CN218308102U

CN218308102U - Rice hulling device for deep processing of agricultural products

Info

Publication number: CN218308102U
Application number: CN202222660513.8U
Authority: CN
Inventors: 刘广静
Original assignee: Hunan Fengyuan Ecological Agriculture Development Co ltd
Current assignee: Hunan Fengyuan Ecological Agriculture Development Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-17
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a rice hulling device for deep processing of agricultural products, in particular to the technical field of rice processing, which comprises a processing box, wherein a vibrating screen is arranged in the processing box, and a limiting component is arranged on one side of the vibrating screen; the limiting assembly comprises an inclined limiting support plate arranged on one side of the vibrating screen, the bottom end of the inclined limiting support plate is connected with a linkage rod, and a linkage cylinder for stretching is arranged at the bottom end of the linkage rod. The utility model discloses a set up spacing subassembly, vibrate the laminating piece and drive vibrating screen and vibrate from top to bottom, the brown rice that drops and tiny particle impurity carry out spacing vibration along vibrating screen slope to the left side position department of the spacing extension board of slope, and vibration time is longer like this, guarantees that tiny particle and brown rice carry out thorough separation, and the screening effect is better, and it is better to remove the impurity effect, and follow-up more labour saving and time saving that need not to screen.

Description

Rice hulling device for deep processing of agricultural products

Technical Field

The utility model relates to a rice processing technology field, more specifically say, the utility model relates to a rice hulling device is used in agricultural product deep-processing.

Background

The rice is obtained by removing glume from rice, which is called brown rice, and milling rice bran layer from the brown rice to obtain rice, so rice husking equipment is needed to complete husking operation.

Patent application publication number CN 209968477U's utility model discloses a rice hulling device for deep processing of agricultural products, including the shelling casing, shelling casing both ends one side inner wall is connected with the second rubber roll that same level was placed through the bearing rotation, shelling casing one side inner wall top both ends are all pegged graft and are had the push rod motor, and one side outer wall of two push rod motors has the mounting bracket that same level was placed through bolted connection, and the both ends inner wall of mounting bracket is connected with the first rubber roll that same level was placed through the bearing rotation. The utility model discloses a filter screen that sets up can stop great impurity in the corn, prevent to enter into the life who influences first rubber roll and second rubber roll in the shelling casing, be provided with the inclined baffle, can be with corn homodisperse in the gap between first rubber roll and second rubber roll, prevent to pile up and influence the shelling together, be provided with first rubber roll and second rubber roll, can extrude the corn and rub and tear, thereby come to shelling the corn, work efficiency is improved.

Through retrieving above-mentioned patent, when separating the screening to less impurity (pebble and tiny particle dust impurity) and brown rice, though the slope is screened, nevertheless can lead to a large amount of brown rice to run out and doping less impurity and remove along the screen cloth slope under the effect of gravity, can't guarantee that brown rice completely separates with the tiny impurity thoroughly, and follow-up still need sieve, wastes time and energy more.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an agricultural product rice hulling device for deep-processing, through setting up spacing subassembly, guarantee that the tiny particle carries out thorough separation with the brown rice, the screening effect is better, and it is better to go the impurity effect, and follow-up more labour saving and time saving that need not to screen to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rice hulling device for deep processing of agricultural products comprises a processing box, wherein a vibrating screen is arranged in the processing box, and a limiting assembly is arranged on one side of the vibrating screen;

the limiting assembly comprises an inclined limiting support plate arranged on one side of the vibrating screen, the bottom end of the inclined limiting support plate is connected with a linkage rod, a linkage cylinder used for stretching and retracting is arranged at the bottom end of the linkage rod, a vibrating and laminating block used for supporting is arranged at the bottom end of the vibrating screen, and a vibrating motor used for realizing vertical vibration of the vibrating screen is arranged at the bottom end of the vibrating and laminating block.

In a preferred embodiment, the inclined limiting support plate is movably connected with the vibrating screen, the vertical section of the inclined limiting support plate is trapezoidal, and two ends of the top end of the vibrating fitting block are fixedly connected with the vibrating screen and the vibrating end of the vibrating motor in pairs respectively.

In a preferred embodiment, the water conservancy diversion hopper that is used for putting into the rice is installed on the top of processing case, and the inner wall of water conservancy diversion hopper handles through the polishing, the inside of processing case just is located vibrating screen top position department and installs two rubber rolls, every the equal coaxial drive of one end of rubber roll is connected with driving motor, fan and opposite side intercommunication are installed to one side of processing case and are had the discharge pipe that is used for exporting the rice husk, and the input intercommunication of fan has the suction tube.

In a preferred embodiment, guide pillars are installed inside the vibrating screen and at positions on two sides of the vibrating and attaching block, a limiting block is fixedly connected to the top end of each guide pillar, and a supporting block is fixedly connected to one side of each guide pillar and the side of the inner wall of the processing box at the bottom end of each guide pillar.

The utility model discloses a technological effect and advantage:

1. by arranging the limiting assembly, the vibrating and bonding block drives the vibrating screen to vibrate up and down, and the fallen brown rice and small-particle impurities incline to the left position of the inclined limiting support plate along the vibrating screen to perform limiting vibration, so that the vibrating time is longer, the small particles and the brown rice are guaranteed to be thoroughly separated, the screening effect is better, the impurity removing effect is better, and the screening is not needed in the follow-up process, so that the time and the labor are saved;

2. when vibrating screen, vibrating screen can be along two guide posts vibration of upwards leading, and the supporting shoe can play the effect of support to guide post, guarantees vibrating screen when vibrating, stabilizes vertical vibration, avoids colliding the inner wall of processing case, causes the damage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall vertical section structure of the present invention.

Fig. 3 is a schematic view of the whole vertical section of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

The reference signs are: 1. a processing box; 2. vibrating a screen; 3. inclining the limiting support plate; 4. a linkage rod; 5. a linkage cylinder; 6. a diversion hopper; 7. rubber rollers; 8. a drive motor; 9. a suction pipe; 10. a fan; 11. a discharge pipe; 12. a guide pillar; 13. a limiting block; 14. a supporting block; 15. vibrating the attaching block; 16. a vibration motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The rice hulling device for the deep processing of agricultural products, as shown in the attached figures 1-4, comprises a processing box 1, wherein a vibrating screen 2 is arranged in the processing box 1, and a limiting component is arranged on one side of the vibrating screen 2;

the limiting assembly comprises an inclined limiting support plate 3 arranged on one side of the vibrating screen 2, the bottom end of the inclined limiting support plate 3 is connected with a linkage rod 4, a linkage cylinder 5 used for stretching and retracting is installed at the bottom end of the linkage rod 4, a vibrating fitting block 15 used for supporting is arranged at the bottom end of the vibrating screen 2, and a vibrating motor 16 used for achieving vertical vibration of the vibrating screen 2 is installed at the bottom end of the vibrating fitting block 15.

In some embodiments, as shown in fig. 3 to 4, the inclined limiting support plate 3 is movably connected to the vibrating screen 2, and the vertical section of the inclined limiting support plate 3 is trapezoidal, so that the inclined limiting support plate 3 can move downward, small particles screened by vibration on the vibrating screen 2 can flow downward along the inclined surface of the vibrating screen 2, the inclined limiting support plate 3 is formed by attaching the upper inclined surface of the trapezoidal to the upper surface of the vibrating screen 2, two ends of the top end of the vibrating attachment block 15 are respectively fixedly connected to two vibrating ends of the vibrating screen 2 and the vibrating motor 16, so that the vibrating motor 16 is started to drive the vibrating attachment block 15 to vibrate, and the vibrating attachment block 15 drives the vibrating screen 2 to vibrate, so that the vibrating screen 2 can vibrate greatly, and the separated brown rice and rice husks are separated.

In some embodiments, as shown in fig. 1-2, a diversion hopper 6 for placing rice is installed at the top end of the processing box 1, and the inner wall of the diversion hopper 6 is polished so that the rice can be poured into the diversion hopper 6 and flow down along the inner wall of the diversion hopper 6, and the inner wall of the diversion hopper 6 is polished so as to perform better down-flow operation and better down-flow effect, two rubber rollers 7 are installed inside the processing box 1 and above the vibrating screen 2, one end of each rubber roller 7 is coaxially and drivingly connected with a driving motor 8 so as to start the two driving motors 8 to respectively drive the two rubber rollers 7 to rotate, so that the rubber rollers 7 can extrude and rotate the rice to separate the rice from the housing, a fan 10 is installed at one side of the processing box 1 and is communicated with a rice husk discharge pipe 11 for outputting brown rice husks, and an input end of the fan 10 is communicated with a suction pipe 9 so as to start the fan 10, so that the suction pipe 9 can suck external air into the processing box 1 to blow the housing separated inside the processing box 1, and the housing can be discharged outside along the discharge pipe 11 for operation.

In some embodiments, as shown in fig. 2 to 3, guide pillars 12 are installed inside the vibration screen 2 and at two sides of the vibration fitting block 15, a limiting block 13 is fixedly connected to a top end of each guide pillar 12, and a supporting block 14 having one side fixedly connected to a side surface of an inner wall of the processing box 1 is connected to a bottom end of each guide pillar 12, so that when the vibration screen 2 vibrates, the vibration screen 2 can vibrate upwards along the two guide pillars 12, and the supporting block 14 can support the guide pillars 12, the limiting block 13 performs a limiting operation on a top end of each guide pillar 12, so as to ensure that the vibration screen 2 keeps vertical vibration when vibrating, avoid colliding with the inner wall of the processing box 1, cause damage, and ensure that the vibration screen 2 performs a stable use function.

The utility model discloses the theory of operation: when the rice processing box is used, when rice enters the diversion hopper 6, the rice enters the space between the two rubber rollers 7 along the diversion hopper 6, brown rice is separated from a shell, meanwhile, the vibration motor 16 is started to drive the vibration fitting block 15 to vibrate, the vibration fitting block 15 drives the vibration screen 2 to vibrate up and down, the dropped brown rice and small-particle impurities incline to the left position of the inclined limiting support plate 3 along the vibration screen 2, the inclined limiting support plate 3 can vertically limit the outlet position of the vibration screen 2, the vibration screen 2 can vertically vibrate to rapidly separate the brown rice from the small-particle impurities, after complete separation, the linkage cylinder 5 can be started to drive the linkage rod 4 to move down, the linkage rod 4 drives the inclined limiting support plate 3 to move down, so that the inclined surface of the inclined limiting support plate 3 is parallel and level with the inclined surface of the vibration screen 2, and the rice inclining along the inclined surface of the vibration screen 2 flows down to the outer position of the processing box 1.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an agricultural product rice hulling device for deep-processing, includes processing case (1), the internally mounted of processing case (1) has vibrating screen (2), its characterized in that: a limiting component is arranged on one side of the vibrating screen (2);

the limiting assembly comprises a slope limiting support plate (3) arranged on one side of the vibrating screen (2), the bottom end of the slope limiting support plate (3) is connected with a linkage rod (4), a linkage cylinder (5) used for stretching and retracting is arranged at the bottom end of the linkage rod (4), the bottom end of the vibrating screen (2) is provided with a vibrating and laminating block (15) used for supporting, and a vibrating motor (16) used for realizing vertical vibration of the vibrating screen (2) is arranged at the bottom end of the vibrating and laminating block (15).

2. The rice hulling device for further processing of agricultural products as claimed in claim 1, wherein: the inclined limiting support plate (3) is movably connected with the vibrating screen (2), and the vertical section of the inclined limiting support plate (3) is trapezoidal.

3. The rice hulling device for further processing of agricultural products as claimed in claim 1, wherein: two ends of the top end of the vibration attaching block (15) are respectively and fixedly connected with the vibration screen (2) and the vibration end of the vibration motor (16) in pairs.

4. The rice hulling device for further processing of agricultural products as claimed in claim 1, wherein: the top end of the processing box (1) is provided with a diversion hopper (6) for placing rice, and the inner wall of the diversion hopper (6) is polished.

5. The rice hulling device for further processing of agricultural products as claimed in claim 1, wherein: two rubber rolls (7) are installed in the processing box (1) and above the vibrating screen (2), and each rubber roll (7) is connected with a driving motor (8) in a coaxial transmission mode.

6. The rice hulling device for further processing of agricultural products as claimed in claim 1, wherein: a fan (10) is installed on one side of the processing box (1), the other side of the processing box is communicated with a discharge pipe (11) used for outputting rice husks, and the input end of the fan (10) is communicated with a suction pipe (9).

7. The rice hulling device for further processing of agricultural products as claimed in claim 1, wherein: the vibrating screen is characterized in that guide pillars (12) are installed in the vibrating screen (2) and located on two sides of a vibrating and bonding block (15), and a limiting block (13) is fixedly connected to the top ends of the guide pillars (12) and a supporting block (14) with one side fixedly connected with the side face of the inner wall of the processing box (1) is connected to the bottom ends of the limiting block (13).