CN108405334A - A kind of agricultural grain screening installation - Google Patents
A kind of agricultural grain screening installation Download PDFInfo
- Publication number
- CN108405334A CN108405334A CN201810111191.7A CN201810111191A CN108405334A CN 108405334 A CN108405334 A CN 108405334A CN 201810111191 A CN201810111191 A CN 201810111191A CN 108405334 A CN108405334 A CN 108405334A
- Authority
- CN
- China
- Prior art keywords
- collection frame
- sliding
- screening
- guide rod
- tremie pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to a kind of screening installation more particularly to a kind of agricultural grain screening installations.The technical problem to be solved in the present invention is to provide it is a kind of it is time saving and energy saving, screening effect is good, be not easy to fall grain screening, the agricultural grain screening installation without leading to waste.The present invention provides such a agricultural grain screening installations, include bottom plate, strut, the first guide sleeve, the first guide rod, framework, web plate, lower hopper, tremie pipe, discharge nozzle, the first collection frame, the second collection frame, riser etc.；The left and right sides is fitted with strut at the top of bottom plate, and strut top is equipped with the first guide sleeve, the first guide rod is equipped in the first guide sleeve.The present invention passes through the second screening plant, it can be more preferable to the screening effect of grain, and pass through apparatus for leveling, grain and ghost can be flattened, and it is more so that the first collection frame and the second collection frame is filled, it is good to have reached time saving and energy saving, screening effect, has been not easy to fall grain screening, the effect without leading to waste.
Description
Technical field
The present invention relates to a kind of screening installation more particularly to a kind of agricultural grain screening installations.
Background technology
Agricultural is the growth-development law using animals and plants, and the industry of product is obtained by artificial culture.Agricultural belongs to
The primary industry, the science for studying agricultural is agronomy.The subject of labour of agricultural is lived animals and plants, and the product of acquisition is plant
Object itself.Agricultural is to provide the basic industry of the support development of the national economy and development.
A large amount of ghost and leaf are just had from the grain withdrawn in farmland, and grain need to be screened, and it is artificial
It is time-consuming and laborious, screening effect is bad when being screened to grain, also easily grain is screened out and causes to waste, therefore there is an urgent need for grind
Hair one kind is time saving and energy saving, screening effect is good, is not easy to fall grain screening, without causing the agricultural grain screening of waste to set
It is standby.
Invention content
（1）Technical problems to be solved
It is time-consuming and laborious, screening effect is bad when the present invention manually screens grain to overcome, also easily grain is screened out
And the shortcomings that leading to waste, the technical problem to be solved in the present invention is to provide it is a kind of it is time saving and energy saving, screening effect is good, be not easy paddy
Grain screening is fallen, the agricultural grain screening installation without leading to waste.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a agricultural grain screening installations, include bottom plate, branch
Bar, the first guide rod, framework, web plate, lower hopper, tremie pipe, discharge nozzle, the first collection frame, the second collection frame, erects the first guide sleeve
Plate, the first screening plant and the second screening plant, the bottom plate top left and right sides are fitted with strut, and strut top is equipped with first
Guide sleeve, the first guide sleeve is interior to be equipped with the first guide rod, and framework is equipped between left side the first guide rod right end and right side the first guide rod left end,
It is provided with opening among framework bottom, is equipped with web plate in framework, web plate bottom is contacted with bottom in framework, and framework outer bottom is equipped with
Lower hopper, lower hopper bottom end are connected with tremie pipe, are connected in tremie pipe and lower hopper, tremie pipe left side central portion is connected with discharging
It is connected in pipe, discharge nozzle and tremie pipe, tremie pipe right side central is equipped with the second screening plant, and bottom plate top left side is equipped with first and receives
Collect frame and the second collection frame, the first collection frame is located on the left of the second collection frame, and the first collection frame is located at below discharge nozzle, and second receives
Collection frame is located at below tremie pipe, and bottom plate top right side is equipped with riser, and riser top is equipped with the first screening plant, the first screening dress
It sets and is connect with right side the first guide rod right end.
Preferably, the first screening plant include first motor, first rotating shaft, circular slab, oscillating deck, transverse slat, connecting rod,
Movable plate and roller bearing, riser leading flank top are equipped with first motor, and the output shaft of first motor is connected with by shaft coupling
One shaft, first rotating shaft middle part symmetrical expression are equipped with circular slab, and the bias of circular slab is located to be connect with first rotating shaft, circular slab
It is equipped with oscillating deck, circular trough is provided on the right side of oscillating deck, circular slab is located in circular trough, and circular slab coordinates with oscillating deck, front side
Oscillating deck left end rotary type is equipped with movable plate, and movable plate back lower is connect with rear side oscillating deck left end rotary type, activity
It is provided with the first sliding groove in the middle part of plate, roller bearing is equipped in the first sliding groove, roller bearing rear end is connect with right side the first guide rod right end, on the left of riser
Face top is equipped with transverse slat, and transverse slat leading flank right side rotary type is equipped with connecting rod, connects at the top of connecting rod bottom end and movable plate
It connects.
Preferably, the second screening plant includes cylinder, filter screen, holder, the second motor and blade, on the right side of tremie pipe in
Portion is equipped with cylinder, is connected in cylinder and tremie pipe, and the left and right sides is fitted with filter screen in cylinder, and right side is equipped in cylinder
Holder, holder are located on the left of the filter screen of right side, and mid-stent is horizontally installed with the second motor, and the output shaft of the second motor passes through connection
Axis device is connected with blade, and blade is located on the left of the second motor.
Preferably, further include having cleaning auxiliary device, cleaning auxiliary device include the first sliding block, the second guide sleeve, montant,
Electronic reel and bracing wire are provided with second sliding slot on the left of transverse slat leading flank, are equipped with the first sliding block in second sliding slot, the first sliding block with
It is slidably matched in second sliding slot, electronic reel is installed on the right side of the first sliding block leading flank, bracing wire is wound on electronic reel, is drawn
Line tail end is connect with web plate top right side, and the second guide sleeve is equipped on the left of the first sliding block leading flank, montant is equipped in the second guide sleeve,
Montant bottom end is connect with web plate top right side.
Preferably, further include having apparatus for leveling, apparatus for leveling includes the first belt pulley, flat belt, the second belt pulley,
Two shafts, turntable, connecting rod, push rod and placing frame, bottom plate top left side are equipped with placing frame, and the first collection frame and the second collection frame are also
It can be located in placing frame, placing frame external right side face top is equipped with push rod, and riser leading flank lower rotational formula is equipped with the
Two shafts, the second shaft middle part are equipped with the second belt pulley, and the second shaft front end is equipped with turntable, turntable leading flank eccentric position
Rotary type is equipped with connecting rod, and connecting rod left end is connect with push rod right end rotary type, and first rotating shaft front end is equipped with the first belt pulley,
It is connected with flat belt between first belt pulley and the second belt pulley.
Preferably, further include having sliding rail and the second sliding block, bottom plate top left side is horizontally installed with sliding rail, sliding rail be equipped with
Its two the second sliding block coordinated, the second sliding block are slidably matched with sliding rail, and the second slider top of left side is left with placing frame outer bottom
Side connects, and is connect on the right side of the second slider top of right side and placing frame outer bottom.
Preferably, further include having sliding sleeve, the second guide rod, fastening bolt, 7 type bars and pressure roller, riser leading flank lower right side
Second guide rod is installed, the second guide rod is equipped with sliding sleeve, and sliding sleeve bottom is equipped with fastening bolt, and fastening bolt connects with the second guide rod
It touches, sliding sleeve top center is equipped with 7 type bars, and 7 type bar tail ends are equipped with pressure roller, and pressure roller is contacted with flat belt.
Operation principle：It is operated first personnel and starts the first screening plant, the running of the first screening plant drives right side first to lead
Bar moves left and right, and the first guide rod of right side, which moves left and right, drives framework to move left and right, and framework, which moves left and right, drives web plate to move left and right,
Restart the second screening plant, the second screening plant goes out wind, and operating personnel can pour into grain in framework, and then grain
It falls on web plate, and web plate is moved left and right and is screened to grain, and mix the leaf in grain and filtered on web plate,
And grain is fallen to by opening in lower hopper, and is fallen in tremie pipe, it is lighter because mixing ghost in grain, and then second
Screening plant blows out wind and is discharged into the first collection frame by discharge nozzle to mixing the blowout of the ghost in grain, the ghost of blowout,
And grain is fallen in the second collection frame.After the completion of grain screening, you can the first screening plant and the second screening plant are closed,
Operating personnel can be collected the grain in the second collection frame, then handle the ghost in the first collection frame, then right
Leaf taking-up processing on web plate.
Because the first screening plant includes first motor, first rotating shaft, circular slab, oscillating deck, transverse slat, connecting rod, work
Movable plate and roller bearing, riser leading flank top are equipped with first motor, and the output shaft of first motor is connected with first by shaft coupling
Shaft, first rotating shaft middle part symmetrical expression are equipped with circular slab, and the bias of circular slab is located to be connect with first rotating shaft, on circular slab
Equipped with oscillating deck, it is provided with circular trough on the right side of oscillating deck, circular slab is located in circular trough, and circular slab coordinates with oscillating deck, front side pendulum
Movable plate left end rotary type is equipped with movable plate, and movable plate back lower is connect with rear side oscillating deck left end rotary type, movable plate
Middle part is provided with the first sliding groove, is equipped with roller bearing in the first sliding groove, roller bearing rear end is connect with right side the first guide rod right end, riser left side
Top is equipped with transverse slat, and transverse slat leading flank right side rotary type is equipped with connecting rod, is connect at the top of connecting rod bottom end and movable plate,
It is operated first personnel and starts first motor, first motor rotation drives first rotating shaft rotation, first rotating shaft rotation to drive circular slab
Rotation, circular slab rotation drive oscillating deck to move left and right by circular trough, and oscillating deck, which moves left and right, drives movable plate to swing,
Movable plate swings drives the first guide rod of right side to move left and right by roller bearing, and then framework is driven to move left and right, and drives net
Plate moves left and right, and when operating personnel pour into grain in framework, web plate is moved left and right to carry out to mixing the leaf in grain
Filtering.After the completion of grain all screening, you can close first motor, and then web plate stopping moves left and right.
Because the second screening plant includes cylinder, filter screen, holder, the second motor and blade, tremie pipe right side central
Cylinder is installed, is connected in cylinder and tremie pipe, the left and right sides is fitted with filter screen in cylinder, and right side is equipped with branch in cylinder
Frame, holder are located on the left of the filter screen of right side, and mid-stent is horizontally installed with the second motor, and the output shaft of the second motor passes through shaft coupling
Device is connected with blade, and blade is located on the left of the second motor, when web plate moves left and right, you can and start the second motor and rotates, second
Motor rotation band movable vane piece rotates, blade rotation blowout wind, and the impurity in air is filtered by filter screen, and then when filtering
When grain afterwards is fallen in tremie pipe, blade rotation outlet air is blown into discharge nozzle the ghost mixed in grain, and falls
To the first collection frame.After the completion of grain all screening, you can close the second motor.
Because further including having cleaning auxiliary device, cleaning auxiliary device includes the first sliding block, the second guide sleeve, montant, electricity
Dynamic reel and bracing wire are provided with second sliding slot on the left of transverse slat leading flank, are equipped with the first sliding block in second sliding slot, the first sliding block and the
It is slidably matched in two sliding slots, electronic reel is installed on the right side of the first sliding block leading flank, bracing wire, bracing wire are wound on electronic reel
Tail end is connect with web plate top right side, and the second guide sleeve is equipped on the left of the first sliding block leading flank, montant is equipped in the second guide sleeve, erects
Bar bottom end is connect with web plate top right side, and after the completion of grain screening, operating personnel can start electronic reel and rotate forward, in turn
Bracing wire pulls web plate to move up, and when web plate is moved upward to outside framework, closes electronic reel, operating personnel can be to net
Leaf on plate is handled.After the completion of the leaf processing on web plate, you can start electronic reel reversion, bracing wire is put
Pine, because of the influence of gravity, web plate, which is moved down, to be restored in framework to original position, and electronic reel is closed.In this way, can make
Operating personnel are more easily handled the leaf on web plate.
Because further including having apparatus for leveling, apparatus for leveling includes the first belt pulley, flat belt, the second belt pulley, second
Shaft, turntable, connecting rod, push rod and placing frame, bottom plate top left side are equipped with placing frame, and the first collection frame may be used also with the second collection frame
To be located in placing frame, placing frame external right side face top is equipped with push rod, and riser leading flank lower rotational formula is equipped with second
Shaft, the second shaft middle part are equipped with the second belt pulley, and the second shaft front end is equipped with turntable, and turntable leading flank eccentric position turns
Dynamic formula is equipped with connecting rod, and connecting rod left end is connect with push rod right end rotary type, and first rotating shaft front end is equipped with the first belt pulley, the
It is connected with flat belt between one belt pulley and the second belt pulley, when first motor starts, first rotating shaft rotation drive the simultaneously
One pulley rotation, the first pulley rotation drive the second pulley rotation, the second pulley rotation to drive the by flat belt
Two shafts rotate, and the rotation of the second shaft drives turntable rotation, turntable rotation to drive push rod to move left and right by connecting rod, push rod or so
Mobile that placing frame is driven to be moved left and right on bottom plate, placing frame, which moves left and right, drives the first collection frame and the second collection frame or so to move
It is dynamic, and then the grain in the ghost and the second collection frame in the first collection frame is flattened.After the completion of grain all screening, first
Motor is closed, and then placing frame stopping moves left and right.In this way, can make the first collection frame and the second collection frame fill more ghosts and
Grain.
Because further including having sliding rail and the second sliding block, bottom plate top left side is horizontally installed with sliding rail, and sliding rail is equipped with and it
Two the second sliding blocks of cooperation, the second sliding block are slidably matched with sliding rail, the second slider top of left side and placing frame outer bottom left side
It is connect on the right side of connection, the second slider top of right side and placing frame outer bottom, when placing frame moves left and right, the second sliding block and sliding rail
It is more stable when playing the guiding role, and placing frame being made to move left and right, smooth.
Because further including having sliding sleeve, the second guide rod, fastening bolt, 7 type bars and pressure roller, the installation of riser leading flank lower right side
There are the second guide rod, the second guide rod to be equipped with sliding sleeve, sliding sleeve bottom is equipped with fastening bolt, and fastening bolt is contacted with the second guide rod, sliding
Set top center is equipped with 7 type bars, and 7 type bar tail ends are equipped with pressure roller, and pressure roller is contacted with flat belt, when flat belt makes for a long time
When with loose phenomenon occur, operating personnel can twist fastening bolt and be displaced outwardly, and fastening bolt, which is displaced outwardly, not to be led with second
Bar contacts, you can pushes sliding sleeve to be moved to the left, sliding sleeve, which is moved to the left, drives 7 type bars to be moved to the left, and 7 type bars are moved to the left band dynamic pressure
Roller is moved to the left, and pressure roller, which is moved to the left, compresses flat belt, and keeps flat belt more steady and the first belt pulley and the second belt pulley
Contact stops pushing sliding sleeve, and twisting fastening bolt is moved inward to be contacted with the second guide rod, and sliding sleeve is fixed.In this way, can prevent
Flat belt loosening leads to that the second pulley rotation cannot be driven.
（3）Advantageous effect
The present invention, can be more preferable to the screening effect of grain by the second screening plant, and by apparatus for leveling, it can be to grain and sky
Shell is flattened, and it is more so that the first collection frame and the second collection frame is filled, and it is good to have reached time saving and energy saving, screening effect, no
Easily grain screening is fallen, the effect without leading to waste.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the enlarged schematic partial view of the present invention.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the third main structure diagram of the present invention.
Fig. 5 is the 4th kind of main structure diagram of the present invention.
Label in attached drawing be：1- bottom plates, 2- struts, the first guide sleeves of 3-, the first guide rods of 4-, 5- frameworks, 6- openings, 7- nets
Plate, 8- lower hoppers, 9- tremie pipes, 10- discharge nozzles, the first collection frames of 11-, the second collection frames of 12-, 13- risers, 14- first are sieved
Screening device, 141- first motors, 142- first rotating shafts, 143- circular slabs, 144- oscillating decks, 145- transverse slats, 146- connecting rods,
147- movable plates, 148- the first sliding grooves, 149- roller bearings, 1410- circular troughs, the second screening plants of 15-, 151- cylinders, 152- mistakes
Strainer, 153- holders, the second motors of 154-, 155- blades, 16- clear up auxiliary device, 161- second sliding slots, and 162- first is slided
Block, the second guide sleeves of 163-, 164- montants, the electronic reels of 165-, 166- bracing wires, 17- apparatus for leveling, the first belt pulleys of 171-,
172- flat belts, the second belt pulleys of 173-, the second shafts of 174-, 175- turntables, 176- connecting rods, 177- push rods, 178- placing frames,
18- sliding rails, the second sliding blocks of 19-, 20- sliding sleeves, the second guide rods of 21-, 22- fastening bolts, 23-7 type bars, 24- pressure rollers.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
It is a kind of agricultural use grain screening installation, as shown in Figs. 1-5, include bottom plate 1, strut 2, the first guide sleeve 3, the first guide rod 4,
Framework 5, web plate 7, lower hopper 8, tremie pipe 9, discharge nozzle 10, the first collection frame 11, the second collection frame 12, riser 13, first sieve
Screening device 14 and the second screening plant 15, the 1 top left and right sides of bottom plate are fitted with strut 2, and 2 top of strut is equipped with first and leads
3 are covered, the first guide rod 4 is equipped in the first guide sleeve 3, is installed between 4 left end of 4 right end of the first guide rod of left side and the first guide rod of right side framed
Body 5 is provided with opening 6 among 5 bottom of framework, is equipped with web plate 7 in framework 5,7 bottom of web plate is contacted with bottom in framework 5, framework 5
Outer bottom is equipped with lower hopper 8, and 8 bottom end of lower hopper is connected with tremie pipe 9, is connected in tremie pipe 9 and lower hopper 8, tremie pipe 9 is left
Middle side part is connected with discharge nozzle 10, is connected in discharge nozzle 10 and tremie pipe 9,9 right side central of tremie pipe is equipped with the second screening plant
15,1 top left side of bottom plate is equipped with the first collection frame 11 and the second collection frame 12, and it is left that the first collection frame 11 is located at the second collection frame 12
Side, the first collection frame 11 are located at 10 lower section of discharge nozzle, and the second collection frame 12 is located at 9 lower section of tremie pipe, the installation of 1 top right side of bottom plate
There are riser 13,13 top of riser to be equipped with the first screening plant 14, the first screening plant 14 is connect with 4 right end of the first guide rod of right side.
Embodiment 2
It is a kind of agricultural use grain screening installation, as shown in Figs. 1-5, include bottom plate 1, strut 2, the first guide sleeve 3, the first guide rod 4,
Framework 5, web plate 7, lower hopper 8, tremie pipe 9, discharge nozzle 10, the first collection frame 11, the second collection frame 12, riser 13, first sieve
Screening device 14 and the second screening plant 15, the 1 top left and right sides of bottom plate are fitted with strut 2, and 2 top of strut is equipped with first and leads
3 are covered, the first guide rod 4 is equipped in the first guide sleeve 3, is installed between 4 left end of 4 right end of the first guide rod of left side and the first guide rod of right side framed
Body 5 is provided with opening 6 among 5 bottom of framework, is equipped with web plate 7 in framework 5,7 bottom of web plate is contacted with bottom in framework 5, framework 5
Outer bottom is equipped with lower hopper 8, and 8 bottom end of lower hopper is connected with tremie pipe 9, is connected in tremie pipe 9 and lower hopper 8, tremie pipe 9 is left
Middle side part is connected with discharge nozzle 10, is connected in discharge nozzle 10 and tremie pipe 9,9 right side central of tremie pipe is equipped with the second screening plant
15,1 top left side of bottom plate is equipped with the first collection frame 11 and the second collection frame 12, and it is left that the first collection frame 11 is located at the second collection frame 12
Side, the first collection frame 11 are located at 10 lower section of discharge nozzle, and the second collection frame 12 is located at 9 lower section of tremie pipe, the installation of 1 top right side of bottom plate
There are riser 13,13 top of riser to be equipped with the first screening plant 14, the first screening plant 14 is connect with 4 right end of the first guide rod of right side.
First screening plant 14 includes first motor 141, first rotating shaft 142, circular slab 143, oscillating deck 144, transverse slat
145, connecting rod 146, movable plate 147 and roller bearing 149,13 leading flank top of riser are equipped with first motor 141, first motor
141 output shaft is connected with first rotating shaft 142 by shaft coupling, and 142 middle part symmetrical expression of first rotating shaft is equipped with circular slab
143, the bias of circular slab 143 is located to be connect with first rotating shaft 142, and circular slab 143 is equipped with oscillating deck 144, and oscillating deck 144 is right
Side is provided with circular trough 1410, and circular slab 143 is located in circular trough 1410, and circular slab 143 coordinates with oscillating deck 144, and front side is swung
144 left end rotary type of plate is equipped with movable plate 147, and 147 back lower of movable plate connects with 144 left end rotary type of rear side oscillating deck
It connects, the middle part of movable plate 147 is provided with the first sliding groove 148, is equipped with roller bearing 149 in the first sliding groove 148,149 rear end of roller bearing and right side the
One guide rod, 4 right end connects, and 13 left side top of riser is equipped with transverse slat 145, and transverse slat 145 leading flank right side rotary type is equipped with
Connecting rod 146,146 bottom end of connecting rod are connect with 147 top of movable plate.
Embodiment 3
It is a kind of agricultural use grain screening installation, as shown in Figs. 1-5, include bottom plate 1, strut 2, the first guide sleeve 3, the first guide rod 4,
Framework 5, web plate 7, lower hopper 8, tremie pipe 9, discharge nozzle 10, the first collection frame 11, the second collection frame 12, riser 13, first sieve
Screening device 14 and the second screening plant 15, the 1 top left and right sides of bottom plate are fitted with strut 2, and 2 top of strut is equipped with first and leads
3 are covered, the first guide rod 4 is equipped in the first guide sleeve 3, is installed between 4 left end of 4 right end of the first guide rod of left side and the first guide rod of right side framed
Body 5 is provided with opening 6 among 5 bottom of framework, is equipped with web plate 7 in framework 5,7 bottom of web plate is contacted with bottom in framework 5, framework 5
Outer bottom is equipped with lower hopper 8, and 8 bottom end of lower hopper is connected with tremie pipe 9, is connected in tremie pipe 9 and lower hopper 8, tremie pipe 9 is left
Middle side part is connected with discharge nozzle 10, is connected in discharge nozzle 10 and tremie pipe 9,9 right side central of tremie pipe is equipped with the second screening plant
15,1 top left side of bottom plate is equipped with the first collection frame 11 and the second collection frame 12, and it is left that the first collection frame 11 is located at the second collection frame 12
Side, the first collection frame 11 are located at 10 lower section of discharge nozzle, and the second collection frame 12 is located at 9 lower section of tremie pipe, the installation of 1 top right side of bottom plate
There are riser 13,13 top of riser to be equipped with the first screening plant 14, the first screening plant 14 is connect with 4 right end of the first guide rod of right side.
First screening plant 14 includes first motor 141, first rotating shaft 142, circular slab 143, oscillating deck 144, transverse slat
145, connecting rod 146, movable plate 147 and roller bearing 149,13 leading flank top of riser are equipped with first motor 141, first motor
141 output shaft is connected with first rotating shaft 142 by shaft coupling, and 142 middle part symmetrical expression of first rotating shaft is equipped with circular slab
143, the bias of circular slab 143 is located to be connect with first rotating shaft 142, and circular slab 143 is equipped with oscillating deck 144, and oscillating deck 144 is right
Side is provided with circular trough 1410, and circular slab 143 is located in circular trough 1410, and circular slab 143 coordinates with oscillating deck 144, and front side is swung
144 left end rotary type of plate is equipped with movable plate 147, and 147 back lower of movable plate connects with 144 left end rotary type of rear side oscillating deck
It connects, the middle part of movable plate 147 is provided with the first sliding groove 148, is equipped with roller bearing 149 in the first sliding groove 148,149 rear end of roller bearing and right side the
One guide rod, 4 right end connects, and 13 left side top of riser is equipped with transverse slat 145, and transverse slat 145 leading flank right side rotary type is equipped with
Connecting rod 146,146 bottom end of connecting rod are connect with 147 top of movable plate.
Second screening plant 15 includes cylinder 151, filter screen 152, holder 153, the second motor 154 and blade 155, under
9 right side central of expects pipe is equipped with cylinder 151, is connected in cylinder 151 and tremie pipe 9, the left and right sides was fitted in cylinder 151
Strainer 152, the interior right side of cylinder 151 are equipped with holder 153, and holder 153 is located at 152 left side of right side filter screen, 153 middle part water of holder
Safety is equipped with the second motor 154, and the output shaft of the second motor 154 is connected with blade 155 by shaft coupling, and blade 155 is located at the
Two motors, 154 left side.
Embodiment 4
It is a kind of agricultural use grain screening installation, as shown in Figs. 1-5, include bottom plate 1, strut 2, the first guide sleeve 3, the first guide rod 4,
Framework 5, web plate 7, lower hopper 8, tremie pipe 9, discharge nozzle 10, the first collection frame 11, the second collection frame 12, riser 13, first sieve
Screening device 14 and the second screening plant 15, the 1 top left and right sides of bottom plate are fitted with strut 2, and 2 top of strut is equipped with first and leads
3 are covered, the first guide rod 4 is equipped in the first guide sleeve 3, is installed between 4 left end of 4 right end of the first guide rod of left side and the first guide rod of right side framed
Body 5 is provided with opening 6 among 5 bottom of framework, is equipped with web plate 7 in framework 5,7 bottom of web plate is contacted with bottom in framework 5, framework 5
Outer bottom is equipped with lower hopper 8, and 8 bottom end of lower hopper is connected with tremie pipe 9, is connected in tremie pipe 9 and lower hopper 8, tremie pipe 9 is left
Middle side part is connected with discharge nozzle 10, is connected in discharge nozzle 10 and tremie pipe 9,9 right side central of tremie pipe is equipped with the second screening plant
15,1 top left side of bottom plate is equipped with the first collection frame 11 and the second collection frame 12, and it is left that the first collection frame 11 is located at the second collection frame 12
Side, the first collection frame 11 are located at 10 lower section of discharge nozzle, and the second collection frame 12 is located at 9 lower section of tremie pipe, the installation of 1 top right side of bottom plate
There are riser 13,13 top of riser to be equipped with the first screening plant 14, the first screening plant 14 is connect with 4 right end of the first guide rod of right side.
First screening plant 14 includes first motor 141, first rotating shaft 142, circular slab 143, oscillating deck 144, transverse slat
145, connecting rod 146, movable plate 147 and roller bearing 149,13 leading flank top of riser are equipped with first motor 141, first motor
141 output shaft is connected with first rotating shaft 142 by shaft coupling, and 142 middle part symmetrical expression of first rotating shaft is equipped with circular slab
143, the bias of circular slab 143 is located to be connect with first rotating shaft 142, and circular slab 143 is equipped with oscillating deck 144, and oscillating deck 144 is right
Side is provided with circular trough 1410, and circular slab 143 is located in circular trough 1410, and circular slab 143 coordinates with oscillating deck 144, and front side is swung
144 left end rotary type of plate is equipped with movable plate 147, and 147 back lower of movable plate connects with 144 left end rotary type of rear side oscillating deck
It connects, the middle part of movable plate 147 is provided with the first sliding groove 148, is equipped with roller bearing 149 in the first sliding groove 148,149 rear end of roller bearing and right side the
One guide rod, 4 right end connects, and 13 left side top of riser is equipped with transverse slat 145, and transverse slat 145 leading flank right side rotary type is equipped with
Connecting rod 146,146 bottom end of connecting rod are connect with 147 top of movable plate.
Second screening plant 15 includes cylinder 151, filter screen 152, holder 153, the second motor 154 and blade 155, under
9 right side central of expects pipe is equipped with cylinder 151, is connected in cylinder 151 and tremie pipe 9, the left and right sides was fitted in cylinder 151
Strainer 152, the interior right side of cylinder 151 are equipped with holder 153, and holder 153 is located at 152 left side of right side filter screen, 153 middle part water of holder
Safety is equipped with the second motor 154, and the output shaft of the second motor 154 is connected with blade 155 by shaft coupling, and blade 155 is located at the
Two motors, 154 left side.
Further include having cleaning auxiliary device 16, cleaning auxiliary device 16 includes the first sliding block 162, the second guide sleeve 163, erects
Bar 164, electronic reel 165 and bracing wire 166,145 leading flank of transverse slat left side are provided with second sliding slot 161, are set in second sliding slot 161
There is the first sliding block 162, be slidably matched in the first sliding block 162 and second sliding slot 161, is equipped on the right side of 162 leading flank of the first sliding block
Electronic reel 165 is wound with bracing wire 166 on electronic reel 165, and 166 tail end of bracing wire is connect with 7 top right side of web plate, and first
Second guide sleeve 163 is installed on the left of 162 leading flank of sliding block, montant 164,164 bottom end of montant and web plate are equipped in the second guide sleeve 163
7 top right sides connect.
Further include having apparatus for leveling 17, apparatus for leveling 17 includes the first belt pulley 171, flat belt 172, the second belt pulley
173, the second shaft 174, turntable 175, connecting rod 176, push rod 177 and placing frame 178,1 top left side of bottom plate are equipped with placing frame
178, the first collection frame 11 and the second collection frame 12 may be located in placing frame 178, the installation of 178 external right side face top of placing frame
There are push rod 177,13 leading flank lower rotational formula of riser that the second shaft 174 is installed, 174 middle part of the second shaft is equipped with second
Belt pulley 173,174 front end of the second shaft are equipped with turntable 175, the company of being equipped with of 175 leading flank eccentric position rotary type of turntable
Bar 176,176 left end of connecting rod are connect with 177 right end rotary type of push rod, and 142 front end of first rotating shaft is equipped with the first belt pulley 171,
It is connected with flat belt 172 between first belt pulley 171 and the second belt pulley 173.
Further include having sliding rail 18 and the second sliding block 19,1 top left side of bottom plate is horizontally installed with sliding rail 18, and sliding rail 18 is equipped with
Two the second sliding blocks 19 coordinated with it, the second sliding block 19 are slidably matched with sliding rail 18,19 top of the second sliding block of left side and placement
Connection on the left of 178 outer bottom of frame, 19 top of the second sliding block of right side and 178 outer bottom of placing frame right side are connect.
Further include having sliding sleeve 20, the second guide rod 21, fastening bolt 22,7 type bars 23 and pressure roller 24, on the right side of 13 leading flank of riser
Lower part is equipped with the second guide rod 21, and the second guide rod 21 is equipped with sliding sleeve 20, and 20 bottom of sliding sleeve is equipped with fastening bolt 22, fastening bolt
22 contact with the second guide rod 21, and 20 top center of sliding sleeve is equipped with 7 23,7 type bar of type bar, 23 tail end and is equipped with pressure roller 24, pressure roller 24
It is contacted with flat belt 172.
Operation principle：It is operated first personnel and starts the first screening plant 14, the running of the first screening plant 14 drives right side the
One guide rod 4 moves left and right, and the first guide rod of right side 4, which moves left and right, drives framework 5 to move left and right, and framework 5, which moves left and right, drives web plate 7
It moves left and right, restarts the second screening plant 15, the second screening plant 15 goes out wind, and grain can be poured into frame by operating personnel
In body 5, and then grain is fallen on web plate 7, and web plate 7 is moved left and right and screened to grain, and mixes the leaf in grain
Son is filtered on web plate 7, and grain is fallen to by opening 6 in lower hopper 8, and is fallen in tremie pipe 9, because mixing in paddy
The ghost of grain is lighter, and then the second screening plant 15 blowout wind passes through to mixing the blowout of the ghost in grain, the ghost of blowout
Discharge nozzle 10 is discharged into the first collection frame 11, and grain is fallen in the second collection frame 12.After the completion of grain screening, you can close
The first screening plant 14 and the second screening plant 15 are closed, operating personnel can be collected the grain in the second collection frame 12,
The ghost in the first collection frame 11 is handled again, then the leaf taking-up on web plate 7 is handled.
Because the first screening plant 14 include first motor 141, first rotating shaft 142, circular slab 143, oscillating deck 144,
Transverse slat 145, connecting rod 146, movable plate 147 and roller bearing 149,13 leading flank top of riser are equipped with first motor 141, the first electricity
The output shaft of machine 141 is connected with first rotating shaft 142 by shaft coupling, and 142 middle part symmetrical expression of first rotating shaft is equipped with circular slab
143, the bias of circular slab 143 is located to be connect with first rotating shaft 142, and circular slab 143 is equipped with oscillating deck 144, and oscillating deck 144 is right
Side is provided with circular trough 1410, and circular slab 143 is located in circular trough 1410, and circular slab 143 coordinates with oscillating deck 144, and front side is swung
144 left end rotary type of plate is equipped with movable plate 147, and 147 back lower of movable plate connects with 144 left end rotary type of rear side oscillating deck
It connects, the middle part of movable plate 147 is provided with the first sliding groove 148, is equipped with roller bearing 149 in the first sliding groove 148,149 rear end of roller bearing and right side the
One guide rod, 4 right end connects, and 13 left side top of riser is equipped with transverse slat 145, and transverse slat 145 leading flank right side rotary type is equipped with
Connecting rod 146,146 bottom end of connecting rod are connect with 147 top of movable plate, and the personnel that are operated first start first motor 141, the first electricity
The rotation of machine 141 drives first rotating shaft 142 to rotate, and the rotation of first rotating shaft 142 drives circular slab 143 to rotate, and the rotation of circular slab 143 is logical
Crossing circular trough 1410 drives oscillating deck 144 to move left and right, and oscillating deck 144, which moves left and right, drives movable plate 147 to swing, activity
Plate 147 swings drives the first guide rod 4 of right side to move left and right by roller bearing 149, and then framework 5 is driven to move left and right, and band
Dynamic web plate 7 moves left and right, and when operating personnel pour into grain in framework 5, web plate 7 is moved left and right to mixing the leaf in grain
Son is filtered.After the completion of grain all screening, you can close first motor 141, and then the stopping of web plate 7 moves left and right.
Because the second screening plant 15 includes cylinder 151, filter screen 152, holder 153, the second motor 154 and blade
155,9 right side central of tremie pipe is equipped with cylinder 151, is connected in cylinder 151 and tremie pipe 9, the left and right sides is all pacified in cylinder 151
Equipped with filter screen 152, right side is equipped with holder 153 in cylinder 151, and holder 153 is located at 152 left side of right side filter screen, holder 153
Middle part is horizontally installed with the second motor 154, and the output shaft of the second motor 154 is connected with blade 155, blade 155 by shaft coupling
Positioned at 154 left side of the second motor, when web plate 7 moves left and right, you can start the rotation of the second motor 154, the rotation of the second motor 154
Band movable vane piece 155 rotates, the rotation blowout wind of blade 155, and the impurity in air is filtered by filter screen 152, and then has served as
When grain after filter is fallen in tremie pipe 9, blade 155 rotates outlet air and is blown into discharge nozzle 10 to the ghost mixed in grain
It is interior, and fall in the first collection frame 11.After the completion of grain all screening, you can close the second motor 154.
Because further including having cleaning auxiliary device 16, cleaning auxiliary device 16 includes the first sliding block 162, the second guide sleeve
163, montant 164, electronic reel 165 and bracing wire 166,145 leading flank of transverse slat left side are provided with second sliding slot 161, second sliding slot
It is equipped with the first sliding block 162 in 161, is slidably matched in the first sliding block 162 and second sliding slot 161, on the right side of 162 leading flank of the first sliding block
Electronic reel 165 is installed, bracing wire 166 is wound on electronic reel 165,166 tail end of bracing wire connects with 7 top right side of web plate
It connects, the second guide sleeve 163 is installed on the left of first sliding block, 162 leading flank, montant 164,164 bottom of montant are equipped in the second guide sleeve 163
End is connect with 7 top right side of web plate, and after the completion of grain screening, operating personnel can start the rotating forward of electronic reel 165, in turn
Bracing wire 166 pull web plate 7 move up, when web plate 7 be moved upward to framework 5 it is outer when, close electronic reel 165, operator
Member can be handled the leaf on web plate 7.After the completion of the leaf processing on web plate 7, you can start electronic reel 165
Reversion, bracing wire 166 is relaxed, and because of the influence of gravity, web plate 7, which is moved down, to be restored in the framework 5 to original position, close it is electronic around
Line wheel 165.In this way, operating personnel can be made more easily to handle the leaf on web plate 7.
Because further including having apparatus for leveling 17, apparatus for leveling 17 includes the first belt pulley 171, flat belt 172, the second skin
Belt wheel 173, the second shaft 174, turntable 175, connecting rod 176, push rod 177 and placing frame 178,1 top left side of bottom plate, which is equipped with, places
Frame 178, the first collection frame 11 and the second collection frame 12 may be located in placing frame 178,178 external right side face top of placing frame peace
Equipped with push rod 177,13 leading flank lower rotational formula of riser is equipped with the second shaft 174, and 174 middle part of the second shaft is equipped with the
Two belt pulleys 173,174 front end of the second shaft are equipped with turntable 175, and 175 leading flank eccentric position rotary type of turntable is equipped with
Connecting rod 176,176 left end of connecting rod are connect with 177 right end rotary type of push rod, and 142 front end of first rotating shaft is equipped with the first belt pulley
171, it is connected with flat belt 172 between the first belt pulley 171 and the second belt pulley 173, when first motor 141 starts, first
Shaft 142 rotates while driving the rotation of the first belt pulley 171, the rotation of the first belt pulley 171 to drive the second skin by flat belt 172
Belt wheel 173 rotates, and the rotation of the second belt pulley 173 drives the rotation of the second shaft 174, the rotation of the second shaft 174 to drive 175 turns of turntable
Dynamic, the rotation of turntable 175 drives push rod 177 to move left and right by connecting rod 176, and push rod 177, which moves left and right, drives placing frame 178 bottom of at
It is moved left and right on plate 1, placing frame 178, which moves left and right, drives the first collection frame 11 and the second collection frame 12 to move left and right, and then will
Grain leveling in ghost and the second collection frame 12 in first collection frame 11.After the completion of grain all screening, first motor
141 close, and then the stopping of placing frame 178 moves left and right.In this way, the first collection frame 11 and the second collection frame 12 can be made to fill more
Ghost and grain.
Because further including having sliding rail 18 and the second sliding block 19,1 top left side of bottom plate is horizontally installed with sliding rail 18, on sliding rail 18
Equipped with two the second sliding blocks 19 coordinated with it, the second sliding block 19 is slidably matched with sliding rail 18, the top of the second sliding block of left side 19 with
Connection on the left of 178 outer bottom of placing frame, 19 top of the second sliding block of right side and 178 outer bottom of placing frame right side are connect, and work as placing frame
178 when moving left and right, and the second sliding block 19 play the guiding role with sliding rail 18, and while making placing frame 178 move left and right is more stable, suitable
Freely.
Because further including having sliding sleeve 20, the second guide rod 21, fastening bolt 22,7 type bars 23 and pressure roller 24,13 leading flank of riser
Lower right side is equipped with the second guide rod 21, and the second guide rod 21 is equipped with sliding sleeve 20, and 20 bottom of sliding sleeve is equipped with fastening bolt 22, fastening
Bolt 22 is contacted with the second guide rod 21, and 20 top center of sliding sleeve is equipped with 7 23,7 type bar of type bar, 23 tail end and is equipped with pressure roller 24, pressure
Roller 24 is contacted with flat belt 172, and when loose phenomenon occurs in 172 prolonged use of flat belt, operating personnel can twist tightly
Fixing bolt 22 is displaced outwardly, and fastening bolt 22, which is displaced outwardly, not to be contacted with the second guide rod 21, you can and push sliding sleeve 20 to be moved to the left,
Sliding sleeve 20 be moved to the left drive 7 type bars 23 be moved to the left, 7 type bars 23 be moved to the left band dynamic pressure roller 24 is moved to the left, pressure roller 24 to
It moves left and compresses flat belt 172, and keep flat belt 172 more steady and contacted with the first belt pulley 171 and the second belt pulley 173,
Stop pushing sliding sleeve 20, twisting fastening bolt 22 is moved inward to be contacted with the second guide rod 21, and sliding sleeve 20 is fixed.In this way, can
Prevent the loosening of flat belt 172 from leading to that the second belt pulley 173 cannot be driven to rotate.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of agricultural grain screening installation, which is characterized in that include bottom plate（1）, strut（2）, the first guide sleeve（3）,
One guide rod（4）, framework（5）, web plate（7）, lower hopper（8）, tremie pipe（9）, discharge nozzle（10）, the first collection frame（11）, second
Collection frame（12）, riser（13）, the first screening plant（14）With the second screening plant（15）, bottom plate（1）At left and right sides of top all
Strut is installed（2）, strut（2）Top is equipped with the first guide sleeve（3）, the first guide sleeve（3）Inside it is equipped with the first guide rod（4）, left side
First guide rod（4）Right end and the first guide rod of right side（4）Framework is installed between left end（5）, framework（5）Opening is provided among bottom
（6）, framework（5）It is interior to be equipped with web plate（7）, web plate（7）Bottom and framework（5）Interior bottom contact, framework（5）Outer bottom is equipped with down
Hopper（8）, lower hopper（8）Bottom end is connected with tremie pipe（9）, tremie pipe（9）With lower hopper（8）Interior connection, tremie pipe（9）Left side
Middle part is connected with discharge nozzle（10）, discharge nozzle（10）With tremie pipe（9）Interior connection, tremie pipe（9）Right side central is equipped with the second sieve
Screening device（15）, bottom plate（1）Top left side is equipped with the first collection frame（11）With the second collection frame（12）, the first collection frame（11）Position
In the second collection frame（12）Left side, the first collection frame（11）Positioned at discharge nozzle（10）Lower section, the second collection frame（12）Positioned at blanking
Pipe（9）Lower section, bottom plate（1）Top right side is equipped with riser（13）, riser（13）Top is equipped with the first screening plant（14）, first
Screening plant（14）With the first guide rod of right side（4）Right end connects.
2. a kind of agricultural grain screening installation according to claim 1, which is characterized in that the first screening plant（14）Packet
First motor is included（141）, first rotating shaft（142）, circular slab（143）, oscillating deck（144）, transverse slat（145）, connecting rod
（146）, movable plate（147）And roller bearing（149）, riser（13）Leading flank top is equipped with first motor（141）, first motor
（141）Output shaft first rotating shaft is connected with by shaft coupling（142）, first rotating shaft（142）Middle part symmetrical expression is equipped with circle
Shape plate（143）, circular slab（143）Bias be located at and first rotating shaft（142）Connection, circular slab（143）It is equipped with oscillating deck
（144）, oscillating deck（144）Right side is provided with circular trough（1410）, circular slab（143）Positioned at circular trough（1410）It is interior, circular slab
（143）With oscillating deck（144）Cooperation, front side oscillating deck（144）Left end rotary type is equipped with movable plate（147）, movable plate
（147）Back lower and rear side oscillating deck（144）Left end rotary type connects, movable plate（147）Middle part is provided with the first sliding groove
（148）, the first sliding groove（148）It is interior to be equipped with roller bearing（149）, roller bearing（149）Rear end and the first guide rod of right side（4）Right end connects, and erects
Plate（13）Left side top is equipped with transverse slat（145）, transverse slat（145）Rotary type is equipped with connecting rod on the right side of leading flank（146）,
Connecting rod（146）Bottom end and movable plate（147）Top connects.
3. a kind of agricultural grain screening installation according to claim 2, which is characterized in that the second screening plant（15）Packet
Cylinder is included（151）, filter screen（152）, holder（153）, the second motor（154）And blade（155）, tremie pipe（9）In right side
Portion is equipped with cylinder（151）, cylinder（151）With tremie pipe（9）Interior connection, cylinder（151）The interior left and right sides is fitted with filtering
Net（152）, cylinder（151）Interior right side is equipped with holder（153）, holder（153）Positioned at right side filter screen（152）Left side, holder
（153）Middle part is horizontally installed with the second motor（154）, the second motor（154）Output shaft blade is connected with by shaft coupling
（155）, blade（155）Positioned at the second motor（154）Left side.
4. a kind of agricultural grain screening installation according to claim 3, which is characterized in that further include having cleaning auxiliary dress
It sets（16）, clear up auxiliary device（16）It include the first sliding block（162）, the second guide sleeve（163）, montant（164）, electronic reel
（165）And bracing wire（166）, transverse slat（145）It is provided with second sliding slot on the left of leading flank（161）, second sliding slot（161）Inside it is equipped with first
Sliding block（162）, the first sliding block（162）With second sliding slot（161）Inside it is slidably matched, the first sliding block（162）Installation on the right side of leading flank
There is electronic reel（165）, electronic reel（165）On be wound with bracing wire（166）, bracing wire（166）Tail end and web plate（7）Top right
Side connects, the first sliding block（162）The second guide sleeve is installed on the left of leading flank（163）, the second guide sleeve（163）It is interior to be equipped with montant
（164）, montant（164）Bottom end and web plate（7）Top right side connects.
5. a kind of agricultural grain screening installation according to claim 4, which is characterized in that further include having apparatus for leveling
（17）, apparatus for leveling（17）It include the first belt pulley（171）, flat belt（172）, the second belt pulley（173）, the second shaft
（174）, turntable（175）, connecting rod（176）, push rod（177）And placing frame（178）, bottom plate（1）Top left side is equipped with placing frame
（178）, the first collection frame（11）With the second collection frame（12）It may be located on placing frame（178）It is interior, placing frame（178）External right side
Face top is equipped with push rod（177）, riser（13）Leading flank lower rotational formula is equipped with the second shaft（174）, the second shaft
（174）Middle part is equipped with the second belt pulley（173）, the second shaft（174）Front end is equipped with turntable（175）, turntable（175）Front side
Face eccentric position rotary type is equipped with connecting rod（176）, connecting rod（176）Left end and push rod（177）Right end rotary type connects, and first
Shaft（142）Front end is equipped with the first belt pulley（171）, the first belt pulley（171）With the second belt pulley（173）Between be connected with
Flat belt（172）.
6. a kind of agricultural grain screening installation according to claim 5, which is characterized in that further include having sliding rail（18）With
Second sliding block（19）, bottom plate（1）Top left side is horizontally installed with sliding rail（18）, sliding rail（18）It is equipped with coordinate with it two the
Two sliding blocks（19）, the second sliding block（19）With sliding rail（18）It is slidably matched, the second sliding block of left side（19）Top and placing frame（178）Outside
Bottom left connects, the second sliding block of right side（19）Top and placing frame（178）Connection on the right side of outer bottom.
7. a kind of agricultural grain screening installation according to claim 6, which is characterized in that further include having sliding sleeve（20）、
Second guide rod（21）, fastening bolt（22）, 7 type bars（23）And pressure roller（24）, riser（13）Leading flank lower right side is equipped with
Two guide rods（21）, the second guide rod（21）It is equipped with sliding sleeve（20）, sliding sleeve（20）Bottom is equipped with fastening bolt（22）, fastening bolt
（22）With the second guide rod（21）Contact, sliding sleeve（20）Top center is equipped with 7 type bars（23）, 7 type bars（23）Tail end is equipped with pressure
Roller（24）, pressure roller（24）With flat belt（172）Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111191.7A CN108405334A (en) | 2018-02-05 | 2018-02-05 | A kind of agricultural grain screening installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111191.7A CN108405334A (en) | 2018-02-05 | 2018-02-05 | A kind of agricultural grain screening installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405334A true CN108405334A (en) | 2018-08-17 |
Family
ID=63127706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810111191.7A Pending CN108405334A (en) | 2018-02-05 | 2018-02-05 | A kind of agricultural grain screening installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405334A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109289975A (en) * | 2018-09-20 | 2019-02-01 | 刘传会 | A kind of rare earth ore sample detection lift disintegrating apparatus |
| CN110302711A (en) * | 2019-07-08 | 2019-10-08 | 信丰县包钢新利稀土有限责任公司 | A kind of rare earth mixing multi-stage oscillating screen |
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Application publication date: 20180817 |