The content of the invention
The present invention is intended to provide a kind of cereal rice huller milling processing device, it can be good at the plumule for preserving rice when milling
Composition.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of cereal rice huller milling processing device, including casing;It is structurally characterized in that the casing is built with by drive device
Drive the hard mat surface abrading block that can be horizontally rotated, and the soft elastic surface abrading block above hard mat surface abrading block;The soft bullet
Property face abrading block and hard mat surface abrading block between have crushing gap, the soft elastic surface abrading block can phase in the driving of an eccentric stiffener
To the hard horizontal arcuate oscillating motion of mat surface abrading block, the soft elastic surface abrading block center is provided with into paddy passage, on paddy passage is entered
Side is provided with into the mouth of a valley;Provided with rice bran outlet on the outside of the hard mat surface abrading block, the lower section exported in rice bran is provided with rice bran seperator
Structure.
Thus, during work, eccentric stiffener drives soft elastic surface abrading block to do arcuate oscillating motion motion, while hard elastics face abrading block is done
Horizontal revolving motion, this compound relative motion causes cereal to be moved in crushing gap, rolling distance it is longer so as to paddy
Thing, the side surface carry out activity friction of the grain of rice and rolling friction are more abundant, it is ensured that do not damage rice during being shelled to cereal
The plumule of grain.
The soft elastic surface abrading block of the present invention is preferred to use edible glue and is made, and hard elastics face abrading block is preferred to use emery wheel and is made,
The hardness of soft elastic surface abrading block is not to break the grain of rice as standard, preferably seven grades hardness.
Embodiments in accordance with the present invention, can also make further optimization, below the skill to be formed after optimization to the present invention
Art scheme:
Soft elastic surface abrading block is installed and adjusts for convenience, the soft elastic surface abrading block is fixed on soft elastic surface abrading block plate bottom
Portion, the soft elastic surface abrading block plate carries out arcuate oscillating motion by the relatively hard mat surface abrading block of the driving of eccentric stiffener.
As a kind of specific structure type, the eccentric stiffener includes eccentric shaft and the eccentric wheel on eccentric shaft;
Transmission is formed between the eccentric wheel and the soft elastic surface abrading block plate to coordinate.Thus, soft elastic surface abrading block plate is ground with soft elastic surface
Block does arcuate oscillating motion motion together, while hard elastics face abrading block does horizontal revolving motion, it is ensured that the process shelled to cereal
The plumule of the middle protection grain of rice.
Further, in order to ensure machine cereal hull milling processing device assembled machine balance, the soft elastic surface abrading block plate
Top be provided with a balance weight, one end of the balance weight is connected with eccentric wheel;The arcuate oscillating motion direction of the balance weight with it is described
The arcuate oscillating motion of soft elastic surface abrading block is in opposite direction.
As a kind of specific structure type of rice bran separating mechanism, rice is provided with below the outer rim of the hard mat surface abrading block
Chaff collecting tank, the bottom of the rice bran collecting tank is connected with rice bran Disengagement zone;The rice bran Disengagement zone be respectively communicated with row chaff passage and
Go out rice grain pattern road;The exit of row's chaff passage enters the blower fan of row's chaff passage provided with driving chaff.
Spacing of the casing provided with crushing gap between integrally-regulated soft elastic surface abrading block and hard mat surface abrading block is adjusted
Bolt is saved, and for adjusting the pressure of holding constant clearance between soft elastic surface abrading block lower surface and hard mat surface abrading block upper surface
Power spring adjustment screw;Compression spring is provided between the compression spring regulating bolt and soft elastic surface abrading block.In view of soft elasticity
The lower surface center of face abrading block than outer wear faster, in order to ensure soft elastic surface abrading block lower surface and hard mat surface abrading block
There is constant crushing gap, the governor motion also includes being used to adjust soft elastic surface abrading block lower surface and hard between upper surface
The compression spring regulating bolt of constant clearance is kept between mat surface abrading block upper surface and compression spring regulating bolt is arranged on
With the compression spring between soft elastic surface abrading block.Thus, it is possible to big according to the rice flexible modulation crushing gap of different size thickness
It is small, meanwhile, when generation abrasion causes crushing gap to become big after soft elastic surface abrading block works a period of time, the bolt can be passed through
Adjustment crushing gap makes it keep best clearance to work on.
In order to cereal is sent into as early as possible in crushing gap shell, it is described enter paddy passage exit be provided be located at hard mat surface
The crowded paddy piece for sending into cereal in crushing gap on abrading block.
Rice bran collecting tank, the bottom of the rice bran collecting tank and rice bran separation are provided with below the outer rim of the hard mat surface abrading block
Area is connected;The rice bran Disengagement zone is respectively communicated with row's chaff passage and goes out rice grain pattern road;The exit of row's chaff passage is provided with driving
Chaff enters the blower fan of row's chaff passage.
Rice and chaff are sent into rice bran Disengagement zone for convenience, the rice bran collects trench bottom provided with least one and rice bran point
The rice bran outlet connected from area;The hair that brush can be moved along rice bran collecting tank groove bottom is installed in the rice bran collecting tank
Brush.During work, brush is moved along groove, and the rice and chaff after being milled in groove are swept to rice bran exit and dropped into rice bran Disengagement zone.
Preferably, the soft elastic surface abrading block is the ring-type element for being spliced by polylith fan-shaped part or being arranged inside and outside polylith
What is be spliced to form brings the single piece of paddy passage into.The ring-type element splicing especially arranged inside and outside polylith, then can individually adjust
The height of whole inner and outer ring, so that when efficiently solving the lower surface center of soft elastic surface abrading block than outer wear faster,
The problem of convenient regulation inner ring.For being many valve structures equivalent to soft elastic surface abrading block by polylith fan-shaped part in the case of of splicing.
Certainly, the soft elastic surface abrading block can also be that the ring-type element mixing of fan-shaped part and inside and outside arrangement is spliced.
Preferably, the longitudinal section sizableness of the crushing gap and the single grain of rice.Crushing gap is phase for paddy rice
To because the rice of same kind also have size point, crushing gap of the invention be rice huller grind during can mill white again not
Disconnected rice.Thus, it is possible to allow the grain of rice to be to receive to mill in the way of " lying low ", its side surface of only milling, it is to avoid in the past mixed and disorderly
The damage caused to the grain of rice of milling without chapter, protects the germ fraction of the grain of rice well.
The present invention's enters provided with the baffle plate being fixed on casing in the mouth of a valley, drives the main shaft of rotation to pass through by motor shaft described
Enter paddy passage, and be equipped with main shaft top on stirring bar, the casing and adjusted equipped with the paddy that enters adjusted into paddy passage flow amount size
Save plate.
By said structure, the present invention using the relative motion of hard mat surface abrading block and soft elastic surface abrading block to grain,
The side surface of the grain of rice is milled, and the relative motion of hard mat surface abrading block and soft elastic surface abrading block is on-rectilinear movement, hard coarse
Face abrading block and soft elastic surface abrading block are that individual layer is carried out to grain, milling for the grain of rice, can be to the side surface beyond grain of rice two ends
Milled.Certain crushing gap is remained between hard mat surface abrading block and soft elastic surface abrading block during work, the crushing gap
With the longitudinal section sizableness of rice.
The relative movement drives grain of the hard mat surface abrading block and soft elastic surface abrading block, the grain of rice are in hard mat surface and soft bullet
Property face between overturn and roll, power difference driving grain, the grain of rice that the on-rectilinear movement of hard mat surface abrading block and soft elastic surface abrading block is produced
Motion.The motion of described hard mat surface abrading block is microinching, and soft elastic surface abrading block arcuate oscillating motion is quick motion.
The present invention the course of work be:Grain enters from the introducing port for entering the mouth of a valley, falls between the space of paddy piece is squeezed, with crowded paddy
The rotation of piece " lies low " between the individual layer hard mat surface abrading block of push-in and soft elastic surface abrading block, and motor drives hard mat surface abrading block to rotate,
Now grain itself is rolled, and is slowly moved outward by inner, and grain is between hard mat surface abrading block and soft elastic surface abrading block
Roll and the mobile side surface for realizing shelling and mill white rice, the rice of mill white and the chaff come off are fallen into the rice bran collecting tank of outer ring,
Exported again by mobile hairbrush brush to rice bran, flow into rice bran Disengagement zone, in rice bran Disengagement zone, the chaff of light weight is sucked by blower fan
Arrange chaff passage and enter blower fan again from chaff discharging port ejection, rice free-falling is flowed out from rice output outlet.
Compared with prior art, the beneficial effects of the invention are as follows:The spacing of two grinding faces of the present invention and the vertical of the grain of rice cut
Face is consistent, while driving buffing face using eccentric stiffener, it is to avoid the unordered destruction to meter Ben Shen shapes of milling of existing rice mill,
So as to save the germ fraction of the grain of rice well, substantially increase the quality of production of rice germ, with very strong practicality and
Economic benefit.
Below in conjunction with drawings and examples, the present invention is further elaborated.
Embodiment
A kind of cereal rice huller milling processing device, as described in Figure 2, including casing 21, motor 4, motor in casing 21
Axle 20 drives hard mat surface abrading block 2 to rotate by main shaft 7, meanwhile, motor shaft 20 drives an eccentric stiffener by speed change system 11
Motion, the eccentric wheel 14 of the eccentric stiffener drives the soft arcuate oscillating motion of elastic surface abrading block plate 12 for hanging soft elastic surface abrading block 1,
There is crushing gap 16 between the soft elastic surface abrading block 1 and hard mat surface abrading block 2.
As illustrated in figs. 5-7, the soft elastic surface abrading block 1 is separated into several fan-shaped or annulars, and with soft elastic surface abrading block
Regulating bolt 30 is connected on soft elastic surface abrading block plate 12, and material is seven grades of hardness edible glues.In view of soft elastic surface abrading block 1 works
When, inner circle is adjusted than cylindrical quick abrasion by soft elastic surface abrading block regulating bolt 30, makes the soft working face of elastic surface abrading block 1 all the time
In one plane.
As shown in Fig. 2 the soft elastic surface abrading block plate 12 is hung in casing 21 under extension board by spacing regulating bolt 17
Side, the top of hard mat surface abrading block 2, hard mat surface abrading block 2 keeps certain crushing gap 16 with soft elastic surface abrading block 1.
As shown in Fig. 2 motor 21 drives an eccentric mechanism movement by speed change system 11, the eccentric stiffener includes eccentric wheel
Axle 13 and eccentric wheel 14;The camshaft 13 is connected by eccentric wheel 14 with the extension stem of soft elastic surface abrading block plate 12, work
When, the small spoke that soft elastic surface abrading block plate 12 and soft elastic surface abrading block 1 make horizontal direction with eccentric shaft 14 is swung, hard mat surface abrading block
2 circle around main shaft 5, speed of related movement and the direction moment of so soft elastic surface abrading block 1 and hard mat surface abrading block 2
All in change, paddy, grain of rice prostration are moved in soft elastic surface abrading block 1 and the hard gap 16 of mat surface abrading block 2, rolled, to paddy, the grain of rice
3 side surface carry out activity friction and rolling friction, makes paddy rice huller be milled into rice, and the tire bud of rice retains intact.
One balance weight 31 is installed above soft elastic surface abrading block plate 12, the one end of balance weight 31 and eccentric wheel 14 are connected, work
The horizontal arcuate oscillating motion of balance weight 31 is identical with the speed of soft elastic surface abrading block 1 and soft elastic surface abrading block plate 12 when making, direction phase
Instead, the arcuate oscillating motion of soft elastic surface abrading block 1 and soft elastic surface abrading block plate 12 is balanced, assembled machine balance is reached.
The present invention's enters in the mouth of a valley provided with the baffle plate 26 being fixed on casing 21, and the main shaft 5 of rotation is driven by motor shaft 20
Through it is described enter paddy passage, and stirring bar 27 is housed on main shaft top, equipped with adjusting into paddy passage flow amount on the casing 21
Size enters paddy adjustable plate 25.Thus, stirring bar 27 is extended to above paddy adjustable plate 25 with main shaft 5, stirs the paddy of entrance 18,
Make it smoothly even into introducing port 24;Enter the mouth of a valley to determine baffle plate 26 and enter paddy adjustable plate 25 with reference to the size adjusted into the mouth of a valley.
Soft elastic surface abrading block plate 12 and spacing regulating bolt 17, spacing regulating bolt 17 and casing 21 are connected as activity even
Connect.
Crowded paddy piece 15 is combined with soft elastic surface abrading block 1 squeezes into soft elastic surface mill the paddy for falling into the soft center of elastic surface abrading block 1
In block 1, the crushing gap 16 of hard mat surface abrading block 2.
The content that above-described embodiment is illustrated should be understood to that these embodiments are only used for being illustrated more clearly that the present invention, without
For limiting the scope of the present invention, after the present invention has been read, the various equivalent form of values of the those skilled in the art to the present invention
Modification each fall within the application appended claims limited range.