Intermediate crushing system in production of graphite products
A graphite product and graphite crushing technology, applied in the direction of graphite and grain processing, can solve the problems of manual operation, high cost and low work efficiency, and achieve the effect of reducing failure rate, improving production efficiency and reducing production cost.
Inactive Publication Date: 2013-04-03
临邑县鲁北炭素有限公司 +1
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Problems solved by technology
[0005] The invention provides a secondary crushing system for the production of graphite products to solve the problems of manual operation, low work efficiency, high cost and poor quality in the prior art
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[0016] Such as figure 1 , figure 2 As shown, a medium crushing system for the production of graphite products includes a graphite crushing and feeding system 1, a calcined coke feeding and screening system 2, a calcined coke feeding and grinding system 3, a raw crushing and feeding system 4, Unbalanced material conveying system 5 and intermediate crushing automatic control system 6, intermediate crushing automatic control system 6 uses PLC controller 61 to feed graphite crushing system 1, calcined coke feeding and screening system 2, calcined coke feeding and grinding powder System 3. The raw material crushing and feeding system 4 and the unbalanced material conveying system 5 are automatically controlled. The PLC controller 61 of the medium crushing automatic control system 6 is responsible for controlling the operating status of all equipment, related signal monitoring, and accident alarms; The graphite crushing feeding system 1 includes a raw material feeding belt conveyor ...
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The invention discloses an intermediate crushing system in production of graphite products. The intermediate crushing system comprises a graphite crushing feeding system, a calcined coke feeding screening system, a calcined coke feeding grinding system, a raw material crushing feeding system, an imbalance transporting system and an intermediate crushing automatic control system. The intermediate crushing automatic control system automatically controls the graphite crushing feeding system, the calcined coke feeding screening system, the calcined coke feeding grinding system, the raw material crushing feeding system and the imbalance transporting system through a PLC (programmable logic controller). The intermediate crushing system consists of a control system and five execution systems. Running signals of all devices are transmitted to the PLC in real time and the coordinated management is centralized to greatly enhance the operation coordination of different devices in the intermediate crushing system, improve the productivity, lower the production cost, improve the graphite intermediate crushing effect, and further lower the failure rate of the equipment operation.
Description
Technical field [0001] The invention relates to a production system for graphite products, in particular to a middle crushing system for the production of graphite products. Background technique [0002] Graphite is a crystalline mineral of carbon elements, and its crystalline lattice is a hexagonal layered structure. It is conductive and is a simple substance of carbon with diamond, carbon 60, carbon nanotubes, etc., and they are allotropes. [0003] Graphite is widely used in industry. It is used to make high-temperature crucibles in smelting, lubricants in the machinery industry, to make electrodes and pencil leads; it is widely used in advanced refractories and coatings in the metallurgical industry, stabilizers for pyrotechnic materials in the military industry, and light industry. Pencil lead, carbon brush for electrical industry, electrode for battery industry, catalyst for fertilizer industry, etc. After deep processing, flake graphite can produce high-tech products such ...
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IPC IPC(8): B02C21/00C01B31/04C01B32/21
Inventor 刘光平杨华
Owner 临邑县鲁北炭素有限公司