Grinding device for extracting chlorophyll in experiment teaching

• Main Author: CHEN MANLIN
• Format: Patent
• Language: Chinese; English
• Published: 04.05.2018
• Subjects: CRUSHING, PULVERISING, OR DISINTEGRATING; CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN; PERFORMING OPERATIONS; PREPARATORY TREATMENT OF GRAIN FOR MILLING; TRANSPORTING

The invention discloses a grinding device for extracting chlorophyll in experiment teaching. The grinding device comprises a shell body, wherein a motor base is fixedly connected with the middle partof the rear side of the shell body; a motor is fixedly connected above the motor base; a horizontal rotary shaft is fixedly connected with the output end of the motor; the front end of the horizontalrotary shaft is fixedly connected with a rotary table; a transmission rotary rod is in rotary connection with the eccentric part of the front side of the rotary table; a crank is fixedly connected with the rear side of the horizontal rotary shaft; a longitudinal pull rod is in rotary connection with the upper side of the crank; longitudinal sliding grooves are formed in front and rear side walls of the upper side the shell body; a longitudinal sliding rod is in sliding connection with the inner parts of the longitudinal sliding grooves; the rear end of the longitudinal sliding rod is fixedly connected with the longitud