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Improved cooling discharging Slapple activating furnace

A technology of Sleep activation furnace and material Sleep furnace, applied in the field of activated carbon production equipment, to solve the harsh working environment and improve the service life

Inactive Publication Date: 2011-04-20
李令杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This utility model adds a set of discharging device under the existing furnace bottom, which cannot fundamentally solve the problem of substantial cooling of materials before they reach the furnace bottom.

Method used

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  • Improved cooling discharging Slapple activating furnace
  • Improved cooling discharging Slapple activating furnace
  • Improved cooling discharging Slapple activating furnace

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Embodiment Construction

[0022] like figure 1 , figure 2 As shown, the main body of the present invention is similar to the conventional Sleep furnace, including an activation furnace body (1) and a regenerator (not shown in the figure), an operation platform (2) is arranged outside the activation furnace body, and the furnace body is from top to bottom They are feed inlet (1-1), carbonization section (1-2), activation section (1-3), cooling zone (1-4). Below the cooling zone is the discharge device (4) and its load beam, the bottom Discharge port (5) is arranged; The improved part of the present invention is as image 3 , Figure 4 As shown, the channel (3) passing through the front and back in the cooling zone is partly or completely communicated with the outside world, and the number 7 in the figure is the channel of the material in the activation zone.

[0023] If the ambient temperature is too high, an air collecting hood can be added on the side of the cooling belt, and the air collecting ho...

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Abstract

This invention discloses an improved and cold-discharged slip activation furnace. It consists of: a furnace shaft (1) and a heat accumulator. On the furnace shaft from the top existed are: a feeder (1-1), a carbonization section (1-2), an activation section (1-3), a cooling section (1-4), a discharging apparatus (5) and a beam for supporting purpose, a passage (3) through said cooling section which passage is linked with open air. The advantages of this inventive furnace are: high yield, low consumption and excellent product quality.

Description

Technical field: [0001] The invention relates to an activated carbon production device, in particular to an improved cold discharge Sleep activation furnace. Background technique: [0002] At present, most of the activation furnaces built for the domestic production of activated carbon products are Sleep furnaces. The cooling zone of the Sleep furnace has always been enclosed in the furnace body, including the steel unloading device and the steel girder carrying the unloading device. The actual production During the process, the temperature of the material drops very little when it reaches the unloading device through airtight cooling, generally around 800°C, and the material at the discharge port is still red. The result is: the discharge device and the steel girder are often burned and deformed, In some cases, some discharge devices cannot discharge materials, and in severe cases, production shutdown and overhaul are caused; because the temperature of materials is too high...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B31/02
Inventor 李令杰
Owner 李令杰