3 results about "Food particles" patented technology

The utility model relates to food inspection field especially, is involved in a kind of homogenizer for food inspection, including base, base top is fixed with support plate, and support plate front side is equipped with clamping structure, still including homogenizer mechanism and shake even mechanism.Under the support of two elastic supporting parts, the stirring of shake even seat is driven alternately by worm gear driven by rotating shaft, so that the reciprocating rotation of the test tube clamped by shake even seat is driven, so that the liquid in the test tube is made to splash the food particles on the test tube wall into the liquid, to avoid the liquid after homogenization still carrying part of food particle, improve the whole homogenization effect, the adjusting seat is alternately pushed by ratchet wheel under the rotation of rotating shaft, so that the lifting frame drives homogenizer motor to make homogenizer cutter head reciprocatingly move up and down in the liquid in test tube, so that homogenization operation is carried out to different positions in liquid, reduce the food particles deposited in the bottom of test tube.

This application discloses a fluidized bed quick-freezing device with airflow distribution function, comprising: a box body with a freezing channel along its length and multiple shelves for holding items arranged along its height within the freezing channel; a vortex fan fixedly installed on the inner wall of the box body with its outlet axially aligned with the central area of ​​the shelves; and a hemispherical distribution hood with its spherical dome aligned with the central axis of the vortex fan outlet, multiple first distribution holes in the dome area and second distribution holes in the circumferential area of ​​the spherical surface, the second distribution holes having an opening area larger than the first distribution holes; the second distribution holes extending along the meridian of the spherical surface; after the first distribution holes distribute the airflow, the airflow is blown into the freezing channel through the second distribution holes and the second distribution holes respectively. This device, through the ingenious design of the vortex fan and the hemispherical distribution hood, successfully solves the problem of uneven airflow distribution caused by traditional planar guide plates, and can evenly deliver airflow to each shelf in the freezing channel, ensuring that even the upper and bottom shelves receive sufficient airflow, effectively guaranteeing the consistency of the freezing rate of food particles and ensuring the stability of food quality.

The present invention provides a sedimentation tank that can accurately discharge the supernatant layer and automate the sedimentation separation process of raw material liquids containing food particles. [Solution] The sedimentation separation tank 100 comprises a separation tank body 1 for containing a raw material liquid A containing food particles, a detector 2 for detecting the height position of the interface IS between the sedimentation concentration layer L2 and the supernatant layer L1 of the separated raw material liquid A, a supernatant discharge pipe 4 having an outlet 43 that opens outside the separation tank body 1 and an inlet 44 that opens inside the separation tank body 1, a discharge pipe drive unit 5 for raising and lowering the inlet 44, and a controller 6. The controller 6 positions the inlet 44 at a predetermined initial position P1, obtains the height position of the interface IS, calculates a target position for the inlet 44 based on the obtained height position of the interface IS, and lowers the inlet 44 to the target position.