Easily-started stirrer motor system with automatic protection function

An automatic protection and mixer technology, applied in the direction of electromechanical devices, cement mixing devices, electric components, etc., can solve the problems of endangering the life safety of operators, failing to cut off the motor in time, and easily damaged motors

Pending Publication Date: 2022-06-03
青岛天一集团红旗电机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the motor is overloaded and causes severe heat, the control circuit of the motor cannot be cut off in time, and the motor is easily damaged due to excessive temperature; it even endangers the life safety of the operator

Method used

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  • Easily-started stirrer motor system with automatic protection function

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] like figure 1 As shown, the technical solution adopted by the present invention is as follows: an easy-start mixer motor system with automatic protection function, including the installation shell 2, the memory metal 4, the swinging part, the cooling part and the switch control part.

[0019] The motor 1 is installed in the installation housing 2 through the fixing seat, and the swinging member, the cooling member, and the swit...

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Abstract

The invention discloses a stirrer motor system easy to start and having an automatic protection function. The stirrer motor system comprises a mounting shell, memory metal, a swing part, a cooling part and a switch control part. The motor is mounted in the mounting shell; the cooling piece comprises a cooling pipe filled with cooling liquid, and the cooling pipe is wound on the motor; the swinging piece, the cooling piece and the switch control piece are all mounted in the mounting shell; the memory metal is mounted between the motor and the swinging piece; when the motor generates heat due to long-time work and the heating value is within a certain range, the cooling pipe wound on the motor can continuously cool the motor.

Description

technical field [0001] The invention belongs to the technical field of mixing equipment, and relates to a mixer motor system which is easy to start and has an automatic protection function. Background technique [0002] Mixer is a kind of construction machinery, mainly used for mixing cement, sand, various dry powder mortar and other building materials. This is a shaft with blades that rotates in a cylinder or tank to mix various raw materials. , making it a mixture or a machine with a suitable consistency. There are many types of mixers, such as forced mixers, single-shaft mixers, twin-shaft mixers, etc. The mixers are divided into two types: cycle operation type and continuous operation type according to the operation mode. kind. [0003] The motor system is particularly important as the driving device of the mixer. The heat dissipation method of the motor in the existing motor system mostly adopts fan blades to dissipate heat. When the motor is overloaded and causes se...

Claims

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Application Information

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IPC IPC(8): B28C5/08H02K5/20H02K9/19
CPCB28C5/0831B28C5/0806H02K5/203H02K9/19
Inventor吕咸岳王璐华于杰马清辰金有薛洪森薛海明王喜琰
Owner青岛天一集团红旗电机有限公司