3results about How to "Compact structure optimization" patented technology

The utility model discloses a novel energy storage vehicle-mounted refrigerator, and relates to the technical field of refrigeration. The device comprises a box body, a novel energy storage heat exchange system and a control system, the novel energy storage heat exchange system comprises an energy storage body containing a cold storage medium; the cooling channel penetrates through the air duct system of the energy storage body; the heat exchange part is communicated with the vehicle-mounted refrigerating system and comprises a first heat exchange structure in contact with the cold storage medium; and the air guide part drives air to flow through the cooling channel. The first heat exchange structure is provided with a channel and / or a heat exchange piece used for circulating a refrigerant of the vehicle-mounted refrigerating system, and the first heat exchange structure is used for efficiently transmitting the cooling capacity of the refrigerant of the vehicle-mounted refrigerating system to the cold storage medium and / or transmitting the cooling capacity to air through the wall of the cooling channel. Optionally, a second heat exchange structure is arranged in the cooling channel to further strengthen heat exchange of the air. According to the utility model, the heat exchange structure is optimized, so that the refrigeration and cold accumulation efficiency of the system by utilizing the vehicle-mounted refrigeration system is improved.

The present invention discloses an integrated suspension freezing concentration device and method, wherein the device includes a receiving unit for receiving raw materials, a freezing unit for cooling the receiving unit and a control unit, the receiving unit includes a receiving chamber, the receiving chamber includes a growth zone located at the top, a nucleation zone located below the growth zone, the freezing unit includes a heat exchange plate located at the bottom of the nucleation zone, a circulating refrigeration unit for cooling the heat exchange plate, a scraper assembly is provided on the bottom wall of the receiving chamber, the scraper assembly includes a scraper penetrating the bottom wall of the receiving chamber and matching the upper side wall of the heat exchange plate, the scraper rotates relative to the heat exchange plate to remove the crystal nuclei grown on the heat exchange plate. The present invention has at least the following advantages: high degree of integration, compact and optimized structure.

The invention discloses a double-end core-wrapped fish ball machine which comprises a wrapper bin, a stuffing bin, a core wrapping assembly, a pressing sleeve rod and a cutting assembly, the core wrapping assembly comprises two rotary core wrapping chambers, and the two rotary core wrapping chambers can be used for making fish balls at the same time. The material pressing sleeve rod comprises a T-shaped outer sleeve, a material pressing inner rod, a rotary discharging pipe and a centrifugal material cutting assembly, the rotary discharging pipe can be driven by the wrapper to rotate, so that the stuffing is rotationally cut and shaped, a spherical notch is formed in the stuffing, and the stuffing pressed into the wrapper is closer to a standard spherical shape. The double-head stuffed fish ball machine not only can improve the fish ball making efficiency, but also can improve the quality of the made stuffed fish balls.