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A henhouse air circulation purifying apparatus

A technology of air circulation and purification equipment, applied in poultry cages or houses, animal houses, poultry industry, etc., can solve the problems of poor feeding conditions, easy fermentation of chicken manure, and high investment in civil construction, so as to delay the fermentation speed and reduce the Small air pollution, the effect of improving air quality

Inactive Publication Date: 2017-02-15
SICHUAN AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Large-scale chicken houses include more chicken cages. According to different breeding objects, there are various types of chicken cages, such as horizontal, semi-stepped, stepped, mixed, stacked and high-bed chicken cages. The breeding of large chicken houses The density is relatively high, the arrangement of chicken cages is relatively dense, and the floor height is high. Although it can maximize the benefits of breeding, it may cause poor ventilation conditions and poor feeding conditions for the bottom and top cages.
The existing technology solves the problem of poor breeding conditions in bottom cages. Usually, a cesspit is set up under the cage, but this method will result in high construction investment, and chicken manure is easy to ferment in hot and humid areas, so it is not suitable for use.

Method used

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  • A henhouse air circulation purifying apparatus

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Experimental program
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Effect test

Embodiment 1

[0033] Such as figure 1 Shown, a kind of chicken house air circulation purification equipment, comprises the circulation air chamber one 1 and the circulation air chamber two 2 that are connected, the circulation air chamber one 1 is arranged along the vertical direction, the circulation air chamber two 2 is arranged along the horizontal direction, and the circulation The diameter of the air chamber one 1 is smaller than the diameter of the circulation air chamber two 2, the bottom of the circulation air chamber one 1 is sealed, and a number of air inlet holes are evenly distributed on the side wall of the circulation air chamber one 1, and a magnetic field is arranged inside the circulation air chamber one 1 , the strength of the magnetic field is 700G. Two fans 7 are fixedly connected to the inner wall of the circulating air cavity two 2, and the two fans 7 are arranged along the horizontal direction, and each of the purification nets is arranged in front of the two fans 7. ...

Embodiment 2

[0036] polyaldehyde foam Synthesized by:

[0037] First vacuum dehydrate the polyether glycol, and then add polyacetal resin, dimethylol propionic acid and triethylamine in a molar ratio of 1:1.5:0.5:0.2 to the four In the mouth bottle, close the feeding port. Keep the temperature in a water bath at 50°C for 30 minutes until the reaction materials are completely dissolved, then add isophorone diisocyanate with a molar ratio of 1:0.8, react at 75°C for 2-3 hours, and determine by di-n-butylamine titration At the end of the reaction, cool down to 70°C, add 1,4-butanediol and polyoxyethylene ether at a molar ratio of 1:1:1.2 for chain extension reaction for 2 hours, and add 2.5% (mass ratio) of trimethylolpropane for crosslinking Modified for 1 hour to obtain a polyurethane prepolymer, add 20% mass ratio of acetone during the reaction to adjust the viscosity, cool the prepolymer to 40°C and transfer it to a dispersion bucket, add water to emulsify under high-speed stirring, an...

Embodiment 3

[0039] The preparation method of 3-aminotriethoxysilane-nanometer silicon is as follows:

[0040] Weigh 300 mg of Si nanoparticles (particle size 70-90 nm) and ultrasonically disperse them into 50 mL of absolute ethanol, add 10 mL of 3-aminotriethoxysilane dropwise, after ultrasonic treatment, heat at reflux at 70 °C for 3 h. The excessive 3-aminotriethoxysilane is removed through several times of centrifugation and washing to obtain 3-aminotriethoxysilane-nano silicon.

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Abstract

The invention provides a henhouse air circulation purifying apparatus and belongs to the field of breeding apparatuses. The henhouse air circulation purifying apparatus comprises a first circulation air chamber and a second circulation air chamber which are connected with each other. The first circulation air chamber is arranged in the vertical direction and the second circulation air chamber is arranged in the horizontal direction. The diameter of the first circulation air chamber is less than that of the second circulation air chamber. A plurality of purifying nets are arranged in the second circulation air chamber in the vertical direction. The henhouse air circulation purifying apparatus allows high cage breeding in hot and humid areas, and can effectively improve the breeding environment of top-layer cages and bottom-layer cages of high cage breeding, reduce the civil engineering investment, and always guarantee the air quality in henhouses.

Description

technical field [0001] The invention relates to a breeding equipment, in particular to a chicken house air circulation purification equipment. Background technique [0002] The existing large-scale breeding chicken house presents factory-like breeding management, which not only has the environmental conditions suitable for the growth and development of chickens, but also has the advantages of a relatively safe environment that meets the requirements of mechanization, scientific management, and sanitation and epidemic prevention. Large-scale chicken houses include more chicken cages. According to different breeding objects, there are various types of chicken cages, such as horizontal, semi-stepped, stepped, mixed, stacked and high-bed chicken cages. The breeding of large chicken houses The density is relatively high, the arrangement of chicken cages is relatively dense, and the floor height is high. Although it can maximize the benefits of breeding, it may cause poor ventilat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K1/00A01K31/00
CPCA01K1/0047A01K31/005
Inventor 兰丹胡耀东朱云庞惠中穆晓鹏
Owner SICHUAN AGRI UNIV
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