Automotive urea solution stirring device and production device with same

A vehicle urea and stirring device technology, which is applied in the field of vehicle engineering, can solve problems such as inability to meet large-scale production requirements, affect product quality, and uneven mixing, and achieve long service life, good mixing effect, and high mixing efficiency. Effect

Active Publication Date: 2016-04-20
ZHUHAI GREE INTELLIGENT EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An object of the present invention is to propose a urea solution stirring device for vehicles to solve the problems that the existing urea solution stirring method for vehicles has low stirring efficiency, cannot meet the production requirements of large batches, and has uneven stirring, which affects product quality.

Method used

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  • Automotive urea solution stirring device and production device with same
  • Automotive urea solution stirring device and production device with same
  • Automotive urea solution stirring device and production device with same

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Embodiment Construction

[0025] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0026] Such as figure 1 and figure 2 As shown, the present embodiment proposes a preferred vehicle urea solution stirring device, which includes a stirring paddle 2 and a motor 3 arranged in the stirring tank 1, the stirring paddle 2 is connected with the motor 3, and the stirring paddle 2 is connected along its stirring shaft 21 The direction is pr...

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Abstract

The invention discloses an automotive urea solution stirring device, and relates to the technical field of automobile engineering. The automotive urea solution stirring device comprises a stirring paddle arranged in a stirring tank and a motor, and the stirring paddle is connected with the motor and provided with blade sets with different lengths along a stirring shaft. The invention further discloses a production device comprising the automotive urea solution stirring device. The automotive urea solution is prepared in the stirring mode of driving the stirring paddle to rotate through the motor, and compared with an existing stirring mode for an automotive urea solution, the automotive urea solution stirring device is high in stirring efficiency and capable of meeting the requirement for mass production, and the stirring mode is uniform in stirring and greatly improves product quality. In addition, the stirring paddle is provided with the blade sets with different lengths along the stirring shaft and is better in stirring effect and long in service life compared with an existing stirring paddle provided with one blade set.

Description

technical field [0001] The invention relates to the technical field of vehicle engineering, in particular to a vehicle urea solution stirring device and a vehicle urea solution production device provided with the vehicle urea solution stirring device. Background technique [0002] Vehicle urea solution, also known as vehicle urea, is a liquid used in SCR (Selective Catalyst Reduction, Selective Catalytic Reduction) technology to reduce nitrogen oxides in vehicle exhaust. [0003] At present, the preparation of vehicle urea solution is mainly the operation of dissolving vehicle grade urea in pure water. At present, the mixing method of urea solution for vehicles has low stirring efficiency and cannot meet the requirements of mass production. At the same time, the stirring is not uniform, which greatly affects the product quality. [0004] Based on the above, there is an urgent need for a vehicle urea solution stirring device and a production device with it, to solve the prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/18
CPCB01F27/071B01F27/0722B01F27/0724B01F27/074B01F27/112B01F27/191B01F27/90
Inventor 曾威许李海张秀峰龚轲翟新春
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD
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