CN105300108B - Enter the blanking device of pre- firing for ferrite ball type particulate material - Google Patents
Enter the blanking device of pre- firing for ferrite ball type particulate material Download PDFInfo
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- CN105300108B CN105300108B CN201510687396.6A CN201510687396A CN105300108B CN 105300108 B CN105300108 B CN 105300108B CN 201510687396 A CN201510687396 A CN 201510687396A CN 105300108 B CN105300108 B CN 105300108B
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- rotating disk
- turntable
- front apron
- baffle plate
- firing
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- 229910000859 α-Fe Inorganic materials 0.000 title claims abstract description 103
- 238000010304 firing Methods 0.000 title claims abstract description 56
- 239000011236 particulate material Substances 0.000 title claims abstract description 54
- 239000000843 powder Substances 0.000 claims abstract description 116
- 238000007599 discharging Methods 0.000 claims abstract description 28
- 239000002245 particle Substances 0.000 claims abstract description 26
- 239000007787 solid Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 239000008187 granular material Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The present invention relates to a kind of blanking device for entering pre- firing for ferrite ball type particulate material.There is presently no a kind of such device for preventing ferrite powder from entering pre- firing.It is characteristic of the invention that：Including fixed plate, motor provided with rotating shaft, rotating disk, center of turntable isolating cylinder, turntable periphery plate washer, front baffle board, rear baffle, turntable periphery plate washer fixture, front baffle board fixture and rear baffle fixture, the bottom surface of rotating disk is fixed on the end of rotating shaft, breach is formed between the two ends of turntable periphery plate washer, powder channel is formed between the bottom of front baffle board and the top surface of rotating disk, the one end of the height of powder channel along front baffle board gradually increases to the direction of the other end of front baffle board, the bottom of rear baffle and the top surface contact of rotating disk, the breach that turntable periphery plate washer is formed is separated into particle discharging opening and powder discharging opening by front baffle board and rear baffle.The present invention can prevent ferrite powder from entering pre- firing, prevent the situation that pre- firing is blocked.
Description
Technical field
The present invention relates to a kind of blanking device for entering pre- firing for ferrite ball type particulate material, it is exclusively used in iron oxygen
Body spheric granules raw material, which is added in pre- firing, carries out pre-burning, and ferrite ball type particulate material can be used as magnetic core, magnetic sheet, magnetic shoe
Deng the raw material of magnetic material, belong to technical field of magnetic materials.
Background technology
The primary raw material of the magnetic materials such as magnetic core, magnetic sheet and magnetic shoe is ferrite ball type particulate material, ferrite ball type
Grain raw material is shaped as spherical structure, when producing the magnetic materials such as magnetic core, magnetic sheet and magnetic shoe, it is necessary to using pre- firing to iron oxygen
Body spheric granules raw material carries out pre-burning, and such as publication date is on 09 10th, 2014, and Publication No. CN104034154A China is specially
In profit, a kind of segmented high-performance strontium ferrite preburning equipment and its burn in process are disclosed, for being carried out to ferrite raw material
Pre-burning.
Due to being mixed with ferrite powder in ferrite ball type particulate material, ferrite powder is in company with ferrite ball type granular raw
Material enters pre- firing and carries out pre-burning in the lump, and ferrite powder is easily burnt, and causes the situation that pre- firing is blocked occur, reduces
Pre- firing adds cleaning, safeguards the workload of pre- firing to the pre-burning effect of ferrite ball type particulate material, influences production
It is normally carried out.
There is presently no a kind of reasonable in design, before ferrite ball type particulate material enters pre- firing, by iron oxygen
Body spheric granules raw material and ferrite powder separation, prevent ferrite powder from entering pre- firing, prevent pre- firing and block feelings
The device of condition.
The content of the invention
It is an object of the invention to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided,
Before ferrite ball type particulate material enters pre- firing, ferrite ball type particulate material and ferrite powder are separated, prevented
Ferrite powder enters pre- firing, and the ferrite ball type particulate material that is used for for preventing pre- firing stopping state enters pre- firing
Blanking device.
The present invention the used technical scheme that solves the above problems is：This is used for ferrite ball type particulate material and enters pre-burning
The design feature of the blanking device of kiln is：Including fixed plate, motor, rotating disk, center of turntable isolating cylinder, turntable periphery gear
Plate, front apron, rear baffle, turntable periphery baffle plate fixture, front apron fixture, rear baffle fixture and material-falling hopper, it is described solid
Through hole is provided with fixed board, the motor is provided with rotating shaft, the motor is fixed on the bottom surface of fixed plate, the rotating shaft
It is through in the through hole of fixed plate, the rotating disk is circular configuration, and the top surface of the rotating disk is planar structure, and the bottom surface of the rotating disk is consolidated
The end of rotating shaft is scheduled on, the axis of the rotating disk and the axis of rotating shaft are overlapping, the center of turntable isolating cylinder is cylindrical structural,
The bottom of the center of turntable isolating cylinder is fixed on the top surface of rotating disk, the axis of the center of turntable isolating cylinder and the axis weight of rotating disk
Folded, 3-5 times of the diameter of a diameter of center of turntable isolating cylinder of the rotating disk, the turntable periphery baffle plate is arc-shaped structure,
The turntable periphery baffle plate is fixed by turntable periphery baffle plate fixture and fixed plate, and the turntable periphery baffle plate is by the top surface of rotating disk
Surround, the bottom of the turntable periphery baffle plate and the top surface contact of rotating disk, breach formed between the two ends of the turntable periphery baffle plate,
The front apron is fixed by front apron fixture and fixed plate, and one end of the front apron and center of turntable isolating cylinder are tangent, institute
The other end for stating front apron is located at outside the top surface of rotating disk, and powder is formed between the bottom of the front apron and the top surface of rotating disk and is led to
Road, the height of the powder channel is 0.5-1.5mm, the one end of the height of the powder channel along front apron to the another of front apron
The direction at end gradually increases, and there is spacing between one end of front apron and the turntable periphery baffle plate, and the rear baffle passes through rear
Baffle plate fixture and fixed plate are fixed, and one end of the rear baffle and center of turntable isolating cylinder are tangent, the other end of the rear baffle
Outside the top surface of rotating disk, another end in contact of the rear baffle and turntable periphery baffle plate, the bottom of the rear baffle and rotating disk
Top surface contact, the number of degrees of the angle between the front apron and rear baffle are 15-45 degree, and the front apron and rear baffle will turn
The breach of the outer surrounding baffle formation of disk is separated into particle discharging opening and powder discharging opening, and the particle discharging opening is kept off positioned at turntable periphery
Between one end of plate and front apron, the powder discharging opening is located between front apron and rear baffle, and material-falling hopper is being located at rotating disk just
, there is gap between the bottom of the material-falling hopper and the top surface of rotating disk, the height in gap is 0.5-1.5mm, the side of material-falling hopper in top
Face is provided with a blanking port, and the height of blanking port is less than the height of turntable periphery baffle plate, blanking port to turntable periphery baffle plate
The distance of one end is more than blanking port to the distance of the other end of turntable periphery baffle plate.So that the structure design of the present invention is closed
Reason, before ferrite ball type particulate material enters pre- firing, can enter ferrite ball type particulate material and ferrite powder
Row separation, effectively prevents ferrite powder from entering pre- firing and carries out pre-burning, prevent the situation that pre- firing is blocked, and can return
The ferrite powder separated is received, effective utilization of resource is realized.
Preferably, flushed at the top of the top of front apron of the present invention and turntable periphery baffle plate, the rear baffle
Flushed at the top of top and turntable periphery baffle plate.
Preferably, being flushed at the top of the top of center of turntable isolating cylinder of the present invention and turntable periphery baffle plate.
Preferably, the quantity of turntable periphery baffle plate fixture of the present invention is three.
Preferably, motor of the present invention is fixed by bolt and fixed plate.
Preferably, the bottom of turntable periphery baffle plate of the present invention is provided with matter soft-component, the turntable periphery baffle plate
Bottom is contacted by the top surface of matter soft-component and rotating disk.
Preferably, the rotating shaft on motor of the present invention is in vertical shape structure, the horizontal structure of rotating disk.
Preferably, front apron of the present invention and front apron fixture are screwed, the front apron fixture
It is screwed with fixed plate.
Preferably, rear baffle of the present invention and rear baffle fixture are screwed, the rear baffle fixture
It is screwed with fixed plate.
Preferably, rotating disk of the present invention is parallel with fixed plate.
The present invention compared with prior art, with advantages below and effect：It is simple in construction, it is reasonable in design, it is easy to use,
Ferrite ball type particulate material enters before pre- firing, effectively can enter ferrite ball type particulate material and ferrite powder
Row separation, only makes ferrite ball type particulate material enter pre- firing and carries out pre-burning, prevent ferrite powder from entering pre- firing, prevent
There is the situation that pre- firing is blocked, be conducive to improving operating efficiency, the expense of pre- firing is safeguarded and repaired in reduction, extends pre- firing
Service life..
In use, needing after being transported into the ferrite ball type particulate material that pre- firing carries out pre-burning on rotating disk, the iron
Oxysome spheric granules raw material both include granular iron oxysome, also comprising powdered ferrite, ferrite ball type particulate material with turn
The rotation of disk is moved to front apron, under gravity, and ferrite ball type particulate material is in moving process above and below automatic progress
Layering, ferrite powder is located at lower floor, and ferrite particle is located at upper strata, when ferrite ball type particulate material is moved to front apron
During position, because the particle diameter of ferrite ball type particle is more than the height of powder channel so that ferrite ball type particle is by front apron
Interception is got off, and the ferrite ball type particle intercepted by front apron enters pre- firing from particle discharging opening；Ferrite ball type
Powder in grain raw material can be by powder channel, and the ferrite powder after powder channel is moved to rear baffle, when iron oxygen
Body powder moving is intercepted to after rear baffle by rear baffle, and the ferrite powder being blocked is exported from powder discharging opening,
So as to complete the work for being effectively separated the spheric granules and powder in ferrite ball type particulate material, ferrite ball is prevented
Powder in shape particulate material enters pre- firing, before ferrite ball type particulate material enters pre- firing, by ferrite ball type
Particulate material and ferrite powder separation, prevent ferrite powder from entering pre- firing, prevent pre- firing stopping state.
Brief description of the drawings
Fig. 1 is to be used for the main view knot that ferrite ball type particulate material enters the blanking device of pre- firing in the embodiment of the present invention
Structure schematic diagram.
Fig. 2 is to remove the structural representation after material-falling hopper and powder collection bucket in Fig. 1.
Fig. 3 is Fig. 2 left view structural representation.
Fig. 4 is Fig. 2 overlooking the structure diagram.
Fig. 5 is the structural representation of the angle formed between front apron and rear baffle in the embodiment of the present invention.
Fig. 6 is the structural representation of the powder channel formed between front apron and rotating disk in the embodiment of the present invention.
Fig. 7 is the structural representation between material position bar and front apron in the embodiment of the present invention.
Fig. 8 is the main structure schematic diagram between powder baffle plate and rotating disk in the embodiment of the present invention.
Fig. 9 is Fig. 8 left view structural representation.
Figure 10 is Fig. 8 overlooking the structure diagram.
Figure 11 is the structural representation between turntable periphery baffle plate, material-falling hopper and rotating disk in the embodiment of the present invention.
Figure 12 is the main structure schematic diagram of the material-falling hopper in the embodiment of the present invention.
Figure 13 is Figure 12 left view structural representation.
Figure 14 is the structure between turntable periphery baffle plate, powder collection bucket, rear baffle and rotating disk in the embodiment of the present invention
Schematic diagram.
Figure 15 is Figure 14 overlooking the structure diagram.
Figure 16 is the structural representation of front apron of the embodiment of the present invention.
Figure 17 is the structural representation of rear baffle of the embodiment of the present invention.
Figure 18 is the structural representation between turntable periphery baffle plate and rotating disk in the embodiment of the present invention.
In figure：1st, fixed plate；2nd, motor；3rd, material-falling hopper；4th, rotating disk；5th, center of turntable isolating cylinder；6th, turntable periphery
Baffle plate；7th, material position bar；8th, front apron；9th, rear baffle；10th, powder baffle plate；11st, powder collection bucket；12nd, turntable periphery baffle plate is fixed
Part；13rd, front apron fixture；14th, rear baffle fixture；15th, powder baffle plate fixture；16th, powder channel；17th, breach；18、
Particle discharging opening；19th, powder discharging opening；21st, rotating shaft；22nd, flange；31st, blanking port；32nd, gap；81st, front apron matter soft-component；
82nd, front apron matter hard component；91st, rear baffle matter soft-component；92nd, rear baffle matter hard component；β, angle.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, following examples are to this hair
Bright explanation and the invention is not limited in following examples.
Embodiment.
Referring to Fig. 1 to Figure 18, the blanking device bag that ferrite ball type particulate material enters pre- firing is used in the present embodiment
Include fixed plate 1, motor 2, material-falling hopper 3, rotating disk 4, center of turntable isolating cylinder 5, turntable periphery baffle plate 6, material position bar 7, front
Plate 8, rear baffle 9, powder baffle plate 10, powder collection bucket 11, turntable periphery baffle plate fixture 12, front apron fixture 13, rear gear
Plate fixture 14, powder baffle plate fixture 15 and flange 22.
Motor 2 in the present embodiment is provided with rotating shaft 21, and rotating shaft 21 can be rotated, and being provided with fixed plate 1 is used for
Rotating shaft 21 is through the through hole on the top surface of fixed plate 1 under the bottom surface of fixed plate 1, and motor 2 is fixed on fixed plate 1
Bottom surface, rotating shaft 21 is through in the through hole of fixed plate 1, and rotating shaft 21 is not limited and can freely rotated by through hole.Rotating disk 4 is tied to be circular
Structure, the top surface of the rotating disk 4 and bottom surface are planar structure, and flange 22 is fixed on the end of rotating shaft 21, and the bottom surface of rotating disk 4 is fixed on
On flange 22, i.e. the underrun flange 22 of rotating disk 4 is fixed on the end of rotating shaft 21 so that the fixation of rotating disk 4 and rotating shaft 21 is more
Plus firmly, the rotation of rotating disk 4 is more steady, and the axis of rotating disk 4 and the axis of rotating shaft 21 are overlapping, can by the rotation of rotating shaft 21
Rotating disk 4 is driven to be rotated, the axis of rotating shaft 21 and the top surface of rotating disk 4 are vertical.
Center of turntable isolating cylinder 5 in the present embodiment is cylindrical structural, and the bottom of the center of turntable isolating cylinder 5 is fixed on
The top surface of rotating disk 4, can drive center of turntable isolating cylinder 5 to be rotated by the rotation of rotating disk 4, center of turntable isolating cylinder 5
The axis of axis and rotating disk 4 is overlapping, 3-5 times of the diameter of a diameter of center of turntable isolating cylinder 5 of rotating disk 4.Due to the center of rotating disk 4
Linear velocity be zero, close to the center of rotating disk 4 linear velocity it is also slow, if ferrite ball type particulate material be located at the center of rotating disk 4
When place or close 4 center of rotating disk, the situation that ferrite ball type particulate material herein can be caused to stop for a long time is unfavorable for
Ferrite ball type particulate material timely enters pre- firing and carries out pre-burning, and center of turntable isolating cylinder 5, which is played, prevents ferrite ball type
Grain raw material is in the center of rotating disk 4 or the effect close to the center of rotating disk 4.
Turntable periphery baffle plate 6 in the present embodiment is arc-shaped structure, usually excellent arcuate structure, the turntable periphery baffle plate
6 are fixed by turntable periphery baffle plate fixture 12 and fixed plate 1, and turntable periphery baffle plate 6 will not be rotated with the rotation of rotating disk 4,
Turntable periphery baffle plate 6 and rotating disk 4 are vertical, and turntable periphery baffle plate 6 surrounds the top surface of rotating disk 4, form a receiving ferrite ball
The cavity of shape particulate material, the bottom of the turntable periphery baffle plate 6 and the top surface contact of rotating disk 4, prevent ferrite ball type granular raw
Material is spilt between the top surface of the bottom of turntable periphery baffle plate 6 and rotating disk 4, and breach is formed between the two ends of turntable periphery baffle plate 6
17。
Front apron 8 in the present embodiment is fixed by front apron fixture 13 and fixed plate 1, and front apron 8 will not be with rotating disk 4
Rotation and rotate, one end of the front apron 8 and center of turntable isolating cylinder 5 are tangent, prevent ferrite ball type particulate material in the past
Leaked through between baffle plate 8 and center of turntable isolating cylinder 5, the other end of front apron 8 is located at outside the top surface of rotating disk 4, i.e. front apron 8
Extended to from center of turntable isolating cylinder 5 outside rotating disk 4, it is ensured that front apron 8 can block all ferrite ball type particles.
Powder channel 16 is formed between the bottom of front apron 8 and the top surface of rotating disk 4, the height of the powder channel 16 is 0.5-1.5mm, powder
The direction of one end other end to front apron 8 of the height of last passage 16 along front apron 8 gradually increases, i.e. the bottom of front apron 8
For ramp structure, i.e., the height of the powder channel 16 at center of turntable isolating cylinder 5 is relatively low, away from center of turntable isolating cylinder 5
The height of the powder channel 16 at place is higher, because linear velocity of the rotating disk 4 at away from center of turntable isolating cylinder 5 is larger, and is turning
When disk 4 is rotated, powder is subject to centrifugal forces to be displaced outwardly so that the powder of the position accumulation of rotating disk 4 here can compare
More, the height of powder channel 16 herein is high, is easy to powder to pass through.One end of front apron 8 and turntable periphery baffle plate 6 it
Between there is spacing.
Rear baffle 9 in the present embodiment is fixed by rear baffle fixture 14 and fixed plate 1, and rear baffle 9 will not be with rotating disk 4
Rotation and rotate, one end of the rear baffle 9 and center of turntable isolating cylinder 5 are tangent, prevent in ferrite ball type particulate material
Powder is leaked through between rear baffle 9 and center of turntable isolating cylinder 5, and the other end of rear baffle 9 is located at outside the top surface of rotating disk 4,
I.e. rear baffle 9 is extended to outside rotating disk 4 from center of turntable isolating cylinder 5, it is ensured that rear baffle 9 can block all ferrites
Powder in spheric granules raw material.Another end in contact of rear baffle 9 and turntable periphery baffle plate 6, prevents ferrite ball type granular raw
Material is spilt between the other end of rear baffle 9 and turntable periphery baffle plate 6.The bottom of rear baffle 9 and the top surface contact of rotating disk 4, make
All dust can be intercepted by obtaining rear baffle 9, prevent dust from being spilt between rear baffle 9 and rotating disk 4.
The breach 17 that turntable periphery baffle plate 6 is formed is separated into particle discharging by front apron 8 and rear baffle 9 in the present embodiment
Mouth 18 and powder discharging opening 19, particle discharging opening 18 are located between one end of turntable periphery baffle plate 6 and front apron 8, i.e. front apron 8
There is spacing between one end of turntable periphery baffle plate 6 and form particle discharging opening 18, powder discharging opening 19 is located at the He of front apron 8
Between rear baffle 9.The number of degrees of angle β between front apron 8 and rear baffle 9 are 15-45 degree, it is ensured that ferrite ball type particulate material
In powder more easily can be exported from powder discharging opening 19, the ferrite powder of output can also be recycled.
Need after being transported into the ferrite ball type particulate material that pre- firing carries out pre-burning on rotating disk 4, with turning for rotating disk 4
Trend front apron 8 is moved, after ferrite ball type particulate material is moved to front apron 8, due to the particle diameter of ferrite ball type particle
More than the height of powder channel 16 so that ferrite ball type particle is intercepted by front apron 8, intercepted by front apron 8
Ferrite ball type particle enters pre- firing from particle discharging opening 18；Powder in ferrite ball type particulate material can pass through powder
Passage 16, the ferrite powder after powder channel 16 is moved to rear baffle 9, after ferrite powder is moved to rear baffle 9,
Intercepted by rear baffle 9, the ferrite powder being blocked is exported from powder discharging opening 19, so as to complete ferrite ball
The work that spheric granules and powder in shape particulate material are effectively separated, prevents the powder in ferrite ball type particulate material
Into pre- firing, before ferrite ball type particulate material enters pre- firing, by ferrite ball type particulate material and ferrite powder
End separation, prevents ferrite powder from entering pre- firing, prevents pre- firing stopping state.
Material position bar 7 in the present embodiment is cylindrical structural, and one end of material position bar 7 is fixed on turntable periphery baffle plate 6, should
The other end of material position bar 7 is fixed on front apron 8, and the axis of material position bar 7 is parallel with the top surface of rotating disk 4, and the material position bar 7 arrives rotating disk
The distance between 4 top surface is 1-10cm.Material position bar 7 can be played to height of materials position on rotating disk 4 with reference to effect, be easy to work
Whether the charging that people immediately arrives at pre- firing in daily production process by range estimation is normal, and the material on rotating disk 4 can be entered again
Row shakeouts so that it is more uniform that material enters pre- firing.
Powder baffle plate 10 in the present embodiment is fixed by powder baffle plate fixture 15 and fixed plate 1, the powder baffle plate 10
For arc-shaped structure, powder baffle plate 10 is located at the position of powder discharging opening 19, and the radian of powder baffle plate 10 is less than powder discharging opening
19 radian, one end of powder baffle plate 10 and front apron 8 are contacted, between existing between the other end and rear baffle 9 of powder baffle plate 10
Away from the wall contact of powder baffle plate 10 and rotating disk 4.Powder baffle plate 10 will not be rotated, powder discharging opening 19 with the rotation of rotating disk 4
The other end and rear baffle 9 between there is spacing, the powder separated from ferrite ball type particulate material is defeated from the spacing
Go out；The wall contact of powder baffle plate 10 and rotating disk 4, prevents the powder separated from being spilt between powder baffle plate 10 and rotating disk 4.
Powder baffle plate 10 reduces powder discharging opening 19 so that the collection of powder more facilitates.
Material-falling hopper 3 in the present embodiment is located at the surface of rotating disk 4, between the bottom of the material-falling hopper 3 and the top surface of rotating disk 4
There is gap 32, the height in gap 32 is 0.5-1.5mm, and the side of material-falling hopper 3 is provided with a blanking port 31, blanking port 31
Highly it is less than the height of turntable periphery baffle plate 6, the distance of blanking port 31 to one end of turntable periphery baffle plate 6 is arrived more than blanking port 31
The distance of the other end of turntable periphery baffle plate 6.It is easy to rotating disk 4 in gap 32 between the bottom of material-falling hopper 3 and the top surface of rotating disk 4
Rotate, be also not in the situation that powder is accumulated in the position of material-falling hopper 3 even if rotating disk 4 remains powder above；Blanking port 31
Height be less than turntable periphery baffle plate 6 height, blanking port 31 to turntable periphery baffle plate 6 one end distance be more than blanking port 31
To the distance of the other end of turntable periphery baffle plate 6 so that ferrite ball type particulate material falls on the top surface of rotating disk 4 from material-falling hopper 3
After upper, ferrite ball type particulate material has sufficiently long range to carry out the separation of particle and powder, in ferrite ball type
During grain raw material is fed forward, powder gradually sinks to bottom, and particle is located at top, when the movement of ferrite ball type particulate material
To the position of front apron 8, particle and powder have been completed separation, have and only ferrite ball type particle is intercepted by front apron 8,
Ferrite powder is by the powder channel 16 between front apron 8 and rotating disk 4, so as to prevent ferrite powder from entering pre- firing, prevents
Only pre- firing occur burning, coking situation.
Powder collection bucket 11 in the present embodiment is fixed in fixed plate 1, and the powder collection bucket 11 is located at powder discharging opening
, there is spacing in 19 underface, the height of the spacing is 0.2- between the top of powder collection bucket 11 and the bottom surface of rotating disk 4
0.5mm.Powder collection bucket 11 effectively can collect the powder exported from powder discharging opening 19, prevent powder to be transformed into
Flying dust, it is ensured that workshop it is clean and tidy.
The external diameter of the present embodiment center of turntable isolating cylinder 5 is 10-15cm, and the top surface of front apron 8 and rotating disk 4 is vertical, rear gear
Plate 9 is vertical with the top surface of rotating disk 4；Turntable periphery baffle plate 6 is stainless steel, and the top surface of turntable periphery baffle plate 6 and rotating disk 4 hangs down
Directly；Front apron 8 includes front apron matter soft-component 81 and front apron matter hard component 82, and front apron matter soft-component 81 and front apron matter are hard
Part 82 is fixed, and front apron matter soft-component 81 is located at one end of front apron 8, front apron matter soft-component 81 and center of turntable isolating cylinder
5 is tangent；Rear baffle 9 includes rear baffle matter soft-component 91 and rear baffle matter hard component 92, rear baffle matter soft-component 91 and rear baffle
Matter hard component 92 is fixed, and rear baffle matter soft-component 91 is located at the lower section of rear baffle matter hard component 92, rear baffle matter soft-component 91
Length is more than the length of rear baffle matter hard component 92, and rear baffle matter soft-component 91 is tangent with center of turntable isolating cylinder 5, rear baffle matter
The bottom of soft-component 91 and the top surface contact of rotating disk 4；Fixed plate 1 is circular configuration, diameter of the diameter than rotating disk 4 of fixed plate 1
Big 3-10cm, the center of circle of fixed plate 1 is located at the underface in the center of circle of rotating disk 4.
The top of the present embodiment front apron 8 and the top of turntable periphery baffle plate 6 are flushed, outside the top of rear baffle 9 and rotating disk
The top of surrounding baffle 6 is flushed；The top of center of turntable isolating cylinder 5 and the top of turntable periphery baffle plate 6 are flushed；Turntable periphery baffle plate
The quantity of fixture 12 is three, and structure is simpler；Motor 2 is fixed by bolt and fixed plate 1, is connected more square
Just, firmly；The bottom of turntable periphery baffle plate 6 is provided with matter soft-component, the bottom of the turntable periphery baffle plate 6 by matter soft-component and
The top surface contact of rotating disk 4, it is significantly more efficient to prevent ferrite ball type particle and ferrite powder from turntable periphery baffle plate 6 and rotating disk
Spilt between 4.
Rotating shaft 21 in the present embodiment on motor 2 is in vertical shape structure, the horizontal structure of rotating disk 4；The He of front apron 8
Front apron fixture 13 is screwed, and front apron fixture 13 and fixed plate 1 are screwed, connection more facilitate,
Firmly；Rear baffle 9 and rear baffle fixture 14 are screwed, and rear baffle fixture 14 and fixed plate 1 are screwed,
Connection more facilitates, firmly；Rotating disk 4 is located at the surface of fixed plate 1, and rotating disk 4 is parallel with fixed plate 1, rotating disk 4 and fixed plate 1
Typically each horizontal structure.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, is named the shape of its parts and components
Title etc. can be different, and the above content described in this specification is only to structure example explanation of the present invention.It is all according to
The equivalence changes or simple change done according to the construction described in inventional idea of the present invention, feature and principle, are included in this hair
In the protection domain of bright patent.Those skilled in the art can do various to described specific embodiment
The modification of various kinds or supplement or using similar mode substitute, without departing from the present invention structure or surmount present claims
Scope defined in book, all should belong to protection scope of the present invention.
Claims (8)
1. a kind of blanking device for entering pre- firing for ferrite ball type particulate material, it is characterised in that：Including fixed plate, drive
Dynamic motor, rotating disk, center of turntable isolating cylinder, turntable periphery baffle plate, front apron, rear baffle, turntable periphery baffle plate fixture, front
Through hole is provided with plate fixture, rear baffle fixture and material-falling hopper, the fixed plate, the motor is provided with rotating shaft,
The motor is fixed on the bottom surface of fixed plate, and the rotating shaft is through in the through hole of fixed plate, and the rotating disk is circular configuration, should
The top surface of rotating disk is planar structure, and the bottom surface of the rotating disk is fixed on the end of rotating shaft, the axis of the rotating disk and the axle of rotating shaft
Line overlap, the center of turntable isolating cylinder is cylindrical structural, and the bottom of the center of turntable isolating cylinder is fixed on the top surface of rotating disk,
The axis of the center of turntable isolating cylinder and the axis of rotating disk are overlapping, the diameter of a diameter of center of turntable isolating cylinder of the rotating disk
3-5 times, the turntable periphery baffle plate is arc-shaped structure, and the turntable periphery baffle plate passes through turntable periphery baffle plate fixture and solid
Fixed board is fixed, and the turntable periphery baffle plate surrounds the top surface of rotating disk, and the bottom of the turntable periphery baffle plate and the top surface of rotating disk connect
Touch, breach formed between the two ends of the turntable periphery baffle plate, the front apron is fixed by front apron fixture and fixed plate,
One end of the front apron and center of turntable isolating cylinder are tangent, and the other end of the front apron is located at outside the top surface of rotating disk, described
Powder channel is formed between the bottom of front apron and the top surface of rotating disk, the height of the powder channel is 0.5-1.5mm, the powder
The one end of the height of passage along front apron gradually increases to the direction of the other end of front apron, and the front apron is kept off with turntable periphery
There is spacing between one end of plate, the rear baffle is fixed by rear baffle fixture and fixed plate, one end of the rear baffle with
Center of turntable isolating cylinder is tangent, and the other end of the rear baffle is located at outside the top surface of rotating disk, and the rear baffle is kept off with turntable periphery
Another end in contact of plate, the bottom of the rear baffle and the top surface contact of rotating disk, the angle between the front apron and rear baffle
The number of degrees be 15-45 degree, the front apron and rear baffle by the breach that turntable periphery baffle plate is formed be separated into particle discharging opening and
Powder discharging opening, the particle discharging opening is located between one end of turntable periphery baffle plate and front apron, the powder discharging opening position
Between front apron and rear baffle, material-falling hopper is located at the surface of rotating disk, is deposited between the bottom of the material-falling hopper and the top surface of rotating disk
In gap, the height in gap is 0.5-1.5mm, and the side of material-falling hopper is provided with a blanking port, and the height of blanking port, which is less than, to be turned
The height of the outer surrounding baffle of disk, the distance of blanking port to one end of turntable periphery baffle plate is more than blanking port to the another of turntable periphery baffle plate
The distance of one end；Flushed at the top of the top of the front apron and turntable periphery baffle plate, outside the top of the rear baffle and rotating disk
Flushed at the top of surrounding baffle；Flushed at the top of the top of the center of turntable isolating cylinder and turntable periphery baffle plate.
2. the blanking device according to claim 1 for entering pre- firing for ferrite ball type particulate material, its feature exists
In：The quantity of the turntable periphery baffle plate fixture is three.
3. the blanking device according to claim 1 for entering pre- firing for ferrite ball type particulate material, its feature exists
In：The motor is fixed by bolt and fixed plate.
4. the blanking device according to claim 1 for entering pre- firing for ferrite ball type particulate material, its feature exists
In：The bottom of the turntable periphery baffle plate is provided with matter soft-component, and the bottom of the turntable periphery baffle plate is by matter soft-component and turns
The top surface contact of disk.
5. the blanking device according to claim 1 for entering pre- firing for ferrite ball type particulate material, its feature exists
In：Rotating shaft on the motor is in vertical shape structure, the horizontal structure of rotating disk.
6. the blanking device according to claim 1 for entering pre- firing for ferrite ball type particulate material, its feature exists
In：Front apron and the front apron fixture is screwed, and the front apron fixture and fixed plate are screwed.
7. the blanking device according to claim 1 for entering pre- firing for ferrite ball type particulate material, its feature exists
In：Rear baffle and the rear baffle fixture is screwed, and the rear baffle fixture and fixed plate are screwed.
8. the blanking device according to claim 1 for entering pre- firing for ferrite ball type particulate material, its feature exists
In：The rotating disk is parallel with fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687396.6A CN105300108B (en) | 2015-10-22 | 2015-10-22 | Enter the blanking device of pre- firing for ferrite ball type particulate material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687396.6A CN105300108B (en) | 2015-10-22 | 2015-10-22 | Enter the blanking device of pre- firing for ferrite ball type particulate material |
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| Publication Number | Publication Date |
|---|---|
| CN105300108A CN105300108A (en) | 2016-02-03 |
| CN105300108B true CN105300108B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510687396.6A Active CN105300108B (en) | 2015-10-22 | 2015-10-22 | Enter the blanking device of pre- firing for ferrite ball type particulate material |
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| CN (1) | CN105300108B (en) |
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| CN203464733U (en) * | 2013-09-26 | 2014-03-05 | 安徽工业大学 | Distributing device suitable for production of glass cotton |
| CN205175128U (en) * | 2015-10-22 | 2016-04-20 | 桐乡市耀润电子有限公司 | A blanking equipment that is used for spherical particle feedstock of ferrite to get into kiln of burn -ining |
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2015
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0259510A1 (en) * | 1985-04-03 | 1988-03-16 | MANNESMANN Aktiengesellschaft | Archimedean screw for metallurgical furnaces, in particular for hearth furnaces |
| JP2004057843A (en) * | 2002-07-24 | 2004-02-26 | Ricoh Co Ltd | Classifier and production method of toner using the same |
| WO2006048299A1 (en) * | 2004-11-08 | 2006-05-11 | Eni S.P.A. | Continuous porous bed centrifuge |
| CN200948454Y (en) * | 2006-07-31 | 2007-09-19 | 陈元泉 | Centrifugal separator |
| CN202254848U (en) * | 2011-10-27 | 2012-05-30 | 四川鑫通新材料有限责任公司 | Auxiliary blanking device for sintering machine |
| CN202350525U (en) * | 2011-12-14 | 2012-07-25 | 宝山钢铁股份有限公司 | Feeding device for electron beam cooling bed furnace |
| CN203464733U (en) * | 2013-09-26 | 2014-03-05 | 安徽工业大学 | Distributing device suitable for production of glass cotton |
| CN205175128U (en) * | 2015-10-22 | 2016-04-20 | 桐乡市耀润电子有限公司 | A blanking equipment that is used for spherical particle feedstock of ferrite to get into kiln of burn -ining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105300108A (en) | 2016-02-03 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Blanking equipment used for feeding ferrite spherical particle raw materials into pre-sintering kiln Effective date of registration: 20181018 Granted publication date: 20170721 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang Yaorun Electronics Co.,Ltd. Registration number: 2018330000315 |
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Address after: No.428 Heshun Road, Wuzhen Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang yaorun Electronic Co.,Ltd. Address before: Tongxiang City, Jiaxing City, Zhejiang Province, the 314503 Industrial Zone on the way and Cheung Lung Street Patentee before: Tongxiang Yaorun Electronics Co.,Ltd. |
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Date of cancellation: 20191017 Granted publication date: 20170721 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang Yaorun Electronics Co.,Ltd. Registration number: 2018330000315 |
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Denomination of invention: Dropping equipment for ferrite spherical particle raw materials entering the pre firing kiln Effective date of registration: 20231130 Granted publication date: 20170721 Pledgee: Agricultural Bank of China Limited by Share Ltd. Tongxiang branch Pledgor: Tongxiang yaorun Electronic Co.,Ltd. Registration number: Y2023980068540 |
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