2results about How to "Continuous extraction" patented technology

The utility model discloses a full -automatic continuous gas -liquid, liquid solid separation device, including cylinder portion, feed part, first discharge part and second discharge part, first discharge part and second discharge part are arranged respectively in the upper and lower both ends of cylinder portion, the feed part is arranged in the circumferential position of cylinder portion, the feed part is incident to the inside of cylinder portion with predetermined angle, first discharge part still is provided with filter part, in this scheme, mixed material is incident to the cylinder portion with certain speed, and mixed material can spiral down in the cylinder, and heavy liquid and fixed material can gradually move to the lower part of cylinder portion in the process of moving, and are discharged from second discharge part, and lighter gas material can contact and rebound and rise from the bottom of cylinder in the process of moving, and are discharged from first discharge part, and the filter part is arranged on first discharge part and can screen out solid material, guarantees that the gas material in first discharge part is discharged smoothly.

The invention relates to the field of image detection, in particular to an illite and pine needle oil load uniformity detection method based on image recognition, which comprises the following steps: acquiring a composite powder microscopic image under a lateral illumination condition to obtain an effective detection grayscale image and a seed point set; carrying out joint evaluation on local gradient and curvature response of the effective detection grayscale image to obtain an artifact suppression factor; performing joint evaluation on the consistency of the region growth direction and the local flux characteristic to obtain a flux compensation factor; carrying out fusion modulation on the gray difference judgment cost through an artifact inhibition factor and a flux compensation factor, obtaining a final growth judgment cost, and generating a load region binary mask; a load uniformity index is obtained by carrying out gridding load rate statistics and dispersion calculation on a binary mask of a load area, so that the problem of load uniformity quantization misalignment caused by shadow error growth leakage and coexistence of early stop and missing detection on an oil film weak edge is solved.