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Patent Searching and Data


Title:
CONCRETE MIXER HAVING SELF-CLEANING FUNCTIONALITY
Document Type and Number:
WIPO Patent Application WO/2021/031176
Kind Code:
A1
Abstract:
The present invention relates to the field of mixer technology, and discloses a concrete mixer having self-cleaning functionality, comprising a machine base, support seats being fixedly mounted at left and right sides of a top part of the machine base. The concrete mixer having self-cleaning functionality, by means of having configured a mixing box, and rotating support rods fixedly mounted at both left and right sides of the mixing box rotatingly connected to a vibrating electric motor, is capable of driving the mixing box to vibrate by means of the vibrating electric motor when mixing, effectively preventing the phenomenon of concrete adhering onto an inner part of the mixing box and setting; in addition, a bearing damper rod is fixedly mounted at a bottom part of the mixing box, a top part the machine base has fixedly mounted thereon a damper bearing box corresponding to the bearing damper rod, and the damper bearing box has fixedly mounted at an inner part thereof a damping spring, which can effectively decrease stress on the two rotating support rods when the mixing box is vibrating, and also provide a broader vibration frequency, providing a result of limiting position in a vibrating direction.

Inventors:
ZHOU JUN (CN)
Application Number:
PCT/CN2019/101890
Publication Date:
February 25, 2021
Filing Date:
August 22, 2019
Export Citation:
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Assignee:
YANGZHOU AILIDA ELECTROMECHANICAL MFG CO LTD (CN)
International Classes:
B28C5/16; B28C5/08; B28C7/12
Foreign References:
CN110497521A2019-11-26
CN106626059A2017-05-10
CN108099004A2018-06-01
CN206475295U2017-09-08
CN208410250U2019-01-22
CN204687087U2015-10-07
CN206663520U2017-11-24
US5813754A1998-09-29
Attorney, Agent or Firm:
BEIJING KEYI INTELLECTUAL PROPERTY FIRM (CN)
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