CN107883737A - Double tower type circulation dryer step by step - Google Patents
Double tower type circulation dryer step by step Download PDFInfo
- Publication number
- CN107883737A CN107883737A CN201711335993.8A CN201711335993A CN107883737A CN 107883737 A CN107883737 A CN 107883737A CN 201711335993 A CN201711335993 A CN 201711335993A CN 107883737 A CN107883737 A CN 107883737A
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- CN
- China
- Prior art keywords
- tower
- towers
- dry road
- road
- drying
- 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.)
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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
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of double tower type circulation dryer step by step,Including drying tower,The drying tower includes No.1 tower and No. two towers,The No.1 tower and No. two towers are the square column type structure set up vertically,No. two towers are parallel to be located at the No.1 tower side,The top of the No.1 tower and No. two towers is equipped with pointed cone type rain-proof cover,The top side of the No.1 tower is provided with charging aperture,The charging aperture connects feed pipe laterally,Being set up from top to bottom in the No.1 tower has several to dry road,The top and lower end in the dry road are all provided with air vent,The dry road is oblique to be erected between the inwall of the No.1 tower,The mutually isostructural dry road also is provided with inside No. two towers,Oblique erection has several external dehumidification tubes between the No.1 tower and No. two towers,The top and lower end of the external dehumidification tube also are provided with the air vent.By the above-mentioned means, the present invention can effectively improve the efficiency of dry materials and the quality of finished product.
Description
Technical field
The present invention relates to drying machine field, more particularly to a kind of double tower type circulation dryer step by step.
Background technology
Drying machine refers to a kind of plant equipment that material moisture is reduced using heat energy, for object being dried operation,
Drying machine makes hygroscopic water in material vaporize effusion by heating, to obtain the solid material for providing moisture content, therefore drying machine
The criterion of operating efficiency for the drying machine water separation capability height, it is necessary to varied using the material variety of drying machine,
From solid-state to liquid, from graininess to powdered, its main purpose is the moisture inside reducing, for large batch of grain
Eat for five cereals drying machine, not only to improve the speed of its grain dry, the efficiency and quality of its drying are improved again, so mesh
Before design and develop that can to improve yield and can to improve the drying machine of quality be important research object instantly.
The content of the invention
The present invention solves the technical problem of a kind of double tower type circulation dryer step by step is provided, thing can be effectively improved
Expect dry efficiency and the quality of finished product.
In order to solve the above technical problems, one aspect of the present invention is：A kind of double tower type is provided to circulate step by step
Drying machine, including drying tower, the drying tower include No.1 tower and No. two towers, and the No.1 tower and No. two towers are to set vertically
Vertical square column type structure, the parallel top for being located at the No.1 tower side, the No.1 tower and No. two towers of No. two towers
Pointed cone type rain-proof cover is equipped with, the top side of the No.1 tower is provided with charging aperture, and the charging aperture connects feed pipe laterally,
Being set up from top to bottom in the No.1 tower has several to dry road, and the top and lower end in the dry road are all provided with air vent, described
Dry that road is oblique is erected between the inwall of the No.1 tower, the mutually isostructural drying also is provided with inside No. two towers
Road, oblique set up has several external dehumidification tubes, the top of the external dehumidification tube between the No.1 tower and No. two towers
The air vent also is provided with lower end, the lower end of the external dehumidification tube sets the blower fan of opening upwards, the external dehumidification tube two
End connects the dry road in the No.1 tower and No. two towers respectively, is equipped with interlayer board between the dry road, institute
State and freeze-day with constant temperature room is set between interlayer board, some hot-flow flues are connected on the outside of the drying tower, the hot-flow flue connects described respectively
Freeze-day with constant temperature room, the bottom side export discharging opening of No. two towers.
In a preferred embodiment of the present invention, the dry road includes linear pattern drying road and corner type dries road.
In a preferred embodiment of the present invention, the dry road is identical with the angle of inclination of the external dehumidification tube.
In a preferred embodiment of the present invention, interval is more than five meters between the No.1 tower and No. two towers.
In a preferred embodiment of the present invention, the temperature of the freeze-day with constant temperature room reduces successively from top to bottom.
The beneficial effects of the invention are as follows：The present invention is using the design of double tower type come the dry of the progress uniqueness for foodstuff grain
Dry means, its main feature material can between two drying towers cyclic drying back and forth, grain is in drying tower absorbed inside
Heat and discharge aqueous vapor, aqueous vapor is then discharged in the passage between tower, is then entered back into another tower, is circulated successively, should
Design can improve the efficiency of grain moisture content evaporation, improve the quality of finished product.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
Fig. 1 is the structural representation of the double tower type of the present invention preferred embodiment of circulation dryer one step by step；
The mark of each part is as follows in accompanying drawing：1st, drying tower；2nd, No.1 tower；3rd, No. two towers；4th, rain-proof cover；5th, charging aperture；6th, enter
Expects pipe；7th, road is dried；8th, air vent；9th, external dehumidification tube；10th, blower fan；11st, interlayer board；12nd, freeze-day with constant temperature room；13rd, hot blast
Road；14th, discharging opening.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of double tower type circulation dryer, including drying tower 1 step by step, the drying tower 1 includes No.1 tower 2 and No. two towers 3, described
No.1 tower 2 and No. two towers 3 are the square column type structure set up vertically, and No. two towers 3 are parallel to be located at the No.1 tower 2 one
The top of side, the No.1 tower 2 and No. two towers 3 is equipped with pointed cone type rain-proof cover 4, and the top side of the No.1 tower 2 is set
There is charging aperture 5, the charging aperture 5 connects feed pipe 6 laterally, and being set up from top to bottom in the No.1 tower 2 there are several dryings
Road 7, the top and lower end in the dry road 7 are all provided with air vent 8, the oblique inwall for being erected at the No.1 tower 3 in dry road 7
Between, the mutually isostructural dry road 7 also is provided with inside No. two towers 3, between the No.1 tower 2 and No. two towers 3
Oblique erection has several external dehumidification tubes 9, and the top and lower end of the external dehumidification tube 9 also are provided with the air vent 8, described
The lower end of external dehumidification tube 9 sets the blower fan 10 of opening upwards, and the external both ends of dehumidification tube 9 connect the He of No.1 tower 2 respectively
The 3 dry road 7 in No. two towers, interlayer board 11 is equipped between the dry road 7, perseverance is set between the interlayer board 11
Warm hothouse 12, the outside of drying tower 1 connect some hot-flow flues 13, and the hot-flow flue 13 connects the freeze-day with constant temperature room respectively
12, the bottom side export discharging opening 14 of No. two towers 3.
In addition, the dry road 7 includes, linear pattern dries road and corner type dries road.
In addition, the dry road 7 is identical with the angle of inclination of the external dehumidification tube 8.
In addition, interval is more than five meters between the No.1 tower 2 and No. two towers 3.
In addition, the temperature of the freeze-day with constant temperature room 12 reduces successively from top to bottom.
The operation principle of the present invention includes No.1 tower 2 and No. two towers 3 for drying tower 1, and No.1 tower 2 and No. two towers 3 are vertical
The square column type structure set up, No. two towers 3 are parallel to be located at the side of No.1 tower 2, and the spacing of No.1 tower 2 and No. two towers 3 is more than five meters, and one
The top of number tower 2 and No. two towers 3 is equipped with pointed cone type rain-proof cover 4, because drying machine type is higher, therefore uses outdoor placement, institute
To need to consider certain rain-proof measure.
The top side of No.1 tower 2 is provided with charging aperture 5, and charging aperture 5 connects feed pipe 6 laterally, and No.1 tower 2 is interior from upper past
Undercarriage is provided with several drying roads 7, dries the top in road 7 and lower end and is all provided with air vent 8, the size of air vent 8 is less than cereal
Common-size, belongs to microminiature hole, dries that road 7 is oblique to be erected between the inwall of No.1 tower 3, also is provided with inside No. two towers 3
Mutually isostructural dry road 7, charging aperture are inwardly connected with drying the head end in road 7, are dried road 7 and are set up to be oblique, material relies on certainly
Body Action of Gravity Field glides in pipeline.
Oblique erection has several external dehumidification tubes 9 between No.1 tower 2 and No. two towers 3, and the top of external dehumidification tube 9 is with
End also is provided with air vent 8, and the lower end of external dehumidification tube 9 sets the blower fan 10 of opening upwards, and the external both ends of dehumidification tube 9 connect one respectively
3 drying road 7 in number tower 2 and No. two towers, material heat evaporation aqueous vapor in built-in drying road, arrive immediately imported into it is external
In drying tube, contact with atmospheric air, the aqueous vapor composition of the front evaporator of discharge under the blowing of lower end blower fan, be then imported into again
In drying road in another tower.
Interlayer board 11 is equipped between dry road 7, freeze-day with constant temperature room 12 is set between interlayer board 11, the outside of drying tower 1 connects
Some hot-flow flues 13, hot-flow flue 13 connect freeze-day with constant temperature room 12 respectively, and 12 provide fixed heat when hot-flow flue 13 is freeze-day with constant temperature
Can, several hothouses are down set successively from tower top, and different drying room temperatures is different, the drying room temperature of upper end is greater than
The hothouse of lower end, the drying room temperature of last bottom export discharging opening 14 close to normal temperature, the bottom side of No. two towers 3.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (5)
1. a kind of double tower type circulation dryer, including drying tower step by step, it is characterised in that the drying tower includes No.1 tower and two
Number tower, the No.1 tower and No. two towers are the square column type structure set up vertically, and No. two towers are parallel to be located at the No.1
The top of tower side, the No.1 tower and No. two towers is equipped with pointed cone type rain-proof cover, and the top side of the No.1 tower is set
There is charging aperture, the charging aperture connects feed pipe laterally, and being set up from top to bottom in the No.1 tower there are several to dry road, institute
State the top in dry road and lower end and be all provided with air vent, the dry road is oblique to be erected between the inwall of the No.1 tower, described
The mutually isostructural dry road also is provided with inside No. two towers, between the No.1 tower and No. two towers it is oblique erection have it is some
Individual external dehumidification tube, the top and lower end of the external dehumidification tube also are provided with the air vent, the lower end of the external dehumidification tube
If the blower fan of opening upwards, the external dehumidification tube both ends connect the drying in the No.1 tower and No. two towers respectively
Road, interlayer board is equipped between the dry road, freeze-day with constant temperature room is set between the interlayer board, if being connected on the outside of the drying tower
Xeothermic air channel, the hot-flow flue connect the freeze-day with constant temperature room, the bottom side export discharging opening of No. two towers respectively.
2. double tower type according to claim 1 circulation dryer step by step, it is characterised in that the dry road includes linear pattern
Dry road and corner type dries road.
3. double tower type according to claim 1 circulation dryer step by step, it is characterised in that the dry road with it is described external
The angle of inclination of dehumidification tube is identical.
4. double tower type according to claim 1 circulation dryer step by step, it is characterised in that the No.1 tower with described No. two
Interval is more than five meters between tower.
5. double tower type according to claim 1 circulation dryer step by step, it is characterised in that the temperature of the freeze-day with constant temperature room
Reduce successively from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711335993.8A CN107883737A (en) | 2017-12-14 | 2017-12-14 | Double tower type circulation dryer step by step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711335993.8A CN107883737A (en) | 2017-12-14 | 2017-12-14 | Double tower type circulation dryer step by step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107883737A true CN107883737A (en) | 2018-04-06 |
Family
ID=61774368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711335993.8A Withdrawn CN107883737A (en) | 2017-12-14 | 2017-12-14 | Double tower type circulation dryer step by step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107883737A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2237824Y (en) * | 1995-07-25 | 1996-10-16 | 付予 | Electrothermic drier |
| CN101464091A (en) * | 2008-12-31 | 2009-06-24 | 张文华 | Vent gas circulating type spiral pipe blast drier and its drying method |
| CN206247815U (en) * | 2016-12-05 | 2017-06-13 | 四川巴蜀粮仓科技有限责任公司 | A kind of rice high efficiency drying device |
| CN206478993U (en) * | 2016-12-28 | 2017-09-08 | 安徽省青阳县九华中药材科技有限公司 | A kind of tower drier for medicinal materials |
| CN107289771A (en) * | 2017-07-25 | 2017-10-24 | 程梅雪 | A kind of application method of spiral interior circulation dry waste gas reuse means |
| CN207622468U (en) * | 2017-12-14 | 2018-07-17 | 无锡市尚德干燥设备有限公司 | Double tower type circulation dryer step by step |
-
2017
- 2017-12-14 CN CN201711335993.8A patent/CN107883737A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2237824Y (en) * | 1995-07-25 | 1996-10-16 | 付予 | Electrothermic drier |
| CN101464091A (en) * | 2008-12-31 | 2009-06-24 | 张文华 | Vent gas circulating type spiral pipe blast drier and its drying method |
| CN206247815U (en) * | 2016-12-05 | 2017-06-13 | 四川巴蜀粮仓科技有限责任公司 | A kind of rice high efficiency drying device |
| CN206478993U (en) * | 2016-12-28 | 2017-09-08 | 安徽省青阳县九华中药材科技有限公司 | A kind of tower drier for medicinal materials |
| CN107289771A (en) * | 2017-07-25 | 2017-10-24 | 程梅雪 | A kind of application method of spiral interior circulation dry waste gas reuse means |
| CN207622468U (en) * | 2017-12-14 | 2018-07-17 | 无锡市尚德干燥设备有限公司 | Double tower type circulation dryer step by step |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
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| WW01 | Invention patent application withdrawn after publication |