Wireless remote transmission, acquisition and monitoring device for livestock and poultry wastewater

Abstract

The invention discloses a wireless remote transmission, acquisition and monitoring device for livestock and poultry wastewater and belongs to the technical field of livestock and poultry wastewater treatment. The wireless remote transmission, acquisition and monitoring device comprises an instrument power supply unit, a programmable logic controller, a color touch display screen, an instrument measurement signal acquisition unit, a control signal output unit and a GPRS wireless transmission system; the instrument power supply unit is used for directly supplying a power source for a local instrument; the instrument measurement signal acquisition unit is used for transmitting a measured value of the local instrument to the programmable logic controller for processing to obtain one or more analog quantity regulating signals for dosage regulation of a terminal dosing system; the color touch display screen is used for displaying a measured water quality signal and setting relevant parameters of a regulated object, and finally, the reasonable proportioning of the dosage and the treated water quality is realized, and the treated water quality is precisely controlled; and the GPRS wirelesstransmission system is used for transmitting data on the device to a server so that the data are acquired and monitored in real time. The problem that various wastewater pump stations which are relatively dispersed and wide in distribution range are required to be monitored in real time is favorably solved.

Description

technical field [0001] The invention belongs to the technical field of livestock and poultry wastewater treatment, in particular to a wireless remote transmission collection and monitoring device for livestock and poultry wastewater. Background technique [0002] In recent years, with the gradual improvement of the quality of life in our country, the people's demand for meat, eggs and dairy products is increasing, which in turn promotes the rapid development of the livestock and poultry breeding industry, but more than 80% of the intensive farming in our country The site does not have pollution control facilities. [0003] Pollutants in intensive livestock and poultry farming wastewater will vary greatly due to differences in livestock species, feeding management levels, climate and seasons. However, the wastewater produced is typical high-concentration organic wastewater, in which COD, NH3-N, TP, and SS are high in content, nitrogen and phosphorus compounds are also high i...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the defects in the prior art that livestock and poultry wastewater cannot be precisely controlled and treated, and the water quality cannot be monitored in real time, the present invention provides a wireless remote transmission collection and monitoring device for livestock and poultry wastewater

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