3results about How to "Stable blowing" patented technology

The invention relates to a facility pollination robot shaking, blowing, spraying and dipping integrated multiplex execution tail end which comprises a shell, a blower device and an air duct, a central spindle extending in the axial direction is fixedly arranged in the air duct, a spiral blade is fixedly arranged on the outer surface of the central spindle, and an air cavity is formed among the central spindle, the spiral blade and the inner wall of the air duct; a micro motor is installed in an inner hole of the mandrel, an output shaft of the micro motor is detachably and fixedly connected with a transmission rod, the end, away from the micro motor, of the transmission rod is fixedly connected with a rotary mesh enclosure, the rotary mesh enclosure is located on the air outlet side of the air cavity, and the output shaft of the micro motor, the transmission rod and the rotary mesh enclosure are coaxially arranged. The three pollination modes of air blowing, vibration and flower dotting are respectively aimed at different conditions in actual production of facility agriculture, under the condition that the temperature and illumination intensity in the facility are good, the machine recognizes flower clusters and pedicels to carry out air blowing or vibration pollination on crops, and when the temperature and illumination conditions in the facility are poor, the machine recognizes a single flower and carries out spraying and dipping pollination on the single flower.

The utility model discloses a double-outlet serial tank rotary feeding pump which comprises a main gas inlet assembly, a nitrogen main path flange type pressing buckle rubber pipe assembly, a material storage tank, a sending tank and a rotary feeding machine. The main gas inlet assembly is connected with the nitrogen main pipeline lower section assembly, the nitrogen main pipeline flange type pressing buckle rubber pipe assembly is installed above the nitrogen main pipeline lower section assembly, the nitrogen main pipeline upper section assembly is installed above the nitrogen main pipeline flange type pressing buckle rubber pipe assembly, and the nitrogen main pipeline upper section assembly is connected with the material storage tank. A hose is mounted on the nitrogen main pipeline upper section assembly, a tank cone fluidization assembly is connected below the hose, and the tank cone fluidization assembly of the nitrogen main pipeline upper section assembly is connected with a storage tank; the nitrogen main pipeline lower section assembly is also connected with a hose, and the lower portion of the hose is connected with a tank cone fluidization assembly. The coal injection device is stable in injection, high in efficiency and unique in structural form, smoothness and no fluctuation of the coal injection device are guaranteed, and uniform and stable injection and no blockage are guaranteed.

The present invention relates to the field of flame retardant drying technology, and in particular to a flame retardant drying device, which includes a drying barrel, an exhaust member, a hot air pipe and a rotating ring, and two sets of layer-changing mechanisms; the layer-changing mechanism includes a layer-changing block, a horizontally placed layering plate is fixedly connected to the layer-changing block, a plurality of discharge pipes are fixedly connected to the top surface of the layer-changing block, a discharge port is provided on the right side of the discharge pipe, a horizontal cavity located below the layering plate is provided on the left side of the layer-changing block, a vertical cavity is provided inside the layer-changing block and inside the discharge pipe, the bottom end of the vertical cavity is connected to the right end of the horizontal cavity, the top end of the vertical cavity is connected to the discharge port, a loading assembly for moving materials from the left side of the layer-changing block to the discharge port is provided in the layer-changing block, the top of the hot air pipe and the top of the vertical cavity are connected through a blowing pipe, and the blowing port of the blowing pipe faces the discharge port. The present invention can improve the fluidity of materials, avoid materials from staying in the same place as much as possible, improve drying efficiency and drying effect, and reduce the occurrence of caking.