A kind of unglazed pottery altar tunnel kiln flow firing device
A technology for tunnel kiln and pottery altar, which is applied to the field of flow firing devices in unglazed pottery altar tunnel kiln, can solve the problems of low yield, low firing efficiency, stress generated in pottery altar, etc., so as to improve the utilization of waste heat, improve Firing efficiency, the effect of preventing excessive temperature
Active Publication Date: 2022-08-05
江苏盛容醇金科技发展有限公司
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Problems solved by technology
[0002] Due to the high firing temperature of existing pottery altars, the firing of pottery altars is usually directly placed in a firing kiln for firing. The number of pottery altars fired at a time is limited, the firing efficiency is low, and the firing The cost is high, and the heating surface of the large-capacity pottery pot is relatively large, which can easily cause inconsistent sintering time of various parts of the pottery pot, resulting in stress inside the pottery pot, making the pottery pot easily damaged, and the yield rate is not high
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[0031] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings and embodiments. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.
[0032] like image 3 , 5 As shown, a flow firing device in a tunnel kiln for unglazed pottery altars includes a support seat 53 arranged at the bottom of the tunnel kiln, a guide unit is arranged at the lower part of the support seat 53, a rotation unit is arranged on the support seat 53, the rotation unit and the rotation seat 58 is connected, a heat insulating plate 59 is fixed on the support base 53, a heat insulating sleeve 61 is arranged between the rotating shaft 60 and the driven gear 57, the heat insulating sleeve 61 is wrapped on the rotating shaft 60, and a temperature control unit is arranged at the bottom of the tunnel kiln. The...
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The invention discloses a flow firing device in a tunnel kiln for unglazed pottery altars, which comprises a support seat arranged at the bottom of the tunnel kiln; A heat insulating plate is fixed on the support base, a heat insulating sleeve is arranged between the rotating shaft and the driven gear, the heat insulating sleeve is wrapped on the rotating shaft, the driven gear is sleeved on the heat insulating sleeve, and a temperature control unit is arranged at the bottom of the tunnel kiln. The flow firing device in the tunnel kiln of the unglazed pottery altar can keep the jar body rotating through the setting of the rotating unit, so that the entire outer wall of the jar can be heated evenly and prevent a part of the outer wall from being fired too fast and cracking. By setting the heat insulation layer, the heat insulation cover, the blower and the air extractor at both ends of the moving chamber, the heat can be isolated, preventing the rotating unit from being overheated and unable to work.
Description
technical field [0001] The invention relates to the field of production of unglazed pottery altars, in particular to a flow firing device in a tunnel kiln for unglazed pottery altars. Background technique [0002] Due to the high firing temperature of the existing pottery altars, the firing of pottery altars is generally directly placed in a firing kiln. The number of pottery altars fired at a time is limited, the firing efficiency is low, and the firing The cost is high, and the heating surface of the large-capacity pottery altar is large, which can easily lead to inconsistent sintering time of various parts of the pottery pot, resulting in stress inside the pottery pot, causing the pottery pot to be easily damaged and the yield is not high. [0003] Therefore, it is necessary to provide a new flow firing device in a tunnel kiln for unglazed pottery altars to solve the above problems. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to overcome t...
Claims
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IPC IPC(8): F27B9/02F27B9/10F27B9/12F27B9/30F27B9/36F27B9/40
CPCF27B9/02F27B9/10F27B9/12F27B9/3005F27B9/36F27B9/40F27B2009/122F27B2009/124F27B2009/3684Y02P40/60
Inventor 吴铁卫胥伟周泽斌
Owner 江苏盛容醇金科技发展有限公司