Movable adjustable air chamber structure and cement clinker cooling machine
An adjustable technology for cement clinker cooling, applied in the field of cement clinker cooling, can solve problems such as uneven clinker cooling, impact on the service life of the cooler, and unqualified clinker quality, and achieve the best clinker cooling effect and improve Work efficiency and economic benefits, the effect of safe operation protection
Pending Publication Date: 2019-05-10
NANJING XIPU CEMENT ENG GROUP
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- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Unreasonable zoning and air distribution lead to uneven cooling of clinker or poor cooling effect. On the one hand, the quality of clinker is unqualified, and on the other hand, it affects the service life of the cooler
Method used
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Embodiment Construction
[0020] The present invention will be further illustrated below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented on the premise of the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.
[0021] like Figures 1 to 4 As shown, the embodiment of the present invention provides a movable adjustable air chamber structure, which is used on the existing cement clinker cooler, and the cement feeder includes a grate bed 2, a bottom plate 3, a column 5 and a housing 6 , wherein, the grate bed 2 is erected above the bottom plate 3 through the column 5, and the housing 6 encloses the area between the grate bed 2 and the bottom plate 3 to form an air chamber, and the wind enters the air chamber from the side, and then flows out from the upper side of the grate bed 2 . This structure...
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The invention discloses a movable adjustable air chamber structure and a cement clinker cooling machine. The structure comprises multiple sealing plates; and the sealing plates are vertically arrangedbetween a grate of the cement clinker cooling machine and a base plate. The structure is characterized in that push rods are fixed at the middle parts of all the sealing plates; multiple transverse support rails are fixed on stand columns of the cement clinker cooling machine; anti-deflecting modules are arranged between the sealing plates and the transverse support rails; the sealing plates areprovided with openings matched with the transverse support rails and the anti-deflecting modules; and through the anti-deflecting modules, the axial positions of the sealing plates on the transverse support rails are adjustable, and the sealing plates cannot be rotated around the push rods. The ventilation area of the grate can be flexibly changed to distribute the air volume more reasonably, so that the better clinker cooling effect is achieved, the protection is provided for safe operation of the cooling machine, and the working efficiency and the economic benefit of the cooling machine areimproved.
Description
technical field [0001] The invention relates to the field of cement clinker cooling, in particular to a movable and adjustable air chamber structure and a cement clinker cooling machine. Background technique [0002] The air chamber sealing device will be equipped on the cement clinker cooler. In the cement clinker cooler, the seal of the air chamber is fixed, and an air chamber with inherent capacity is formed between each two air chamber sealing plates and the shell, in which the blowing air and the clinker on the grate bed are carried out. heat exchange. The air chamber is equivalent to dividing the entire grate bed into several fixed ventilation areas. When the working conditions are unstable or problems such as raw material ratio occur, the thickness and shape of the feeding layer in the fixed ventilation area will deviate from the design value. This is equivalent to the uneven distribution of air volume in a ventilation area, and the cooling effect of clinker will be...
Claims
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Login to View More IPC IPC(8): F27D15/02C04B7/47
Inventor 胡海兵赵建谭长明钱旺龙贾小朋
Owner NANJING XIPU CEMENT ENG GROUP