Unordered stirring reaction kettle

A technology for stirring reactors and reactors, applied in chemical/physical/physical-chemical stationary reactors, dissolving, mixers, etc., can solve problems such as affecting sealing performance, spending a lot of manpower and material costs, small gaps, etc., to achieve the effect. Good, low-cost effects

Inactive Publication Date: 2015-04-22
NINGBO YUANOU FINE CHEM
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Problems solved by technology

[0003] When the reactor is used, it is often necessary to vacuumize the space inside the reactor, which requires high sealing performance of the reactor and the performance of the air pump. However, the stirring device in the existing reactor generally uses a motor to drive the impeller to rotate and stir. However, the stirring structure using this method will inevitably produce small gaps during installation, which will affect the sealing performance. To improve the sealing performance, it will take a lot of manpower and material resources.

Method used

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  • Unordered stirring reaction kettle

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Embodiment Construction

[0010] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see figure 1 , a disorderly stirred reactor, comprising a reactor shell 1, a number of liquid inlet pipes 2 and air extraction pipes 3 are connected to the shell 1, an electromagnet 4 is arranged above the shell 1, and the electromagnetic The iron 4 is connected with a control switch 5, and a plurality of steel balls 6 are arranged in the housing 1, and the outside of the plurality of steel balls 6 is coated with an inert material layer, and the inert material layer is a polytetrafluoroethylene layer. With this structure, when stirring is required in the reactor, the steel ball in the housing 1 is continuously raised and lowered by controlling the opening and closing of the switch 5 to achieve the purpose of stirring. The electromagnet 4 is detachably connected to the housing 1, so that one electromagnet 4 can be used in multiple reaction ket...

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Abstract

A disclosed unordered stirring reaction kettle comprises a reaction kettle shell, the shell is connected with multiple liquid inlet pipes and an air exhaust pipe, electromagnet is arranged on the shell and is connected with a control switch, and the shell is inside provided with multiple steel balls. According to the structure, when stirring is needed in the reaction kettle, steel balls in the shell can continuously rise and descend by turning on and turning off the control switch, so that stirring purpose is realized. The structure does not enable a stirring device to generate gaps, one piece of electromagnet is usable for multiple reaction kettles, and cost is low. Also because the motion of steels balls is unordered, the disclosed unordered stirring reaction kettle has better stirring effect compared with a conventional stirring device.

Description

technical field [0001] The invention relates to chemical equipment, in particular to a disorderly stirring reaction kettle. Background technique [0002] The reactor is a comprehensive reaction vessel, and the structure, function and configuration accessories of the reactor are designed according to the reaction conditions. The pre-set reaction steps can be completed with a high degree of automation from the initial feed-reaction-discharge, and the temperature, pressure, mechanical control (stirring, blasting, etc.), reactants / products during the reaction process Important parameters such as concentration are strictly regulated. Its structure is generally composed of kettle body, transmission device, stirring device, heating device, cooling device and sealing device. Corresponding supporting auxiliary equipment: fractionation column, condenser, water separator, collection tank, filter, etc. [0003] When the reactor is used, it is often necessary to vacuumize the space in...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01F13/00
CPCB01J19/18B01J2219/1943B01J2219/2402B01J2219/185B01F33/251
Inventor 王淑英
Owner NINGBO YUANOU FINE CHEM
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