2results about How to "Speed up absorption" patented technology

The embodiment of the invention relates to the technical field of feeding machines, and provides a PLA degradation material cone double-feeding machine which comprises a feeding box, a hopper and a processing mechanism. The treatment mechanism comprises a dust suction hood, a first treatment box, a second treatment box, a synchronous belt, a treatment structure, a filter screen, a dust suction pipe and dust suction equipment; through the arrangement of a feeding box, a supporting seat, a dust suction cover, a first treatment box, a dust suction pipe and dust suction equipment, dust generated in a hopper can be extracted, the dust is treated through the first treatment box and a treatment structure, the position of a filter screen is adjusted, the treatment effect of the treatment structure is improved, workers and equipment can be effectively protected, and the service life of the workers is prolonged. According to the conical double-feeding machine, the filter screen can be cleaned under the action of gravity through the arranged treatment strips, cleaning scraping strips, moving pipes, sealing blocks, moving rods, anti-falling blocks and connecting springs, the service life of the treatment structure is prolonged, and the using effect of the conical double-feeding machine is improved.

This application relates to the field of filtration devices, specifically disclosing an improved oil removal device for electroplating wastewater. The device includes a housing with a suction pipe connected to it. A float is mounted at one end of the suction pipe, and a fixed pipe is mounted on the float, connected to the suction pipe. Three rotating plates are evenly spaced and rotatably arranged along the circumference of the fixed pipe, with the rotation axis of the rotating plates parallel to the height of the fixed pipe. A supporting float is located at the end of the rotating plate away from the fixed pipe. Three adjusting floats are evenly spaced along the circumference of the fixed pipe, corresponding one-to-one with the three supporting floats. The float is equipped with a rotating assembly for driving the supporting floats and a balancing assembly for inflating / deflating the adjusting floats. A driving component for moving the float is also provided on the float. This application effectively removes floating oil stains located in corners and edges, improving oil removal efficiency.