CN108080273A - A kind of grain sieving device of good separating effect - Google Patents
A kind of grain sieving device of good separating effect Download PDFInfo
- Publication number
- CN108080273A CN108080273A CN201711349673.8A CN201711349673A CN108080273A CN 108080273 A CN108080273 A CN 108080273A CN 201711349673 A CN201711349673 A CN 201711349673A CN 108080273 A CN108080273 A CN 108080273A
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- China
- Prior art keywords
- fixedly connected
- gear
- rack rails
- wall
- separating effect
- 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
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces
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- 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
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
-
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of grain sieving devices of good separating effect, including body, right side opening at the top of the body is equipped with screening mouth, screening bucket is fixedly connected at the top of the screening mouth, fixed link is fixedly connected at the top of the body inner wall, the positive lower section of fixed link is fixedly connected with first rotating shaft, second gear is fixedly connected on the surface of the first rotating shaft, the second gear is engaged with the first rack rails, and iron block is fixedly connected on the left of first rack rails.Enter the invention enables cereal at screening bucket, and it is placed into screen box, is influenced be subject to gravity, screen box moves down slightly, simultaneously so that second gear rotates clockwise, and controller opens the first electro-magnet switch so that the first electromagnet adsorbs iron block so that iron block moves up, simultaneously so that second gear rotates clockwise, cereal in screen box can slightly shake, and the separating effect for making grain sieving device is more preferable, be more convenient to use.
Description
Technical field
The present invention relates to grain screening technical fields, are specially a kind of grain sieving device of good separating effect.
Background technology
In the season of crops harvesting, peasants need the cereal dried carrying out screening and removing impurities, to exclude to be entrained in
Cereal free from foreign meter could be to the last stowed in silo by sand and dust, rice husk and stalk in cereal etc..In tradition
Dedoping step in, peasants are by the way that exhaust fan frame is high, then are that peasants bend over to contain the cereal dried into winnowing pan, directly
Waist is played, and lifts winnowing pan and winnowing pan higher than exhaust fan, is then fallen down the cereal in winnowing pan, these cereal are blown by exhaust fan
During the wind gone out, the impurity being entrained in cereal can be blown far, so that cereal is separated with impurity.
But this traditional exclusion device so that the labor intensity of peasant is very big.Moreover, peasant can only a winnowing pan one
Cereal is screened, it is impossible to continuously be screened, so screening efficiency is also very low, and if in cereal also winnowing pan
There are some iron filings, it may be difficult to remove, and make to be mixed with metal fragment in cereal, be eaten by people in belly and make personal safety.
The content of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of grain sieving device of good separating effect, solves paddy
Object screening plant screening when separating effect it is bad the problem of.
(2) technical solution
To achieve the above object, the present invention provides following technical solution：A kind of grain sieving device of good separating effect, bag
Include body, the right side opening at the top of the body is equipped with screening mouth, and screening bucket, the machine are fixedly connected at the top of the screening mouth
It is fixedly connected with fixed link at the top of internal wall, the positive lower section of fixed link is fixedly connected with first rotating shaft, and described first
Second gear is fixedly connected on the surface of shaft, the second gear is engaged with the first rack rails, a left side for first rack rails
Side is fixedly connected with iron block, and fixed block is fixedly connected on the left of the body inner wall, is fixedly connected on the right side of the fixed block
There is fixed plate, the bottom of the fixed plate is fixedly connected with rope, and the bottom of the rope is fixedly connected with annulus, the annulus
Bottom with being fixedly connected at the top of iron block, be fixedly connected at the top of the body inner wall directly over iron block first electricity
Magnet, is engaged with the second rack rails on the right side of second gear, and the bottom of first rack rails and the second rack rails is fixedly connected with /V
Plate, the bottom of the limiting plate are fixedly connected with rubber pad, screen box, the machine are fixedly connected on the right side of second rack rails
U-board is fixedly connected on the right side of internal wall, slide bar, the cunning are fixedly connected between the top and bottom of the U-board inner wall
Flexible connection is fixedly connected with vacuum cup there are two sliding block on the left of the sliding block on the surface of bar, the vacuum cup
With being fixedly connected on the right side of screen box, the bottom of the screen box offers straight slot, is fixed on the inner surface of the straight slot in left side
The first filter screen is connected with, the second filter screen, the body are fixedly connected between the left and right sides of the inner wall of the screen box
Inclined plate is fixedly connected between the left and right sides of inner wall, and inclined plate is located at the lower section of fixed block, the left side of the body inner wall
The air blower being fixedly connected with above inclined plate, the bottom of the iron block are fixedly connected with the second electromagnet, the body
Bottom is fixedly connected with motor, and the output terminal at the top of the motor is fixedly connected with the first bull stick, the top of first bull stick
The inside of body is pierced into, and half gear is fixedly connected on the surface of the first bull stick, first is engaged on the left of half gear
Gear, the inner wall of the first gear are fixedly connected with the second bull stick, and the bottom of second bull stick is movably connected in body
At the center of wall bottom, and turntable is fixedly connected at the top of the second bull stick, the top of the turntable is solid successively from left to right
Surely connection paddy material holds cylinder and iron filings hold cylinder, is offered on the surface of the inclined plate and holds leading to directly over cylinder positioned at paddy material
Hole.
Preferably, it is symmetrical arranged between first rack rails and the second rack rails using the perpendicular bisector of fixed link as symmetry axis.
Preferably, first rack rails and the second rack rails are mutually adapted between second gear.
Preferably, the radian of the half gear rack rails is 180 degree.
Preferably, controller, first electromagnet, the second electromagnet, air blower are fixedly connected on the left of the body
And motor is electrically connected between controller.
Preferably, the angle of inclination of the inclined plate is 25 to 35 degree.
Preferably, the net footpath of first filter screen is less than the net footpath of the second filter screen.
(3) advantageous effect
The present invention provides a kind of grain sieving devices of good separating effect.Possesses following advantageous effect：
(1), the present invention is by setting the first electromagnet, first rotating shaft, second gear, the first tooth plate, iron block, the second tooth plate
And screen box so that cereal enters at screening bucket, and is placed into screen box, and is influenced be subject to gravity so that screening
Case moves down slightly, while second gear is rotated clockwise, and controller opens the first electro-magnet switch so that the
One electromagnet adsorbs iron block so that iron block moves up, while second gear is rotated clockwise so that the paddy in screen box
Object can slightly shake, so that the separating effect of grain sieving device is more preferable, be more convenient to use.
(2), the present invention is by setting the second electromagnet, air blower, inclined plate and through hole so that controller controls the second electromagnetism
Ironworker makees so that and the cereal after being filtered at the first filter screen moves on inclined plate, and air blower works, and makes cereal turnup,
And the iron filings contained in cereal is made to be adsorbed at the second electromagnet, and stop air blower work, convenient for separation cereal and iron
Bits make the grain sieving device have the effect of practicability enhancing, so that the separating effect of grain sieving device is more preferable, it is more square
Just use.
(3), the present invention is by setting motor, the first bull stick, half gear, first gear, the second bull stick, turntable, paddy material to contain
It puts cylinder and iron filings holds cylinder so that controller control motor work makes the first bar rotation so that half gear rotates a circle, from
And first gear rotates so that paddy material holds cylinder and iron filings hold a reversed position, and closes the second electromagnet so that iron filings
It is moved downward in iron filings placing tube so that the separating effect of grain sieving device is more preferable, is more convenient to use.
(4), the present invention by setting U-board, slide bar, sliding block and vacuum cup so that screen box move up and down when
It waits, sliding block moves on slide bar, and vacuum cup adsorbs so that screen box is more stablized.
(5), the present invention is by setting fixed plate, rope and annulus so that the first electromagnet is when closing, rope branch
Iron brace block is not fallen out, and is conveniently reused.
(6), the present invention is by setting the first filter screen and the second filter screen so that the cereal in screen box can be secondary
Screening so that the grain sieving device has the effect of practicability enhancing, and causes the separating effect of grain sieving device more
It is good.
Description of the drawings
Fig. 1 is internal structure schematic diagram of the present invention；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is body top structure schematic diagram of the present invention；
Fig. 4 is inclined plate top structure schematic diagram of the present invention；
Fig. 5 is screen box internal structure schematic diagram of the present invention.
In figure：1 body, 2 screening mouths, 3 screening buckets, 4 fixed links, 5 first rotating shafts, 6 second gears, 7 first rack rails, 8 iron
Block, 9 fixed blocks, 10 fixed plates, 11 ropes, 12 annulus, 13 first electromagnet, 14 second rack rails, 15 limiting plates, 16 rubber pads,
17 screen boxes, 18U shapes plate, 19 slide bars, 20 sliding blocks, 21 vacuum cups, 22 straight slots, 23 first filter screens, the 24, second filter screen,
25 inclined plates, 26 air blowers, 27 second electromagnet, 28 motors, 29 first bull sticks, 30 half gears, 31 first gears, 32 second turns
Bar, 33 turntables, 34 cereal hold cylinder, 35 iron filings hold cylinder, 36 controllers, 37 through holes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
As shown in Figs. 1-5, the present invention provides a kind of technical solution：A kind of grain sieving device of good separating effect, including
Body 1, the right side opening at 1 top of body are equipped with screening mouth 2, and the top of screening mouth 2 is fixedly connected with screening bucket 3,1 inner wall of body
Top is fixedly connected with fixed link 4, and 4 positive lower section of fixed link is fixedly connected with first rotating shaft 5, on the surface of first rotating shaft 5
Second gear 6 is fixedly connected with, second gear 6 is engaged with the first rack rails 7, and the left side of the first rack rails 7 is fixedly connected with iron block
8, fixed block 9 is fixedly connected on the left of 1 inner wall of body, and the right side of fixed block 9 is fixedly connected with fixed plate 10, fixed plate 10
Bottom is fixedly connected with rope 11, and the bottom of rope 11 is fixedly connected with annulus 12, and the bottom and the top of iron block 8 of annulus 12 are consolidated
Fixed connection, by setting fixed plate 10, rope 11 and annulus 12 so that the first electromagnet 13 is when closing, 11, rope
Iron brace block is not fallen out, and is conveniently reused, the first electricity being fixedly connected at the top of 1 inner wall of body directly over iron block 8
Magnet 13, the right side of second gear 6 is engaged with the second rack rails 14, in fixed link 4 between the first rack rails 7 and the second rack rails 14
Vertical line is symmetrical arranged for symmetry axis, and the first rack rails 7 and the second rack rails 14 are mutually adapted between second gear 6, the first rack rails 7
Limiting plate 15 is fixedly connected with the bottom of the second rack rails 14, the bottom of limiting plate 15 is fixedly connected with rubber pad 16, the second tooth
The right side of rail 14 is fixedly connected with screen box 17, by setting the first electromagnet 13, first rotating shaft 5, second gear 6, the first tooth
Plate 7, iron block 8, the second tooth plate 14 and screen box 17 so that cereal enters at screening bucket 3, and is placed into screen box 17,
It and is influenced be subject to gravity so that screen box 17 moves down slightly, while second gear 6 is rotated clockwise, and controls
Device 36 processed is opened the first electromagnet 13 and is switched so that the first electromagnet 13 adsorbs iron block 8 so that iron block 8 moves up, and makes simultaneously
It obtains second gear 6 to rotate clockwise so that the cereal in screen box 17 can slightly shake, so that point of grain sieving device
It is more preferable from effect, it is more convenient to use, U-board 18, the top and bottom of 18 inner wall of U-board is fixedly connected on the right side of 1 inner wall of body
Between be fixedly connected with slide bar 19, there are two sliding block 20, the left side of sliding block 20 is fixedly connected for flexible connection on the surface of slide bar 19
Have vacuum cup 21, the left side of vacuum cup 21 is fixedly connected with the right side of screen box 17, by set U-board 18, slide bar 19,
Sliding block 20 and vacuum cup 21 so that when moving up and down, sliding block 20 moves screen box 17 on slide bar 19, and vacuum
Sucker 21 adsorbs so that screen box 17 is more stablized, and the bottom of screen box 17 offers straight slot 22, consolidates on the inner surface of straight slot 22
Surely the first filter screen 23 is connected with, is fixedly connected with the second filter screen 24 between the left and right sides of the inner wall of screen box 17, first
The net footpath of filter screen 23 is less than the net footpath of the second filter screen 24, by setting the first filter screen 23 and the second filter screen 24 so that
Cereal in screen box 17 can be by postsearch screening so that the grain sieving device has the effect of practicability enhancing, and makes
It is more preferable to obtain the separating effect of grain sieving device, inclined plate 25 is fixedly connected between the left and right sides of 1 inner wall of body, inclined plate 25
Angle of inclination is 25 to 35 degree, by setting the second electromagnet 27, air blower 26, inclined plate 25 and through hole 37 so that
Controller 36 controls the second electromagnet 27 to work so that and the cereal after being filtered at the first filter screen 23 moves on inclined plate 25,
And air blower 26 works, and makes cereal turnup, and the iron filings contained in cereal is made to be adsorbed at the second electromagnet 27, and stops
Only air blower 26 works, and convenient for separation cereal and iron filings, the grain sieving device is made to have the effect of practicability enhancing, so that
The separating effect of grain sieving device is more preferable, is more convenient to use, and inclined plate 25 is located at the lower section of fixed block 9,1 inner wall of body
Left side is fixedly connected with the air blower 26 above inclined plate 25, and the bottom of iron block 8 is fixedly connected with the second electromagnet 27, body
1 bottom is fixedly connected with motor 28, and the output terminal at 28 top of motor is fixedly connected with the first bull stick 29, the top of the first bull stick 29
Portion pierces into the inside of body 1, and half gear 30 is fixedly connected on the surface of the first bull stick 29, the radian of half gear, 30 rack rails
For 180 degree, half gear, 30 left side is engaged with first gear 31, and the inner wall of first gear 31 is fixedly connected with the second bull stick
32, the bottom of the second bull stick 32 is movably connected at the center of 1 inner wall bottom of body, and the top of the second bull stick 32 is fixed and connected
It is connected to turntable 33, the top of the turntable 33 paddy material that is fixedly connected sequentially from left to right holds cylinder 34 and iron filings hold cylinder 35, by setting
It puts motor 28, the first bull stick 29, half gear 30, first gear 31, the second bull stick 32, turntable 33, paddy material and holds cylinder 34 and iron filings
Holding cylinder 35 so that controller 36 controls motor 28 to work, and rotates the first bull stick 29 so that half gear 30 rotates a circle, from
And first gear 31 rotates so that paddy material holds cylinder 34 and iron filings hold 35 reversed position of cylinder, and closes the second electromagnet 27,
So that iron filings are moved downward in iron filings placing tube 35 so that the separating effect of grain sieving device is more preferable, is more convenient to use, tiltedly
The through hole 37 that 34 surface of cylinder is held positioned at paddy material is offered on the surface of plate 25, the left side of body 1 is fixedly connected with controller 36,
First electromagnet 13, the second electromagnet 27, air blower 26 and motor 28 are electrically connected between controller 36.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
It in use, cereal enters at screening bucket 3, and is placed into screen box 17, and is influenced be subject to gravity, sliding block
20 move on slide bar 19 so that screen box 17 moves down slightly, while second gear 6 is rotated clockwise, and controls
Device 36 processed is opened the first electromagnet 13 and is switched so that the first electromagnet 13 adsorbs iron block 8 so that iron block 8 moves up, and makes simultaneously
Second gear 6 rotates clockwise so that the cereal in screen box 17 can slightly shake, while from mistake at the first filter screen 23
Cereal after filter moves on inclined plate 25, and air blower 26 works, and makes cereal turnup, and makes the iron filings quilt contained in cereal
It being adsorbed at second electromagnet 27, and stops air blower 26 and work, the cereal after filtering is placed on cereal and holds in cylinder 34, and
Controller 36 controls motor 28 to work, and rotates the first bull stick 29 so that half gear 30 rotates a circle, so as to 31 turns of first gear
It is dynamic so that paddy material holds cylinder 34 and iron filings hold 35 reversed position of cylinder, and closes the second electromagnet 27 so that iron filings are to moving down
It moves to iron filings placing tube 35, so that the separating effect of grain sieving device is more preferable, is more convenient to use.
It can to sum up obtain, (1), the present invention are by setting the first electromagnet 13, first rotating shaft 5, second gear 6, the first tooth plate
7th, iron block 8, the second tooth plate 14 and screen box 17 so that cereal enters at screening bucket 3, and is placed into screen box 17, and
It and is influenced be subject to gravity so that screen box 17 moves down slightly, while second gear 6 is rotated clockwise, and controls
Device 36 is opened the first electromagnet 13 and is switched so that the first electromagnet 13 adsorbs iron block 8 so that iron block 8 moves up, and causes simultaneously
Second gear 6 rotates clockwise so that the cereal in screen box 17 can slightly shake, so that the separation of grain sieving device
Effect is more preferable, is more convenient to use.
(2), the present invention is by setting the second electromagnet 27, air blower 26, inclined plate 25 and through hole 37 so that controller 36 is controlled
It makes the second electromagnet 27 to work so that the cereal after filtering at the first filter screen 23 moves on inclined plate 25, and air blower
26 work, make cereal turnup, and the iron filings contained in cereal is made to be adsorbed at the second electromagnet 27, and stop air blower 26
Work convenient for separation cereal and iron filings, makes the grain sieving device have the effect of practicability enhancing, so that grain screening fills
The separating effect put is more preferable, is more convenient to use.
(3), the present invention by set motor 28, the first bull stick 29, half gear 30, first gear 31, the second bull stick 32, turn
Disk 33, paddy material hold cylinder 34 and iron filings hold cylinder 35 so that and controller 36 controls motor 28 to work, and rotates the first bull stick 29,
So that half gear 30 rotates a circle, so as to which first gear 31 rotates so that paddy material holds cylinder 34 and iron filings hold cylinder 35 and overturn position
It puts, and closes the second electromagnet 27 so that iron filings are moved downward in iron filings placing tube 35 so that point of grain sieving device
It is more preferable from effect, it is more convenient to use.
(4), the present invention is by setting U-board 18, slide bar 19, sliding block 20 and vacuum cup 21 so that screen box 17 is upper
When lower mobile, sliding block 20 moves on slide bar 19, and vacuum cup 21 adsorbs so that screen box 17 is more stablized.
(5), the present invention by setting fixed plate 10, rope 11 and annulus 12 so that the first electromagnet 13 closing when
It waits, rope 11 supports iron block not fall out, and conveniently reuses.
(6), the present invention, which passes through, sets the first filter screen 23 and the second filter screen 24 so that cereal in screen box 17 can be with
By postsearch screening so that the grain sieving device has the effect of practicability enhancing, and causes the separation of grain sieving device
Effect is more preferable.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except also there are other identical elements in the process, method, article or apparatus that includes the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of grain sieving device of good separating effect, including body (1), it is characterised in that：The right side at the top of the body (1)
Side offers screening mouth (2), and screening bucket (3), the top of body (1) inner wall are fixedly connected at the top of the screening mouth (2)
Portion is fixedly connected with fixed link (4), and the positive lower section of the fixed link (4) is fixedly connected with first rotating shaft (5), described first turn
It is fixedly connected with second gear (6) on the surface of axis (5), the second gear (6) is engaged with the first rack rails (7), and described
Iron block (8) is fixedly connected on the left of one rack rails (7), fixed block (9), institute are fixedly connected on the left of body (1) inner wall
It states and fixed plate (10) is fixedly connected on the right side of fixed block (9), the bottom of the fixed plate (10) is fixedly connected with rope (11),
The bottom of the rope (11) is fixedly connected with annulus (12), and the bottom of the annulus (12) is fixed with the top of iron block (8) to be connected
It connects, the first electromagnet (13) being fixedly connected at the top of body (1) inner wall directly over iron block (8), second gear
(6) it is engaged with the second rack rails (14) on the right side of, the bottom of first rack rails (7) and the second rack rails (14) is fixedly connected with /V
Plate (15), the bottom of the limiting plate (15) are fixedly connected with rubber pad (16), and the right side of second rack rails (14), which is fixed, to be connected
Screen box (17) is connected to, U-board (18), the top of U-board (18) inner wall are fixedly connected on the right side of body (1) inner wall
Slide bar (19) is fixedly connected between bottom, flexible connection is described there are two sliding block (20) on the surface of the slide bar (19)
Vacuum cup (21), the left side of the vacuum cup (21) and the right side of screen box (17) are fixedly connected on the left of sliding block (20)
It is fixedly connected, the bottom of the screen box (17) offers straight slot (22), is fixedly connected on the inner surface of the straight slot (22)
First filter screen (23) is fixedly connected with the second filter screen (24), institute between the left and right sides of the inner wall of the screen box (17)
It states and is fixedly connected with inclined plate (25) between the left and right sides of body (1) inner wall, and inclined plate (25) is located under fixed block (9)
Air blower (26) that is square, being fixedly connected on the left of body (1) inner wall above inclined plate (25), the iron block (8)
Bottom is fixedly connected with the second electromagnet (27), and the bottom of the body (1) is fixedly connected with motor (28), the motor (28)
The output terminal at top is fixedly connected with the first bull stick (29), and the inside of body (1) is pierced at the top of first bull stick (29), and
And first bull stick (29) surface on be fixedly connected with half gear (30), be engaged with first gear on the left of half gear (30)
(31), the inner wall of the first gear (31) is fixedly connected with the second bull stick (32), the bottom activity of second bull stick (32)
It is connected at the center of body (1) inner wall bottom, and turntable (33) is fixedly connected at the top of the second bull stick (32), described turn
The top of disk (33) the paddy material that is fixedly connected sequentially from left to right holds cylinder (34) and iron filings hold cylinder (35), the inclined plate (25)
The through hole (37) held positioned at paddy material directly over cylinder (34) is offered on surface.
2. a kind of grain sieving device of good separating effect according to claim 1, it is characterised in that：First rack rails
(7) it is symmetrical arranged between the second rack rails (14) using the perpendicular bisector of fixed link (4) as symmetry axis.
3. a kind of grain sieving device of good separating effect according to claim 1, it is characterised in that：First rack rails
(7) it is mutually adapted with the second rack rails (14) between second gear (6).
4. a kind of grain sieving device of good separating effect according to claim 1, it is characterised in that：Half gear
(30) radian of rack rails is 180 degree.
5. a kind of grain sieving device of good separating effect according to claim 1, it is characterised in that：The body (1)
Left side be fixedly connected with controller (36), first electromagnet (13), the second electromagnet (27), air blower (26) and motor
(28) it is electrically connected between controller (36).
6. a kind of grain sieving device of good separating effect according to claim 1, it is characterised in that：The inclined plate (25)
Angle of inclination be 25 to 35 degree.
7. a kind of grain sieving device of good separating effect according to claim 1, it is characterised in that：First filtering
The net footpath of net (23) is less than the net footpath of the second filter screen (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711349673.8A CN108080273A (en) | 2017-12-15 | 2017-12-15 | A kind of grain sieving device of good separating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711349673.8A CN108080273A (en) | 2017-12-15 | 2017-12-15 | A kind of grain sieving device of good separating effect |
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| Publication Number | Publication Date |
|---|---|
| CN108080273A true CN108080273A (en) | 2018-05-29 |
Family
ID=62176666
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711349673.8A Withdrawn CN108080273A (en) | 2017-12-15 | 2017-12-15 | A kind of grain sieving device of good separating effect |
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| CN (1) | CN108080273A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455385A (en) * | 2018-12-14 | 2019-03-12 | 长虹美菱股份有限公司 | Crop storage device suitable for refrigerator inside |
| CN110038790A (en) * | 2018-01-17 | 2019-07-23 | 王法丽 | A kind of sand grains screening installation for building |
| CN111957430A (en) * | 2020-08-11 | 2020-11-20 | 寿亚波 | Box feed divider is stored in stone crusher unloading |
-
2017
- 2017-12-15 CN CN201711349673.8A patent/CN108080273A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038790A (en) * | 2018-01-17 | 2019-07-23 | 王法丽 | A kind of sand grains screening installation for building |
| CN110038790B (en) * | 2018-01-17 | 2022-01-14 | 浙江交投嵊兴矿业有限公司 | Sand grain screening installation for building |
| CN109455385A (en) * | 2018-12-14 | 2019-03-12 | 长虹美菱股份有限公司 | Crop storage device suitable for refrigerator inside |
| CN109455385B (en) * | 2018-12-14 | 2023-11-28 | 长虹美菱股份有限公司 | Cereal storage device suitable for refrigerator is inside |
| CN111957430A (en) * | 2020-08-11 | 2020-11-20 | 寿亚波 | Box feed divider is stored in stone crusher unloading |
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