CN201201337Y - Fertilizer wet granulating machine - Google Patents
Fertilizer wet granulating machine Download PDFInfo
- Publication number
- CN201201337Y CN201201337Y CNU2008200632641U CN200820063264U CN201201337Y CN 201201337 Y CN201201337 Y CN 201201337Y CN U2008200632641 U CNU2008200632641 U CN U2008200632641U CN 200820063264 U CN200820063264 U CN 200820063264U CN 201201337 Y CN201201337 Y CN 201201337Y
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- Prior art keywords
- cylinder
- granulation
- central shaft
- driving mechanism
- shaft
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- Expired - Fee Related
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- 239000003337 fertilizer Substances 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000005498 polishing Methods 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000005469 granulation Methods 0.000 claims description 58
- 230000003179 granulation Effects 0.000 claims description 58
- 238000007599 discharging Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 7
- 239000003895 organic fertilizer Substances 0.000 abstract 3
- 239000008187 granular material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 239000011236 particulate material Substances 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000011868 grain product Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Fertilizers (AREA)
Abstract
The utility model discloses an organic fertilizer pelletizer by a wet method. The pelletizer comprises a stander, an extrusion mechanism, a pelletization mechanism and a rolling circle polishing mechanism, wherein the extrusion mechanism comprises an extrusion cylinder with a feed port and a discharge port, a rotating shaft which is arranged inside the extrusion cylinder and is provided with spiral blades and a rotating shaft driving mechanism; the pelletization mechanism comprises a cylinder, a pelletizing shaft arranged inside the cylinder and a pelletizing shaft driving mechanism; the head of the cylinder is communicated with the discharge port of the extrusion cylinder; the rolling circle polishing mechanism comprises a roller, a central shaft arranged inside the roller, a plurality of polishing blades which are arranged on the central shaft and are spirally arranged, a central shaft driving mechanism and a roller driving mechanism; the roller is communicated with the tail of the cylinder; and the tail of the roller is provided with a material outlet. The organic fertilizer pelletizer is characterized in that the tail end of the extrusion cylinder of the extrusion mechanism is provided with a section of a conical cylinder body; and the spiral blade corresponding to the section of the conical cylinder body is also conical; and the pelletization mechanism also comprises a plurality of pelletizing bars which are arranged on the pelletizing shaft and are spirally arranged. The organic fertilizer pelletizer can manufacture granules which have high regulation degree of appearance and smooth surface.
Description
Technical field
The utility model relates to a kind of wet granulator, particularly a kind of wet granulator that is used for fertilizer.
Background technology
Be method chemistry or physics at industries such as chemical fertilizer, medicine, chemical industry, building materials prilling process commonly used a few days ago; drum granulating, slurry-spraying pelletizing, disk granulation and extruder grain etc. are arranged usually; because the variation of material kind and the complexity of character thereof adopt the comminutor of single form; often do not reach the requirement of output and quality, efficient is lower.
The utility model of China's patent No.: ZL003249362.2 had once been announced a kind of combined type wet granulator that is applicable to compound fertilizer granulating, its primary structure is as shown in Figure 1: comprise support 50, extruder grain mechanism, polishing mechanism, wherein extruder grain mechanism mainly comprises the kneading tube 53 of band charging aperture 51 and discharging opening 52, be installed on the rotating shaft 54 of mediating in the tube 53, be installed on the helical blade 57 in the rotating shaft 54, mediate template 55, by mediating motor 56, reductor, the rotating shaft driving mechanism that shaft coupling and bearing 58 constitute is mediated template 55 and is arranged at discharging opening 52 places in the kneading tube 53; Polishing mechanism comprises cylinder 59, cylinder 60, be installed on the central shaft 61 in cylinder 59 and the cylinder 60, by polishing motor 62, reductor, the central shaft driving mechanism that shaft coupling and bearing 66 constitute, by Rolling motor 63, reductor, gear 70, be fixed in the drum drive that the gear ring 69 on cylinder 60 outer walls constitutes, one end of cylinder 59 is communicated with the discharging opening 52 of mediating tube 53, the other end communicates with cylinder 60 1 ends, cylinder 60 other ends are provided with material outlet 64, cylinder 60 flexibly connects by roller 65 and cylinder 59 and support 50, the part that central shaft 61 is positioned at cylinder 59 is provided with helical blade 67, and the part that is positioned at cylinder 60 is provided with the polishing blade 68 that several are interrupted setting twist; Material enters from charging aperture 51 and mediates 57 extruding of the helical blade in rotating shaft 54 in the tube 53 during its work, after carrying out granulation, template 55 enters cylinder 59 through mediating, be transported in the cylinder 60 of rotation by the helical blade 67 in the cylinder 59 then, by the polishing blade in the cylinder 60 68 it is polished, at last from material outlet 64 outputs.The kneading of this kind comminutor collection, extruding granulating, sanding and polishing are one; reduced technological process; reduced production cost; but the step of its granulation is by mediating template 55 one-shot formings during owing to this comminutor work; granulation process is wayward; therefore particle profile unanimity degree is not high behind the granulating, makes that the particle profile that finally obtains after polishing is irregular, and the surface is more coarse.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of fertilizer wet granulator is provided, and it can produce profile rule, particle that surface smoothness is high.
The purpose of this utility model is achieved in that
A kind of fertilizer wet granulator, comprise support, pressing mechanism, granulation mechanism, round as a ball polishing mechanism, described pressing mechanism comprises the recipient of band charging aperture and discharging opening, be arranged in the recipient and with the rotating shaft of helical blade, the rotating shaft driving mechanism, granulation mechanism comprises cylinder, be installed on the granulation axle in the cylinder, granulation axle driving mechanism, the head of cylinder is communicated with the discharging opening of recipient, round as a ball polishing mechanism comprises cylinder, be installed on the central shaft in the cylinder and be arranged at several polishing blades of arranging in the shape of a spiral on the central shaft, the central shaft driving mechanism, drum drive, cylinder is communicated with the afterbody of cylinder, the afterbody of cylinder is provided with material outlet, the end that it is characterized in that the pressing mechanism recipient is provided with one section divergent-cone wall, and the helical blade of its corresponding position also is conical; Described granulation mechanism also comprises and is installed on the granulation axle several granulation rods of arranging in the shape of a spiral;
Above-mentioned granulation axle is a hollow shaft, and an end of described central shaft passes this granulation axle, and the central shaft driving mechanism is connected with this end of central shaft, and the two ends in the granulation axle are provided with the bearing that cooperates with central shaft, form inside and outside axle construction; This structure can place granulation axle driving mechanism and central shaft driving mechanism the homonymy of granulation axle, makes the more compact structure of complete machine, is convenient to the setting of parts such as material outlet;
Above-mentioned rotating shaft driving mechanism comprises the bearing of rotating shaft electric motor, reductor, shaft coupling and supporting revolving shaft;
Above-mentioned granulation axle driving mechanism comprises the granulation motor, connects the pulley mechanism of granulation motor and granulation axle;
Above-mentioned central shaft driving mechanism comprises the central shaft motor, connects the chain wheel driving mechanism of central shaft motor and central shaft;
Above-mentioned drum drive comprises Rolling motor, reductor, supporting-roller shaft, is connected and places two or more friction support rollers of reductor both sides with reductor, is installed in the drag ring on the cylinder outer wall, and drag ring matches with the friction support roller;
The utility model course of work is: during work, material enters in the recipient from charging aperture, the rotating shaft driving mechanism drives the rotating shaft rotation, contain the precondition that a certain amount of moisture is agglomeration granulation in the material, propelling movement through the conical portion of recipient and helical blade, powerful extruding makes the material particle closely close, and cause molecular force, electrostatic force, the acting in conjunction of valency power, making the material particle be combined into bulk is pushed and sends recipient, fall in the cylinder, drive the rotation of granulation axle by granulation axle driving mechanism, make the granulation rod that is provided with twist on it that dough is impacted repeatedly, broken, friction, final formation fine granularity also is transported in the cylinder, the central shaft driving mechanism drives the rotation of polishing blade, cylinder is by the drum drive driven rotary, particulate material is driven to be risen to certain altitude along cylinder wall and is subjected to gravity effect and does not glide, friction by polishing blade and material, and the friction of round as a ball barrel and material, make irregular particulate material lose corner angle and become round, and the surface polished, intensity increases, fineness improves, obtain the satisfied grain products material of approximate circle sphere, export from material outlet.
Push, carry out granulation by employing brute force in the utility model, make granulation process be effectively controlled, can produce the high particle of profile unanimity degree, the particle profile rule that after polishing, finally obtains like this, surface smoothness height by the granulation rod to material.
Description of drawings
Fig. 1 is the structural representation of existing combined type wet granulator;
Fig. 2 is the structural representation of the utility model embodiment;
Fig. 3 is the A-A profile of Fig. 2;
Fig. 4 is the I place partial enlarged drawing of Fig. 2;
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further details.
As Fig. 2, Fig. 3 and shown in Figure 4, the fertilizer wet granulator of this embodiment, comprise support 1, pressing mechanism, granulation mechanism, round as a ball polishing mechanism, described pressing mechanism comprises the recipient 6 of band charging aperture 10 and discharging opening 11, the rotating shaft driving mechanism that is arranged in the recipient 6 and constitutes with the rotating shaft 7 of helical blade 12, by the bearing 8 of rotating shaft electric motor 9, reductor 19, shaft coupling 18 and supporting revolving shaft 7, the end of recipient 6 is provided with one section divergent-cone wall, and the helical blade 7 of its corresponding position also is conical; Granulation mechanism comprise cylinder 13, the bearing 20 and 21 by two ends be installed on granulation axle 14 in the cylinder 13, be installed on the granulation axle 14 several arrange in the shape of a spiral granulation rod 15, by granulation motor 17, be connected the granulation axle driving mechanism that the belt pulley 16 of granulation motor 17 and granulation axle 14 constitutes, the head of cylinder 13 is communicated with the discharging opening 11 of recipient 6, and this granulation axle 14 is a hollow shaft; Round as a ball polishing mechanism comprises cylinder 3, be installed on the central shaft 4 in the cylinder 3 and be arranged at several polishing blades 5 of arranging in the shape of a spiral on the central shaft 4, by central shaft motor 2, the central shaft driving mechanism that connects chain wheel driving mechanism 25 formations of central shaft motor 2 and central shaft 4, by the Rolling motor (not shown), reductor 29, supporting-roller shaft 28, two friction support rollers 27 that are connected and place reductor 29 both sides with reductor 29 by supporting-roller shaft 28, be installed in the drum drive that the drag ring 26 on cylinder 3 outer walls constitutes, cylinder 3 is communicated with the afterbody of cylinder 13, the afterbody of cylinder 3 is provided with material outlet 22, one end of central shaft 4 passes this granulation axle 14, chain wheel driving mechanism 25 is connected with this end of central shaft 4, two ends in granulation axle 14 are provided with bearing 30 and the gland 31 that cooperates with central shaft 4, in the formation, outer axle construction; This structure can place granulation axle driving mechanism and central shaft driving mechanism the homonymy of granulation axle 14, makes the more compact structure of complete machine, is convenient to the setting of material outlet 22 parts such as grade;
Its course of work is: during work, material enters in the recipient 6 from charging aperture 10, extruding motor 9 drives extruding rotating shaft 7 rotations, the conical structure of recipient 6 and helical runner 12 ends can make material wherein obtain powerful extruding, make the material particle closely close, and cause molecular force, electrostatic force, the acting in conjunction of valency power, make the material particle be combined into bulk and it is pushed out recipient 6, the bulk material is fallen in the cylinder 13 from discharging opening 11, drive 14 rotations of granulation axle by control granulation motor 17, make the granulation rod 15 of the spirality setting on it that dough is impacted repeatedly, broken, friction, final formation fine granularity also is transported in the cylinder 3, cylinder 3 is by Rolling motor, reductor 29, supporting-roller shaft 28, friction support roller 27, drag ring 26 driven rotary, particulate material is driven to be risen to certain altitude along cylinder 3 inwalls and is subjected to gravity effect and does not glide, realize rubbing between cylinder 3 inwalls and the material, central shaft motor 2, chain wheel driving mechanism 25 drives central shaft 4 and drives between polishing blade 5 and the material and rubs, make irregular particulate material lose corner angle and become round, and the surface polished, intensity increases, fineness improves, obtain the satisfied grain products material of approximate circle sphere, export from material outlet at last.
Claims (6)
1, a kind of fertilizer wet granulator, comprise support, pressing mechanism, granulation mechanism, round as a ball polishing mechanism, described pressing mechanism comprises the recipient of band charging aperture and discharging opening, be arranged in the recipient and with the rotating shaft of helical blade, the rotating shaft driving mechanism, granulation mechanism comprises cylinder, be installed on the granulation axle in the cylinder, granulation axle driving mechanism, the head of cylinder is communicated with the discharging opening of recipient, round as a ball polishing mechanism comprises cylinder, be installed on the central shaft in the cylinder and be arranged at several polishing blades of arranging in the shape of a spiral on the central shaft, the central shaft driving mechanism, drum drive, cylinder is communicated with the afterbody of cylinder, the afterbody of cylinder is provided with material outlet, the end that it is characterized in that the pressing mechanism recipient is provided with one section divergent-cone wall, and the helical blade of its corresponding position also is conical; Described granulation mechanism also comprises and is installed on the granulation axle several granulation rods of arranging in the shape of a spiral.
2, fertilizer wet granulator as claimed in claim 1; it is characterized in that described granulation axle is a hollow shaft; one end of described central shaft passes this granulation axle; the central shaft driving mechanism is connected with this end of central shaft; two ends in the granulation axle are provided with the bearing that cooperates with central shaft, form inside and outside axle construction.
3, fertilizer wet granulator according to claim 1 is characterized in that the rotating shaft driving mechanism comprises the bearing of rotating shaft electric motor, reductor, shaft coupling and supporting revolving shaft.
4, fertilizer wet granulator according to claim 1 is characterized in that granulation axle driving mechanism comprises the pulley mechanism of granulation motor, connection granulation motor and granulation axle.
5, fertilizer wet granulator as claimed in claim 1 is characterized in that the central shaft driving mechanism comprises the chain wheel driving mechanism of central shaft motor, connection central shaft motor and central shaft.
6, fertilizer wet granulator as claimed in claim 1, it is characterized in that drum drive comprise Rolling motor, reductor, supporting-roller shaft, be connected and place with reductor the reductor both sides two or more friction support rollers, be installed in the drag ring on the cylinder outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200632641U CN201201337Y (en) | 2008-05-01 | 2008-05-01 | Fertilizer wet granulating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200632641U CN201201337Y (en) | 2008-05-01 | 2008-05-01 | Fertilizer wet granulating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201201337Y true CN201201337Y (en) | 2009-03-04 |
Family
ID=40423649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200632641U Expired - Fee Related CN201201337Y (en) | 2008-05-01 | 2008-05-01 | Fertilizer wet granulating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201201337Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728274A (en) * | 2012-06-29 | 2012-10-17 | 贵州川恒化工有限责任公司 | Granulation method for phosphate |
| CN105384559A (en) * | 2015-12-28 | 2016-03-09 | 农业部规划设计研究院 | Granulation machine used for carbon-based fertilizer |
| CN109877992A (en) * | 2019-03-08 | 2019-06-14 | 常州回天新材料有限公司 | Heavy duty detergent solar battery back film mixed granulation machine |
-
2008
- 2008-05-01 CN CNU2008200632641U patent/CN201201337Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728274A (en) * | 2012-06-29 | 2012-10-17 | 贵州川恒化工有限责任公司 | Granulation method for phosphate |
| CN102728274B (en) * | 2012-06-29 | 2014-08-27 | 贵州川恒化工有限责任公司 | Granulation method for phosphate |
| CN105384559A (en) * | 2015-12-28 | 2016-03-09 | 农业部规划设计研究院 | Granulation machine used for carbon-based fertilizer |
| CN105384559B (en) * | 2015-12-28 | 2018-10-19 | 农业部规划设计研究院 | A kind of comminutor for charcoal base manure |
| CN109877992A (en) * | 2019-03-08 | 2019-06-14 | 常州回天新材料有限公司 | Heavy duty detergent solar battery back film mixed granulation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LEI JIANGUO Free format text: FORMER OWNER: SICHUAN LEIMING BIOLOGICAL ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD. Effective date: 20101013 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20101013 Address after: Daan District Lianggaoshan Li Road 643012 Sichuan city of Zigong province No. 19 Patentee after: Lei Jianguo Address before: Daan District Lianggaoshan Li Road 643012 Sichuan city of Zigong province No. 19 Patentee before: Leiming Biological Environment Protection Engineering Co., Ltd., Sichuan |
|
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN SIPAITE INVESTMENT CO., LTD. Free format text: FORMER OWNER: LEI JIANGUO Effective date: 20101215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 643012 NO. 19, LIHENG ROAD, LIANGGAOSHAN, DA'AN DISTRICT, ZIGONG CITY, SICHUAN PROVINCE TO: 610041 NO. 36, ZIZHU MIDDLE STREET, HIGH-TECH. ZONE, CHENGDU CITY, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101215 Address after: 610041 Sichuan city of Chengdu province high tech Zone Zizhu Street No. 36 Patentee after: Sichuan Shi Patel Investment Co. Ltd. Address before: Daan District Lianggaoshan Li Road 643012 Sichuan city of Zigong province No. 19 Patentee before: Lei Jianguo |
|
| ASS | Succession or assignment of patent right |
Owner name: LEI JIANGUO Free format text: FORMER OWNER: SICHUAN SHIPAITE INVESTMENT CO., LTD. Effective date: 20110908 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610041 CHENGDU, SICHUAN PROVINCE TO: 643012 ZIGONG, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110908 Address after: Daan District Lianggaoshan Li Road 643012 Sichuan city of Zigong province No. 19 Patentee after: Lei Jianguo Address before: 610041 Sichuan city of Chengdu province high tech Zone Zizhu Street No. 36 Patentee before: Sichuan Shi Patel Investment Co. Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: LEI FENGYUAN Free format text: FORMER OWNER: LEI JIANGUO Effective date: 20140807 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 643012 ZIGONG, SICHUAN PROVINCE TO: 643000 ZIGONG, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140807 Address after: Ying Xiang Garden 643000 Zigong city in Sichuan province Ziliujing District 1 Building 1 unit of No. 4 Patentee after: Lei Fengyuan Address before: Daan District Lianggaoshan Li Road 643012 Sichuan city of Zigong province No. 19 Patentee before: Lei Jianguo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20160501 |
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| CF01 | Termination of patent right due to non-payment of annual fee |