CN2401264Y - Dry humidifying centrifugal intensified granulator set - Google Patents
Dry humidifying centrifugal intensified granulator set Download PDFInfo
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- CN2401264Y CN2401264Y CN 99255102 CN99255102U CN2401264Y CN 2401264 Y CN2401264 Y CN 2401264Y CN 99255102 CN99255102 CN 99255102 CN 99255102 U CN99255102 U CN 99255102U CN 2401264 Y CN2401264 Y CN 2401264Y
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Abstract
The utility model discloses a dry humidifying centrifugal intensified granulator set, which comprises a coarse crushing device, a fine crushing device, a bin, a feeding device, a powder atomization device, a water atomization device, a granulating tower, a drying device, a cyclone dust collector and a wet dust collector which are orderly connected. The utility model has the advantages of simple and reasonable structure, drying by directly utilizing residual heat of furnaces, small energy consumption, little investment, adjustable granule strength, good fluidity, high productive efficiency, wide application range and no environmental pollution at the time of production. Compared with wet granulation, burning consumption can be saved by 90 %; electricity can be saved by 60 %; water can be saved by 90 %; the investment can be saved by 60 %.
Description
The utility model relates to a kind of prilling granulator, the centrifugal reinforcement granulation of particularly a kind of dry method humidification unit.
At present, the granulation for powders of ceramic industry all adopts wet spray drying and humidification to stir non-slurry pelletizing, and the chemical industry granulation for powders adopts periodically centrifugal granulating, wet spray drying and humidification stir non-slurry pelletizing, the energy consumption height, and investment is big, granule strength is low, rough surface, mobile poor, dust pollution is serious during production, centrifugal granulating is owing to be periodically granulation, production capacity is little, and production efficiency is low, and accommodation is little.
The purpose of this utility model just is to overcome weak point of the prior art, provides a kind of simple and reasonable, and energy consumption is low; invest little, granule strength height, good fluidity; the production efficiency height, wide accommodation, the little centrifugal reinforcement granulation of the dry method humidification unit of environmental pollution during production.
The purpose of this utility model is to realize like this, it comprises: coarse crushing, device in small, broken bits, feed bin, feed, the powder atomising device, water atomization plant, granulation tower, drying device, the coarse crushing device is positioned at the front end of device in small, broken bits, device in small, broken bits links to each other with feed bin by pipeline, the outlet and the charging gear of feed bin join, the outlet of charging gear links to each other with the powder atomising device, granulation tower is equipped with in the lower end of powder atomising device, the side of granulation tower is provided with water atomization plant, the atomizing mouth of water atomization plant and granulation tower lower central joins, the lower end of granulation tower is provided with the centrifugal pellet intensifying device, the centrifugal pellet intensifying device is made up of rotating circular disk and fixing cylinder type stationary ring and transmission device, and rotating circular disk links to each other with transmission device by power transmission shaft, and the side of cylinder type stationary ring is provided with discharging opening, drying device is positioned at the lower end of centrifugal pellet intensifying device discharging opening, the top of drying device is provided with screening plant, and the side of drying device is provided with cyclone dust collectors, and the outlet of cyclone dust collectors links to each other with Wet-way dust-collector.
The purpose of this utility model also can realize by following technical measures, on the powder atomising device ventilation unit is housed, the cylinder type stationary ring is provided with the compressed air inlet, and side scraper plate and cross flight are housed on the centrifugal pellet intensifying device, and the surface of granulation tower is provided with vibrator.
Compared to existing technology, the utlity model has following advantage:
1. simple and reasonable, can directly utilize using residual heat from kiln furnace to carry out drying;
2. energy consumption is low, invest little, compare with wet granulation and centrifugal granulating can save coal-fired 90%, economize on electricity 60%, investment 60% is saved in water saving 90%;
3. granule strength height, good fluidity;
4. can produce continuously, the production efficiency height, wide accommodation, the convenient full cut-off ring of realizing is controlled automatically;
5. there is not environmental pollution when producing;
Accompanying drawing and drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model granulation tower structural representation
Fig. 3 is the utility model centrifugal pellet intensifying device structural representation
Below in conjunction with drawings and Examples in detail the utility model is described in detail, it comprises: coarse crushing, device 1 in small, broken bits, 2, feed bin 3, feed, powder atomising device 4,5, water atomization plant 8, granulation tower 6, drying device 9, coarse crushing device 1 is positioned at the front end of device 2 in small, broken bits, device 2 in small, broken bits links to each other with feed bin 3 by pipeline 23, the outlet of feed bin 3 and charging gear 4 join, the outlet of charging gear 4 links to each other with powder atomising device 5, granulation tower 6 is equipped with in the lower end of powder atomising device 5, the side of granulation tower 6 is provided with water atomization plant 8, water atomization plant 8 joins with the atomizing mouth 15 of granulation tower 6 lower central, the lower end of granulation tower 6 is provided with centrifugal pellet intensifying device 7, centrifugal pellet intensifying device 7 is made up of rotating circular disk 20 and fixing cylinder type stationary ring 22 and transmission device 14, rotating circular disk 20 links to each other with transmission device 14 by power transmission shaft 20, the side of cylinder type stationary ring 22 is provided with discharging opening 13, drying device 9 is positioned at the lower end of centrifugal pellet intensifying device 7 discharging openings 13, the top of drying device 9 is provided with screening plant, the side of drying device 9 is provided with cyclone dust collectors 10, the outlet of cyclone dust collectors 10 links to each other with Wet-way dust-collector 11, ventilation unit 12 is housed on the powder atomising device 5, cylinder type stationary ring 22 is provided with compressed air inlet 17, side scraper plate 18 and cross flight 19 are housed on the centrifugal pellet intensifying device 7, and the surface of granulation tower 6 is provided with vibrator 16.Operation principle of the present utility model is, raw ore is after 1 fragmentation of coarse crushing device, enter further processing refinement of device 2 in small, broken bits, the dry powder that reaches certain standard fineness 23 is sent into feed bin 3 by the road, the powder that enters feed bin 3 is transported to powder atomising device 5 through charging gear 4, the dry mash that enters powder atomising device 5 atomizes under the effect of air blast 12, and the good dry mash that will atomize is sent into granulation tower 6, the water atomization plant 8 of granulation tower 6 sides is sprayed water in granulation tower 6 by atomized water nozzle 15 simultaneously, because water and powder reverse movement, make the powder that in granulation tower 6, moves carry out certain humidification downwards, and under the effect of the side of granulation tower 6 vibrator 16, begin to take shape granular core, drop on the rotating circular disk 20 of centrifugal pellet intensifying device 7 under the particle that forms, rotating circular disk 20 under the drive of transmission device 14 in the centrifugal pellet intensifying device 7 rotates with certain linear velocity, drop on particle on centrifugal pellet intensifying device 7 rotating circular disks 20 and powder in rotating circular disk 20 and the eddying motion repeatedly of outside stationary ring 22 peripheries, and progressively powder is formed particle, simultaneously particle is further strengthened, under action of centrifugal force, the particle that reaches certain mass continuously overflows from centrifugal pellet intensifying device 7 discharging openings 13, enter drying device 9 and carry out drying, under the exciting force of vibrating motor, powder and particle bound forward on orifice plate, thereby reach continuous drying, the top of drying device 9 is provided with cyclone dust collectors 10, the outlet of cyclone dust collectors 10 links to each other with Wet-way dust-collector 11, cyclone dust collectors 10 have been formed two-stage dust removal with Wet-way dust-collector 11, to eliminate the dust pollution that produces in dry run.Feed compressed air from the compressed air inlet 17 of centrifugal pellet intensifying device 7 outside stationary rings 22 bottoms, particle and powder on centrifugal pellet intensifying device 7 rotating circular disks 20 are further wriggled, improve the granulation effect, and be used for pneumostop between rotating circular disk 20 and the stationary ring 22, inboard scraper plate 18 on the centrifugal pellet intensifying device 7 rotates along outside stationary ring 22 by the drive of axle 21, transmission device 14, and and cross flight 22 1 work, can prevent that material from sticking on rotating circular disk 20 and the stationary ring 22, to guarantee product quality.
Claims (5)
1. the centrifugal reinforcement granulation of dry method humidification unit; comprise: coarse crushing; device in small, broken bits; feed bin; feed; the powder atomising device; water atomization plant; granulation tower; drying device; it is characterized in that: the coarse crushing device is positioned at the front end of device in small, broken bits; device in small, broken bits links to each other with feed bin by pipeline; the outlet and the charging gear of feed bin join; the outlet of charging gear links to each other with the powder atomising device; granulation tower is equipped with in the lower end of powder atomising device; the side of granulation tower is provided with water atomization plant; this device is provided with the atomizer of the water spraying direction that is positioned at tower and the powder descent direction contrary that atomizes; the lower end of granulation tower is provided with the centrifugal pellet intensifying device; the centrifugal pellet intensifying device is made up of rotating circular disk and fixing cylinder type stationary ring and transmission device; rotating circular disk links to each other with transmission device by power transmission shaft; the side of cylinder type stationary ring is provided with discharging opening; drying device is positioned at the lower end of centrifugal pellet intensifying device discharging opening; the top of drying device is provided with cyclone dust collectors, and the outlet of cyclone dust collectors links to each other with Wet-way dust-collector.
2. according to the centrifugal reinforcement granulation of the described dry method humidification of claim 1 unit, it is characterized in that: on the powder atomising device air blast is housed.
3. according to the centrifugal reinforcement granulation of the described dry method humidification of claim 1 unit, it is characterized in that: the bottom of cylinder type stationary ring is provided with the compressed air inlet.
4. according to the centrifugal reinforcement granulation of the described dry method humidification of claim 1 unit, it is characterized in that: side scraper plate and cross flight are housed on the centrifugal pellet intensifying device.
5. according to the centrifugal reinforcement granulation of the described dry method humidification of claim 1 unit, it is characterized in that: the side of granulation tower is provided with vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255102 CN2401264Y (en) | 1999-11-26 | 1999-11-26 | Dry humidifying centrifugal intensified granulator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255102 CN2401264Y (en) | 1999-11-26 | 1999-11-26 | Dry humidifying centrifugal intensified granulator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2401264Y true CN2401264Y (en) | 2000-10-18 |
Family
ID=34038532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99255102 Expired - Fee Related CN2401264Y (en) | 1999-11-26 | 1999-11-26 | Dry humidifying centrifugal intensified granulator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2401264Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100345618C (en) * | 2005-04-29 | 2007-10-31 | 尹贵玉 | Continuous powdery humidifying contrifugal granulator and process thereof |
| CN103752429A (en) * | 2014-01-10 | 2014-04-30 | 通辽和田牧业科技发展有限公司 | Air-cooling dust removal system and particle production device group |
| CN106422966A (en) * | 2016-11-09 | 2017-02-22 | 西安建筑科技大学 | Powdery material dry granulation equipment |
| CN106563390A (en) * | 2016-11-09 | 2017-04-19 | 西安建筑科技大学 | Dry-process ceramic wall and ground tile green body powder granulation technology |
| CN107029439A (en) * | 2017-05-17 | 2017-08-11 | 嘉兴温华环保科技有限公司 | A kind of centrifugal atomizer prepared for biology enzyme |
| CN107930530A (en) * | 2017-12-08 | 2018-04-20 | 咸阳陶瓷研究设计院有限公司 | A kind of ceramic raw material suspension Granulation Equipments |
| CN108579613A (en) * | 2018-06-08 | 2018-09-28 | 福建敏捷机械有限公司 | A kind of powder atomising device and ceramic powder granulating system |
| CN109049266A (en) * | 2018-08-27 | 2018-12-21 | 天津水泥工业设计研究院有限公司 | A kind of Granulation Equipments, system and the technique of the dry method flouring technology for low water absorption glazed tile |
| CN109603679A (en) * | 2018-12-27 | 2019-04-12 | 咸阳陶瓷研究设计院有限公司 | A kind of ceramic powder humidification Granulation Equipments |
| CN109049266B (en) * | 2018-08-27 | 2024-06-07 | 天津水泥工业设计研究院有限公司 | Granulating equipment, system and process for dry-process powder process of low-water-absorption glazed brick |
-
1999
- 1999-11-26 CN CN 99255102 patent/CN2401264Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100345618C (en) * | 2005-04-29 | 2007-10-31 | 尹贵玉 | Continuous powdery humidifying contrifugal granulator and process thereof |
| CN103752429A (en) * | 2014-01-10 | 2014-04-30 | 通辽和田牧业科技发展有限公司 | Air-cooling dust removal system and particle production device group |
| CN103752429B (en) * | 2014-01-10 | 2017-03-08 | 通辽和田牧业科技发展有限公司 | Particle manufacture equipment group |
| CN106422966A (en) * | 2016-11-09 | 2017-02-22 | 西安建筑科技大学 | Powdery material dry granulation equipment |
| CN106563390A (en) * | 2016-11-09 | 2017-04-19 | 西安建筑科技大学 | Dry-process ceramic wall and ground tile green body powder granulation technology |
| CN107029439A (en) * | 2017-05-17 | 2017-08-11 | 嘉兴温华环保科技有限公司 | A kind of centrifugal atomizer prepared for biology enzyme |
| CN107930530A (en) * | 2017-12-08 | 2018-04-20 | 咸阳陶瓷研究设计院有限公司 | A kind of ceramic raw material suspension Granulation Equipments |
| CN108579613A (en) * | 2018-06-08 | 2018-09-28 | 福建敏捷机械有限公司 | A kind of powder atomising device and ceramic powder granulating system |
| CN108579613B (en) * | 2018-06-08 | 2024-04-26 | 福建敏捷机械有限公司 | Powder atomizing device and ceramic dry powder granulating system |
| CN109049266A (en) * | 2018-08-27 | 2018-12-21 | 天津水泥工业设计研究院有限公司 | A kind of Granulation Equipments, system and the technique of the dry method flouring technology for low water absorption glazed tile |
| CN109049266B (en) * | 2018-08-27 | 2024-06-07 | 天津水泥工业设计研究院有限公司 | Granulating equipment, system and process for dry-process powder process of low-water-absorption glazed brick |
| CN109603679A (en) * | 2018-12-27 | 2019-04-12 | 咸阳陶瓷研究设计院有限公司 | A kind of ceramic powder humidification Granulation Equipments |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |