CN110180775A - A kind of agricultural soybean high throughput screening devices - Google Patents

A kind of agricultural soybean high throughput screening devices Download PDF

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Publication number
CN110180775A
CN110180775A CN201910472113.4A CN201910472113A CN110180775A CN 110180775 A CN110180775 A CN 110180775A CN 201910472113 A CN201910472113 A CN 201910472113A CN 110180775 A CN110180775 A CN 110180775A
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CN
China
Prior art keywords
electric machine
rotating electric
screening
high throughput
drying unit
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Withdrawn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
CN201910472113.4A
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Chinese (zh)
Inventor
李飞灵
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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 CN201910472113.4A priority Critical patent/CN110180775A/en
Publication of CN110180775A publication Critical patent/CN110180775A/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Withdrawn legal-status Critical Current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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • B07B1/22Revolving drums
    • B07B1/24Revolving drums with fixed or moving interior agitators
    • 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Beans For Foods Or Fodder (AREA)

Abstract

The invention discloses a kind of agricultural soybean high throughput screening devices, including screening drying unit, screening plant ontology and exclusion device, the screening drying unit side is equipped with feeding inlet, the feeding inlet side is equipped with material storing box, the material storing box upper end is equipped with feeding tube, the feeding tube upper end is equipped with the 4th rotating electric machine, the 4th rotating electric machine lower end is equipped with the second rotary shaft, second rotating shaft surface is equipped with the second helical blade, the screening drying unit upper end is equipped with exclusion device, waste material box is equipped with inside the exclusion device side, one side surface of exclusion device is equipped with third rotating electric machine, third rotating electric machine upper end is equipped with turntable, third rotating electric machine drives turntable cooperation second spring to carry out indirect type extruding to connecting rod, sundries biggish in soybean is screened in sieve shaking, waste material is fallen in waste material box , the fertilizer of bulky grain can be screened.

Description

A kind of agricultural soybean high throughput screening devices
Technical field
The present invention relates to a kind of screening plants, more particularly, to a kind of agricultural soybean high throughput screening devices.
Background technique
Soybean is annual herb plant, is most important beans in the world.For soybean originating from China, Chinese scholar is most Think that source area is one band of the Yunnan-Guizhou Plateau.Also have many botanists be considered by soy-derived in Usu originating in China and Come.The cultivated soybean now planted is passed through made of long-term M8003 line, improvement domestication from wild soybean.
Soybean can as needed sieve Soybean Species in cultivation and plantation, existing screening installation screening process More, screening efficiency is low, and it is complicated to vibrate facility, and soybean cannot be dried.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of agricultural and is chosen to install with soybean high-efficiency sieve It sets, to solve the above problems.
To achieve the above object, the invention provides the following technical scheme: it is a kind of agricultural use soybean high throughput screening devices, including Drying unit, screening plant ontology and exclusion device are screened, the screening drying unit side is equipped with feeding inlet, the feeding inlet Side is equipped with material storing box, and the material storing box upper end is equipped with feeding tube, and the feeding tube upper end is equipped with the 4th rotating electric machine, and described the Four rotating electric machine lower ends are equipped with the second rotary shaft, and second rotating shaft surface is equipped with the second helical blade, the screening drying Device upper end is equipped with exclusion device, is equipped with waste material box inside the exclusion device side, one side surface of exclusion device is equipped with Third rotating electric machine, third rotating electric machine upper end are equipped with turntable, and the turntable side is equipped with several second springs, described Second spring side is equipped with connecting rod, and the connecting rod side is equipped with sieve, and the sieve lower end is equipped with slide plate, the slide plate one Side is equipped with the first spring, and first spring side is equipped with sliding rail, and the sliding rail surface sliding is equipped with sliding block, the sliding block lower end Equipped with funnel, the funnel lower end is equipped with screening drying unit, and the screening drying unit side is equipped with rotating cylinder, the rotating cylinder table Face is equipped with rack rails, and one side surface of screening plant ontology is equipped with blower, and the blower upper end is equipped with heater, the heater Upper end is equipped with seal box, and the seal box side is equipped with the first rotary shaft, and first rotating shaft surface is equipped with the first helical-blade Piece, the screening drying unit lower end are equipped with solenoid valve discharge port, and solenoid valve discharge port side is equipped with partition, the partition Lower end is equipped with storage bin, and another side surface of screening plant ontology is equipped with discharge gate, and the discharge gate upper end is equipped with waste port, The waste port upper end is equipped with the second rotating electric machine, and screening plant ontology lower end is equipped with several universal wheels, the screening Device noumenon inner surface is equipped with the first rotating electric machine, and first rotating electric machine one end is equipped with gear.
As a preferred technical solution of the present invention, first rotary shaft one end passes through seal box, and and seal box The dynamic connection of axis, the other end and the second rotating electric machine are sequentially connected.
As a preferred technical solution of the present invention, first interior of rotating shaft is hollow setting, and first rotates Axis surface is equipped with several through-holes.
As a preferred technical solution of the present invention, the drum surface is equipped with several through-holes, and rotating cylinder both ends are equal Pass through bearing and the dynamic connection of screening drying unit main body axis.
As a preferred technical solution of the present invention, the gear is fixedly connected on first rotating electric machine one end, and tooth Wheel engages connection with rack rails.
As a preferred technical solution of the present invention, the dynamic connection of the slide plate and sieve one end axis, the other end passes through the The connection of one spring, and sieve is slidably connected to sliding rail surface by sliding block.
As a preferred technical solution of the present invention, described connecting rod one end is fixedly connected with sieve, the other end and Two springs are fixedly connected.
As a preferred technical solution of the present invention, described connecting rod one end is equipped with idler wheel, and disc surfaces are equipped with several A semicircle convex block, and turntable and third rotating electric machine are sequentially connected.
As a preferred technical solution of the present invention, the seal box, heater and blower pass sequentially through pipeline and connect.
As a preferred technical solution of the present invention, the exclusion device is connected with feeding tube by pipeline, the 4th rotation Rotating motor and the connection of the second transmission of rotary axis.
Compared with prior art, the beneficial effects of the present invention are: this kind is by being provided with exclusion device, third rotating electric machine Turntable cooperation second spring is driven to carry out indirect type extruding to connecting rod, sundries biggish in soybean is sieved in sieve shaking Choosing, waste material fall in waste material box, can screen the fertilizer of bulky grain, by being provided with screening drying unit, the first rotation Rotating motor is carried out tiny impurity by the through-hole of drum surface so that rotating cylinder be driven to carry out rotation by gear band movable tooth rail Screening, after fall in baffle surface and be discharged by waste port, while blower blow air into heater heating after be transferred into seal box First interior of rotating shaft is blown out by surface through-hole, soybean is dried, and the second rotating electric machine passes through the first rotary shaft band Dynamic first helical blade rotation, is stirred soybean, can be dried while screening, while improving dry screening Efficiency, it is scientific and reasonable for structure, it is safe and convenient to use, it provides a great help for people.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of agricultural soybean high throughput screening devices schematic diagram of internal structure of the present invention;
Fig. 2 is a kind of agricultural soybean high throughput screening devices structure schematic diagram of the present invention;
Fig. 3 is a kind of agricultural soybean high throughput screening devices positive structure schematic of the present invention;
Fig. 4 is a kind of agricultural soybean high throughput screening devices partial structural diagram of the present invention;
Fig. 5 is a kind of barrel configuration schematic diagram of the present invention;
Fig. 6 is a kind of feeding tube structural schematic diagram of the present invention;
In figure: 1, gear;2, the first rotating electric machine;3, rack rails;4, the first rotary shaft;5, seal box;6, solenoid valve discharge port;7, Heater;8, blower;9, storage bin;10, universal wheel;11, discharge gate;12, waste port;13, partition;14, screening plant ontology; 15, the second rotating electric machine;16, the first helical blade;17, drying unit is screened;18, rotating cylinder;19, funnel;20, third electric rotating Machine;21, sliding rail;22, sliding block;23, exclusion device;24, connecting rod;25, the first spring;26, slide plate;27, sieve;28, waste material Box;29, the 4th rotating electric machine;30, the second helical blade;31, the second rotary shaft;32, feeding tube;33, material storing box;34, pan feeding Mouthful;35, turntable;36, second spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of agricultural soybean high throughput screening devices, including sieve Drying unit 17, screening plant ontology 14 and exclusion device 23 are selected, screening 17 side of drying unit is equipped with feeding inlet 34, feeding inlet 34 sides are equipped with material storing box 33, and 33 upper end of material storing box is equipped with feeding tube 32, and 32 upper end of feeding tube is equipped with the 4th rotating electric machine 29, the Four rotating electric machines, 29 lower end is equipped with the second rotary shaft 31, and 31 surface of the second rotary shaft is equipped with the second helical blade 30, screening drying 17 upper end of device is equipped with exclusion device 23, is equipped with waste material box 28 inside 23 side of exclusion device, 23 1 side surface of exclusion device is set There is third rotating electric machine 20,20 upper end of third rotating electric machine is equipped with turntable 35, and 35 side of turntable is equipped with several second springs 36, 36 side of second spring is equipped with connecting rod 24, and 24 side of connecting rod is equipped with sieve 27, and 27 lower end of sieve is equipped with slide plate 26, slide plate 26 Side is equipped with the first spring 25, and 25 side of the first spring is equipped with sliding rail 21, and 21 surface of sliding rail, which is slided, is equipped with sliding block 22, under sliding block 22 End is equipped with funnel 19, and 19 lower end of funnel is equipped with screening drying unit 17, and screening 17 side of drying unit is equipped with rotating cylinder 18, rotating cylinder 18 Surface is equipped with rack rails 3, and 14 1 side surface of screening plant ontology is equipped with blower 8, and 8 upper end of blower is equipped with heater 7, on heater 7 End is equipped with seal box 5, and 5 side of seal box is equipped with the first rotary shaft 4, and 4 surface of the first rotary shaft is equipped with the first helical blade 16, sieve 17 lower end of drying unit is selected to be equipped with solenoid valve discharge port 6,6 side of solenoid valve discharge port is equipped with partition 13, and 13 lower end of partition is equipped with Storage bin 9, another side surface of screening plant ontology 14 are equipped with discharge gate 11, and 11 upper end of discharge gate is equipped with waste port 12, waste port 12 upper ends are equipped with the second rotating electric machine 15, and 14 lower end of screening plant ontology is equipped with several universal wheels 10, screening plant ontology 14 Inner surface is equipped with the first rotating electric machine 2, and 2 one end of the first rotating electric machine is equipped with gear 1.
First rotary shaft, 4 one end passes through seal box 5, and moves connection, the other end and the second rotating electric machine 15 with 5 axis of seal box Transmission connection.
It is hollow setting inside first rotary shaft 4, and 4 surface of the first rotary shaft is equipped with several through-holes.
18 surface of rotating cylinder is equipped with several through-holes, and 18 both ends of rotating cylinder pass through bearing and screening 17 main body axis of drying unit Dynamic connection.
Gear 1 is fixedly connected on 2 one end of the first rotating electric machine, and gear 1 engages connection with rack rails 3.
Slide plate 26 and the dynamic connection of 27 one end axis of sieve, the other end is connected by the first spring 25, and sieve 27 passes through sliding block 22 are slidably connected to 21 surface of sliding rail.
24 one end of connecting rod is fixedly connected with sieve 27, and the other end is fixedly connected with second spring 36.
24 one end of connecting rod is equipped with idler wheel, and 35 surface of turntable is equipped with several semicircle convex blocks, and turntable 35 and third are revolved Rotating motor 20 is sequentially connected.
Seal box 5, heater 7 pass sequentially through pipeline with blower 8 and connect.
Exclusion device 23 is connected with feeding tube 32 by pipeline, and the 4th rotating electric machine 29 and the transmission of the second rotary shaft 31 connect It connects.
Concrete principle: in use, soybean is poured into material storing box 33 by feeding inlet 34, rear 4th rotating electric machine 29 passes through the Two rotary shafts 31 drive the second helical blade 30 to pass through soybean in pipeline transportation to exclusion device 23 in feeding tube 32, fall in 27 surface of sieve, third rotating electric machine 20 drive turntable 35 that second spring 36 is cooperated to carry out indirect type extruding, sieve to connecting rod 24 Sundries biggish in soybean is screened in the shaking of net 27, and waste material is fallen in waste material box 28, and soybean falls on slide plate 26 by the The effect of one spring 25 quickly falls into funnel 19, and when sieve 27 shakes, sliding block 22 is supported in the sliding of sliding rail 21, and keeps shaking Dynamic stability, soybean enter screening drying unit 17 by funnel 19, and the first rotating electric machine 2 drives rack rails 3 by gear 1, thus Drive rotating cylinder 18 carry out rotation tiny impurity is screened by the through-hole on 18 surface of rotating cylinder, after fall in 13 surface of partition by Waste port 12 is discharged, while blower 8 is blowed air into after heater 7 heats and is transferred to inside the first rotary shaft 4 into seal box 5, It is blown out by surface through-hole, soybean is dried, the second rotating electric machine 15 drives the first helical-blade by the first rotary shaft 4 Piece 16 rotates, and is stirred to soybean, improves dry screening efficiency, and rear solenoid valve discharge port 6 of opening is discharged into storage bin 9, then It is discharged by discharge gate 11, universal wheel 10 is mobile convenient for device.
This kind drives turntable 35 to cooperate 36 pairs of second spring connections by being provided with exclusion device 23, third rotating electric machine 20 Bar 24 carries out indirect type extruding, and sundries biggish in soybean is screened in the shaking of sieve 27, and waste material is fallen in waste material box 28, energy Enough to screen the fertilizer of bulky grain, by being provided with screening drying unit 17, the first rotating electric machine 2 is driven by gear 1 Rack rails 3, thus drive rotating cylinder 18 carry out rotation tiny impurity is screened by the through-hole on 18 surface of rotating cylinder, after fall in every 13 surface of plate is discharged by waste port 12, while blower 8 blows air into after heater 7 heats and is transferred to the first rotation into seal box 5 It inside shaft 4, is blown out by surface through-hole, soybean is dried, the second rotating electric machine 15 is driven by the first rotary shaft 4 The rotation of first helical blade 16, is stirred soybean, can be dried while screening, while improving dry screening Efficiency, it is scientific and reasonable for structure, it is safe and convenient to use, it provides a great help for people.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (10)

1. a kind of agricultural soybean high throughput screening devices, including screening drying unit (17), screening plant ontology (14) and removal of impurities Device (23), which is characterized in that the screening drying unit (17) side is equipped with feeding inlet (34), feeding inlet (34) side Equipped with material storing box (33), material storing box (33) upper end is equipped with feeding tube (32), and feeding tube (32) upper end is equipped with the 4th rotation Rotating motor (29), the 4th rotating electric machine (29) lower end are equipped with the second rotary shaft (31), the second rotary shaft (31) surface Equipped with the second helical blade (30), the screening drying unit (17) upper end is equipped with exclusion device (23), the exclusion device (23) waste material box (28) are equipped with inside side, (23) one side surface of exclusion device is equipped with third rotating electric machine (20), described Third rotating electric machine (20) upper end is equipped with turntable (35), and turntable (35) side is equipped with several second springs (36), described Second spring (36) side is equipped with connecting rod (24), and connecting rod (24) side is equipped with sieve (27), under the sieve (27) End is equipped with slide plate (26), and slide plate (26) side is equipped with the first spring (25), and the first spring (25) side is equipped with sliding rail (21), sliding rail (21) the surface sliding is equipped with sliding block (22), and sliding block (22) lower end is equipped with funnel (19), the funnel (19) lower end is equipped with screening drying unit (17), and the screening drying unit (17) side is equipped with rotating cylinder (18), the rotating cylinder (18) surface is equipped with rack rails (3), and (14) one side surface of screening plant ontology is equipped with blower (8), and blower (8) upper end is set Having heaters (7), heater (7) upper end are equipped with seal box (5), and seal box (5) side is equipped with the first rotary shaft (4), the first rotary shaft (4) surface is equipped with the first helical blade (16), and the screening drying unit (17) lower end is equipped with electricity Magnet valve discharge port (6), solenoid valve discharge port (6) side are equipped with partition (13), and partition (13) lower end is equipped with storage bin (9), another side surface of the screening plant ontology (14) is equipped with discharge gate (11), and discharge gate (11) upper end is equipped with waste port (12), waste port (12) upper end is equipped with the second rotating electric machine (15), and screening plant ontology (14) lower end is equipped with several A universal wheel (10), screening plant ontology (14) inner surface are equipped with the first rotating electric machine (2), first rotating electric machine (2) one end is equipped with gear (1).
2. a kind of agricultural soybean high throughput screening devices according to claim 1, which is characterized in that first rotary shaft (4) one end passes through seal box (5), and moves connection with seal box (5) axis, and the other end and the second rotating electric machine (15) are sequentially connected.
3. a kind of agricultural soybean high throughput screening devices according to claim 1, which is characterized in that first rotary shaft (4) internal is hollow setting, and the first rotary shaft (4) surface is equipped with several through-holes.
4. a kind of agricultural soybean high throughput screening devices according to claim 1, which is characterized in that rotating cylinder (18) table Face is equipped with several through-holes, and rotating cylinder (18) both ends pass through bearing and the dynamic connection of screening drying unit (17) main body axis.
5. a kind of agricultural soybean high throughput screening devices according to claim 1, which is characterized in that the gear (1) is solid Surely it is connected to the first rotating electric machine (2) one end, and gear (1) engages connection with rack rails (3).
6. it is according to claim 1 it is a kind of agricultural use soybean high throughput screening devices, which is characterized in that the slide plate (26) with The dynamic connection of sieve (27) one end axis, the other end are connected by the first spring (25), and sieve (27) is connected by sliding block (22) sliding It is connected to sliding rail (21) surface.
7. a kind of agricultural soybean high throughput screening devices according to claim 1, which is characterized in that the connecting rod (24) One end is fixedly connected with sieve (27), and the other end is fixedly connected with second spring (36).
8. a kind of agricultural soybean high throughput screening devices according to claim 1, which is characterized in that the connecting rod (24) One end is equipped with idler wheel, and turntable (35) surface is equipped with several semicircle convex blocks, and turntable (35) and third rotating electric machine (20) pass Dynamic connection.
9. a kind of agricultural soybean high throughput screening devices according to claim 1, which is characterized in that the seal box (5), Heater (7) passes sequentially through pipeline with blower (8) and connects.
10. a kind of agricultural soybean high throughput screening devices according to claim 1, which is characterized in that the exclusion device (23) it is connected with feeding tube (32) by pipeline, the 4th rotating electric machine (29) and the second rotary shaft (31) transmission connection.
CN201910472113.4A 2019-05-31 2019-05-31 A kind of agricultural soybean high throughput screening devices Withdrawn CN110180775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910472113.4A CN110180775A (en) 2019-05-31 2019-05-31 A kind of agricultural soybean high throughput screening devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910472113.4A CN110180775A (en) 2019-05-31 2019-05-31 A kind of agricultural soybean high throughput screening devices

Publications (1)

Publication Number Publication Date
CN110180775A true CN110180775A (en) 2019-08-30

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CN201910472113.4A Withdrawn CN110180775A (en) 2019-05-31 2019-05-31 A kind of agricultural soybean high throughput screening devices

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110686481A (en) * 2019-10-31 2020-01-14 庞海峰 Rotation type plastics drying device convenient to it is reinforced
CN111036538A (en) * 2019-12-31 2020-04-21 赣州雅格贸易有限公司 Coarse sand screening and drying device for constructional engineering
CN111108925A (en) * 2019-12-30 2020-05-08 黑龙江省农业科学院畜牧兽医分院 Forage grass grading and drying system
CN112138983A (en) * 2020-09-21 2020-12-29 庐山市环绿时代农业科技开发有限公司 A screening stoving integrated device for sealwort
CN112620106A (en) * 2020-11-30 2021-04-09 安徽正宏现代农业生态科技发展有限公司 Method and equipment for shelling and screening camellia oleifera fruits

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110686481A (en) * 2019-10-31 2020-01-14 庞海峰 Rotation type plastics drying device convenient to it is reinforced
CN110686481B (en) * 2019-10-31 2020-11-06 安徽申嘉聚合物科技有限公司 Rotation type plastics drying device convenient to it is reinforced
CN111108925A (en) * 2019-12-30 2020-05-08 黑龙江省农业科学院畜牧兽医分院 Forage grass grading and drying system
CN111036538A (en) * 2019-12-31 2020-04-21 赣州雅格贸易有限公司 Coarse sand screening and drying device for constructional engineering
CN112138983A (en) * 2020-09-21 2020-12-29 庐山市环绿时代农业科技开发有限公司 A screening stoving integrated device for sealwort
CN112620106A (en) * 2020-11-30 2021-04-09 安徽正宏现代农业生态科技发展有限公司 Method and equipment for shelling and screening camellia oleifera fruits

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