Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A soil screening machine and agricultural technology, applied in agricultural machinery and implements, agriculture, soil lifting machinery, etc., can solve the problem of not having efficient soil screening function, and achieve the effect of improving practicability and improving work efficiency
Inactive Publication Date: 2017-11-10
浙江聚彩精密设备有限公司
View PDF1 Cites 6 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] The purpose of the present invention is to provide an agricultural soil sieving machine, which has the advantages of high-efficiency soil screening, and solves the problem that the existing soil screening machines do not have the function of high-efficiency soil screening
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] (In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred equipment or elements must have a specific orientation, be constructed and operated in a specific orientation , and therefore cannot be construed as a limitation of the present invention.
[0021] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses an agricultural soil sieving machine, which comprises a bottom plate, fixed blocks are fixedly connected to both sides of the bottom of the bottom plate, a first column is fixedly connected to the left side of the top of the bottom plate, and the center of the top of the bottom plate A collection box is movably connected, a second column is fixedly connected to the right side of the top of the bottom plate, and a bearing platform is fixedly connected to the bottom of the left side of the first column. In the present invention, a bearing platform, a first motor, a first rotating shaft, a gear, a rack plate, a screen body, a moving column, a limit block, a spring, a connecting column, a cantilever beam, a second motor, a second rotating shaft, a crushing knife and The controllers cooperate with each other to achieve the effect of high-efficiency soil sieving, which solves the problem that the existing soil sieving machine does not have the function of high-efficiency soil sieving, saves time and effort for farmers when using the soil sifter, and improves the work efficiency of farmers. Thereby the practicability of the soil sieving machine is improved, and it is suitable for popularization and use.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an agricultural soil sieving machine. Background technique [0002] Agricultural machinery refers to various machinery used in the process of crop planting and animal husbandry production, as well as in the process of primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and Fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc., and agricultural machinery in a broad sense also includes forestry machinery, fishery machinery, sericulture, beekeeping, edible fungi cultivation, etc. Rural sideline machinery and agricultural machinery are relati...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more