Principle and workflow of denuclearization machineRead: 5569 Release time: 2019/12/13
The pitting machine removes the kernels of cherries, plums, peaches and apricots by rotating the sprocket plate roller and rubber roller to obtain lump flesh. Because the peach and apricot kernels are hard, the peaches, plums, and red dates are fully automatic pitting machines, and the raw materials are pressed between the two rollers through certain equipment. The proper distance between the two rolls is based on different fruits.
The fruit is fed into the hopper by the front-end equipment, and the fruit pressing plate is driven by the crank connecting rod mechanism to press the fruit between the two rollers. The two rolls turn against each other, part of the fruit pulp is pressed into the gap of the tooth roll, and the core is squeezed into the elastic rubber roll. As the two rolls continue to rotate, the comb plate digs the flesh from the gap between the tooth discs. Out. The flesh and the fleshed kernels enter the two different collection hoppers through the divider. One hopper is connected to the crusher, the pulp is further broken into the crusher, and the other hopper is connected to the nuclear washing machine. Completely separated from the flesh. When the crusher is working, the flying knife rotates around its own axis within the fixed bed knife gap, so that the pulp is further broken. When the nuclear washing machine is working, when the material enters the body, the material is evenly distributed between the scraper and the screen by the distribution tray. At the same time, due to the lead angle of the scraper, the material is on the scraper and the screen. During the movement between them, they are scraped by the centrifugal force, the juice and meat are squeezed out from the screen holes (Φ6 ~ Φ8), flow down from the slurry outlet and sent to the next process, and the fruit core is discharged from the slag hopper Drain and achieve the purpose of automatic separation.
Processing before denuclearization:
(1) Provide red dates to be processed. The denuclearizer comes with a red date size sorting mechanism.
(2) Feeding system: automatic arrangement of red dates, orderly arrangement can make the long axis direction of red dates consistent.
(3) Positioning system: reduce the center deviation, automatically pressurize the arranged red dates, and reduce the center deviation by 20%.
(4) Direction changing system: The red dates arranged horizontally, after reducing the center deviation, stand upright through a 90 ° rotating mechanism.
(5) Grab system: The robot is instructed by the automatic control system to grasp the red dates so that the nuclear center is on a vertical straight line.
(6) Positioning system: The robot is instructed by the automatic control system to place the seized red dates on the punching position.
(7) Punching nuclear system: use a special punching centralizer to straighten the date, and then perform a high-speed rushing nuclear.
(8) Pre-peeling device: At the same time, the core of the jujube is passed through the peeler at the tail of the jujube, and the jujube skin at the tail of the jujube is cut into a circular pre-incision immediately before the jujube kernel is about to sprint the red dates. The nucleus of jujube is detached to ensure that the tail of the jujube is intact, does not burst, and does not hang jujube meat.
(9) Top jujube nucleator and expansion mouth: The top jujube nucleus is provided with a recoverable expansion port, which can prevent the oversized jujube nucleus from interrupting the automatic process. At the same time as the core is washed and discharged, the expansion port can automatically control the top and the descent. .
(10) Dispensing port: After the red jujube is washed, the manipulator will unload and separate the washed jujube at the designated discharge place.