Chemical diffusion system, chemical diffusion apparatus, chemical diffusion unit and chemical cartilage

A chemical and equipment technology, applied in the field of chemical diffusion system, can solve the problems of not being widely used, time-consuming installation and operation, etc.
CN1761392AInactive Publication Date: 2006-04-19SEIKO EPSON CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SEIKO EPSON CORP
Publication Date
2006-04-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

A chemical diffusion apparatus ( 1 ) comprises a first tank ( 2 ) filled up with a volatile chemical A such as a communication disturbance agent and a second tank ( 3 ) filled up with a volatile chemical B. The chemicals A and B are sucked by means of a discharge volume variable pump ( 6 ) to be discharged onto an evaporating dish ( 8 ) through a discharge tube ( 7 ). A mixed chemical C discharged onto the evaporating dish 8 is naturally diffused in the air. A control circuit ( 9 ) controls drive of the pump ( 6 ). An input side of the control circuit ( 9 ) is connected to a timer ( 11 ) and an environment parameter detecting means such as a temperature sensor ( 12 ), an illumination sensor ( 13 ), a wind direction sensor ( 14 ) and a wind velocity sensor ( 15 ). The control circuit ( 9 ) controls discharge and discharge volume of the mixed chemical C from the pump ( 6 ) on the basis of detecting results from the respective sensors in accordance with a control program.
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Description

technical field

[0001] The present invention relates to a chemical diffusing system, chemical diffusing equipment, chemical diffusing unit and chemical cartridges for diffusing chemicals such as communication disruptors and attractants for pests, the chemicals including insect sexual information white. Background technique

[0002] There have been known methods of exterminating pests by diffusing attractants such as insect sex pheromones into the air so as to cause communication disturbance of insects for reducing the number of eggs laid and thereby reducing the growth of pests in farms and the like, instead of using pesticides. For example, a method is known in which a large number of insect sex pheromone dispensers are installed in a predetermined space within a cultivation field facility for naturally diffusing insect sex pheromones. In this method, sex pheromones are put into plastic tubes that are hooked on branches of cultivated plants or frames of plastic greenhouse...

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
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