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Electrode gas-pressure holding-release system for calcium carbide manufacture

An electrode and loosening technology, applied in the direction of carbide, calcium carbide, etc., can solve the problems of easy oil leakage of the system, easy fire of the device, difficult maintenance of equipment, etc., and achieve the effect of improving production capacity, reducing energy consumption and saving production costs.

Inactive Publication Date: 2014-04-16
HUBEI SHANSHUI CHEM
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a gas pressure clamping and releasing system for electrodes used in calcium carbide production, which solves the problems of easy oil leakage in the system, easy fire of the device, difficult maintenance of equipment and frequent failure of the electric furnace. Problems such as power outages

Method used

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  • Electrode gas-pressure holding-release system for calcium carbide manufacture

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Embodiment Construction

[0017] Such as figure 1 An electrode pneumatic clamping and releasing system for calcium carbide production includes a pneumatic device, characterized in that the pneumatic device includes an air compressor 1, an air storage tank 2, a valve group 3, a clamping device 4, and a loosening device 5. The air compressor 1 of the air pressure device is connected with the air inlet of the air storage tank 2 through a pipeline, the air outlet of the air storage tank 2 is connected with the valve block 3, and the electrode 6 is provided with a clamping device 4 and a release device 5. The air inlets of the clamping device 4 and the releasing device 5 are connected to the valve block 3 through a pipe. Valve group 3 is a three-valve group. The clamping device 4 is two annular airbags sheathed on the electrode 6 and connected to the valve assembly 3 through a conducting tube. The releasing device 5 is formed by a plurality of cylinders arranged in an annular shape. The release device 5 i...

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Abstract

The invention discloses an electrode gas-pressure holding-release system for calcium carbide manufacture. The electrode gas-pressure holding-release system comprises an air pressure device. The gas pressure device comprises an air compressor, a gas storage tank, a valve group, a clamping device and a release device. The air compressor of the gas pressure device is connected to a gas inlet of the gas storage tank by a pipe. A gas outlet of the gas storage tank is connected to the valve group. An electrode is provided with the clamping device and the release device. Gas inlets of the clamping device and the release device are connected to the valve group by pipes. In use of the above structure, the electrode air-pressure holding-release system utilizes the air pressure system to replace an original oil hydraulic system for electrode compaction and release, solves the problems of the existing oil hydraulic system, guarantees continuity and an operation rate of calcium carbide manufacture, improves an operation environment, improves a calcium carbide production capacity, reduces energy consumption of calcium carbide production and saves a production cost of the enterprise.

Description

Technical field [0001] The invention belongs to a kind of mechanical equipment, in particular to an electrode air pressure holding and releasing system for calcium carbide production. Background technique [0002] In the current production of calcium carbide, the electric energy output by the transformer is sent to the electric furnace through the short power supply network and electrodes, so that the raw materials can react to produce calcium carbide. The power supply electrodes all use carbon self-baking electrodes, and the electrodes are constantly consumed during the production process, so the electrodes will gradually become shorter. In order to ensure the normal operation of production, it is necessary to loosen the electrode at regular intervals to ensure that the electrode length is within the range available for production. [0003] At present, the electrode holding and releasing systems used in the production of calcium carbide are all traditional hydraulic systems. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B31/32C01B32/942
Inventor 高云
Owner HUBEI SHANSHUI CHEM
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