Wheat impurity removing and screening device for farmland
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A screening device, wheat technology, applied in the direction of separating solids from solids with airflow, filtering, solid separation, etc., can solve the problems affecting people's daily life, no wheat removal and screening, etc., to achieve strong practicability , protect the main body, and facilitate the handling effect
Inactive Publication Date: 2017-12-08
成都点金云科技有限公司
View PDF0 Cites 4 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
When wheat is harvested, it needs to be cleaned and screened, and then stored. If it is cleaned and screened in the factory or at home, a large amount of dust will be generated, which greatly affects people's daily life. Therefore, in the field Its impurity removal and screening will not affect people's daily life, and currently there is no device for removing impurities and screening wheat in the field, so it is necessary to design a wheat removal and screening device for field use
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
[0010] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0011] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the purpose of It is for the convenience of describing the present utility and simplifying the description, rather than indicating or implyin...
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 a device for removing impurities and screening wheat in the field, which comprises a main body, a hot air blower, a vibrating machine and a draw bar. The vibrating machine is fixedly installed on the left side of the bottom inside the main body. The interior of the main body is provided with a channel for removing impurities. The front end of the channel for removing impurities is connected with a hot air buffer channel. The channel is connected, and the top of the main body is provided with a wheat feed port, and the wheat feed port communicates with the impurity removal channel through the material guide channel. There is a screening bin at the bottom of the main body, and a screen is installed obliquely in the screening bin, a first discharge port is opened under the screen, and rollers are installed at the bottom of the main body. The invention can remove impurities and screen harvested wheat in the field, and can dry the wheat at the same time, and has strong practicability.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a field wheat impurity removal and screening device. Background technique [0002] Wheat is the collective name of wheat plants, is a monocotyledonous plant, is a kind of grass plant widely grown all over the world, the caryopsis of wheat is one of the staple foods of human beings, and can be made into bread, steamed bread, biscuits, noodles after being ground into flour. and other food; after fermentation, it can be made into beer, alcohol, liquor (such as vodka), or biomass fuel. Wheat is rich in starch, protein, fat, minerals, calcium, iron, thiamine, riboflavin, niacin, vitamin A and vitamin C. When harvesting wheat, it needs to be removed and screened, and then stored. If it is removed and screened in factories or at home, a large amount of dust will be generated, which will greatly affect people's daily life. It will not affect people's daily life when it c...
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