5results about "Settling tank with pump" patented technology

Disclosed is a sedimentation tank system including high-rate filtration part and being capable of primary treatment of sewage and wastewater, flow rate adjustment, and treatment of wetweather flow. According to an aspect of the present disclosure, there is provided a sedimentation tank system for removing solids in an influent sewage and wastewater, the sedimentation tank including a filtration part which includes a filter medium and removes solids in the influent sewage and wastewater, a sedimentation tank with a water gate formed at a predetermined height to store sewage and wastewater flowing over the water gate, and an outflow distribution channel that receives, from the filtration part, sewage and wastewater from which solids have been removed, and discharges the same to the outside of the primary sedimentation tank.

The present invention discloses a CCD countercurrent washing flocculant uniform feeding system, including a settling tank, a forced dilution pump, a secondary flocculant tube with a feed channel extending into the pump outlet on the feed channel for injecting the diluent into the feed channel and mixing with the material; the flocculant tube is embedded between the forced dilution pump outlet and the feed channel; the number of secondary flocculant tubes is multiple. The CCD countercurrent washing flocculant uniform feeding system provided by the invention, shocks the flocculant tubes by inserting secondary flocculant tubes in each direction between the forced dilution pump outlet, and the injection level with kinetic energy impact.

A waste oil handling apparatus features a tank with draining compartments for receiving waste oil containers in inverted and elevated positions above the tank floor. Multiple drain ports communicate with the tank interior at different elevations relative to the floor for draining accumulated contents of varying density that have gravitationally separated into distinct layers at those elevations. The ports feature adjustable fittings for adjusting the levels from which the layered contents are drawn through the ports from the tank interior. The tank has a large cleanout access by which personnel can access the tank interior for thorough cleanout. The compartments are organized into one or more troughs, each having a pivotal lid thereon. Lift brackets under the floor enable lifted transport of the tank by pallet jack or forklift.

Systems and methods for separating components of a mixture are provided. The systems can include at least one section that defines a tortured path configured to provide some components in one direction along the section and other components in another direction along the section. Methods can provide for the separation of bubbles within a liquid matrix, liquid separation, liquid / solid separation, and / or solids separation.

Provided is a liquid processing apparatus and a liquid processing method for reducing a waste amount of a high specific gravity liquid. The liquid processing apparatus (10) includes: a supply pump (15); a bubble tank (23) including an inflow port (23a), an overflow port (23b), and a return port (23c); a microbubble generator (17) disposed outside the bubble tank (23); a recovery tank (29) having a recovery port (31a) to recover the processing liquid (5) overflown from a first liquid level (14) to the tank (9); a separation tank (41) including a settling tank (44) connected to the overflow port (23b), and a floating tank (43) connected to the settling tank (44) at a lower portion, and an ejector (46) having a inlet port (46a) connected to the supply pump (15), a suction port (46b) connected the suction body (45), and a discharge port (46c) connected to the return port (23c).