CN105728327B - A kind of screening plant for grain purchases - Google Patents
A kind of screening plant for grain purchases Download PDFInfo
- Publication number
- CN105728327B CN105728327B CN201610128345.4A CN201610128345A CN105728327B CN 105728327 B CN105728327 B CN 105728327B CN 201610128345 A CN201610128345 A CN 201610128345A CN 105728327 B CN105728327 B CN 105728327B
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- Prior art keywords
- fixedly connected
- support
- framework
- bar
- support bar
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- 238000012216 screening Methods 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 12
- 239000012141 concentrate Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 description 35
- 239000000428 dust Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
- 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
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
A kind of screening plant for grain purchases,Including bottom plate,Material collecting device,Lowering or hoisting gear,Electric machine,First filter,Air cylinder device,Holder device and the second filter,Bottom plate is provided with first through hole,Sliding block,First support block,First roller,First support and cushion pad,Material collecting device includes first support bar,First contiguous block,Rewinding case,First baffle,Grip frame,Gather materials ring,Lowering or hoisting gear includes lifter plate,First spring,First montant,First fixed block,First brace,Second roller and the first sawtooth,Electric machine includes the first motor,First rotating shaft,First framework,Second support bar,First cross bar and the first spin,First filter includes second framework,First screen pack,First vibrator,First filter ring,First transverse slat,3rd support bar,Second spin,Second cross bar,First gear frame and the second filter ring.The present invention can fast and effectively be screened to grain, and screening efficiency is high.
Description
Technical field
The present invention relates to Cereals Processing Machines technical field, more particularly, to a kind of screening plant for grain purchases.
Background technology
Purchased to grain, it would be desirable to the grain of purchase is screened, traditional screening needs to pass through difference
Equipment is screened to the impurity in grain respectively, or directly use artificial screening, production efficiency is relatively low, screening effect compared with
Difference, required requirement is also unable to reach, and needs substantial amounts of manpower and materials, be unfavorable for the progress of purchase.
Therefore, it is necessary to a kind of new technical scheme is provided to overcome drawbacks described above.
The content of the invention
Can effectively solve the screening dress for grain purchases of above-mentioned technical problem it is an object of the invention to provide a kind of
Put.
To reach the purpose of the present invention, adopt the following technical scheme that：
A kind of screening plant for grain purchases, the screening plant for grain purchases include bottom plate, positioned at institute
State the material collecting device above bottom plate, the lowering or hoisting gear being arranged on the bottom plate, the motor dress above the lowering or hoisting gear
Put, the first filter above the electric machine, the air cylinder device in first filter, positioned at institute
The holder device above the first filter and the second filter above the holder device are stated, is set on the bottom plate
There are the first through hole through its upper and lower surface, the sliding block being contained in the first through hole, first below the bottom plate
Support block, the first roller below first support block, the first support below the sliding block and it is arranged at institute
The cushion pad in first support is stated, the material collecting device includes first support bar, first be arranged in first support block
Contiguous block, the rewinding case positioned at the first contiguous block side, some first baffles being arranged on the rewinding case, it is arranged at
Gripping frame, the ring that gathers materials in the rewinding case on the first baffle, the lowering or hoisting gear include lifter plate, positioned at institute
State the first spring below lifter plate, the first montant, the first fixed block on the right side of first montant, positioned at described first
The first brace on the left of montant, the second roller below first fixed block and be arranged on second roller
One sawtooth, the electric machine include the first motor, the first rotating shaft above first motor, positioned at described first turn
The first framework above axle, the second support bar below first framework, positioned at the second support bar side
One cross bar and the first spin positioned at the second support bar upper end, first filter include second framework, are arranged at
The first screen pack in the second framework, the first vibrator below first screen pack, positioned at second frame
The first filter ring in vivo, the first transverse slat being arranged in first filter ring, the below first transverse slat the 3rd
Support bar, the second spin below the 3rd support bar, the second cross bar at left and right sides of the 3rd support bar,
First gear frame below first filter ring and the second filter ring in the second framework, the air cylinder device
The 4th support bar including cylinder, below the cylinder, the second support at left and right sides of the 4th support bar, position
Catch bar above the cylinder, the second transverse slat above the catch bar, be arranged on second transverse slat
Three filter rings, the branching block above second transverse slat, the first flow distribution plate above the cylinder, positioned at described
The second screen pack on one flow distribution plate, the first pipeline below first flow distribution plate, the holder device include the 3rd
Framework, the 4th support at left and right sides of the 3rd framework, the 3rd cross bar being arranged on the 4th support, it is arranged at
The 5th support on 4th support, the second gear frame below the 4th support and below the 5th support
Third gear frame, second filter include the 3rd screen pack, the head rod on the left of the 3rd screen pack,
The 6th support that is arranged on the head rod, the 3rd montant below the 6th support, it is arranged at described
Second spring on six supports, the sealing ring above the 3rd screen pack, the lid frame above the sealing ring, position
Second pipe above the lid frame, the second blower fan being arranged on the second pipe and right positioned at the 3rd screen pack
The holding rod of side.
First support block is provided with two and the respectively left and right sides below the bottom plate, first support block
Cross section be in isosceles trapezoid, the upper surface of first support block is fixedly connected with the lower surface of the bottom plate, described first
The lower surface of support block is provided with the first groove, and first roller is in cylinder, and it is recessed that first roller is contained in described first
Turn connection in groove and with the first support block axle, the sliding block is contained in the first through hole in annular shape, the sliding block
And be fixedly connected with the bottom plate, the upper and lower surface of the upper and lower surface of the sliding block respectively with the bottom plate is in same plane
Interior, the first support is in L to one end of the first support is fixedly connected with the lower surface of the bottom plate, described first
The other end of frame is horizontal and is located at the lower section of the first through hole, and the cushion pad is in cuboid, and the cushion pad is horizontal
Place, the lower surface of the cushion pad is fixedly connected with the first support, and the cushion pad is being located at the first through hole just
Lower section.
The first support bar is in vertical shape, and company is fixed in the lower end of the first support bar and the upper surface of the bottom plate
Connecing, first contiguous block is horizontal, and one end of first contiguous block is fixedly connected with the side of the first support bar,
The other end of first contiguous block is acted against on the side of the rewinding case, and the rewinding case is annular in shape, the rewinding case
Outer surface is provided with some second through holes, and the first baffle is provided with several, and the first baffle is contained in second through hole
Interior, the gripping frame is L-shaped, and described one end for gripping frame is fixedly connected with the side of the first baffle, the gripping frame
The other end is in vertical shape, and the ring that gathers materials is annular in shape, the interior table of the lower surface of the ring that gathers materials and inner surface and the rewinding case
Face is fixedly connected, and the upper surface of the ring that gathers materials is oblique.
The lifter plate is in cuboid, and the lifter plate is horizontal positioned, the lifter plate be located at the first support bar it
Between, the side of the lifter plate is slidably connected in the side of the first support bar, and first spring is in vertical shape, and described
The upper end of one spring is fixedly connected with the lower surface of the lifter plate, the lower end of first spring and the upper surface of the bottom plate
It is fixedly connected, the cross section of first fixed block is in a rectangular trapezoid, upper surface and the lifter plate of first fixed block
Lower surface be fixedly connected, the lower surface of first fixed block tilts in upper left lower right, first fixed block
Lower surface is provided with some second sawtooth, and second sawtooth is fixedly connected with the lower surface of first fixed block, and described
One montant is in cylinder, and the upper end of first montant is fixedly connected with the lower surface of the lifter plate, and first montant is worn
Cross sliding block and be slidably connected with first montant, first brace is oblique, the upper end of first brace with it is described
The lower surface of lifter plate is fixedly connected, and the lower end of first brace is fixedly connected with the side of first montant, and described
Second wheel is in cylinder, and first sawtooth is provided with several and is evenly distributed on second roller, first sawtooth
It is fixedly connected with second roller.
The lower surface of first motor is fixedly connected with the upper surface of the lifter plate, and the first rotating shaft is in cylinder
Body, the first rotating shaft are placed vertically, the lower end of the first rotating shaft and first motor connection, the first rotating shaft it is upper
End is fixedly connected with the lower surface of first framework, and first framework is in hollow cylinder, and first framework is horizontal
Place, the second support bar is provided with several, and the second support bar is placed vertically, the lower end of the second support bar and institute
The upper surface for stating lifter plate is fixedly connected, and the upper end of the second support bar is provided with the second groove, if first cross bar is provided with
Dry, first cross bar is horizontal positioned, and one end of first cross bar is fixedly connected with the side of first motor, described
The other end of first cross bar is fixedly connected with the side of the second support bar, and first spin is provided with several, and described
One spin is contained in second groove.
The second framework is annular in shape, and the second framework is horizontal positioned, is provided with the second framework and concentrates bucket, described
Concentrating bucket, the lower end for concentrating bucket is fixedly connected with the inner surface of the second framework in hollow round table-like, and described first
Screen pack is annular in shape, and first screen pack is horizontal positioned, the side of first screen pack and the interior table of the second framework
Face is fixedly connected, and the lower surface of first screen pack and the lower surface of the second framework are in same plane, and described the
One vibrator is fixedly connected with the lower surface of first screen pack, and first filter ring is annular in shape, first filter ring
Side be fixedly connected with the inner surface of the second framework, the lower surface of first filter ring with the second framework
Surface is in same plane, and first transverse slat is in cylinder, and first transverse slat is horizontal positioned, the side of first transverse slat
Face is fixedly connected with the inner surface of first filter ring, and the 3rd support bar is in cuboid, and the 3rd support bar is vertical
Place, the upper end of the 3rd support bar is fixedly connected with the lower surface of first transverse slat, the following table of the 3rd support bar
Face is provided with the 3rd groove, and in spherical, second spin is contained in the 3rd groove and with described the second spin
Three support bars are slidably connected, and second spin is acted against on the inner surface of first framework, and second cross bar is provided with two
The left and right sides that is individual and being located at the 3rd support bar respectively, second cross bar is horizontal positioned, one end of second cross bar
It is fixedly connected with the side of the 3rd support bar, the inner surface of the other end of second cross bar and the first gear frame is fixed
Connection, the first gear frame is in hollow round table-like, the upper surface of the first gear frame and the lower surface of first filter ring
It is fixedly connected, the lower surface of the first gear frame and the inner surface of first framework are slidably connected, and second filter ring is in
Ring-type, the cross section of second filter ring are in the shape of the letter V, one end of second filter ring and the inner surface of the second framework
It is fixedly connected, the other end of second filter ring is in vertical shape, and second filter ring is provided with the positioned at its lower surface
Two vibrator, second vibrator are fixedly connected with second filter ring.
Compared with prior art, the present invention has the advantages that：The present invention is used for the screening plant knot of grain purchases
Structure is simple, easy to use, and grain fast and effectively can be screened, and screening efficiency is high, and can effectively remove it
In impurity so that impurity content is extremely low in the grain of purchase, and automaticity is high, reduces hand labor intensity, convenient
Grain after screening is reclaimed.
Brief description of the drawings
Fig. 1 is the structural representation for the screening plant that the present invention is used for grain purchases.
Embodiment
The screening plant for being used for grain purchases to the present invention below in conjunction with accompanying drawing makes clearly complete explanation.
As shown in figure 1, the screening plant that the present invention is used for grain purchases includes bottom plate 1, the receipts above the bottom plate 1
Expect device 2, the lowering or hoisting gear 3 being arranged on the bottom plate 1, the electric machine 4 above the lowering or hoisting gear 3, positioned at institute
State the first filter 5 of the top of electric machine 4, the air cylinder device 6 in first filter 5, positioned at described the
The holder device 7 and the second filter 8 above the holder device 7 of the top of one filter 5.
As shown in figure 1, the bottom plate 1 is in cuboid, the bottom plate 1 is horizontal positioned, and the bottom plate 1 is provided with through thereon
The first through hole of lower surface, the sliding block 13 being contained in the first through hole, the first support block positioned at the lower section of bottom plate 1
11st, the first roller 12 positioned at the lower section of the first support block 11, the first support 14 positioned at the lower section of sliding block 13 and setting
Cushion pad 15 in the first support 14.The first through hole is in cylindrical shape.First support block 11 is provided with two
And respectively positioned at the left and right sides of the lower section of the bottom plate 1, the cross section of first support block 11 is in isosceles trapezoid, described first
The upper surface of support block 11 is fixedly connected with the lower surface of the bottom plate 1, and the lower surface of first support block 11 is provided with first
Groove 111, first groove 111 are in semicylinder shape.First roller 12 is provided with two and is located at the bottom plate 1 respectively
The left and right sides of lower section, first roller 12 are in cylinder, first roller 12 be contained in first groove 111 and
Turn connection with the axle of the first support block 11.The sliding block 13 is contained in the first through hole in annular shape, the sliding block 13
And be fixedly connected with the bottom plate 1, the upper and lower surface of the sliding block 13 and the upper and lower surface of the bottom plate 1 are in same plane
Interior, the sliding block 13 is made of relatively smooth material.The first support 14 is in L to one end of the first support 14
It is fixedly connected with the lower surface of the bottom plate 1, the other end of the first support 14 is horizontal and is located at the first through hole
Lower section.The cushion pad 15 is in cuboid, and the cushion pad 15 is horizontal positioned, the lower surface of the cushion pad 15 and described the
One support 14 is fixedly connected, and the cushion pad 15 is located at the underface of the first through hole, and the cushion pad 15 is sponge material.
As shown in figure 1, the material collecting device 2 includes first support bar 21, be arranged in first support block 21 the
One contiguous block 22, the rewinding case 23 positioned at the side of the first contiguous block 22, be arranged on the rewinding case 23 some first
Baffle plate 24, the gripping frame 25 being arranged on the first baffle 24, the ring 26 that gathers materials in the rewinding case 23.Described first
Support bar 21 is provided with several and is distributed in annular shape on the bottom plate 1, and the first support bar 21 is in vertical shape, and described the
The lower end of one support bar 21 is fixedly connected with the upper surface of the bottom plate 1.First contiguous block 22 is provided with several, and described
One contiguous block 22 is horizontal, and one end of first contiguous block 22 is fixedly connected with the side of the first support bar 21, institute
The other end for stating the first contiguous block 22 is acted against on the side of the rewinding case 23.The rewinding case 23 is annular in shape, the rewinding
Case 23 is placed on bottom plate 1, and the cross section of the rewinding case 23 is in concave shape, and the outer surface of the rewinding case 23 is provided with some the
Two through holes 231, second through hole 231 communicate with the inside of the rewinding case 23.The first baffle 24 is provided with several, institute
The quantity for stating first baffle 24 communicates with the quantity of second through hole 231, and it is logical that the first baffle 24 is contained in described second
Second through hole 231 in hole 231 and described in bumping post so that the grain by screening in the rewinding case 23 will not flow out.Institute
The quantity for stating gripping frame 25 communicates with the quantity of the first baffle 24, and the gripping frame 25 is L-shaped, described to grip the one of frame 25
End is fixedly connected with the side of the first baffle 24, and the other end for gripping frame 25 is in vertical shape.The ring 26 that gathers materials is in
Ring-type, the lower surface of the ring 26 that gathers materials and inner surface are fixedly connected with the inner surface of the rewinding case 23, the ring 26 that gathers materials
Upper surface it is oblique so that the grain by screening focuses in the second through hole 231, it is convenient will be by the grain of screening
Take out.
As shown in figure 1, the lowering or hoisting gear 3 include lifter plate 31, the first spring 32 positioned at the lower section of the lifter plate 31,
First montant 34, the first fixed block 33 positioned at the right side of the first montant 34, first positioned at the left side of the first montant 34
Brace 35, the second roller 36 positioned at the lower section of the first fixed block 33 and the first sawtooth being arranged on second roller 36
37.The lifter plate 31 is in cuboid, and the lifter plate 31 is horizontal positioned, and the lifter plate 31 is located at the first support bar 21
Between, the side of the lifter plate 31 is slidably connected in the side of the first support bar 21, and the lifter plate 31 made can be with
Move up and down.First spring 32 is provided with two and is located at the left and right sides of the lower section of lifter plate 31 respectively, and described first
Spring 32 is in vertical shape, and the upper end of first spring 32 is fixedly connected in the lower surface of the lifter plate 31, first bullet
The lower end of spring 32 is fixedly connected with the upper surface of the bottom plate 1, so as to be fixedly connected to the lower surface of the lifter plate 31.It is described
The cross section of first fixed block 33 is in a rectangular trapezoid, and the upper surface of first fixed block 33 is in the lower surface of the lifter plate 31
It is fixedly connected, the lower surface of first fixed block 33 tilts in upper left lower right, the following table of first fixed block 33
Face is provided with some second sawtooth 331, and second sawtooth 331 is fixedly connected with the lower surface of first fixed block 33.Institute
The first montant 34 is stated into cylinder, the upper end of first montant 34 is fixedly connected in the lower surface of the lifter plate 31, described
First montant 34 is slidably connected through sliding block 13 and with first montant 34, is moved down on first montant 34 allow
It is dynamic.First brace, the 35 inclined dress, the upper end of first brace 35 are fixedly connected with the lower surface of the lifter plate 31,
The lower end of first brace 35 is fixedly connected in the side of first montant 34.Second roller 36 is in cylinder, institute
The second roller 36 and motor connection are stated, the second roller 36 rotates described in the motor driven made.First sawtooth 37 is provided with
Several and be evenly distributed on second roller 36, first sawtooth 37 is fixedly connected with second roller 36, institute
State the first sawtooth 37 to cooperate with second sawtooth 331, when second roller 36 made rotates, described first made is solid
Determining block 33 can move up and down.
As Fig. 1 makes, the electric machine 4 include the first motor 41, first turn above first motor 41
Axle 42, the first framework 43 above the first rotating shaft 42, the second support bar 44 positioned at the lower section of first framework 43,
The first cross bar 45 positioned at the side of second support bar 44 and the first spin 46 positioned at the upper end of second support bar 44.Institute
The lower surface for stating motor 41 is fixedly connected with the upper surface of the lifter plate 31.The first rotating shaft 42 is in cylinder, and described
One rotating shaft 42 is placed vertically, and the lower end of the first rotating shaft 42 is connected with first motor 41, first motor 41 made
The first rotating shaft 42 is driven to rotate, the upper end of the first rotating shaft 42 is fixedly connected with the lower surface of first framework 43.
First framework 43 is in hollow cylinder, and first framework 43 is horizontal positioned.The second support bar 44 is provided with some
Individual, the second support bar 44 is placed vertically, and the lower end of the second support bar 44 is fixed in the upper surface of the lifter plate 31
Connection, the upper end of the second support bar 44 are provided with the second groove 441, and second groove 441 is in hemispherical.Described first is horizontal
Bar 45 is provided with several, and first cross bar 45 is horizontal positioned, and one end of first cross bar 45 is in first motor 41
Side is fixedly connected, and the other end of first cross bar 45 is fixedly connected in the side of the second support bar 44.Described first
Spin 46 is provided with several, and first spin 46 is contained in second groove 441 and can be in second groove 441
Internal rotation.
As shown in figure 1, first filter 5 includes second framework 51, be arranged in the second framework 51 the
One screen pack 52, the first vibrator 53 positioned at the lower section of the first screen pack 52, first in the second framework 51
Filter ring 54, the first transverse slat 55 being arranged in first filter ring 54, the 3rd positioned at the lower section of first transverse slat 55
Strut 56, the second spin 57 positioned at the lower section of the 3rd support bar 56, the positioned at the left and right sides of the 3rd support bar 56
Two cross bars 58, the first gear frame 59 positioned at the lower section of the first filter ring 54 and the second filtering in the second framework 51
Ring 50.The second framework 51 is annular in shape, and the second framework 51 is horizontal positioned, is provided with the second framework 51 and concentrates bucket
511, it is described to concentrate bucket 511 in hollow round table-like, it is described to concentrate the lower end of bucket 511 and the inner surface of the second framework 51 to consolidate
Fixed connection.First screen pack 52 is annular in shape, and first screen pack 52 is horizontal positioned, the side of first screen pack 52
It is fixedly connected with the inner surface of the second framework 51, under the lower surface of first screen pack 52 and the second framework 51
Surface is in same plane.First vibrator 53 is electrically connected with the power supply, first vibrator 53 and described first
The lower surface of screen pack 52 is fixedly connected, so as to drive first screen pack 52 to vibrate.First filter ring 54 is in
Ring-type, the side of first filter ring 54 are fixedly connected with the inner surface of the second framework 51, first filter ring 54
The lower surface of lower surface and the second framework 51 be in same plane.First transverse slat 55 is in cylinder, and described
One transverse slat 55 is horizontal positioned, and the side of first transverse slat 55 is fixedly connected with the inner surface of first filter ring 54.It is described
3rd support bar 56 is in cuboid, and the 3rd support bar 56 is placed vertically, the upper end of the 3rd support bar 56 and described the
The lower surface of one transverse slat 55 is fixedly connected, and the lower surface of the 3rd support bar 56 is provided with the 3rd groove, and the 3rd groove is in
It is hemispherical.Second spin 57 in spherical, second spin 57 be contained in the 3rd groove and with described 3rd
Strut 56 is slidably connected, and second spin 57 is acted against on the inner surface of first framework 43, so as to horizontal to described first
Plate 55 is played a supporting role.Second cross bar 58 is provided with two and is located at the left and right sides of the 3rd support bar 56 respectively,
Second cross bar 58 is horizontal positioned, and one end of second cross bar 58 is fixedly connected with the side of the 3rd support bar 56,
The other end of second cross bar 58 is fixedly connected with the inner surface of the first gear frame 59.The first gear frame 59 is in hollow
Round table-like, the upper surface of the first gear frame 59 is fixedly connected with the lower surface of first filter ring 54, the first gear frame
59 lower surface and the inner surface of first framework 43 are slidably connected.Second filter ring 50 is annular in shape, second mistake
The cross section of filter ring 50 is in the shape of the letter V, and one end of second filter ring 50 is fixedly connected with the inner surface of the second framework 51,
The other end of second filter ring 50 is in vertical shape, and second filter ring 50 can return grain to be screened, and described second
Filter ring 50 is provided with the second vibrator 501 positioned at its lower surface, second vibrator 501 and second filter ring 50
It is fixedly connected, second vibrator 501 is electrically connected with the power supply.
As shown in figure 1, the air cylinder device 6 includes cylinder 61, the 4th support bar 62 positioned at the lower section of cylinder 61, position
In the second support 63 of the left and right sides of the 4th support bar 62, the catch bar 64 above the cylinder 61, positioned at described
Second transverse slat 65 of the top of catch bar 64, the 3rd filter ring being arranged on second transverse slat 65, positioned at second transverse slat
The branching blocks 66 of 65 tops, the first flow distribution plate 67 above the cylinder 61, the on first flow distribution plate 67
Two screen packs 68, the first pipeline 69 positioned at the lower section of the first flow distribution plate 67.The cylinder 61 is provided with what is be positioned above
Second montant 611, second montant 611 are in vertical shape, the lower end of second montant 611 and the upper surface of the cylinder 61
It is fixedly connected.4th support bar 62 is in cuboid, and the 4th support bar 62 is placed vertically, the 4th support bar 62
Lower end is fixedly connected with the upper surface of first transverse slat 55, the upper end of the 4th support bar 62 and the following table of the cylinder 61
Face is fixedly connected, so as to be played a supporting role to the cylinder 61.The second support 63 is L-shaped, the second support 63
One end is fixedly connected with the side of the 4th support bar 62, the following table of the other end of the second support 63 and the cylinder 61
Face is fixedly connected, so as to be played a supporting role to the cylinder 61.The catch bar 64 is in cylinder, and the catch bar 64 is vertical
Place, the lower end of the catch bar 64 is connected with the cylinder 61 so that the cylinder 61 drives and moved down on the catch bar 64
Dynamic, the upper end of the catch bar 64 is fixedly connected with the lower surface of second transverse slat 65.Second transverse slat 65 is in cylinder,
Second transverse slat 65 is horizontal positioned.3rd filter ring is annular in shape, and the 3rd filter ring is horizontal positioned, the 3rd mistake
The inner surface of filter ring is fixedly connected with the side of second transverse slat 65.The branching block 66 is in cone shape, the branching block
66 lower surface is fixedly connected with the upper surface of second transverse slat 65.First flow distribution plate 67 is in hollow cone shape,
The catch bar 64 through first flow distribution plate 67 upper and lower surface and be slidably connected with it so that the catch bar 64 can be with
Move up and down, the upper end of second montant 611 is fixedly connected with first flow distribution plate 67, is set on first flow distribution plate 67
There are some third through-holes 671, the lower end of first flow distribution plate 67 is located at the top of the second framework 51.Second filtering
Net 68 is provided with several, and second screen pack 68 is in hemispherical, and second screen pack 68 is located at the third through-hole 671
Top, the lower surface of second screen pack 68 are fixedly connected with the upper surface of first flow distribution plate 67.First pipeline
69 are provided with several, and first pipeline 69 is in vertical shape, the upper end of first pipeline 69 be aligned the third through-hole 671 and
Be fixedly connected with the lower surface of first flow distribution plate 67, the lower end of first pipeline 69 and first filter ring 54 must on
Surface is fixedly connected, and first pipeline 69 is provided with the first blower fan 691 and the 3rd support 692, and first blower fan 691 is used for
The air in the external world is pumped into first pipeline 69, the 3rd support 692 is L-shaped, one end of the 3rd support 692
It is fixedly connected with first pipeline 69, the lower surface of the other end and first flow distribution plate 67 of the 3rd support 692 is consolidated
Fixed connection.
As shown in figure 1, the holder device 7 includes the 3rd framework 71, the positioned at the left and right sides of the 3rd framework 71
Four supports 72, the 3rd cross bar 73 being arranged on the 4th support 72, the 5th support being arranged on the 4th support 72
74th, the second gear frame 75 positioned at the lower section of the 4th support 72 and the third gear frame 76 positioned at the lower section of the 5th support 74.Institute
It is in hollow cylinder to state the 3rd framework 71, and the 3rd framework 71 is placed vertically, the outer surface of the 3rd filter ring and institute
The inner surface for stating the 3rd framework 71 is slidably connected so that the 3rd filter ring can be in the internal rotation of the 3rd framework 71.Institute
The 4th support 72 is stated provided with two and is located at the left and right sides of the 3rd framework 71 respectively, the 4th support 72 is L-shaped, institute
The one end for stating the 4th support 72 is fixedly connected with the side of the 3rd framework 71, and the other end of the 4th support 72 is in vertical
Shape and it is fixedly connected with the second gear frame 75.3rd cross bar 73 is provided with two and respectively positioned at the 3rd framework 71
The left and right sides, the 3rd cross bar 73 is horizontal, and one end of the 3rd cross bar 73 is fixedly connected with the 4th support 72,
The other end of 3rd cross bar 73 is fixedly connected with the 3rd framework 71.The second gear frame 75 in hollow round table-like,
The lower surface of the second gear frame 75 is fixedly connected with the upper surface of the second framework 51, the upper end position of the second gear frame 75
In the top for concentrating bucket 511.5th support 74 is provided with two and is located at the left and right two of the 4th support 72 respectively
Side, the 5th support 74 is L-shaped, and one end of the 5th support 74 is fixedly connected with the 4th support 72, and the described 5th
The other end of support 74 is fixedly connected with the third gear frame 76.Ring-type of the third gear frame 76 in cross section for concave shape,
The upper end of the third gear frame 76 is fixedly connected with the outer surface of the second framework 51, the upper end of the first support bar 21 with
The third gear frame 76 is fixedly connected, and the third gear frame 76 is provided with some fourth holes 761, and the third gear frame 76 is located at
The surface of the rewinding case 23.
As shown in figure 1, second filter 8 includes the 3rd screen pack 81, positioned at the left side of the 3rd screen pack 81
Head rod 82, be arranged on the head rod 82 the 6th support 83, positioned at the lower section of the 6th support 83
3rd montant 84, the second spring 85 being arranged on the 6th support 83, the sealing above the 3rd screen pack 81
Ring 87, the lid frame 86 above the sealing ring 87, the second pipe 88 above the lid frame 86, it is arranged at described
The second blower fan 89 on two pipelines 88 and the holding rod 80 positioned at the right side of the 3rd screen pack 81.3rd screen pack 81 is in
Cuboid, the lower surface of the 3rd screen pack 81 and the upper surface of the 3rd framework 71.The head rod 82
In cuboid, the right-hand member of the head rod 82 is fixedly connected with the left surface of the 3rd screen pack 81.Described 6th
Frame 83 is L-shaped, and one end of the 6th support 83 is fixedly connected with the left surface of the 3rd framework 71, the 6th support 83
The other end in vertical shape and be provided with the 4th groove 831, the head rod 82 pass through the 4th groove 831 and with it is described
The axle of 6th support 83 turns connection so that the head rod 82 can rotate against with the 6th support 83.Described 3rd
Montant 84 is in vertical shape, and the upper end of the 3rd montant 84 is fixedly connected with the 6th support 83, the 3rd montant 84
Lower end is fixedly connected with the 4th support 72.The second spring 85 is in vertical shape, the upper end of the second spring 85 and institute
The lower surface for stating the 3rd screen pack 81 is fixedly connected, and the lower end of the second spring 85 is fixedly connected with the 6th support 83,
So that the 3rd screen pack 81 is acted against on the upper surface of the 3rd framework 71.The sealing ring 87 is annular in shape, institute
The lower surface for stating sealing ring 87 is fixedly connected with the upper surface of the 3rd screen pack 81, the upper surface of the sealing ring 87 and institute
The lower surface for stating lid frame 86 is fixedly connected.The lid frame 86 is in hollow cuboid, and the lid frame 86 is provided with fifth hole
861, the fifth hole 861 communicates with the inside of the lid frame 86.The second pipe 88 is L-shaped, the second pipe 88
One end be directed at the fifth hole 861 and be fixedly connected with the upper surface of the lid frame 86, the second pipe 88 is provided with
Fix bar 881, the fix bar 881 is horizontal, and the right-hand member of the fix bar 881 is fixedly connected with the second pipe 88.
Second blower fan 89 is used to the air in lid frame 86 being pumped into second pipe 88, and second blower fan 89, which is provided with, to be fixed
Frame 891, the fixed mount 891 are in concave shape, and one end of the fixed mount 891 is fixedly connected with the upper surface of the lid frame 86,
The other end of the fixed mount 891 is fixedly connected with second blower fan 89.The holding rod 80 is in bending, the holding rod
80 left end is fixedly connected with the right surface of the 3rd screen pack 81.
As shown in figure 1, the present invention is used for the screening plant of grain purchases in use, holding holding rod 80 first, make
The 3rd screen pack 81 rotates around the 6th support 83, then toward the grain for needs are poured into the 3rd framework 71 screening, then hold
Firmly holding rod 80 is restored it to original position, then starts the blower fan 691 of cylinder 61 and first, the first blower fan 691 and power supply are electrical
Connection.Cylinder 61 drives the catch bar 64 to move up and down, and then drives the filter ring of branching block 66 and the 3rd to move up and down,
So that the grain in the 3rd filter ring moves up and down therewith, and then can cause grain to be separated with dust therein, Ran Houqi
Dynamic second blower fan 89, the first blower fan 691 cause extraneous air to enter the first pipeline after the first filter ring 54 must filter
In 69, by spraying gas in backward 3rd framework 71 of filtering of the screen pack 68 of third through-hole 671 and second, now due to grain
Separate, and then can cause during grain moves up and down with dust impurity therein, the dust of separation is blown into top,
Because the second blower fan 89 starts so that the dust in lid frame 86 can be entered in second pipe 88, then discharged it.
During three filter rings constantly move up and down, grain constantly enters lower section through the sieve aperture of the 3rd filter ring, by the
The upper table of one flow distribution plate 67 slides and fallen in the second filter ring 50 towards surrounding, now starts the second vibrator 501 so that
Second filter ring 50 is shaken, and then the grain in the second filter ring 50 can be caused to obtain sieve aperture through the second filter ring 50 and enter
On first screen pack 52, now start the first vibrator 53 so that the first screen pack 52 vibrates, and then causes the first screen pack 52
On grain entered through the sieve aperture of the first screen pack 52 in the first framework 43, due to being screened by multilayer so that screening effect
Fruit is more preferable.Then the first motor 41 is started so that first rotating shaft 42 drives first framework 43 to rotate so that grain is first
Centrifugal motion is done in framework 43 so that the grain needed in the first framework 43 is focused on the inner surface of the first framework 43 and is in
At the upper surface of first framework 43, then the second roller 36 is rotated, pass through matching somebody with somebody for the first sawtooth 37 and the second sawtooth 331
Close so that the first fixed block 33 is moved down, and now the lower end of the first montant 34 is acted against on cushion pad 15, the cushion pad 15
Generation elastic deformation, so as to be played a supporting role to first montant 34.Then the motor being connected with the second roller 36 is opened,
So that the first fixed block 33 moves down, and then lifter plate 31 is moved down so that the first motor 41 moves down, and then
So that the first framework 43 moves down, now the upper surface of the first framework 43 and the lower surface of the second framework 51 no longer connect
Touch, upper table of the grain then needed Jing Guo the first framework 43 is got rid of towards surrounding, by the concentration of third gear frame 76 act on into
Enter to lower section, entered by fourth hole 761 in rewinding case 23, then hold gripping frame 25 and take out first baffle 24, make
The grain obtained in rewinding case 23 is discharged after the concentration effect for the ring 26 that gathers materials by the second through hole 231, convenient to by screening
Grain be collected.So far, the present invention is finished for the screening plant of grain purchases using process description.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those skilled in the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be covered
Within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
- A kind of 1. screening plant for grain purchases, it is characterised in that：The screening plant for grain purchases includes bottom Plate, the material collecting device above the bottom plate, the lowering or hoisting gear being arranged on the bottom plate, above the lowering or hoisting gear Electric machine, the first filter above the electric machine, in first filter cylinder dress Put, the holder device above first filter and the second filter above the holder device, institute State bottom plate and be provided with the first through hole through its upper and lower surface, the sliding block being contained in the first through hole, positioned at the bottom plate First support block of lower section, the first roller below first support block, the first support below the sliding block And the cushion pad in the first support is arranged at, the material collecting device includes first support bar, is arranged at first support The first contiguous block on block, the rewinding case positioned at the first contiguous block side, be arranged on the rewinding case some first Baffle plate, gripping frame, the ring that gathers materials in the rewinding case being arranged on the first baffle, the lowering or hoisting gear include rising Drop plate, the first spring below the lifter plate, the first montant, the first fixed block on the right side of first montant, The first brace on the left of first montant, the second roller below first fixed block and it is arranged at described The first sawtooth on second wheel, the electric machine include the first motor, the first rotating shaft above first motor, position The first framework above the first rotating shaft, the second support bar below first framework, positioned at described second First cross bar of strut side and the first spin positioned at the second support bar upper end, first filter include second Framework, the first screen pack being arranged in the second framework, the first vibrator below first screen pack, it is located at The first filter ring in the second framework, the first transverse slat being arranged in first filter ring, positioned at first transverse slat 3rd support bar of lower section, the second spin below the 3rd support bar, at left and right sides of the 3rd support bar The second cross bar, the first gear frame below first filter ring and the second filter ring in the second framework, The air cylinder device includes cylinder, the 4th support bar below the cylinder, at left and right sides of the 4th support bar Second support, the catch bar above the cylinder, the second transverse slat above the catch bar, be arranged at described The 3rd filter ring on two transverse slats, the branching block above second transverse slat, the first shunting above the cylinder Plate, the second screen pack on first flow distribution plate, the first pipeline below first flow distribution plate, the support Device include the 3rd framework, the 4th support at left and right sides of the 3rd framework, be arranged on the 4th support the Three cross bars, the 5th support being arranged on the 4th support, the second gear frame below the 4th support and positioned at institute The third gear frame below the 5th support is stated, second filter includes the 3rd screen pack, positioned at the 3rd screen pack left side The head rod of side, the 6th support being arranged on the head rod, the below the 6th support the 3rd erect Bar, the second spring being arranged on the 6th support, the sealing ring above the 3rd screen pack, positioned at the sealing Lid frame above ring, the second pipe above the lid frame, the second blower fan being arranged on the second pipe and it is located at Holding rod on the right side of 3rd screen pack.
- 2. it is used for the screening plant of grain purchases as claimed in claim 1, it is characterised in that：First support block is provided with two The individual and left and right sides below the bottom plate respectively, the cross section of first support block are in isosceles trapezoid, and described first The upper surface of support block is fixedly connected with the lower surface of the bottom plate, and the lower surface of first support block is provided with the first groove, First roller is in cylinder, and first roller is contained in first groove and turns to connect with the first support block axle Connect, in annular shape, the sliding block is contained in the first through hole and is fixedly connected with the bottom plate, the sliding block sliding block Upper and lower surface of the upper and lower surface respectively with the bottom plate be in same plane, the first support is in L to described first One end of frame is fixedly connected with the lower surface of the bottom plate, and the other end of the first support is horizontal and positioned at described first The lower section of through hole, the cushion pad are in cuboid, and the cushion pad is horizontal positioned, the lower surface of the cushion pad and described first Support is fixedly connected, and the cushion pad is located at the underface of the first through hole.
- 3. it is used for the screening plant of grain purchases as claimed in claim 2, it is characterised in that：The first support bar is in vertical Shape, the lower end of the first support bar are fixedly connected with the upper surface of the bottom plate, and first contiguous block is horizontal, described One end of first contiguous block is fixedly connected with the side of the first support bar, and the other end of first contiguous block acts against institute On the side for stating rewinding case, the rewinding case is annular in shape, and the outer surface of the rewinding case is provided with some second through holes, and described first Baffle plate is provided with several, and the first baffle is contained in second through hole, and the gripping frame is L-shaped, the gripping frame One end is fixedly connected with the side of the first baffle, and the other end for gripping frame is in vertical shape, and the ring that gathers materials is annular in shape, The lower surface of the ring that gathers materials and inner surface are fixedly connected with the inner surface of the rewinding case, and the upper surface of the ring that gathers materials is in incline It is ramp-like.
- 4. it is used for the screening plant of grain purchases as claimed in claim 3, it is characterised in that：The lifter plate is in cuboid, The lifter plate is horizontal positioned, and the lifter plate is between the first support bar, and the side of the lifter plate is in described The side of one support bar is slidably connected, and first spring is in vertical shape, upper end and the lifter plate of first spring Lower surface is fixedly connected, and the lower end of first spring is fixedly connected with the upper surface of the bottom plate, first fixed block Cross section is in a rectangular trapezoid, and the upper surface of first fixed block is fixedly connected with the lower surface of the lifter plate, and described first The lower surface of fixed block tilts in upper left lower right, and the lower surface of first fixed block is provided with some second sawtooth, Second sawtooth is fixedly connected with the lower surface of first fixed block, and first montant is in cylinder, and described first is perpendicular The upper end of bar is fixedly connected with the lower surface of the lifter plate, and first montant slides through sliding block and with first montant Connection, first brace is oblique, and the upper end of first brace is fixedly connected with the lower surface of the lifter plate, described The lower end of first brace is fixedly connected with the side of first montant, and second roller is in cylinder, first sawtooth Provided with several and it is evenly distributed on second roller, first sawtooth is fixedly connected with second roller.
- 5. it is used for the screening plant of grain purchases as claimed in claim 4, it is characterised in that：The lower surface of first motor It is fixedly connected with the upper surface of the lifter plate, the first rotating shaft is in cylinder, and the first rotating shaft is placed vertically, and described The lower surface of the lower end of one rotating shaft and first motor connection, the upper end of the first rotating shaft and first framework, which is fixed, to be connected Connecing, first framework is in hollow cylinder, and first framework is horizontal positioned, and the second support bar is provided with several, The second support bar is placed vertically, and the lower end of the second support bar is fixedly connected with the upper surface of the lifter plate, described The upper end of second support bar is provided with the second groove, and first cross bar is provided with several, and first cross bar is horizontal positioned, described One end of first cross bar is fixedly connected with the side of first motor, the other end of first cross bar and the described second support The side of bar is fixedly connected, and first spin is provided with several, and first spin is contained in second groove.
- 6. it is used for the screening plant of grain purchases as claimed in claim 5, it is characterised in that：The second framework is annular in shape, The second framework is horizontal positioned, is provided with the second framework and concentrates bucket, and the concentration bucket is in hollow round table-like, the collection The lower end of middle bucket is fixedly connected with the inner surface of the second framework, and first screen pack is annular in shape, first screen pack Horizontal positioned, the side of first screen pack is fixedly connected with the inner surface of the second framework, first screen pack Lower surface and the lower surface of the second framework are in same plane, under first vibrator and first screen pack Surface is fixedly connected, and first filter ring is annular in shape, the side of first filter ring and the inner surface of the second framework It is fixedly connected, the lower surface of first filter ring is in same plane with the lower surface of the second framework, and described first Transverse slat is in cylinder, and first transverse slat is horizontal positioned, the side of first transverse slat and the inner surface of first filter ring Be fixedly connected, the 3rd support bar is in cuboid, and the 3rd support bar is placed vertically, the upper end of the 3rd support bar with The lower surface of first transverse slat is fixedly connected, and the lower surface of the 3rd support bar is provided with the 3rd groove, second spin In spherical, second spin is contained in the 3rd groove and is slidably connected with the 3rd support bar, second rolling Top dome is leaned against on the inner surface of first framework, and second cross bar is provided with two and respectively positioned at the 3rd support bar The left and right sides, second cross bar is horizontal positioned, and the side of one end of second cross bar and the 3rd support bar, which is fixed, to be connected Connect, the other end of second cross bar is fixedly connected with the inner surface of the first gear frame, and the first gear frame is in hollow circle Mesa-shaped, the upper surface of the first gear frame are fixedly connected with the lower surface of first filter ring, the following table of the first gear frame Face and the inner surface of first framework are slidably connected, and second filter ring is annular in shape, the cross section of second filter ring Be in the shape of the letter V, one end of second filter ring is fixedly connected with the inner surface of the second framework, second filter ring it is another One end is in vertical shape, and second filter ring is provided with the second vibrator positioned at its lower surface, second vibrator and institute The second filter ring is stated to be fixedly connected.
- 7. it is used for the screening plant of grain purchases as claimed in claim 6, it is characterised in that：The cylinder, which is provided with, is located at it Second montant of top, second montant are in vertical shape, and the lower end and the upper surface of the cylinder of second montant are fixed Connection, the 4th support bar is in cuboid, and the 4th support bar is placed vertically, the lower end of the 4th support bar with it is described The upper surface of first transverse slat is fixedly connected, and the upper end of the 4th support bar is fixedly connected with the lower surface of the cylinder, described Second support is L-shaped, and one end of the second support is fixedly connected with the side of the 4th support bar, the second support The other end is fixedly connected with the lower surface of the cylinder, and the catch bar is in cylinder, and the catch bar is placed vertically, described to push away The lower end of lever is connected with the cylinder, and the upper end of the catch bar is fixedly connected with the lower surface of second transverse slat, described Second transverse slat is in cylinder, and second transverse slat is horizontal positioned, and the 3rd filter ring is annular in shape, and the 3rd filter ring is horizontal To place, the inner surface of the 3rd filter ring is fixedly connected with the side of second transverse slat, and the branching block is in cone shape, The lower surface of the branching block is fixedly connected with the upper surface of second transverse slat, and first flow distribution plate is in hollow cone Shape, the catch bar through first flow distribution plate upper and lower surface and be slidably connected with it, the upper end of second montant with First flow distribution plate is fixedly connected, and first flow distribution plate is provided with some third through-holes, if second screen pack is provided with Dry, second screen pack is in hemispherical, and second screen pack is located at the top of the third through-hole, second filtering The lower surface of net is fixedly connected with the upper surface of first flow distribution plate, and first pipeline is provided with several, first pipe Road is in vertical shape, and the upper end of first pipeline is directed at the third through-hole and fixes company with the lower surface of first flow distribution plate Connect, the lower end of first pipeline is fixedly connected with the upper surface of first filter ring, and first pipeline is provided with first Blower fan and the 3rd support, the 3rd support is L-shaped, and one end of the 3rd support is fixedly connected with first pipeline, institute The other end for stating the 3rd support is fixedly connected with the lower surface of first flow distribution plate.
- 8. it is used for the screening plant of grain purchases as claimed in claim 7, it is characterised in that：3rd framework is in hollow Cylinder, the 3rd framework are placed vertically, and the outer surface of the 3rd filter ring is slided with the inner surface of the 3rd framework Connection, the 4th support are provided with two and are located at the left and right sides of the 3rd framework respectively, and the 4th support is L-shaped, One end of 4th support is fixedly connected with the side of the 3rd framework, the other end of the 4th support in vertical shape and It is fixedly connected with the second gear frame, the 3rd cross bar is provided with two and is located at the left and right sides of the 3rd framework respectively, 3rd cross bar is horizontal, and one end of the 3rd cross bar is fixedly connected with the 4th support, the 3rd cross bar The other end is fixedly connected with the 3rd framework, and the second gear frame is in hollow round table-like, the lower surface of the second gear frame It is fixedly connected with the upper surface of the second framework, the upper end of the second gear frame is positioned at the top for concentrating bucket, and described the Five supports are provided with two and are located at the left and right sides of the 4th support respectively, and the 5th support is L-shaped, the 5th support One end be fixedly connected with the 4th support, the other end of the 5th support is fixedly connected with the third gear frame, described In the ring-type that cross section is concave shape, the upper end of the third gear frame is fixed with the outer surface of the second framework to be connected third gear frame Connecing, the upper end of the first support bar is fixedly connected with the third gear frame, and the third gear frame is provided with some fourth holes, The third gear frame is located at the surface of the rewinding case.
- 9. it is used for the screening plant of grain purchases as claimed in claim 8, it is characterised in that：3rd screen pack is in rectangular Body, the lower surface of the 3rd screen pack and the upper surface of the 3rd framework, the head rod are in cuboid, institute The right-hand member for stating head rod is fixedly connected with the left surface of the 3rd screen pack, and the 6th support is L-shaped, and the described 6th One end of support is fixedly connected with the left surface of the 3rd framework, and the other end of the 6th support is in vertical shape and provided with the Four grooves, the head rod turn connection through the 4th groove and with the 6th support shaft, and the 3rd montant is in Vertical shape, the upper end of the 3rd montant are fixedly connected with the 6th support, the lower end and the described 4th of the 3rd montant Support is fixedly connected.
- 10. it is used for the screening plant of grain purchases as claimed in claim 9, it is characterised in that：The second spring is in vertical Shape, the upper end of the second spring are fixedly connected with the lower surface of the 3rd screen pack, the lower end of the second spring and institute State the 6th support to be fixedly connected, the sealing ring is annular in shape, the lower surface of the sealing ring and the upper table of the 3rd screen pack Face is fixedly connected, and the upper surface of the sealing ring is fixedly connected with the lower surface of the lid frame, and the lid frame is in hollow rectangular Body, the lid frame are provided with fifth hole, and the second pipe is L-shaped, and one end alignment the described 5th of the second pipe is logical Hole and it is fixedly connected with the upper surface of the lid frame, the second pipe is provided with fix bar, and the fix bar is horizontal, institute The right-hand member for stating fix bar is fixedly connected with the second pipe, and second blower fan is provided with fixed mount, and the fixed mount is in recessed Font, one end of the fixed mount are fixedly connected with the upper surface of the lid frame, the other end of the fixed mount and described second Blower fan is fixedly connected, and the holding rod is in bending, and the right surface of the left end of the holding rod and the 3rd screen pack is fixed Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128345.4A CN105728327B (en) | 2016-03-07 | 2016-03-07 | A kind of screening plant for grain purchases |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128345.4A CN105728327B (en) | 2016-03-07 | 2016-03-07 | A kind of screening plant for grain purchases |
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| CN105728327A CN105728327A (en) | 2016-07-06 |
| CN105728327B true CN105728327B (en) | 2018-01-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017152336A1 (en) * | 2016-03-07 | 2017-09-14 | 刘湘静 | Grain procurement screening device |
| CN107029995A (en) * | 2017-06-01 | 2017-08-11 | 深圳市中科智诚科技有限公司 | The working pulverized limestone material screen material equipment of one kind automation building |
| CN113070205A (en) * | 2021-04-12 | 2021-07-06 | 南京工业职业技术大学 | High-efficient screening plant of agricultural cereal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3146626U (en) * | 2008-09-12 | 2008-11-20 | 三蓉エンジニアリング株式会社 | Wood chip separator |
| JP5534164B2 (en) * | 2009-12-09 | 2014-06-25 | 株式会社クリーンエコロジー | Waste separation device |
| CN105170501B (en) * | 2015-05-25 | 2017-11-10 | 绍兴中亚胶囊有限公司 | A kind of capsule burnishing device |
| CN104984903B (en) * | 2015-07-31 | 2017-02-08 | 南安市永腾技术咨询有限公司 | Powder vibrating screen used for ore extraction |
| CN105165270B (en) * | 2015-10-19 | 2017-05-24 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Straw chopping device |
| CN105251762B (en) * | 2015-10-24 | 2018-04-06 | 青海天择生态环境治理有限公司 | A kind of oil-polluted soils processing equipment |
| CN105344499A (en) * | 2015-10-29 | 2016-02-24 | 张萍 | Coal mine screening device |
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| PB01 | Publication | ||
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Jianjun Inventor before: Liu Xiangjing |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171220 Address after: 030600 Shanxi Park East city of Jinzhong province Yushe County Dongzhuang food industry No. 1 Applicant after: Yushe Tianhe biological science and Technology Co.,Ltd. Address before: Longgang District of Shenzhen City, Guangdong province 518000 Buji Park (four) No. 13 Building 1805 unit C Applicant before: Liu Xiangjing |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 030600 No.1, East District, Dongzhuang Food Industrial Park, Yushe County, Jinzhong City, Shanxi Province Patentee after: Shanxi Tianhe Biotechnology Co.,Ltd. Address before: 030600 No.1, East District, Dongzhuang Food Industrial Park, Yushe County, Jinzhong City, Shanxi Province Patentee before: Yushe Tianhe biological science and Technology Co.,Ltd. |