CN202663907U - Plant factory for producing pollution-free crops - Google Patents

Abstract

The utility model discloses a plant factory for producing non-polluting crops, which includes an indoor or greenhouse planting system, an LED plant lighting system and a biological fertilizer system, and also includes an automatic water nutrient irrigation system and a water resource recovery system. The LED plant lighting system includes Lighting power supply system and LED plant lights, indoor or greenhouse planting system including three-dimensional hydroponic planting system, water quality detection system and control system. On the basis of indoor or greenhouse planting and hydroponic cultivation, the utility model adopts an LED plant lighting system to irradiate crops, a water resource recovery system to control water cleanliness, and also adopts a three-dimensional hydroponic planting and automatic water nutrient irrigation system to protect crops. The implementation of organic irrigation can prevent the growth of crops from external pollution and protect the environment, and can effectively control the cultivation of completely pollution-free products. The utility model adopts a wind power generation system combined with a solar power generation system to supply power to the LED plant lamp, and there is no need to pay for electricity.

Description

A plant factory that produces pollution-free crops

technical field

The utility model belongs to the technical field of plant cultivation, and in particular relates to a plant factory for producing pollution-free crops. the

Background technique

With the rapid increase of China's urban population, the scale of cities has continued to expand, the number of farmers has continued to decrease, and agricultural land has also continued to decrease, and the productivity of plants has weakened year by year. Moreover, with the continuous improvement of people's quality of life, the demand for off-season vegetables and fruits continues to increase. Rooftop farms are one of the new ways to provide fresh food for urban residents, but rooftop farms must be produced on a large scale to play a certain role. effect. the

The plant factory is an efficient agricultural system that realizes the continuous production of crops through high-precision environmental control in the facility. It uses computers to automatically control the environmental conditions such as temperature, humidity, light, CO2 concentration, and nutrient solution for plant growth, so that the plants in the facility Its growth is not polluted by the outside air, water quality and soil quality, and it is a product completely under safety control. However, the crops produced by the plant factories in the prior art cannot reach a completely pollution-free level, and cannot meet the needs of people who want to eat organic crops. How to provide a plant factory that can produce pollution-free crops has become an urgent need for people. the

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a plant factory capable of producing non-polluting crops. The plant factory of the utility model can be used in urban rooftops and abandoned factories. the

The utility model is realized through the following technical solutions: a plant factory for producing non-polluting crops, including a planting system, an LED plant lighting system and a biological fertilizer system, and the plant factory also includes an automatic water nutrient irrigation system and water resource recovery System, LED plant lighting system includes lighting power supply system and LED plant lamp, planting system includes three-dimensional hydroponic planting system, water quality detection system and control system. The LED plant lighting system is set above the three-dimensional hydroponic planting system, the three-dimensional hydroponic planting system is connected to the automatic water nutrient irrigation system, and the automatic water nutrient irrigation system is connected to the biological fertilizer system , the biological fertilizer system is connected with the water resource recovery system. the

The planting system is an indoor planting system or a greenhouse planting system. the

The lighting power supply system is a wind power generation system. The wind power generation system is composed of wind energy components, wind energy controller, storage battery and LED cross-current power supply. With wind energy components installed on the roof, the smart building system can generate energy itself, store it and use it. the

Wind energy is an energy that is abundant, nearly endless, and widely distributed. As a non-polluting and renewable new energy, wind energy has great development potential. The actual power generation of well-installed wind generators can reach 35%, which can effectively alleviate the greenhouse effect. the

The lighting power supply system also includes a solar power generation system. The solar power generation system is composed of a solar module, a solar controller, a storage battery and an LED cross-current power supply. With solar photovoltaic panels installed on the roof, the smart building system can generate energy itself, save it and use it. the

Three-dimensional hydroponic planting is a planting technology that uses nutrient solutions containing elements necessary for plant growth and development to provide nutrients through water circulation without soil, and enables plants to complete the entire life cycle normally. Hydroponic vegetable technology can solve the widespread use of prohibited pesticides in large quantities. As long as sufficient water and nutrients are provided, hydroponic vegetables can be produced continuously all year round under the basic growth environment required by hydroponic cultivation. Vegetables are available at any time, no matter spring, summer, autumn or winter. The production cycle is 4 to 5 times that of traditional soil farming vegetables, and the harvest is very large. the

The control variables of the water quality detection system and control system include temperature, humidity, lighting, pH value and nutritional analysis. Use LED plant lighting system to adjust the growth cycle of crops, blue light 460nm~470nm, red light 630nm~660nm. The water resource recovery system stores and filters the water source to remove toxic substances in the water and then recycles it. the

The biological fertilizer system is equipped with organic waste storage and bio-organic fermentation equipment at the source of organic kitchen waste—restaurants, hotels, canteens, various vegetable markets, and residential quarters. Organic kitchen waste enters the organic waste storage room Finally, the inorganic matter is removed by sorting, the organic matter is put into a pulverizer for crushing, and oil-water separation is carried out. The separated waste liquid is independently treated in the waste liquid biological processor, and can be treated as domestic sewage that meets the standard discharge and enters the sewage pipe network. It can also be made into biological fertilizer through biological treatment. The crushed and dehydrated organic waste is fully mixed, stirred, fermented and deodorized with high-efficiency microorganisms in the fermenter, and decomposed by aerobic microorganisms. A large amount of carbohydrates are decomposed into carbon dioxide and water vapor, and nitrogen, phosphorus and other components are absorbed by microorganisms. Absorption, after the microorganism dies, it is decomposed by other microorganisms, so that nitrogen, phosphorus and other components can be used repeatedly to form primary biological fertilizers. Transport this primary bio-fertilizer to a bio-organic fertilizer processing plant for secondary bio-fermentation to make highly efficient bio-organic fertilizer. the

The beneficial effects of the utility model are: the plant factory for producing non-polluting crops of the utility model is based on indoor or greenhouse planting and hydroponic cultivation, adopts the LED plant lighting system to irradiate the crops, and the water resource recovery system controls the cleanliness of the water, Coupled with the irrigation of organic fertilizer produced by the biological fertilizer system, it can effectively control the cultivation of completely pollution-free products. In the LED plant lighting system of the utility model, a wind power generation system combined with a solar power generation system is used to supply power to the LED plant lights, and there is no need to pay for electricity. The three-dimensional hydroponic planting and automatic water and nutrient irrigation system can protect the crops from external pollution and protect the environment. The utility model effectively combines solar energy, wind energy, LED plants, three-dimensional hydroponic planting, automatic water supply, biological fertilizer production, and recycled water circulation to create environmentally friendly crops that do not apply pesticides and are pollution-free. The plant factory of the utility model can be built on the roof of a building, a restaurant or an abandoned factory around the city. The hotel transforms the vacant roof of the building into an organic vegetable garden factory, and adopts the hydroponics method in the soilless cultivation technology without using pesticides. There is no pollution, and its products are crops with large leaves, sweet and beautiful fruits, and the harvest of products is 2 to 3 times that of traditional agriculture. The plant factory of the utility model is not affected by seasons and climates, and its light energy is powered by solar energy and wind energy obtained by plant lights. the

The utility model can greatly improve the production capacity, and can produce various vegetables and fruits throughout the year. The greenhouse effect leads to frequent occurrence of natural disasters, and plant factories can greatly reduce the losses caused by natural disasters. The utility model can set temperature, light and humidity according to the growth requirements of different vegetables. From the beginning of planting to harvesting, it is possible to know through the network that the ordered vegetables and fruits are growing and when they will be harvested, packaged and transported to the customer's home. the

Description of drawings

Fig. 1 is a schematic diagram of a production cycle structure of a plant factory producing pollution-free crops according to the present invention. the

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail. the

As shown in Figure 1, a plant factory that produces non-polluting crops. The plant factory includes indoor or greenhouse planting systems, LED plant lighting systems and biological fertilizer systems. The plant factory also includes automatic water nutrient irrigation systems and water resource recovery systems. The LED plant lighting system includes a lighting power supply system and LED plant lights, and the indoor or greenhouse planting system includes a three-dimensional hydroponic planting system, a water quality detection system and a control system. The lighting power supply system is a wind power generation system. The wind power generation system is composed of wind energy components, wind energy controller, storage battery and LED cross-current power supply. With wind energy components installed on the roof, the smart building system can generate energy itself, store it and use it. The lighting power supply system also includes a solar power generation system. The solar power generation system is composed of a solar module, a solar controller, a storage battery and an LED cross-current power supply. With solar photovoltaic panels installed on the roof, the smart building system can generate energy itself, save it and use it. the

Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Those of ordinary skill in the art may make simple modifications or equivalent replacements to the technical solution of the utility model. All do not depart from the essence and scope of the technical solution of the utility model. the

Claims (6)

1. plant factor that produces pollution-free crops, described plant factor comprises plantation system, LED plant illumination system and biological fertilizer producing system, it is characterized in that: described plant factor also comprises automatic water nutrient irrigation system and Water resource recovering systems, described LED plant illumination system comprises lighting power supply system and LED plant lamp, and described plantation system comprises that three-dimensional water ploughs implant system, water quality detection system and control system; Described LED plant illumination system is arranged at the top that described three-dimensional water is ploughed implant system, described three-dimensional water is ploughed implant system and is connected with described automatic water nutrient irrigation system, described automatic water nutrient irrigation system is connected with described biological fertilizer producing system, and described biological fertilizer producing system is connected with described Water resource recovering systems.

2. a kind of plant factor that produces pollution-free crops according to claim 1 is characterized in that: described plantation system is indoor plantation system or booth plantation system.

3. a kind of plant factor that produces pollution-free crops according to claim 1 and 2, it is characterized in that: described lighting power supply system is wind generator system.

4. a kind of plant factor that produces pollution-free crops according to claim 3 is characterized in that: described wind generator system is by wind energy assembly, wind energy controller, accumulator and LED crossing current electric power generating composition.

5. a kind of plant factor that produces pollution-free crops according to claim 3, it is characterized in that: described lighting power supply system also comprises solar power system.

6. a kind of plant factor that produces pollution-free crops according to claim 5 is characterized in that: described solar power system is by solar components, controller for solar, accumulator and LED crossing current electric power generating composition.

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