Equipment without wastewater discharge and use method thereof

Abstract

The invention discloses equipment without wastewater discharge and a use method thereof. The equipment includes a seal housing, in which a reaction space is disposed, a transmission space is arrangedat a middle position on the upper end wall of the reaction space, a rightward extending slurry removal pipeline is disposed at a middle position on the lower end wall of the reaction space, a drain pipe is disposed at a middle position on the right end face of the seal housing, a feeding electric control door is disposed at the right side on the upper end wall of the reaction space, a filter box is fixedly disposed on the left side at the upper end face of the seal housing, and the filter tank is internally equipped with a filter space with an upward opening. The equipment provided by the invention employs a same power source to control the working process under different reaction states during work, can reduce the device production cost, is convenient for integrated and automatic control,avoids manual cleaning, and ensures the high efficiency of the device work.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a non-wastewater discharge device and a method for using the same. Background technique [0002] With the increase of population and the reduction of water resources on the earth, the importance of protecting water resources is becoming more and more prominent. In the process of sewage treatment, the batch activated sludge method is simpler than other processes, and the disposal of excess sludge is less troublesome. Saving investment and investment, less land occupation, low operating cost, resistance to organic load and toxic load impact, flexible operation mode, good water effluent effect due to static sedimentation, alternating anaerobic and aerobic processes, short sludge age, high activity , has a good denitrification and dephosphorization effect, and saves energy and investment, etc. More and more people are paying attention to it, and the batch activated sludge method is an...

AI Technical Summary

Problems solved by technology

[0002] With the increase of population and the reduction of water resources on the earth, the importance of protecting water resources is becoming more and more prominent. In the process of sewage treatment, the batch activated sludge method is simpler than other processes, and the disposal of excess sludge is less troublesome. Saving investment and investment, less land occupation, low operating cost, resistance to organic load and toxic load impact, flexible operation mode, good water effluent effect due to static sedimentation, alternating anaerobic and aerobic processes, short sludge age, high activity , has a good denitrification and dephosphorization effect, and saves energy and investment, etc. More and more people are paying attention to it, and the batch activated sludge method is an activated sludge sewage treatment that operates according to intermittent aeration. technology, but the shortcomings of this process are also very obvious, among which the reaction cycle is long, requiring a lot of manpower and time costs, and problems such as insoluble impurities that cannot be removed are still unsolvable

Images