Apparatus and method for realizing reaction and filtration concentration

Abstract

The invention discloses a device and method for realizing reaction and filtration concentration to solve the problem caused by the fact that the reaction equipment used for reaction and the filtration concentration equipment used for filtration concentration belong to two different equipments independent of each other. The technical problem of the large number of equipment and the large area occupied by the equipment. The device comprises: a reactor comprising a shell provided with a reaction raw material input port and a reaction product concentrate output port, and a filter installation port is arranged on the shell top of the shell; a filter includes a clean liquid installed on the filter installation port The output channel part and the net liquid delivery channel part and the filter element group which are loaded into the reactor downward from the filter installation port; the filter element group is suspended and installed at the lower end of the net liquid delivery channel part and placed in the reactor as a whole or mostly to complete the reaction Below the liquid level of the to-be-filtered material in the post-reactor, the net liquid output port of the filter element group at the upper end of the filter element group is connected with the net liquid output channel part through the net liquid delivery channel part to form a net liquid output flow path.

Description

technical field [0001] The relevant part of the specification of the present invention relates to the device and method for realizing the reaction and filtration concentration, in particular to the device and method for making the reaction raw materials undergo physical and / or chemical reaction and filtering and concentrating the reaction product, especially to the preparation of ternary A device and method for reacting raw materials of material precursors and filtering and concentrating ternary material precursors. Background technique [0002] In the processing flow in which the reaction raw materials need to be reacted to obtain a reaction product, and then the reaction product is filtered and concentrated, the reaction equipment used for the reaction and the filtration and concentration equipment used for filtration and concentration are usually two independent of each other. different devices. For example, in a preparation process of a ternary material precursor for a ...

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Problems solved by technology

[0003] The object of the present invention is to provide the device and method for realizing reaction and filtration concentration, to solve the problem caused by belonging to two different equipments independent of each other between the reaction equipment used for reaction and the filtration concentration equipment used for filtration concentration The technical problem of a large number of equipment and a large area occupied by the equipment

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