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Sewage treatment system capable of removing peculiar smell

A sewage treatment system and sewage treatment tank technology, applied in the direction of degassed water/sewage treatment, water/sludge/sewage treatment, special treatment targets, etc., can solve the problems of complex electrical principles and low reliability, and reduce environmental pollution Effects of pollution, efficiency improvement, and circuit simplification

Pending Publication Date: 2019-12-03
应鸿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Chinese patent application number: CN201810210238.5, titled Sewage Treatment System with Odor Removal, relates to sewage treatment, specifically involves technologies such as wireless transmission and reception, charging circuits, etc. The electrical principle is complex and the reliability is relatively low

Method used

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  • Sewage treatment system capable of removing peculiar smell
  • Sewage treatment system capable of removing peculiar smell
  • Sewage treatment system capable of removing peculiar smell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0073] Embodiment 2, increase on the basis of embodiment 1:

[0074] A comparison module, one input end of which is connected to the output end of the current sampling module, the other input end is connected to the reference voltage, and the output end of the comparison module is connected to the input end of the drive module. When the foam resistance collected by the probe 21 is less than a predetermined value, the comparison module The control drive module opens the solenoid valve.

Embodiment 1

[0075] In Embodiment 1 and Embodiment 1, the high-frequency signal generator GP outputs high-frequency pulse current, the high-frequency signal generator GP can be controlled by a switching power tube, the upper coil is connected in parallel with a freewheeling diode D, and the current sampling module is composed of a resistor R1 and a capacitor Composed of C, the comparison module is composed of operational amplifier IC and potentiometer W, the positive input terminal of operational amplifier IC is connected to the common terminal of resistor R1 and capacitor C, the negative input terminal of operational amplifier IC is connected to the active terminal of potentiometer W, potentiometer W The two fixed terminals are respectively connected to the power supply E and the power supply ground. The drive module is composed of a triode T and a resistor R2. The base of the triode T is connected to the output terminal of the operational amplifier IC through the resistor R2, the emitter i...

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PUM

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Abstract

The invention discloses a sewage treatment system capable of removing peculiar smell. The sewage treatment system comprises a rack, a motor; a movable female joint; a movable male joint; and a water spray pipe; the water spray pipe is communicated with the movable female connector, and a plurality of spray nozzles are arranged on the water spray pipe; an upper magnetizer is fixedly arranged on thelower part of the rack, and is wound by an upper coil; a lower magnetizer is fixedly on the upper part of the water spray pipe, is tightly attached to the upper magnetizer, and is wound by a lower coil; probes are fixedly arranged on the lower part of the water spray pipe, and above a sewage pool; in rotation with the water spray pipe, the probes can be used for scanning foam on the water surface of sewage; the probes are connected with the lower coil; the system also comprises a controller; a controller is provided with a high-frequency signal generator GP that outputs high-frequency current to the upper coil, a the current sampling module connected with the upper coil in series, and a driving module; an input terminal of the driving module is connected with an output terminal of the current sampling module, and an output terminal of the driving module is connected with the asolenoid valve. The beneficial effects are that the circuit is simplified, foam eliminating efficiency is increased, and environmental pollution is reduced.

Description

technical field [0001] The invention relates to a sewage treatment system capable of removing peculiar smell, and mainly relates to a treatment system capable of eliminating foam in sewage pools. Background technique [0002] During the treatment process of the sewage tank, foam will be generated, and the foam will float into the air with the wind. The larger the foam, the greater the pollution to the environment, and reducing the foam can reduce environmental pollution. The Chinese patent has published the application number: CN201810210238.5, and the name is a sewage treatment system with deodorization. The patent involves sewage treatment, specifically involves wireless transmission and reception, charging circuits and other technologies. The electrical principle is complex and the reliability is relatively low. Contents of the invention [0003] According to the above disadvantages, the present invention provides a sewage treatment system capable of removing peculi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/20
CPCC02F1/20C02F2303/02
Inventor 应鸿
Owner 应鸿