Method, device and apparatus for calcium carbide furnace burdening and feeding control, and storage medium

A control method, calcium carbide furnace technology, applied in the direction of chemical instruments and methods, transportation and packaging, mixer accessories, etc., can solve the problems of high labor intensity, large amount of operation, etc., to reduce the amount of operation, overcome the complexity of operation, and create benefits Effect

Inactive Publication Date: 2020-02-25
HANGZHOU HOLLYSYS AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In actual production, it is necessary to ensure that the 24 feed bins of the two furnaces must be stable at the lowest material level, so the operator needs to continuously perform batching and feeding operations on the monitoring screen, which requires a large amount of operation and high labor intensity.

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  • Method, device and apparatus for calcium carbide furnace burdening and feeding control, and storage medium
  • Method, device and apparatus for calcium carbide furnace burdening and feeding control, and storage medium
  • Method, device and apparatus for calcium carbide furnace burdening and feeding control, and storage medium

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] The invention provides a method for controlling the batching and feeding of calcium carbide furnaces. The method implements mode control in the DCS control system, such as figure 1 As shown, the method includes the following steps:

[0042] S101. Add the coke and lime to the weighing hopper through the feeder according to the set ratio, and select the single weighing mode or the double weighing mode to weigh the weighing hopper;

[0043] S102. After th...

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Abstract

The invention discloses a method, a device and an apparatus for calcium carbide furnace burdening and feeding control, and a storage medium. Mode control is achieved in a DCS control system. The method comprises the following steps: coke and lime are respectively added into a weighing hopper through a feeder according to the preset proportioning amount, and are weighed in a single-weighing mode or a double-weighing mode; the coke and the lime are unloaded to a long inclined belt by an unloader, and then an automatic mode or a manual mode is selected to control the mixture on the long inclinedbelt to be conveyed into a corresponding furnace; after the mixture is conveyed into an annular feeder through a small belt, the automatic mode or the manual mode is selected for queuing calcium carbide furnace stock bins into which the mixture is to be added in order to generate a candidate queue; and the mixture is automatically added into the corresponding calcium carbide furnace stock bin according to the candidate queue. Manual, semi-automatic, full-automatic and other modes of burdening and feeding are controlled in the DCS control system, so burdening and feeding operation is simple and efficient, the automation level and the utilization rate of the apparatus are increased, and the labor intensity of operators is reduced.

Description

technical field [0001] The invention relates to the field of batching and feeding control, in particular to a method, device, equipment and storage medium for controlling the batching and feeding of a calcium carbide furnace. Background technique [0002] Calcium carbide furnace batching and feeding is a key link in the production of calcium carbide furnaces. Unstable and untimely batching will bring serious consequences to subsequent production, affecting the output and quality of calcium carbide. [0003] At present, the batching and feeding of calcium carbide furnace is a cumbersome and frequent operation production process. Each calcium carbide furnace production workshop includes two furnaces and a set of batching and feeding. Each workshop of each calcium carbide factory is basically equipped with three central control operators. One for feeding, and one for each of the two furnaces; the conventional batching and feeding control is basically the operator of the batchin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F15/02B01F15/04
CPCB01F35/71705B01F35/881
Inventor 程江涛王富陈俊杰贾焕忠郭宏海
Owner HANGZHOU HOLLYSYS AUTOMATION
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