CN209024618U - A kind of magnesium metal continuous production device - Google Patents
A kind of magnesium metal continuous production device Download PDFInfo
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- CN209024618U CN209024618U CN201821623504.9U CN201821623504U CN209024618U CN 209024618 U CN209024618 U CN 209024618U CN 201821623504 U CN201821623504 U CN 201821623504U CN 209024618 U CN209024618 U CN 209024618U
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- ash
- reductive jar
- magnesium metal
- discharging
- sealing device
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Abstract
The production process that the present apparatus solves magnesium metal Pidgeon process cannot be continuous, the waste and heavy manual labor of resource, the problem of not adapting to the social production requirement of modernization, mixed material is formed by sealing after the granular material mixing of the powderies ends such as the fine ash that it mainly uses reductive jar to be discharged material and raw material, continuous feeding and discharging of the reductive jar in the case where keeping vacuum state is realized, to realize the continuous of magnesium metal production process.And because can continuous feeding and discharging, simplify operation sequence, reduce the labor intensity of worker, improve the production efficiency of production equipment, be easy to implement magnesium metal production mechanization and automation.More importantly this process units can recycle the heat taken out of in the production process of Pidgeon process by waste residue ash discharge etc., the thermal loss in entire production process can be made to be greatly lowered, be a kind of process units of environmental protection.
Description
Technical field
The present invention relates to a kind of smelting process units of magnesium metal, a kind of gold after improving especially for Pidgeon process
Belong to magnesium continuous production device.
Background technique
In modern society, magnesium metal obtains very extensive application due to its excellent performance and big storage capacity.I
China Metal magnesium production, the overwhelming majority use an Italian invent Pidgeon process, that is, by heat it is resistance to
Raw material in the reductive jar of hot steel making when up to degrees Celsius 1200, makes raw material along with vacuumizing to reductive jar
In magnesium metal become steam, then condense in outside have in the condensing chamber of cooling water.For Pidgeon process, process flow
With equipment is relatively simple, small investment of founding the factory, production scale flexibly, the purity is high of finished product magnesium the features such as, furnace body is small, construction is easy,
Technical difficulty is small, and can be directly using resourceful dolomite as raw material.But Pidgeon process heat utilization efficiency is low, reduction
The tank service life is short, cost shared by reduction furnace is larger, belongs to labour-intensive and highly energy-consuming type industry.Especially its production process is not
The waste of resource and the manual labor that workpeople is heavy continuously, can be not only caused, but also cannot achieve mechanization and automation,
Do not adapt to the social production requirement of modernization.
Summary of the invention
Cannot be continuous in order to solve the production process of magnesium metal Pidgeon process, waste and the workpeople for causing resource are heavy
Manual labor, and cannot achieve mechanization and automation, the problem of not adapting to the social production requirement of modernization, the present invention
A kind of magnesium metal continuous production device is provided, it mainly using it is a kind of using magnesium metal produce in reductive jar discharge fine ash etc.
Powdery end expects that mixed material is formed by sealing after mixing with the granular material of raw material, and the powderies such as fine ash end material is entering reduction
Pass through charging separate mesh before tank cold ash content from the cold ash of separation is discharged by ash discharge sealing device.Granular raw material is then
It falls into reductive jar and completes production process, granular raw material becomes close by discharging after the powderies such as fine ash end is expected in reductive jar
Seal apparatus discharge, thus the circulation that a production process will be completed.
The technical solution adopted by the present invention to solve the technical problems is: the continuous feeding and discharging of production equipment mainly passes through
The sealing device of two or more tubular structures is formed after the powderies such as fine ash end material and granular material mixing come what is realized
Mixed material, due to powdery end material be uniformly distributed in around granular material, more not according to its more tiny gas permeability of material
Good feature, the shape end material for reaching certain fineness powder, which will be formed granular material, to be sealed.Entrance lock is arranged in life
The feed inlet of equipment is produced, discharging sealing device is arranged in the waste residue outlet of reductive jar.Reductive jar is with certain in process units
Angle tilt installation, this be in order to form certain gradient, allow material in reductive jar by weight realize from
Free-flowing under above.The upper surface of reductive jar forms sealing by entrance lock and ash discharge sealing device, under reductive jar
Face discharge sealing device composition sealing, to reach continuous production during reductive jar and outside atmosphere isolation.
Material needed for reductive jar production is to become cold ash by sealing device after being sufficiently mixed with the hot ash of discharge,
Pass through charging separate mesh before into reductive jar cold ash content from the cold ash of separation is discharged by ash discharge sealing device.Material is
The material of entrance can also directly be heated after being sufficiently mixed with the hot ash of discharge, recycle the heat of hot ash, saved
Energy consumption in entire production process.Import above reductive jar is also connection, condensing chamber and vacuum pump with condensing chamber
Between connected with condensing chamber vacuum pipe, have water-cooling apparatus outside condensing chamber, with realize recycling to magnesium metal steam and
Condensation.
By reductive jar attachment device and discharging sealing device connection, the sealing device that discharges goes out for outlet below reductive jar
Mouth leads to slag case by the separate mesh that discharges, and is hot grey discharge pipe below the separate mesh that discharges, enters below hot ash discharge pipe
Feeding inlet to below hot grey elevator.Slag case, charging separation are led to by the separate mesh that discharges in the outlet of discharging sealing device
It is the ash bucket that gathers materials below net, is ash discharge sealing device below the ash bucket that gathers materials, is cold ash storage below ash discharge sealing device
Case, cold ash storage box have cold grey ash hole to lead to outside.The heat of the material elevator outlet of material elevator and the grey elevator of heat
Grey lift outlet all enters directly into inside material and the grey mixing chamber of heat.
The beneficial effects of the present invention are: the production process for solving magnesium metal Pidgeon process cannot be continuous, the waste of resource and
Heavy manual labor, do not adapt to modernization social production requirement the problem of, it mainly use reductive jar be discharged it is thin
Mixed material is formed by sealing after the granular material mixing of the powderies such as ash end material and raw material, realizes that reductive jar is keeping vacuum
Continuous feeding and discharging under state, to realize the continuous of magnesium metal production process.And because can continuous feeding and discharging, simplify
Operation sequence reduces the labor intensity of worker, improves the production efficiency of production equipment, is easy to implement the machine of magnesium metal production
Tool and automation.In addition, this process units, which can recycle, passes through what waste residue ash discharge etc. was taken out of in the production process of Pidgeon process
Heat can make the thermal loss in entire production process be greatly lowered, and be a kind of process units of environmental protection.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Attached drawing 1 and Fig. 2 are the structure charts of one embodiment of the present of invention equipment.
Attached drawing 1 is also the attached drawing of abstract of description.
In attached drawing 1 and Fig. 2: 1. material elevators, the outlet of 2. material elevators, 3. materials and the grey mixing chamber of heat, 4. heat ashes
Lift outlet, the grey elevator of 5. heat, 6. entrance locks, 7. condensing chambers, 8. vacuum pumps, 9. reductive jars, 10. slag cases,
11. waste residue outlet, the grey discharge pipe of 12. heat, 13. cold grey storage boxes, 14. material elevator imports, 15. ash discharge sealing devices,
16. separate mesh is fed, 17. condensing chamber vacuum pipes, 18. reductive jar attachment devices, 19. discharging sealing devices, 20. cold grey ash discharges
Mouthful, 21. gather materials ash bucket, 22. discharging separate meshes.
Specific embodiment
In fig. 1 and 2, the hot ash of the material elevator outlet (2) of material elevator (1) and the grey elevator (5) of heat mentions
The machine of liter outlet (4) all enters directly into inside material and the grey mixing chamber (3) of heat, below material and the grey mixing chamber (3) of heat
Entrance lock (6), below entrance lock (6) by charging separate mesh (16) and reductive jar (9) above into
Mouth connection.The outlet of reductive jar (9) below is discharged close by reductive jar attachment device (18) and discharging sealing device (19) connection
Slag case (10) are led to by discharging separate mesh (22) in the outlet of seal apparatus (19).Feeding below separate mesh (16) is the ash that gathers materials
It struggles against (21), is ash discharge sealing device (15) below the ash bucket that gathers materials (21), be cold ash storage below ash discharge sealing device (15)
Case (13), cold ash storage box (13) have cold grey ash hole (20) to lead to outside.It is hot ash discharge below discharging separate mesh (22)
It manages (12), the feeding inlet of hot grey elevator (5) below is entered below heat ash discharge pipe (12).Under material elevator (1)
Face has material elevator import (14).The import of reductive jar (9) above is also connection with condensing chamber (7), condensing chamber (7) and true
It is connected between sky pump (8) with condensing chamber vacuum pipe (17), condensing chamber has water-cooling apparatus outside (7).
Claims (6)
1. a kind of magnesium metal continuous production device, it is characterized in that: reductive jar is that inclination is pacified at an angle in process units
Dress, to guarantee the natural flowing decline of material and ash mixture from top to bottom, the upper surface of reductive jar is by entrance lock
It forms and seals with ash discharge sealing device, sealing is formed by discharging sealing device below reductive jar, to reach in lasting input and output material
The isolation of reductive jar and outside atmosphere is kept in the process.
2. a kind of magnesium metal continuous production device according to claim 1, it is characterized in that: material needed for reductive jar production
It is that the space before reductive jar is entered by sealing device after being sufficiently mixed with the hot ash of discharge, and before entering reductive jar
By charging separate mesh the hot ash content cooled down from the heat ash cooled down separated is arranged by ash discharge sealing device
Out.
3. a kind of magnesium metal continuous production device according to claim 1, it is characterized in that: the import above reductive jar also and
Condensing chamber is connection, is connected between condensing chamber and vacuum pump with condensing chamber vacuum pipe, there is the cooling dress of water outside condensing chamber
It sets, and there are also insulation board and potassium sodium crystallizers between reductive jar and magnesium crystallizer.
4. a kind of magnesium metal continuous production device according to claim 1, it is characterized in that: the outlet below reductive jar passes through
Slag case is led to by the separate mesh that discharges in the outlet of reductive jar attachment device and discharging sealing device connection, the sealing device that discharges,
It is hot grey discharge pipe below discharging separate mesh, heat ash enters the feeding inlet of hot grey elevator by discharge pipe, and passes through heat
Grey elevator is promoted in material and the grey mixing chamber of heat.
5. a kind of magnesium metal continuous production device according to claim 1, it is characterized in that: the outlet of discharging sealing device is logical
It crosses discharging separate mesh and leads to slag case, feeding below separate mesh is the ash bucket that gathers materials, and is ash discharge sealing dress below the ash bucket that gathers materials
It sets, is cold grey storage box below ash discharge sealing device, cold ash storage box has cold grey ash hole to lead to outside.
6. a kind of magnesium metal continuous production device according to claim 1, it is characterized in that: sealing dress in all input and output materials
Setting all designs has retaining device, for adjusting the speed and quantity of input and output material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623504.9U CN209024618U (en) | 2018-09-23 | 2018-09-23 | A kind of magnesium metal continuous production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623504.9U CN209024618U (en) | 2018-09-23 | 2018-09-23 | A kind of magnesium metal continuous production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209024618U true CN209024618U (en) | 2019-06-25 |
Family
ID=66905662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623504.9U Expired - Fee Related CN209024618U (en) | 2018-09-23 | 2018-09-23 | A kind of magnesium metal continuous production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209024618U (en) |
-
2018
- 2018-09-23 CN CN201821623504.9U patent/CN209024618U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |