CN106943952A - A kind of anhydrous clean rotary drum granulator - Google Patents
A kind of anhydrous clean rotary drum granulator Download PDFInfo
- Publication number
- CN106943952A CN106943952A CN201710173100.8A CN201710173100A CN106943952A CN 106943952 A CN106943952 A CN 106943952A CN 201710173100 A CN201710173100 A CN 201710173100A CN 106943952 A CN106943952 A CN 106943952A
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- Prior art keywords
- rotary drum
- shaft core
- shaping drums
- cylinder
- discharging
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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
- B01J2/24—Obtaining flakes by scraping a solid layer from a surface
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention relates to a kind of comminutor, refer specifically to anhydrous clean rotary drum granulator, include shaping drums cylinder, shaping drums shaft core, discharge rotary drum, discharge rotary drum shaft core, pedestal, housing, scraper, reducing motor and driving motor, shaping drums cylinder is arranged on pedestal by shaping drums shaft core, rotated by driving motor, side is provided with scraper, shaping drums shaft core is externally provided with cooling medium inlet and outlet, discharging rotary drum is installed in the housing of shaping drums cylinder oblique upper, fix and rotated by reducing motor through the rotary drum shaft core that discharges, provided with distribution bar in the rotary drum shaft core that discharges, nozzle, charging aperture, heat the inlet and outlet of medium, case top is provided with tail gas outlet, housing bottom is provided with feed opening, the anhydrous clean rotary drum granulator of one kind disclosed by the invention, not only compact conformation floor space is few, and long service life simple to operate, above all granulate out final products moisture and impurity content is low, effects of energy conservation and environmental protection is good in granulation process.
Description
Technical field
The present invention relates to sulphur, paraffin, resinae, pitch, cis-butenedioic anhydride, inclined acid anhydride, stearic acid product, thermosol, isophthalic two
The molten state chemical material granulating technique such as amine, urea, rubber and plastic additive field, is specially a kind of anhydrous clean drum granulating
Machine.
Background technology
Rotary drum granulator is a kind of material can be manufactured into the forming machine of given shape.Traditional rotary drum granulator is mainly used
In composite fertilizer's industry, groundwork mode is granule wet granulation, by a certain amount of water or steam, makes base fertilizer in cylinder
Fully chemically reacted after interior damping, under certain liquid-phase condition, by the rotary motion of cylinder, generation is squeezed between making material particle
Pressure reunion balling-up.And for sulphur, paraffin, resinae, pitch, cis-butenedioic anhydride, inclined acid anhydride, stearic acid product, thermosol, isophthalic two
The shaping of the molten state such as amine, urea, rubber and plastic additive material granulation is inapplicable.
The molten state materials such as current sulphur, paraffin, resinae, pitch are general by steel band comminutor granulating and forming, i.e., hot
Melt on the steel band that state material is uniformly at the uniform velocity moved by comminutor distributing device thereunder, be provided with below steel band continuous water spray,
Cooling device, forces the material on steel band to be able to rapid curing, cooling in moving process, so as to reach the purpose of granulating and forming.
And the general floor space of steel band comminutor is larger；Traditional topmost parts steel band of steel belt machine, Life cycle
The bending of up to a million times is inside subjected to, causes metal fatigue parts to fail, fault rate is higher and maintenance cost is high；Steel band thermal change
Describe and easily cause steel belt deviation, operative employee need to be adjusted in time, and labor intensity is big；Steel band, which is often worn out and overhauled, can cause product matter
Amount is impure；The other inconvenient integral sealing of steel band comminutor, tail gas easily escapes and causes environmental pollution.
The content of the invention
In view of the shortcomings of the prior art, the present invention is intended to provide a kind of anhydrous clean rotary drum granulator.
To solve the above problems, the present invention provides following technical scheme：
A kind of anhydrous clean rotary drum granulator, including shaping drums cylinder, shaping drums shaft core, discharging rotary drum, discharging rotary drum axle
Core, pedestal, housing, scraper, reducing motor and driving motor, shaping drums cylinder are arranged on pedestal by shaping drums shaft core,
Rotated by driving motor, shaping drums cylinder outside, which has in housing, the housing of shaping drums cylinder oblique upper, is provided with discharging rotary drum,
The rotary drum that discharges is fixed through the rotary drum shaft core that discharges to be rotated by reducing motor, and described shaping drums cylinder is outer scraper, and shaping turns
Drum shaft core, which is externally provided with outside cooling medium inlet and outlet, discharging rotary drum, is uniformly provided with hole, and discharging rotary drum shaft core is sleeve structure,
And provided with the inlet and outlet for being distributed bar, nozzle, charging aperture, heating medium, shaping drums cylinder and discharging rotary drum shell body top
Portion is provided with tail gas outlet, and housing bottom is provided with feed opening.
Described shaping drums cylinder is hollow cylinder, and the shaping drums shaft core around center rotates, its outer wall very light
It is sliding, prevent that material adhesion is attached to shaping drums cylinder.
The described outer tangential direction of shaping drums cylinder, will by having multiple scrapers along shaping drums shaft core parallel arrangement at pedestal
Molding materials cut into fine particle.
Described shaping drums cylinder is passed through cooling medium pair by the cooling medium inlet at shaping drums shaft core and outlet
Shaping drums cylinder is cooled down.
Described discharging rotary drum is provided with evenly sized hole, the size in hole and how many true according to material properties and yield
It is fixed.
Described discharging rotary drum is rotated by the rotary drum shaft core that discharges, and its rotary drum shaft core that discharges is outside sleeve structure, sleeve pipe
It is distributed the inlet and outlet provided with heating medium in bar and nozzle connection charging aperture, sleeve pipe.
Described discharging rotary drum and discharging rotary drum shaft core can be dismantled.
There is housing outside described shaping drums cylinder and discharging rotary drum, case top is provided with tail gas outlet, housing bottom
Provided with feed opening.
Beneficial effect：The anhydrous clean rotary drum granulator of one kind disclosed by the invention, not only reasonable in design, arranges tight
Gather, floor space is few, and it is few by axle pivoting friction using roller, and long service life, equipment operation is simple, and fault rate is low,
It is stable；Most of all, granulation is carried out in the system of closing, material is not contacted directly with the cooling medium such as water, and cylinder
On be not susceptible to sizing, final granulation product is anhydrous and will not bring new impurity into, while improve gas sampling efficiency, beneficial
In environmental protection.
Brief description of the drawings
Fig. 1 is a kind of front view of anhydrous clean rotary drum granulator structural representation using the present invention；
Fig. 2 is a kind of left view of anhydrous clean rotary drum granulator structural representation of the present invention；
Description of reference numerals：1- shaping drums cylinder, 2- housings, 3- shaping drums shaft cores, 4- cooling medium inlets, 5- cooling mediums
Outlet, 6- pedestals, 7- feed openings, 8- heating medium entrances, 9- discharging rotary drums, 10- Crude product inputs, 11- reducing motors,
12- discharging rotary drum shaft cores, 13- driving motors, 14- tail gas outlets, 15- charging apertures, 16- spiral cutting machines, 17- scrapers.
Embodiment
Describe the specific embodiment of the present invention in detail with reference to Figure of description：
Specific embodiment one：
Referring to Figures 1 and 2, a kind of anhydrous clean rotary drum granulator of the present invention, including shaping drums cylinder 1, shaping drums shaft core 3,
Discharge rotary drum 9, discharging rotary drum shaft core 12, pedestal 6, housing 2, scraper 17, reducing motor 11 and driving motor 13, shaping drums
Cylinder 1 is arranged on pedestal 6 by shaping drums shaft core 12, is rotated by driving motor 13, and there is housing 2 outside of shaping drums cylinder 1, into
Discharging rotary drum 9 is installed, discharging rotary drum 9 is fixed through the rotary drum shaft core 12 that discharges and relied in the housing 2 of the oblique upper of type rotary drum 1
Reducing motor 11 is rotated, and has scraper 17 outside described shaping drums cylinder 1, shaping drums shaft core 3 is externally provided with the He of cooling medium inlet 4
Outlet 5, discharging rotary drum 9 is outer to be uniformly provided with hole, and discharging rotary drum shaft core 12 is sleeve structure, and provided with distribution bar, nozzle, charging
Mouth 15, the import 8 for heating medium and outlet 10, shaping drums cylinder 1 and the top of 9 shell body of rotary drum 2 that discharges are provided with tail gas discharge
Mouth 14, the bottom of housing 2 is provided with feed opening 7, feed opening 7 and is provided with spiral cutting machine 16.
Specific embodiment two：
Referring to Figures 1 and 2, a kind of anhydrous clean rotary drum granulator of the present invention, including shaping drums cylinder 1, shaping drums shaft core 3,
Discharge rotary drum 9, discharging rotary drum shaft core 12, pedestal 6, housing 2, scraper 17, reducing motor 11 and driving motor 13, shaping drums
Cylinder 1 is arranged on pedestal 6 by shaping drums shaft core 12, is rotated by driving motor 13, and there is housing 2 outside of shaping drums cylinder 1, into
Discharging rotary drum 9 is installed, discharging rotary drum 9 is fixed through the rotary drum shaft core 12 that discharges and relied in the housing 2 of the oblique upper of type rotary drum 1
Reducing motor 11 is rotated, and has scraper 17 outside described shaping drums cylinder 1, shaping drums shaft core 3 is externally provided with the He of cooling medium inlet 4
Outlet 5, discharging rotary drum 9 is outer to be uniformly provided with hole, and discharging rotary drum shaft core 12 is sleeve structure, and provided with distribution bar, nozzle, charging
Mouth 15, the import 8 for heating medium and outlet 10, shaping drums cylinder 1 and the top of 9 shell body of rotary drum 2 that discharges are provided with tail gas discharge
Mouth 14, bottom is provided with feed opening 7, and feed opening 7 is without other blanking devices, i.e., without the grade blanking device of spiral cutting machine 16, directly opens
Action of Gravity Field blanking was opened, the inside of housing 2 is provided with heating apparatus.
The foregoing is only highly preferred embodiment of the present invention, be not intended to the present invention technical scope make it is any
Limitation, it is noted that any those of ordinary skill in the art disclosed herein technical scope in, can readily occur in
Change, replacement are improved, and should be all included within the scope of the present invention.
Claims (8)
1. a kind of anhydrous clean rotary drum granulator, including shaping drums cylinder, shaping drums shaft core, discharging rotary drum, discharging rotary drum
Shaft core, pedestal, housing, scraper, reducing motor and driving motor, shaping drums cylinder are arranged on pedestal by shaping drums shaft core
On, rotated by driving motor, shaping drums cylinder outside, which has in housing, the housing of shaping drums cylinder oblique upper, is provided with discharging rotary drum
Cylinder, discharging rotary drum is fixed through the rotary drum shaft core that discharges and rotated by reducing motor, it is characterised in that：Described shaping drums cylinder is outer
There is scraper, shaping drums shaft core is externally provided with outside cooling medium inlet and outlet, discharging rotary drum and is uniformly provided with hole, and discharge rotary drum axle
Core is sleeve structure, and provided with distribution bar, nozzle, charging aperture, the inlet and outlet for heating medium, shaping drums cylinder and discharging turn
Tail gas outlet is provided with the top of drum barrel shell body, housing bottom is provided with feed opening.
2. a kind of anhydrous clean rotary drum granulator according to claim 1, it is characterised in that described shaping drums cylinder is
Hollow cylinder, the shaping drums shaft core around center rotates, and its outer wall is very smooth.
3. a kind of anhydrous clean rotary drum granulator according to claim 1, it is characterised in that described shaping drums cylinder is outer
Tangential direction along shaping drums shaft core parallel arrangement at pedestal by having multiple scrapers.
4. a kind of anhydrous clean rotary drum granulator according to claim 1, it is characterised in that described shaping drums cylinder is logical
Cooling medium inlet and outlet are set at overmolding rotary drum shaft core, cooling medium enters in shaping drums cylinder to be carried out to shaping drums cylinder
Cool.
5. a kind of anhydrous clean rotary drum granulator according to claim 1, it is characterised in that described discharging rotary drum is opened
There is evenly sized hole, the size in hole is determined with how many according to material properties and yield.
6. a kind of anhydrous clean rotary drum granulator according to claim 1, it is characterised in that described discharging rotary drum leads to
The rotation of discharging rotary drum shaft core is crossed, its rotary drum shaft core that discharges is that bar and nozzle connection charging aperture, set are distributed outside sleeve structure, sleeve pipe
Inlet and outlet provided with heating medium in pipe.
7. a kind of anhydrous clean rotary drum granulator according to claim 1, it is characterised in that described discharging rotary drum and
Discharging rotary drum shaft core can be dismantled.
8. a kind of anhydrous clean rotary drum granulator according to claim 1, it is characterised in that described shaping drums cylinder and
There is housing outside discharging rotary drum, case top is provided with tail gas outlet, and housing bottom is provided with feed opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173100.8A CN106943952A (en) | 2017-03-22 | 2017-03-22 | A kind of anhydrous clean rotary drum granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173100.8A CN106943952A (en) | 2017-03-22 | 2017-03-22 | A kind of anhydrous clean rotary drum granulator |
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| Publication Number | Publication Date |
|---|---|
| CN106943952A true CN106943952A (en) | 2017-07-14 |
Family
ID=59472855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710173100.8A Pending CN106943952A (en) | 2017-03-22 | 2017-03-22 | A kind of anhydrous clean rotary drum granulator |
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| Country | Link |
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| CN (1) | CN106943952A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377413A (en) * | 2018-12-29 | 2020-07-07 | 中国石油化工股份有限公司 | Insoluble sulfur preparation method and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843604Y (en) * | 2005-08-10 | 2006-12-06 | 曾庆贵 | A kind of rotary drum flaker |
| CN201067683Y (en) * | 2007-07-17 | 2008-06-04 | 张连成 | Tumbling cylinder water-cooled granulator |
| CN203437098U (en) * | 2013-07-26 | 2014-02-19 | 东莞市安拓普塑胶聚合物科技有限公司 | Granulating machine |
| CN203750505U (en) * | 2014-03-07 | 2014-08-06 | 彤悦化工（扬中）有限公司 | Novel distribution device of rotary belt type condensation granulator |
-
2017
- 2017-03-22 CN CN201710173100.8A patent/CN106943952A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843604Y (en) * | 2005-08-10 | 2006-12-06 | 曾庆贵 | A kind of rotary drum flaker |
| CN201067683Y (en) * | 2007-07-17 | 2008-06-04 | 张连成 | Tumbling cylinder water-cooled granulator |
| CN203437098U (en) * | 2013-07-26 | 2014-02-19 | 东莞市安拓普塑胶聚合物科技有限公司 | Granulating machine |
| CN203750505U (en) * | 2014-03-07 | 2014-08-06 | 彤悦化工（扬中）有限公司 | Novel distribution device of rotary belt type condensation granulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111377413A (en) * | 2018-12-29 | 2020-07-07 | 中国石油化工股份有限公司 | Insoluble sulfur preparation method and system |
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Application publication date: 20170714 |
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