CN202170310U - Extruding granulator for fertilizer - Google Patents
Extruding granulator for fertilizer Download PDFInfo
- Publication number
- CN202170310U CN202170310U CN2011202826713U CN201120282671U CN202170310U CN 202170310 U CN202170310 U CN 202170310U CN 2011202826713 U CN2011202826713 U CN 2011202826713U CN 201120282671 U CN201120282671 U CN 201120282671U CN 202170310 U CN202170310 U CN 202170310U
- Authority
- CN
- China
- Prior art keywords
- extruding
- roller
- fertilizer
- roll
- hole
- 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.)
- Expired - Fee Related
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000005453 pelletization Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 3
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses an extruding granulator for fertilizer. The extruding granulator for the fertilizer comprises a mold disc, an extruding roller group and an encloser, wherein the mold disc is horizontally arranged at the bottom of the encloser; the extruding roller group is positioned in the encloser and is parallel with the mold disc; granule forming holes are formed in the mold disc; one end of the inlet of each granule forming hole is wider than that of the outlet of each granule forming hole outlet; the extruding roller group consists of 3 to 5 extruding rollers; certain gap is reserved between the extruding roller group and the mold disc; each extruding roller comprises a roller shaft and a roller body rotationally arranged on the roller shaft; one end of the roller shaft extends out of the encloser and is fixedly arranged on the outer wall of the encloser; the other end of the roller shaft is fixedly connected with the roller body; and a handle is arranged on the outer wall of the encloser. The utility model has simple manufacturing process flow, is formed at one step, greatly improves working efficiency of the extruding granulator, further improves yield, and has the advantages of low energy consumption, good forming effect and high granulating density.
Description
Technical field
The utility model relates to the Squeezinggranulator that granulated fertilizers such as producing bio-fertilizer, fertilizer is used, and particularly relates to a kind of fertilizer and uses extruding and pelletizing plant.
Background technology
Particulate state such as bio-fertilizer, fertilizer fertilizer because of have the nutrient content height, minor component is few, water absorbability is little, prevented from caking, be convenient to storage and advantage such as use, and more and more obtains friend's peasant approval, the first-selection when becoming friend peasant gradually and buying fertilizer.At present, the tablets press that the manufacturer of industries such as the bio-fertilizer of China, fertilizer uses when producing bio-fertilizer, fertilizer is generally the pair roller Squeezinggranulator, and said pair roller Squeezinggranulator adopts the transfer roller squeezing device; Its principle of work is: make powder material pass through two roller gaps of rotation in opposite directions; Through the squeezing action of two rollers, make fine powder be agglomerated into the tight zone bar, again the crushable layer bar; Screening, polishing promptly gets product.The defective of its existence is: this type of squeezing device floor space is big, and technical process is complicated, and power consumption is big; The powder material that fragmentation, screening, polishing process produce can only be as returning charge granulation again.
At present, making the extruder grain that fertilizer uses, is main with flat-die, ring mould straight hole extruder grain mainly; And existing straight hole extruder grain exists power consumption big, and pellet density is low, unsuitable moulding; Loose frangible, and packed and transported stores defectives such as inconvenience, brought great difficulty to production.
Summary of the invention
The purpose of the utility model is in order to remedy the defective of prior art, to provide a kind of floor space little, and technical process is simple, granulating, no returning charge, easy-formation, and a kind of fertilizer that pellet density is low is used extruding and pelletizing plant.
To achieve these goals, the technical scheme of the utility model employing is: a kind of fertilizer is used extruding and pelletizing plant, comprises mould; Extrusion roll group and case, said mould are horizontally set on the case bottom, and said extrusion roll group is positioned at case; And parallel to each other with mould, mould is provided with the grain forming hole, and said grain forming hole import one end is wideer than outlet one end; Said extrusion roll group is made up of 3～5 extrusion rolls; And and mould between leave certain interval, extrusion roll comprises that roll shaft is installed on the roll body on the roll shaft with rotating, an end of said roll shaft stretches out case and is fixedly installed on the outer side wall of case; The other end of roll shaft is fixedly connected with roll body, and said case outer wall is provided with handle.
In order to realize the utility model better, said grain forming hole is tapered hole or straight hole, or the combining of tapered hole and straight hole, and an end of said tapered hole broad is import, and a narrower end links to each other with straight hole.
Further, the inwall section in said grain forming hole is straight line or curve.
Compared with prior art, the advantage of the utility model is: the manufacture craft flow process is simple, and once shaped, has increased substantially the working efficiency of extruding and pelletizing plant, has further improved output; Adopt the narrow structure of the wide outlet of import; Can receive simultaneously from the pressure on top and the acting in conjunction of perforated wall squeeze after making raw material get into the mould perforation, the power consumption that has solved existing straight hole tablets press existence is big, and pellet density is low; Defective such as easy-formation not; It is low to have power consumption, good forming effect, the advantage that granulation density is high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation in grain forming hole in the utility model;
Fig. 3 is the structural representation in grain forming hole in the utility model;
Fig. 4 is the structural representation in grain forming hole in the utility model.
Embodiment
To combine accompanying drawing that the utility model is described further below.
Like Fig. 1～shown in Figure 4, a kind of fertilizer is used extruding and pelletizing plant, comprises mould 1; Extrusion roll group and case 2, said mould 1 is horizontally set on case 2 bottoms, and said extrusion roll group is positioned at case 2; And parallel to each other with mould 1, mould 1 is provided with grain forming hole 3, and 3 imports, one end in said grain forming hole is wideer than outlet one end; Said extrusion roll group is made up of 3～5 extrusion rolls 4, and and mould 1 between leave certain interval, extrusion roll 4 comprises that roll shaft 5 is installed on the roll body on the roll shaft 5 with rotating; One end of said roll shaft 5 stretches out case 2 and is fixedly installed on the outer side wall of case 2, and the other end of roll shaft 5 is fixedly connected with roll body, and said case 2 outer walls are provided with handle 6.
In order to realize the utility model better, said grain forming hole 3 is tapered hole or straight hole, or the combining of tapered hole and straight hole, and an end of said tapered hole broad is import, and a narrower end links to each other with straight hole; Further, the inwall section in said grain forming hole 3 is straight line or curve.The narrow structure of the wide outlet of import is adopted in grain forming hole 3; Can receive simultaneously from the pressure on top and the acting in conjunction of perforated wall squeeze after making raw material get into grain forming hole 3; It is big to have solved the power consumption that existing straight hole tablets press exists, and pellet density is low, not defective such as easy-formation.
In use, mixed powder material in the top of case 2 joins case 2, is opened the mould 1 that is driven by PWR PLT; Mould 1 turns round continuously, and position powder material on it also rotates thereupon, owing to leave the gap between extrusion roll group and the mould 1; The roll body of extrusion roll 4 rotates around its roll shaft 5; Powder material is squeezed when turning to the gap between roll body and the mould 1 and the effect of feeding forward by force, and the grain forming hole on mould 1 is extruded, once shaped, and technical process is simple.Particularly when described extrusion roll 4 was three, the circumferential direction of the said mould 1 in described three extrusion rolls 4 edges was uniformly distributed with when installing, and under the situation that does not increase current consumption, can increase substantially the working efficiency of Squeezinggranulator, further improves the output of complete machine.
Claims (3)
1. a fertilizer is used extruding and pelletizing plant, comprises mould, extrusion roll group and case; Said mould is horizontally set on the case bottom, and said extrusion roll group is positioned at case, and parallel to each other with mould; It is characterized in that: mould is provided with the grain forming hole, and said grain forming hole import one end is wideer than outlet one end, and said extrusion roll group is made up of 3～5 extrusion rolls; And and mould between leave certain interval, extrusion roll comprises that roll shaft is installed on the roll body on the roll shaft with rotating, an end of said roll shaft stretches out case and is fixedly installed on the outer side wall of case; The other end of roll shaft is fixedly connected with roll body, and said case outer wall is provided with handle.
2. a kind of fertilizer according to claim 1 is used extruding and pelletizing plant, it is characterized in that: said grain forming hole is tapered hole or straight hole, or the combining of tapered hole and straight hole, and an end of said tapered hole broad is import, and a narrower end links to each other with straight hole.
3. a kind of fertilizer according to claim 2 is used extruding and pelletizing plant, it is characterized in that: the inwall section in said grain forming hole is straight line or curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202826713U CN202170310U (en) | 2011-08-05 | 2011-08-05 | Extruding granulator for fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202826713U CN202170310U (en) | 2011-08-05 | 2011-08-05 | Extruding granulator for fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170310U true CN202170310U (en) | 2012-03-21 |
Family
ID=45828511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202826713U Expired - Fee Related CN202170310U (en) | 2011-08-05 | 2011-08-05 | Extruding granulator for fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285769A (en) * | 2013-05-23 | 2013-09-11 | 安徽国安三利新型建材有限公司 | Substep pelleting device of lytag raw materials |
| CN108658631A (en) * | 2018-07-23 | 2018-10-16 | 南阳泰都环保科技有限公司 | A kind of production equipment of excrement fowl organic fertilizer |
-
2011
- 2011-08-05 CN CN2011202826713U patent/CN202170310U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285769A (en) * | 2013-05-23 | 2013-09-11 | 安徽国安三利新型建材有限公司 | Substep pelleting device of lytag raw materials |
| CN103285769B (en) * | 2013-05-23 | 2016-03-23 | 安徽国安三利新型建材有限公司 | Lytag raw material substep prilling granulator |
| CN108658631A (en) * | 2018-07-23 | 2018-10-16 | 南阳泰都环保科技有限公司 | A kind of production equipment of excrement fowl organic fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20190805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |