Sewage treatment device with quantitative feeding function

Abstract

The invention relates to a sewage treatment device with a quantitative feeding function. The sewage treatment device comprises a main body and further comprises a feeding mechanism and an adjusting mechanism. The feeding mechanism comprises a moving assembly and a feeding assembly. The moving assembly comprises a moving plate and two wire drawing units. The feeding assembly comprises a barrel, a discharge pipe, a cross pipe, a cylinder, a piston and a plurality of discharge units. The adjusting mechanism comprises a lifting assembly and a stirring assembly. According to the sewage treatment device with the quantitative feeding function, the feeding mechanism can control a nozzle to move to throw different amounts of flocculating agents to sewage at different pollution levels in each region, thereby ensuring the flocculation effect and improve the water treatment effect. By means of the adjusting mechanism, a stirring device can be controlled to move to the sewage at different positionsand depths for stirring, so that the whole sewage in a main body is more uniformly stirred, the sewage treatment effect is improved, and the practicability and the reliability of the sewage treatmentdevice is greatly improved.

Description

technical field [0001] The invention relates to the field of environmental protection equipment, in particular to sewage treatment equipment with quantitative feeding function. Background technique [0002] Environmental protection equipment refers to mechanical products, structures and systems manufactured and constructed by production units or construction installation units for controlling environmental pollution and improving environmental quality. [0003] Sewage treatment equipment is a common environmental protection equipment, but there are still some deficiencies in the actual use of existing sewage treatment equipment. For example, due to the uneven distribution of pollutants in the sewage pool, the amount of flocculant is largely If the amount is insufficient, the flocculation will not be complete. If the amount is too high, the colloid will be re-stabilized and the flocculation effect will be reduced. The existing sewage treatment equipment does not have the func...

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Problems solved by technology

[0003] Sewage treatment equipment is a common environmental protection equipment, but there are still some deficiencies in the actual use of existing sewage treatment equipment. For example, due to the uneven distribution of pollutants in the sewage pool, the amount of flocculant is largely If the amount is insufficient, the flocculation will not be complete. If the amount is too high, the colloid will be re-stabilized and the flocculation effect will be reduced. The existing sewage treatment equipment does not have the function of quantitative feeding for specific areas, which will affect the effect of sewage purification. In addition, after the flocculant is put in, the sewage needs to be stirred. Most of the existing stirring devices are fixed in one place, and they cannot stir the sewage at different depths, and the stirring effect is limited. These problems greatly reduce the efficiency of the existing sewage treatment equipment. practicality and reliability

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