摘要:
The present invention discloses a flow generating device for an electrolytic cell, comprising a plurality of helical circulation channels and a coolant supply unit. The plurality of helical circulation channels are configured to be provide at an outer peripheries of an electrolytic cell that is for producing gaseous chlorine dioxide, and each of the helical circulation channels is provided with at least one coolant inlet. The coolant supply unit is for providing a coolant. When a coolant from the coolant supply unit is flowed into the helical circulation channels through the coolant inlet, flow is generated in an electrolyte in the electrolytic cell. The generated flows agitate the electrolyte thereby the voids appearing during the generation of the gaseous chlorine dioxide can be quickly occupied, so as to promote the efficiency of the electrolysis.
摘要:
The present invention provides a waste-liquid processing device, comprising: a first processing device and a mixing device, wherein the first processing device is provided with a first purifying unit for processing waste liquid from a waste liquid source to produce a purified liquid. The mixing device is used for mixing the purified liquid with a chlorine dioxide solution. The present invention also provides an air-pollution treatment device, comprising the waste-liquid processing device and a gas processing device. The gas processing device comprises an air extracting unit, a gas purifying unit, a gas-liquid separation unit, and an exhausting unit.
摘要:
An electrolysis apparatus for producing chlorine dioxide, comprising an electrolytic cell for producing chlorine dioxide, a storage tank for receiving the produced chlorine dioxide, and a temperature control system including a coolant supply unit for providing a coolant, a directional valve, a cooling tank and a helical circulation channel. Each cooling tank is configurated to receive the electrolytic cell or the storage tankand is provided with the helical circulation channel surrounding the electrolytic cell or the storage tank. The directional valve is used to switch the flow of the coolant, so as to control the coolant to pass through the helical circulation channel surrounding the storage tank only, or thorugh the helical circulation channels surrounding the storage tank and the electrolytic cell sequentially. Thus, the electrolysis apparatus of the present invention can produce chlorine dioxide with high performance.