CN105921072A - Ultra-low-revolving-speed and high-linear-speed granulator - Google Patents
Ultra-low-revolving-speed and high-linear-speed granulator Download PDFInfo
- Publication number
- CN105921072A CN105921072A CN201610415144.2A CN201610415144A CN105921072A CN 105921072 A CN105921072 A CN 105921072A CN 201610415144 A CN201610415144 A CN 201610415144A CN 105921072 A CN105921072 A CN 105921072A
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- China
- Prior art keywords
- speed
- ring mould
- revolving
- granulator
- ultra
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Classifications
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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
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Glanulating (AREA)
Abstract
The invention discloses an ultra-low-revolving-speed and high-linear-speed granulator. The ultra-low-revolving-speed and high-linear-speed granulator comprises a circular mould, and the ratio of the diameter numerical value, which is measured in millimeters, of the circular mould and the revolving speed numerical value, which is measured in revolutions per minute, of the circular mould is above 4. The circular mould is connected with a multi-speed transmission, and the speed of the circular mould is adjusted by the multi-speed transmission. The multi-speed transmission is used, suitable extrusion speeds can be selected according to raw materials, and the service life of equipment is prolonged. While the revolving speed is reduced, the torsion is improved, therefore, the granulating effect of the granulator is greatly improved, the lengths of prepared granules range from 1 centimeter to 3 centimeters, and the sizes of the granules are uniform.
Description
Technical field
The present invention relates to a kind of ultralow rotating speed and the granulation machine of high linear speed.
Background technology
Biomass energy belongs to the important component part of new forms of energy, has pollution-free, renewable etc. important
Characteristic, this has very with the Land use systems of high pollution with the primary energy high-energy such as oil, coal
Big difference.The utilization increasing biomass energy can effectively reduce the discharge capacity of carbon dioxide, reduces
Environmental pollution.Secondly, biomass energy source is wide, it is convenient to utilize, and the agricultural crop straw in rural area is
Biomass utilization provides important sources, as the various places such as North China, northeast, Central China are the most all produced
Raw a large amount of straws, burning disposal can cause atmospheric pollution, bury but can contaminated soil, this becomes
Local huge social problem.The production of biomass granule fuel can be good at solving this
Problem, and bring no small economic well-being of workers and staff to local farmers.To this end, generally use granulation machine pair
Biomass carry out pelletize.Existing biomass granulation machine extrudes work strongly by ring mould and pressure roller
With, material is extruded into granule from the nib of ring mould.According to extrusion axis and the configuration of ring mould
Difference, biomass granulation machine can have various structures.
In prior art, it is considered that the rotating speed of granulator is the highest, its granulation speed is the highest, system
Grain effect is the best；But, true really not so.It has been found that when reducing turning of granulator
After the diameter (girth) of speed, rationally increase ring mould, its granulating efficiency can become more preferable.Cause
For, rotating speed is low, ring mould Zhou Chang great, and the round of ring mould is many, enters the biomass material quilt of ring mould
Time between pressure roller extruding for the first time and second time extruding can be elongated, thus material can be at ring
It is extruded after fully solidifying in mould such that it is able to improve the effect of molding.But, rotating speed is also
Can not be too low, the too low effect that can affect extrusion equally.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, it is provided that a kind of ultralow
Rotating speed and the granulation machine of high linear speed.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of ultralow rotating speed of the present invention and the granulation machine of high linear speed, including ring mould, described ring mould
Its unit diameters in terms of millimeter and described its unit of ring mould rotating speed in terms of rev/min
The ratio of numerical value is set to more than 4.
Further, described ring mould connects multiple-speed gearbox, and described ring mould is by described multistage
Change speed gear box carries out speed governing.
The present invention is reached to provide the benefit that:
The present invention uses multiple-speed gearbox, can select suitable extrusion speed according to raw material,
The service life of raising equipment；The present invention initiative by its unit of ring mould diameter in terms of millimeter
The ratio setting of numerical value and described its unit of ring mould speed revolution value in terms of rev/min be 4 with
On, improve the diameter of ring mould while reducing rotating speed, thus substantially increase the granulation of granulator
Effect, prepared particle length is between 1～3 centimetre, and size is uniform.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that described herein
Preferred embodiment is merely to illustrate and explains the present invention, is not intended to limit the present invention.
A kind of ultralow rotating speed of the present invention and the granulation machine of high linear speed, including ring mould, described ring mould
Its unit diameters in terms of millimeter and described its unit of ring mould rotating speed in terms of rev/min
The ratio of numerical value is set to more than 4.
In the present embodiment, described ring mould connects multiple-speed gearbox, and described ring mould is by described many
Level change speed gear box carries out speed governing.
As can be seen from the above table, its unit of ring mould diameters in terms of millimeter and described ring mould its
When the ratio of unit speed revolution value in terms of rev/min is more than 4.0, the molding effect of its granule
Fruit can be become better and better along with the increase of ratio, thus, reasonable enlarged link while reducing rotating speed
The diameter of mould, it is possible to be greatly improved the granulating efficiency of granulator, prepared particle length is 1～3
Between centimetre, size is uniform.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not used to
Limit the present invention, although the present invention being described in detail with reference to previous embodiment, for
For those skilled in the art, it still can be to the technical side described in foregoing embodiments
Case is modified, or wherein portion of techniques feature is carried out equivalent.All the present invention's
Within spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in
Within protection scope of the present invention.
Claims (2)
1. ultralow rotating speed and a granulation machine for high linear speed, including ring mould, it is characterised in that
Described its unit of ring mould diameters in terms of millimeter and described its unit of ring mould are with rev/min
The ratio of the speed revolution value of meter is set to more than 4.
Ultralow rotating speed the most according to claim 1 and the granulation machine of high linear speed, it is special
Levying and be, described ring mould connects multiple-speed gearbox, and described ring mould passes through described multiple-speed gearbox
Carry out speed governing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610415144.2A CN105921072A (en) | 2016-06-14 | 2016-06-14 | Ultra-low-revolving-speed and high-linear-speed granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610415144.2A CN105921072A (en) | 2016-06-14 | 2016-06-14 | Ultra-low-revolving-speed and high-linear-speed granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105921072A true CN105921072A (en) | 2016-09-07 |
Family
ID=56832876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610415144.2A Pending CN105921072A (en) | 2016-06-14 | 2016-06-14 | Ultra-low-revolving-speed and high-linear-speed granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921072A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899346A (en) * | 2009-05-25 | 2010-12-01 | 广州迪森热能技术股份有限公司 | Biomass moulding fuel preparation method and system thereof |
| CN102949961A (en) * | 2011-08-25 | 2013-03-06 | 溧阳市振和机械制造有限公司 | Biomass granulator circular mold |
| CN103263876A (en) * | 2013-05-28 | 2013-08-28 | 溧阳市金梧机械有限公司 | Granulator |
| CN105413586A (en) * | 2015-12-22 | 2016-03-23 | 济南大学 | Ring-die granulator, and operating method and application thereof |
-
2016
- 2016-06-14 CN CN201610415144.2A patent/CN105921072A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899346A (en) * | 2009-05-25 | 2010-12-01 | 广州迪森热能技术股份有限公司 | Biomass moulding fuel preparation method and system thereof |
| CN102949961A (en) * | 2011-08-25 | 2013-03-06 | 溧阳市振和机械制造有限公司 | Biomass granulator circular mold |
| CN103263876A (en) * | 2013-05-28 | 2013-08-28 | 溧阳市金梧机械有限公司 | Granulator |
| CN105413586A (en) * | 2015-12-22 | 2016-03-23 | 济南大学 | Ring-die granulator, and operating method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王敏: "环模制粒机的主要技术参数", 《湖南饲料》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |