4results about How to "Low drying temperature" patented technology

The utility model relates to medicinal material drying -machine technical field, and disclose a radiator mechanism of belt dryer, including integrated box and hot -blast circulation group, the integrated box has a plurality of rack fixed mounting constitution, every rack all is provided with hot -blast circulation group, the one side of rack is provided with side door, be provided with the air passage on the side door, the hot -blast circulation group includes air guide channel and radiator, the radiator is located in air guide channel, just the radiator swing joint is established on the rack, the utility model discloses through the setting of the flow divider, can divide the airflow that carries heat into two, one flows to the rack, one passes through the side door and flows to the outside, to this to reduce the hot gas content in the rack, to reach the purpose that reduces the drying temperature in the rack under the premise that does not change the cooling effect of radiator to coolant, and does not need additional energy equipment, saved the consumption of energy.

The utility model relates to the field of disc dryers, and discloses a rake arm structure of a disc dryer. The rake arm structure comprises a rake rod, rake blades and a pressing wheel, one end of the rake rod is used for being fixedly connected with a main shaft of the disc type drying machine, the rake blades are fixedly arranged on the rake rod and used for stirring materials on a drying disc of the disc type drying machine, and the pressing wheel is fixedly connected with the rake rod and used for rolling the materials on the drying disc. The rake rod is fixedly connected with a main shaft of the disc dryer, so that the rake rod can rotate along with the main shaft; the harrow blades arranged on the harrow rods can stir materials on the drying disc, so that the materials are in full contact with the drying disc, and the drying efficiency of the materials is improved; the pressing wheel connected with the rake rod can grind the high-water-content materials on the drying disc, so that the sizes of the materials are reduced, the high-water-content materials are dried, the situation that the high-water-content materials are stacked on the rake blades to cause overload operation of the main shaft can be avoided, the materials can make full contact with the drying disc, and the material drying efficiency is improved.

The utility model discloses a vacuum drying device for ganoderma lucidum spore powder, and relates to the technical field of food processing. The drying device comprises a drying box, the top of the back face of the drying box is fixedly connected with a vacuumizer, the top of the drying box is fixedly connected with a rotary stirring assembly, the top of the rotary stirring assembly is fixedly connected with a soaking drying assembly, and the rotary stirring assembly comprises a protective cover fixedly connected to the top of the drying box. The problems that a traditional drying machine is uneven in heating and conidial powder is caked are solved, in the rotary stirring assembly, a driving motor drives a transmission shaft to enable a containing disc to rotate, meanwhile, a stirring rod is driven by a driving wheel, a driven wheel, a worm and a worm wheel to rotate, the ganoderma lucidum conidial powder is stirred, caking is avoided, and the drying efficiency is improved. A hot-air blower of the soaking and drying assembly uniformly feeds hot air into a drying box through an arc-shaped pipe and a flow divider, all parts of the spore powder are uniformly heated in combination with rotary stirring, the drying effect is effectively improved, and stable product quality is guaranteed.

The utility model discloses a kind of low-temperature hot water drying systems for coal mine receiving and sending clothes room, belong to coal mine clothes drying technical field;Including solar heat collecting tube, solar water heater, air source heat pump water heater unit, bath hot water tank and receiving and sending clothes room dryer;Solar water heater connects solar heat collecting tube bidirectional transmission hot and cold water, solar water heater and air source heat pump water heater unit are respectively connected bath hot water tank transmission hot water by solar water pipe, air source heat pump water inlet and outlet water water pipe connection, bath hot water tank is connected receiving and sending clothes room dryer and bathroom bath shower head transmission hot water by water outlet pipe respectively, and recycling cold water by backwater pipe connection receiving and sending clothes room dryer.The utility model system is by setting solar water heater and air source heat pump water heater unit, and a part of hot water for bathroom circulation is used for clothes drying of receiving and sending clothes room dryer, can improve the utilization of low-temperature hot water, effectively guarantee the safety production inside coal mine, avoid safety hidden danger.