阅读说明：本技术 一种磨盘可调式大米加工装置 (Rice processingequipment with adjustable mill ) 是由 朱玉明 杨向民 于 2019-12-18 设计创作，主要内容包括：本发明为一种磨盘可调式大米加工装置,包括进料装置、匀料装置、碾磨装置、铺料装置；通过设置匀料装置将糙米均匀的铺洒在铺料板的底部,防止了糙米的堆积,且通过设置可以相互配合安装的两个碾料盘来改变碾料盘上凸起的数量,从而可以对需要不同程度碾磨的糙米进行调节,不需要设置多个碾磨通道和碾磨室。(The invention relates to a rice processing device with an adjustable grinding disc, which comprises a feeding device, a refining device, a grinding device and a spreading device; through setting up refining device with the even shop of brown rice spill in the bottom of stone slab, prevented piling up of brown rice, and through setting up two material grinding discs that can mutually support the installation, change bellied quantity on the material grinding disc to can adjust the brown rice that needs the different degree to mill, need not set up a plurality of passageways of milling and the room of milling.)

1. A rice processing device with an adjustable grinding disc comprises a feeding device, a refining device, a grinding device and a spreading device, wherein the feeding device comprises a material lifting channel and a material discharging hopper, the material lifting channel is inclined and is arranged at the upper end of the material discharging hopper, the material discharging hopper is arranged at the upper end of the refining device, and the refining device comprises a refining barrel, a refining motor and a driving shaft; the refining cylinder is hollow, the output shaft of the refining motor is connected with the drive shaft, the drive shaft is connected with the bottom of the refining cylinder, a plurality of discharge holes are formed in the bottom of the refining cylinder along the circumferential direction of the cylinder, the refining cylinder is arranged at the upper end of the spreading device, the spreading device comprises a spreading plate, the spreading plate is disc-shaped, a plurality of leakage holes are formed in the spreading plate, the size of each leakage hole is set to enable fallen bran and polished rice to pass through, and a material separating plate is arranged on the periphery of the spreading plate.

2. The millstone-adjustable rice processing device according to claim 1, characterized in that: the device of milling is including grinding charging tray I, grind charging tray II, the ring track, the cylinder, the telescopic link, the rack, it sets up the upper end at the stone device to grind charging tray I, the centre of grinding charging tray I is the well kenozooecium of ring form, the radius of well kenozooecium of discoid is greater than the radius of refining barrel, be provided with the round ring gear on the outer circumference of grinding charging tray I, one side of grinding charging tray I is provided with the rack, rack and the ring gear meshing on grinding charging tray I, the rack is connected with drive arrangement, the bottom of grinding charging tray I evenly is provided with a plurality of archs I, it is provided with the dress hole to grind charging tray I from.

3. The millstone-adjustable rice processing device according to claim 2, characterized in that: grind charging tray II and set up in the upper end of grinding charging tray I, the bottom of grinding charging tray II evenly is provided with a plurality of archs II, and protruding II is corresponding with the dress hole of joining in marriage on the grinding charging tray I, and protruding II's length equals the degree of depth of joining in marriage the dress hole and adds protruding I's length.

4. The millstone-adjustable rice processing device according to claim 3, characterized in that: a circular ring track is arranged above the grinding disc II, the cylinder is connected to the circular ring track in a sliding mode, the cylinder is connected with the telescopic rod, and the other end of the telescopic rod is connected with one side of the grinding disc II.

Technical Field

The invention relates to the technical field of rice processing, in particular to a rice processing device with an adjustable grinding disc.

Background

The rice processing process generally comprises the steps of firstly cleaning raw grains, namely treating the raw grains and coarse grains through machines such as a cylinder sieve, a plate sieve, a hand-shaking sieve, a multi-layer vibrating sieve and a stone remover, and after the raw grains are cleaned, carrying out rice ridge husking, namely carrying out rice husking, wherein the rice ridge machine is used for treating the raw grains, the rice husks can be removed, a rice husk and coarse mixture is separated after the rice husks are removed, a rice husk separating sieve is generally adopted, after green grains in the brown rice are separated, rice husking is carried out, the rice husking is the husking process of the beaten grains, the husks removed are rice bran, the rest rice grains are white rice, and in the rice husking process, if acting force is mainly pressure, the husking form is regarded as wiping, and if the husking is realized at a high speed, the husking form is converted into grinding; the patent application with application number ZL201811097760.3 discloses a rice mill, which comprises a feed hopper, a rice milling device, a rice bran separating device, a rice grain accommodating device and a bran powder accommodating device, wherein a rice milling roller is arranged in a rice milling box and is driven by a motor to mill brown rice at the bottom of the box, the patent application with application number ZL201810379209.1 discloses a novel rice mill, a rice milling mechanism is provided with a first rice milling device and a second rice milling device, a first discharging channel and a second discharging channel of a discharging part are communicated with the first rice milling device and the second rice milling device in a one-to-one correspondence manner, and the first discharging channel and the second discharging channel are matched with the feeding part in a mode of being switched to use for discharging, when different types of rice are needed to be milled, the rice can be respectively processed by the first rice milling device or the second rice milling device by switching the flow direction of the rice, namely, one rice mill can mill at least two types of rice; the rice milling device in the prior art does not solve the problem of uneven material piling and milling caused by uneven feeding, and a plurality of rice milling devices and rice feeding devices matched with the rice milling devices are required to be arranged when rice of different types is milled, so that the structure is complex and the operation is complicated.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the rice processing device with the adjustable grinding disc, which can be used for milling rice of different types, adjusting the milling degree of the rice and uniformly paving the feeding of the rice.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention relates to a rice processing device with an adjustable grinding disc.

Further, feed arrangement is including carrying the material passageway and going out the hopper, carries the material passageway and is the slope form, sets up in the upper end of going out the hopper, goes out the hopper setting in refining device's upper end.

Further, the material homogenizing device comprises a material homogenizing barrel, a material homogenizing motor and a driving shaft; the refining barrel is hollow, an output shaft of the refining motor is connected with the driving shaft, the driving shaft is connected with the bottom of the refining barrel, and a plurality of discharging holes are formed in the bottom of the refining barrel along the circumferential direction of the barrel.

Furthermore, the material homogenizing cylinder is arranged at the upper end of the material spreading device, the material spreading device comprises a material spreading plate, the material spreading plate is disc-shaped, a plurality of material leaking holes are formed in the material spreading plate, the size of each material leaking hole is set to enable the fallen bran and the fallen fine rice to pass through, and material separating plates are arranged on the periphery of the material spreading plate.

Further, the device of milling includes material grinding dish I, material grinding dish II, ring rail, cylinder, telescopic link, rack.

Further, grind charging tray I and set up in the upper end of stone device, grind the centre of charging tray I and be the well kenozooecium of ring form, the radius of the well kenozooecium of discoid is greater than the radius of refining barrel, is provided with the round ring gear on the outer circumference of grinding charging tray I, and one side of grinding charging tray I is provided with the rack, and the rack meshes with the ring gear on grinding charging tray I, and the rack is connected with drive arrangement.

Further, the bottom of grinding charging tray I evenly is provided with a plurality of archs I, and grinding charging tray I runs through from the top to the bottom and is provided with the dress hole, joins in marriage the adjacent setting of dress hole and protruding I.

Furtherly, grind charging tray II and set up in the upper end of grinding charging tray I, grind the bottom of charging tray II and evenly be provided with a plurality of archs II, protruding II is corresponding with the dress hole of joining in marriage on the grinding charging tray I, and protruding II's length equals the degree of depth of joining in marriage the dress hole and adds protruding I's length.

Further, grind II tops of charging tray and be provided with the ring track, cylinder sliding connection is connected on the ring track, and the cylinder is connected with the telescopic link, and the other end of telescopic link is connected with one side of grinding charging tray II.

Compared with the prior art, the invention provides a rice processing device with an adjustable grinding disc, which has the following beneficial effects:

according to the invention, the brown rice is uniformly spread at the bottom of the spreading plate by arranging the material homogenizing device, so that the brown rice is prevented from being accumulated, and the number of the protrusions on the material grinding plates is changed by arranging the two material grinding plates which can be mutually matched and arranged, so that the brown rice needing to be ground in different degrees can be adjusted without arranging a plurality of grinding channels and grinding chambers.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a side view of the structure of the present invention.

FIG. 3 is a schematic view of a milling apparatus according to the present invention.

Figure 4 is a side view of the grinding disc of the present invention.

In the figure: the material grinding device comprises a material discharging hopper 1, a material homogenizing barrel 2, a material discharging hole 3, a material grinding disc I4, a material paving plate 5, a material leaking hole 6, a material separating plate 7, a gear ring 8, a rack 9, a material grinding disc II 10, a circular ring rail 11, a telescopic rod 12, a bulge I13, a matching hole 14 and a bulge II 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a rice processing device with an adjustable grinding disc comprises a feeding device, a refining device, a milling device and a spreading device, wherein the feeding device comprises a lifting channel and a discharging hopper 1, the lifting channel is inclined and arranged at the upper end of the discharging hopper 1, the discharging hopper 1 is arranged at the upper end of the refining device, and the refining device comprises a refining barrel 2, a refining motor (not shown in the figure) and a driving shaft; the refining barrel 2 is hollow, an output shaft of a refining motor is connected with a driving shaft, the driving shaft is connected with the bottom of the refining barrel 2, a plurality of discharge holes 3 are formed in the bottom of the refining barrel 2 along the circumferential direction of the barrel, the refining barrel 2 is arranged at the upper end of a spreading device, the spreading device comprises a spreading plate 5, the spreading plate 5 is disc-shaped, a plurality of leakage holes 6 are formed in the spreading plate 5, the size of each leakage hole 6 is set to enable fallen bran and polished rice to pass through, a partition plate 7 is arranged on the periphery of the spreading plate 5, the grinding device comprises a grinding plate I (4), a grinding plate II (10), a circular ring track 11, a cylinder, a telescopic rod 12 and a rack 9, the grinding plate I (4) is arranged at the upper end of the spreading device, the middle of the grinding plate I (4) is a circular hollow part, the radius of the circular hollow part is larger than that of the refining barrel 2, and a circle of gear rings 8 are arranged on the outer circumference, one side of grinding charging tray I (4) is provided with rack 9, rack 9 and the ring gear meshing on the grinding charging tray I (4), rack 9 is connected with drive arrangement, the bottom of grinding charging tray I (4) evenly is provided with a plurality of protruding I (13), it is provided with to join in marriage dress hole 14 to run through from the top to the bottom to grind charging tray I (4), join in marriage dress hole 14 and protruding I (13) adjacent setting, it sets up in the upper end of grinding charging tray I (4) to grind charging tray II (10), the bottom of grinding charging tray II (10) evenly is provided with a plurality of protruding II (15), protruding II (15) and the dress hole 14 of joining in marriage on grinding charging tray I (4) are corresponding, the length of protruding II (15) equals the degree of depth of joining in marriage dress hole and the length of protruding I (13), it is provided with ring track 11 to grind charging tray II (10) top, cylinder sliding connection is on ring track 11, the cylinder is connected with telescopic link 12, the other end of telescopic link 12 is.

The working process of the invention is as follows: transport the brown rice from the lifting channel to a hopper, fall to the refining barrel from a hopper, rotate by drive arrangement drive refining barrel, make the brown rice throw away from the discharge opening of fortune refining barrel bottom and spread to be full on the stone spreading board, make the material grinding dish I who meshes with it rotate through driving the rack and grind the material, when needs increase the material grinding intensity, make through control cylinder that II decline of material grinding dish cooperate with I material grinding dish, make protruding II stretch into join in marriage and stretch out in the dress hole, increase protruding reinforcing intensity of milling.