3results about How to "Easy to solidify" patented technology

The utility model provides a kind of multiple teat continuous supply formula lamb is with lactation device, it is related to the technical field of livestock breeding, including fixed support, the both sides position symmetry fixed setting of fixed support has feeding bottle support, feeding bottle support is uniformly provided with multiple side by side, each feeding bottle support is respectively provided with feeding bottle, feeding bottle is obliquely arranged, the lower end of feeding bottle is provided with nipple, the upper portion of feeding bottle support is fixedly provided with milk tank, the outside of milk tank is communicated with the upper end of feeding bottle by pipeline, the outside of milk tank and located on pipeline are fixedly provided with throttle valve, the upper end of feeding bottle and located on pipeline are fixedly provided with check valve.The utility model realizes that multiple lambs are simultaneously fed by single equipment, significantly improves the efficiency of large-scale breeding, reduces the risk of lamb digestive system disease, adapts to different environmental temperature requirements, effectively blocks milk backflow, avoids milk tank pollution and cross infection between lambs.

The present application relates to the technical fields of mine filling, in particular to a kind of mine goaf partition isolation and directional filling integrated equipment, including center column, one end of center column is communicated with injection tube for infusion paste, the end of injection tube away from center column is communicated with transport equipment for transporting paste;Center column is equipped with frame forming mechanism for keeping paste solidification forming around;Frame forming mechanism includes spacing plate evenly arranged along the length direction of center column, the end of injection tube away from transport equipment is communicated with filling bag loaded with paste, and slit for small and medium-sized particles in paste to pass through is opened on filling bag;Current height corresponding spacing plate is fixedly connected with filling bag between next layer height direction, and pull rope is used to push spacing plate to center for closing based on the weight of filling bag;The present application strengthens the support effect of paste initial solidification process on goaf, improves the geological stability in goaf isolation and filling process.

This invention discloses a method for forming an insert for casting and a dedicated mold thereof, specifically including the following steps: placing a preheated metal preform into the cavity of a casting mold using a positioning structure, located at a hot spot or area requiring strengthening in the casting; clamping and fixing the metal preform using a positioning mechanism in the mold during mold closing to prevent displacement during pouring; injecting molten metal into the cavity using casting equipment, with the molten metal slowly rising from the bottom or side and covering the preform. The method for forming an insert for casting and the dedicated mold of this invention accurately position the metal preform in a designated area within the mold, pour molten metal into the cavity to cover the preform, and control the cooling process to allow the molten metal to solidify around the preform, forming a composite casting metallurgically bonded to it. The metal preform constitutes a localized cavity structure within the casting, which can be used to optimize the solidification process in hot spot areas, while simultaneously achieving weight reduction and strengthening.