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Intelligent microclimate control system for biological fermentation hog house

A control system and bio-fermentation technology, applied in control/regulation systems, animal houses, non-electric variable control, etc., can solve problems such as heavy workload, cooling, and unsatisfactory energy-saving effects, so as to reduce heat stress, Effect of adjusting humidity and reducing ammonia concentration

Inactive Publication Date: 2012-06-27
FUJIAN AGRI & FORESTRY UNIV
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, the environmental control of the biological fermentation house adopts fan forced ventilation, or fan forced ventilation combined with wet curtains and other measures to cool down, but the control method basically adopts manual control, that is, manually starts the cooling fan and wet curtain device, and works The amount is large, and the effect of cooling and energy saving is not ideal

Method used

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  • Intelligent microclimate control system for biological fermentation hog house
  • Intelligent microclimate control system for biological fermentation hog house
  • Intelligent microclimate control system for biological fermentation hog house

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Embodiment Construction

[0037] In order to fully disclose the bio-fermentation pig house microclimate intelligent control system of the present invention, it will be described in conjunction with the following examples.

[0038] Biological fermentation type pig house microclimate control system of the present invention, as figure 1 As shown, the lower computer subsection and the upper computer monitoring subsection 70 are composed of the input unit 10 , the detection unit 20 , the main control unit 30 , the display unit 40 , the execution drive unit 50 , and the execution unit 60 . Input device 10 is made up of keyboard 11, start / stop button 12, hand / auto switch button 13, is used for parameter setting, system start / stop, control mode conversion; The sensor 22, the outdoor temperature and humidity sensor 23 and the ammonia concentration sensor 24 are composed; the main control unit 30 is based on a single-chip microcomputer, and the peripheral circuit is composed of an ammonia concentration acquisit...

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Abstract

The invention relates to an environmental control system, in particular to a house microclimate control system for a biological fermentation hog house, which comprises a lower computer subsystem and an upper computer monitoring subsystem. The lower computer subsystem comprises an input device, a detection unit, a master control unit, a display unit, an executive drive unit and an executive unit. The system is mainly functionally capable of automatically acquiring environment factors, such as interior air temperature, interior air humidity, interior ammonia concentration of the hog house, temperature of padding of a biological fermentation bed, exterior air temperature and exterior humidity of the hog house, and the like, capable of starting and stopping ventilation operation, water curtain cooling operation and interior sprinkling operation to effectively regulate house temperature and ammonia concentration according to physiological comfort of hogs, and capable of intelligently sprinkling to effectively regulate humidity of the biological fermentation bed according to physiological comfort of the hogs and the humidity of the biological fermentation bed.

Description

technical field [0001] The invention relates to an environment control system, in particular to a microclimate control system in a biological fermentation pig house. Background technique [0002] Pig raising in a biological fermentation house, also known as pig raising in a fermentation bed, is an environmentally friendly, safe and effective ecological pig raising method proposed by using a new concept of natural agriculture combined with modern microbial fermentation treatment technology. It integrates science, environmental hygiene, biology, and soil fertilizer science into one, and establishes a set of virtuous circle ecological pig raising system following the principles of low cost, high output, and no pollution. It solves the problem of manure treatment, realizes "zero discharge", improves the growth environment of pigs and the health of pigs, improves the welfare of pigs, improves the quality of pork, and saves a lot of water resources in the production process. Real...

Claims

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Application Information

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IPC IPC(8): A01K1/00G05D27/02
Inventor 何金成李素青张性雄梁学武
Owner FUJIAN AGRI & FORESTRY UNIV
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