CN210474569U

CN210474569U - Manual soil screening device for field

Info

Publication number: CN210474569U
Application number: CN201920808418.3U
Authority: CN
Inventors: 叶勇; 杨志; 郑桂维
Original assignee: Agricultural And Rural Bureau Of Sansui County
Current assignee: Agricultural And Rural Bureau Of Sansui County
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-08
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a manual soil screening ware in land for growing field crops, including screening soil bed (1), casing (2), its characterized in that: handle (5) are waved to sieve soil bed (1) fixed connection, and through spring (6) connection funnel (7) upper end below sieve soil bed (1), funnel (7) lower extreme fixed connection unearthed mouthful (3) upper end, unearthed mouthful (3) lower extreme is connected casing (2) and is worn out casing (2) side, and casing (2) upper portion is through crossbeam (8) connection funnel (7). The utility model has the advantages of small physical consumption of farmers, low labor cost, high production efficiency, simple structure and convenient use.

Description

Manual soil screening device for field

Technical Field

The utility model belongs to the technical field of the agricultural implement, a manual soil screening ware in land for growing field crops is related to particularly.

Background

With the continuous improvement of the mechanized level of rice in China, the demand of the novel rice seedling raising technologies such as dry seedling raising, pot seedling raising, blanket seedling raising and the like for fine soil is increasing day by day, the traditional soil sieving equipment adopts a sieve to sieve the fine soil, the labor investment is large, the mechanical seedling raising technology is obviously not suitable for large-area popularization, and the production efficiency is not high. Causing great physical consumption of farmers, high labor cost and low production efficiency.

Disclosure of Invention

The utility model aims to overcome the defects and provide a field manual soil screening device which has the advantages of small physical consumption of farmers, low labor cost, high production efficiency, simple structure and convenient use.

The utility model discloses the purpose and solve its main technical problem and adopt following technical scheme to realize:

the utility model discloses a manual soil screening ware in land for growing field crops, including screening soil bed, casing, its characterized in that: the handle is waved to sieve soil bed fixed connection, passes through the spring coupling funnel upper end below the sieve soil bed, funnel lower extreme fixed connection unearthed mouthful upper end, unearthed mouthful lower extreme connecting shell wears out the casing side, and the funnel is connected through the crossbeam on casing upper portion.

The soil sieving bed is round or square, the iron wires are made into a net shape, and the diameter of the holes is 0.4-0.6 cm.

The funnel is a round or square funnel.

The soil outlet is a round or square pipe.

The spring is provided with a plurality of

And a pulley is arranged below the shell.

Compared with the prior art, the utility model obvious advantage and beneficial effect have. According to the above technical scheme, the utility model discloses a through spring coupling funnel upper end below the soil screening bed, funnel lower extreme fixed connection unearthed mouthful upper end, unearthed mouthful lower extreme is connected the casing and is worn out the casing side, and the funnel is connected through the crossbeam on casing upper portion. The shaking handle is shaken, and the fine soil is taken down through the soil screening bed and the spring shaking screen. The amplitude of which can be adjusted by the force. The fine soil leaks through the funnel and leaks through the soil outlet that the side extends, and the fine soil that will sieve is concentrated and is collected, and it is little to have realized peasant physical demands, low in labor cost, and production efficiency is high, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of FIG. 2A-A;

FIG. 4 is a cross-sectional view of FIG. 2B-B;

FIG. 5 is a schematic structural view of the soil sieving bed, the soil outlet, the spring and the funnel of the present invention;

FIG. 6 is a schematic structural view of the soil sieving bed and the rocking handle of the present invention;

fig. 7 is a schematic structural view of the soil outlet and the hopper of the present invention.

The labels in the figure are:

1. the soil screening device comprises a soil screening bed, 2, a shell, 3, a soil outlet, 4, a pulley, 5, a shaking handle, 6, a spring, 7, a funnel, 8 and a cross beam.

Detailed Description

The following detailed description of the embodiments, structures, features, and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-7 the utility model discloses a manual soil screening ware in land for growing field crops, including screening soil bed 1, casing 2, its characterized in that: handle 5 is waved to 1 fixed connection of sieve soil bed, sieves and connects 7 upper ends of funnel through spring 6 below the

soil bed

1, and 7 lower extremes of funnel fixed connection unearths 3 upper ends, and 3 lower extremes of unearths connect casing 2 and wear out casing 2 side, and 2 upper portions of casing pass through crossbeam 8 and connect funnel 7.

The soil sieving bed 1 is round or square, the iron wires are made into a net shape, and the diameter of the holes is 0.4-0.6 cm.

The funnel 7 is a round or square funnel.

The soil outlet 3 is a circular or square pipe.

The spring 6 is provided with a plurality of springs

A pulley 4 is mounted below the housing 2.

When the device is used, soil is placed on the soil screening bed 1, the shaking handle 5 is shaken, and fine soil is shaken by the soil screening bed and the spring and screened. Fine soil leaks out through the hopper 7 and the soil outlet 3 extending from the side edge, and the screened fine soil is collected in a centralized manner and pushed to move by the pulley 4 of the shell 2 if the fine soil needs to move.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention.

Claims

1. The utility model provides a manual soil screening ware in field, includes sieve soil bed (1), casing (2), its characterized in that: handle (5) are waved to sieve soil bed (1) fixed connection, and through spring (6) connection funnel (7) upper end below sieve soil bed (1), funnel (7) lower extreme fixed connection unearthed mouthful (3) upper end, unearthed mouthful (3) lower extreme is connected casing (2) and is worn out casing (2) side, and casing (2) upper portion is through crossbeam (8) connection funnel (7).

2. The field manual soil screener of claim 1, wherein: the soil sieving bed (1) is round or square, the iron wires are made into a net shape, and the diameter of the holes is 0.4-0.6 cm.

3. The field manual soil screener of claim 1, wherein: the funnel (7) is a round or square funnel.

4. The field manual soil screener of claim 1, wherein: the soil outlet (3) is a round or square pipe.

5. The field manual soil screener of claim 1, wherein: the springs (6) are provided with a plurality of springs, and pulleys (4) are arranged below the shell (2).