Energy-saving method and energy-saving device for automatically detecting and adjusting dose

An automatic detection and dosing technology, applied in chemical instruments and methods, water/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve the problem of consuming more liquid medicine, poor coagulation effect, labor-intensive, etc. problems, to achieve good coagulation effect, simple structure, power saving effect

Active Publication Date: 2018-11-02
张日养
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Problems solved by technology

[0005] The purpose of the present invention is to provide a method and device for energy-saving automatic detection and adjustment of dosing amount, to solve the problem of manpower consumption in the dosing pump in the prior art, and easy laziness and misjudgment due to manpower However, poor adjustment results in poor coagulation effect, consumes a lot of liquid medicine, and is a technical problem with high cost.

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  • Energy-saving method and energy-saving device for automatically detecting and adjusting dose
  • Energy-saving method and energy-saving device for automatically detecting and adjusting dose
  • Energy-saving method and energy-saving device for automatically detecting and adjusting dose

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Embodiment Construction

[0049] Such as Figure 2-Figure 6 As shown, the energy-saving automatic detection and adjustment dosing device is composed of a liquid medicine automatic detection device 25 and a fluid kinetic energy mixing tank 24, wherein the coagulation tank 24 is used to receive the raw water 1 and the coagulation liquid 2, and borrow the high speed of the raw water 1 The kinetic energy of the flow uses the paired deflectors 35, 36, 37 installed inside the coagulation tank 24 to make the coagulation liquid 2 and the raw water 1 turbulently stir in it, so that the two can fully mix and react, forming an easy The coagulated sludge 5 deposited and separated in the sedimentation tank is pumped by the sludge pump to pump the kinetic energy of the high-speed fluid generated by the raw water 1, replacing the additional power source of the mechanical mixer 4, which can effectively save power; When the raw water coagulation and sedimentation operation is carried out, the fully reacted coagulation ...

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Abstract

High-speed fluid fed by pumping is used as power, and a mixing procedure of raw water and a coagulation reagent is finished in a static tank by means of stirring of guide vanes in the tank; in the mixing process, coagulation sludge is extracted at any time and is detected, so that the dose of the coagulation reagent is automatically adjusted and the coagulation operation of sludge can achieve theaims of saving energy and reducing emission.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to an energy-saving method and a device for automatically detecting and adjusting the dosing amount. Background technique [0002] The suspended particles contained in the wastewater generated in the production process of public institutions need to undergo a sedimentation and separation process before being discharged to remove the suspended particles from the wastewater so that the wastewater becomes a clear liquid before being discharged. Performing this function in the wastewater treatment program is a coagulation and sedimentation program, and it is implemented in the coagulation tank and the sedimentation tank. [0003] Such as figure 1 As shown, in the existing coagulation and sedimentation operation, the raw water 1 and the coagulation liquid 2 are injected into the coagulation tank 3 with the help of the mixer 4 in the tank to forcibly stir the water f...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52
CPCC02F1/5209C02F1/5281
Inventor 张日养
Owner 张日养
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