CN111527824A - Sorting device and seed screening equipment - Google Patents

Sorting device and seed screening equipment Download PDF

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Publication number
CN111527824A
CN111527824A CN202010391544.0A CN202010391544A CN111527824A CN 111527824 A CN111527824 A CN 111527824A CN 202010391544 A CN202010391544 A CN 202010391544A CN 111527824 A CN111527824 A CN 111527824A
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CN
China
Prior art keywords
sorting
circle
sorting device
ring
putty
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Withdrawn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
CN202010391544.0A
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Chinese (zh)
Inventor
谢玉芹
张洪铭
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010391544.0A priority Critical patent/CN111527824A/en
Publication of CN111527824A publication Critical patent/CN111527824A/en
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/06—Cone or disc shaped screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4663—Multi-layer screening surfaces

Abstract

The invention is suitable for the technical field of agriculture, and provides a sorting device and seed screening equipment, wherein the sorting device comprises: the top of the separation cylinder is communicated with a feed hopper and is used for containing raw materials to be separated; the material blocking plug is arranged at the inner bottom of the feed hopper and can lift and be incapable of rotating, and is used for controlling feeding; the rotating shaft is rotatably arranged in the sorting cylinder body, and at least one sorting net ring is fixed on the rotating shaft and used for screening the raw materials; the driving piece is connected with the rotating shaft and provides power for the rotation of the rotating shaft; the inside fixedly connected with stop collar of barrel is selected separately to the below of selecting separately the net circle, and the inside nestification of stop collar has the putty circle, and the top and the lateral wall of axis of rotation all are provided with two-way thread groove, and the inside of putty stopper and putty circle all is provided with the ball, selects separately the bottom of barrel and divides the lateral wall to be provided with the silo. The invention has the advantages that: simple structure, energy saving, strong grading capability and realization of simultaneous separation of full and particle sizes.

Description

Sorting device and seed screening equipment
Technical Field
The invention belongs to the technical field of agriculture, and particularly relates to a sorting device and seed screening equipment.
Background
Seeds are the young plants of the next generation, such as soybeans, peanuts, whose turgor and grain size have some effect on emergence and seedling growth. In general, filled seeds typically form seedlings that are larger than seedlings of shrunken seeds. Seeds with large particles typically form seedlings that are stronger than seedlings with small particles. Under the same sowing condition, the growth and development of seedlings and the formation of later-period yield of seeds with different plumpness and particle sizes have great influence, and particularly under the unfavorable conditions of the growth environment (such as poor soil moisture content, spring drought and the like), plants formed by the plumpness seeds grow vigorously and have larger propagules, so that higher yield can be obtained. The seeds screened in the rural areas at present are mostly used for screening the size or plumpness of the seeds, and equipment capable of simultaneously screening the plumpness and the particle size is not available.
Disclosure of Invention
An object of an embodiment of the present invention is to provide the subject matter of the independent claim of the first item, which is intended to solve the problems of the prior art identified in the third section of the + + background art.
The embodiment of the present invention is achieved as follows, in which a sorting apparatus includes:
the top of the separation cylinder is communicated with a feed hopper and is used for containing raw materials to be separated;
the material blocking plug is arranged at the inner bottom of the feed hopper and can lift and be incapable of rotating, and is used for controlling feeding;
the rotating shaft is rotatably arranged in the sorting cylinder body, and at least one sorting net ring is fixed on the rotating shaft and used for screening the raw materials;
the driving piece is connected with the rotating shaft and provides power for the rotation of the rotating shaft;
wherein, the inside fixedly connected with stop collar of barrel is selected separately to the below of separation net circle, the slip of the inside liftable of stop collar and unable pivoted nestification have the putty circle, the top of axis of rotation and the axis of rotation lateral wall of the corresponding position of putty circle all are provided with two-way thread groove, the axis of rotation is all established to putty stopper and putty circle, the inside of putty stopper and putty circle all is provided with the ball and nests in the inside in two-way thread groove, the separation barrel lateral wall in the bottom lateral wall of separation barrel and the outside of separation net circle is provided with the silo, the sieve mesh aperture from the top down on the separation net circle reduces gradually.
In a preferred embodiment of the invention, raw materials to be sorted are put into the feeding hopper, the driving piece is started, the rotating shaft rotates under the action of the driving piece, the sorting screen ring is driven to rotate by the rotating shaft, the blocking plug and the blocking ring cannot rotate, so that the blocking plug and the blocking ring can lift, a gap exists between the lifting of the blocking plug and the side wall of the bottom in the feeding hopper, the raw materials enter the sorting cylinder and fall on the sorting screen ring, the sorting screen ring rotates to screen the raw materials, small-particle raw materials pass through the upper sorting screen ring and fall on the lower sorting screen ring, and full raw materials roll off from the edge of the sorting screen ring under the action of centrifugal force and fall inside the blanking chute, and finally the sorting cylinder is discharged from the discharge port. The middle part of selecting separately the net circle of shrivelled raw materials falls and falls on the putty circle, the axis of rotation continues to rotate, the ball rotates two-way thread groove bottom and turns to, putty stopper and putty circle descend, the putty stopper is stopped up the feeder hopper bottom, the putty circle descends, make the through-hole intercommunication on putty circle upper portion space and the stop collar, the seed that the putty circled falls on the sorting net circle of below from the through-hole on the stop collar, select separately once more, the mesh aperture from the top down on the sorting net circle reduces gradually, thereby can realize multistage separation, sorting capacity has been improved. Use a driving piece, accomplish the control of feeding, select separately the net circle and rotate and select separately and transfer of secondary raw materials, make the great simplification of device, reduced manufacturing cost, practiced thrift the resource.
It is another object of an embodiment of the present invention to provide a seed screening apparatus, including:
a base for support of equipment components;
the moving wheel is arranged at the bottom of the base and used for moving the base; and the number of the first and second groups,
the sorting device described above;
wherein, select separately barrel fixed mounting at the upper surface of base.
The sorting device provided by the embodiment of the invention can realize multi-stage sorting and improve the sorting capacity. Use a driving piece, accomplish the control of feeding, select separately the net circle and rotate and select separately and transfer of secondary raw materials, make the great simplification of device, reduced manufacturing cost, practiced thrift the resource.
Drawings
FIG. 1 is a perspective view of a seed screening apparatus according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a sorting apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a sorting net ring in the sorting apparatus according to an embodiment of the present invention;
fig. 4 is a schematic view of a bidirectional screw groove structure in a sorting device according to an embodiment of the present invention.
In the drawings: the automatic material distribution device comprises a base 1, a separation barrel 2, a discharge port 3, a top cover 4, a feed hopper 5, a barrel 6, a blanking groove 7, a slag discharge port 8, a rotating wheel 9, a universal wheel 10, a blocking plug 11, a connecting sleeve 12, a blocking sleeve 13, a spring 14, a bidirectional screw groove 15, a rotating shaft 16, a separation net ring 17, a blocking ring 18, a limiting sleeve 19, a blanking ring 20, a motor 21, a support frame 22 and a material stirring plate 23.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 4, a structure diagram of a sorting apparatus provided in an embodiment of the present invention includes:
the top of the separation cylinder 2 is communicated with a feed hopper 5 for containing raw materials to be separated;
the material blocking plug 11 is arranged at the inner bottom of the feed hopper 5 and can not rotate and lift, and is used for controlling feeding;
the rotating shaft 16 is rotatably arranged in the sorting cylinder 2, and at least one sorting net ring 17 is fixed on the rotating shaft and used for screening raw materials;
the driving piece is connected with the rotating shaft 16 and provides power for the rotation of the rotating shaft 16;
wherein, the inside fixedly connected with stop collar 19 of barrel 2 is selected separately to the below of separation wire ring 17, the slip of the inside liftable of stop collar 19 and the nested stifled material circle 18 that has of unable pivoted, the top of axis of rotation 16 and the 16 lateral walls of axis of rotation 16 of the corresponding position of stifled material circle 18 all are provided with two-way thread groove 15, stifled material stopper 11 and the equal cover of stifled material circle 18 are established on axis of rotation 16, the inside of stifled material stopper 11 and stifled material circle 18 all is provided with the ball and nests in the inside at two-way thread groove 15, the thru hole has all been seted up on separation wire ring 17 and the stop collar 19, row cinder notch 8 has been seted up to the bottom of selecting separately barrel 2, the bottom lateral wall of selecting separately barrel 2 and the 2 lateral walls of selecting separately the outside of wire ring 17 are provided with. The mesh aperture on the sorting net ring 17 is gradually reduced from top to bottom.
In the embodiment of the invention, raw materials to be sorted are put into the feed hopper 5, the driving piece is started, the rotating shaft 16 rotates under the action of the driving piece, the rotating shaft 16 drives the sorting screen ring 17 to rotate, the material blocking plug 11 and the material blocking ring 18 cannot rotate, so that the material blocking plug 11 and the material blocking ring 18 lift, a gap exists between the lifting of the material blocking plug 11 and the side wall of the bottom in the feed hopper 5, the raw materials enter the sorting cylinder body 2 and fall on the sorting screen ring 17, the sorting screen ring 17 rotates to screen the raw materials, small-particle raw materials pass through the upper sorting screen ring 17 and fall on the lower sorting screen ring 17, and full raw materials roll off from the edge of the sorting screen ring 17 under the action of centrifugal force and fall inside the blanking chute 7, and finally the sorting cylinder body 2 is discharged from the discharge port 3. The shrivelled raw materials falls down and falls on stifled material circle 18 from the mid portion of selecting separately net circle 17, axis of rotation 16 continues to rotate, the ball rotates to two-way thread groove 15 bottom and turns to, stifled material stopper 11 and stifled material circle 18 descend, stifled material stopper 11 is plugged up feeder hopper 5 bottom, stifled material circle 18 descends, make the through-hole intercommunication on stifled material circle 18 upper portion space and the stop collar 19, seed on the stifled material circle 18 falls on the sorting net circle 17 of below from the through-hole on the stop collar 19, select separately once more, sieve pore diameter from the top down on the sorting net circle 17 reduces gradually, thereby can realize multistage sorting, sorting capacity has been improved. Use a driving piece, accomplish the control of feeding, select separately the transfer that the net circle 17 rotated and select separately and secondary raw materials, make the great simplification of device, reduced manufacturing cost, practiced thrift the resource.
In one example of the present invention, the driving member may be an electric motor 21, a motor or an oil-burning machine, the driving member is fixed to the inner bottom of the sorting cylinder 2 by a supporting frame 22, and the feeding hopper 5 may be a funnel-shaped structure to facilitate the entering and placing of seeds. The separation cylinder body 2 is of a round through structure, the bottom of the separation cylinder body is of an inverted conical structure, and waste residues are conveniently discharged. Select separately the net circle 17 for the middle low high discoid structure on every side to be convenient for restrict the shrivelled raw materials, select separately the round plate shape that net circle 17 also can be hollow certainly, the separation of the plump seed of being convenient for, select separately net circle 17 and pass through the connecting rod and connect on axis of rotation 16.
As a preferred embodiment of the present invention, the inner bottom of the feeding hopper 5 and the plugging plug 11 are both of a polygonal prism structure with a large upper end and a small lower end, thereby preventing the plugging plug 11 from rotating along with the rotating shaft 16 and facilitating the provision of a gap for the raw material to enter.
As another preferred embodiment of the present invention, the plugging plug 11 includes a connection sleeve 12, a plugging sleeve 13 and a spring 14, the plugging sleeve 13 is slidably nested on the connection sleeve 12 in a liftable and non-rotatable manner, the connection sleeve 12 and the plugging sleeve 13 may have a polygonal column structure, a star-like structure, etc. inside, the spring 14 is connected between the connection sleeve 12 and the plugging sleeve 13, and the spring 14 has a buffering effect on the plugging sleeve 13, so as to prevent the plugging sleeve 13 from continuously descending under the action of the rotation shaft 16 to damage the plugging plug 11 after the feeding hopper 5 is plugged by the plugging sleeve 13.
As another preferred embodiment of the present invention, the limiting sleeve 19 is a polygonal tubular structure, and the plugging ring 18 is a corresponding polygonal plate-shaped structure, so as to prevent the plugging ring 18 from rotating inside the limiting sleeve 19, and facilitate controlling the lifting of the plugging ring 18, and the limiting sleeve 19 and the plugging ring 18 may also be a toothed structure, a star-shaped structure, etc., which will not be described herein.
As another preferred embodiment of the present invention, the plugging ring 18 is an inverted cone-shaped structure with a high middle part and a low periphery, so that the raw material is prevented from being accumulated on the plugging ring 18, and the raw material on the plugging ring 18 flows or rolls around under the action of gravity and flows out from the through hole of the stop collar 19.
As another preferred embodiment of the present invention, a blanking ring 20 is fixedly arranged at the bottom in the sorting cylinder 2 below the sorting screen ring 17 at the lowest layer, the blanking ring 20 is an inverted bucket-shaped structure with a high middle and a low periphery, the top of the blanking ring 20 is nested at the outer side of the limiting sleeve 19 at the lowest end, and the arrangement of the blanking ring 20 separates dregs flowing out from the middle of the sorting screen ring 17 and fine materials passing through the sorting screen ring 17, so as to facilitate grade differentiation.
As another preferred embodiment of the present invention, the outer end of the sorting mesh ring 17 is fixedly connected with a material-shifting plate 23, the bottom of the material-shifting plate 23 is slidably nested inside the blanking chute 7, and the material-shifting plate 23 rotates along with the sorting mesh ring 17, so that the raw material falling inside the blanking chute 7 is shifted and discharged from the discharge port 3, and the raw material is prevented from being accumulated inside the blanking chute 7, and the blanking chute 7 can also be arranged in an inclined structure and discharged from the discharge port 3 under the action of gravity.
As another preferred embodiment of the invention, the separation cylinder 2 comprises a top cover 4 and a cylinder 6, the top cover 4 is detachably and fixedly connected with the top of the cylinder 6, the feed hopper 5 is communicated with the top cover 4, and the top cover 4 can be connected in a bolt, clamping and other modes, so that the separation cylinder 2 is convenient to detach and assemble and maintain.
The embodiment of the present invention further provides a seed screening apparatus, including:
a base 1 for supporting the equipment components;
the moving wheel is arranged at the bottom of the base 1 and used for moving the base 1; and the number of the first and second groups,
the sorting device described above; wherein, the separation cylinder 2 is fixedly arranged on the upper surface of the base 1, and the side wall of the base 1 is fixedly connected with a pushing handle, so that the manual pushing is convenient.
In the embodiment of the invention, seeds to be sorted are placed into the feed hopper 5, the driving part is started, the rotating shaft 16 rotates under the action of the driving part, the rotating shaft 16 drives the sorting screen ring 17 to rotate, the material blocking plug 11 and the material blocking ring 18 cannot rotate, so that the material blocking plug 11 and the material blocking ring 18 lift, a gap exists between the lifting of the material blocking plug 11 and the side wall of the bottom in the feed hopper 5, the seeds enter the sorting cylinder body 2 and fall on the sorting screen ring 17, the sorting screen ring 17 rotates to screen the seeds, small-particle seeds pass through the upper sorting screen ring 17 and fall on the lower sorting screen ring 17, and the full seeds roll off from the edge of the sorting screen ring 17 under the action of centrifugal force and fall inside the blanking chute 7, and finally the sorting cylinder body 2 is discharged from the discharge port 3. The seed of shriveling falls down and falls on stifled material circle 18 from the mid portion of sorting net circle 17, axis of rotation 16 continues to rotate, the ball rotates to two-way thread groove 15 bottom and turns to, stifled material stopper 11 and stifled material circle 18 descend, stifled material stopper 11 is plugged up feeder hopper 5 bottom, stifled material circle 18 descends, make the through-hole intercommunication on stifled material circle 18 upper portion space and the stop collar 19, seed on the stifled material circle 18 falls on the sorting net circle 17 of below from the through-hole on the stop collar 19, sort once more, the aperture of sieve on the sorting net circle 17 from the top down reduces gradually, thereby can realize multistage sorting, sorting capacity has been improved. Use a driving piece, accomplish the control of feeding, select separately the transfer that the net circle 17 rotated and selected separately and secondary seed, make the great simplification of device, reduced manufacturing cost, practiced thrift the resource. The selection of the size and the fullness of the seed particles is realized, and the grading capability is improved.
As a preferred embodiment of the present invention, the movable wheel may be a rotating wheel 9, a universal wheel 10 or a combination of the rotating wheel 9 and the universal wheel 10, and the universal wheel 10 is provided with a clamping plate, which has a braking effect on the universal wheel 10, so as to facilitate the movement, fixation and steering of the seed screening apparatus.
The embodiment of the invention provides a sorting device, and provides seed screening equipment based on the sorting device, and the aperture of the sieve pores on the sorting net ring 17 is gradually reduced from top to bottom, so that multi-stage sorting can be realized, and the sorting capacity is improved. Use a driving piece, accomplish the control of feeding, select separately the transfer that the net circle 17 rotated and selected separately and secondary seed, make the great simplification of device, reduced manufacturing cost, practiced thrift the resource. The selection of the size and the fullness of the seed particles is realized, and the grading capability is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A sorting device, characterized in that the sorting device comprises:
the top of the separation cylinder is communicated with a feed hopper and is used for containing raw materials to be separated;
the material blocking plug is arranged at the inner bottom of the feed hopper and can lift and be incapable of rotating, and is used for controlling feeding;
the rotating shaft is rotatably arranged in the sorting cylinder body, and at least one sorting net ring is fixed on the rotating shaft and used for screening the raw materials;
the driving piece is connected with the rotating shaft and provides power for the rotation of the rotating shaft;
wherein, the inside fixedly connected with stop collar of barrel is selected separately to the below of selecting separately the net circle, the slip of the inside liftable of stop collar and unable pivoted nestification have the putty circle, the top of axis of rotation and the axis of rotation lateral wall of the corresponding position of putty circle all are provided with two-way thread groove, the axis of rotation is all established to putty stopper and putty circle, the inside of putty stopper and putty circle all is provided with the ball, the bottom lateral wall of selecting separately the barrel and the selection barrel lateral wall in the outside of selecting separately the net circle are provided with the silo.
2. The sorting device according to claim 1, wherein the inner bottom of the feed hopper and the plug are both of a polygonal prism structure with a large upper end and a small lower end.
3. The sorting device according to claim 1, wherein the blocking plug comprises a connecting sleeve, a blocking sleeve and a spring, the blocking sleeve is embedded on the connecting sleeve in a liftable and non-rotatable sliding manner, and the spring is connected between the connecting sleeve and the blocking sleeve.
4. The sorting device according to claim 1, wherein the stop collar is of a polygonal tubular structure and the blanking ring is of a corresponding polygonal plate-like structure.
5. The sorting device according to claim 1, wherein the plugging ring is an inverted cone-shaped structure with a middle height and a periphery low.
6. The sorting device according to claim 1, characterized in that a blanking ring is fixedly arranged at the bottom in the sorting barrel body below the sorting net ring at the lowest layer, the blanking ring is of an inverted bucket-shaped structure with a middle height and a periphery low, and the top of the blanking ring is nested at the outer side of the limiting sleeve at the lowest end.
7. The sorting device according to claim 1, wherein a kickoff plate is fixedly connected to the outer end of the sorting net ring, and the bottom of the kickoff plate is slidably nested inside the blanking groove.
8. The sorting device of claim 1, wherein the sorting barrel comprises a top cover and a barrel body, the top cover is detachably and fixedly connected with the top of the barrel body, and the feed hopper is communicated with the top cover.
9. A seed screening apparatus, comprising:
a base for support of equipment components;
the moving wheel is arranged at the bottom of the base and used for moving the base; and the number of the first and second groups,
a sorting device according to any one of claims 1 to 8;
wherein, select separately barrel fixed mounting at the upper surface of base.
10. The seed screening apparatus of claim 9, wherein the movable wheel is a rotatable wheel, a universal wheel, or a combination of a rotatable wheel and a universal wheel, and the universal wheel is provided with a clamping plate.
CN202010391544.0A 2020-05-11 2020-05-11 Sorting device and seed screening equipment Withdrawn CN111527824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010391544.0A CN111527824A (en) 2020-05-11 2020-05-11 Sorting device and seed screening equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010391544.0A CN111527824A (en) 2020-05-11 2020-05-11 Sorting device and seed screening equipment

Publications (1)

Publication Number Publication Date
CN111527824A true CN111527824A (en) 2020-08-14

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Application Number Title Priority Date Filing Date
CN202010391544.0A Withdrawn CN111527824A (en) 2020-05-11 2020-05-11 Sorting device and seed screening equipment

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112452716A (en) * 2020-10-29 2021-03-09 安徽朗验科技有限公司 Multilayer screening machine is used in preparation of lithium cell cathode material
CN113714092A (en) * 2021-09-13 2021-11-30 合肥奥博特自动化设备有限公司 Intelligent dust removal device of ore sorter
WO2022041893A1 (en) * 2020-08-27 2022-03-03 南京涵铭置智能科技有限公司 Electrically-controlled automatic sieving machine and sieving method
CN116493264A (en) * 2023-06-29 2023-07-28 长春福德机械制造有限公司 Peanut seed screening machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022041893A1 (en) * 2020-08-27 2022-03-03 南京涵铭置智能科技有限公司 Electrically-controlled automatic sieving machine and sieving method
CN112452716A (en) * 2020-10-29 2021-03-09 安徽朗验科技有限公司 Multilayer screening machine is used in preparation of lithium cell cathode material
CN112452716B (en) * 2020-10-29 2021-12-31 山东乾运高科新材料有限公司 Multilayer screening machine is used in preparation of lithium cell cathode material
CN113714092A (en) * 2021-09-13 2021-11-30 合肥奥博特自动化设备有限公司 Intelligent dust removal device of ore sorter
CN113714092B (en) * 2021-09-13 2023-03-14 合肥奥博特自动化设备有限公司 Intelligent dust removal device of ore sorter
CN116493264A (en) * 2023-06-29 2023-07-28 长春福德机械制造有限公司 Peanut seed screening machine
CN116493264B (en) * 2023-06-29 2023-08-25 长春福德机械制造有限公司 Peanut seed screening machine

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Application publication date: 20200814