Heavy metal ion treating device for pesticide residue on vegetables and fruits

A heavy metal ion treating device for pesticide residue on vegetables and fruits belongs to heavy metal ion adsorption devices, particularly relates to an adsorption device for removing heavy metal ions in the pesticide residue on the surfaces of the vegetables and fruits, and comprises a treating c...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO CHUNCHENG, ZHAO YINQIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	A heavy metal ion treating device for pesticide residue on vegetables and fruits belongs to heavy metal ion adsorption devices, particularly relates to an adsorption device for removing heavy metal ions in the pesticide residue on the surfaces of the vegetables and fruits, and comprises a treating cabinet, a sealing cover and an adsorption layer, wherein the sealing cover is arranged at the top end of the treating cabinet; the adsorption layer is arranged in the treating cabinet horizontally; an exchanging base capable of adsorbing heavy metal ions is arranged on the adsorption layer, and divides the treating cabinet into an upper layer and a lower layer; a water feeding pipe and a circulating water inlet pipe are arranged on the side wall of the upper layer of the treating cabinet; a sewer pipe and a circulating water outlet pipe are arranged at the bottom of the lower layer of the treating cabinet; a circulating pipe is connected with the circulating water inlet pipe and the circulating water outlet pipe re