CN107952658A - A kind of screening plant of the feeding duck grains of sand - Google Patents
A kind of screening plant of the feeding duck grains of sand Download PDFInfo
- Publication number
- CN107952658A CN107952658A CN201711125513.5A CN201711125513A CN107952658A CN 107952658 A CN107952658 A CN 107952658A CN 201711125513 A CN201711125513 A CN 201711125513A CN 107952658 A CN107952658 A CN 107952658A
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- China
- Prior art keywords
- fixed
- plate
- fixedly connected
- motor
- cam
- 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.)
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of screening plant of the feeding duck grains of sand, including bottom plate, the upper surface of the bottom plate is provided with two supporting blocks, and two supporting blocks are respectively positioned on the rear side of plate upper surface, and the opposite face of two supporting blocks is connected with bearing, and two bearing inner sleeves are connected to same shaft, and the upper surface of two shafts is fixedly connected by two connecting rods with the lower surface of support plate, and the upper surface of the bottom plate is provided with two supporting rods.The screening plant of the feeding duck grains of sand, by setting support plate, the first motor, the first cam, slide bar, sieve, telescopic device, the second motor and the second cam, more preferably sandstone can be screened, can the sandstone larger to some volumes filter, so as to ensure that duck more preferably can feed sandstone, so as to avoid raiser from clearing up sandstone, so as to reduce the working strength of raiser, the muscle power of raiser is saved, improves the work efficiency of raiser.
Description
Technical field
The present invention relates to technical field of livestock husbandry, is specially a kind of screening plant of the feeding duck grains of sand.
Background technology
Herding, refers to use the animal tamed with poultry, fowl etc. by our human artificial raisings, Huo Zhelu, musk deer, fox,
The physiological function of the wild animals such as ermine, otter, quail, by artificial feeding, breeding, enables it to turn the plants such as herbage and feed
It is changed into animal energy, to obtain the production process of the livestock products such as meat, egg, milk, wool, cashmere, hide, silk and medicinal material.
, it is necessary to place some sandstone in the crib of duck during being cultivated to duck, duck feed sandstone
Help to digest food, be conducive to the growth and development of duck, at present people when being cultivated to duck mostly be
Directly sandstone are placed into crib, and duck on the feed during the larger stone duck of some volumes be to feed
, it may result in the sandstone in crib and there is residue, it is necessary to which raiser clears up crib, the work for adding raiser is strong
Degree, wastes the muscle power of raiser, reduces the work efficiency of raiser.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of screening plant of the feeding duck grains of sand, solves mesh
Preceding people when being cultivated to duck mostly be that directly sandstone are placed into crib, and duck on the feed during one
A little larger stone ducks of volume will not feed, and may result in the sandstone in crib and exist remaining, it is necessary to which raiser is to food
Groove is cleared up, and adds the working strength of raiser, wastes the muscle power of raiser, reduces asking for raiser's work efficiency
Topic.
(2) technical solution
To achieve the above object, the present invention provides following technical solution：A kind of screening plant of the feeding duck grains of sand, bag
Bottom plate is included, the upper surface of the bottom plate is provided with two supporting blocks, and two supporting blocks are respectively positioned on the rear side of plate upper surface, and
The opposite face of two supporting blocks is connected with bearing, and two bearing inner sleeves are connected to same shaft, and the upper table of two shafts
Face is fixedly connected by two connecting rods with the lower surface of support plate, and the upper surface of the bottom plate is provided with two supporting rods, and
Two supporting rods are respectively positioned on the front side of plate upper surface and close to the position at two angles, the upper surface of the supporting rod and support plates
Lower surface overlap joint, the upper surface of the bottom plate is fixedly connected by two the first fixed blocks with the fuselage of the first motor, and two
A first fixed block is respectively positioned on the centre position of two supporting rods on front side of plate upper surface, and two the first fixed blocks are symmetrical arranged
In the front and rear sides of the first motor, the output shaft of first motor is fixedly connected with the right flank of the first cam, the support
The upper surface of plate is overlapped with the lower surface of two the first fixed plates and second fixed plate respectively, and two the first fixed plates
The back side of the front with the second fixed plate is fixedly connected, and the opposite face of two the first fixed plates is connected with sliding sleeve, and two
It is socketed with slide bar in sliding sleeve, and opposing face of the opposite one end of two slide bars respectively with two the first fixed links is fixedly connected,
And two slide bars are respectively positioned at the center of two the first fixed link opposing faces, and the front of two the first fixed links and and the back of the body
Opposite face of the face respectively with two the second fixed links is fixedly connected, and the opposite face of two the first fixed links and two second fixations
The opposite face of bar is fixedly connected by same sieve, and the one end of left-side slide bar away from the first fixed link and the 3rd fixed plate
Right flank is fixedly connected, and the left surface of the 3rd fixed plate is fixed by telescopic device and the left surface of the 4th fixed plate to be connected
Connect, the lower surface of the 4th fixed plate is fixedly connected with the upper surface of support plate, and right-side slide bar is away from the first fixed link
One end is fixedly connected with the left surface of baffle, and the upper surface of the support plate passes through two the second fixed blocks and the machine of the second motor
Body is fixedly connected, and two the second fixed blocks are symmetricly set on the left and right sides of the second motor body, second motor it is defeated
Shaft is fixedly connected with the lower surface of the second cam, and second cam is located at the front-right of baffle.
Preferably, the right flank of the supporting rod is provided with control panel, and the output terminal of the control panel is respectively with
The input terminal of one motor and the second motor is electrically connected.
Preferably, the telescopic device includes telescopic rod and spring, and the spring is socketed in the surface of telescopic rod, described to stretch
Opposite face of the both ends of contracting bar and spring respectively with the 4th fixed plate of the 3rd fixed plate is fixedly connected.
Preferably, the shape of the bottom plate is rectangle, and the size of the support plate is identical with the size of bottom plate.
Preferably, the first fixation rod-shape is rectangle, and second fixed link is identical with the shape of the first fixed link.
Preferably, first cam is identical with the size of the second cam.
(3) beneficial effect
The present invention provides a kind of screening plant of the feeding duck grains of sand, possesses following beneficial effect：
1st, the screening plant of the feeding duck grains of sand, by setting support plate, the first motor, the first cam, slide bar, sieve
Net, telescopic device, the second motor and the second cam, when being screened to sandstone, control the first motor and the work of the second motor,
The output shaft of first motor drives the first cam rotation, and the output shaft of the second motor drives the second cam rotation, between the first cam
Having a rest property is contacted with support plate, makes the intermittent rise in front side and the whereabouts of support plate, and the second cam interval is contacted with baffle
And push baffle to the left, telescopic device elongation can make baffle move right, so as to so that sieve double swerve, so that plus
The fast breakneck acceleration to sandstone, the mesh on sieve have certain size, more preferably sandstone can be screened, can be right
The larger sandstone of some volumes are filtered, so as to ensure that duck more preferably can feed sandstone, so as to avoid raising
Support person to clear up sandstone, so as to reduce the working strength of raiser, save the muscle power of raiser, improve raiser
Work efficiency.
2nd, the screening plant of the feeding duck grains of sand, by setting control panel, can preferably control the first motor
It is practical so as to preferably be screened to the grains of sand, and which has a compact structure and a reasonable design of the present invention with the work of the second motor
Property is strong.
Brief description of the drawings
Fig. 1 is the structure diagram that the present invention faces；
Fig. 2 is the structure diagram that the present invention overlooks.
In figure：1 bottom plate, 2 supporting blocks, 3 bearings, 4 shafts, 5 connecting rods, 6 support plates, 7 supporting rods, 8 first fixed blocks, 9
First motor, 10 first cams, 11 first fixed plates, 12 second fixed plates, 13 sliding sleeves, 14 slide bars, 15 first fixed links, 16
Two fixed links, 17 sieves, 18 the 3rd fixed plates, 19 telescopic devices, 191 telescopic rods, 192 springs, 20 the 4th fixed plates, 21 gears
Plate, 22 second fixed blocks, 23 second motors, 24 second cams, 25 control panels.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution：A kind of screening plant of the feeding duck grains of sand, including
Bottom plate 1, by setting bottom plate 1, can be supported supporting block 2 and supporting rod 7, so as to be supported to support plate 6,
The upper surface of bottom plate 1 is provided with two supporting blocks 2, and two supporting blocks 2 are respectively positioned on the rear side of 1 upper surface of bottom plate, pass through setting
Supporting block 2, can be supported bearing 3, be rotated easy to shaft 4, and the opposite face of two supporting blocks 2 is connected with axis
Hold and same shaft 4 is socketed with 3, and two bearings 3, and the upper surface of two shafts 4 passes through two connecting rods 5 and support plate
6 lower surface is fixedly connected, and by setting connecting rod 5, support plate 6 can be fixed, consequently facilitating the front side of support plate 6
It is raised above, the upper surface of bottom plate 1 is provided with two supporting rods 7, and the right flank of supporting rod 7 is provided with control panel 25, control
Input terminal of the output terminal of panel 25 respectively with the first motor 9 and the second motor 23 is electrically connected, and two supporting rods 7 are respectively positioned on bottom
The front side of 1 upper surface of plate and the position at close two angles, the upper surface of supporting rod 7 is overlapped with the lower surface of support plate 6, by setting
Supporting rod 7 is put, when the first cam 10 is separated with the lower surface of support plate 6, supporting rod 7 can be supported support plate 6, bottom
The shape of plate 1 is rectangle, and the size of support plate 6 is identical with the size of bottom plate 1, and the upper surface of bottom plate 1 passes through two first fixations
Block 8 is fixedly connected with the fuselage of the first motor 9, by setting the first motor 9, controls the work of the first motor 9, the first motor 9
Output shaft drive the first cam 10 rotate, so as to so that the 10 intermittent lower surface with support plate 6 of the first cam contacts
And jack up the front side of support plate 6, and two the first fixed blocks 8 are respectively positioned on the centre of two supporting rods 7 on front side of 1 upper surface of bottom plate
Position, and two the first fixed blocks 8 are symmetricly set on the front and rear sides of the first motor 9, the output shaft of the first motor 9 and first convex
The right flank of wheel 10 is fixedly connected, the upper surface of support plate 6 respectively with two the first fixed plates 11 and second fixed plate 12
Lower surface overlap joint, and the back side of the front of two the first fixed plates 11 with the second fixed plate 12 is fixedly connected, and passes through setting
First fixed plate 11 and the second fixed plate 12, can prevent the sandstone after being screened from being leaked from the front side of support plate 6 and the left and right sides
Go out, influence raiser and sandstone are collected, and the opposite face of two the first fixed plates 11 is connected with sliding sleeve 13, and two sliding sleeves
It is socketed with slide bar 14 in 13, and the opposite one end of two slide bars 14 is fixed with the opposing face of two the first fixed links 15 connect respectively
Connect, by setting slide bar 14, when the second cam 24 is contacted with baffle 21, slide bar 14 is moved to the left and drives sieve 17 to moving to left
Move and shorten telescopic device 19, and two slide bars 14 are located at the center of two 15 opposing faces of the first fixed link respectively, and
The front of two the first fixed links 15 and it is fixedly connected with opposite face of the back side respectively with two the second fixed links 16, and two
The opposite face of one fixed link 15 and the opposite face of two the second fixed links 16 are fixedly connected by same sieve 17, pass through setting
Sieve 17, the mesh of sieve 17 have certain size, sandstone can be screened, the larger sandstone of volume can be retained in sieve
The upper surface of net 17,15 shape of the first fixed link are rectangle, and the second fixed link 16 is identical with the shape of the first fixed link 15, passes through
First fixed link 15 and the second fixed link 16 are set, and the first fixed link 15, the second fixed link 16 and sieve 17, which form one, to be had
The housing of one constant volume, easy to be placed to sandstone, and the one end of left-side slide bar 14 away from the first fixed link 15 is consolidated with the 3rd
The right flank of fixed board 18 is fixedly connected, the left side that the left surface of the 3rd fixed plate 18 passes through 19 and the 4th fixed plate 20 of telescopic device
Face is fixedly connected, and telescopic device 19 includes telescopic rod 191 and spring 192, by setting spring 192, when the second cam 24 and gear
When plate 21 contacts, spring 192 shortens, and when the second cam 24 is separated with baffle 21, the elongation of spring 192 makes slide bar 14 move right
It is dynamic, so as to which so that baffle 21 moves right, spring 192 is socketed in the surface of telescopic rod 191, can by setting telescopic rod 191
So as to more stablize when spring 192 elongates or shortens, simultaneous retractable bar 191 can fix the 3rd fixed plate 18, so that
It can prevent the 3rd fixed plate 18 from rotating, avoid the screening of Effect of Rotation sieve 17 to sandstone in sliding sleeve 13 of slide bar 14, stretch
Opposite face of the both ends of bar 191 and spring 192 respectively with the 4th fixed plate 20 of the 3rd fixed plate 18 is fixedly connected, and the 4th fixes
The lower surface of plate 20 is fixedly connected with the upper surface of support plate 6, and right-side slide bar 14 one end and gear away from the first fixed link 15
The left surface of plate 21 is fixedly connected, and the upper surface of support plate 6 is consolidated by the fuselage of two the second fixed blocks 22 and the second motor 23
Fixed connection, by setting the second motor 23, controls the work of the second motor 23, the output shaft of the second motor 23 can be with powered second
Cam 24 rotates, so as to so that 24 intermittent contacted with baffle 21 of the second cam pushes baffle 21 to the left, and two
Two fixed blocks 22 are symmetricly set on the left and right sides of 23 fuselage of the second motor, the output shaft of the second motor 23 and the second cam 24
Lower surface is fixedly connected, and the second cam 24 is located at the front-right of baffle 21, and the first cam 10 is identical with the size of the second cam 24,
By setting the second cam 24, when the second motor 23 works, the output shaft of the second motor 23 drives the second cam 24 to rotate, the
Two cams 24 are intermittent to be contacted with baffle 21, can make baffle 21 is intermittent to be moved to the left.
In use, sandstone are poured on sieve 17 first, then pass through the control of control panel 25 first motor 9 and the second electricity
Machine 23 works, and the output shaft of the first motor 9 drives the first cam 10 to rotate, the first cam 10 it is intermittent with support plate 6
Surface contacts, and can jack up support plate 6 when the first cam 10 is contacted with the lower surface of support plate 6, when the first cam 10 and
Support plate 6 declines during the lower surface separation of support plate 6, so as to so that the intermittent rise in the front side of support plate 6 and whereabouts, from
And make the 12 intermittent rise of the first fixed plate 11 and the second fixed plate, so that sieve 17 rocks the screening speed accelerated to sandstone
Degree, meanwhile, the 24 intermittent right flank with baffle 21 of the second cam contacts, when the second cam 24 is contacted with baffle 21
Slide bar 14 is moved to the left in sliding sleeve 13, so that the first fixed link 15 and the second fixed link 16 are moved to the left, so that sieve
17 move left, while telescopic device 19 shortens when the 3rd fixed plate 18 is moved to the left, when the second cam 24 divides with baffle 21
From when, telescopic device 19 elongation slide bar 14 is moved right so that sieve 17 moves right, so as to so that sieve 17 or so
Rock, accelerate the breakneck acceleration to sandstone, pass through the control of control panel 25 the when the sandstone on sieve 17 do not leak out still further below
One motor 9 and the second motor 23 are stopped.
It can to sum up obtain, the screening plant of the feeding duck grains of sand, by setting support plate 6, the first motor 9, first convex
Wheel 10, slide bar 14, sieve 17, telescopic device 19, the second motor 23 and the second cam 24, when being screened to sandstone, control
First motor 9 and the second motor 23 work, and the output shaft of the first motor 9 drives the first cam 10 to rotate, the second motor 23 it is defeated
Shaft drives the second cam 24 to rotate, the 10 intermittent front side intermittence for being contacted with support plate 6, making support plate 6 of the first cam
Rise and whereabouts, 24 interval of the second cam being contacted with baffle 21 and pushing baffle to the left, the elongation of telescopic device 19 can be with
Baffle 21 is set to move right, so as to so that 17 double swerve of sieve, so that the breakneck acceleration to sandstone is accelerated, on sieve 17
Mesh there is certain size, more preferably sandstone can be screened, can the sandstone larger to some volumes filter,
So as to ensure that duck more preferably can feed sandstone, so as to avoid raiser from clearing up sandstone, so as to reduce
The working strength of raiser, saves the muscle power of raiser, improves the work efficiency of raiser.
Meanwhile the screening plant of the feeding duck grains of sand, by setting bearing 3 and shaft 4, support plate 6 can be made
Front side is preferably risen, and which has a compact structure and a reasonable design of the present invention, highly practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of screening plant of the feeding duck grains of sand, including bottom plate (1), it is characterised in that：The upper surface of the bottom plate (1)
Two supporting blocks (2) are provided with, and two supporting blocks (2) are respectively positioned on the rear side of bottom plate (1) upper surface, and two supporting blocks (2)
Opposite face be connected with bearing (3), and same shaft (4) is socketed with two bearings (3), and two shafts (4) is upper
Surface is fixedly connected by two connecting rods (5) with the lower surface of support plate (6), and the upper surface of the bottom plate (1) is provided with two
A supporting rod (7), and two supporting rods (7) are respectively positioned on the front side of bottom plate (1) upper surface and close to the position at two angles, the branch
The upper surface of strut (7) is overlapped with the lower surface of support plate (6), and the upper surface of the bottom plate (1) passes through two the first fixed blocks
(8) fuselage with the first motor (9) is fixedly connected, and two the first fixed blocks (8) are respectively positioned on front side of bottom plate (1) upper surface two
The centre position of supporting rod (7), and two the first fixed blocks (8) are symmetricly set on the front and rear sides of the first motor (9), described
The output shaft of one motor (9) is fixedly connected with the right flank of the first cam (10), and the upper surface of the support plate (6) is respectively with two
A first fixed plate (11) and the lower surface overlap joint of second fixed plate (12), and the front of two the first fixed plates (11) is
It is fixedly connected with the back side of the second fixed plate (12), and the opposite face of two the first fixed plates (11) is connected with sliding sleeve (13),
And slide bar (14) is socketed with two sliding sleeves (13), and the opposite one end of two slide bars (14) respectively with two the first fixed links
(15) opposing face is fixedly connected, and two slide bars (14) are respectively positioned at the centre bit of two the first fixed link (15) opposing faces
Put, and the front of two the first fixed links (15) and being fixed respectively with the opposite face of two the second fixed links (16) with the back side connects
Connect, and the opposite face of two the first fixed links (15) and the opposite face of two the second fixed links (16) pass through same sieve (17)
It is fixedly connected, and the right flank of the one end of left-side slide bar (14) away from the first fixed link (15) and the 3rd fixed plate (18) is fixed and connected
Connect, the left surface of the 3rd fixed plate (18) is fixed by telescopic device (19) and the left surface of the 4th fixed plate (20) to be connected
Connect, the lower surface of the 4th fixed plate (20) is fixedly connected with the upper surface of support plate (6), and right-side slide bar (14) is away from the
One end of one fixed link (15) is fixedly connected with the left surface of baffle (21), and the upper surface of the support plate (6) passes through two
Two fixed blocks (22) are fixedly connected with the fuselage of the second motor (23), and two the second fixed blocks (22) are symmetricly set on the second electricity
The left and right sides of machine (23) fuselage, the output shaft of second motor (23) are fixedly connected with the lower surface of the second cam (24),
Second cam (24) is located at the front-right of baffle (21).
A kind of 2. screening plant of feeding duck grains of sand according to claim 1, it is characterised in that：The supporting rod
(7) right flank is provided with control panel (25), the output terminal of the control panel (25) respectively with the first motor (9) and second
The input terminal of motor (23) is electrically connected.
A kind of 3. screening plant of feeding duck grains of sand according to claim 1, it is characterised in that：The telescopic device
(19) telescopic rod (191) and spring (192) are included, the spring (192) is socketed in the surface of telescopic rod (191), described flexible
Opposite face of the both ends of bar (191) and spring (192) respectively with the 4th fixed plate (20) of the 3rd fixed plate (18) is fixedly connected.
A kind of 4. screening plant of feeding duck grains of sand according to claim 1, it is characterised in that：The bottom plate (1)
Shape be rectangle, the size of the support plate (6) is identical with the size of bottom plate (1).
A kind of 5. screening plant of feeding duck grains of sand according to claim 1, it is characterised in that：Described first fixes
Bar (15) shape is rectangle, and second fixed link (16) is identical with the shape of the first fixed link (15).
A kind of 6. screening plant of feeding duck grains of sand according to claim 1, it is characterised in that：First cam
(10) it is identical with the size of the second cam (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125513.5A CN107952658A (en) | 2017-11-14 | 2017-11-14 | A kind of screening plant of the feeding duck grains of sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711125513.5A CN107952658A (en) | 2017-11-14 | 2017-11-14 | A kind of screening plant of the feeding duck grains of sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107952658A true CN107952658A (en) | 2018-04-24 |
Family
ID=61964525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711125513.5A Withdrawn CN107952658A (en) | 2017-11-14 | 2017-11-14 | A kind of screening plant of the feeding duck grains of sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107952658A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714551A (en) * | 2018-06-11 | 2018-10-30 | 江苏省溧水弹簧厂（普通合伙） | A kind of architectural engineering Sand screen spring mechanism |
| CN108993881A (en) * | 2018-07-25 | 2018-12-14 | 济南万象轩智能科技有限公司 | A kind of edible oil processing raw material screening device |
| CN109092686A (en) * | 2018-07-04 | 2018-12-28 | 揭鑫 | A kind of wheat seed screening plant |
| CN110774478A (en) * | 2019-11-15 | 2020-02-11 | 苏州羽美尚精密机械有限公司 | PVC machined part production is with rocking formula sieve separator |
| CN111149788A (en) * | 2020-03-23 | 2020-05-15 | 寿光市植物检疫站 | Duster is used in fruit vegetables plant protection |
-
2017
- 2017-11-14 CN CN201711125513.5A patent/CN107952658A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714551A (en) * | 2018-06-11 | 2018-10-30 | 江苏省溧水弹簧厂（普通合伙） | A kind of architectural engineering Sand screen spring mechanism |
| CN109092686A (en) * | 2018-07-04 | 2018-12-28 | 揭鑫 | A kind of wheat seed screening plant |
| CN108993881A (en) * | 2018-07-25 | 2018-12-14 | 济南万象轩智能科技有限公司 | A kind of edible oil processing raw material screening device |
| CN110774478A (en) * | 2019-11-15 | 2020-02-11 | 苏州羽美尚精密机械有限公司 | PVC machined part production is with rocking formula sieve separator |
| CN111149788A (en) * | 2020-03-23 | 2020-05-15 | 寿光市植物检疫站 | Duster is used in fruit vegetables plant protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180424 |
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| WW01 | Invention patent application withdrawn after publication |