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Efficient reaction kettle with convenient sampling function

A reactor and high-efficiency technology, applied in the field of high-efficiency reactors, can solve problems such as inability to collect sample liquids, achieve good mixing effects, facilitate sampling operations, and facilitate discharge effects

Inactive Publication Date: 2019-06-28
淄博询知方技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this kind of reactor can only collect the sample liquid located at the mouth of the sampling tube, and cannot collect the sample liquid flowing during the mixing process, nor can it collect the discharged sample liquid; therefore, it is necessary to provide a high-efficiency reactor that is convenient for sampling. To solve the above problems

Method used

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  • Efficient reaction kettle with convenient sampling function
  • Efficient reaction kettle with convenient sampling function
  • Efficient reaction kettle with convenient sampling function

Examples

Experimental program
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Effect test

Embodiment 1

[0028] see Figure 1 ~ Figure 3 , a high-efficiency reactor for convenient sampling, comprising a reactor body 1 and a reactor cover 2, the reactor body 1 is connected to the reactor cover 2 to form reactor equipment, and the reactor body 1 is provided with an insulating layer 3 for use To insulate the reactor body 1 to reduce heat loss; preferably, in the embodiment of the present invention, heating devices and / or cooling devices can also be installed in the insulation layer 3, and the heating devices include but are not limited to known electric heating , steam heating and other heating devices, cooling devices include but are not limited to known cooling devices or devices such as water cooling or air cooling, so as to achieve heat preservation and also facilitate the adjustment of the temperature of the reactor body 1 .

[0029] The top of the reaction kettle cover 2 is welded with a frame 7, and a motor 5 is installed on the frame 7. The motor 5 is connected to the reduce...

Embodiment 2

[0042] A high-efficiency reactor for convenient sampling, including a reactor body 1 and a reactor cover 2, the bottom of the reactor body 1 is connected to a drain pipe 21, and the return pipe 24 connected to the drain pipe 21 is arranged on the insulation layer outside the reactor body 1 3, the top of the return pipe 24 is connected to the liquid inlet pipe 14, and the circulating pump 25 and the sampling pipe 26 connected to the return pipe 24 are still arranged outside the reaction kettle body 1. Such a setting can save the setting of the heat preservation jacket 32 ​​on the return pipe 24 ,cut costs.

[0043] The rest of the structure of this embodiment 2 is the same as that of embodiment 1.

Embodiment 3

[0045] see Figure 4 As shown, a high-efficiency reactor for convenient sampling includes a reactor body 1 and a reactor cover 2, the bottom of the reactor body 1 is connected to a drain pipe 21, and the return pipe 24 connected to the drain pipe 21 is directly connected to the inside of the reactor body 1. The reaction chamber 19 is connected, and the extracted material liquid can be directly returned to the reaction chamber 19, and the circulation flow efficiency is higher; at the same time, the installation of the fourth solenoid valve 28 and the sixth solenoid valve 30 can be reduced.

[0046] Further, the return nozzle of the return pipe 24 is arranged along the tangential direction of the inner wall of the reaction kettle body 1, and the feed liquid flowing back to the reaction chamber 19 flows in a vortex shape along the inner wall of the reaction kettle body 1, and with the agitation of the stirring rod 9, the mixing effect is improved. better.

[0047] The rest of th...

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Abstract

The invention discloses an efficient reaction kettle with a convenient sampling function and belongs to the field of chemical industry equipment. The problem is solved that for an existing reaction kettle, during material liquid flowing mixing and discharging, sampling is difficult. The efficient reaction kettle is characterized by comprising a reaction kettle body and a reaction kettle cover, thereaction kettle body is connected with the reaction kettle cover to form a reaction kettle device, and a liquid discharging pipe is connected to the bottom of the reaction kettle body and connected with a return pipe; a circulation pump is installed on the return pipe, and a sampling pipe is connected to the return pipe; material liquid is easily mixed under stirring of a stirring rod, the material liquid input by a liquid inlet pipe is sprayed out from liquid outlets in the stirring rod and evenly mixed with the material liquid in the reaction kettle body along with rotation and stirring ofthe stirring rod, and the mixing effect is good. Meanwhile, the material liquid in a reaction cavity is conveniently discharged, the material liquid is conveniently added, circulation flowing of the material liquid in the reaction cavity is conveniently achieved, so that the material liquid is sufficiently mixed, and convenience is also provided for sampling operation of the material liquid.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to a high-efficiency reaction kettle convenient for sampling. Background technique [0002] Chemical companies often use reactors when preparing chemical products. As a common chemical equipment, reactors are usually added with various chemical raw materials in the reactor and allowed to react chemically in the reactor. , to obtain the desired reaction product. Reactors are widely used in petroleum, chemical, rubber, pesticides, dyes, medicine, food, and are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, and condensation. [0003] The existing reactor is of monolithic structure, and the inside is usually composed of a simple stirring mechanism. When sampling, the sampling tube installed on the right bottom side is directly sampled. For example, Chinese patent CN204710315U discloses a highly practical reactor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18
Inventor 不公告发明人
Owner 淄博询知方技术开发有限公司
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