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Sodium carbonate automatic dosing system

A sodium carbonate, automatic technology, applied in tank trucks, packaging, large containers, etc., can solve the problems of high labor intensity, large dust pollution, strong continuity of sodium carbonate dosing, etc., to reduce labor intensity and achieve smooth and stable feeding. , Reliable/controllable dosage of dosage

Active Publication Date: 2022-06-17
ZAOZHUANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sodium carbonate dosing in the desulfurization section has strong continuity, high manual labor intensity, and large dust pollution on site

Method used

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  • Sodium carbonate automatic dosing system
  • Sodium carbonate automatic dosing system
  • Sodium carbonate automatic dosing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like Figure 1-3 As shown, the present embodiment provides a sodium carbonate automatic dosing system, including a tank car 1, a silo 2, several preparation tanks 3 and a controller, the tank car 1 is equipped with sodium carbonate powder, and the compressed air source inlet of the tank car 1 It is connected with the compressed air source supply equipment through pipelines, and the powder outlet of the tanker 1 is connected with the powder inlet of the silo 2 through pipelines; the top of the preparation tank 3 is provided with a feeding pipe 4 and a liquid inlet pipe, and the bottom is provided with There is a liquid outlet pipe 5; a screw conveyor 6 is provided between the powder outlet of the silo 2 and the feed pipe 4 of the preparation tank 3, the preparation tank 3 is provided with a stirring mechanism 7, and the lower part of the preparation tank 3 is provided with a heating plate Tube, the heating medium inlet and heating medium outlet of the heating coil are lo...

Embodiment 2

[0037] On the basis of Embodiment 1, the bottom of the silo 2 is provided with an arch breaking machine 11, and the arch breaking machine 11 is electrically connected to the controller. The arch breaking machine 11 in this embodiment is purchased from SODIMATE (Soderman) in France.

[0038] In this embodiment, the arch breaking machine 11 is arranged at the bottom of the silo 2, which can make the silo 2 unloading more smoothly.

Embodiment 3

[0040] On the basis of Example 1, the upper part, the middle part and the lower part of the silo 2 are respectively provided with a resistance-rotating material level gauge 12, and the resistance-rotating material level gauge 12 is electrically connected with the controller. 12. Monitor the amount of powder in silo 2 to prevent too much or too little powder in silo 2 from affecting production.

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Abstract

The invention discloses an automatic sodium carbonate dosing system, which belongs to the technical field of sodium carbonate solution preparation. Its technical scheme is: including a tank car, a silo, several preparation tanks and a controller, the tank car is equipped with sodium carbonate powder, the compressed air source inlet of the tank car is connected to the compressed air source supply equipment through pipelines, the powder material outlet of the tank car is connected to the The powder inlet of the silo is connected by a pipeline; the top of the preparation tank is provided with a feed pipe and a liquid inlet pipe, and the bottom is provided with a liquid outlet pipe. The invention realizes the automation of the process of unloading the powder tanker, taking material from the silo, preparing the sodium carbonate solution, and outputting the solution. The continuous dosing and the reliable / controllable dosing amount greatly reduce the labor intensity of workers and improve work efficiency. .

Description

technical field [0001] The invention relates to the technical field of sodium carbonate dosing, in particular to an automatic dosing system for sodium carbonate. Background technique [0002] In the desulfurization section, sodium carbonate dosing is continuous, labor-intensive, and dust pollution on site is large. In order to reduce labor intensity, improve work efficiency and improve working environment, a set of sodium carbonate automatic dosing device with simple operation, continuous dosing and reliable / controllable dosing is required. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is: overcoming the deficiencies of the prior art, and providing an automatic sodium carbonate dosing system, which realizes the automation of powder tanker unloading, silo reclaiming, sodium carbonate solution preparation, and solution output process automation, Continuous dosing and reliable / controllable dosing amount greatly reduce the labor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D88/54B65D88/70B65D90/48B65D88/74B65D90/00
CPCB65D88/54B65D88/70B65D90/48B65D88/744B65D90/00
Inventor 张业伟孙正李辉张晓光李威
Owner ZAOZHUANG UNIV
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