Online pH monitoring and automatic adjusting device for water purification vehicle
An automatic adjustment and water purification technology, applied in the field of pH adjustment, can solve the problems of high requirements for operators' operating level, large adjustment errors, affecting the quality of produced water, etc., so as to ensure the quality of produced water and improve the efficiency of water purification. Effect
Pending Publication Date: 2022-05-10
CHINA HARZONE IND CORP
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- Application Information
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Problems solved by technology
[0003] At present, the pH adjustment of the water purification system of the water purification vehicle needs to be manually adjusted after sampling and testing the pH value of the water quality.
At the same time, manual adjustment will bring large adjustment errors and affect the quality of produced water.
Method used
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Embodiment Construction
[0016] The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0017] This embodiment provides a pH on-line monitoring and automatic adjustment device for water purification vehicles, which is used to replace manual work, and can realize automatic and intelligent adjustment of water quality pH, improve water purification efficiency, and ensure water quality. One-key water system.
[0018] like figure 1 As shown, the pH online monitoring and automatic adjustment device includes: pH sensor 1, PLC controller 2, acid tank 3, pure water tank 4, lye tank 5, acid tank metering pump 6, pure water tank metering pump 7. Alkali tank metering pump 8, acid one-way solenoid valve 9, pure water one-way solenoid valve 10 and lye one-way solenoid valve 11;
[0019] The probe of the pH sensor 1 is inserted into the water production pipeline of the water purification system for collecting the pH value of the water in the water product...
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The invention discloses a pH online monitoring and automatic adjusting device for a water purification vehicle. The device comprises a pH sensor, a PLC (Programmable Logic Controller), an acid liquor tank, a pure water tank and an alkali liquor tank, a probe of the pH sensor is inserted into a water production pipeline of the water purification system and is used for monitoring the pH value of water in the water production pipeline in real time; the PLC is connected with the pH sensor and is used for receiving and processing a pH value signal acquired by the pH sensor; the acid liquor tank, the pure water tank and the alkali liquor tank are respectively connected with a water production pipeline of the water purification system through liquid pipelines and are used for respectively inputting acid liquor, pure water and alkali liquor into the water production pipeline of the water purification system so as to adjust the pH value of water in the water production pipeline; wherein acid liquor, pure water and alkali liquor are respectively prepared in the acid liquor tank, the pure water tank and the alkali liquor tank.
Description
technical field [0001] The invention relates to the technical field of pH adjustment, in particular to a pH online monitoring and automatic adjustment device for a water purification vehicle. Background technique [0002] The water purification vehicle is a mobile field water purification equipment. It has the function of drawing water from various water sources such as rivers, rivers, and lakes to produce domestic water and drinking water. It is widely used in military field operations, earthquake disasters, and flood disasters. Temporary water supply. [0003] At present, the pH adjustment of the water purification system of the water purification vehicle needs to be manually adjusted after sampling and testing the pH value of the water quality. At the same time, manual adjustment will bring large adjustment errors and affect the quality of produced water. Contents of the invention [0004] In view of this, the present invention provides a pH on-line monitoring and aut...
Claims
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IPC IPC(8): G05D11/08
CPCG05D11/08
Inventor 聂勇陈枭姚世伟朱卫忠
Owner CHINA HARZONE IND CORP