CN102365931A - Continuous dried fruit radio-frequency insect-killing machine - Google Patents
Continuous dried fruit radio-frequency insect-killing machine Download PDFInfo
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- CN102365931A CN102365931A CN2011103794625A CN201110379462A CN102365931A CN 102365931 A CN102365931 A CN 102365931A CN 2011103794625 A CN2011103794625 A CN 2011103794625A CN 201110379462 A CN201110379462 A CN 201110379462A CN 102365931 A CN102365931 A CN 102365931A
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Abstract
The invention relates to the field of agricultural machinery, and in particular relates to a continuous dried fruit radio-frequency insect-killing machine. The machine is mainly consists of a box body, a radio-frequency generation device, a conveyer belt, a control panel, a stander, an air inlet pipeline, an air outlet pipeline, a material box, a fan and the like. According to the invention, a material is placed in the material box; when the radio-frequency insect-killing machine is started, the material box moves forwardly at the constant speed under the driving of the conveyer belt; after passing through the radio-frequency generation device, the material box is taken away from the machine body by the conveyer belt; and in the working process, circular hot wind generated by the fan leads the temperature in the box body to be uniform and stable, so as to finally achieve the purpose of uniformly heating the material, thereby effectively killing insects and prolonging the storage period of the dried fruit under the condition that the interior quality of the dried fruit is not damaged.
Description
Technical field
The present invention relates to agricultural mechanical field, particularly a kind of continous way dry fruit radio frequency disinsection machine.
Technical background
The dry fruit storage cycle is short, and the problem of damaging by worms that causes because of its inner insect, endophyte worm's ovum often is so reduced the storage cycle of dry fruit.Eliminating dry fruit inner insect, parasitic ovum, bacterium has great importance.
Radio frequency is exactly a radio-frequency current, and frequency range is between 300KHz～30GHz, and it is that a kind of high-frequency ac changes electromagnetic abbreviation.Can be penetrated into material inside, cause the vibration migration of the internally charged ion of material, electric energy is converted into heat energy; Can make the inside and outside thermally equivalent simultaneously of material integral body, not need heat transfer process, can penetrate in moment and be heated material; Penetration depth can reach several centimetres, even tens centimetres, the several seconds just can transfer radio frequency to heat energy by tens of seconds; Thereby kill food, agricultural product surface, deep layer and inner adult, larva, worm's ovum and bacterium, killing rate reaches 100%.
Task of the present invention just provides a kind of disinsection machine that adopts radio-frequency technique, solves the insect in the dry fruit, the problem of damaging by worms and the bacterium that the endophyte worm's ovum causes, and reduces the loss of raw material and finished product.
Summary of the invention
The objective of the invention is to propose a kind of disinsection machine that adopts radio-frequency technique, under the situation of not damaging food, quality of agricultural product, can fast, effectively kill insect pest, prolong material storage period.
Continous way dry fruit radio frequency insecticidal mechanism: after organism receives radio-frequency radiation, absorb the result of the comprehensive organism effect that radio frequency produced.Radio frequency has fuel factor and the dual insecticidal action of non-thermal effect, and two kinds of effect interdependences are strengthened each other.Radio frequency fuel factor insecticidal mechanism: biological cell is under the effect of strong microwave field, and temperature raises, and its space structure changes or destroys, protein denaturation, thus lose biologically active.Radio frequency non-thermal effect insecticidal mechanism: action of radio can change the biological arrangement polymerization state and the characteristics of motion thereof, produces the film functional disorder, thereby disturbs or destroy the eubolism function of cell, causes the insect growth inhibition, stops or death; Moreover the ribonucleic acid in the cell (RNA) and DNA (DNA) can delay or interrupt the genetic stability and the propagation of cell under the effect of radiofrequency field power.
The present invention solves that its technical problem realizes through following technical scheme: continous way dry fruit radio frequency disinsection machine mainly is made up of casing, radio frequency generating means, conveyer belt, control panel, frame, intake stack, wind pipe, body feed tank, blower fan etc.Comprise the radio frequency generating means in the described casing, the radio frequency generating means includes top crown and bottom crown, and described conveyer belt passes between top crown and bottom crown; There is control panel in the outside of casing, and the upper end of casing is connected with intake stack, and the below of conveyer belt is provided with wind pipe; Intake stack is connected with blower fan respectively with wind pipe, produces circulating air, and the purpose that adds circulating air mainly is in order to make the temperature in the casing even, stable, finally to reach the purpose that material is evenly heated; The radio frequency generating means is connected with casing through adjusting screw(rod), and adjusting screw(rod) is provided with adjusting nut, can regulate the up-down of top crown and bottom crown through turning adjusting nut, thus the distance of two pole plates of change radio frequency generating means and conveyer belt; What above-mentioned conveyer belt adopted is the material of anti-high temperature.
The course of work is following: material is contained in the body feed tank; When opening continous way dry fruit radio frequency disinsection machine; Body feed tank at the uniform velocity travels forward under the drive of conveyer belt; The radio frequency that radio-frequency signal generator sends behind the entering casing kills the insect in the material, endophyte worm's ovum and bacterium, and body feed tank is through discharging outside the body behind the casing.
The present invention has following characteristics:
Pesticidal and sterilizing is thorough, and penetration depth is dark, and solving medicament fumigating can only kill the adult on dry fruit surface, can not kill dry fruit deep layer and inner larva, the problem of worm's ovum.
Effectively kill the insect in food, the agricultural product, solve the problem that conventional insecticidal technology causes dry fruit color and luster, mouthfeel, local flavor variation.
Technology is advanced, efficient energy-saving.The radio frequency insecticidal technology uses the popularization energy as power, does not need special place to take care of, and can realize desinsection or termination through the control radio-frequency power, and perfect transfer system is arranged, and adopts computer control, saves the labour, has realized continuity production.
Edible safety, no chemical residual ensures the consumer health; Handling safety does not have harm, environmental nonpollution to human body.
Description of drawings
Accompanying drawing 1 is the structural representation of invention continous way dry fruit radio frequency disinsection machine.
Embodiment
Legend: 1-protective cover; The 2-casing; The 3-conveyer belt; The 4-adjusting screw(rod); The 5-adjusting nut; The 6-intake stack; The 7-control panel; 8-radio frequency generating means; The 9-top crown; The 10-blower fan; The 11-body feed tank; The 12-wind pipe; The 13-bottom crown; The 14-frame; The 15-land wheel.
As shown in Figure 1, continous way dry fruit radio frequency disinsection machine mainly by casing 2, conveyer belt 3, intake stack 6, control panel 7, radio frequency generating means 8, blower fan 10, body feed tank 11, wind pipe 12 for mainly to form.Comprise radio frequency generating means 8 in the described casing 2, radio frequency generating means 8 includes top crown 9 and bottom crown 13; Described conveyer belt 3 passes between top crown 9 and bottom crown 13; Radio frequency generating means 8 is connected with casing 2 through adjusting screw(rod) 4; Adjusting screw(rod) 4 is provided with adjusting nut 5; The up-down of top crown 9 and bottom crown 13 be can regulate through turning adjusting nut 5, thereby the top crown 9 of radio frequency generating means 8 and the distance between bottom crown 13 and the conveyer belt 3 changed; The upper end of casing 2 is connected with intake stack 6, and there is control panel 7 in the outside of casing 2, and the below of conveyer belt 3 is provided with wind pipe 11, and intake stack 6 is connected with blower fan 10 respectively with wind pipe 12; On the above-mentioned frame 14 land wheel 15 is installed, makes things convenient for moving of equipment.
Before the running machine, checked clear, if idle running a period of time normally can charging.Material is contained in the body feed tank 11, and when power-on, body feed tank 11 at the uniform velocity travels forward under the drive of conveyer belt 3, gets into casing 2 and passes radio frequency generating means 8, is taken to outside the body by conveyer belt 3 at last.
Claims (5)
- A continous way dry fruit radio frequency disinsection machine mainly by casing (2), conveyer belt (3), intake stack (6), control panel (7), radio frequency generating means (8), blower fan (10), body feed tank (11), wind pipe (12), frame (14) for mainly to form.
- 2. continous way dry fruit radio frequency disinsection machine according to claim 1 is characterized in that comprising radio frequency generating means (8) in the casing (2) that there is control panel (7) in the outside of casing (2), and the upper end of casing (2) is connected with intake stack (6).
- 3. continous way dry fruit radio frequency disinsection machine according to claim 1 is characterized in that the below of conveyer belt (3) is provided with wind pipe (12); Intake stack (6) is connected with blower fan (10) with wind pipe (12).
- 4. continous way dry fruit radio frequency disinsection machine according to claim 2 is characterized in that radio frequency generating means (8) includes top crown (9) and bottom crown (13); Described conveyer belt (3) passes between top crown (9) and bottom crown (13).
- 5. continous way dry fruit radio frequency disinsection machine according to claim 2 is characterized in that radio frequency generating means (8) is connected with casing (2) through adjusting screw(rod) (4), and adjusting screw(rod) (4) is provided with adjusting nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103794625A CN102365931A (en) | 2011-11-25 | 2011-11-25 | Continuous dried fruit radio-frequency insect-killing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103794625A CN102365931A (en) | 2011-11-25 | 2011-11-25 | Continuous dried fruit radio-frequency insect-killing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102365931A true CN102365931A (en) | 2012-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103794625A Pending CN102365931A (en) | 2011-11-25 | 2011-11-25 | Continuous dried fruit radio-frequency insect-killing machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499195A (en) * | 2013-10-12 | 2014-01-08 | 王兆进 | Radio-frequency dryer |
| CN104571212A (en) * | 2014-12-24 | 2015-04-29 | 新疆农业科学院农业机械化研究所 | Temperature control system of RF insect killer for dry fruit |
| CN106720284A (en) * | 2016-12-21 | 2017-05-31 | 江南大学 | A kind of disinsection method to grain radio frequency processing |
| CN107549140A (en) * | 2017-08-28 | 2018-01-09 | 苏州亿丰新技农林装备科技有限公司 | A kind of granary insecticide circuit and granary insecticide device |
| CN110150712A (en) * | 2019-06-04 | 2019-08-23 | 北京础石建设投资有限公司 | Piece cigarette radio frequency guarantees the quality mould proof equipment and piece cigarette radio frequency is guaranteed the quality mold-proof method |
| CN110235878A (en) * | 2019-06-12 | 2019-09-17 | 西北农林科技大学 | A kind of industrialization radio frequency disinsection method for agricultural product |
| CN111227157A (en) * | 2019-04-16 | 2020-06-05 | 石河子大学 | Belt type wireless radio frequency sterilization device |
| CN114343227A (en) * | 2022-01-14 | 2022-04-15 | 北京五洲木国际实业有限公司 | Tobacco leaf processing method and device |
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| CN2694194Y (en) * | 2004-01-29 | 2005-04-20 | 罗希雷 | Continuous catalyst far infrared grain drier |
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| CN2694194Y (en) * | 2004-01-29 | 2005-04-20 | 罗希雷 | Continuous catalyst far infrared grain drier |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499195A (en) * | 2013-10-12 | 2014-01-08 | 王兆进 | Radio-frequency dryer |
| CN104571212A (en) * | 2014-12-24 | 2015-04-29 | 新疆农业科学院农业机械化研究所 | Temperature control system of RF insect killer for dry fruit |
| CN104571212B (en) * | 2014-12-24 | 2017-11-07 | 新疆农业科学院农业机械化研究所 | Dry fruit radio-frequency insect-killing machine temperature control system |
| CN106720284A (en) * | 2016-12-21 | 2017-05-31 | 江南大学 | A kind of disinsection method to grain radio frequency processing |
| CN107549140A (en) * | 2017-08-28 | 2018-01-09 | 苏州亿丰新技农林装备科技有限公司 | A kind of granary insecticide circuit and granary insecticide device |
| CN111227157A (en) * | 2019-04-16 | 2020-06-05 | 石河子大学 | Belt type wireless radio frequency sterilization device |
| CN110150712A (en) * | 2019-06-04 | 2019-08-23 | 北京础石建设投资有限公司 | Piece cigarette radio frequency guarantees the quality mould proof equipment and piece cigarette radio frequency is guaranteed the quality mold-proof method |
| CN110235878A (en) * | 2019-06-12 | 2019-09-17 | 西北农林科技大学 | A kind of industrialization radio frequency disinsection method for agricultural product |
| CN110235878B (en) * | 2019-06-12 | 2021-08-27 | 西北农林科技大学 | Industrialized radio frequency insecticidal method for agricultural products |
| CN114343227A (en) * | 2022-01-14 | 2022-04-15 | 北京五洲木国际实业有限公司 | Tobacco leaf processing method and device |
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Application publication date: 20120307 |