A kind of rice grinding system
The invention belongs to rice processing technique fields, more particularly, to a kind of rice grinding system.
Rice is one of Major Foods of people, and rice is made into various cakes and is enjoyed, and is that rice is made into the one of food
Kind extends, and the product that various rice flour are made into more and more has become a kind of enjoyment on people's the tip of the tongue.It is existing big
Rice grinding system does not protect motor preferably when grinding to rice, and the rice pulverized is easy to make motor
At influence, lead to motor reduced service life, increases cost of equipment maintenance.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides the rice grinding system that a kind of pair of motor has preferable protective effect
To achieve the goals above, the present invention uses following technical scheme：A kind of rice grinding system, including cabinet, set
In intracorporal first grinding device of the case, the second grinding device below first grinding device, it is set to described the
Splicing vehicle below two grinding devices and the feeding device set on the cabinet side, second grinding device include being set to institute
The mixing roll stating the grinding base of wall box and matching with the grinding base, the mixing roll bottom are equipped with and the mixing roll
It is driven the driving motor of cooperation, is equipped with motor baffle on the outside of the driving motor, the motor baffle is fixed in the mixing roll
Bottom surface；Driving motor drives mixing roll work, and mixing roll rotates under the action of driving motor, cooperates with grinding base, right
Rice carries out pulverization process；In driving motor work, motor baffle shields to driving motor, avoids smashed rice
Powder, which is flown upward, to be entered in driving motor, is impacted to driving motor, and driving motor service life is reduced；Motor baffle is tubular
Structure, driving motor is set in, comprehensive protection is carried out to driving motor, extends driving motor service life；Pass through
First grinding sets device and cooperating with each other for the second grinding device promotes the efficiency that rice is ground, and is ground rice more
Add sufficiently, improves grinding effect；Rice is transported to cabinet by feeding device, mitigates worker's work load, saves manpower,
Lifting means the degree of automation；It falls via the rice meal that grinding device crushes in splicing car, rice flour is collected, is prevented
Rice flour, which is directly fallen, causes the difficulty collected in the bottom of box.
Preferably, the cabinet wall is equipped with connecting rod, the connecting rod is equipped with link block, and the driving motor is set
In in the connecting rod, being additionally provided with groove corresponding with the motor baffle on the link block；It is connected by connecting rod
Block is connect, so that rice flour is not connected block when falling and is stopped, so that rice flour is smoothly fallen in splicing car, groove is set,
When mixing roll work being made to drive motor flapper, motor baffle can synchronize rotation in groove, prevent motor baffle
Inhibition is risen to mixing roll, and is shielded by motor baffle to driving motor, prevents rice flour from entering driving motor
It is interior that driving motor is impacted, extend motor service life.
Preferably, the feeding device includes set on the conveyer belt of the cabinet side, on the conveyer belt
Multiple partitions and bracket set on the conveyer belt bottom surface；Conveyer belt is separated into multiple independent sulculuses by partition, before conveyer belt
End is horizontally disposed, and conveyor belt back end is obliquely installed, and is crushed convenient for transporting rice to be processed from horizontal plane to box house
Processing, bracket provides support effect to conveyer belt, keeps conveyer belt more reliable, when rice is up moved along conveyer belt, every
Plate plays barrier effect to rice, prevents rice to be rolled down in uphill process along inclined-plane, causes the waste of rice；Sulculus pair
Rice plays position-limiting action, convenient for the transport to rice, the degree of automation of lifting means.
Preferably, the top of the box be equipped with feed inlet, the feed inlet upper end be equipped with feed hopper, the feed hopper with
The feeding device matches；Upper end of hopper mouth is greater than feed inlet, increases the bore of feed inlet by feed hopper, makes feed inlet
It being easier to feed, conveyer belt one end is set to above feed hopper, and rice is put into conveyer belt, rice is transported by conveyer belt,
Rice is delivered in feed hopper, rice is fallen in cabinet under the cooperation of conveyer belt and feed hopper via feed inlet, to big
Meter Jin Hang pulverization process, lifting means the degree of automation are more convenient to use.
Preferably, first grinding device includes can realize in rotation process up and down set on the box top
Mobile grinding assembly and nog plate is determined below the grinding assembly；Grinding assembly is moved up and down by rotating realization,
When grinding to rice, grinding assembly provides rice horizontal and vertical pressure, grinds in rotary course to rice
Mill, resists rice rubbing on determining nog plate, and the pressure that cooperation grinding device pushes carries out crushing effect to rice, promoted
The crushing effect of rice makes rice be easier to be crushed.
Preferably, the block bottom surface of rolling is equipped with connecting spring, the connecting spring lower end is connected with rolled plate, described
Rolled plate is equipped with the first sealing film, and first sealing film both ends are connected with the rolled plate and the block that rolls respectively；When
It when rolling block pushing to rice pulverization process, rolls block and rolled plate is driven to push together, pressure is generated to rice, works as rolled plate
When touching rice, servo motor works on, and makes to roll block continuation and moves down, rolled plate compresses company under the action of rice
Spring is connect, connecting spring is made to be in contraction state, connecting spring provides elastic force to rolled plate, makes contact of the rolled plate with rice more
Be it is close, increase to the pressure of rice, promote the crushing effect of rice；It to rolled plate and is rolled by the setting of the first sealing film
Gap between block is sealed, and is prevented rice from entering in gap and is impacted to equipment, lifting means service life.
Preferably, the grinding base bottom surface is equipped with adjustable spring, the adjustable spring bottom is equipped with abrasive sheet, described to grind
Nog plate is equipped with the second sealing film, and second sealing film both ends are connected with the abrasive sheet and the grinding base respectively；When grinding
It grinds seat and mixing roll cooperates when carrying out crushed work to rice, mixing roll and abrasive sheet mutual extrusion carry out powder to rice
It is broken, when the gap between mixing roll and abrasive sheet is blocked by rice flour, rice flour crush and grind plate, adjustable spring on abrasive sheet by
Power is shunk, and makes occur gap between mixing roll and abrasive sheet, is helped the rice flour crushed to fall to beneath splicing car, is avoided
The blocking of second grinding device influences equipment work efficiency；By the setting of the second sealing film to the seam between grinding base and abrasive sheet
Gap is sealed, and is prevented rice from entering in gap and is impacted to equipment, and service life of equipment is increased.
Preferably, the body side is equipped with discharge port, the discharge outlet is equipped with dodge gate, the dodge gate side
Equipped with cushion；Splicing vehicle can be passed in and out from discharge port, after the completion of the intracorporal rice crushed work of case, opened dodge gate, will be connect
Truck pulls out from dodge gate, carries out reprocessing processing to the rice flour of collection, takes convenient for operator big after the completion of crushing
Rice is easy to use；Cushion can make cushion and discharge port edge through cushion when shutting dodge gate for rubber material
Collision is generated, avoids dodge gate and discharge port edge from directly colliding and causes the damage of equipment, extends service life of equipment.
Preferably, the grinding assembly includes the connecting plate for being fixed in the box top, is set to the connecting plate bottom
The screwed pipe in face, the threaded rod matched with the screwed pipe roll block under the threaded rod；Threaded rod and screwed pipe
It is cooperated by screw thread, moves up and down threaded rod during rotation in screwed pipe, drive rolls to be moved down on block
It is dynamic, crushed work is carried out to the rice determined on nog plate to realize；By way of rotating down pressing, the same of pressure is provided to rice
When drive rice to rotate together, so that rice is rubbed on determining nog plate, preferably crushed rice by rubbing, promoted
Rice crushing effect.
Preferably, the threaded rod upper end is equipped with servo motor, the screwed pipe two sides are respectively equipped with directive slide track, institute
It states servo motor both ends and is respectively equipped with guide runner corresponding with the directive slide track；Servo motor is arranged in threaded rod
On, threaded rod is set in screwed pipe, plays good protecting effect to servo motor, servo motor is avoided to be influenced by the external world, extend
Servo motor service life；Servo motor drives threaded rod rotation, and threaded rod rotates realization in screwed pipe and moves up and down, passes through
The cooperation of directive slide track and guide runner to servo motor rise position-limiting action, make servo motor driving threaded rod rotation while from
Body will not rotate with it, and while threaded rod moves up and down, guide runner moves in directive slide track, when guide runner arrives
When up to directive slide track end, servo motor stops working, and has moved up and down position-limiting action to threaded rod, has avoided threaded rod excessive
It rises or falls, equipment is damaged.
The present invention has the following advantages that：There is preferable protective effect to motor, prevent rice flour from entering in motor to electricity
Machine impacts, and extends motor service life, reduces cost of equipment maintenance.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the top view of link block of the present invention.
Fig. 3 is the top view of motor baffle of the present invention.
Fig. 4 is the structural schematic diagram of grinding assembly of the present invention.
Fig. 5 is the side view of grinding assembly screwed pipe of the present invention.
Fig. 6 is the top view of grinding base of the present invention.
Fig. 7 is the top view of mixing roll of the present invention.
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
As shown in figs. 1-7, a kind of rice grinding system, including cabinet 1, the first grinding device in the cabinet 1,
It the second grinding device below first grinding device, the splicing vehicle 5 below second grinding device and sets
Feeding device in 1 side of cabinet, the feeding device include set on the conveyer belt 41 of 1 side of cabinet, set on institute
Multiple partitions 42 on conveyer belt 41 and the bracket 43 set on 41 bottom of conveyer belt are stated, conveyer belt 41 is separated by partition 42
Multiple independent sulculuses, 41 front end of conveyer belt are horizontally disposed, and 41 rear end of conveyer belt is obliquely installed, convenient for by rice to be processed from water
Pulverization process is carried out inside plane transportation to cabinet 1, bracket 43 provides support effect to conveyer belt 41, conveyer belt 41 is made more may be used
It leans on, when rice is up moved along conveyer belt 41, partition 42 plays barrier effect to rice, prevents rice suitable in uphill process
Inclined-plane be rolled down, cause the waste of rice；Sulculus plays position-limiting action to rice, convenient for the transport to rice, lifting means
The degree of automation；1 top surface of cabinet is equipped with feed inlet 11, and feed inlet 11 is equipped with feed hopper 111, passes through setting for feed hopper 111
It sets, increases the entrance of feed inlet 11, rice is enable preferably to enter in cabinet 1, feeding device and feed hopper 111 match
It closes, feeding device comes rice transport, falls rice in feed hopper 111, saves manpower, enables rice by conveying
Device is automatically into in cabinet 1, the degree of automation of lifting means；1 bottom sides of cabinet are equipped with discharge port, the discharge port
Top is equipped with connecting plate 14, a hinged dodge gate 15 on connecting plate 14, and dodge gate 15 is matched with the discharge port, dodge gate 15
It is equipped with rubber pad 151 close to the side of discharge port, shutting when dodge gate 15 makes rubber pad 151 and discharge port peripheral collision, prevents
Only dodge gate 15 is directly and discharge port peripheral collision causes the damage of equipment, is worked as a buffer by rubber pad 151, and can reduce
The noise that dodge gate 15 is shut plays Noise Reduction；Splicing vehicle 5 is set to 1 bottom of cabinet, and 5 bottom of splicing vehicle is equipped with wheel, works as rice
Milling apparatus after hours, flips up dodge gate 15, opens dodge gate 15, pulls out splicing vehicle 5, pass through discharge port
Splicing vehicle 5 is pulled out into cabinet 1, the rice flour convenient for handling well to collection is reprocessed；First grinding device includes being set to
1 top surface of cabinet can realize the grinding assembly 2 moved up and down and set on 2 lower section of grinding assembly in rotation process
Determine nog plate 12, grinding assembly 2 is moved up and down by rotating realization, and when grinding to rice, grinding assembly 2 provides rice
Horizontal and vertical pressure, grinds rice in rotary course, resists rice rubbing on determining nog plate 12, cooperation
The pressure that grinding device 2 pushes carries out crushing effect to rice, promotes the crushing effect of rice, rice is made to be easier to be crushed.
The grinding assembly 2 includes being fixed in the connecting plate 23 of 1 top surface of cabinet, set on 23 bottom surface of connecting plate
Screwed pipe 24, the threaded rod 26 matched with the screwed pipe 24 roll block 21, the screw thread under the threaded rod 26
26 upper end of bar is equipped with servo motor 25, and 24 two sides of screwed pipe are respectively equipped with directive slide track 27,25 both ends of servo motor
It is respectively equipped with guide runner 251 corresponding with the directive slide track 27,21 bottom surface of block of rolling is equipped with connecting spring 28, institute
It states 28 lower end of connecting spring and is connected with rolled plate 22, the rolled plate 22 is equipped with the first sealing film 29, the first sealing film
29 both ends are connected with the rolled plate 22 and the block 21 that rolls respectively；First sealing film 29 is made of elastic plastic material,
Can be rubber membrane, the first sealing film 29 to rolled plate 22 and roll the gap between block 21 and be sealed, prevent rice from entering
Equipment is impacted into gap, lifting means service life, and inhibition will not be played when equipment works normally, it is practical
Property is higher；When rice enter in cabinet 1 in determine on nog plate 12 when, servo motor 25 start to work, servo motor 25 driving spiral shell
Rasp bar 26 rotates, and threaded rod 26 is matched by screw thread with screwed pipe 24, when threaded rod 26 rotates in screwed pipe 24, threaded rod
26 move down along 24 inner wall of screwed pipe, make to roll block 21 and move down, and by way of rotating down pressing, provide pressure to rice
It drives rice to rotate together simultaneously, rice is made to rub on determining nog plate, rice is preferably crushed by rubbing, is mentioned
Rise rice crushing effect；When rolling the pushing of block 21 to rice pulverization process, rolls block 21 and rolled plate 22 is driven to push together,
Pressure is generated to rice, when rolled plate 22 touches rice, servo motor 25 works on, and makes to roll the continuation of block 21 and transports down
Dynamic, rolled plate 22 compresses connecting spring 28 under the action of rice, and connecting spring 28 is made to be in contraction state, and connecting spring 28 is right
Rolled plate 22 provides elastic force, makes contact of the rolled plate 22 with rice more closely, increases the pressure to rice, promotes the powder of rice
Broken effect；Position-limiting action is played to servo motor 25 by the cooperation of directive slide track 27 and guide runner 251, drives servo motor 25
Dynamic threaded rod 26 itself will not rotate with it while rotation, and while threaded rod 26 moves up and down, guide runner 251 exists
It is moved in directive slide track 27, when guide runner 251 reaches 27 end of directive slide track, servo motor 25 stops working, to screw thread
Bar 26 has moved up and down position-limiting action, avoids threaded rod 26 from excessively rising or falling, damages to equipment.
Described to determine 12 side of nog plate equipped with inclined-plane, the inclined-plane lower end is equipped with arc groove 121, the arc groove 121
Interior to be equipped with through-hole 122, the rolled plate 22 setting corresponding with the arc groove 121, feed inlet 11 is on the inclined-plane
Side；Make when rice is delivered in feed hopper 111 by feeding device 4, rice falls to the inclined-plane for determining nog plate 12 via feed inlet 11
On, rice is tumbled along inclined-plane to the arc groove 121 of surface bottom, and the aperture of through-hole 122 is less than the size of rice pellets,
Rice can not directly be fallen from through-hole 122；Rice progress pulverization process is made when rolling component 2 and pushing, rolled plate 22 pushes
Rice is rolled, rolled plate 22 and arc groove 121 are oppositely arranged, and rolled plate 22 is arranged to shape corresponding with the arc groove
Shape contacts rolled plate 22 preferably during pushing with arc groove 121, is conducive to carry out pulverization process to rice, mention
Rise the crushing effect of rice.
Described to determine to be equipped with jet assembly below nog plate 12, the jet assembly is set on 1 side wall of cabinet, the jet
Component includes the air pump 13 on 1 lateral wall of cabinet and the air nozzle 131 for being arranged in 1 side wall of cabinet；Jet group
The intermittent carry out jet of part, preventing beneath rice flour from being blown afloat by air-flow influences rice flour progress grinding work in next step；Air nozzle
131 can be duck bill hole, and air is carried out compression and is delivered at air nozzle 131 by air pump 13, externally spray gas by air nozzle 131
Stream, is set as duck bill hole shape for air nozzle 131, and the air sprayed is made to be more likely formed air-flow；Jet assembly sprays and determines 12 phase of nog plate
Mutually parallel air-flow forms convection current in 122 bottom of through-hole, reduces the air pressure of 122 lower section of through-hole temporarily, 122 top of through-hole
Air pressure has a contention effect to the air pressure of lower section, helps the rice flour got lodged on 122 inner wall of through-hole to fall, prevents through-hole
122 blockings influence equipment work efficiency.
Second grinding device includes being set to the grinding base 31 of 1 side wall of cabinet and matching with the grinding base 31
Mixing roll 32,31 upper surface of grinding base be obliquely installed, rice flour is fallen can be along grinding base 31 at 31 upper surface of grinding base
The inclined-plane of upper surface falls, and prevents rice flour from resting on 31 upper surface of grinding base, is deposited on 31 upper surface of grinding base, influences
The working efficiency of equipment；The gap of mixing roll 32 and grinding base 31 is gradually reduced from top to bottom, is made rice flour in mixing roll 32 and is ground
It grinds in the gap of seat 31 and is preferably ground, crush the rice flour for reaching 32 bottom end of mixing roll completely, promote rice grinding
Effect；31 bottom surface of grinding base is equipped with adjustable spring 312, and 312 bottom of adjustable spring is equipped with abrasive sheet 311, described to grind
Nog plate 311 be equipped with second sealing film 313, it is described second sealing 313 both ends of film respectively with the abrasive sheet 311 and the grinding
Seat 31 is connected；Second sealing film 313 is made of elastic plastic material, can be rubber membrane, the second sealing film 313 is to grinding base 31
Gap between abrasive sheet 311 is sealed, and is prevented rice from entering in gap and is impacted to equipment, is increased equipment and is used
Service life, and inhibition will not be played when equipment works normally, practicability is higher；By the first grinding device, treated that rice flour falls
It drops down on the second grinding device, by the mutual cooperation of grinding base 31 and mixing roll 32, again to treated for the first time rice flour
It is ground, promotes rice crushing effect, avoid rice from crushing insufficient；When grinding base 31 and mixing roll 32 cooperate to big
When meter Jin Hang crushed work, 311 mutual extrusion of mixing roll 32 and abrasive sheet crushes rice, when mixing roll 32 and grinding
When gap between plate 311 is blocked by rice flour, rice flour crush and grind plate 311,312 stress of adjustable spring on abrasive sheet 311 is received
Contracting, makes gap occur between mixing roll 32 and abrasive sheet 311, helps the rice flour crushed to fall in beneath splicing vehicle 5, keeps away
Exempting from the blocking of the second grinding device influences equipment work efficiency.
1 inner wall of cabinet is additionally provided with connecting rod 35, and the connecting rod 35 is equipped with link block 33, on the link block 33
Equipped with driving motor 34,34 output shaft of driving motor is connected with 32 bottom of mixing roll；Driving motor 34 is set to grinding
The lower section of roller 32, the rice flour crushed fall from the side of mixing roll 32, make rice flour during the falling process not with driving motor 34
Contact, avoids rice flour from impacting driving motor 34, reduces the service life of driving motor 34；It is connected by connecting rod 35
Block 33 is connect, provides support force to link block 33, link block 33 provides support force to driving motor 34 and mixing roll 32, makes mixing roll
32 can preferably be cooperated with grinding base 31；Support rod 35 is set as cylindrical structure, and rice flour falls from 32 side of mixing roll
When, support rod 35 will not play inhibition to rice flour, and rice flour is avoided to be deposited in the burden that causes support rod 35 on support rod 35
Greatly, extend the service life of support rod 35, rice flour can smoothly slide from support rod 35, avoid the waste of rice flour.
32 bottom of mixing roll is connected with motor baffle 321, and driving motor 34 is set to 321 inside of motor baffle, motor
Baffle 321 is tube-shaped structure, and driving motor 34 is wrapped in the inside of motor baffle 321, be additionally provided on link block 33 with it is described
The corresponding groove 331 of motor baffle 321,321 bottom of motor baffle are set in groove 331, are ground when driving motor 34 drives
When roller 32 rotates, mixing roll 32 drives motor baffle 321 to rotate, and motor baffle 321 rotates in groove 331, makes mixing roll 32
Can normal rotation, avoid motor baffle 321 from impacting in 32 rotation process of mixing roll to the normal work of mixing roll 32；
It by the setting of groove 331, is inserted into motor baffle 321 in groove 331, increases the protective effect of motor baffle 321, prevent
The rice flour fallen, which is flown upward, impacts driving motor 34, further to reinforce prolonging the isolation effect of driving motor 34
The service life of long driving motor 34.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.