System and method for producing organic fertilizer from agricultural waste and applying organic fertilizer to water-fertilizer integrated application in orchard
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 technology of agricultural waste and organic bacteria, applied in the direction of organic fertilizers, fertilization methods, organic fertilizer equipment, etc., to alleviate the shortage of raw material sources and solve the effect of resource waste
Inactive Publication Date: 2018-11-16
JIANGSU UNIV
View PDF7 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
[0005] In view of the above problems, this design utilizes agricultural waste resource treatment to produce organic bacterial fertilizer, which reduces pollution sources for rural areas, achieves the purpose of recycling, harmless and recyclable, and also alleviates the shortage of raw materials caused by the prohibition of livestock breeding ; The use of distributed fermentation equipment, continuous pool anaerobic fermentation and aerobic fermentation technology can effectively inhibit the enrichment of harmful microorganisms in the soil, alleviate the contradiction between the supply and demand of organic fertilizer for fruit farmers, and realize the circular development of rural economy; use solar energy as fermentation tank Ventilation, stirring and heating provide energy, reduce waste discharge, and have significant significance for improving the supply of organic fertilizers in orchards, increasing soil organic matter content and the environment
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
[0026] The present invention will be further described below in conjunction with the accompanying drawings.
[0027] Such as figure 1As shown, the present invention utilizes agricultural waste to produce organic fertilizer and applies it to an orchard water and fertilizer integrated application system and method, which mainly includes a fermentation device, a water and fertilizer integrated application device, a drip irrigation device and an automatic control device. The fermentation device is used to produce liquid organic bacterial fertilizer. The fermentation device includes a biogas collection device 1, an exhaust pipe 2, a solar heating device 3, a heating device 8, a primary fermentation tank 12, a secondary fermentation tank 13 and a third-level fermentation tank. clarifier 14; the methane collection device 1 communicates with the primary fermentation tank 12, the secondary fermentation tank 13 and the tertiary clarification tank 14 through the exhaust pipe 2 to ensure ...
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 provides a system and method for producing an organic fertilizer from agricultural waste and applying the organic fertilizer to water-fertilizer integrated application in an orchard. Thesystem is composed of a fermentation device, a water-fertilizer integrated application device, a drip irrigation device, an automatic control device and the like, wherein the fermentation device is composed of a fermentation tank, a solar heating device, a solar stirring and ventilating device, a feeding port, a slag removing port, an overflow pipe, a biogas collecting unit and the like; the water-fertilizer integrated application device is composed of a water pump, a solenoid valve, a top dressing barrel, a venturi tube, etc.; the drip irrigation device is composed of a main pipe, branch pipes, water droppers, etc.; and the automatic control device is composed of controller hardware, controller software, a series of sensors used for sensing temperature, soil moisture and the like, etc. The system of the invention can quickly alleviate contradictions between the increase in the demand for organic fertilizers of fruit farmers in economically developed areas and the shortage of the sources of raw materials caused by livestock ban, and solves the problems of resource waste, environmental pressure and treatment difficulties caused by agricultural waste and the problems of messiness and great consumption of time and labor in stacking of traditional organic fertilizers in orchards.
Description
technical field [0001] The invention relates to a system and method for producing organic bacterial fertilizer by using agricultural waste and applying it to an integrated application of water and fertilizer in orchards, belonging to the technical field of agricultural waste treatment. Background technique [0002] With the increasing level of modernization of life, organic food has been paid more and more attention by people. The cultivation of organic food depends on the content of soil organic matter. However, there are common problems in orchard planting in my country, such as low soil organic matter content, extensive composting of organic fertilizers, laborious application, and environmental pollution. In recent years, the prohibition of raising livestock in economically developed areas has limited the source of organic fertilizers. In order to alleviate the contradiction between the increasing demand for organic fertilizers by fruit farmers in economically developed ...
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.