CN102060633B - Planetary spiral stirring granulator and granulating method - Google Patents
Planetary spiral stirring granulator and granulating method Download PDFInfo
- Publication number
- CN102060633B CN102060633B CN2010105648864A CN201010564886A CN102060633B CN 102060633 B CN102060633 B CN 102060633B CN 2010105648864 A CN2010105648864 A CN 2010105648864A CN 201010564886 A CN201010564886 A CN 201010564886A CN 102060633 B CN102060633 B CN 102060633B
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- Prior art keywords
- stirring
- raw material
- granulating
- granulator
- container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
- B01F27/1145—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections ribbon shaped with an open space between the helical ribbon flight and the rotating axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
- B01F27/953—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis using only helical stirrers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Glanulating (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a planetary spiral stirring granulator for stirring and granulating raw materials in a fed body to manufacture granules. The granulator comprises a container, a plurality of asymmetric stirring and granulating components and a framework component, wherein the container is used for bearing the raw materials and provided with a feeding bin and a discharge hole; the stirring and granulating components are positioned in the container, controlled by single sub driving units and used for dropping or lifting the raw materials and applying torsional shear and centrifugal force to the raw materials; and the framework component is connected with the stirring and granulating components and controlled by a main driving unit and can rotate. A method for granulating by using the planetary spiral stirring granulator comprises the following steps of: 1) filling the raw materials into the container in a certain ratio; 2) mixing the raw materials; and 3) performing frictional granulation. The granulator has the advantages of a few components and simple structure, and is convenient to manufacture and process; the granules formed by using the spiral stirring granulator are uniform; the granulator has no rigorous material requirement, and the materials are only crushed; the granulator is suitable for granulation and stirring of organic materials of various quantities, and stirring and granulation are completed in one granulator; and the granulator has low power, and is easy to maintain, safe and reliable.
Description
Technical field
The present invention relates to planetary spiral mixing granulator and prilling process, be used for stirring dropping into raw material in the body, granulation makes shot-like particle, belongs to granulation of fertilizer Apparatus and method for field.
Background technology
Present situation and the quality of existing organic materials production equipment are analyzed as follows:
1, disk, cylinder granulation: operation principle is that material naturally tumbles and coils the wall friction granulating; This technology adapts to the production inorganic composite fertilizer, adaptation is produced the fermentation content of organic matter and is lower than 20% composite organic-inorganic fertilizer.But the plant lightweight content of organic matter is high, when roll-offing speed difference, be difficult for granulating and form output.
2, pair roller granulation: though can be pressed into the particle of the various contents of organic matter, particle is oblate, burr is large, matt, and the user does not welcome.
3, mould is extruded the shaping granulation: though can produce the particle of various content, extremely strict to clarity, the granularity requirements of raw material; Raw material must be extruded through the mould hole, power requirement is large, and consumable accessory is many, especially coils the hole and easily stops up, and the shutdown maintenance rate is high, and production cost is high, and efficient is low.Here it is restricts the maximum bottlenecks of organic materials granulations such as fertilizer and medicine for many years.
Above-mentioned production equipment function ratio is more single can only to be used for granulation; along with the research and development of people to material production equipment; stirring granulating machine has appearred; stirring granulating machine can stir and can granulation; but stirring granulating machine is that agitator and granulation structure member are combined as a whole; many, the complex structure of parts, and take up room.
Summary of the invention
One of purpose of the present invention provides a kind of spiral mixing granulator, is used for stirring dropping into raw material in the body, granulation makes shot-like particle.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of planetary spiral mixing granulator is used for stirring dropping into raw material in the body, granulation makes shot-like particle, comprising:
Be used for taking up the container with feeding warehouse and discharging opening of raw material;
Be positioned at a plurality of asymmetric settings of container and by the stirring-granulating parts that raw material descended or promote and raw material is applied torsional shear and centrifugal force of being used for of driver element control in independent minute; With
What link to each other with the stirring-granulating parts controls the frame parts that can rotate by main driver element.
In the embodiment of the invention, described stirring-granulating parts comprise planet axis and hurricane band, and described hurricane band extends to the planet axis other end vertically from planet axis one end around planet axis.
In the embodiment of the invention, described minute driver element and main driver element are electro-motor, hydraulic motor or thermo-mechanical drive.
In the embodiment of the invention, described stirring-granulating parts are even number.
Two of purpose of the present invention provides a kind of spiral mixing granulator that utilizes and carries out prilling process, can reduce production process, reduces production costs.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of method of utilizing described planetary spiral mixing granulator to carry out granulation may further comprise the steps:
1) raw material is packed into according to a certain ratio in the container;
2) raw material blending: open a minute driver element, the stirring-granulating parts are to putting forward workmanship, the referred top of bottom raw material, the landing of top raw material on the raw material;
3) friction granulation: main driver element starts, and stirring-granulating parts and raw material friction make the granular rolling of raw material, along with rotating particle by little increase, reaches till the granularity that needs.
Granulation principle of the present invention:
With the parts of main driver element control as the revolution part, drives a plurality of in specific circumference, the stirring-granulating parts of rotation workmanship; After this machine was reinforced, the initial stage did manual work and is the friction granulation for material is admixed, the later stage does manual work.Because the stirring-granulating parts rotate putting forward workmanship on the material, the referred top of material, bottom, top material landing, generation friction when moving up and down, revolution advances the friction pressure that has increased the material contact-making surface in addition again, force the granular rolling of material, under the effect of adhesive, along with rotating particle by little increase, reach till the granularity that needs.
Beneficial effect of the present invention:
1, have container, stirring-granulating parts and frame parts, parts are few, simple in structure, manufacturing is easy to process;
2, utilize the spiral mixing granulator granulating even, not harsh to the material requirement, crushing material gets final product, and adapts to the organic materials granulation of various content, and stirring, granulation one machine are finished;
3, the little easy care of power is safe and reliable, compares with similar technical method to have reduced and stirs extruding two large operations, and whole production cost will reduce three one-tenth.
Figure of description
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the schematic top plan view of the embodiment of the invention 1.
Among the figure 1, control cabinet, 2, minute driver element, 3, main driver element, 4, feeding warehouse, 5, hurricane band, 6, planet axis, 7, discharging opening, 8, supporting leg, 9, frame parts, 10, container.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further details, following explanation only is exemplary, does not limit protection scope of the present invention.
With reference to the accompanying drawings 1; a kind of planetary spiral mixing granulator; be used for stirring dropping into raw material in the body, granulation makes shot-like particle, comprise 1 container 10 that is used for holding raw material, 1 main driver element 3,2 minute driver elements 2,2 be used for that raw material is descended or promote and raw material is applied the stirring-granulating parts of torsional shear and centrifugal force and controls 1 frame parts 9 that can rotate by main driver element 3.Wherein said container 10 is that the top is uncovered, the tubular structure of bottom sealing, and container side is provided with for reinforced feeding warehouse 4, and container bottom is provided with discharging opening 7; Described main driver element 3 axially is arranged on the container top along container center, and connects the stirring-granulating parts by frame parts 9; Described stirring-granulating parts arrange middle container 10 inside and can be rotated by 2 controls of minute driver element, comprise planet axis 6 and hurricane band 5, described hurricane band 5 extends to planet axis 6 other ends from planet axis 6 one ends vertically around planet axis 6, planet axis 6 axis parallel master driver elements 3 in described two stirring-granulating parts and do not wait from main driver element 3 centre distances.
Consider cost and easy for installation, described minute driver element 2 and main driver element 3 are selected electro-motors, and those skilled in the art also can expect adopting hydraulic motor or thermo-mechanical drive to replace electro-motor certainly.
A kind of method of utilizing described planetary spiral mixing granulator to carry out granulation may further comprise the steps:
1) raw material is packed into according to a certain ratio in the container;
2) raw material blending: open a minute driver element 2, the stirring-granulating parts are to putting forward workmanship, the referred top of bottom raw material, the landing of top raw material on the raw material;
3) friction granulation: main driver element 3 starts, and stirring-granulating parts and raw material friction make the granular rolling of raw material, along with rotating particle by little increase, reaches till the granularity that needs.
With reference to the accompanying drawings 2, a kind of planetary spiral mixing granulator comprises 1 main driver element 3 and 4 minutes driver elements 2, and other parts are with embodiment 1.
Actually add man-hour, above-described embodiment middle frame parts 9 can adopt channel-section steel or miscellaneous part to make, and the technology of not mentioning among the present invention is prior art.
Basic principle of the present invention and preferred embodiment have below only been described, those skilled in the art can make a lot of improvement and variation according to the above description under instructions direct, a bracing frame can be set in described container 10 bottoms or a plurality of supporting leg 8 makes discharging and collect material convenient, for the main driver element 3 of convenient control and minute driver element 2, can control cabinet 1 be set in container 10 sides, control cabinet 1 cloth circuits, control button or various switch valve; Above changes and improvements are that those skilled in the art can expect, should belong to protection scope of the present invention.
Claims (5)
1. planetary spiral mixing granulator is used for stirring dropping into raw material in the body, granulation makes shot-like particle, it is characterized in that, comprising:
Be used for taking up the container with feeding warehouse (4) and discharging opening (7) of raw material;
Be positioned at a plurality of asymmetric settings of container and by the stirring-granulating parts that raw material descended or promote and raw material is applied torsional shear and centrifugal force of being used for of driver element (2) control in independent minute; With
What link to each other with the stirring-granulating parts controls the frame parts (9) that can rotate by main driver element (3).
2. described planetary spiral mixing granulator according to claim 1; it is characterized in that: described stirring-granulating parts comprise planet axis (6) and hurricane band (5), and described hurricane band (5) extends to planet axis (6) other end vertically from planet axis (6) one ends around planet axis (6).
3. described planetary spiral mixing granulator according to claim 1 and 2 is characterized in that: described minute driver element (2) and main driver element (3) are electro-motor, hydraulic motor or thermo-mechanical drive.
4. described planetary spiral mixing granulator according to claim 1 and 2, it is characterized in that: described stirring-granulating parts are even number.
5. one kind is utilized claim 1 or method that 2 described planetary spiral mixing granulators carry out granulation, it is characterized in that: may further comprise the steps:
1) raw material is packed into according to a certain ratio in the container;
2) raw material blending: open a minute driver element (2), the stirring-granulating parts are to putting forward workmanship, the referred top of bottom raw material, the landing of top raw material on the raw material;
3) friction granulation: main driver element (3) starts, and stirring-granulating parts and raw material friction make the granular rolling of raw material, along with rotating particle by little increase, reaches till the granularity that needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105648864A CN102060633B (en) | 2010-11-30 | 2010-11-30 | Planetary spiral stirring granulator and granulating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105648864A CN102060633B (en) | 2010-11-30 | 2010-11-30 | Planetary spiral stirring granulator and granulating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102060633A CN102060633A (en) | 2011-05-18 |
| CN102060633B true CN102060633B (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105648864A Expired - Fee Related CN102060633B (en) | 2010-11-30 | 2010-11-30 | Planetary spiral stirring granulator and granulating method |
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| CN (1) | CN102060633B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174331B (en) * | 2014-08-22 | 2016-01-13 | 山东佐田氏生物科技有限公司 | A kind of spiral fluid bed granulation process and equipment thereof |
| CN109665684A (en) * | 2019-02-14 | 2019-04-23 | 福建南方路面机械有限公司 | A kind of sludge pelletizer and prilling process |
| CN110732266A (en) * | 2019-10-24 | 2020-01-31 | 宣城市楷昂化工有限公司 | compounding device for chemical production |
| CN113816795A (en) * | 2021-10-30 | 2021-12-21 | 史丹利农业集团股份有限公司 | Medium trace element liquid fertilizer suitable for alkaline soil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1570924A1 (en) * | 1988-04-07 | 1990-06-15 | Московский Институт Химического Машиностроения | Mixer |
| CN2936413Y (en) * | 2006-08-15 | 2007-08-22 | 何光宇 | High efficiency stirrer of high tower prilling smelting slurry mixing bath |
| CN101234316A (en) * | 2007-01-29 | 2008-08-06 | 余姚市绿岛橡塑机械设备有限公司 | Material feeding system for granulator |
| CN201245633Y (en) * | 2008-08-08 | 2009-05-27 | 王先军 | Soap forming machine |
| CN201883049U (en) * | 2010-11-30 | 2011-06-29 | 郑华 | Planetary spiral mixing granulator |
-
2010
- 2010-11-30 CN CN2010105648864A patent/CN102060633B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1570924A1 (en) * | 1988-04-07 | 1990-06-15 | Московский Институт Химического Машиностроения | Mixer |
| CN2936413Y (en) * | 2006-08-15 | 2007-08-22 | 何光宇 | High efficiency stirrer of high tower prilling smelting slurry mixing bath |
| CN101234316A (en) * | 2007-01-29 | 2008-08-06 | 余姚市绿岛橡塑机械设备有限公司 | Material feeding system for granulator |
| CN201245633Y (en) * | 2008-08-08 | 2009-05-27 | 王先军 | Soap forming machine |
| CN201883049U (en) * | 2010-11-30 | 2011-06-29 | 郑华 | Planetary spiral mixing granulator |
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| CN102060633A (en) | 2011-05-18 |
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