CN206810213U - A kind of disc granulation device for sieving recasting for low-grade antimony ore granulation - Google Patents
A kind of disc granulation device for sieving recasting for low-grade antimony ore granulation Download PDFInfo
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- CN206810213U CN206810213U CN201720358684.1U CN201720358684U CN206810213U CN 206810213 U CN206810213 U CN 206810213U CN 201720358684 U CN201720358684 U CN 201720358684U CN 206810213 U CN206810213 U CN 206810213U
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Abstract
The utility model discloses a kind of disc granulation device for sieving recasting for low-grade antimony ore granulation, and it includes frame, motor and pelletizing disks are provided with above frame；Screening conveyer is provided with below pelletizing disks, the screening conveyer includes scalping screen net conveyor, finished product screen net conveyor, dust collection conveyer belt, dust collection conveyer belt and return conveyer, echo-plex is taken provided with reducing mechanism, the reducing mechanism includes being located at hot dryer above return conveyer, and hot dryer both sides, which are provided with, crushes roller group；Pelletizing disks opposite side is provided with pan feeding conveyer belt, and the pan feeding conveyer belt includes being located at the first horizontal segment above pelletizing disks, and the second horizontal segment is located at below return conveyer, and tilt-lift section is provided between first horizontal segment and the second horizontal segment.The utility model can make antimony ore particle, and antimony ore particle can be sieved, not only sieve it is simple in construction, and sieve cost it is relatively low, antimony ore granular mass is higher, so improve low-grade antimony ore utilization rate.
Description
Technical field
It the utility model is related to a kind of prilling granulator, particularly a kind of recasting of sieving for low-grade antimony ore granulation
Disc granulation device.
Background technology
China is discovery in the world, using antimony ore, one of country, antimony ore reserves and yield occupy first place in the world earlier, and
A large amount of outlet antimony ores, but due to being greatly low-grade ore in antimony ore, antimony content is relatively low in low-grade ore, so in low product
In the comprehensive utilization of position ore deposit, the utilization rate and value that how to improve low-grade ore turn into the skill faced in antimony ore production process
Art difficult point, in antimony ore and production process containing antimony product, often by low-grade ore is acquired and screening after, wear into fine powder and be made
Grain carries out melting, to improve Smelting Effect；The manufacture of antimony ore particle can often use disc granulation device；Disc granulation device can use
To be prewetted granulation in various dry powder and dry powder, it is the capital equipment of granular material balling-up, in low-grade ore selects fusion process processed,
Need antimony ore powder and reactant and additive being mixed and made into particle, then carry out melting processing again, during production, by antimony ore
The materials such as powder, lime and additive are added in pelletizing disks, and add water moistening, by pelletizing disks rotation so that material rolls
Small group is bonded to, realizes granulating, but because humidity of materials is difficult to control, raw material granulating in disk is not of uniform size；In antimony ore
Found during grain use, higher, the larger particle of diameter 1cm-2cm antimony ore particle utilization rate, easily cause melting reaction not
Completely, the complete antimony ore of easy remained unreacted, utilization rate are relatively low in waste residue；And less particle, in fusion process, small
Grain can then be detached by blast furnace, and not only the utilization rate of antimony ore is relatively low, and can cause air pollution.Existing disc granulation device by
It is not of uniform size in being granulated, after completing to be granulated, it is also necessary to antimony ore particle is screened, but current use screening means are not only
It is complicated, and screening step is relatively complicated, Particle Breakage is easily caused during screening, and certified products are difficult to separate.Therefore, it is existing
Disc granulation device is uneven in the presence of granulation size, and certified products are difficult to separate after granulating, and screening is complicated, and screening cost is higher
The shortcomings of, so as to cause the utilization rate of low-grade antimony ore relatively low.
The content of the invention
The purpose of this utility model is, there is provided a kind of disc granulation for sieving recasting for low-grade antimony ore granulation
Device.The utility model can make antimony ore particle, and antimony ore particle can be sieved, not only sieve it is simple in construction, and sieve
It is relatively low to be divided into this, antimony ore granular mass is higher, and then improves the utilization rate of low-grade antimony ore.
The technical solution of the utility model：A kind of disc granulation for sieving recasting dress for low-grade antimony ore granulation
Put, including frame, frame top are provided with motor, pelletizing disks are provided with above motor, the motor passes through connector and frame connects
Connect；Screening conveyer is provided with below pelletizing disks, the screening conveyer includes being located at the scalping screen below pelletizing disks
Net conveyor, scalping screen net conveyor top are provided with link stopper, finished product screen net conveyor, finished product are provided with below scalping screen net conveyor
Dust collection conveyer belt is provided with below screen cloth conveyer belt, return conveyer one end is located at below dust collection conveyer belt, is returned and is passed
Send and take provided with reducing mechanism, the reducing mechanism includes being located at hot dryer above return conveyer, and hot dryer both sides are set
There is crushing roller group；Pelletizing disks opposite side is provided with pan feeding conveyer belt, and the pan feeding conveyer belt includes being located above pelletizing disks
First horizontal segment, the second horizontal segment are located at below return conveyer, carried between first horizontal segment and the second horizontal segment provided with inclination
Rise section.
In a kind of foregoing disc granulation device for sieving recasting for low-grade antimony ore granulation, the pelletizing disks
Including disk body, disk body center is provided with rotating shaft, and waterfog head is provided with above rotating shaft, gear ring is provided with below disk body, is also set in disk body
There is discharging opening.
In a kind of foregoing disc granulation device for sieving recasting for low-grade antimony ore granulation, the coarse grain screen cloth
One end of conveyer belt and finished product screen net conveyor is located in frame.
In a kind of foregoing disc granulation device for sieving recasting for low-grade antimony ore granulation, the screening transmission
The mesh size of scalping screen net conveyor in device is 2.1cm, and the mesh size of finished product screen net conveyor is 0.9cm.
Compared with prior art, by setting pelletizing disks, granulation processing is carried out to the raw material dust being added thereto；Pass through
Waterfog head is set, raw material dust is soaked, the raw material of moistening is formed particle in the rolling；By being set below pelletizing disks
Conveyer is sieved, the particle for completing to be granulated is sieved, and underproof particle is returned and re-starts granulation, is passed through
Reducing mechanism is set, underproof particle is pulverized, improves granular mass, screening conveyer used is not only simple in structure,
And screening cost is relatively low；By carrying out screening work to antimony ore particle, the particle of most suitable size is chosen, improves antimony ore particle matter
Amount, and then improve the utilization rate of low-grade antimony ore.In summary, the utility model can make antimony ore particle, and can be to antimony ore
Grain sieved, not only sieve it is simple in construction, and sieve cost it is relatively low, antimony ore granular mass is higher, so improve it is low-grade
The utilization rate of antimony ore.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation for sieving conveyer.
Mark in accompanying drawing for：1- frames, 2- motors, 3- pelletizing disks, 4- connectors, 5- screening conveyers, 6- enter
Expect conveyer belt, 7- scalping screen net conveyors, 8- link stoppers, 9- finished product screen net conveyors, 10- dust collection conveyer belts, 11-, which is returned, to be passed
Send band, 12- reducing mechanisms, 13- hot dryers, 14- crushing roller groups, 15- first horizontal segments, the horizontal segments of 16- second, 17- inclinations
Raising section, 18- disk bodies, 19- rotating shafts, 20- waterfog heads, 21- gear rings.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of disc granulation device for sieving recasting for low-grade antimony ore granulation, such as Fig. 1 and Fig. 2 institutes
Show, including frame 1, the top of frame 1 is provided with motor 2, and the top of motor 2 is provided with pelletizing disks 3, the motor 2 by connector 4 and
Frame 1 connects；The lower section of pelletizing disks 3 is provided with screening conveyer 5, and the screening conveyer 5 includes being located under pelletizing disks 3
The scalping screen net conveyor 7 of side, the top of scalping screen net conveyor 7 are provided with link stopper 8, and the lower section of scalping screen net conveyor 7 is provided with finished product
Screen cloth conveyer belt 9, the lower section of finished product screen net conveyor 9 are provided with dust collection conveyer belt 10, and the one end of return conveyer 11 is located at dust
The lower section of conveyer belt 10 is collected, return conveyer 11 is provided with reducing mechanism 12, and the reducing mechanism 12 includes being located at echo-plex
The top hot dryer 13 of band 11, the both sides of hot dryer 13, which are provided with, crushes roller group 14；The opposite side of pelletizing disks 3 is provided with pan feeding conveyer belt
6, the pan feeding conveyer belt 6 includes being located at the first horizontal segment 15 of the top of pelletizing disks 3, and the second horizontal segment 16 is located at echo-plex
Below band 11, tilt-lift section 17 is provided between the horizontal segment 16 of first horizontal segment 15 and second.
The pelletizing disks 3 include disk body 18, and the center of disk body 18 is provided with rotating shaft 19, and the top of rotating shaft 19 is provided with waterfog head
20, the lower section of disk body 18 is provided with gear ring 21, and discharging opening is additionally provided with disk body 18；The scalping screen net conveyor 7 and finished product screen cloth
One end of conveyer belt 9 is located in frame 1；The mesh size of scalping screen net conveyor 7 in the screening conveyer 5 is
2.1cm, the mesh size of finished product screen net conveyor 9 is 0.9cm.
Operation principle：In antimony ore particle manufacture, by entering after the raw materials such as antimony ore powder, lime and additive are well mixed
Expect that conveyer belt 6 is added in pelletizing disks 3, waterfog head 20 sprays small water droplet, soaks raw material, and rotating drive by motor 2 is granulated
Disk 3 rotates, and the raw material of moistening rolls in the pelletizing disks 3 of rotation, gradually condenses agglomerating formation particle；Open discharging opening,
Product falls on scalping screen net conveyor 7, and larger antimony ore particle of the diameter more than 2.1cm can then be left on scalping screen net conveyor
On 7, and fallen on return conveyer 11 by transmission, after the crushing of reducing mechanism 12, be sent on pan feeding conveyer belt 6, be allowed to add
Enter and remake in pelletizing disks 3；Particle of the diameter less than 2.1cm is after scalping screen net conveyor 7 is fallen, the transmission of finished product screen cloth
Antimony ore particle of the diameter more than 0.9cm is left with 9, transmits and collects；Particle less than 0.9cm and the not yet dust of granulating are then
It can fall on dust collection conveyer belt 10, and be sent on return conveyer 11, be sent to pan feeding conveyer belt 6, add and be granulated
Remake in disk 3；The unqualified particle being sent on return conveyer 11, pass through the crushing roller group in reducing mechanism 12
14 are pulverized, and are dried by hot dryer 13, are removed moisture, are finally proceeded on pan feeding conveyer belt 6.By using
Screening removes the underproof particle of size and returns to recasting, the quality of antimony ore particle is improved, so as to improve low-grade antimony ore particle
Utilization rate in use.
Claims (4)
- A kind of 1. disc granulation device for sieving recasting for low-grade antimony ore granulation, it is characterised in that：Including frame （1）, frame（1）Top is provided with motor（2）, motor（2）Top is provided with pelletizing disks（3）, the motor（2）Pass through connector （4）With frame（1）Connection；Pelletizing disks（3）Lower section is provided with screening conveyer（5）, the screening conveyer（5）Including setting In pelletizing disks（3）The scalping screen net conveyor of lower section（7）, scalping screen net conveyor（7）Top is provided with link stopper（8）, scalping screen Net conveyor（7）Lower section is provided with finished product screen net conveyor（9）, finished product screen net conveyor（9）Lower section is provided with dust collection conveyer belt （10）, return conveyer（11）One end is located at dust collection conveyer belt（10）Lower section, return conveyer（11）It is provided with and crushes dress Put（12）, the reducing mechanism（12）Including being located at return conveyer（11）Top hot dryer（13）, hot dryer（13）Two Side, which is provided with, crushes roller group（14）；Pelletizing disks（3）Opposite side is provided with pan feeding conveyer belt（6）, the pan feeding conveyer belt（6）Including setting In pelletizing disks（3）The first horizontal segment of top（15）, the second horizontal segment（16）It is located at return conveyer（11）Lower section, the first water Flat section（15）With the second horizontal segment（16）Between be provided with tilt-lift section（17）.
- 2. a kind of disc granulation device for sieving recasting for low-grade antimony ore granulation according to claim 1, its It is characterised by：The pelletizing disks（3）Including disk body（18）, disk body（18）Center is provided with rotating shaft（19）, rotating shaft（19）Top is set There is waterfog head（20）, disk body（18）Lower section is provided with gear ring（21）, disk body（18）In be additionally provided with discharging opening.
- 3. a kind of disc granulation device for sieving recasting for low-grade antimony ore granulation according to claim 1, its It is characterised by：The scalping screen net conveyor（7）With finished product screen net conveyor（9）One end be located at frame（1）On.
- 4. a kind of disc granulation device for sieving recasting for low-grade antimony ore granulation according to claim 1, its It is characterised by：The screening conveyer（5）In scalping screen net conveyor（7）Mesh size be 2.1cm, finished product screen cloth passes Send band（9）Mesh size be 0.9cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358684.1U CN206810213U (en) | 2017-04-07 | 2017-04-07 | A kind of disc granulation device for sieving recasting for low-grade antimony ore granulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720358684.1U CN206810213U (en) | 2017-04-07 | 2017-04-07 | A kind of disc granulation device for sieving recasting for low-grade antimony ore granulation |
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| CN206810213U true CN206810213U (en) | 2017-12-29 |
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| CN201720358684.1U Active CN206810213U (en) | 2017-04-07 | 2017-04-07 | A kind of disc granulation device for sieving recasting for low-grade antimony ore granulation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893599A (en) * | 2018-08-27 | 2018-11-27 | 锡矿山闪星锑业有限责任公司 | A kind of briquetting device and method of low-grade fritter diameter antimony oxide ore |
| CN109351279A (en) * | 2018-12-14 | 2019-02-19 | 巫溪县明申肥业有限公司 | A kind of fertilizer granulator |
| CN113083156A (en) * | 2021-04-20 | 2021-07-09 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Disc granulator capable of recycling raw materials |
-
2017
- 2017-04-07 CN CN201720358684.1U patent/CN206810213U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893599A (en) * | 2018-08-27 | 2018-11-27 | 锡矿山闪星锑业有限责任公司 | A kind of briquetting device and method of low-grade fritter diameter antimony oxide ore |
| CN109351279A (en) * | 2018-12-14 | 2019-02-19 | 巫溪县明申肥业有限公司 | A kind of fertilizer granulator |
| CN113083156A (en) * | 2021-04-20 | 2021-07-09 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Disc granulator capable of recycling raw materials |
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