4results about How to "Evenly cooled" patented technology

The utility model relates to dry quenching furnace technical field discloses a dry quenching furnace coke cooling homogenization air distribution structure, including support frame, the support frame inner wall fixedly connected with dry quenching furnace body, dry quenching furnace body left -hand end fixedly connected with the connecting pipe, the connecting pipe left -hand end fixedly connected with the connecting disc, the connecting disc left -hand end fixedly connected with cold air pipe, cold air pipe bottom fixedly connected with cold air subassembly, dry quenching furnace body right -hand end fixedly connected with the air outlet pipe, the air outlet pipe top end transmission connection has the air outlet valve gate. The utility model discloses a cold air subassembly through cold air pipe and connecting disc sends the cold air into dry quenching furnace body inside. Cold air is evenly distributed in the whole furnace through built -in hot air groove, ensure that coke is evenly cold in the cooling process, and coke enters dry quenching furnace body inside through feed pipe, and the cold air that evenly distributes through built -in hot air groove carries out cooling. The coke after cooling is discharged through the collecting tank and the discharge pipe, and the space in the furnace is reasonably separated by the baffle, and the cooling effect is improved.

The application discloses a giant panda excrement preservation device, which comprises a preservation box and a plurality of preservation tubes placed in the preservation box, a tube cover is threadedly installed on the preservation tube, a plurality of classification boxes are movably installed in the preservation box, and a sealing frame is arranged on the classification box; in addition, a plurality of hinges are arranged on the classification box, and a same box cover is arranged on the hinges, and a magnet is installed on the side, which is close to the classification box, of the box cover. It should be noted that, in the application, the excrement of the giant panda can be classified when the giant panda excrement is placed in the preservation box, so that the excrement of different giant pandas can be filed and researched, or giant pandas of different ages can be filed and researched; in addition, the preservation box is only partially opened each time through the reasonable configuration of the classification box, so that the cold air of the preservation box can be reduced and discharged, and the use of the preservation box is more energy-saving.

The utility model discloses a constant temperature storage device for ram semen, and relates to the technical field of frozen semen constant temperature equipment, including the heat preservation box, adjustable support leg and the universal wheel of rotation installation are fixedly installed in the bottom of heat preservation box, the heat preservation cover plate is fixedly sealed and installed at the top of heat preservation box, and a plurality of mounting hole slots are formed in the heat preservation cover plate, the mounting hole slot is used for fixedly installing the storage mechanism, and the storage mechanism is used for zoning isolation ram semen, the compression spring is fixedly arranged on the heat preservation box bottom plate one end, and the other end is connected with the storage mechanism, use this semen storage device, through the storage mechanism, make multiple thumb tube all be in the same low temperature environment, form stable low temperature field, avoid the different storage environment of each thumb tube because of temperature difference, simultaneously, when taking out a thumb tube, avoid the large loss of liquid nitrogen and cause the temperature of heat preservation box to produce greater fluctuation.

The utility model discloses a kind of fresh wet dough wrapper precooling devices, device includes structure box, the upper portion of one side of structure box is provided with feed inlet, the lower portion of opposite side of feed inlet is provided with discharge port;Multiple cooling plate assemblies are provided in the structure box, the cooling plate assembly is transversely parallel in the structure box Setting, and the cooling plate assembly of adjacent upper and lower positions keeps staggered setting in head and tail end;The cooling plate assembly of position uppermost is connected feed inlet in head section, the cooling plate assembly of position lowermost is connected discharge port in tail end;The cooling plate assembly includes material conveyor belt, cooling plate is paved between the upper and lower belt surface of material conveyor belt, to carry out non-contact cooling to fresh wet dough wrapper continuously passing through the belt surface of material conveyor belt.The device of the utility model has the advantages of high cooling efficiency, can maintain fresh wet dough wrapper quality, and is easy to clean and maintain, provides an efficient, reliable solution for the continuous batch rapid precooling of fresh wet dough wrapper.