CN103363780A - Cassava drying machine - Google Patents
Cassava drying machine Download PDFInfo
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- CN103363780A CN103363780A CN201310257072XA CN201310257072A CN103363780A CN 103363780 A CN103363780 A CN 103363780A CN 201310257072X A CN201310257072X A CN 201310257072XA CN 201310257072 A CN201310257072 A CN 201310257072A CN 103363780 A CN103363780 A CN 103363780A
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- box body
- oven dry
- air
- dry casing
- air inlet
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Abstract
The invention discloses a cassava drying machine which comprises a drying box body (1) and a hot air system (2), wherein a reserved air inlet (1-6) is formed in the front side surface of the drying box body (1); a flow guider (1-5) is mounted on the reserved air inlet (1-6); a bearing hole plate (1-2) supported by a bearing frame (1-3) is arranged in the drying box body (1); a discharging hole above the bearing hole plate (1-2) is formed in a box body wall plate (1-1) of the drying box body (1); the hot air system (2) comprises a heat exchange device (2-2) and a fan (2-4); the heat exchange device (2-2) is connected with the fan (2-4) through a cold air inlet channel; and the heat exchange device (2-2) is connected with the reserved air inlet (1-6) of the drying box body (1) through a hot air outlet channel. According to the cassava drying machine, materials are dried after electric energy, vapor or the like is adopted as a heat source for heat exchange, the drying temperature and the air speed are controllable, the energy consumption is low, and the shortcoming of low material quality due to factors of incomplete water vapor discharge and the like of the sealed box body is inexistent.
Description
Technical field
The present invention relates to a kind of plant equipment that the potato class is dried, be specially a kind of to potato class sheet or the block fresh cassava material equipment of drying particularly.
Background technology
The domestic and international mode of production for potato class especially tapioca slice mostly is original sun dehydration mode at present, and the shortcoming of Exposure to Sunlight is: the production cycle is longer, sunlight directly shine and the condition that do not drench with rain under generally need 5～7 days, just can reach the requirement of dry plate water content, drench if run into the rainy day, then the easy moldy metamorphism of product; Long and subject to drench with rain except the production cycle, another shortcoming of Exposure to Sunlight is that floor space is large, and cassava slice needs single flat on the ground, needs very large threshing ground just can reach large output.
The mode that employing equipment oven dry cassava is also arranged at present both at home and abroad, such as roller dryer, network chain type dryer etc., but roller dryer heating in the cylinder of sealing can cause the material zoom, can't produce high-quality product, and network chain type dryer except consume energy large, output also can not get promoting.
Summary of the invention
Technical problem to be solved by this invention provide a kind of consume energy low, production capacity is high and can guarantee the cassava dryer of product quality.
The present invention addresses the above problem with following technical scheme:
Cassava dryer of the present invention, comprise oven dry casing 1 and hot-air system 2, the leading flank of described oven dry casing 1 is provided with reserves air inlet 1-6, reserve on the air inlet 1-6 air deflector 1-5 is installed, be provided with the bearing material orifice plate 1-2 that is supported by bearing frame 1-3 in the oven dry casing 1, have the discharging opening that is positioned at bearing material orifice plate 1-2 top on the wallboards of box body 1-1 of oven dry casing 1; Described hot-air system 2 is made of heat-exchange device 2-2 and blower fan 2-4, has cold wind air intake passage 2-3 to be connected between heat-exchange device 2-2 and the blower fan 2-4, has hot blast air-out passage 2-1 to be connected between the reservation air inlet 1-6 of heat-exchange device 2-2 and oven dry casing 1.
Described reservation air inlet 1-6 communicates with bearing frame 1-3.
Described oven dry casing 1 is the groove type box body in the sky of uncovered, and its wallboards of box body 1-1 is the insulation wallboard.
Described discharging opening 1-4 is provided with a plurality of, and the cover plate of discharging opening 1-4 is concordant with wallboards of box body 1-1.
Described bearing material orifice plate 1-2 is made by the punching steel plate, and bearing frame 1-3 is made by shaped steel.
Described hot blast air-out passage 2-1 and cold wind air intake passage 2-3 make by steel plate and insulation material.
Be provided with a plurality of thermometers for detection of wind-warm syndrome in the described oven dry casing 1, by temperature control system and control blower fan intake, the best drying parameter of control material.
The present invention compares with existing process equipment, has the following advantages:
1, adopt the drying mode of open type, the steam of material evaporation can in time be drained, avoided steam condensation water and with material generation chemical reaction, guaranteed that product has former local flavor and high-quality.
2, oven dry casing, hot blast air-out passage and heat exchanger have adopted insulation material, have reduced the loss of heat energy, have reduced widely heat-energy losses unnecessary in the drying course, have reduced the power consumption cost of producing.
3, have the blower fan of regulating air quantity and blast function by employing, can realize making drying efficiency higher to the control of oven dry casing and temperature of charge, drying effect is better.
Description of drawings
Fig. 1 is the structural representation of cassava dryer of the present invention.
Number in the figure is: 1, oven dry casing; 1-1, wallboards of box body; 1-2, bearing material orifice plate; 1-3, bearing frame; 1-4, discharging opening; 1-5, air deflector; 1-6, reservation air inlet; 2, hot-air system; 2-1, hot blast air-out passage; 2-2, heat-exchange device; 2-3, cold wind air intake passage; 2-4, blower fan.
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing.
As shown in Figure 1, be cassava dryer of the present invention, comprise oven dry casing 1 and hot-air system 2, oven dry casing 1 is the groove type box body in the sky of uncovered, is comprised of insulation wallboard 1-1, discharging opening 1-4, bearing material orifice plate 1-2, bearing frame 1-3, reservation air inlet 1-6 and air deflector 1-5.The bearing material orifice plate 1-2 that the 1 interior setting of oven dry casing is supported by bearing frame 1-3, have the discharging opening 1-4 that is positioned at bearing material orifice plate 1-2 top on the wallboards of box body 1-1 of oven dry casing 1, reserve the leading flank that air inlet 1-6 is arranged on oven dry casing 1, reserve on the air inlet air deflector 1-5 is housed; Hot-air system 2 is made of heat-exchange device 2-2 and blower fan 2-4, there is cold wind air intake passage 2-3 to be connected between heat-exchange device 2-2 and the blower fan, have hot blast air-out passage 2-1 to be connected between the reservation air inlet 1-6 of heat-exchange device 2-2 and oven dry casing 1, reservation air inlet 1-6 communicates with bearing frame 1-3.
Operation principle of the present invention is as follows:
The natural wind that is provided by blower fan 2-4 enters reservation air inlet 1-6 after heat-exchange device 2-2 heats, diversed device 1-5 delivers in the bearing frame 1-3 of oven dry casing 1 bottom equably, enters hot blast behind the bearing frame 1-3 enters bearing material orifice plate 1-2 top through the hole of bearing material orifice plate 1-2 material and fills out and put the district material in the oven dry casing 1 is dried.
The bearing material orifice plate 1-2 top of material in the form of landfill places oven dry casing 1, the hole of bearing material orifice plate 1-2 is the hole of the equal diameters of evenly arranging, hot blast be taken away the moisture content of material simultaneously by the hole discharge that can make progress from the storeroom of landfill.Can directly take away moisture content through the hot blast that the material of bearing material orifice plate 1-2 and landfill is up drained, can to material, product quality be changed because condensation causes the aqueous water residual titration of higher temperature.
The thermal source of the hot-air system 2 that the present invention adopts is selected more flexible, can adopt electricity as thermal source, also can adopt steam as thermal source, can select according to producing on-site energy scenario, as then adopting electrical heat exchanger to change as heat with electricity as thermal source, as then adopting steam heat-exchanger to change as heat with steam as thermal source.Thermal source is by the heat-exchange device transferring heat, will become hot blast by the air heat that blower fan is blown into cold wind air intake passage and heat-exchange device, and hot blast enters the oven dry casing by the hot blast air-out passage again, and with the drying materials in the oven dry casing, its energy consumption is low, and drying rate is fast.
The blower fan 2-4 of the hot-air system 2 that the present invention adopts adopts has the blower fan of regulating the functions such as intake blast, as with the blower fan of air-valve or with the blower fan of frequency conversion function; Hot blast air-out passage 2-1 and cold wind air intake passage 2-3 adopt the structure that is suitable for the wind diffusion, when cold wind during through over-heat-exchanger, can maximum utilize the heat exchange area of heat exchanger, utilize in maximum efficiency heat energy with the energy efficient cost, hot blast air-out passage 2-3 is designed so that also hot blast can advance to put with identical speed, air quantity and blast the structure of air deflector simultaneously.
Discharging opening 1-4 of the present invention is provided with a plurality of, and the cover plate of discharging opening 1-4 is concordant with wallboards of box body 1-1.
Bearing material orifice plate 1-2 of the present invention is made by the punching steel plate, and bearing frame 1-3 is made by shaped steel.
In order to improve the quality and yield of tapioca slice, the groove type box body that the described oven dry casing of such scheme is a kind of sky of uncovered, box body wall is made by steel plate and insulation material.The casing of this form not only can keep the temperature of box house material even, the structure of its open type can also be beneficial to the evaporation of material steam and drain, be that a kind of tapioca slice that can guarantee well has bright potato flavor quality, can greatly improve again the drying plant of tapioca slice output simultaneously.
In order to utilize better the energy, the described heat exchanger of such scheme can be electrical heat exchanger, also can be steam heat-exchanger, can select the heat exchange method that more saves production cost according to the energy situation of different regions.
In order to reduce the thermal loss before hot blast enters the oven dry casing, Insulation is carried out in the periphery of heat exchanger, and hot blast air-out passage 2-1 and cold wind air intake passage 2-3 make by steel plate and insulation material, and wallboards of box body 1-1 is the insulation wallboard.
For the temperature of each point in the assurance oven dry casing is even, be provided with a plurality of thermometers for detection of wind-warm syndrome in the oven dry casing 1 of the present invention, described hot-air system possesses function of temperature control, adopts simultaneously to have the blower fan of regulating air quantity and blast function.The thermometer that is distributed in oven dry casing and the hot blast air-out passage carries out the wind-warm syndrome detection of respective point, and the temperature that detects is real-time transmitted on the display instrument, then automatically adjust wind-warm syndrome by attemperating unit by setup parameter, or by manually carrying out the scene regulation and control according to Product Process, the best drying parameter of control material.
Cassava dryer of the present invention also can be used for the oven dry of other potato class or fruits and vegetables, and is within the spirit and principles in the present invention all, any modification of making, is equal to replacement, improvement etc., is to be included within protection scope of the present invention.
Claims (7)
1. cassava dryer, comprise oven dry casing (1) and hot-air system (2), it is characterized in that: the leading flank of described oven dry casing (1) is provided with reserves air inlet (1-6), reserve on the air inlet (1-6) air deflector (1-5) is installed, be provided with the bearing material orifice plate (1-2) that is supported by bearing frame (1-3) in the oven dry casing (1), have the discharging opening that is positioned at bearing material orifice plate (1-2) top on the wallboards of box body (1-1) of oven dry casing (1); Described hot-air system 2 is made of heat-exchange device (2-2) and blower fan (2-4), there is cold wind air intake passage (2-3) to be connected between heat-exchange device (2-2) and the blower fan (2-4), has hot blast air-out passage (2-1) to be connected between the reservation air inlet (1-6) of heat-exchange device (2-2) and oven dry casing (1).
2. cassava dryer according to claim 1, it is characterized in that: described reservation air inlet (1-6) communicates with bearing frame (1-3).
3. cassava dryer according to claim 1 is characterized in that: described oven dry casing (1) is the groove type box body in the sky of uncovered, and its wallboards of box body (1-1) is the insulation wallboard.
4. cassava dryer according to claim 1, it is characterized in that: described discharging opening (1-4) is provided with a plurality of, and the cover plate of discharging opening (1-4) is concordant with wallboards of box body (1-1).
5. cassava dryer according to claim 1 and 2, it is characterized in that: described bearing material orifice plate (1-2) is made by the punching steel plate, and bearing frame (1-3) is made by shaped steel.
6. cassava dryer according to claim 1 is characterized in that: described hot blast air-out passage (2-1) and cold wind air intake passage (2-3) are made by steel plate and insulation material.
7. cassava dryer according to claim 1 is characterized in that: be provided with a plurality of thermometers for detection of wind-warm syndrome in the described oven dry casing (1), by temperature control system and control blower fan intake, the best drying parameter of control material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257072XA CN103363780A (en) | 2013-06-26 | 2013-06-26 | Cassava drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257072XA CN103363780A (en) | 2013-06-26 | 2013-06-26 | Cassava drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103363780A true CN103363780A (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310257072XA Pending CN103363780A (en) | 2013-06-26 | 2013-06-26 | Cassava drying machine |
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| CN (1) | CN103363780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940926A (en) * | 2017-12-26 | 2018-04-20 | 浙江老树根油茶开发股份有限公司 | A kind of tea seed dryer and its furnace drying method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1291547A (en) * | 1971-05-25 | 1972-10-04 | Fed Inst Of Ind Res | Producing gari from cassava root |
| CN2758677Y (en) * | 2004-12-23 | 2006-02-15 | 杨明 | Soybean drier using steam as heat source |
| CN201349485Y (en) * | 2009-01-23 | 2009-11-25 | 韦智建 | Cassava slice dryer |
| CN101922856A (en) * | 2009-06-11 | 2010-12-22 | 吴其荣 | Cassava slice dryer |
| CN201811546U (en) * | 2010-07-13 | 2011-04-27 | 季小新 | Multilayer sleeve dryer |
| CN201811423U (en) * | 2010-04-23 | 2011-04-27 | 王筱玥 | Two-way hot air stove and electric hot air tapioca drying machine dedicated therefor |
| CN202059965U (en) * | 2011-04-02 | 2011-12-07 | 北海森鹏干燥设备有限公司 | Band dryer |
| CN202407024U (en) * | 2012-01-12 | 2012-09-05 | 郭志辉 | Areca-nut drying device |
| CN203336907U (en) * | 2013-06-26 | 2013-12-11 | 中国非洲集团有限公司 | Cassava drying machine |
-
2013
- 2013-06-26 CN CN201310257072XA patent/CN103363780A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1291547A (en) * | 1971-05-25 | 1972-10-04 | Fed Inst Of Ind Res | Producing gari from cassava root |
| CN2758677Y (en) * | 2004-12-23 | 2006-02-15 | 杨明 | Soybean drier using steam as heat source |
| CN201349485Y (en) * | 2009-01-23 | 2009-11-25 | 韦智建 | Cassava slice dryer |
| CN101922856A (en) * | 2009-06-11 | 2010-12-22 | 吴其荣 | Cassava slice dryer |
| CN201811423U (en) * | 2010-04-23 | 2011-04-27 | 王筱玥 | Two-way hot air stove and electric hot air tapioca drying machine dedicated therefor |
| CN201811546U (en) * | 2010-07-13 | 2011-04-27 | 季小新 | Multilayer sleeve dryer |
| CN202059965U (en) * | 2011-04-02 | 2011-12-07 | 北海森鹏干燥设备有限公司 | Band dryer |
| CN202407024U (en) * | 2012-01-12 | 2012-09-05 | 郭志辉 | Areca-nut drying device |
| CN203336907U (en) * | 2013-06-26 | 2013-12-11 | 中国非洲集团有限公司 | Cassava drying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940926A (en) * | 2017-12-26 | 2018-04-20 | 浙江老树根油茶开发股份有限公司 | A kind of tea seed dryer and its furnace drying method |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |