Title:
LEFTOVERS COLLECTION TRASH BIN FOR RESIDENTIAL AREA
Document Type and Number:
WIPO Patent Application WO/2019/061761
Kind Code:
A1
Abstract:
Disclosed is a leftovers collection trash bin for a residential area. The leftovers collection trash bin comprises a leftovers collection bin, a wastewater treatment bin and a recycled water storage bin, which are arranged side by side in sequence, wherein a temporary storage area, a solid storage area and a liquid storage area are provided in sequence from top to bottom inside the leftovers collection bin; a first water transfer pump is provided between the leftovers collection bin and the wastewater treatment bin; the first water transfer pump is connected to a water inlet pipe and a water outlet pipe; a permeable membrane and an activated carbon layer are provided in sequence from top to bottom in the upper part of an inner chamber of the wastewater treatment bin; a second water transfer pump is provided between the wastewater treatment bin and the recycled water storage bin; and after being treated with both the permeable membrane and the activated carbon layer, water in the wastewater treatment bin is transferred by the second water transfer pump to the recycled water storage bin and is stored therein. The trash bin is specially used to collect leftovers in a residential area. Liquid which has undergone preliminary solid-liquid separation is transferred to the wastewater treatment bin for further treatment and is then stored in the recycled water storage bin, and the obtained water can be used for, for example, watering plants in the residential area.
Inventors:
XUE QINLEI (CN)
Application Number:
PCT/CN2017/112243
Publication Date:
April 04, 2019
Filing Date:
November 22, 2017
Export Citation:
Assignee:
SUZHOU MEIJIESHENG ENVIRONMENTAL PROT ENG CO LTD (CN)
International Classes:
B65F1/14; C02F9/02
Foreign References:
| CN205132205U | 2016-04-06 | |||
| KR200386616Y1 | 2005-06-16 | |||
| CN206298441U | 2017-07-04 | |||
| CN206255465U | 2017-06-16 | |||
| CN205274321U | 2016-06-01 | |||
| CN205387301U | 2016-07-20 | |||
| US0814563A | 1906-03-06 | |||
| CN206395985U | 2017-08-11 |
Attorney, Agent or Firm:
SUZHOU MINGHAO INTELLECTUAL PROPERTY ATTORNEY LAW FIRM (GENERAL PARTNER) (CN)
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