CN205914369U - Multipurpose cereal edulcoration device - Google Patents

Abstract

The utility model discloses a multipurpose cereal edulcoration device, including collecting box, handle, first sieve, second sieve, cereal standing groove, spacing hole, fixed column, collect the handle fixed station that the box both sides were equipped with a plurality of symmetries, be equipped with a plurality of threaded attachment hole on the handle fixed station, use the screw connection between the both sides of handle and the handle fixed station, four minutes in upper end of first sieve, second sieve, collection box do not are equipped with spacing hole, and four minutes of lower extreme of first sieve, second sieve do not are equipped with the fixed column connect with the grafting mode between the collection box of first sieve and below, connect with the grafting mode between the second sieve of first sieve and top, all be equipped with the cereal standing groove in collecting box, first sieve, second sieve, all install the screen cloth in the three cereal standing groove.

Description

A kind of multipurpose corn knot screen

[technical field]

This utility model is related to the technical field of corn knot screen, particularly a kind of skill of multipurpose corn knot screen Art field.

[background technology]

In the season of crops harvesting, peasants need to dry some corn (as Oryza sativa L., Semen Tritici aestivi, corn and soybean etc.), And during results, dry in the sun, corn back warp is often mixed into the impurity such as some stones, gravel insecticide, soil, leaveves branch, therefore Peasants need for the corn drying to carry out screening and removing impurities, to exclude the debris being entrained in corn, to the last could be by not Impure corn is stowed in silo.In processing and during eating, often corn is carried out with remove impurity, conventional instrument is Sieve, but not of uniform size due to impurity particle, and some ratio corn is little, and some ratio corn is big, and therefore one sieve is difficult to do Arrive, and workload is larger.The reason conventional sieve is limited by mesh size it is impossible to reach corn separate with impurity clean Effect.Some corn knot screens existing are difficult to carry out screening and removing impurities for corn of different shapes, multiple sorting mechanisms it Between installing/dismounting inconvenient it may appear that repeat the phenomenon screened with portion corn.

[utility model content]

The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of multipurpose corn knot screen, The corn of screening and removing impurities can be made applied widely, it is to avoid the situation that corn repeats to screen, installing/dismounting easy maintenance, paddy occur The good separating effect of thing impurity, easy and simple to handle.

For achieving the above object, the utility model proposes a kind of multipurpose corn knot screen, including disposable box, Handss, the first sieve, the second sieve, corn placing trough, spacing hole, fixed column, described disposable box both sides are provided with some symmetrical handles Handss fixed station, handle fixed station is provided with some threaded mounting holes, uses screw between the both sides of described handle and handle fixed station Connect, described first sieve, the second sieve, upper end four angle of disposable box are respectively equipped with spacing hole, the first sieve, the second sieve Lower end four angle be respectively equipped with described in fixed column and to be connected with inserting mode between the first sieve and the disposable box of lower section, the first sieve Connected with inserting mode between son and the second sieve of top, in described disposable box, the first sieve, the second sieve, be designed with corn Placing trough, is fitted with screen cloth in three corn placing troughs.

Preferably, the size of described fixed column and spacing hole meets the requirement of the installation that cooperates, described spacing hole is not Run through disposable box, the first sieve, the second sieve, the center of described fixed column center and spacing hole is on the same line.

Preferably, the aperture of screen cloth is less than the aperture of screen cloth in the first sieve in described disposable box, sieve in the first sieve The aperture of net is less than the aperture of screen cloth in the second sieve.

Preferably, described handle is provided with anti-slip part, the quantity of described threaded mounting hole is 2 and is distributed in same straight line On.

The beneficial effects of the utility model: this utility model is by setting the upper end of disposable box, the first sieve, the second sieve Limited location hole, the lower end of the second sieve and the first sieve is provided with fixed column, installs connection, just between three by the way of grafting In follow-up demolition and maintenance and replacing；Disposable box both sides are provided with handle fixed station, between handle fixed station and handle, use screw Mode connects so that its easy installation and removal and have good steadiness；Set in the second sieve, the first sieve, disposable box There is the screen cloth of different pore size so that this device just can carry out screening and removing impurities for corn of different shapes, improve corn sieve The scope of application of choosing, step-sizing can be prevented effectively from the situation repeating to screen and occur and strengthen corn to separate effect with impurity Really.

Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.

[brief description]

Fig. 1 is a kind of overall structure figure of this utility model multipurpose corn knot screen；

Fig. 2 is a kind of the second screen construction schematic diagram of this utility model multipurpose corn knot screen；

Fig. 3 is a kind of disposable box structural representation of this utility model multipurpose corn knot screen.

In figure: 1- disposable box, 2- handle, 3- handle fixed station, 4- first sieve, 5- second sieve, 6- corn placing trough, 7- spacing hole, 8- fixed column, 31- threaded mounting hole.

[specific embodiment]

Refering to Fig. 1, Fig. 2 and Fig. 3, a kind of this utility model multipurpose corn knot screen, including disposable box 1, handle 2, First sieve 4, the second sieve 5, corn placing trough 6, spacing hole 7, fixed column 8, described disposable box 1 both sides are provided with some symmetrical Handle fixed station 3, handle fixed station 3 is provided with some threaded mounting holes 31, the both sides of described handle 2 and handle fixed station 3 it Between use mode connects for screw, described first sieve 4, the second sieve 5, upper end four angle of disposable box 1 are respectively equipped with spacing hole 7, first Sieve 4, lower end four angle of the second sieve 5 are respectively equipped with to be used between the first sieve 4 and the disposable box 1 of lower section described in fixed column 8 Inserting mode connects, and is connected with inserting mode between the first sieve 4 and the second sieve 5 of top, described disposable box 1, first sieve It is designed with corn placing trough 6 in sub 4, second sieve 5, be fitted with screen cloth in three corn placing troughs 6, described fixed column 8 He The size of spacing hole 7 meets the requirement of the installation that cooperates, and described spacing hole 7 sieves not through disposable box 1, the first sieve 4, second Son 5, on the same line, in described disposable box 1, the aperture of screen cloth is less than the at the center of described fixed column 8 center and spacing hole 7 The aperture of screen cloth in one sieve 4, in the first sieve 4, the aperture of screen cloth is less than the aperture of screen cloth in the second sieve 5, described handle 2 It is provided with anti-slip part, the quantity of described threaded mounting hole 31 threaded mounting hole is 2 and is distributed on the same line.

Utility model works process:

A kind of this utility model multipurpose corn knot screen in the course of the work, first by the second sieve 5, the first sieve 4th, disposable box 1 is plugged in together from top to bottom successively, then puts in the second sieve 5 by the corn needing screening and removing impurities, both hands Catch handle 2 to be rolled, corn begin through screen cloth downwards drop entrance the first sieve 4, and rocking a period of time After eventually enter in disposable box 1, the wherein second sieve 5, the first sieve 4 carry out step-sizing remove impurity with disposable box 1 to corn.

A kind of this utility model multipurpose corn knot screen, disposable box 1, the first sieve 4, the upper end of the second sieve 5 set Limited location hole 7, the lower end of the second sieve 5 and the first sieve 4 is provided with fixed column 8, between three by the way of grafting the company of installation Connect, be easy to follow-up demolition and maintenance and replacing；Disposable box 1 both sides are provided with handle fixed station 3, handle fixed station 3 and handle 2 it Between connected so that its easy installation and removal and there is good steadiness with screw mode；By the second sieve 5, the first sieve 4, It is provided with the screen cloth of different pore size in disposable box 1 so that this device just can carry out screening and removing impurities for corn of different shapes, carry The high scope of application of grain screening, step-sizing can be prevented effectively from the situation repeating to screen occur and strengthen corn with miscellaneous The separating effect of matter.

Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any new to this practicality Scheme after type simple transformation belongs to protection domain of the present utility model.

Claims (4)

1. a kind of multipurpose corn knot screen it is characterised in that: include disposable box (1), handle (2), the first sieve (4), the Two sieves (5), corn placing trough (6), spacing hole (7), fixed column (8), described disposable box (1) both sides are provided with some symmetrical handles Handss fixed station (3), handle fixed station (3) is provided with some threaded mounting holes (31), and the both sides of described handle (2) and handle are fixed Mode connects for screw is used, described first sieve (4), the second sieve (5), upper end four angle of disposable box (1) are respectively equipped between platform (3) Spacing hole (7), the first sieve (4), lower end four angle of the second sieve (5) are respectively equipped with described first sieve of fixed column (8) (4) Connected with inserting mode and the disposable box (1) of lower section between, between second sieve (5) of the first sieve (4) and top, use grafting Mode connects, and described disposable box (1), the first sieve (4), is designed with corn placing trough (6), three corn in the second sieve (5) Placing trough is fitted with screen cloth in (6).

2. as claimed in claim 1 a kind of multipurpose corn knot screen it is characterised in that: described fixed column (8) and spacing The size in hole (7) meets the requirement of the installation that cooperates, described spacing hole (7) not through disposable box (1), the first sieve (4), the Two sieves (5), the center of described fixed column (8) center and spacing hole (7) is on the same line.

3. as claimed in claim 1 a kind of multipurpose corn knot screen it is characterised in that: the interior screen cloth of described disposable box (1) Aperture be less than the aperture of the interior screen cloth of the first sieve (4), the aperture of the interior screen cloth of the first sieve (4) is less than sieve in the second sieve (5) The aperture of net.

4. as claimed in claim 1 a kind of multipurpose corn knot screen it is characterised in that: described handle (2) is provided with anti- Cunning portion, the quantity of described threaded mounting hole (31) threaded mounting hole is 2 and is distributed on the same line.