CN106140598A - A kind of yellow mud screening machine - Google Patents
A kind of yellow mud screening machine Download PDFInfo
- Publication number
- CN106140598A CN106140598A CN201610713269.3A CN201610713269A CN106140598A CN 106140598 A CN106140598 A CN 106140598A CN 201610713269 A CN201610713269 A CN 201610713269A CN 106140598 A CN106140598 A CN 106140598A
- Authority
- CN
- China
- Prior art keywords
- pallet
- reclaiming plate
- 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.)
- Granted
Links
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 machine, including a frame, frame is provided with hopper, is positioned at the pallet below hopper, is positioned at below pallet the primary dcreening operation reclaiming plate in oblique layout and is positioned at the foreign material reclaiming plate in oblique layout below primary dcreening operation reclaiming plate；The feed opening straight-through with pallet it is provided with bottom described hopper, described pallet periphery is provided with coaming plate, pallet gathers the bigger material hole of little filtering holes and some large-spacing layouts is set, the lower section in each bigger material hole connects a straight pipe, and straight pipe lower end extends to the top of foreign material reclaiming plate after passing primary dcreening operation reclaiming plate.Present invention design can be automatically obtained yellow mud screening operation by the way of mechanization, not only saves human cost, reduces labor intensity, and can effectively promote the screening efficiency of yellow mud.
Description
Technical field
The present invention relates to a kind of agricultural machining equipment, be specially a kind of yellow mud screening machine.
Background technology
In the middle of the seedling dish of seed-grain is cultivated, for ensureing that the normal of seed-grain germinates and growth, need broadcasting the seedling dish of seed
In cover one layer of thin yellow mud, and yellow mud due to himself distribution and exploitation reason, be the most often mingled with some finger stones or
Bulky grain block, these stones or bulky grain yellow mud are unfavorable for that seed-grain germinates, and need to screen yellow mud in advance, remove these miscellaneous
Matter, and traditional yellow mud screening is general by manually being operated by fine-structure mesh trailing plants, not only human cost is high, and labor intensity is big,
Importantly working (machining) efficiency is low, cannot meet the needs of production in enormous quantities at all.
Summary of the invention
For the problems referred to above, the present invention devises a kind of yellow mud screening machine, and it can be automatically obtained by the 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.
For achieving the above object, the present invention is by the following technical solutions:
A kind of yellow mud screening machine, it is characterised in that: include a frame, frame is provided with hopper, is positioned at below hopper
Pallet, it is positioned at below pallet the primary dcreening operation reclaiming plate in oblique layout and is positioned at the foreign material in oblique layout below primary dcreening operation reclaiming plate
Reclaiming plate；Being provided with the feed opening straight-through with pallet bottom described hopper, described pallet periphery is provided with coaming plate, close in pallet
Cloth arranges the bigger material hole of little filtering holes and some large-spacing layouts, and the lower section in each bigger material hole connects a straight pipe, directly
Siphunculus lower end extends to the top of foreign material reclaiming plate after passing primary dcreening operation reclaiming plate.
Further, in above-mentioned pallet, alignment placement has some rectangular pyramids protruding in length and breadth, the conical surface that each four pyramid are protruding
Upper and that adjacent rectangular pyramid is protruding connecting portion gathers and arranges described little filtering holes, and four protruding crossing of adjacent rectangular pyramid
Place arranges described bigger material hole.
Further, the card of above-mentioned bigger material hole periphery is that minimum position is set as having constant slope with bigger material hole
Inclined-plane.
Further, above-mentioned feed opening is the some slots arranged in length and breadth being positioned at hopper bottom surface, and each length
The position of square opening is placed exactly in the surface that on pallet, a rectangular pyramid is protruding.
Further, gather in the plate face of above-mentioned primary dcreening operation reclaiming plate and be provided with the cascade filtration hole that aperture is less, and just
Sifting out and be provided with two grades of reclaiming plates between flitch and foreign material reclaiming plate, described two grades of reclaiming plates are equally in oblique layout.
Further, the lower end of above-mentioned two grades of reclaiming plates is fixed together with the upper end of foreign material reclaiming plate, two grades of reclaiming plates
The bottom of upper end and primary dcreening operation reclaiming plate be movably hinged, and arrange inside the hinge point of two grades of reclaiming plates and primary dcreening operation reclaiming plate
Flexible, and the upper end of primary dcreening operation reclaiming plate is provided with connection bump and holds the bottom at pallet, described pallet is in frame
Location has certain up and down gap.
Further, above-mentioned frame is provided with the anti-blocking mechanism of little filtering holes on pallet, whole anti-blocking mechanism bag
Including a pressing plate, clamp surface gathers and is provided with position and little filtering holes through hole pin one to one on described pallet, the two ends of pressing plate
Connected by the cylinder rod of a rocking arm and a straight line cylinder, and the cylinder body of straight line cylinder and is positioned on front side of frame or rear side
The output shaft driving motor connects, and whole pressing plate can be by the side of frame under the linkage effect of straight line cylinder and driving motor
Rise rotate and enter into the gap location between hopper and pallet and down pressure carry out dredge hole operation.
Further, above-mentioned hopper is an inverted cone funnel.
Further, the bottom of above-mentioned reclaiming plate is provided with discharging guided plate.
In use, pouring in hopper by dry yellow mud, it drops along each slot bottom hopper in place
In the rectangular pyramid projection of underface, yellow mud glides along rectangular pyramid convex slope under gravity, because rectangular pyramid is protruding tiltedly
Face and bottom arrange little filtering holes so that some little granules and powdery yellow mud are dropped at primary dcreening operation reclaiming plate by little filtering holes
On, larger particles then enters bigger material hole and directly falls into through straight pipe and be expelled directly out by miscellaneous object outlet on foreign material reclaiming plate.And
The yellow mud on primary dcreening operation reclaiming plate that drops carries out postsearch screening process, the most relatively small yellow mud granule and powder again through just
Sift out the cascade filtration hole on flitch and drop to be exported by secondary discharge port on two grades of reclaiming plates, and more relatively large yellow mud
Granule then directly with primary dcreening operation reclaiming plate landing by primary discharge hole for discharge.
To sum up, the yellow mud screening machine of present invention design, it is yellow that it achieves variable grain size by the way of Fully-mechanized
The subchannel screening of mud is discharged, and can meet the needs of different farming occasion, and it is low that whole screening process has human cost, and work is strong
Spend little feature, and can effectively promote the screening efficiency of yellow mud.
Accompanying drawing explanation
Fig. 1, the perspective view of the present invention；
Fig. 2, the perspective view at another visual angle of the present invention；
The perspective view that Fig. 3, pallet of the present invention and each reclaiming plate connect；
Fig. 4, the medium and small filtering holes of figure dish of the present invention and the close-up schematic view of bigger material bore portion；
Fig. 5, the top view of the present invention.
Detailed description of the invention
As Figure 1-5, a kind of yellow mud screening machine, including a frame 1, frame top is provided with hopper 2, hopper 2
Lower section one pallet 3 is set, the lower section of pallet 3 is that oblique layout is installed with primary dcreening operation reclaiming plate 4, below primary dcreening operation reclaiming plate 4 in
Oblique layout is installed with foreign material reclaiming plate 5.
Described hopper 2 is an inverted cone funnel, is provided with and the straight-through feed opening 21 of pallet 3 bottom it.
Described pallet 3 periphery is provided with coaming plate 31, and gathering in pallet 3 arranges little filtering holes 32 and some large-spacing layouts
Bigger material hole 33, the lower section in each bigger material hole 33 connects a straight pipe 34, and straight pipe 34 lower end is through after primary dcreening operation reclaiming plate 4
Extend to the top of foreign material reclaiming plate 5.
Here, for promoting yellow mud filter efficiency in pallet 3, if alignment placement has in length and breadth in the whole pallet of the present invention 3
Dry rectangular pyramid projection 35, connecting portion protruding with adjacent rectangular pyramid on the conical surface of each four pyramid projections 35 gathers and arranges institute
State little filtering holes 32, and the intersection of four adjacent rectangular pyramid projections 35 arranges described bigger material hole 33.Above rectangular pyramid
The topology layout of protruding 35 can be effectively increased the layout area of the medium and small filtering holes of pallet 3, and then realizes the lifting of filter efficiency.
Meanwhile, being correspondingly arranged by the feed opening 21 in described hopper 2, whole feed opening 21 is by being positioned at blanking
Some slots arranging and being spaced layout in length and breadth of bucket bottom surface are constituted, and the position of each slot is placed exactly in pallet 3
The surface of a upper rectangular pyramid projection 35, its structure is as it is shown in figure 5, this structure arranges the yellow mud that can make to drop from slot
Just drop in the top area of rectangular pyramid projection 35.
The card of described bigger material hole 33 periphery 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 relies on self gravitation automatically to roll in bigger material hole 33.
In use, being poured into by dry yellow mud in hopper 2, it drops along each slot bottom hopper 2
In rectangular pyramid projection 35 located directly below, yellow mud glides, because of four along protruding 35 inclined-planes of rectangular pyramid under gravity afterwards
Protruding 35 inclined-planes of pyramid and bottom arrange little filtering holes 32 so that some little granules and powdery yellow mud are fallen by little filtering holes 32
Falling and discharge on primary dcreening operation reclaiming plate 4, larger particles then enters bigger material hole 33 and directly falls into foreign material reclaiming plate 5 through straight pipe 34
On be expelled directly out by miscellaneous object outlet.
Here, in view of the needs of yellow mud gradation screening in reality, can be further on the plate face of primary dcreening operation reclaiming plate 4
Gather and be provided with the cascade filtration hole 41 that aperture is less, and between primary dcreening operation reclaiming plate 4 and foreign material reclaiming plate 5, be provided with two grades of dischargings
Plate 6, described two grades of reclaiming plates 6 are same in oblique layout.
Structure based on above-mentioned setting, the yellow mud on primary dcreening operation reclaiming plate 4 that drops carries out postsearch screening process, wherein again
Relatively small yellow mud granule and powder drop to through the cascade filtration hole 41 on primary dcreening operation reclaiming plate 4 on two grades of reclaiming plates 6 by
Secondary discharge port exports, and more relatively large yellow mud granule is then directly gone out by primary discharging opening with primary dcreening operation reclaiming plate 4 landing
Material.
To sum up, the yellow mud screening machine of present invention design, it is yellow that it achieves variable grain size by the way of Fully-mechanized
The subchannel screening of mud is discharged, and can meet the needs of different farming occasion, and it is low that whole screening process has human cost, and work is strong
Spend little feature, and can effectively promote the screening efficiency of yellow mud.
Here, be the overall compactness realizing equipment, the lower end of described two grades of reclaiming plates 6 and the upper end of foreign material reclaiming plate 5
Being fixed together, the upper end of two grades of reclaiming plates 6 is movably hinged with the bottom of primary dcreening operation reclaiming plate 4, so that three reclaiming plates are constituted
The structure of one class " Z " word, not only compact conformation, and the discharging of convenient different reclaiming plate.
Flexure strip 7 it is provided with inside the hinge point of described two grades of reclaiming plates 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, the described pallet 3 location in frame 1 has certain upper
Lower free gap.This flexure strip 7 adds the structure of active link and arranges, and can make full use of the own wt that yellow mud drops and promote
Filter effect.Pallet can be caused back and forth when in hopper 2, yellow mud falls under gravity in the rectangular pyramid projection 35 of pallet 3
The effect of impact, and this can drive whole pallet 3 and 4 times compression elasticity sheets 7 of primary dcreening operation reclaiming plate, and flexure strip 7 is in reset force effect
Lower same constantly picking-up primary dcreening operation reclaiming plate 4, so that pallet 3 and primary dcreening operation reclaiming plate 4 occur high-frequency vibration, its result is the most favourable
Fall through little filtering holes 32 on pallet 3 in yellow mud, be simultaneously also beneficial to two grades of mistakes in cascade filtration hole 41 on primary dcreening operation reclaiming plate 4
Filter, and operating noise can be reduced to a certain extent.
Furthermore, for convenience of discharging, 4, two grades of reclaiming plates 6 of above primary dcreening operation reclaiming plate and foreign material reclaiming plate 5 lower end base respectively
Being provided with discharging guided plate 81,82,83, the outlet simultaneously taking account of primary dcreening operation reclaiming plate 4 and foreign material reclaiming plate 5 is positioned at the same side,
The discharging guided plate 81 of primary dcreening operation reclaiming plate 4 can be compared length that the discharging guided plate 83 of foreign material reclaiming plate 5 designs a bit, with convenient
Classification draw operation in reality.
In addition, it is contemplated that the meeting blockage phenomenon after working long hours of the little filtering holes 32 on pallet 3, if with artificial
Eliminate the most laborious and the most time-consuming, to this end, the present invention is provided with the anti-blocking mechanism of little filtering holes 32 in frame 1, whole
Anti-blocking mechanism includes a pressing plate 91, gathers and be provided with position with little filtering holes 32 on described pallet one to one in pressing plate 91 surface
Through hole pin 911, the two ends of pressing plate 91 are connected with the cylinder rod of a straight line cylinder 93 by a rocking arm 92, and the cylinder of straight line cylinder 93
Body and one is positioned on front side of frame 1 or the output shaft driving motor 94 of rear side connects, and whole pressing plate 91 is at straight line cylinder and drives
Half-twist can be risen by the side of frame and enter into the gap location between hopper 2 and pallet 3 under the linkage effect of galvanic electricity machine
And pressure carries out dredging hole operation down, and when not operating, pressing plate 91 is vertically positioned at the side of frame 1, will not cause the work of equipment
Interfere.
The above, be only the better embodiment of the present invention, and the present invention not makees any pro forma restriction, every
The know-why of the foundation present invention, to any simple modification made for any of the above embodiments, equivalent variations or modification, still falls within this
In the range of bright technical scheme.
Claims (9)
1. a yellow mud screening machine, it is characterised in that: include a frame, frame is provided with hopper, is positioned at below hopper
Pallet, be positioned at below pallet the primary dcreening operation reclaiming plate in oblique layout and be positioned at miscellaneous in oblique layout below primary dcreening operation reclaiming plate
Thing reclaiming plate；Being provided with the feed opening straight-through with pallet bottom described hopper, described pallet periphery is provided with coaming plate, in pallet
Gathering and arrange the bigger material hole of little filtering holes and some large-spacing layouts, the lower section in each bigger material hole connects a straight pipe,
Straight pipe lower end extends to the top of foreign material reclaiming plate after passing primary dcreening operation reclaiming plate.
2. a kind of yellow mud screening machine as claimed in claim 1, it is characterised in that: in described pallet, alignment placement has some in length and breadth
Rectangular pyramid is protruding, and connecting portion protruding with adjacent rectangular pyramid on the conical surface that each four pyramid are protruding gathers and arranges described little mistake
Filter opening, and the intersection of four adjacent rectangular pyramid projections arranges described bigger material hole.
3. a kind of yellow mud screening machine as claimed in claim 2, it is characterised in that: the card of described bigger material hole periphery is with the most miscellaneous
Thing hole is the inclined-plane that minimum position is set as having constant slope.
4. a kind of yellow mud screening machine as claimed in claim 2, it is characterised in that: described feed opening is to be positioned at hopper bottom surface
Some slots arranged in length and breadth, and the position of each slot is placed exactly on pallet protruding just the going up of a rectangular pyramid
Side.
5. a kind of yellow mud screening machine as described in claim 1-4 any claim, it is characterised in that: described primary dcreening operation reclaiming plate
Plate face on gather and be provided with the cascade filtration hole that aperture is less, and between primary dcreening operation reclaiming plate and foreign material reclaiming plate, be provided with two grades
Reclaiming plate, described two grades of reclaiming plates are equally in oblique layout.
6. a kind of yellow mud screening machine as claimed in claim 5, it is characterised in that: the lower end of described two grades of reclaiming plates goes out with foreign material
The upper end of flitch is fixed together, and the upper end of two grades of reclaiming plates is movably hinged with the bottom of primary dcreening operation reclaiming plate, and two grades of dischargings
It is provided with flexure strip inside 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, described pallet location in frame has certain up and down gap.
7. a kind of yellow mud screening machine as described in claim 1-4 any claim, it is characterised in that: described frame is arranged
Having the anti-blocking mechanism of little filtering holes on pallet, whole anti-blocking mechanism includes a pressing plate, clamp surface gather be provided with position with
Little filtering holes through hole pin one to one on described pallet, the two ends of pressing plate are by the cylinder rod of a rocking arm and a straight line cylinder even
Connecing, and the cylinder body of straight line cylinder and is positioned on front side of frame or the output shaft driving motor of rear side connects, whole pressing plate exists
Can be risen by the side of frame under the linkage effect of straight line cylinder and driving motor and rotate and enter between hopper and pallet
Gap location and down pressure carry out dredge hole operation.
8. a kind of yellow mud screening machine as described in claim 1-4 any claim, it is characterised in that: described hopper is one
Inverted cone funnel.
9. a kind of yellow mud screening machine as claimed in claim 5, it is characterised in that: the bottom of described reclaiming plate is provided with discharging and draws
Guide plate.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106140598A true CN106140598A (en) | 2016-11-23 |
| CN106140598B CN106140598B (en) | 2018-06-08 |
Family
ID=57342836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610713269.3A Expired - Fee Related CN106140598B (en) | 2016-08-24 | 2016-08-24 | A kind of yellow mud screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106140598B (en) |
Cited By (1)
| 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)
| 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 |
-
2016
- 2016-08-24 CN CN201610713269.3A patent/CN106140598B/en not_active Expired - Fee Related
Patent Citations (5)
| 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 |
Cited By (1)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106140598B (en) | 2018-06-08 |
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| TR01 | Transfer of patent right |
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 Co-patentee before: Taizhou Vocational & Technical College Patentee before: He Jianhui |
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Granted publication date: 20180608 Termination date: 20190824 |
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