CN103734257A - Sweet potato powder drying apparatus - Google Patents
Sweet potato powder drying apparatus Download PDFInfo
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- CN103734257A CN103734257A CN201310644318.9A CN201310644318A CN103734257A CN 103734257 A CN103734257 A CN 103734257A CN 201310644318 A CN201310644318 A CN 201310644318A CN 103734257 A CN103734257 A CN 103734257A
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- Prior art keywords
- drying
- sweet potato
- potato powder
- drying drum
- feed arrangement
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Abstract
The present invention relates to a sweet potato powder drying apparatus, and belongs to the field of drying equipment. The sweet potato powder drying apparatus comprises a material hopper, a material inlet device, a steam heat dissipation device, an exhaust fan, a drying drum, a material discharge device and a gas exhaust device, wherein the drying drum has an inverted U-shaped structure, the steam heat dissipation device, the exhaust fan and the material inlet device are positioned on one side of the drying drum, the steam heat dissipation device is positioned on the bottom of the drying drum, air is heated and then is introduced into the drying drum with the steam heat dissipation device, the material hopper is connected with the material inlet device, the material inlet device is connected with the bottom of the drying drum, the exhaust fan is positioned on the bottom of the drying drum and can scatter the sweet potato powder fed by the material inlet device so as to make the sweet potato powder be subjected to contact drying with hot air in the drying drum, the other side of the drying drum is provided with the material discharge device and the gas exhaust device, and the gas exhaust device is connected with the material discharge device and is positioned on the upper portion of the material discharge device. The sweet potato powder drying apparatus has characteristics of simple structure, easy operation and good sealing during the drying process, wherein with the sweet potato powder drying apparatus, leakage of the sweet potato powder along with air during the drying process is avoided, and the drying effect is substantially increased.
Description
Technical field
The invention belongs to drying plant field, be specifically related to appearance sweet potato powder drying unit.
Background technology
The nutriment that Ipomoea batatas contains multiple human body needs, but Ipomoea batatas is seasonal food, is difficult for preserving, and generally Ipomoea batatas is made to sweet potato powder and preserves.Because Ipomoea batatas water content is higher, permanent for what sweet potato powder was preserved, to carry out drying operation to sweet potato powder, the direct airing of the many employings of the oven dry of sweet potato powder now, but the impurity in airing process often causes the quality of sweet potato powder to decline, and mostly existing sweet potato powder drying unit is rotary drying machine, although dry very fast, but drying effect is poor, often can not reach the needs of permanent storage.
Summary of the invention
For solving the above-mentioned shortcoming of prior art, the invention provides a kind of sweet potato powder drying unit, when improving good drying effect, avoided the pollution to sweet potato powder.
The present invention is achieved through the following technical solutions:
A kind of sweet potato powder drying unit, comprise hopper, feed arrangement, steam radiator, air exhauster, Drying, discharger, exhaust apparatus, described Drying is inverted U structure, steam radiator, air exhauster, feed arrangement is positioned at a side of Drying, steam radiator is positioned at Drying bottom, steam radiator will pass into Drying after air heat, hopper is connected with feed arrangement, feed arrangement is connected with Drying bottom, air exhauster is positioned at Drying bottom, the sweet potato powder that air exhauster can be sent into feed arrangement is kicked up, make sweet potato powder in Drying, contact oven dry with hot-air, the opposite side of Drying is provided with discharger and exhaust apparatus, and exhaust apparatus is connected with discharger and is positioned at discharger top.
In described hopper, with agitating device, prevent moist sweet potato powder caking.
Described feed arrangement is conveying worm.
Between described discharger and exhaust apparatus, be provided with filter screen.
The height of described Drying is 8-12m, when good drying effect is provided, can prevent that sweet potato powder from leaking with air.
Beneficial effect of the present invention: apparatus of the present invention simple in structure, easy to operate, good airproof performance in drying course, prevent sweet potato powder to pollute, employing high tower is dried, and has avoided sweet potato powder with air, to leak in drying course, and has improved greatly the effect of drying.
Accompanying drawing explanation
Fig. 1 is the structure chart of sweet potato powder drying unit.
The specific embodiment
A kind of sweet potato powder drying unit, comprise hopper 1, feed arrangement 3, steam radiator 4, air exhauster 5, Drying 6, discharger 7, exhaust apparatus 8, described Drying 6 is inverted U structure, steam radiator 4, air exhauster 5, feed arrangement 3 is positioned at a side of Drying 6, steam radiator 4 is positioned at Drying 6 bottoms, steam radiator 4 will pass into Drying 6 after air heat, hopper 1 is connected with feed arrangement 3, feed arrangement 3 is connected with Drying 6 bottoms, air exhauster 5 is positioned at Drying 6 bottoms, the sweet potato powder that air exhauster 5 can be sent into feed arrangement 3 is kicked up, make sweet potato powder in Drying 6, contact oven dry with hot-air, the opposite side of Drying 6 is provided with discharger 7 and exhaust apparatus 8, and exhaust apparatus 8 is connected with discharger 7 and is positioned at discharger 7 tops.
In described hopper 1 with agitating device 2.
Described feed arrangement 3 is conveying worm.
Between described discharger 7 and exhaust apparatus 8, be provided with filter screen.
The height of described Drying 6 is 8-12m.
Claims (5)
1. a sweet potato powder drying unit, comprise hopper, feed arrangement, steam radiator, air exhauster, Drying, discharger, exhaust apparatus, it is characterized in that: described Drying is inverted U structure, steam radiator, air exhauster, feed arrangement is positioned at a side of Drying, steam radiator is positioned at Drying bottom, steam radiator will pass into Drying after air heat, hopper is connected with feed arrangement, feed arrangement is connected with Drying bottom, air exhauster is positioned at Drying bottom, the sweet potato powder that air exhauster can be sent into feed arrangement is kicked up, make sweet potato powder in Drying, contact oven dry with hot-air, the opposite side of Drying is provided with discharger and exhaust apparatus, and exhaust apparatus is connected with discharger and is positioned at discharger top.
2. a kind of sweet potato powder drying unit according to claim 1, is characterized in that: in described hopper with agitating device.
3. a kind of sweet potato powder drying unit according to claim 1, is characterized in that: described feed arrangement is conveying worm.
4. a kind of sweet potato powder drying unit according to claim 1, is characterized in that: between described discharger and exhaust apparatus, be provided with filter screen.
5. appearance sweet potato powder drying unit according to claim 1, is characterized in that: the height of described Drying is 8-12m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644318.9A CN103734257A (en) | 2013-12-05 | 2013-12-05 | Sweet potato powder drying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644318.9A CN103734257A (en) | 2013-12-05 | 2013-12-05 | Sweet potato powder drying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103734257A true CN103734257A (en) | 2014-04-23 |
Family
ID=50491394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310644318.9A Pending CN103734257A (en) | 2013-12-05 | 2013-12-05 | Sweet potato powder drying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103734257A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132520A (en) * | 2014-08-01 | 2014-11-05 | 曹坤常 | Drying equipment using hot-blast stove for drying |
| CN104186639A (en) * | 2014-09-06 | 2014-12-10 | 杨会强 | Sweet potato powder drying device |
-
2013
- 2013-12-05 CN CN201310644318.9A patent/CN103734257A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132520A (en) * | 2014-08-01 | 2014-11-05 | 曹坤常 | Drying equipment using hot-blast stove for drying |
| CN104186639A (en) * | 2014-09-06 | 2014-12-10 | 杨会强 | Sweet potato powder drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |