CN112570058A - Corn screening seed selection device for farming - Google Patents
Corn screening seed selection device for farming Download PDFInfo
- Publication number
- CN112570058A CN112570058A CN202011485274.6A CN202011485274A CN112570058A CN 112570058 A CN112570058 A CN 112570058A CN 202011485274 A CN202011485274 A CN 202011485274A CN 112570058 A CN112570058 A CN 112570058A
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- Prior art keywords
- wall
- screening
- agricultural planting
- selecting device
- seed selecting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/02—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a paddy screening and seed selecting device for agricultural planting, and relates to the technical field of paddy screening and seed selecting; in order to solve the problem of the efficiency of rice screening; the top both sides outer wall of under casing is provided with the baffle respectively, and one side outer wall of under casing is fixed with the motor through the extension board, the output of motor has the bull stick through the coupling joint, and the circumference outer wall of bull stick has cup jointed the mechanism that rolls of equidistance distribution, the both ends of bull stick are provided with the drive plate respectively, top one side outer wall of one of them baffle is provided with the roof, and one side outer wall of roof is provided with the air-blower, air-blower input and output are provided with trachea and pipe respectively, the roof is close to the top outer wall directly over the under casing and is provided with the shunt tubes, and the tip of shunt tubes is connected with the one end of pipe through the screw thread, the. The invention effectively increases the screening amount of the paddy and improves the efficiency and the quality of screening and seed selection of the paddy.
Description
Technical Field
The invention relates to the technical field of paddy screening and seed selection, in particular to a paddy screening and seed selection device for agricultural planting.
Background
The rice is used as main grain for human life, and three procedures of cleaning, rice hulling and rice milling are required to be carried out on the rice in the production and processing processes of the rice, particularly for cleaning, the first step of rice processing is the process of cleaning impurities such as rice husks, wheat straws and dust in the rice.
Through the retrieval, chinese patent application number is CN 201922100812.4's patent, discloses an efficient corn grit screening plant, including the screening case, the top fixedly connected with feeder hopper of screening case, one side fixedly connected with fan protective housing of screening case, the interior roof fixedly connected with bracing piece of fan protective housing, the first motor of one end fixedly connected with of bracing piece, the output shaft of first motor passes through the first rotor of shaft coupling fixedly connected with. An efficient corn grit screening plant in above-mentioned patent exists following not enough:
the effect of the screening to the corn has been accomplished to whole device, but the efficiency that carries out the guide through album flitch and conveying pipeline is relatively poor, and when the sieve was screened, can have partial corn spill to the bottom plate on, cause partial waste, consequently, a need for a kind of corn screening seed selection device for farming urgently.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a rice screening and seed selecting device for agricultural planting.
In order to achieve the purpose, the invention adopts the following technical scheme:
a paddy screening and seed selecting device for agricultural planting comprises a bottom box, wherein two outer side walls of the top of the bottom box are respectively provided with a baffle plate, the outer wall of one outer side of the bottom box is fixed with a motor through a support plate, the output end of the motor is connected with a rotating rod through a coupler, the outer wall of the circumference of the rotating rod is sleeved with a rolling mechanism which is distributed at equal intervals, two ends of the rotating rod are respectively provided with a driving plate, the outer wall of one side of the top of one baffle plate is provided with a top plate, the outer wall of one side of the top plate is provided with a blower, the input end and the output end of the blower are respectively provided with an air pipe and a conduit, the outer wall of the top plate, which is close to the right upper part of the bottom box, is provided with a shunt pipe, the end part of the shunt pipe is connected with one end of the conduit through, the inner surface inner wall of each arc-shaped mounting frame is provided with a screening net.
Preferably: each rolling mechanism comprises more than three rolling frames, more than three friction balls, more than three guide rods and a fixing ring, the fixing ring is sleeved on the outer wall of the circumference of the rotating rod, and each guide rod is arranged on the outer wall of the circumference of the fixing ring.
Further: each rolling frame sets up respectively in the tip of every guide arm, and every friction ball is connected on the bottom inner wall of every rolling frame through the triangle fixed block respectively.
On the basis of the scheme: the inner wall of one side of the bottom box, which is close to the two sides of the arc-shaped frosted plate, is opposite to the inner wall, and the inclined plates are welded on the inner wall respectively.
The better scheme in the scheme is as follows: each dust absorption mechanism includes guide cylinder, two inflation boards, dust absorption mouth, spring and slide rail, and the guide cylinder sets up in the tip of shunt tubes.
As a further scheme of the invention: the bottom of guide cylinder leaves the cavity, and the slide rail sets up on the top inner wall of cavity, and two expansion plate one end sliding connection respectively are on the surface outer wall of slide rail.
Simultaneously, the spring sets up on two expansion plate are close to the relative one side outer wall of slide rail, and the dust absorption mouth sets up on the bottom circumference of guide cylinder.
As a preferable aspect of the present invention: the outer wall of one side of the bottom box, which is close to the lower side of the other baffle, is provided with a collecting door, and the outer wall of the bottom box, which is close to one side of the two screening nets, is provided with a discharging pipe.
Meanwhile, the end face structure of the rolling frame is an arc-shaped structure.
The invention has the beneficial effects that:
1. this a corn screening seed selection device for farming, in operation, it is rotatory to drive the bull stick through starter motor, and pivoted bull stick has effectively driven a plurality of rolling mechanism on its circumference and has rotated, appropriate amount of corn is poured into to the under casing this moment, the corn that enters into under casing bottom is rolled by rotatory a plurality of rolling mechanism, the curved dull polish board of cooperation under casing bottom is cleared up the chaff of corn simultaneously, therefore, the effect of corn screening has been promoted, under rotatory rolling mechanism centrifugal force, the chaff can be put both sides separately, and sieve by the screening net of its both sides, the chaff at this moment exports the under casing through the discharging pipe, simultaneously the corn of being shelled is collected through the collection door, the volume of corn screening has effectively been increased, and the efficiency and the quality of corn screening seed selection have been improved.
2. This kind of corn screening seed selection device for farming drives when solid fixed ring is rotatory when rotatory bull stick, and the frame terminal surface of rolling of every guide arm tip has driven to rub between corn and the arc dull polish plate to effectively having promoted the quick peeling off of corn rice husk, having improved the effect that the corn rolled, the rotatory inside friction ball that rolls of frame can strengthen the frictional effect of corn husk simultaneously.
3. This kind of corn screening seed selection device for farming, when the dust enters into the guide cylinder through the dust absorption mouth, the tensile force of accessible spring makes two expansion plates slide on the slide rail to effectively change the size in guide cylinder bottom space, played the effect of adjusting the dust entering volume, effect and quality of dust absorption when having improved the corn screening.
Drawings
FIG. 1 is a schematic view of a rice screening and seed selecting device for agricultural planting according to the present invention;
FIG. 2 is a schematic side view of a rice sieving and seed selecting device for agricultural planting according to the present invention;
FIG. 3 is a schematic structural view of a rolling mechanism in the rice screening and seed selecting device for agricultural planting according to the present invention;
FIG. 4 is a schematic side sectional view showing a bottom box of the rice sieving and selecting device for agricultural planting according to the present invention;
FIG. 5 is a schematic structural view of a dust suction nozzle in the rice screening and seed selecting device for agricultural planting according to the present invention.
In the figure: 1-bottom box, 2-baffle, 3-motor, 4-driving plate, 5-rolling mechanism, 6-top plate, 7-shunt tube, 8-guide tube, 9-blower, 10-mounting seat, 11-discharge tube, 12-arc sanding plate, 13-air tube, 14-rolling frame, 15-friction ball, 16-guide rod, 17-fixing ring, 18-rotating rod, 19-screening net, 20-limiting plate, 21-inclined plate, 22-arc mounting frame, 23-guide cylinder, 24-expansion plate, 25-dust suction nozzle, 26-spring and 27-slide rail.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a paddy screening and seed selecting device for agricultural planting is disclosed, as shown in figures 1-4, comprising a bottom case 1, wherein the outer walls of two sides of the top of the bottom case 1 are respectively fixed with a baffle 2 through bolts, the outer wall of one side of the outer wall of the bottom case 1 is fixed with a motor 3 through a support plate, the output end of the motor 3 is connected with a rotating rod 18 through a coupling, the circumferential outer wall of the rotating rod 18 is sleeved with rolling mechanisms 5 which are distributed equidistantly, two ends of the rotating rod 18 are respectively fixed with a driving plate 4 through threads, the outer wall of one side of the top of one baffle 2 is fixed with a top plate 6 through bolts, the outer wall of one side of the top plate 6 is fixed with a blower 9 through bolts, the input end and the output end of the blower 9 are respectively connected with an air pipe 13 and a guide pipe 8 through threads, the outer wall of the top plate 6, which is close to the top right above the bottom, the bottom end of the flow dividing pipe 7 is connected with a dust collection mechanism through threads, the inner walls of two sides of the bottom box 1 are respectively fixed with arc-shaped sanding plates 12 through bolts, the inner walls of the bottom box 1, which are close to two sides of the arc-shaped sanding plates 12, are respectively fixed with arc-shaped mounting frames 22 through bolts, the inner surface inner wall of each arc-shaped mounting frame 22 is respectively fixed with a screening net 19 through bolts, the inner walls of the bottom box 1, which are close to two sides of the arc-shaped sanding plates 12 and opposite to one side, are respectively welded with an inclined plate 21, the inner wall of the bottom box 1, which is close to one side of the screening net 19, is fixed with a limiting plate 20 through bolts, and the outer wall of the bottom; the during operation, it is rotatory to drive bull stick 18 through starter motor 3, and pivoted bull stick 18 has effectively driven a plurality of rolling mechanism 5 on its circumference and has rotated, pour into appropriate amount corn in to under casing 1 this moment, the corn that enters into under casing 1 bottom is rolled by rotatory a plurality of rolling mechanism 5, the curved dull polish board 12 of cooperation under casing 1 bottom simultaneously clears up the chaff of corn, therefore, the effect of corn screening has been promoted, under rotatory rolling mechanism 5 centrifugal force effect afterwards, the chaff can be put both sides separately, and sieve by the screening net 19 of its both sides, the chaff at this moment passes through discharging pipe 11 and derives under casing 1, the corn of being shelled simultaneously collects through the collection door, the volume of corn screening has effectively been increased, and the efficiency and the quality of corn screening seed selection have been improved.
In order to promote the effect of the rolling mechanism 5 on the rice rolling; as shown in fig. 3, each rolling mechanism 5 includes more than three rolling frames 14, more than three friction balls 15, more than three guide rods 16 and a fixing ring 17, the fixing ring 17 is sleeved on the outer circumferential wall of the rotating rod 18, each guide rod 16 is respectively connected to the outer circumferential wall of the fixing ring 17 through bolts, each rolling frame 14 is respectively fixed to the end of each guide rod 16 through bolts, each friction ball 15 is respectively connected to the inner bottom wall of each rolling frame 14 through a triangular fixing block, and the end face structure of each rolling frame 14 is an arc-shaped structure; when rotatory bull stick 18 drives solid fixed ring 17 rotatory, the 14 terminal surfaces of rolling of 16 tip of every guide arm have driven to rub between corn and the arc dull polish plate 12 to effectively having promoted the quick peeling off of corn rice husk, having improved the effect that the corn rolled, rotatory rolling 14 inside friction ball 15 of frame can strengthen the frictional effect of corn husk simultaneously.
This embodiment is when using, it is rotatory to drive bull stick 18 through starter motor 3, and pivoted bull stick 18 has effectively driven a plurality of rolling mechanism 5 on its circumference to rotate, pour into appropriate amount corn in to the under casing 1 this moment, and corn enters into under casing 1 bottom, when rotatory bull stick 18 drives solid fixed ring 17 rotatory, the 14 terminal surfaces of rolling of 16 tip of every guide arm have driven to rub between corn and the arc dull polish board 12, thereby effectively promoted the quick peeling-off of corn rice husk, subsequently under rotatory rolling mechanism 5 centrifugal force, the chaff can be put both sides separately, and sieve by the sieve net 19 of its both sides, the chaff at this moment passes through discharging pipe 11 and derives under casing 1, simultaneously the corn of being shelled is collected through collecting the door.
Example 2:
a kind of agricultural planting is sifted and selected the kind of device, as shown in figure 5, in order to improve the dust absorption effect that the corn sifted; the present embodiment is modified from embodiment 1 as follows: each dust collection mechanism comprises a guide cylinder 23, two expansion plates 24, a dust collection nozzle 25, a spring 26 and a slide rail 27, the guide cylinder 23 is connected to the end part of the flow dividing pipe 7 through threads, a cavity is reserved at the bottom of the guide cylinder 23, the slide rail 27 is fixed on the inner wall of the top of the cavity through bolts, one ends of the two expansion plates 24 are respectively connected to the outer wall of the outer surface of the slide rail 27 in a sliding manner, the spring 26 is fixed on the outer wall of one opposite side, close to the slide rail 27, of the two expansion plates 24 through bolts, and the dust collection nozzle 25 is connected to the circumference of the bottom end; when dust enters the guide cylinder 23 through the dust suction nozzle 25, the two expansion plates 24 can slide on the sliding rail 27 through the drawing force of the spring 26, so that the size of the bottom space of the guide cylinder 23 is effectively changed, the effect of adjusting the dust entering amount is achieved, and the dust suction effect and quality during rice screening are improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A paddy screening and seed selecting device for agricultural planting comprises a bottom box (1) and is characterized in that baffle plates (2) are respectively arranged on the outer walls of two sides of the top of the bottom box (1), a motor (3) is fixed on the outer wall of one side of the bottom box (1) through a support plate, the output end of the motor (3) is connected with a rotating rod (18) through a coupling, rolling mechanisms (5) which are distributed equidistantly are sleeved on the outer wall of the circumference of the rotating rod (18), driving plates (4) are respectively arranged at two ends of the rotating rod (18), a top plate (6) is arranged on the outer wall of one side of the top of one baffle plate (2), an air blower (9) is arranged on the outer wall of one side of the top plate (6), an air pipe (13) and a guide pipe (8) are respectively arranged at the input end and the output end of the air blower (9), and a shunt pipe, and the tip of shunt tubes (7) is connected with the one end of pipe (8) through the screw thread, and the bottom of shunt tubes (7) is provided with dust absorption mechanism, and the both sides inner wall of under casing (1) is provided with arc dull polish board (12) respectively, and the inner wall that under casing (1) is close to arc dull polish board (12) both sides all is provided with arc mounting bracket (22), and the internal surface inner wall of every arc mounting bracket (22) all is provided with screening net (19).
2. The rice screening and seed selecting device for agricultural planting according to claim 1, wherein each rolling mechanism (5) comprises more than three rolling frames (14), more than three friction balls (15), more than three guide rods (16) and a fixing ring (17), the fixing ring (17) is sleeved on the outer circumferential wall of the rotating rod (18), and each guide rod (16) is arranged on the outer circumferential wall of the fixing ring (17) respectively.
3. The rice screening and seed selecting device for agricultural planting according to claim 2, characterized in that each rolling frame (14) is respectively arranged at the end of each guide rod (16), and each friction ball (15) is respectively connected to the inner wall of the bottom of each rolling frame (14) through a triangular fixing block.
4. The rice screening and seed selecting device for agricultural planting according to claim 1, characterized in that inclined plates (21) are respectively welded on the inner walls of the opposite sides of the bottom box (1) close to the two sides of the arc-shaped sanding plate (12), and a limiting plate (20) is arranged on the inner wall of the bottom box (1) close to the screening net (19).
5. The rice screening and seed selecting device for agricultural planting according to claim 1, wherein each dust suction mechanism comprises a guide barrel (23), two expansion plates (24), a dust suction nozzle (25), a spring (26) and a slide rail (27), and the guide barrel (23) is arranged at the end of the shunt pipe (7).
6. The rice screening and seed selecting device for agricultural planting according to claim 5, wherein a cavity is reserved at the bottom of the guide cylinder (23), a sliding rail (27) is arranged on the inner wall of the top of the cavity, and one ends of the two expansion plates (24) are respectively connected to the outer wall of the outer surface of the sliding rail (27) in a sliding manner.
7. The rice screening and seed selecting device for agricultural planting according to claim 5, characterized in that the spring (26) is arranged on the outer wall of the two expansion plates (24) on the opposite side close to the slide rail (27), and the dust suction nozzle (25) is arranged on the circumference of the bottom end of the guide cylinder (23).
8. The rice screening and seed selecting device for agricultural planting according to claim 1, characterized in that the outer wall of the bottom box (1) close to the lower side of the other baffle plate (2) is provided with a collecting door, and the outer wall of the bottom box (1) close to one side of the two screening nets (19) is provided with a discharging pipe (11).
9. A rice screening and seed selecting device for agricultural planting according to claim 3, characterized in that the end face structure of the rolling frame (14) is an arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011485274.6A CN112570058A (en) | 2020-12-16 | 2020-12-16 | Corn screening seed selection device for farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011485274.6A CN112570058A (en) | 2020-12-16 | 2020-12-16 | Corn screening seed selection device for farming |
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| Publication Number | Publication Date |
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| CN112570058A true CN112570058A (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011485274.6A Pending CN112570058A (en) | 2020-12-16 | 2020-12-16 | Corn screening seed selection device for farming |
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| Country | Link |
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| CN (1) | CN112570058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680416A (en) * | 2021-08-28 | 2021-11-23 | 于都县三星食品有限责任公司 | Rice hull separation device and separation method for rice processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6277424B1 (en) * | 1999-07-22 | 2001-08-21 | Mongkol Kwangwaropas | Pepper seed polishing machine |
| CN204961399U (en) * | 2015-07-21 | 2016-01-13 | 重庆博帝节能设备有限公司 | Small -size air volume adjusting device for fan |
| CN206593271U (en) * | 2017-04-04 | 2017-10-27 | 巴科尔环境系统（佛山）有限公司 | Determine volume adjusting apparatus |
| CN207481904U (en) * | 2017-10-31 | 2018-06-12 | 昆山金仲泰机械设备有限公司 | A kind of Metro Air conditioner filtering air -return duct of adjustable air volume |
| CN207674700U (en) * | 2017-12-20 | 2018-07-31 | 四川国鼎建筑设计有限公司 | Determine air quantity balanced ventilation mouth |
| CN108786960A (en) * | 2018-06-13 | 2018-11-13 | 重庆米之吉粮食有限公司 | Convenient for the thresher of rice husk screening |
| CN109983926A (en) * | 2019-03-22 | 2019-07-09 | 凤台县农盼水稻机插服务专业合作社 | A kind of agricultural rice incidental injury prevention rice threshing screening plant |
| CN111185253A (en) * | 2020-01-15 | 2020-05-22 | 颍上县金波米业有限公司 | Rice processing is with shelling and dust collector |
| CN211216798U (en) * | 2019-09-30 | 2020-08-11 | 江西省鸿西农业有限公司 | Follow-on sieving mechanism for agricultural convenient to corn is unshelled |
| CN211887011U (en) * | 2020-03-20 | 2020-11-10 | 安庆市金谷米业有限责任公司 | A corn device that shells for rice processing |
-
2020
- 2020-12-16 CN CN202011485274.6A patent/CN112570058A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6277424B1 (en) * | 1999-07-22 | 2001-08-21 | Mongkol Kwangwaropas | Pepper seed polishing machine |
| CN204961399U (en) * | 2015-07-21 | 2016-01-13 | 重庆博帝节能设备有限公司 | Small -size air volume adjusting device for fan |
| CN206593271U (en) * | 2017-04-04 | 2017-10-27 | 巴科尔环境系统（佛山）有限公司 | Determine volume adjusting apparatus |
| CN207481904U (en) * | 2017-10-31 | 2018-06-12 | 昆山金仲泰机械设备有限公司 | A kind of Metro Air conditioner filtering air -return duct of adjustable air volume |
| CN207674700U (en) * | 2017-12-20 | 2018-07-31 | 四川国鼎建筑设计有限公司 | Determine air quantity balanced ventilation mouth |
| CN108786960A (en) * | 2018-06-13 | 2018-11-13 | 重庆米之吉粮食有限公司 | Convenient for the thresher of rice husk screening |
| CN109983926A (en) * | 2019-03-22 | 2019-07-09 | 凤台县农盼水稻机插服务专业合作社 | A kind of agricultural rice incidental injury prevention rice threshing screening plant |
| CN211216798U (en) * | 2019-09-30 | 2020-08-11 | 江西省鸿西农业有限公司 | Follow-on sieving mechanism for agricultural convenient to corn is unshelled |
| CN111185253A (en) * | 2020-01-15 | 2020-05-22 | 颍上县金波米业有限公司 | Rice processing is with shelling and dust collector |
| CN211887011U (en) * | 2020-03-20 | 2020-11-10 | 安庆市金谷米业有限责任公司 | A corn device that shells for rice processing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680416A (en) * | 2021-08-28 | 2021-11-23 | 于都县三星食品有限责任公司 | Rice hull separation device and separation method for rice processing |
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