A cooling device for a high-temperature sintering kiln
A cooling device and high-temperature sintering technology, which is applied in the kiln field, can solve problems such as increased kiln manufacturing cost and workpiece production cycle, high noise of axial flow fan, and impact on the working environment, achieving better cooling effect, shortened cooling zone, The effect of enhancing the cooling effect
Active Publication Date: 2021-04-30
TC KILNS
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Problems solved by technology
[0003] When the current sintering kiln cools the workpiece, a row of axial flow fans is installed on both sides of the furnace wall. Since the cooling efficiency is low when only the axial flow fans are used for air cooling, the cooling efficiency of the general kiln is The belts are relatively long, and the number of axial flow fans can reach dozens. A large number of axial flow fans not only increases the manufacturing cost of the kiln and the production cycle of the workpiece, but also produces a lot of noise when the axial flow fans operate at the same time, which is harmful to the working environment. make an impact
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[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0035] refer to figure 1 with figure 2 , is a cooling device for a high-temperature sintering kiln disclosed in an embodiment of the present invention. The cooling chamber 100 of the sintering kiln is shown in the figure. A group of cooling devices are respectively arranged on both sides of the channel of the cooling chamber 100. Each group of cooling The device includes a fan 1, a cooling pipe 2, a wind deflector 3, an air collecting hood 5 and a deflector 6. The fan 1 is spaced and evenly arranged in multiple groups on the side wall of the cooling chamber 100, and the air outlet of the fan 1 is connected to the cooling chamber. The inside of the chamber 100; the wind collecting hood 5 is fixedly connected on the inner wall of the cooling chamber 100, and the cover is arranged on the outside of the air outlet of the blower fan 1; the air deflector 6 is ins...
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The invention discloses a cooling device for a high-temperature sintering kiln, and relates to the technical field of kilns. The cooling device for a high-temperature sintering kiln comprises a plurality of fans arranged at intervals along the length direction of the outer wall of the cooling chamber, and is installed in the cooling chamber. The cooling pipe and the wind guide wheel arranged on the cooling pipe; the cooling pipe is set opposite to the air outlet of the fan, the two ends of the cooling chamber wall are respectively fixed with brackets, and the cooling pipe is erected on two brackets Above, the two ends of the cooling pipe respectively go out from the top wall of the cooling chamber; the wind deflector includes a plurality of supporting rings arranged uniformly along the axial direction of the cooling pipe and fixedly connected between adjacent supporting rings. The blades; the supporting rings are rotatably connected with the outer wall of the cooling pipe; the blades are arranged in a circular array relative to the axis of the supporting ring, and the blades are arranged obliquely relative to the radial direction of the cooling pipe. The invention has the advantages of good cooling effect, can reduce the length of the cooling belt and reduce noise.
Description
technical field [0001] The invention relates to the technical field of kilns, in particular to a cooling device for a high-temperature sintering kiln. Background technique [0002] High-temperature sintering kiln refers to special equipment for obtaining the required physical and mechanical properties and microstructure of powder compacts through sintering, and is widely used in construction, ceramics, chemical and other industries. In mass production, sintering kilns mainly adopt continuous kilns. The most widely used continuous kilns are tunnel kilns, roller kilns, etc. These continuous sintering kilns include preheating, Firing zone and cooling zone, etc. [0003] When the current sintering kiln is cooling the workpiece, a row of axial flow fans is installed on both sides of the furnace wall. Since only axial flow fans are used for air cooling, the cooling efficiency is low, so the cooling of the general kiln The belts are relatively long, and the number of axial flow f...
Claims
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IPC IPC(8): F27D9/00
CPCF27D9/00F27D2009/0008F27D2009/0013F27M2003/04
Inventor 叶轩豪
Owner TC KILNS