Method for installing and constructing supporting wheel set system of coal moisture control dryer
A construction method and technology of supporting rollers, which are applied in drying solid materials, drying, infrastructure engineering, etc., can solve the problems of affecting construction progress, difficulty in ensuring installation accuracy, lack of quantifiable measurement, easy and reliable operation and adjustment, etc. The effect of improving construction efficiency, good use effect and strong applicability
Active Publication Date: 2012-11-21
MCC5 GROUP SHANGHAI CORPORATION LIMITED
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Problems solved by technology
However, the supporting roller system of the dryer is composed of two sets of four supporting rollers, and the positional relationship between them is complicated. The known construction methods lack quantifiable measurement, easy operation, and reliable adjustment methods, which seriously affect the construction progress and are difficult to guarantee. Installation accuracy
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[0042] The present invention will be further described below in conjunction with embodiment and accompanying drawing.
[0043] see now figure 1 , figure 1 It is a schematic diagram of the installation accuracy of the supporting roller in the embodiment of the present invention. As shown in the figure, make the coaxiality of the tangent circle 1 of the two support rollers 2 at the feed end of the dryer and the tangent circle 1 of the two support rollers 2 at the discharge end of the dryer, and at the same time make the two tangent circles 1 The inclination angle of the center line is the same as the inclination angle of the dryer installation.
[0044] A method for installing and constructing the supporting wheel system of a coal humidity regulating dryer, using a pad iron group to adjust the base of the supporting wheel group is a common technology, which is characterized in that it includes the following steps:
[0045] a) Basic inspection and marking
[0046] (1) The hei...
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The invention relates to a method for installing and constructing a supporting wheel set system of a coal moisture control dryer, which is characterized by comprising the following steps of: a) checking and marking a foundation; b) installing a supporting wheel set; c) aligning the supporting wheel set, namely aligning center lines and assisting in measuring a distance by using a high-accuracy theodolite, and moving by using a jack to adjust the distance between supporting wheel bases so as to meet the requirements of parallel center lines and an inclination angle after two sets, namely four supporting wheels are installed; d) grouting and curing concrete; and e) aligning the supporting wheel set again. The method for installing and constructing the supporting wheel set system of the coalmoisture control dryer has the advantages that: a complicated mutual position relationship is converted into a plurality of groups of data which is easy to measure and adjust, installation quality isensured, and construction efficiency is improved.
Description
technical field [0001] The invention relates to a drying machine in a coke oven coal humidity control complete set of equipment, in particular to a method for installing and constructing a support wheel system of a coal humidity control dryer. Background technique [0002] In the installation process of coke oven coal humidity control equipment, the installation of the dryer body is the focus of construction. For the installation of the coal humidity control dryer, it is required to maintain a certain inclination angle of the dryer body after installation, and the guarantee of the inclination angle depends on the installation accuracy of the dryer supporting wheel system. Therefore, the installation accuracy of the support wheel system determines the installation accuracy of the dryer body, which affects the effectiveness of subsequent projects and the reliability and stability of the dryer equipment operation. The key to the installation of the dryer support roller system ...
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IPC IPC(8): F26B25/00E02D27/44
Inventor 袁泉陈红武易军贾敏李先林
Owner MCC5 GROUP SHANGHAI CORPORATION LIMITED