CN215403631U

CN215403631U - Rural self-circulation organic agricultural production system

Info

Publication number: CN215403631U
Application number: CN202120379751.4U
Authority: CN
Inventors: 林斌炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2022-01-04
Anticipated expiration: 2031-02-20

Abstract

A rural self-circulation organic agricultural production system comprises an organic fertilizer water processing plant, a fertilizer water irrigation system, a farmland and a farm, wherein the organic fertilizer water processing plant is connected with domestic sewage, production and living organic wastes and culture liquid dung discharged from the farm for collection, one part of the organic fertilizer water processing plant is connected with a methane storage tank for power generation and heat supply, the other part of the organic fertilizer water storage tank is connected with an organic fertilizer water storage tank for storage, and the organic fertilizer water storage tank is connected with the fertilizer water irrigation system.

Description

Rural self-circulation organic agricultural production system

Technical Field

The utility model relates to a rural self-circulation organic agricultural production system, which mainly belongs to the field of ecological agriculture production.

Background

Under the influence of the development of industrialization and urbanization and the environmental governance of villages, the rural aquaculture is replaced by a large-scale aquaculture place. The fertilizer replaces farmyard manure (organic fertilizer), the planting industry becomes the deficiency of fertilizer agriculture and rural cultivation, farmers lose the semi-wall Jiangshan of agricultural economy and simultaneously cause the fracture of agricultural ecological chains, the long-term use of the fertilizer can harden and acidify the land, the yield and the quality of crops are reduced, the pollution faced by agriculture is aggravated, and the water environment is worsened.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a rural self-circulation organic agricultural production system which is feasible in technology, simple in structure, easy to operate, ecological, low in consumption, high in quality and efficient, and aims at overcoming the technical defects of the existing rural agricultural production mode.

The utility model aims to provide a rural self-circulation organic agricultural production system which comprises an organic fertilizer processing factory, a rich water irrigation system, a farmland and a farm, wherein the organic fertilizer processing factory is connected with domestic sewage, production and living organic wastes and breeding liquid manure in the farm for collection, one part of the organic fertilizer processing factory is connected with a methane storage tank through a pipeline for power generation and heat supply, the other part of the organic fertilizer processing factory is connected with an organic rich water storage tank for storage, the organic rich water storage tank is connected with the rich water irrigation system, and the rich water irrigation system is connected with the farm.

Preferably, the method comprises the following steps: the fertilizer-water irrigation system is composed of a fertilizer-water delivery pump pipe network, a fertilizer-water separation formula station, a field flooding, dripping and sprinkling irrigation system which are sequentially connected, and the field flooding, dripping and sprinkling irrigation system can control crops through a control system.

Preferably, the method comprises the following steps: still be equipped with the feed processing factory in the plant, can process the subsidiary product pole stem leaf of crops in the farmland and supply the plant to use.

The utility model discloses a country self-circulation organic agricultural production system which is a system for changing the country agricultural production mode, starting from the reality of the country in China, identifying domestic and foreign agricultural mature technologies, centering on the ecological restoration and the organic agricultural industry industrialization of the country, combining the specific system of the country in China, taking the country as an agricultural production ecological unit, adopting the methods of agricultural planting and breeding balance, field fertilizer balance and resource recycling, self-making organic fertilizers and feeds and combining the modern agricultural industrialized production technology.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Description of reference numerals: organic fertilizer processing plants 1, a rich water irrigation system 2, farmlands 3, a farm 4, breeding liquid dung 5, domestic sewage 6, production and living organic waste 7, a methane storage tank (bag) 8, power generation and heat supply 9, an organic wastewater (methane slag and methane liquid) storage tank (pool) 10, a rich water delivery pump pipe network 11, a rich water separation and formulation station 12, field overflow, drip irrigation systems 13, a feed processing plant 14, organic meat 15, markets 16, organic agricultural products 17, concentrated feeds 18, coarse feeds (crop straw stems and leaves) 19 and a methane slag base fertilizer storage tank 20.

Detailed Description

The utility model will be described in detail below with reference to the following figures: the rural self-circulation organic agricultural production system comprises an organic fertilizer processing plant 1, a rich water irrigation system 2, a farmland 3 and a farm 4, wherein the organic fertilizer processing plant 1 is connected with domestic sewage 6, production and living organic waste 7 and culture liquid manure 5 in the farm 4 for collection, one part of the organic fertilizer processing plant is connected with a biogas storage tank for power generation and heat supply, the other part of the organic fertilizer processing plant is connected with an organic rich water storage bank for storage, the organic rich water storage bank is connected with the rich water irrigation system 2, and the rich water irrigation system 2 is connected with the farmland 3. The fertilizer-water irrigation system 2 is composed of a fertilizer-water delivery pump pipe network 11, a fertilizer-water separation formula station 12 and a field overflowing, dripping and sprinkling irrigation system 13 which are connected in sequence, and the field overflowing, dripping and sprinkling irrigation system 13 can control the application of fertilizer water to crops through a control system. Still be equipped with feed processing factory 14 in plant 4, can process the crops in the farmland 3 and supply the plant to use.

A method for using a rural self-circulation organic agricultural production system, which comprises the following steps: (1) collecting domestic sewage, production domestic organic waste and culture liquid dung, storing and primarily filtering in an organic fertilizer processing factory, and placing the filtered product for 12h for anaerobic fermentation; (2) the fermented product consists of biogas, biogas residues and biogas slurry, wherein the biogas is introduced into a biogas storage tank through a pipeline for storage and use and can be used for power generation and heat supply in production and living, and the other part of the biogas residues and the biogas slurry flows into an organic fertilizer water storage tank through a pipeline for storage; (3) biogas residues and biogas slurry in the organic fertilizer-water storage pool firstly pass through a fertilizer-water conveying pump station pipe network and then flow into a fertilizer-water separation formulation station for residue-liquid separation, water at the separation part is communicated to a farmland for irrigation, fertilizer-water formulation is carried out according to the growth nutritional requirements of crops through a flooding, dripping and sprinkling irrigation system 13, and biogas residues at the separation part are placed into a biogas residue base fertilizer storage pool for storage and use as farmland base fertilizer; (4) crops in the farm field can be divided into 2 types for treatment, the first type is organic agricultural products which can be sold in the market, the second type is subsidiary products of the agricultural products, and stems, stems and leaves can be made into concentrated feed and coarse feed by a feed processing factory and are supplied to a farm; (5) the product organic meat in the farm can be sold to the market, and the produced culture liquid manure is circulated through the rural organic fertilizer processing factory 1.

The core of the organic agriculture of the utility model is organic fertilizer, the system takes a country organic fertilizer processing factory 1 as the core, collects and absorbs country domestic sewage 5, domestic production organic waste 6 and culture liquid manure 7 to carry out harmless treatment, processes into organic fertilizer water (biogas residue and biogas slurry) and biogas, then sends the organic fertilizer water and biogas to farmlands 3 by an intelligent fertilizer water irrigation system 2, nourishes the microorganisms and crops in the farmlands, leads the microorganisms in the farmlands to propagate and loosen the soil in a large quantity, recovers the functions of water and fertilizer retention, eliminates agricultural non-point source pollution, supplies the produced organic agricultural products to the market, leads crop straws and stems and leaves to be processed into feed to feed poultry and livestock, and leads the culture liquid manure to return again to form a country self-circulation organic agriculture production system. Realizing the industrialization and the modernization of the rural (agricultural enterprise) organic agriculture.

The utility model has the following characteristic effects:

characteristic efficacy 1: the rural self-circulation organic agricultural production system is scientifically integrated, and the rural agricultural production mode is thoroughly changed.

Organic agriculture is an ecosystem, the core lies in the balanced supply of organic fertilizers, the main fertilizer source lies in 4 liquid dung of a farm, the joint of resource recycling lies in an organic fertilizer processing factory 1 and a feed processing factory 14, and the organic fertilizer water is effectively applied to a fertilizer water irrigation system 2. The four major elements of the organic fertilizer processing factory 1, the rich water irrigation system 2, the farm 4 and the feed processing factory 14 are scientifically combined with the modern agricultural planting and breeding technology to form a rural self-circulation organic agricultural production system, and the industrialization and the modernization of the rural (agricultural enterprises) organic agriculture are realized.

Characteristic efficacy 2: the ecological environment of the village is restored, and the social benefit is great.

The organic agriculture with balanced planting and breeding, balanced field fertilizer and cyclic utilization of resources comprehensively restores the agricultural ecology in the countryside; the water and fertilizer retention function of the organic farmland eliminates agricultural non-point source pollution and restores water ecology in villages; the industrialization and the modernization of organic agriculture enable farmers to become occupations, are suitable for residences in villages and restore the humanity ecology of old and young villages.

Characteristic efficacy 3: the organic fertilizer and the feed can be prepared by self, so that the production cost of organic agricultural and sideline products can be greatly reduced.

The organic fertilizer and the feed are the main raw material cost for producing organic agricultural and sideline products. The organic fertilizer and the feed are self-prepared on the spot, so that the dehydration, drying, packaging, transportation and application costs in the production process of the organic fertilizer and the feed and the environmental management cost for treating the sewage and the sewage in the village are saved.

Characteristic efficacy 4: organic agriculture can greatly improve the value space of agricultural economy.

The rural breeding industry is recovered, the half-wall Jiangshan is withdrawn for rural agricultural economy, and the market price of the produced organic agricultural and sideline products in Europe, America and China is more than three times of that of common agricultural products. By adopting the method, the acre yield value of the organic agriculture is more than ten thousand yuan according to the agricultural capacity estimation of subtropical regions, and the method brings rich returns for villages and agricultural enterprises.

Characteristic function 5: the utility model has reproducibility, is suitable for all villages and farms in the plains and hilly areas of China, and has better productivity and benefit in areas with lower latitude and higher multiple cropping index.

By mastering the design, construction and production management technology of the utility model, the method can be copied to vast rural areas, and the industrialization and scale process of organic agriculture is accelerated.

Claims

1. The utility model provides a rural area self-loopa organic agricultural production system, it includes organic fertilizer processing factory (1), rich water irrigation system (2), farmland (3), plant (4), its characterized in that organic fertilizer processing factory (1) is connected the collection with culture liquid dung (5) in domestic sewage (6), production and living organic waste (7), plant (4), and the rear is used for the heat supply of generating electricity through partly connection marsh gas storage jar of pipeline, deposits in another part connection organic rich water repository, rich water irrigation system (2) are connected to organic rich water repository, and this rich water irrigation system (2) are connected in farmland (3).

2. The rural self-circulation organic agricultural production system according to claim 1, wherein the rich water irrigation system (2) is composed of a rich water delivery pump pipe network (11), a rich water separation formula station (12), and a field flooding, dripping and sprinkling irrigation system (13) which are connected in sequence, and the field flooding, dripping and sprinkling irrigation system (13) can control the application of the rich water to crops through a control system.

3. The rural self-circulation organic agricultural production system of claim 1, wherein the farm (4) is further provided with a feed processing plant (14) for processing the crops in the farmland (3) for use by the farm.