Waste heat recovery device for active lime production
A waste heat recovery device and active lime technology, applied in the field of waste heat recovery, can solve the problems of incomplete waste heat recovery, inconvenient discharge, heat waste, etc., and achieve the effects of scientific design, improved efficiency, and improved heat utilization rate
Pending Publication Date: 2019-03-12
阳泉市星火金源工贸有限公司
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Problems solved by technology
[0003] At present, most of the waste heat recovery devices for active lime production on the market recover the waste heat of the calcination furnace. The heat generated by the traditional waste heat recovery devices for active lime production after the product is calcined is wasted, the recovery of waste heat is not comprehensive, and the recovery rate is low. And the traditional device is inconvenient to discharge, not easy to fall and easy to produce residues. Therefore, in view of the above problems, a waste heat recovery device for active lime production is proposed
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[0017] 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.
[0018] see Figure 1-2 , the present invention provides a technical solution:
[0019] A waste heat recovery device for active lime production, comprising a calciner 1, a feeding box 2 is fixedly connected to the right side of the calcining furnace 1, and a cover plate 3 is connected to the top of the feeding box 2 through rotation of a rotating shaft. The right side of 1 is fixedly connected with a discharge pipe 4, and the right side of the calciner 1 is co...
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The invention relates to the technical field of waste heat recovery, in particular to a waste heat recovery device for active lime production. The waste heat recovery device comprises a calcining furnace; the right side of the calcining furnace is fixedly connected with a feeding box, and the top end of the feeding box is rotationally connected with a cover plate through a rotary shaft; the rightside of the calcining furnace is fixedly connected with a discharging pipe, and the right side of the calcining furnace is rotationally connected with an elastic plate through a rotary shaft; the bottom end of the elastic plate is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with the discharging pipe; the right side of the calcining furnace is fixedly connected with a first motor, and the tail end of a spindle of the first motor is fixedly connected with a spiral blade; and the outer side of the spiral blade is slidably connected with the inner side wall of the discharging pipe, and the outer side of the spindle of the first motor is fixedly connected with a driving gear. According to the waste heat recovery device, by arranging a heat recovery pipe, a one-way valve, the motors and fan blades, raw materials in the feeding box are preheated, the working efficiency is improved greatly, the heat utilization efficiency is improved, and energy conservation, emission reduction and environmental friendliness are achieved.
Description
technical field [0001] The invention relates to the technical field of waste heat recovery, in particular to a waste heat recovery device for active lime production. Background technique [0002] In the energy-consuming devices of industrial enterprises that have been put into operation, sensible heat and latent heat that have not been rationally utilized in the original design include waste heat of high-temperature exhaust gas, waste heat of cooling medium, waste heat of waste steam and waste water, waste heat of high-temperature products and slag, waste heat of chemical reactions, combustible According to the survey, the total waste heat resources of various industries account for about 17%~67% of their total fuel consumption, and the recyclable waste heat resources are about 60% of the total waste heat resources. Therefore, for a There is an increasing demand for waste heat recovery devices for active lime production. [0003] At present, most of the waste heat recovery ...
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Login to View More IPC IPC(8): C04B2/02C04B2/10
CPCC04B2/02C04B2/10
Inventor 佘宝福
Owner 阳泉市星火金源工贸有限公司