CN108106448B - A kind of lower top slag machine for vacuum smelting and reducing device - Google Patents
A kind of lower top slag machine for vacuum smelting and reducing device Download PDFInfo
- Publication number
- CN108106448B CN108106448B CN201711365687.9A CN201711365687A CN108106448B CN 108106448 B CN108106448 B CN 108106448B CN 201711365687 A CN201711365687 A CN 201711365687A CN 108106448 B CN108106448 B CN 108106448B
- Authority
- CN
- China
- Prior art keywords
- receiving slit
- bottom plate
- reducing device
- vacuum smelting
- funnel
- 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
- 239000002893 slag Substances 0.000 title claims abstract description 37
- 238000003723 Smelting Methods 0.000 title claims abstract description 18
- 244000309464 bull Species 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 239000012716 precipitator Substances 0.000 claims description 16
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052749 magnesium Inorganic materials 0.000 abstract description 13
- 239000011777 magnesium Substances 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 9
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003818 cinder Substances 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a kind of lower top slag machines for vacuum smelting and reducing device, including bottom plate, the lower wall of the bottom plate is equipped with four rolling, the upper side wall of the bottom plate is equipped with servo-cylinder, the driving end of the servo-cylinder is connected with receiving slit, the upper end of the receiving slit is inserted with funnel, the funnel is connected to the inside of receiving slit, the inside of the receiving slit is equipped with inclined plate, the interior bottom of the receiving slit is equipped with rotary electric machine, the driving end of the rotary electric machine is connected with bull stick, the upper end of the bull stick extends to the outside of funnel through inclined plate, the upper side wall of the bottom plate is additionally provided with two support plates and material storing box, the upper end of two support plates is equipped with fixed plate.The present invention realizes the automatic ash ejector work of magnesium slag, saves manpower, improves work efficiency, has carried out adsorption treatment to the exhaust gas dust in magnesium slag, protected environment, and structure is simple, convenient for promoting.
Description
Technical field
The present invention relates to nonferrous metallurgy production equipment technologies more particularly to a kind of for vacuum smelting and reducing device
Lower top slag machine.
Background technique
Currently, there are two types of the production methods such as Pidgeon process vacuum-thermal reduction magnesium metal, calcium, strontium are basic, horizontal reduction with it is vertical
Reduction, wherein horizontal reduction furnace largely uses horizontal type reductive jar to carry out Pidgeon process reduction, relatively when magnesium slag is come out of the stove
Trouble, there are labor intensity of workerss it is high, operating environment is poor the disadvantages of；The shaft reduction tank that shaft reduction furnace uses is going out
It when magnesium slag, needs on platform, operator needs to operate with driving lifting central tube, central tube after improving a distance
For personnel to center pipe lifting hook bar, lasting swing is very dangerous, and that there are labor intensity of workerss is high, operating environment is poor etc. lacks
Point generates a large amount of flue gases and dust, harmful to health.
Summary of the invention
The purpose of the present invention is to solve using manually slagging tap, there are labor intensity of workers height, operation ring in the prior art
The disadvantages of border is poor generates a large amount of flue gases and dust, problem harmful to health, and the one kind proposed is used for vacuum melting and reducing
The lower top slag machine of device.
To achieve the goals above, present invention employs following technical solutions:
A kind of lower top slag machine for vacuum smelting and reducing device, including bottom plate, there are four the lower wall of the bottom plate is set
The upper side wall of idler wheel, the bottom plate is equipped with servo-cylinder, and the driving end of the servo-cylinder is connected with receiving slit, the receiving slit
Upper end be inserted with funnel, the funnel is connected to the inside of receiving slit, and the inside of the receiving slit is equipped with inclined plate, the reception
The interior bottom of slot is equipped with rotary electric machine, and the driving end of the rotary electric machine is connected with bull stick, and inclined plate is run through in the upper end of the bull stick
Extend to the outside of funnel, the upper side wall of the bottom plate is additionally provided with two support plates and material storing box, two support plates it is upper
End is equipped with fixed plate, and the upper side wall of the fixed plate is equipped with negative-pressure air fan and electric precipitator, the negative-pressure air fan and electric precipitator
Between be connected with communicating pipe, the side side wall of the receiving slit is equipped with discharge nozzle and escape pipe, the discharge nozzle and escape pipe
The other end be connected to respectively with negative-pressure air fan and material storing box.
Preferably, the lower wall of the negative-pressure air fan and electric precipitator is equipped with fixing seat, each fixing seat and solid
Screw thread mouth is offered on fixed board, is equipped with bolt in the corresponding screw thread mouth of every two.
Preferably, the lower wall of the bottom plate is opened up there are four recess, and each idler wheel is respectively positioned in recess, the bottom
The inside of plate is equipped with twin shaft motor, and two driving ends of the twin shaft motor are respectively connected with first bevel gear, each idler wheel
Side close to base plate interior is respectively connected with shaft, and each shaft is respectively connected with the second cone close to one end of another shaft
Gear.
Be preferably located at twin shaft motor side two second bevel gears be respectively positioned on first bevel gear side and with
First bevel gear intermeshing.
Preferably, each one end of the shaft far from second bevel gear is plugged on the side inner wall of recess, each
The junction of the recess and shaft offers installing port, is equipped with bearing in each installing port.
Preferably, the discharge nozzle and escape pipe are hose.
In the present invention, first bevel gear rotation is driven by twin shaft motor, passes through first bevel gear and second bevel gear
The rotation of second bevel gear and idler wheel is realized in cooperation, and driving device is moved on vacuum smelting and reducing device below slag notch, out
Cinder notch is opened, and servo-cylinder driving receiving slit up moves, and bull stick is inserted into slag notch, and the lower wall of funnel and slag notch is pasted
It closes, starting rotary electric machine, negative-pressure air fan and electric precipitator, magnesium slag flow into receiving slit along funnel, and exhaust gas dust passes through outlet
Pipe and negative-pressure air fan are extracted into progress adsorbing powder dust in electric precipitator and are then exhausted from, and environment friendly and pollution-free, magnesium slag passes through inclined plate again and flows to storage
In hopper, focused on.The present invention realizes the automatic ash ejector work of magnesium slag, saves manpower, improves work efficiency,
Adsorption treatment has been carried out to the exhaust gas dust in magnesium slag, has protected environment, structure is simple, convenient for promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of lower top slag owner for vacuum smelting and reducing device proposed by the present invention regards；
Fig. 2 is the structural representation that a kind of lower top slag machine bottom board for vacuum smelting and reducing device proposed by the present invention is overlooked
Figure.
In figure: 1 bottom plate, 2 idler wheels, 3 servo-cylinders, 4 material storing box, 5 receiving slits, 6 rotary electric machines, 7 funnels, 8 bull sticks, 9
Fagging, 10 negative-pressure air fans, 11 electric precipitators, 12 discharge nozzles, 13 escape pipes, 14 bolts, 15 twin shaft motors, 16 first bevel gears,
17 second bevel gears.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of lower top slag machine for vacuum smelting and reducing device, including bottom plate 1, the lower wall of bottom plate 1
Equipped with four rolling 2, the lower wall of bottom plate 1 is opened up there are four recess, and each idler wheel 2 is respectively positioned in recess, and the inside of bottom plate 1 is set
There is twin shaft motor 15, two driving ends of twin shaft motor 15 are respectively connected with first bevel gear 16, and each idler wheel 2 is in bottom plate 1
The side in portion is respectively connected with shaft, and each shaft is respectively connected with second bevel gear 17 close to one end of another shaft, is located at double
Two second bevel gears 17 of 15 side of axis motor are respectively positioned on the side of first bevel gear 16 and mutually nibble with first bevel gear 16
It closes, drives first bevel gear 16 to rotate by twin shaft motor 15, it is real by the cooperation of first bevel gear 16 and second bevel gear 17
The rotation of existing second bevel gear 17 and idler wheel 2, convenient for the movement of device, the one end of each shaft far from second bevel gear 17 is inserted
It is located on the side inner wall of recess, the junction of each recess and shaft offers installing port, is equipped in each installing port
Bearing reduces the abrasion between shaft and recess inner wall by bearing, it is therefore prevented that shaft is shaken when rotating, the upside of bottom plate 1
Wall is equipped with servo-cylinder 3, and the driving end of servo-cylinder 3 is connected with receiving slit 5, and the upper end of receiving slit 5 is inserted with funnel 7, funnel 7
It is connected to the inside of receiving slit 5, the inside of receiving slit 5 is equipped with inclined plate, and the interior bottom of receiving slit 5 is equipped with rotary electric machine 6, rotation electricity
The driving end of machine 6 is connected with bull stick 8, and the upper end of bull stick 8 extends to the outside of funnel 7 through inclined plate, is convenient for magnesium slag by funnel 7
It flows in receiving slit 5, while being bonded by funnel 7 with the lower wall of slag notch on vacuum smelting and reducing device, avoid flue gas
Dust is run out of, and the upper side wall of bottom plate 1 is additionally provided with two support plates 9 and material storing box 4, and the upper end of two support plates 9 is equipped with fixed plate,
The upper side wall of fixed plate is equipped with negative-pressure air fan 10 and electric precipitator 11, and the lower wall of negative-pressure air fan 10 and electric precipitator 11 is equipped with
Fixing seat offers screw thread mouth in each fixing seat and fixed plate, is equipped with bolt 14 in the corresponding screw thread mouth of every two, leads to
It crosses screw-in bolt 14 negative-pressure air fan 10 and electric precipitator 11 is fixed, the safety of work is higher, negative-pressure air fan 10 and electricity
Communicating pipe is connected between deduster 11, the side side wall of receiving slit 5 is equipped with discharge nozzle 12 and escape pipe 13,12 He of discharge nozzle
Escape pipe 13 is hose, and the design of hose has been convenient for the promotion of receiving slit 5 without damaging discharge nozzle 12 and escape pipe 13, discharging
The other end of pipe 12 and escape pipe 13 is connected to negative-pressure air fan 10 and material storing box 4 respectively, and 2 driving device of idler wheel is moved to vacuum smelting
It refines on reduction apparatus below slag notch, slag notch is opened, and servo-cylinder 3 drives receiving slit 5 up to move, and the insertion of bull stick 8 is slagged tap
In mouthful, funnel 7 is bonded with the lower wall of slag notch, starts rotary electric machine 6, negative-pressure air fan 10 and electric precipitator 11, magnesium slag along
Funnel 7 flows into receiving slit 5, and exhaust gas dust is extracted into progress dust suction in electric precipitator 11 by escape pipe 13 and negative-pressure air fan 10
Attached to be then exhausted from, environment friendly and pollution-free, magnesium slag passes through inclined plate again and flows in material storing box 4, is focused on.
In the present invention, drives first bevel gear 16 to rotate by twin shaft motor 15, bored by first bevel gear 16 and second
The rotation of second bevel gear 17 and idler wheel 2 is realized in the cooperation of gear 17, and driving device is moved on vacuum smelting and reducing device
Below cinder notch, slag notch is opened, and servo-cylinder 3 drives receiving slit 5 up to move, and bull stick 8 is inserted into slag notch, funnel 7 with go out
The lower wall of cinder notch is bonded, and starting rotary electric machine 6, negative-pressure air fan 10 and electric precipitator 11, magnesium slag flow into receiving slit along funnel 7
In 5, exhaust gas dust is extracted into progress adsorbing powder dust in electric precipitator 11 by escape pipe 13 and negative-pressure air fan 10 and is then exhausted from, environmentally friendly nothing
Pollution, magnesium slag pass through inclined plate again and flow in material storing box 4, focused on.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of lower top slag machine for vacuum smelting and reducing device, including bottom plate (1), which is characterized in that the bottom plate (1)
Lower wall is equipped with four rolling (2), and the upper side wall of the bottom plate (1) is equipped with servo-cylinder (3), the drive of the servo-cylinder (3)
Moved end is connected with receiving slit (5), and the upper end of the receiving slit (5) is inserted with funnel (7), the funnel (7) and receiving slit (5)
Inside connection, the inside of the receiving slit (5) are equipped with inclined plate, and the interior bottom of the receiving slit (5) is equipped with rotary electric machine (6), institute
The driving end for stating rotary electric machine (6) is connected with bull stick (8), and the upper end of the bull stick (8) extends to the outer of funnel (7) through inclined plate
Portion, the upper side wall of the bottom plate (1) are additionally provided with two support plates (9) and material storing box (4), the upper end of two support plates (9)
Equipped with fixed plate, the upper side wall of the fixed plate is equipped with negative-pressure air fan (10) and electric precipitator (11), the negative-pressure air fan (10)
Communicating pipe is connected between electric precipitator (11), the side side wall of the receiving slit (5) is equipped with discharge nozzle (12) and outlet
It manages (13), the other end of the discharge nozzle (12) and escape pipe (13) is connected to negative-pressure air fan (10) and material storing box (4) respectively.
2. a kind of lower top slag machine for vacuum smelting and reducing device according to claim 1, which is characterized in that described negative
The lower wall of pressure fan (10) and electric precipitator (11) is equipped with fixing seat, offers in each fixing seat and fixed plate
Screw thread mouth, the corresponding screw thread mouth of every two is interior to be equipped with bolt (14).
3. a kind of lower top slag machine for vacuum smelting and reducing device according to claim 1, which is characterized in that the bottom
The lower wall of plate (1) is opened up there are four recess, and each idler wheel (2) is respectively positioned in recess, and the inside of the bottom plate (1) is equipped with
Two driving ends of twin shaft motor (15), the twin shaft motor (15) are respectively connected with first bevel gear (16), each idler wheel
(2) it is respectively connected with shaft close to bottom plate (1) internal side, each shaft is respectively connected with close to one end of another shaft
Second bevel gear (17).
4. a kind of lower top slag machine for vacuum smelting and reducing device according to claim 3, which is characterized in that be located at double
The second bevel gear (17) of two of axis motor (15) side is respectively positioned on the side of first bevel gear (16) and bores tooth with first
Take turns (16) intermeshing.
5. a kind of lower top slag machine for vacuum smelting and reducing device according to claim 3, which is characterized in that Mei Gesuo
It states shaft to be plugged on the side inner wall of recess far from one end of second bevel gear (17), the company of each recess and shaft
The place of connecing offers installing port, is equipped with bearing in each installing port.
6. a kind of lower top slag machine for vacuum smelting and reducing device according to claim 1, which is characterized in that it is described go out
Expects pipe (12) and escape pipe (13) are hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711365687.9A CN108106448B (en) | 2017-12-18 | 2017-12-18 | A kind of lower top slag machine for vacuum smelting and reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711365687.9A CN108106448B (en) | 2017-12-18 | 2017-12-18 | A kind of lower top slag machine for vacuum smelting and reducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108106448A CN108106448A (en) | 2018-06-01 |
| CN108106448B true CN108106448B (en) | 2019-07-26 |
Family
ID=62210948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711365687.9A Active CN108106448B (en) | 2017-12-18 | 2017-12-18 | A kind of lower top slag machine for vacuum smelting and reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108106448B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679752A (en) * | 2012-06-10 | 2012-09-19 | 吉林省祥元镁业科技股份有限公司 | Vertical-retort slag removal machine in magnesium smelting implemented by using silicothermic process |
| CN203174176U (en) * | 2013-01-24 | 2013-09-04 | 上海瑞格镁业有限公司 | Improved magnesium smelting slag removal equipment |
| JP2014062298A (en) * | 2012-09-21 | 2014-04-10 | Nisshin Steel Co Ltd | Method for recovering bare metal |
| CN204574844U (en) * | 2015-03-12 | 2015-08-19 | 巢湖云海镁业有限公司 | A kind of lower top slag machine for vacuum smelting and reducing device |
| CN205957746U (en) * | 2016-08-24 | 2017-02-15 | 宁夏太阳镁业有限公司 | A cleaning device for reduction tank for magnesium making |
-
2017
- 2017-12-18 CN CN201711365687.9A patent/CN108106448B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679752A (en) * | 2012-06-10 | 2012-09-19 | 吉林省祥元镁业科技股份有限公司 | Vertical-retort slag removal machine in magnesium smelting implemented by using silicothermic process |
| JP2014062298A (en) * | 2012-09-21 | 2014-04-10 | Nisshin Steel Co Ltd | Method for recovering bare metal |
| CN203174176U (en) * | 2013-01-24 | 2013-09-04 | 上海瑞格镁业有限公司 | Improved magnesium smelting slag removal equipment |
| CN204574844U (en) * | 2015-03-12 | 2015-08-19 | 巢湖云海镁业有限公司 | A kind of lower top slag machine for vacuum smelting and reducing device |
| CN205957746U (en) * | 2016-08-24 | 2017-02-15 | 宁夏太阳镁业有限公司 | A cleaning device for reduction tank for magnesium making |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108106448A (en) | 2018-06-01 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A lower top slag machine for vacuum smelting reduction device Effective date of registration: 20211122 Granted publication date: 20190726 Pledgee: Chaohu Branch of China Construction Bank Co.,Ltd. Pledgor: CHAOHU YUNHAI MAGNESIUM INDUSTRY Co.,Ltd. Registration number: Y2021980012858 |
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Date of cancellation: 20230414 Granted publication date: 20190726 Pledgee: Chaohu Branch of China Construction Bank Co.,Ltd. Pledgor: CHAOHU YUNHAI MAGNESIUM INDUSTRY Co.,Ltd. Registration number: Y2021980012858 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A bottom slag machine for vacuum smelting reduction equipment Effective date of registration: 20231204 Granted publication date: 20190726 Pledgee: China Construction Bank Corporation Chaohu Development Zone Branch Pledgor: CHAOHU YUNHAI MAGNESIUM INDUSTRY Co.,Ltd. Registration number: Y2023980069229 |