Rotary kiln bidirectional retainer wheel device
A technology of rotary kiln and retaining wheel, applied in the field of rotary kiln, can solve the problems of installation difficulty of retaining wheel device, achieve uniform wear, solve inconvenient installation, and ensure the effect of using requirements
Active Publication Date: 2011-04-06
ZHONGYE-CHANGTIAN INT ENG CO LTD
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Problems solved by technology
Since the space between the rotary kiln cylinder and the supporting wheel device is very small, the installation space for the retaining wheel device is very small, and the existing retaining wheel device is an integral structure, which makes the installation of the existing retaining wheel device very difficult
Method used
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Embodiment Construction
[0031] The invention provides a two-way stop wheel device for a rotary kiln, which is used to solve the problem of installation and disassembly of the stop wheel device while meeting the installation and maintenance period of the rotary kiln.
[0032] In order to facilitate the understanding of those skilled in the art, the structure and working principle of the rotary bidirectional kiln retaining wheel device described in the embodiment will be described in detail below with reference to the accompanying drawings.
[0033] see Figure 1 to Figure 3 as well as Figure 5 , figure 1 It is the front view of the roller device described in the embodiment of the present invention; figure 2 It is the front view of the two-way stop wheel device described in the embodiment of the present invention; image 3 It is a top view of the two-way stop wheel device described in the embodiment of the present invention; Figure 5 yes figure 2 Shown is the E-E sectional view.
[0034] The ...
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The invention discloses a rotary kiln bidirectional retainer wheel device, which comprises a hydraulic transmission system fixedly arranged on a worktable, a support fixedly arranged on the worktable, and a first retainer wheel mechanism and a second retainer wheel mechanism which are connected with the support through a first support bar and a second support bar respectively, wherein the first support bar is connected between the support and the hydraulic transmission system; the first retainer wheel mechanism and the second retainer wheel mechanism comprise a retainer wheel body and a connecting piece fixedly arranged with the retainer wheel body respectively; the connecting pieces of the first retainer wheel mechanism and the second retainer wheel mechanism are arranged in a mode of detachable mechanical connection; the first support rod and the second support rod are arranged on the connecting pieces of the first retainer wheel mechanism and the second retainer wheel mechanism respectively; and a tyre belt of a rotary kiln rotating body is positioned between the first retainer wheel mechanism and the second retainer wheel mechanism. The rotary kiln bidirectional retainer wheel device is used for solving the problems of mounting and dismounting of the retainer wheel device during the mounting and overhaul periods of a rotary kiln.
Description
technical field [0001] The invention relates to a rotary kiln, in particular to a two-way retaining wheel device for a rotary kiln. Background technique [0002] Rotary kiln is an important process equipment for grate machine-rotary kiln oxidation pellets and direct reduction of iron. The rotating part of the rotary kiln is supported by a supporting wheel device. [0003] The existing supporting roller device includes two supporting rollers arranged under the rotating body of the rotary kiln, and the two supporting rollers are symmetrically distributed on both sides of the rotating body of the rotary kiln. The existing supporting roller device supports the rotating body of the rotary kiln (the cylinder of the rotary kiln) through the belt of the rotating body of the rotary kiln. Since the rotating body of the rotary kiln is always in a rotating state, it drives the belt to rotate, and the belt drives the two supporting rollers. turn. In this way, the two supporting wheels...
Claims
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IPC IPC(8): F27B7/22
Inventor 周小江周慧玲
Owner ZHONGYE-CHANGTIAN INT ENG CO LTD