Movable urea injection machine and moving method thereof

Abstract

The invention provides a movable urea injection machine and a moving method thereof. The movable urea injection machine comprises a frame (1), a clamping mechanism (2) and a power mechanism (3). The frame (1) comprises a base (1.1). The bottom of the base (1.1) is provided with rolling wheels, supporting pieces (1.5) are hinged to the two sides of a U-shaped opening of the base (1.1), and torsional springs are arranged between the supporting pieces (1.5) and the base (1.1). The clamping mechanism (2) comprises a supporting column (2.1) vertically arranged on the frame (1). A clamping piece (2.2) is connected to the supporting column (2.1). The supporting column (2.1) is hinged to the middle of a swing rod (2.3). The bent end of the swing rod (2.3) is provided with a protruding block close to the top of the clamping piece (2.2). A connecting rod (2.4) is hinged to the other end of the swing rod (2.3) and connected with a power mechanism (3). By the adoption of the movable urea injection machine and the moving method thereof, use is convenient, and cost is low.

Description

technical field [0001] The invention relates to a mobile urea filling machine and a moving method thereof, belonging to the technical field of urea filling machines. Background technique [0002] At present, in order to obtain greater power and higher torque, trucks for logistics use diesel engines; in order to protect the environment and prevent diesel engines from polluting the atmosphere, it is necessary to reduce the nitrogen oxides emitted by diesel engines during work. Carry out digestion. At this time, use urea solution for vehicles as a reducing agent to reduce nitrogen oxides to nitrogen and water during the exhaust process, thereby avoiding pollution to the environment; [0003] Since the urea solution for vehicles is always consumed during use, it is necessary to add urea regularly, and the urea filling machine is the equipment used for filling urea; as disclosed in Chinese patent 201520294655. A fixed structure needs to be installed at a fixed location of the ga...

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Problems solved by technology

[0003] Since the urea solution for vehicles is always consumed during use, it is necessary to add urea regularly, and the urea filling machine is the equipment used for filling urea; as disclosed in Chinese patent 201520294655. A fixed structure needs to be installed at a fixed location of the gas station; therefore, its installation and use costs are increased; especially for large gas stations, a urea filling machine needs to be installed next to each diesel filling machine, so that It greatly increases its use cost, which is not conducive to its promotion and application

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