Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Closed type fully using artificial light environment controlled plant factory

An artificial light, airtight technology, applied in the fields of botanical equipment and methods, greenhouse cultivation, agricultural machinery and equipment, etc., can solve the problems of high energy consumption, limited technological development, high cost, etc., to improve the utilization efficiency and increase the unit area. Yield, the effect of improving space utilization

Active Publication Date: 2007-10-24
CHINA AGRI UNIV
View PDF0 Cites 81 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with natural light plant factories, natural light and artificial light combined light supplementary devices are installed in plant factories, which are not easily affected by natural conditions, but it does not solve the high cost and high energy consumption problems of cooling in summer and heating in winter
In recent years, although some people have continuously proposed to use artificial light sources such as high-pressure sodium lamps, metal halide lamps, fluorescent lamps, light-emitting diodes, lasers, etc. for factory production of plants, their technical development is still limited by the characteristics of high cost and high energy consumption.

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
  • Closed type fully using artificial light environment controlled plant factory
  • Closed type fully using artificial light environment controlled plant factory
  • Closed type fully using artificial light environment controlled plant factory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The specific embodiments of the present invention will be further described in detail below in conjunction with the drawings, but are not used to limit the protection scope of the present invention.

[0035] As shown in Figure 1, in this embodiment, the maintenance structure 1 is made of heat-insulating color steel plates, which provides a sealed, heat-insulated, and light-proof physical building structure for the system. The air circulation system used is a positive pressure self-circulation system, and the ventilation pipe 4 is used to connect the equipment to form a closed circulation channel. The indoor air passes through the primary filter at the return air inlet 9 and is extracted by the return air fan 8. After the temperature adjustment process of the air conditioner 10, it is sent to the high efficiency filter 12 by the blower 11 for filtering, and then passes through the humidifier 13 and CO 2 Air supply pipe 18 regulates relative humidity and CO 2 After the concen...

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

No PUM Login to View More

Abstract

The invention discloses an environment control plant factory through seal-typed artificial light, which comprises the following parts: fender structure, air circulating system, temperature adjusting system, moisture adjusting system, CO2 supplying system, light supplying system, control system based on inserted network technique and automatic power-metering system, wherein the systems are seal, heat-proof and light-tight, which provides clean and fitful growing environment for plant. The invention saves cost and energy consumption, which realizes normalized and standardized cultivating management and planning manufacturing.

Description

Technical field [0001] The invention belongs to the field of environmental control, and specifically relates to an environment-controlled plant factory. Background technique [0002] In recent years, my country's factory agriculture has made great progress in aspects such as greenhouse facility types, cultivation models, and agricultural product quality. However, it has basically not broken through my country's extensive and empirical technology levels in terms of environmental control technology and intelligent production management. There is still a big gap between the production levels of developed countries such as Japan, the United States, Israel and the Netherlands. Due to the uncertainty, complexity and demand for low cost in agricultural production, the application and popularization of microelectronics technology in the agricultural field lags far behind other fields such as industry and military. Many high-cost, high-energy-consuming environments introduced from abr...

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
no application Login to View More
IPC IPC(8): A01G9/14A01G9/20A01G9/24A01G9/18
CPCY02A40/25Y02P60/14
Inventor 贺冬仙李保明杨珀朱本海
Owner CHINA AGRI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products