5results about How to "Dry thoroughly" patented technology

The utility model discloses drying equipment for purifying a rubber accelerator, and particularly relates to the field of rubber accelerators, the drying equipment comprises a conveying box, the upper surface of the conveying box is fixedly connected with a supporting cover, the upper surface of the supporting cover is fixedly communicated with a communicating pipe, the top end of the communicating pipe is fixedly communicated with a conveying cylinder, and the conveying cylinder is fixedly communicated with the conveying box. A spiral feeding piece is arranged on one side of the conveying barrel, an arc-shaped electric heating plate is fixedly installed on the inner top wall of the conveying barrel, an electric heating flow guide plate is fixedly installed on the inner wall of the supporting cover, a plurality of infrared radiators are fixedly installed on the inner wall of the supporting cover, and an electric driving roller is installed on the inner wall of the conveying box; the outer surface of the electric driving roller is in transmission connection with a conveying belt, each infrared radiator is located above the conveying belt, and an air heater is fixedly embedded in one side face of the supporting cover. According to the continuous drying device, continuous drying can be carried out, drying interruption caused by frequent feeding and discharging is not needed, and the drying efficiency and the unit time handling capacity are improved.

This utility model relates to the field of dryer technology and discloses a high-efficiency, long-term automatic conveying dryer. It solves the problem that existing automatic conveying dryers may not be able to thoroughly dry materials in a single drying cycle and cannot repeatedly convey and dry materials for extended periods. The dryer includes a frame with support legs fixedly installed at both ends of its bottom. Two drive rollers are rotatably mounted inside the frame, and a conveyor belt is sleeved between the two drive rollers. A material plate is fixedly installed at one end of the frame, with a discharge valve fixedly installed in the middle of the plate. A conveying cylinder is fixedly installed at one end of the plate, and its surface is fixedly connected to the frame via a connecting arm. A conveying screw is rotatably installed at the top inside the conveying cylinder, and a material pipe is fixedly installed at the upper end of the conveying cylinder's surface, connected to the frame via two support rods. This automatic conveying dryer can repeatedly convey and dry materials for extended periods, resulting in more thorough drying and improved drying efficiency.

The present application belongs to the field of food conveying device, and discloses a conveying system for food sealed packaging, which comprises a conveying frame and a self-adaptive cleaning device.The self-adaptive cleaning device comprises a transmission box, a water spraying pipe, a first gear, a transition shaft, an output shaft, a second gear, a first main gear, a second main gear, a first auxiliary gear, a second auxiliary gear, a dog tooth gear, an output gear, an output gear ring, a gear shifting lever, a gear shifting ring and a cleaning brush roller, etc.The conveying system further comprises a water suction device and a drying device.The technical scheme can realize self-adaptive adjustment of the rotating speed of the cleaning brush roller relative to the conveying speed, greatly improve the cleaning effect of the conveying belt, guarantee the hygiene and safety of food packaging, and automatically adjust the cleaning speed according to different transportation conditions to achieve good cleaning effect.

This utility model belongs to the field of feed production technology, specifically relating to a feed pelleting device for feed production. A blower is installed on one side of the feed cylinder, and the feed cylinder is inserted into the upper inner side of the blower. A second cover is fixedly installed on the upper side of the blower, and an exhaust pipe is connected to the upper side of the second cover. A second motor is fixedly installed at the center of the lower side of the blower, and a shaft is fixedly connected to the upper output end of the second motor. A guide mesh plate is fixedly connected to the lower inner side of the blower and the upper side of the second motor. Feed pellets can sequentially pass through the rotating and rolling mesh hopper and the flat mesh disc, greatly increasing the total distance of the fall, thus allowing for a longer drying time and more thorough drying. It can also roll and shape the newly formed feed pellets, making them less prone to loosening. Simultaneously, the airflow blows from bottom to top, continuously drying the surface of the feed pellets. The moisture carried away by the airflow will rise and escape from the feed, preventing the dried feed pellets below from being affected by moisture, ensuring the drying effect.

The utility model discloses a drying device for nitrogen preparation relates to a drying device, including heat exchanger, gas -liquid separator and adsorption dryer, and nitrogen is imported heat exchanger, and heat exchanger is connected with gas -liquid separator through first pipeline, and gas -liquid separator is connected with adsorption dryer through second pipeline, including a plurality of adsorption drying chamber in adsorption dryer, and different adsorbent is filled in different adsorption drying chamber. Compared with prior art, the utility model has the beneficial effects that: the utility model simple structure, convenient to use, nitrogen is passed through heat exchanger and gas -liquid separator once, so that most moisture can be removed initially, then through adsorption dryer, so that moisture is removed further, and adsorption dryer is provided with a plurality of different adsorbents, and is matched with the active alumina adsorption of regenerable simultaneously, can ensure that nitrogen is dried thoroughly, and the use effect is good.