CN2758677Y - Soybean drier using steam as heat source - Google Patents
Soybean drier using steam as heat source Download PDFInfo
- Publication number
- CN2758677Y CN2758677Y CN 200420120681 CN200420120681U CN2758677Y CN 2758677 Y CN2758677 Y CN 2758677Y CN 200420120681 CN200420120681 CN 200420120681 CN 200420120681 U CN200420120681 U CN 200420120681U CN 2758677 Y CN2758677 Y CN 2758677Y
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- China
- Prior art keywords
- soybean
- steam
- drier
- heat exchanger
- drying tower
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Abstract
The utility model relates to a soybean drier using steam as a heat source, which is a soybean drier, particularly the structural improvement of a soybean drier using steam as heat source, and the utility model solves the defect that the existing soybean drier has inconvenient installation and maintenance, high material consumption, large heat loss and high energy consumption. The soybean drier using steam as heat source is composed of a drying tower, a ventilator, a base with a shock absorber, a connecting flexible pipe, a steam heat exchanger, a steam pipeline, a hot air pipeline and a bucket elevator, wherein the drying tower adopts a mixed flow type drying tower and the steam heat exchanger adopts a steam heat exchanger composed of a plurality of groups of winding sheet type heat radiators. The utilility model has the advantages of realization to the soybean drier using steam as heat source, low steam and energy consumption and convenient installation and maintenance and enhances the oil squeezing yield of soybean and the dried soybean has uniform moisture. The soybean drier using steam as heat source is widely used as a drier before the soybean is carried out with oil squeezing in oil and fat industries.
Description
Technical field: the invention is the improvement to soybean drying unit structure, and especially with the improvement of steam as the soybean drying unit structure of thermal source, this device is the equipment of oils industry to the soybean preliminary treatment.
Background technology: because contained humidity is directly connected to the oil expression oil yield in the soybean, particularly newly produce soybean and contain the moisture height, can reduce the oil yield of oil expression, therefore soybean is very important in the oven dry before the oil expression in oils industry oil expression process, the soybean drying unit is the key equipment of oven dry soybean, the function of drying unit directly influences the soybean drying effect, the present domestic device that is used to dry soybean, kind is limited, there are a kind of employing vapor heat exchanger and drying tower to become one structure, its weak point is the installation and maintenance inconveniences, the consumable material height, another kind is a negative pressure heat exchange air-supply structure, its weak point is that thermal losses is big, installed capacity is big, the energy consumption height.
Summary of the invention: it is thermal source with steam that the purpose of the invention provides a kind of, oven dry evenly, energy-conservation, installation and maintenance steam easily are the soybean drying unit of thermal source, the purpose of the invention is achieved through the following technical solutions: steam is the soybean drying unit of thermal source, comprise drying tower, it is characterized in that steam is the soybean drying unit of thermal source, by drying tower, bucket elevator, vapor heat exchanger, ventilation blower, connect flexible pipe, hot air duct, jet chimney constitutes, the bucket elevator outlet is linked to each other with drying tower top inlet, ventilation blower is installed on the base that has damper, the ventilation blower outlet links to each other with the vapor heat exchanger import through connecting flexible pipe, the vapor heat exchanger outlet links to each other with hot air duct, the hot air duct other end links to each other with the drying tower air inlet, and jet chimney links to each other with vapor heat exchanger.
The advantage of the invention: because drying tower is the drying tower that adopts existing mixed flow drying technology on the market, be provided with grain storage section, oven dry section, delay section, grain discharging section in the tower, enter the hot-air in the drying tower, fully contact with the soybean convection current, part moisture removal in the soybean is to reach satisfactory moisture, even by the soybean moisture after drying; Because vapor heat exchanger adopts many groups around gilled radiator, this kind vapor heat exchanger, the heat exchange efficiency height, be sent to the cold air of vapor heat exchanger by ventilation blower, flow process in vapor heat exchanger is because exchange heat becomes hot-air and delivers in the drying tower, soybean is dried, realized being the soybean drying unit of thermal source with steam; Because around the vapor heat exchanger that gilled radiator constitutes, the heat exchange efficiency height is saved heat energy; Ventilation blower adopts the positive-pressure type air-supply, has reduced power consumption, has saved the energy; The installation of equipment such as the ventilation blower in this device, vapor heat exchanger need not the basis, and the base that has damper replaces the ventilation blower pedestal, and is therefore easy for installation, economizes material, and it is also convenient to safeguard.
Description of drawings:
Fig. 1 is that steam is the soybean drying unit structural representation of thermal source;
Fig. 2 is that steam is the vertical view of the soybean drying unit of thermal source.
The specific embodiment: steam is the soybean drying unit of thermal source, constitute by drying tower 7, vapor heat exchanger 4, bucket elevator 8, the base 1 that has damper, connection flexible pipe 3, hot air duct 6, jet chimney 5, vapor heat exchanger 4 adopts many groups to constitute around gilled radiator, this vapor heat exchanger heat exchange efficiency height, the steam energy loss is little, save heat energy, drying tower 7 adopts the dry drying tower of existing mixed-flow on the market, be provided with grain storage section, oven dry section, delay section, grain discharging section in the drying tower, the drying tower outer wall is provided with the humidity discharging mouth; Ventilation blower 2 is installed on the base 1 that has damper, the base 1 that has damper has replaced the pedestal of ventilation blower 2, the base 1 that has damper is easy for installation, saved the material of pedestal, ventilation blower 2 exports and is connected flexible pipe 3 connections, connecting flexible pipe 3 is connected with vapor heat exchanger 4 entrance points, vapor heat exchanger 4 ports of export connect hot air duct 6, hot air duct 6 is connected with drying tower 7, bucket elevator 8 outlets link to each other with drying tower 7 tops inlet, be used for being the drying tower soybean of packing into, jet chimney 5 be installed in vapor heat exchanger 4 on gilled radiator, ventilation blower 2 adopts the positive-pressure type air-supply, thereby reduced power consumption, save the energy, send into cold air in the vapor heat exchanger 4 by ventilation blower 2 through connecting flexible pipe 3, in vapor heat exchanger 4, flow and carry out exchange heat, become hot blast, enter drying tower through hot air duct, the hot blast that enters drying tower forms convection current with soybean in the tower and contacts, part moisture removal in the soybean is fallen, waste gas is discharged from the humidity discharging mouth on the tower wall, realized being the soybean drying unit of thermal source with steam, ventilation blower, vapor heat exchanger is installed on ground does not need the basis, easy for installation, and saved mounting material, maintenance is also convenient, can install several groups by ventilation blower on drying tower for improving the soybean drying efficiency as required, the hot wind supply assembly that vapor heat exchanger constitutes satisfies requirement of mass production.
Claims (3)
1, steam is the soybean drying unit of thermal source, comprise drying tower, it is characterized in that steam is the soybean drying unit of thermal source, by drying tower, bucket elevator, vapor heat exchanger, ventilation blower, connect flexible pipe, hot air duct, jet chimney constitutes, the bucket elevator outlet is linked to each other with drying tower top inlet, ventilation blower is installed on the base that has damper, the ventilation blower outlet links to each other with the vapor heat exchanger import through connecting flexible pipe, the vapor heat exchanger outlet links to each other with hot air duct, the hot air duct other end links to each other with the drying tower air inlet, and jet chimney links to each other with vapor heat exchanger.
2, steam according to claim 1 is the soybean drying unit of thermal source, it is characterized in that vapor heat exchanger adopts around the chip vapor heat exchanger.
3, steam according to claim 1 is the soybean drying unit of thermal source, it is characterized in that drying tower adopts the drying tower of mixed flow drying technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120681 CN2758677Y (en) | 2004-12-23 | 2004-12-23 | Soybean drier using steam as heat source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420120681 CN2758677Y (en) | 2004-12-23 | 2004-12-23 | Soybean drier using steam as heat source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2758677Y true CN2758677Y (en) | 2006-02-15 |
Family
ID=36078817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420120681 Expired - Fee Related CN2758677Y (en) | 2004-12-23 | 2004-12-23 | Soybean drier using steam as heat source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2758677Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225948A (en) * | 2013-04-26 | 2013-07-31 | 陈富强 | Cassava dryer |
| CN103363780A (en) * | 2013-06-26 | 2013-10-23 | 中国非洲集团有限公司 | Cassava drying machine |
-
2004
- 2004-12-23 CN CN 200420120681 patent/CN2758677Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225948A (en) * | 2013-04-26 | 2013-07-31 | 陈富强 | Cassava dryer |
| CN103363780A (en) * | 2013-06-26 | 2013-10-23 | 中国非洲集团有限公司 | Cassava drying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |