CN211190337U

CN211190337U - Milling equipment is used in rice processing

Info

Publication number: CN211190337U
Application number: CN201922108430.6U
Authority: CN
Inventors: 兰旭
Original assignee: Fuquan Qianfu Grain And Oil Reserve Co ltd
Current assignee: Fuquan Qianfu Grain And Oil Reserve Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-07
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to the technical field of rice processing, in particular to a milling device for rice processing, which comprises a box body, wherein supporting legs are fixedly arranged at four corners of the bottom end of the box body, a charging hole communicated with the box body is arranged at the middle part of the top end of the box body, a processing box is fixedly arranged between the upper parts of the inner walls at the front side and the rear side of the box body, the utility model has simple structure and simple and convenient operation, and can drive a mounting frame to reciprocate up and down by the cooperation of a second motor, a rotating rod, a second lug and a first lug so as to drive a screen mesh to move along with the movement of the screen mesh to screen rice flour, thereby effectively avoiding the situation that the screen mesh is blocked by rice flour, being capable of disassembling and cleaning the screen mesh, effectively avoiding the situation that the screen mesh is blocked due to the long-term failure of cleaning the screen mesh, increasing the falling time of rice flour, is worthy of popularization and application.

Description

Milling equipment is used in rice processing

Technical Field

The utility model relates to a rice processing technology field especially relates to a milling equipment is used in rice processing.

Background

The rice is rich in various nutrient elements necessary for human bodies, is one of main grains of Chinese people, and is always well received by people. With the progress of science and technology, rice is gradually processed into other types of products such as rice flour, rice cake and the like besides rice, and in the processing process, the rice needs to be crushed and processed into powder for subsequent processing and utilization. When carrying out the crocus to the rice, the powder after will grinding into is sieved through the screen cloth and is got and get the broken rice that is not ground into the powder completely, current rice processing is mostly fixed setting with milling equipment's screen cloth, the condition of jam easily takes place when the rice flour passes through the screen cloth, and can accumulate more and more broken rice on the screen cloth, these broken rice can not get the clearance and cause the screen cloth sieve to get the ability and descend, finally lead to the screen cloth to block up unable work, for this reason we propose a milling equipment for rice processing and solve this type of problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a milling device for rice processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

design a milling equipment for rice processing, including the box, the equal fixed mounting in bottom four corners of box has the supporting leg, the charge door that communicates with it is seted up at the top middle part of box, fixed mounting has the processing case between the upper portion of the front and back both sides inner wall of box, there is a pair of crocus roller through a pair of pivot movable mounting between the front and back both sides inner wall of processing case, the rear end of pivot passes processing case and box and extends to the outside, is located left the rear end fixed mounting of pivot has first gear, is located the right side the rear end fixed mounting of pivot has the second gear with first gear engaged with, the rear side upper portion fixed mounting of box has the support plate, the top fixed mounting of support plate has first motor, the output of first motor with be located left pivot fixed connection, the bottom middle part of processing case has seted up the discharge gate, the automatic cleaning device comprises a box body, a movable groove is formed in the lower portion of the inner wall of the left side and the lower portion of the inner wall of the right side of the box body, movable blocks are movably mounted in the movable groove, a mounting frame is fixedly mounted between the two movable blocks, a screen is movably mounted in the mounting frame, first lugs are fixedly mounted on the left side and the right side of the bottom end of the mounting frame, a rotating rod is transversely movably mounted below the box body, second lugs are fixedly mounted on the left side and the right side of the top end of the rotating rod, a second motor is fixedly mounted on the lower portion of the left side of the box body through a fixing plate, the left end of the rotating rod penetrates through the box body and extends to the outside of the rotating rod to be fixedly connected with the left end of the second motor, a discharging pipe communicated with the rotating rod is fixedly mounted in the middle of the bottom end of the box body, a solenoid valve, the bottom middle part fixed mounting of baffle has the fixed block, it is fixed through the screw rod spiro union between fixed block and the box.

Preferably, the opposite ends of the first bump and the second bump are both arc-shaped.

Preferably, the left and right sides of discharge gate all fixed mounting have the connecting rod, two common fixed mounting has the installation pole between the connecting rod, the fixed cover in the outside of installation pole is equipped with the spiral plate.

Preferably, the bottom walls of the treatment box and the box body are respectively and fixedly provided with a first discharge hopper and a second discharge hopper.

Preferably, the middle part of the front side of the screen is fixedly provided with a pull ring.

The utility model provides a milling equipment is used in rice processing, beneficial effect lies in: when the rice processing machine works, the first motor is started, the output end of the first motor rotates to drive the left rotating shaft to rotate, the left rotating shaft drives the first gear to rotate, the first gear drives the second gear to rotate in the opposite direction so as to drive the right rotating shaft to rotate along with the first gear, the two rotating shafts respectively drive the respective connected grinding rollers to move along with the grinding rollers, rice is added into the processing box through the feeding opening, the rice is ground and turns into powder when passing between the two grinding rollers, the rice powder falls through the first discharging hopper, the discharging opening and the spiral plate to fall onto the lower screen, the second motor is started, the output end of the second motor rotates to drive the rotating rod to rotate along with the second motor, the rotating rod rotates to drive the second lug to rotate along with the second motor, the second lug rotates to push the first lug to move upwards when contacting with the first lug, the first lug drives the mounting frame to move upwards, when the second lug leaves the first lug, the mounting frame falls due to the self weight of the mounting frame, the mounting frame drives the movable block to move downwards along the movable groove, the mounting frame is in reciprocating contact with the first lug through the reciprocating contact of the second lug and leaves, so that the mounting frame reciprocates to move up and down to drive the screen to screen the rice flour, the electromagnetic valve is opened, and the screened rice flour falls out of the box body through the second discharge hopper and the discharge pipe to finish grinding the rice; when the screen cloth needs to be cleaned, the screw rod is rotated to be separated from the box body, the baffle is upwards rotated around the hinge, the cleaning opening is opened at the moment, the screen cloth is pulled out from the mounting frame by the hand-pulling pull ring, cleaning can be carried out, the baffle is upwards rotated around the hinge to be opened to the cleaning opening after cleaning is completed, the screen cloth is inserted into the mounting frame, the baffle is closed around the hinge downwards, the screw rod is fixed with the box body through screw connection, and the screen cloth is installed.

The utility model discloses simple structure, and is easy and simple to handle, the accessible second motor, the bull stick, thereby the cooperation of second lug and first lug drives the reciprocal up-and-down motion of mounting bracket and drives the screen cloth and move thereupon and sieve the rice flour and get, the effectual condition of having avoided rice flour jam screen cloth appears, can dismantle the clearance to the screen cloth, the dismouting process is simple, the effectual screen cloth of having avoided can not get the clearance for a long time and cause the condition appearance that blocks up influence work, through setting up the spiral plate increase rice flour whereabouts time, avoid the too fast condition that leads to the screen cloth jam under the rice flour to appear, be worth promoting and using.

Drawings

FIG. 1 is a schematic structural view of a rice milling device according to the present invention;

FIG. 2 is a schematic front view of a milling device for rice processing according to the present invention;

FIG. 3 is a schematic left-side sectional view of a rice milling device according to the present invention;

fig. 4 is an enlarged schematic structural view of fig. 1B according to the present invention;

fig. 5 is an enlarged schematic structural view of fig. 3A according to the present invention;

fig. 6 is a schematic view of a top view structure of the rice milling device of the present invention.

In the figure: the box 1, supporting leg 2, charge door 3, handle case 4, pivot 5, grinding roller 6, discharge gate 7, activity groove 8, movable block 9, mounting bracket 10, screen cloth 11, first lug 12, bull stick 13, fixed plate 14, second motor 15, second lug 16, discharging pipe 17, solenoid valve 18, first gear 19, second gear 20, support plate 21, first motor 22, clearance mouth 23, hinge 24, baffle 25, fixed block 27, screw rod 28, connecting rod 29, installation pole 30, spiral plate 31, first hopper 32, second hopper 33, pull ring 34.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a rice processing milling device, comprising a box body 1, wherein four corners of the bottom of the box body 1 are fixedly provided with supporting legs 2, the middle part of the top end of the box body 1 is provided with a charging opening 3 communicated with the box body, a processing box 4 is fixedly arranged between the upper parts of the inner walls of the front side and the rear side of the box body 1, a pair of milling rollers 6 is movably arranged between the inner walls of the front side and the rear side of the processing box 4 through a pair of rotating shafts 5, the rear end of the rotating shaft 5 penetrates through the processing box 4 and the box body 1 to extend to the outside, the rear end of the rotating shaft 5 positioned on the left side is fixedly provided with a first gear 19, the rear end of the rotating shaft 5 positioned on the right side is fixedly provided with a second gear 20 engaged with the first gear 19, the upper part of the rear side of the box body, handle case 4's bottom middle part and seted up discharge gate 7, the equal fixed mounting in the left and right sides of discharge gate 7 has connecting rod 29, common fixed mounting has installation pole 30 between two connecting rods 29, the fixed cover in the outside of installation pole 30 is equipped with spiral plate 31, the rice is ground into powder after enter into spiral plate 31 from discharge gate 7 on, finally fall into screen cloth 11 on, spiral plate 31 can increase the time of rice flour whereabouts to screen cloth 11, avoid the rice flour whereabouts to block up screen cloth 11 at the excessive speed.

Activity groove 8 has all been seted up to the lower part of the left and right sides inner wall of box 1, and movable mounting has movable block 9 in the activity groove 8, and common fixed mounting has mounting bracket 10 between two movable blocks 9, and movable mounting has screen cloth 11 in the mounting bracket 10, and screen cloth 11's front side middle part fixed mounting has pull ring 34, is convenient for take out screen cloth 11 from mounting bracket 10 and clears up.

The equal fixed mounting in the left and right sides of mounting bracket 10 bottom has first lug 12, and the horizontal movable mounting in inside below of box 1 has bull stick 13, and the equal fixed mounting in the left and right sides on the top of bull stick 13 has second lug 16, and first lug 12 is circular-arc with the relative one end of second lug 16, and the second lug 16 of being convenient for can pass through first lug 12.

There is second motor 15 left side lower part of box 1 through fixed plate 14 fixed mounting, the left end of bull stick 13 passes box 1 and extends to its outside and second motor 15's left end fixed connection, box 1's bottom middle part fixed mounting has the discharging pipe 17 of intercommunication with it, the bottom fixed mounting of discharging pipe 17 has solenoid valve 18, the diapire of handling case 4 and box 1 respectively fixed mounting have first play hopper 32 and second play hopper 33, the setting of first play hopper 32 can be so that handle the interior ground rice of case 4 and can more thorough discharge, avoid the ground rice to pile up at the bottom of the case of handling case 4, second play hopper 33 can be so that the ground rice can more thorough discharge from box 1 in, avoid the ground rice to pile up in box 1 bottom.

Cleaning opening 23 has been seted up to the front side lower part of box 1, and there is baffle 25 front side of box 1 and the top that is located cleaning opening 23 through hinge 24 movable mounting, and fixed block 27 is installed to the bottom middle part fixed mounting of baffle 25, and fixed block 27 and box 1 are fixed through the screw rod 28 spiro union between.

The working principle is as follows: when the rice milling machine works, the first motor 22 is started, the output end of the first motor 22 rotates to drive the left rotating shaft 5 to rotate, the left rotating shaft 5 drives the first gear 19 to rotate, the first gear 19 drives the second gear 20 to rotate in the opposite direction so as to drive the right rotating shaft 5 to rotate along with the left rotating shaft, the two rotating shafts 5 respectively drive the respective connected milling rollers 6 to move along with the left rotating shaft, rice is added into the processing box 4 through the charging opening, the rice is rolled and becomes powder when passing between the two milling rollers 6, the rice powder falls through the first discharging hopper 32, the discharging opening 7 and the spiral plate 31 and falls onto the screen 11 below, the second motor 15 is started, the output end of the second motor 15 rotates to drive the rotating rod 13 to rotate along with the rice, the rotating rod 13 rotates to drive the second lug 16 to rotate along with the rice, the second lug 16 pushes the first lug 12 to move upwards when rotating to be contacted with the first lug 12, the first lug 12 drives the mounting frame, the mounting frame 10 drives the movable block 9 to move upwards along the movable groove 8, when the second bump 16 leaves the first bump 12, due to the dead weight of the mounting frame 10, the mounting frame 10 falls, the mounting frame 10 drives the movable block 9 to move downwards along the movable groove 8, the mounting frame 10 is in reciprocating contact with the first bump 12 through the reciprocating of the second bump 16 and leaves, the reciprocating up-and-down movement of the mounting frame 10 drives the screen mesh 11 to sieve the rice flour, the electromagnetic valve 18 is opened, and the sieved rice flour falls out of the box body 1 through the second discharging hopper 33 and the discharging pipe 17 to finish the rice flour grinding; when the screen cloth 11 needs to be cleaned, the screw 28 is rotated to be separated from the box body 1, the baffle 25 is upwards rotated around the hinge 24, the cleaning opening 23 is opened at the moment, the screen cloth 11 is pulled out from the mounting frame 10 by the hand pull ring 34, cleaning can be carried out, the baffle 25 is upwards rotated around the hinge 24 to be opened to the cleaning opening 23 after cleaning is completed, the screen cloth 11 is inserted into the mounting frame 10, the baffle 25 downwards moves around the hinge 24 to close the cleaning opening 23, the screw 28 is fixedly connected with the box body 1 in a threaded mode, and the installation of the screen cloth 11 is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a milling equipment for rice processing, includes box (1), its characterized in that, the equal fixed mounting in bottom four corners of box (1) has supporting leg (2), charge door (3) of intercommunication with it is seted up at the top middle part of box (1), fixed mounting has between the upper portion of box (1) front and back both sides inner wall handles case (4), handle and have a pair of crocus roller (6) through a pair of pivot (5) movable mounting between the front and back both sides inner wall of case (4), the rear end of pivot (5) is passed and is handled case (4) and box (1) and extend to outside, is located left the rear end fixed mounting of pivot (5) has first gear (19), is located the right side the rear end fixed mounting of pivot (5) has second gear (20) with first gear (19) engaged with, the rear side upper portion fixed mounting of box (1) has support plate (21), the top fixed mounting of support plate (21) has first motor (22), the output of first motor (22) with be located left pivot (5) fixed connection, the bottom middle part of handling case (4) has seted up discharge gate (7), movable groove (8) have all been seted up to the lower part of the left and right sides inner wall of box (1), movable mounting has movable block (9) in movable groove (8), two common fixed mounting has mounting bracket (10) between movable block (9), movable mounting has screen cloth (11) in mounting bracket (10), the equal fixed mounting in the left and right sides of mounting bracket (10) bottom has first lug (12), the horizontal movable mounting in inside below of box (1) has bull stick (13), the equal fixed mounting in the left and right sides on the top of bull stick (13) has second lug (16), the left side lower part of box (1) passes through fixed plate (14) fixed mounting has second motor (15), the left end of bull stick (13) passes box (1) and extends to the left end fixed connection of its outside and second motor (15), the bottom middle part fixed mounting of box (1) has discharging pipe (17) of intercommunication with it, the bottom fixed mounting of discharging pipe (17) has solenoid valve (18), clearance mouth (23) have been seted up to the front side lower part of box (1), there is baffle (25) through hinge (24) movable mounting in the top of the front side of box (1) and the top that is located clearance mouth (23), the bottom middle part fixed mounting of baffle (25) has fixed block (27), it is fixed through screw rod (28) spiro union between fixed block (27) and box (1).

2. The rice milling apparatus as claimed in claim 1, wherein the first projection (12) and the second projection (16) are formed in a circular arc shape at opposite ends thereof.

3. The rice milling device as claimed in claim 1, characterized in that the left and right sides of the discharge hole (7) are fixedly provided with connecting rods (29), a mounting rod (30) is fixedly mounted between the two connecting rods (29), and a spiral plate (31) is fixedly sleeved on the outer side of the mounting rod (30).

4. The rice milling apparatus as claimed in claim 1, characterized in that the bottom walls of the treatment housing (4) and the housing (1) are fixedly provided with a first discharge hopper (32) and a second discharge hopper (33), respectively.

5. The rice milling apparatus as claimed in claim 1, wherein a pull ring (34) is fixedly installed at a front middle portion of the screen (11).