Precise neutralizing device for PH value of water discharged from sewage station

A PH value and discharge water technology, which is applied in the field of PH value precise setting device, can solve the problems of inconvenient operation and high complexity, and achieve the effects of convenient operation, automatic pH value stabilization and reasonable structural design

Pending Publication Date: 2019-03-19
GUANGZHOU FENGJIANG IND
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  • Description
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  • Application Information

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Problems solved by technology

[0002] In industrial production, the pH of the water after industrial wastewater treatment is sour and alkaline. It is necessary to add acidic liquid and alkaline liquid to make the water quality finally qualified. However, in the traditional process, manual adjustment is required, which is complicated and inconvenient to operate. Urgent need to improve

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  • Precise neutralizing device for PH value of water discharged from sewage station

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Embodiment Construction

[0017] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the pres...

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Abstract

The invention discloses a precise adjusting device for a PH value and specifically discloses a precise neutralizing device for a PH value of water discharged from a sewage station. The precise neutralizing device comprises an acidic liquid barrel, an alkali liquid barrel and a first neutralization tank; a first acidic pipe is arranged between the acidic liquid barrel and the first neutralization tank and is provided with a first acidic pipe valve, and a first alkali pipe is arranged between the alkali liquid barrel and the first neutralization tank and is provided with a first alkali pipe valve; an effluent inlet and an effluent outlet are also arranged in the first neutralization tank in which a first PH value tester is arranged; and the PH value of a liquid in the first neutralization tank is tested by the first PH value tester after an effluent enters the first neutralization tank from the effluent inlet. The neutralizing device disclosed by the embodiment of the invention is capable of dually inputting real-time detection data, automatically and stably adjusting PH values of dual water tanks at high precision and automatically discharging qualified water, reasonable in structural design, good in effect as well as convenient, time-saving and labor-saving in operation.

Description

technical field [0001] The invention relates to a device for accurately setting the pH value, which is used for measuring the acid-base value of the pre-treatment water before discharging sewage, and in particular to a device for accurately neutralizing the pH value of the discharged water from a sewage station. Background technique [0002] In industrial production, the pH of the water after industrial wastewater treatment is sour and alkaline. It is necessary to add acidic liquid and alkaline liquid to make the water quality finally qualified. However, in the traditional process, manual adjustment is required, which is complicated and inconvenient to operate. In dire need of improvement. Contents of the invention [0003] The object of the present invention is to provide a control device for precise pH value setting with reasonable structure design, good effect, convenient operation, time-saving, labor-saving, stable and high-precision. [0004] The above object is achi...

Claims

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Application Information

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IPC IPC(8): C02F1/66
CPCC02F1/66
Inventor简莉华李建军覃枢涛
OwnerGUANGZHOU FENGJIANG IND