4results about How to "Improve shedding effect" patented technology

The application provides a filter system based on papermaking white water, which comprises two first supporting frames and two second supporting frames, the two first supporting frames are located between the two second supporting frames, a filter cylinder is provided with filter holes, the two ends of the filter cylinder are rotatably connected to the top of the two first supporting frames, a first driving mechanism is used for driving the filter cylinder to rotate, two blocking rings are coaxially connected to the two ends of the filter cylinder respectively, a through hole is formed in the middle of the blocking ring, the two ends of a bearing piece are provided with connecting parts, a cleaning pipe is in communication with one end of the bearing piece, and a discharge pipe is in communication with the bottom of the other end of the bearing piece, a plurality of water inlets are formed in a water inlet pipe, a blowing head is connected with a blower for blowing the blowing head, the blowing head is provided with an air outlet, the air outlet is downwardly and vertically opposite to the top of the filter cylinder, and a second driving mechanism is used for driving the blowing head to reciprocate along the length direction of the filter cylinder. The filter system based on papermaking white water can achieve better filtering effect.

The utility model discloses a lead-carbon battery lead plaster recycling device, and relates to the technical field of battery recycling equipment, in particular to a lead-carbon battery lead plaster recycling device which comprises an equipment box, a recycling box and a lead plaster separating part, and the equipment box and the recycling box are fixedly installed. And through the synergistic effect of the ultrasonic vibration plate and the vibration motor, the falling-off rate of the lead paste can be effectively increased. The high-frequency vibration generated by the ultrasonic vibration plate can penetrate into the lead plaster to destroy the adhesive force between the lead plaster and the polar plate, so that the lead plaster is easier to fall off. And meanwhile, the vibration effect of the vibration motor further enhances the falling effect of the lead plaster, so that the lead plaster can be separated from the polar plate more quickly and more thoroughly. In addition, the ultrasonic vibration plates are annularly distributed on the inner side wall of the screen drum, it can be guaranteed that the vibration effect evenly acts on the lead paste, and the recovery efficiency is further improved. Compared with the prior art, the lead plaster recovery device has the advantages that the lead plaster recovery efficiency is obviously improved, the recovery time can be effectively shortened, and the production efficiency is improved.

The utility model discloses an oxyhemoglobin saturation probe and a monitoring device based on a magnetic piece, and particularly relates to the technical field of medical instruments, the oxyhemoglobin saturation probe comprises a fingerstall used for being inserted into a finger to be monitored, a nail fixing piece is fixedly installed on the inner wall of the fingerstall, and an intra-stall positioning piece is arranged on the side, away from the inner wall of the fingerstall, of the nail fixing piece; the in-sleeve positioning sheet comprises a positioning surface in contact with the nail fixing sheet and an adhesive surface in contact with the fingernail to be detected, and the adhesive surface is adhered to the fingernail to be detected; a fixing surface is arranged on one side, in contact with the positioning surface, of the A part fixing sheet; and the fixing surface is detachably connected with the positioning surface. According to the utility model, the in-sleeve positioning sheet and the nail fixing sheet are arranged, and a nail is used as a fixing anchor point, so that the comfort of a user is improved; through the magnetic attraction cooperation of the probe and the probe, the loosening condition caused by frequent wearing of the probe is avoided, and the cooperation firmness is ensured; by arranging the left half plate and the right half plate, wearing or falling off is convenient and fast.

This invention is a divisional application of application number 202010500967.1. The invention relates to a layered double hydroxide material system, its preparation method, and its application, specifically the application of LDH / EDTA layered double hydroxide materials in the preparation of antitumor drugs. The LDH / EDTA layered double hydroxide material is a zinc-aluminum layered double hydroxide loaded with ethylenediaminetetraacetic acid (EDTA); in the EDTA-loaded zinc-aluminum layered double hydroxide, EDTA is anion-exchange-intercalated into the interlayer space of the zinc-aluminum layered double hydroxide; the surface of the EDTA-loaded zinc-aluminum layered double hydroxide is positively charged.