3results about How to "Extended crushing time" patented technology

The utility model relates to the technical field of anthocyanin extraction equipment, in particular to anthocyanin molecular-level extraction equipment which comprises a charging barrel, a barrel cover and a driving motor arranged at the top end of the barrel cover, a filter plate is fixed at the bottom end of the barrel cover, a rotating shaft is fixed in the middle of the top end of the filter plate, and the outer side of the bottom end of the rotating shaft is fixedly connected with the inner side of a ramp plate. The top end of the rotating shaft is fixedly connected with the square shaft, the top end of the square shaft is fixedly connected with the output end of the driving motor, the rotating shaft is sleeved with the connecting cylinder, and the pressing roller is fixed between the connecting cylinder and the cylinder cover, so that the lifting / descending and rotating functions of the rotating shaft are not affected; compared with a traditional roller type crushing device, the device has the advantages that materials are fully crushed and squeezed, raw material juice is squeezed, subsequent anthocyanin extraction is facilitated, the primary treatment function is achieved, and compared with an existing structure, the device has the functions of squeezing for multiple times, prolonging the crushing time and path and further improving the crushing effect.

The utility model belongs to the field of pulverizer especially a kind of tool bit structure and high-speed pulverizer, when existing or approximate round, spherical and other surface smooth object in material, it is easy to roll in its pulverizing cavity, it is difficult to effectively stay in the action area of blade, thereby leading to effective pulverizing time reduction, make its pulverizing efficiency not high problem, present and propose following scheme, it includes blade body, the outer wall of the blade body is provided with multiple protruding mounting end;Multiple pulverizing blades are used to carry out pulverizing operation, multiple the pulverizing blades are all fixed by bolt setting in the mounting end of blade body, the outer wall of the blade body and close to the side of pulverizing blade is all provided with multiple limit bolt, inside lower plate will swing, to effectively press the material in pulverizing area, so as to solve the problem that round or spherical material is easy to roll due to surface smooth, it is difficult to be fixed in the action area of tool head, make effective pulverizing time reduction.

This invention belongs to the field of fuel cell thermal management technology, and particularly relates to a battery cooling system and its control method based on a microtube bundle heat exchanger and countercurrent collision jet atomization. The system includes: a fuel cell stack, a microtube bundle heat exchanger connected to the fuel cell stack via a coolant circulation loop, a cathode drainage recovery unit, and a countercurrent collision jet atomization unit comprising a fan and an atomizing spray module. The fan, atomizing spray module, and microtube bundle heat exchanger are arranged sequentially. The airflow direction generated by the fan rotation and the direction of the water mist sprayed by the atomizing spray module are opposite to each other, so that the water mist sprayed by the atomizing spray module initially moves towards the direction of the fan. After its speed decreases to zero, it is driven by the airflow generated by the fan to move in the opposite direction and flows through the gaps within the microtube bundle heat exchanger, serving as shell-side fluid to cool the tube-side fluid within the microtube bundle heat exchanger.