Energy-saving type rotary kiln

A rotary kiln, energy-saving technology, applied in the direction of rotary drum furnace, furnace type, furnace, etc., can solve the problem of insufficient combustion of materials, achieve the effect of complete combustion of materials, improve combustion efficiency, and increase recovery rate

Inactive Publication Date: 2019-06-11
上海御盾新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of insufficient combustion of materials in the existing rotary kiln, the purpose of the present invention is to provide an energy-saving rotary kiln

Method used

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  • Energy-saving type rotary kiln
  • Energy-saving type rotary kiln

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Embodiment Construction

[0027] Such as figure 1 , An energy-saving rotary kiln, comprising a mounting base 1 and a kiln body 2 driven by a rotary drive device horizontally arranged on the mounting base 1. The kiln body 2 includes a kiln tube 3 and a front kiln cover 4 arranged at both ends of the kiln tube 3 In addition to the rear kiln cover 5, the front kiln cover 4 is provided with a feed inlet 6, and the rear kiln cover 5 is provided with a discharge port 7, and the upper and lower sides of the inner wall of the kiln barrel 3 are evenly arranged on a plurality of lifting plates 8. A feeder 9 is provided on the outside of the kiln body 2, and the feeder 9 is a rotary feeder, and the feeder 9 is connected to the feed port 6 through a feed pipe. The energy-saving rotary kiln also includes a vertical combustion chamber 10, the top of the combustion chamber 10 is provided with a first air inlet 11, the bottom of the combustion chamber 10 is provided with an air outlet 12, and the front kiln cover 4 is p...

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Abstract

The invention discloses an energy-saving type rotary kiln. The energy-saving type rotary kiln comprises a mounting seat and a kiln body horizontally arranged on the mounting seat and driven by a rotary driving device; the kiln body comprises a kiln cylinder, a front kiln cover and a rear kiln cover, the front kiln cover and the rear kiln cover are arranged at the two ends of the kiln cylinder, thefront kiln cover is provided with a feeding port, the rear kiln cover is provided with a discharging port, and the upper and lower sides of the inner wall of the kiln cylinder are evenly provided with a plurality of lifting plates. According to the energy-saving type rotary kiln, the kiln cylinder is horizontally placed, the occupied space of the kiln cylinder is reduced, meanwhile, the kiln cylinder is internally provided with the lifting plates, and therefore the entire kiln cylinder is filled with materials, the materials are burned more completely, and the recovery rate of valuable metalis improved.

Description

Technical field [0001] The invention relates to the field of non-ferrous metallurgy, in particular to an energy-saving rotary kiln. Background technique [0002] Under normal circumstances, in order to effectively regenerate and recycle waste catalysts in the chemical industry, it is necessary to incinerate the organic matter, coke and other substances in the waste catalysts. Incineration is an extremely critical processing link in the entire process of regeneration and recycling of waste catalysts. It is also an important step to shorten the recycling cycle of valuable metals and improve the efficiency of recycling of valuable metals. Most of the subsequent separation and refining processes of materials containing valuable metals require effective incineration of waste materials containing valuable metals to remove organic matter in the materials, so that the valuable metals contained in them can be effectively leached and separated to obtain Pure valuable metals. In view of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B7/16F27B7/20
Inventor 刘炳安
Owner 上海御盾新材料科技有限公司
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