Device for extracting polysaccharide from acaudina molpadioides

A device for extracting polysaccharide from Acaudina molpadioides, comprising:

• a mixing box, a blocking cover, a feed pipe group, a discharge pipe, a bottom plate, a side plate, a first motor, a first transmission shaft, two drive shafts, a first circular gear, two second circular gears, two rotary discs, two connecting frames, two semiarc rotary discs, a slide bar, a stop collar, a fixed link, a baffle, a first bushing group and a first sleeve spring group;
• wherein a mixing chamber is formed in the mixing box;
• an access hole is communicatively formed in a front side of the mixing box, the blocking cover is screwed on the access hole via bolts;
• a top side wall and a rear lower side of the mixing box are communicated with the feed pipe group and the discharge pipe, respectively;
• and
• wherein communication valves are arranged on both the feed pipe group and the discharge pipe;
• the side plate is arranged on a right side of a top end of the bottom plate;
• the first motor is arranged on a right side of the side plate;
• a first through slot is communicatively formed in the side plate, and a first bearing pedestal is arranged in the first through slot;
• a first ball bearing is rotatably connected in the first bearing pedestal;
• a right end of the first transmission shaft is connected with a left output end of the first motor, a left end of the first transmission shaft passes through the first ball bearing and extends to a left side of the side plate to be connected with a center of the first circular gear;
• the first transmission shaft is in interference fit with an interior of the first ball bearing;
• two second bearing pedestals are arranged at the left side of the side plate in a front-rear direction, and second ball bearings are rotatably connected in both the two second bearing pedestals;
• right ends of the two drive shafts are in interference fit with interiors of the two second ball bearings, respectively;
• and
• wherein centers of the two second circular gears are fixedly sleeved outside the two drive shafts, respectively;
• both the two second circular gears are engaged with the first circular gear;
• left ends of the two drive shafts are connected with centers of the two rotary discs, respectively;
• the two semiarc rotary discs are connected with the two rotary discs through two connecting frames, respectively;
• both a front side and a rear side of the slide bar are longitudinally connected with a plurality of first engaging teeth;
• both the two semiarc rotary discs are connected with a plurality of second engaging teeth;
• those of the plurality of first engaging teeth located on a front side of the slide bar are engaged with those of the plurality of second engaging teeth located on a front disc of the two semiarc rotary discs, or those of the plurality of first engaging teeth located on a rear side of the slide bar are engaged with those of the plurality of second engaging teeth located on a rear disc of the semiarc rotary discs;
• the stop collar is fixedly sleeved outside the mixing box;
• the fixed link is connected between the stop collar and the slide bar;
• the baffle is connected with the top end of the bottom plate through the first bushing group and the first sleeve spring group;
• the first sleeve spring group is sleeved outside the first bushing group;
• and the baffle is located right below the mixing box.