CN2032693U - Hot-blast drier - Google Patents
Hot-blast drier Download PDFInfo
- Publication number
- CN2032693U CN2032693U CN 88204384 CN88204384U CN2032693U CN 2032693 U CN2032693 U CN 2032693U CN 88204384 CN88204384 CN 88204384 CN 88204384 U CN88204384 U CN 88204384U CN 2032693 U CN2032693 U CN 2032693U
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- sealer
- drying
- zone
- casing
- hot
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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.)
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Abstract
The utility model discloses a hot-blast drier belonging to a grain drying device, composed of a feed and a discharge hoppers, a casing, a rack, an airflow regulating mechanism, a mountain type plate, a ventilator, a sealer and a barrier. The airflow regulating mechanism and the ventilator are respectively arranged on the wall of the casing, and the mountain type plate is distributed alternately in the casing. The sealer is positioned at the lower end of the discharge hopper, and the barrier is positioned at the engaging part of the preheating zone, the drying zone and the cooling zone in the casing. The hot-blast drier is suitable for the pretreatment of the raw material (low temperature drying of the soy bean) when preparing the soy protein isolate, the tissue shape protein and the concentrating protein, and the utility model is also extensively used in the drying and the dewatering of other cereals.
Description
Air drier belongs to grain drying.
In the low sex change dregs of beans production technology, the dehydration of soybean pretreatment procedure, decortication, sex change rate are the key links that guarantees low sex change dregs of beans quality, known to the inventor, domesticly do not find such equipment.The grain-drying equipment that domestic employing is general, existing the soybean drying has dead angle, easily coking, problem that the sex change rate is high.
The purpose of this utility model is to provide a kind of soybean low temperature drying equipment that water-soluble nitrogen index in the soybean is not destroyed.
The operation principle of this machine is such: by the principle of heated-air drying, hot blast with uniform temperature is contacted with wherein material among the input equipment by force, make moisture content among the material vaporize gradually and taken away by hot blast, thereby reach the dehydration purpose, temperature of charge after the dehydration is higher, feed cold wind (air) again and cool off, temperature of charge is reduced to about 30 ℃ be discharged from outside the machine.Do wind regime and supplied with hot blast by the cold wind (air) that material heats; Hot blast that drying zone is discharged and water vapour enter and give the hot-zone and give heat to advancing the machine material, and temperature of charge is raise, and adapting to the requirement of drying zone, the gas that material is cooled draws by blower fan that machine is outer to be thrown in the atmosphere after purifying.
Accompanying drawings the utility model, Fig. 1 are the structural representation of air drier.
This machine is made of feed hopper (1), housing (2), air quantity governor motion (3), mountain template (4), discharge bucket (5), ventilating opening (6), support (7), sealer (8), dividing plate (9).The turnover hopper lays respectively at the upper and lower end of housing, uses for the turnover material; The air quantity governor motion is positioned on the housing wall, can be board plug type or butterfly or louvered structure, its effect is material technic index such as moisture content in the assurance machine, decortication, water-soluble nitrogen etc., the mountain template is a multilayer, in housing, be interspersed, it is a ventilation unit in the machine, guarantees that wind regime fully contacts with material; Ventilating opening is positioned on the housing wall, and it enters in the machine wind; The weight of stent support complete machine; Sealer is positioned at the discharging opening lower end, and its structure can be a vane type, also can be screw type, can also be the pressure gate-type, make the outer gas of machine to enter in the machine, and material can pass through; Dividing plate has two, lays respectively at the upper and lower part in the housing, being divided into three sections in the machine; Give hot-zone, drying zone and cooling zone, another effect of dividing plate is to connect the mountain template.
At first make the filling apparatus full with substance when using this machine, start ventilation blower, make hot blast enter ventilating opening, the control EAT, make it to reach temperature required, open the turnover hopper again, the cooling zone material is returned again give the hot-zone, and make and be full of material in the machine all the time, regulate EAT and air quantity according to material moisture content, when making built-in temperature reach necessary requirement, can run well, material time of staying in machine is 240-260 minute.
Water-soluble nitrogen in the guaranteed material of these facility is not destroyed, for China produces low sex change dregs of beans, powdery protein isolate, organizes shape albumen, protein concentrate to lay a good foundation; Meanwhile this organizational security exhibit material dehydration rate 3%, percentage of damage: do not have protein denaturation rate: be lower than 1%, peeling rate: 3-6%; This machine can also effectively utilize thermal source, energy savings, environmentally safe.
The utility model embodiment such as accompanying drawing 1.Production capacity: the 50T/D soybean, water separation capability: 3%, housing is made by carbon steel: length * wide * height=2880 * 1650 * 10207mm, material is 256 minutes time of staying in machine, and the air quantity governor motion adopts board plug type, 10 groups, 24 groups 6 layers on mountain template, sealer adopts vane type.The percentage of damage of this machine: do not have protein denaturation rate: 0.3%.Peeling rate: 5%.
This machine is produced soybean protein isolate except being applicable to, organizes the raw material pre-treatment of shape albumen, protein concentrate---outside the soybean low temperature drying, also can be widely used in drying, the dehydration aspect of other cereal.
Claims (3)
1, the air drier of being made up of feed hopper [1], housing [2], discharge bucket [5], support [7] is characterized in that: it also comprises air quantity governor motion [3], mountain template [4], ventilating opening [6], sealer [8], dividing plate [9] in constituting; Air quantity governor motion and ventilating opening are distributed in respectively on the housing wall, and the turnover hopper lays respectively at the upper and lower end of housing.The mountain template is interspersed in housing.Sealer is positioned at the discharge bucket lower end, and dividing plate lays respectively at the convergence part of giving hot-zone, drying zone, cooling zone in the housing.
2, by the described air drier of claim 1, it is characterized in that the air quantity governor motion is a board plug type.
3, by the described air drier of claim 1, it is characterized in that sealer is a vane type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88204384 CN2032693U (en) | 1988-04-14 | 1988-04-14 | Hot-blast drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88204384 CN2032693U (en) | 1988-04-14 | 1988-04-14 | Hot-blast drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2032693U true CN2032693U (en) | 1989-02-15 |
Family
ID=4838999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88204384 Withdrawn CN2032693U (en) | 1988-04-14 | 1988-04-14 | Hot-blast drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2032693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597673A (en) * | 2009-07-27 | 2012-07-18 | 阿肯色州立大学托管会 | Application of material properties to improve grain drying |
| CN102910666A (en) * | 2012-10-15 | 2013-02-06 | 蚌埠华东石膏有限公司 | Gypsum powder hopper machine with Vent hole |
| CN104886245A (en) * | 2015-05-06 | 2015-09-09 | 济南大学 | Vehicle-mounted overturnable vertical drying equipment |
-
1988
- 1988-04-14 CN CN 88204384 patent/CN2032693U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597673A (en) * | 2009-07-27 | 2012-07-18 | 阿肯色州立大学托管会 | Application of material properties to improve grain drying |
| CN102910666A (en) * | 2012-10-15 | 2013-02-06 | 蚌埠华东石膏有限公司 | Gypsum powder hopper machine with Vent hole |
| CN104886245A (en) * | 2015-05-06 | 2015-09-09 | 济南大学 | Vehicle-mounted overturnable vertical drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |