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Hoisting mechanism for installation of cement waste heat boiler and setting method of hoisting mast

The utility model relates to a waste heat boiler and a technology for installation, which is applied to the setting field of a hoisting mechanism for the installation of a cement waste heat boiler and its main component hoisting mast, which can solve the problems of inconvenient use of automobile hoisting, and achieve the effect of saving hoisting costs and reducing construction costs.

Inactive Publication Date: 2018-12-18
SHANDONG CONSTR HIGH PRESSURE CONTAINER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Waste heat power generation projects are often added and modified on the basis of the original cement production line, so the boilers at the end of the kiln are all located in narrow places, and it is inconvenient to hoist by car

Method used

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  • Hoisting mechanism for installation of cement waste heat boiler and setting method of hoisting mast
  • Hoisting mechanism for installation of cement waste heat boiler and setting method of hoisting mast
  • Hoisting mechanism for installation of cement waste heat boiler and setting method of hoisting mast

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The hoisting mechanism for cement waste heat boiler installation is set on the cement kiln tail frame and can rotate to cover the kiln tail boiler frame. The cement kiln tail frame is a cubic structure composed of round steel columns and steel beams. The kiln tail boiler frame is set on the cement One side of the frame at the end of the kiln.

Embodiment 2

[0024] On the basis of Example 1, preferably, the setting of the hoisting mast should meet the following conditions: (1) Try to minimize the rotation angle of the mast covering the boiler frame at the end of the kiln; (2) Use the elevation angle Q of the mast 1 30-90°.

Embodiment 3

[0026] On the basis of Example 2, the hoisting mast is set on a round steel column of the tail frame of the cement kiln.

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Abstract

The invention belongs to the technical field of cement kiln waste heat power generation engineering, and particularly relates to a hoisting mechanism for installation of a cement waste heat boiler anda setting method of a hoisting mast, wherein the hoisting mast is a main part of the hoisting mechanism. The hoisting mechanism is arranged on a cement kiln tail frame and can rotate to cover a kilntail boiler frame, the cement kiln tail frame is of a cube structure which is formed by round steel columns and steel beams, and the kiln tail boiler frame is arranged on one side of the cement kiln tail frame.

Description

technical field [0001] The application belongs to the technical field of cement kiln waste heat power generation engineering, and specifically relates to a hoisting mechanism for installing a cement waste heat boiler and a method for setting a hoisting mast for its main part. Background technique [0002] In recent years, my country's cement waste heat utilization power generation projects have been widely used. Our company has also contracted a large number of cement waste heat utilization power generation projects, ranking first in the same industry in the country. Cement waste heat utilization power generation project, in which a waste heat power generation kiln tail boiler is installed at the end or side of the kiln tail frame of the cement production line. Waste heat power generation projects are often added and modified on the basis of the original cement production line, so the boilers at the end of the kiln are located in narrow places, and it is inconvenient to hois...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/60B66C23/62B66C23/84
CPCB66C23/60B66C23/62B66C23/84
Inventor 闫有良宋恒吴琪
Owner SHANDONG CONSTR HIGH PRESSURE CONTAINER
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