Grain steaming pot steam inlet and exhaust and water inlet and drainage system and operation method

Abstract

The invention discloses a grain steaming pot steam inlet and exhaust and water inlet and drainage system and an operation method. The grain steaming pot steam inlet and exhaust and water inlet and drainage system comprises a steam inlet system a steam exhaust system and a first hollow shaft, wherein the steam inlet system comprises a steam inlet conveying pipeline, the steam inlet conveying pipeline communicates with a steam inlet pipe arranged on an oversize cavity of a pot body, and the steam inlet conveying pipeline injects steam into the pot body through the steam inlet pipe; the steam exhaust system comprises a steam exhaust conveying pipeline, the steam exhaust conveying pipeline communicates with a steam exhaust pipe arranged on the oversize cavity of the pot body, the steam exhaust conveying pipeline exhausts steam through the steam exhaust pipe, and a detection element is arranged on the steam exhaust conveying pipeline; and the first hollow shaft is arranged on the pot body and provided with a double-channel structure, and the steam inlet conveying pipeline and the steam exhaust conveying pipeline communicate with the steam inlet pipe and the steam exhaust pipe through the first hollow shaft respectively. According to the grain steaming pot steam inlet and exhaust and water inlet and drainage system and the operation method provided by the invention, the problem that the detection element is easy to damage can be solved, a safety valve can be protected, potential safety hazards are avoided, and the steaming efficiency and the steaming quality are improved.

Description

technical field [0001] The invention relates to the technical field of liquor brewing equipment, in particular to a steam intake and discharge system and an operation method of a grain steamer. Background technique [0002] In the production of Xiaoqu Fen-flavor liquor, the currently used grain steaming pot can be rotated 360°, and a punching screen device is installed inside the pot body, which divides the pot body into two parts: the upper sieve chamber and the lower sieve chamber. The cooked grain is sieved to store the water added or generated during the cooking process. The grain steamer is equipped with inlet and outlet steam and inlet and drainage structures, and its usual structure is: [0003] 1. There is a pipe between the pot body and one end of the shaft, the pipe mouth is set on the screen, the shaft end of the rotation is provided with a hollow shaft, the hollow shaft is connected to the rotary joint, and the rotary joint is connected to the steam inlet pipe a...

AI Technical Summary

Problems solved by technology

[0007] In the above structure, because the steam inlet pipe and the exhaust pipe are shared, and the pressure sensor and the temperature sensor are installed on the steam inlet pipe, the steam has already produced a momentary high pressure and a momentary high temperature before entering the interior of the pot, so that the sensor is extremely short. The data reaches a high peak value within a certain period of time, which directly affects the life of the sensor

Moreover, during the use of the grain steamer, it is necessary to supply steam or discharge steam intermittently. The intermittent operation will reduce the stability of the sensor, and the reading value will fluctuate greatly, which will reduce the control accuracy and directly affect the steam. Grain Efficiency and Steamed Grain Quality

[0008] At the same time, because the drain pipe and the steam inlet pipe under the screen are shared, and because the safety valve is installed on the shared pipe, the water is squeezed into the safety valve due to forced pressure during drainage, causing the safety valve to jump frequently and directly affecting the safety valve. life, causing production safety hazards

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