CN106440666A - Efficient boiling type drying machine - Google Patents
Efficient boiling type drying machine Download PDFInfo
- Publication number
- CN106440666A CN106440666A CN201610889624.2A CN201610889624A CN106440666A CN 106440666 A CN106440666 A CN 106440666A CN 201610889624 A CN201610889624 A CN 201610889624A CN 106440666 A CN106440666 A CN 106440666A
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- CN
- China
- Prior art keywords
- cyclone separator
- sieve plate
- drying
- feeding device
- drying box
- Prior art date
- 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 77
- 238000009835 boiling Methods 0.000 title abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 89
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 239000000843 powder Substances 0.000 claims abstract description 20
- 238000005243 fluidization Methods 0.000 claims description 8
- 238000005273 aeration Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract description 3
- 238000011027 product recovery Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 3
- 239000000047 product Substances 0.000 description 15
- 238000000855 fermentation Methods 0.000 description 7
- 230000004151 fermentation Effects 0.000 description 7
- 239000008187 granular material Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 235000019764 Soybean Meal Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005325 percolation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004455 soybean meal Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 235000013360 fish flour Nutrition 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
- 230000001228 trophic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000015099 wheat brans Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
- F26B3/0926—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by pneumatic means, e.g. spouted beds
-
- 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
- F26B21/003—Supply-air or gas filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/08—Granular materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an efficient boiling type drying machine which comprises a feeding device, an air input channel, a drying tank, a finished product tank, a product discharging packing auger, a ventilating sieve plate, stirring paddles, a discharging door, an exhausting air collecting hood, an exhausting pipeline, a cyclone separator, a powder material collecting hopper, an air closing device, a material loosening device, a raw material feeding packing anger, a cyclone separator air collecting hood, a fan and a material baffle. The ventilating sieve plate is arranged obliquely from high to low in the direction from the feeding device to the finished product tank. The powder material collecting hopper is installed on the lower portion of the cyclone separator and communicated with the finished product tank through the air closing device. The material baffle is arranged at the middle position on the ventilating sieve plate to separate the two stirring paddles. According to the machine, the product recovery rate is high, the situation that airflow dust discharged by a traditional drying machine exceeds the standard is avoided, excessive dryness of separated powder material products is reduced, the material drying uniformity is good, and discharging efficiency obtained after drying is finished is improved.
Description
Technical field
The present invention relates to a kind of drying plant, belong to mechanical field, be particularly well-suited to a kind of efficient of fermented feed drying
Fluidization drying machine.
Background technology
Microorganism solid fermentation feedstuff is a kind of novel fodder product rising in recent years, and the raw material that fermented feed adopts comes
Source is extensive and cheap, such as the low value agricultural byproducts such as various grouts, wheat bran, poor slag, after the completion of microorganism solid fermentation
The trophic level of material be improved significantly, fermentable generates much beneficial metabolite, original anti-battalion in raw material
The foster factor is largely eliminated, and more preferably, animal feed intake increases material palatability, and feed digestibility is improved, animal
Immunity strengthens, because fermented feed has so many outstanding feature, so being increasingly subject to the green grass or young crops of feed factory and raiser
Look at.Fermented feed becomes one and substitutes fish flour, a kind of high-quality feed kind of minimizing antibiotic usage, has wide development and dives
Power.But, because fermented feed will add substantial amounts of liquid fermentation bacterium solution, after fermentation ends, fermented feed product in inoculation
Moisture very high, general water content be 35%～45%, material has stickiness, for this dry materials be one very big
A difficult problem, on the one hand will at utmost reduce in material thermal sensitivity nutritional labeling and microorganism live bacteria by dry run high temperature,
On the other hand in dry run to be solved, material is bonded at the inside of processing equipment, material easy conglomeration coking, and dry materials are uneven
Even problem.
For problem above, Chinese invention patent application number 200920085821.4《A kind of drying machine》, Chinese invention special
Sharp application number 201010186834.8《A kind of stirring type fermented soybean meal dryer》And Chinese invention patent application number
201010251035.4《A kind of discharge mechanism structure-improved of stirring type fermented soybean meal dryer》Propose three kinds respectively to be suitable for
The drying machine being dried in fermented feed, the principle that three of the above drying machine is dried is substantially the same, is all by from drying machine
Hot blast introduced below, makes hot blast material bed within impingement drying machine from bottom to top, makes material be in " boiling " shape fluidisation, material energy
It is fully contacted with hot blast, drying effect is good.But other similar drying machines are all deposited in above-mentioned three kinds of drying machines and practical application
In a problem it is simply that the granular material that the cyclone separator of drying machine top setting separates and recovers out is straight after collecting through aggregate bin
Connect and fall into inside the drying box of drying machine, the material powders due to isolating through cyclone separator have been very dry things
Expect it is not necessary to continue dried again, the granular material of separation and recovery will be dried one after falling into drying box inside again
Fix time, cause granular material over-drying, product quality is had a greatly reduced quality, on the other hand, the granular material of separation and recovery falls into
Behind drying baker inside, most of again will entrance in cyclone separator with the air-flow of discharge be separated once again recovery, finally fall again
Enter inside drying baker, cause the continuous multi-cycle separation of cyclone separator to reclaim, cause cyclone separator segregational load to increase, excessive
Segregational load can cause granular material separation and recovery in discharge air-flow, and not thoroughly, the dust concentration finally outwardly discharged is exceeded,
Also result in product to waste, the product proportion of goods damageds increase simultaneously.
Meanwhile, similar " boiling " the formula drying machine currently using there is another problem it is simply that saturating in drying machine
Pneumatic jig plate is to be horizontally disposed with, and so in drying machine discharge, the discharge time is oversize, and in drying box, material is difficult to discharge totally, greatly
Reduce greatly production efficiency.
In addition, humidity is larger and fermentation materials that have certain viscosity firm add drying machine when, due to wet stock deadweight
Larger and adhesion is difficult to scatter, and " boiling " is not in good state, and can not " seething with excitement " for a long time, it is hardened to will result in material, product drying
Uneven, have a strong impact on product quality.
Content of the invention
It is an object of the invention to, provide a kind of drying equipment being applied to fermented feed characteristic and requirement being dried, simultaneously
The shortcoming overcoming prior art, solution drying equipment discharge airflow dust is exceeded, improves product recovery rate, reduces the powder isolated
Shape stock product is over-drying, accelerates drying and terminates rear discharge efficiency, ensures the efficient boiled bed dryer that optimum state is dried.
The present invention is achieved by the following technical solutions：
A kind of efficient fluidization drying machine, including feeding device, air intake passage, drying box, finished tank, product discharge twists
Dragon, ventilative sieve plate, stirring paddle, discharge door, air draft wind-collecting cover, exhaust duct, cyclone separator, powder aggregate bin, airlock, thing
Material aeration apparatus, feedstock auger, cyclone separator wind-collecting cover, blower fan, material plate washer, the internal arranging thing of described feeding device
Material aeration apparatus and feedstock auger, arrange two along above the ventilative sieve plate of drying box length direction in described drying box
Root stirring paddle, is separated by ventilative sieve plate between described air intake passage and drying box, and described material loosening device is helical-ribbon type
Stirrer paddle and be arranged on middle part within feeding device, described feedstock auger is arranged on the bottom within feeding device,
And feedstock auger is communicated with drying box, described ventilative sieve plate is to incline from high to low from feeding device to finished tank direction
Tiltedly arrange, powder aggregate bin is installed in described cyclone separator bottom, and powder aggregate bin communicated with finished tank by airlock,
Two stirring paddles are separated by the centre position that described material plate washer is arranged on ventilative sieve plate.
Preferably, ventilative sieve plate from feeding device to finished tank direction be the angle of inclination being obliquely installed from high to low
For 5 degree～10 degree.
Preferably, described cyclone separator is six cyclone separator or eight cyclone separator.
The work operational process of the present invention is：First start blower fan and airlock, hot-air flow is inhaled in air intake passage, and
From the hole of ventilative sieve plate, percolation enters in drying box, and then hot-air flow flows through air draft wind-collecting cover, exhaust duct, whirlwind
Separator and cyclone separator wind-collecting cover, finally discharge from blower fan.
After wet fermentation feedstuff is added in feeding device, when drying box needs charging, successively open stirring paddle, raw material
Feeding packing auger and material loosening device, the material in feeding device is transported in drying box, the material quilt in feeding device
Material loosening device is persistently broken up, and ensures that the material entering in drying box from feedstock auger can be constant.By
In material plate washer for material aggregation, material be in stirring paddle can in the range of stirring action obtains, so because
The angle of inclination that the stirring action of stirring paddle and ventilative sieve plate are obliquely installed is so that the material entering in drying box spreads soon
The material that completely ventilative sieve plate, and stirring paddle piles up not boilings to some in time is stirred seething, and promotes wet stock uniformly to fill
That divides is contacted with hot blast, ensures the uniformity of dry materials.
By gas shock from bottom to top, in material, the powder material of granularity very little holds the wet stock entering drying box very much
Easily just completed by drying, and with the airflow passes air draft wind-collecting cover discharged, exhaust duct and cyclone separator, powder material is in rotation
It is separated in wind separator and falls directly into from airlock inside finished tank, the exhaust gas flow after separating is from cyclonic separation
Extracted by blower fan in device wind-collecting cover and discharge.When dry materials complete, open discharge door, because material plate washer is for the gathering of material
Effect, material is in stirring paddle can be in the range of stirring action obtains, the inclination that is simultaneously obliquely installed by ventilative sieve plate
Angle, dried material is easy to enter in finished tank from discharge door.
The beneficial effects of the present invention is：（1）The powdery isolated through cyclone separator in drying machine dry run produces
Product fall directly in finished tank, it is to avoid discharge airflow dust is exceeded, improve product recovery rate, reduce the powder isolated
Material product is over-drying.（2）Ventilative sieve plate is being obliquely installed from high to low from feeding device to finished tank direction, is conducive to
Accelerate discharge efficiency after discharge door is opened at the end of drying, improve production efficiency.（3）Humidity is larger and has sending out of certain viscosity
Ferment material firm add drying machine when conduct oneself with dignity larger, " boiling " is not in good state, and can not seething with excitement for a long time, it is hardened to will result in material,
Product drying is uneven.After centre position setting material plate washer on ventilative sieve plate, material can more be concentrated, by stirring paddle
Agitation material seethed break up, promote wet stock uniformly sufficiently to contact with hot blast, the uniformity of guarantee dry materials, another
Aspect, after dry materials terminate, gathers gathering effect for finished product being dried having, can play quick residue-free from drying box
Middle material is discharged in finished tank.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is that stirring paddle in the drying box of the present invention, ventilative sieve plate, material plate washer and air intake passage horizontal direction are observed
Cross-sectional view.
Fig. 6 is the front view of six cyclone separator.
Fig. 7 is the top view of six cyclone separator.
Fig. 8 is the front view of eight cyclone separator.
Fig. 9 is the top view of eight cyclone separator.
In figure description of symbols：1- feeding device；2- air intake passage；3- drying box；4- finished tank；5- product discharge twists
Dragon；The ventilative sieve plate of 6-；7- stirring paddle；8- discharge door；9- air draft wind-collecting cover；10- exhaust duct；11- cyclone separator；12- powder
Material aggregate bin；13- airlock；14- material loosening device；15- feedstock auger；16- cyclone separator wind-collecting cover；17- wind
Machine；18 material plate washers.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1：As shown in Fig. 1～Fig. 9, a kind of efficient fluidization drying machine, including feeding device 1, air intake passage 2,
Drying box 3, finished tank 4, product discharge auger 5, ventilative sieve plate 6, stirring paddle 7, discharge door 8, air draft wind-collecting cover 9, air draft
Pipeline 10, cyclone separator 11, powder aggregate bin 12, airlock 13, material loosening device 14, feedstock auger 15, whirlwind
Separator wind-collecting cover 16, blower fan 17, material plate washer 18, described feeding device 1 inside setting material aeration apparatus 14 and raw material enter
Material auger 15, along ventilative sieve plate 6 two stirring paddles 7 of top setting of drying box 3 length direction, institute in described drying box 3
State and separated by ventilative sieve plate 6 between air intake passage 2 and drying box 3, described material loosening device 14 is ribbon impeller
Leaf and be arranged on middle part within feeding device 1, described feedstock auger 15 is arranged on the bottom within feeding device 1, and
Feedstock auger 15 is communicated with drying box 3, described ventilative sieve plate 6 from feeding device 1 to finished tank 4 direction be by height to
Low dip is arranged, and powder aggregate bin 12 is installed in described cyclone separator 11 bottom, and powder aggregate bin 12 pass through airlock 13 with
Finished tank 4 communicates, and two stirring paddles 7 are separated by the centre position that described material plate washer 18 is arranged on ventilative sieve plate 6.
Preferably, ventilative sieve plate 6 from feeding device 1 to the inclination being obliquely installed that finished tank 4 direction is from high to low
Angle is 5 degree.
Preferably, described cyclone separator 11 is six cyclone separator.
The work operational process of the present invention is：First start blower fan 17 and airlock 13, hot-air flow is inhaled into air intake passage 2
In, and percolation enters in drying box 3 from the hole of ventilative sieve plate 6, then hot-air flow flows through air draft wind-collecting cover 9, air draft
Pipeline 10, cyclone separator 11 and cyclone separator wind-collecting cover 16, finally discharge from blower fan 17.
After wet fermentation feedstuff is added in feeding device 1, when drying box 3 need charging when, successively open stirring paddle 7,
Feedstock auger 15 and material loosening device 14, the material in feeding device 1 is transported in drying box 3, feeding device 1
In material persistently broken up by material loosening device 14, ensure from feedstock auger 15 enter drying box 3 in material
Can be constant.Because material plate washer 18 is for the aggregation of material, material is in stirring paddle 7 and can stirring action obtain
In the range of arriving, so the angle of inclination being obliquely installed because of stirring action and the ventilative sieve plate 6 of stirring paddle 7 is so that enter drying
Material in casing 3 is paved with ventilative sieve plate 6 soon, and the material that stirring paddle 7 piles up not boiling to some in time stirs
Mix and seethe, promote wet stock uniformly sufficiently to contact with hot blast, ensure the uniformity of dry materials.
, by gas shock from bottom to top, in material, the powder material of granularity very little is very for the wet stock entering drying box 3
Easily just completed by drying, and with the airflow passes air draft wind-collecting cover 9 discharged, exhaust duct 10 and cyclone separator 11, powder
Material is separated in cyclone separator 11 and falls directly into from airlock 13 inside finished tank 4, the tail gas after separating
Air-flow is extracted discharge by blower fan 17 from cyclone separator wind-collecting cover 16.When dry materials complete, open discharge door 8, due to thing
Material plate washer 18 for the aggregation of material, material be in stirring paddle 7 can in the range of stirring action obtains, simultaneously by
The angle of inclination that ventilative sieve plate 6 is obliquely installed, dried material is easy to enter in finished tank 4 from discharge door 8.
Embodiment 2：Unlike the embodiments above is：Preferably, ventilative sieve plate 6 from feeding device 1 to finished tank 4 side
It is 7 degree to for the angle of inclination being obliquely installed from high to low.
Preferably, described cyclone separator 11 is six cyclone separator.
Embodiment 3：Unlike the embodiments above is：Preferably, ventilative sieve plate 6 from feeding device 1 to finished tank 4 side
It is 10 degree to for the angle of inclination being obliquely installed from high to low.
Preferably, described cyclone separator 11 is six cyclone separator.
Embodiment 4：Unlike the embodiments above is：Preferably, ventilative sieve plate 6 from feeding device 1 to finished tank 4 side
It is 5 degree to for the angle of inclination being obliquely installed from high to low.
Preferably, described cyclone separator 11 is eight cyclone separator.
Embodiment 5：Unlike the embodiments above is：Preferably, ventilative sieve plate 6 from feeding device 1 to finished tank 4 side
It is 7 degree to for the angle of inclination being obliquely installed from high to low.
Preferably, described cyclone separator 11 is eight cyclone separator.
Embodiment 6：Unlike the embodiments above is：Preferably, ventilative sieve plate 6 from feeding device 1 to finished tank 4 side
It is 10 degree to for the angle of inclination being obliquely installed from high to low.
Preferably, described cyclone separator 11 is eight cyclone separator.
Claims (3)
1. a kind of efficient fluidization drying machine it is characterised in that：Including feeding device, air intake passage, drying box, finished product box
Body, product discharge auger, ventilative sieve plate, stirring paddle, discharge door, air draft wind-collecting cover, exhaust duct, cyclone separator, powder collection
Hopper, airlock, material loosening device, feedstock auger, cyclone separator wind-collecting cover, blower fan, material plate washer, described charging
Ventilative along drying box length direction in setting material aeration apparatus and feedstock auger, described drying box inside device
Above sieve plate, two stirring paddles are set, are separated by ventilative sieve plate between described air intake passage and drying box, described material is loose
In bulk be set to ribbon impeller leaf and be arranged on middle part within feeding device, described feedstock auger is arranged on charging dress
Put the bottom of inside, and feedstock auger is communicated with drying box, described ventilative sieve plate is from feeding device to finished tank side
To for being obliquely installed from high to low, powder aggregate bin is installed in described cyclone separator bottom, and powder aggregate bin passes through airlock
Communicate with finished tank, two stirring paddles are separated by the centre position that described material plate washer is arranged on ventilative sieve plate.
2. a kind of efficient fluidization drying machine according to claim 1 it is characterised in that：Ventilative sieve plate from feeding device to
Finished tank direction is that the angle of inclination being obliquely installed from high to low is 5 degree～10 degree.
3. a kind of efficient fluidization drying machine according to claim 1 it is characterised in that：Described cyclone separator is six
Cyclone separator or eight cyclone separator.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610612180 | 2016-07-31 | ||
| CN2016106121808 | 2016-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106440666A true CN106440666A (en) | 2017-02-22 |
| CN106440666B CN106440666B (en) | 2020-07-14 |
Family
ID=58173531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610889624.2A Active CN106440666B (en) | 2016-07-31 | 2016-10-12 | Boiling type drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106440666B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166935A (en) * | 2017-07-18 | 2017-09-15 | 尹国祥 | A kind of frame dried for chain grated plate type air-flow Matter Transfer |
| CN107421310A (en) * | 2017-08-31 | 2017-12-01 | 镇江市丹徒区水青水稻专业合作社 | A kind of corn kernel drying unit |
| CN113695019A (en) * | 2021-09-03 | 2021-11-26 | 陕西科技大学 | Grain crushing and purging device |
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| CN101828757A (en) * | 2010-05-28 | 2010-09-15 | 中国水产科学研究院渔业机械仪器研究所 | Stirring type fermented soybean meal dryer |
| DE102010049339A1 (en) * | 2010-10-22 | 2012-04-26 | Franz Josef Kraus | Spin-wave dryer for drying goods, has drying chamber equipped with movable blocking device at end of drying section, where movable blocking device allows accurate determination of drying time by retaining drying property in drying chamber |
| CN202501711U (en) * | 2012-01-12 | 2012-10-24 | 冀州中科能源有限公司 | A fluidized bed dryer |
| CN204665812U (en) * | 2015-03-04 | 2015-09-23 | 上虞佳英化工有限公司 | A kind of vibrations fluid bed dryer |
| CN105300034A (en) * | 2015-12-07 | 2016-02-03 | 东北大学 | Vibration fluidization microwave multi-element drying device used for low-rank coal upgrading |
| CN205403331U (en) * | 2016-01-06 | 2016-07-27 | 宣城市楷昂化工有限公司 | Sodium metabisulfite doublestage drying device |
| CN206073574U (en) * | 2016-07-31 | 2017-04-05 | 武汉贵言机械制造有限公司 | A kind of efficient fluidization drying machine |
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| CN107166935A (en) * | 2017-07-18 | 2017-09-15 | 尹国祥 | A kind of frame dried for chain grated plate type air-flow Matter Transfer |
| CN107421310A (en) * | 2017-08-31 | 2017-12-01 | 镇江市丹徒区水青水稻专业合作社 | A kind of corn kernel drying unit |
| CN113695019A (en) * | 2021-09-03 | 2021-11-26 | 陕西科技大学 | Grain crushing and purging device |
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