Reaction kettle protection device for processing modified starch

A technology for deforming starch and protecting devices, which is applied in the direction of control/adjustment process, chemical/physical/physical-chemical process, chemical instruments and methods, etc., can solve problems such as inability to control pressure and temperature, occurrence of safety accidents, etc., to avoid safety accidents , Avoid shaking, improve the effect of heat exchange and cooling efficiency

Inactive Publication Date: 2020-03-24
江西信鼎科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the original modified starch processing process, the operator remotely observes the internal pressure and temperature of the reactor through the computer. When the temperature and pressur

Method used

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  • Reaction kettle protection device for processing modified starch
  • Reaction kettle protection device for processing modified starch
  • Reaction kettle protection device for processing modified starch

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-3 , the present invention provides a technical solution: a reaction kettle protection device for deformed starch processing, including a reaction kettle body 1, the reaction kettle body 1 is arranged inside the protective shell 2, the outer surface of the reaction kettle body 1 and the protective shell 2 A guide plate 3 is also welded between the inner side walls, and a cooling water pipe 4 is arranged on the guide plate 3. One end commun...

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Abstract

The invention discloses a reaction kettle protection device for processing modified starch, and belongs to the technical field of modified starch processing, and the reaction kettle protection devicecomprises a reaction kettle body, the reaction kettle body is arranged in a protection shell, and a guide plate is also welded between the outer surface of the reaction kettle body and the inner sidewall of the protection shell; a temperature sensor and a pressure sensor are used for sensing the temperature and the pressure in the reaction kettle body; sensed real-time data is converted by a signal conversion module and then sent to a single-chip microcomputer; the single-chip microcomputer calls standard temperature and pressure upper limit values stored in a storage module and sends the twokinds of data to a comparison module; when the real-time temperature and pressure data exceeds the standard upper limit values, a water pump and a pressure release valve are started, so that coolingwater enters a cooling water pipe to cool the reaction kettle body, the pressure release valve is used for releasing pressure, the protection performance is good, and the problem that safety accidentsare easily caused by loosening of a remote operator is effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of modified starch processing, and in particular relates to a reactor protection device for modified starch processing. Background technique [0002] After the raw starch is processed by a certain method, its original physical or chemical properties are changed to varying degrees. On the basis of the inherent properties of the native starch, in order to improve the performance of the starch and expand its application range, physical, chemical or enzyme Introduce new functional groups on starch molecules or change the size of starch molecules and the properties of starch granules, thereby changing the natural characteristics of starch and making it more suitable for certain application requirements. This kind of starch that has undergone secondary processing and changed properties is collectively referred to as For modified starch. [0003] In the original modified starch processing process, the operator rem...

Claims

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Application Information

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IPC IPC(8): B01J19/00C08B31/00
CPCB01J19/0006B01J19/0013B01J19/0053B01J2219/00051B01J2219/00162C08B31/00
Inventor 周晓明
Owner 江西信鼎科技有限公司
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