CN110152763A - A kind of screening of rice and hulling device - Google Patents
A kind of screening of rice and hulling device Download PDFInfo
- Publication number
- CN110152763A CN110152763A CN201910519701.9A CN201910519701A CN110152763A CN 110152763 A CN110152763 A CN 110152763A CN 201910519701 A CN201910519701 A CN 201910519701A CN 110152763 A CN110152763 A CN 110152763A
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- Prior art keywords
- rice
- screening
- shelling
- cabinet
- net
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B1/00—Preparing grain for milling or like processes
- B02B1/08—Conditioning grain with respect to temperature or water content
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a kind of screening of rice and hulling devices, belong to agricultural machinery equipment technical field, it include shelling cabinet, the inside of the shelling cabinet, which is equipped with, squeezes sabot body, dry Anti-bonding mechanism and screening and separating machine structure, the material feeding box that the top of shelling cabinet is equipped with, the top of the material feeding box is equipped with anti-funnel, the lower section of material feeding box is equipped with flow control assembly, squeezing sabot body includes spacing adjustment component and two installation axles, rotary cylinder is arranged in each installation axle, it includes that there are two spacing to adjust component that spacing, which adjusts component, each spacing adjustment component includes support frame, move materials and parts, left shaft holder and right bearing seat.The present invention can enable the rice being located in material feeding box be performed in multiple times charging operation by flow control assembly, dry Anti-bonding mechanism can be realized the drying operation to rice, rice is set not generate the effect of bonding, the squeezing action power that can adjust shelling by squeezing sabot body meets the needs of different user.
Description
Technical field
The present invention relates to agricultural machinery equipment technical fields, more particularly, to a kind of screening of rice and hulling device.
Background technique
Rice is also named rice or rice is a kind of edible cereal, annual herb plant, warm and humid, the South China local custom of property happiness
It is called " paddy " or " millet ", the grain of shelling is rice.During the further processing of rice, need the rice of rice
Rice shell is stripped, with obtain can the edible rice of boiling, existing rice hulling device structure fixes, the shelling to rice
It is ineffective, cannot carry out good heat treatment to rice, while the rice obtained after shelling also need it is big according to its particle
It is small to carry out screening process, larger workload again.
A kind of rice mill devices for husking rice of the disclosure of the invention of Publication No. CN107638896A, including cabinet, the cabinet
Top hopper is installed, the inside front ends of the cabinet are equipped with driving shaft, and the is equipped on the left of the outer wall of the driving shaft
One gear is equipped with belt pulley on the left of the driving shaft, and the inside rear end of the cabinet is equipped with driven shaft, the driven shaft
Pass through bearing with driving shaft to be connected with cabinet, the outer wall of the driven shaft and driving shaft is mounted on roller.The rice mill is ground
Rice device, by the way that paddy to be added to the inside of hopper, by connecting the external power supply of motor, passes through when carrying out paddy husking
Roller drives rubber sleeve rotation, comes into full contact with rubber sleeve with paddy, so that paddy be made to take off shell, completes rice shelling and makees
Industry avoids so that performance is shelled by rubber sleeve and paddy friction and pulverizes rice, and complete shelling operation, and
Shelling operation speed is fast, ensure that working efficiency.
But above-mentioned apparatus there is problems in use: the first, above-mentioned apparatus is difficult to control the stream that rice is fed
Amount, be poured directly into rice can in hopper, rolls two rollers to the rice of accumulation together simultaneously, causes rice
Glutinous rice and damage generally require and repeatedly carry out feeding to rice;The second, above-mentioned apparatus is likely to result in rice during husk rice
The bonding of rice makes the rice being bonded together will cause the mesh blocking of sieve, and also will affect the quality after Rice producing,
It needs to be effectively treated the rice of bonding.
Summary of the invention
The purpose of the present invention is to provide a kind of rice screening and hulling device, with solve be difficult in the prior art it is multiple from
Dynamic the technical issues of is carried out by feeding and cannot effectively be located to the rice of bonding for rice.
The present invention provides a kind of screening of rice and hulling device, includes shelling cabinet, and the inside of the shelling cabinet, which is equipped with, to be squeezed
Sabot body, dry Anti-bonding mechanism and screening and separating machine structure are pressed, the dry Anti-bonding mechanism setting is squeezing sabot body
Between screening and separating machine structure, and the top that screening and separating machine structure is arranged in sabot body is squeezed, is set at the top of the shelling cabinet
Have and be equipped with anti-funnel with its internal material feeding box being connected to, the top of the material feeding box, the lower section of the material feeding box is equipped with flow control
Component processed, the extruding sabot body include that there are two be in horizontally disposed installation axle and be used to drive two installation axles are opposite to move
Dynamic spacing adjusts component, is arranged with rotary cylinder in each installation axle, is arranged with rubber on each rotary cylinder
Extruded sleeve, the spacing adjustment component includes that component is adjusted there are two the spacing for being symmetricly set on shelling cabinet two sides, each described
Spacing adjustment component includes support frame, moves materials and parts, left shaft holder and right bearing seat, what an installation axle can rotate
It is mounted between two left shaft holders, what another described installation axle can rotate is mounted between two right bearing seats, described
Move the top that support frame is arranged in materials and parts.
Further, the shifting materials and parts include that there are two the spaced sliding rail in direction along a straight line, each sliding rails
On be equipped with sliding shoe, left shaft holder and right bearing seat are separately positioned on the top of two sliding shoes, one of them described left axle
It holds and is equipped with rotary electric machine on the side wall of seat and a right bearing seat, the output end of two rotary electric machines is respectively with two
The end of a installation axle is fixedly connected.
Further, the shifting materials and parts further include the rotation axis for having driving motor He being vertically arranged at the top of support frame, institute
It states rotation axis to be arranged between two sliding shoes, the rotation axis and support frame are rotatablely connected, and are arranged with biography in the rotation axis
Dynamic item, is equipped with the connecting rod hinged with the two between each sliding shoe and transmission item, the driving motor setting is being propped up
On support, be arranged with transmission gear on the output end of the driving motor, the side wall of one of them sliding shoe be equipped with
The tooth socket of transmission gear engagement.
Further, the flow control assembly include intermittent take-off component and be horizontally set on inside material feeding box go out
Material screen net, the inside two sides of the material feeding box are equipped in horizontally disposed slide guide item, and the intermittent take-off component includes to set
It sets rotating electric machine inside shelling cabinet and in horizontally disposed striker plate, the striker plate is slidably matched with two slide guide items,
First connecting rod is arranged on the output end of the rotating electric machine, the bottom of the striker plate is equipped with second hinged with first connecting rod
Connecting rod.
Further, the dry Anti-bonding mechanism includes that the sizing being inclined to set filters out net and setting in sizing filter
Except the top of net is equipped with stock guide, the sizing filters out and is coated with nonstick layer on the net, and the left end that the sizing filters out net is higher than it
Right end, is equipped with fixed frame between the stock guide and the inner wall for the cabinet that shells, the bottom of the fixed frame is equipped with inclined-plane, the fixation
The inclined-plane of frame is equipped with several installing frames, is equipped with exhaust fan, the bottom of each installing frame in each installing frame
It is equipped with heating wire.
Further, the dry Anti-bonding mechanism further includes the reflux cylinder for having discharge bucket He being vertically arranged, the discharging
The left end of bucket is connected with shelling cabinet, and the bottom of the reflux cylinder is equipped with bracket, and the inside of the reflux cylinder is equipped with rotary shaft, institute
State and be arranged with helical blade in rotary shaft, it is described reflux cylinder top be equipped with feeding motor, the output end of the feeding motor with
Axis connection is rotated, is equipped with the discharge pipe that is connected to the two between the bottom end and the bottom of discharge bucket of the reflux cylinder, described time
It is equipped with the feed pipe being connected to the two between the top of flow cartridge and shelling cabinet, the feed pipe is located at the top of stock guide.
Further, the screening and separating machine structure include rice husk separation assembly, two it is symmetrically arranged along the vertical direction
Component and the driving assemblies for driving two screening components vibrations are screened, the rice husk separation assembly includes several along one
Rectilinear direction is arranged at intervals on the blower of shelling cabinet side, and the other side of the shelling cabinet is equipped with logical with its internal shell out being connected to
Road, the shelling cabinet are equipped with the through slot for blower air draft, are equipped with filtering grid in the through slot.
Further, each screening component includes the cunning that screening net and two are separately positioned on screening net two sides
Movable plate, the shelling cabinet correspond to each sliding panel and are equipped with storage groove, and the inside of the storage groove is equipped with several vibration springs,
The both ends of the vibration spring are connected on the cell wall and sliding panel of storage groove, and the mesh for being located above the screening net is big
In the mesh for being located below the screening net.
Further, the driving component includes stepper motor and horizontally disposed connecting shaft, the connecting shaft setting
Between two screening nets, is connected between the connecting shaft and shelling cabinet by bearing, be arranged with cam, position in the connecting shaft
In top screening net bottom be equipped with upper bearing seat, another it is described screening net top be equipped with lower bearing seat, it is described on hold
It carries and is equipped with the idler wheel matched with cam on seat and lower bearing seat, pass through between the output end and connecting shaft of the stepper motor
Belt mechanism transmission connection.
Compared with prior art, the beneficial effects of the present invention are:
First, the present invention, which is equipped with, squeezes sabot body, flow control assembly, dry Anti-bonding mechanism and screening and separating machine
Structure, flow control assembly are used to that the rice being located in material feeding box to be enable to be performed in multiple times charging operation, dry Anti-bonding mechanism
For realizing the drying operation to rice, rice is made not generate the effect of bonding, squeezes sabot body and be used to adjust shelling
Squeezing action power meets the needs of different user, to solve to be difficult in the prior art repeatedly to carry out feeding and not to rice automatically
The technical issues of rice of bonding capable of effectively being located.
Second, the present invention, which is equipped with, squeezes sabot body, squeezing sabot body includes spacing adjustment component and two installations
Axis can adjust the distance between two rotary cylinders by squeezing sabot body, and then adjust the squeezing action power of shelling, be convenient for
Worker can produce the rice of different thicknesses according to the actual situation;The working principle for squeezing sabot body is driving motor work
Work can drive transmission gear to rotate, and enable transmission gear that the sliding shoe engaged to be driven to move horizontally, make to slide
Motion block can drive the connecting rod movement hinged with it, so that connecting rod is able to drive transmission item and rotate, enable to be driven item
It enough drives another connecting rod mobile, so that connecting rod is able to drive another sliding shoe and move horizontally, enable two sliding shoes
Moving towards perhaps to be moved away from enables left shaft holder and right bearing seat to move towards or be moved away from, to make two
Rubber extruded set can be moved towards or is moved away from.
Third, the present invention be equipped with flow control assembly, flow control assembly include intermittent take-off component and discharging sieve,
By flow control assembly can enable be located at material feeding box in rice be performed in multiple times charging operation, avoid rice all into
Enter in shelling cabinet and a large amount of bonding phenomena occur for rice.
Fourth, the present invention is equipped with dry Anti-bonding mechanism, the drying to rice can be realized by dry Anti-bonding mechanism
Operation makes rice not generate the effect of bonding, avoids the rice of bonding from blocking the mesh of screening net and influences to screen
That nets is normal practical;Working principle is that exhaust fan work can enable hot wind to filter out to positioned at sizing by wind to heating wire
Online rice husk and the grain of rice carries out drying operation, and when the grain of rice or rice husk do not bond, particle is smaller, will be filtered out by sizing net into
Enter to screening and separating machine structure, when the grain of rice or rice husk bonding, particle is larger, will be entered in reflux cylinder by discharge bucket, and make to flow back
The grain of rice of bonding or rice husk are delivered to sizing again and filtered out on the net by cylinder, convenient for carrying out drying operation to the rice of bonding again,
Bonding rice after drying filters out to carry out rolling on the net in sizing is able to carry out separation.
Fifth, the present invention is equipped with screening and separating machine structure, screening and separating machine structure includes rice husk separation assembly, two screening groups
Part and driving assemblies for driving two screening components vibrations, can be realized point of rice husk and the grain of rice by screening and separating machine structure
It from operation, and can be sorted according to the grain of rice of variable grain, be sorted manually without worker, reduce worker
The amount of labour.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is schematic perspective view of the invention;
Fig. 2 is schematic cross-sectional view of the invention;
Fig. 3 is enlarged drawing at A in Fig. 2;
Fig. 4 is partial schematic sectional view one of the invention;
Fig. 5 is enlarged drawing at B in Fig. 4;
Fig. 6 is partial schematic sectional view two of the invention;
Fig. 7 is partial schematic sectional view three of the invention;
Fig. 8 is enlarged drawing at C in Fig. 7.
Appended drawing reference:
Shell cabinet 10, material feeding box 11, anti-funnel 12, slide guide item 13, extruding sabot body 20, installation axle 21, rotary cylinder 22,
Rubber extruded set 23, dry Anti-bonding mechanism 30, sizing filter out net 31, stock guide 32, fixed frame 33, inclined-plane 34, installing frame 35,
Heating wire 36, exhaust fan 37, discharge bucket 38, flow back cylinder 39, bracket 391, helical blade 392, rotary shaft 393, feeding motor
394, discharge pipe 395, feed pipe 396, screening and separating machine structure 40, rice husk separation assembly 41, blower 411, shell channel out
412, filtering grid 413 screens component 42, screens net 421, sliding panel 422, and storage groove 423 shakes spring 424, driving assembly
43, stepper motor 431, connecting shaft 432, cam 433, upper bearing seat 434, lower bearing seat 435, idler wheel 436, belt mechanism 437,
Flow control assembly 50, discharge sieve 51, intermittent take-off component 52, striker plate 53, rotating electric machine 54, first connecting rod 55, and second
Connecting rod 56, spacing adjustment component 60, spacing adjustment component 61, support frame 62, left shaft holder 63, right bearing seat 64 move materials and parts 65,
Sliding rail 651, sliding shoe 652, rotary electric machine 653, driving motor 654, rotation axis 655 are driven item 656, connecting rod 657, transmission
Gear 658, tooth socket 66.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.
The component for the embodiment of the present invention for usually describing and showing in attached drawing here can be with a variety of different configurations
To arrange and design.Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to shown in Fig. 1 to Fig. 8, the embodiment of the invention provides a kind of screening of rice and hulling devices, include
Shell cabinet 10, and the inside of the shelling cabinet 10, which is equipped with, squeezes sabot body 20, dry Anti-bonding mechanism 30 and screening and separating machine structure
40, the dry setting of Anti-bonding mechanism 30 is squeezing between sabot body 20 and screening and separating machine structure 40, and squeezes hulling machine
The top of screening and separating machine structure 40 is arranged in structure 20, and the top of the shelling cabinet 10 is equipped with the material feeding box 11 being connected to its inside,
The top of the material feeding box 11 is equipped with anti-funnel 12, and the lower section of the material feeding box 11 is equipped with flow control assembly 50, the extruding
Sabot body 20 includes that there are two the spacing in horizontally disposed installation axle 21 and for driving two installation axles 21 to relatively move
Component 60 is adjusted, rotary cylinder 22 is arranged in each installation axle 21, is arranged with rubber on each rotary cylinder 22
Extruded sleeve 23, the spacing adjustment component 60 include that there are two the spacing for being symmetricly set on shelling 10 two sides of cabinet to adjust component 61,
Each spacing adjustment component 61 includes support frame 62, moves materials and parts 65, left shaft holder 63 and right bearing seat 64, an institute
That states that installation axle 21 can rotate is mounted between two left shaft holders 63, the installation that another described installation axle 21 can rotate
Between two right bearing seats 64, the top moved materials and parts 65 and support frame 62 is set;It can by squeezing sabot body 20
The distance between two rotary cylinders 22 are adjusted, and then adjust the squeezing action power of shelling, it can be according to practical feelings convenient for worker
Condition produces the rice of different thicknesses;It can be realized the detached job of rice husk and the grain of rice, and energy by screening and separating machine structure 40
It is enough to be sorted according to the grain of rice of variable grain, it is sorted manually without worker, reduces the amount of labour of worker, pass through
Flow control assembly 50 can enable be located at material feeding box 11 in rice be performed in multiple times charging operation, avoid rice all into
Enter to shelling in cabinet 10 and a large amount of bonding phenomena of rice generation, the drying to rice can be realized by dry Anti-bonding mechanism 30
Operation makes rice not generate the effect of bonding, avoids the rice of bonding from blocking the mesh of screening net 421 and influences to sieve
Network selection 421 it is normal practical.
Specifically, the shifting materials and parts 65 include that there are two the spaced sliding rail 651 in direction along a straight line, each cunnings
Sliding shoe 652 is equipped on rail 651, left shaft holder 63 and right bearing seat 64 are separately positioned on the top of two sliding shoes 652,
In be equipped with rotary electric machine 653 on the side wall of a left shaft holder 63 and a right bearing seat 64, turn described in two
The output end of dynamic motor 653 is fixedly connected with the end of two installation axles 21 respectively;Sliding rail 651 is used to carry out sliding shoe 652
Support and guiding, the work of rotary electric machine 653 can drive corresponding installation axle 21 to rotate, and keep 21 energy band turn of installation axle dynamic
Cylinder 22 rotates, and so that two rubber extruded sets 23 is rotated towards each other, rice is enable to be extruded shelling.
Specifically, the materials and parts 65 that move further include the rotation for having driving motor 654 and being vertically arranged in 62 top of support frame
Axis 655, the rotation axis 655 are arranged between two sliding shoes 652, and the rotation axis 655 is rotatablely connected with support frame 62, institute
It states and is arranged with transmission item 656 in rotation axis 655, be equipped between each sliding shoe 652 and transmission item 656 hinged with the two
Connecting rod 657, the driving motor 654 is arranged on support frame 62, is arranged with biography on the output end of the driving motor 654
Moving gear 658, the side wall of one of them sliding shoe 652 are equipped with the tooth socket 66 engaged with transmission gear 658;Driving motor
654 work can drive transmission gear 658 to rotate, and transmission gear 658 is enable to drive the sliding shoe 652 engaged
It moves horizontally, so that sliding shoe 652 is driven mobile with its hinged connecting rod 657, connecting rod 657 is made to be able to drive transmission
Item 656 rotates, and so that transmission item 656 is able to drive the movement of another connecting rod 657, is able to drive connecting rod 657 another
A sliding shoe 652 moves horizontally, and so that two sliding shoes 652 is moved towards or is moved away from, makes left shaft holder 63 and the right side
Bearing block 64, which can move towards, to be perhaps moved away from so that two rubber extruded sets 23 be enable to move towards or move opposite to each other
It is dynamic.
Specifically, the flow control assembly 50 includes intermittent take-off component 52 and is horizontally set on inside material feeding box 11
Discharging sieve 51, the inside two sides of the material feeding box 11 are equipped in horizontally disposed slide guide item 13, the intermittent take-off portion
Part 52 includes rotating electric machine 54 inside shelling cabinet 10 to be arranged in and in horizontally disposed striker plate 53, the striker plate 53 and
Two slide guide items 13 are slidably matched, and first connecting rod 55 is arranged on the output end of the rotating electric machine 54, the striker plate 53
Bottom is equipped with the second connecting rod 56 hinged with first connecting rod 55;Slide guide item 13 is for being oriented to and being supported to striker plate 53, work
Rice is poured into material feeding box 11 by author manually, and the rice being located in material feeding box 11 can be enable by flow control assembly 50
It is enough performed in multiple times charging operation, avoids rice from fully entering to shelling in cabinet 10 and a large amount of bonding phenomena of rice generation, rotates
The work of motor 54 can drive first connecting rod 55 to rotate, and enable first connecting rod 55 that the second connecting rod 56 hinged with it to be driven to send out
Raw rotation makes second connecting rod 56 be able to drive the movement of 53 reciprocal horizontal of striker plate, enables 53 interval of striker plate to discharging sieve
51 bottom is stopped, and the rice being located in material feeding box 11 is enable to be performed in multiple times charging operation.
Specifically, the dry Anti-bonding mechanism 30 includes that the sizing being inclined to set filters out net 31 and is arranged in sizing
The top for filtering out net 31 is equipped with stock guide 32, and the sizing, which filters out, is coated with nonstick layer on net 31, the sizing filters out net 31
Left end is higher than its right end, is equipped with fixed frame 33, the bottom of the fixed frame 33 between the stock guide 32 and the inner wall for the cabinet 10 that shells
Portion is equipped with inclined-plane 34, and the inclined-plane 34 of the fixed frame 33 is equipped with several installing frames 35, is all provided in each installing frame 35
There is exhaust fan 37, the bottom of each installing frame 35 is equipped with heating wire 36;It can be realized by dry Anti-bonding mechanism 30
Drying operation to rice, makes rice not generate the effect of bonding, and the rice of bonding is avoided to carry out the mesh of screening net 421
It blocks and influences the normal practical of screening net 421, the work of exhaust fan 37 can enable hot wind to align by wind to heating wire 36
Rice husk on net 31 is filtered out in sizing and the grain of rice carries out drying operation, and when the grain of rice or rice husk do not bond, particle is smaller, will pass through
Sizing filters out net 31 and enters to screening and separating machine structure 40, and when the grain of rice or rice husk bond, particle is larger, will by discharge bucket 38 into
Enter to reflux cylinder 39, makes reflux cylinder 39 that the grain of rice of bonding or rice husk are delivered to sizing again and filter out on net 31, convenient for again
Drying operation is carried out to the rice of bonding, the bonding rice after drying is filtered out to carry out rolling on net 31 and is able to carry out point in sizing
From.
Specifically, the dry Anti-bonding mechanism 30 further includes the reflux cylinder 39 for having discharge bucket 38 He being vertically arranged, it is described
The left end of discharge bucket 38 is connected with shelling cabinet 10, and the bottom of the reflux cylinder 39 is equipped with bracket 391, the interior of cylinder 39 that flow back
Portion is equipped with rotary shaft 393, and helical blade 392 is arranged in the rotary shaft 393, and the top of the reflux cylinder 39 is equipped with feeding electricity
The output end of machine 394, the feeding motor 394 is connect with rotary shaft 393, the bottom end of the reflux cylinder 39 and the bottom of discharge bucket 38
It is equipped with the discharge pipe 395 being connected to the two between portion, is equipped with and the two between the top and shelling cabinet 10 of the reflux cylinder 39
The feed pipe 396 of connection, the feed pipe 396 are located at the top of stock guide 32;Bracket 391 is used to carry out reflux cylinder 39
Support, the work of feeding motor 394 can drive rotary shaft 393 to rotate, rotary shaft 393 made to be able to drive helical blade 392
It rotates, enables helical blade 392 that the rice entered by discharge pipe 395 to be delivered in feed pipe 396, make back
The grain of rice of bonding or rice husk are delivered to sizing again and filtered out on net 31 by flow cartridge 39.
It is symmetrical arranged along the vertical direction specifically, the screening and separating machine structure 40 includes rice husk separation assembly 41, two
Screening component 42 and driving assemblies 43 for driving two screening components 42 to shake, the rice husk separation assembly 41 includes
Several along a straight line direction be arranged at intervals on shelling 10 side of cabinet blower 411, it is described shelling cabinet 10 the other side be equipped with
Its internal shell channel 412 out being connected to, the shelling cabinet 10 are equipped with the through slot for 411 air draft of blower, are equipped in the through slot
Filtering grid 413;It can be realized the detached job of rice husk and the grain of rice by screening and separating machine structure 40, and can be according to different
The grain of rice of grain is sorted, and is sorted manually without worker, is reduced the amount of labour of worker, filtering grid 413 can
Rice husk is avoided to enter in blower 411, blower 411 can blow to the lesser rice husk of weight to shell channel 412 out.
Specifically, each screening component 42 includes that screening net 421 and two are separately positioned on 421 liang of net of screening
The sliding panel 422 of side, the corresponding each sliding panel 422 of the shelling cabinet 10 are equipped with storage groove 423, the storage groove 423 it is interior
Portion is equipped with several vibration springs 424, and the both ends of the vibration spring 424 are connected to cell wall and the sliding of storage groove 423
On plate 422, the mesh for being located above the screening net 421 is greater than the mesh for being located below the screening net 421;It is located above institute
State screening net 421 mesh be greater than is located below it is described screening net 421 mesh, vibration spring 424 be used for screening net 421 into
Row connection and support screening net 421 are shaken.
Specifically, the driving component 43 includes stepper motor 431 and horizontally disposed connecting shaft 432, the connection
Axis 432 is arranged between two screening nets 421, is connected between the connecting shaft 432 and shelling cabinet 10 by bearing, the connection
Cam 433 is arranged on axis 432, the bottom for the screening net 421 being located above is equipped with upper bearing seat 434, another described screening
The top of net 421 is equipped with lower bearing seat 435, is equipped on the upper bearing seat 434 and lower bearing seat 435 and matches with cam 433
The idler wheel 436 of conjunction is sequentially connected between the output end and connecting shaft 432 of the stepper motor 431 by belt mechanism 437;Step
Connecting shaft 432 can be made to rotate by belt mechanism 437 into the work of motor 431, connecting shaft 432 is made to be able to drive cam
433 rotate, and cam 433 is enable successively to match with two idler wheels 436 respectively, enable two screening nets, 421 interval
It is shaken, the screening net 421 that the grain of rice of larger particles is located above, the underlying screening net 421 of the grain of rice of medium grain
On, the grain of rice and broken rice of smaller particle will be fallen by screening net 421, be sorted convenient for worker to rice.
The working principle of the invention: rice is poured into material feeding box 11 by worker manually, passes through flow control assembly 50
The rice being located in material feeding box 11 can be enable to be performed in multiple times charging operation, rice is avoided to fully enter to shelling cabinet 10
And a large amount of bonding phenomena occur for rice, the work of rotating electric machine 54 can drive first connecting rod 55 to rotate, and make first connecting rod 55
The second connecting rod 56 hinged with it can be driven to rotate, second connecting rod 56 is made to be able to drive the movement of 53 reciprocal horizontal of striker plate,
So that 53 interval of striker plate is stopped the bottom of discharging sieve 51, enables the rice being located in material feeding box 11 several times
Charging operation is carried out, the distance between two rotary cylinders 22 can be adjusted by squeezing sabot body 20, and then adjust shelling
Squeezing action power can produce the rice of different thicknesses convenient for worker according to the actual situation, and the work of driving motor 654 can
Driving transmission gear 658 rotates, and enables transmission gear 658 that the sliding shoe 652 engaged to be driven to move horizontally, makes
Sliding shoe 652 can drive a connecting rod 657 movement hinged with it, so that connecting rod 657 is able to drive transmission item 656 and occur to turn
It is dynamic, so that transmission item 656 is able to drive the movement of another connecting rod 657, connecting rod 657 is made to be able to drive another sliding shoe 652
It moves horizontally, so that two sliding shoes 652 is moved towards or is moved away from, enable left shaft holder 63 and right bearing seat 64
It moves towards perhaps to be moved away from so that two rubber extrudeds be enable to cover 23 and moves towards or be moved away from, rotary electric machine
653 work can drive corresponding installation axle 21 to rotate, and so that 21 energy band of installation axle is moved rotary cylinder 22 and rotate, make two
Rubber extruded set 23 can rotate towards each other, and rice is enable to be extruded shelling, can be realized by dry Anti-bonding mechanism 30 to rice
The drying operation of rice, makes rice not generate the effect of bonding, and the rice of bonding is avoided to block the mesh of screening net 421
And the normal practical of screening net 421 is influenced, the work of exhaust fan 37 can keep hot wind viscous to being located at by wind to heating wire 36
Material filters out rice husk on net 31 and the grain of rice carries out drying operation, and when the grain of rice or rice husk do not bond, particle is smaller, will pass through sizing
It filters out net 31 and enters to screening and separating machine structure 40, particle is larger when the grain of rice or rice husk bonding, will be entered to by discharge bucket 38
It flows back in cylinder 39, makes reflux cylinder 39 that the grain of rice of bonding or rice husk are delivered to sizing again and filter out on net 31, dried again
Operation can be realized the detached job of rice husk and the grain of rice by screening and separating machine structure 40, and can be according to the rice of variable grain
Grain is sorted, and is sorted manually without worker, and the amount of labour of worker is reduced, and the work of stepper motor 431 can lead to
Belt mechanism 437 is crossed to make connecting shaft 432 rotate, so that connecting shaft 432 is able to drive cam 433 and rotates, make cam
433 can successively match with two idler wheels 436 respectively, and two screening nets 421 is enable intermittently to be shaken, larger particles
The screening net 421 that the grain of rice is located above, on the underlying screening net 421 of the grain of rice of medium grain, the grain of rice of smaller particle with
And broken rice will be fallen by screening net 421, be sorted convenient for worker to rice.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (9)
1. a kind of rice screening and hulling device, which is characterized in that it include shelling cabinet (10), the inside of shelling cabinet (10)
Equipped with extruding sabot body (20), dry Anti-bonding mechanism (30) and screening and separating machine structure (40), the dry Anti-bonding mechanism
(30) setting is squeezing between sabot body (20) and screening and separating machine structure (40), and squeezes sabot body (20) setting and screening
The top of separating mechanism (40), the top of shelling cabinet (10) are equipped with and its internal material feeding box (11) being connected to, the charging
The top of case (11) is equipped with anti-funnel (12), and the lower section of the material feeding box (11) is equipped with flow control assembly (50), the extruding
Sabot body (20) includes that there are two in horizontally disposed installation axle (21) and for driving two installation axle (21) relative movements
Spacing adjust component (60), be arranged with rotary cylinder (22) on each installation axle (21), each rotary cylinder (22)
On be arranged with rubber extruded set (23), spacing adjustment component (60) includes that there are two be symmetricly set on shelling cabinet (10) two
The spacing of side adjusts component (61), and each spacing adjustment component (61) includes support frame (62), moves materials and parts (65), is left
Bearing block (63) and right bearing seat (64), what an installation axle (21) can rotate be mounted on two left shaft holders (63) it
Between, what another described installation axle (21) can rotate is mounted between two right bearing seats (64), and the shifting materials and parts (65) set
Set the top in support frame (62).
2. rice screening according to claim 1 and hulling device, which is characterized in that the shifting materials and parts (65) include two
A spaced sliding rail in direction along a straight line (651) is equipped with sliding shoe (652), left bearing on each sliding rail (651)
Seat (63) and right bearing seat (64) are separately positioned on the top of two sliding shoes (652), one of them described left shaft holder (63)
It is equipped with rotary electric machine (653) on the side wall of a right bearing seat (64), the output of two rotary electric machines (653)
End is fixedly connected with the end of two installation axles (21) respectively.
3. rice screening according to claim 2 and hulling device, which is characterized in that the shifting materials and parts (65) further include having
Driving motor (654) and the rotation axis (655) being vertically arranged at the top of support frame (62), the rotation axis (655) are arranged two
Between a sliding shoe (652), the rotation axis (655) and support frame (62) are rotatablely connected, and are arranged on the rotation axis (655)
It is driven item (656), the connecting rod hinged with the two is equipped between each sliding shoe (652) and transmission item (656)
(657), the driving motor (654) is arranged on support frame (62), is arranged with biography on the output end of the driving motor (654)
Moving gear (658), the side wall of one of them sliding shoe (652) are equipped with the tooth socket (66) engaged with transmission gear (658).
4. rice screening according to claim 1 and hulling device, which is characterized in that flow control assembly (50) packet
It includes intermittent take-off component (52) and is horizontally set on the internal discharging sieve (51) of material feeding box (11), the material feeding box (11)
Internal two sides are equipped in horizontally disposed slide guide item (13), and the intermittent take-off component (52) includes setting in shelling cabinet
(10) internal rotating electric machine (54) and be in horizontally disposed striker plate (53), the striker plate (53) and two slide guide items (13)
It is slidably matched, is arranged with first connecting rod (55) on the output end of the rotating electric machine (54), the bottom of the striker plate (53) is set
Have and first connecting rod (55) hinged second connecting rod (56).
5. rice screening according to claim 1 and hulling device, which is characterized in that the dry Anti-bonding mechanism (30)
Include the sizing being inclined to set filter out net (31) and setting sizing filter out net (31) top be equipped with stock guide (32), institute
It states sizing to filter out coated with nonstick layer on net (31), the left end that the sizing filters out net (31) is higher than its right end, the stock guide
(32) fixed frame (33) are equipped between the inner wall of shelling cabinet (10), the bottom of the fixed frame (33) is equipped with inclined-plane (34), institute
The inclined-plane (34) for stating fixed frame (33) is equipped with several installing frames (35), is equipped with exhaust fan in each installing frame (35)
(37), the bottom of each installing frame (35) is equipped with heating wire (36).
6. rice screening according to claim 5 and hulling device, which is characterized in that the dry Anti-bonding mechanism (30)
It further include the reflux cylinder (39) for having discharge bucket (38) and being vertically arranged, the left end of the discharge bucket (38) is connected with shelling cabinet (10)
Logical, the bottom of reflux cylinder (39) is equipped with bracket (391), and the inside of reflux cylinder (39) is equipped with rotary shaft (393), described
Be arranged in rotary shaft (393) helical blade (392), it is described reflux cylinder (39) top be equipped with feeding motor (394), it is described on
The output end of material motor (394) connect with rotary shaft (393), it is described flow back cylinder (39) bottom end and discharge bucket (38) bottom it
Between be equipped with the discharge pipe (395) that be connected to the two, the top of reflux cylinder (39) with shell between cabinet (10) equipped with and two
The feed pipe (396) of person's connection, the feed pipe (396) are located at the top of stock guide (32).
7. rice screening according to claim 1 and hulling device, which is characterized in that screening and separating machine structure (40) packet
Included rice husk separation assembly (41), two along the vertical direction symmetrically arranged screening component (42) and for drive two screening groups
The driving assembly (43) of part (42) vibration, the rice husk separation assembly (41) include several direction interval settings along a straight line
Blower (411) in shelling cabinet (10) side, the other side of shelling cabinet (10) are equipped with and its internal shell channel out being connected to
(412), shelling cabinet (10) is equipped with the through slot for blower (411) air draft, is equipped with filtering grid (413) in the through slot.
8. rice screening according to claim 7 and hulling device, which is characterized in that each screening component (42) is equal
It include the sliding panel (422) that screening net (421) and two are separately positioned on screening net (421) two sides, the shelling cabinet (10)
Corresponding each sliding panel (422) is equipped with storage groove (423), and the inside of the storage groove (423) is equipped with several vibration springs
(424), the both ends of vibration spring (424) are connected on the cell wall and sliding panel (422) of storage groove (423).
9. rice according to claim 7 screening and hulling device, which is characterized in that the driving component (43) includes
Stepper motor (431) and horizontally disposed connecting shaft (432), the connecting shaft (432) setting two screening nets (421) it
Between, it is connect between the connecting shaft (432) and shelling cabinet (10) by bearing, is arranged with cam on the connecting shaft (432)
(433), the bottom for the screening net (421) being located above is equipped with upper bearing seat (434), the top of another screening net (421)
Portion is equipped with lower bearing seat (435), is equipped on the upper bearing seat (434) and lower bearing seat (435) and matches with cam (433)
Idler wheel (436), between the output end and connecting shaft (432) of the stepper motor (431) by belt mechanism (437) transmission connect
It connects.
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CN114887690B (en) * | 2022-05-06 | 2023-11-17 | 宿松县佳兴米业有限公司 | Bran separator is used in rice processing based on multistage screening structure |
CN115193513A (en) * | 2022-07-13 | 2022-10-18 | 河南耀辉实业有限公司 | Go out self-service bright rice machine with adjustable rice precision |
CN116532186A (en) * | 2023-07-06 | 2023-08-04 | 泰州蕾灵百奥生物科技有限公司 | Preparation device and preparation method of pathogen detection object |
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