Coal scrap auxiliary drying device

A drying device and coal technology, applied in drying, drying machines, heating devices, etc., can solve the problems of waste of resources, high transportation costs, unfavorable long-distance transportation and storage, etc., to promote integrated utilization and avoid waste of resources , the effect of avoiding leakage

Inactive Publication Date: 2020-06-26
金华纳尔环保技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increasing demand for energy and the exploitation of coal resources, the development and utilization of coal mines will become more and more important in my country, and the high water content in coal mines makes transportation costs high, which is not conducive to long-distance transportation and

Method used

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  • Coal scrap auxiliary drying device
  • Coal scrap auxiliary drying device
  • Coal scrap auxiliary drying device

Examples

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Embodiment Construction

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0019] Combine below Figure 1-4 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0020] A coal waste auxiliary drying device of the device of the present invention includes an installation cavity 11 arranged in the installation box 10, a motor 51 is fixedly installed on the bottom end wall of the installation cavity 11, and the upper end of the motor 51 is dynamically connected to the first shaft 52. A first bevel gear 49 and a second bevel gear 50 are fixedly installed on the upper and lower sides of the first shaft 52, and a first fixed block 57 is fixedly installed on the bottom ...

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Abstract

The invention discloses a coal scrap auxiliary drying device. The coal scrap auxiliary drying device comprises a mounting box, a mounting cavity is formed in the mounting box, a motor is fixedly mounted on the bottom end wall of the mounting cavity, the upper end of the motor is in power connection with a first shaft, a first bevel gear and a second bevel gear are fixedly mounted on the upper partand the lower part on the first shaft correspondingly, a first fixed block is fixedly mounted on the bottom end wall of the mounting cavity, a second shaft is rotatably mounted in the first fixed block, and a third bevel gear engaged with the second bevel gear is fixedly mounted on the second shaft. Screened small-particle coal is collected and prompted to be heated and combusted to provide powerfor a drying cavity, and thus energy supply of drying is reduced; integrated utilization of resources is promoted, and thus waste of the resources is avoided; and then water vapor generated by evaporation is collected to avoid leakage.

Description

technical field [0001] The invention relates to the technical field related to coal, in particular to an auxiliary drying device for coal waste. Background technique [0002] my country is a country with energy resources mostly coal, and its coal output ranks first in the world, and it is increasing year by year. With the increasing demand for energy and the exploitation of coal resources, the development and utilization of coal mines will become more and more important in my country. However, the high water content in coal mines makes transportation costs high, which is not conducive to long-distance transportation and storage. And in the process of screening and drying, a lot of small particles of coal are often left and discarded, which cannot effectively save mineral resources for coal mine resources, resulting in waste of resources, and requires a large amount of supply during drying. Yes, it can't save resources very well. Contents of the invention [0003] Aiming ...

Claims

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Application Information

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IPC IPC(8): F26B9/06F26B23/02F26B25/00F26B25/02F26B25/06F23K3/00B07B1/04
CPCB07B1/04F23K3/00F26B9/06F26B23/028F26B25/00F26B25/002F26B25/02F26B25/06
Inventor 徐丽媛
Owner 金华纳尔环保技术有限公司
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