Adaptive feeding system and control method thereof

A self-adaptive, discharge pipe technology, applied in the direction of chemical instruments and methods, feeding devices, dissolution, etc., can solve the problems of inability to meet accurate feeding and fast adjustment of feeding amount, etc., to achieve simple structure, accurate feeding, and meet the process requirements required effect

Inactive Publication Date: 2010-12-29
重庆汉能环保工程技术有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Since various raw materials and reagents have to be continuously put into the reactor, simply relying on manual experience for extensive feeding can no longer meet the requirements of accurate feeding and precise control.
[0003] Disadvantages of the existing technology: there is no system capable of accurately feeding various raw materials, and it is even more impossible to quickly adjust the feeding amount according to the reaction results

Method used

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  • Adaptive feeding system and control method thereof
  • Adaptive feeding system and control method thereof
  • Adaptive feeding system and control method thereof

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Embodiment Construction

[0052] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:,

[0053] Such as figure 1 As shown, a kind of self-adaptive feeding system comprises mixer 1, and the water source end of this mixer 1 communicates with water source through water pipe 2, and the feeding port of this mixer 1 communicates with material source through feeding pipe 3, and the water source of this mixer 1 The output end is connected with a discharge pipe 4, a sensor 5 is installed in the discharge pipe 4, the output end of the sensor 5 is connected with a signal processing device 6, and the output end of the signal processing device 6 is connected with a signal determination module 7, so The output end of the signal determination module 7 is connected with an electric regulating valve 8, and the electric regulating valve 8 is installed in the feeding pipe 3;

[0054] Such as figure 2 As shown, the mixer 1 is a self-priming mixing ...

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Abstract

The invention discloses an adaptive feeding system and a control method thereof. The adaptive feeding system comprises a mixer, wherein a water source end of the mixer is communicated with a water source through a water pipe; a feed opening of the mixer is communicated with a material source through a feeding pipe; and an output end of the mixer is connected with a discharging pipe. The adaptive feeding system is characterized in that: a sensor is arranged in the discharging pipe; an output end of the sensor is connected with a signal processing device; an output end of the signal processing device is connected with a signal determinant module; an output end of the signal determinant module is connected with an electric adjusting valve; and the electric adjusting valve is arranged in the feeding pipe. The adoptive feeding system has the significant advantages of simple structure, stability, reliability, quick response and the realization of accurate feeding of a plurality of types of raw materials, and can be used for performing closed-loop control according to a reaction result and can quickly adjust and correct the feeding amount so as to meet technological requirements.

Description

technical field [0001] The invention belongs to a dosing and feeding system suitable for power generation, metallurgy, petrochemical, light industry, environmental protection and other industrial sectors, specifically, an adaptive feeding system and a control method thereof. Background technique [0002] In the large-scale industrialization of power generation, metallurgy, petrochemical, light industry, environmental protection, etc., many of them involve the addition, modulation and mixing of chemical products, how to efficiently and reliably realize the addition, dilution and mixing of raw materials. Since various raw materials and reagents have to be continuously put into the reactor, simply relying on manual experience for extensive feeding can no longer meet the requirements of accurate feeding and precise control. [0003] Disadvantages of the prior art: there is no system capable of accurately feeding various raw materials, and it is even more impossible to quickly ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J4/00B01F15/02
Inventor 梁枫
Owner 重庆汉能环保工程技术有限公司
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