CN102775255A - Compound fertilizer impact granulator and compound fertilizer production line using same - Google Patents
Compound fertilizer impact granulator and compound fertilizer production line using same Download PDFInfo
- Publication number
- CN102775255A CN102775255A CN2012102783473A CN201210278347A CN102775255A CN 102775255 A CN102775255 A CN 102775255A CN 2012102783473 A CN2012102783473 A CN 2012102783473A CN 201210278347 A CN201210278347 A CN 201210278347A CN 102775255 A CN102775255 A CN 102775255A
- Authority
- CN
- China
- Prior art keywords
- chamber
- discharge port
- conveying belt
- roll
- extrusion roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a compound fertilizer impact granulator and a compound fertilizer production line using the same. The compound fertilizer impact granulator sequentially carries out three stages of impact grinding on the rolled sheet material, and carries out two stages of shaping to produce the compound fertilizer granules which satisfy the specification requirements; and the powder ratio in the granules is low, and the service life of the equipment is long. The extrusion granulator also has the characteristics of smooth charge and discharge, and compact structure of the complete machine.
Description
Technical field
The present invention relates to the fertile counterattack of a kind of compound tablets press, also relate to a kind of production of compound fertilizer line that uses said counterattack tablets press.
Background technology
Existing granulation of fertilizer generally adopts roll-in scraper plate crumbling method, bar, the sheet material of extrusion molding is pushed scrape the broken granulation that comes.Adopt the subject matter of this granulation mode to be:, be easier to fragmentation under the high temperature, but the pulverulent material ratio to be too high under the high temperature because extruding back material hardness is higher; And if the temperature of charge that reduces broken process can cause the breaker roll load of roll crusher excessive; Increase power consumption on the one hand, on the other hand, the work-ing life of tablets press scraper plate and orifice plate net is very short; Need frequent the replacing, and then increase the continuity and the efficient of production cost and influence production.
In addition, according to existing roll-in fertiliser prodn line, generally in a cover production line, can only produce the composite fertilizer of a kind of preparation.Because large-scale production of compound fertilizer enterprise often need provide many kinds fertilizer to market, therefore existing production line can not satisfy production requirement.On the other hand, there are many improvements of treating in existing composite fertilizer production line on dedusting method.
Summary of the invention
The present invention aims to provide a kind of compound fertile counterattack tablets press and uses the production of compound fertilizer line of this counterattack tablets press; In order to overcome the defective of existing granulation of fertilizer mode and extruding fertiliser prodn line; Technical problem to be solved is, first, adopt multistage extruding, shaping granulation mode, prepare compound fertilizer granule at a lower temperature; And the powder ratio is lower in the particle, and service life of equipment is longer.The second, in a cover fertilizer manufacturing line, produce many kinds fertilizer.Three, the production line dust discharge amount is lower.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
The fertile counterattack of a kind of compound tablets press; Comprise that the upper end has the container-like casing that opening for feed, lower end have discharge port; It is characterized in that: in the cavity that casing surrounds, be disposed with a pair of preparatory extrusion roll, one-level stripper plate and the secondary stripper plate that has several roller tooth plates respectively by opening for feed to discharge port direction; In said cavity, be provided with the main extrusion roll that has several roller tooth plates, and in said cavity, be provided with first trim panel and second trim panel that lays respectively at the main extrusion roll left and right sides; Space between opening for feed to a pair of preparatory extrusion roll constitutes first chamber; Constitute second chamber between a pair of preparatory extrusion roll, one-level stripper plate and the main extrusion roll; Constitute the 3rd chamber between one-level stripper plate, secondary stripper plate and the main extrusion roll, constitute the 4th chamber between secondary stripper plate, first trim panel and the main extrusion roll, constitute the 5th chamber between second trim panel and the main extrusion roll; Wherein, the lower end of the 4th chamber and the 5th chamber communicates with discharge port respectively; Material channel between first chamber and second chamber is gap and the gap between the two preparatory extrusion rolls between preparatory extrusion roll and the casing inner wall; Material channel between second chamber and the 3rd chamber is the gap between one-level stripper plate and the main extrusion roll; Material channel between the 3rd chamber and the 4th chamber is the gap between secondary stripper plate and the main extrusion roll.
Described first trim panel and second trim panel have following shape: their sides relative with main extrusion roll are provided with several steps; And several step the inners of each trim panel are from top to bottom gradually near main extrusion roll, and the distance between the step upper surface the inner bottom and the residing circumferential line in roller tooth plate outer of main extrusion roll is set according to the outside dimension of finished particle.
Use the production of compound fertilizer line of described counterattack tablets press; It is characterized in that: said production line comprises the first raw material conveying belt; Be arranged in juxtaposition some the conveying belt that feed intake along the first raw material conveying belt direction of travel, be provided with sack cleaner near the first raw material conveying belt; The discharge end of the first raw material conveying belt is connected with first bucket elevator; The discharge end of first bucket elevator is connected with dryer; The discharge end of dryer is connected with the second raw material conveying belt, and the discharge end of the second raw material conveying belt is connected with second bucket elevator, and the discharge end of second bucket elevator is connected with loading hopper; Said production line comprises also that feed end is positioned at said loading hopper below and near the feeding web of the discharge port of loading hopper; Below feeding web, be provided with the trend roll squeezer discharging conveying belt consistent, and between feeding web and roll squeezer discharging conveying belt, be set side by side with some bench roller press with feeding web; Feeding web is provided with several and the corresponding tripper in roll squeezer position, and the discharge port of said tripper is positioned at directly over the feeding mouth of the pairing roll squeezer of this tripper; The discharge end of roll squeezer discharging conveying belt is connected with the 3rd bucket elevator; The discharge end of the 3rd bucket elevator is connected with air-cooled sclerosis storehouse, and the discharge end that is connected with the air-cooled sclerosis storehouse of gas blower is connected with the opening for feed of the fertile counterattack of said compound tablets press, and the discharge port of the fertile counterattack of said compound tablets press is connected with the 4th bucket elevator; The discharge end of the 4th bucket elevator is connected with the work in-process sieve; This work in-process sieve has fine powder discharge port and particle discharge port, and wherein the fine powder discharge port links to each other with former feed bin through pipeline, and the particle discharge port is connected with the abrasive particle cylinder through the 5th bucket elevator; The discharge end of abrasive particle cylinder is connected with finished product sieve through the 6th bucket elevator; Finished product sieve has fine powder discharge port and particle discharge port, and wherein the fine powder discharge port links to each other with former feed bin through pipeline, and the particle discharge port is connected with finished product bin.
Dryer also is connected with tornado dust collector through induced draft fan, and tornado dust collector are connected with gravity settling chamber through pipeline, and gravity settling chamber is connected with the washing pond through pipeline, and the washing pond is connected with the eddy flow tower through pipeline; Tornado dust collector also are connected with the second raw material conveying belt through pipeline respectively with gravity settling chamber.
Positively effect of the present invention is: counterattack tablets press of the present invention is through four chambeies, three rollers, two plates and two trim panels; Larger pieces of material to roll-forming is carried out three grades of impact grindings successively; And through the twice shaping; Can produce the compound fertilizer granule of requirement up to specification, and the powder ratio is lower in the particle, service life of equipment is longer.It is smooth and easy that this Squeezinggranulator also has charging and discharging, the characteristics of compact integral structure.
In production of compound fertilizer line of the present invention; Some the conveying belt that feed intake have been arranged in juxtaposition along the first raw material conveying belt direction of travel; Be used for carrying different types of chemical fertilizer raw material respectively, realized in a cover fertilizer manufacturing line, producing the purpose of many kinds fertilizer to the first raw material conveying belt.In addition, between feeding web and roll squeezer discharging conveying belt, be set side by side with some bench roller press.And feeding web is provided with several and the corresponding tripper in roll squeezer position.Many bench rollers press cooperates design more reasonable with a counterattack tablets press in the production line.Three, the dedusting method that has adopted dry method dust to combine with wet dedusting, the production line dust discharge amount reduces significantly.
Description of drawings
Fig. 1 is structure and the principle of work synoptic diagram that the present invention impacts tablets press.
Fig. 2 is the structure and the principle of work synoptic diagram of production of compound fertilizer line.
Embodiment
In order to understand better and to implement, further specify the present invention below in conjunction with specific embodiment.
Like Fig. 1, counterattack tablets press of the present invention comprises that the upper end has the container-like casing 1 that opening for feed 2, lower end have discharge port 12.In the cavity that casing 1 surrounds, be disposed with a pair of preparatory extrusion roll 4, one-level stripper plate 6 and the secondary stripper plate 8 that has several roller tooth plates respectively by opening for feed 2 to discharge port 12 directions; In the cavity that casing 1 surrounds, be provided with the main extrusion roll 10 that has several roller tooth plates, and in the cavity that casing 1 surrounds, be provided with first trim panel 11 and second trim panel 13 that lays respectively at main extrusion roll 10 left and right sides.
Space between opening for feed 2 to a pair of preparatory extrusion roll 4 is first chamber 3.Space between a pair of preparatory extrusion roll 4, one-level stripper plate 6 and the main extrusion roll 10 is second chamber 5.Space between one-level stripper plate 6, secondary stripper plate 8 and the main extrusion roll 10 is the 3rd chamber 7.Space between secondary stripper plate 8, first trim panel 11 and the main extrusion roll 10 is the 4th chamber 9.Space between second trim panel 13 and the main extrusion roll 10 is the 5th chamber 14.Wherein, the 4th chamber 9 and the 5th chamber 14 communicate with discharge port 12 respectively.
Material channel between first chamber 3 and second chamber 5 is gap and the gap between the two preparatory extrusion rolls 4 between preparatory extrusion roll 4 and casing 1 inwall.The larger pieces of material of roll-forming in roll squeezer gets into second chamber 5 with powder after this passage is extruded to the small pieces material from first chamber 3 in the lump.
Material channel between second chamber 5 and the 3rd chamber 7 is the gap between one-level stripper plate 6 and the main extrusion roll 10.Small pieces material in second chamber 5 gets in the 3rd chamber 7 with the part powder after this passage is extruded to macrobead.The small-particle and the part powder that in second chamber 5, form get into the 5th chamber 14, and said small-particle drops out from discharge port 12 after by shaping in the 5th chamber 14.
Material channel between the 3rd chamber 7 and the 4th chamber 9 is the gap between secondary stripper plate 8 and the main extrusion roll 10.Macrobead in the 3rd chamber 7 gets in the 4th chamber 9 with powder after this passage is extruded to small-particle in the lump, is dropped out from discharge port 12 after the shaping then.
Described first trim panel 11 and second trim panel 13 have following shape: they and main extrusion roll 10 relative sides are provided with several steps; And several step the inners of each trim panel are from top to bottom gradually near main extrusion roll 10, and the distance between the step upper surface the inner bottom and the residing circumferential line 15 in roller tooth plate outer of main extrusion roll 10 is the outside dimension of finished particle.
Described preparatory extrusion roll 4 and main extrusion roll 10 are connected with the actuating unit that drives their rotations respectively.Described one-level stripper plate 6, secondary stripper plate 8, first trim panel 11 and second trim panel 13 are fixedly mounted on respectively in the cavity that casing 1 surrounds.Described channel size is adjustable, to realize the adjustment and the control of discharging-material size.
During the work of this counterattack tablets press, extrusion roll 4 and main extrusion roll 10 rotate in advance, and one-level stripper plate 6, secondary stripper plate 8, first trim panel 11 and second trim panel 13 are fixed.
As shown in Figure 2, production of compound fertilizer line of the present invention comprises the first raw material conveying belt 17, has been arranged in juxtaposition some the conveying belt 16 that feed intake along the first raw material conveying belt, 17 direction of travel, and the discharge end of the conveying belt 16 that feeds intake is positioned at the first raw material conveying belt, 17 tops.Some the conveying belt 16 that feed intake are used for carrying different types of chemical fertilizer raw material respectively to the first raw material conveying belt 17.Be provided with sack cleaner 18 near the first raw material conveying belt 17, its operated by rotary motion is outdoor, and the dust of collection is sent former feed bin back to.
The discharge end of the first raw material conveying belt 17 is connected with first bucket elevator 19; The discharge end of first bucket elevator 19 is connected with dryer 20; The discharge end of dryer 20 is connected with the second raw material conveying belt 21; The discharge end that the discharge end of the second raw material conveying belt 21 is connected with second bucket elevator, 22, the second bucket elevators 22 is connected with loading hopper 23.
The present invention comprises also that feed end is positioned at said loading hopper 23 belows and near the feeding web 25 of the discharge port of loading hopper 23; Below feeding web 25, be provided with the trend roll squeezer discharging conveying belt 27 consistent, and between feeding web 25 and roll squeezer discharging conveying belt 27, be set side by side with some bench roller press 26 with feeding web 25.Feeding web 25 is provided with several and the corresponding tripper 24 in roll squeezer 26 positions, and the discharge port of said tripper 24 is positioned at directly over the feeding mouth of these tripper 24 pairing roll squeezers 26.
The discharge end of roll squeezer discharging conveying belt 27 is connected with the 3rd bucket elevator 28; The discharge end of the 3rd bucket elevator 28 is connected with air-cooled sclerosis storehouse 29; The discharge end that is connected with the air-cooled sclerosis storehouse 29 of gas blower 30 is connected with crusher 31; The discharge end that the discharge end of crusher 31 is connected with the 4th bucket elevator 32, the four bucket elevators 32 is connected with work in-process sieve 33, and this work in-process sieve 33 has fine powder discharge port and particle discharge port; Wherein the fine powder discharge port links to each other with raw material through pipeline, and powder material returns raw material and utilizes.The particle discharge port is connected with abrasive particle cylinder 35 through the 5th bucket elevator 34; The discharge end of abrasive particle cylinder 35 is connected with finished product sieve 37 through the 6th bucket elevator 36; Finished product sieve 37 has fine powder discharge port and particle discharge port, and wherein the fine powder discharge port links to each other with raw material through pipeline, and powder material returns raw material.The particle discharge port is connected with finished product bin 38, and the discharge end of finished product bin 38 is connected with finished product packing machine 39, and near finished product packing machine 39, is provided with product conveying belt 40.
The effect of abrasive particle cylinder 35 is: chemical fertilizer granule irregularity corner angle are polished, make more rule, more attractive in appearance of particle profile.Utilize this equipment to add anti-caking agent for fertilizer simultaneously, uniform mixing parcel chemical fertilizer granule hardens into piece with the chemical fertilizer that stores after avoiding packing.
Conveying belt of the present invention is generally the belt by the electric motor driving walking.
Claims (4)
1. a compound fertilizer is strikeed back tablets press; Comprise that the upper end has the container-like casing (1) that opening for feed (2), lower end have discharge port (12); It is characterized in that: in the cavity that casing (1) surrounds, be disposed with a pair of preparatory extrusion roll (4), one-level stripper plate (6) and the secondary stripper plate (8) that has several roller tooth plates respectively by opening for feed (2) to discharge port (12) direction; In said cavity, be provided with the main extrusion roll (10) that has several roller tooth plates, and in said cavity, be provided with first trim panel (11) and second trim panel (13) that lays respectively at main extrusion roll (10) left and right sides; Space between opening for feed (2) to a pair of preparatory extrusion roll (4) constitutes first chamber (3); Constitute second chamber (5) between a pair of preparatory extrusion roll (4), one-level stripper plate (6) and the main extrusion roll (10); Constitute the 3rd chamber (7) between one-level stripper plate (6), secondary stripper plate (8) and the main extrusion roll (10); Constitute the 4th chamber (9) between secondary stripper plate (8), first trim panel (11) and the main extrusion roll (10); Constitute the 5th chamber (14) between second trim panel (13) and the main extrusion roll (10), wherein, the lower end of the 4th chamber (9) and the 5th chamber (14) communicates with discharge port (12) respectively; Material channel between first chamber (3) and second chamber (5) is gap and the gap between the two preparatory extrusion rolls (4) between preparatory extrusion roll (4) and casing (1) inwall; Material channel between second chamber (5) and the 3rd chamber (7) is the gap between one-level stripper plate (6) and the main extrusion roll (10); Material channel between the 3rd chamber (7) and the 4th chamber (9) is the gap between secondary stripper plate (8) and the main extrusion roll (10).
2. the fertile counterattack of compound as claimed in claim 1 tablets press; It is characterized in that: described first trim panel (11) and second trim panel (13) have following shape: they and the relative side of main extrusion roll (10) are provided with several steps; And several step the inners of each trim panel are from top to bottom gradually near main extrusion roll (10), and the distance between the step upper surface the inner bottom and the residing circumferential line in roller tooth plate outer (15) of main extrusion roll (10) is set according to the outside dimension of finished particle.
3. production of compound fertilizer line that uses claim 1 or 2 described counterattack tablets presss; It is characterized in that: said production line comprises the first raw material conveying belt (17); Be arranged in juxtaposition some the conveying belt that feed intake (16) along first raw material conveying belt (17) direction of travel, be provided with sack cleaner (18) near the first raw material conveying belt (17); The discharge end of the first raw material conveying belt (17) is connected with first bucket elevator (19); The discharge end of first bucket elevator (19) is connected with dryer (20); The discharge end of dryer (20) is connected with the second raw material conveying belt (21); The discharge end of the second raw material conveying belt (21) is connected with second bucket elevator (22), and the discharge end of second bucket elevator (22) is connected with loading hopper (23); Said production line comprises also that feed end is positioned at said loading hopper (23) below and near the feeding web (25) of the discharge port of loading hopper (23); Be provided with the trend roll squeezer discharging conveying belt (27) consistent in the below of feeding web (25), and between feeding web (25) and roll squeezer discharging conveying belt (27), be set side by side with some bench roller press (26) with feeding web (25); Feeding web (25) is provided with several and the corresponding tripper in roll squeezer (26) position (24), and the discharge port of said tripper (24) is positioned at directly over the feeding mouth of the pairing roll squeezer of this tripper (24) (26); The discharge end of roll squeezer discharging conveying belt (27) is connected with the 3rd bucket elevator (28); The discharge end of the 3rd bucket elevator (28) is connected with air-cooled sclerosis storehouse (29); The discharge end that is connected with the air-cooled sclerosis storehouse (29) of gas blower (30) is connected with the opening for feed (2) of the fertile counterattack of said compound tablets press; The discharge port (12) of the fertile counterattack of said compound tablets press is connected with the 4th bucket elevator (32), and the discharge end of the 4th bucket elevator (32) is connected with work in-process sieves (33), and these work in-process sieves (33) have fine powder discharge port and particle discharge port; Wherein the fine powder discharge port links to each other with former feed bin through pipeline; The particle discharge port is connected with abrasive particle cylinder (35) through the 5th bucket elevator (34), and the discharge end of abrasive particle cylinder (35) is connected with finished product sieve (37) through the 6th bucket elevator (36), and finished product sieve (37) has fine powder discharge port and particle discharge port; Wherein the fine powder discharge port links to each other with former feed bin through pipeline, and the particle discharge port is connected with finished product bin (38).
4. production of compound fertilizer line as claimed in claim 3; It is characterized in that: dryer (20) also is connected with tornado dust collector (42) through induced draft fan (41); Tornado dust collector (42) are connected with gravity settling chamber (43) through pipeline; Gravity settling chamber (43) is connected with washing pond (44) through pipeline, and washing pond (44) is connected with eddy flow tower (45) through pipeline; Tornado dust collector (42) also are connected with the second raw material conveying belt (21) through pipeline respectively with gravity settling chamber (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210278347 CN102775255B (en) | 2012-08-07 | 2012-08-07 | Compound fertilizer impact granulator and compound fertilizer production line using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210278347 CN102775255B (en) | 2012-08-07 | 2012-08-07 | Compound fertilizer impact granulator and compound fertilizer production line using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102775255A true CN102775255A (en) | 2012-11-14 |
| CN102775255B CN102775255B (en) | 2013-10-09 |
Family
ID=47120393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210278347 Active CN102775255B (en) | 2012-08-07 | 2012-08-07 | Compound fertilizer impact granulator and compound fertilizer production line using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102775255B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215807A (en) * | 2016-08-15 | 2016-12-14 | 五洲丰农业科技有限公司 | Granulated fertilizer production line |
| CN106268511A (en) * | 2016-08-03 | 2017-01-04 | 五洲丰农业科技有限公司 | Granulation of fertilizer production equipment system |
| CN106497830A (en) * | 2016-10-18 | 2017-03-15 | 五洲丰农业科技有限公司 | The method that compound microorganism ferments prepare Sargassum granular potash fertilizer |
| CN107670585A (en) * | 2017-09-28 | 2018-02-09 | 江苏福亿自动化设备有限公司 | The production technology that a kind of dry method rolling is granulated |
| CN107670586A (en) * | 2017-09-28 | 2018-02-09 | 江苏福亿自动化设备有限公司 | The production technology that a kind of new dry process roll-in is granulated |
| WO2018054258A1 (en) * | 2016-09-20 | 2018-03-29 | 五洲丰农业科技有限公司 | Fertilizer production system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB932330A (en) * | 1960-10-13 | 1963-07-24 | Richter Gedeon Vegyeszet | Improvements in or relating to apparatus for granulating pulverulent material |
| EP0538557A2 (en) * | 1991-10-03 | 1993-04-28 | Corning Incorporated | Non-spherical bodies and method |
| CN2184696Y (en) * | 1994-02-18 | 1994-12-07 | 温岭县泽国化工通用机械厂 | Shaper for compound fertilizer double-roller type granulator |
| CN2518577Y (en) * | 2001-12-30 | 2002-10-30 | 杨国强 | Dry granulating machine |
| JP2004290865A (en) * | 2003-03-27 | 2004-10-21 | Daido Machinery Ltd | Impact granulator |
| CN2774635Y (en) * | 2004-11-19 | 2006-04-26 | 郑州一帆机械设备有限公司 | High efficiency multifunction impact breaker |
| CN102097349A (en) * | 2010-11-16 | 2011-06-15 | 嘉盛半导体(苏州)有限公司 | Chip unloading device for semiconductor package process |
| CN202087349U (en) * | 2011-05-01 | 2011-12-28 | 浙江黑白矿山机械有限公司 | High-efficiency shaping impact crusher |
| CN202097349U (en) * | 2011-06-23 | 2012-01-04 | 浙江盛锐机械有限公司 | Front discharge device of multi-station cold header |
-
2012
- 2012-08-07 CN CN 201210278347 patent/CN102775255B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB932330A (en) * | 1960-10-13 | 1963-07-24 | Richter Gedeon Vegyeszet | Improvements in or relating to apparatus for granulating pulverulent material |
| EP0538557A2 (en) * | 1991-10-03 | 1993-04-28 | Corning Incorporated | Non-spherical bodies and method |
| CN2184696Y (en) * | 1994-02-18 | 1994-12-07 | 温岭县泽国化工通用机械厂 | Shaper for compound fertilizer double-roller type granulator |
| CN2518577Y (en) * | 2001-12-30 | 2002-10-30 | 杨国强 | Dry granulating machine |
| JP2004290865A (en) * | 2003-03-27 | 2004-10-21 | Daido Machinery Ltd | Impact granulator |
| CN2774635Y (en) * | 2004-11-19 | 2006-04-26 | 郑州一帆机械设备有限公司 | High efficiency multifunction impact breaker |
| CN102097349A (en) * | 2010-11-16 | 2011-06-15 | 嘉盛半导体(苏州)有限公司 | Chip unloading device for semiconductor package process |
| CN202087349U (en) * | 2011-05-01 | 2011-12-28 | 浙江黑白矿山机械有限公司 | High-efficiency shaping impact crusher |
| CN202097349U (en) * | 2011-06-23 | 2012-01-04 | 浙江盛锐机械有限公司 | Front discharge device of multi-station cold header |
Non-Patent Citations (2)
| Title |
|---|
| 唐国昌等: "对辊式造粒机在复混肥生产中的应用", 《磷肥与复肥》 * |
| 王庆等: "基于动力学仿真的反击式破碎机锤板优化", 《辽宁工程技术大学学报》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268511A (en) * | 2016-08-03 | 2017-01-04 | 五洲丰农业科技有限公司 | Granulation of fertilizer production equipment system |
| CN106268511B (en) * | 2016-08-03 | 2018-09-21 | 五洲丰农业科技有限公司 | Granulation of fertilizer production equipment system |
| CN106215807A (en) * | 2016-08-15 | 2016-12-14 | 五洲丰农业科技有限公司 | Granulated fertilizer production line |
| CN106215807B (en) * | 2016-08-15 | 2018-06-08 | 五洲丰农业科技有限公司 | Granulated fertilizer production line |
| WO2018054258A1 (en) * | 2016-09-20 | 2018-03-29 | 五洲丰农业科技有限公司 | Fertilizer production system |
| EA036873B1 (en) * | 2016-09-20 | 2020-12-30 | Учжоуфэн Эгрикалчурал Сайенс Энд Текнолоджи Ко., Лтд | Fertilizer production system |
| CN106497830A (en) * | 2016-10-18 | 2017-03-15 | 五洲丰农业科技有限公司 | The method that compound microorganism ferments prepare Sargassum granular potash fertilizer |
| CN107670585A (en) * | 2017-09-28 | 2018-02-09 | 江苏福亿自动化设备有限公司 | The production technology that a kind of dry method rolling is granulated |
| CN107670586A (en) * | 2017-09-28 | 2018-02-09 | 江苏福亿自动化设备有限公司 | The production technology that a kind of new dry process roll-in is granulated |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102775255B (en) | 2013-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102775255B (en) | Compound fertilizer impact granulator and compound fertilizer production line using same | |
| CN206435317U (en) | A kind of ceramic cycles that can be anti-blocking crush deironing apparatus | |
| CN108097406A (en) | Vertical crushing plant | |
| CN205462388U (en) | Lime stone breaker | |
| CN204930347U (en) | A kind of feed granulating device | |
| CN214354403U (en) | Roller type pellet pressing device for producing powdered rock phosphate pellets | |
| CN106622026B (en) | Make pellet fertilizer roller set, the comminutor and fertilizer production system that are covered using the roller | |
| CN204640873U (en) | A kind of thermohardening lacquer powder extruder | |
| CN110216777A (en) | Dry-pressing formed Ceramic Tiles green body production technology | |
| CN105435947A (en) | System for preparing calcium oxide fine powder by using vertical roller mill and processing method | |
| CN111300625B (en) | Repeatable energy-saving hollow brick firing device | |
| CN211098906U (en) | Granulating machine | |
| CN206008821U (en) | A kind of coal briquette processing unit (plant) | |
| CN202460791U (en) | Serially-connected grinding system for double-roller press | |
| CN204640882U (en) | A kind of thermohardening lacquer powder extruder of screw conveying structure | |
| CN108671991B (en) | A kind of silicon rubber production technology | |
| CN110897190A (en) | Production process of tobacco sheets by rolling method | |
| CN204816660U (en) | Rice barley presses powder machine | |
| CN207271409U (en) | Grinder Full-automatic blanking bucket | |
| CN206068217U (en) | A kind of trommelling formula feed granules packing device | |
| CN113306003A (en) | Block forming machine | |
| CN108670854A (en) | A kind of pill production line | |
| CN2698446Y (en) | Flour mill | |
| CN203298567U (en) | Drying machine for producing soybean continuous-cropping prevention fertilizer | |
| CN110152774A (en) | A kind of Multifunctional powder production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yiming Inventor after: Wang Xuejiang Inventor after: Sun Jicheng Inventor after: Yu Yongjun Inventor before: Wang Xuejiang Inventor before: Sun Jicheng Inventor before: Yu Yongjun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG XUEJIANG SUN JICHENG YU YONGJUN TO: WANG YIMING WANG XUEJIANG SUN JICHENG YU YONGJUN |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Compound fertilizer counterattack granulator and compound fertilizer production line using the counterattack granulator Effective date of registration: 20201126 Granted publication date: 20131009 Pledgee: SINOAGRI HOLDING Co.,Ltd. Pledgor: WUZHOUFENG AGRICULTURAL SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2020980008490 |