Membrane chemical reactor, water treatment system and water treatment method

Abstract

The invention relates to the technical field of water treatment, in particular to a membrane chemical reactor, a water treatment system and a water treatment method. The membrane chemical reactor comprises a main body, a water guide assembly and a membrane assembly, wherein the water guide assembly comprises a plurality of first water guide plates and a plurality of second water guide plates, and the plurality of first water guide plates and the plurality of second water guide plates are sequentially accommodated in a membrane tank at intervals, are arranged in a staggered manner and jointly form a snakelike first flow guide channel; the membrane assembly comprises a membrane box, a plurality of first membranes and a plurality of second membranes; the plurality of first membranes and the plurality of second membranes are sequentially accommodated in the membranes tank at intervals, are arranged in a staggered manner, and jointly form a snakelike second flow guide channel; and two ends of the first flow guide channel are respectively communicated with a water inlet and the second flow guide channel, and the membrane tank is communicated with the water outlet. Therefore, by means of the arrangement mode, the water flow state can be improved, the good pollution control effect is achieved, the chemical cleaning time is prolonged, and then stable and efficient operation can be achieved.

Description

technical field

[0001] The present application relates to the technical field of water treatment, in particular to a membrane chemical reactor, a water treatment system and a water treatment method. Background technique

[0002] In water treatment, the chemical method is a method of changing the chemical or physical properties of pollutants in sewage through chemical reactions, making them change from a dissolved, colloidal or suspended state to a precipitated or floating state and then removed from the water.

[0003] The existing process often adopts "chemical reaction-precipitation-multi-media filtration". However, such a combination often occupies a large area, consumes a lot of chemicals and energy, and cannot meet the urgent needs of project upgrades and capacity expansion.

[0004] Membrane filtration is a high-efficiency filtration technology, in which ultrafiltration / microfiltration membrane can separate suspended solids, bacteria, particulate matter and water due t...

Examples

Embodiment Construction

[0038] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0039] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

technical field

[0001] The present application relates to the technical field of water treatment, in particular to a membrane chemical reactor, a water treatment system and a water treatment method. Background technique

[0002] In water treatment, the chemical method is a method of changing the chemical or physical properties of pollutants in sewage through chemical reactions, making them change from a dissolved, colloidal or suspended state to a precipitated or floating state and then removed from the water.

[0003] The existing process often adopts "chemical reaction-precipitation-multi-media filtration". However, such a combination often occupies a large area, consumes a lot of chemicals and energy, and cannot meet the urgent needs of project upgrades and capacity expansion.

[0004] Membrane filtration is a high-efficiency filtration technology, in which ultrafiltration / microfiltration membrane can separate suspended solids, bacteria, particulate matter and water due t...

Examples

Embodiment Construction

[0038] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0039] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

Images