CN223832369U - Rice mill with secondary bran removing function - Google Patents

Abstract

This utility model provides a rice milling machine with a secondary bran removal function, comprising: an outer casing; a side casing fixedly connected to the front of the outer casing, a first discharge port fixedly connected to the front of the side casing, a second discharge port fixedly connected to the right side of the side casing, a first fan arranged on the left side of the side casing, and a first motor arranged on the left side of the side casing. In this rice milling machine with a secondary bran removal function, during operation, the milled rice and bran are blown by the air from the second fan as they fall. At this time, the fine bran passes through the filter belt and enters the first discharge port, while the coarse bran is filtered by the filter belt and continuously blown by the air, becoming stuck between two sets of limiting strips. The first motor drives the rotating rod to rotate, causing the filter belt to move. The bran then rotates upwards along the filter belt. Simultaneously, the first fan continues to operate, and when the coarse bran is conveyed to the outlet of the first fan, it is blown into the second discharge port.

Description

Rice mill with secondary bran removing function

Technical Field

The utility model relates to the technical field of rice processing equipment, in particular to a rice mill with a secondary bran removing function.

Background

The rice mill mainly comprises a fixed wrench, a tightening nut wrench, a hairbrush, a discharging hopper, a grinding wheel, a steel wire brush and the like. Peeling and whitening brown rice is performed by using widely-generated mechanical force of mechanical equipment, wherein the mechanical equipment is called a rice mill.

Through retrieving, patent number CN 220824853U's utility model patent discloses "a novel rice mill", this novel rice mill, through being provided with feeding subassembly, when rice milling mechanism carries out the milling processing, prevent that rice grain from splashing outside the storehouse body, through being provided with rice milling mechanism, the bran layer and rice separation of being convenient for, through being provided with bran removing mechanism, the effect of conveniently playing the clearance to the bran layer of separation, through being provided with filter unit, make rice adhesion's bran layer reach the purpose of filtering once more, finally through being provided with bran discharging subassembly, the convenience is discharged the bran layer after the secondary filtration.

The rice bran can divide into coarse bran and fine bran, and coarse bran and fine bran generally have different uses, and the device can't carry out coarse and fine screening to rice bran, very inconvenient use.

Therefore, it is necessary to provide a rice mill with a secondary bran removing function to solve the above-mentioned problems.

Disclosure of utility model

The utility model provides a rice mill with a secondary bran removing function, which solves the problem that rice bran cannot be subjected to coarse and fine screening.

In order to solve the technical problems, the rice mill with the secondary bran removing function comprises an outer box;

The front of the outer box is fixedly connected with a side box, the front of the side box is fixedly connected with a first discharge hole, the right side of the side box is fixedly connected with a second discharge hole, the left side of the side box is provided with a first fan, the left side of the side box is provided with a first motor, the inside of the side box is rotationally connected with a rotating rod, the rotating rod is provided with two groups, the filter screen is characterized in that a filter screen belt is connected to the transmission of the peripheral side face of the rotating rod, limit strips are fixedly connected to the peripheral side face of the filter screen belt, a plurality of groups of limit strips are arranged, a first baffle is fixedly connected to the inner portion of the outer box, a second fan is arranged on the back face of the outer box, a protective screen is arranged on the back face of the outer box, the protective screen is matched with the second fan, and a block is fixedly connected to the inner wall of the outer box.

Preferably, the charging tank is fixedly connected with the upper end of the outer box, the rice milling roller is rotationally connected inside the outer box, a second motor is arranged on the back of the outer box, and the output end of the second motor is coaxially connected with the rice milling roller through a coupler.

Preferably, the inside fixedly connected with of outer container goes down the silo, it is connected with the commentaries on classics roller to go down the inside rotation of silo, commentaries on classics roller week side fixedly connected with brush head, and the brush head is provided with the multiunit, outer container left side fixedly connected with third motor, third motor output and commentaries on classics roller fixed connection.

Preferably, the outer box right side fixedly connected with air exhauster, air exhauster and silo intercommunication down, air exhauster right side fixedly connected with material pipe.

Preferably, the second baffle is fixedly connected inside the outer box, and two groups of second baffles are arranged.

Preferably, the bottom of the outer box is fixedly connected with a feed opening, and the bottom of the outer box is fixedly connected with supporting legs.

Compared with the related art, the rice mill with the secondary bran removing function has the following beneficial effects:

The utility model provides a rice mill with a secondary bran removing function, wherein during the process of falling rice and rice bran which are ground by a second fan during operation of the rice mill, rice falls to the upper end of a first baffle and falls from the right end of the first baffle, rice bran is blown into a side box, fine bran in the rice bran passes through a filter screen belt to enter the first discharge hole, the rice bran is discharged from the bottom of the first discharge hole, coarse bran is filtered by the filter screen belt and continuously blown by the wind to be clamped between two groups of limit strips, the filter screen belt is driven by a first motor to rotate, the rice bran can be upwards rotated against the filter screen belt at the moment, the first fan continuously works while the filter screen belt rotates, the rice bran can be finally discharged from the bottom of the second discharge hole when being conveyed to the air outlet position of the first fan, the rice bran can be coarsely sieved through the bottom of the second discharge hole, the rice bran can be conveniently used at the moment, the rice is fed into the inside the first discharge hole along the first baffle, the rice can be rotated by a third motor, the rotary roller is driven by the rotary roller to rotate, the brush head can be driven by the rotary roller to rotate, the rice bran can be well removed from the bottom of the rice mill through the rice mill, and the rice bran can be removed from the bottom of the rice mill through the second fan, and the rice bran can be cleaned by the rice cleaner.

Drawings

FIG. 1 is a schematic view of a rice mill with secondary bran removal according to an embodiment of the present utility model;

Fig. 2 is a schematic view of a sectional structure of the right side view of the outer case shown in fig. 1.

The drawing comprises a first discharge hole, a second discharge hole, a first fan, a first motor, a 7, a rotating rod, a 8, a filter screen belt, a 9, a limit bar, a 10, a first baffle, a 11, a second fan, a 12, a protective net, a 13, a block, a 14, a feed tank, a 15, a rice milling roller, a 16, a second motor, a 17, a blanking groove, a 18, a rotating roller, a 19, a brush head, a 20, a third motor, a 21, an exhaust fan, a 22, a material pipe, a 23, a second baffle, a 24, a blanking hole, a 25 and a supporting leg.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 and 2 in combination, fig. 1 is a schematic structural view of a preferred embodiment of a rice mill with a secondary bran removing function according to the present utility model, and fig. 2 is a schematic sectional structural view of a right side view of an outer case shown in fig. 1, and a rice mill with a secondary bran removing function according to the present utility model includes an outer case 1;

The positive fixedly connected with side case 2 of outer case 1, the positive fixedly connected with first discharge gate 3 of side case 2, side case 2 right side fixedly connected with second discharge gate 4, side case 2 left side is provided with first fan 5, side case 2 left side is provided with first motor 6, the inside rotation of side case 2 is connected with bull stick 7, and bull stick 7 is provided with two sets of, 7 week side transmission of bull stick is connected with filter screen area 8, 8 week side fixedly connected with spacing 9 of filter screen area, and spacing 9 is provided with the multiunit, the inside fixedly connected with first baffle 10 of outer case 1, the outer case 1 back is provided with second fan 11, outer case 1 back is provided with protection network 12, protection network 12 and second fan 11 assorted, outer case 1 inner wall fixedly connected with is when piece 13.

The upper end fixedly connected with charging hopper 14 of outer case 1, the inside rotation of outer case 1 is connected with husk rice roller 15, and the outer case 1 back is provided with second motor 16, and second motor 16 output passes through shaft coupling and husk rice roller 15 coaxial coupling.

The inside fixedly connected with of outer tank 1 goes down silo 17, goes down silo 17 inside rotation and is connected with the roller 18, and roller 18 week side fixedly connected with brush head 19, and brush head 19 is provided with the multiunit, and outer tank 1 left side fixedly connected with third motor 20, third motor 20 output and roller 18 fixed connection.

The right side fixedly connected with air exhauster 21 of outer container 1, the air inlet end of air exhauster 21 is provided with the filter screen, and air exhauster 21 and unloading groove 17 intercommunication, air exhauster 21 right side fixedly connected with material pipe 22.

The second baffle plate 23 is fixedly connected inside the outer box 1, and the second baffle plate 23 is provided with two groups.

The bottom of the outer box 1 is fixedly connected with a feed opening 24, and the bottom of the outer box 1 is fixedly connected with supporting legs 25.

The working principle of the rice mill with the secondary bran removing function provided by the utility model is as follows:

When the device is used, rice and rice bran which are rolled during operation are blown by wind blown by the second fan 11 in the falling process, at the moment, the rice falls to the upper end of the first baffle 10 and falls from the right end of the first baffle 10, the rice bran is blown into the side box 2, at the moment, fine bran in the rice bran passes through the filter screen belt 8 to enter the first discharge port 3 and is discharged from the bottom of the first discharge port 3, coarse bran is filtered by the filter screen belt 8 and continuously blown and clamped between two groups of limiting strips 9, the filter screen belt 8 is driven to rotate by the first motor 6, at the moment, the rice bran can rotate upwards along the filter screen belt 8, the first fan 5 continuously works while the filter screen belt 8 rotates, and at the moment, the coarse bran is conveyed to the air outlet position of the first fan 5 and can be blown into the second discharge port 4, and finally discharged from the bottom end of the second discharge port 4.

The second step is that the rice falls into the blanking groove 17 along the first baffle 10, at this time, the third motor 20 drives the rotary roller 18 to rotate, the rotary roller 18 drives the brush head 19 to rotate so as to clean the surface of the passing rice, meanwhile, the exhaust fan 21 works so as to extract the cleaned rice bran, and the cleaned rice falls from the bottom of the blanking groove 17 and is discharged from the blanking opening 24.

Compared with the related art, the rice mill with the secondary bran removing function has the following beneficial effects:

In-process that rice and rice bran that the device during operation ground was blown by the wind that second fan 11 blew off, rice falls first baffle 10 upper end and falls from first baffle 10 right-hand member this moment, and the rice bran is blown to inside the side case 2, fine bran in the rice bran passes filter screen area 8 entering first discharge gate 3 this moment inside, by first discharge gate 3 bottom discharge, and the coarse bran is filtered by filter screen area 8 and is continually blown by wind and block between two sets of limit strip 9, it can make filter screen area 8 transmission to drive bull stick 7 rotation through first motor 6, at this moment the rice bran can upwards rotate along filter screen area 8, first fan 5 continuously works when filter screen area 8 rotates, can be blown to inside second discharge gate 4 when the air outlet position of first fan 5, finally, be discharged by second discharge gate 4 bottom, can carry out coarse and fine screening to the rice bran through the device, very convenient to use, rice falls into 17 interiorly down along first baffle 10, third motor 20 rotates and is driven to change roller 18 and is rotated by the top-down brush 19 and can be carried out the clearance groove by the top of rice through the second fan, this time, can remove the effect is removed to the rice bran through the groove that the top surface is removed by the second fan 19, the rice bran can be removed by the top-down to the rice material is removed by the groove through the second fan 19, this time, the top is removed to the rice material is removed from the top is removed to the top of the groove is washed down, the rice is washed.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. A rice milling machine with a secondary chaff removal function, characterized in that it comprises: an outer casing (1); The outer box (1) is fixedly connected to the front of the side box (2), the side box (2) is fixedly connected to the front of the first discharge port (3), the side box (2) is fixedly connected to the right side of the side box (2) and the first fan (5) is provided on the left side of the side box (2) and the first motor (6) is provided on the left side of the side box (2). The side box (2) is rotatably connected to the inside of the side box (7), and there are two sets of the rotating rod (7). The rotating rod (7) is driven to the side of the circumference of the side ... 2. The rice milling machine with secondary bran removal function according to claim 1, characterized in that a feeding trough (14) is fixedly connected to the upper end of the outer box (1), a rice milling roller (15) is rotatably connected inside the outer box (1), a second motor (16) is provided on the back of the outer box (1), and the output end of the second motor (16) is coaxially connected to the rice milling roller (15) through a coupling. 3. The rice milling machine with secondary bran removal function according to claim 2, characterized in that a feeding trough (17) is fixedly connected inside the outer casing (1), a rotating roller (18) is rotatably connected inside the feeding trough (17), a brush head (19) is fixedly connected to the circumferential side of the rotating roller (18), and multiple sets of brush heads (19) are provided; a third motor (20) is fixedly connected to the left side of the outer casing (1), and the output end of the third motor (20) is fixedly connected to the rotating roller (18). 4. The rice milling machine with secondary chaff removal function according to claim 3, characterized in that a blower (21) is fixedly connected to the right side of the outer casing (1), the blower (21) is connected to the feeding trough (17), and a material pipe (22) is fixedly connected to the right side of the blower (21). 5. The rice milling machine with secondary chaff removal function according to claim 4, characterized in that a second baffle (23) is fixedly connected inside the outer casing (1), and two sets of the second baffle (23) are provided. 6. The rice milling machine with secondary chaff removal function according to claim 5, characterized in that a feeding port (24) is fixedly connected to the bottom of the outer box (1), and a support leg (25) is fixedly connected to the bottom of the outer box (1).