59results about How to "Effective ventilation and cooling" patented technology

The invention discloses a self-unloading logistics warehouse with a ventilation and heat exchange system, which comprises a two-body warehouse and an unloading device; the two-body warehouse has a first warehouse and a second warehouse; both the first warehouse and the second warehouse are equipped with A ventilation heat exchange system; the unloading device includes a box body, a first auger, a second auger and a driving device; the first auger includes a first driven gear; the second auger includes a second driven gear; the driving device It includes a drive motor and a clutch linkage device; the clutch linkage device includes a frame body, a transmission shaft, a pulley and a clutch transmission gear that can reciprocate on the transmission shaft; when the clutch transmission gear moves to one end of the external thread part, it is in the first transmission position. position, when the transmission shaft rotates forward, the first driven gear is driven to rotate by the first transmission gear in the clutch transmission gear. The structure of the invention is relatively compact and reasonable.

The present invention relates to a rotor of a rotary motor of which the ventilation cooling structure is improved. The ventilation cooling can be carried out effectively on the rotor rods without arranging a radial ventilation channel on a rotor iron core. The rotor (10) of the rotary motor is equipped with a plurality of cutting grooves (13) for accommodating the rotor rods (14) respectively along an axial direction and on the peripheral surface of the rotor iron core (12) embedded and arranged on a rotating shaft (11). On the rotor iron core (12), the ventilation grooves (15) at the bottoms of the cutting grooves (13) are formed along the length directions of the corresponding cutting grooves (13), a plurality of ventilation holes (16) are arranged on the rotor rods (14), one ends of the ventilation holes (16) face the ventilation grooves (15), and the other ends are communicated with the groove parts of the cutting grooves (13).

The invention discloses a two-body barn capable of rapidly cooling stored grain in an inner layer. The two-body barn comprises a two-body warehouse and a grain unloading device, wherein the two-body warehouse is provided with a first warehouse and a second warehouse; each of the first warehouse and the second warehouse is internally provided with a ventilation heat exchange system; the grain unloading device comprises a grain unloading box and a driving device; the grain unloading box comprises a box body, a first packing auger, a second packing auger, a first feeding hole, a second feeding hole, a discharging hole and a belt wheel; the first packing auger comprises a first rotating shaft, a first spiral plate and a first one-way overrunning clutch; the second packing auger comprises a second rotating shaft, a second spiral plate and a second one-way overrunning clutch; the spiral direction of the first spiral plate is opposite to that of the second spiral plate; the first one-way overrunning clutch and the second one-way overrunning clutch are arranged in an axle hole of the belt wheel; the locking direction of the first one-way overrunning clutch is opposite to that of the second one-way overrunning clutch. The two-body barn is relatively compact and reasonable in structure and relatively low in cost.

The invention discloses a double-body electric grain unloading granary with ventilating and heat exchange functions. The double-body electric grain unloading granary comprises a double-body warehouse and a grain unloading device, wherein the double-body warehouse comprises a first warehouse and a second warehouse; a ventilating and heat exchange system is arranged in each of the first warehouse and the second warehouse; the grain unloading device comprises a tank body in which a first grain unloading channel and a second grain unloading channel are formed, a first packing auger for unloading grains stored in the first grain unloading channel, a second packing auger for unloading grains stored in the second grain unloading channel, and a driving device for driving the first packing auger and the second packing auger to rotate; the first warehouse is communicated with the first grain unloading channel; the second warehouse is communicated with the second grain unloading channel; the driving device comprises a driving motor with a driving wheel, a transmission wheel group and a linkage switching device; the driving motor drives the transmission wheel group to rotate through the driving wheel; the transmission wheel group drives the first packing auger or the second packing auger to rotate through the linkage switching device. The double-body electric grain unloading granary can quickly cool the grains stored on the inner layer.

The invention discloses a self-discharging double-body barn provided with ventilating and heat-exchange systems. The barn comprises a double-body warehouse and a grain discharging device; the double-body warehouse comprises a first warehouse and a second warehouse; one ventilating and heat-exchange system is arranged in each of the first warehouse and the second warehouse; the grain discharging device comprises a box body comprising a first grain discharging cavity and a second grain discharging cavity, a first screw conveyor for discharging stored grains in the first grain discharging cavity, a second screw conveyor for discharging stored grains in the second grain discharging cavity as well as a driving device for driving the first screw conveyor and the second screw conveyor to rotate; the first screw conveyor comprises a first rotating shaft, a first screw plate and a first driven gear; the second screw conveyor comprises a second rotating shaft, a second screw plate and a second driven gear; the driving device comprises a driving motor and a clutch linkage device; and the clutch linkage device comprises a frame body, a transmission shaft, a clutch transmission gear, a belt pulley and a translation limiting piece. The barn is relatively compact and reasonable in structure.

The invention discloses a logistics warehouse capable of quickly cooling inner-layer stored materials. The logistics warehouse comprises a two-body warehouse and a discharging device; the two-body warehouse is provided with a first warehouse body and a second warehouse body; the first warehouse body and the second warehouse body are each internally provided with a ventilation and heat exchange system; the discharging device comprises a first discharging box, a second discharging box and a driving device; the first discharging box comprises a first box body and a first auger; the first auger comprises a first one-way overrun clutch; the second discharging box comprises a second box body and a second auger; the second auger comprises a second one-way overrun clutch; the locking direction of the first one-way overrun clutch is opposite to that of the second one-way overrun clutch, and the spiral direction of a first spiral plate is opposite to that of a second spiral plate; the driving device comprises a driving motor and a transmission mechanism; when the driving motor rotates forwards, the first auger is driven to rotate; when the driving motor rotates reversely, the second auger is driven to rotate. The logistics warehouse is compact and reasonable in structure.

The invention discloses a double-body electric grain unloading granary, which comprises a double-body warehouse and a grain unloading device; the double-body warehouse has a first warehouse and a second warehouse; the first warehouse and the second warehouse are both equipped with a ventilation and heat exchange system The grain unloading device includes a box body with a first grain unloading channel and a second grain unloading channel, the first auger for unloading the grain stored in the first unloading channel, and the first auger for unloading the grain stored in the second unloading channel The second auger, and the driving device for driving the rotation of the first auger and the second auger; the first warehouse communicates with the first unloading channel, and the second warehouse communicates with the second unloading channel; the driving device includes a device There is a driving motor for the driving wheel, a transmission wheel set and a linkage switching device; the driving motor drives the transmission wheel set to rotate through the driving wheel, and the transmission wheel set drives the first auger or the second auger to rotate through the linkage switching device. The invention occupies less space and has lower cost.

The invention discloses a logistics granary with ventilation and heat exchange systems. The logistics granary comprises a double-body storehouse and a grain discharging device; the double-body storehouse comprises a first storehouse and a second storehouse; both of the first storehouse and the second storehouse comprise ventilation and heat exchange systems; the grain discharging device comprises a first grain discharging box, a second grain discharging box and a driving device; the first grain discharging box comprises a first box body and a first auger; the first anger comprises a first rotary shaft, a first spiral plate, a first unidirectional overrunning clutch and a first driven gear; the second grain discharging box comprises a second box body and a second anger; the second anger comprises a second rotary shaft, a second spiral plate, a second unidirectional overrunning clutch and a second driven gear; the driving device comprises a driving motor and a transmission mechanism; the transmission mechanism comprises a transmission shaft, a transmission gear and a belt wheel; a driving wheel drives the belt wheel to rotate. The logistic granary is low in cost and small in occupation space.