Single crystal temperature airflow generation device

Abstract

The invention discloses a single crystal temperature airflow generation device and relates to the technical field of rock sugar production equipment. The single crystal temperature airflow generationdevice comprises a box. An air blower device is fixed to one side of the box. A first air inlet pipe communicates between an air outlet of the air blower device and the bottom of a first hot air box.A second air inlet pipe communicates between the air outlet of the air blower device and the bottom of a second hot air box. A solenoid valve is arranged at the end, connected with the air blower device, of the second air inlet pipe. The single crystal temperature airflow generation device forms a heat slow storage space in the air mixing box by changing the direction of airflow during overheating, conducts cooling through an air source without dissipating heat to the outside, can quickly reduce the temperature to the safe temperature and conducts switching between two hot air generation modes. Heat is almost completely used for heating the airflow. The heat utilization rate is high. The production cost is saved. The single crystal temperature airflow generation device can guarantee delivery of hot air all the time without stopping operation and guarantees the rock sugar crystallization effect.

Description

technical field [0001] The invention belongs to the technical field of rock sugar production equipment, and in particular relates to a single crystal temperature air flow generating device. Background technique [0002] Rock sugar is an ice cube-like crystal made from white sugar decoction. It is a large-grain crystalline sugar made from sucrose plus protein raw material formula, re-dissolved, cleaned and recrystallized. There are two types: single crystal and polycrystal. Transparent or translucent. In the rock sugar crystallization process, hot air processing is often required. The existing hot air generating equipment is generally composed of three parts: blower, heater, and control circuit. There are also many heating methods, including electric heating, fuel heating, etc. However, there is a common problem with existing hot air generating devices. After heating to a certain temperature, the inside of the box will overheat, which poses a safety hazard. Therefore, it is ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a single-crystal temperature air flow generating device, which can achieve rapid heat dissipation by changing the air flow direction, and has the function of switching between two ways of generating hot air. The heat has not been utilized, wasting resources, and the machine stops working, which affects the normal production and reduces the production efficiency.

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