Plastic grinder

The invention relates to a plastic grinder which comprises a feeding hopper installed on a grinding chamber upper body. The front end of the grinding chamber upper body is locked, and the back end of the grinding chamber upper body is in pin connection with a grinding chamber lower body through a ro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YE SHENXI, XU XIAOJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MAKING GRANULES OR PREFORMS MILLING GRAIN PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED PREPARATORY TREATMENT OF GRAIN FOR MILLING RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a plastic grinder which comprises a feeding hopper installed on a grinding chamber upper body. The front end of the grinding chamber upper body is locked, and the back end of the grinding chamber upper body is in pin connection with a grinding chamber lower body through a rotating shaft. A front fixed cutter and a back fixed cutter are respectively installed at the cutter installation positions in front of and at the back of the grinding chamber lower body. A lower body inside insert is installed at the extending position on the lower portion of a back arc plate of the grinding chamber upper body, the lower body inside insert is in pin connection with the grinding chamber lower body through the rotating shaft and is locked, and a screen device is in pin connection with the grinding chamber lower body through a screen frame rotating shaft and is lifted in spiral mode through a locking rod to be bonded with the lower portion on the front installation cutter face of the grinding chamber