4results about How to "Effective adhesion" patented technology

The utility model relates to the technical field of drawing frames, and discloses an anti-blocking device for a drawing frame, the anti-blocking device comprises a U-shaped frame arranged at an inlet of the drawing frame, two rotating shafts are rotatably mounted in the U-shaped frame, the two rotating shafts are both fixedly sleeved with hair collecting roller sleeves, felt is detachably mounted and fixed on the two hair collecting roller sleeves, and the hair collecting roller sleeves are fixedly sleeved with the felt. A driving assembly is arranged on the front side of the U-shaped frame and used for controlling the two rotating shafts to rotate relatively, and two dust suction hoods with the bottoms being open are fixedly installed in the U-shaped frame. Compared with the prior art, the device has the following advantages and effects that the adhesion effect of the felt is matched with the negative pressure dust collection effect, a dual protection mechanism is formed, short fibers, fluff and other impurities on the surfaces of fiber strips can be comprehensively and efficiently cleaned away, the blocking phenomenon caused by accumulation of the impurities at an inlet of the drawing frame is avoided, the impurities cannot enter the drawing frame easily, and the service life of the drawing frame is prolonged. Therefore, smoothness of a fiber rod conveying channel at the inlet of the drawing frame is guaranteed, and stable and efficient operation of the drawing frame is guaranteed.

The utility model discloses a power plant flue gas dust removal desulfurization denitration integration device in the field of flue gas treatment device, including casing, bubbling mechanism and circulating mechanism, casing both ends set up respectively and go into the smoke mouth and go out the smoke cavity, go into the smoke mouth is used for the flue gas to go into the casing inside, the smoke cavity includes the smoke outlet and the circulation mouth, the circulation mouth with circulating mechanism is connected, sets up the smoke fan at the smoke outlet, circulating mechanism includes circulating air duct and circulating fan, bubbling mechanism includes bubbler and sprays the pipe, the utility model discloses a setting bubbling mechanism and circulating mechanism, through circulating mechanism will flue gas input casing, and act on the surface of bubbler to produce a large number of absorption liquid foam and bubble to improve the contact area of absorption liquid and flue gas, and absorption liquid is with flue gas in the form of foam and bubble, reduces the use amount of absorption liquid, reduces the cost.

The utility model relates to the technical field of crayfish tail processing, and provides screening equipment for crayfish tail processing, which comprises a device body, a spray head is arranged on the top side in the device body, a first water pipe is fixedly mounted on the front side of the spray head, and a pump is fixedly mounted at the other end of the first water pipe. The rear side of the pump machine is fixedly installed on the front side of the device body, and a second water pipe is fixedly installed at the bottom of the pump machine. When the device is used, circulating water flow can be formed through a spray head of the pump machine, the shrimp tails in the screening barrel are continuously scoured, the water flow impact force is utilized to effectively scatter the adhered shrimp tail blocks, and the water flow impact force is utilized to effectively scatter the shrimp tail blocks; screening errors caused by shrimp tail adhesion are avoided, meanwhile, the scraping plate can scrape impurities intercepted on the filtering plate in the filtering process in time, the phenomenon that the impurities are accumulated to block screening holes of the filtering plate is avoided, water can smoothly pass through the filtering plate to be recycled, and normal operation of the whole screening and separating system is maintained.

This utility model relates to the field of mining blasting technology and provides a dust suppression device after open-pit mine blasting. The device includes a main body with a water tank fixedly installed inside. A water injection pipe is fixedly embedded in the right side of the water tank, and the outer surface of the water injection pipe is fixedly embedded in the rear side of the main body. It also includes a feeding component fixedly embedded inside the main body. In use, the design of the feeding tray and stirring blade structure allows for precise control of the dust suppressant dosage each time, while effectively mixing the dust suppressant and water to ensure a fully uniform distribution. This enhances the adhesion of the sprayed water mist particles, enabling them to adhere more effectively to the surface of fine dust particles, increasing the settling velocity of the dust particles. This improves the settling velocity of fine particles and reduces the likelihood of them being blown away by the wind.