CN112871247A

CN112871247A - Convenient operation's quick residual rice mill of difficult ejection of compact

Info

Publication number: CN112871247A
Application number: CN202110149157.0A
Authority: CN
Inventors: 肖崇业; 樊国庆; 田晨阳
Original assignee: Wuhan Cofco Machinery Ezhou Co ltd
Current assignee: Wuhan Cofco Machinery Ezhou Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-06-01
Anticipated expiration: 2041-02-03
Also published as: CN112871247B

Abstract

The invention relates to the technical field of rice mills, and discloses a rice mill which is convenient to operate, can discharge materials quickly and is not easy to remain. According to the rice milling machine, the two rice milling drums can be driven to rotate simultaneously through the driving mechanism, so that coarse rice in the two first pipes can be milled simultaneously, rice grains and rice bran are separated quickly, the rice milling efficiency of the coarse rice is improved, the coarse rice in the feeding hopper can be stirred through the dredging mechanism, the blockage phenomenon of the coarse rice is prevented, the coarse rice is stirred in a bidirectional stirring mode, the dredging effect is better, the normal processing of the coarse rice is guaranteed, the rice milling machine is quick in discharging, the blockage and the rice grain residue are not prone to occurring, and the rice milling machine is convenient to operate and use practically.

Description

Convenient operation's quick residual rice mill of difficult ejection of compact

Technical Field

The invention relates to the technical field of rice mills, in particular to a rice mill which is convenient to operate, discharges materials quickly and is not easy to remain.

Background

The rice mill is a brown rice processing machine, is used for removing bran skins from brown rice and grinding the brown rice into polished rice, can realize automatic grinding of the rice, saves manpower and brings great convenience to life of people.

However, when the existing rice mill is used, rice grains are difficult to be quickly separated from rice bran, the rice milling efficiency is limited, and on the other hand, after coarse rice enters the feed hopper, the blockage phenomenon easily occurs, and the normal processing of the coarse rice is influenced. Therefore, the technical personnel in the field provide a rice mill which has convenient operation and quick discharge and is not easy to remain, so as to solve the problems in the background technology.

Disclosure of Invention

The invention aims to provide a rice mill which is convenient to operate, discharges materials quickly and is not easy to remain so as to solve the problems in the background technology.

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

a rice mill convenient to operate and capable of discharging quickly and not prone to residue comprises a rice mill body, two feed hoppers fixedly connected to the top of the rice mill body and discharge ports fixedly connected to the two sides of the rice mill body, wherein a machine cover is hinged to the front surface of the rice mill body, a controller is fixedly connected to the front surface of the machine cover, a dredging mechanism is mounted inside each of the two feed hoppers, two discharge ports are far away from the two sides of the rice mill body, a dust outlet is fixedly connected to each of the two discharge ports, two first pipe bodies are fixedly connected to the inside of the rice mill body, a rice milling drum is movably mounted inside each of the two first pipe bodies, the bottom ends of the two first pipe bodies are respectively communicated with a second pipe body, a placing box is further fixedly connected to the center inside of the rice mill body, and a driving mechanism is mounted at the bottom of the rice;

the rice mill comprises a rice mill body, a driving mechanism and a control mechanism, wherein the driving mechanism comprises a mounting plate, a transmission rod, a third bevel gear, a first rotating shaft, a second bevel gear, a fourth bevel gear, a second rotating shaft and a stepping motor;

dredge mechanism includes electric putter, backup pad, second motor, support, anchorage bar, scraper blade and spiral head, the rigid coupling has the backup pad on the inner wall of feeder hopper, the upper surface rigid coupling of backup pad has electric putter, electric putter stiff end rigid coupling is in the backup pad, and electric putter's flexible end activity runs through backup pad and rigid coupling has the second motor, be connected with the support on the drive end of second motor, the bottom rigid coupling of support has the spiral head, and the equal rigid coupling in both sides of support has anchorage bar, two the equal rigid coupling in one end of anchorage bar has the scraper blade.

As a still further scheme of the invention: the top rigid coupling of mounting panel is on the lower surface of rice mill main part, and the mounting panel is the cuboid structure.

As a still further scheme of the invention: the top of transfer line runs through the lower surface of rice mill main part and the bottom and the rigid coupling of one of them second body on the lower surface of one of them rice mill section of thick bamboo, the top of second rotation axis runs through the lower surface of rice mill main part and the bottom and the rigid coupling of another second body on the lower surface of another rice mill section of thick bamboo, transfer line and second rotation axis all pass through the bearing rotation with the rice mill main part and are connected, two equal apart from the rigid coupling has protruding piece on the outside of rice mill section of thick bamboo extends its self annular face.

As a still further scheme of the invention: the two feed hoppers are respectively communicated with the two first pipe bodies, and the two second pipe bodies are respectively communicated with the two discharge holes.

As a still further scheme of the invention: the inside rigid coupling of placing the case has first motor, be connected with the third rotation axis on the drive end of first motor, the equal rigid coupling in both sides of third rotation axis has the flabellum, and the top of third rotation axis rotates through the bearing to be connected on the inner wall of placing the case, the both sides of placing the case rigid coupling respectively have first air-supply line and second air-supply line.

As a still further scheme of the invention: one end of the first air inlet pipe is communicated with one of the first pipe bodies, one end of the second air inlet pipe is communicated with the other first pipe body, and the first pipe body is communicated with the dust outlet.

As a still further scheme of the invention: two the scraper blade is the activity laminating respectively in the inner wall both sides department of feeder hopper, two the length of scraper blade equals.

As a still further scheme of the invention: the bottom of spiral head is the cusp form, and the spiral head is located the inside center department of feeder hopper.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the rice milling device, the driving mechanism can drive the two rice milling drums to rotate simultaneously, so that the coarse rice in the two first pipe bodies is milled simultaneously, rice grains are separated from rice bran quickly, and the rice milling efficiency of the coarse rice is improved;

2. can stir the coarse rice in the feeder hopper through mediation mechanism, prevent that blocking phenomenon from appearing in the coarse rice, stir the coarse rice through the mode of two-way stirring moreover, dredge the effect better, ensured the normal processing of coarse rice, this rice mill ejection of compact is fast, be difficult for appearing blockking up and the grain of rice is remained, makes things convenient for actual operation and use.

Drawings

FIG. 1 is a schematic structural view of a rice mill with convenient operation, rapid discharge and no residue;

FIG. 2 is a schematic view of an internal structure of a rice mill with convenient operation, rapid discharge and no residue;

FIG. 3 is a schematic view of a mounting structure of a bulge block in a rice mill with convenient operation, rapid discharge and less residue;

FIG. 4 is a schematic view of the internal structure of a container in a rice mill with convenient operation, rapid discharge and less residue;

fig. 5 is a schematic structural view of a dredging mechanism in the rice mill, which is convenient to operate, can discharge materials quickly and is not easy to remain.

In the figure: 1. a feed hopper; 2. a rice mill body; 3. a dust outlet; 4. a discharge port; 5. a controller; 6. a machine cover; 7. a first pipe body; 8. a second tube body; 9. mounting a plate; 10. a transmission rod; 11. a third bevel gear; 12. a first bevel gear; 13. a first rotating shaft; 14. a second bevel gear; 15. a fourth bevel gear; 16. a second rotation shaft; 17. a stepping motor; 18. placing a box; 19. grinding the rice barrel; 20. a raised block; 21. a drive mechanism; 22. a first air inlet pipe; 23. a fan blade; 24. a second air inlet pipe; 25. a first motor; 26. a third rotation axis; 27. an electric push rod; 28. a support plate; 29. a second motor; 30. a support; 31. a fastening rod; 32. a squeegee; 33. a screw head; 34. and (4) a dredging mechanism.

Detailed Description

Referring to fig. 1 to 5, in the embodiment of the invention, an easy-to-operate rice mill with fast discharging and less residue comprises a rice mill body 2, two feed hoppers 1 fixedly connected to the top of the rice mill body 2 and discharge ports 4 fixedly connected to both sides of the rice mill body 2, a cover 6 is hinged to the front surface of the rice mill body 2, a controller 5 is fixedly connected to the front surface of the cover 6, the controller 5 is DKC-Y110 in type, dredging mechanisms 34 are respectively installed inside the two feed hoppers 1, dust outlets 3 are respectively fixedly connected to both sides of the rice mill body 2 far away from the two discharge ports 4, two first pipe bodies 7 are fixedly connected to the inside of the rice mill body 2, a rice milling drum 19 is movably installed inside the two first pipe bodies 7, the bottom ends of the two first pipe bodies 7 are respectively communicated with a second pipe body 8, the two feed hoppers 1 are respectively communicated with the two first pipe bodies 7, the two second pipe bodies 8 are respectively communicated with the two discharge ports 4, a placing box 18 is fixedly connected to the center of the interior of the rice mill main body 2, a driving mechanism 21 is mounted at the bottom of the rice mill main body 2, a first motor 25 is fixedly connected to the interior of the placing box 18, the model of the first motor 25 is YE2, a third rotating shaft 26 is connected to the driving end of the first motor 25, fan blades 23 are fixedly connected to two sides of the third rotating shaft 26, the top end of the third rotating shaft 26 is rotatably connected to the inner wall of the placing box 18 through a bearing, a first air inlet pipe 22 and a second air inlet pipe 24 are fixedly connected to two sides of the placing box 18 respectively, one end of the first air inlet pipe 22 is communicated with one of the first pipe bodies 7, one end of the second air inlet pipe 24 is communicated with the other first pipe body 7, and the first pipe body 7 is communicated with the dust outlet 3;

in fig. 2 and 3: the driving mechanism 21 comprises a mounting plate 9, a transmission rod 10, a third bevel gear 11, a first bevel gear 12, a first rotating shaft 13, a second bevel gear 14, a fourth bevel gear 15, a second rotating shaft 16 and a stepping motor 17, wherein the stepping motor 17 is fixedly connected to the lower surface of the rice mill body 2, the driving end of the stepping motor 17 is connected with the first rotating shaft 13, the model of the stepping motor 17 is J-5718HB3, the first bevel gear 12 and the second bevel gear 14 are fixedly connected to the outer portion of the first rotating shaft 13 from left to right in sequence, one end of the first rotating shaft 13 is rotatably connected with the mounting plate 9 through a bearing, the third bevel gear 11 is meshed above the first bevel gear 12, the fourth bevel gear 15 is meshed above the second bevel gear 14, the transmission rod 10 is fixedly connected to the center of the upper surface of the third bevel gear 11, the second rotating shaft 16 is fixedly connected to the center of the upper surface of the fourth bevel gear 15, the top of the mounting plate 9 is fixedly connected to the lower surface of the rice mill body 2, the mounting plate 9 is of a cuboid structure, the top end of the transmission rod 10 penetrates through the lower surface of the rice mill body 2 and the bottom of one of the second tube bodies 8 and is fixedly connected to the lower surface of one of the rice milling cylinders 19, the top end of the second rotating shaft 16 penetrates through the lower surface of the rice mill body 2 and the bottom of the other second tube body 8 and is fixedly connected to the lower surface of the other rice milling cylinder 19, the transmission rod 10 and the second rotating shaft 16 are both rotatably connected with the rice mill body 2 through bearings, the two rice milling cylinders 19 are fixedly connected with the convex blocks 20 at equal intervals along the annular surfaces of the two rice milling cylinders 19, and the two rice milling cylinders 19 can be driven to rotate simultaneously through the driving, further, the coarse rice in the two first pipe bodies 7 is milled simultaneously, so that rice grains are quickly separated from rice bran, and the milling efficiency of the coarse rice is improved;

in fig. 5: the dredging mechanism 34 comprises an electric push rod 27, a support plate 28, a second motor 29, a support 30, a fastening rod 31, a scraper 32 and a spiral head 33, the inner wall of the feed hopper 1 is fixedly connected with the support plate 28, the upper surface of the support plate 28 is fixedly connected with the electric push rod 27, the fixed end of the electric push rod 27 is fixedly connected with the support plate 28, the telescopic end of the electric push rod 27 movably penetrates through the support plate 28 and is fixedly connected with the second motor 29, the model of the second motor 29 is YE2, the driving end of the second motor 29 is connected with the support 30, the bottom end of the support 30 is fixedly connected with the spiral head 33, the two sides of the support 30 are fixedly connected with the fastening rod 31, one ends of the two fastening rods 31 are fixedly connected with the scraper 32, the two scrapers 32 are movably attached to the two sides of the inner wall of the feed hopper 1 respectively, the lengths of the two scrapers 32 are equal, the bottom of the, can stir the coarse rice in the feeder hopper 1 through mediation mechanism 34, prevent that the jam from appearing in the coarse rice, stir the coarse rice through the mode of two-way stirring moreover, dredge the effect better, ensured the normal processing of coarse rice.

The working principle of the invention is as follows: the user pours the coarse rice into the feed hopper 1, then controls the second motor 29 and the electric push rod 27 to work through the controller 5, the second motor 29 drives the bracket 30 to rotate after being electrified, and further drives the fastening rod 31, the scraper 32 and the screw head 33 below to rotate, the electric push rod 27 can drive the second motor 29 to move up and down after being stretched, at the moment, the screw head 33 and the scraper 32 can rotate and move up and down at the same time, so that the coarse rice blocked in the feed hopper 1 can be stirred through the dredging mechanism 34, the coarse rice in the feed hopper 1 is prevented from being blocked, the coarse rice is stirred through a bidirectional stirring mode, the dredging effect is better, the normal processing of the coarse rice is ensured, then the coarse rice enters the first pipe body 7, at the moment, the step motor 17 is controlled to work through the controller 5, the step motor 17 drives the first bevel gear 12 and the second bevel gear 14 to rotate after working, then the third bevel gear 11 and the fourth bevel gear 15 are driven to rotate, finally the two transmission rods 10 and the two rice milling drums 19 are driven to rotate, because a gap exists between the rice milling drums 19 and the first pipe body 7, after coarse rice rubs with the convex blocks 20 on the rice milling drums 19, rice grains and rice bran can be separated, then the rice grains and the rice bran flow into the second pipe body 8 below, at the moment, the controller 5 controls the first motor 25 to start working, the first motor 25 is electrified to drive the third rotating shaft 26 and the fan blades 23 to rotate, so that wind power is generated, the wind power is blown into the second pipe body 8 through the first air inlet pipe 22 and the second air inlet pipe 24, because the second pipe body 8 is communicated with the dust outlet 3, under the action of gravity, the rice grains can flow out through the discharge outlet 4, the rice bran flows out through the dust outlet 3, so that the two rice milling drums 19 can be driven to rotate simultaneously through the driving mechanism 21, and then carry out the husk rice to the coarse rice in two first bodys 7 simultaneously for rice grain and rice bran quickly separating have improved the husk rice efficiency of coarse rice.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. The utility model provides a convenient operation's quick difficult remaining rice mill of ejection of compact, includes rice mill main part (2), rigid coupling two feeder hoppers (1) at rice mill main part (2) top and discharge gate (4) of rigid coupling in rice mill main part (2) both sides, articulated on the front surface of rice mill main part (2) have cover (6), the rigid coupling has controller (5) on the front surface of cover (6), its characterized in that, two dredge mechanism (34) are all installed to the inside of feeder hopper (1), keep away from two in the both sides of rice mill main part (2) the equal rigid coupling of discharge gate (4) has dust outlet (3), the inside rigid coupling of rice mill main part (2) has two first bodys (7), two the equal movable mounting in inside of first body (7) has a rice grinding section of thick bamboo (19), two the bottom of first body (7) communicates respectively has second body (8), a placing box (18) is further fixedly connected to the center of the interior of the rice mill body (2), and a driving mechanism (21) is mounted at the bottom of the rice mill body (2);

the driving mechanism (21) comprises a mounting plate (9), a transmission rod (10), a third bevel gear (11), a first bevel gear (12), a first rotating shaft (13), a second bevel gear (14), a fourth bevel gear (15), a second rotating shaft (16) and a stepping motor (17), wherein the stepping motor (17) is fixedly connected to the lower surface of the rice mill body (2), the driving end of the stepping motor (17) is connected with the first rotating shaft (13), the first bevel gear (12) and the second bevel gear (14) are fixedly sleeved outside the first rotating shaft (13) from left to right in sequence, one end of the first rotating shaft (13) is rotatably connected with the mounting plate (9) through a bearing, the third bevel gear (11) is meshed above the first bevel gear (12), the fourth bevel gear (15) is meshed above the second bevel gear (14), a transmission rod (10) is fixedly connected to the center of the upper surface of the third bevel gear (11), and a second rotating shaft (16) is fixedly connected to the center of the upper surface of the fourth bevel gear (15);

dredge mechanism (34) including electric putter (27), backup pad (28), second motor (29), support (30), anchorage bar (31), scraper blade (32) and spiral head (33), the rigid coupling has backup pad (28) on the inner wall of feeder hopper (1), the upper surface rigid coupling of backup pad (28) has electric putter (27), electric putter (27) stiff end rigid coupling is on backup pad (28), and the flexible end activity of electric putter (27) runs through backup pad (28) and rigid coupling has second motor (29), be connected with support (30) on the drive end of second motor (29), the bottom rigid coupling of support (30) has spiral head (33), and the equal rigid coupling in both sides of support (30) has anchorage bar (31), two the equal rigid coupling in one end of anchorage bar (31) has scraper blade (32).

2. A rice mill convenient to operate and capable of discharging materials quickly and not prone to residue as claimed in claim 1, characterized in that the top of the mounting plate (9) is fixedly connected to the lower surface of the rice mill body (2), and the mounting plate (9) is of a cuboid structure.

3. A rice mill convenient to operate and fast in discharging and not prone to residue as defined in claim 1, characterized in that the top end of the transmission rod (10) penetrates through the lower surface of the rice mill body (2) and the bottom of one of the second tube bodies (8) and is fixedly connected to the lower surface of one of the rice milling drums (19), the top end of the second rotating shaft (16) penetrates through the lower surface of the rice mill body (2) and the bottom of the other second tube body (8) and is fixedly connected to the lower surface of the other rice milling drum (19), the transmission rod (10) and the second rotating shaft (16) are rotatably connected with the rice mill body (2) through bearings, and two convex blocks (20) are fixedly connected to the outer portions of the rice milling drums (19) along the annular surfaces of the second rotating shafts at equal distances.

4. A rice mill with convenient discharge, quick discharge and less residue as claimed in claim 1, characterized in that said two feed hoppers (1) are respectively communicated with said two first tubes (7), and said two second tubes (8) are respectively communicated with said two discharge ports (4).

5. A rice mill of convenient operation's quick difficult residue of ejection of compact according to claim 1, characterized in that, the inside rigid coupling of placing case (18) has first motor (25), be connected with third rotation axis (26) on the drive end of first motor (25), the equal rigid coupling in both sides of third rotation axis (26) has flabellum (23), and the top of third rotation axis (26) rotates through the bearing and connects on the inner wall of placing case (18), the both sides of placing case (18) rigid coupling respectively have first air-supply line (22) and second air-supply line (24).

6. A rice mill with convenient operation, rapid discharging and difficult residue as claimed in claim 5, characterized in that one end of the first air inlet pipe (22) is communicated with one of the first pipe bodies (7), one end of the second air inlet pipe (24) is communicated with the other first pipe body (7), and the first pipe body (7) is communicated with the dust outlet (3).

7. A rice mill convenient to operate and capable of discharging materials quickly and not prone to residue as claimed in claim 1, characterized in that the two scraping plates (32) are movably attached to two sides of the inner wall of the feeding hopper (1) respectively, and the lengths of the two scraping plates (32) are equal.

8. A rice mill with convenient operation, rapid discharging and difficult residue as claimed in claim 1, characterized in that the bottom of the screw head (33) is pointed, and the screw head (33) is positioned at the inner center of the feed hopper (1).