CN205962615U - Grain microwave insecticidal protection against insects device - Google Patents
Grain microwave insecticidal protection against insects device Download PDFInfo
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- CN205962615U CN205962615U CN201620738174.2U CN201620738174U CN205962615U CN 205962615 U CN205962615 U CN 205962615U CN 201620738174 U CN201620738174 U CN 201620738174U CN 205962615 U CN205962615 U CN 205962615U
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- microwave
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- parasite killing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Catching Or Destruction (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a grain microwave insecticidal protection against insects device, including the casing, establish the tube -shape microwave working chamber in the casing, a plurality of microwave generator spares distribute and to install on the exocoel wall of microwave working chamber, be equipped with in the microwave working chamber with the coaxial ring cylinder material insecticidal chamber of microwave working chamber, the upper portion in this material insecticidal chamber is equipped with the feed inlet, and the lower part is equipped with the discharge gate, this ring cylinder material insecticidal chamber still disposes and makes this insecticidal chamber around a ring section of thick bamboo rotatory actuating mechanism in axle center. At an operation state, the utility model discloses grain microwave insecticidal protection against insects device's insecticidal chamber drives the rotation by actuating mechanism, can make the material evenly accept radiation, material temperature rise unanimously all the time, the worm's ovum of being convenient for realize evenly exterminateing. Compared with the prior art, the utility model discloses grain microwave insecticidal protection against insects device simple structure, easy to carry out, energy -conserving effect is obvious, can also guarantee the original quality of grain in bigger limit ground.
Description
Technical field
The storage that this utility model is related to grain is guaranteed the quality technical field, relates in particular to Oryza glutinosa, rice, Semen Tritici aestivi, beans
Deng Pest control technology in storage for the grains, especially relate to a kind of grain microwave desinsection insect guard system.
Background technology
The Vermins-proof mildew-proof research of China's grain storage process is mainly for the raw material after harvesting, the insect-prevention method commonly used at present
It is with hydrogen phosphide（Or aluminum phosphate）The chemical fumigation method being representative with bromomethane., chemical fumigant has to adult taking Oryza glutinosa as a example
Preferably prevention effect, but the control effect of the preventing and treating to worm's ovum and mycete is poor, and 3R problem can be brought（Resistance strengthens, medicine
Agent residual and second rice crop season）, food safety and ecological environment problem.Due to reasons such as foodsafeties, edible rice can not or
It is unsuitable for fumigating using toxic chemical such as hydrogen phosphide, bromomethanes.In rice processing enterprises, the adult in Oryza glutinosa is in processing
During typically can all remove, but finished product rice surface still usually has worm's ovum；These worm's ovums are fitted in spring, summer equitemperature
Under suitable environment, meeting growing, rapid breeding, endanger rice quality.Although cryopreservation can preferably suppress the life of rice
Worm and going mouldy, but China does not still possess the cold chain of the rice process of circulation at present.It is true that still lacking very much peace at present in the world
Entirely, the insect in the grain storage such as effective rice and Oryza glutinosa and control of mold technology.
Insect killing and preventing is carried out to grain such as Oryza glutinosa, rice etc. using microwave and early in 2003, patent has been applied for regard to someone（Ginseng
See the Chinese patent literature of Application No. 200310110440.4, Publication No. CN1528154）；Hereafter, a lot of people are also had to develop
Model machine simultaneously carries out test, but these schemes all have the following disadvantages:
1st, due to being the parasite killing working method that microwave irradiation is accepted using grain grain on belt conveyor, therefore there is border grain
The problem that the amount of radiation that food is accepted with mid portion grain is inconsistent, temperature rise is also just inconsistent；
2nd, power consumption is too high：Because grain is low profit industry, holds and can't stand so high cost；
3rd, grain is popular goods and materials, and enterprise processes at ordinary times, the demand stored is often larger, if supporting the use this technology
Then microwave equipment is very huge for scheme, and such as by 100 ripe ton per day rice machining production lines, only required microwave processing equipment is
Up to two, 30 meters it is clear that taking up room more.
Hereafter although one of ordinary skill in the art have carried out some improvement on this basis（For example, see Application No.
200610018419.5, the Chinese patent literature of Publication No. CN1813550）, but the problem that its inherent structure brings still does not have
It is resolved.
In Application No. 201110430932.6, the Chinese patent literature of Publication No. CN102422834, mention one kind
With many vertical polyfluortetraethylene pipes as the working radiation part of rice microwave desinsection scheme, but this scheme is substantially a kind of reason
The method of work of wanting：Because rice is fragile material, need to have and certain certainly slip angle and could flow from top to bottom, and from the program
Structure on see, rice can neither controlledly enter each pipe, the rice in pipe nor orderly discharge, so every
In pipe, the flow of material is uncontrollable；And the microwave amount of the pipe of centre acceptance is fewer than the microwave amount of periphery, the therefore program
Still the uniform parasite killing to rice cannot be realized.
Content of the invention
For above prior art exist deficiency, this utility model provide a kind of achievable material uniformly accept radiation,
Material temperature rise is consistent, facilitates implementation uniform killing worm's ovum, and energy consumption is relatively low, and is easy to ensure that the grain of the original quality of grain is micro-
Ripple insect killing and preventing device.
This utility model grain microwave desinsection insect guard system specifically employs following technical scheme：Include housing, set
Microwave operational chamber in housing, and supporting microwave generator part, it is particular in that：Described microwave operational chamber is cylinder
Shape；Described microwave generator part has multiple, and distributing installation is in the outer chamber wall in described microwave operational chamber；Described microwave operational chamber
Interior, it is provided with the ring cartridge type material parasite killing chamber with described microwave operational chamber with identical axle center；The top in this material parasite killing chamber is provided with
Charging aperture, bottom is provided with discharging opening；The barrel in described ring cartridge type material parasite killing chamber adopts microwave transparent material（Such as polytetrafluoro
Ethylene etc.）Make, meanwhile, this ring cartridge type material parasite killing chamber is also configured with the driving machine making this parasite killing chamber rotate around ring cylinder axle center
Structure.
The operation principle of this utility model grain microwave desinsection insect guard system and using method：Need to carry out parasite killing to grain
When, grain materials are put into ring cartridge type material parasite killing chamber from charging aperture；When grain materials are full of material parasite killing chamber, drive mechanism
Band rotating ring cartridge type material parasite killing chamber rotates around ring cylinder axle center, and meanwhile, distributing installation is micro- in the outer chamber wall of described microwave operational chamber
Wave producer part sends microwave；The grain materials of material parasite killing intracavity being in microwave operational intracavity, rotating receive
After a certain amount of microwave radiation, carried worm's ovum is killed.
According to the general knowledge of one of ordinary skill in the art, as long as combining grain characteristic and the suitable parasite killing chamber of microwave property selection
Radial width（That is,：Treat the radial thickness of parasite killing grain layer）To guarantee that microwave radiation can penetrate, above ring cylinder is put english switching
Obviously can be realized by the scheme of microwave radiation that material uniformly accepts radiation and material temperature rise is consistent, realize uniformly killing worm's ovum
While, ensure the original quality of grain as much as possible.Through preliminary experiment, radial width δ in described ring cartridge type material parasite killing chamber sets
It is advisable for 7-12cm.
For improving the automatization level producing, simultaneously facilitate the serialization work realizing microwave desinsection, as to above-mentioned side
The optimization of case, this utility model grain microwave desinsection insect guard system also can be each configured with described charging aperture and discharging opening automatically
Control feeding mechanism and automatically control discharging mechanism, specific design can be passed in and out with reference to existing material by one of ordinary skill in the art
Control technology is simultaneously voluntarily selected with reference to material characteristic and production scene reality.
For ease of quick, uniform input and output material, the characteristic in the ring cartridge type material parasite killing chamber having in conjunction with this utility model, make
It is the optimization further to above scheme, also can be respectively configured ring type feed hopper and ring type discharging for described charging aperture and discharging opening
Bucket；This ring type feed hopper and ring type discharge bucket can adopt the following technical scheme that：The export department of described ring type feed hopper mainly by
It is fixed on the umbrella inner ring guide plate of microwave operational chamber axial centre, and, be fixed on device case by shock-absorbing spring and support,
Can vibration type outer ring guide plate form in funnelform；The import department of described ring type discharge bucket is mainly by being fixed on microwave operational chamber axle
To the funnel-form inner ring guide plate at center, and, it is fixed on device case by shock-absorbing spring and support, vibrate in funnelform
Formula outer ring guide plate composition；Both the above can vibration type outer ring guide plate lateral surface, be respectively and fixedly provided with micro-burst motor；Described interior,
The gradient design of outer ring guide plate and the oscillation intensity design of described micro-burst motor, to cooperate so that in resting state
Or under low vibration intensity, grain stops along inside and outside circle guide plate entry/exit material；And under making in working order, strong by adjusting vibration
Degree, grain flows and reaches the entry/exit flow specified along inside and outside circle guide plate and is advisable.Using such structure, you can by controlling
The start and stop of micro-burst motor and regulation oscillation intensity, and then control the keying of feed inlet and outlet and the size of turnover doses, this shows
So contribute to realizing the quick turnover of material, and uniformly, controllably accept microwave radiation.
Yet further, also can be chain by adopting between described ring type feed hopper and the micro-burst motor of ring type discharge bucket
Control, to guarantee that the described ring cartridge type material parasite killing intracavity under working condition is in full material state, and then avoid parasite killing intracavity temperature
Rise generation that is too high and affecting grain quality situation.
As the further improvement to such scheme, temperature also can be arranged on described ring cartridge type material parasite killing cavity outer wall
Senser element, and/or, grain flow transducer part is set in entry/exit material mouth, to further ensure that microwave desinsection quality and guarantee
Grain quality is unaffected.
From the foregoing, it will be observed that compared with prior art, this utility model grain microwave desinsection insect guard system structure simple it is easy to real
Apply, moreover it is possible to ensure the original quality of grain to a greater extent while realizing the safe and effective low energy consumption parasite killing of rice；In conjunction with sight
Survey device, the application of automatic control system, also can achieve serialization, full automatic production operation.
Brief description
Fig. 1 is the principle schematic diagram. of an embodiment of this utility model grain microwave desinsection insect guard system.
Specific embodiment
With reference to embodiments and accompanying drawing is made into one to the technical scheme of this utility model grain microwave desinsection insect guard system
Step ground explanation.
As shown in figure 1, the grain microwave desinsection insect guard system of the present embodiment uses vertical structure, include housing 1,
It is located at the vertical tube shape microwave operational chamber 2 in housing, and multiple micro- in the supporting outer chamber wall being arranged on described microwave operational chamber 2
Wave producer part 3；It is provided with ring cartridge type material parasite killing chamber 5 in microwave operational chamber 2（I.e.：Its cross section is ring-type）, this ring cartridge type thing
Material parasite killing chamber 5 has common axle center with microwave operational chamber 2；The top in this material parasite killing chamber 5 is provided with charging aperture 6, and bottom is provided with
Discharging opening 7；The barrel in ring cartridge type material parasite killing chamber 5 is made using microwave transparent material, and meanwhile, pedestal 4 is passed through in this parasite killing chamber 5
It is fixed on axis 8 and can rotate around axle 8 under the drive of motor 9 and belt pulley 10.In the present embodiment, ring cartridge type material parasite killing
Radial width δ in chamber 5 is 10cm.
As illustrated, employing ring type in the present embodiment into and out of hopper, annularly equal along parasite killing chamber 5 surrounding to facilitate
Under even, discharging, and control as needed into and out of doses size；The export department of ring type feed hopper 11 is mainly by being fixed on axis axle
The umbrella inner ring guide plate 12 putting, and, be fixed on device case 1 by shock-absorbing spring 14 and support 15, in funnelform can
Vibration type outer ring guide plate 13 forms；The import department of ring type discharge bucket 21 is mainly by the funnel being fixed on microwave operational chamber axial centre
Shape inner ring guide plate 22, and, it is fixed on device case 1 by shock-absorbing spring and support, can lead vibration type outer ring in funnelform
Plate 23 forms；Both the above the lateral surface of vibration type outer ring guide plate can be respectively and fixedly provided with micro-burst motor 16；Described inside and outside circle is led
The gradient design of plate and the oscillation intensity design of micro-burst motor 16, to cooperate so that in resting state or miniature shaking
Under the vibration of galvanic electricity machine 16 low-intensity, grain stops along inside and outside circle guide plate entry/exit material；And under making in working order, adjust miniature
The oscillation intensity of vibrating motor 16, grain reaches, along inside and outside circle guide plate, the entry/exit flow specified and is advisable.Typically, outer ring is led
What the angle of plate and horizontal plane should be less than grain slips angle certainly.Additionally, the micro-vibration of ring type feed hopper 11 and ring type discharge bucket 21
Chain control is preferably employed, to guarantee to be in full material shape in the described ring cartridge type material parasite killing chamber 5 under working condition between motor
State.
In the present embodiment, the outer wall in ring cartridge type material parasite killing chamber 5 is additionally provided with temperature sensor 17.
Though above example is only with a kind of vertical grain microwave desinsection insect guard system illustratively of the present utility model
Better embodiment, but be not construed as limiting form of implementation of the present utility model.All one of ordinary skill in the art can be according to this
Equivalent variations and improvement that utility model technical scheme is made, all should belong to the covering scope of technical solutions of the utility model.
Claims (8)
1. grain microwave desinsection insect guard system, includes housing, the microwave operational chamber being located in housing, and supporting microwave and sends out
Raw device it is characterised in that：Described microwave operational chamber is tubular；Described microwave generator part has multiple, and distributing installation is described
In the outer chamber wall in microwave operational chamber；Described microwave operational intracavity, is provided with the ring cylinder with described microwave operational chamber with identical axle center
Formula material parasite killing chamber；The top in this material parasite killing chamber is provided with charging aperture, and bottom is provided with discharging opening；
The barrel in described ring cartridge type material parasite killing chamber is made using microwave transparent material, meanwhile, this ring cartridge type material parasite killing chamber
It is also configured with the drive mechanism making this parasite killing chamber rotate around ring cylinder axle center.
2. grain microwave desinsection insect guard system according to claim 1 it is characterised in that：Described ring cartridge type material parasite killing chamber
Radial width δ be 7-12cm.
3. grain microwave desinsection insect guard system according to claim 2 it is characterised in that：Described ring cartridge type material parasite killing chamber
Radial width δ be 10cm.
4. the grain microwave desinsection insect guard system according to one of claims 1 to 3 it is characterised in that：Described charging aperture is joined
It is equipped with and automatically control feeding mechanism；Described discharging opening is configured with and automatically controls discharging mechanism.
5. grain microwave desinsection insect guard system according to claim 4 it is characterised in that：Described join respectively into and out of material mouth
It is equipped with ring type into and out of hopper；
The export department of described ring type feed hopper mainly by the umbrella inner ring guide plate being fixed on microwave operational chamber axial centre, and, lead to
Cross shock-absorbing spring and support is fixed on device case, can vibration type outer ring guide plate form in funnelform；
The import department of described ring type discharge bucket mainly by the funnel-form inner ring guide plate being fixed on microwave operational chamber axial centre, and,
It is fixed on device case by shock-absorbing spring and support, can vibration type outer ring guide plate form in funnelform；
Both the above can vibration type outer ring guide plate lateral surface, be respectively and fixedly provided with micro-burst motor；
The gradient design of described inside and outside circle guide plate and the oscillation intensity design of described micro-burst motor, are made with cooperating
Obtain under resting state or low vibration intensity, grain stops along inside and outside circle guide plate entry/exit material；And under making in working order, lead to
Overregulate oscillation intensity, grain flows and reaches the entry/exit flow specified along inside and outside circle guide plate and is advisable.
6. grain microwave desinsection insect guard system according to claim 5 it is characterised in that：Described ring type feed hopper and ring type
Chain control is adopted, for guaranteeing the described ring cartridge type material parasite killing chamber under working condition between the micro-burst motor of discharge bucket
Inside it is in full material state.
7. grain microwave desinsection insect guard system according to claim 5 it is characterised in that：Described outer ring guide plate and horizontal plane
Angle should be less than grain certainly slip angle.
8. the grain microwave desinsection insect guard system according to one of claims 1 to 3 it is characterised in that：Described ring cartridge type thing
Material parasite killing cavity outer wall is provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738174.2U CN205962615U (en) | 2016-07-14 | 2016-07-14 | Grain microwave insecticidal protection against insects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738174.2U CN205962615U (en) | 2016-07-14 | 2016-07-14 | Grain microwave insecticidal protection against insects device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205962615U true CN205962615U (en) | 2017-02-22 |
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ID=58024381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738174.2U Active CN205962615U (en) | 2016-07-14 | 2016-07-14 | Grain microwave insecticidal protection against insects device |
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| Country | Link |
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| CN (1) | CN205962615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041659A (en) * | 2018-06-27 | 2018-12-21 | 安徽华东光电技术研究所有限公司 | A kind of microwave equipment for seed disinfection before sowing |
-
2016
- 2016-07-14 CN CN201620738174.2U patent/CN205962615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041659A (en) * | 2018-06-27 | 2018-12-21 | 安徽华东光电技术研究所有限公司 | A kind of microwave equipment for seed disinfection before sowing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221013 Address after: 530299 Office Building, No. 3 Tianhe Road, Qingxiu District, Nanning, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Shengshi Grain Machinery Co.,Ltd. Address before: 530000 Guotai Industrial Park, No. 3, Tianhe Road, Xianhu Development Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee before: Tang Lizhou |