CN111036553B

CN111036553B - Rice processing rice husk separating centrifuge

Info

Publication number: CN111036553B
Application number: CN201911296998.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Xingan Haizhu Rice Industry Co ltd
Current assignee: XINGAN HAIZHU RICE INDUSTRY Co.,Ltd.
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2021-02-09
Anticipated expiration: 2039-12-17
Also published as: CN111036553A

Abstract

The invention discloses a novel rice processing and rice hull separating machine which comprises a separating box, a feeding hole and a discharging pipeline, wherein the feeding hole is formed in the top end of the separating box, the discharging pipeline is communicated with the bottom end of the separating box, and a power mechanism is installed at the bottom of the left side of the separating box. This novel rice processing rice husk separating centrifuge uses through the cooperation of gear, rack, connecting seat and pin pole etc. can change the inclination of swash plate in the separator box, reaches the purpose of control unloading speed, uses through the cooperation of sleeve, montant and spring etc. the tuber pipe of being convenient for is connected with the separator box, and it is convenient to dismantle, and the maintenance of being convenient for uses through the cooperation of corn collecting box, support and rice chaff collecting box etc. and the assurance separation is thorough, improves the user demand of people to the separator greatly.

Description

Rice processing rice husk separating centrifuge

Technical Field

The invention relates to the technical field of rice processing and rice hull separators, in particular to a rice processing and rice hull separator.

Background

With the improvement of living standard of people, the requirement of people on food is higher, rice is one of essential staple food on dining tables, the rice is a finished product prepared by the working procedures of rice cleaning, rice hulling, rice milling, finished product finishing and the like, through proper technological process and proper operation method, various impurities mixed in the rice hulls are removed, and iron nails, scrap iron and the like in the rice are removed by utilizing magnets so as to ensure the production safety, then carrying out treatments such as rice brushing, bran removal, broken removal, rice airing and the like, thus obtaining the rice with required grade, but current rice processing rice husk separating centrifuge is difficult to change the falling speed of corn in the separator box, leads to whole mechanism's practicality to descend, and the separator box is connected for bolted connection with the tuber pipe, and the impaired separator box of screw thread of bolt influences the maintenance with the dismantlement difficulty of tuber pipe, is difficult for satisfying people to the user demand of separator.

Disclosure of Invention

The invention aims to provide a rice processing and rice hull separating machine, which aims to solve the problem that the practicability of the whole mechanism is reduced due to the fact that the falling speed of rice in a separating box is difficult to change in the conventional rice processing and rice hull separating machine provided in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a rice processing and rice hull separator comprises a separation box, a feeding hole and a discharging pipeline, wherein the feeding hole is formed in the top end of the separation box, the discharging pipeline is communicated with the bottom end of the separation box, and a power mechanism is installed at the bottom of the left side of the separation box;

the power mechanism comprises a connecting seat, a pin rod, a rotating handle, a rack, a sliding seat and a gear;

the right end of the connecting seat is fixedly connected with the separating box, a pin rod is movably connected inside the connecting seat, a gear is fixedly connected to the outer wall of the pin rod, one end, far away from the connecting seat, of the pin rod is fixedly connected with the rotating handle, the bottom end of the gear is meshed with a rack, a sliding block on the outer wall of the rack is in clearance fit with an inner groove of the sliding seat, and the right end of the sliding seat is fixedly connected with the separating box.

Preferably, the insertion plate is arranged perpendicular to the separation box.

Preferably, the inside of separator box is equipped with the swash plate, the top of swash plate is passed through the connecting rod and is linked to each other with the separator box activity, the bottom of swash plate is passed through the pin rod and is linked to each other with the rack activity, the right-hand member laminating of separator box has the tuber pipe, the inside right-hand member rigid coupling of tuber pipe has the arc otter board, the bottom and the support looks rigid coupling of tuber pipe, the bottom and the support clearance fit of separator box, the equal rigid coupling in both ends has the picture peg, and is a plurality of about the right side of separator box the outer wall of picture peg all with tuber pipe.

Preferably, the left end of the air pipe is fixedly connected with a connecting mechanism;

the connecting mechanism comprises a sleeve, a vertical rod, a baffle, a spring and a clamping groove;

it is a plurality of telescopic left end all with tuber pipe looks rigid coupling, the montant has been cup jointed to telescopic inside, montant and sleeve clearance fit, the outer wall rigid coupling of montant has the baffle, the outer wall and the sleeve clearance fit of baffle, the bottom laminating of baffle has the spring, the inner wall and the montant clearance fit of spring, the bottom and the sleeve of spring are laminated mutually, the draw-in groove has been seted up to telescopic bottom, the inner wall and the picture peg clearance fit of draw-in groove.

Preferably, the vertical rod and the sleeve form a sliding mechanism.

Preferably, a collecting mechanism is fixedly connected to the middle position of the upper surface of the support;

the collecting mechanism comprises a bracket, a rice collecting box, a rice chaff collecting box and a handle;

both ends all with support looks rigid coupling about the support, both ends have cup jointed corn collecting box and rice chaff collecting box respectively about the upper surface of support, corn collecting box and rice chaff collecting box all with support clearance fit, the equal rigid coupling of outer wall of corn collecting box and rice chaff collecting box has the handle.

Preferably, the right end of the air pipe is provided with a bran discharging mechanism;

the bran discharging mechanism comprises a motor, a coupler, a long rod, a bearing and fan blades;

the bottom end of the motor is fixedly connected with the air pipe, the output shaft of the motor is fixedly connected with the long rod through the coupler, the outer wall of the long rod is movably connected with the air pipe through the bearing, and the fan blades are fixedly connected to the middle position of the outer wall of the long rod.

Preferably, the motor and the long rod are positioned on the same horizontal line.

Compared with the prior art, the invention has the beneficial effects that: this rice processing rice husk separating centrifuge compares traditional technology, has following advantage:

through the cooperation use of gear, rack, connecting seat and pin rod etc. can change the inclination of swash plate in the separator box, reaches the purpose of control unloading speed, and then improves whole mechanism's practicality.

Through the cooperation use of sleeve, montant and spring etc. change traditional threaded connection mode, prevent that the impaired problem that leads to tuber pipe and separator box to be difficult to dismantle of screw thread from taking place, the tuber pipe of being convenient for is connected with the separator box, and it is convenient to dismantle, the maintenance of being convenient for.

Through the cooperation use of corn collecting box, support and rice chaff collecting box etc. the collection rice chaff of being convenient for, and can pour the corn secondary of collecting into the separator box and separate, guarantee to separate thoroughly, improve the user demand of people to the separator greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a schematic view of the power mechanism shown in FIG. 1;

FIG. 4 is a schematic view of the coupling mechanism of FIG. 1;

FIG. 5 is a schematic view of the connection between the bran discharging mechanism and the support in FIG. 1;

FIG. 6 is a schematic view of a connection structure between the rack and the inclined plate in FIG. 1;

FIG. 7 is a schematic view of a connecting structure of the bracket, the rice collecting box and the rice chaff collecting box in FIG. 1.

In the figure: 1. the device comprises a separation box, 2, a feeding hole, 3, a discharging pipeline, 4, an inclined plate, 5, a power mechanism, 501, a connecting seat, 502, a pin rod, 503, a rotating handle, 504, a rack, 505, a sliding seat, 506, a gear, 6, a connecting mechanism, 601, a sleeve, 602, a vertical rod, 603, a baffle, 604, a spring, 605, a clamping groove, 7, a collecting mechanism, 701, a support, 702, a rice collecting box, 703, a rice bran collecting box, 704, a handle, 8, a bran discharging mechanism, 801, a motor, 802, a coupling, 803, a long rod, 804, a bearing, 805, a fan blade, 9, an air pipe, 10, an arc-shaped screen plate, 11, a connecting rod, 12, a support, 13 and an inserting plate.

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. 1-7, the present invention provides a technical solution: a rice processing and rice hull separator comprises a separation box 1, a feeding hole 2 and a discharging pipeline 3, wherein the feeding hole 2 is formed in the top end of the separation box 1, the discharging pipeline 3 is communicated with the bottom end of the separation box 1, rice needing rice hull separation enters the separation box 1 from the feeding hole 2 and is discharged from the discharging pipeline 3, a power mechanism 5 is installed at the bottom of the left side of the separation box 1, the power mechanism 5 comprises a connecting seat 501, a pin rod 502, a rotating handle 503, a rack 504, a sliding seat 505 and a gear 506, the right end of the connecting seat 501 is fixedly connected with the separation box 1, the pin rod 502 is movably connected inside the connecting seat 501 and can rotate in the connecting seat 501, the gear 506 is fixedly connected to the outer wall of the pin rod 502, one end, far away from the connecting seat 501, of the pin rod 502 is fixedly connected with the rotating handle 503, the rotating handle 503 drives the gear 506 to rotate in the connecting seat 501 through, the outer wall slide block of the rack 504 is in clearance fit with the inner groove of the sliding base 505, the rack 504 can move left and right in the sliding base 505, the right end of the sliding base 505 is fixedly connected with the separation box 1, the inserting plate 504 is perpendicular to the separation box 1, and the inserting plate 504 penetrates through the separation box 1 to drive the inclined plate 4 to move.

The inside of separator box 1 is equipped with swash plate 4, the top of swash plate 4 is passed through connecting rod 11 and is linked to each other with separator box 1 activity, the bottom of swash plate 4 is passed through pin rod 502 and is linked to each other with rack 504 activity, rack 504 drives swash plate 4 and changes inclination through connecting rod 11 in separator box 1, separator box 1's right-hand member laminating has tuber pipe 9, the inside right-hand member rigid coupling of tuber pipe 9 has arc otter board 10, the inside processing of arc otter board 10 has 1-2 mm's through-hole, the bottom and the 12 looks rigid couplings of tuber pipe 9, support 12 has the supporting role to whole mechanism, separator box 1's bottom and 12 clearance fit, the equal rigid coupling in both ends has picture peg 13 about separator box 1's the right side, the outer wall of four picture pegs 13 all with tuber pipe 9 clearance fit.

The left end of tuber pipe 9 has been connected with coupling mechanism 6 firmly, coupling mechanism 6 includes sleeve 601, montant 602, baffle 603, spring 604 and draw-in groove 605, four sleeve 601's left end all is with tuber pipe 9 rigid coupling, montant 602 has been cup jointed to the inside of sleeve 601, montant 602 and sleeve 601 clearance fit, montant 602 can reciprocate in sleeve 601, montant 602's outer wall rigid coupling has baffle 603, the outer wall and the sleeve 601 clearance fit of baffle 603, baffle 603 can press spring 604 to contract in sleeve 601, the bottom laminating of baffle 603 has spring 604, the inner wall and the montant 602 clearance fit of spring 604, the bottom and the sleeve of spring 604 are laminated mutually, draw-in groove 605 has been seted up to the bottom of sleeve 601, the inner wall and the picture peg 13 clearance fit of draw-in groove 605, picture peg 13 can break away from draw-in groove 605, montant 602 and sleeve 601 constitution sliding mechanism.

The middle position of the upper surface of the support 12 is fixedly connected with a collecting mechanism 7, the collecting mechanism 7 comprises a support 701, a rice collecting box 702, a rice chaff collecting box 703 and a handle 704, the left end and the right end of the support 701 are fixedly connected with the support 12, the support 701 plays a role in supporting the rice collecting box 702 and the rice chaff collecting box 703, the left end and the right end of the upper surface of the support 701 are respectively sleeved with the rice collecting box 702 and the rice chaff collecting box 703, the rice collecting box 702 and the rice chaff collecting box 703 are in clearance fit with the support 701, the outer walls of the rice collecting box 702 and the rice chaff collecting box 703 are fixedly connected with the handle 704, and the rice collecting box 702 and the rice chaff collecting box 703 can be taken out.

The right end of the air pipe 9 is provided with a bran discharging mechanism 8, the bran discharging mechanism 8 comprises a motor 801, a coupler 802, a long rod 803, a bearing 804 and fan blades 805, the bottom end of the motor 801 is fixedly connected with the air pipe 9, the model of the motor 801 is SMG80-M02430, an output shaft of the motor 801 is fixedly connected with the long rod 803 through the coupler 802, the outer wall of the long rod 803 is movably connected with the air pipe 9 through the bearing 804, the Changan 803 rotates in the air pipe 9 through the bearing 804, the middle position of the outer wall of the long rod 803 is fixedly connected with the fan blades 805, the fan blades 805 rotate along with the long rod 803, the motor 801 and the long rod 803 are positioned on the same horizontal line, and the.

In this example, when the separator is used for separating rice hulls, firstly, the separation box 1 is placed on the left side of the upper surface of the support 12, the inserting plate 13 on the right side of the separation box 1 is inserted into the air duct 9 and connected with the clamping groove 605, the vertical rod 602 is pressed downwards to drive the baffle 603 to compress the spring 604 in the sleeve 601, the clamping block at the bottom end of the vertical rod 602 is inserted into the inserting plate 13, the vertical rod 602 is rotated to connect the vertical rod 602 with the inserting plate 13, the separation box 1 is connected with the air duct 9, then, the external power supply of the motor 801 is started, the motor 801 starts to work, the output shaft of the motor 801 drives the long rod 803 to rotate through the coupling 802, the long rod 803 drives the fan blades 805 to rotate in the air duct 9, rice is put into the separation box 1 through the feed inlet 2, the inclined plate 4 changes the falling direction of the rice, the rice hulls are sucked into the air duct 9 under, when the angle of the inclined plate 4 needs to be adjusted, the rotating handle 503 drives the gear 506 to rotate in the connecting seat 501, the gear 506 drives the rack 504 to move left and right in the sliding seat 505, and the rack 504 drives the inclined plate 4 to deviate in the separation box 1 through the pin 502.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rice processing rice husk separating centrifuge, includes separator box (1), feed inlet (2) and ejection of compact pipeline (3), feed inlet (2) have been seted up on the top of separator box (1), the bottom intercommunication of separator box (1) has ejection of compact pipeline (3), its characterized in that: a power mechanism (5) is arranged at the bottom of the left side of the separation box (1); the power mechanism (5) comprises a connecting seat (501), a pin rod (502), a rotating handle (503), a rack (504), a sliding seat (505) and a gear (506);

the right end of the connecting seat (501) is fixedly connected with the separating box (1), a pin rod (502) is movably connected inside the connecting seat (501), a gear (506) is fixedly connected to the outer wall of the pin rod (502), one end, far away from the connecting seat (501), of the pin rod (502) is fixedly connected with a rotating handle (503), the bottom end of the gear (506) is meshed and connected with a rack (504), a sliding block on the outer wall of the rack (504) is in clearance fit with an inner groove of a sliding seat (505), and the right end of the sliding seat (505) is fixedly connected with the separating box (1);

the separation box is characterized in that an inclined plate (4) is arranged inside the separation box (1), the top end of the inclined plate (4) is movably connected with the separation box (1) through a connecting rod (11), the bottom end of the inclined plate (4) is movably connected with a rack (504) through a pin rod (502), an air pipe (9) is attached to the right end of the separation box (1), an arc-shaped screen plate (10) is fixedly connected to the right end inside the air pipe (9), the bottom end of the air pipe (9) is fixedly connected with a support (12), the bottom end of the separation box (1) is in clearance fit with the support (12), insertion plates (13) are fixedly connected to the upper end and the lower end of the right side of the separation box (1), and the outer walls of the insertion plates (13) are in clearance fit with the air;

the left end of the air pipe (9) is fixedly connected with a connecting mechanism (6); the connecting mechanism (6) comprises a sleeve (601), a vertical rod (602), a baffle (603), a spring (604) and a clamping groove (605); the left ends of the sleeves (601) are fixedly connected with an air pipe (9), a vertical rod (602) is sleeved inside the sleeve (601), the vertical rod (602) is in clearance fit with the sleeve (601), a baffle (603) is fixedly connected to the outer wall of the vertical rod (602), the outer wall of the baffle (603) is in clearance fit with the sleeve (601), a spring (604) is attached to the bottom end of the baffle (603), the inner wall of the spring (604) is in clearance fit with the vertical rod (602), the bottom end of the spring (604) is attached to the sleeve (601), a clamping groove (605) is formed in the bottom end of the sleeve (601), and the inner wall of the clamping groove (605) is in clearance fit with the inserting plate (13); when the separator is used for separating rice hulls, firstly, the separation box (1) is placed on the left side of the upper surface of the support (12), the inserting plate (13) on the right side of the separation box (1) is inserted into the air pipe (9) and is connected with the clamping groove (605), the vertical rod (602) is pressed downwards to drive the baffle (603) to compress the spring (604) in the sleeve (601), the clamping block at the bottom end of the vertical rod (602) is inserted into the inserting plate (13), the vertical rod (602) is rotated to connect the vertical rod (602) with the inserting plate (13), and then the separation box (1) is connected with the air pipe (9);

a bran discharging mechanism (8) is arranged at the right end of the air pipe (9); the bran discharging mechanism (8) comprises a motor (801), a coupler (802), a long rod (803), a bearing (804) and fan blades (805); the bottom of motor (801) and tuber pipe (9) looks rigid coupling, the output shaft of motor (801) passes through shaft coupling (802) and stock (803) looks rigid coupling, the outer wall of stock (803) passes through bearing (804) and links to each other with tuber pipe (9) activity, the outer wall intermediate position rigid coupling of stock (803) has flabellum (805).

2. The rice hull separator for rice processing according to claim 1, characterized in that: the inserting plate (504) is perpendicular to the separating box (1).

3. The rice hull separator for rice processing according to claim 1, characterized in that: the vertical rod (602) and the sleeve (601) form a sliding mechanism.

4. The rice hull separator for rice processing according to claim 1, characterized in that: a collecting mechanism (7) is fixedly connected to the middle position of the upper surface of the support (12);

the collecting mechanism (7) comprises a bracket (701), a rice collecting box (702), a rice chaff collecting box (703) and a handle (704);

both ends all with support (12) looks rigid coupling about support (701), both ends have cup jointed corn collecting box (702) and rice chaff collecting box (703) respectively about the upper surface of support (701), corn collecting box (702) and rice chaff collecting box (703) all with support (701) clearance fit, the equal rigid coupling of outer wall of corn collecting box (702) and rice chaff collecting box (703) has handle (704).

5. The rice hull separator for rice processing according to claim 1, characterized in that: the motor (801) and the long rod (803) are positioned on the same horizontal line.