CN201064161Y - Honeycomb horn shape forward and backward flow grains drier - Google Patents
Honeycomb horn shape forward and backward flow grains drier Download PDFInfo
- Publication number
- CN201064161Y CN201064161Y CNU2007201556369U CN200720155636U CN201064161Y CN 201064161 Y CN201064161 Y CN 201064161Y CN U2007201556369 U CNU2007201556369 U CN U2007201556369U CN 200720155636 U CN200720155636 U CN 200720155636U CN 201064161 Y CN201064161 Y CN 201064161Y
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- oven dry
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Abstract
The utility model discloses a honeycomb horny co-current and counter-current grain drier. The grain drier comprises a drying tower which is arranged on a base; an inlet orifice and an outlet orifice are respectively arranged at the upper and the lower parts of the drying tower; multiple horny ventilation layers are arranged in the drying tower; a co-current drying section, a counter-current drying section and a co-current cooling section are arranged in sequence from the top to the bottom in the drying tower; a honeycomb ventilation layer is arranged transversely in the co-current drying section; thermal delay sections are respectively arranged between every two of the co-current drying section, the counter-current drying section and the co-current cooling section. The grain or food after being dried by the utility model has good quality and bright color. The utility model saves more fuels than the current grain drier.
Description
Technical field
The utility model relates to a kind of machinery that grain is dried.
Background technology
Present foodstuff drying device is by mixed flow tower dryer, crossing current column dryer, steam drying machine, fluid-bed drier, wherein tower dryer inside is five jiaos of ventilation boxes, drying medium enters the interior non-directional of tower and flows, be a kind of mixed flow dryer, the crossing current column dryer is formed drying chamber by two-layer screen cloth, and the centre is full of wet stock, drying medium is to be horizontally through screen cloth and grain layer, these two kinds of dryers all exist oven dry inhomogeneous, and the grain quality after the oven dry is poor, the hear rate height.Steam drying machine is in the state that is eliminated, and fluid-bed drier can only be used to dry paddy, and a precipitation seldom is no more than 4%, does not satisfy the requirement of precipitation more than 15% of northeast wet corn far away.
The utility model content
The utility model has overcome above-mentioned shortcoming, and a kind of fuel savings is provided, the high honeycomb horn shape concurrent-countercurrent foodstuff drying device of oven dry grain quality.
The technical scheme in the invention for solving the technical problem is: a kind of honeycomb horn shape concurrent-countercurrent foodstuff drying device, comprise drying tower, described drying tower is arranged on the base, be respectively equipped with charging aperture and discharging opening up and down at drying tower, in described drying tower, be provided with multilayer horn shape ventilating layer, in described drying tower, from up to down be disposed with following current oven dry section, adverse current oven dry section and concurrent-countercurrent cooling section, in described following current oven dry section, laterally be provided with cellular ventilating layer, in described following current oven dry section, be respectively equipped with hot delay section between every section of adverse current oven dry section and concurrent-countercurrent cooling section.
Described honeycomb horn shape concurrent-countercurrent foodstuff drying device, described following current oven dry section is two sections, is provided with hot delay section between described two sections following currents oven dry section.
Described honeycomb horn shape concurrent-countercurrent foodstuff drying device, described drying tower internal upper part 1/3rd places are following current oven dry section, and 1/3rd places, middle part are adverse current oven dry section, and 1/3rd places, bottom are the concurrent-countercurrent cooling section.
Described honeycomb horn shape concurrent-countercurrent foodstuff drying device, described following current oven dry section is connected with air-heater by airduct respectively with adverse current oven dry section, and described concurrent-countercurrent cooling section is connected with air-cooler by airduct.
Described honeycomb horn shape concurrent-countercurrent foodstuff drying device, described cellular ventilating layer comprise the column channel-section steel that is arranged on periphery, are provided with stream grain bucket on ventilating layer in the middle of the described column channel-section steel.
Honeycomb horn shape concurrent-countercurrent foodstuff drying device of the present utility model, when work, wet stock is in top adding machine, dependence gravity moves down, drying medium enters in the machine from honeycomb ventilating layer and horn shape ventilating layer and mixes with wet stock, respectively through following current oven dry section, adverse current oven dry section and concurrent-countercurrent cooling section, in these three sections centres hot delay section is arranged respectively also, the effect of oven dry section is a drying dewatering, the effect of delay section is energy-conservation and modified, in tower body, also be provided with cellular ventilating layer and horn shape ventilating layer, effectively guarantee the even mixing between drying medium and the wet stock and carry out damp and hot exchange, grain quality after this design oven dry of the present utility model is good, and color and luster is vivid, and this structure is than the foodstuff drying device of prior art fuel savings more.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 partly cuts open schematic diagram for Fig. 1's;
Fig. 3 is a honeycomb ventilating layer structural representation.
The specific embodiment
As Fig. 1, shown in 2, honeycomb horn shape concurrent-countercurrent foodstuff drying device of the present utility model, comprise drying tower 1, drying tower 1 is arranged on the base 2, be respectively equipped with charging aperture 3 and discharging opening 4 up and down at drying tower 1, in drying tower 1, be provided with multilayer horn shape ventilating layer 5, in drying tower 1, from up to down be disposed with two following current oven dry sections 6,7 and concurrent-countercurrent cooling sections 8 of an adverse current oven dry section, following current oven dry section 6 is positioned at drying tower internal upper part 1/3rd places, adverse current oven dry section 7 is positioned at 1/3rd places, drying tower middle part, and concurrent-countercurrent cooling section 8 is positioned at drying tower bottom 1/3rd.In two following current oven dry sections 6, laterally be provided with cellular ventilating layer 9 respectively, between following current oven dry section 6, adverse current oven dry section 7 and concurrent-countercurrent cooling section 8 every section, be respectively equipped with hot delay section 10.
Two following current oven dry sections 6 are connected with air- heater 12,13 respectively by airduct 20, and adverse current oven dry section 7 is connected with air-heater 15 by airduct 14, and counterflow cooling section 8 is connected with air-cooler 17 by airduct 16.
As shown in Figure 3, honeycomb horn shape concurrent-countercurrent foodstuff drying device of the present utility model, its cellular ventilating layer 9 comprise the column channel-section steel 18 that is arranged on periphery, are provided with stream grain bucket 19 on the ventilating layer in the middle of the column channel-section steel 18.
Honeycomb horn shape concurrent-countercurrent foodstuff drying device of the present utility model, when work, wet stock is in top adding machine, dependence gravity moves down, drying medium enters in the machine from honeycomb ventilating layer and horn shape ventilating layer and mixes with wet stock, respectively through following current oven dry section, adverse current oven dry section and concurrent-countercurrent cooling section, in these three sections centres hot delay section is arranged respectively also, the effect of oven dry section is a drying dewatering, the effect of delay section is energy-conservation and modified, in tower body, also be provided with cellular ventilating layer and horn shape ventilating layer, effectively guarantee the even mixing between drying medium and the wet stock and carry out damp and hot exchange, grain quality after this design oven dry of the present utility model is good, and color and luster is vivid, and this structure is than the foodstuff drying device of prior art fuel savings more.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (5)
1. honeycomb horn shape concurrent-countercurrent foodstuff drying device, comprise drying tower, described drying tower is arranged on the base, be respectively equipped with charging aperture and discharging opening up and down at drying tower, it is characterized in that: in described drying tower, be provided with multilayer horn shape ventilating layer, in described drying tower, from up to down be disposed with following current oven dry section, adverse current oven dry section and concurrent-countercurrent cooling section, in described following current oven dry section, laterally be provided with cellular ventilating layer, between described following current oven dry section, adverse current oven dry section and concurrent-countercurrent cooling section every section, be respectively equipped with hot delay section.
2. honeycomb horn shape concurrent-countercurrent foodstuff drying device according to claim 1 is characterized in that: described following current oven dry section is two sections, is provided with hot delay section between described two sections following currents oven dry section.
3. honeycomb horn shape concurrent-countercurrent foodstuff drying device according to claim 1 is characterized in that: described drying tower internal upper part 1/3rd places are following current oven dry section, and 1/3rd places, middle part are adverse current oven dry section, and 1/3rd places, bottom are the concurrent-countercurrent cooling section.
4. honeycomb horn shape concurrent-countercurrent foodstuff drying device according to claim 2 is characterized in that: described following current oven dry section is connected with air-heater by airduct respectively with adverse current oven dry section, and described concurrent-countercurrent cooling section is connected with air-cooler by airduct.
5. honeycomb horn shape concurrent-countercurrent foodstuff drying device according to claim 1 is characterized in that: described cellular ventilating layer comprises the column channel-section steel that is arranged on periphery, is provided with stream grain bucket on ventilating layer in the middle of the described column channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201556369U CN201064161Y (en) | 2007-07-23 | 2007-07-23 | Honeycomb horn shape forward and backward flow grains drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201556369U CN201064161Y (en) | 2007-07-23 | 2007-07-23 | Honeycomb horn shape forward and backward flow grains drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064161Y true CN201064161Y (en) | 2008-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201556369U Expired - Fee Related CN201064161Y (en) | 2007-07-23 | 2007-07-23 | Honeycomb horn shape forward and backward flow grains drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064161Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950042A (en) * | 2012-11-08 | 2013-03-06 | 南昌大学 | Processing production system for long-storage enriched rice |
| CN103283829A (en) * | 2013-06-17 | 2013-09-11 | 捷赛机械（苏州）有限公司 | Drying equipment and drying process thereof |
| CN106322950A (en) * | 2016-09-30 | 2017-01-11 | 天津市蓟县绿普生蔬菜种植有限公司 | Novel rice drying device |
| CN107318974A (en) * | 2017-07-10 | 2017-11-07 | 合肥佳粮机械科技有限公司 | A kind of two-period form drying tower for foodstuff drying device |
| CN112710146A (en) * | 2021-02-01 | 2021-04-27 | 中国科学院广州能源研究所 | Mixed-flow dual-purpose vertical high-humidity organic solid waste drying device and method |
-
2007
- 2007-07-23 CN CNU2007201556369U patent/CN201064161Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950042A (en) * | 2012-11-08 | 2013-03-06 | 南昌大学 | Processing production system for long-storage enriched rice |
| CN102950042B (en) * | 2012-11-08 | 2014-09-17 | 南昌大学 | Processing production system for long-storage enriched rice |
| CN103283829A (en) * | 2013-06-17 | 2013-09-11 | 捷赛机械（苏州）有限公司 | Drying equipment and drying process thereof |
| CN103283829B (en) * | 2013-06-17 | 2014-12-10 | 捷赛机械（苏州）有限公司 | Drying equipment and drying process thereof |
| CN106322950A (en) * | 2016-09-30 | 2017-01-11 | 天津市蓟县绿普生蔬菜种植有限公司 | Novel rice drying device |
| CN107318974A (en) * | 2017-07-10 | 2017-11-07 | 合肥佳粮机械科技有限公司 | A kind of two-period form drying tower for foodstuff drying device |
| CN112710146A (en) * | 2021-02-01 | 2021-04-27 | 中国科学院广州能源研究所 | Mixed-flow dual-purpose vertical high-humidity organic solid waste drying device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 |