CN107478043A - A kind of spiral granulating drier - Google Patents
A kind of spiral granulating drier Download PDFInfo
- Publication number
- CN107478043A CN107478043A CN201710862968.9A CN201710862968A CN107478043A CN 107478043 A CN107478043 A CN 107478043A CN 201710862968 A CN201710862968 A CN 201710862968A CN 107478043 A CN107478043 A CN 107478043A
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- CN
- China
- Prior art keywords
- casing
- spiral
- rotating shaft
- lower casing
- batch mixing
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
-
- 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
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to material drier technical field, more particularly to a kind of spiral granulating drier.A kind of spiral granulating drier, including：Casing, casing include upper casing and lower casing；Power Component, Power Component include the first rotating shaft being arranged in upper casing and the second rotating shaft in lower casing；Granulation component, granulation component include being socketed in the screw extrusion plate in first rotating shaft, the sieve plate at the top of upper casing bottom or lower casing and the rotating blade in the second rotating shaft from top to bottom；Spiral dryer, spiral dryer are arranged on the lower section of rotating blade, including the spiral helicine dry slideway being connected in the second rotating shaft, dry and lay heating plate on slideway bottom surface.Granulating process and drying process are combined as a whole by the present invention, and technological process is simple, granulating efficiency is good, uniform drying, drying efficiency are high.
Description
Technical field
The present invention relates to material drier technical field, more particularly to a kind of spiral granulating drier.
Background technology
At present, in montmorillonite drier machining process, granulation and drying are most important two processes, are generally adopted
Corresponding technical process is completed with pelletizing and drying two kinds of equipment.
The patent of Application No. 201520690693.1 discloses a kind of granulating drier, is specially:A kind of new granulation
Drying machine, comprising casing, fire-proof motor, feed hopper, granulation mechanism, suction port, conveyer, the first drier, humidity sensor,
Second drier, receiving hopper and striker plate, feed hopper are arranged on casing top, and the bottom of feed hopper is provided with striker plate, anti-explosion electric
It is connected on the outer wall of machine static housing and with granulation mechanism, suction port is located at the lower section of granulation mechanism, and conveyer is arranged on dust suction
The lower section of mouth, the first drier, humidity sensor, the second drier are sequentially arranged at the top of conveyer, and receiving hopper is arranged on
The lower section of conveyer end.The equipment really by existing granulator and drying machine by together with conveyer simple combination,
And the unit equipment for sharing clamshell and being formed.Its most important shortcoming is bulky, and installation needs larger floor space.
The content of the invention
The invention solves above mentioned problem, there is provided a kind of spiral granulating drier.The machine not only has small volume, can
The advantages of saving installing space, also there is the characteristics of uniform, efficient of pelletizing.
It is to propose a kind of spiral granulating drier that the present invention, which solves the technical scheme that technical problem uses, and it includes：
- casing, including upper casing and lower casing；
- Power Component, including first rotating shaft and the second rotating shaft, first rotating shaft are arranged in upper casing, and the second rotating shaft is arranged on down
In casing；
- granulation component, from top to bottom including screw extrusion plate, sieve plate and rotating blade；The screw extrusion sleeve-board is connected on first
In rotating shaft, the sieve plate is arranged on upper casing bottom or the top of lower casing, and the rotating blade is arranged in the second rotating shaft；
- spiral dryer, installed in the lower section of rotating blade, including the spiral helicine dry slideway being connected in the second rotating shaft,
Heating plate is laid on the dry slideway bottom surface.
Preferably, the spiral granulating drier also includes inner casing, and the inwall of the inner casing and lower casing has space, interior
Some steam vents and air outlet are offered on shell.
Preferably, the spiral granulating drier also includes condensation shell, the condensation shell be arranged at lower casing and inner casing it
Between, condensation shell forms condensation water channel with lower casing, and condensation shell forms drainage channel with inner casing, and drainage channel bottom has draining
Hole.
Preferably, the condensation water channel has entrance and exit, and entrance is arranged on lower casing bottom, and outlet is arranged on down
Casing top.
Preferably, the bottom surface of the lower casing has discharging opening, and discharging opening is connected with the end of the dry slideway.
Preferably, the top surface of the upper casing has charging aperture.
Preferably, the dry slideway is formed by a number of conveying roll shaft, and the gap between the conveying roll shaft is small
In material particular diameter.
Preferably, the granulation component also includes batch mixing disk and auxiliary material spray gun, and the batch mixing disk is arranged on screw extrusion plate
Top, and be socketed in first rotating shaft, batch mixing disk card sets up the batch mixing roll shaft arranged vertically；The auxiliary material spray gun
Shower nozzle be fixed on the bottom surface of batch mixing disk.
Preferably, the spiral granulating drier also includes：Inserted sheet is slided, the slip inserted sheet is located at the upper of batch mixing disk
Side, the tail end for sliding inserted sheet are provided with pad；Sliding has the circle of radius big 1-2cm in charging aperture bottom surface described in radius ratio on inserted sheet
Hole, the edge of circular hole respectively upwards, be downwardly extending the tube bundle of inner hollow.
Preferably, the surface roughness of the roll shaft in Ra0.4 between Ra1.6.
Beneficial effects of the present invention：
1. facility for granulating and drying equipment are combined as a whole, simple to operate and small volume, installing space is saved.
2. save human resources automatically into drying process after the completion of granulation.
3. the batch mixing roll shaft rotated on batch mixing disk drives raw material rolling so that the combination of raw material and auxiliary material is more uniform.
Material is caused to repeat drying 4. multi-layer helical dries slideway, drying effect is more preferable.
5. drying the conveying roll shaft rotated on slideway drives material rolling so that material is equably heated, wind-engaging.
6. convey roll shaft drive material rolling, friction is produced between material so that material particles outward appearance is more
It is perfect.
Brief description of the drawings
Fig. 1 is a kind of sectional view of spiral granulating drier.
In figure, 100- casings, 110- upper casings, 111- charging apertures, 120- lower casings, 121- discharging openings, 122- entrances,
123- is exported,
200- Power Components, 210- first rotating shafts, the rotating shafts of 220- second,
300- granulation components, 310- screw extrusion plates, 320- sieve plates, 330- rotating blades, 340- batch mixing disks, 341- batch mixing rollers
Axle, 350- auxiliary material spray guns, 351- shower nozzles,
400- spiral dryers, 410- dry slideway, 420- heating plates, and 430- conveys roll shaft,
500- inner casings, 510- steam vents, 520- air outlets,
600- condensation shells, 610- condensation water channels, 620- drainage channels, 621- osculums,
700- slideway inserted sheets, 710- pads, 720- circular holes, 721- tube bundles.
Embodiment
It is below the specific embodiment of the present invention, and technical scheme is further described with reference to accompanying drawing,
But the present invention is not limited to these embodiments.
A kind of spiral granulating drier, as shown in figure 1, this spiral granulating drier is used for needing high dry to imitate
Fruit, or（With）The material of perfect particle appearance is needed to carry out granulation drying.This spiral granulating drier includes：Casing 100, move
Power component 200, granulation component 300, spiral dryer 400, inner casing 500, condensation shell 600 and slip inserted sheet 700.
Casing 100 includes upper casing 110 and lower casing 120, has first rotating shaft 210, lower casing 120 in upper casing 110
In there is the second rotating shaft 220, first rotating shaft 210 can be rotated coaxially under a motor after being docked with the second rotating shaft 220, also can
Driven respectively with two motors.
There is funnel shaped charging aperture 111, the lower section of charging aperture 111 has from the side of upper casing 110 on the top surface of upper casing 110
The slip inserted sheet 700 of insertion, when the helicoid screw dryer prepares to feed, inserted sheet 700 is slided in push inwards outside upper casing 110,
Until experience retardance sense.The tail end for sliding inserted sheet 700 is provided with pad 710, when pad 710 contradicts with the inwall of upper casing 110,
The insertion that mark slides inserted sheet 700 is completed；Sliding on inserted sheet 700 has the big 1-2cm of bottom surface radius of charging aperture 111 described in radius ratio
Circular hole 720, the edge of circular hole 720 respectively upwards, be downwardly extending the tube bundle 721 of inner hollow, for guide from
The material that charging aperture 111 is come in is fallen on granulation component 300；The center of circle of circular hole 720 is to the distance at the free side end of pad 710 etc.
In distance of the bottom surface center of circle of charging aperture 111 to the free side end of pad 710 towards the inwall of volume upper casing 110 so that insertion slide plate
After the completion of 700 insertions, tube bundle 721 can be connected with charging aperture 111 just, ensure the accuracy of material conveying direction.Charging
After, slide in and out and slide inserted sheet 700 so that charging aperture 111 separates with tube bundle 721, has the effect of sealing protection.
The lower section installation granulation component 300 of inserted sheet 700 is slided, granulation component 300 includes batch mixing disk 340, spiral shell from top to bottom
Revolve stripper plate 310, sieve plate 320 and rotating blade 330.
Batch mixing disk 340 is located at the underface of tube bundle 721, transmits the material of coming for receiving from tube bundle 721, mixes
Charging tray 340 is socketed in the first rotating shaft 210 in upper casing 110 and fixed, and has in the card of batch mixing disk 340 and is connected to first rotating shaft
On 210 and the stirring-head that rotates with, stirring-head push material open, are paved with whole batch mixing disk 340；The bottom surface of batch mixing disk 340 and
The batch mixing roll shaft 341 being distributed vertically is provided between stirring-head, batch mixing roll shaft 341 rotates along trunnion axis so that material thereon
Roll therewith, so as to which material uniformly be spread out；The shower nozzle 351 of auxiliary material spray gun 350 is provided with the bottom surface of batch mixing disk 340, for needing
Add the material of auxiliary material, for shower nozzle 351 to auxiliary material is sprayed on batch mixing roll shaft 341, the rotation of batch mixing roll shaft 341 drives raw material rolling paving
Uniformly mixed with auxiliary material while opening, reach the purpose of uniform batch mixing.Auxiliary material pipe is connected with the charging interface of auxiliary material spray gun 350
Road, the other end of auxiliary material pipeline extend to the through hole of the side of upper casing 110 so that can be from the export-oriented auxiliary material spray gun of upper casing 110
Auxiliary material is squeezed into 350.
Batch mixing disk 340 is engaged and formed by more than half a disk and a smaller part disk, one end of more than half disk and small semicircle
Disk combines, and other end protrusion smaller part disk, projection is connected with a passage for leading to lower screening deck 320, after helping batch mixing
Material fall on sieve plate 320, sieve plate 320 is arranged on the top of the bottom of upper casing 110 or lower casing 120.
Between batch mixing disk 340 and sieve plate 320, there is the screw extrusion plate 310 being connected in first rotating shaft 210, spiral
The maximum length of stripper plate 310 is less than the maximum length of batch mixing disk 340, under the drive of first rotating shaft 210, screw extrusion plate
Material on 310 screw propulsions extruding sieve plate 320 is uniformly paved with sieve plate and by sieve aperture, obtains strip-shaped materials.
The lower section of sieve plate 320, which has, is connected to rotating blade 330 in the second rotating shaft 220, rotating blade 330 and second turn
Speed changer is connected between axle 220, speed changer can be according to the rotating speed of the big minor adjustment rotating blade 330 of required particle diameter,
In the presence of two rotating shafts 220 and speed changer, rotating blade 330 is tentatively obtained required with certain speed circumgyration incision strip-shaped materials
The material particles of particle diameter.
In the lower section of rotating blade 330, there is the spiral dryer 400 being connected in the second rotating shaft 220, rotating blade
The material particles that 330 cuttings obtain, which fall, to be dried and polishes on spiral dryer 400.
Spiral dryer 400 has spiral helicine dry slideway 410, has heating plate on the bottom surface for drying slideway 410
420, above heating plate 420, conveying roll shaft 430 is equipped with along the width of slideway 410 is dried.The heating of heating plate 420 produces
Heat transfer to conveying roll shaft 430 on be allowed to band heat, conveying roll shaft 430 rotation cause its above material particles rolling simultaneously
Thermally equivalent.The surface roughness of conveying roll shaft 430 is in Ra0.4 between Ra1.6 so that material particles are in conveying roll shaft 430
Also by slight friction while upper dry, so as to obtain the more perfect material particles of outward appearance.The end of spiral dryer 400
End is connected with lower casing 120, and offers discharging opening 121, for exporting dried material finished product of pelletizing.
Between spiral dryer 400 and lower casing 120, inner casing 500 is provided with, some exhausts are offered on inner casing 500
Hole 510 and air outlet 520.The air-out of air outlet 520 on inner casing two side, and convection current wind is formed, the dry of material particles can be accelerated
It is dry and prevent heating plate 420 from overheating, while vapor caused by material particles heat drying is blown out into inner casing from steam vent 510
500。
Between inner casing 500 and lower casing 120, condensation shell 600 is additionally provided with, shell is condensed and lower casing 120 forms condensation
Waterpipe 610, condensation water channel 610 have entrance 122 and outlet 123, and entrance 122 is arranged on the bottom of lower casing 120 and is used to draw
Enter condensed water, outlet 123 is arranged on the top of lower casing 120 and is used to draw condensed water.Condensed water make it that condensing shell keeps low temperature, blows
The vapor gone out runs into condensation shell 600 and is condensed into water droplet, from the row of drainage pipeline 620 formed between condensation shell 600 and inner casing 500
Go out, the bottom surface of the lower section connection collocation lower casing 120 of drainage pipeline 620, and offer osculum 621, for discharging condensate.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
- A kind of 1. spiral granulating drier, it is characterised in that including：- casing（100）, the casing（100）Including upper casing（110）And lower casing（120）；- Power Component（200）, the Power Component（200）Including first rotating shaft（210）With the second rotating shaft（220）, first rotating shaft （210）Installed in upper casing（110）It is interior, the second rotating shaft（220）Installed in lower casing（120）It is interior；- granulation component（300）, the granulation component（300）Include screw extrusion plate from top to bottom（310）, sieve plate（320）And rotation Rotor piece（330）；The screw extrusion plate（310）It is socketed in first rotating shaft（210）On, the sieve plate（320）Installed in upper machine Shell（110）Bottom or lower casing（120）Top, the rotating blade（330）Installed in the second rotating shaft（220）On；- spiral dryer（400）, the spiral dryer（400）Installed in rotating blade（330）Lower section, including be connected to Second rotating shaft（220）On spiral helicine dry slideway（410）, the dry slideway（410）Heating plate is laid on bottom surface （420）.
- 2. a kind of spiral granulating drier according to claim 1, it is characterised in that also including inner casing（500）, it is described interior Shell（500）With lower casing（120）Inwall there is space, inner casing（500）On offer some steam vents（510）And air outlet （520）.
- 3. a kind of spiral granulating drier according to claim 2, it is characterised in that also include condensation shell（600）, it is described Condense shell（600）It is arranged at lower casing（120）And inner casing（500）Between, condense shell（600）With lower casing（120）Form condensation Aquaporin（610）, condense shell（600）With inner casing（500）Form drainage channel（620）, drainage channel（620）Bottom has draining Hole（621）.
- A kind of 4. spiral granulating drier according to claim 3, it is characterised in that the condensation water channel（610）Tool There is entrance（122）And outlet（123）, entrance（122）It is arranged on lower casing（120）Bottom, outlet（123）It is arranged on lower casing （120）Top.
- A kind of 5. spiral granulating drier according to claim 1, it is characterised in that the lower casing（120）Bottom surface With discharging opening（121）, discharging opening（121）With the dry slideway（410）End connection.
- A kind of 6. spiral granulating drier according to claim 1, it is characterised in that the upper casing（110）Top surface With charging aperture（111）.
- A kind of 7. spiral granulating drier according to claim 1, it is characterised in that the dry slideway（410）If by The conveying roll shaft of dry quantity（430）Formed, the conveying roll shaft（430）Between gap be less than material particular diameter.
- 8. a kind of spiral granulating drier according to claim 1, it is characterised in that the granulation component also includes batch mixing Disk（340）With auxiliary material spray gun（350）, the batch mixing disk（340）It is arranged on screw extrusion plate（310）Top, and be socketed in One rotating shaft（210）On, batch mixing disk（340）Card sets up the batch mixing roll shaft arranged vertically（341）；The auxiliary material spray gun （350）Shower nozzle（351）It is fixed on batch mixing disk（340）Bottom surface on.
- 9. a kind of spiral granulating drier according to claim 8, it is characterised in that also include：Slide inserted sheet（700）, The slip inserted sheet（700）Positioned at batch mixing disk（340）Top, slide inserted sheet（700）Tail end be provided with pad（710）；It is sliding Dynamic inserted sheet（700）It is upper that there is charging aperture described in radius ratio（111）The big 1-2cm of bottom surface radius circular hole（720）, circular hole（720）'s Edge is upward respectively, is downwardly extending the tube bundle of inner hollow（721）.
- A kind of 10. multi-layer helical granulating drier according to claim 1, it is characterised in that the conveying roll shaft（430） Surface roughness in Ra0.4 between Ra1.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862968.9A CN107478043A (en) | 2017-09-22 | 2017-09-22 | A kind of spiral granulating drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862968.9A CN107478043A (en) | 2017-09-22 | 2017-09-22 | A kind of spiral granulating drier |
Publications (1)
| Publication Number | Publication Date |
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| CN107478043A true CN107478043A (en) | 2017-12-15 |
Family
ID=60586237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710862968.9A Pending CN107478043A (en) | 2017-09-22 | 2017-09-22 | A kind of spiral granulating drier |
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| Country | Link |
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| CN (1) | CN107478043A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709400A (en) * | 2018-04-12 | 2018-10-26 | 王翠兰 | Process the draining blowing-dry apparatus of agricultural product |
| CN109569427A (en) * | 2018-12-29 | 2019-04-05 | 南京高正农用化工有限公司 | A kind of floating granule production device |
| CN109875977A (en) * | 2019-03-13 | 2019-06-14 | 安庆瑄宇医药科技有限公司 | A kind of Ni Lapani anticancer drug and preparation method thereof |
| CN111589371A (en) * | 2020-05-28 | 2020-08-28 | 重庆市艳鑫有机肥料有限公司 | Fertilizer pelletization apparatus for producing |
| CN113889862A (en) * | 2021-10-29 | 2022-01-04 | 江苏同合电气有限公司 | Outdoor ponding liftable switch board of preventing |
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| CN206152765U (en) * | 2016-10-12 | 2017-05-10 | 天津市天庆化工有限公司 | Grand poison bait granulation drying device of bromine enemy |
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| CN207501634U (en) * | 2017-09-22 | 2018-06-15 | 安吉高纯蒙脱石有限公司 | A kind of spiral granulating drier |
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| CN203715586U (en) * | 2014-01-26 | 2014-07-16 | 常州信息职业技术学院 | Sludge and straw granulating and drying integrated machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709400A (en) * | 2018-04-12 | 2018-10-26 | 王翠兰 | Process the draining blowing-dry apparatus of agricultural product |
| CN109569427A (en) * | 2018-12-29 | 2019-04-05 | 南京高正农用化工有限公司 | A kind of floating granule production device |
| CN109875977A (en) * | 2019-03-13 | 2019-06-14 | 安庆瑄宇医药科技有限公司 | A kind of Ni Lapani anticancer drug and preparation method thereof |
| CN111589371A (en) * | 2020-05-28 | 2020-08-28 | 重庆市艳鑫有机肥料有限公司 | Fertilizer pelletization apparatus for producing |
| CN113889862A (en) * | 2021-10-29 | 2022-01-04 | 江苏同合电气有限公司 | Outdoor ponding liftable switch board of preventing |
| CN113889862B (en) * | 2021-10-29 | 2024-06-04 | 江苏同合电气有限公司 | Outdoor ponding-proof liftable power distribution cabinet |
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Application publication date: 20171215 |