CN207056508U - A kind of spray granulation plant - Google Patents
A kind of spray granulation plant Download PDFInfo
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- CN207056508U CN207056508U CN201720961378.7U CN201720961378U CN207056508U CN 207056508 U CN207056508 U CN 207056508U CN 201720961378 U CN201720961378 U CN 201720961378U CN 207056508 U CN207056508 U CN 207056508U
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- drainage conduit
- granulation
- granulation chamber
- slurry
- vertical portion
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Abstract
The utility model discloses a kind of spray granulation plant, including slurry feedway, atomising device, granulation chamber and heater, it is characterised in that：The granulation chamber bottom is vertically connected with the first drainage conduit, second drainage conduit is in the form of an " L ", vertical portion in concentric structure and is extended in granulation chamber with the first drainage conduit top, horizontal component is through the first drainage conduit side wall and extends to outside the first drainage conduit, the first drainage conduit side wall corresponding with vertical portion in second drainage conduit and horizontal component junction is externally provided with air compartment and provided with note air port, corresponding to the air compartment air holes tilted upward is offered on corresponding first drainage conduit sidewall sections, one deflection plate is installed in the vertical portion over top of second drainage conduit, the magnet of arc is also equipped with the inwall of the first drainage conduit in the granulation chamber bottom.The utility model provides a kind of spray granulation plant, can carry out screening and iron removaling operation after granulation automatically, and operating efficiency is high.
Description
Technical field
Granulation Equipments technical field is the utility model is related to, more particularly to a kind of spraying for ceramic abrasion blasting bead shaping is made
Grain device.
Background technology
Sponging granulator is that slurry is atomized and sprays into granulation chamber by one kind, and slurry is dry in the presence of hot blast of spraying, rolls into a ball
It is poly-, so as to obtain the Granulation Equipments of granule.
It is presently used for the sponging granulator of ceramic abrasion blasting bead production, including slurry feedway, atomising device, granulation chamber
With the heater heated to granulation chamber, slurry feedway is connected by conveying pipeline with atomising device, and atomising device is located at and made
At the top of the cavity of grain room, granulation chamber bottom is provided with discharge gate.Heater heats to granulation chamber, makes have spraying inside granulation chamber
High temperature needed for being granulated；Slurry in slurry feedway is delivered to atomising device through conveying pipeline, and by atomising device atomization simultaneously
Granulation chamber is sprayed into, dries, reunite in the presence of hot blast of spraying, obtained abrasion blasting bead is discharged from the discharge gate of granulation chamber bottom,
And use container collection.
Due to, containing the porcelain and iron tramp that some particles are larger, first will be by the way of at present in the abrasion blasting bead of shaping
The abrasion blasting bead that mist projection granulating obtains removes the larger porcelain of degranulation through artificial screening, then carries out iron removaling operation, and operation is relatively complicated
And efficiency is low.
Utility model content
The purpose of this utility model is solve the problems of the prior art, there is provided a kind of spray granulation plant, is spraying
Screening and iron removaling operation can be carried out after granulation automatically, operating efficiency is high.
The technical solution adopted in the utility model is：
A kind of spray granulation plant, including slurry feedway, atomising device, granulation chamber and heater, the slurry
Feedway is connected by conveying pipeline with atomising device, and the atomising device is located at the cavity inner top of granulation chamber, the heating
Device is arranged on granulation chamber's upper outside, it is characterised in that：The granulation chamber bottom is vertically connected with the first drainage conduit and first
Drainage conduit is circle straight tube structure, and the second drainage conduit is in the form of an " L ", and vertical portion in concentric structure and is prolonged with the first drainage conduit top
Reach in granulation chamber, horizontal component is through the first drainage conduit side wall and extends to outside the first drainage conduit, with second drainage conduit
First drainage conduit side wall corresponding to middle vertical portion and horizontal component junction is externally provided with air compartment and provided with note air port, the air compartment
The air holes tilted upward is offered on corresponding the first drainage conduit of correspondence sidewall sections, in the vertical portion of second drainage conduit
It is in inverted " w " shape that over top, which is provided with a deflection plate and deflection plate, and central point overlaps with the first drainage conduit axis,
The granulation chamber bottom is also equipped with the magnet of arc on the inwall of the first drainage conduit.
In above-mentioned sponging granulator, heater heats to granulation chamber, makes to have needed for mist projection granulating inside granulation chamber
High temperature；Slurry in slurry feedway is delivered to atomising device through conveying pipeline, and is atomized by atomising device and sprays into granulation chamber,
Dry, reunite in the presence of hot blast of spraying, obtain ceramic microsphere；Obtained ceramic microsphere is discharged into from granulation chamber bottom
It is micro- by the upward airflow function blown out from air holes, ceramics in gap between first discharging cylinder body and the second discharging cylinder body
Thinner part rises with air-flow and is acted on changing to flow into the second drainage conduit by deflection plate and discharges in ball, remaining bulky grain
Part then falls collection in Action of Gravity Field along the first drainage conduit.By magnet when iron tramp in ceramic microsphere slides at magnet
Absorption realizes that iron tramp separates.
Further, the slurry feedway includes slurry bucket, agitator and the driving that agitator can be driven to rotate
Device, the agitator are in slurry bucket, and the feed end of the conveying pipeline is in slurry bucket, and conveying pipeline is provided with pump.Stir
Mix device to rotate under the driving of drive device, the slurry in slurry bucket is stirred, slurry is stirred；In the effect of pump
Under, the slurry in slurry bucket is persistently delivered to atomising device through conveying pipeline, is atomized and sprays into granulation chamber.
Further, the gap of vertical portion and the first drainage conduit is 3 ~ 10mm in second drainage conduit, more than the chi
Very little ceramic microsphere can be trapped in granulation chamber, and remainder then realizes that selection by winnowing separates.
Further, it is provided with detection valve in granulation chamber's bottom sidewall.Can be to entering in granulation chamber by detecting valve
Row maintenance, while remove magnet adsorption iron tramp and the large particulate matter of delay.
The beneficial effects of the utility model are：
In spray granulation plant in the utility model, screening and iron removaling operation can be carried out automatically after mist projection granulating,
Obtained ceramic microsphere can be directly used for making ceramic condenser dielectric chip etc., it is not necessary to carries out screening and iron removaling effect again, improves
Operating efficiency, and save labour.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that the advantages of the purpose of this utility model and technical scheme, is more clearly understood, below in conjunction with accompanying drawing and reality
Example, the utility model is further elaborated.
As shown in Figure 1, a kind of spray granulation plant, including slurry feedway 1, atomising device 2, granulation chamber 3 and add
Thermal 4, the slurry feedway 1 are connected by conveying pipeline 5 with atomising device 2, and the atomising device 2 is located at granulation chamber 3
Cavity inner top, the heater 4 is arranged on the upper outside of granulation chamber 3, it is characterised in that：Erect the bottom of granulation chamber 3
It is circle straight tube structure to the first drainage conduit 6 and the first drainage conduit 6 is connected with, the second drainage conduit 7 is in the form of an " L ", vertical portion 71
In concentric structure and extended to the top of the first drainage conduit 6 in granulation chamber 3, horizontal component 72 passes through the side wall of the first drainage conduit 6 simultaneously
Extend to outside the first drainage conduit 6, with vertical portion 71 in second drainage conduit 7 and the junction of horizontal component 72 corresponding first
The side wall of drainage conduit 6 is externally provided with air compartment 8 and provided with air port 81 is noted, and is corresponded to corresponding to the air compartment 8 on the sidewall sections of the first drainage conduit 6
The air holes 82 tilted upward is offered, one deflection plate 9 is installed in the over top of vertical portion 71 of second drainage conduit 7
And deflection plate 9 is in inverted " w " shape, central point overlaps with the axis of the first drainage conduit 6, in the bottom of granulation chamber 3 close to
The magnet 10 of arc is also equipped with the inwall of one drainage conduit 6.
The slurry feedway 1 includes slurry bucket 11, agitator 12 and the driving dress that agitator 12 can be driven to rotate
13 are put, the agitator 12 is in slurry bucket 11, and the feed end of the conveying pipeline 5 is in slurry bucket 11, is set on conveying pipeline 5
There is pump 14.
The gap of the drainage conduit 6 of vertical portion 71 and first is 3 ~ 10mm in second drainage conduit 7.
Detection valve 31 is provided with the bottom sidewall of granulation chamber 3.
Heater 4 heats to granulation chamber 3, the inside of granulation chamber 3 is had the high temperature needed for mist projection granulating；Agitator 12 exists
Rotated under the driving of drive device 13, the slurry in slurry bucket 11 is stirred, slurry is stirred；In the effect of pump 14
Under, the slurry in slurry bucket 11 is persistently delivered to atomising device 2 through conveying pipeline 5, is atomized and sprays into granulation chamber 3, atomized drop by
Gradually dry, reunite, obtain ceramic microsphere；Obtained ceramic microsphere is discharged into the He of the first discharging cylinder body 6 from the bottom of granulation chamber 3
In gap between second discharging cylinder body 7.Air is passed through into air compartment 8 from note air port 71, then air is blown out at air holes 82.
Ceramic microsphere is by the upward airflow function blown out from air holes 82 in dropping process, and thinner part is with gas in ceramic microsphere
Stream, which rises and acted on changing to flow into the second drainage conduit 7 by deflection plate 9, discharges, and remaining bulky grain part is then in Action of Gravity Field
Collection is fallen along the first drainage conduit 6, realizes that large particulate matter separates.When iron tramp in ceramic microsphere slides at magnet 10
Realize that iron tramp separates by the absorption of magnet 10.
Claims (4)
1. a kind of spray granulation plant, including slurry feedway（1）, atomising device（2）, granulation chamber（3）And heater
（4）, the slurry feedway（1）Pass through conveying pipeline（5）With atomising device（2）Connection, the atomising device（2）Located at granulation
Room（3）Cavity inner top, the heater（4）Installed in granulation chamber（3）Upper outside, it is characterised in that：The granulation
Room（3）Bottom is vertically connected with the first drainage conduit（6）And first drainage conduit（6）For circle straight tube structure, the second drainage conduit（7）It is in
" L " shape, vertical portion（71）With the first drainage conduit（6）Top is in concentric structure and extends to granulation chamber（3）It is interior, horizontal component
（72）Through the first drainage conduit（6）Side wall simultaneously extends to the first drainage conduit（6）Outside, with second drainage conduit（7）Middle vertical portion
Point（71）And horizontal component（72）First drainage conduit corresponding to junction（6）Side wall is externally provided with air compartment（8）And provided with note air port
（81）, the air compartment（8）The corresponding drainage conduit of correspondence first（6）The air holes tilted upward is offered on sidewall sections（82）,
Second drainage conduit（7）Vertical portion（71）Over top is provided with a deflection plate（9）And deflection plate（9）In inverted
" w " shape, central point and the first drainage conduit（6）Axis overlaps, in the granulation chamber（3）Bottom is close to the first drainage conduit（6）'s
The magnet of arc is also equipped with inwall（10）.
A kind of 2. spray granulation plant according to claim 1, it is characterised in that：The slurry feedway（1）Including
Slurry bucket（11）, agitator（12）With can drive agitator（12）The drive device of rotation（13）, the agitator（12）Place
In slurry bucket（11）In, the conveying pipeline（5）Feed end be in slurry bucket（11）In, conveying pipeline（5）It is provided with pump（14）.
A kind of 3. spray granulation plant according to claim 1, it is characterised in that：Second drainage conduit（7）In it is vertical
Part（71）With the first drainage conduit（6）Gap be 3 ~ 10mm.
A kind of 4. spray granulation plant according to claim 1, it is characterised in that：In the granulation chamber（3）Bottom sidewall
Provided with detection valve（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720961378.7U CN207056508U (en) | 2017-08-03 | 2017-08-03 | A kind of spray granulation plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720961378.7U CN207056508U (en) | 2017-08-03 | 2017-08-03 | A kind of spray granulation plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056508U true CN207056508U (en) | 2018-03-02 |
Family
ID=61519376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720961378.7U Active CN207056508U (en) | 2017-08-03 | 2017-08-03 | A kind of spray granulation plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN207056508U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654513A (en) * | 2018-06-13 | 2018-10-16 | 长沙鑫本药业有限公司 | Vibration-type sponging granulator |
| CN113952886A (en) * | 2021-10-27 | 2022-01-21 | 湖南省新化县鑫星电子陶瓷有限责任公司 | Alumina ceramic spray granulator |
| CN114620770A (en) * | 2022-05-07 | 2022-06-14 | 长江师范学院 | Granulation impurity removal method for negative electrode material of spheroidal powder lithium iron oxide ion battery |
| CN114684862A (en) * | 2022-05-07 | 2022-07-01 | 长江师范学院 | Treatment method of lithium ion battery cathode material |
-
2017
- 2017-08-03 CN CN201720961378.7U patent/CN207056508U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654513A (en) * | 2018-06-13 | 2018-10-16 | 长沙鑫本药业有限公司 | Vibration-type sponging granulator |
| CN108654513B (en) * | 2018-06-13 | 2024-02-27 | 长沙鑫本药业有限公司 | Vibration type spray granulator |
| CN113952886A (en) * | 2021-10-27 | 2022-01-21 | 湖南省新化县鑫星电子陶瓷有限责任公司 | Alumina ceramic spray granulator |
| CN113952886B (en) * | 2021-10-27 | 2023-09-22 | 湖南省新化县鑫星电子陶瓷有限责任公司 | Alumina ceramic spraying granulator |
| CN114620770A (en) * | 2022-05-07 | 2022-06-14 | 长江师范学院 | Granulation impurity removal method for negative electrode material of spheroidal powder lithium iron oxide ion battery |
| CN114684862A (en) * | 2022-05-07 | 2022-07-01 | 长江师范学院 | Treatment method of lithium ion battery cathode material |
| CN114620770B (en) * | 2022-05-07 | 2024-05-28 | 长江师范学院 | Granulating and impurity removing method for anode material of spheroidal powder ferric oxide lithium ion battery |
| CN114684862B (en) * | 2022-05-07 | 2024-05-28 | 长江师范学院 | Method for processing lithium ion battery cathode material |
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