A kind of rice mill
Technical field
The present invention relates to paddy processing equipment technical field, and in particular to a kind of rice mill.
Background technology
Rice mill is one kind of agricultural machining machinery, brown rice is removed into chaff layer, is ground into rice, its main working parts
It is the whitening chamber formed by the steel plate punching rice huller screen of rotation roller and its periphery, brown rice is removed after chaff layer by going out rice in whitening chamber
Mouth discharge, rice bran is then discharged through rice huller screen sieve aperture, and the feed quantity of feeding mechanism, the gap of whitening chamber and pressure size are adjustable
Section, and the rice huller screen of different hole shapes and size can be used instead, the need for adapting to difference, rice output outlet is provided with pressure door or gate, control
The size of rice output outlet, and it is adjustable to obtain different stone roller precision and flow.Rice Milling Enterprises progressively move towards scale,
While grouping of the world economy, it will more focus on the comprehensive utilization of rice resource and the exploitation of product and quality band consciousness, world's model
The rigid demand and national future noise policy trend, the trend of market development for enclosing interior rice must be brought to rice milling machinery manufacturing enterprise
Unprecedented opportunity to develop, and the product restructuring and upgrading that industry will be promoted, meanwhile, as down-stream enterprise is to rice mill
The requirement of tool product quality is increasingly improved, and it is also proposed higher want to rice milling machinery product in terms of quality, adequate and systematic service
Ask.
Rice mill not only rolls efficiency high, and rolling effect is high, rolls rear rice degree of purity and meets edible demand.
The content of the invention
The purpose of invention is to provide a kind of rice mill, not only rolls efficiency high, and rolling effect is good, rolls rear rice pure
Cleanliness meets edible demand, meanwhile, roller, and the function of being rolled with circulation, specific skill can be adjusted according to the situation that rolls
Art scheme is as follows:
A kind of rice mill, including feed arrangement, rolling device, drawing mechanism and PLC, the feed arrangement are arranged on stone roller
At the top of pressure device, the drawing mechanism is arranged on rolling device bottom, and the PLC is arranged on drawing mechanism, described
Feed arrangement includes feed hopper and charging housing, and the feed hopper is arranged in charging case top, the charging housing sidewall
Impurity removal port is offered, the impurity-removing port position is provided with dust exhaust apparatus, and the rolling device includes movable cone, is engaged and matches somebody with somebody with mantle
That closes determines cone, mainframe, main shaft and the first motor, and described determine cone top and be connected with feeding housing, first motor is solid
It is scheduled on mainframe, the main shaft bottom is connected with the first motor output shaft, and the spindle top is provided with spherical bearing watt, institute
The supporting part that movable cone bottom center offers dome shape upwards is stated, the movable cone is placed in spindle top by supporting part
On spherical bearing watt, the drawing mechanism includes discharging housing and discharge bucket, and the discharging case top is connected with movable cone, institute
State discharge bucket and be arranged on discharging housing bottom, the mainframe level is fixedly connected in discharging housing, opened on the mainframe
Provided with through hole, first motor is electrically connected to PLC.
It is preferred that, it is described to determine cone top and is flexibly connected with charging housing, the charging housing exterior walls provided with swing seat,
Cylinder is hingedly connected with the swing seat, the cylinder other end, which is hinged to be connected in, to be determined on cone outer wall.
It is preferred that, the discharge bucket both sides are provided with discharging opening, and the discharge bucket bottom is provided with discharge nozzle, the discharge nozzle
Air blower is inside provided with, the discharging bottom of the tube is provided with conveying auger, and the conveying auger other end is connected with feed hopper.
It is preferred that, it is described to determine cone discharging housing junction is provided with chaff skin collection channel, the chaff skin collection channel
Corresponding one side is provided with blowing device.
It is preferred that, the blowing device includes the second motor and fan, and the fan is connected by axle with the second motor,
The front portion of fan is provided with orifice plate.
It is preferred that, screen pack is provided with the charging housing, the charging inner walls are provided with annular slot, described
Filter network card is connected in the annular slot.
It is preferred that, shaking device is additionally provided with the charging housing, the shaking device is below dust exhaust apparatus.
It is preferred that, the dust exhaust apparatus includes vacuum cleaner, dust sucting pipeline and dust deposited case, and the dust deposited case passes through dust sucting pipeline
Connected with vacuum cleaner.
It should be noted that in use, brown rice to be ground is put into feed hopper, filter screen filtration is first passed through, by brown rice
Impurity etc. is filtered out, and some dust and sordid thing are drawn into dust deposited case by the then effect through dust exhaust apparatus, brown rice
Fall on shaking device, shaking device effect under enter rolling device in, first brown rice enter movable cone and determine cone it
Between roll in gap, movable cone is rotated, and movable cone and determine mutual cooperation between cone, and brown rice is rolled, rolled afterwards greatly
Rice and chaff skin are together fallen, and chaff skin is blown into chaff skin collection channel under blowing device effect, and rice enters discharging dress
In putting, at this moment, set the air blower of discharge bucket bottom to blow afloat rice, roll and reach requirement, the gravity of itself is less than air blast
The wind-force of machine blowout, air blower is blown in the discharging opening of discharge bucket both sides, is then discharged along discharging opening, and the situation of rolling reaches
Less than what is required, the gravity of itself is more than the wind-force that air blower is blown out, and will be entered under gravity by discharge nozzle defeated
Send in auger, then under conveying auger effect, brown rice reenters rolling device and rolled again.
Compared with prior art, the beneficial effects of the invention are as follows:The roller of the present invention rolls efficiency high, rolling effect
It is good, roll rear rice degree of purity and meet edible demand, rolling device movable cone can be can adjust according to the situation of rolling and determine cone it
Between spacing so that reach allow a rice mill to various types of rice carry out roll processing request, and the husk rice
Machine is simple to operate, and functional reliability is high, specific as follows:
(1)The cone of determining of the present invention is flexibly connected with charging housing, by determining to set cylinder between cone and charging housing, is led to
Cross Telescopic-cylinder to change movable cone and determine the spacing between cone, change brown rice and enter the grinding pressure being subject in rolling device,
So as to reach more preferable rolling effect, meanwhile, by changing movable cone and determining the spacing between cone, reaching makes a rice mill
Various types of rice can be carried out rolling processing request, realize the effect of a tractor serves several purposes;
(2)The setting conveying auger of the present invention, can not reach requirement to the situation of rolling, then re-starts and roll, and pass through and set
Air blower, will roll it is qualified and it is unqualified make a distinction, it is qualified to roll, the gravity of itself be less than air blower blow out wind
Power, air blower blown to discharge bucket both sides discharging opening discharge, roll it is underproof, the gravity of itself be more than air blower blowout
Wind-force, will be entered under gravity by discharge nozzle in conveying auger, then conveying auger effect under, brown rice
Rolling device is reentered to be rolled again;
(3)The screen pack that the present invention is set, can effectively remove the stone or other hard debris in brown rice, prevent and treat it and enter damage
Bad machine, while filter network card is connected in annular slot, realizes detachably, is easy to filtering net cleaning and replacing.
(4)The dust exhaust apparatus that the present invention is set, can suck some dust and sordid thing in dust deposited case, so as to protect
Card enters the degree of purity of brown rice in rolling device.
(5)Chaff skin, can be blown into chaff skin collection channel by chaff skin collection channel and blowing device that the present invention is set, real
Existing chaff skin and rice separation.
Brief description of the drawings
Accompanying drawing is used for providing further understanding invention, and constitutes a part for specification, the embodiment with invention
It is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is rice mill structural representation of the invention;
Fig. 2 determines cone adjustable structure schematic diagram for the rice mill of the present invention;
Fig. 3 is the circulation rolling device structural representation of the rice mill of the present invention;
Fig. 4 is the blowing device structural representation of the rice mill of the present invention;
Marked in figure:1st, feed arrangement;2nd, rolling device;3rd, drawing mechanism;4th, PLC;5th, feed hopper;6th, material shell is entered
Body;7th, impurity removal port;8th, dust exhaust apparatus;9th, movable cone;10th, cone is determined;11st, mainframe;12nd, main shaft;13rd, the first motor;14th, ball
Spherical bearing watt;15th, supporting part;16th, discharge housing;17th, discharge bucket;18th, through hole;19th, swing seat;20th, cylinder;21st, discharging opening;
22nd, discharge nozzle;23rd, air blower;24th, conveying auger;25th, chaff skin collection channel;26th, blowing device;27th, the second motor;28th, wind
Fan;29th, orifice plate;30th, screen pack;31st, annular slot;32nd, shaking device;33rd, vacuum cleaner;34th, dust sucting pipeline;35th, dust deposited case.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Clear, complete description.Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Based on the embodiment in the present invention, those of ordinary skill in the art institute resulting on the premise of creative work is not made
There are other embodiments, belong to the scope that the present invention is protected.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can
To be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment 1:
As shown in Figure 1 and Figure 4, a kind of rice mill, including feed arrangement 1, rolling device 2, drawing mechanism 3 and PLC 4,
Feed arrangement 1 is arranged on the top of rolling device 2, and drawing mechanism 3 is arranged on the bottom of rolling device 2, and PLC 4 is arranged on out
Expect on device 3, by coordinating between feed arrangement 1, rolling device 2 and drawing mechanism 3, husk rice work can be completed.
Feed arrangement 1 includes feed hopper 5 and charging housing 6, and feed hopper 5 is arranged on the top of charging housing 6, feeds housing 6
Offered on the wall of side and dust exhaust apparatus 8 is provided with impurity removal port 7, impurity removal port 7, the dust exhaust apparatus 8 of setting can by some dust and not
In clean thing suction dust deposited case, so as to ensure to enter the degree of purity of brown rice in rolling device 2.
Rolling device 2 includes movable cone 9, be engaged with mantle 9 cooperation determine cone 10, mainframe 11, main shaft 12 and the
One motor 13, determines the top of cone 10 and is connected with charging housing 6, the first motor 13 is fixed on mainframe 11, the bottom of main shaft 12 and
The output shaft of first motor 13 is connected, and the top of main shaft 12 is provided with spherical bearing watt 14, and the bottom center of movable cone 9 offers ball upwards
The supporting part 15 of planar, movable cone 9 is placed in by supporting part 15 on the spherical bearing watt 14 at the top of main shaft 12, starts the first electricity
Machine 13, the first motor 13 drives movable cone 9 to rotate by main shaft 12, and brown rice enters movable cone 9 and determines the stone roller between cone 10
Press in gap, movable cone 9 and determine cone 10 and coordinate to roll brown rice, brown rice is understood in roller compaction process with 9 turns of movable cone
Move and rotated along the surface of movable cone 9, so brown rice is rolled well.
Drawing mechanism 3 includes discharging housing 16 and discharge bucket 17, and the top of discharging housing 16 is connected with movable cone 9, discharge bucket
17 are arranged on discharging housing 16 bottom, and the level of mainframe 11 is fixedly connected in discharging housing 16, offered on mainframe 11 logical
Hole 18, the first motor 13 is electrically connected to PLC 4, after the completion of rolling, and rice is dropped on mainframe 11, then passes through master
Through hole 18 in frame 11 is entered in drawing mechanism 3, is finally discharged by discharge bucket 17.
Further, it is described to determine cone 10 discharging housing 16 junction is provided with chaff skin collection channel 25, and chaff skin is received
Collect the corresponding one side of passage 25 and be provided with blowing device 26, wherein, blowing device 26 includes the second motor 27 and fan 28, fan
28 are connected by axle with the second motor 27, and the front portion of fan 28 is provided with orifice plate 29, and the rice and chaff skin for rolling completion are fallen into out
When expecting device, chaff skin is just blown into chaff skin collection channel by the blowing device of setting, realizes chaff skin and rice separation.
Further, screen pack 30 is provided with charging housing 6, charging housing 6 inwall is provided with annular slot 31, filtering
Net 30 is connected in the annular slot 31, the screen pack of setting, can effectively remove the stone or other hard debris in brown rice,
Prevent and treat its and enter and damage machine, while filter network card is connected in annular slot, realize detachable, be easy to filtering net cleaning and more
Change.
Further, shaking device 32 is additionally provided with charging housing 6, shaking device 32 is below dust exhaust apparatus 8, vibrations dress
Dust in brown rice can effectively be removed by putting 32 shock effects, and then dust is drawn into dust deposited case 35 by dust exhaust apparatus 8 under acting on.
Further, dust exhaust apparatus 8 includes vacuum cleaner 33, dust sucting pipeline 34 and dust deposited case 35, and dust deposited case 35 passes through dust suction
Pipeline 34 is connected with vacuum cleaner 33.
Embodiment 2:
It is flexibly connected as shown in Fig. 2 determining the top of cone 10 with charging housing 6, charging housing 6 outer wall is provided with swing seat 19, its
In, cylinder 20 is hingedly connected with swing seat 19, the other end of cylinder 20, which is hinged to be connected in, to be determined on the outer wall of cone 10, by determining cone 10
It is flexibly connected with charging housing 6, and is determining to set cylinder 20 between cone 10 and charging housing 6, stretches to change by cylinder 20
Become movable cone 9 and determine the spacing between cone 10, change brown rice and enter the grinding pressure being subject in rolling device, so as to reach more preferably
Rolling effect, meanwhile, by changing movable cone 9 and determining the spacing between cone 10, reaching allows a rice mill to each
The rice of type carries out rolling processing request, realizes the effect of a tractor serves several purposes.
Embodiment 3:
As shown in figure 3, the both sides of discharge bucket 17 are provided with discharging opening 21, and the bottom of discharge bucket 17 is provided with discharge nozzle 22, wherein, go out
Air blower 23 is provided with expects pipe 22, meanwhile, the bottom of discharge nozzle 22 is provided with conveying auger 24, and the other end of conveying auger 24 with
Feed hopper 5 is connected, the air blower 23 of setting, will roll it is qualified and it is unqualified make a distinction, it is qualified to roll, the gravity of itself
The wind-force blown out less than air blower 23, the discharging opening 21 that air blower 23 is blown to the both sides of discharge bucket 17 is discharged, rolled unqualified
, the gravity of itself is more than the wind-force that air blower 23 is blown out, and will enter conveying under gravity by discharge nozzle 22 and twist
In dragon 24, then under the effect of conveying auger 24, brown rice reenters rolling device and rolled again.
Operation principle:, it is necessary to which the structure to whole device is simply understood before using the transplanter, use
When, in use, brown rice to be ground is put into feed hopper 5, first passes through screen pack 30 and filter, impurity in brown rice etc. is filtered out, so
Some dust and sordid thing are drawn into dust deposited case 35 by the effect of dust exhaust apparatus 8, brown rice falls into shaking device
On 32, enter under the effect of shaking device 32 in rolling device 2, brown rice enters movable cone 9 and determined between cone 10 first
Roll in gap, movable cone 9 is rotated, movable cone 9 and determine mutual cooperation between cone 10, brown rice is rolled, after rolling greatly
Rice and chaff skin are together fallen, and chaff skin is blown into chaff skin collection channel 25 under the effect of blowing device 26, and rice is entered out
Expect in device 3, at this moment, set the air blower 23 of the bottom of discharge bucket 17 to blow afloat rice, roll and reach requirement, the gravity of itself
The wind-force blown out less than air blower 23, air blower 23 is blown in the discharging opening 21 of the both sides of discharge bucket 17, then along discharging
Mouth 21 is discharged, and the situation of rolling does not reach requirement, and the gravity of itself is more than the wind-force that air blower 23 is blown out, will be in Action of Gravity Field
Under, entered by discharge nozzle 22 in conveying auger 24, then under the effect of conveying auger 24, brown rice reenters rolling device
2 are rolled again.
The roller of the present invention rolls efficiency high, and rolling effect is good, rolls rear rice degree of purity and meets edible demand, can root
Rolling device movable cone is can adjust according to the situation of rolling and the spacing between cone is determined, so that reaching allows a rice mill to each
The rice of type carries out rolling processing request, and the rice mill is simple to operate, and functional reliability is high.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to previous embodiment
Described technical scheme is modified, or carries out equivalent substitution to which part technical characteristic.All spirit in the present invention
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.