CN112058656A - Conveyor is used in rice processing - Google Patents

Conveyor is used in rice processing Download PDF

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Publication number
CN112058656A
CN112058656A CN202010823214.4A CN202010823214A CN112058656A CN 112058656 A CN112058656 A CN 112058656A CN 202010823214 A CN202010823214 A CN 202010823214A CN 112058656 A CN112058656 A CN 112058656A
Authority
CN
China
Prior art keywords
rice
conveying
waste
machine body
cavity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010823214.4A
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Chinese (zh)
Inventor
王凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Dongjian Agricultural Development Co ltd
Original Assignee
Jiangxi Dongjian Agricultural Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangxi Dongjian Agricultural Development Co ltd filed Critical Jiangxi Dongjian Agricultural Development Co ltd
Priority to CN202010823214.4A priority Critical patent/CN112058656A/en
Publication of CN112058656A publication Critical patent/CN112058656A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • 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
    • B07B1/04Stationary flat 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
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/02Arrangement of air or material conditioning accessories
    • 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
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06Feeding or discharging arrangements
    • 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
    • B07B7/00Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/01Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02Belt- or chain-engaging elements
    • B65G23/04Drums, rollers, or wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34Emptying devices
    • B65G65/40Devices for emptying otherwise than from the top
    • B65G65/46Devices for emptying otherwise than from the top using screw conveyors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adjustment And Processing Of Grains (AREA)

Abstract

The invention discloses a conveying device for rice processing, which comprises a machine body, a feeding hopper, a waste box, a first protection box and a second protection box, wherein the feeding hopper is fixedly connected to the top surface of the machine body; according to the invention, the plurality of sieve holes are arranged on the bottom surface of the upper horizontal cavity of the rice conveying cavity in an array manner, so that small unqualified particles in the rice, fine sand, fine stone blocks and the like in the rice can effectively fall into the waste conveying channel through the sieve holes in the stirring and conveying process, and the rice is subjected to primary impurity removal; in the process that the rice falls from the vertical cavity, the fan is arranged, so that the empty rice hulls, small broken leaves, broken grass and the like carried in the rice are effectively blown into the waste conveying channel, further impurities are removed from the rice, and the quality of the rice is guaranteed.

Description

Conveyor is used in rice processing
Technical Field
The invention relates to the technical field of rice processing, in particular to a conveying device for rice processing.
Background
The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like of rice, contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by a human body, and is a main food for people in most regions of China.
The existing conveying device for rice processing cannot effectively remove impurities such as empty rice hulls, fine crushed leaves, fine sand, washed stone blocks and the like carried in rice in the conveying process of the rice, so that the quality of products produced by subsequent rice processing is influenced.
Disclosure of Invention
The invention aims to provide a conveying device for rice processing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a conveying device for rice processing comprises a machine body, a feeding hopper, a waste material box, a first protection box and a second protection box, wherein a feeding hole is formed in the right side of the top surface of the machine body, the feeding hole is fixedly connected with the feeding hopper, a discharging hole is formed in the left side of the machine body, a waste material outlet is formed in the right side of the machine body, the waste material box is fixedly connected to the bottom of the right side wall of the machine body, the top end of the waste material box is communicated with the waste material outlet through a feeding pipe, a rice conveying cavity is formed in the machine body and is in a stepped shape, the upper end of the rice conveying cavity is communicated with the feeding hole, and the left end of the rice conveying; the top of the outer wall of the right side plate of the machine body is fixedly connected with the first protection box, a first motor and a speed reducer are fixedly connected in the first protection box, the bottom of the first motor is connected with the speed reducer through an output shaft, the output shaft of the speed reducer penetrates through the left side plate of the machine body and extends into an upper horizontal cavity of the rice conveying cavity, a rotating shaft is fixedly connected in the upper horizontal cavity, one end of the rotating shaft, away from the speed reducer, is rotatably connected with the side wall of the rice conveying cavity through a bearing seat, a conveying blade is fixedly sleeved on the outer surface of the rotating shaft, and the conveying blade is; the utility model discloses a rice conveying device, including organism front side board, rice conveying chamber, second guard box, second motor, the output shaft of second motor runs through organism front side board and extend to the lower horizontal intracavity fixedly connected with drive roll in the rice conveying chamber, the drive roll is connected with the driven voller through the drive belt transmission, the drive roll with the driven voller with rice output chamber lateral wall rotates and is connected.
As a further scheme of the invention: a waste conveying channel is further formed in the machine body, the right port of the waste conveying channel is communicated with the waste outlet, and the left port of the waste conveying channel is communicated with the vertical cavity of the rice conveying cavity.
As a still further scheme of the invention: and a plurality of sieve holes are arranged on the bottom surface of the upper horizontal cavity of the rice conveying cavity in an array mode, and the sieve holes are communicated with the waste conveying channel.
As a still further scheme of the invention: the top surface of the machine body is provided with a vent, and the lower port of the vent is communicated with the vertical cavity of the rice conveying cavity.
As a still further scheme of the invention: a ventilation net cover is fixedly arranged at the upper port of the ventilation opening; and a fan is fixedly installed at the lower port of the ventilation opening, and the output end of the fan is right opposite to the left port of the waste conveying channel.
As a still further scheme of the invention: lateral wall staggered arrangement has the buffer board about feed hopper.
As a still further scheme of the invention: the top surface of the lower horizontal cavity of the rice conveying cavity is fixedly connected with a leveling plate.
As a still further scheme of the invention: the front side of the waste bin is hinged with a bin door through a hinge, and a handle is fixedly mounted on the bin door.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the rice conveying device, through the interaction of the first motor, the speed reducer, the rotating shaft, the bearing block and the conveying blades, the first motor drives the rotating shaft to rotate through the speed reducer, so that the conveying blades are driven to rotate, rice is stirred and conveyed, and the rice is conveyed preliminarily; arrange a plurality of sieve meshes through the last horizontal cavity bottom surface array in the chamber is carried to the rice, at stirring transportation process, effectually with less unqualified granule in the rice to and in fine sand, fine stone piece etc. in the rice fall into waste material transfer passage through the sieve mesh, carried out preliminary edulcoration to the rice.
2. According to the rice conveying device, the second motor, the driving roller, the driven roller and the conveying belt are interacted, the second motor drives the driving roller to rotate so as to drive the conveying belt to rotate, rice is horizontally conveyed to the discharging hole, and the purpose of conveying the rice is achieved; at the in-process of rice from vertical chamber whereabouts, through setting up the fan, effectual empty rice husk, little garrulous leaf, garrulous grass etc. smuggle secretly with in the rice blow in to waste material transfer passage, and then carried out further edulcoration to the rice, guaranteed the quality of rice.
3. According to the rice leveling device, the leveling plate is arranged to level the rice on the conveying belt, so that the problem that the conveying belt is damaged due to local overweight of the conveying belt caused by rice stacking is avoided.
Drawings
Fig. 1 is a schematic structural view of a conveying device for rice processing.
Fig. 2 is a partial side view of a-a of fig. 1.
Fig. 3 is a schematic three-dimensional structure diagram of a conveying device for rice processing.
The labels in the figures are respectively: organism 1, rice transport chamber 11, waste material transfer passage 12, vent 13, flattening board 14, sieve mesh 15, feed hopper 2, buffer board 21, waste bin 3, hinge 31, chamber door 32, handle 33, first guard box 4, first motor 41, speed reducer 42, pivot 43, bearing frame 44, transport blade 45, second guard box 5, second motor 51, drive roll 52, driven voller 53, conveyer belt 54, ventilation screen panel 6, fan 7.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, a conveying device for rice processing comprises a machine body 1, a feeding funnel 2, a waste bin 3, a first protection box 4 and a second protection box 5, wherein a feeding hole is formed in the right side of the top surface of the machine body 1, the feeding hole is fixedly connected with the feeding funnel 2, a discharging hole is formed in the left side of the machine body 1, a waste outlet is formed in the right side of the machine body 1, the waste bin 3 is fixedly connected to the bottom of the right side wall of the machine body 1, the top end of the waste bin 3 is communicated with the waste outlet through a feeding pipe, a rice conveying cavity 11 is formed in the machine body 1, the rice conveying cavity 11 is in a ladder shape, the upper end of the rice conveying cavity 11 is communicated with the feeding hole, and the left end of the rice conveying cavity 11 is; the top of the outer wall of the right side plate of the machine body 1 is fixedly connected with the first protection box 4, the first protection box 4 is internally and fixedly connected with a first motor 41 and a speed reducer 42, the bottom of the first motor 41 is connected with the speed reducer 42 through an output shaft, the output shaft of the speed reducer 42 penetrates through the left side plate of the machine body 1 and extends into an upper horizontal cavity of the rice conveying cavity 11 to be fixedly connected with a rotating shaft 43, one end, far away from the speed reducer 42, of the rotating shaft 43 is rotatably connected with the side wall of the rice conveying cavity 11 through a bearing seat 44, conveying blades 45 are fixedly sleeved on the outer surface of the rotating shaft 43, and the conveying blades 45 are in; the utility model discloses a rice conveying device, including organism 1, curb plate fixedly connected with before the organism 1 second guard box 5, fixedly connected with second motor 51 in the second guard box 5, the output shaft of second motor 51 runs through 1 preceding curb plate of organism and extends to the interior fixedly connected with drive roll 52 of lower horizontal intracavity in chamber 11 is carried to the rice, drive roll 52 is connected with driven voller 53 through drive belt transmission, drive roll 52 with driven voller 53 with rice output chamber lateral wall rotates and is connected.
When the rice conveying device is used, firstly, rice is loosened and tightened in the rice conveying cavity 11 through the feeding funnel 2; then, the first motor 41 is started, the first motor 41 drives the rotating shaft 43 to rotate through the speed reducer 42, so as to drive the conveying blades 45 to rotate, rice is stirred and conveyed, the conveying blades 45 are in a screw conveyer shape, the rice is effectively divided in the conveying process, the rice quantity between every two adjacent conveying blades 45 is approximately the same, the rotating shaft 43 is driven by the speed reducer 42, and the rotating shaft 43 rotates slowly, so that the rice conveying process is more stable; after that, the rice is transported to the back of the horizontal cavity left end, falls into lower horizontal cavity through vertical cavity, and at this moment, second motor 51 drive roll 52 rotates, and then drives the drive belt and rotates, with rice horizontal transport to the discharge gate.
A waste conveying channel 12 is further formed in the machine body 1, the right port of the waste conveying channel 12 is communicated with the waste outlet, and the left port of the waste conveying channel 12 is communicated with the vertical cavity of the rice conveying cavity 11.
A plurality of sieve meshes 15 have been arranged to the last horizontal cavity bottom surface array in rice transport chamber 11, sieve mesh 15 with waste material transfer passage 12 is linked together, and rice is stirred the transportation process at last horizontal cavity, and the rice is rolled by continuous stirring to effectual less unqualified granule in with the rice, and fine sand in the rice, tiny stone etc. pass through sieve mesh 15 has carried out preliminary edulcoration to the rice in falling into waste material transfer passage 12.
Lateral wall staggered arrangement has buffer board 21 about feed hopper 2, through the effectual falling speed that slows down the rice in feed hopper 2 of buffer board 21, avoids the rice to block up in feed inlet department.
A leveling plate 14 is fixedly connected to the top surface of the lower horizontal chamber of the rice conveying chamber 11, and rice on the conveying belt 54 is leveled by the leveling plate 14.
3 front sides of waste bin have chamber door 32 through hinge 31 is articulated, fixed mounting has handle 33 on the chamber door 32, conveniently opens chamber door 32 through setting up handle 33, and then conveniently clears up waste bin 3.
Example 2
The present embodiment is a further improvement on the basis of embodiment 1, and specifically includes the following steps:
referring to fig. 1 to 3, a vent 13 is formed in a top surface of the machine body 1, and a lower port of the vent 13 is communicated with a vertical cavity of the rice conveying cavity 11.
A ventilation net cover 6 is fixedly arranged at the upper port of the ventilation opening 13; lower port department fixed mounting of vent 13 has fan 7, just fan 7's output faces waste material transfer passage 12's left port, at the in-process that the rice falls from vertical chamber, through setting up fan 7, effectual empty rice husk, little garrulous leaf, garrulous grass etc. that smuggle secretly in with the rice blow in to waste material transfer passage 12, and then carried out further edulcoration to the rice, guaranteed the quality of rice.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two pieces, and may be a direct connection, "upper," "lower," "left," and "right," and the like are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed.
In the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures may refer to general designs.
Finally, the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like which are within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A conveying device for rice processing comprises a machine body (1), a feeding hopper (2), a waste box (3), a first protection box (4) and a second protection box (5), it is characterized in that the right side of the top surface of the machine body (1) is provided with a feeding hole, the feeding hole is fixedly connected with the feeding funnel (2), the left side of the machine body (1) is provided with a discharge hole, the right side of the machine body (1) is provided with a waste outlet, the bottom of the right side wall of the machine body (1) is fixedly connected with the waste bin (3), the top end of the waste material box (3) is communicated with the waste material outlet through a feeding pipe, a rice conveying cavity (11) is arranged inside the machine body (1), the rice conveying cavity (11) is in a step shape, the upper end of the rice conveying cavity (11) is communicated with the feeding hole, and the left end of the rice conveying cavity (11) is communicated with the discharging hole;
the top of the outer wall of the right side plate of the machine body (1) is fixedly connected with the first protection box (4), the first protection box (4) is internally and fixedly connected with a first motor (41) and a speed reducer (42), the bottom of the first motor (41) is connected with the speed reducer (42) through an output shaft, the output shaft of the speed reducer (42) penetrates through the left side plate of the machine body (1) and extends to an upper horizontal cavity of the rice conveying cavity (11) to be fixedly connected with a rotating shaft (43), one end, far away from the speed reducer (42), of the rotating shaft (43) is rotatably connected with the side wall of the rice conveying cavity (11) through a bearing seat (44), a conveying blade (45) is fixedly sleeved on the outer surface of the rotating shaft (43), and the conveying blade (45) is in a;
organism (1) preceding curb plate fixedly connected with second guard box (5), fixedly connected with second motor (51) in second guard box (5), the output shaft of second motor (51) runs through organism (1) preceding curb plate just extends to the rice carries lower horizontal intracavity fixedly connected with drive roll (52) of chamber (11), drive roll (52) are connected with driven voller (53) through drive belt transmission, drive roll (52) with driven voller (53) with rice output chamber lateral wall rotates and is connected.
2. The conveying device for rice processing as claimed in claim 1, wherein a waste conveying channel (12) is further formed in the machine body (1), a right port of the waste conveying channel (12) is communicated with the waste outlet, and a left port of the waste conveying channel (12) is communicated with a vertical cavity of the rice conveying cavity (11).
3. The rice processing conveyor device according to claim 2, wherein the upper horizontal chamber bottom surface of the rice conveying chamber (11) is provided with a plurality of sieve holes (15) in an array, and the sieve holes (15) are communicated with the waste conveying channel (12).
4. The conveying device for rice processing as claimed in claim 1, wherein a ventilation opening (13) is formed in the top surface of the machine body (1), and the lower port of the ventilation opening (13) is communicated with the vertical cavity of the rice conveying cavity (11).
5. The conveying device for rice processing as claimed in claim 4, wherein a ventilation screen (6) is fixedly installed at an upper port of the ventilation opening (13); a fan (7) is fixedly installed at the lower port of the ventilation opening (13), and the output end of the fan (7) is right opposite to the left port of the waste conveying channel (12).
6. The conveying device for rice processing as claimed in claim 1, wherein the left and right side walls of the feeding hopper (2) are staggered with buffer plates (21).
7. The rice processing conveyor device according to claim 1, wherein a leveling plate (14) is fixedly connected to a top surface of a lower horizontal chamber of the rice conveying chamber (11).
8. The conveying device for rice processing as claimed in claim 1, wherein a door (32) is hinged to the front side of the waste bin (3) through a hinge (31), and a handle (33) is fixedly mounted on the door (32).
CN202010823214.4A 2020-08-17 2020-08-17 Conveyor is used in rice processing Withdrawn CN112058656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010823214.4A CN112058656A (en) 2020-08-17 2020-08-17 Conveyor is used in rice processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010823214.4A CN112058656A (en) 2020-08-17 2020-08-17 Conveyor is used in rice processing

Publications (1)

Publication Number Publication Date
CN112058656A true CN112058656A (en) 2020-12-11

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CN202010823214.4A Withdrawn CN112058656A (en) 2020-08-17 2020-08-17 Conveyor is used in rice processing

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Country Link
CN (1) CN112058656A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004078353A1 (en) * 2003-03-04 2004-09-16 Toyo Rice Cleaning Machine Co., Ltd. Granular body-processing apparatus
CN108284062A (en) * 2018-01-02 2018-07-17 深圳润丰投资咨询有限公司 A kind of rice processing cleaner
CN208700111U (en) * 2018-08-27 2019-04-05 芷江凯丰米业有限公司 Dust removing and conveying device is used in a kind of processing of rice
CN209068907U (en) * 2018-11-09 2019-07-05 江西东坚农业发展有限公司 Screening installation is dried in rice dedusting
CN110586227A (en) * 2019-09-18 2019-12-20 淮南佳益米业有限公司 Rice impurity removing process
CN111054466A (en) * 2018-10-17 2020-04-24 天津久鑫瑞农业科技开发有限公司 Threshing device
CN210914202U (en) * 2019-10-25 2020-07-03 长春吉隆粮业有限责任公司 Conveyor is used in rice processing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004078353A1 (en) * 2003-03-04 2004-09-16 Toyo Rice Cleaning Machine Co., Ltd. Granular body-processing apparatus
CN108284062A (en) * 2018-01-02 2018-07-17 深圳润丰投资咨询有限公司 A kind of rice processing cleaner
CN208700111U (en) * 2018-08-27 2019-04-05 芷江凯丰米业有限公司 Dust removing and conveying device is used in a kind of processing of rice
CN111054466A (en) * 2018-10-17 2020-04-24 天津久鑫瑞农业科技开发有限公司 Threshing device
CN209068907U (en) * 2018-11-09 2019-07-05 江西东坚农业发展有限公司 Screening installation is dried in rice dedusting
CN110586227A (en) * 2019-09-18 2019-12-20 淮南佳益米业有限公司 Rice impurity removing process
CN210914202U (en) * 2019-10-25 2020-07-03 长春吉隆粮业有限责任公司 Conveyor is used in rice processing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李维强: "规范大米色选机操作 提高色选机色选效果", 《粮食与饲料工业》 *

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Application publication date: 20201211

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