Water treatment separation device

Abstract

The invention discloses a water treatment separation device and belongs to the technical field of water treatment equipment. The water treatment separation device comprises a first cylinder, a secondcylinder and a third cylinder. The first cylinder, the second cylinder and the third cylinder are arranged in a Chinese character Pin shape. A first piston is connected to the inner wall of the firstcylinder. The outer wall of the first cylinder is sleeved by a fixed ring. The fixed ring is connected to an electric push rod through a support rod. The telescopic end of the electric push rod is connected to the first piston. The outer wall of the first cylinder is connected to a first water outlet pipe and a second water outlet pipe. The first water outlet pipe and the second water outlet pipeare respectively arranged above the second cylinder and the third cylinder. The first water outlet pipe and the second water outlet pipe are connected to the outer wall of the first cylinder. The first water outlet pipe and the second water outlet pipe are respectively disposed above the second cylinder body and the third cylinder body. The outer wall of the first cylinder is connected to a control switch. The device has a simple structure, realizes filtering separation of water to be treated, treats water in different layers, separates water containing floc impurities through a mechanical scraper plate and improves the separation efficiency of floc impurities in the water treatment process.

Description

technical field [0001] The invention relates to the technical field of water treatment equipment, in particular to a water treatment and separation equipment. Background technique [0002] Water treatment methods include physical treatment and chemical treatment. Human beings have used water treatment methods for many years. Physical methods include the use of various filter materials with different pore sizes, and the use of adsorption or barrier methods to exclude impurities in water. Adsorption The more important method is to use activated carbon for adsorption. The barrier method is to pass water through the filter material, so that the larger impurities cannot pass through, and then obtain cleaner water. In addition, the physical method also includes the precipitation method, which is to make the specific gravity relatively Small impurities are floated on the water surface and taken out, or impurities with a large specific gravity are deposited below, and then obtained....

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Problems solved by technology

[0002] Water treatment methods include physical treatment and chemical treatment. Human beings have used water treatment methods for many years. Physical methods include the use of various filter materials with different pore sizes, and the use of adsorption or barrier methods to exclude impurities in water. Adsorption The more important method is to use activated carbon for adsorption. The barrier method is to pass water through the filter material, so that the larger impurities cannot pass through, and then obtain cleaner water. In addition, the physical method also includes the precipitation method, which is to make the specific gravity relatively Small impurities are floated on the water surface and taken out, or impurities with a large specific gravity are deposited below, and then obtained. When water treatment uses chemical methods to separate dirt and impurities, it is necessary to produce flocs through the coagulation of drugs and impurities, and then dissolve them in water. The fine floating air bubbles in the air drive the flocs to float on the water surface, and then the floc sludge on the water surface is scraped away by the mechanical mud scraper, so as to achieve a certain degree of mud-water separation. Some existing separation equipment does not perform due to floating The flocs accumulate more and more. Under the mechanical action of the mud scraper, it is easy to settle and pollute the lower clear water. At the same time, this separation method has low separation efficiency for floc impurities, which is not convenient for improving water treatment efficiency.

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