CN106622656B - For the exclusion device of rice processing - Google Patents

For the exclusion device of rice processing Download PDF

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Publication number
CN106622656B
CN106622656B CN201611008601.2A CN201611008601A CN106622656B CN 106622656 B CN106622656 B CN 106622656B CN 201611008601 A CN201611008601 A CN 201611008601A CN 106622656 B CN106622656 B CN 106622656B
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CN
China
Prior art keywords
sieve
heating roller
electromechanic heating
hole pattern
slide plate
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Active
Application number
CN201611008601.2A
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Chinese (zh)
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CN106622656A (en
Inventor
张艺堂
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Longhua Yougu Agricultural Technology Co., Ltd
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Yuqing County Liangshan Rice Industry LLC
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Priority to CN201611008601.2A priority Critical patent/CN106622656B/en
Publication of CN106622656A publication Critical patent/CN106622656A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/30Combinations with other devices, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements

Abstract

The present patent application belongs to the technical field for being classified or being sorted to solid material with dry method, specifically discloses a kind of exclusion device for rice processing, including sieve, Electromechanic heating roller and motor, Electromechanic heating roller is horizontally placed on the top of sieve;Electromechanic heating roller is equipped with and blade is rolled made of electromagnet;Screen slope is set, and sieve includes small sieve pore net and shaker screen hole pattern along direction is tilted down;The lower section of small sieve pore net is equipped with Material collecting box for harvesting, and the lower section of shaker screen hole pattern is equipped with oblique slide plate, and the low side of oblique slide plate is connected with grain storehouse, and shaker screen hole pattern is across the top of grain storehouse;Electromechanic heating roller is equipped with inlet scoop, and inlet scoop is located at the top of sieve.The present apparatus is vdiverse in function, is not required to that the various impurity in rice raw grain can be removed simultaneously using plurality of devices simultaneously, dedoping step is simple, quick.And compared with traditional impurity removing equipment, the present apparatus is easy to operate, it is small to occupy hall space area.

Description

For the exclusion device of rice processing
Technical field
Technical field more particularly to one kind the invention belongs to be classified or sorted to solid material with dry method add for rice The exclusion device of work.
Background technology
Rice is one of staple food of the mankind, has half population in the world using rice as staple food.It is analyzed according to modern nutriology, greatly Meter Han You protein, fat, vitamin B1, A, E and several mineral materials.Carbohydrate containing 75% or so, protein in rice 7%-8%, fatty 1.3%-1. 8%, and contain abundant B family vitamin etc..Carbohydrate in rice is mainly starch, institute The protein contained is mainly oryzenin, secondly oryzenin and globulin, the biological value of protein and the structure of amino acid It is proportional all higher than cereal crops such as wheat, barley, millet, corns, digestibility 66.8%-83.1% and grain protein In higher one kind.
The raw grain for being presently used for rice production processing is substantially to purchase to get from peasant's hand, and peasant household generally will not be to rice Paddy carried out multiprocessing, and receive, fortune, processing, the links such as storage, due to being influenced by various environmental factors, usually All kinds of impurity are mixed into, including dust, silt, clod stone, metal object, the root of plant, leaf, hair, the piece of sack, fag end etc., this The presence of a little impurity not only influences product quality, but also brings very big difficulty to the processing of subsequent rice.
Different impurities have different physical characteristics, such as particle shape, size, proportion, dry granular weight, floating velocity, these are different Physical characteristic determine it is clear miscellaneous middle using different equipment in impurity.It generally needs to use simultaneously in traditional rice processing removal of impurities To equipment such as pneumatic separator, drum sieve, screening machine, magnetic separators, this kind equipment has a common feature:Function is single, and rice need to be according to It is secondary to clean into these equipment, therefore rice processing dedoping step is cumbersome, it is long to expend the time;And this kind of equipment size Greatly, these equipment are put and extremely occupy hall space.
Invention content
The purpose of the present invention is to provide a kind of exclusion device for rice processing, to solve traditional rice processing removal of impurities The problem of equipment size is big, occupancy hall space.
In order to achieve the above object, base case of the invention is:Including sieve, Electromechanic heating roller and motor, the electricity The output axis connection of magnetic heating roller and motor, Electromechanic heating roller are horizontally placed on the top of sieve;Electromechanic heating roller be equipped with by Blade is rolled made of electromagnet, energy and screen contact when rolling blade rotation;The screen slope setting, sieve edge dip down Tilted direction includes small sieve pore net and shaker screen hole pattern;The lower section of small sieve pore net is equipped with Material collecting box for harvesting, and the lower section of shaker screen hole pattern is equipped with oblique Slide plate, the low side of oblique slide plate are connected with grain storehouse, and shaker screen hole pattern is across the top of grain storehouse;It is provided on the oblique slide plate more A aperture;The Electromechanic heating roller is equipped with inlet scoop, and inlet scoop is located at the top of sieve;Pipe is connected on the inlet scoop Road, is equipped with dust strainer in pipeline, and the other end of pipeline is equipped with air outlet, and the air outlet is towards the lower surface of oblique slide plate.
The operation principle of this base case is:Rice raw grain to be cleaned is placed on the upward side of screen slope, Start motor and roll the circuit of blade, roll blade energizing magnetic;Motor drives Electromechanic heating roller rotation, electromagnetic heating Rolling blade on roller rotates together with Electromechanic heating roller, generates wind energy in the process.Due to wind action, inlet scoop upside Place forms partial vacuum, and the lighter impurity such as dust can be sucked away in rice raw grain, and the wind that inlet scoop is drawn is in oblique cunning On plate, moisture extra in rice raw grain is dried up, rice raw grain is made to keep drying.Since screen slope is set, rice raw grain exists It is moved downward under gravity along sieve, during through too small sieve pore net, the impurity such as silt, microlith of small volume in rice raw grain It falls in Material collecting box for harvesting.Rice raw grain continues to slide, and slides to the lower section of Electromechanic heating roller, under the action of Electromechanic heating roller Rice raw grain is oven-dried;With rolling blade contact, the metal impurities in rice raw grain can be drawn to be rolled on blade rice raw grain. When rice raw grain passes through shaker screen hole pattern, rice raw grain falls to oblique slide plate, then slides to grain storehouse, and stone, leaves of plants The isometric larger impurity of piece is rested on sieve to be slid along sieve.
The advantageous effect of this base case is:1st, the heat that Electromechanic heating roller distributes can dry rice raw grain, remove Extra moisture in rice raw grain;Motor is during Electromechanic heating roller rotation is driven, the rolling blade on Electromechanic heating roller The metal impurities in rice raw grain can not only be removed, blade is rolled and is rotated together with Electromechanic heating roller, blade is rolled and is rotating During constantly collided with sieve, sieve shakes, and makes filtering more abundant, while also accelerate the speed of filtering, and And the substance being stuck on sieve pore can be shaken off, sieve pore is prevented to be blocked.The power of motor is taken full advantage of, is not required in addition add and shake Dynamic device, sieve also can constantly shake.2nd, Electromechanic heating roller not only acts as the function of drying rice raw grain, and Electromechanic heating roller drives rolling Movable vane piece can generate wind energy during rotating, and potentially act as the wind turbine in common dust exhaust apparatus, on the upside of inlet scoop at forming portion Divide vacuum, the lighter impurity of dust etc. in rice raw grain can be siphoned away.Inlet scoop is located above Electromechanic heating roller, and inlet scoop is drawn Air be the air heated by Electromechanic heating roller, the air of absorption is blown by the aperture on oblique slide plate in rice raw grain On, accelerate drying speed, can effectively dry up moisture extra in rice raw grain, rice raw grain is made to keep drying, prevent rice former Grain goes mouldy.3rd, the present apparatus is simple in structure, vdiverse in function, is not required to that rice raw grain can be removed simultaneously using plurality of devices simultaneously In the impurity of extra moisture and different attribute, process is simple, quick.And compared with traditional impurity removing equipment, present apparatus operation Simply, it is small to occupy hall space area.
Further, the rolling blade is equipped with multiple.Rolling blade and being equipped with multiple can make rolling blade fully and rice Raw grain contacts, and rolling blade is enable effectively to draw the metal impurities in rice raw grain.
Further, the Electromechanic heating roller is located at the top of small sieve pore net and shaker screen hole pattern junction.Blade is rolled to exist It is constantly contacted with sieve in rotation process, by the way that the downslide of but rice raw material can be hindered with screen contact, Electromechanic heating roller setting Position can control rice raw grain to flow to the speed of shaker screen hole pattern from small sieve pore net, ensure rice raw grain in small sieve pore net and shaker screen It is adequately filtered on hole pattern.
Further, the motor is adjustable speed driving motor.Blade is rolled constantly to contact with sieve in rotation process, By the downslide with hindering but rice raw material during screen contact, control and roll blade on the i.e. controllable Electromechanic heating roller of rotating speed of motor Rotating speed, and then control filtering speed.
Further, the Material collecting box for harvesting is in infundibulate, and the lower end of Material collecting box for harvesting is equipped with discharge nozzle, and discharge nozzle is equipped with valve. The impurity of small volume is fallen in Material collecting box for harvesting, when the impurity in Material collecting box for harvesting is accumulated to a certain extent, is opened valve, is made impurity From discharge nozzle out, you can cleaning impurity.
Further, the low side of the shaker screen hole pattern is equipped with the groove for collecting impurity.Rice raw grain passes through big sieve pore During net, the larger impurity of volume is slid along sieve into groove in rice raw grain, effectively collects impurity.
Description of the drawings
Fig. 1 is structure diagram of the present invention for the exclusion device embodiment of rice processing;
Fig. 2 is the front view of Electromechanic heating roller in Fig. 1;
Fig. 3 is the sectional view of Electromechanic heating roller in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Reference numeral in Figure of description includes:Sieve 1, rolls blade 21, inlet scoop 3, pipeline at Electromechanic heating roller 2 31st, air outlet 32, dust strainer 33, Material collecting box for harvesting 4, discharge nozzle 41, valve 42, oblique slide plate 5, grain storehouse 6, groove 7.
As shown in Figure 1, for the exclusion device of rice processing, including Electromechanic heating roller 2, motor, inlet scoop 3 and sieve 1, Sieve 1 is obliquely installed, and the left side of sieve 1 is small sieve pore net, and right side is shaker screen hole pattern, and 1 right-hand end of sieve is equipped with to collect The groove 7 of impurity.Material collecting box for harvesting 4 is equipped with below the left side of sieve 1, Material collecting box for harvesting 4 is in infundibulate, is equipped with out in the lower end of Material collecting box for harvesting 4 Expects pipe 41, discharge nozzle 41 are equipped with valve 42.The lower right-hand side of sieve 1 is equipped with the inclined direction oblique slide plate identical with sieve 1 5, multiple apertures are provided on oblique slide plate 5, and grain storehouse 6 is connected in the lower end of oblique slide plate 5.2 level of Electromechanic heating roller is set It puts, positioned at the top of small sieve pore net and shaker screen hole pattern junction, and inlet scoop 3 is located at the top of Electromechanic heating roller 2;Electromagnetic heating The output axis connection of roller 2 and motor, motor are adjustable speed driving motor, and motor rotation drives Electromechanic heating roller 2 to move together.Such as Shown in Fig. 2, Fig. 3, Electromechanic heating roller 2 be equipped with it is multiple rolling blades 21, the rolling blade 21 be electromagnet, energizing magnetic After can draw metal impurities, blade 21 is rolled when Electromechanic heating roller 2 rotates and contacts, collide with sieve 1.It is connected on inlet scoop 3 Have a pipeline 31, dust strainer 33 be equipped in pipeline 31, air outlet 32 is equipped in the other end of pipeline 31, the air outlet 32 towards The lower surface of oblique slide plate 5, the wind that air outlet 32 is blown out blow to the substance on oblique slide plate 5 by aperture.
When it is implemented, rice raw grain is placed on the upward side of screen slope, start motor and rolls blade 21 Circuit rolls 21 energizing magnetic of blade, can draw metal impurities;Motor drives Electromechanic heating roller 2 to rotate, electromagnetic heating Rolling blade 21 on roller 2 rotates together with Electromechanic heating roller 2, generates wind energy in the process.Due to wind action, inlet scoop Form partial vacuum at 3 upsides, the lighter impurity such as dust can be sucked away in rice raw grain, and metal impurities due to weight with it is big Rice raw grain is identical, will not be sucked away in the case that wind-force is insufficient, the modes such as magnet can only be used to remove.Since sieve 1 tilts Setting, rice raw grain moves downward under the effect of gravity along sieve 1, during through too small sieve pore net, small volume in rice raw grain The impurity such as silt, microlith fall in Material collecting box for harvesting 4.Rice raw grain continues to slide, and slides to the lower section of Electromechanic heating roller 2, Rice raw grain is oven-dried under the action of Electromechanic heating roller 2;Rice raw grain is contacted with rolling blade 21, and the metal in rice raw grain is miscellaneous Matter, which can be drawn to, to be rolled on blade 21.When rice raw grain passes through shaker screen hole pattern, rice raw grain falls to oblique slide plate 5, then slides Grain storehouse 6 is dropped down onto, and the isometric larger impurity of stone, plant leaf blade is rested on sieve 1 and is slid along sieve 1.
After the completion of the impurity in rice raw grain is removed, metal impurities can be stained on blade 21 by rolling, and close roll at this time Circuit on blade 21 rolls the magnetic of blade 21 and disappears, and the metal impurities attached on blade 21 is rolled are fallen in sieve 1 On.Accelerate the rotating speed of motor, rolling blade 21 is made to generate more powerful wind-force, metal impurities are sucked away at inlet scoop 3, i.e., The metal impurities rolled on blade 21 can be removed.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as specific embodiment can be used for explaining the content of claim.

Claims (6)

1. for the exclusion device of rice processing, including motor and the sieve being obliquely installed, which is characterized in that further include electromagnetism and add The output axis connection of hot-rolling, Electromechanic heating roller and motor, Electromechanic heating roller are horizontally placed on the top of sieve;On Electromechanic heating roller Equipped with blade is rolled made of electromagnet, energy and screen contact when rolling blade rotation;The sieve edge tilts down direction Including small sieve pore net and shaker screen hole pattern;The lower section of small sieve pore net is equipped with Material collecting box for harvesting, and the lower section of shaker screen hole pattern is equipped with oblique slide plate, tiltedly Grain storehouse is connected with to the low side of slide plate, and shaker screen hole pattern is across the top of grain storehouse;Multiple apertures are provided on the oblique slide plate; The Electromechanic heating roller is equipped with inlet scoop, and inlet scoop is located at the top of sieve;Pipeline is connected on the inlet scoop, in pipeline Equipped with dust strainer, the other end of pipeline is equipped with air outlet, and the air outlet is towards the lower surface of oblique slide plate.
2. as described in claim 1 for the exclusion device of rice processing, which is characterized in that the rolling blade is equipped with more It is a.
3. as described in claim 1 for the exclusion device of rice processing, which is characterized in that the Electromechanic heating roller is located at small Sieve pore net and the top of shaker screen hole pattern junction.
4. as described in claim 1 for the exclusion device of rice processing, which is characterized in that the motor drives for adjustable speed Motor.
5. as described in claim 1 for the exclusion device of rice processing, which is characterized in that the Material collecting box for harvesting is in infundibulate, The lower end of Material collecting box for harvesting is equipped with discharge nozzle, and discharge nozzle is equipped with valve.
6. as described in claim 1 for the exclusion device of rice processing, which is characterized in that the low side of the shaker screen hole pattern is set It is useful for collecting the groove of impurity.
CN201611008601.2A 2016-11-16 2016-11-16 For the exclusion device of rice processing Active CN106622656B (en)

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Application Number Priority Date Filing Date Title
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CN106622656B true CN106622656B (en) 2018-06-26

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107520127A (en) * 2017-10-12 2017-12-29 芜湖挺优机电技术有限公司 A kind of seed tumbles knot screen
CN107744943B (en) * 2017-11-30 2020-08-14 界首市鑫龙粮油机械加工有限公司 Vibrating clearance sieve
CN108940584B (en) * 2018-08-24 2019-05-03 杜晨涛 Magnetic separator and magnetic plant
CN109046979A (en) * 2018-08-29 2018-12-21 郑金林 A kind of dedicated cleaner for accelerating blanking of agricultural machining
CN109046564B (en) * 2018-09-11 2020-04-17 江西巨苋生态农业科技有限公司 Environment-friendly impurity removing device for rice processing

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Publication number Priority date Publication date Assignee Title
CN2124081U (en) * 1991-08-07 1992-12-09 尹正一 Machine for removing pebble from rice
GB0228310D0 (en) * 2001-12-06 2003-01-08 Satake Eng Co Ltd Color sorting apparatus for granular objects with function to sorting out foreign magnetic metal matters
CN2696732Y (en) * 2004-04-30 2005-05-04 奇台县腾达机械制造有限责任公司 Improved grain cleaning and sorting machine
CN201437095U (en) * 2009-07-16 2010-04-14 广东阳帆食品有限公司 Bean-cleaning apparatus
CN201744446U (en) * 2010-05-06 2011-02-16 大连参美原料药有限公司 Oil material preprocessing and screening system
KR200456962Y1 (en) * 2010-12-02 2011-11-30 임재하 vibration grain sorting machine
CN203744667U (en) * 2014-03-25 2014-07-30 黑龙江天予生物科技有限责任公司 Animal feed dryer
CN204746813U (en) * 2015-05-18 2015-11-11 武汉安佑饲料科技有限公司 Special sieve of barley
CN105768122A (en) * 2016-03-23 2016-07-20 沈阳农业大学 Small-sized peanut shelling machine used for breeding
CN205463155U (en) * 2016-03-23 2016-08-17 贵州振兴米业有限公司 Rice processing screening installation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2124081U (en) * 1991-08-07 1992-12-09 尹正一 Machine for removing pebble from rice
GB0228310D0 (en) * 2001-12-06 2003-01-08 Satake Eng Co Ltd Color sorting apparatus for granular objects with function to sorting out foreign magnetic metal matters
CN2696732Y (en) * 2004-04-30 2005-05-04 奇台县腾达机械制造有限责任公司 Improved grain cleaning and sorting machine
CN201437095U (en) * 2009-07-16 2010-04-14 广东阳帆食品有限公司 Bean-cleaning apparatus
CN201744446U (en) * 2010-05-06 2011-02-16 大连参美原料药有限公司 Oil material preprocessing and screening system
KR200456962Y1 (en) * 2010-12-02 2011-11-30 임재하 vibration grain sorting machine
CN203744667U (en) * 2014-03-25 2014-07-30 黑龙江天予生物科技有限责任公司 Animal feed dryer
CN204746813U (en) * 2015-05-18 2015-11-11 武汉安佑饲料科技有限公司 Special sieve of barley
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CN205463155U (en) * 2016-03-23 2016-08-17 贵州振兴米业有限公司 Rice processing screening installation

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Effective date of registration: 20200624

Address after: 067000 Wan Gou men Xiang Sha Jin Dui Cun, Longhua County, Chengde City, Hebei Province

Patentee after: Longhua Yougu Agricultural Technology Co., Ltd

Address before: Zunyi City, Guizhou Province town of 564400 Pine Street in Yuqing County

Patentee before: YUQING DALIANGSHAN RICE INDUSTRY Co.,Ltd.

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