PROBLEM TO BE SOLVED: To provide a production method and a production device of soybean curd with soybean curd refuse, capable of producing soybean curd with soybean curd refuse which is free from grassy smell and harsh texture with a small number of steps, and without a unicellular step.SOLUTION: A production device of soybean curd with soybean curd refuse comprises: a container (1) for storing soybean milk (10) a steam discharge pipe (3) comprising plural nozzle holes (3a) installed in the container (1) main steam pipes (4, 4a) and sub steam pipes (4, 4b) for introducing steam to the steam discharge pipe (3) valves (V1, V2, V3) for supply/stop of supply of steam from the main steam pipes (4, 4a) and sub steam pipes (4, 4b) to the steam discharge pipe (3) an agitation device (5) for agitating the soybean milk (10) in the container (1) a temperature detection device (6) for detecting temperature of the soybean milk (10) in the container (1) a pipeline (8) for introducing the soybean milk (10) to a storage tank (11) from a bottom part (1a) of the container (1) and a safety valve (V4) for releasing a gas in the container (1) to outside of the container (1) when pressure in the container (1, 2) exceeds prescribed pressure.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】単細胞化工程を含まずに、少ない工程で青臭さと、ざらざらした食感のない、おから入りの豆腐を製造する方法及び製造装置を提供すること。【解決手段】豆乳(10)を収容する容器(1)と、 該容器(1)内に設置される複数の噴口(3a)を備えた蒸気発射管(3)と、 該蒸気発射管(3)に蒸気を導くための主蒸気管(4、4a)及び副蒸気管(4、4b)と、 前記主蒸気管(4、4a)及び副蒸気管(4、4b)から該蒸気発射管(3)への蒸気の供給/停止用のバルブ(V1、V2、V3)と、該容器(1)内で豆乳(10)を撹拌する攪拌機(5)と、該容器(1)内の豆乳(10)の温度を検出する温度検出器(6)と、該容器(1)の底部(1a)より貯タンク(11)に豆乳(10)を導く配管(8)と、該容器内(1,2)の圧力が所定の圧力を超えた場合に容器(1)内の気体を容器(1)外に逃がす安全弁(V4)を備える。【選択図】図2
