A high-efficiency heat dissipation rotary cooler

Abstract

The invention provides an efficient heat dissipation rotary cooler. The efficient heat dissipation rotary cooler comprises a barrel body and a transmission device. The barrel body is connected with the transmission device. A discharging outlet and a feeding inlet are formed in the two ends of the barrel body correspondingly. The discharging outlet is provided with an air inlet cover. The feeding inlet is provided with an air outlet cover. A cooling device is arranged between the air inlet cover and the air outlet cover and comprises an air cooling chamber and cooling pipe bundles. One end of the air cooling chamber is connected with the air inlet cover, and the other end of the air cooling chamber is connected with the air outlet cover. The cooling pipe bundles are arranged on the two sides of the opposite exteriors of the air cooling chamber. The air outlet cover comprises a base, a supporting seat and an air outlet. The supporting seat is installed on the upper portion of the base. The air outlet is integrally formed in the upper portion of the supporting seat. The air outlet, the base and the supporting seat are all of through structures, and the effect that cold air is blown in is ensured. The air outlet cover is installed near the feeding inlet through the base and connected with the air cooling chamber. A limiting valve piece is further arranged at the bottom of the supporting seat and hinged to the bottom of the supporting seat. A motor driving the limiting valve piece to rotate is connected to the limiting valve piece.

Description

technical field [0001] The invention relates to the technical field of cooling devices, in particular to a high-efficiency heat dissipation rotary cooler. Background technique [0002] Cooling is an important operation in industrial production, and it is widely used in chemical industry, medicine, light industry, agricultural product processing and other operations. At present, the barrel of the conventional rotary cooler is divided into three partitions. In order to facilitate the material to travel with the rotation of the cooler and to facilitate emptying, the periphery of the partition is provided with a crescent-shaped material opening, but due to the plaster powder The popularity of the gypsum powder is particularly good, resulting in a short stay time of the plaster powder in the actual production (generally only 3 to 4 minutes), and it is impossible to stay for 12 minutes in the theoretical calculation, so the thickness of the material layer (that is, The cross-sect...

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Problems solved by technology

[0004] In order to overcome the problems in the prior art that the cooling efficiency is still low, the cooling time is long, the cooling effect is not good, and when there is no need for cooling, the rotary cooler is easy to enter foreign matter, etc., the present invention provides a high-efficiency heat dissipation rotary cooling machine

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