CN106766842A - A kind of energy-saving foodstuff drying device of hot air circulation - Google Patents
A kind of energy-saving foodstuff drying device of hot air circulation Download PDFInfo
- Publication number
- CN106766842A CN106766842A CN201611193949.3A CN201611193949A CN106766842A CN 106766842 A CN106766842 A CN 106766842A CN 201611193949 A CN201611193949 A CN 201611193949A CN 106766842 A CN106766842 A CN 106766842A
- Authority
- CN
- China
- Prior art keywords
- drying
- hot
- warehouse
- tube
- blast stove
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
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- 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
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
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- 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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of energy-saving foodstuff drying device of hot air circulation, including dryer main body, blast pipe, backwind tube, hot-blast stove, the dryer main body is provided with charging aperture and discharging opening, it is divided into warehouse for drying and tempering storehouse inside it, the blast pipe includes many vertical tubes and a transverse tube connected with vertical tube of longitudinal arrangement, its vertical tube connects warehouse for drying, its transverse tube connects hot-blast stove air outlet, the backwind tube is provided with moisture-eliminating blower, the moisture-eliminating blower bottom is provided with humidity discharging mouthful, the backwind tube connects hot-blast stove air inlet by a transverse tube, the backwind tube connects warehouse for drying by many vertical tubes of longitudinal arrangement.The foodstuff drying device, leads back to hot-blast stove and is heated again after warehouse for drying discharge air humidity discharging, and air enters warehouse for drying by blast pipe after heating, and using hot air circulation, heat utilization rate is high, reduces energy consumption.
Description
Technical field
The present invention relates to grain reserves apparatus field, and in particular to a kind of energy-saving foodstuff drying device of hot air circulation.
Background technology
Investment with the improvement of grain kind, the raising of per unit area yield and country to grain drying device increases, and builds large, medium and small
Type grain heat-drying facility it is more and more.
Air is heated using hot-blast stove more than existing foodstuff drying device, hot-air as dried medium, after drying and processing
Waste gas is discharged by induced draught system, but the waste-gas heat of discharge is not utilized, and energy consumption is big.
The content of the invention
Based on the technical problem that background technology is present, the present invention proposes a kind of energy-saving foodstuff drying device of hot air circulation,
Using hot air circulation, heat utilization rate is high, reduces energy consumption.
The energy-saving foodstuff drying device of a kind of hot air circulation proposed by the present invention, including dryer main body, blast pipe, return air
Pipe, hot-blast stove, the dryer main body is provided with charging aperture and discharging opening, is divided into warehouse for drying and tempering storehouse inside it, it is described enter
Airduct includes many vertical tubes and a transverse tube connected with vertical tube of longitudinal arrangement, its vertical tube connection warehouse for drying, the connection of its transverse tube
Hot-blast stove air outlet, the backwind tube is provided with moisture-eliminating blower, and the moisture-eliminating blower bottom is provided with humidity discharging mouthful, and the backwind tube leads to
A transverse tube connection hot-blast stove air inlet is crossed, the backwind tube connects warehouse for drying by many vertical tubes of longitudinal arrangement.
Preferably, vertical tube radical of the vertical tube radical of the blast pipe more than backwind tube.
Preferably, agitating shaft is provided with the warehouse for drying, the agitating shaft connects motor.
Preferably, the humidity discharging is intraoral is provided with guiding gutter.
Beneficial effect
（One）The foodstuff drying device, foodstuff drying device using hot-air as dried medium, using hot air circulation, heat utilization rate
Height, reduces energy consumption；
（Two）The foodstuff drying device, is provided with agitating shaft in warehouse for drying, in drying course, cereal be heated precipitation it is uniform, fully, dry after
Quality better.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, with reality of the invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of energy-saving foodstuff drying device overall structure diagram of hot air circulation of the invention；
Fig. 2 is warehouse for drying structural representation of the present invention；
In figure：1st, warehouse for drying, 2, charging aperture, 3, discharging opening, 4, blast pipe, 5, backwind tube, 6, moisture-eliminating blower, 7, humidity discharging mouthful, 8,
Tempering storehouse, 9, transmission device, 10, hot-blast stove, 101, agitating shaft.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figure 1-2, the energy-saving foodstuff drying device of a kind of hot air circulation of the present embodiment, including dryer main body, blast pipe
4th, backwind tube 5, hot-blast stove 10, the dryer main body are provided with charging aperture 2 and discharging opening 3, warehouse for drying 1 is divided into inside it and is eased up
Soviet Union storehouse 8, the blast pipe 4 includes many vertical tubes and a transverse tube connected with vertical tube of longitudinal arrangement, the connection drying of its vertical tube
Storehouse 1, its transverse tube connection air outlet of hot-blast stove 10, the backwind tube 5 is provided with moisture-eliminating blower 6, and the bottom of the moisture-eliminating blower 6 is provided with
Humidity discharging mouthful 7, the backwind tube 5 connects the air inlet of hot-blast stove 10 by a transverse tube, and the backwind tube 5 passes through many longitudinal arrangements
Vertical tube connection warehouse for drying 1, lead back to hot-blast stove 10 again and heated after the discharge air humidity discharging of warehouse for drying 1, air leads to after heating
Cross blast pipe 4 and enter warehouse for drying 1.
The vertical tube radical of the blast pipe 4 is 2 times of the vertical tube radical of backwind tube 5, air intake is more than return air, it is ensured that heating is filled
Point.
Agitating shaft 101, the connection motor of the agitating shaft 101 are provided with the warehouse for drying 1.
Guiding gutter is provided with the humidity discharging mouthful 7, beneficial to humidity discharging.
After the foodstuff drying device starts, pending grain enters warehouse for drying 1 from charging aperture 2, while blast pipe 4 is by hot-blast stove
The hot-air of 10 heating imports warehouse for drying 1, and malaria is derived warehouse for drying 1, returned by grain heat-drying, backwind tube 5 by hot-air
Airduct 5 is provided with moisture-eliminating blower 6, and moisture-eliminating blower 6 adds return air dried process, the return air feeding hot-blast stove after treatment for 10 2 times
Heat, heat is re-used, and moisture is discharged by humidity discharging mouthful 7.Grain after drying is sent to tempering storehouse 8 by transmission device 9, so
Afterwards to discharging opening 3, the grain of the 8 pairs of drying in tempering storehouse carries out ventilation tempering.
Return air carries substantial amounts of heat and moisture in backwind tube 5, and humidity discharging treatment return air is re-fed into hot-blast stove and adds for 10 2 times
Heat, improves the utilization rate of heat, has saved energy consumption.Agitating shaft 101, during grain heat-drying, motor belt motor are provided with warehouse for drying 1
Dynamic agitating shaft 101 is rotated, and agitating shaft 101 makes temperature, humidity in warehouse for drying 1 uniform, improves the grain heat-drying uniformity.
Embodiment 2
As shown in figure 1, a kind of energy-saving foodstuff drying device of hot air circulation of the present embodiment, including dryer main body, blast pipe 4,
Backwind tube 5, hot-blast stove 10, the dryer main body are provided with charging aperture 2 and discharging opening 3, and warehouse for drying 1 and tempering are divided into inside it
Storehouse 8, the blast pipe 4 includes many vertical tubes and a transverse tube connected with vertical tube of longitudinal arrangement, its vertical tube connection warehouse for drying
1, its transverse tube connection air outlet of hot-blast stove 10, the backwind tube 5 is provided with moisture-eliminating blower 6, and the bottom of the moisture-eliminating blower 6 is provided with row
Tide port 7, the backwind tube 5 connects the air inlet of hot-blast stove 10 by transverse tube, and the backwind tube 5 is by many longitudinal arrangements
Vertical tube connects warehouse for drying 1, and leading back to hot-blast stove 10 again after the discharge air humidity discharging of warehouse for drying 1 is heated, and air passes through after heating
Blast pipe 4 enters warehouse for drying 1.
Guiding gutter is provided with the humidity discharging mouthful 7, beneficial to humidity discharging.
After the foodstuff drying device starts, pending grain enters warehouse for drying 1 from charging aperture 2, while blast pipe 4 is by hot-blast stove
The hot-air of 10 heating imports warehouse for drying 1, and malaria is derived warehouse for drying 1, returned by grain heat-drying, backwind tube 5 by hot-air
Airduct 5 is provided with moisture-eliminating blower 6, and moisture-eliminating blower 6 adds return air dried process, the return air feeding hot-blast stove after treatment for 10 2 times
Heat, heat is re-used, and moisture is discharged by humidity discharging mouthful 7, and being provided with guiding gutter in humidity discharging mouthful 7 is conducive to humidity discharging.Grain after drying
Food is sent to tempering storehouse 8 by transmission device 9, and then to discharging opening 3, the grain of the 8 pairs of drying in tempering storehouse carries out ventilation tempering.
Return air carries substantial amounts of heat and moisture in backwind tube 5, and humidity discharging treatment return air is re-fed into hot-blast stove and adds for 10 2 times
Heat, improves the utilization rate of heat, has saved energy consumption.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (4)
1. a kind of energy-saving foodstuff drying device of hot air circulation, including dryer main body, blast pipe（4）, backwind tube（5）, hot-blast stove
（10）, it is characterised in that the dryer main body is provided with charging aperture（2）And discharging opening（3）, warehouse for drying is divided into inside it（1）
With tempering storehouse（8）, the blast pipe（4）Including many vertical tubes and a transverse tube connected with vertical tube of longitudinal arrangement, its vertical tube
Connection warehouse for drying（1）, its transverse tube connection hot-blast stove（10）Air outlet, the backwind tube（5）It is provided with moisture-eliminating blower（6）, it is described
Moisture-eliminating blower（6）Bottom is provided with humidity discharging mouthful（7）, the backwind tube（5）Hot-blast stove is connected by a transverse tube（10）Air inlet, institute
State backwind tube（5）Warehouse for drying is connected by many vertical tubes of longitudinal arrangement（1）.
2. a kind of energy-saving foodstuff drying device of hot air circulation according to claim 1, it is characterised in that the blast pipe
（4）Vertical tube radical be more than backwind tube（5）Vertical tube radical.
3. a kind of energy-saving foodstuff drying device of hot air circulation according to claim 1, it is characterised in that the warehouse for drying
（1）Inside it is provided with agitating shaft（101）, the agitating shaft（101）Connection motor.
4. a kind of energy-saving foodstuff drying device of hot air circulation according to claim 1, it is characterised in that the humidity discharging mouthful
（7）Inside it is provided with guiding gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611193949.3A CN106766842A (en) | 2016-12-21 | 2016-12-21 | A kind of energy-saving foodstuff drying device of hot air circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611193949.3A CN106766842A (en) | 2016-12-21 | 2016-12-21 | A kind of energy-saving foodstuff drying device of hot air circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106766842A true CN106766842A (en) | 2017-05-31 |
Family
ID=58894051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611193949.3A Pending CN106766842A (en) | 2016-12-21 | 2016-12-21 | A kind of energy-saving foodstuff drying device of hot air circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106766842A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656465A (en) * | 2019-10-10 | 2020-01-07 | 无锡小天鹅电器有限公司 | Clothes treating device |
| CN112146402A (en) * | 2020-10-04 | 2020-12-29 | 湖南康旺食品有限公司 | Sweet potato powder vermicelli processing drying equipment |
| CN114608296A (en) * | 2022-03-11 | 2022-06-10 | 江苏良友正大股份有限公司 | Energy-saving type heat energy recycling imported corn killing and inactivating device |
-
2016
- 2016-12-21 CN CN201611193949.3A patent/CN106766842A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656465A (en) * | 2019-10-10 | 2020-01-07 | 无锡小天鹅电器有限公司 | Clothes treating device |
| CN112146402A (en) * | 2020-10-04 | 2020-12-29 | 湖南康旺食品有限公司 | Sweet potato powder vermicelli processing drying equipment |
| CN114608296A (en) * | 2022-03-11 | 2022-06-10 | 江苏良友正大股份有限公司 | Energy-saving type heat energy recycling imported corn killing and inactivating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |