CN106140598B - A kind of yellow mud screening machine - Google Patents

A kind of yellow mud screening machine Download PDF

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Publication number
CN106140598B
CN106140598B CN201610713269.3A CN201610713269A CN106140598B CN 106140598 B CN106140598 B CN 106140598B CN 201610713269 A CN201610713269 A CN 201610713269A CN 106140598 B CN106140598 B CN 106140598B
Authority
CN
China
Prior art keywords
reclaiming plate
pallet
yellow mud
plate
primary dcreening
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.)
Expired - Fee Related
Application number
CN201610713269.3A
Other languages
Chinese (zh)
Other versions
CN106140598A (en
Inventor
章永华
何建慧
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.)
Taizhou, Huangyan Lake agricultural mechanization professional cooperatives
Original Assignee
Taizhou Vocational and Technical College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taizhou Vocational and Technical College filed Critical Taizhou Vocational and Technical College
Priority to CN201610713269.3A priority Critical patent/CN106140598B/en
Publication of CN106140598A publication Critical patent/CN106140598A/en
Application granted granted Critical
Publication of CN106140598B publication Critical patent/CN106140598B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B07B1/04—Stationary flat 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
    • B07B1/06—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
    • B07B1/46—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
    • 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
    • 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
    • B07B1/50—Cleaning
    • 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
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • 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
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention discloses a kind of yellow mud screening machines, and including a rack, lower hopper, the pallet below lower hopper, the primary dcreening operation reclaiming plate for being in oblique layout below pallet and the sundries reclaiming plate in oblique layout below primary dcreening operation reclaiming plate are provided in rack；The lower hopper bottom is provided with the feed opening led directly to pallet, the pallet periphery is provided with coaming plate, it gathers in pallet and the bigger material hole of small filter hole and some large-spacings layout is set, the lower section in each bigger material hole connects a straight pipe, and straight pipe lower end passes through the top that sundries reclaiming plate is extended to after primary dcreening operation reclaiming plate.Present invention design can realize yellow mud screening operation automatically by way of mechanization, not only save human cost, reduce labor intensity, and can effectively promote the screening efficiency of yellow mud.

Description

A kind of yellow mud screening machine
Technical field
The present invention relates to a kind of agricultural machining equipment, specially a kind of yellow mud screening machine.
Background technology
In the seedling disk of seed-grain is cultivated, to ensure the normal germination and growth of seed-grain, need in the seedling disk for having broadcast seed In cover one layer of thin yellow mud, and yellow mud its own distribution and exploitation due to, wherein be often mingled with some finger stones or Bulky grain block, these stones or bulky grain yellow mud are unfavorable for seed-grain germination, need in advance to screen yellow mud, it is miscellaneous to remove these Matter, and traditional yellow mud is screened generally by manually being operated by fine-structure mesh trailing plants, not only human cost is high, and labor intensity is big, most It is low important is processing efficiency, the needs of mass production can not be met at all.
Invention content
In view of the above-mentioned problems, the present invention devises a kind of yellow mud screening machine, can automatically be realized by way of mechanization Yellow mud screening operation not only saves human cost, reduces labor intensity, and can effectively promote the screening efficiency of yellow mud.
To achieve the above object, the present invention uses following technical scheme：
A kind of yellow mud screening machine, it is characterised in that：Including a rack, lower hopper is provided in rack, under lower hopper The pallet of side, in the primary dcreening operation reclaiming plate of oblique layout below the pallet and below primary dcreening operation reclaiming plate in oblique layout Sundries reclaiming plate；The lower hopper bottom is provided with the feed opening led directly to pallet, and the pallet periphery is provided with coaming plate, pallet In gather the bigger material hole that small filter hole and some large-spacings is set to be laid out, the lower section connection one in each bigger material hole is straight-through Pipe, straight pipe lower end extend to the top of sundries reclaiming plate after passing through primary dcreening operation reclaiming plate.
Further, alignment placement has several rectangular pyramid protrusions, the conical surface of each four pyramids protrusion in length and breadth in above-mentioned pallet Upper and adjacent rectangular pyramid protrusion connecting portion, which gathers, sets the small filter hole, and four adjacent rectangular pyramids are raised crosses Place sets the bigger material hole.
Further, the disk on above-mentioned bigger material hole periphery is set as having constant slope by minimum position of bigger material hole Inclined-plane.
Further, above-mentioned feed opening is several slots arranged in length and breadth positioned at lower hopper bottom surface, and each long The position of square hole is placed exactly in the surface of a rectangular pyramid protrusion on pallet.
Further, it gathers in the plate face of above-mentioned primary dcreening operation reclaiming plate and is provided with the smaller secondary filtration hole in aperture, and first It sifts out and two level reclaiming plate is equipped between flitch and sundries reclaiming plate, the two level reclaiming plate is equally in oblique layout.
Further, the lower end of above-mentioned two level reclaiming plate and the upper end of sundries reclaiming plate are fixed together, two level reclaiming plate The bottom end of upper end and primary dcreening operation reclaiming plate be movably hinged, and set on the inside of the hinge point of two level reclaiming plate and primary dcreening operation reclaiming plate Flexible, and the upper end of primary dcreening operation reclaiming plate is provided with connection bump and holds in the bottom of pallet, the pallet is in rack Positioning is with certain up and down gap.
Further, the anti-blocking mechanism of small filter hole on pallet, entire anti-blocking mechanism packet are provided in above-mentioned rack A pressing plate is included, clamp surface gathers equipped with the small one-to-one through-hole needle of filter hole, the both ends of pressing plate on position and the pallet It is connect by a rocking arm with the cylinder rod of a straight line cylinder, and the cylinder body of straight line cylinder and one is located on front side of rack or rear side The output axis connection of driving motor, entire pressing plate can be on the sides by rack under the linkage effect of straight line cylinder and driving motor It rises rotation and enters the gap location between lower hopper and pallet and pushing carries out dredging hole operation.
Further, above-mentioned lower hopper is a back taper funnel.
Further, the bottom of above-mentioned reclaiming plate is provided with discharging directing plate.
In use, dry yellow mud is poured into lower hopper, is fallen in place along each slot in lower hopper bottom In in the rectangular pyramid protrusion of underface, yellow mud glides under the effect of gravity along rectangular pyramid convex slope, because of rectangular pyramid protrusion tiltedly Face and bottom set small filter hole so that some little particles and powdery yellow mud are fallen by small filter hole in primary dcreening operation reclaiming plate On, and larger particles then directly fall on sundries reclaiming plate through straight pipe into bigger material hole and are expelled directly out by miscellaneous object outlet.And The yellow mud fallen on primary dcreening operation reclaiming plate carries out postsearch screening processing again, wherein relatively small yellow mud particle and powder pass through just It sifts out the secondary filtration hole on flitch and falls on two level reclaiming plate and exported by secondary discharge port, and more relatively large yellow mud Particle is then directly with the landing of primary dcreening operation reclaiming plate and by primary discharge hole for discharge.
To sum up, the yellow mud screening machine that the present invention designs realizes variable grain size Huang by Fully-mechanized mode The subchannel screening discharge of mud can meet the needs of different farming occasions, and entire screening process has human cost low, and labour is strong The characteristics of small is spent, and can effectively promote the screening efficiency of yellow mud.
Description of the drawings
The dimensional structure diagram of Fig. 1, the present invention；
Fig. 2, the dimensional structure diagram at another visual angle of the present invention；
The dimensional structure diagram of Fig. 3, pallet of the present invention and the connection of each reclaiming plate；
The close-up schematic view of Fig. 4, the medium and small filter hole of figure disk of the present invention and bigger material bore portion；
The top view of Fig. 5, the present invention.
Specific embodiment
As shown in Figs. 1-5, a kind of yellow mud screening machine, including a rack 1, frame top is provided with lower hopper 2, lower hopper 2 Lower section one pallet 3 is set, the lower section of pallet 3 is installed with primary dcreening operation reclaiming plate 4 in oblique layout, and 4 lower section of primary dcreening operation reclaiming plate is in Oblique layout is installed with sundries reclaiming plate 5.
The lower hopper 2 is a back taper funnel, and bottom is provided with the feed opening 21 led directly to pallet 3.
3 periphery of pallet is provided with coaming plate 31, gathers in pallet 3 and small filter hole 32 and some large-spacings is set to be laid out Bigger material hole 33, the lower section in each bigger material hole 33 connects a straight pipe 34, after 34 lower end of straight pipe passes through primary dcreening operation reclaiming plate 4 Extend to the top of sundries reclaiming plate 5.
Here, to promote filter efficiency of the yellow mud in pallet 3, if alignment placement has in length and breadth in the entire pallet 3 of the present invention Dry rectangular pyramid protrusion 35 is gathered with the connecting portion of adjacent rectangular pyramid protrusion and sets institute on the conical surface of each four pyramids protrusion 35 Small filter hole 32 is stated, and the intersection of four adjacent rectangular pyramid protrusions 35 sets the bigger material hole 33.More than rectangular pyramid The topology layout of protrusion 35 can be effectively increased the layout area of small filter hole in pallet 3, and then realize the promotion of filter efficiency.
At the same time, the feed opening 21 in the lower hopper 2 is correspondingly arranged, entire feed opening 21 is by being located at blanking The several of bottom surface that struggle against arrange and are spaced the slots composition being laid out in length and breadth, and the position of each slot is placed exactly in pallet 3 The surface of a upper rectangular pyramid protrusion 35, structure is as shown in figure 5, the structure setting can make the yellow mud fallen from slot Just fall the top area in rectangular pyramid protrusion 35.
The disk on 33 periphery of bigger material hole is set as the inclined-plane with constant slope with bigger material hole 33 for minimum position 36, the bulky grain yellow mud in utility tray face is rolled by its own gravity in bigger material hole 33 automatically.
In use, dry yellow mud is poured into lower hopper 2, is fallen along each slot in 2 bottom of lower hopper In rectangular pyramid protrusion 35 located directly below, yellow mud glides under the effect of gravity along raised 35 inclined-planes of rectangular pyramid later, because of four Pyramid 35 inclined-planes of protrusion and bottom set small filter hole 32 so that some little particles and powdery yellow mud are fallen by small filter hole 32 It falls on primary dcreening operation reclaiming plate 4 and discharges, and larger particles then directly fall into sundries reclaiming plate 5 into bigger material hole 33 through straight pipe 34 On be expelled directly out by miscellaneous object outlet.
Here, in view of the needs of the screening of yellow mud gradation in practice, it can be further in the plate face of primary dcreening operation reclaiming plate 4 It gathers and is provided with the smaller secondary filtration hole 41 in aperture, and be equipped with two level between primary dcreening operation reclaiming plate 4 and sundries reclaiming plate 5 and discharge Plate 6, the two level reclaiming plate 6 are equally in oblique layout.
Based on the structure of above-mentioned setting, the yellow mud fallen on primary dcreening operation reclaiming plate 4 carries out postsearch screening processing again, wherein Relatively small yellow mud particle and powder pass through the secondary filtration hole 41 on primary dcreening operation reclaiming plate 4 and fall on two level reclaiming plate 6 by Secondary discharge port exports, and more relatively large yellow mud particle then directly slides with primary dcreening operation reclaiming plate 4 and gone out by primary discharge port Material.
To sum up, the yellow mud screening machine that the present invention designs realizes variable grain size Huang by Fully-mechanized mode The subchannel screening discharge of mud can meet the needs of different farming occasions, and entire screening process has human cost low, and labour is strong The characteristics of small is spent, and can effectively promote the screening efficiency of yellow mud.
Here, the overall compactness to realize equipment, the lower end of the two level reclaiming plate 6 and the upper end of sundries reclaiming plate 5 It is fixed together, the upper end of two level reclaiming plate 6 is movably hinged with the bottom end of primary dcreening operation reclaiming plate 4, so as to form three reclaiming plates The structure of a kind of " Z " word, it is not only compact-sized, and facilitate the discharging of different reclaiming plates.
It is provided with elastic piece 7 on the inside of the hinge point of the two level reclaiming plate 6 and primary dcreening operation reclaiming plate 4, and primary dcreening operation reclaiming plate 4 Upper end be provided with connection bump 42 and hold in the bottom of pallet 3, positioning of the pallet 3 in rack 1 is with certain upper Lower free gap.The structure setting of the elastic piece 7 plus active link, can make full use of the own wt that yellow mud is fallen to be promoted Filter effect.Pallet can be caused back and forth when yellow mud is fallen under gravity in the rectangular pyramid protrusion 35 of pallet 3 in lower hopper 2 The effect of impact, and this can drive entire pallet 3 and primary dcreening operation reclaiming plate 4 to push elastic piece 7, and elastic piece 7 is acted in reset force Lower similary constantly picking-up primary dcreening operation reclaiming plate 4, so as to make pallet 3 and primary dcreening operation reclaiming plate 4 that high-frequency vibration occur, result is not only advantageous Small filter hole 32 on pallet 3 is passed through to fall, while be also beneficial to the two level mistake in secondary filtration hole 41 on primary dcreening operation reclaiming plate 4 in yellow mud Filter, and operating noise can be reduced to a certain extent.
Furthermore for convenience of discharging, more than primary dcreening operation reclaiming plate 4, two level reclaiming plate 6 and 5 lower end base of sundries reclaiming plate are distinguished Discharging directing plate 81,82,83 is provided with, while is located at the same side in view of the outlet of primary dcreening operation reclaiming plate 4 and sundries reclaiming plate 5, Can by the discharging directing plate 81 of primary dcreening operation reclaiming plate 4 compared to sundries reclaiming plate 5 the length that designs of discharging directing plate 83 a bit, to facilitate Classification draw operation in practice.
In addition, it is contemplated that the meeting blockage phenomenon after working long hours of the small filter hole 32 on pallet 3, if manually Elimination is not only laborious and very time-consuming, for this purpose, the present invention is provided with the anti-blocking mechanism of small filter hole 32 in rack 1, entirely Anti-blocking mechanism includes a pressing plate 91, and 91 surface of pressing plate is gathered one-to-one equipped with small filter hole 32 on position and the pallet Through-hole needle 911, the both ends of pressing plate 91 are connect by a rocking arm 92 with the cylinder rod of a straight line cylinder 93, and the cylinder of straight line cylinder 93 Body and one be located in the front side of rack 1 or rear side driving motor 94 output axis connection, entire pressing plate 91 is in straight line cylinder and drive Lower can be risen by the side of rack of the linkage effect of dynamic motor is rotated by 90 ° and enters the gap location between lower hopper 2 and pallet 3 And push and carry out dredging hole operation, and when not operating, pressing plate 91 is vertically positioned at the side of rack 1, and the work of equipment will not be caused Interference.
The above is only the better embodiment of the present invention, not makees limitation in any form to the present invention, every Technical principle any simple modification made to the above embodiment, equivalent variations or modification according to the present invention, still fall within this hair In the range of bright technical solution.

Claims (8)

1. a kind of yellow mud screening machine, it is characterised in that：Including a rack, lower hopper is provided in rack, below lower hopper Pallet, in the primary dcreening operation reclaiming plate of oblique layout below the pallet and below primary dcreening operation reclaiming plate in the miscellaneous of oblique layout Object reclaiming plate；The lower hopper bottom is provided with the feed opening led directly to pallet, and the pallet periphery is provided with coaming plate, in pallet It gathers and the bigger material hole of small filter hole and some large-spacings layout is set, the lower section in each bigger material hole connects a straight pipe, Straight pipe lower end extends to the top of sundries reclaiming plate after passing through primary dcreening operation reclaiming plate；Alignment placement has in length and breadth in the pallet Several rectangular pyramids protrusion, on the conical surface of each four pyramids protrusion and described in the connecting portion of adjacent rectangular pyramid protrusion gathers and set Small filter hole, and the intersection of four adjacent rectangular pyramid protrusions sets the bigger material hole.
2. a kind of yellow mud screening machine as described in claim 1, it is characterised in that：The disk on bigger material hole periphery is with big miscellaneous Object hole is set as the inclined-plane with constant slope for minimum position.
3. a kind of yellow mud screening machine as described in claim 1, it is characterised in that：The feed opening is positioned at lower hopper bottom surface Several slots arranged in length and breadth, and the position of each slot be placed exactly on pallet rectangular pyramid protrusion just on Side.
4. a kind of yellow mud screening machine as described in claim 1-3 any claims, it is characterised in that：The primary dcreening operation reclaiming plate Plate face on gather and be provided with the smaller secondary filtration hole in aperture, and two level is equipped between primary dcreening operation reclaiming plate and sundries reclaiming plate Reclaiming plate, the two level reclaiming plate are equally in oblique layout.
5. a kind of yellow mud screening machine as claimed in claim 4, it is characterised in that：The lower end of the two level reclaiming plate goes out with sundries The upper end of flitch is fixed together, and the upper end of two level reclaiming plate is movably hinged with the bottom end of primary dcreening operation reclaiming plate, and discharges in two level Elastic piece is provided on the inside of the hinge point of plate and primary dcreening operation reclaiming plate, and the upper end of primary dcreening operation reclaiming plate is provided with connection bump and holds In the bottom of pallet, positioning of the pallet in rack is with certain up and down gap.
6. a kind of yellow mud screening machine as described in claim 1-3 any claims, it is characterised in that：It is set in the rack Have an anti-blocking mechanism of small filter hole on pallet, entire anti-blocking mechanism includes a pressing plate, clamp surface gather equipped with position with The small one-to-one through-hole needle of filter hole on the pallet, the both ends of pressing plate are connected by the cylinder rod of a rocking arm and a straight line cylinder It connects, and the cylinder body of straight line cylinder and one is located on front side of rack or the output axis connection of the driving motor of rear side, entire pressing plate exist The linkage effect of straight line cylinder and driving motor is lower can be risen rotation by the side of rack and enter between lower hopper and pallet Gap location and pushing carry out dredge hole operation.
7. a kind of yellow mud screening machine as described in claim 1-3 any claims, it is characterised in that：The lower hopper is one Back taper funnel.
8. a kind of yellow mud screening machine as claimed in claim 4, it is characterised in that：The bottom of the reclaiming plate is provided with discharging and draws Guide plate.
CN201610713269.3A 2016-08-24 2016-08-24 A kind of yellow mud screening machine Expired - Fee Related CN106140598B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610713269.3A CN106140598B (en) 2016-08-24 2016-08-24 A kind of yellow mud screening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610713269.3A CN106140598B (en) 2016-08-24 2016-08-24 A kind of yellow mud screening machine

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CN106140598A CN106140598A (en) 2016-11-23
CN106140598B true CN106140598B (en) 2018-06-08

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108906198A (en) * 2018-07-02 2018-11-30 黑龙江兰德超声科技股份有限公司 The broken screen device of municipal sludge processing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994015724A1 (en) * 1993-01-13 1994-07-21 Derrick Manufacturing Corporation Screen assembly for vibrating screening machine
CN101693238A (en) * 2009-10-29 2010-04-14 沙健 Screening device for a plurality of single grade size of rock material and screening method thereof
CN202061800U (en) * 2011-04-20 2011-12-07 中山赛特工程塑料有限公司 Vibration particle screening machine
CN205436322U (en) * 2016-03-23 2016-08-10 邢台市蔬菜种子公司 Make things convenient for wild cabbage seed selection machine of material loading
CN206083064U (en) * 2016-08-24 2017-04-12 何建慧 Yellow mud sieve separator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994015724A1 (en) * 1993-01-13 1994-07-21 Derrick Manufacturing Corporation Screen assembly for vibrating screening machine
CN101693238A (en) * 2009-10-29 2010-04-14 沙健 Screening device for a plurality of single grade size of rock material and screening method thereof
CN202061800U (en) * 2011-04-20 2011-12-07 中山赛特工程塑料有限公司 Vibration particle screening machine
CN205436322U (en) * 2016-03-23 2016-08-10 邢台市蔬菜种子公司 Make things convenient for wild cabbage seed selection machine of material loading
CN206083064U (en) * 2016-08-24 2017-04-12 何建慧 Yellow mud sieve separator

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Effective date of registration: 20181128

Address after: 318020 Houzhai Village, Yuanqiao Town, Huangyan District, Taizhou City, Zhejiang Province

Patentee after: Taizhou, Huangyan Lake agricultural mechanization professional cooperatives

Address before: 318000 Xueyuan Road, Jiaojiang District, Taizhou, Zhejiang Province, No. 788

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