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Method and device for energy-saving automatic detection and adjustment of dosing amount

A technology for automatic detection and dosing, applied in chemical instruments and methods, flocculation/sedimentation water/sewage treatment, water/sludge/sewage treatment, etc. Manpower and other problems, to achieve the effect of simple structure, good coagulation effect and power saving

Active Publication Date: 2021-03-26
张日养
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  • Abstract
  • Description
  • Claims
  • Application Information

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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 the dosing amount, so as to solve the problem that the dosing pump in the prior art consumes manpower during dosing, and is easily caused by manpower's laziness and misjudgment. Poor adjustment results in poor coagulation effect, consumes a lot of liquid medicine, and is a technical problem with high cost

Method used

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  • Method and device for energy-saving automatic detection and adjustment of dosing amount
  • Method and device for energy-saving automatic detection and adjustment of dosing amount
  • Method and device for energy-saving automatic detection and adjustment of dosing amount

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Embodiment Construction

[0050] 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 left deflector 35 , the right deflector 36 , and the middle deflector 37 installed in pairs in the coagulation tank 24 to make the coagulation liquid 2 and the raw water 1 turbulently flow in it. , so that the two are fully mixed and reacted to form coagulated sludge 5 that is easy to settle and separate in the sedimentation tank, and the kinetic energy of the high-speed fluid generated by the raw water 1 is pumped by the sludge pump, replacing the additional power source of the mechanical mixer 4, which can effectively save Power; the liquid automatic detection device 25, when impleme...

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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 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 existing coagulation tank 3 with the help of the mixer 4 in the tank to forcibly stir the wa...

Claims

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Application Information

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