It is preferred that, the bottom of the raffinate collecting tank is provided with pulley.
It is preferred that, the surface of the observation window of liquid level is provided with scale.
It is preferred that, feeding hopper is installed above the preheater.
Compared with prior art, the beneficial effects of the utility model are：The utility model zinc re-distillation furnace is by being provided with essence
Evaporating lead tower and rectifying cadmium tower can make this zinc re-distillation furnace more effectively remove the impurity such as lead therein, cadmium, by heating furnace
Top installs preheater and can be preheated the material for needing to heat, and improves the efficiency of heating and thawing, and
Rectifying lead tower and rectifying cadmium tower are internally provided with the structures such as heat-insulation layer, the second zone of heating, the 3rd zone of heating and temperature sensor
Tower top and bottom of towe can be made to form lower high low Temperature Distribution, the process of mass-and heat-transfer is more abundant, and makes the effect of separation more
It is good, finally by installed in the inside of rectifying lead tower and rectifying cadmium tower pressure sensor and air-source treater can distillation mistake
The pressure condition inside destilling tower is monitored in journey in real time, and can voluntarily adjust pressure condition according to demand, makes the effect of zinc fractionating
Fruit is more preferably.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is rectifying column internal structure schematic diagram of the present utility model.
In figure：1- rubber antiskid pads；2- supporting legs；3- batteries；4- bodies of heater；5- heating furnaces；6- preheaters；7- feedings
Bucket；8- measuring control valves；9- rectifying lead towers；10- rectifying cadmium towers；11- distillate conveyance conduits；12- condensers；13- liquid levels are seen
Examine window；14- distillate storage bins；15- dividing plates；16- storage chambers；The magnetic valves of 17- second；18- raffinate collecting tanks；19- placed cavities；
The magnetic valves of 20- first；21- pulleys；The electric heating layers of 22- first；23- door body；24- control panels；25- heat-insulation layers；26- second adds
Thermosphere；27- stainless steel back flow plates；The zones of heating of 28- the 3rd；29- waste liquid outlets；30- distillates are exported；31- temperature sensors；
32- pressure sensors；33- air-source treaters.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：A kind of free of contamination electrical heating zinc re-distillation furnace, bag
Supporting leg 2, body of heater 4, heating furnace 5, rectifying lead tower 9 and rectifying cadmium tower 10 are included, the bottom of body of heater 4 is provided with supporting leg 2, the bottom of supporting leg 2
Portion is fixed with rubber antiskid pad 1, and the side of body of heater 4 is provided with door body 23 by hinge, and the surface of body of heater 4 is away from door body 23
Side is provided with control panel 24, and the inside of body of heater 4 is provided with batteries 3, and the output end of batteries 3 passes through wire and control
The input electrical connection of panel 24 processed, the inside of body of heater 4 of the side of batteries 3 is provided with placed cavity 19, and the inside of placed cavity 19 is put
Be equipped with raffinate collecting tank 18, the bottom of raffinate collecting tank 18 be provided with inside pulley 21, the body of heater 4 of the side of placed cavity 19 by every
Plate 15, which is divided on three storage chambers 16, the body of heater 4 of the top of storage chamber 16, is fixed with distillate storage bin 14, distillate storage bin
14 side is provided with observation window of liquid level 13, and the surface of observation window of liquid level 13 is provided with scale, the top peace of distillate storage bin 14
Equipped with condenser 12, and condenser 12 is connected by pipeline with distillate storage bin 14, the body of heater 4 of the side of distillate storage bin 14
On be provided between rectifying lead tower 9 and rectifying cadmium tower 10, and rectifying lead tower 9 and rectifying cadmium tower 10 and connected by pipeline, pass through peace
Equipped with rectifying lead tower 9 and rectifying cadmium tower 10 this zinc re-distillation furnace can be made more effectively to remove the impurity such as lead therein, cadmium, rectifying lead
The inside of tower 9 and rectifying cadmium tower 10 is all provided with heat-insulation layer 25, and the upper end of the inner side of heat-insulation layer 25 is provided with the second zone of heating 26, protected
The zone of heating 28 of lower end the 3rd of the warm inner side of layer 25, and the inner side of the second zone of heating 26 and the 3rd zone of heating 28 is all provided with temperature biography
Sensor 31, the output end of temperature sensor 31 is electrically connected with the input of control panel 24, is provided with heat-insulation layer 25, second and is added
The structures such as thermosphere 26, the 3rd zone of heating 28 and temperature sensor 31 can make tower top and bottom of towe form lower high low temperature point
Cloth, the process of mass-and heat-transfer is more abundant, and makes the effect of separation more preferable, the essence between the second zone of heating 26 and the 3rd zone of heating 28
Evaporate and pressure sensor 32 is installed inside lead tower 9 and rectifying cadmium tower 10, and the side of pressure sensor 32 is provided with source of the gas processing
Device 33, the pressure inside destilling tower can be monitored in real time during distillation by installing pressure sensor 32 and air-source treater 33
Situation, and can voluntarily adjust pressure condition according to demand, makes the better of zinc fractionating, the output end of pressure sensor 32 with
The input of control panel 24 is electrically connected with, and the inside of rectifying lead tower 9 and rectifying cadmium tower 10 is all tiltedly installed with stainless steel backflow
The bottom of plate 27, rectifying lead tower 9 and rectifying cadmium tower 10 is all provided with waste liquid outlet 29, pipeline and is separately installed with the second magnetic valve 17
With the first magnetic valve 20, the output end of the input of the second magnetic valve 17 and the first magnetic valve 20 all with control panel 24 electrically connects
Connect, the top of rectifying cadmium tower 10, which is provided with distillate outlet 30, distillate outlet 30, is provided with distillate conveyance conduit 11, and
One end of distillate conveyance conduit 11 is connected with the input of condenser 12, and heating is provided with the body of heater 4 of the side of rectifying lead tower 9
Stove 5, heating furnace 5 is connected by connecting pipe with rectifying lead tower 9, and connecting pipe is provided with metering close to one end of heating furnace 5
Control valve 8, the inside of heating furnace 5 is provided with the first electric heating layer 22, input and the control panel 24 of the first electric heating layer 22
Output end be electrically connected with, the top of heating furnace 5 is provided with preheater 6, by installing a preheater in the top of heating furnace 5
6 can be preheated the material for needing to heat, and improve heating and the efficiency melted, and the output end of preheater 6 passes through
Pipeline is connected with heating furnace 5, and the top of preheater 6 is provided with feeding hopper 7.
Operation principle：Using the preceding security for first checking each parts in this zinc re-distillation furnace, then this rectifying furnace is moved
To being used using place, preheated by the way that zinc powder is entered into the inside of preheater 6 by feeding hopper 7, the material after preheating enters
Heating furnace 5 is internally heated thawing, then imports in rectifying lead tower 9 liquid after heating and melting and carries out rectifying and remove lead,
Rectifying is removed carries out rectifying except cadmium again after lead, waste liquid mobile phone enters the inside of raffinate collecting tank 18, and the liquid for going out decontamination is collected in steaming
The inside of distillate storage bin 14.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of free of contamination electrical heating zinc re-distillation furnace, including supporting leg (2), body of heater (4), heating furnace (5), rectifying lead tower (9) and
Rectifying cadmium tower (10), it is characterised in that：The bottom of the body of heater (4) is provided with supporting leg (2), and the side of the body of heater (4) passes through
Hinge is provided with door body (23), and side of body of heater (4) surface away from door body (23) is provided with control panel (24), the body of heater
(4) inside is provided with batteries (3), and the output end of batteries (3) passes through wire and the input of control panel (24)
Placed cavity (19) is provided with inside electrical connection, the body of heater (4) of batteries (3) side, the inside of placed cavity (19) is placed with
Three storage chambers are divided into by dividing plate (15) inside raffinate collecting tank (18), the body of heater (4) of placed cavity (19) side
(16) distillate storage bin (14), the side of distillate storage bin (14), are fixed with the body of heater (4) above the storage chamber (16)
Face is provided with above observation window of liquid level (13), the distillate storage bin (14) and is provided with condenser (12), and condenser (12)
It is connected by pipeline with distillate storage bin (14), rectifying is installed on the body of heater (4) of distillate storage bin (14) side
Connected between lead tower (9) and rectifying cadmium tower (10), and rectifying lead tower (9) and rectifying cadmium tower (10) by pipeline, the rectifying lead
The upper end that the inside of tower (9) and rectifying cadmium tower (10) is all provided with the inside of heat-insulation layer (25), heat-insulation layer (25) is provided with second and added
The zone of heating (28) of lower end the 3rd on the inside of thermosphere (26), the heat-insulation layer (25), and the second zone of heating (26) and the 3rd zone of heating
(28) inner side is all provided with temperature sensor (31), and the output end of the temperature sensor (31) is defeated with control panel (24)
Enter end to be electrically connected with, rectifying lead tower (9) and rectifying cadmium tower between second zone of heating (26) and the 3rd zone of heating (28)
(10) it is internal that pressure sensor (32) is installed, and the side of pressure sensor (32) is provided with air-source treater (33), it is described
The output end of pressure sensor (32) is electrically connected with the input of control panel (24), the rectifying lead tower (9) and rectifying cadmium
The inside of tower (10) is all tiltedly installed with the bottom of stainless steel back flow plate (27), the rectifying lead tower (9) and rectifying cadmium tower (10)
All it is provided with waste liquid outlet (29), pipeline and is separately installed with the second magnetic valve (17) and the first magnetic valve (20), second electricity
The input of magnet valve (17) and the first magnetic valve (20) is all electrically connected with the output end of control panel (24), the rectifying cadmium tower
(10) distillate outlet (30) is provided with the top of, distillate outlet (30) place is provided with distillate conveyance conduit (11), and steams
One end of distillate conveyance conduit (11) is connected with the input of condenser (12), on the body of heater (4) of rectifying lead tower (9) side
Heating furnace (5) is installed, heating furnace (5) is connected by connecting pipe with rectifying lead tower (9), and connecting pipe is close to heating furnace
(5) one end is provided with measuring control valve (8), and the inside of the heating furnace (5) is provided with the first electric heating layer (22), described
The input of one electric heating layer (22) is electrically connected with the output end of control panel (24), and the top of the heating furnace (5) is installed
There is preheater (6), and the output end of preheater (6) is connected by pipeline with heating furnace (5).
2. a kind of free of contamination electrical heating zinc re-distillation furnace according to claim 1, it is characterised in that：The supporting leg (2)
Bottom is fixed with rubber antiskid pad (1).
3. a kind of free of contamination electrical heating zinc re-distillation furnace according to claim 1, it is characterised in that：The raffinate collecting tank
(18) bottom is provided with pulley (21).
4. a kind of free of contamination electrical heating zinc re-distillation furnace according to claim 1, it is characterised in that：The observation window of liquid level
(13) surface is provided with scale.
5. a kind of free of contamination electrical heating zinc re-distillation furnace according to claim 1, it is characterised in that：The preheater (6)
Top feeding hopper (7) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203944.8U CN206580867U (en) | 2017-03-03 | 2017-03-03 | A kind of free of contamination electrical heating zinc re-distillation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203944.8U CN206580867U (en) | 2017-03-03 | 2017-03-03 | A kind of free of contamination electrical heating zinc re-distillation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206580867U true CN206580867U (en) | 2017-10-24 |
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ID=60112890
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203944.8U Expired - Fee Related CN206580867U (en) | 2017-03-03 | 2017-03-03 | A kind of free of contamination electrical heating zinc re-distillation furnace |
Country Status (1)
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| CN (1) | CN206580867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109517997A (en) * | 2018-12-12 | 2019-03-26 | 湖南稀土金属材料研究院 | A kind of rare earth distilation device |
-
2017
- 2017-03-03 CN CN201720203944.8U patent/CN206580867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109517997A (en) * | 2018-12-12 | 2019-03-26 | 湖南稀土金属材料研究院 | A kind of rare earth distilation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171024 Termination date: 20210303 |