CN107282415A - A kind of sub-material screening installation and its screening technique for crops - Google Patents
A kind of sub-material screening installation and its screening technique for crops Download PDFInfo
- Publication number
- CN107282415A CN107282415A CN201710605111.9A CN201710605111A CN107282415A CN 107282415 A CN107282415 A CN 107282415A CN 201710605111 A CN201710605111 A CN 201710605111A CN 107282415 A CN107282415 A CN 107282415A
- Authority
- CN
- China
- Prior art keywords
- screening
- crops
- sub
- substrate
- oscillating 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.)
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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
-
- 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
-
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of sub-material screening installation for crops, including drive mechanism, transmission mechanism, vibration component and screening component, drive mechanism provides driving force, transmission mechanism realizes the power transmission between drive mechanism and vibration component, screen screening of the mesh screen realization of component to crops, by carrying out screening separation to the crops on mesh screen, realize that the crude separation of crops or segment is produced and processed from so that crops in the later stage convenient and swift；Present invention also offers a kind of screening technique of the sub-material screening installation for crops, operating efficiency is improved, is reduced into not, and it is time saving and energy saving, bring facility to vast farmerses.
Description
Technical field
The invention belongs to agricultural mechanical field, and in particular to a kind of for the sub-material screening installation of crops and its screening side
Method.
Background technology
With continuing to develop for agricultural, the more and more higher on level of farming mechanization side, machinery replaces manual work can be big
It is big to improve operating efficiency, many manpowers are saved, but it is now not high in crops screening field Mechanization Level, many times all
It is manually to screen, efficiency is very low, crop screening machine tool problems demand is solved.
To during the harvestings of crops, peasant or purchaser need to be opened substantial amounts of crops with about equal size sorting
Come, and dispensed or otherwise processed, manually naked eyes carried out judgement classification (or screening is separated) in the past, developed later various
Screening plant, effectively improve with artificial judgment screen crops efficiency it is low, sieving and grading error is big, artificial Expenses Cost
Many drawbacks such as big.
No matter however, the screening plant generally used at present is in composition function, with species, its large and small pattern of external form
It is quite a lot of, but do not occur also in the equipment Market for the size that can reasonably sub-elect crops, accordingly, it is desirable to provide a kind of new
Technical scheme solves above-mentioned technical problem.
The content of the invention
Present invention aims at provide it is a kind of for the sub-material screening installation of crops to solve to carry in above-mentioned background technology
The problem of going out, realizes especially by following technical scheme：
A kind of sub-material screening installation for crops, including substrate and the drive mechanism, the driver that are located on substrate
Structure, vibration component and screening component；
The drive mechanism is located at one end of substrate, and its output end is connected that there is provided driving force with transmission mechanism；The transmission
Mechanism includes shell, input shaft, crank block, the first cross axle, the first fork link, the second fork link, the second cross
Axle；
The input shaft couples with the clutch end of drive mechanism, and crank block is connected to the inner end of input shaft, and bent
Be longitudinally connected with two pieces of parallel pinboards on handle block, first cross axle be movably connected in two pieces of parallel pinboards it
Between；The forked end of first fork link corresponds to the opposite end for being movably connected in the first cross axle, the first fork-shaped respectively
The straight-bar end of connecting rod is connected with sleeve pipe；The straight-bar end activity of second fork link is plugged in described set
In pipe, the forked end of the second fork link corresponds to the opposite end for being flexibly connected the second cross axle respectively；
The vibration component includes pivoted arm, two first vibration rods and two second vibration rods, and the pivoted arm is located at
On the substrate of outer side, the inner face upper lateral of pivoted arm is provided with two pieces of parallel support plates, another phase of the second cross axle
To two ends be movably connected on two pieces of parallel support plates；The top of the pivoted arm is laterally movable to be provided with rotating shaft, and two first are shaken
One end of dynamic connecting rod is respectively and movably connected on the two ends of rotating shaft, and the other end of two first vibration rods is connected respectively
One end of two second vibration rods；
The screening component includes screening platform, oscillating plate, mesh screen, and screening platform is located at the other end of substrate, screens the interior of platform
Hold top surface provided with two pieces of upright guide pads, guide pad is provided with pilot hole, the other end of two second vibration rods
It is located at respectively in the pilot hole of correspondence guide pad and protruding；The outer end of the screening platform is provided with rectangular aperture, and in square
Coordinate at shape opening and be slidably equipped with oscillating plate, the front end of oscillating plate passes through connecting plate and the stretching guide pad of two second vibration rods
End connection, the middle part of oscillating plate is provided with putting hole, and the mesh screen is located at the putting hole of oscillating plate, and the middle part of mesh screen is provided with
Separate mesh.
Further, the drive mechanism includes handle, flap and output shaft, and the output shaft is laterally movable to be connected to
On the riser of substrate front end, the inner of output shaft puts in shell and coupled with input shaft；The outer end of output shaft it is longitudinally connected this
One end of flap, the other end level connection joint of flap has described handle.
Further, the drive mechanism includes motor, and motor is located on the riser of substrate front end, the motor-shaft extending of motor
Enter in shell and couple with input shaft.
Further, the bottom surface of the screening platform rectangular aperture is the low arcwall face in inner high outer end.
Further, the outer end top surface both sides of the screening platform, which are recessed, chute, the middle part of oscillating plate bottom surface both sides
Not She You sliding block corresponding with chute, by sliding block, reciprocatingly sliding in chute realizes spacing movement to oscillating plate.
Further, the corner of the bottom surface of the substrate four is movably equipped with roller.
The object of the invention also resides in a kind of sub-material screening installation and its screening technique for crops of offer, including following
Step：Screening operation region is moved to by the roller of base plate bottom first, whether each mechanism assembly connection of detection device is normal；
If abnormal, repaired；If normal, next step is carried out；
After mesh screen cleaning totally, it is placed at the putting hole of oscillating plate, the crops material that need to be screened is placed on net
The separate mesh of sieve, placement disposable box is sieved the collection from rear material below the rectangular aperture external port of screening platform；
Drive mechanism is opened, drive transmission device drives the second vibration rod of vibration component rearward end to move back and forth, made
Obtain oscillating plate and carry out reciprocal vibration, realize separation of the crops on mesh screen, sieve the rectangle that the material from after falls into screening platform
In opening, inflow disposable box.
Further, the drive mechanism is motor, and the rotating speed of motor is divided into 40r/min, 80r/min, 120r/min.
The beneficial effects of the invention are as follows：
The present invention devises a kind of sub-material screening installation for crops, passes through drive mechanism, transmission mechanism, vibration group
Part realizes the transmission of integrated reciprocating driving force, and screening component is connected with vibration component, by being sieved to the crops on mesh screen
Choosing separation, realizes that the crude separation of crops or segment is produced and processed from so that crops in the later stage convenient and swift, improves work
Efficiency, is reduced into not, and time saving and energy saving, and facility is brought to vast farmerses；The present invention only needs the default mesh of easy replacing big
Small or appearance mesh screen, can increase substantially the efficiency of crop screening machine.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 removes the structural representation I of shell for the present invention.
Fig. 3 removes the structural representation II of shell for the present invention.
Fig. 4 is the partial enlarged drawing at A in Fig. 3.
Fig. 5 is mesh screen structural representation of the present invention.
Sequence number in figure：Substrate 1, handle 2, input shaft 21, crank block 22, the first cross axle 23, shell 3, pivoted arm 4, support plate
41st, the second cross axle 42, the first fork link 43, the second fork link 44, the first vibration rod 5, the second vibration rod
6th, oscillating plate 7, mesh screen 8, swash plate 81, screening platform 9.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment one：
Embodiments of the invention one are to provide a kind of sub-material screening installation for crops, referring to Fig. 1, Fig. 2, including
Substrate 1 and set drive mechanism on substrate 1, transmission mechanism, vibration component and screening component；
The drive mechanism is located at one end of substrate 1, and its output end is connected that there is provided driving force with transmission mechanism；Referring to figure
3rd, Fig. 4, the transmission mechanism include shell 3, input shaft 21, crank block 22, the first cross axle 23, the first fork link 43,
Second fork link 44, the second cross axle 42；
The input shaft 21 couples with the clutch end of drive mechanism, and crank block 22 is connected to the inner of input shaft 21
Be longitudinally connected with two pieces of parallel pinboards in portion, and crank block 22, first cross axle 23 be movably connected in two pieces it is parallel
Pinboard between；The forked end of first fork link 43 corresponds to be movably connected in the relative of the first cross axle 23 respectively
Two ends, the straight-bar end of the first fork link 43 is connected with sleeve pipe；The straight-bar end of second fork link 44
Activity is plugged in described sleeve pipe, and the forked end of the second fork link 44 is corresponded to respectively is flexibly connected the second cross axle 42
Opposite end；
The vibration component includes pivoted arm 4, two first vibration rods 5 and two second vibration rods 6, the pivoted arm 4
On the substrate 1 for being located at the outside of shell 3, the inner face upper lateral of pivoted arm 4 is provided with two pieces of parallel support plates 41, second cross
Another relative two ends of axle 42 are movably connected on two pieces of parallel support plates 41；Laterally movable be provided with the top of the pivoted arm 4 turns
Axle, one end of two first vibration rods 5 is respectively and movably connected on the two ends of rotating shaft, two first vibration rods 5 it is another
End is connected respectively one end of two second vibration rods 6；
The screening component includes screening platform 9, oscillating plate 7, mesh screen 8, and screening platform 9 is located at the other end of substrate 1, screens platform
9 inner top surface is provided with pilot hole provided with two pieces of upright guide pads, guide pad, two second vibration rods 6
The other end is located in the pilot hole of correspondence guide pad and protruding respectively；Opened provided with rectangle the outer end of the screening platform 9
Mouthful, and cooperation is slidably equipped with oscillating plate 7 at rectangular aperture, the front end of oscillating plate 7 passes through connecting plate and two second vibration rods 6
Stretching guide pad end connection, the middle part of oscillating plate 7 is provided with putting hole, and referring to Fig. 5, the mesh screen 8 is located at oscillating plate 7
At putting hole, the middle part of mesh screen 8 is provided with separate mesh.
Further, the drive mechanism includes handle 2, flap and output shaft, the laterally movable connection of the output shaft
On the riser of the front end of substrate 1, the inner of output shaft puts in shell 3 and coupled with input shaft 21；The outer end longitudinal direction of output shaft
One end of this flap is connected, the other end level connection joint of flap has described handle 2.
Further, the drive mechanism includes motor, and motor is located on the riser of the front end of substrate 1, the motor shaft of motor
Put in shell 3 and couple with input shaft 21.
Further, the bottom surface of the screening rectangular aperture of platform 9 is the low arcwall face in inner high outer end.
Further, the outer end top surface both sides of the screening platform 9, which are recessed, chute, the middle part of the bottom surface both sides of oscillating plate 7
Sliding block corresponding with chute is respectively equipped with, reciprocatingly sliding in chute realizes spacing movement to oscillating plate 7 by sliding block.
Further, the corner of the bottom surface of the substrate 1 four is movably equipped with roller.
Further, the both sides of mesh screen 8 are provided inwardly with swash plate 81, and the swash plate 81 of both sides is located at the two ends of screening platform 9 respectively
Outside.
Embodiment two：
Embodiments of the invention two be provide a kind of sub-material screening installation for crops screening technique, including with
Lower step：Screening operation region is moved to by the roller of the bottom of substrate 1 first, whether just each mechanism assembly connection of detection device
Often；If abnormal, repaired；If normal, next step is carried out；
After mesh screen 8 is cleaned totally, at the putting hole for being placed on oscillating plate 7, the crops material that need to be screened is placed on
The separate mesh of mesh screen 8, placement disposable box is sieved the collection from rear material below the rectangular aperture external port of screening platform 9；
Drive mechanism is opened, drive transmission device drives the second vibration rod 6 of vibration component rearward end to move back and forth,
So that oscillating plate 7 carries out reciprocal vibration, separation of the crops on mesh screen 8 is realized, the material from after is sieved and falls into screening platform 9
In rectangular aperture, inflow disposable box.
Further, the drive mechanism is motor, and the rotating speed of motor is divided into 40r/min, 80r/min, 120r/min.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of sub-material screening installation for crops, it is characterised in that：Including substrate (1) and it is located on substrate (1)
Drive mechanism, transmission mechanism, vibration component and screening component；
The drive mechanism is located at one end of substrate (1), and its output end is connected that there is provided driving force with transmission mechanism；The transmission
Mechanism includes shell (3), input shaft (21), crank block (22), the first cross axle (23), the first fork link (43), second
Fork link (44), the second cross axle (42)；
The input shaft (21) couples with the clutch end of drive mechanism, and crank block (22) is connected to the inner of input shaft (21)
Two pieces of parallel pinboards are longitudinally connected with portion, and crank block (22), first cross axle (23) is movably connected in two pieces
Between parallel pinboard；The forked end of first fork link (43) corresponds to be movably connected in the first cross axle respectively
(23) opposite end, the straight-bar end of the first fork link (43) is connected with sleeve pipe；Second fork link
(44) straight-bar end activity is plugged in described sleeve pipe, and the forked end of the second fork link (44) corresponds to activity even respectively
Then the opposite end of the second cross axle (42)；
The vibration component includes pivoted arm (4), two first vibration rods (5) and two second vibration rods (6), the pivoted arm
(4) it is located on the substrate (1) on the outside of shell (3), the inner face upper lateral of pivoted arm (4) is described provided with two pieces of parallel support plates
Another relative two ends of second cross axle (42) are movably connected on two pieces of parallel support plates；The top of the pivoted arm (4) is horizontal
Rotating shaft is movably equipped with, one end of two first vibration rods (5) is respectively and movably connected on the two ends of rotating shaft, two first vibrations
The other end of connecting rod (5) is connected respectively one end of two second vibration rods (6)；
The screening component includes screening platform (9), oscillating plate (7), mesh screen (8), and screening platform (9) is located at the other end of substrate (1),
The inner top surface of platform (9) is screened provided with two pieces of upright guide pads, guide pad is provided with pilot hole, two second vibrations
The other end of connecting rod (6) is located in the pilot hole of correspondence guide pad and protruding respectively；The outer end of the screening platform (9)
Provided with rectangular aperture, and at rectangular aperture, cooperation is slidably equipped with oscillating plate (7), and the front end of oscillating plate (7) passes through connecting plate and two
The end connection of the stretching guide pad of the vibration rod of root second (6), the middle part of oscillating plate (7) is provided with putting hole, the mesh screen (8)
At the putting hole for being located at oscillating plate (7), the middle part of mesh screen (8) is provided with separate mesh.
2. a kind of sub-material screening installation for crops according to claim 1, it is characterised in that：The drive mechanism
Including handle (2), flap and output shaft, the output shaft is laterally movable to be connected on the riser of substrate (1) front end, output shaft
The inner put in shell (3) and couple with input shaft (21)；One end of this longitudinally connected flap of outer end of output shaft, flap
Other end level connection joint have described handle (2).
3. a kind of sub-material screening installation for crops according to claim 1, it is characterised in that：The drive mechanism
Including motor, motor is located on the riser of substrate (1) front end, the motor shaft of motor put in shell (3) and with input shaft (21)
Connection.
4. a kind of sub-material screening installation for crops according to claim 1, it is characterised in that：The screening platform
(9) bottom surface of rectangular aperture is the low arcwall face in inner high outer end.
5. a kind of sub-material screening installation for crops according to claim 1, it is characterised in that：
The outer end top surface both sides of the screening platform (9) are recessed and have chute, be respectively equipped with the middle part of oscillating plate (7) bottom surface both sides with
The corresponding sliding block of chute, by sliding block, reciprocatingly sliding in chute realizes spacing movement to oscillating plate (7).
6. a kind of sub-material screening installation for crops according to claim 1, it is characterised in that：The substrate (1)
The corner of bottom surface four be movably equipped with roller.
7. a kind of screening technique of sub-material screening installation for crops as described in claim 1-6, it is characterised in that bag
Include following steps：
Screening operation region is moved to by the roller of substrate (1) bottom first, whether just each mechanism assembly connection of detection device
Often；If abnormal, repaired；If normal, next step is carried out；
After mesh screen (8) cleaning totally, at the putting hole for being placed on oscillating plate (7), the crops material that need to be screened is placed on
The separate mesh of mesh screen (8), placement disposable box is sieved the receipts from rear material below the rectangular aperture external port of screening platform (9)
Collection；
Drive mechanism is opened, drive transmission device drives the second vibration rod (6) of vibration component rearward end to move back and forth, made
Obtain oscillating plate (7) and carry out reciprocal vibration, realize separation of the crops on mesh screen (8), sieve the material from after and fall into screening platform
(9) rectangular aperture, flow into disposable box.
8. a kind of screening technique of sub-material screening installation for crops according to claim 7, it is characterised in that：Institute
Drive mechanism is stated for motor, the rotating speed of motor is divided into 40r/min, 80r/min, 120r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605111.9A CN107282415A (en) | 2017-07-24 | 2017-07-24 | A kind of sub-material screening installation and its screening technique for crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605111.9A CN107282415A (en) | 2017-07-24 | 2017-07-24 | A kind of sub-material screening installation and its screening technique for crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107282415A true CN107282415A (en) | 2017-10-24 |
Family
ID=60102911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710605111.9A Pending CN107282415A (en) | 2017-07-24 | 2017-07-24 | A kind of sub-material screening installation and its screening technique for crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107282415A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225823A (en) * | 2018-10-12 | 2019-01-18 | 许昌市建安区东和畜牧养殖专业合作社 | A kind of herding pellet feed sieving device |
| CN111570278A (en) * | 2020-05-22 | 2020-08-25 | 安徽冠泓塑业有限公司 | Raw materials screening plant of PP composite particles production usefulness |
| CN112570256A (en) * | 2020-11-26 | 2021-03-30 | 泉州市汇达工业设计有限公司 | Sand screening box for municipal bridge construction |
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| CN2236366Y (en) * | 1995-11-16 | 1996-10-02 | 沈阳煤炭科学研究所 | Mechanically driving material separator |
| CN103586196A (en) * | 2012-08-18 | 2014-02-19 | 李思模 | Movable sand screening device |
| CN203508371U (en) * | 2013-08-29 | 2014-04-02 | 郑州创新耐火材料有限公司 | Reciprocating type automatic screen |
| CN203906693U (en) * | 2013-11-18 | 2014-10-29 | 北京理工大学 | Spatial crank rocking rod mechanism capable of accurately adjusting swinging angle and direction |
| CN204866489U (en) * | 2015-07-22 | 2015-12-16 | 成都来宝石油设备有限公司 | Special shale shaker of oil drilling liquid |
| CN205270101U (en) * | 2015-12-02 | 2016-06-01 | 重庆芊竹藤农业发展有限公司 | Rapid screening device |
| CN106311596A (en) * | 2016-08-18 | 2017-01-11 | 江苏大学 | Inertial vibrating screen mechanism |
| CN106475308A (en) * | 2015-09-01 | 2017-03-08 | 广西大学 | A kind of household small-size Sand screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236366Y (en) * | 1995-11-16 | 1996-10-02 | 沈阳煤炭科学研究所 | Mechanically driving material separator |
| CN103586196A (en) * | 2012-08-18 | 2014-02-19 | 李思模 | Movable sand screening device |
| CN203508371U (en) * | 2013-08-29 | 2014-04-02 | 郑州创新耐火材料有限公司 | Reciprocating type automatic screen |
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| CN204866489U (en) * | 2015-07-22 | 2015-12-16 | 成都来宝石油设备有限公司 | Special shale shaker of oil drilling liquid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225823A (en) * | 2018-10-12 | 2019-01-18 | 许昌市建安区东和畜牧养殖专业合作社 | A kind of herding pellet feed sieving device |
| CN111570278A (en) * | 2020-05-22 | 2020-08-25 | 安徽冠泓塑业有限公司 | Raw materials screening plant of PP composite particles production usefulness |
| CN112570256A (en) * | 2020-11-26 | 2021-03-30 | 泉州市汇达工业设计有限公司 | Sand screening box for municipal bridge construction |
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Application publication date: 20171024 |
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