AOS green organic agriculture planting and breeding ecological cycle system

Abstract

The invention provides an AOS green organic agriculture planting and breeding ecological cycle system which comprises an aquiculture breeding container (1), a first connecting tube (2), a deposit container (3), a first temporary storage container (5), a first filtering container (6), a nitration container (7), a second filtering container (8), a second temporary storage container (9) and a plant cultivation container (10). In addition, the invention further provides a circulating cultivation and breeding method for implementing the system, and application of the components of the system to manufacturing of the planting and breeding ecological cycle system.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery for planting and breeding. Specifically, the invention relates to a planting and breeding ecological cycle system for green organic agriculture and its application. Background technique [0002] The research and development of this technology started earlier in the process of planting crops through the wastewater and / or waste residues produced by farming aquatic products (eg, non-benthic animals, such as fish) for circular planting and farming. For example, Chinese Patent No. 90100155 discloses a fish (shrimp) vegetable symbiosis system, through which fish are raised in water, and vegetables are cultivated three-dimensionally on the water surface and in space without soil. The manure collection well, the fish manure and sewage in the collection well are sucked by the sewage pump and poured upward into the cultivation tank on the uppermost layer, so that the waste water and waste res...

AI Technical Summary

Problems solved by technology

For example, Chinese Patent No. 90100155 discloses a fish (shrimp) vegetable symbiosis system, through which fish are raised in water, and vegetables are cultivated three-dimensionally on the water surface and in space without soil. Feces collection well, the fish feces and sewage in the collection well are sucked by the sewage pump and poured upwards into the cultivation tank on the top layer, so that the waste water and waste residue produced by breeding are not separated

[0003] Chinese patent No. 99110087 discloses an aquatic plant and animal ecological circulation breeding system, in which duckweed plants are planted in the aquatic plant tank and circulated with the water in the aquatic animal tank. However, the implementation details of the system structure of this patent are relatively rough, and the waste water Not separated from waste residue, limited to planting aquatic plants

[0004] Chinese patent No. 200810204130 discloses a photocatalytic-plant synergistic water purification method for fish farming water bodies. A filter tank is designed to discharge solid magazines for cultivation, which is treated with a photocatalytic material containing titanium dioxide and then used to cultivate plants. However, its efficiency is not high. It is mainly used for low-concentration water quality treatment of municipal landscapes, rather than large-scale aquaculture / planting, and the photocatalytic materials containing titanium dioxide used in it are too expensive for large-scale aquaculture / planting promotion

[0005] Chinese patent No. 200880123138 discloses symbiosis equipment for vegetables and fish. In addition to the more conventional breeding and cultivation units, it also includes the use of condensation pipes to collect the water transpired by plants.

[0006] Chinese patent No. 200910037806 discloses a device and implementation method for efficient recycling of aquaculture, including a plant cultivation floating bed, a microbial cultivation middle layer, and a bottom resonance plate. However, the amount of plant cultivation in this patent is limited by the amount that the plant cultivation floating bed can float The area of ​​the water body, the breeding efficiency of its device structure is not high

[0007] Chinese Patent No. 201010103123 discloses a method for removing organic particles and nutrient salts in closed circulation aquaculture water, mainly using plants with poor economic efficiency such as algae or ryegrass, and the corresponding structure is only suitable for aquaculture water with a daily circulation of about 10 times Happening

[0008] Chinese patent No. 201010138335 discloses a double-layer aquaponics symbiosis industrialized recirculating aquaculture system, in which all the water produced by the cultivation enters the water-loving plant hydroculture device through a biological filter, then performs water quality adjustment, and then returns to the aquaculture pond, which will lead to inefficiency

[0009] Chinese Patent No. 201120090260 discloses a zero-emission aquaponics circulation device, which adopts a relatively common device structure and lacks implementation details

[0010] Although there are so many technologies, such equipment has not been widely used in our country

The reason is that the inventors have found two main reasons after long-term research. First, there is a lack of implementation details, such as collection, sewage and other equipment, but in reality, if there is no perfect design, or insufficient sewage discharge leads to water quality deterioration, or excessive water discharge It needs to be replenished, and the original intention of the cycle is lost; secondly, it is impossible to effectively balance the different purification effects of microorganisms and plants on the water body; thirdly, and more importantly, the production efficiency is not high, the input / output ratio is too high, and it is often a loss (the result of the cycle) The required pumping power cannot be saved), and the profit source of industrialization promotion is lost for the sake of environmental protection and circulation

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