CN105478360A - Multi-level corn kernel screening device - Google Patents

Multi-level corn kernel screening device Download PDF

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Publication number
CN105478360A
CN105478360A CN201510875175.1A CN201510875175A CN105478360A CN 105478360 A CN105478360 A CN 105478360A CN 201510875175 A CN201510875175 A CN 201510875175A CN 105478360 A CN105478360 A CN 105478360A
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CN
China
Prior art keywords
plate
sieve
screen box
rod
installing plate
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.)
Granted
Application number
CN201510875175.1A
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Chinese (zh)
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CN105478360B (en
Inventor
喻圣林
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.)
Quanjiao Chahe Farm Machinery Service Professional Cooperatives
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Quanjiao Chahe Farm Machinery Service Professional Cooperatives
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Priority to CN201510875175.1A priority Critical patent/CN105478360B/en
Publication of CN105478360A publication Critical patent/CN105478360A/en
Application granted granted Critical
Publication of CN105478360B publication Critical patent/CN105478360B/en
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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
    • B07B1/08Screens rotating within their own plane
    • 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
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • 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
    • B65G65/32Filling devices
    • 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
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04Bulk
    • B65G2201/042Granular material

Abstract

The invention provides a multi-level corn kernel screening device which comprises a base, a feeding hopper, a first piston type jacking device, a second piston type jacking device, a first drive mechanism and a screening box. The discharging end of the feeding hopper is provided with a first opening and a second opening. The first opening is provided with a first movable ball. The first piston type jacking device is movably arranged on the screening box to be used for jacking the first movable ball in an intermittent manner. The first piston type jacking device moves in the vertical direction. The second opening is provided with a second movable ball. The second piston type jacking device is movably arranged on the screening box to be used for jacking the second movable ball in an intermittent manner. The second piston type jacking device moves in the vertical direction. A first rotary disc, a first screen plate, a second screen plate and a third screen plate are horizontally arranged in the screening box. The multi-level corn kernel screening device is simple in structure and thorough in screening, the screening process is conducted in a fully-sealed box body, no dust is generated, corn kernels with different satiation degrees can be separated, and labor intensity is low.

Description

A kind of iblet multilevel screening device
Technical field
The present invention relates to agricultural machinery technological field, particularly relate to a kind of iblet multilevel screening device.
Background technology
After current harvest corn threshing, in corn, often mix the impurity such as the skin stalks of rice, wheat, etc., the grains of sand, affect the total quality of corn.The shortcomings such as existing screening technique has two kinds: one to be the method for artificial screening usually, and it is large that the method for this screening has labour intensity, and cost is high, inefficiency, and the screening cleanliness of corn is low; Two for using the method for corn screen selecting machine, and the method, due to corn screen selecting machine complex structure, causes and buys the high shortcoming of this equipment cost, in addition, because impurity in corn is many, there will be a large amount of dust in screening process, affect the healthy of operating personnel.
Summary of the invention
Based on the technical problem existed in background technology, the present invention proposes a kind of iblet multilevel screening device.
A kind of iblet multilevel screening device that the present invention proposes, comprise base, loading hopper, first piston formula jacking system, the second piston type jacking system, the first driving mechanism, screen box, screen box is arranged on base, wherein:
The discharge end of loading hopper is connected with the feed end of screen box, the discharge end of loading hopper is provided with the first opening and the second opening, first opening part is provided with the first movable balls, the diameter of the first movable balls is greater than the diameter of the first opening, first piston formula jacking system is removable to be arranged on for batch (-type) jack-up first movable balls on screen box, and the moving direction of first piston formula jacking system is vertical direction; Second opening part is provided with the second movable balls, the diameter of the second movable balls is greater than the diameter of the second opening, second piston type jacking system is removable to be arranged on for batch (-type) jack-up second movable balls on screen box, and the moving direction of the second piston type jacking system is vertical direction;
Horizontally disposed first rotating disk, the first sieve plate, the second sieve plate, the 3rd sieve plate is provided with in screen box, first dial rotation is arranged on the first sieve plate, first rotating disk is distributed with the first sieve aperture, the first driving mechanism is connected with the first rotating disk for driving the first dial rotation; First sieve plate is fixedly mounted on screen box inwall, first sieve plate comprises the first semicircle sieve plate and the second semicircle sieve plate, first semicircle sieve plate is distributed with the second sieve aperture, second semicircle sieve plate is distributed with the 3rd sieve aperture, the diameter of the 3rd sieve aperture is greater than the diameter of the second sieve aperture and is less than the diameter of the first sieve aperture; Be positioned in screen box below the first sieve plate and be provided with demarcation strip, demarcation strip top is connected with the first sieve plate, and the other end is connected with screen box base plate, and screen box lower end is separated into the first Room and the second Room by demarcation strip, second sieve aperture communicates with the first Room, and the 3rd sieve aperture communicates with the second Room;
Second sieve plate is herringbone, second sieve plate comprises the first plate and the second plate, removablely in the middle part of second sieve plate be arranged on demarcation strip, first plate is positioned at the first indoor, first plate is distributed with the 4th sieve aperture, second plate is positioned at the second indoor, second plate is distributed with the 5th sieve aperture, the diameter of the 4th sieve aperture is less than the diameter of the second sieve aperture, the diameter of the 5th sieve aperture is less than the diameter of the 3rd sieve aperture, screen box sidewall is provided with the first dodge gate near the first plate place, screen box sidewall is provided with the second dodge gate near the second plate place, 3rd sieve plate is positioned at below the second sieve plate, 3rd sieve plate comprises the 3rd plate and the 4th plate, 3rd sieve plate is herringbone, removablely in the middle part of 3rd sieve plate be arranged on demarcation strip, 3rd plate is positioned at the first indoor, 3rd plate is distributed with the 6th sieve aperture, 4th plate is positioned at the second indoor, 4th plate is distributed with the 7th sieve aperture, the diameter of the 6th sieve aperture is less than the diameter of the 4th sieve aperture, the diameter of the 7th sieve aperture is less than the diameter of the 5th sieve aperture, screen box sidewall is provided with the 3rd dodge gate near the 3rd plate place, screen box sidewall is provided with the 4th dodge gate near the 4th plate place, first indoor close screen box base plate place is provided with the 5th dodge gate, second indoor close screen box base plate place is provided with the 6th dodge gate.
Preferably, first piston formula jacking system comprises the first jack-up bar, head rod and the second rotating disk, screen box is provided with the first chute, first jack-up bar one end to put in screen box through the first chute and is connected with the first slide, head rod one end and the first jack-up bar hinged, the other end and the second rotating disk hinged, the tie point of head rod and the second rotating disk departs from the center of circle of the second rotating disk.
Preferably, second piston type jacking system comprises the second jack-up bar, the second connecting rod and the 3rd rotating disk, screen box sidewall is provided with the second chute, second jack-up bar one end to put in screen box through the second chute and is connected with the second slide, second connecting rod one end and the second jack-up bar hinged, the other end and the 3rd rotating disk hinged, the tie point of the second connecting rod and the 31 rotating disk departs from the center of circle of the 3rd rotating disk.
Preferably, also comprise the second driving mechanism, second driving mechanism comprises the first installing plate, the second installing plate, first installing plate, the second installing plate be all removable to be arranged on screen box sidewall and the first installing plate is positioned at above the second installing plate, the moving direction of the first installing plate, the second installing plate is vertical direction, be connected with the first installing plate by the first elastic component bottom first plate, be connected with the second installing plate by the second elastic component bottom the 3rd plate.
Preferably, second driving mechanism also comprises the first column, the first gripper shoe, first drives cylinder, the 3rd connecting rod, the 4th connecting rod, the first slide block, first column is arranged on base, first column is vertically arranged, first gripper shoe is arranged on the first column and the first gripper shoe is horizontally disposed with, first slide block is removable to be arranged in the first gripper shoe, and first drives cylinder to be connected for driving the first slide block to move in the horizontal direction with the first slide block; 3rd connecting rod, the 4th connecting rod are symmetrical arranged about the central axis of the first gripper shoe, the 3rd connecting rod one end and the first installing plate hinged, the other end and the first slide block hinged; 4th connecting rod one end and the second installing plate hinged, the other end and the first slide block hinged.
Preferably, also comprise the 3rd driving mechanism, 3rd driving mechanism comprises the 3rd installing plate, the 4th installing plate, 3rd installing plate, the 4th installing plate be all removable to be arranged on screen box sidewall and the 3rd installing plate is positioned at above the 4th installing plate, the moving direction of the 3rd installing plate, the 4th installing plate is vertical direction, be connected with the 3rd installing plate by the 3rd elastic component bottom second plate, be connected with the 4th installing plate by the 4th elastic component bottom the 4th plate.
Preferably, 3rd driving mechanism also comprises the second column, the second gripper shoe, second drives cylinder, the 5th connecting rod, the 6th connecting rod, the second slide block, second column is arranged on base, second column is vertically arranged, second gripper shoe is arranged on the second column and the second gripper shoe is horizontally disposed with, second slide block is removable to be arranged in the second gripper shoe, and second drives cylinder to be connected for driving the second slide block to move in the horizontal direction with the second slide block; 5th connecting rod, the 6th connecting rod are symmetrical arranged about the central axis of the second gripper shoe, the 5th connecting rod one end and the 3rd installing plate hinged, the other end and the second slide block hinged; 6th connecting rod one end and the 4th installing plate hinged, the other end and the second slide block hinged.
In the present invention, comprise base, loading hopper, first piston formula jacking system, the second piston type jacking system, the first driving mechanism, screen box, in screen box, be provided with horizontally disposed first rotating disk, the first sieve plate, the second sieve plate and the 3rd sieve plate.During work, iblet to be screened is added in loading hopper, intermittent jack-up first movable balls of first piston formula jacking system, intermittent jack-up second movable balls of second piston type jacking system, thus make loading hopper intermittent to charging in screen box, iblet is first by the first rotating disk, less iblet enters the first Room from the second sieve aperture of the first semicircle sieve plate, larger iblet enters the second Room from the 3rd sieve aperture of the second semicircle sieve plate, enter the iblet of the first indoor again through the first plate, 3rd plate screens, enter the iblet of the second indoor again through the second plate, 4th plate screens, can be separated by the iblet different to turgor, reduce work operation, increase work efficiency, loading hopper adds appropriate iblet at every turn in screening plant, screening more fully thoroughly.Structure of the present invention is simple, and thoroughly, screening process, in complete totally enclosed casing, can not produce dust, and iblet and the skin stalks of rice, wheat, etc. can be separated completely in screening, and can be separated by the iblet different to turgor, labour intensity is low, and operating efficiency is high simultaneously.
Accompanying drawing explanation
Fig. 1 is that the loading hopper of a kind of iblet multilevel screening device that the present invention proposes is not to structural representation during screen box charging;
Fig. 2 is the loading hopper of a kind of iblet multilevel screening device that the present invention proposes structural representation when being in feed state.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, the present invention proposes a kind of iblet multilevel screening device, comprise base 1, loading hopper 2, first piston formula jacking system, the second piston type jacking system, the first driving mechanism 3, screen box 4, second driving mechanism, the 3rd driving mechanism, screen box 4 is arranged on base 1, wherein:
The discharge end of loading hopper 2 is connected with the feed end of screen box 4, the discharge end of loading hopper 2 is provided with the first opening 23 and the second opening 24, first opening 23 place is provided with the first movable balls 21, the diameter of the first movable balls 21 is greater than the diameter of the first opening 23, first piston formula jacking system is removable to be arranged on for batch (-type) jack-up first movable balls 21 on screen box 4, and the moving direction of first piston formula jacking system is vertical direction; Second opening 24 place is provided with the second movable balls 22, the diameter of the second movable balls 22 is greater than the diameter of the second opening 24, second piston type jacking system is removable to be arranged on screen box 4 for the moving direction of batch (-type) jack-up second movable balls 22, second piston type jacking system is vertical direction;
Horizontally disposed first rotating disk 43, first sieve plate, the second sieve plate, the 3rd sieve plate is provided with in screen box 4, first rotating disk 43 is rotatably installed on the first sieve plate, first rotating disk 43 is distributed with the first sieve aperture, and the first driving mechanism 3 is connected for driving the first rotating disk 43 to rotate with the first rotating disk 43; First sieve plate is fixedly mounted on screen box 4 inwall, first sieve plate comprises the first semicircle sieve plate 441 and the second semicircle sieve plate 442, first semicircle sieve plate 441 is distributed with the second sieve aperture, second semicircle sieve plate 442 is distributed with the 3rd sieve aperture, and the diameter of the 3rd sieve aperture is greater than the diameter of the second sieve aperture and is less than the diameter of the first sieve aperture; Be positioned in screen box 4 below first sieve plate and be provided with demarcation strip 47, demarcation strip 47 top is connected with the first sieve plate, the other end is connected with screen box 4 base plate, screen box 4 lower end is separated into the first Room 9 and the second Room 10 by demarcation strip 47, second sieve aperture communicates with the first Room 9, and the 3rd sieve aperture communicates with the second Room 10;
Second sieve plate is herringbone, second sieve plate comprises the first plate 451 and the second plate 452, removablely in the middle part of second sieve plate be arranged on demarcation strip 47, first plate 451 is positioned at the first Room 9, first plate 451 is distributed with the 4th sieve aperture, second plate 452 is positioned at the second Room 10, second plate 452 is distributed with the 5th sieve aperture, the diameter of the 4th sieve aperture is less than the diameter of the second sieve aperture, the diameter of the 5th sieve aperture is less than the diameter of the 3rd sieve aperture, screen box 4 sidewall is provided with the first dodge gate 481 near the first plate 451 place, screen box 4 sidewall is provided with the second dodge gate 482 near the second plate 452 place, 3rd sieve plate is positioned at below the second sieve plate, 3rd sieve plate comprises the 3rd plate 461 and the 4th plate 462, 3rd sieve plate is herringbone, removablely in the middle part of 3rd sieve plate be arranged on demarcation strip 47, 3rd plate 461 is positioned at the first Room 9, 3rd plate 461 is distributed with the 6th sieve aperture, 4th plate 462 is positioned at the second Room 10, 4th plate 462 is distributed with the 7th sieve aperture, the diameter of the 6th sieve aperture is less than the diameter of the 4th sieve aperture, the diameter of the 7th sieve aperture is less than the diameter of the 5th sieve aperture, screen box 4 sidewall is provided with the 3rd dodge gate 483 near the 3rd plate 461 place, screen box 4 sidewall is provided with the 4th dodge gate 484 near the 4th plate 462 place, the 5th dodge gate 485 is provided with near screen box 4 base plate place in first Room 9, the 6th dodge gate 486 is provided with near screen box 4 base plate place in second Room 10.
Second driving mechanism comprises the first installing plate 71, second installing plate 72, first column 78, first gripper shoe 76, first drives cylinder 77, 3rd connecting rod 73, 4th connecting rod 74, first slide block 75, first installing plate 71, second installing plate 72 is all removable to be arranged on screen box 4 sidewall and the first installing plate 71 is positioned at above the second installing plate 72, first installing plate 71, the moving direction of the second installing plate 72 is vertical direction, be connected with the first installing plate 71 by the first elastic component 711 bottom first plate 451, be connected with the second installing plate 72 by the second elastic component 721 bottom 3rd plate 461.First column 78 is arranged on base 1, first column 78 is vertically arranged, first gripper shoe 76 is arranged on the first column 78 and the first gripper shoe 76 is horizontally disposed with, first slide block 75 is removable to be arranged in the first gripper shoe 76, and first drives cylinder 77 to be connected for driving the first slide block 75 to move in the horizontal direction with the first slide block 75; 3rd connecting rod 73, the 4th connecting rod 74 are symmetrical arranged about the central axis of the first gripper shoe 76, the 3rd connecting rod 73 one end and the first installing plate 71 hinged, the other end and the first slide block 75 hinged; 4th connecting rod 74 one end and the second installing plate 72 hinged, the other end and the first slide block 75 hinged.
3rd driving mechanism comprises the 3rd installing plate 81, 4th installing plate 82, second column 88, second gripper shoe 86, second drives cylinder 87, 5th connecting rod 83, 6th connecting rod 84, second slide block 85, 3rd installing plate 81, 4th installs that 82 plates are all removable to be arranged on screen box 4 sidewall and the 3rd installing plate 81 is positioned at above the 4th installing plate 82, 3rd installing plate 81, the moving direction of the 4th installing plate 82 is vertical direction, be connected with the 3rd installing plate 81 by the 3rd elastic component 811 bottom second plate 452, be connected with the 4th installing plate 82 by the 4th elastic component 812 bottom 4th plate 462.Second column 88 is arranged on base 1, second column 88 is vertically arranged, second gripper shoe 86 is arranged on the second column 88 and the second gripper shoe 86 is horizontally disposed with, second slide block 85 is removable to be arranged in the second gripper shoe 86, and second drives cylinder 87 to be connected for driving the second slide block 85 to move in the horizontal direction with the second slide block 85; 5th connecting rod 83, the 6th connecting rod 84 are symmetrical arranged about the central axis of the second gripper shoe 86, the 5th connecting rod 83 one end and the 3rd installing plate 81 hinged, the other end and the second slide block 85 hinged; 6th connecting rod 84 one end and the 4th installing plate 82 hinged, the other end and the second slide block 85 hinged.
In the present embodiment, first piston formula jacking system comprises the first jack-up bar 51, head rod 53 and the second rotating disk 52, screen box 4 is provided with the first chute 41, first jack-up bar 51 one end to put in screen box 4 through the first chute 41 and with the first chute 41 sliding connection, head rod 53 one end and the first jack-up bar 51 hinged, the other end and the second rotating disk 52 hinged, the tie point of head rod 53 and the second rotating disk 52 departs from the center of circle of the second rotating disk 52.
In the present embodiment, second piston type jacking system comprises the second jack-up bar 61, second connecting rod 63 and the 3rd rotating disk 62, screen box 4 sidewall is provided with the second chute 42, second jack-up bar 61 one end to put in screen box 4 through the second chute 42 and with the second chute 42 sliding connection, second connecting rod 63 one end and the second jack-up bar 61 hinged, the other end and the 3rd rotating disk 62 hinged, the tie point of the second connecting rod 63 and the 3rd rotating disk 62 departs from the center of circle of the 3rd rotating disk 62.
A kind of iblet multilevel screening device that the present invention proposes, during work, iblet to be screened is added in loading hopper, intermittent jack-up first movable balls 21 of first piston formula jacking system, intermittent jack-up second movable balls 22 of second piston type jacking system, thus make loading hopper 2 intermittence to charging in screen box 4, iblet is first by the first rotating disk 43, less iblet enters the first Room 9 from the second sieve aperture of the first semicircle sieve plate 441, larger iblet enters the second Room 10 from the 3rd sieve aperture of the second semicircle sieve plate 442, enter iblet in the first Room 9 again through the first plate 451, 3rd plate 461 screens, enter iblet in the second Room 10 again through the second plate 452, 4th plate 462 screens, can be separated by the iblet different to turgor, reduce work operation, increase work efficiency, loading hopper adds appropriate iblet at every turn in screening plant, screening more fully thoroughly.Structure of the present invention is simple, and thoroughly, screening process, in complete totally enclosed casing, can not produce dust, and iblet and the skin stalks of rice, wheat, etc. can be separated completely in screening, and can be separated by the iblet different to turgor, labour intensity is low, and operating efficiency is high simultaneously.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.

Claims (7)

1. an iblet multilevel screening device, it is characterized in that, comprise base (1), loading hopper (2), first piston formula jacking system, the second piston type jacking system, the first driving mechanism (3), screen box (4), wherein:
Screen box (4) is arranged on base (1); The discharge end of loading hopper (2) is connected with the feed end of screen box (4), the discharge end of loading hopper (2) is provided with the first opening (23) and the second opening (24), first opening (23) place is provided with the first movable balls (21), the diameter of the first movable balls (21) is greater than the diameter of the first opening (23), first piston formula jacking system is removable to be arranged on for batch (-type) jack-up first movable balls (21) on screen box (4), and the moving direction of first piston formula jacking system is vertical direction; Second opening (24) place is provided with the second movable balls (22), the diameter of the second movable balls (22) is greater than the diameter of the second opening (24), second piston type jacking system is removable to be arranged on for batch (-type) jack-up second movable balls (22) on screen box (4), and the moving direction of the second piston type jacking system is vertical direction;
Horizontally disposed first rotating disk (43), the first sieve plate, the second sieve plate, the 3rd sieve plate is provided with in screen box (4), first rotating disk (43) is rotatably installed on the first sieve plate, (43) are distributed with the first sieve aperture with first rotating disk, and the first driving mechanism (3) is connected for driving the first rotating disk (43) to rotate with the first rotating disk (43); First sieve plate is fixedly mounted on screen box (4) inwall, first sieve plate comprises the first semicircle sieve plate (441) and the second semicircle sieve plate (442), first semicircle sieve plate (441) is distributed with the second sieve aperture, second semicircle sieve plate (442) is distributed with the 3rd sieve aperture, and the diameter of the 3rd sieve aperture is greater than the diameter of the second sieve aperture and is less than the diameter of the first sieve aperture; Be positioned in screen box (4) below the first sieve plate and be provided with demarcation strip (47), demarcation strip (47) top is connected with the first sieve plate, the other end is connected with screen box (4) base plate, screen box (4) lower end is separated into the first Room (9) and the second Room (10) by demarcation strip (47), second sieve aperture communicates with the first Room (9), and the 3rd sieve aperture communicates with the second Room (10);
Second sieve plate is herringbone, second sieve plate comprises the first plate (451) and the second plate (452), removablely in the middle part of second sieve plate be arranged on demarcation strip (47), first plate (451) is positioned at the first Room (9), first plate (451) is distributed with the 4th sieve aperture, second plate (452) is positioned at the second Room (10), second plate (452) is distributed with the 5th sieve aperture, the diameter of the 4th sieve aperture is less than the diameter of the second sieve aperture, the diameter of the 5th sieve aperture is less than the diameter of the 3rd sieve aperture, screen box (4) sidewall is provided with the first dodge gate (481) near the first plate (451) place, screen box (4) sidewall is provided with the second dodge gate (482) near the second plate (452) place, 3rd sieve plate is positioned at below the second sieve plate, 3rd sieve plate comprises the 3rd plate (461) and the 4th plate (462), 3rd sieve plate is herringbone, removablely in the middle part of 3rd sieve plate be arranged on demarcation strip (47), 3rd plate (461) is positioned at the first Room (9), 3rd plate (461) is distributed with the 6th sieve aperture, 4th plate (462) is positioned at the second Room (10), 4th plate (462) is distributed with the 7th sieve aperture, the diameter of the 6th sieve aperture is less than the diameter of the 4th sieve aperture, the diameter of the 7th sieve aperture is less than the diameter of the 5th sieve aperture, screen box (4) sidewall is provided with the 3rd dodge gate (483) near the 3rd plate (461) place, screen box (4) sidewall is provided with the 4th dodge gate (484) near the 4th plate (462) place, the 5th dodge gate (485) is provided with near screen box (4) base plate place in first Room (9), the 6th dodge gate (486) is provided with near screen box (4) base plate place in second Room (10).
2. iblet multilevel screening device according to claim 1, it is characterized in that, first piston formula jacking system comprises the first jack-up bar (51), head rod (53) and the second rotating disk (52), screen box (4) is provided with the first chute (41), first jack-up bar (51) one end to put in screen box (4) through the first chute (41) and with the first chute (41) sliding connection, head rod (53) one end and the first jack-up bar (51) hinged, the other end and the second rotating disk (52) hinged, head rod (53) departs from the center of circle of the second rotating disk (52) with the tie point of the second rotating disk (52).
3. iblet multilevel screening device according to claim 1, it is characterized in that, second piston type jacking system comprises the second jack-up bar (61), second connecting rod (63) and the 3rd rotating disk (62), screen box (4) sidewall is provided with the second chute (42), second jack-up bar (61) one end to put in screen box (4) through the second chute (42) and with the second chute (42) sliding connection, second connecting rod (63) one end and the second jack-up bar (61) hinged, the other end and the 3rd rotating disk (62) hinged, second connecting rod (63) departs from the center of circle of the 3rd rotating disk (62) with the tie point of the 3rd rotating disk (62).
4. the iblet multilevel screening device according to any one of claim 1-3, it is characterized in that, also comprise the second driving mechanism, second driving mechanism comprises the first installing plate (71), second installing plate (72), first installing plate (71), second installing plate (72) is all removable to be arranged on screen box (4) sidewall and the first installing plate (71) is positioned at the second installing plate (72) top, first installing plate (71), the moving direction of the second installing plate (72) is vertical direction, first plate (451) bottom is connected with the first installing plate (71) by the first elastic component (711), 3rd plate (461) bottom is connected with the second installing plate (72) by the second elastic component (721).
5. iblet multilevel screening device according to claim 4, it is characterized in that, second driving mechanism also comprises the first column (78), first gripper shoe (76), first drives cylinder (77), 3rd connecting rod (73), 4th connecting rod (74), first slide block (75), first column (78) is arranged on base (1), first column (78) is vertically arranged, first gripper shoe (76) is arranged on upper and the first gripper shoe (76) of the first column (78) and is horizontally disposed with, first slide block (75) is removable to be arranged in the first gripper shoe (76), first drives cylinder (77) to be connected for driving the first slide block (75) to move in the horizontal direction with the first slide block (75), 3rd connecting rod (73), the 4th connecting rod (74) are symmetrical arranged about the central axis of the first gripper shoe (76), 3rd connecting rod (73) one end and the first installing plate (71) hinged, the other end and the first slide block (75) hinged, 4th connecting rod (74) one end and the second installing plate (72) hinged, the other end and the first slide block (75) hinged.
6. the iblet multilevel screening device according to any one of claim 1-3, it is characterized in that, also comprise the 3rd driving mechanism, 3rd driving mechanism comprises the 3rd installing plate (81), 4th installing plate (82), 3rd installing plate (81), 4th installs that (82) plate is all removable to be arranged on screen box (4) sidewall and the 3rd installing plate (81) is positioned at the 4th installing plate (82) top, 3rd installing plate (81), the moving direction of the 4th installing plate (82) is vertical direction, second plate (452) bottom is connected with the 3rd installing plate (81) by the 3rd elastic component (811), 4th plate (462) bottom is connected with the 4th installing plate (82) by the 4th elastic component (812).
7. iblet multilevel screening device according to claim 6, it is characterized in that, 3rd driving mechanism also comprises the second column (88), second gripper shoe (86), second drives cylinder (87), 5th connecting rod (83), 6th connecting rod (84), second slide block (85), second column (88) is arranged on base (1), second column (88) is vertically arranged, second gripper shoe (86) is arranged on upper and the second gripper shoe (86) of the second column (88) and is horizontally disposed with, second slide block (85) is removable to be arranged in the second gripper shoe (86), second drives cylinder (87) to be connected for driving the second slide block (85) to move in the horizontal direction with the second slide block (85), 5th connecting rod (83), the 6th connecting rod (84) are symmetrical arranged about the central axis of the second gripper shoe (86), 5th connecting rod (83) one end and the 3rd installing plate (81) hinged, the other end and the second slide block (85) hinged, 6th connecting rod (84) one end and the 4th installing plate (82) hinged, the other end and the second slide block (85) hinged.
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105818184A (en) * 2016-05-14 2016-08-03 申翰昭 Corn cob cutting device
CN105818183A (en) * 2016-05-14 2016-08-03 申翰昭 Improved cutting device for corn cobs
CN105818182A (en) * 2016-05-14 2016-08-03 申翰昭 Improved cutting device for corn cobs
CN105922319A (en) * 2016-05-14 2016-09-07 申翰昭 Efficient corn cob cutting device
CN107159551A (en) * 2017-05-13 2017-09-15 长沙联博科技咨询有限公司 The composite screen and its screening machine of a kind of rhombus track motion
CN107493842A (en) * 2017-09-21 2017-12-22 东北农业大学 Vertical vibration and horizontal rotation combined type maize seed cleaning machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000135474A (en) * 1998-08-24 2000-05-16 Sekisui Plant System Kk Vibrating screen device
CN202498011U (en) * 2012-04-24 2012-10-24 广州大台农饲料有限公司 Cylindrical corn precleaner
CN102962192A (en) * 2012-12-08 2013-03-13 张家港市金腾化工机械制造有限公司 Material screening machine for chemical industry
CN202984047U (en) * 2012-11-13 2013-06-12 中国矿业大学 Vibrating screen of multilevel screening cylinder
CN203356050U (en) * 2013-06-28 2013-12-25 章晓文 Starch classifying screening device
CN204365591U (en) * 2014-11-24 2015-06-03 重庆太鲁科技发展有限公司 Multipass sort sifter
CN204448545U (en) * 2015-01-30 2015-07-08 广东梅雁吉祥水电股份有限公司 The multistage separating screen device of a kind of fine sand
CN204602598U (en) * 2015-02-03 2015-09-02 宜城大山合现代农业有限公司 A kind of mushroom screening device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000135474A (en) * 1998-08-24 2000-05-16 Sekisui Plant System Kk Vibrating screen device
CN202498011U (en) * 2012-04-24 2012-10-24 广州大台农饲料有限公司 Cylindrical corn precleaner
CN202984047U (en) * 2012-11-13 2013-06-12 中国矿业大学 Vibrating screen of multilevel screening cylinder
CN102962192A (en) * 2012-12-08 2013-03-13 张家港市金腾化工机械制造有限公司 Material screening machine for chemical industry
CN203356050U (en) * 2013-06-28 2013-12-25 章晓文 Starch classifying screening device
CN204365591U (en) * 2014-11-24 2015-06-03 重庆太鲁科技发展有限公司 Multipass sort sifter
CN204448545U (en) * 2015-01-30 2015-07-08 广东梅雁吉祥水电股份有限公司 The multistage separating screen device of a kind of fine sand
CN204602598U (en) * 2015-02-03 2015-09-02 宜城大山合现代农业有限公司 A kind of mushroom screening device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105818184A (en) * 2016-05-14 2016-08-03 申翰昭 Corn cob cutting device
CN105818183A (en) * 2016-05-14 2016-08-03 申翰昭 Improved cutting device for corn cobs
CN105818182A (en) * 2016-05-14 2016-08-03 申翰昭 Improved cutting device for corn cobs
CN105922319A (en) * 2016-05-14 2016-09-07 申翰昭 Efficient corn cob cutting device
CN107159551A (en) * 2017-05-13 2017-09-15 长沙联博科技咨询有限公司 The composite screen and its screening machine of a kind of rhombus track motion
CN107493842A (en) * 2017-09-21 2017-12-22 东北农业大学 Vertical vibration and horizontal rotation combined type maize seed cleaning machine

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