CN110064584A - A kind of grain separating machine - Google Patents
A kind of grain separating machine Download PDFInfo
- Publication number
- CN110064584A CN110064584A CN201910352600.7A CN201910352600A CN110064584A CN 110064584 A CN110064584 A CN 110064584A CN 201910352600 A CN201910352600 A CN 201910352600A CN 110064584 A CN110064584 A CN 110064584A
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- China
- Prior art keywords
- filter plate
- transverse slat
- placing frame
- main body
- housing main
- Prior art date
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- 239000000463 material Substances 0.000 claims abstract description 75
- 230000000694 effects Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 description 24
- 238000012216 screening Methods 0.000 description 16
- 239000012535 impurity Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000209094 Oryza Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021329 brown rice Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
- B07B1/528—Cleaning with brushes or scrapers with scrapers the scrapers being rotating
-
- 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
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a kind of grain separating machines, including housing main body and blanking chamber, the housing main body is internally provided with placing frame, and the inside of placing frame is fixed with the first filter plate, and the bottom end of the first filter plate is provided with the second filter plate, the right end of first filter plate and the second filter plate is mounted on blanking groove, and the right end of blanking groove is provided with the room that gathers materials, transverse slat is provided with above the placing frame, and the left end of transverse slat is connected by reset spring with housing main body, and mounting rod is provided on the left of transverse slat.The grain separating machine is equipped with screw rod and movable block, the movable block of outside screw connection is driven to be moved by screw rod, in order to which movable block drives sub-material cover into reciprocating movement, the work that hose is combined with sub-material cover is connected simultaneously, so that sub-material cover is moved above one end of the first filter plate well, consequently facilitating material is fallen in one end of the first filter plate by sub-material cover under uniform, avoid paddy is rough from being all deposited at one.
Description
Technical field
The present invention relates to grain separating machine technical field, specially a kind of grain separating machine.
Background technique
Grain separating machine is a kind of equipment that the mixture by paddy and brown rice separates, rough point of paddy currently on the market
Disembark according to the difference of operation principle there are many, as patent entitled " a kind of cereal separation equipment " and notification number are
" CN105855169B ", although the dust etc. for solving traditional grain separating machine only with single vibration screening, in material
Impurity is readily adsorbed on compass screen surface, influences its normal use, has aggravated the cost and frequency of later period mainteinance repair, and there are also screening effects
Fruit is undesirable, but due to the wider width of filter plate, the width of sub-material cover is smaller, leads to the rough all heaps of paddy during blanking
Product at one so that paddy it is rough cannot it is uniform under fall in one end of filter plate, and then not only influence the rough screening work of paddy, go back shadow
The rough screening duration and screening efficiency of paddy is rung, meanwhile, the rough fixation position for only falling in filter plate one end of paddy cannot will be a part of
The rough drop of paddy is elongated.
So we have proposed a kind of grain separating machine, in order to solve the problems, such as to propose among the above.
Summary of the invention
The purpose of the present invention is to provide a kind of grain separating machines, are proposed currently on the market with solving above-mentioned background technique
Traditional grain separating machine paddy in sub-material is rough to be all deposited at one, influences the rough screening work of later period paddy and traveling time is shorter
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of grain separating machine, including housing main body and under
Expect room, the housing main body is internally provided with placing frame, and the inside of placing frame is fixed with the first filter plate, and the first mistake
The bottom end of filter plate is provided with the second filter plate, and the right end of first filter plate and the second filter plate is mounted on blanking groove, and
The right end of blanking groove is provided with the room that gathers materials, and transverse slat is provided with above the placing frame, and the left end of transverse slat passes through reset spring
It is connected with housing main body, and is provided with mounting rod on the left of transverse slat, cam is installed, and install on the outside of the mounting rod
The rear end of bar is connected through housing main body with conveyer belt, is fixed with housing main body, and blanking on the outside of the right end of the blanking chamber
The right end for being equipped with connection hose below the right end of room, and connecting hose is fixed with sub-material cover, and the top of the sub-material cover is solid
Surely there is a movable block, and the upper interior of movable block is connected with screw rod, and the rear end of screw rod is through housing main body, described first
The upper surface of filter plate is provided with demarcation plate, and one end of demarcation plate is equipped with placing frame, and the trailing flank of the placing frame is fixed
There is push rod, and crankshaft connecting rod system is installed inside the rear end of push rod, and is fixed with conical tooth on the outside of crankshaft connecting rod system
Wheel group, the inside of the angular wheel group is equipped with fixed link, and the rear end of fixed link, screw rod and mounting rod is mounted on conveying
Band.
Preferably, the inner wall of the placing frame offers mounting groove, and mounting groove is internally provided with fixed block, described solid
The inside for determining block is fixed with connecting rod, and one end of connecting rod is that bearing is connect, and the other end of connecting rod is logical with placing frame
Torque spring is crossed to be connected with placing frame.
Preferably, the placing frame constitutes slide construction by blanking groove and the room of gathering materials, and the room that gathers materials is with housing main body
Integral structure, and the room that gathers materials is oblique with housing main body, and the minimum point of the blanking groove is minimum with the first filter plate
It puts on the same line, and blanking groove is identical as the tilt angle of the first filter plate and the second filter plate.
Preferably, the vertical section of the transverse slat is arc-shaped, and the connection type of transverse slat and housing main body is activity axis connection,
And the highest point of transverse slat is higher than the minimum point of sub-material cover, and the rightmost side face of the vertical centerline of transverse slat and sub-material cover is same
On one perpendicular.
Preferably, the transverse slat constitutes rotational structure by cam and placing frame, and the rotation angle range of transverse slat is 0-
25 °, and the minimum point of transverse slat is higher than the highest point of the first filter plate, and the length of transverse slat is less than the width of the first filter plate
Degree.
Preferably, the movable block is threadedly coupled with the connection type of screw rod, and the connection of movable block and housing main body
Mode is to be connected together, and the connection type of movable block and sub-material cover is welding.
Preferably, the demarcation plate constitutes rotational structure by torque spring and connecting rod and placing frame, and demarcation plate with
The connection type of fixed block is welding, and the bottom surface of demarcation plate and the upper surface of the first filter plate fit.
Preferably, the demarcation plate is provided with 4, and is interspersed between demarcation plate, and demarcation plate is in placing frame
It is skewed, and demarcation plate and the first filter plate are in parastate.
Compared with prior art, the beneficial effects of the present invention are: the grain separating machine is provided with screw rod and movable block, pass through
The rotation of screw rod drives the movable block of outside screw connection to be moved, so that material uniformly falls in the first filter plate
One end, while the reciprocally swinging of transverse slat being cooperated to swing convenient for rough to the part paddy of whereabouts, so that being thrown when the rough blanking of part paddy
To farther distance；
(1) screw rod and movable block are installed, drive the movable block of outside screw connection in screw rod by the rotation of screw rod
Outside carries out front and back reciprocating movement, so that the sub-material cover that movable block drives bottom end to be welded to connect carries out front and back reciprocating movement,
It connects hose simultaneously and is combined with sub-material cover and work, so that sub-material cover is carried out in the top of one end of the first filter plate well
Front and back moves back and forth, so that the rough mobile carry out blanking with sub-material cover of paddy inside sub-material cover, paddy are rough just uniformly unrestrained
At each position on one end of the first filter plate, consequently facilitating material is fallen in the first filter plate by sub-material cover under uniform
One end avoids at rough one be all deposited on the first filter plate of paddy, in order to facilitate the screening operation in later period；
(2) it is fixed with transverse slat, the principal section of transverse slat is arc-shaped, designs by the transverse slat of the arc of certain radian so that transverse slat
Middle inside is recessed forms certain groove shapes outward, so that transverse slat has the function of certain charge, in order to sub-material
Cover on lower premature rice it is rough when so that the rough transverse slat by arc of paddy of a part falls on transverse slat and is placed, so that transverse slat is fine
To sub-material cover fall paddy it is rough carry out a part collection, and then the later period will drive when transverse slat is rotated collection paddy it is rough
It is rotated together, so that the transverse slat of later period arc is shed away outward during rotation by the paddy being collected into is rough,
Meanwhile being swung by the rotation of cam band motion plate, carry out transverse slat intermittent past
Physical pendulum is dynamic, and then sheds convenient for transverse slat is rough to upper section paddy, so that the rough whereabouts of paddy positions remote from, therefore also solves
The problem of paddy of having determined rough accumulation；
(3) demarcation plate is installed, the bottom end of demarcation plate is in contact with the upper surface of the first filter plate, and demarcation plate is arranged in total
There are 4,2 demarcation plates are mutually in parastate and bottom end is connected with the inner front side face of placing frame, in addition 2 demarcation plate phases
Mutually it is connected in parastate and bottom end with the inner back side face of placing frame, while 2 demarcation plates of placing frame leading flank installation
It is not parallel to each other with 2 demarcation plates of placing frame trailing flank installation, so that being handed between leading flank and the demarcation plate of trailing flank
Mistake distribution setting, and then the demarcation plate being interspersed by installation direction is moved to the convenient for the rough demarcation plate with the leftmost side of paddy
On two demarcation plates, then successively fallen on next demarcation plate by the spacing between adjacent separator plates, so that paddy is rough
Motion track on inclined first filter plate is elongated, and thus the rough motion profile moved on the first filter plate of extended valley is long
Degree, while the rotation that demarcation plate is made up of torsional spring and the first filter plate, so that when corresponding demarcation plate left end does not have paddy rough
When material, the storage power that at this moment demarcation plate will pass through torsional spring is resetted, meanwhile, the adjacent demarcation plate of demarcation plate herein passes through paddy
The whereabouts of rough material and carry out rotating to the right for certain angle, therefore a demarcation plate is resetted, and adjacent demarcation plate carries out
Rotation, so that the distance between demarcation plate and adjacent demarcation plate increase, therefore between demarcation plate and adjacent demarcation plate
Area also increase with it, then convenient for increasing the rough sieve of paddy between the demarcation plate and adjacent demarcation plate on the first filter plate
Area is selected, and then improves the quality of screening, so that grain coarse screen choosing is more thorough.
Detailed description of the invention
Fig. 1 is a kind of grain separating machine entirety main cross section structure diagram of the present invention；
Fig. 2 is that a kind of grain separating machine of the present invention is bowed schematic cross-sectional view；
Fig. 3 is a kind of grain separating machine demarcation plate of the present invention and placing frame connecting side schematic cross-sectional view；
Fig. 4 is a kind of grain separating machine placing frame of the present invention and connecting rod attachment structure schematic diagram；
Fig. 5 is a kind of grain separating machine entirety backsight structural representation of the present invention；
Fig. 6 is enlarged structure schematic diagram at A in a kind of grain separating machine Fig. 2 of the present invention；
Fig. 7 is enlarged structure schematic diagram at B in a kind of grain separating machine Fig. 2 of the present invention；
Fig. 8 connect side structure schematic view with the room of gathering materials for a kind of grain separating machine blanking groove of the present invention.
In figure: 1, housing main body；2, placing frame；201, mounting groove；202, connecting rod；203, fixed block；204, torsion bullet
Spring；3, the first filter plate；4, the second filter plate；5, blanking groove；6, gather materials room；7, transverse slat；8, reset spring；9, mounting rod；10,
Cam；11, blanking chamber；12, hose is connected；13, movable block；14, screw rod；15, sub-material cover；16, demarcation plate；17, crankshaft-link rod
Mechanism；18, push rod；19, fixed link；20, conveyer belt；21, angular wheel group.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of grain separating machine, including housing main body 1, placement
Frame 2, the first filter plate 3, the second filter plate 4, blanking groove 5, the room 6 that gathers materials, transverse slat 7, reset spring 8, mounting rod 9, cam 10, under
Expect room 11, connection hose 12, movable block 13, screw rod 14, sub-material cover 15, demarcation plate 16, crankshaft connecting rod system 17, push rod 18, consolidate
Fixed pole 19, conveyer belt 20 and angular wheel group 21, housing main body 1 is internally provided with placing frame 2, and the inside of placing frame 2 is solid
Surely there is the first filter plate 3, and the bottom end of the first filter plate 3 is provided with the second filter plate 4, the first filter plate 3 and the second filtering
The right end of plate 4 is mounted on blanking groove 5, and the right end of blanking groove 5 is provided with the room 6 that gathers materials, and the top of placing frame 2 is provided with transverse slat
7, and the left end of transverse slat 7 is connected by reset spring 8 with housing main body 1, and the left side of transverse slat 7 is provided with mounting rod 9, peace
The outside of dress bar 9 is equipped with cam 10, and the rear end of mounting rod 9 is connected through housing main body 1 with conveyer belt 20, blanking chamber 11
Right end on the outside of be fixed with housing main body 1, and connection hose 12 is installed, and connect hose 12 below the right end of blanking chamber 11
Right end be fixed with sub-material cover 15, sub-material cover 15 is fixedly arranged above movable block 13, and the upper interior of movable block 13 is connected with
Screw rod 14, and the rear end of screw rod 14, through housing main body 1, the upper surface of the first filter plate 3 is provided with demarcation plate 16, and divides
One end of partition 16 is equipped with placing frame 2, and the trailing flank of placing frame 2 is fixed with push rod 18, and installation inside the rear end of push rod 18
Have a crankshaft connecting rod system 17, and the outside of crankshaft connecting rod system 17 is fixed with angular wheel group 21, angular wheel group 21 it is interior
Portion is equipped with fixed link 19, and the rear end of fixed link 19, screw rod 14 and mounting rod 9 is mounted on conveyer belt 20.
The inner wall of placing frame 2 offers mounting groove 201, and mounting groove 201 is internally provided with fixed block 203, fixed block
203 inside is fixed with connecting rod 202, and one end of connecting rod 202 is connect with placing frame 2 for bearing, and connecting rod 202
The other end is connected by torque spring 204 with placing frame 2, and then connecting rod 202 can pass through torque spring 204 and placement
Frame 2 is rotated, while the angle that mounting groove 201 can rotate connecting rod 202 and fixed block 203 is defined, and avoids fixing
203 rotation angle of block is spent greatly.
Placing frame 2 constitutes slide construction by blanking groove 5 and the room 6 that gathers materials, and the room 6 that gathers materials is integrated with housing main body 1
Structure, and gather materials room 6 and housing main body 1 are oblique, the minimum point of the minimum point of blanking groove 5 and the first filter plate 3 is same
On one straight line, and blanking groove 5 is identical as the tilt angle of the first filter plate 3 and the second filter plate 4, in order to which the room 6 that gathers materials is fine
Material is fallen in the room 6 that gathers materials and carries out conveying collection.
The vertical section of transverse slat 7 is arc-shaped, and the connection type of transverse slat 7 and housing main body 1 is activity axis connection, and transverse slat
7 highest point is higher than the minimum point of sub-material cover 15, and the rightmost side face of the vertical centerline of transverse slat 7 and sub-material cover 15 is same
It on perpendicular, and then is not contacted with sub-material cover 15 during rotation convenient for transverse slat 7, while being also convenient for the whereabouts of sub-material cover 15
Material fallen on the transverse slat 7 of arc well.
Transverse slat 7 constitutes rotational structure by cam 10 and placing frame 2, and the rotation angle range of transverse slat 7 is 0-25 °, and
And the minimum point of transverse slat 7 is higher than the highest point of the first filter plate 3, and the length of transverse slat 7 is less than the width of the first filter plate 3,
By the rotation of transverse slat 7 convenient for shedding away the material of top, material drop length is improved, while also avoiding transverse slat
It is contacted during 7 rotations with the first filter plate 3.
Movable block 13 is threadedly coupled with the connection type of screw rod 14, and the connection type of movable block 13 and housing main body 1
To be connected together, and the connection type of movable block 13 and sub-material cover 15 is welding, in order to the drive point well of movable block 13
Material cover 15 carries out moving uniform blanking, avoids material accumulation together.
Demarcation plate 16 constitutes rotational structure by torque spring 204 and connecting rod 202 and placing frame 2, and demarcation plate 16 with
The connection type of fixed block 203 is welding, and the bottom surface of demarcation plate 16 and the upper surface of the first filter plate 3 fit, and pass through
Fixed block 203 is rotated convenient for drive demarcation plate 16.
Demarcation plate 16 is provided with 4, and is interspersed between demarcation plate 16, and demarcation plate 16 and placing frame 2 are inclined
Shape, and demarcation plate 16 and the first filter plate 3 are in parastate, increase material from there through the demarcation plate 16 being interspersed
The track of movement, in order to improve the screening quality of material.
The working principle of the present embodiment: when using the grain separating machine, firstly, as shown in Fig. 2, by housing main body 1
Trailing flank mounting rod 9 outstanding is connected by extraneous shaft coupling with extraneous servo motor, then by the servo motor in the external world
It is connected with extraneous power supply, at this moment, extraneous servo motor just starts that mounting rod 9 is driven to carry out rotary work, then such as
Shown in attached drawing 5-6, mounting rod 9 driven during rotation on the outside of conveyer belt 20 rotated together so that installation
Screw rod 14 inside 20 one end of conveyer belt in 9 outside of bar is rotated, and similarly, and then screw rod 14 drives outside during rotation
Another conveyer belt 20 of side is rotated, so that the fixed link 19 inside another 20 one end of conveyer belt is rotated, thus
Drive screw rod 14 and fixed link 19 as fixed link 19 is rotated together by 2 conveyer belts 20, then, staff passes through
Extraneous ancillary equipment is transported to paddy is rough in blanking chamber 11, and then, as shown in attached drawing 1-2,11 inside material of blanking chamber passes through
Connection hose 12 is conveyed to sub-material cover 15.
At the same time, the movable block 13 that screw rod 14 drives outside screw to connect during rotation is moved, in turn
So that movable block 13 drives the sub-material cover 15 of bottom end to move back and forth above the left end of placing frame 2, so that sub-material cover
15 uniformly trickle down the rough transverse slat 7 along arc of paddy the top of 3 left end of the first filter plate inside placing frame 2, thus avoid
Paddy is rough to be deposited at one, and the movement in paddy rough later period is influenced, and at the same time, as shown in Fig. 1, mounting rod 9 is during rotation
The cam 10 in outside is driven to be rotated, so that cam 10 is rotated under the action of internal movable axis with motion plate 7,
Simultaneously in the mutual cooperation of reset spring 8 and cam 10, so that transverse slat 7 carries out intermittent reciprocally swinging work, and then dividing
A part of material for fall on transverse slat 7 during material 15 blankings of cover carries out shedding movement under the rotary oscillation of transverse slat 7,
To make some material drops become remote under the action of transverse slat 7 is shed, in order to the screening operation in later period.
Then, from the above mentioned, rough inclined first filter plate 3 just uniformly fallen in inside placing frame 2 of paddy, as paddy is rough
The gravity of itself and inclined first filter plate 3 make paddy is rough to be moved one on one side to the right on the first filter plate 3 well
Side screening, as shown in Fig. 2, when paddy rough some position moved on the first filter plate 3, can be certain to corresponding transverse slat 7
Thrust, at this moment, as shown in attached drawing 3-4, corresponding transverse slat 7 will do it 0-20 ° in the case where connecting rod 202 and fixed block 203 act on
Between certain angle rotation, while corresponding transverse slat 7 is also rotated with adjacent transverse slat 7, and then will not make 2 phases
Adjacent transverse slat 7 is in contact, and will not influence the rough movement of paddy, can increase rough the connecing with the first filter plate 3 of paddy by the rotation of transverse slat 7
Contacting surface product, improves the efficiency of screening, then when paddy is rough to be separated with corresponding transverse slat 7, the at this moment extruding not rough by paddy of transverse slat 7
The storage power band motion plate 7 that power then passes through torque spring 204 carries out reverse rotation reset, and at this moment transverse slat 7 is during rotation
The impurity of outside adhesion can be carried out swinging, be moved in order to which the impurity of adhesion falls off, and then impurity is avoided to stay in the
On one filter plate 3, the rough fortune on the first filter plate 3 of paddy is not only extended from there through the mutual cooperating of multiple transverse slats 7
The length of dynamic rail mark improves the quality of screening, is also convenient for impurity well as multiple transverse slats 7 are as blanking groove 5 is fallen in pair
Discharge outside is collected in the room 6 that gathers materials answered.
Then grain will pass through the first filter plate 3 and fall in progress postsearch screening in lesser second filter plate 4 of lower section mesh
Work, similarly, the grain sieved are discharged as the corresponding blanking groove 5 of 4 right end of the second filter plate enters in the room 6 that gathers materials, and are convenient for
The collection in later period, then, tiny impurity enter shell by the screening of the openning shape and the second filter plate 4 of 2 bottom of placing frame
The feed opening of the bottom end of main body 1 is discharged, at the same time, the first filter plate 3 and the second filter plate 4 fixed link in the process of work
19 are rotated, and as shown in Fig. 6, fixed link 19 drives the angular wheel group 21 of bottom end to be rotated during rotating, into
And the crankshaft connecting rod system 17 inside angular wheel group 21 is rotated, thus as shown in Fig. 2, so that crankshaft-link rod machine
Structure 17 drives push rod 18 to be moved forward and backward, so that push rod 18 drives placing frame 2 to be moved forward and backward, while placing frame 2
Left end is slided in the sliding slot of 1 inner wall of housing main body by sliding block, and the blanking groove 5 of 2 right end of placing frame is existed by limited block
Gather materials and slided in the limiting slot in room 6, as shown in Fig. 6, in order to the swing that placing frame 2 is stable, convenient for placing
The first filter plate 3 and the second filter plate 4 inside frame 2 carry out screening work well, are using for whole device above
Journey, to complete a series of activities.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of grain separating machine, including housing main body (1) and blanking chamber (11), it is characterised in that: the housing main body (1)
It is internally provided with placing frame (2), and the inside of placing frame (2) is fixed with the first filter plate (3), and the first filter plate (3)
Bottom end is provided with the second filter plate (4), and the right end of first filter plate (3) and the second filter plate (4) is mounted on blanking groove
(5), and the right end of blanking groove (5) is provided with the room that gathers materials (6), is provided with transverse slat (7) above the placing frame (2), and transverse slat
(7) left end is connected by reset spring (8) with housing main body (1), and mounting rod (9) are provided on the left of transverse slat (7),
It is equipped with cam (10) on the outside of the mounting rod (9), and housing main body (1) and conveyer belt are run through in the rear end of mounting rod (9)
(20) it is connected, is fixed with housing main body (1) on the outside of the right end of the blanking chamber (11), and peace below the right end of blanking chamber (11)
Equipped with connection hose (12), and the right end for connecting hose (12) is fixed with sub-material cover (15), the top of the sub-material cover (15)
It is fixed with movable block (13), and the upper interior of movable block (13) is connected with screw rod (14), and the rear end of screw rod (14) is run through
It is provided with demarcation plate (16) in the upper surface of housing main body (1), first filter plate (3), and one end peace of demarcation plate (16)
Equipped with placing frame (2), the trailing flank of the placing frame (2) is fixed with push rod (18), and is equipped with inside the rear end of push rod (18)
Crankshaft connecting rod system (17), and angular wheel group (21), the angular wheel are fixed on the outside of crankshaft connecting rod system (17)
The inside of group (21) is equipped with fixed link (19), and the rear end of fixed link (19), screw rod (14) and mounting rod (9) be mounted on it is defeated
Send band (20).
2. a kind of grain separating machine according to claim 1, it is characterised in that: the inner wall of the placing frame (2) offers
Mounting groove (201), and mounting groove (201) is internally provided with fixed block (203), the inside of the fixed block (203) is fixed with
Connecting rod (202), and one end of connecting rod (202) is connect with placing frame (2) for bearing, and the other end of connecting rod (202)
It is connected by torque spring (204) with placing frame (2).
3. a kind of grain separating machine according to claim 1, it is characterised in that: the placing frame (2) passes through blanking groove (5)
Constitute slide construction with the room that gathers materials (6), and the room that gathers materials (6) are integrated with housing main body (1), and the room that gathers materials (6) and
Housing main body (1) obliquely, the minimum point of the minimum point of the blanking groove (5) and the first filter plate (3) on the same line,
And blanking groove (5) is identical as the tilt angle of the first filter plate (3) and the second filter plate (4).
4. a kind of grain separating machine according to claim 1, it is characterised in that: the vertical section of the transverse slat (7) is arc-shaped,
And the connection type of transverse slat (7) and housing main body (1) is activity axis connection, and the highest point of transverse slat (7) is higher than sub-material cover
(15) minimum point, and the rightmost side face of the vertical centerline of transverse slat (7) and sub-material cover (15) is on same perpendicular.
5. a kind of grain separating machine according to claim 1, it is characterised in that: the transverse slat (7) by cam (10) with
Placing frame (2) constitutes rotational structure, and the rotation angle range of transverse slat (7) is 0-25 °, and the minimum point of transverse slat (7) is higher than
The highest point of first filter plate (3), and the length of transverse slat (7) is less than the width of the first filter plate (3).
6. a kind of grain separating machine according to claim 1, it is characterised in that: the movable block (13) and screw rod (14)
Connection type is to be threadedly coupled, and the connection type of movable block (13) and housing main body (1) is is connected together, and movable block
It (13) is welding with the connection type of sub-material cover (15).
7. a kind of grain separating machine according to claim 2, it is characterised in that: the demarcation plate (16) passes through torque spring
(204) and connecting rod (202) and placing frame (2) constitute rotational structure, and the connection type of demarcation plate (16) and fixed block (203)
To weld, and the bottom surface of demarcation plate (16) and the upper surface of the first filter plate (3) fit.
8. a kind of grain separating machine according to claim 1, it is characterised in that: the demarcation plate (16) is provided with 4, and
Demarcation plate is interspersed between (16), and demarcation plate (16) and placing frame (2) are obliquely, and demarcation plate (16) and first
Filter plate (3) is in parastate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352600.7A CN110064584B (en) | 2019-04-29 | 2019-04-29 | Husked rice separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352600.7A CN110064584B (en) | 2019-04-29 | 2019-04-29 | Husked rice separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110064584A true CN110064584A (en) | 2019-07-30 |
| CN110064584B CN110064584B (en) | 2020-11-03 |
Family
ID=67369443
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910352600.7A Active CN110064584B (en) | 2019-04-29 | 2019-04-29 | Husked rice separator |
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| Country | Link |
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| CN (1) | CN110064584B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167548A (en) * | 2020-01-07 | 2020-05-19 | 长沙而道新能源科技有限公司 | Wheat cold milling roller processing equipment |
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| CN206253342U (en) * | 2016-11-23 | 2017-06-16 | 江西省绿能农业发展有限公司 | A kind of gravity type paddy separator |
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| CN111167548A (en) * | 2020-01-07 | 2020-05-19 | 长沙而道新能源科技有限公司 | Wheat cold milling roller processing equipment |
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|---|---|
| CN110064584B (en) | 2020-11-03 |
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Effective date of registration: 20201012 Address after: 238200 East Zhaoming Road, Xiangquan Town, he County, Ma'anshan City, Anhui Province Applicant after: HEXIAN WANGU GRAIN AND OIL Co.,Ltd. Address before: 410205 Room A7130, 7th Floor, 9th Building, Changsha Zhongdian Software Park Phase I, 39 Jianshan Road, Changsha High-tech Development Zone, Changsha City, Hunan Province Applicant before: CHANGSHA ERDAO NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rougher separator Effective date of registration: 20210119 Granted publication date: 20201103 Pledgee: Revitalize the financing Company limited by guarantee in harmony with County Pledgor: HEXIAN WANGU GRAIN AND OIL Co.,Ltd. Registration number: Y2021980000485 |
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Date of cancellation: 20230203 Granted publication date: 20201103 Pledgee: Revitalize the financing Company limited by guarantee in harmony with County Pledgor: HEXIAN WANGU GRAIN AND OIL CO.,LTD. Registration number: Y2021980000485 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rough grain separator Granted publication date: 20201103 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: HEXIAN WANGU GRAIN AND OIL CO.,LTD. Registration number: Y2024980001337 |