CN107597238A - A kind of Rice processor - Google Patents
A kind of Rice processor Download PDFInfo
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- CN107597238A CN107597238A CN201710774768.8A CN201710774768A CN107597238A CN 107597238 A CN107597238 A CN 107597238A CN 201710774768 A CN201710774768 A CN 201710774768A CN 107597238 A CN107597238 A CN 107597238A
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- rice
- inner chamber
- surge drum
- venturi tube
- sorting mechanism
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Abstract
The present invention relates to cereal processing technique field, disclose a kind of Rice processor, include first and second including frame, sorting mechanism and freezing mechanism, sorting mechanism, second is installed in first, second top is fixed with rotating shaft, rotating shaft is connected with motor, and first is fixedly mounted in frame, and first inner chamber is formed between first and second, fan is provided with the top of first inner chamber, second side wall is provided with the first hole connected with first inner chamber；Venturi tube is fixed with second, second inner chamber is formed between Venturi tube and second, opening is provided with the top of second inner chamber, the throat of Venturi tube is provided with the second hole connected with second inner chamber, air blower is provided with the top of Venturi tube；Freezing mechanism includes being located at the household freezer below sorting mechanism, and household freezer includes the first surge drum, the second surge drum and the 3rd surge drum successively from inside to outside.The present invention can succinctly screening high-quality rice and rice inferior, improve operating efficiency.
Description
Technical field
The present invention relates to cereal processing technique field, and in particular to a kind of Rice processor.
Background technology
Rice is the Main Foods of southerner.The process that rice obtains is very simple, is directly shelled by paddy rice airing
With regard to pure white rice can be obtained.And the shelling of paddy is typically with plant equipment mill being commonly called as " buying rice ", existing machinery
Equipment shells to paddy, usually rice is pulverized or interrupted during shelling.Therefore it is divided into excellent according to different qualities, rice
Matter rice and rice inferior, good condition without fracture is superior rice, and fracture condition is bad for rice inferior., will not for rural area
The rice ground is made a distinction, still, superior rice can be carried out to rice to improve the sales volume of rice for rice processing factory
Distinguished with rice inferior.Wanting to obtain superior rice needs to carry out screening processing to the rice ground, and existing method of selection is usually
Screened using screen cloth.Because the mode of screening is screened by screen cloth, rice and rice husk inferior can in screening process
By screen cloth, therefore there can be the problem of sieving the shell of paddy into rice inferior, also to be carried out second to sift out rice husk again
Screening to rice inferior, in order to which rice inferior can be sold away.Rice screens the work for being undoubtedly the increase in processing twice
Amount, so as to reduce operating efficiency.Secondly, also there is the problem of cadelle in the rice processed, in paddy planting process, insect
Worm's ovum can be produced into rice, therefore there may be the ovum of cadelle in rice, cadelle ovum is that naked eyes can not be found, simultaneously
Good moisture is combined with summer suitable temperature present in rice can promote growing for cadelle ovum, can reduce rice
Storage time, covering with the rice of cadelle can not eat.
The content of the invention
It is good in order to improving the Rice processor of operating efficiency it is an object of the invention to provide a kind of screening effect.
To reach above-mentioned purpose, the technical scheme is that：A kind of Rice processor, including frame, sorting mechanism
With freezing mechanism, the sorting mechanism includes first and second, and described second is installed in first, second top
Rotating shaft is fixed with, rotating shaft is connected with motor, and described first is fixedly mounted in frame, and second is rotatablely connected with first,
And first inner chamber is formed between first and second, be provided with fan at the top of first inner chamber, second side wall provided with first in
First hole of chamber connection；Venturi tube is fixed with described second, second inner chamber is formed between Venturi tube and second, the
Two inner cavity tops are provided with opening, and the throat of the Venturi tube is provided with the second hole connected with second inner chamber, Venturi tube top
Provided with air blower, air blower connects with Venturi tube；The freezing mechanism includes the household freezer below sorting mechanism, freezing
Case includes the first surge drum, the second surge drum and the 3rd surge drum successively from inside to outside, and the first surge drum is relative with Venturi tube,
Second surge drum is relative with second inner chamber, and the 3rd collecting vessel is relative with first inner chamber.
Venturi tube is first to shrink the pipeline then gradually expanded, and its interior lumen includes entrance, contraction section, larynx successively
Portion and diffuser, when air-flow enters Venturi tube inner chamber from entrance, and from diffuser discharge when, because air-flow passes through throat
When, its flow velocity is accelerated, therefore the pressure at throat reduces, so as to form negative pressure in throat.
The technical principle of the present invention：When being screened to rice, start motor, blower and fan, motor driven rotating shaft
And second progress high-speed rotation is driven by rotating shaft.It is put into from opening by rice in second inner chamber, under the influence of centrifugal force
Rice can be flown into by the first hole to first inner chamber.But now fan is dried into first inner chamber, wind that fan is blown is from first
Hole is entered in second inner chamber, and disconnected rice inferior can be blocked at the first hole under the action of the forces of the wind, and superior rice can be certainly
The wind-force of fan is overcome to be flown into from the first hole in first inner chamber under centrifugal action in the effect of body gravity and second.Into
Superior rice into first inner chamber drops out in the presence of the gravity and fan wind-force of itself.Because air blower leads to Venturi tube
Enter substantial amounts of wind, wind is blown out from Venturi tube one end by throat from the other end.Negative pressure can be formed at the throat of Venturi tube,
The rice husk that the negative pressure of formation can adsorb the lighter weight in rice is entered in Venturi tube, and by the wind of air blower by rice
Shell is sent out.Negative pressure also can have certain suction-operated to the disconnected rice of poor quality of lighter weight, make in the presence of negative pressure and fan wind
The rice that must break drops under the active force of itself.
Beneficial effects of the present invention：（1）The first hole, which is blowed, by fan can stop that rice inferior enters the first chamber
In vivo, without the screening of influence superior rice, superior rice and rice inferior can be avoided to mix.
(2) superior rice, rice inferior and rice husk are separated respectively by first inner chamber, second inner chamber and Venturi tube, reduced
Screening step, improve operating efficiency.
On above base case：
Preferred scheme one：The air outlet of the air blower is provided with the heating plate for heating.The wind that heating plate is blown air blower
Heated, hot blast blows into Venturi tube and the rice in second inner chamber can be dried, and reduces moisture therein, to keep away
Exempt from the worm's ovum growth in rice.
Preferred scheme two：The madial wall of described first is provided with polishing layer.When high quality white rice enters second inner chamber, first
The polishing layer of inner side can be polished to high quality white rice and rice inferior, be advantageous to improve the quality of superior rice and rice inferior.
Preferred scheme three：Second surge drum and the 3rd surge drum bottom are provided with cushion.When superior rice and rice inferior
The second surge drum and the 3rd surge drum are dropped to from first inner chamber and second inner chamber, in order to avoid superior rice and rice inferior are weighing
Broken again in the presence of power, cushion is to play a part of buffering.
Preferred scheme four：Adsorption layer is provided with first surge drum.Rice husk very light in weight is by air blower from Venturi tube
Easily gone to during blowout in air, cause the pollution of environment, will also result in the waste of rice husk resource, in order to avoid rice husk flies out
One surge drum, adsorption layer is set to play suction-operated.The adsorption layer is immersion sponge.
Preferred scheme five：Household freezer is provided with below the sorting mechanism, household freezer includes first and collected successively from inside to outside
Cylinder, the second surge drum and the 3rd surge drum, the first surge drum is relative with Venturi tube, and the second surge drum is relative with second inner chamber,
3rd collecting vessel is relative with first inner chamber.Rice husk that Venturi tube, second inner chamber and first inner chamber Inside sifter are gone out, rice inferior and
Superior rice is separated collection processing, and carries out freezing processing by household freezer.By freezing processing, to freeze kill rice
In worm's ovum, improve shelf-life of rice.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of Rice processor overall structure diagram.
Embodiment
Reference is：First 1, second 2, first hole 3, rotating shaft 4, air blower 5, fan 6, the second hole 7, venturi
Pipe 8, the 3rd surge drum 9, the second surge drum 10, the first surge drum 11.
Embodiment 1：
As shown in figure 1, a kind of Rice processor, including frame, sorting mechanism and freezing mechanism, sorting mechanism include first
1 and second 2, second 2 is installed in first 1, and second 2 top is fixed with rotating shaft 4, and rotating shaft 4 is connected with motor.First
Cylinder 1 is fixedly mounted in frame, and second 2 and first 1 is rotatablely connected, and the is formed between first 1 and second 2
One inner chamber, is provided with fan 6 at the top of first inner chamber, and second 2 side wall is provided with the first hole 3 connected with first inner chamber, outside second 2
Side wall is provided with the polishing layer being polished to high quality white rice.It is fixed with Venturi tube 8 in second 2, Venturi tube 8 and second
Second inner chamber is formed between 2, the opening for pan feeding is provided with the top of second inner chamber.The throat of Venturi tube 8 be provided with second in
Second hole 7 of chamber connection, the top of Venturi tube 8 are provided with air blower 5, and air blower 5 connects with Venturi tube 8, the air-out of air blower 5
Heating plate is provided with mouthful, the wind bloated for heater blower 5.Freezing mechanism includes being located at the household freezer below sorting mechanism,
Household freezer includes the first surge drum 11, the second surge drum 10 and the 3rd surge drum 9 successively from inside to outside, is set in the first surge drum 11
There is the adsorption layer for adsorbing rice husk, the second surge drum 10 and the bottom of the 3rd surge drum 9, which are provided with, avoids superior rice and rice quilt inferior
The cushion smashed, cushion are foam, can reach the effect of buffering.First surge drum 11 is relative with Venturi tube 8, and second receives
Collection cylinder 10 is relative with second inner chamber, and the 3rd surge drum 9 is relative with first inner chamber.
When being screened to rice, start motor, air blower 5 and fan 6 and be operated, motor driven rotating shaft 4 rotates simultaneously
And second 2 progress high-speed rotation is driven by rotating shaft 4, rice is put into the second cavity to opening, and rice can be at second 2
It is interior by centrifugal force.Superior rice and meter Dou Hui inferior are flown into by the first hole 3 to first inner chamber under the influence of centrifugal force.Fan
6 wind blown are entered in second 2 from the first hole 3, and a resistance is provided to superior rice and rice inferior at the first hole 3.By
There is no complete superior rice big in the meter Zhi Liang inferior of fracture and can not overcome the resistance of fan wind not with centrifugation power cooperation
It can be flown into from the first hole 3 in first inner chamber, superior rice can overcome the resistance that fan 6 provides from the first hole under the cooperation of centrifugal force
3 enter in first inner chamber.Superior rice into first inner chamber can carry out polishing throwing by the polishing layer that second 2 outside is set
Light, improves the quality of superior rice, and superior rice is dropped in the presence of self gravitation and fan wind-force in the 3rd surge drum 9.Drum
The wind that blower fan 5 is passed through to Venturi tube 8 passes through the heating of heating plate, and the very high wind of temperature enters in Venturi tube 8, and hot blast is by text
Venturi 8 heats and is dried the rice not screened in second inner chamber.And wind passes through from Venturi tube 8, literary mound
In pipe 8 throat in can form negative pressure, the most light rice husk of quality can be sucked Venturi tube 8 by the negative pressure of formation by the second hole 7
It is interior, and rice husk can enter in the first surge drum 11 with the wind that air blower 5 is bloated, rice husk quilt in the first surge drum 11
Adsorption layer adsorbs.Meanwhile negative pressure also has certain active force to prevent rice inferior from being flown out to first inner chamber, rice inferior is in self gravitation
With can be dropped in the presence of negative pressure in the second surge drum 10.
Superior rice and the rice inferior of the second surge drum 10 and the 3rd surge drum 9 are dropped to, case can be frozen and carry out low temperature cold
Freeze.By cryogenic freezing, remaining cadelle worm's ovum can be killed in superior rice and rice inferior.After freezing, then carry out high-quality
The packaging of rice and rice inferior.
Above-described is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention
Scope is protected, these effects and practical applicability for implementing all without the influence present invention.The present invention omits the technology of description, shape
Shape, construction part are known technology.
Claims (6)
- A kind of 1. Rice processor, it is characterised in that including frame and sorting mechanism, the sorting mechanism include first and Second, described second is installed in first, and second top is fixed with rotating shaft, and rotating shaft is connected with motor, and described first Cylinder is fixedly mounted in frame, and second is rotatablely connected with first, and forms first inner chamber between first and second, the One inner cavity top is provided with fan, and second side wall is provided with the first hole connected with first inner chamber；Text is fixed with described second Venturi, second inner chamber is formed between Venturi tube and second, opening, the larynx of the Venturi tube are provided with the top of second inner chamber Portion is provided with the second hole connected with second inner chamber, is provided with air blower at the top of Venturi tube, air blower connects with Venturi tube.
- 2. Rice processor according to claim 1, it is characterised in that the air outlet of the air blower, which is provided with, to be used to add The heating plate of heat.
- 3. Rice processor according to claim 1, it is characterised in that the madial wall of described first is provided with polishing Layer.
- 4. Rice processor according to claim 1, it is characterised in that second surge drum and the 3rd surge drum bottom Portion is provided with cushion.
- 5. Rice processor according to claim 1, it is characterised in that be provided with adsorption layer in first surge drum.
- 6. Rice processor according to claim 1, it is characterised in that household freezer is provided with below the sorting mechanism, Household freezer includes the first surge drum, the second surge drum and the 3rd surge drum, the first surge drum and Venturi tube successively from inside to outside Relatively, the second surge drum is relative with second inner chamber, and the 3rd collecting vessel is relative with first inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774768.8A CN107597238B (en) | 2017-08-31 | 2017-08-31 | A kind of Rice processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774768.8A CN107597238B (en) | 2017-08-31 | 2017-08-31 | A kind of Rice processor |
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| CN107597238A true CN107597238A (en) | 2018-01-19 |
| CN107597238B CN107597238B (en) | 2019-05-21 |
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| CN201710774768.8A Active CN107597238B (en) | 2017-08-31 | 2017-08-31 | A kind of Rice processor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393127A (en) * | 2018-03-14 | 2018-08-14 | 温岭市仁全机械设备有限公司 | A kind of recovery of ecologic environment in a mine device |
| CN108636799A (en) * | 2018-04-28 | 2018-10-12 | 重庆市纭凡食品开发有限责任公司 | Raw-food material dust-extraction unit |
| CN108770956A (en) * | 2018-04-26 | 2018-11-09 | 贵州省黔馨生态茶业有限公司 | Tea drying device |
| CN109701678A (en) * | 2018-12-29 | 2019-05-03 | 重庆诚阳农业发展有限公司 | Vibrating cleaning sieve is used in rice screening |
| CN109701878A (en) * | 2018-12-29 | 2019-05-03 | 重庆诚阳农业发展有限公司 | Rice specific-gravity stoner |
| CN110124841A (en) * | 2019-05-31 | 2019-08-16 | 重庆工程职业技术学院 | Mining area waste filling material circulation crusher |
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| JP2000271498A (en) * | 1999-03-26 | 2000-10-03 | Kaneko Agricult Mach Co Ltd | Pearling device for rice milling machine |
| CN203196948U (en) * | 2013-03-01 | 2013-09-18 | 江苏松野数控科技有限公司 | Negative-pressure suction conveyor |
| CN205288979U (en) * | 2015-11-29 | 2016-06-08 | 刘义芝 | Domestic pea separating centrifuge |
| CN106140624A (en) * | 2015-04-13 | 2016-11-23 | 池州市秋江油脂蛋白科技有限公司 | A kind of cylindrical sieve |
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2017
- 2017-08-31 CN CN201710774768.8A patent/CN107597238B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000271498A (en) * | 1999-03-26 | 2000-10-03 | Kaneko Agricult Mach Co Ltd | Pearling device for rice milling machine |
| CN203196948U (en) * | 2013-03-01 | 2013-09-18 | 江苏松野数控科技有限公司 | Negative-pressure suction conveyor |
| CN106140624A (en) * | 2015-04-13 | 2016-11-23 | 池州市秋江油脂蛋白科技有限公司 | A kind of cylindrical sieve |
| CN205288979U (en) * | 2015-11-29 | 2016-06-08 | 刘义芝 | Domestic pea separating centrifuge |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393127A (en) * | 2018-03-14 | 2018-08-14 | 温岭市仁全机械设备有限公司 | A kind of recovery of ecologic environment in a mine device |
| CN108770956A (en) * | 2018-04-26 | 2018-11-09 | 贵州省黔馨生态茶业有限公司 | Tea drying device |
| CN108636799A (en) * | 2018-04-28 | 2018-10-12 | 重庆市纭凡食品开发有限责任公司 | Raw-food material dust-extraction unit |
| CN109701678A (en) * | 2018-12-29 | 2019-05-03 | 重庆诚阳农业发展有限公司 | Vibrating cleaning sieve is used in rice screening |
| CN109701878A (en) * | 2018-12-29 | 2019-05-03 | 重庆诚阳农业发展有限公司 | Rice specific-gravity stoner |
| CN109701678B (en) * | 2018-12-29 | 2020-09-22 | 重庆诚阳农业发展有限公司 | Vibration cleaning sieve for rice screening |
| CN110124841A (en) * | 2019-05-31 | 2019-08-16 | 重庆工程职业技术学院 | Mining area waste filling material circulation crusher |
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|---|---|
| CN107597238B (en) | 2019-05-21 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190424 Address after: 330800 Yuefei Forest Farm, Wanjia Administrative Village, Shinao Town, Gao'an City, Yichun City, Jiangxi Province Applicant after: GAIAN SHENGFA OIL CO., LTD. Address before: 564109 Jiuba Village, Shilian Township, Meitan County, Zunyi City, Guizhou Province Applicant before: Meitan County, Guizhou Province meter Ye Co., Ltd of Futong |
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