3results about How to "Fast crushing" patented technology

The utility model discloses a raw material crushing device for white spirit production, and relates to the technical field of white spirit production. Comprising a raw material crusher box body, a first connecting shaft and a second connecting shaft, a driving motor is fixedly mounted at the top of a motor frame, a rotating shaft is fixedly connected to the output end of the driving motor, a driving gear is fixedly connected to the end, close to the driving motor, of the outer surface of the rotating shaft, and crushing blades are fixedly connected to the outer surface of the rotating shaft; a transmission box is fixedly installed in the middle of the left side of the raw material pulverizer box body, and a first slope is arranged at the position, close to the left side, of the inner bottom wall of the raw material pulverizer box body. A second slope is arranged at the position, close to the right side, of the inner bottom wall of the raw material pulverizer box, a feeding end is arranged at the position, close to the right side, of the top of the raw material pulverizer box, first spiral blades are arranged on the outer surface of the first connecting shaft, and second spiral blades are arranged on the outer surface of the second connecting shaft.

The present application relates to the field of freeze-dried preparations of leeches, and provides a freeze-dried powder containing multiple active enzymes and a preparation method thereof, to solve the problem that the prior art cannot simultaneously ensure the release of active ingredients and the maintenance of the stability of active ingredients, comprising the following steps: S100, cooling leeches to obtain freeze-dried leeches; S200, putting the freeze-dried leeches into a solution system, crushing, centrifuging, and taking the supernatant; the pH value of the solution system is 6.5-8.5; the solution system at least comprises water; the crushing speed is 150-250 r / min, and the time is 5-8 min; S300, after the supernatant is separated and purified, freeze-drying is performed to obtain the freeze-dried powder of leeches. The present application adopts a freeze-crushing process, and after freezing, not only can the crushing operation be simply realized, but also the loss of active ingredients caused by high temperature can be reduced by utilizing the crushing process at low temperature of raw materials.

The utility model relates to food inspection technical field, concretely is a kind of food inspection grinding device, including base, the top of base is fixed with outer tube, the top of outer tube is installed with cylinder cover, the central position of cylinder cover is installed with the crushing assembly for rotating and crushing sample, the inside sliding installation of outer tube is equipped with crushing cylinder, spring is equipped between the crushing cylinder with the base;By setting trigger component and rotating component, utilize first ball bearing and second ball bearing force crushing cylinder reciprocating up and down movement, ensure that different height material can dynamic contact rotary blade, speed up the crushing speed, improve the uniformity of crushing, simultaneously, sample adhered in shaking and falling cylinder wall, both avoid sample accumulation in dead angle, improve the effect of crushing, can also reduce the residue of cylinder wall, facilitate subsequent discharge;In addition, the amplitude of crushing cylinder is automatically regulated according to sample weight, avoid light load excessive vibration or heavy load crushing not thoroughly, improve the equipment adaptability.