3results about How to "Increase the mix rate" patented technology

The utility model discloses an automatic temperature regulating device for production water of a concrete mixing plant, which relates to the technical field of concrete production and comprises a heating tank, a water outlet pipe is fixedly connected to the lower end of the heating tank, an electromagnetic valve and a water pump are fixedly arranged on the water outlet pipe, and a mixing tank is fixedly connected to the end of the water outlet pipe. A mixing mechanism is arranged in the mixing tank, a communicated water inlet pipe is fixedly connected to the side face of the mixing tank, one end of the water inlet pipe is communicated with the heating tank, the other end of the water inlet pipe is communicated with the mixing tank, an electromagnetic valve and a water pump are also installed on the water inlet pipe, and a water pipe is fixedly connected to the lower end of the mixing tank. An electromagnetic valve and a water pump are also mounted on the water pipe; the utility model discloses an automatic temperature regulating device for production water of a concrete mixing plant. By arranging the mixing tank and the mixing mechanism, the guide table and the stirring plate can improve the mixing efficiency of water at the same time, mixing is carried out in the water state and the water flowing direction, and the mixing rate is improved.

The utility model provides an emulsified asphalt stirrer, which relates to the technical field of asphalt stirrers and comprises a stirring mechanism, the stirring mechanism comprises a stirring cavity, a rotating roller is arranged on the inner wall of the stirring cavity, the inner wall of the stirring cavity is rotatably connected with the outer side of the rotating roller in a penetrating manner, and a stirring rod is arranged on one side of the rotating roller. Residual raw materials may exist on the inner wall of the stirring cavity, so that the inner rod is arranged on the inner wall of the rotating roller, and the rotating handle is rotated by 90 degrees, so that the extrusion plate on the inner rod exerts external force on the connecting rod in the rotating process to force the connecting rod to slide out of the inner wall of the stirring rod; and the motor is started, so that the scraping plate is attached to the inner wall of the stirring cavity along with sliding, then the motor is started again, residues on the inner wall are cleared away in the rotating process of the scraping plate, and corrosion and abrasion caused by long-term accumulation of residual materials to equipment can be effectively prevented.

The utility model relates to the technical field of riverway slope protection, in particular to a small-sized spray-seeding machine for riverway slope protection, which comprises a vehicle body, a grass seed box and a tank structure, the grass seed box and the tank structure are connected onto the vehicle body, a flow guide pipe is detachably connected onto the vehicle body, and one end of the flow guide pipe is connected with a storage pump. The end, away from the flow guide pipe, of the storage pump is connected with the tank body structure. The flow guide pipe communicates with a cavity of the grass seed box. Meanwhile, a mixing structure is connected to the end, away from the storage pump machine, of the flow guide pipe and comprises a curved pipe fixedly connected to the output end of the flow guide pipe, a flow guide piece is fixedly connected to the inner wall of the curved pipe, a spray head is fixedly connected to the output end of the curved pipe, and a vibration guide block is fixedly connected to the flow guide piece and fixedly connected with the curved pipe. The curved pipe in the spray seeding machine can drive the grass seeds in the grass seed box to be fully mixed with the mixed liquid in the tank body structure, so that the grass seeds can be prevented from being easily separated from the mixed liquid when the spray heads spray the grass seeds, and the germination rate of the grass seeds can be ensured.