Urea Delivery System for Production of Automobile Exhaust Fluid

A conveying system and automobile exhaust technology, which is applied in the direction of conveyors, conveyor objects, rotary conveyors, etc., can solve the problems of not having weighing functions, etc., and achieve the effect of production quality assurance and controllable delivery volume

Active Publication Date: 2021-04-06
YANTAI YINGDE PRECISION MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a urea delivery system for the production of automobile exhaust treatment fluid, which mainly solves the problem that the existing urea delivery system does not have a weighing function

Method used

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  • Urea Delivery System for Production of Automobile Exhaust Fluid
  • Urea Delivery System for Production of Automobile Exhaust Fluid
  • Urea Delivery System for Production of Automobile Exhaust Fluid

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Embodiment Construction

[0026] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0027] Wherein, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings will be omitted, Enlargement or reduction does not represent the size of the actual product; for those skilled in the art, it is understandable that certain known structures and their descriptions in the drawings may be omitted.

[0028] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; , "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional ...

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Abstract

The invention relates to the field of urea delivery, in particular to a urea delivery system for producing automobile exhaust treatment liquid, comprising a pressure sensor, a weighing cylinder and an indexing shaft, the indexing shaft is arranged inside the weighing barrel, and the indexing shaft is arranged outside There are four indexing plates, the feeding cavity is formed between two adjacent indexing plates and the inner wall of the weighing cylinder. There is a partition in the groove, and the partition divides the groove into an upper groove and a lower groove. The pressure sensor is installed in the lower groove through the first spring, and a pressure probe is arranged in the upper groove. The lower end of the pressure probe penetrates the partition. And facing the pressure sensor, the top of the pressure probe extends to the outside of the upper groove, and a ball head is provided. The ball head and the partition are elastically connected by a second spring. Weighing blocks are connected. The invention can quantitatively transport the urea and effectively remove other impurities in the urea.

Description

technical field [0001] The invention relates to the field of urea delivery, in particular to a urea delivery system for producing automobile tail gas treatment liquid. Background technique [0002] Automobile exhaust gas treatment fluid is used to purify automobile exhaust gas; the component of exhaust gas treatment fluid contains urea, the existing urea delivery device does not have the quantitative weighing function of urea, urea and deionized water have strict ratio requirements, and the production of automobile Exhaust gas treatment liquid requires a large amount of urea. The traditional method needs to store urea in the storage room and use screw conveying equipment to get through to the mixing tank. After the urea reaches the factory area, it needs to break the bag and discharge it. The traditional method is manually operated, which is very slow and labor-intensive. The strength is high, and the traditional cutting device is currently used for cutting, but when the cut...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G65/32B65G29/00B65G43/08B01F13/10B01F3/22B01F23/80
CPCB65G65/32B65G29/00B65G43/08B65G2203/042B01F23/808B01F33/813
Inventor 曲少杰郭宗华
Owner YANTAI YINGDE PRECISION MASCH CO LTD
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