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3results about How to "Various working modes" patented technology

A food processing device

This utility model relates to a food processing device, comprising a first processing device including a first container and a first stirring device disposed within the first container; a connecting end is installed at the upper end of the first stirring device; a second processing device including a second container and a second stirring device disposed within the second container; the second container is detachably installed within the first container; a connecting sleeve is installed at the lower end of the second stirring device; when the first stirring device rotates, it drives the second stirring device to rotate through the connecting end and the connecting sleeve that matches the connecting end. This utility model can perform high-speed stirring and / or cooking of food, as well as low-speed stirring and / or steaming of food, increasing the flexibility of use and improving the utilization rate of the appliance.
Owner:BEAR ELECTRICAL APPLIANCE CO LTD +1

Multi-column combined resolution gas purification device

A kind of multi-tower joint analytical gas purification device, belong to raw material gas purification equipment related technical field, including adsorption tower, packing is filled in adsorption tower, for the impurity in raw material gas is adsorbed and purified, adsorption tower is provided with multiple, all adsorption towers are in parallel arrangement;In all adsorption towers, at least one adsorption tower is in analytical working state, at least two adsorption towers are in adsorption working state.Multiple layers of packing are arranged in the adsorption tower and are arranged according to the adsorption order, packing aperture, adsorption strength, analytical condition, multiple different packings are filled separately, and then are filled together in the adsorption tower, the packing layers are isolated.The utility model adopts sealing layer filling, and the packing layers use special sealing separation components, ensure that the packing is not mixed, and it is simple and fast to replace a layer of packing, the utility model is put into use, and the pressure swing adsorption purification device is significantly reduced after one year attenuation rate.
Owner:BEIJING FEDA HIGHT-TECH GAS CO LTD