Silkworm cocoon screening machine

The invention discloses a silkworm cocoon screening machine. The machine comprises a pool and a scraper blade, wherein the scraper blade is installed on a sliding rail at one side of the pool through a connecting arm, and a driving motor is connected to the sliding rail; at least three screening con...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PAN HAIZHONG
Format:	Patent
Sprache:	eng
Schlagworte:	MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATING SOLIDS FROM SOLIDS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a silkworm cocoon screening machine. The machine comprises a pool and a scraper blade, wherein the scraper blade is installed on a sliding rail at one side of the pool through a connecting arm, and a driving motor is connected to the sliding rail; at least three screening conveyer belts are obliquely arranged on the back side of the pool in parallel in a vertically stacked mode, the included angle between each screening conveyer belt and the horizontal plane is 26-28 degrees, and the uppermost end of the screening conveyer belt located on the top is located on the lower portion of the scraper blade; a vibrating motor is arranged on the side edge of each screening conveyer belt, and meshes are formed in the screening conveyer belts and become smaller gradually from the top layer to the bottom layer; a plurality of protrusions are arranged on each conveyer belt side by side, and a conveyer belt is arranged at the bottom end of each screening conveyer belt. By the adoption of the machine, the problems of the prior art that the silkworm cocoon screening automation degree is not high, and the screening and sorting effects are poor can be solved.