5results about How to "Meet multiple needs" patented technology

The utility model provides a mould handles with sand blasting machine belongs to mould processing technical field, including the shell, the front side of shell is connected with the door of sliding, the front side of shell is installed with the conveying inclined bench, the conveying inclined bench is rotatably connected with a plurality of even arrangement transmission roll, the front side upper section of shell is installed with the glass door, both sides inner wall of shell all are fixedly connected with fixed sand blasting head, both sides of fixed sand blasting head all are fixedly connected with the mounting bracket. The utility model solves the problem of inconveniently lifting the heavy mould into the sand blasting machine for processing, and the sand blasting head is fixed during the mould processing. After the processing of the circumferential side is completed, the upper and lower surfaces cannot be processed, and manual surface changing is required, which is low in efficiency.

The utility model provides a kind of electric control cabinet wire harness waterproof joint convenient to assemble, it is related to waterproof joint technical field, comprising: joint main part;Cable is connected on joint main part, joint main part is rotated with connecting seat, thread is opened on connecting seat inner wall, first sealing gasket is adhered on connecting seat, and first sealing gasket is rubber material. First sealing gasket of stepped structure is adhered by multi-surface design, both enhance the adhering effect with connecting seat, reduce the probability of falling, and can be in extrusion state after joint main part and electric control cabinet are connected, the sealing degree between the two is greatly improved;At the same time, the second sealing gasket between connecting seat and nut can be realized by rotating nut Resistance, further strengthen the sealing performance of joint main part and connecting seat, double sealing design effectively improves the overall waterproof capacity of device, in addition, the auxiliary seat of rubber material is closely attached to the joint main part and cable connection, not only extra enhance the sealing of this part, but also can avoid external moisture intrusion.

The utility model relates to the field of transformer heat dissipation, and discloses a heat dissipation device for a transformer, which comprises a heat dissipation part detachably arranged on a transformer main body, the plurality of fan main bodies are arranged at the lower part in the shell; the plurality of heat pipes are uniformly arranged at the upper part in the shell; the radiating fins are mounted on the shell; and the plurality of telescopic heat dissipation fins are uniformly arranged on the two sides of the shell. By arranging the fan body, the heat pipe, the heat dissipation fins and the telescopic heat dissipation fins, efficient heat dissipation is achieved, the fan body accelerates heat transfer by forcing air to flow, the heat pipe efficiently conducts heat to reduce temperature difference, and the heat dissipation fins increase the contact area to strengthen convective heat exchange. The telescopic heat dissipation fins dynamically adjust the heat dissipation area to adapt to different working conditions and are particularly suitable for occasions with limited space and fluctuating heat dissipation requirements, efficient heat dissipation is guaranteed, meanwhile, low noise and a compact structure are maintained, and multiple requirements of modern high-tech equipment are met.

This utility model provides a heat recovery system based on a subcooler and an integrated air conditioning and hot water unit, including: a compression module, a first heat exchanger, a subcooler, a second heat exchanger, and a water tank; the first heat exchanger, subcooler, and second heat exchanger are connected in series, and the compression module is connected to the first and second heat exchangers; the water tank is connected to the subcooler, and the subcooler exchanges heat with the refrigerant condensed by the first or second heat exchanger to transfer heat to the water tank. This utility model, by connecting the first heat exchanger, subcooler, and second heat exchanger in series, allows the first heat exchanger to act as a condenser and the second heat exchanger as an evaporator during the cooling process, and the second heat exchanger to act as a condenser and the first heat exchanger as an evaporator during the heating process, thus separating the condenser and subcooler and improving the system's energy efficiency ratio; by connecting the subcooler to the water tank, the air conditioning and hot water systems are integrated, meeting users' multiple needs for cooling, heating, and hot water supply.

The present application relates to a kind of electrolytic multi-dimensional feed for relieving calf weaning stress and its application, by mass percentage, it includes the following components: vitamin 0.5%~5%, amino acid 0.05~1.5%, immunity promoter 0.1~2.5%, electrolyte 4~40%, additive 0.1~2.5% and carbohydrate 50~90%. Compared with prior art, the electrolytic multi-dimensional feed described in the present application, with milk source carbohydrate as main component, and add vitamin, electrolyte, glutamine and astragalus polysaccharide;Among them, lactose as milk source carbohydrate can simulate the carbohydrate in milk, help calf from liquid feeding to solid feed feeding, reduce the indigestion caused by the change of feed form;The synergy of each component can maintain the balance of body fluid, prevent electrolyte disorder caused by diarrhea or dehydration during weaning period;Promote the growth and repair of calf intestinal villi, maintain intestinal barrier function;Increase the immunity and antioxidant capacity of calf during weaning period.