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Soft-starting poultry house automatic exhaust system based on follower circuit

A technology that follows the circuit and automatically exhausts. It is applied in animal houses, applications, animal husbandry, etc. It can solve the problems of inability to effectively ensure the air quality in the poultry house and high malfunction rate, so as to facilitate livestock breeding and improve air quality. The effect of quality and detection signal stability

Inactive Publication Date: 2017-03-08
四川森迪科技发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the influence of interference signals, the existing automatic exhaust system has a high misoperation rate and cannot effectively ensure the air quality in the poultry house, which has a great impact on livestock feeding

Method used

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  • Soft-starting poultry house automatic exhaust system based on follower circuit
  • Soft-starting poultry house automatic exhaust system based on follower circuit
  • Soft-starting poultry house automatic exhaust system based on follower circuit

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Experimental program
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Effect test

Embodiment

[0020] Such as figure 1 As shown, the present invention is mainly composed of an exhaust fan M, a detection circuit, an amplifier P1, an amplifier P2, a capacitor C3 whose negative pole is connected to the positive pole of the amplifier P1, the positive pole is connected to the detection circuit, and the negative pole is connected to the output terminal of the amplifier P1. Capacitor C4 whose positive pole is connected to the positive pole of capacitor C3 after passing through resistor R4, capacitor C2 whose positive pole is connected to the positive pole of capacitor C3, and whose negative pole is connected to the negative pole of amplifier P1, is connected in series between the negative pole of capacitor C3 and the negative pole of capacitor C2 Resistor R5 in between, the positive pole is connected to the negative pole of the amplifier P1, the negative pole is connected to the output terminal of the amplifier P1, the capacitor C5 is connected in parallel with the capacitor C5...

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Abstract

The invention discloses a soft-starting poultry house automatic exhaust system based on a follower circuit. The soft-starting poultry house automatic exhaust system based on the follower circuit is characterized by mainly comprising an exhaust fan M, a detecting circuit, an amplifier P1, an amplifier P2, a capacitor C3, a capacitor C4 and the like, wherein the negative pole of the capacitor C3 is connected with the positive pole of the amplifier P1 while the positive pole of the capacitor C3 is connected with the detecting circuit; and the negative pole of the capacitor C4 is connected with an output end of the amplifier P1 while the positive pole of the capacitor C4 is connected with the positive pole of the capacitor C3 through a resistor R4. The soft-starting poultry house automatic exhaust system based on the follower circuit can filter interference signals doped in detecting signals, the cleanliness of the detecting signals is improved, and meanwhile, the detecting signals can be processed to improve stability of the detecting signals, so that operation of the exhaust fan can be controlled accurately; and a poultry house can be ventilated effectively, the quality of air in the poultry house is improved, and breeding of poultry is facilitated. The soft-starting poultry house automatic exhaust system based on the follower circuit has a soft-starting function, so that electronic elements can be protected from being damaged by surge current well.

Description

technical field [0001] The invention relates to the field of poultry breeding, in particular to a soft-start poultry house automatic exhaust system based on a follower circuit. Background technique [0002] The environmental status of the poultry house is closely related to the health of the livestock. If the environment of the poultry house deteriorates, the incidence of livestock disease will increase, especially in a high-density or closed breeding environment. Due to poor ventilation, the ammonia inside the poultry house will The high concentration of gas has a particularly serious impact on livestock. In order to reduce the concentration of ammonia in the poultry house, farmers usually use an automatic exhaust system to ventilate the poultry house to improve the air quality in the poultry house. However, due to the influence of interference signals, the existing automatic exhaust system has a high rate of malfunction and cannot effectively ensure the quality of the air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K1/00
CPCA01K1/0047
Inventor 孔利文杨志良赵思源伍超
Owner 四川森迪科技发展股份有限公司
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