RU195232U1 - WATER FOR WATER TREATMENT - Google Patents

Abstract

The proposed utility model in the form of a water flotator is designed to purify water from various contaminants to the quality of drinking water. The proposed water flotocomine for water purification includes a housing, inside of which there are partitions, and pipes for supplying working fluid, purified water, a cover, and a foam gutter are installed on the outside with a branch pipe for discharge of the foam product, a pipe for drainage of purified water, a foam product discharged through the pipe further through the pipeline to the screw thickener, I have its external drive, characterized in that in order to increase the efficiency of water treatment, the purified water pipe is connected in series with a prefilter, the outlet pipe of which is connected to an intermediate tank with a submersible pump, and then sequentially into a reverse osmosis apparatus having a bypass and a purified water tank, and moreover, the bypass is connected by a pipeline to the unit for preparing the working fluid, consisting of an ejector, a pump and an aeration chamber. At the same time, the aeration chamber includes a partition with 1-15 openings of rectangular cross section with sizes from 2 × 3 mm to 5 × 9 mm, and the aerator partition can be made of magnetic material. The quality of the purified water meets the requirements of the quality of drinking water. The proposed water pump can autonomously can be used as a local treatment plant with an area less than in the case of using analogous facilities up to 1.7-2.5 times. The proposed water-flotator combine can be used to treat water taken from other sources.

Description

Technical field

The proposed utility model in the form of a water flotator is designed for wastewater treatment from various contaminants.

State of the art

There are various flotation combines for water purification, in which processes of water purification and thickening of sediments are simultaneously carried out (RF Patent for Utility Model No. 170182. Flotocomine for wastewater treatment, etc. July 25, 2016, reg. 04/18/2017. Author and applicant Ksenofontov B. FROM.

RF patent No. 26658411. Flotocomine for wastewater treatment, etc. 04/11/2017, reg. 06/21/2018. Author and Applicant Ksenofontov B.S.).

The closest technical solution to the proposed utility model is a technical solution in the form of a flotokombine, including a housing, inside of which there are partitions, and pipes for supplying working fluid, wastewater, a cover, a foam trough with a pipe for removing the foam product, and a pipe for removing the cleaned pipe are installed on the outside water, foam product, discharged through the pipe further through the pipeline to the screw thickener having an external drive (RF Patent No. 2669842. Flotokombine for wastewater treatment, etc. 17.11.2017, reg. 10/16/2018. Author and applicant B. Ksenofontov - prototype)

A significant disadvantage of the proposed device is the low degree of water purification.

Disclosure of Invention

The objective of the invention is to develop a new design of a water-flotator, providing a high degree of purification of water from pollution up to drinking purposes

The technical result is to increase the efficiency of water purification with the achievement of the quality of drinking water.

The task and the specified technical result are achieved by the fact that the water-flotator for water purification includes a housing, inside of which there are partitions, and on the outside there are nozzles for supplying working fluid, purified water, a lid, a foam chute with a pipe for removing the foam product, and a pipe for removing purified water , foam product, discharged through the pipe further through the pipeline into the screw thickener having an external drive, characterized in that in order to increase the efficiency of water purification the outlet of purified water is connected in series with the prefilter pipe, the outlet pipe of which is connected to an intermediate tank with a submersible pump, and then sequentially to a reverse osmosis apparatus having a bypass and a purified water tank, and the bypass is connected by a pipe to the working fluid preparation unit consisting of an ejector, a pump and aeration chambers. In this case, the aeration chamber includes a partition with 1-15 openings of rectangular cross section with sizes from 2 × 3 mm to 5 × 9 mm, and the aerator partition can be made of magnetic material.

Image enumeration

In FIG. 1 shows a diagram of a water-flotation combine

The implementation of the invention

The proposed water-flotation machine (Fig. 1) includes a housing 1, inside of which partitions 5 are located, and on the outside there are nozzles for supplying a working fluid 2, wastewater 3, a cover 4, a foam trough 6 with a pipe for removing foam product 7, and a pipe for removing purified water 8, connected by a pipeline to a prefilter 9, the outlet pipe of which 10 is connected to an intermediate tank 11, from which the water to be purified is pumped through a pump 12 to a reverse osmosis apparatus 13 having a bypass 26, and then through a pipe 14 to a cut a reservoir of purified water 15, from which water purified to drinking quality is discharged through a pipe 16, and the bypass 26 is connected by a pipeline to the working fluid preparation unit, consisting of an ejector 27, a pump 28 and an aeration chamber 29. The aeration chamber includes a partition 30 with 1- 15 holes from 2 to 9 mm and the partition 30 can be made of magnetic material. The number and size of holes were established and justified when testing the model of a water-flotator.

The foam product discharged through the pipe 7 further through the pipe 19 through the pipe 18 enters the screw thickener 22 having a drive 17, as well as the clarified water outlet pipe 20 directed to the collector 21. The condensed product is discharged through the conical outlet 23 to the sediment collector 24 through nozzle 25.

The principle of operation of the proposed bioflotocomine is as follows. The purified water through the pipe 3, and the working fluid through the pipe 2 enters the inside of the housing 1, where the combined flotation process of pre-treatment of water. A further process of water purification takes place in the prefilter 9 and in the reverse osmosis apparatus 13. Next, the purified water enters the collector of pure water 15 and is used for its intended purpose. The foam product formed during the combined flotation process of water purification from the foam trough 6 enters through the nozzle 7 and the pipe 19 into the screw thickener 22, in which it thickens, after which the concentrated concentrate enters the sediment collector 24, and the clarified water into the collector 21.

The quality of the pure water obtained from the collection 15 satisfies the requirements of the quality of drinking water, and the degree of thickening of the sediment makes it portable with a residual moisture content of 65 to 75%, and when using known devices, the quality of the purified water does not satisfy the requirements of the quality of drinking water for most indicators.

The proposed flotator can be used autonomously as a local treatment plant with an area less than 1.7-2.5 times less when using analogous facilities.

Claims (3)

1. A water-flotator for water purification, including a housing in which partitions are installed that are installed on the outside of the nozzle for supplying working fluid and purified water, a cover, a nozzle for removing purified water and a foam chute with a nozzle for removing the foam product further through the pipeline to the screw thickener having an external thickener drive, characterized in that the purified water pipe is connected in series with the prefilter pipe, the outlet pipe of which is connected to an intermediate tank with a submersible pump and then a follower but with a reverse osmosis apparatus having a bypass and a purified water tank, the bypass being connected by a pipeline to the working fluid preparation unit consisting of an ejector, a pump and an aeration chamber. 2. A water-flotator for water purification according to claim 1, characterized in that the aeration chamber includes a partition with 1-15 openings of rectangular cross section with sizes from 2 × 3 mm to 5 × 9 mm. 3. A water flotator for water purification according to claim 2, characterized in that the partition of the aeration chamber is made of magnetic material.

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