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Production technology of waste cloth strip and sludge fuel particles and equipment thereof

A fuel particle and production process technology, applied in the direction of waste fuel, fuel, solid fuel, etc., can solve the problems of low efficiency, large space occupation, loose waste cloth strips, etc., and achieve high economic benefits, improve combustion efficiency, and compact surface Effect

Pending Publication Date: 2019-01-22
湖州织里长和热电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the waste cloth itself is loose, takes up a lot of space, has low efficiency in transportation and feeding, and is not efficient as a fuel, it is basically dumped or piled up as garbage at present.

Method used

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  • Production technology of waste cloth strip and sludge fuel particles and equipment thereof
  • Production technology of waste cloth strip and sludge fuel particles and equipment thereof
  • Production technology of waste cloth strip and sludge fuel particles and equipment thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Embodiment: a kind of production technology of waste cloth strip sludge fuel particle, comprises the following steps:

[0031] Include the following steps:

[0032] 1) The waste cloth strips are powder cut to obtain rags, which are transported to the quantitative barrel;

[0033] 2) The rags are evenly placed on the mixing conveyor belt by the quantitative material cylinder;

[0034] 3) The sludge is put on the mixing conveyor belt covered with rags through the auger, the rags account for 70%, and the rest is sludge;

[0035] 4) The rags and sludge are mixed with planetary rollers in the granulation device. The revolution of the rollers is a reciprocating circular motion. The mixture is centrifugally extruded to produce fuel particles. The surface of the fuel particles is dense and the core has an air gap.

[0036] In step 4, the water content of the sludge is 30%.

[0037] A kind of production equipment for the production process of waste cloth strips sludge fuel pa...

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PUM

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Abstract

The invention discloses a production technology of waste cloth strip and sludge fuel particles and equipment thereof. The technology comprises the following steps that 1, waste cloth strips are shredded to obtain shreds, and the shreds are transported to a quantitative material cylinder; 2, the shreds are evenly put onto a mixed conveyor belt by the quantitative material cylinder; 3, dried sludgeis put onto the mixed conveyor belt, on which the shreds are laid, through a packing auger; 4, the shreds and the sludge are mixed by a planetary rotation roller in a granulation device, a mixture issubjected to centrifugal extrusion to prepare the fuel particles, the fuel particles are compact in surface, and core portions are provided with air gaps. The production technology of the waste clothstrip and sludge fuel particles and the equipment thereof have the characteristics of high economic benefits and environmental friendliness.

Description

technical field [0001] The invention relates to a production process and equipment for solid particles, in particular to a production process and equipment for waste cloth and sludge fuel particles. Background technique [0002] In recent years, the concept of green environmental protection has become more and more popular, and the policies and regulations of green environmental protection have gradually increased. Sewage sludge treatment has become an emerging industry. After domestic and industrial sewage treatment, one of the products is sludge. The main post-treatment methods of sludge include anaerobic fermentation, aerobic fermentation and dry incineration, etc. Among them, dry incineration is a method with wide application and relatively simple means. However, due to the nature of the material itself, the calorific value of sludge is only about 700 kcal, and the combustion efficiency is low. On the other hand, the disposal of waste cloth strips in the textile indust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/46C10L5/48
CPCC10L5/46C10L5/48C10L2290/08C10L2230/22C10L2290/24C10L2290/32C10L2290/28Y02E50/10Y02E50/30
Inventor 王凌杰周玉彩邱惠杰孙焕东张欢欢
Owner 湖州织里长和热电有限公司
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