Split type casting grate plate

A split-type and grate-plate technology, applied in the field of split-type cast grate plates, can solve the problems of high replacement costs and achieve the effects of reduced labor and time costs, huge benefits, and reduced replacement time

Pending Publication Date: 2019-12-13
NANJING KISEN INT ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the grate plate is one-piece (including one-piece casting type and one-piece welding type), although compared with the whole grate plate, its wear rate is very small, but the whole grate plate is replaced, so the replacement cost is relatively high

Method used

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  • Split type casting grate plate
  • Split type casting grate plate
  • Split type casting grate plate

Examples

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Embodiment Construction

[0019] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] like figure 1 and figure 2 As shown, the one-piece casting grate plate 101 is the most original, the most traditional, and is also the structure that is currently in use most ( figure 1 and figure 2 Just to illustrate that it is one-piece casting molding, its concrete structure may be different from existing one-piece casting grate plate). When replacing, it needs to be replaced as a whole, the cost is high, and the operation is not easy.

[0021] like Figure 3 to Figure 7 As shown, the preferred embodiment of the present invention provides a split casting grate plate, including the wear split body 2 and the installation split body 3 connected to the grate plate beam. The wear split body and the installation split body are all integrally cast and formed, so The wear split body 2 includes several grate slit plates 201 and the fi...

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PUM

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Abstract

The invention provides a split type casting grate plate. The split type casting grate plate comprises a wear split body and an installation split body connected with a grate plate beam, wherein the wear split body and the installation split body are integrally cast and formed, the wear split body comprises a plurality of grate slit plates and a first fixing plate, and the installation split body comprises a bottom plate, a second fixing plate, a right side plate and a top plate; the bottom plate, the right side plate and the top plate are all fixedly arranged on the second fixing plate, and the right end of the top plate is connected with the top of the right side plate; the left end of each grate slit plate is integrally connected and fixed to the first fixing plate, the right end of eachgrate slit plate is connected with the left end of the top plate through a limiting piece, and a grate slit is formed between every two adjacent grate slit plates; the first fixing plate is detachably and fixedly connected with the left end of the bottom plate; and the grate slit plates are positioned above the bottom plate, bolt holes used for being connected with grate plate beams are formed inthe bottom plate, and avoidance holes are formed in the grate slit plates. The split type casting grate plate can save grate plate replacement time, reduce grate plate replacement cost and achieve the purpose of saving replacement cost.

Description

technical field [0001] The invention relates to a grate plate for a cement clinker grate cooler, in particular to a split casting grate plate. Background technique [0002] At present, the grate plates used in grate coolers in cement plants are mostly cast in one piece, because the manufacturing cost is lower when the grate plates are in large batches. However, after a certain period of use of the integrated casting grate plate, when the wear amount of the surface in contact with the clinker reaches a certain value, the grate plate needs to be replaced to meet the needs of the production process. If the grate plate is one-piece (including one-piece casting type and one-piece welding type), although compared with the whole grate plate, its wear rate is very small, but the whole grate plate is replaced, so the replacement cost is relatively high . [0003] Therefore, how to save the cost of replacement and at the same time ensure the lower cost of mass production is a common...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D15/02
CPCF27D15/022
Inventor 王洲
Owner NANJING KISEN INT ENG
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