CN203629217U - Grain dryer - Google Patents
Grain dryer Download PDFInfo
- Publication number
- CN203629217U CN203629217U CN201320775616.7U CN201320775616U CN203629217U CN 203629217 U CN203629217 U CN 203629217U CN 201320775616 U CN201320775616 U CN 201320775616U CN 203629217 U CN203629217 U CN 203629217U
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- CN
- China
- Prior art keywords
- heat transfer
- feed tank
- body feed
- transfer case
- furnace chamber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a grain dryer, which comprises a material box and a heat transfer box, wherein a halftone is paved in the material box and divides the material box into an upper-layer space and a lower-layer space; a furnace chamber, a heat conducting tube and at least one fan are arranged in the heat transfer box; the furnace chamber is positioned at the bottom of the heat transfer box; the lower end of the heat conducting tube is communicated with the furnace chamber, and the upper end extends out of the heat transfer box; the fan is arranged above the furnace chamber and the heat conducting tube, and blows air downwards; the top of the heat transfer box is communicated with the top of the material box; the bottom of the heat transfer box is communicated with the bottom of the material box. By forming hot air circulation, the grain dryer saves energy and reduces emission, materials to be dried are not required to be turned, hot air penetrates through the material from bottom to top, and all materials to be dried are integrally and uniformly dried.
Description
Technical field
The utility model relates to a kind of foodstuff drying device, is specifically related to a kind of grain foodstuff drying device.
Background technology
The foodstuff drying device ubiquity of prior art is dried inhomogeneous problem, and in order to address this problem, the drying baker of some foodstuff drying devices is made as rotating cylinder, by turning over materials repeatedly, to obtain the effect of homogeneous heating; Some foodstuff drying devices are established conveyer belt, by a small amount of charging repeatedly, to obtain the effect of homogeneous heating.But, the equal time consumption and energy consumption of above technological means, effect is not remarkable.
Utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of foodstuff drying device is provided, can be equably, material drying integrally, reach the object of energy-saving and emission-reduction simultaneously.
The utility model solves this technical problem adopted technical scheme: a kind of foodstuff drying device, comprise body feed tank and heat transfer case, and this body feed tank is equipped with web plate, and body feed tank is divided into upper and lower two sheaf spaces by this web plate; In this heat transfer case, establish furnace chamber, heat pipe and at least one Fans, this furnace chamber is positioned at this heat transfer case bottom, and the lower end of this heat pipe is communicated with furnace chamber, and stretch out outside this heat transfer case its upper end, and this blower fan is located at the top of this furnace chamber and heat pipe, and air blast downwards; The top of this heat transfer case is communicated with the top of this body feed tank, and the bottom of this heat transfer case is communicated with the bottom of this body feed tank.
Further, the built-in wind deflector of this body feed tank and air exhauster, this wind deflector tilts to be layed in the top of this web plate, and its one side being tilted to is provided with at least one air guide hole, and the roof box place of this body feed tank that should air guide hole is provided with to air exhauster.
Particularly, on this web plate, be laid with the eyelet that diameter is 5mm～20mm.
Particularly, the case side plate of this body feed tank is provided with into/discharge port, and this enter/discharge port is provided with dodge gate.
Further, the roof box of this heat transfer case is provided with ventilating opening, and this ventilating opening is provided with movable open plywood.
Particularly, the tubulose that this furnace chamber is horizontal positioned.
Further, this body feed tank also comprises temperature indicator, and the probe of this temperature indicator is placed in the upper sheaf space of body feed tank.
Particularly, this at least one air guide hole is circle or rectangle or its combination.
Compared with prior art, there is following good effect: 1, the utility model passes through to form hot air circulation, energy-saving and emission-reduction, and without stirring material to be dried, hot blast penetrates this material from bottom to up, dries integrally, equably all materials to be dried; 2, be provided with wind deflector, extend hot blast path, increase hot blast and rest on the time in body feed tank, improve the drying capacity of hot blast, and improve the exhausting ability of air exhauster; 3, by the movable open plywood of folding heat transfer case, the temperature in adjustable this foodstuff drying device; 4, the tubulose that furnace chamber is horizontal positioned can increase heat transfer area, improves the utilization rate of fuel; 5, be provided with temperature indicator, can grasp in real time the temperature in body feed tank.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the A-A cutaway view of the heat transfer case of embodiment 1.
Fig. 4 is the structural representation of web plate.
The specific embodiment
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, foodstuff drying device of the present utility model comprises body feed tank 10 and heat transfer case 20, and body feed tank 10 is equipped with web plate 11, and body feed tank 10 is divided into upper and lower two sheaf spaces by web plate 11, and this heat transfer case 20 produces heat and forms hot blast; The top of heat transfer case 20 is communicated with the top of body feed tank 10, and the bottom of heat transfer case 20 is communicated with the bottom of body feed tank 10, and heat transfer case 20 produces hot air circulation with body feed tank 10, and hot blast penetrates web plate 11 from bottom to top.
Grain heat-drying function of the present utility model is dried the grain materials that diameter exceedes 5mm, comprise peanut, corn ear, sweet potato etc., solid accumulation to be dried, on web plate 11, forms gap between material, the passage that hot blast can form from this gap penetrates material, and takes away moisture.
embodiment 1
These body feed tank 10 inner horizontal are laid a web plate 11, and body feed tank 10 is divided into upper sheaf space and lower layer space by web plate 11.On this web plate 11, be laid with the eyelet that diameter is 5mm～20mm, the present embodiment 1, preferably, eye diameter is 5mm, the present embodiment 1 is for roasted peanut.The case side plate of body feed tank 10 is provided with into/discharge port, and this enter/discharge port is provided with dodge gate 12, and under normality, this dodge gate 12 is for closing.Body feed tank 10 is also provided with temperature indicator 15, and its probe is positioned at the upper sheaf space of body feed tank 10, and the display of this temperature indicator 15 is positioned at outside body feed tank 10.
In this heat transfer case 20, establish furnace chamber 21, heat pipe 22 and at least one Fans 23.Furnace chamber 21 is positioned at heat transfer case 20 bottoms, and its fire door is located at the case side plate of heat transfer case 20.Preferably, the tubulose that this furnace chamber 21 is horizontal positioned.Heat pipe 22 is a coiled pipe, and its lower end is communicated with furnace chamber 21, and stretch out outside heat transfer case 20 its upper end, and blower fan 23 is located at the top of furnace chamber 21 and heat pipe 22, and air blast downwards.The roof box of this heat transfer case 20 is provided with ventilating opening, and this ventilating opening is provided with movable open plywood 24, and under normality, this movable open plywood 24 is for closing.
The top of heat transfer case 20 is communicated with the upper sheaf space of body feed tank 10 by upper pipeline 31, the bottom of heat transfer case 20 is communicated with the lower layer space of body feed tank 10 by lower pipeline 32.
When use, in body feed tank 10, on web plate 11, add material to be dried; In heat transfer case 20, the interior heating fuel of furnace chamber 21, produces heat, and to heat pipe 22 transferring heats, this blower fan 23, to furnace chamber 21 and heat pipe 22 air blast, forms hot blast.Hot blast enters the lower layer space of body feed tank 10 by lower pipeline 32 in the below of heat transfer case 20, and penetrate from bottom to up web plate 11 and material, thereby enter the upper sheaf space of body feed tank 10, hot blast is taken away the moisture of material to be dried, and then be back to heat transfer case 20 by upper pipeline 31, form hot air circulation.At the oven dry initial stage, open the ventilating opening of heat transfer case 20, discharge the hot blast that is mingled with large quantity of moisture, drying the later stage, can close the ventilating opening of heat transfer case 20, reduce scattering and disappearing of heat, save the energy.In drying course, observe temperature indicator 15, when the interior excess Temperature of body feed tank 10, can open the ventilating opening heat radiation of heat transfer case 20.
embodiment 2
In this body feed tank 10, establish web plate 11, wind deflector 13, air exhauster 14 and temperature indicator (not shown), web plate 11 levels are laid, wind deflector 13 tilts to be layed in the top of this web plate 11, between the box plate of body feed tank 10 and web plate 11, it is lower layer space, between web plate 11 and wind deflector 13, being upper sheaf space, is wind-guiding space between wind deflector 13 and the roof box of body feed tank 10.On this web plate 11, be laid with the eyelet that diameter is 5mm～20mm, the present embodiment 2, preferably, eye diameter is 20mm, the present embodiment 2 is for drying corn ear.One side that this wind deflector 13 is tilted to is provided with at least one air guide hole, and this air guide hole is circle or rectangle or its combination.Roof box place corresponding to the body feed tank 10 of this air guide hole is provided with air exhauster 14.The case side plate of body feed tank 10 is provided with into/discharge port, and this enter/discharge port is provided with dodge gate 12, and under normality, this dodge gate 12 is for closing.The probe of temperature indicator (not shown) is positioned at the upper sheaf space of body feed tank 10, and the display of this temperature indicator (not shown) is positioned at outside body feed tank 10.
In this heat transfer case 20, establish furnace chamber 21, heat pipe 22 and at least one Fans 23.Furnace chamber 21 is positioned at heat transfer case 20 bottoms, and its fire door is located at the case side plate of heat transfer case 20.Preferably, the tubulose that this furnace chamber 21 is horizontal positioned.Heat pipe 22 is a coiled pipe, and its lower end is communicated with furnace chamber 21, and stretch out outside heat transfer case 20 its upper end, and blower fan 23 is located at the top of furnace chamber 21 and heat pipe 22, and air blast downwards.The roof box of this heat transfer case 20 is provided with ventilating opening, and this ventilating opening is provided with movable open plywood 24, and under normality, this movable open plywood 24 is for closing.
The case side plate of this heat transfer case 20 and the case side plate of body feed tank 10 are affixed, and are being in contact with one another face, and the top of this heat transfer case 20 communicates with the wind-guiding space of body feed tank 10, and the below of this heat transfer case 20 communicates with the lower layer space of body feed tank 10.
When use, in body feed tank 10, on web plate 11, add material to be dried; In heat transfer case 20, the interior heating fuel of furnace chamber 21, produces heat, and to heat pipe 22 transferring heats, this blower fan 23, to furnace chamber 21 and heat pipe 22 air blast, forms hot blast.Hot blast enters the lower layer space of body feed tank 10 in the below of heat transfer case 20, and penetrate from bottom to up web plate 11 and material, thereby enter the upper sheaf space of body feed tank 10, hot blast is taken away the moisture of material to be dried, and then walk around wind deflector 13, and enter the wind-guiding space of body feed tank 10, and be finally back to heat transfer case 20, form hot air circulation.At the oven dry initial stage, start air exhauster 14, discharge and be mingled with the hot blast of large quantity of moisture, in drying course, observe temperature indicator (not shown), when excess Temperature in body feed tank 10, can stop adding fuel and/or opening the ventilating opening of heat transfer case 20 to furnace chamber 21.
Compared with prior art, foodstuff drying device of the present utility model passes through to form hot air circulation, energy-saving and emission-reduction, and without stirring material to be dried, hot blast penetrates this material from bottom to up, dries integrally, equably all materials to be dried.Secondly, be provided with wind deflector, extend hot blast path, increase hot blast and rest on the time in body feed tank, improve the drying capacity of hot blast, and improve the exhausting ability of air exhauster.In addition, by the movable open plywood of folding heat transfer case, the temperature in adjustable this foodstuff drying device.Except the heat pipe of snakelike tubulose, the outer wall of this furnace chamber can conduct heat equally, and furnace chamber is set to the tubulose of horizontal positioned, makes it have heat conduction function concurrently, has increased heat transfer area, improves the utilization rate of fuel, reaches the object of energy-saving and emission-reduction.And body feed tank is provided with temperature indicator, can grasp in real time the temperature in body feed tank, effectively control the temperature in body feed tank.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and modification.
Claims (8)
1. a foodstuff drying device, is characterized in that: comprise body feed tank and heat transfer case, this body feed tank is equipped with web plate, and body feed tank is divided into upper and lower two sheaf spaces by this web plate; In this heat transfer case, establish furnace chamber, heat pipe and at least one Fans, this furnace chamber is positioned at this heat transfer case bottom, and the lower end of this heat pipe is communicated with furnace chamber, and stretch out outside this heat transfer case its upper end, and this blower fan is located at the top of this furnace chamber and heat pipe, and air blast downwards; The top of this heat transfer case is communicated with the top of this body feed tank, and the bottom of this heat transfer case is communicated with the bottom of this body feed tank.
2. foodstuff drying device as claimed in claim 1, it is characterized in that: the built-in wind deflector of this body feed tank and air exhauster, this wind deflector tilts to be layed in the top of this web plate, and its one side being tilted to is provided with at least one air guide hole, and the roof box place of this body feed tank that should air guide hole is provided with to air exhauster.
3. foodstuff drying device as claimed in claim 1, is characterized in that: on this web plate, be laid with the eyelet that diameter is 5mm～20mm.
4. foodstuff drying device as claimed in claim 1, is characterized in that: the case side plate of this body feed tank is provided with into/discharge port, and this enter/discharge port is provided with dodge gate.
5. foodstuff drying device as claimed in claim 1, is characterized in that: the roof box of this heat transfer case is provided with ventilating opening, this ventilating opening is provided with movable open plywood.
6. foodstuff drying device as claimed in claim 1, is characterized in that: the tubulose that this furnace chamber is horizontal positioned.
7. foodstuff drying device as described in claim 1 to 6 any one, is characterized in that: this body feed tank also comprises temperature indicator, and the probe of this temperature indicator is placed in the upper sheaf space of body feed tank.
8. foodstuff drying device as claimed in claim 2, is characterized in that: this at least one air guide hole is circle or rectangle or its combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320775616.7U CN203629217U (en) | 2013-11-29 | 2013-11-29 | Grain dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320775616.7U CN203629217U (en) | 2013-11-29 | 2013-11-29 | Grain dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629217U true CN203629217U (en) | 2014-06-04 |
Family
ID=50815683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320775616.7U Expired - Fee Related CN203629217U (en) | 2013-11-29 | 2013-11-29 | Grain dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629217U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677060A (en) * | 2013-11-29 | 2015-06-03 | 林运开 | Grain drying machine |
| CN105276964A (en) * | 2014-12-12 | 2016-01-27 | 李宏江 | Ventilating, energy-saving drying and pest-killing mildew-preventing protective system device for large grain and goods warehouse |
| CN105526781A (en) * | 2015-11-06 | 2016-04-27 | 李宏江 | Upgrade device of five-cereal natural drying and storing device |
| CN108061450A (en) * | 2017-12-22 | 2018-05-22 | 宣城市鹤鸣茶叶机械制造有限公司 | A kind of tea drier |
-
2013
- 2013-11-29 CN CN201320775616.7U patent/CN203629217U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677060A (en) * | 2013-11-29 | 2015-06-03 | 林运开 | Grain drying machine |
| CN105276964A (en) * | 2014-12-12 | 2016-01-27 | 李宏江 | Ventilating, energy-saving drying and pest-killing mildew-preventing protective system device for large grain and goods warehouse |
| CN105300050A (en) * | 2014-12-12 | 2016-02-03 | 李宏江 | Movable natural gas environment-friendly and energy-saving grain drying barn |
| CN105333720A (en) * | 2014-12-12 | 2016-02-17 | 李宏江 | Grain drying storehouse with hot air fed at two ends |
| CN105333701A (en) * | 2014-12-12 | 2016-02-17 | 李宏江 | Solar drying machine for all things |
| CN105526781A (en) * | 2015-11-06 | 2016-04-27 | 李宏江 | Upgrade device of five-cereal natural drying and storing device |
| CN108061450A (en) * | 2017-12-22 | 2018-05-22 | 宣城市鹤鸣茶叶机械制造有限公司 | A kind of tea drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |