CN107099682A - A kind of rotary ion type rareearth ore firing device - Google Patents
A kind of rotary ion type rareearth ore firing device Download PDFInfo
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- CN107099682A CN107099682A CN201710374241.6A CN201710374241A CN107099682A CN 107099682 A CN107099682 A CN 107099682A CN 201710374241 A CN201710374241 A CN 201710374241A CN 107099682 A CN107099682 A CN 107099682A
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- calcination kiln
- calcination
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- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 76
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 71
- 238000010304 firing Methods 0.000 title claims abstract description 44
- 238000001354 calcination Methods 0.000 claims abstract description 217
- 238000011068 loading method Methods 0.000 claims abstract description 25
- 238000003466 welding Methods 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 abstract description 9
- 150000002500 ions Chemical class 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- -1 rare earth carbonate Chemical class 0.000 description 3
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910000311 lanthanide oxide Inorganic materials 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C22B59/00—Obtaining rare earth metals
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
- C22B1/22—Sintering; Agglomerating in other sintering apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The present invention relates to a kind of firing device, more particularly to a kind of rotary ion type rareearth ore firing device.The technical problem to be solved in the present invention is to provide a kind of rotary ion type rareearth ore firing device.In order to solve the above-mentioned technical problem, the invention provides such a rotary ion type rareearth ore firing device, calcination kiln, material-pulling device, rotating device, loading hopper, supporting plate, backgauge cylinder etc. are included；Calcination kiln is set to be flexibly connected with rotating device, left part at the top of calcination kiln is welded with loading hopper, and loading hopper is connected with calcination kiln, and the bottom of calcination kiln is welded with several supporting plates, backgauge cylinder is provided with the right side of supporting plate, the top and the bottom of calcination kiln of backgauge cylinder are bolted.A kind of rotary ion type rareearth ore firing device provided by the present invention, with unique texture, while to carbonated rare earth calcination, can carry out uniform stirring to it, uniform calcination is carried out to it.
Description
Technical field
The present invention relates to a kind of firing device, more particularly to a kind of rotary ion type rareearth ore firing device.
Background technology
Rare earth has the laudatory title of " industrial vitamin ", nowadays turns into extremely important strategic resource.Rare earth element is aoxidized
Thing refer to period of element atom ordinal number be 57 to 71 15 kinds of lanthanide oxides, and with lanthanide series chemical property
The oxide of similar scandium and yttrium totally 17 kinds of elements.Rare earth element is in oil, chemical industry, metallurgy, weaving, ceramics, glass, permanent magnetism material
The fields such as material, which are obtained for, to be widely applied, with the progress and the continuous breakthrough of application technology of science and technology, the valency of rare earth oxide
Value will be increasing.Ion adsorption type rare earth ore is a kind of new rare-earth mineral of China's industrial utilization, the distribution of the type Rare Earth Mine
Ground is wide, and reserves are big, and radioactivity is low, and exploitation is easy, and Extraction of rare earth technique is simple, and cost is low, good product quality, and Products of mine is
Mixed rare earth oxide, there is light rare earth type, heavy rare earth type and middle heavy rare earth type.The current universal production practice of ion type rareearth ore
It is：Using agricultural ammonium sulfate as leaching agent in-situ leaching ore body ion type rareearth, then using ammonium hydrogen carbonate be cleaner and precipitating reagent life
It is dehydrated into rare earth carbonate, then to rare earth carbonate, rare earth oxide then is generated to rare earth carbonate calcination.
Existing ion type rareearth ore firing device generally uses traditional structure, when to carbonated rare earth calcination, it is impossible to
Uniform stirring is carried out to carbonated rare earth, causes the calcination to carbonated rare earth uneven, burning effect difference efficiency is low, is unfavorable for enterprise
Production and development.
The content of the invention
（1）The technical problem to be solved
The present invention is burnt to overcome existing ion type rareearth ore firing device generally to use traditional structure to carbonated rare earth
During burning, it is impossible to carbonated rare earth progress uniform stirring, the shortcoming for causing the calcination to carbonated rare earth uneven, the invention solves the problems that
Technical problem be to provide a kind of rotary ion type rareearth ore firing device.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a rotary ion type rareearth ore firing device, including
There are calcination kiln, material-pulling device, rotating device, loading hopper, supporting plate, backgauge cylinder, backgauge expansion link and striker plate；Calcination kiln with
Material-pulling device is set to be flexibly connected, and calcination kiln is set to be flexibly connected with rotating device, and the left part at the top of calcination kiln is welded with charging
Bucket, loading hopper is connected with calcination kiln, and the bottom of calcination kiln is welded with several supporting plates, and backgauge is provided with the right side of supporting plate
Cylinder, the top and the bottom of calcination kiln of backgauge cylinder are bolted, and backgauge cylinder is stretched with the backgauge being arranged on the right side of it
Contracting bar is connected, and the right-hand member of backgauge expansion link and the left side wall of striker plate are bolted, and the right-hand member in calcination kiln bottom portion is opened
There is discharging opening, striker plate is located at the lower section of the discharging opening in calcination kiln bottom portion, and striker plate is set to be flexibly connected with calcination kiln, calcination kiln
Left side wall formula symmetrical above and below be provided with pilot hole.
Preferably, material-pulling device includes left socle, long stroke cylinder, long stroke expansion link, connecting plate, guide rod and fan
Shape push pedal；Left socle is arranged on the left side of calcination kiln, and the upper end and the bottom of long stroke cylinder of left socle are bolted, long
Stroke cylinder is connected with the left end of long stroke expansion link, and the right-hand member of long stroke expansion link and the middle part of connecting plate pass through the company of welding
The mode connect is connected, and connecting plate is arranged on the left side of calcination kiln, and the top and bottom symmetrical expression of connecting plate right side wall, which is welded with, leads
To bar, guide rod is extend into calcination kiln by the pilot hole of calcination kiln, and guide rod is set to be flexibly connected with calcination kiln, in calcination
Formula symmetrical above and below is provided with fan-shaped push pedal in kiln, and fan-shaped push pedal is set to be flexibly connected with calcination kiln, and the left side wall of fan-shaped push pedal is with leading
Connected to the right-hand member of bar by way of welding.
Preferably, rotating device include right support, it is motor, rotary shaft, cross link, rotation pipe, right axle bearing, bright
Burn device, agitating plate and left shaft holder；Right support is arranged on the right side of calcination kiln, and the top of right support and the bottom of motor pass through
Bolt connection, motor is connected with the right-hand member of rotary shaft, and the left end of rotary shaft passes through welding with the centre of cross link
Mode connect, the outer end of cross link is connected with the inwall at the rotation right mouth of pipe of pipe by way of welding, in calcination kiln
Left and right sidewall on symmetrical expression be provided with hole, rotation pipe is extended in calcination kiln to the left by the hole of calcination kiln right side wall, and is passed through
The hole of calcination kiln left side wall extends to the left side of calcination kiln to the left, and rotation pipe is set to be flexibly connected with calcination kiln, and rotation pipe is located at
Between the fan-shaped push pedal that formula symmetrical above and below is set, right axle bearing is arranged on by bolt on the right outside sidewall of calcination kiln, rotation pipe
It is connected with the bearing in right axle bearing by way of welding, has calcination in the middle right part installation by adhering symmetrical above and below of rotation pipe
Device, symmetrical expression is welded with agitating plate before and after the middle right part of rotation pipe, and firing device is set with agitating plate for compartment, calcination
Device and agitating plate are arranged in calcination kiln, and the left-external side wall of left shaft holder and calcination kiln is bolted, left shaft holder
Interior bearing is connected with rotation pipe by way of welding, and rotation pipe is located between the guide rod that formula symmetrical above and below is set.
Preferably, hair-dryer, spile, induced-draught fan, L-shaped fix bar, escape pipe and gas-permeable nets are also included；Hair-dryer leads to
Cross bolt to be arranged in the right mouth of pipe of rotation pipe, hair-dryer is located at the left side of cross link, the left part inside rotation pipe is inserted
Entering has spile, and spile is located at the left side of agitating plate, and the left end of spile is set for plugging type, solid in the right mouth of pipe of spile
Surely be connected with induced-draught fan, symmetrical expression is provided with L-shaped fix bar above and below spile, one end of L-shaped fix bar with it is small
Intubation is connected by way of welding, and the other end of L-shaped fix bar is connected with the left side wall of calcination kiln by way of welding, L
Shape fix bar is located at the outside of left shaft holder, and symmetrical expression is provided with escape pipe above and below spile, and escape pipe is set
In the outside of L-shaped fix bar, one end of escape pipe is connected with spile, and one end of escape pipe is connected with spile, outlet
The other end of pipe is connected with calcination kiln, and the other end of escape pipe is connected with calcination kiln, is installed in the right mouth of pipe of escape pipe
There are gas-permeable nets.
Preferably, also include rewinding cylinder, supporting plate and universal wheel, rewinding cylinder is arranged on the lower section of calcination kiln, rewinding cylinder with
The discharging opening of calcination kiln is corresponding, and rewinding cylinder is placed on supporting plate, and supporting plate bottom is welded with several universal wheels.
Preferably, the cylinder diameter of backgauge cylinder is set to 20-50mm, and the stroke of backgauge cylinder is set to 3-7m, long stroke gas
The cylinder diameter of cylinder is set to 100-300mm, and the stroke of long stroke cylinder is set to 5-18m, and the rotating speed of motor is set to 10-70r/
min。
Operation principle：Because the present invention includes calcination kiln, material-pulling device, rotating device, loading hopper, supporting plate, backgauge
Cylinder, backgauge expansion link and striker plate；So staff can add carbonated rare earth into calcination kiln by loading hopper, then
Middle part and right part that staff is shifted carbonated rare earth inside calcination kiln onto by material-pulling device, then staff again pass through rotation
Rotary device drives carbonated rare earth to be rotated, while the calcination part that staff starts in rotating device is dilute to the carbonic acid of rotation
Soil carries out uniform calcination, and burning effect is good.After being finished to the uniform calcination of carbonated rare earth progress, staff starts backgauge cylinder
Acted, backgauge cylinder drives striker plate to carry out side-to-side movement, and the calcination that striker plate is blocked by backgauge expansion link
The discharging opening of kiln is opened, and the carbonated rare earth that calcination is finished is discharged by the discharging opening of calcination kiln.Burnt to totally thoroughly discharge
Complete carbonated rare earth is burnt down, the carbonated rare earth that staff can be finished by material-pulling device to calcination is carried out from left to right
Promotion.
Because material-pulling device includes left socle, long stroke cylinder, long stroke expansion link, connecting plate, guide rod and sector
Push pedal；So staff can start long stroke cylinder and be acted, long stroke cylinder is driven by long stroke expansion link to be connected
Fishplate bar, guide rod and fan-shaped push pedal carry out left and right action together, so as to be entered by fan-shaped push pedal to the carbonated rare earth in calcination kiln
Row is promoted.Guide rod and fan-shaped push pedal are that formula symmetrical above and below is set, and are spaced between the fan-shaped push pedal that formula symmetrical above and below is set
A certain distance, the inwall of circle and calcination kiln that the fan-shaped push pedal that formula symmetrical above and below is set is formed matches, fan-shaped push pedal and
Calcination kiln is set to be flexibly connected, and fan-shaped push pedal can be provided under the drive of long stroke cylinder for the discharge of calcination kiln
Auxiliary.
Because rotating device includes right support, motor, rotary shaft, cross link, rotation pipe, right axle bearing, calcination
Device, agitating plate and left shaft holder；A certain distance is separated between the fan-shaped push pedal set due to formula symmetrical above and below, this distance
More than the thickness up and down of agitating plate, so fan-shaped push pedal can carry out side-to-side movement above and below agitating plate.So working as
When carbonated rare earth to be pushed to staff middle part and the right part of calcination kiln by fan-shaped push pedal, carbonated rare earth is by front and rear symmetrical expression
The agitating plate of setting be divided into above and below two parts, then staff start motor rotated, motor by rotary shaft with
Cross link drives rotation pipe and agitating plate to be rotated together, is stirred so as to carry out rotation to carbonated rare earth by agitating plate
Mix, while staff starts firing device carries out uniform calcination to carbonated rare earth.
Because also including hair-dryer, spile, induced-draught fan, L-shaped fix bar, escape pipe and gas-permeable nets, work as work
When personnel carry out calcination by firing device to carbonated rare earth, staff can start hair-dryer, and the high temperature rotated in pipe is empty
Gas right-to-left is blown, while staff starts induced-draught fan, the high temperature air blown is drawn into spile by induced-draught fan
It is interior.Because the left mouth of pipe of spile is plugged, therefore the high temperature air that suction comes enters calcination kiln by spile and escape pipe
It is interior, so as to carry out auxiliary heating to the carbonated rare earth of left part in calcination kiln, the purpose for saving the energy is reached, gas-permeable nets can be to height
Warm air is filtered.
Because also including rewinding cylinder, supporting plate and universal wheel, rewinding cylinder is corresponding with the discharging opening of calcination kiln, and rewinding cylinder is put
Put on supporting plate, supporting plate bottom is welded with several universal wheels, so rewinding cylinder can be placed on supporting plate by staff in advance,
Supporting plate and rewinding cylinder are moved to the underface of calcination kiln discharging opening by universal wheel again, then by operating backgauge cylinder to enter action
Make, you can be discharged to carbonated rare earth in rewinding cylinder by the discharging opening of calcination kiln.
Because the cylinder diameter of backgauge cylinder is set to 20-50mm, the stroke of backgauge cylinder is set to 3-7m, long stroke cylinder
Cylinder diameter is set to 100-300mm, and the stroke of long stroke cylinder is set to 5-18m, safe and reliable, the electricity so present apparatus operates steadily
The rotating speed of machine is set to 10-70r/min, so Stirring effect is good.
（3）Beneficial effect
A kind of rotary ion type rareearth ore firing device provided by the present invention, with unique texture, burns to carbonated rare earth
While burning, uniform stirring can be carried out to it, uniform calcination, the good efficiency high of burning effect, structure letter of the present invention are carried out to it
Single, easy to manufacture, manufacturing cost is cheap, easy to operate, it is easy to maintenance and repair.
Brief description of the drawings
Fig. 1 is main view figure structure schematic representation of the invention.
Fig. 2 is the right view structural representation of the fan-shaped push pedal of the present invention.
Fig. 3 is the three-dimensional figure structure schematic representation for rotating pipe of the invention.
Fig. 4 is the front sectional view structural representation of the spile of the present invention.
Fig. 5 is the main view figure structure schematic representation of the rewinding cylinder of the present invention.
Mark in accompanying drawing for：1- calcination kilns, 2- material-pulling devices, 3- rotating devices, 4- loading hoppers, 5- supporting plates, 6- gears
Expect cylinder, 7- backgauge expansion links, 8- striker plates, 10- pilot holes, 21- left socles, 22- long stroke cylinders, 23- long strokes stretch
Bar, 24- connecting plates, 25- guide rods, 26- sector push pedals, 31- right supports, 32- motors, 33- rotary shafts, 34- cross links,
35- rotation pipes, 36- right axle bearings, 37- firing devices, 38- agitating plates, 39- left shaft holders, 41- hair-dryers, 42- spiles,
43- induced-draught fans, 44-L shape fix bars, 45- escape pipes, 46- gas-permeable nets, 51- rewinding cylinders, 52- supporting plates, 53- universal wheels.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of rotary ion type rareearth ore firing device, as Figure 1-5, includes calcination kiln 1, material-pulling device 2, rotating dress
Put 3, loading hopper 4, supporting plate 5, backgauge cylinder 6, backgauge expansion link 7 and striker plate 8；Calcination kiln 1 is set to activity with material-pulling device 2
Connection, calcination kiln 1 is set to be flexibly connected with rotating device 3, and the left part at the top of calcination kiln 1 is welded with loading hopper 4, loading hopper 4 and
Calcination kiln 1 is connected, and the bottom of calcination kiln 1 is welded with several supporting plates 5, and backgauge cylinder 6 is provided with the right side of supporting plate 5,
The top of backgauge cylinder 6 and the bottom of calcination kiln 1 are bolted, and backgauge cylinder 6 and the backgauge being arranged on the right side of it stretch
Bar 7 is connected, and the left side wall of the right-hand member and striker plate 8 of backgauge expansion link 7 is bolted, the right-hand member in the bottom of calcination kiln 1
Discharging opening is provided with, striker plate 8 is located at the lower section of the discharging opening of the bottom of calcination kiln 1, and striker plate 8 is set to be flexibly connected with calcination kiln 1,
The left side wall formula symmetrical above and below of calcination kiln 1 is provided with pilot hole 10.
Embodiment 2
A kind of rotary ion type rareearth ore firing device, as Figure 1-5, includes calcination kiln 1, material-pulling device 2, rotating dress
Put 3, loading hopper 4, supporting plate 5, backgauge cylinder 6, backgauge expansion link 7 and striker plate 8；Calcination kiln 1 is set to activity with material-pulling device 2
Connection, calcination kiln 1 is set to be flexibly connected with rotating device 3, and the left part at the top of calcination kiln 1 is welded with loading hopper 4, loading hopper 4 and
Calcination kiln 1 is connected, and the bottom of calcination kiln 1 is welded with several supporting plates 5, and backgauge cylinder 6 is provided with the right side of supporting plate 5,
The top of backgauge cylinder 6 and the bottom of calcination kiln 1 are bolted, and backgauge cylinder 6 and the backgauge being arranged on the right side of it stretch
Bar 7 is connected, and the left side wall of the right-hand member and striker plate 8 of backgauge expansion link 7 is bolted, the right-hand member in the bottom of calcination kiln 1
Discharging opening is provided with, striker plate 8 is located at the lower section of the discharging opening of the bottom of calcination kiln 1, and striker plate 8 is set to be flexibly connected with calcination kiln 1,
The left side wall formula symmetrical above and below of calcination kiln 1 is provided with pilot hole 10.
Material-pulling device 2 includes left socle 21, long stroke cylinder 22, long stroke expansion link 23, connecting plate 24, guide rod 25
With fan-shaped push pedal 26；Left socle 21 is arranged on the left side of calcination kiln 1, and the upper end of left socle 21 leads to the bottom of long stroke cylinder 22
Bolt connection is crossed, long stroke cylinder 22 is connected with the left end of long stroke expansion link 23, the right-hand member of long stroke expansion link 23 and company
The middle part of fishplate bar 24 is connected by way of being welded to connect, and connecting plate 24 is arranged on the left side of calcination kiln 1, the right side wall of connecting plate 24
Top and bottom symmetrical expression be welded with guide rod 25, guide rod 25 extend into calcination kiln 1 by the pilot hole 10 of calcination kiln 1
Interior, guide rod 25 is set to be flexibly connected with calcination kiln 1, and formula symmetrical above and below is provided with fan-shaped push pedal 26, fan-shaped push pedal in calcination kiln 1
26 are set to be flexibly connected with calcination kiln 1, and the left side wall of fan-shaped push pedal 26 is connected with the right-hand member of guide rod 25 by way of welding.
Embodiment 3
A kind of rotary ion type rareearth ore firing device, as Figure 1-5, includes calcination kiln 1, material-pulling device 2, rotating dress
Put 3, loading hopper 4, supporting plate 5, backgauge cylinder 6, backgauge expansion link 7 and striker plate 8；Calcination kiln 1 is set to activity with material-pulling device 2
Connection, calcination kiln 1 is set to be flexibly connected with rotating device 3, and the left part at the top of calcination kiln 1 is welded with loading hopper 4, loading hopper 4 and
Calcination kiln 1 is connected, and the bottom of calcination kiln 1 is welded with several supporting plates 5, and backgauge cylinder 6 is provided with the right side of supporting plate 5,
The top of backgauge cylinder 6 and the bottom of calcination kiln 1 are bolted, and backgauge cylinder 6 and the backgauge being arranged on the right side of it stretch
Bar 7 is connected, and the left side wall of the right-hand member and striker plate 8 of backgauge expansion link 7 is bolted, the right-hand member in the bottom of calcination kiln 1
Discharging opening is provided with, striker plate 8 is located at the lower section of the discharging opening of the bottom of calcination kiln 1, and striker plate 8 is set to be flexibly connected with calcination kiln 1,
The left side wall formula symmetrical above and below of calcination kiln 1 is provided with pilot hole 10.
Material-pulling device 2 includes left socle 21, long stroke cylinder 22, long stroke expansion link 23, connecting plate 24, guide rod 25
With fan-shaped push pedal 26；Left socle 21 is arranged on the left side of calcination kiln 1, and the upper end of left socle 21 leads to the bottom of long stroke cylinder 22
Bolt connection is crossed, long stroke cylinder 22 is connected with the left end of long stroke expansion link 23, the right-hand member of long stroke expansion link 23 and company
The middle part of fishplate bar 24 is connected by way of being welded to connect, and connecting plate 24 is arranged on the left side of calcination kiln 1, the right side wall of connecting plate 24
Top and bottom symmetrical expression be welded with guide rod 25, guide rod 25 extend into calcination kiln 1 by the pilot hole 10 of calcination kiln 1
Interior, guide rod 25 is set to be flexibly connected with calcination kiln 1, and formula symmetrical above and below is provided with fan-shaped push pedal 26, fan-shaped push pedal in calcination kiln 1
26 are set to be flexibly connected with calcination kiln 1, and the left side wall of fan-shaped push pedal 26 is connected with the right-hand member of guide rod 25 by way of welding.
Rotating device 3 includes right support 31, motor 32, rotary shaft 33, cross link 34, rotation pipe 35, right bearing
Seat 36, firing device 37, agitating plate 38 and left shaft holder 39；Right support 31 is arranged on the right side of calcination kiln 1, the top of right support 31
The bottom with motor 32 is held to be bolted, motor 32 is connected with the right-hand member of rotary shaft 33, the left end of rotary shaft 33 and ten
The centre of word link 34 is connected by way of welding, and the outer end of cross link 34 is with rotating at the right mouth of pipe of pipe 35
Inwall is connected by way of welding, and symmetrical expression is provided with hole in the left and right sidewall of calcination kiln 1, and rotation pipe 35 passes through calcination kiln 1
The hole of right side wall is extended in calcination kiln 1 to the left, and extends to by the hole of the left side wall of calcination kiln 1 left side of calcination kiln 1 to the left,
Rotation pipe 35 is set to be flexibly connected with calcination kiln 1, and rotation pipe 35 is located between the fan-shaped push pedal 26 that formula symmetrical above and below is set, right axle
Bearing 36 is arranged on by bolt on the right outside sidewall of calcination kiln 1, and rotation pipe 35 passes through welding with the bearing in right axle bearing 36
Mode connect, rotation pipe 35 middle right part installation by adhering symmetrical above and below have firing device 37, rotation pipe 35 the middle right side
Symmetrical expression is welded with agitating plate 38 before and after portion, and firing device 37 is set with agitating plate 38 for compartment, firing device 37 and stirring
Plate 38 is arranged in calcination kiln 1, and the left-external side wall of left shaft holder 39 and calcination kiln 1 is bolted, in left shaft holder 39
Bearing be connected with rotation pipe 35 by way of welding, rotation pipe 35 is located between the guide rod 25 that formula symmetrical above and below is set.
Embodiment 4
A kind of rotary ion type rareearth ore firing device, as Figure 1-5, includes calcination kiln 1, material-pulling device 2, rotating dress
Put 3, loading hopper 4, supporting plate 5, backgauge cylinder 6, backgauge expansion link 7 and striker plate 8；Calcination kiln 1 is set to activity with material-pulling device 2
Connection, calcination kiln 1 is set to be flexibly connected with rotating device 3, and the left part at the top of calcination kiln 1 is welded with loading hopper 4, loading hopper 4 and
Calcination kiln 1 is connected, and the bottom of calcination kiln 1 is welded with several supporting plates 5, and backgauge cylinder 6 is provided with the right side of supporting plate 5,
The top of backgauge cylinder 6 and the bottom of calcination kiln 1 are bolted, and backgauge cylinder 6 and the backgauge being arranged on the right side of it stretch
Bar 7 is connected, and the left side wall of the right-hand member and striker plate 8 of backgauge expansion link 7 is bolted, the right-hand member in the bottom of calcination kiln 1
Discharging opening is provided with, striker plate 8 is located at the lower section of the discharging opening of the bottom of calcination kiln 1, and striker plate 8 is set to be flexibly connected with calcination kiln 1,
The left side wall formula symmetrical above and below of calcination kiln 1 is provided with pilot hole 10.
Material-pulling device 2 includes left socle 21, long stroke cylinder 22, long stroke expansion link 23, connecting plate 24, guide rod 25
With fan-shaped push pedal 26；Left socle 21 is arranged on the left side of calcination kiln 1, and the upper end of left socle 21 leads to the bottom of long stroke cylinder 22
Bolt connection is crossed, long stroke cylinder 22 is connected with the left end of long stroke expansion link 23, the right-hand member of long stroke expansion link 23 and company
The middle part of fishplate bar 24 is connected by way of being welded to connect, and connecting plate 24 is arranged on the left side of calcination kiln 1, the right side wall of connecting plate 24
Top and bottom symmetrical expression be welded with guide rod 25, guide rod 25 extend into calcination kiln 1 by the pilot hole 10 of calcination kiln 1
Interior, guide rod 25 is set to be flexibly connected with calcination kiln 1, and formula symmetrical above and below is provided with fan-shaped push pedal 26, fan-shaped push pedal in calcination kiln 1
26 are set to be flexibly connected with calcination kiln 1, and the left side wall of fan-shaped push pedal 26 is connected with the right-hand member of guide rod 25 by way of welding.
Rotating device 3 includes right support 31, motor 32, rotary shaft 33, cross link 34, rotation pipe 35, right bearing
Seat 36, firing device 37, agitating plate 38 and left shaft holder 39；Right support 31 is arranged on the right side of calcination kiln 1, the top of right support 31
The bottom with motor 32 is held to be bolted, motor 32 is connected with the right-hand member of rotary shaft 33, the left end of rotary shaft 33 and ten
The centre of word link 34 is connected by way of welding, and the outer end of cross link 34 is with rotating at the right mouth of pipe of pipe 35
Inwall is connected by way of welding, and symmetrical expression is provided with hole in the left and right sidewall of calcination kiln 1, and rotation pipe 35 passes through calcination kiln 1
The hole of right side wall is extended in calcination kiln 1 to the left, and extends to by the hole of the left side wall of calcination kiln 1 left side of calcination kiln 1 to the left,
Rotation pipe 35 is set to be flexibly connected with calcination kiln 1, and rotation pipe 35 is located between the fan-shaped push pedal 26 that formula symmetrical above and below is set, right axle
Bearing 36 is arranged on by bolt on the right outside sidewall of calcination kiln 1, and rotation pipe 35 passes through welding with the bearing in right axle bearing 36
Mode connect, rotation pipe 35 middle right part installation by adhering symmetrical above and below have firing device 37, rotation pipe 35 the middle right side
Symmetrical expression is welded with agitating plate 38 before and after portion, and firing device 37 is set with agitating plate 38 for compartment, firing device 37 and stirring
Plate 38 is arranged in calcination kiln 1, and the left-external side wall of left shaft holder 39 and calcination kiln 1 is bolted, in left shaft holder 39
Bearing be connected with rotation pipe 35 by way of welding, rotation pipe 35 is located between the guide rod 25 that formula symmetrical above and below is set.
Also include hair-dryer 41, spile 42, induced-draught fan 43, L-shaped fix bar 44, escape pipe 45 and gas-permeable nets 46；Blow
Blower fan 41 is arranged on by bolt in the right mouth of pipe of rotation pipe 35, and hair-dryer 41 is located at the left side of cross link 34, in rotation
Left part inside pipe 35 is inserted with spile 42, and spile 42 is located at the left side of agitating plate 38, and the left end of spile 42 is closure
Formula is set, and induced-draught fan 43 is fixedly connected with the right mouth of pipe of spile 42, and symmetrical expression is set above and below spile 42
Have L-shaped fix bar 44, one end of L-shaped fix bar 44 is connected with spile 42 by way of welding, L-shaped fix bar 44 it is another
End is connected with the left side wall of calcination kiln 1 by way of welding, and L-shaped fix bar 44 is located at the outside of left shaft holder 39, is inserted small
Symmetrical expression is provided with escape pipe 45 above and below pipe 42, and escape pipe 45 is arranged on the outside of L-shaped fix bar 44, escape pipe 45
One end be connected with spile 42, one end of escape pipe 45 is connected with spile 42, the other end of escape pipe 45 and calcination
Kiln 1 is connected, and the other end of escape pipe 45 is connected with calcination kiln 1, and gas-permeable nets 46 are provided with the right mouth of pipe of escape pipe 45.
Also include rewinding cylinder 51, supporting plate 52 and universal wheel 53, rewinding cylinder 51 is arranged on the lower section of calcination kiln 1, rewinding cylinder
51 is corresponding with the discharging opening of calcination kiln 1, and rewinding cylinder 51 is placed on supporting plate 52, and the bottom of supporting plate 52 is welded with several universal wheels
53。
The cylinder diameter of backgauge cylinder 6 is set to 20-50mm, and the stroke of backgauge cylinder 6 is set to 3-7m, long stroke cylinder 22
Cylinder diameter is set to 100-300mm, and the stroke of long stroke cylinder 22 is set to 5-18m, and the rotating speed of motor 32 is set to 10-70r/
min。
Operation principle：Because the present invention include calcination kiln 1, material-pulling device 2, rotating device 3, loading hopper 4, supporting plate 5,
Backgauge cylinder 6, backgauge expansion link 7 and striker plate 8；So staff can add carbonic acid by loading hopper 4 into calcination kiln 1
Rare earth, middle part and right part that then staff is shifted carbonated rare earth inside calcination kiln 1 onto by material-pulling device 2, then works
Personnel drive carbonated rare earth to be rotated by rotating device 3 again, while staff starts the calcination part in rotating device 3
Uniform calcination is carried out to the carbonated rare earth of rotation, burning effect is good.After being finished to the uniform calcination of carbonated rare earth progress, work people
Member starts backgauge cylinder 6 and acted, and backgauge cylinder 6 drives striker plate 8 to carry out side-to-side movement by backgauge expansion link 7, and will
The discharging opening for the calcination kiln 1 that striker plate 8 is blocked is opened, and the carbonated rare earth that calcination is finished is discharged by the discharging opening of calcination kiln 1.
For the carbonated rare earth that totally thoroughly discharge calcination is finished, the carbon that staff can be finished by material-pulling device 2 to calcination
Acid rare earth, carries out promotion from left to right.
Because material-pulling device 2 includes left socle 21, long stroke cylinder 22, long stroke expansion link 23, connecting plate 24, guiding
Bar 25 and fan-shaped push pedal 26；So staff can start long stroke cylinder 22 and be acted, long stroke cylinder 22 passes through length
Stroke expansion link 23 drives connecting plate 24, guide rod 25 and fan-shaped push pedal 26 to carry out left and right action together, so as to be pushed away by sector
Plate 26 is promoted to the carbonated rare earth in calcination kiln 1.Guide rod 25 and fan-shaped push pedal 26 are that formula symmetrical above and below is set, upper
It is spaced a distance between the fan-shaped push pedal 26 that lower symmetrical expression is set, what the fan-shaped push pedal 26 that formula symmetrical above and below is set was formed
The inwall of circle and calcination kiln 1 matches, and fan-shaped push pedal 26 is set to be flexibly connected with calcination kiln 1, and fan-shaped push pedal 26 is in length
Under the drive of stroke cylinder 22, auxiliary can be provided for the discharge of calcination kiln 1.
Because rotating device 3 includes right support 31, motor 32, rotary shaft 33, cross link 34, rotation pipe 35, the right side
Bearing block 36, firing device 37, agitating plate 38 and left shaft holder 39；Between between the fan-shaped push pedal 26 set due to formula symmetrical above and below
A certain distance is separated with, this distance is more than the thickness up and down of agitating plate 38, so fan-shaped push pedal 26 can be in the upper of agitating plate 38
Side and lower section carry out side-to-side movement.So when carbonated rare earth is pushed in calcination kiln 1 by staff by fan-shaped push pedal 26
When portion and right part, carbonated rare earth by the agitating plate 38 that front and rear symmetrical expression is set be divided into above and below two parts, then staff
Start motor 32 to be rotated, motor 32 drives rotation pipe 35 and agitating plate 38 together by rotary shaft 33 and cross link 34
Rotated, so that Stirring is carried out to carbonated rare earth by agitating plate 38, while staff starts 37 pairs of firing device
Carbonated rare earth carries out uniform calcination.
Because also including hair-dryer 41, spile 42, induced-draught fan 43, L-shaped fix bar 44, escape pipe 45 and gas-permeable nets
46, so when staff carries out calcination by firing device 37 to carbonated rare earth, staff can start hair-dryer 41
The high temperature air right-to-left rotated in pipe 35 is blown, while staff starts induced-draught fan 43, induced-draught fan 43 will blow
The high temperature air come is drawn into spile 42.Because the left mouth of pipe of spile 42 is plugged, therefore it is logical to inhale the high temperature air come
Cross spile 42 and escape pipe 45 is entered in calcination kiln 1, so as to carry out aiding in adding to the carbonated rare earth of left part in calcination kiln 1
Heat, reaches the purpose for saving the energy, and gas-permeable nets 46 can be filtered to high temperature air.
Because also including rewinding cylinder 51, supporting plate 52 and universal wheel 53, rewinding cylinder 51 is relative with the discharging opening of calcination kiln 1
Should, rewinding cylinder 51 is placed on supporting plate 52, and the bottom of supporting plate 52 is welded with several universal wheels 53, so staff can be advance
Rewinding cylinder 51 is placed on supporting plate 52, then supporting plate 52 and rewinding cylinder 51 are moved to by the discharging opening of calcination kiln 1 by universal wheel 53
Underface, then by operating backgauge cylinder 6 to be acted, you can carbonated rare earth is discharged to receipts by the discharging opening of calcination kiln 1
Expect in cylinder 51.
Because the cylinder diameter of backgauge cylinder 6 is set to 20-50mm, the stroke of backgauge cylinder 6 is set to 3-7m, long stroke cylinder
22 cylinder diameter is set to 100-300mm, and the stroke of long stroke cylinder 22 is set to 5-18m, the safety so present apparatus operates steadily
Reliably, the rotating speed of motor 32 is set to 10-70r/min, so Stirring effect is good.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of rotary ion type rareearth ore firing device, it is characterised in that include calcination kiln（1）, material-pulling device（2）、
Rotating device（3）, loading hopper（4）, supporting plate（5）, backgauge cylinder（6）, backgauge expansion link（7）And striker plate（8）；Calcination kiln
（1）With material-pulling device（2）It is set to be flexibly connected, calcination kiln（1）With rotating device（3）It is set to be flexibly connected, calcination kiln（1）Top
Left part be welded with loading hopper（4）, loading hopper（4）With calcination kiln（1）It is connected, calcination kiln（1）Bottom be welded with several
Supporting plate（5）, in supporting plate（5）Right side be provided with backgauge cylinder（6）, backgauge cylinder（6）Top and calcination kiln（1）Bottom
It is bolted, backgauge cylinder（6）With the backgauge expansion link being arranged on the right side of it（7）It is connected, backgauge expansion link（7）The right side
End and striker plate（8）Left side wall be bolted, in calcination kiln（1）The right-hand member of bottom is provided with discharging opening, striker plate（8）Position
In calcination kiln（1）The lower section of the discharging opening of bottom, striker plate（8）With calcination kiln（1）It is set to be flexibly connected, calcination kiln（1）A left side
Wall formula symmetrical above and below in side is provided with pilot hole（10）.
2. a kind of rotary ion type rareearth ore firing device according to claim 1, it is characterised in that material-pulling device
（2）Include left socle（21）, long stroke cylinder（22）, long stroke expansion link（23）, connecting plate（24）, guide rod（25）And fan
Shape push pedal（26）；Left socle（21）It is arranged on calcination kiln（1）Left side, left socle（21）Upper end and long stroke cylinder（22）'s
Bottom is bolted, long stroke cylinder（22）With long stroke expansion link（23）Left end be connected, long stroke expansion link
（23）Right-hand member and connecting plate（24）Middle part connected by way of being welded to connect, connecting plate（24）It is arranged on calcination kiln（1）
Left side, connecting plate（24）The top and bottom symmetrical expression of right side wall is welded with guide rod（25）, guide rod（25）Pass through calcination
Kiln（1）Pilot hole（10）It extend into calcination kiln（1）It is interior, guide rod（25）With calcination kiln（1）It is set to be flexibly connected, in calcination kiln
（1）Interior formula symmetrical above and below is provided with fan-shaped push pedal（26）, fan-shaped push pedal（26）With calcination kiln（1）It is set to be flexibly connected, fan-shaped push pedal
（26）Left side wall and guide rod（25）Right-hand member connected by way of welding.
3. a kind of rotary ion type rareearth ore firing device according to claim 2, it is characterised in that rotating device
（3）Include right support（31）, motor（32）, rotary shaft（33）, cross link（34）, rotation pipe（35）, right axle bearing
（36）, firing device（37）, agitating plate（38）And left shaft holder（39）；Right support（31）It is arranged on calcination kiln（1）Right side, it is right
Support（31）Top and motor（32）Bottom be bolted, motor（32）With rotary shaft（33）Right-hand member be connected,
Rotary shaft（33）Left end and cross link（34）Centre connected by way of welding, cross link（34）'s
Managed with rotation outer end（35）Inwall at the right mouth of pipe is connected by way of welding, in calcination kiln（1）Left and right sidewall on it is symmetrical
Formula is provided with hole, rotation pipe（35）Pass through calcination kiln（1）The hole of right side wall extends to calcination kiln to the left（1）It is interior, and pass through calcination kiln
（1）The hole of left side wall extends to calcination kiln to the left（1）Left side, rotation pipe（35）With calcination kiln（1）It is set to be flexibly connected, rotation
Pipe（35）It is located at the fan-shaped push pedal that formula symmetrical above and below is set（26）Between, right axle bearing（36）Calcination kiln is arranged on by bolt
（1）Right outside sidewall on, rotation pipe（35）With right axle bearing（36）Interior bearing is connected by way of welding, in rotation pipe
（35）Middle right part installation by adhering symmetrical above and below have firing device（37）, in rotation pipe（35）Middle right part before and after symmetrical expression weld
It is connected to agitating plate（38）, firing device（37）With agitating plate（38）Set for compartment, firing device（37）And agitating plate（38）
It is arranged at calcination kiln（1）It is interior, left shaft holder（39）With calcination kiln（1）Left-external side wall be bolted, left shaft holder
（39）Interior bearing is managed with rotation（35）Connected by way of welding, rotation pipe（35）It is located at the guiding that formula symmetrical above and below is set
Bar（25）Between.
4. a kind of rotary ion type rareearth ore firing device according to claim 3, it is characterised in that also include and blow
Blower fan（41）, spile（42）, induced-draught fan（43）, L-shaped fix bar（44）, escape pipe（45）And gas-permeable nets（46）；Hair-dryer
（41）Rotation is arranged on by bolt to manage（35）The right mouth of pipe in, hair-dryer（41）It is located at cross link（34）Left side,
Rotation pipe（35）Internal left part is inserted with spile（42）, spile（42）It is located at agitating plate（38）Left side, spile
（42）Left end be plugging type set, spile（42）The right mouth of pipe in be fixedly connected with induced-draught fan（43）, in spile（42）
Above and below symmetrical expression be provided with L-shaped fix bar（44）, L-shaped fix bar（44）One end and spile（42）Pass through welding
Mode connect, L-shaped fix bar（44）The other end and calcination kiln（1）Left side wall connected by way of welding, L-shaped is fixed
Bar（44）It is located at left shaft holder（39）Outside, in spile（42）Above and below symmetrical expression be provided with escape pipe（45）,
Escape pipe（45）It is arranged on L-shaped fix bar（44）Outside, escape pipe（45）One end and spile（42）It is connected, escape pipe
（45）One end and spile（42）It is connected, escape pipe（45）The other end and calcination kiln（1）It is connected, escape pipe（45）'s
The other end and calcination kiln（1）It is connected, in escape pipe（45）The right mouth of pipe in gas-permeable nets are installed（46）.
5. a kind of rotary ion type rareearth ore firing device according to claim 4, it is characterised in that also include receipts
Expect cylinder（51）, supporting plate（52）And universal wheel（53）, rewinding cylinder（51）It is arranged on calcination kiln（1）Lower section, rewinding cylinder（51）With burning
Firing（1）Discharging opening it is corresponding, rewinding cylinder（51）It is placed on supporting plate（52）On, supporting plate（52）It is universal that bottom is welded with several
Wheel（53）.
6. a kind of rotary ion type rareearth ore firing device according to claim 5, it is characterised in that backgauge cylinder
（6）Cylinder diameter be set to 20-50mm, backgauge cylinder（6）Stroke be set to 3-7m, long stroke cylinder（22）Cylinder diameter be set to
100-300mm, long stroke cylinder（22）Stroke be set to 5-18m, motor（32）Rotating speed be set to 10-70r/min.
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| CN201710374241.6A CN107099682B (en) | 2017-05-24 | 2017-05-24 | A kind of rotary ion type rareearth ore firing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710374241.6A CN107099682B (en) | 2017-05-24 | 2017-05-24 | A kind of rotary ion type rareearth ore firing device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010117075A (en) * | 2008-11-13 | 2010-05-27 | Nikko Co Ltd | Rotary kiln-type material heating and drying device |
| CN205279719U (en) * | 2015-12-28 | 2016-06-01 | 遂川群鑫强磁新材料有限公司 | Special burning furnace that burns of high -efficient rare earth oxide |
| CN106643122A (en) * | 2016-12-21 | 2017-05-10 | 叶世平 | Feeding device for uniformly roasting rare earth waste materials |
-
2017
- 2017-05-24 CN CN201710374241.6A patent/CN107099682B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010117075A (en) * | 2008-11-13 | 2010-05-27 | Nikko Co Ltd | Rotary kiln-type material heating and drying device |
| CN205279719U (en) * | 2015-12-28 | 2016-06-01 | 遂川群鑫强磁新材料有限公司 | Special burning furnace that burns of high -efficient rare earth oxide |
| CN106643122A (en) * | 2016-12-21 | 2017-05-10 | 叶世平 | Feeding device for uniformly roasting rare earth waste materials |
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| CN107099682B (en) | 2018-09-11 |
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Effective date of registration: 20231009 Address after: No. 7, Tanqian, Dongbei Village, Baijia Town, Wan'an County, Ji'an, Jiangxi Province, 343000 Patentee after: Zeng Guangjun Address before: 314031 Xiuzhou City, Jiaxing, Zhejiang Province Dongsheng West Road, Beijing Science and technology 1 building 811 rooms Patentee before: Jiaxing Heng Yuan Safe Technology Co.,Ltd. |