CN107012343B - A kind of uniform feeding type rare earth firing device - Google Patents
A kind of uniform feeding type rare earth firing device Download PDFInfo
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- CN107012343B CN107012343B CN201710374239.9A CN201710374239A CN107012343B CN 107012343 B CN107012343 B CN 107012343B CN 201710374239 A CN201710374239 A CN 201710374239A CN 107012343 B CN107012343 B CN 107012343B
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- 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
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- 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
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Abstract
The present invention relates to a kind of rare earth firing device more particularly to a kind of uniform feeding type rare earth firing devices.The technical problem to be solved in the present invention is to provide a kind of uniform feeding type rare earth firing devices.In order to solve the above-mentioned technical problems, the present invention provides such a uniform feeding type rare earth firing devices, include furnace body, sliding transporting apparatus, uniform feeding device, upper and lower air cylinders I, baffle etc.；The right side wall of furnace body is provided with discharge port, furnace body is connected with sliding transporting apparatus, it is equipped with uniform feeding device in the left side of furnace body, the top of the inner top and upper and lower air cylinders I of furnace body is bolted, and the lower end and the middle part at the top of baffle of I telescopic rod of upper and lower air cylinders connect by welding.A kind of uniform feeding type rare earth firing device provided by the present invention has uniform feeding device and sliding transporting apparatus, uniformly carbonated rare earth can be encased in material holding tray.
Description
Technical field
The present invention relates to a kind of rare earth firing device more particularly to a kind of uniform feeding type rare earth firing devices.
Background technique
Rare earth has the laudatory title of " industrial vitamin ", and one word of rare earth is the title that left over by history gets off.Rare earth element is from 18
Last years in century start to find successively, and soild oxide not soluble in water is often known as soil by people at that time.Rare earth is usually with oxidation
Object state is separated, although reserves are very huge on earth, it is larger to smelt purification difficulty, it appears and it is more rare, therefore
Name rare earth.In general, tellurian rare earth exists in the form of rare earth oxide.Rare earth oxide refers to the periodic table of elements
15 kinds of lanthanide oxides that middle atomic number is 57 to 71, and scandium similar with lanthanide series chemical property and yttrium totally 17
The oxide of kind element.Rare earth element all obtains in fields such as petroleum, chemical industry, metallurgy, weaving, ceramics, glass, permanent-magnet materials
It is widely applied, with advances in technology with the continuous breakthrough of application technology, the value of rare earth oxide will be increasing.Rare earth
Calcination is to carry out calcination to rare earth carbonate, it is made to generate rare earth oxide.
Existing rare earth firing device generallys use traditional charging and feeding manner, leads to calcination to carbonated rare earth not
Uniformly, the quality of rare earth oxide generated is reduced, burning effect difference low efficiency is unfavorable for the production and development of enterprise.
Summary of the invention
(1) technical problems to be solved
The present invention causes to overcome existing rare earth firing device to generally use traditional charging and feeding manner to carbon
The non-uniform disadvantage of the calcination of acid rare earth, the technical problem to be solved in the present invention is to provide a kind of uniform feeding type rare earth firing dresses
It sets.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a uniform feeding type rare earth firing devices, including
There are furnace body, sliding transporting apparatus, uniform feeding device, upper and lower air cylinders I, baffle, firing device and supporting leg；The left side wall of furnace body is opened
There is feed inlet, the right side wall of furnace body is provided with discharge port, and furnace body is connected with sliding transporting apparatus, is equipped in the left side of furnace body uniform
The top of feeding device, the inner top and upper and lower air cylinders I of furnace body is bolted, the lower end of I telescopic rod of upper and lower air cylinders and gear
Middle part at the top of plate connects by welding, is bolted at the top of the middle part of baffle bottom and firing device, furnace
The bottom of body is welded with several supporting legs.
Preferably, sliding transporting apparatus includes bracket I, rectangle sliding rail, block, inverted concave sliding block, snap-gauge, upper and lower air cylinders
II, bracket II and material holding tray；The right side of furnace body is arranged in bracket I, and the upper end of bracket I and the right end of rectangle sliding rail pass through welding
Mode connects, and block is welded at the top of rectangle sliding rail right end, and rectangle sliding rail is tilting setting, and rectangle sliding rail passes through furnace body
Discharge port extends in furnace body to upper left side, and is extended to outside furnace body by the feed inlet of furnace body to upper left side, rectangle sliding rail
Middle part is arranged in furnace body, and movable on rectangle sliding rail to be equipped with inverted concave sliding block, inverted concave sliding block is buckled on rectangle sliding rail,
Spill sliding block is equipped with the inner top of tilting, and inverted concave sliding block is slidably matched with rectangle sliding rail, at the top and bottom of rectangle sliding rail
Portion is provided with perforative groove I up and down, and snap-gauge is provided with below rectangle sliding rail, and snap-gauge and rectangle sliding rail are set as activity even
It connects, at the top of snap-gauge, uniform formula is equipped with several lug bosses, and the lug boss of snap-gauge is matched by groove I with rectangle sliding rail,
The right part of snap-gauge is arranged in furnace body, and the lug boss of snap-gauge is set as being flexibly connected with inverted concave sliding block, the middle part of snap-gauge bottom and
The upper end of II telescopic rod of upper and lower air cylinders connects by welding, and the left side of furnace body is arranged in upper and lower air cylinders II, in upper and lower gas
The left side of cylinder II is provided with bracket II, and the upper end of bracket II is higher than the upper end of bracket I, the upper end of bracket II and a left side for rectangle sliding rail
End connects by welding, and the middle part of charge pan bottom is connect by welding with the top of inverted concave sliding block.
Preferably, uniform feeding device includes pedestal, bracket III, big fixed plate, slide plate, hopper, sieving net, long stroke
Telescopic rod and long stroke cylinder；The left side of bracket II is arranged in pedestal, and the top of pedestal and the lower end of bracket III pass through welding
Mode connects, and the upper end of III right side wall of bracket is connect by welding with the left side wall of big fixed plate, in big fixed plate
It is provided with the perforative groove II in left and right, the groove II inner sliding type of big fixed plate is provided with slide plate, the right side wall and hopper of slide plate
The lower part of left side wall connects by welding, and lower part and the sieving net of hopper inner sidewall are bolted, hopper setting
In the top of rectangle sliding rail, the left side of furnace body is arranged in hopper, and the middle part of hopper left side wall and the right end of long stroke telescopic rod are logical
The mode for crossing welding connects, and the left end of long stroke telescopic rod is connected with long stroke cylinder, the bottom of long stroke cylinder and bracket
III top is bolted.
It preferably, further include having L-shaped fixed plate, motor, agitating shaft, right bearing seat, T shape crushing rod, V-arrangement connecting plate, arc
Shape filter screen and left shaft holder；The lower-left end of L-shaped fixed plate is connect by welding with the middle part of hopper right side wall, L shape
The upper right side of fixed plate and the bottom of motor are bolted, and the left end of motor output shaft and the right end of agitating shaft pass through welding
Mode connect, symmetrical expression is provided with hole in the left and right sidewall of hopper, and agitating shaft is extended to the left by the hole of hopper right side wall
It in hopper, and is extended to outside hopper to the left by the hole of hopper left side wall, the right outside sidewall and right bearing seat of hopper pass through bolt
It connects, the right end of bearing and agitating shaft in right bearing seat connects in such a way that interference connects, in the front of agitating shaft with after
Side is symmetrical to be equipped with several T shape crushing rods, and T shape crushing rod is connect by welding with agitating shaft, in the upper of agitating shaft
Side and lower section symmetrical expression are equipped with several V-arrangement connecting plates, and V-arrangement connecting plate is connect by welding with agitating shaft, and T shape is broken
Bar and V-arrangement connecting plate are compartment setting, and arc filter screen, T shape crushing rod, V are connected on two outer ends of V-arrangement connecting plate
Shape connecting plate and arc filter screen are arranged in hopper, and the top of sieving net, left shaft holder and material is arranged in arc filter screen
The left outside side wall of bucket is bolted, and the left end of bearing and agitating shaft in left shaft holder connects in such a way that interference connects
It connects, the top of long stroke telescopic rod is arranged in left shaft holder.
It preferably, further include having unloading rack, upper and lower telescopic rod, discharging cylinder, supporting plate and idler wheel, unloading rack is arranged in rectangle
The right side of sliding rail, unloading rack are set as being flexibly connected with material holding tray, and the upper end of the bottom of unloading rack and upper and lower telescopic rod passes through weldering
The mode connect connects, and the lower end of upper and lower telescopic rod is connected with discharging cylinder, and discharging cylinder is mounted on the top of supporting plate by bolt
Portion, supporting plate have several idler wheels by axis connection.
Preferably, the cylinder diameter of upper and lower air cylinders I is set as 20-160mm, and the stroke of upper and lower air cylinders I is set as 3-8m, upper and lower gas
The cylinder diameter of cylinder II is set as 40-220mm, and the stroke of upper and lower air cylinders II is set as 5-16m, and the cylinder diameter of long stroke cylinder is set as
The stroke of 80-360mm, long stroke cylinder are set as 10-40m.
Working principle: because the present invention includes furnace body, sliding transporting apparatus, uniform feeding device, upper and lower air cylinders I, gear
Plate, firing device and supporting leg；So carbonated rare earth can be added in uniform feeding device by staff, then by uniformly adding
Carbonated rare earth is homogeneously added into the charge component in sliding transporting apparatus by material device, then will by sliding transporting apparatus
Charge component is delivered in furnace body, and then staff is acted by upper and lower air cylinders I, to drive baffle and firing device
It moves up and down, so as to adjust the upper and lower position of charge component in firing device and sliding transporting apparatus.After adjustment,
Staff starts firing device and carries out calcination to carbonated rare earth.After to carbonated rare earth calcination, staff stops burning
Device is burnt, then the charge component in sliding transporting apparatus is delivered to outside furnace body by sliding transporting apparatus again.
Because sliding transporting apparatus include bracket I, rectangle sliding rail, block, inverted concave sliding block, snap-gauge, upper and lower air cylinders II,
Bracket II and material holding tray, and rectangle sliding rail is tilting setting, so inverted concave sliding block and material holding tray can be made using gravity
It is slided on rectangle sliding rail, block provides position-limiting action for material holding tray, and inverted concave sliding block can be prevented from rectangle sliding rail
On skid off.Snap-gauge provides position-limiting action for inverted concave sliding block, when staff drives snap-gauge to carry out upwards by upper and lower air cylinders II
When mobile, the lug boss of snap-gauge can reach the top of rectangle sliding rail by the groove I of rectangle sliding rail, at this time the protrusion of snap-gauge
Portion can block inverted concave sliding block, prevent inverted concave sliding block from sliding, and the limit to inverted concave sliding block be realized, to facilitate to Sheng
Charging, also facilitates the calcination to carbonated rare earth in material holding tray in charging tray.
Because uniform feeding device includes that pedestal, bracket III, big fixed plate, slide plate, hopper, sieving net, long stroke are stretched
Contracting bar and long stroke cylinder；So carbonated rare earth can be added in hopper by staff, works at the same time personnel and start long row
Stroke cylinder is acted, and long stroke cylinder drives hopper to carry out effect sliding, the hopper of double swerve by long stroke telescopic rod
Equably carbonated rare earth is added to by sieving net in the material holding tray of underface.The carbonated rare earth on sieving net is remained in by work
Make personnel to take out by other equipment.When need feed to new material holding tray when, staff can again to
Carbonated rare earth is added in hopper.Being slidably matched for big fixed plate and slide plate, can provide guiding for moving left and right for hopper
Support, it is more steady so as to its movement.
Because further including having L-shaped fixed plate, motor, agitating shaft, right bearing seat, T shape crushing rod, V-arrangement connecting plate, arc mistake
Strainer and left shaft holder；So staff can star motor and rotate, motor drives agitating shaft to be rotated, thus band
Dynamic T shape crushing rod and V-arrangement connecting plate and arc filter screen are rotated together, can be sieved to the carbonated rare earth of addition
Divide and be crushed, provides convenience for subsequent uniform feeding.
Because further including having unloading rack, upper and lower telescopic rod, discharging cylinder, supporting plate and idler wheel, unloading rack and material holding tray are arranged
To be flexibly connected, so supporting plate and unloading rack can be moved to the position where bracket I by staff by idler wheel, and will unload
Material frame is moved to the lower section of the material holding tray skidded off out of furnace body, and then staff starts discharging cylinder and acts, discharging gas
Cylinder drives unloading rack to be moved upwards by upper and lower telescopic rod, and unloading rack is brought up to the position where material holding tray,
And drive material holding tray to continue up and moved, inverted concave sliding block is held out from rectangle sliding rail, then staff passes through again
The material holding tray that idler wheel is held unloading rack is moved to the position of needs, not only conveniently moving, and can prevent staff
It is burned.
Because the cylinder diameter of upper and lower air cylinders I is set as 20-160mm, the stroke of upper and lower air cylinders I is set as 3-8m, upper and lower air cylinders
II cylinder diameter is set as 40-220mm, and the stroke of upper and lower air cylinders II is set as 5-16m, and the cylinder diameter of long stroke cylinder is set as 80-
The stroke of 360mm, long stroke cylinder are set as 10-40m, so present invention operation is more steady, performance is more safe and reliable, energy
Enough it is suitable for various working.
(3) beneficial effect
A kind of uniform feeding type rare earth firing device provided by the present invention has uniform feeding device and sliding conveying dress
It sets, uniformly carbonated rare earth can be encased in material holding tray, and slided into using self gravity and carry out calcination in furnace body, be conducive to
The saving of the energy reduces the cost of enterprise, and burning effect is good high-efficient, and structure is simple, easy to use, maintenance easy to maintain.
Detailed description of the invention
Fig. 1 is main view schematic diagram of the invention.
Fig. 2 is the three-dimensional figure structure schematic representation of rectangle sliding rail of the invention.
Fig. 3 is the main view schematic diagram of motor of the invention.
Fig. 4 is the left view figure structure schematic representation of arc filter screen of the invention.
Fig. 5 is the main view schematic diagram of discharging cylinder of the invention.
The label in accompanying drawing is: 1- furnace body, 2- sliding transporting apparatus, the uniform feeding device of 3-, 4- upper and lower air cylinders I, 5- gear
Plate, 6- firing device, 7- supporting leg, 20- bracket I, 21- rectangle sliding rail, 22- block, 23- inverted concave sliding block, 24- snap-gauge, on 25-
Lower cylinder II, 26- bracket II, 27- material holding tray, 30- pedestal, 31- bracket III, the big fixed plate of 32-, 33- slide plate, 34- hopper,
35- sieving net, 36- long stroke telescopic rod, 37- long stroke cylinder, 41-L shape fixed plate, 42- motor, 43- agitating shaft, 44- are right
Bearing block, 45-T shape crushing rod, 46-V shape connecting plate, 47- arc filter screen, 48- left shaft holder, 51- unloading rack, 52- or more
Telescopic rod, 53- discharging cylinder, 54- supporting plate, 55- idler wheel, 211- groove I, 321- groove II.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of uniform feeding type rare earth firing device, as shown in Figs. 1-5, include furnace body 1, sliding transporting apparatus 2, uniformly
Feeding device 3, upper and lower air cylinders I 4, baffle 5, firing device 6 and supporting leg 7；The left side wall of furnace body 1 is provided with feed inlet, the right side of furnace body 1
Side wall is provided with discharge port, and furnace body 1 is connected with sliding transporting apparatus 2, is equipped with uniform feeding device 3, furnace body in the left side of furnace body 1
The top of 1 inner top and upper and lower air cylinders I 4 is bolted, in 5 top of lower end and baffle of I 4 telescopic rod of upper and lower air cylinders
Portion connects by welding, and the middle part of 5 bottom of baffle and the top of firing device 6 are bolted, the bottom of furnace body 1
It is welded with several supporting legs 7.
Embodiment 2
A kind of uniform feeding type rare earth firing device, as shown in Figs. 1-5, include furnace body 1, sliding transporting apparatus 2, uniformly
Feeding device 3, upper and lower air cylinders I 4, baffle 5, firing device 6 and supporting leg 7；The left side wall of furnace body 1 is provided with feed inlet, the right side of furnace body 1
Side wall is provided with discharge port, and furnace body 1 is connected with sliding transporting apparatus 2, is equipped with uniform feeding device 3, furnace body in the left side of furnace body 1
The top of 1 inner top and upper and lower air cylinders I 4 is bolted, in 5 top of lower end and baffle of I 4 telescopic rod of upper and lower air cylinders
Portion connects by welding, and the middle part of 5 bottom of baffle and the top of firing device 6 are bolted, the bottom of furnace body 1
It is welded with several supporting legs 7.
Sliding transporting apparatus 2 include bracket I 20, rectangle sliding rail 21, block 22, inverted concave sliding block 23, snap-gauge 24, up and down
Cylinder II 25, bracket II 26 and material holding tray 27；The right side of furnace body 1, the upper end of bracket I 20 and rectangle sliding rail is arranged in bracket I 20
21 right end connects by welding, and block 22 is welded at the top of 21 right end of rectangle sliding rail, and rectangle sliding rail 21 is inclination
Formula setting, rectangle sliding rail 21 extends in furnace body 1 by the discharge port of furnace body 1 to upper left side, and pass through the feed inlet of furnace body 1 to
Upper left side extends to outside furnace body 1, and the middle part of rectangle sliding rail 21 is arranged in furnace body 1, movable on rectangle sliding rail 21 to be equipped with
Spill sliding block 23, inverted concave sliding block 23 are buckled on rectangle sliding rail 21, and inverted concave sliding block 23 is equipped with the inner top of tilting, inverted concave
Sliding block 23 is slidably matched with rectangle sliding rail 21, is provided with perforative groove I 211 up and down in the top and bottom of rectangle sliding rail 21,
The lower section of rectangle sliding rail 21 is provided with snap-gauge 24, and snap-gauge 24 is set as being flexibly connected with rectangle sliding rail 21, at the top of snap-gauge 24
Uniform formula is equipped with several lug bosses, and the lug boss of snap-gauge 24 is matched by groove I 211 with rectangle sliding rail 21, snap-gauge 24
Right part be arranged in furnace body 1, the lug boss of snap-gauge 24 is set as being flexibly connected with inverted concave sliding block 23, the middle part of 24 bottom of snap-gauge and
The upper end of II 25 telescopic rod of upper and lower air cylinders connects by welding, and the left side of furnace body 1 is arranged in upper and lower air cylinders II 25, upper
The left side of lower cylinder II 25 is provided with bracket II 26, and the upper end of bracket II 26 is higher than the upper end of bracket I 20, the upper end of bracket II 26
It is connect by welding with the left end of rectangle sliding rail 21, the middle part of 27 bottom of material holding tray and the top of inverted concave sliding block 23 are logical
The mode for crossing welding connects.
Embodiment 3
A kind of uniform feeding type rare earth firing device, as shown in Figs. 1-5, include furnace body 1, sliding transporting apparatus 2, uniformly
Feeding device 3, upper and lower air cylinders I 4, baffle 5, firing device 6 and supporting leg 7；The left side wall of furnace body 1 is provided with feed inlet, the right side of furnace body 1
Side wall is provided with discharge port, and furnace body 1 is connected with sliding transporting apparatus 2, is equipped with uniform feeding device 3, furnace body in the left side of furnace body 1
The top of 1 inner top and upper and lower air cylinders I 4 is bolted, in 5 top of lower end and baffle of I 4 telescopic rod of upper and lower air cylinders
Portion connects by welding, and the middle part of 5 bottom of baffle and the top of firing device 6 are bolted, the bottom of furnace body 1
It is welded with several supporting legs 7.
Sliding transporting apparatus 2 include bracket I 20, rectangle sliding rail 21, block 22, inverted concave sliding block 23, snap-gauge 24, up and down
Cylinder II 25, bracket II 26 and material holding tray 27；The right side of furnace body 1, the upper end of bracket I 20 and rectangle sliding rail is arranged in bracket I 20
21 right end connects by welding, and block 22 is welded at the top of 21 right end of rectangle sliding rail, and rectangle sliding rail 21 is inclination
Formula setting, rectangle sliding rail 21 extends in furnace body 1 by the discharge port of furnace body 1 to upper left side, and pass through the feed inlet of furnace body 1 to
Upper left side extends to outside furnace body 1, and the middle part of rectangle sliding rail 21 is arranged in furnace body 1, movable on rectangle sliding rail 21 to be equipped with
Spill sliding block 23, inverted concave sliding block 23 are buckled on rectangle sliding rail 21, and inverted concave sliding block 23 is equipped with the inner top of tilting, inverted concave
Sliding block 23 is slidably matched with rectangle sliding rail 21, is provided with perforative groove I 211 up and down in the top and bottom of rectangle sliding rail 21,
The lower section of rectangle sliding rail 21 is provided with snap-gauge 24, and snap-gauge 24 is set as being flexibly connected with rectangle sliding rail 21, at the top of snap-gauge 24
Uniform formula is equipped with several lug bosses, and the lug boss of snap-gauge 24 is matched by groove I 211 with rectangle sliding rail 21, snap-gauge 24
Right part be arranged in furnace body 1, the lug boss of snap-gauge 24 is set as being flexibly connected with inverted concave sliding block 23, the middle part of 24 bottom of snap-gauge and
The upper end of II 25 telescopic rod of upper and lower air cylinders connects by welding, and the left side of furnace body 1 is arranged in upper and lower air cylinders II 25, upper
The left side of lower cylinder II 25 is provided with bracket II 26, and the upper end of bracket II 26 is higher than the upper end of bracket I 20, the upper end of bracket II 26
It is connect by welding with the left end of rectangle sliding rail 21, the middle part of 27 bottom of material holding tray and the top of inverted concave sliding block 23 are logical
The mode for crossing welding connects.
Uniform feeding device 3 include pedestal 30, bracket III 31, big fixed plate 32, slide plate 33, hopper 34, sieving net 35,
Long stroke telescopic rod 36 and long stroke cylinder 37；The left side of bracket II 26, the top of pedestal 30 and bracket III is arranged in pedestal 30
31 lower end connects by welding, and the left side wall of the upper end of III 31 right side wall of bracket and big fixed plate 32 passes through welding
Mode connects, and the perforative groove II 321 in left and right is provided in big fixed plate 32, is slided in the groove II 321 of big fixed plate 32
Formula is provided with slide plate 33, and the right side wall of slide plate 33 is connect by welding with the lower part of 34 left side wall of hopper, in hopper 34
The lower part of side wall is bolted with sieving net 35, and the top of rectangle sliding rail 21 is arranged in hopper 34, and hopper 34 is arranged in furnace
The middle part in the left side of body 1,34 left side wall of hopper is connect by welding with the right end of long stroke telescopic rod 36, and long stroke is stretched
The left end of contracting bar 36 is connected with long stroke cylinder 37, and the bottom of long stroke cylinder 37 and the top of bracket III 31 are connected by bolt
It connects.
Embodiment 4
A kind of uniform feeding type rare earth firing device, as shown in Figs. 1-5, include furnace body 1, sliding transporting apparatus 2, uniformly
Feeding device 3, upper and lower air cylinders I 4, baffle 5, firing device 6 and supporting leg 7；The left side wall of furnace body 1 is provided with feed inlet, the right side of furnace body 1
Side wall is provided with discharge port, and furnace body 1 is connected with sliding transporting apparatus 2, is equipped with uniform feeding device 3, furnace body in the left side of furnace body 1
The top of 1 inner top and upper and lower air cylinders I 4 is bolted, in 5 top of lower end and baffle of I 4 telescopic rod of upper and lower air cylinders
Portion connects by welding, and the middle part of 5 bottom of baffle and the top of firing device 6 are bolted, the bottom of furnace body 1
It is welded with several supporting legs 7.
Sliding transporting apparatus 2 include bracket I 20, rectangle sliding rail 21, block 22, inverted concave sliding block 23, snap-gauge 24, up and down
Cylinder II 25, bracket II 26 and material holding tray 27；The right side of furnace body 1, the upper end of bracket I 20 and rectangle sliding rail is arranged in bracket I 20
21 right end connects by welding, and block 22 is welded at the top of 21 right end of rectangle sliding rail, and rectangle sliding rail 21 is inclination
Formula setting, rectangle sliding rail 21 extends in furnace body 1 by the discharge port of furnace body 1 to upper left side, and pass through the feed inlet of furnace body 1 to
Upper left side extends to outside furnace body 1, and the middle part of rectangle sliding rail 21 is arranged in furnace body 1, movable on rectangle sliding rail 21 to be equipped with
Spill sliding block 23, inverted concave sliding block 23 are buckled on rectangle sliding rail 21, and inverted concave sliding block 23 is equipped with the inner top of tilting, inverted concave
Sliding block 23 is slidably matched with rectangle sliding rail 21, is provided with perforative groove I 211 up and down in the top and bottom of rectangle sliding rail 21,
The lower section of rectangle sliding rail 21 is provided with snap-gauge 24, and snap-gauge 24 is set as being flexibly connected with rectangle sliding rail 21, at the top of snap-gauge 24
Uniform formula is equipped with several lug bosses, and the lug boss of snap-gauge 24 is matched by groove I 211 with rectangle sliding rail 21, snap-gauge 24
Right part be arranged in furnace body 1, the lug boss of snap-gauge 24 is set as being flexibly connected with inverted concave sliding block 23, the middle part of 24 bottom of snap-gauge and
The upper end of II 25 telescopic rod of upper and lower air cylinders connects by welding, and the left side of furnace body 1 is arranged in upper and lower air cylinders II 25, upper
The left side of lower cylinder II 25 is provided with bracket II 26, and the upper end of bracket II 26 is higher than the upper end of bracket I 20, the upper end of bracket II 26
It is connect by welding with the left end of rectangle sliding rail 21, the middle part of 27 bottom of material holding tray and the top of inverted concave sliding block 23 are logical
The mode for crossing welding connects.
Uniform feeding device 3 include pedestal 30, bracket III 31, big fixed plate 32, slide plate 33, hopper 34, sieving net 35,
Long stroke telescopic rod 36 and long stroke cylinder 37；The left side of bracket II 26, the top of pedestal 30 and bracket III is arranged in pedestal 30
31 lower end connects by welding, and the left side wall of the upper end of III 31 right side wall of bracket and big fixed plate 32 passes through welding
Mode connects, and the perforative groove II 321 in left and right is provided in big fixed plate 32, is slided in the groove II 321 of big fixed plate 32
Formula is provided with slide plate 33, and the right side wall of slide plate 33 is connect by welding with the lower part of 34 left side wall of hopper, in hopper 34
The lower part of side wall is bolted with sieving net 35, and the top of rectangle sliding rail 21 is arranged in hopper 34, and hopper 34 is arranged in furnace
The middle part in the left side of body 1,34 left side wall of hopper is connect by welding with the right end of long stroke telescopic rod 36, and long stroke is stretched
The left end of contracting bar 36 is connected with long stroke cylinder 37, and the bottom of long stroke cylinder 37 and the top of bracket III 31 are connected by bolt
It connects.
It further include having L-shaped fixed plate 41, motor 42, agitating shaft 43, right bearing seat 44, T shape crushing rod 45, V-arrangement connecting plate
46, arc filter screen 47 and left shaft holder 48；The lower-left end of L-shaped fixed plate 41 and the middle part of 34 right side wall of hopper pass through welding
Mode connects, and the bottom of the upper right side and motor 42 of L-shaped fixed plate 41 is bolted, the left end of 42 output shaft of motor with stir
The right end for mixing axis 43 connects by welding, and symmetrical expression is provided with hole in the left and right sidewall of hopper 34, and agitating shaft 43 passes through
The hole of 34 right side wall of hopper is extended to the left in hopper 34, and is extended to outside hopper 34 to the left by the hole of 34 left side wall of hopper,
The right outside sidewall of hopper 34 is bolted with right bearing seat 44, and the right end of the bearing in right bearing seat 44 and agitating shaft 43 is logical
The mode of interference connection connects, and is equipped with several T shape crushing rods 45 in the front and back symmetrical expression of agitating shaft 43, T shape is broken
Broken bar 45 is connect by welding with agitating shaft 43, symmetrical above and below agitating shaft 43 to be equipped with several V-arrangements
Connecting plate 46, V-arrangement connecting plate 46 are connect by welding with agitating shaft 43, between T shape crushing rod 45 and V-arrangement connecting plate 46 are
It is arranged every formula, arc filter screen 47, T shape crushing rod 45, V-arrangement connecting plate 46 is connected on two outer ends of V-arrangement connecting plate 46
Be arranged in hopper 34 with arc filter screen 47, arc filter screen 47 is arranged in the top of sieving net 35, left shaft holder 48 with
The left outside side wall of hopper 34 is bolted, and the bearing in left shaft holder 48 is connect with the left end of agitating shaft 43 by interference
Mode connects, and the top of long stroke telescopic rod 36 is arranged in left shaft holder 48.
It further include having unloading rack 51, upper and lower telescopic rod 52, discharging cylinder 53, supporting plate 54 and idler wheel 55, unloading rack 51 is arranged
On the right side of rectangle sliding rail 21, unloading rack 51 is set as being flexibly connected with material holding tray 27, and the bottom of unloading rack 51 is stretched with upper and lower
The upper end of bar 52 connects by welding, and the lower end of upper and lower telescopic rod 52 is connected with discharging cylinder 53, discharging cylinder 53
The top of supporting plate 54 is mounted on by bolt, supporting plate 54 there are several idler wheels 55 by axis connection.
The cylinder diameter of upper and lower air cylinders I 4 is set as 20-160mm, and the stroke of upper and lower air cylinders I 4 is set as 3-8m, upper and lower air cylinders II
25 cylinder diameter is set as 40-220mm, and the stroke of upper and lower air cylinders II 25 is set as 5-16m, and the cylinder diameter of long stroke cylinder 37 is set as
The stroke of 80-360mm, long stroke cylinder 37 are set as 10-40m.
Working principle: because the present invention includes furnace body 1, sliding transporting apparatus 2, uniform feeding device 3, upper and lower air cylinders I
4, baffle 5, firing device 6 and supporting leg 7；So carbonated rare earth can be added in uniform feeding device 3 by staff, then lead to
It crosses in the charge component that carbonated rare earth is homogeneously added into sliding transporting apparatus 2 by uniform feeding device 3, then passes through sliding
Charge component is delivered in furnace body 1 by conveying device 2, and then staff is acted by upper and lower air cylinders I 4, to drive
Baffle 5 and firing device 6 move up and down, so as to adjust in firing device 6 and sliding transporting apparatus 2 charge component up and down
Position.After adjustment, staff starts firing device 6 and carries out calcination to carbonated rare earth.When complete to carbonated rare earth calcination
Bi Hou, staff stop firing device 6, then pass through sliding transporting apparatus 2 again for the charge component in sliding transporting apparatus 2
It is outer to be delivered to furnace body 1.
Because sliding transporting apparatus 2 include bracket I 20, rectangle sliding rail 21, block 22, inverted concave sliding block 23, snap-gauge 24,
Upper and lower air cylinders II 25, bracket II 26 and material holding tray 27, and rectangle sliding rail 21 is tilting setting, so 23 He of inverted concave sliding block
Material holding tray 27 can be slided on rectangle sliding rail 21 using gravity, and block 22 is that material holding tray 27 provides position-limiting action,
It can prevent inverted concave sliding block 23 from skidding off from rectangle sliding rail 21.Snap-gauge 24 is that inverted concave sliding block 23 provides position-limiting action, works as work
Make personnel by upper and lower air cylinders II 25 drive snap-gauge 24 upwards move when, the lug boss of snap-gauge 24 can pass through rectangle sliding rail
21 groove I 211 reaches the top of rectangle sliding rail 21, and the lug boss of snap-gauge 24 can block inverted concave sliding block 23 at this time,
It prevents inverted concave sliding block 23 from sliding, realizes the limit to inverted concave sliding block 23, feed to facilitate into material holding tray 27, also facilitate
Calcination to carbonated rare earth in material holding tray 27.
Because uniform feeding device 3 includes pedestal 30, bracket III 31, big fixed plate 32, slide plate 33, hopper 34, sieve material
Net 35, long stroke telescopic rod 36 and long stroke cylinder 37；So carbonated rare earth can be added in hopper 34 by staff, together
When staff start long stroke cylinder 37 act, long stroke cylinder 37 by long stroke telescopic rod 36 drive hopper 34 into
Carbonated rare earth is equably added to the material holding tray 27 of underface by sieving net 35 by row effect sliding, the hopper 34 of double swerve
It is interior.The carbonated rare earth remained on sieving net 35 is taken out by staff by other equipment.When needs are to new charge
When disk 27 is fed, carbonated rare earth can be added in staff into hopper 34 again.Big fixed plate 32 and slide plate
33 are slidably matched, and can provide guide support for the moving left and right of hopper 34, more steady so as to its movement.
Because further including thering is L-shaped fixed plate 41, motor 42, agitating shaft 43, right bearing seat 44, T shape crushing rod 45, V-arrangement to connect
Fishplate bar 46, arc filter screen 47 and left shaft holder 48；So staff can star motor 42 and rotate, motor 42 is driven
Agitating shaft 43 is rotated, so that T shape crushing rod 45 and V-arrangement connecting plate 46 and arc filter screen 47 be driven to be turned together
It is dynamic, sieving approach can be carried out to the carbonated rare earth of addition, provide convenience for subsequent uniform feeding.
Because further including having unloading rack 51, upper and lower telescopic rod 52, discharging cylinder 53, supporting plate 54 and idler wheel 55, unloading rack 51
It is set as being flexibly connected with material holding tray 27, so supporting plate 54 and unloading rack 51 can be moved to branch by idler wheel 55 by staff
Position where frame I 20, and unloading rack 51 is moved to the lower section of the material holding tray 27 skidded off out of furnace body 1, then staff
Starting discharging cylinder 53 is acted, and discharging cylinder 53 drives unloading rack 51 to be moved upwards by upper and lower telescopic rod 52, and
Unloading rack 51 is brought up to the position where material holding tray 27, and drives material holding tray 27 to continue up and is moved, by undercut
Shape sliding block 23 is held out from rectangle sliding rail 21, and then staff passes through the material holding tray 27 that idler wheel 55 is held unloading rack 51 again
It is moved to the position of needs, not only conveniently moving, and staff can be prevented to be burned.
Because the cylinder diameter of upper and lower air cylinders I 4 is set as 20-160mm, the stroke of upper and lower air cylinders I 4 is set as 3-8m, upper and lower gas
The cylinder diameter of cylinder II 25 is set as 40-220mm, and the stroke of upper and lower air cylinders II 25 is set as 5-16m, and the cylinder diameter of long stroke cylinder 37 is set
It is set to 80-360mm, the stroke of long stroke cylinder 37 is set as 10-40m, so present invention operation is more steady, performance is more pacified
It is complete reliable, various working can be suitable for.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (4)
1. a kind of uniform feeding type rare earth firing device includes furnace body (1), sliding transporting apparatus (2), uniform feeding device
(3), upper and lower air cylinders I (4), baffle (5), firing device (6) and supporting leg (7)；The left side wall of furnace body (1) is provided with feed inlet, furnace body
(1) right side wall is provided with discharge port, and furnace body (1) is connected with sliding transporting apparatus (2), is equipped in the left side of furnace body (1) uniform
Feeding device (3) is bolted at the top of the inner top and upper and lower air cylinders I (4) of furnace body (1), and upper and lower air cylinders I (4) are flexible
The lower end of bar is connect by welding with the middle part at the top of baffle (5), the middle part and firing device (6) of baffle (5) bottom
Top be bolted, the bottom of furnace body (1) is welded with several supporting legs (7)；Sliding transporting apparatus (2) includes bracket
I (20), rectangle sliding rail (21), block (22), inverted concave sliding block (23), snap-gauge (24), upper and lower air cylinders II (25), bracket II (26)
With material holding tray (27)；Bracket I (20) setting is in the right side of furnace body (1), the upper end of bracket I (20) and the right end of rectangle sliding rail (21)
It connects, is welded with block (22) at the top of rectangle sliding rail (21) right end by welding, rectangle sliding rail (21) is tilting
Setting, rectangle sliding rail (21) are extended in furnace body (1) by the discharge port of furnace body (1) to upper left side, and pass through furnace body (1) into
Material mouth extends to furnace body (1) outside to upper left side, and the middle part setting of rectangle sliding rail (21) is in furnace body (1), in rectangle sliding rail (21)
Upper movable equipped with inverted concave sliding block (23), inverted concave sliding block (23) is buckled on rectangle sliding rail (21), and inverted concave sliding block (23) is set
Have the inner top of tilting, inverted concave sliding block (23) is slidably matched with rectangle sliding rail (21), rectangle sliding rail (21) top and
Bottom is provided with perforative groove I (211) up and down, is provided with below rectangle sliding rail (21) snap-gauge (24), snap-gauge (24) and square
Shape sliding rail (21) is set as being flexibly connected, snap-gauge (24) the uniform formula in top be equipped with several lug bosses, snap-gauge (24) it is convex
The portion of rising is matched by groove I (211) with rectangle sliding rail (21), and the right part setting of snap-gauge (24) is in furnace body (1), snap-gauge (24)
Lug boss be set as being flexibly connected with inverted concave sliding block (23), the middle part of snap-gauge (24) bottom and upper and lower air cylinders II (25) telescopic rod
Upper end connect by welding, upper and lower air cylinders II (25) be arranged in the left side of furnace body (1), in upper and lower air cylinders II (25)
Left side is provided with bracket II (26), and the upper end of bracket II (26) is higher than the upper end of bracket I (20), the upper end of bracket II (26) and square
The left end of shape sliding rail (21) connects by welding, the middle part of material holding tray (27) bottom and the top of inverted concave sliding block (23)
It connects by welding；It is characterized in that, uniformly feeding device (3) includes pedestal (30), bracket III (31), fixes greatly
Plate (32), slide plate (33), hopper (34), sieving net (35), long stroke telescopic rod (36) and long stroke cylinder (37)；Pedestal (30)
It is arranged in the left side of bracket II (26), the top of pedestal (30) is connect by welding with the lower end of bracket III (31), branch
The upper end of frame III (31) right side wall is connect by welding with the left side wall of big fixed plate (32), in big fixed plate (32)
It is provided with the perforative groove II in left and right (321), groove II (321) inner sliding type in big fixed plate (32) is provided with slide plate (33),
The right side wall of slide plate (33) is connect by welding with the lower part of hopper (34) left side wall, the lower part of hopper (34) inner sidewall
It is bolted with sieving net (35), hopper (34) setting is arranged in the top of rectangle sliding rail (21), hopper (34) in furnace body
(1) middle part in left side, hopper (34) left side wall is connect by welding with the right end of long stroke telescopic rod (36), long row
The left end of journey telescopic rod (36) is connected with long stroke cylinder (37), the bottom of long stroke cylinder (37) and the top of bracket III (31)
Portion is bolted.
2. a kind of uniform feeding type rare earth firing device according to claim 1, which is characterized in that further include having L shape solid
Fixed board (41), motor (42), agitating shaft (43), right bearing seat (44), T shape crushing rod (45), V-arrangement connecting plate (46), arc mistake
Strainer (47) and left shaft holder (48)；The lower-left end of L-shaped fixed plate (41) and the middle part of hopper (34) right side wall pass through welding
Mode connects, and the bottom of the upper right side and motor (42) of L-shaped fixed plate (41) is bolted, the left side of motor (42) output shaft
End is connect by welding with the right end of agitating shaft (43), and symmetrical expression is provided with hole in the left and right sidewall of hopper (34), stirs
Axis (43) are mixed to extend to the left in hopper (34) by the hole of hopper (34) right side wall, and by the hole of hopper (34) left side wall to
A left side extends to hopper (34) outside, and right outside sidewall and the right bearing seat (44) of hopper (34) are bolted, right bearing seat (44)
Interior bearing connects by way of being connect with the right end of agitating shaft (43) interference, symmetrical in the front and back of agitating shaft (43)
Formula is equipped with several T shape crushing rods (45), and T shape crushing rod (45) connect by welding with agitating shaft (43), stirring
Symmetrical above and below axis (43) to be equipped with several V-arrangement connecting plates (46), V-arrangement connecting plate (46) passes through with agitating shaft (43)
The mode of welding connects, and T shape crushing rod (45) and V-arrangement connecting plate (46) are compartment setting, at two of V-arrangement connecting plate (46)
It is connected on outer end arc filter screen (47), T shape crushing rod (45), V-arrangement connecting plate (46) and arc filter screen (47) are respectively provided with
In hopper (34), arc filter screen (47) is arranged on the top of sieving net (35), a left side for left shaft holder (48) and hopper (34)
Lateral wall is bolted, and the bearing in left shaft holder (48) connects by way of being connect with the left end of agitating shaft (43) interference
It connects, left shaft holder (48) is arranged in the top of long stroke telescopic rod (36).
3. a kind of uniform feeding type rare earth firing device according to claim 2, which is characterized in that further include having unloading rack
(51), upper and lower telescopic rod (52), discharging cylinder (53), supporting plate (54) and idler wheel (55), unloading rack (51) are arranged in rectangle sliding rail
(21) right side, unloading rack (51) are set as being flexibly connected with material holding tray (27), the bottom of unloading rack (51) and upper and lower telescopic rod
(52) upper end connects by welding, and the lower end of upper and lower telescopic rod (52) is connected with discharging cylinder (53), discharging gas
Cylinder (53) is mounted on the top of supporting plate (54) by bolt, and supporting plate (54) has several idler wheels (55) by axis connection.
4. a kind of uniform feeding type rare earth firing device according to claim 3, which is characterized in that upper and lower air cylinders I (4)
Cylinder diameter is set as 20-160mm, and the stroke of upper and lower air cylinders I (4) is set as 3-8m, and the cylinder diameter of upper and lower air cylinders II (25) is set as 40-
220mm, the stroke of upper and lower air cylinders II (25) are set as 5-16m, and the cylinder diameter of long stroke cylinder (37) is set as 80-360mm, long row
The stroke of stroke cylinder (37) is set as 10-40m.
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| CN201710374239.9A CN107012343B (en) | 2017-05-24 | 2017-05-24 | A kind of uniform feeding type rare earth firing device |
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| CN201710374239.9A CN107012343B (en) | 2017-05-24 | 2017-05-24 | A kind of uniform feeding type rare earth firing device |
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| CN107012343B true CN107012343B (en) | 2018-12-07 |
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| CN203771982U (en) * | 2014-02-16 | 2014-08-13 | 吉安县鑫泰科技有限公司 | Uniform feeding device for roasting rare earth waste |
| CN204421639U (en) * | 2014-12-19 | 2015-06-24 | 株洲迪远硬质合金工业炉有限公司 | A kind of automatic in-out boat appts |
| CN205368407U (en) * | 2015-12-03 | 2016-07-06 | 重庆市渝西钢铁（集团）有限公司 | Even feeding device of blast furnace |
| 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 |
| CN205580205U (en) * | 2016-03-24 | 2016-09-14 | 信丰县逸源丰实业有限公司 | Tombarthite material precursor is with energy -saving firing device |
| CN106403589A (en) * | 2016-11-16 | 2017-02-15 | 长兴吉成工业炉有限公司 | Conveying device for heating furnace |
| CN106482504B (en) * | 2016-11-18 | 2018-10-16 | 无锡市伟丰印刷机械厂 | A kind of rare earth waste high-efficient roasting equipment |
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Effective date of registration: 20181024 Address after: 317600 Yucheng street, Yuhuan, Taizhou, Zhejiang Applicant after: Yuhuan Rong Kang Da Machinery Factory Address before: 341000 Dongyang mountain road, Zhanggong District, Ganzhou, Jiangxi, No. 4, No. 4, B District, Wenzhou fine pedestrian street, No. 7, -1 Applicant before: Ganzhou Huake Ching Technology Co. Ltd. |
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Effective date of registration: 20220105 Address after: 510220 No. 504, Caizhi building, No. 448, Guangzhou Avenue South, Haizhu District, Guangzhou City, Guangdong Province Patentee after: Qin kunyan Address before: 317600 Yucheng street, Yuhuan, Taizhou, Zhejiang Patentee before: Yuhuan city honor Condar machinery plant |