3results about How to "Low flow rate" patented technology

The invention relates to a combined truncated cone type gas-liquid redistributor. The combined truncated cone type gas-liquid redistributor comprises a conical wall and a connecting bottom plate. Theconnecting bottom plate is fixedly arranged at the bottom of the conical wall, and is provided with a plurality of strip-shaped folding plates; the strip-shaped folding plates are of inverted-V structures; a plurality of air holes are formed at equal intervals in both sides of each strip-shaped folding plate; a stop plate is fixedly arranged on the lateral side of the strip-shaped folding plate above each air hole, and an angle is formed between each stop plate and the lateral side of the corresponding strip-shaped folding plate; the angles between the stop plates and the lateral sides of thestrip-shaped folding plates are proportional to the distances from the stop plates to the center of the connecting bottom plate. The combined truncated cone type gas-liquid redistributor has the advantages that the strip-shaped folding plates and the stop plates are adopted to achieve a good distribution effect of washing liquid, and accordingly, the area and time of contact between gases and liquid can be increased and prolonged; the included angles between the stop plates and the lateral sides of the strip-shaped folding plates are proportional to the distances from the stop plates to the center of the connecting bottom plate, so that the differences among the flowing speeds of gases from each air hole are small, the gas distribution effect is good, poor gas-liquid distribution in a packing tower is reduced, and the gas-liquid mass transfer efficiency is improved.

The utility model discloses an integrated bypass type online oil monitoring station. An oil inlet pipeline, an oil outlet pipeline, a power line inlet, a network cable inlet and a ground wire inlet are arranged at the bottom of a cabinet; the top of the cabinet is provided with an antenna interface; a switch ball valve is arranged on the oil inlet pipeline, and a switching ball valve is arranged on the oil outlet pipeline; the right side of the cabinet is provided with a power supply module and a side line slot; the oil inlet pipeline is connected with the oil sensor through an oil pipe I; the oil sensor is connected with the oil pump assembly through an oil pipe II; the oil pump assembly is connected with the oil outlet pipeline through a third oil pipe and a buffer. The gateway is connected with the antenna; after the oil pump sucks oil, the oil in the bypass channel starts to flow: the oil enters the oil sensor from the oil inlet pipeline through the oil pipe I, flows through the oil pipe II, flows through the oil pipe III after passing through the filter, and then flows back to the main pipeline through the buffer and the oil outlet pipeline; after the oil flows through the oil sensor, the parameters of abrasive particles, moisture and viscosity can be measured, and the device has the characteristics of high integration level, small size, convenience in installation and wide measurement range.

A solid wax conveying system for poultry dewaxing work comprises a wax collecting device, a conveying device and a water circulation device. The wax collecting device comprises a wax collecting pool, a blocking net is arranged in the wax collecting pool, and the wax collecting pool is divided into a wax collecting cavity and a water drawing cavity through the blocking net; the conveying device comprises a drifting groove, one end of the drifting groove is communicated with the wax collecting cavity, and the depth of the drifting groove is not less than 20cm; the water circulation device comprises a first water pump communicated with the water drawing cavity, the first water pump is arranged to be capable of conveying water in the water drawing cavity into the end, away from the wax collecting pool, of the drifting groove, and the solid wax can drift into the wax collecting cavity of the wax collecting pool under the action of circulating water. The solid wax can float in the circulating water and flow along with the circulating water, the requirement for the flow speed of the circulating water is lowered, collection and water circulation of the solid wax can be completed only through the wax collecting pool through the blocking net, and the requirement for the arrangement space of the conveying system is remarkably lowered.