CN103822453A - Rotary-vibration penetrating dryer - Google Patents
Rotary-vibration penetrating dryer Download PDFInfo
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- CN103822453A CN103822453A CN201410042075.6A CN201410042075A CN103822453A CN 103822453 A CN103822453 A CN 103822453A CN 201410042075 A CN201410042075 A CN 201410042075A CN 103822453 A CN103822453 A CN 103822453A
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- sieve plate
- main casing
- dry main
- shakes
- drying device
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Abstract
The invention relates to a rotary-vibration penetrating dryer which comprises a main drying casing and more than two layers of screening plates arranged in the main drying casing. A wet material feed inlet is arranged in the upper area of the main drying casing, a finished material discharge outlet is formed in the lower area of the main drying casing, a hot air inlet is formed in the lower area of the main drying casing, a damp and hot exhaust discharge outlet is formed in the upper area of the main drying casing, a vibration source generator driving the screening plates to vibrate is arranged in the main drying casing, movable material baffles are arranged on the screening plates and helical spread outwards from the centers of the screening plates, a through hole is formed each screening plate and on the outermost side of each movable material baffle, a guiding part for guiding materials to the central areas of the screening plates is arranged below each through hole, the through hole in the lowermost screening plate is communicated with the finished material discharge outlet, and the wet material feed inlet correspond to the central area of the uppermost screening plate. The rotary-vibration penetrating dryer is capable of constantly drying, high in drying uniformity and low in energy consumption.
Description
Technical field
The present invention relates to drying machine technical field, especially one is revolved the cross-flow drying device that shakes, and is applicable to various form materials dry of non-sticky, non-melting class, especially adapts to the drying process demand of the materials such as ball shape, graininess, irregular particle, sheet.
Background technology
Dry as an important production technology, in food, medicine trade, be widely used.At present in industrial processes, common drying means has that bake oven type c is dry, fluidized bed drying, pneumatic conveying drying, conveyor type is dry, tunnel type is dry, fluidized drying etc.These dry methods, can be chosen flexibly according to actual needs from technique in different production processes.
In the production technology of food and pharmaceutical, the extensive drying equipment using comprises normal pressure baking, drying under reduced pressure, fluidized drying, pneumatic conveying drying etc. at present.Wherein first two drying equipment energy consumption is large, and the thermal efficiency is low, easily causes environmental pollution; Although latter two equipment improves in energy consumption and thermal efficiency utilization, it uses and is mainly limited to solid particle, seems helpless for the dry of material such as block, spherical.Also occurred in recent years some multi-layer vibration drying equipments, basic device is all box-type drying structure, inner placement of multiple layers basin, and heat supply in case, places vibrating motor for vibration in bottom.But still there is some problems in it, as single in basin shape, for circular basin, material only moves under the effect of vibration force, though can keep growing run duration, reach good drying effect, but long the dry of heat sensitive material that be unfavorable for of heat time, drying efficiency also can not get improving simultaneously.Take spiral vibration drier as example, in drying machine main body, be provided with spirality vibration plate, on vibration plate, there is sieve screen apertures, drying machine bottom part body is provided with vibration source, material enters spiral vibration plate from drying machine main body top-feed mouth, under the effect of circumferential exciting force and gravity, material is done jumping from top to bottom along spiral vibration plate, until bottom discharging blasts hot blast from drying machine bottom part body, hot blast is repeatedly through material bed, with material reverse flow, make heat exchange abundant, moisture is discharged from the moisture exhausting port at drying machine main body top, thereby makes wet stock reach dry object.
Above-mentioned spiral vibration drier is in the time of dried material, material is spinning along spiral vibration plate while moving, different from the path of the material process away from pivot place near pivot place, the time namely stopping in drying machine is not etc., cause degree of drying inhomogeneous, and the motion path of every part of material is random uncontrollable, the energy consumption of spiral vibration drier is high, causes drying cost higher.
Summary of the invention
The technical problem to be solved in the present invention is: overcome existing dry technology and cause the degree of drying of material inhomogeneous, and the deficiency of energy consumption height, provide one to revolve to shake cross-flow drying device, can realize continuous drying, uniform drying is high, and energy consumption is low.
The technical solution adopted for the present invention to solve the technical problems is: one is revolved the cross-flow drying device that shakes, comprise dry main casing and be arranged at the two-layer above sieve plate in dry main casing,
The upper area of described dry main casing is provided with wet stock charging aperture, the lower area of dry main casing is provided with finished product materials discharge gate, the lower area of dry main casing is provided with hot blast import, the upper area of dry main casing is provided with damp and hot tail gas outlet, in dry main casing, is provided with the vibration source generator that drives sieve plate vibration;
Described sieve plate is provided with movable material baffle, described movable material baffle is the spirality from sieve plate center to external diffusion, the outermost that is positioned at spiral movable material baffle on described sieve plate is provided with through hole, described through hole below is provided with the guiding piece that material is guided to the sieve plate central area of its below, and the through hole on undermost sieve plate is communicated with finished product materials discharge gate;
Described wet stock charging aperture is corresponding to the central area of the superiors' sieve plate.
Further, for ease of dismounting and cleaning, described dry main casing is the steaming utensil type structure of the food steamer composition that equates with sieve plate quantity, and in every layer of food steamer, correspondence is provided with a sieve plate.
Concrete, the quantity of described sieve plate is 3～8.Can select according to different materials the sieve plate of varying number, extend or shorten the time of staying of material in dry main casing.
Further, for ease of cleaning, described dry main casing is provided with at least one openable clean-out door.Can, by opening after clean-out door, to carrying out omnibearing cleaning in dry main casing, meet the demand of special material.
Further, for ease of cleaning, each food steamer of described dry main casing is provided with at least one openable clean-out door.Can, by opening after clean-out door, to carrying out omnibearing cleaning in dry main casing, reduce and clean dead angle, meet the demand of special material.
Further, for ease of the drying regime of material in the main casing that sees drying, described dry main casing is provided with at least one observation window, and described observation window is provided with glass or transparent plastic sheet.
A kind of embodiment, it is conical that described guiding piece is, and the large nose circle of conical guiding piece fits in bottom surface, the roundlet of sieve plate and rectifies the sieve plate central area for its below.The center that the material guiding of dropping on upper sieve web plate is drained into lower screen web plate by conical guiding piece is proceeded to be dried.
Another kind of embodiment, described guiding piece is the oblique conduit of a blanking, through hole, the other end on the oblique conduit of described blanking one end connection sieve plate is right against the sieve plate central area of its below.
The invention has the beneficial effects as follows, the cross-flow drying device that shakes that revolves of the present invention, novel, material is made spiralling along movable material baffle under the effect of exciting force on sieve plate in use, can realize serialization produces, the motion path of material approaches, because material is dynamic shape under exciting effect, material top layer is realized and entirely being contacted with hot blast, and the flowing time of material in dry main casing is consistent, material is heated more even, the dry uniformity improves, the homogeney of materials quality is higher, because thermal current must could be realized flowing of system via each layer of sieve plate, thereby avoid short circuit, the thermal losses that leakage causes, with the comparison of conventional drying technique, energy-conservation more than 30%.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the cutaway view of first embodiment that revolves the cross-flow drying device that shakes of the present invention;
Fig. 2 is the cutaway view of second embodiment that revolves the cross-flow drying device that shakes of the present invention;
Fig. 3 is the cutaway view of the 3rd embodiment that revolves the cross-flow drying device that shakes of the present invention;
Fig. 4 is the enlarged drawing of overlooking of screen layer of the present invention.
In figure: 1. dry main casing, 11. wet stock charging apertures, 12. finished product materials discharge gates, 13. hot blasts enter
Mouthful, 14. damp and hot tail gas outlets, 2. sieve plate, 3. movable material baffle, 4. guiding piece.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, first embodiment that revolves the cross-flow drying device that shakes of the present invention, comprises dry main casing 1 and is arranged at the two-layer above sieve plate 2 in dry main casing 1, dry main casing 1 is straight barrel type,
The upper area of described dry main casing 1 is provided with wet stock charging aperture 11, the lower area of dry main casing 1 is provided with finished product materials discharge gate 12, the lower area of dry main casing 1 is provided with hot blast import 13, the upper area of dry main casing 1 is provided with damp and hot tail gas outlet 14, in dry main casing 1, is provided with the vibration source generator that drives sieve plate 2 to vibrate; The motion that vibration source generator can facilitate material to stipulate by designing requirement in dry main casing 1, guarantees that whole materials, at the interior delay same time of dry main casing 1, obtain equal heat, guarantees that dried materials quality is even;
Shown in Fig. 4, described sieve plate 2 is provided with movable material baffle 3, described movable material baffle 3 is the spirality from sieve plate 2 centers to external diffusion, the outermost that is positioned at spiral movable material baffle 2 on described sieve plate 2 is provided with through hole, described through hole below is provided with the guiding piece 4 that material is guided to sieve plate 2 central areas of its below, and the through hole on undermost sieve plate 2 is communicated with finished product materials discharge gate 12;
Described wet stock charging aperture 11 is corresponding to the central area of the superiors' sieve plate 2.
Second embodiment that revolves the cross-flow drying device that shakes of the present invention as shown in Figure 2, be with the difference of first embodiment: further, for ease of dismounting and cleaning, described dry main casing 1 is the steaming utensil type structure of the food steamer composition that equates with sieve plate 2 quantity, can be by flanged plate be set on food steamer, between upper and lower two food steamers, fix by clip, in every layer of food steamer, correspondence is provided with a sieve plate 2.Concrete, the quantity of described sieve plate 2 is 3～8.Can select according to different materials the sieve plate 2 of varying number, extend or shorten the time of staying of material in dry main casing 1.
Further, for ease of cleaning, described dry main casing 1 is provided with at least one openable clean-out door.Can, by opening after clean-out door, to carrying out omnibearing cleaning in dry main casing 1, meet the demand of special material.
Further, for ease of cleaning, each food steamer of described dry main casing 1 is provided with at least one openable clean-out door (not shown).Can, by opening after clean-out door, to carrying out omnibearing cleaning in dry main casing 1, reduce and clean dead angle, meet the demand of special material.Further, for ease of the drying regime of the main casing 1 interior material that sees drying, described dry main casing 1 is provided with at least one observation window (not shown), and described observation window is provided with glass or transparent plastic sheet.Described clean-out door and observation window can be separate part, can be also combiner, have cleaning and observe two functions.
A kind of embodiment of guiding piece 4, it is conical that described guiding piece 4 is, and the large nose circle of conical guiding piece fits in bottom surface, the roundlet of sieve plate 2 and rectifies sieve plate 2 central areas for its below.The center that the material guiding of dropping on upper sieve web plate 2 is drained into lower screen web plate 2 by conical guiding piece 4 is proceeded to be dried.
Shown in Fig. 3, the 3rd embodiment that revolves the cross-flow drying device that shakes of the present invention, be with the difference of second embodiment: described guiding piece 4 is the oblique conduit of a blanking, through hole, the other end on the oblique conduit of described blanking one end connection sieve plate is right against sieve plate 2 central areas of its below.
Material contact site all adopts the manufacture of high-quality stainless steel, meets the requirement to GMP neatness standard in process of production of medicine, food and other industry.
The scope of application:
(1) pellet material: as the pill in medicine, the pellet material in food, the beans in coarse cereals, corn etc.;
(2) granular material: as the electuary in medicine, the particle of foodstuff, the shape thing of the chicken bouillon kind in flavouring;
(3) irregular particle: as nut fruits, melon seeds, peanut, American pistachios etc.;
(4) sheet, lump material: as various in bulk drug, piece class material.
Performance Ratio is:
Liuwei Dihuang Wan is dried to actual measurement, and baking temperature will be 100 ℃ by 130 ℃, and drying time and original time difference are few, and materials quality is consistent, and end product moisture reduces 1-2%.
Poach sunflower seed is dried to actual measurement, and when hot blast temperature is during at 165 ℃, approximately 18 minutes drying times, what need than drying process before this improves several times for 60 minutes.
Take above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (8)
1. revolve the cross-flow drying device that shakes, it is characterized in that: comprise dry main casing and be arranged at the two-layer above sieve plate in dry main casing,
The upper area of described dry main casing is provided with wet stock charging aperture, the lower area of dry main casing is provided with finished product materials discharge gate, the lower area of dry main casing is provided with hot blast import, the upper area of dry main casing is provided with damp and hot tail gas outlet, in dry main casing, is provided with the vibration source generator that drives sieve plate vibration;
Described sieve plate is provided with movable material baffle, described movable material baffle is the spirality from sieve plate center to external diffusion, the outermost that is positioned at spiral movable material baffle on described sieve plate is provided with through hole, described through hole below is provided with the guiding piece that material is guided to the sieve plate central area of its below, and the through hole on undermost sieve plate is communicated with finished product materials discharge gate;
Described wet stock charging aperture is corresponding to the central area of the superiors' sieve plate.
2. the cross-flow drying device that shakes that revolves as claimed in claim 1, is characterized in that: described dry main casing is the steaming utensil type structure of the food steamer composition that equates with sieve plate quantity, and in every layer of food steamer, correspondence is provided with a sieve plate.
3. the cross-flow drying device that shakes that revolves as claimed in claim 1 or 2, is characterized in that: the quantity of described sieve plate is 3～8.
4. the cross-flow drying device that shakes that revolves as claimed in claim 3, is characterized in that: described dry main casing is provided with at least one openable clean-out door.
5. the cross-flow drying device that shakes that revolves as claimed in claim 2, is characterized in that: each food steamer of described dry main casing is provided with at least one openable clean-out door.
6. the cross-flow drying device that shakes that revolves as claimed in claim 1, is characterized in that: described dry main casing is provided with at least one observation window, and described observation window is provided with glass or transparent plastic sheet.
7. the cross-flow drying device that shakes that revolves as claimed in claim 1, is characterized in that: described guiding piece is conical, and the large nose circle of conical guiding piece fits in bottom surface, the roundlet of sieve plate and rectifies the sieve plate central area for its below.
8. the cross-flow drying device that shakes that revolves as claimed in claim 1, is characterized in that: described guiding piece is the oblique conduit of a blanking, and through hole, the other end on the oblique conduit of described blanking one end connection sieve plate is right against the sieve plate central area of its below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410042075.6A CN103822453A (en) | 2014-01-28 | 2014-01-28 | Rotary-vibration penetrating dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410042075.6A CN103822453A (en) | 2014-01-28 | 2014-01-28 | Rotary-vibration penetrating dryer |
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| CN103822453A true CN103822453A (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410042075.6A Pending CN103822453A (en) | 2014-01-28 | 2014-01-28 | Rotary-vibration penetrating dryer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258463A (en) * | 2015-11-12 | 2016-01-20 | 镇江市清安电器有限公司 | Drying case with tapered bottom |
| CN113280610A (en) * | 2021-05-31 | 2021-08-20 | 安徽华谷机械科技有限公司 | Grain drying-machine of gradient dehydration |
| CN114383406A (en) * | 2022-01-17 | 2022-04-22 | 杭州姚生记食品有限公司 | Dynamic circulation drying device and method for hickory nut |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903864Y (en) * | 2006-04-24 | 2007-05-23 | 李东升 | Tower type vibration far-infrared drier |
| CN202613902U (en) * | 2012-03-14 | 2012-12-19 | 刘刚 | Centrifugal vibration dryer |
| CN202630622U (en) * | 2012-05-09 | 2012-12-26 | 富阳康华制药机械有限公司 | Energy-saving vibration circulating drying equipment |
| JP5190417B2 (en) * | 2009-07-07 | 2013-04-24 | 富士電機サーモシステムズ株式会社 | Waste asbestos detoxification equipment |
| CN203672085U (en) * | 2014-01-28 | 2014-06-25 | 常州胜泽节能设备工程有限公司 | Rotation-vibration draining dryer |
-
2014
- 2014-01-28 CN CN201410042075.6A patent/CN103822453A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903864Y (en) * | 2006-04-24 | 2007-05-23 | 李东升 | Tower type vibration far-infrared drier |
| JP5190417B2 (en) * | 2009-07-07 | 2013-04-24 | 富士電機サーモシステムズ株式会社 | Waste asbestos detoxification equipment |
| CN202613902U (en) * | 2012-03-14 | 2012-12-19 | 刘刚 | Centrifugal vibration dryer |
| CN202630622U (en) * | 2012-05-09 | 2012-12-26 | 富阳康华制药机械有限公司 | Energy-saving vibration circulating drying equipment |
| CN203672085U (en) * | 2014-01-28 | 2014-06-25 | 常州胜泽节能设备工程有限公司 | Rotation-vibration draining dryer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258463A (en) * | 2015-11-12 | 2016-01-20 | 镇江市清安电器有限公司 | Drying case with tapered bottom |
| CN113280610A (en) * | 2021-05-31 | 2021-08-20 | 安徽华谷机械科技有限公司 | Grain drying-machine of gradient dehydration |
| CN114383406A (en) * | 2022-01-17 | 2022-04-22 | 杭州姚生记食品有限公司 | Dynamic circulation drying device and method for hickory nut |
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Application publication date: 20140528 |