CN204460957U - A kind of box drier - Google Patents
A kind of box drier Download PDFInfo
- Publication number
- CN204460957U CN204460957U CN201520092854.7U CN201520092854U CN204460957U CN 204460957 U CN204460957 U CN 204460957U CN 201520092854 U CN201520092854 U CN 201520092854U CN 204460957 U CN204460957 U CN 204460957U
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- Prior art keywords
- chamber
- lower air
- drying chamber
- box drier
- drying
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Abstract
The utility model belongs to agricultural equipment field, relate to a kind of box drier, comprise and dry casing, blower fan with combustor, ipper air chamber, drying chamber, lower air chamber is disposed with from top to bottom in described oven dry casing, dividing plate between described ipper air chamber and drying chamber, the dividing plate between drying chamber and lower air chamber are evenly placed with jet pipe, described upper and lower air compartment one end is provided with air inlet, and described blower fan is connected with air inlet; The mode that the utility model adopts upper and lower air compartment to replace air direction reversals carries out hot-air seasoning operation to drying chamber, significantly improves drying efficiency and the uniform drying of drying chamber.
Description
Technical field
The utility model belongs to agricultural equipment field, relates to a kind of box drier.
Background technology
Wheat is the staple food crop that China is only second to paddy rice, and cultivated area is 22% ~ 30% of national total cultivated area, and distribute each provinces and regions throughout the whole nation; According to statistics, China still has the wheat of 60% ~ 80% to be preserved by peasant household at present, because rural area lacks good drying facility and condition usually, and moisture content is higher after harvesting wheat, once run into continuous rainy weather, as can not drying in time wheat can be caused to go mouldy, a large amount of loss such as to sprout, have a strong impact on yield and quality of wheat.
At present, large granary and plantation farm configure big-and-middle-sized tower, circulating drying machine usually, and input cost is high, batch processed amount large, and Chinese countryside dispersion plantation peasant household is beyond affordability and adapt to this concentrated oven dry work pattern.
Utility model content
The purpose of this utility model provides a kind of box drier for problems of the prior art.
A kind of box drier of the utility model, comprise and dry casing, blower fan with combustor, ipper air chamber, drying chamber, lower air chamber is disposed with from top to bottom in described oven dry casing, dividing plate between described ipper air chamber and drying chamber, the dividing plate between drying chamber and lower air chamber are evenly placed with jet pipe, described upper and lower air compartment one end is provided with air inlet, and described blower fan is connected with air inlet;
Flow-disturbing flat board is evenly placed with in described upper and lower air compartment;
The spacing of described adjacent flow-disturbing flat board is the spacing of 4-5 times of adjacent lance;
Described flow-disturbing slab length is 0.6-0.8 doubly upper and lower air compartment height;
In described drying chamber, storied placement has web plate;
Described drying chamber madial wall is provided with slide rail, and described web plate is arranged on slide rail, is provided with the pulley corresponding with slide rail bottom web plate;
The other end of described upper and lower air compartment is provided with exhaust outlet, and described exhaust outlet is provided with removable cover;
Described blower fan is connected with the air inlet of upper and lower air compartment respectively by airflow-reversing valve.
The utility model has following beneficial effect:
1, the mode that the utility model adopts upper and lower air compartment to replace air direction reversals carries out hot-air seasoning operation to drying chamber, significantly improves drying efficiency and the uniform drying of drying chamber;
2, flow-disturbing flat board makes air-flow be evenly distributed in upper and lower air compartment, ensures the homogeneity of material quality in dry run, reduces the volume drying time simultaneously, reduces energy consumption;
3, the dull and stereotyped optimum structure parameter of flow-disturbing: the spacing of adjacent flow-disturbing flat board is the spacing of 4-5 times of adjacent lance, flow-disturbing slab length is 0.6-0.8 doubly upper and lower air compartment height, adopt the upper and lower air compartment air-flow nonuniformity coefficient of these structural parameters lower than 4.7%, ensure that upper and lower air compartment has good uniformity;
4, in drying chamber, storied placement has web plate, and oven dry operation is carried out in the space that can make full use of drying chamber, and web plate can move along slide rail, facilitates material handling;
5, the utility model has structure and simple to operate, flexible configuration, the advantage such as cheap, is comparatively adapted to Chinese countryside and produces actual.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, dry casing; 2, blower fan; 3, ipper air chamber; 4, drying chamber; 5, lower air chamber; 6, air inlet; 7, airflow-reversing valve; 8, exhaust outlet; 9, slide rail; 10, flow-disturbing is dull and stereotyped; 11, jet pipe; 12, web plate.
Detailed description of the invention
A kind of box drier as shown in Figure 1, comprise and dry casing 1, with the blower fan 2 of combustor, ipper air chamber 3 is disposed with from top to bottom in described oven dry casing 1, drying chamber 4, lower air chamber 5, dividing plate between described ipper air chamber 3 and drying chamber 4, dividing plate between drying chamber 4 and lower air chamber 5 is evenly placed with jet pipe 11, described ipper air chamber 3 and lower air chamber 5 one end are provided with air inlet 6, described blower fan 2 is connected with the air inlet 6 of ipper air chamber 3 and lower air chamber 5 respectively by airflow-reversing valve 7, the other end of described ipper air chamber 3 and lower air chamber 5 is provided with exhaust outlet 8, described exhaust outlet 8 is provided with removable cover, evenly be placed with flow-disturbing flat board 10 in described ipper air chamber 3 and lower air chamber 5, the spacing of described adjacent flow-disturbing flat board 10 is the spacing of 4-5 times of adjacent lance 11, and dull and stereotyped 10 length of described flow-disturbing are 0.6-0.8 times of ipper air chamber 3 or lower air chamber 5 height, in described drying chamber 4, storied placement has web plate 12, and described drying chamber 4 madial wall is provided with slide rail 9, and described web plate 12 is arranged on slide rail 9, is provided with the pulley corresponding with slide rail 9 bottom web plate 12.
When carrying out oven dry operation, material is positioned on web plate 12, web plate 12 is moved in drying chamber 4 along slide rail 9, close drying chamber 4, open the exhaust outlet 8 of ipper air chamber 3, close the exhaust outlet 8 of lower air chamber 5, start blower fan 2, hot blast enters lower air chamber 5 by airflow-reversing valve 7 and enters drying chamber 4 via jet pipe 11, then is discharged by the exhaust outlet 8 of ipper air chamber 3, and now in drying chamber 4, the wind field produced from the bottom to top is dried material; Wind field direction is changed after oven dry operation after a while, close the exhaust outlet 8 of ipper air chamber 3, open the exhaust outlet 8 of lower air chamber 5, divert air flow reversal valve 7, make hot blast enter ipper air chamber 3 and enter drying chamber 4 via jet pipe 11, discharged by the exhaust outlet 8 of lower air chamber 5, the wind field now produced from top to bottom is dried material again.
When hot-air flow is in the wind and is flowed in room 3 or lower air chamber 5, low wind speed district is defined in dull and stereotyped 10 regions of flow-disturbing, this regional gas stream is not enough, pressure reduces, need supplement by the gas in ipper air chamber 3 or other regions of lower air chamber 5, thus define the whirlpool compared with large regions, make Gas Mixing in Cross flow also more even with fusion.
Claims (8)
1. a box drier, comprise and dry casing, blower fan with combustor, it is characterized in that: in described oven dry casing, be disposed with ipper air chamber, drying chamber, lower air chamber from top to bottom, dividing plate between described ipper air chamber and drying chamber, the dividing plate between drying chamber and lower air chamber are evenly placed with jet pipe, described upper and lower air compartment one end is provided with air inlet, and described blower fan is connected with air inlet.
2. a kind of box drier as claimed in claim 1, is characterized in that: be evenly placed with flow-disturbing flat board in described upper and lower air compartment.
3. a kind of box drier as claimed in claim 2, is characterized in that: the spacing of described adjacent flow-disturbing flat board is the spacing of 4-5 times of adjacent lance.
4. a kind of box drier as claimed in claim 2, is characterized in that: described flow-disturbing slab length is 0.6-0.8 doubly upper and lower air compartment height.
5. a kind of box drier as described in claim 1-4 any one, is characterized in that: in described drying chamber, storied placement has web plate.
6. a kind of box drier as claimed in claim 5, is characterized in that: described drying chamber madial wall is provided with slide rail, and described web plate is arranged on slide rail, is provided with the pulley corresponding with slide rail bottom web plate.
7. a kind of box drier as described in claim 1-4 any one, is characterized in that: the other end of described upper and lower air compartment is provided with exhaust outlet, and described exhaust outlet is provided with removable cover.
8. a kind of box drier as claimed in claim 1, is characterized in that: described blower fan is connected with the air inlet of upper and lower air compartment respectively by airflow-reversing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092854.7U CN204460957U (en) | 2015-02-10 | 2015-02-10 | A kind of box drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092854.7U CN204460957U (en) | 2015-02-10 | 2015-02-10 | A kind of box drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460957U true CN204460957U (en) | 2015-07-08 |
Family
ID=53667830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520092854.7U Expired - Fee Related CN204460957U (en) | 2015-02-10 | 2015-02-10 | A kind of box drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204460957U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087358A (en) * | 2016-07-28 | 2016-11-09 | 广东格兰仕集团有限公司 | A kind of cabinet type clothes dryer and clothes-drying method thereof |
| CN106288683A (en) * | 2016-08-19 | 2017-01-04 | 天津市博爱制药有限公司 | A kind of Chinese medicine workshop circulation drier |
| CN106638103A (en) * | 2017-03-02 | 2017-05-10 | 王琳 | Drying device for paper machine |
| CN107228531A (en) * | 2017-08-01 | 2017-10-03 | 安徽华众焊业有限公司 | A kind of welding electrode drying device |
| CN107814471A (en) * | 2017-10-31 | 2018-03-20 | 苏州米洛斯机械科技有限公司 | A kind of tilting drying plant |
| CN108759334A (en) * | 2018-05-28 | 2018-11-06 | 芜湖盛创新材料科技有限公司 | A kind of hot-air drying device |
| CN111156797A (en) * | 2020-01-23 | 2020-05-15 | 云南穗特丰农业科技有限公司 | Hot-blast adjustable dual cycle drying equipment |
| CN111854349A (en) * | 2020-06-30 | 2020-10-30 | 祁东县双桥粮食购销有限责任公司 | Rapeseed drying device |
| CN113134398A (en) * | 2021-05-17 | 2021-07-20 | 江苏拓米洛环境试验设备有限公司 | Box environmental test equipment of endotheca |
| CN114508910A (en) * | 2022-01-28 | 2022-05-17 | 河南科技大学 | Box type ventilation drying device and ventilation drying method |
-
2015
- 2015-02-10 CN CN201520092854.7U patent/CN204460957U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087358A (en) * | 2016-07-28 | 2016-11-09 | 广东格兰仕集团有限公司 | A kind of cabinet type clothes dryer and clothes-drying method thereof |
| CN106288683A (en) * | 2016-08-19 | 2017-01-04 | 天津市博爱制药有限公司 | A kind of Chinese medicine workshop circulation drier |
| CN106288683B (en) * | 2016-08-19 | 2018-10-30 | 天津市博爱制药有限公司 | A kind of Chinese medicine workshop circulation drier |
| CN106638103A (en) * | 2017-03-02 | 2017-05-10 | 王琳 | Drying device for paper machine |
| CN107228531A (en) * | 2017-08-01 | 2017-10-03 | 安徽华众焊业有限公司 | A kind of welding electrode drying device |
| CN107814471A (en) * | 2017-10-31 | 2018-03-20 | 苏州米洛斯机械科技有限公司 | A kind of tilting drying plant |
| CN108759334A (en) * | 2018-05-28 | 2018-11-06 | 芜湖盛创新材料科技有限公司 | A kind of hot-air drying device |
| CN111156797A (en) * | 2020-01-23 | 2020-05-15 | 云南穗特丰农业科技有限公司 | Hot-blast adjustable dual cycle drying equipment |
| CN111854349A (en) * | 2020-06-30 | 2020-10-30 | 祁东县双桥粮食购销有限责任公司 | Rapeseed drying device |
| CN113134398A (en) * | 2021-05-17 | 2021-07-20 | 江苏拓米洛环境试验设备有限公司 | Box environmental test equipment of endotheca |
| CN114508910A (en) * | 2022-01-28 | 2022-05-17 | 河南科技大学 | Box type ventilation drying device and ventilation drying method |
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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: 20150708 Termination date: 20160210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |