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Starch gelatinization heating barrel

A technology of starch gelatinization and heating barrels, which is applied in chemical instruments and methods, chemical/physical processes, transportation and packaging, etc., and can solve problems such as high energy consumption and power consumption

Active Publication Date: 2019-08-20
TAIZHOU YONGFENG PAPER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, in the process of using steam to heat and gelatinize starch, a certain amount of electric energy is required, and the energy consumption is relatively high.

Method used

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  • Starch gelatinization heating barrel
  • Starch gelatinization heating barrel
  • Starch gelatinization heating barrel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A starch gelatinization heating barrel, such as figure 1 , figure 2 As shown, a barrel body 1 and a steam pipe 2 are included. An opening 3 is provided on the top of the barrel body 1, and starch can be put into the barrel body 1 through the opening 3 when the heating barrel needs to be used. A material blocking cover 15 is provided at the opening 3 . The cross-sectional shape of the material blocking cover 15 is circular and the cross-sectional area of ​​the material blocking cover 15 gradually decreases toward the side away from the opening 3 . A discharge pipe 4 is arranged at the bottom of the barrel body 1 and the discharge pipe 4 communicates with the inside of the barrel body 1 . The connecting pipe 9 is provided with a valve 5 for controlling the opening or closing of the connecting pipe 9 . When the gelatinization of starch inside the barrel 1 is completed, the valve 5 on the connecting pipe 9 is opened, and then the starch inside the barrel 1 flows into th...

Embodiment 2

[0038] The difference between the second embodiment and the first embodiment is that a spiral mounting hole 16 is provided on the inner wall of the barrel body 1, and one end of the mounting hole 16 extends toward the side of the opening 3 and runs through the top surface of the barrel body 1, and the other end of the mounting hole 16 It extends toward one side of the discharge pipe 4 and penetrates through the inner wall of the bucket body 1 . The steam pipe 2 is arranged inside the installation hole 16 and the outer wall of the steam pipe 2 is against the inner wall of the installation hole 16 . When the hot steam flows through the steam pipe 2, the heat contained in the hot steam is transferred to the inside of the barrel body 1 through the wall of the steam pipe 2, so that the temperature of the inner wall of the barrel body 1 gradually increases. In this way, in the process of using the heating barrel to gelatinize the starch, the starch inside the barrel body 1 is not ea...

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Abstract

The invention discloses a starch gelatinization heating tank. The main points of the technical scheme are that it includes a tank body and a steam pipe. The top of the tank body is provided with an opening for putting in starch, and the bottom of the tank body is provided with a discharge pipe for discharging gelatinized starch. , the discharge pipe is provided with a valve for controlling the opening or closing of the discharge pipe, one end of the steam pipe is located outside the barrel and is the steam inlet, the other end of the steam pipe extends into the inside of the barrel and is the steam outlet, and the inside of the barrel is also set There is an annular trachea connected to the steam outlet, and a number of outlet pipes are evenly distributed on the annular trachea, the end of the outlet pipe away from the annular trachea extends toward the side of the opening, and the angle a between the outlet pipe and the annular trachea is an acute angle, In the process of using hot steam to heat the starch inside the barrel, the hot steam is used as power to drive the starch inside the barrel to rotate, so that there is no need to add additional motors and fan blades, which is more energy-saving and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of starch processing equipment, in particular to a starch gelatinization heating barrel. Background technique [0002] Starch is insoluble in water at room temperature, but when the water temperature reaches above 53 degrees Celsius, the physical properties of starch change significantly, and starch swells and splits at high temperature to form a uniform paste solution, which is called gelatinization of starch. [0003] At present, the Chinese patent whose notification number is CN102757506B discloses a kind of starch pulping equipment, which includes a pulping tank and a steam pipe. The fan blade on the top, the motor is arranged on the top surface of the mixing tank, and the output shaft of the motor extends into the inside of the mixing tank, and the axis line of the motor output shaft coincides with the axis line of the mixing tank. The fan blades are arranged coaxially on the output shaft of the motor ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F13/02B01F15/06C08B30/12B01F33/40
CPCC08B30/12B01F33/406B01F33/4094B01F33/409B01F35/91B01F2035/99
Inventor 周双叶海兵谢建强崔增华
Owner TAIZHOU YONGFENG PAPER CO LTD
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