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Double heat source vertical reactor

A vertical reactor, dual heat source technology, applied in chemical/physical/physical-chemical fixed reactors, chemical/physical/physical-chemical processes, chemical instruments and methods, etc. It is easy to cause problems such as precipitation, so as to improve the anti-sedimentation effect, promote water circulation and prevent precipitation.

Active Publication Date: 2022-04-15
QUZHOU YINGTE HIGH MOLECULAR MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first purpose of the present invention is to provide a dual heat source vertical reactor that can stop heating immediately after the material is heated to the set temperature, which solves the problem of the electric heater after the existing reactor is heated to the set temperature and stops heating. The residual heat will cause the problem of inaccurate temperature control
[0004] The second object of the present invention is to further provide a dual-heat source vertical reactor capable of effectively preventing material from settling, which solves the problem that the stirring blades of the existing vertical reactor can only rotate with the vertical axis. Precipitation problem

Method used

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Embodiment 1

[0019] Embodiment one, see figure 1 , a vertical reaction kettle with dual heat sources, comprising a kettle body 1 and an agitator for stirring materials stored in the kettle body. The kettle body is provided with an electric heater 2 at the bottom of the kettle body. The stirrer comprises a vertical shaft 3, a vertical shaft stirring blade 4 connected to the vertical shaft and a stirring motor 5 that drives the vertical shaft to rotate, and the stirring motor is arranged vertically. A pumping channel 6 is provided in the vertical shaft, and the upper end of the vertical shaft is rotatably installed in the liquid outlet ring 7, and the inner peripheral surface of the liquid outlet ring is provided with an annular groove 8 extending circumferentially along the vertical shaft. The vertical shaft seals the opening of the annular groove, and the peripheral surface of the vertical shaft is provided with a number of connecting holes 9 on the vertical shaft connecting the annular g...

Embodiment 2

[0021] Embodiment two, the difference with embodiment one is:

[0022] see figure 2 , the vertical rotation shaft is connected with a horizontal rotation shaft 22, the horizontal rotation shaft is connected with a driven bevel gear 23 located in the pumping channel, the driven bevel gear is meshed with a driving bevel gear 24, and the driving bevel gear is connected with a The vertical rotating shaft 25 in the liquid pumping channel is fixedly connected with the driving blade 26 driven by the liquid flow flowing through the liquid pumping channel and rotates around the vertical rotating shaft, and the horizontal rotating shaft is connected with a horizontal rotating shaft stirring Blade 27. Two horizontal rotation shafts are located on a straight line, and the two horizontal rotation shafts located on the same straight line are driven by the same driven bevel gear. Suspension block 28 is arranged in the pumping channel, and the vertical rotating shaft is rotatably connected...

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Abstract

The invention relates to a vertical reaction kettle with dual heat sources, which includes a kettle body, a stirrer, a heat exchanger and a water pump. The kettle body is provided with an electric heater at the bottom of the kettle body. The stirrer includes a vertical shaft and a Stirring blades on the vertical shaft and a stirring motor driving the rotation of the vertical shaft. The heat exchanger includes a liquid storage pan located in the upper end of the kettle body. The liquid storage pan is located above the objects stored in the kettle body. The bottom of the liquid storage pan is The wall is provided with a liquid outlet, one end of the liquid storage tray is provided with a liquid inlet chamber, and the other end is provided with a liquid outlet chamber, the liquid inlet chamber is provided with a heating medium inlet, and the liquid outlet chamber is provided with a heating medium The outlet, the liquid inlet chamber and the liquid outlet chamber are connected through several heat exchange tubes located in the liquid storage pan, and the pump is used to pump the materials stored in the still body into the liquid storage pan. The invention has the advantage that the heating can be stopped immediately after the material is heated to the set temperature, and solves the problem of inaccurate temperature control of the existing reaction kettle.

Description

technical field [0001] The invention relates to a reactor, in particular to a vertical reactor with dual heat sources. Background technique [0002] The reaction kettle is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process can be realized. The reaction kettle includes a kettle body and an agitator for stirring the materials stored in the kettle body. The kettle body is equipped with an electric heater at the bottom of the kettle body. The agitator includes a vertical shaft, a vertical shaft stirring blade connected to the vertical shaft, and a drive Stirring motor with vertical shaft rotation. The existing reaction kettle has the following disadvantages: the electric heater is heated by being covered by the material, and the surface of the electric heater is still at a high temperature after the heating is stopped,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J19/18B01J19/00B01J4/00
CPCB01J19/18B01J19/0053B01J19/0066B01J19/0013B01J4/001B01J2219/00085B01J2219/00135
Inventor 袁鹏章丽冯永胜秦秀芳胡秀雪王先英郭小忠杨双土刘荣新
Owner QUZHOU YINGTE HIGH MOLECULAR MATERIAL CO LTD
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