CN214555189U

CN214555189U - Improve sieving mechanism for rice processing of rice screening effect

Info

Publication number: CN214555189U
Application number: CN202120425463.8U
Authority: CN
Inventors: 张晓明
Original assignee: Yuan'an Guotai Rice Co ltd
Current assignee: Yuan'an Guotai Rice Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-02
Anticipated expiration: 2031-02-26

Abstract

The utility model provides an improve sieving mechanism is used in rice processing of rice screening effect, including feed bin and sieve separator, the feed opening and the sieve separator intercommunication of feed bin, the sieve separator is including screening the shell, and screening shell slope sets up, and screening shell both sides are equipped with shock dynamo, and the inside mount that is equipped with of screening shell, mount and screening shell sliding connection are equipped with the multilayer sieve on the mount, and the multilayer sieve communicates with total discharge gate respectively. The multilayer sieve of sieve separator carries out vibrations screening and unloading to the rice, and a plurality of sieve separator inside place on the mount, and the mount can be taken out, and screening mechanism carries out the rice that different quality particle diameters were elected in the multiple screening, and the screening precision is high, and is efficient, and stability is good.

Description

Improve sieving mechanism for rice processing of rice screening effect

Technical Field

The utility model belongs to the technical field of rice processing and specifically relates to an improve sieving mechanism is used in rice processing of rice screening effect is related to.

Background

In the existing rice harvesting process, rice with poor quality is often mixed, and meanwhile, part of the rice is damaged in the rice transportation process and impurities can be mixed. In the processing process of the rice, the poor quality rice and impurities are generally cleaned in time, otherwise, the inferior quality rice and impurities can enter a subsequent processing stage, and the overall quality of the rice is reduced. Present rice sieving mechanism structure is complicated, and the screening effect is relatively poor, and the screening effect is not ideal, and is efficient, and the breakage rate of grain of rice is high among the screening process, so await the solution urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an improve sieving mechanism is used in rice processing of rice screening effect, the rice sieving mechanism structure before the solution is complicated, and the screening effect is relatively poor, and the screening effect is not ideal, and is inefficient, the problem that the breakage rate of the grain of rice is high in the screening process.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an improve sieving mechanism for rice processing of rice screening effect, includes feed bin and sieve separator, the feed opening and the sieve separator intercommunication of feed bin, the sieve separator is including screening the shell, and screening shell slope sets up, and screening shell both sides are equipped with shock dynamo, and the inside mount that is equipped with of screening shell, mount and screening shell sliding connection are equipped with the multilayer sieve on the mount, and the multilayer sieve communicates with total discharge gate respectively.

In the preferred scheme, the sieve includes first sieve and second sieve, and first sieve and second sieve are established on the mount, and the mount bottom plate is equipped with the bottom plate.

In the preferred scheme, total discharge gate includes first discharge gate, second discharge gate and third discharge gate, first sieve and first discharge gate intercommunication, second discharge gate and second sieve intercommunication, third discharge gate and bottom plate intercommunication.

In the preferred scheme, screening shell bottom plate is equipped with and is connected with the second support through a plurality of connecting spring.

In a preferable scheme, a standing stool is arranged on one side of the second support.

In the preferred scheme, the feed bin is inside to be equipped with the screen cloth, and the feed bin setting is on first support.

In the preferred scheme, the feed opening is the rectangle structure, is equipped with the flashboard on the feed opening, flashboard and feed opening sliding connection.

The utility model provides a screening device for rice processing for improving rice screening effect, which utilizes the feed opening of a bin to evenly feed materials to a screening machine, the multilayer sieve plates of the screening machine carry out vibration screening and feeding on the rice, and a plurality of sieve plates in the screening machine are placed on a fixed frame, the fixed frame can be taken out, a screening mechanism carries out screening and selecting the rice with different quality grain diameters for a plurality of times, the screening precision is high, the efficiency is high, and the stability is good; screening bottom of the case portion adopts the support frame, and stability is good, conveniently changes and washs the sieve, this scheme simple structure.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a general block diagram of the present invention;

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is the internal structure of the screening casing of the present invention;

in the figure: a stock bin 1; a screen 2; a first bracket 3; a shutter 4; a feed opening 5; a screening housing 6; a first screen deck 7; a total discharge port 8; a first discharge port 801; a second discharge port 802; a third discharge port 803; a second bracket 9; a standing stool 901; a vibration motor 10; a connecting spring 11; a second screening deck 12; a bottom plate 13; a holder 14.

Detailed Description

As shown in fig. 1~3, a sieving mechanism is used in rice processing of improvement rice screening effect, including feed bin 1 and sieve separator, feed opening 5 and sieve separator intercommunication of feed bin 1, the sieve separator is including screening shell 6, the slope of screening shell 6 sets up, and 6 both sides of screening shell are equipped with

shock dynamo

10, and 6 inside mounts 14 that are equipped with of screening shell,

mount

14 and 6 sliding connection of screening shell are equipped with the multilayer sieve on the mount 14, and the multilayer sieve communicates with total discharge gate 8 respectively. The rice screening machine has the advantages that the discharging openings 5 of the bin 1 are utilized to uniformly discharge the rice onto the screening machine, the multi-layer sieve plates of the screening machine are used for carrying out vibration screening and discharging on the rice, the sieve plates in the screening machine are placed on the fixing frame 14, the fixing frame 14 can be taken out, the screening mechanism is used for carrying out screening for rice with different quality and particle sizes for multiple times, and the rice screening machine is high in screening precision, high in efficiency and good in stability; the bottom of the screening box adopts a support frame, so that the stability is good, and the screen plate is convenient to replace and clean.

In the preferred scheme, the sieve includes first sieve 7 and second sieve 12, and first sieve 7 and second sieve 12 are established on mount 14, and the mount 14 bottom plate is equipped with bottom plate 13. The first sieve 7 is arranged on the top, mainly filters large-particle impurities, and the second sieve 12 is used for filtering and fixing fine mud ash in the rice.

In the preferred scheme, total discharge port 8 includes first discharge port 801, second discharge port 802 and third discharge port 803, and first sieve 7 communicates with first discharge port 801, and second discharge port 802 communicates with second sieve 12, and third discharge port 803 communicates with bottom plate 13. In the structure shown in fig. 2, each sieve plate corresponds to one discharge hole.

In a preferred scheme, the bottom plate of the screening shell 6 is connected with the second bracket 9 through a plurality of connecting springs 11. The connection spring 11 makes the vibration effect of the screening casing 6 better when vibrating.

In a preferred embodiment, a standing stool 901 is provided on one side of the second support 9. The standing stool 901 facilitates the operator to stand on to observe the screening situation.

In the preferred scheme, feed bin 1 is inside to be equipped with screen cloth 2, and feed bin 1 sets up on first support 3. The silo 1 is supported by a first support 3 and the screen 2 performs preliminary filtration.

In the preferred scheme, feed opening 5 is the rectangle structure, is equipped with flashboard 4 on the feed opening 5, flashboard 4 and 5 sliding connection of feed opening. The structure of the rectangular feed opening 5 and the gate plate 4 facilitate the feeding to be more uniform.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides an improve sieving mechanism for rice processing of rice screening effect, characterized by: including feed bin (1) and sieve separator, feed opening (5) and sieve separator intercommunication of feed bin (1), the sieve separator is including screening shell (6), screening shell (6) slope sets up, screening shell (6) both sides are equipped with shock dynamo (10), the inside mount (14) that are equipped with of screening shell (6), mount (14) and screening shell (6) sliding connection are equipped with the multilayer sieve on mount (14), the multilayer sieve communicates with total discharge gate (8) respectively.

2. The rice processing screening apparatus of claim 1, wherein the screening apparatus comprises: the sieve includes first sieve (7) and second sieve (12), and first sieve (7) and second sieve (12) are established on mount (14), and mount (14) bottom plate is equipped with bottom plate (13).

3. The rice processing screening apparatus of claim 2, wherein the screening effect of rice is improved by: the total discharge port (8) comprises a first discharge port (801), a second discharge port (802) and a third discharge port (803), the first sieve plate (7) is communicated with the first discharge port (801), the second discharge port (802) is communicated with the second sieve plate (12), and the third discharge port (803) is communicated with the bottom plate (13).

4. The rice processing screening apparatus of claim 1, wherein the screening apparatus comprises: the bottom plate of the screening shell (6) is connected with the second bracket (9) through a plurality of connecting springs (11).

5. The rice processing screening apparatus of claim 1, wherein the screening apparatus comprises: a standing stool (901) is arranged on one side of the second bracket (9).

6. The rice processing screening apparatus of claim 1, wherein the screening apparatus comprises: the inside screen cloth (2) that is equipped with of feed bin (1), feed bin (1) set up on first support (3).

7. The rice processing screening apparatus of claim 6, wherein the screening apparatus comprises: the feed opening (5) is of a rectangular structure, the gate plate (4) is arranged on the feed opening (5), and the gate plate (4) is connected with the feed opening (5) in a sliding mode.