Agricultural planting facility with external nutrient source

A nutrient source and agricultural technology, applied in the field of agricultural planting facilities, can solve problems such as energy consumption, inability to achieve temperature control, and low degree of mechanization

Inactive Publication Date: 2011-11-09
BEIJING WISWORD HI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are still major problems in the development of existing facility agriculture: First, the overall technological development level of the existing facility agriculture is not high, the facility structure is simple, and the environmental control ability and production management largely rely on experience, which is different from standardization, The requirements for precise production management are still far behind
Second, the operating efficiency of facility agriculture is low
Third, the degree of mechanization of my country's facility agriculture is low
Fourth, the operation and management level of my country's facility agriculture needs to be improved
Generally speaking, many key technical issues still need to be studied and solved, and the related industries are not yet perfect. High energy consumption has resulted in high agricultural production costs, resulting in the lack of economical and practical facility agriculture, hindering the development of facility agriculture
[0009] The existing facilities for protected agriculture are mainly concentrated in the field of agricultural construction, especially the construction technology of various greenhouses, ranging from single to multiple greenhouses, from using plastic films to using PVC light-transmitting panels, but compared to The facilities in the greenhouse have not been improved, and the traditio

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Examples

Experimental program
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Effect test

Embodiment 1

[0038] Example 1: Four-pipe trapezoidal single facility such as figure 1 As shown, this picture is a single agricultural planting facility, which uses four pipelines of liquid pipelines, power pipelines, air-conditioning pipelines, and information pipelines to realize the control of the planting process, and its top is designed as a trapezoidal box covered by vacuum glass. The body is used to realize the lighting of plants, and there is still only a thermal insulation blanket on it, which can insulate the glass that is no longer used for lighting, such as lighting during the day and insulating the glass part at night. Polyurethane insulation materials are used all around to realize the heat preservation of the box. The aerosol cultivation box is set on the trapezoidal box, and various agricultural crops are planted in it. The aerosol cultivation box is set on the partition, and the partition The lower part of the pipe is equipped with four systems of liquid pipes, power pipes,...

Embodiment 2

[0039] Embodiment 2: Five pipeline monomer facilities such as figure 2 As shown, five pipelines are arranged inside the box body, nutrient solution pipeline 10, power transmission pipeline 11, air-conditioning heat energy (cold) transmission pipeline 12, information transmission pipeline 13, gas delivery pipeline 14, provide for the planting inside the box body. Required materials, energy, information, nutrient solution pipeline 10, on the nutrient solution delivery pipeline inside the box body, at least one of the following devices is provided to deliver the nutrient solution to the plants inside the box body: A. Aerosol device: Atomize the nutrient solution and deliver it to the roots or leaves of agricultural plants; B. Spraying device: spray the nutrient solution and deliver it to the roots or leaves of the plant; C. Pipe outlet: transfer the nutrient solution fluid delivered to the inside of the box. The power transmission pipeline 11 and the electrical equipment inside...

Embodiment 3

[0040] Embodiment 3: Five-pipe hexahedron monomer facilities such as image 3 As shown, this picture is a single agricultural planting facility in the shape of a hexahedron, using five pipelines for liquid pipelines, power pipelines, air conditioning pipelines, information pipelines, and gas pipelines to realize the control of the planting process. The box covered by vacuum glass is used to realize the lighting of plants. There is still only a thermal insulation blanket on it, which can keep the glass that is no longer used for lighting, such as lighting during the day and insulating the glass part at night. Polyurethane insulation materials are used all around to realize the heat preservation of the box. The aerosol cultivation box is set on the partition, and various agricultural crops are planted in it. The aerosol cultivation box is set on the partition. The lower part of the partition Set up the pipes of four systems: liquid pipes, gas pipes, air-conditioning pipes, and i...

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PUM

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Abstract

The invention aims to provide an industrial planting facility realized by using an external nutrient source. The industrial planting facility is a facility which can realize agricultural plantation in large-scale, intelligent, modular, newly energetic and industrial modes, and energy sources and nutrient of the facility are directly derived from an external supply system. The direct control of the temperature in the planting process is realized by arranging a temperature control device inside a planting box body, so that the accurate, dynamic, partitioned, intelligent and energy-saving control of plant temperature is realized; planted species are planted on an internal planting dish of a heat preservation box body, and a nonopaque or bare surface is arranged on the top surface, so that the photosynthesis of plants is realized; and the electric energy, heat energy and nutrition are directly conveyed into the heat preservation box body to realize the intellectualization of the planting process, so that the industrial and low-cost large-scale plantation of plants with external nutrient sources is realized.

Description

technical field [0001] The present invention relates to agricultural planting facilities, and relates to agricultural planting equipment whose nutrient source mainly relies on externally provided nutrition for planting plants, especially suitable for industrialized, large-scale, intelligent agricultural planting settings, and the use of renewable energy to realize Energy supply facilities. Background technique [0002] Renewable energy mainly includes solar energy, wind energy, water energy, biomass energy, geothermal energy and ocean energy. Various forms of new energy come directly or indirectly from the sun or the heat generated by the earth's interior. Including solar energy, wind energy, biomass energy, geothermal energy, hydro energy and ocean energy, as well as energy generated by biofuels and hydrogen derived from renewable energy sources. It can also be said that new energy includes various renewable energy and nuclear energy. The world asserts that resources suc...

Claims

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Application Information

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IPC IPC(8): A01G9/20A01G9/26
CPCY02A40/25Y02P60/14
Inventor 李建民
Owner BEIJING WISWORD HI TECH
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