Pretreatment device for industrial solid waste recovery
A technology of solid waste and pretreatment device, applied in cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of inconvenient recycling and multiple impurities in molten metal, and achieve the effect of increasing stability and reducing impurities
Inactive Publication Date: 2021-06-11
肖艳玲
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Problems solved by technology
[0003] When dealing with these recyclable metal wastes, they can be recycled, and there are generally many other impurities and even paint surfaces on the surface of these metal wastes. When the metal wastes are melted and processed, if they are not cleaned These impurities will lead to more impurities in the molten metal, which is not convenient for recycling
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[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0030] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0031] In the description of the present invention, it should be noted that, unless otherwise specified and...
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The invention relates to the technical field of industrial solid waste treatment, and discloses a pretreatment device for industrial solid waste recovery. The device comprises a treatment box, a grid plate, a dust receiving groove, a servo motor, fire-jet heads and a storage basket. The grid plate, the dust receiving groove and the storage basket are all located in the treatment box, the grid plate is transversely arranged at the upper portion in the treatment box and is parallel to the bottom of the treatment box, abutting plates are transversely connected to the middle positions of the two sides of the grid plate, and the abutting plates are slidably arranged in plate grooves vertically formed in the surfaces of the two sides of the treatment box. According to the pretreatment device, the grid plate which can be driven by the servo motor to vibrate up and down is arranged and is arranged in the treatment box, and the fire-jet heads are mounted at the positions, located at the two sides of the lower portion of the grid plate, in the treatment box, so that metal waste can be placed above the grid plate after being placed in the storage basket; and impurities and paint surfaces on the surfaces of the metal waste can be cleaned under the action of fire burning and vibration, and the impurities are reduced, so that subsequent melting treatment of the metal is facilitated.
Description
technical field [0001] The invention relates to the technical field of industrial solid waste treatment, in particular to a pretreatment device for recycling industrial solid waste. Background technique [0002] At present, industrial solid waste refers to the solid waste generated in industrial production activities, a type of solid waste, referred to as industrial waste, industrial waste can be turned into industrial raw materials or energy after proper process treatment, and it is easier to realize resource utilization than waste water and waste gas . Some industrial wastes have been made into various products, such as making cement, concrete aggregate, brick tiles, fibers, cast stone and other building materials; extracting iron, aluminum, copper, lead, zinc and other metals and vanadium, uranium, germanium, molybdenum , scandium, titanium and other rare metals. [0003] When dealing with these recyclable metal wastes, they can be recycled, and there are generally many...
Claims
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IPC IPC(8): B08B7/00B08B7/02B08B7/04B08B13/00
CPCB08B7/0071B08B7/02B08B7/04B08B13/00
Inventor 肖艳玲
Owner 肖艳玲