Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SOLID WASTE SCREENING AND SEPARATING TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/238019
Kind Code:
A1
Abstract:
A solid waste screening and separating treatment system, comprising a plurality of separation tanks (1, 2, 3) in communication with each other in sequence. The separation tanks (1, 2, 3) are all filled with separation liquids (22, 23, 24). The densities of the separation liquids (22, 23, 24) are reduced in sequence. Each of the separation tanks (1, 2, 3) comprises a tank body (17). The interior of the tank body (17) is divided into a sedimentation cavity (6) and a lifting cavity (7). A material stirring mechanism (8) that rises and falls in a vertical direction is mounted in the sedimentation cavity (6). An upper end of the material stirring mechanism (8) is fixedly connected to a pneumatic lifting device (4). An outer end of a feed port (5) is provided with a collection cover (15). An outer end of a discharge port (13) is in communication with a seal cover (14) cooperating with the collection cover (15). According to the solid waste screening and separating treatment system, by means of providing the plurality of separation tanks (1, 2, 3) and filling the separation tanks (1, 2, 3) with the separation liquids (22, 23, 24) of different densities, solid waste of different densities is separated by means of screening and separation according to the densities of the solid waste, thereby facilitating collection, without the need for manual sorting; the plurality of separation tanks (1, 2, 3) are in communication with each other, such that separation treatment is continuously carried out, thereby improving treatment efficiency; and different numbers can be selected according to the types of solid waste, the usage is flexible, and the range of application is wide.

Inventors:
SUN WEI (CN)
Application Number:
CN2019/115464
Publication Date:
December 03, 2020
Filing Date:
November 05, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZIBO CREATION OF MECHANICAL AND ELECTRICAL TECH CO LTD (CN)
International Classes:
B03B5/00; B03B9/00; B03B11/00
Foreign References:
CN205570535U2016-09-14
CN2323873Y1999-06-16
CN110124847A2019-08-16
CN107167404A2017-09-15
US3928181A1975-12-23
CN104190529A2014-12-10
Download PDF: