CN210846490U

CN210846490U - Rice processing conveyer

Info

Publication number: CN210846490U
Application number: CN201921764587.8U
Authority: CN
Inventors: 王运
Original assignee: Jiande Jiankun Agricultural Development Co ltd
Current assignee: Jiande Jiankun Agricultural Development Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-26
Anticipated expiration: 2029-10-21

Abstract

The utility model provides a rice processing conveyer belongs to grain processing technology field, including first transport cylinder and cup joint the second transport cylinder that links to each other through the conveyer belt with first transport cylinder, bilayer structure about the conveyer belt formed between first transport cylinder and second transport cylinder, set up evenly distributed's blanking hole on the conveyer belt, the conveyer belt both sides are provided with the protection plywood, are provided with between the two-layer conveyer belt and connect the flitch, and rotate the upper conveyer belt bottom and install the plectrum. In the embodiment of the utility model, the external motor drives the driving half gear to rotate, the plectrum intermittently strikes the conveyer belt under the action of the driving half gear and the reset spring to drive the conveyer belt to intermittently bounce, so that broken rice in rice on the upper part of the conveyer belt can smoothly and quickly pass through the blanking hole, and the screening of the rice is realized; the embodiment of the utility model provides a screening operation can be accomplished automatically in the transportation process of rice, have the effectual and low cost's of screening advantage.

Description

Rice processing conveyer

Technical Field

The utility model belongs to the technical field of grain processing, specifically a rice processing conveyer.

Background

Rice hulling is a necessary link for rice processing, and hulled rice can be conveyed to a designated station by a conveying device for bagging. Broken rice is easy to generate when rice is hulled, the broken rice is mixed in the rice with complete appearance, and great influence is generated on subsequent sales and the taste of the rice, so that the rice which is just hulled needs to be screened.

Among the prior art, to the rice of just shelling, sieve through artifical mode some, efficiency is lower, and the screening effect is not good moreover, also some sieve through mechanical system, and mechanical screening is through dedicated rice sieve, drives the rice sieve by mechanical equipment and rocks, and the artifical screening of simulation goes on, and this kind of mode is to the independent process of rice screening, leads to the processing cost increase.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides a rice processing conveyer.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a rice processing conveyer, includes first transport cylinder and cup joints continuous second transport cylinder through the conveyer belt with first transport cylinder, and bilayer structure about the conveyer belt formed between first transport cylinder and the second transport cylinder, set up evenly distributed's blanking hole on the conveyer belt, the conveyer belt both sides are provided with the protection plywood, are provided with between the two-layer conveyer belt and connect the flitch, and upper conveyer belt bottom rotates and installs the plectrum, the plectrum top is provided with the backup pad, and the fixed actuating lever that is provided with in plectrum bottom, link to each other through reset spring between backup pad and the plectrum, the meshing of actuating lever one side has drive semi-gear, semi-gear is by outside motor drive.

As a further improvement of the utility model: the end part of the shifting piece is in running fit with a sleeve arranged on the side surface of the protective side plate through a pin shaft.

As a further improvement of the utility model: a material receiving box is arranged below the lower layer conveying belt.

As a further improvement of the utility model: the motor is still installed to lower floor's conveyer belt top, motor output fixed connection pivot, the one end that the motor was kept away from in the pivot is installed and is changeed the board, it is provided with the brush layer to change one side that the board kept away from the pivot.

As a further improvement of the present invention: the stirring assembly is further installed above the upper-layer conveying belt and comprises a fixed plate fixedly connected to the side face of the protective side plate and a plurality of comb teeth connected to the bottom of the fixed plate and distributed at intervals, and one end, far away from the fixed plate, of each comb tooth is in contact with the upper surface of the upper-layer conveying belt.

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

in the embodiment of the utility model, the external motor drives the driving half gear to rotate, the plectrum intermittently strikes the conveyer belt under the action of the driving half gear and the reset spring to drive the conveyer belt to intermittently bounce, so that broken rice in rice on the upper part of the conveyer belt can smoothly and quickly pass through the blanking hole, and the screening of the rice is realized; the embodiment of the utility model provides a screening operation can be accomplished automatically in the transportation process of rice, have the effectual and low cost's of screening advantage.

Drawings

FIG. 1 is a schematic view of a rice processing conveyor;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is an enlarged view of the area B in FIG. 1;

FIG. 4 is a partial schematic view of a conveyor belt in a rice processing conveyor;

FIG. 5 is a schematic view of a material turning assembly of the rice processing and conveying device;

in the figure: 1-a first conveying roller, 2-a conveying belt, 3-a protective side plate, 4-a material turning component, 5-a material receiving plate, 6-a second conveying roller, 7-a material receiving box, 8-a supporting leg, 9-a driving half gear, 10-a driving rod, 11-a shifting sheet, 12-a supporting plate, 13-a reset spring, 14-a motor, 15-a rotating shaft, 16-a rotating plate, 17-a hairbrush layer, 18-a fixing plate, 19-comb teeth and 20-a blanking hole.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, the embodiment provides a rice processing and conveying device, which includes a first conveying roller 1 and a second conveying roller 6 connected to the first conveying roller 1 by a conveying belt 2, the conveying belt 2 forms a double-layer structure between the first conveying roller 1 and the second conveying roller 6, the conveyer belt 2 is provided with blanking holes 20 which are evenly distributed, two sides of the conveyer belt 2 are provided with protective side plates 3, a material receiving plate 5 is arranged between the two layers of conveyer belts 2, and the bottom of the upper layer conveying belt 2 is rotatably provided with a shifting sheet 11, a supporting plate 12 is arranged above the shifting sheet 11, the bottom of the shifting sheet 11 is fixedly provided with a driving rod 10, the supporting plate 12 is connected with the shifting sheet 11 through a return spring 13, one side of the driving rod 10 is engaged with a driving half gear 9, the half gear 9 is driven by an external motor (not shown), and the bottom of the protective side plate 3 is provided with a supporting leg 8.

When the rice is processed and conveyed, the rice is placed on the conveying belt 2, and the first conveying roller 1 and the second conveying roller 6 drive the conveying belt 2 to run, so that the conveying of the rice is realized; drive half gear 9 through outside motor and rotate, when drive half gear 9 and actuating lever 10 mesh, drive actuating lever 10 and plectrum 11 downwardly rotating, reset spring 13 is in the state of being pulled this moment, when drive half gear 9 and actuating lever 10 break away from the meshing, actuating lever 10 and plectrum 11 are rotatory upwards under reset spring 13's effect, plectrum 11 free end is strikeed upper conveyer belt 2 bottom, thereby produce the bounce effect to the rice on 2 upper portions of conveyer belt, make the grit in the rice see through blanking hole 20 and fall into on connecing board 5, realize the screening of rice.

Further, the end of the poking piece 11 is in running fit with a sleeve arranged on the side surface of the protective side plate 3 through a pin shaft.

Further, a material receiving box 7 is arranged below the lower layer conveying belt 2 and used for receiving the rice with complete product phases.

Further, for preventing that the complete rice card of article looks from going into blanking hole 20, causing the jam, motor 14 is still installed to lower floor's conveyer belt 2 top, motor 14 output end fixed connection pivot 15, the one end that motor 14 was kept away from to pivot 15 is installed and is changeed board 16, it is provided with brush layer 17 to change one side that board 16 kept away from pivot 15.

Motor 14 drives through pivot 15 and changes 16 rotations of board, and then drives brush layer 17 and rotate, utilizes brush hair of brush layer 17 to stretch into blanking hole 20 in, will block up the grain of rice in blanking hole 20 and reject, avoids influencing the follow-up screening of rice, and the grain of rice after rejecting falls into material receiving box 7.

The working principle of the embodiment is as follows: when the rice is processed and conveyed, the rice is placed on the conveying belt 2, and the first conveying roller 1 and the second conveying roller 6 drive the conveying belt 2 to run, so that the conveying of the rice is realized; drive half gear 9 through outside motor and rotate, when drive half gear 9 and actuating lever 10 mesh, drive actuating lever 10 and plectrum 11 downwardly rotating, reset spring 13 is in the state of being pulled this moment, when drive half gear 9 and actuating lever 10 break away from the meshing, actuating lever 10 and plectrum 11 are rotatory upwards under reset spring 13's effect, plectrum 11 free end is strikeed upper conveyer belt 2 bottom, thereby produce the bounce effect to the rice on 2 upper portions of conveyer belt, make the grit in the rice see through blanking hole 20 and fall into on connecing board 5, realize the screening of rice.

Example 2

Referring to fig. 1 and 5, in this embodiment, compared with embodiment 1, a material turning assembly 4 is further installed above the upper layer conveying belt 2, the material turning assembly 4 includes a fixing plate 18 fixedly connected to the side surface of the protective side plate 3 and a plurality of comb teeth 19 connected to the bottom of the fixing plate 18 and distributed at intervals, and one end of each comb tooth 19 far away from the fixing plate 18 contacts with the upper surface of the upper layer conveying belt 2.

When conveyer belt 2 drives the rice transportation, the fishback 19 through interval distribution is scratched the rice for the broken rice that mixes in the rice heap removes to the rice heap bottom as far as, and the bounce effect of cooperation plectrum 11 falls on connecing flitch 5 through blanking hole 20, strengthens the screening effect of rice.

The embodiment of the utility model provides an in, outside motor drives drive semi-gear 9 and rotates, makes plectrum 11 carry out the intermittent type to conveyer belt 2 and hit and beat under drive semi-gear 9 and reset spring 13's effect, drives 2 intermittent type bounces of conveyer belt for broken rice in the 2 upper portions rice of conveyer belt can be smoothly and quick through blanking hole 20, realizes the screening of rice, has the high and effectual advantage of screening of degree of automation.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A rice processing and conveying device comprises a first conveying roller (1) and a second conveying roller (6) which is connected with the first conveying roller (1) in a sleeved mode through a conveying belt (2), wherein the conveying belt (2) forms an upper double-layer structure and a lower double-layer structure between the first conveying roller (1) and the second conveying roller (6), the rice processing and conveying device is characterized in that blanking holes (20) which are uniformly distributed are formed in the conveying belt (2), protective side plates (3) are arranged on two sides of the conveying belt (2), a material receiving plate (5) is arranged between the two layers of conveying belts (2), a shifting piece (11) is rotatably installed at the bottom of the upper layer of the conveying belt (2), a supporting plate (12) is arranged above the shifting piece (11), a driving rod (10) is fixedly arranged at the bottom of the shifting piece (11), the supporting plate (12) is connected with the shifting piece (11) through a reset spring (13), a driving half gear (9), the half-gear (9) is driven by an external motor.

2. A rice processing conveyor as in claim 1 wherein the end of the paddle (11) is pivotally engaged by a pin with a sleeve located on the side of the guard side plate (3).

3. A rice processing conveyor as claimed in claim 1, characterized in that a receiving box (7) is arranged below the lower conveyor belt (2).

4. A rice processing conveyer device according to claim 1 or 3, characterized in that a motor (14) is further installed above the lower layer conveyer belt (2), the output end of the motor (14) is fixedly connected with a rotating shaft (15), a rotating plate (16) is installed at one end of the rotating shaft (15) far away from the motor (14), and a brush layer (17) is arranged on one side of the rotating plate (16) far away from the rotating shaft (15).

5. A rice processing and conveying device according to claim 1, characterized in that a material turning-over assembly (4) is further installed above the upper layer conveying belt (2), the material turning-over assembly (4) comprises a fixing plate (18) fixedly connected to the side surface of the protective side plate (3) and a plurality of comb teeth (19) connected to the bottom of the fixing plate (18) and distributed at intervals, and one end of each comb tooth (19) far away from the fixing plate (18) is in contact with the upper surface of the upper layer conveying belt (2).