CN219024906U

CN219024906U - Difficult white rice classification equipment who blocks up

Info

Publication number: CN219024906U
Application number: CN202221480926.1U
Authority: CN
Inventors: 夏自强; 黄如欠; 王德新; 邓必富
Original assignee: Wuhan Hengchangyu Grain Machinery Equipment Co ltd
Current assignee: Wuhan Hengchangyu Grain Machinery Equipment Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2023-05-16
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a white rice grading device which is not easy to block, and relates to the technical field of white rice grading devices.

Description

Difficult white rice classification equipment who blocks up

Technical Field

The utility model relates to the technical field of rice grading equipment, in particular to rice grading equipment which is not easy to block.

Background

Rice is one of the most commonly eaten staple foods by people. The broad sense of rice processing refers to the comprehensive processing process from rice husking to polished rice products. The processing flow of the rice basically comprises rice milling, whitening, polishing, impurity removal, color selection, grading, storage and packaging, wherein the rice is obtained by removing the husk from the rice, and after the rice is obtained by removing the husk from the rice, the rice is further required to be subjected to one-step treatment, wherein the rice is sub-packaged and packaged, and rice grains with different sizes are distinguished.

At present, rice is generally required to be classified before being sold, the rice with full grains is screened, the existing rice classifying equipment is used for classifying relatively worse rice in the screening process, the screening time on a rice screen is required to be prolonged, so that more effective screening is achieved, the existing rice classifying equipment has the defect that the screening duration is inconvenient to adjust, the size of a discharging opening of a discharging hopper cannot be adjusted, and the defect that the screening speed is inconvenient to adjust is overcome.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the white rice grading equipment which is not easy to block, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a difficult white rice classification equipment who blocks up, includes the support, the upper surface fixedly connected with first frame of support, the upper surface of first frame articulates there is the second frame, the first arc frame of surface fixedly connected with of second frame, the left upper surface of second frame is provided with rubber leather pad, the upper surface of second frame is provided with the third frame, the inboard surface of third frame is provided with the rice sieve, the upper surface fixedly connected with tank bracket of third frame, the upper surface of tank bracket articulates there is down the hopper, the surface fixedly connected with backup pad of hopper down, the upper surface mounting of backup pad has micro motor, micro motor's output fixedly connected with connecting rod, the unloading mouth has been seted up to the interior bottom of unloading hopper, the unloading baffle can be dismantled on the upper portion of unloading mouth.

Optionally, the side of first frame has seted up first through-hole, the inboard surface of first frame is provided with the funnel, the inboard of first frame can be dismantled and be connected with first arc frame, the second through-hole has been seted up on the surface of first arc frame, the size of second through-hole is unanimous with the size of first through-hole, and fixes through bolt and nut.

Optionally, the surface fixedly connected with second connecting piece of third frame, the surface fixedly connected with first connecting piece of second frame, the upper surface fixedly connected with spring of first connecting piece, the other end fixedly connected with second connecting piece of spring.

Optionally, the inboard fixed surface of box frame is connected with the second arc frame, the third through-hole has been seted up to the surface of second arc frame, the fourth through-hole has been seted up to the surface of unloading hopper, the size of third through-hole is unanimous with the size of fourth through-hole, and fixes through bolt and nut.

Optionally, the through hole with the output looks adaptation of micro motor is offered to the surface of lower hopper, and the through hole department is provided with the bearing, the through hole of lower hopper surface is run through to micro motor's output, the other end of connecting rod is connected with the inside wall rotation of lower hopper through the bearing. The surface of the connecting rod is fixedly connected with an inclined plate.

Optionally, the number of the inclined plates is five, and the circumferential arrays are distributed on the outer surface of the connecting rod.

Optionally, the keyway has been seted up on the surface at the both ends of unloading baffle, the fifth through-hole has been seted up on the surface of unloading hopper, the fifth through-hole is in contrast with the keyway, and fixes through bolt and nut.

Optionally, the vibrator is installed to the surface of box frame, miniature motor and vibrator are all connected with external power source through the wire.

(III) beneficial effects

The utility model provides a white rice grading device which is not easy to block, and has the following beneficial effects:

1. this rice grading plant, through the setting of first arc frame and then second arc frame, make this rice grading plant possess the effect of adjusting screening speed, when using, meet rice raw materials quality relatively worse, this moment can be through the inclination of adjusting the rice sieve, it is time to adjust rice rolling on the rice sieve, the staff is first unloaded through the bolt and the nut of second through-hole and first through-hole department, this moment the second frame is in active condition, through downward adjustment second frame for contained angle between second frame and the first frame reduces, and then make the slope of rice sieve reduce, and the same reason, inclination between hopper and the box frame under the adjustment that can be appropriate according to the actual conditions, through adjusting inclination, make rice at whereabouts in-process, reduce the influence of gravity, time on the rice sieve has been increased again, the effect of better screening has been played, adjust the speed of unloading, through controlling the inclination of unloading speed and rice sieve, the purpose of conveniently adjusting screening duration has been reached.

2. This rice classification equipment, through the setting of micro motor, connecting rod and swash plate, make this rice classification equipment possess the effect that prevents the feed opening jam, during the use, the staff opens vibrator and micro motor, under the effect of vibrator, make the box stand wholly shake on the spring, reach the purpose of jolter, under micro motor's effect, make the connecting rod rotate, and then drive the swash plate and rotate, the feed opening department has been prevented to too much a large amount of rice of leading to landing rapidly, with the feed opening jam, through the setting of pivoted swash plate, make feed opening department be in the state of flowing always, the purpose of preventing the jam has been reached.

3. This rice grading plant, through the setting of unloading baffle, make this rice grading plant possess the effect of better regulation unloading speed, during the use, can be according to actual conditions, adjust the position of unloading baffle, during the regulation, loosen the bolt nut of fifth through-hole department, and then change the position of unloading baffle, played the effect of adjusting the size of feed opening, can cooperate the use of second arc frame, reached the purpose of better regulation unloading speed.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of the structure of FIG. 1B according to the present utility model;

FIG. 4 is a schematic view of a three-dimensional structure of a bracket according to the present utility model;

FIG. 5 is a right-side perspective view of the present utility model;

FIG. 6 is a schematic view of a three-dimensional structure of the blanking hopper of the present utility model;

fig. 7 is a schematic view of the structure of fig. 6C according to the present utility model.

In the figure: 1. a bracket; 2. a first frame; 201. a first through hole; 202. a funnel; 3. a second frame; 31. a first connector; 32. a spring; 4. a rubber leather pad; 5. a first arc-shaped frame; 51. a second through hole; 6. a third frame; 61. a second connector; 7. a rice sieve; 8. a box frame; 9. a second arc-shaped frame; 91. a third through hole; 10. discharging a hopper; 101. a fourth through hole; 102. a feed opening; 11. a support plate; 12. a micro motor; 13. a connecting rod; 131. a sloping plate; 14. a fifth through hole; 15. a blanking baffle; 16. a key slot; 17. a vibrator.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides a difficult white rice classification equipment who blocks up, which comprises a bracket 1, the first frame 2 of upper surface fixedly connected with of support 1, first through-hole 201 has been seted up to the side of first frame 2, the medial surface of first frame 2 is provided with funnel 202, the inboard of first frame 2 is dismantled and is connected with first arc frame 5, the second through-hole 51 has been seted up on the surface of first arc frame 5, the size of second through-hole 51 is unanimous with the size of first through-hole 201, and fix through bolt and nut, the upper surface hinge of first frame 2 has second frame 3, the surface fixed connection of second frame 3 has first arc frame 5, the upper surface of second frame 3 left side is provided with rubber cushion 4, the upper surface of second frame 3 is provided with third frame 6, the surface fixed connection of third frame 6 has second connecting piece 61, the surface fixed connection of second frame 3 has first connecting piece 31, the upper surface fixed connection of first connecting piece 31 has spring 32, the other end fixed connection of spring 32 has second connecting piece 61, the medial surface of third frame 6 is provided with first arc frame 5, the surface fixed connection of third frame 7 has the first through-hole 9, the third through-hole of third frame 9 has the third through-hole 101, the inner surface fixed connection of third frame 9, the third through-hole of third frame 9, the small through-hole of third frame 9 is equipped with the surface fixed connection of third frame 101.

When the machine is used, when the quality of the rice raw materials is relatively poor, the time for the rice to roll on the rice sieve 7 can be adjusted by adjusting the inclination angle of the rice sieve 7, a worker firstly unloads bolts and nuts at the positions of the second through holes 51 and the first through holes 201, the second frame 3 is in an active state, the included angle between the second frame 3 and the first frame 2 is reduced by downwards adjusting the second frame 3, the gradient of the rice sieve 7 is further reduced, the inclination angle between the blanking hopper 10 and the box frame 8 can be properly adjusted according to the actual situation, the influence of gravity on the rice in the falling process is reduced by adjusting the inclination angle, the time on the re-rice sieve 7 is increased, the better sieving effect is achieved, the blanking speed is adjusted, and the purpose of conveniently adjusting the sieving duration is achieved by controlling the blanking speed and the inclination angle of the rice sieve 7.

Example 2

Referring to fig. 1 to 7, the present utility model provides the following technical solutions: the upper surface of box frame 8 articulates there is down hopper 10, and the surface fixedly connected with backup pad 11 of hopper 10 down, and the last surface mounting of backup pad 11 has micro motor 12, and the through-hole with micro motor 12 output looks adaptation is seted up to the surface of hopper 10 down, and the through-hole department is provided with the bearing, and the through-hole of hopper 10 surface is run through to micro motor 12's output, and the other end of connecting rod 13 rotates with the inside wall of hopper 10 down through the bearing to be connected. The surface fixedly connected with swash plate 131 of connecting rod 13, the quantity of swash plate 131 is five altogether, and circumference array distributes at the surface of connecting rod 13, the output fixedly connected with connecting rod 13 of micro motor 12, the unloading mouth 102 has been seted up to the interior bottom of unloading hopper 10, unloading baffle 15 has been dismantled to the upper portion of unloading mouth 102, keyway 16 has been seted up on the surface at the both ends of unloading baffle 15, fifth through-hole 14 has been seted up on the surface of unloading hopper 10, fifth through-hole 14 is in contrast with keyway 16, and fix through bolt and nut, the surface mounting of tank bracket 8 has vibrator 17, micro motor 12 and vibrator 17 are all connected with external power source through the wire.

During the use, the staff opens vibrator 17 and micro motor 12, under the effect of vibrator 17, make box frame 8 wholly take place vibrations on spring 32, reach the purpose of vibrating the sieve, under the effect of micro motor 12, make connecting rod 13 rotate, and then drive swash plate 131 and rotate, prevent that the unloading from too much leading to a large amount of rice to drop to feed opening 102 department rapidly, block up feed opening 102, through the setting of pivoted swash plate 131, make feed opening 102 department be in the state of flowing always, the purpose of preventing the jam has been reached, through setting up of blanking baffle 15, can be according to actual conditions, adjust the position of blanking baffle 15, during the regulation, loosen the bolt and nut of fifth through-hole 14 department, and then change the position of blanking baffle 15, the effect of adjusting the size of feed opening 102 has been played, can cooperate the use of second arc frame 9, the purpose of better regulation unloading speed has been reached.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a difficult white rice classification equipment who blocks up, includes support (1), its characterized in that: the utility model discloses a novel automatic feeding machine for rice comprises a bracket (1), and is characterized in that a first frame (2) is fixedly connected with the upper surface of the bracket (1), a second frame (3) is hinged to the upper surface of the first frame (2), a first arc-shaped frame (5) is fixedly connected with the outer surface of the second frame (3), a rubber leather pad (4) is arranged on the left upper surface of the second frame (3), a third frame (6) is arranged on the upper surface of the second frame (3), a rice sieve (7) is arranged on the inner side surface of the third frame (6), a box frame (8) is fixedly connected with the upper surface of the third frame (6), a blanking hopper (10) is hinged to the upper surface of the box frame (8), a supporting plate (11) is fixedly connected with the outer surface of the blanking hopper (10), a miniature motor (12) is arranged on the upper surface of the supporting plate (11), a connecting rod (13) is fixedly connected with the output end of the miniature motor (12), a blanking opening (102) is formed in the inner bottom of the blanking hopper (10), and a blanking (15) is detachably connected with the upper portion of the blanking opening (102).

2. A non-clogging rice grading device in accordance with claim 1, characterized in that: the side of first frame (2) has seted up first through-hole (201), the inboard surface of first frame (2) is provided with funnel (202), the inboard of first frame (2) can be dismantled and be connected with first arc frame (5), second through-hole (51) have been seted up on the surface of first arc frame (5), the size of second through-hole (51) is unanimous with the size of first through-hole (201), and fixes through bolt and nut.

3. A non-clogging rice grading device in accordance with claim 1, characterized in that: the outer surface fixedly connected with second connecting piece (61) of third frame (6), the surface fixedly connected with first connecting piece (31) of second frame (3), the upper surface fixedly connected with spring (32) of first connecting piece (31), the other end fixedly connected with second connecting piece (61) of spring (32).

4. A non-clogging rice grading device in accordance with claim 1, characterized in that: the novel automatic feeding and discharging device is characterized in that a second arc-shaped frame (9) is fixedly connected to the inner side surface of the box frame (8), a third through hole (91) is formed in the surface of the second arc-shaped frame (9), a fourth through hole (101) is formed in the outer surface of the discharging hopper (10), and the size of the third through hole (91) is consistent with that of the fourth through hole (101) and is fixed through bolts and nuts.

5. A non-clogging rice grading device in accordance with claim 1, characterized in that: the outer surface of the blanking hopper (10) is provided with a through hole matched with the output end of the micro motor (12), a bearing is arranged at the through hole, the output end of the micro motor (12) penetrates through the through hole on the outer surface of the blanking hopper (10), the other end of the connecting rod (13) is rotationally connected with the inner side wall of the blanking hopper (10) through the bearing, and an inclined plate (131) is fixedly connected with the outer surface of the connecting rod (13).

6. A non-clogging rice grading device in accordance with claim 5, wherein: the number of the inclined plates (131) is five, and the circumferential arrays are distributed on the outer surface of the connecting rod (13).

7. A non-clogging rice grading device in accordance with claim 1, characterized in that: the surface at both ends of unloading baffle (15) has seted up keyway (16), fifth through-hole (14) have been seted up on the surface of unloading hopper (10), fifth through-hole (14) are in contrast with keyway (16), and fix through bolt and nut.

8. A non-clogging rice grading device in accordance with claim 1, characterized in that: the outer surface of the box frame (8) is provided with a vibrator (17), and the miniature motor (12) and the vibrator (17) are connected with an external power supply through wires.