CN217747959U - Rice processing is with vibration clearance sieve - Google Patents

Abstract

The utility model discloses a rice processing is with vibration clearance sieve relates to crops processing technology field. The screening device comprises an assembly frame, wherein a driving motor is fixedly mounted at one end of the top of the assembly frame, and a screening mechanism is fixedly connected inside the assembly frame; screening mechanism includes hollow filter screen and axis of rotation, and hollow filter screen fixed mounting is in the inside of assembly jig, and the one end of hollow filter screen is to the inside bottom of assembly jig. The utility model discloses a screen cloth design into hollow section of thick bamboo structure on the ordinary material screening machine, set up agitating unit in hollow section of thick bamboo's inside, and the setting that makes agitating unit's output and the inside separation ring that sets up of hollow section of thick bamboo contact, it can not only stir the processing to the rice raw materials that gets into the screen cloth to have realized the device, can also be under the condition that contacts with separation ring, make agitating unit strike the inside effect that realizes hollow section of thick bamboo bulk vibration of hollow section of thick bamboo, the accumulational phenomenon of rice raw materials has been reduced, the actual screening effect has been improved.

Description

Rice processing is with vibration clearance sieve

Technical Field

The utility model relates to a crops processing technology field specifically is rice processing is with vibration clearance sieve.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like of the paddy, and is one of the main foods of people.

The rice is adding man-hour and generally need screening, gets rid of the impurity of large granule, stone bits etc. and traditional rice generally all need belong to the shale shaker and screens, but most of shale shakers on the market at present do not possess the function of stirring screening, and this makes the shale shaker when the screening, and the rice can produce accumulational phenomenon when pouring the shale shaker into from the funnel, has reduced actual screening effect, proposes a novel device for this and in order to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rice processing is with vibration clearance sieve to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the vibrating cleaning sieve for rice processing comprises an assembly frame, wherein a driving motor is fixedly installed at one end of the top of the assembly frame, and a screening mechanism is fixedly connected inside the assembly frame;

the screening mechanism comprises a hollow screening cylinder and a rotating shaft, the hollow screening cylinder is fixedly arranged in the assembly frame, one end of the hollow screening cylinder faces the bottom end in the assembly frame, one end of the rotating shaft is fixed with the output end of the driving motor, and the other end of the rotating shaft is rotatably connected with the other end of the top of the assembly frame;

a rotating disc is fixedly connected inside the rotating shaft, a driving arm is fixedly connected outside the rotating disc, and one end of the driving arm is hinged with a knocking arm;

the inner wall of the hollow screening cylinder is fixedly connected with a blocking ring, and the knocking arm is in contact with the outer part of the blocking ring when the driving motor rotates.

Preferably, the plurality of driving arms are uniformly fixed at equal angles outside the rotating disc.

Preferably, the barrier ring is provided with a plurality of, and the equidistance is even fixes the both ends of hollow screen cylinder inner wall.

Preferably, the both sides of hollow filter screen section of thick bamboo outside are fixedly connected with respectively and place the arch, two place bellied one side respectively with the both sides of assembly jig inner wall are fixed, hollow filter screen section of thick bamboo and assembly jig are fixed through placing the arch.

Preferably, the outside one end fixedly connected with feed hopper of hollow screening cylinder, inside bottom difference fixedly connected with first discharge hopper and the second discharge hopper of assembly jig.

Preferably, the hollow screening cylinder comprises a hollow cylinder, the outside of the hollow cylinder is provided with a plurality of screening holes, and the screening holes are uniformly distributed at the top and the bottom of the hollow cylinder at equal intervals.

Preferably, one end of the interior of the driving arm is fixedly connected with a return spring, and one end of the return spring is fixed with one end of the interior of the knocking arm.

Compared with the prior art, the beneficial effects of the utility model are that:

this rice processing is with vibration clearance sieve, design into hollow section of thick bamboo structure through the screen cloth with ordinary sieve on the material machine, inside at hollow section of thick bamboo sets up agitating unit, and the setting that makes agitating unit's output and the inside separation ring that sets up of hollow section of thick bamboo contact, it can not only stir the rice raw materials that get into the screen cloth to have realized the device, can also be under the condition that contacts with the separation ring, make agitating unit beat the inside effect that realizes hollow section of thick bamboo bulk vibration of hollow section of thick bamboo, the accumulational phenomenon of rice raw materials has been reduced, the actual screening effect has been improved.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a main sectional view of the present invention;

FIG. 3 is a structural diagram of the screening mechanism of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the figure: 1. an assembly frame; 2. a first discharge hopper; 3. a second discharge hopper; 4. a screening mechanism; 41. a hollow screening cylinder; 42. placing the bulge; 43. rotating the disc; 44. a rotating shaft; 45. a drive arm; 46. A barrier ring; 47. a knock arm; 5. a feed hopper; 6. the motor is driven.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, e.g., the thickness or width of some layers may be exaggerated relative to other layers.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-4, the utility model provides a technical solution: rice processing is with vibration clearance sieve, including assembly jig 1.

It should be noted that, in the technical solution provided in the present application, the mounting bracket 1 has the following features:

first, a driving motor 6 is fixedly installed at one end of the top of the assembly frame 1.

It is noted that in some embodiments, the selectable variety of drive motors 6 may vary.

For example: the driving motor 6 may be a high-power gear reduction motor, wherein it should be further explained that the high-power gear reduction motor has the advantages of strong overload bearing capability, space saving and high energy saving, and such advantages make the device more effective in reducing energy consumption in practical use.

Secondly, a screening mechanism 4 is fixedly connected inside the jig 1.

Thirdly, the bottom end in the assembly jig 1 is fixedly connected with a first discharging funnel 2 and a second discharging funnel 3 respectively.

As can be seen from fig. 3, the screening mechanism 4 includes a hollow screening cylinder 41 and a rotating shaft 44, wherein the hollow screening cylinder 41 is fixedly installed inside the assembly rack 1, one end of the hollow screening cylinder 41 faces the bottom end inside the assembly rack 1, one end of the rotating shaft 44 is fixed with the output end of the driving motor 6, and the other end of the rotating shaft 44 is rotatably connected with the other end of the top of the assembly rack 1.

It should be further noted that the inner wall of the hollow screening cylinder 41 is fixedly connected with the blocking ring 46, wherein the blocking ring 46 is provided with a plurality of blocking rings 46, and is uniformly fixed at equal intervals at two ends of the inner wall of the hollow screening cylinder 41, and it should be further noted that the knocking arm 47 is in contact with the outside of the blocking ring 46 when the driving motor 6 rotates.

What need emphasize, this application designs into hollow section of thick bamboo structure through the screen cloth with on the ordinary material screening machine, inside at hollow section of thick bamboo sets up agitating unit, and the setting that makes agitating unit's output and the inside separation ring 46 that sets up of hollow section of thick bamboo contact, it can not only stir the rice raw materials that gets into the screen cloth to have realized the device, can also be under the condition that contacts with separation ring 46, make agitating unit beat the inside effect that realizes hollow section of thick bamboo bulk vibration of hollow section of thick bamboo, the accumulational phenomenon of rice raw materials has been reduced, the actual screening effect has been improved.

Referring to fig. 3, a rotating disc 43 is fixedly connected to the inside of the rotating shaft 44, a driving arm 45 is fixedly connected to the outside of the rotating disc 43, and one end of the driving arm 45 is hinged to a knocking arm 47, wherein the driving arm 45 is provided in plurality and is fixed to the outside of the rotating disc 43 at equal angles.

It should be noted that, in the present embodiment, the plurality of driving arms 45 are disposed outside the rotating disc 43, so that the overall vibration frequency of the hollow cylinder is increased, and the screening effect is effectively improved, and it should be noted that, in the present application, one end inside the driving arm 45 is fixedly connected with a return spring, wherein one end of the return spring is fixed with one end inside the knocking arm 47.

It should be noted that, referring to fig. 1, the two sides of the exterior of the hollow screening cylinder 41 are fixedly connected with the placing protrusions 42, one side of each of the two placing protrusions 42 is fixed with the two sides of the inner wall of the jig 1, and the hollow screening cylinder 41 and the jig 1 are fixed by the placing protrusions 42.

It should be further noted that a feeding funnel 5 is fixedly connected to one end of the outside of the hollow screen cylinder 41.

It should be further noted that, as can be seen from fig. 3, the hollow screening cylinder 41 includes a hollow cylinder, a plurality of screen holes are arranged outside the hollow cylinder, and the screen holes are uniformly distributed at the top and the bottom of the hollow cylinder at equal intervals.

It should also be noted that in some embodiments the mesh openings are of different sizes, wherein the larger size rice material is discharged from the first discharge funnel 2 and the smaller size rice material is discharged from the second discharge funnel 3.

This device is when in actual use, pour the rice into the inside of the hollow screening cylinder 41 of slope from feed hopper 5 to make driving motor 6 work through external controller, when driving motor 6 during operation, axis of rotation 44 rotates, and drive carousel 43 and its outside fixed actuating arm 45 rotate, and actuating arm 45 is when rotating, and its one end articulated strikes arm 47 and can deflect under the effect of separation ring 46, and strikes arm 47 and can strike hollow screening cylinder 41 wholly through separation ring 46 in the twinkling of an eye that takes place to deflect, make the whole vibration of hollow cylinder.

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 (7)

1. Rice processing is with vibration clearance sieve, including assembly jig (1), its characterized in that: a driving motor (6) is fixedly mounted at one end of the top of the assembly frame (1), and a screening mechanism (4) is fixedly connected inside the assembly frame (1);

the screening mechanism (4) comprises a hollow screening cylinder (41) and a rotating shaft (44), the hollow screening cylinder (41) is fixedly installed inside the assembly frame (1), one end of the hollow screening cylinder (41) faces the bottom end inside the assembly frame (1), one end of the rotating shaft (44) is fixed with the output end of the driving motor (6), and the other end of the rotating shaft (44) is rotatably connected with the other end of the top of the assembly frame (1);

a rotating disc (43) is fixedly connected inside the rotating shaft (44), a driving arm (45) is fixedly connected outside the rotating disc (43), and one end of the driving arm (45) is hinged with a knocking arm (47);

the inner wall of the hollow screening cylinder (41) is fixedly connected with a blocking ring (46), and the knocking arm (47) is in contact with the outside of the blocking ring (46) when the driving motor (6) rotates.

2. The vibrating cleaning screen for rice processing as claimed in claim 1, wherein: the driving arms (45) are provided with a plurality of driving arms, and the driving arms are uniformly fixed outside the rotating disc (43) at equal angles.

3. The vibrating cleaning screen for rice processing according to claim 1, wherein: the blocking ring (46) is provided with a plurality of equally spaced and uniformly fixed at two ends of the inner wall of the hollow screening cylinder (41).

4. The vibrating cleaning screen for rice processing as claimed in claim 1, wherein: protruding (42) are placed to the outside both sides of hollow screen cylinder (41) fixedly connected with respectively, two place protruding (42) one side respectively with the both sides of assembly jig (1) inner wall are fixed, hollow screen cylinder (41) and assembly jig (1) are fixed through placing protruding (42).

5. The vibrating cleaning screen for rice processing as claimed in claim 1, wherein: the outside one end fixedly connected with feed hopper (5) of hollow screen cylinder (41), the inside bottom of assembly jig (1) is first discharge hopper (2) of fixedly connected with and second discharge hopper (3) respectively.

6. The vibrating cleaning screen for rice processing as claimed in claim 1, wherein: the hollow screening cylinder (41) comprises a hollow cylinder, sieve pores are formed in the outer portion of the hollow cylinder, and the sieve pores are arranged in a plurality of positions and are evenly distributed at the top and the bottom of the hollow cylinder at equal intervals.

7. The vibrating cleaning screen for rice processing as claimed in claim 1, wherein: and one end inside the driving arm (45) is fixedly connected with a return spring, and one end of the return spring is fixed with one end inside the knocking arm (47).

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