OZONE GENERATOR-BASED WATER TREATMENT DEVICE

Abstract

Disclosed is an ozone generator—based water treatment device, relating to the technical field of water treatment devices. The device includes a purification box, an ozone generator, a decomposition box, an ultraviolet device, a heating device, a reflux assembly, and an ozone monitoring part. The purification box is configured to introduce to—be—purified water and perform ozone purification. The ozone generator is configured to generate ozone and introduce the ozone into the purification box. The decomposition box is configured to receive ozone—enriched water and discharge ozone—removing water. The ultraviolet device is configured to perform ozone irradiation decomposition on the ozone—enriched water to form the ozone—removing water. The heating device is configured. to heat the ozone—enriched. water. The reflux assembly is configured to control the reflux of the ozoneremoving water to the decomposition box. The ozone monitoring part is configured to monitor an ozone content of the ozone—removing water.

Description

l OZONE GENERATOR-BASED WATER TREATMENT DEVICE TECHNICAL FIELD [Ol] The present invention relates to the technical field of water treatment devices, and particularly to an ozone generatorbased water treatment device. BACKGROUND ART

[02] In the animal husbandry industry, a large amount of clean water is required. Due to contamination during transportation or other reasons, water sources are often vulnerable to pollution. Since the hygiene standards in the animal husbandry industry are very high, the water used in this industry must undergo purification treatment before use. Thus, water treatment devices are needed.

[03] Ozone is a highly efficient broadspectrum bactericide, possessing strong lethal effects against bacteria, viruses, molds, spores, fungi, and other microorganisms. However, ozone has strong oxidizability, and ozonepurified water will harm animals if used as direct drinking water. It is necessary to stand the ozonepurified water for at least half an hour until the ozone decomposes itself or precipitates from the water before drinking. This results in that ozonepurified water cannot be purified and used. at any time, and. when large quantities of ozone purified water are required to be stood for ozone removal from the water, at least two specialized large water storage tanks are used, which occupy space and have low purification efficiency. SUMMARY

[04] An object of the present invention is to provide an ozone generatorbased water treatment device to solve the abovementioned problems existing in the related art and improves the purification efficiency of ozoneenriched water.

[05] In order to achieve the abovementioned object, the present invention provides the following solutions.

[06] The present invention provides an ozone generator based water treatment device, including a purification box, an ozone generator, a decomposition. box, an 'ultraviolet device, a heating device, a reflux assembly, and an ozone monitoring part. The purification. box is configured to introduce tobepurified water and perform ozone purification on the tobepurified water. The ozone generator is communicated. with. the purification. box and configured to generate ozone and introduce the ozone into the purification box. The decomposition box is communicated with the purification box and configured to receive ozone enriched. water discharged. from. the purification. box and discharge ozoneremoving water through a water discharge pipeline. A reflux pipeline capable of communicating with the decomposition box is arranged on the water discharge pipeline. The ultraviolet device is provided in the decomposition. box and configured. to perform. ozone irradiation decomposition on the ozoneenriched water in the decomposition. box to form. the ozoneremoving' water. The heating device is provided in the decomposition box and configured. to heat the ozoneenriched. water. The reflux assembly is provided on the reflux pipeline and configured to control the reflux of the ozoneremoving water to the decomposition box. The ozone monitoring part is provided on the water discharge pipeline and configured to monitor an ozone content of the ozoneremoving water.

[07] Compared with the related art, the present invention achieves the following technical effects.

[08] According to the ozone generatorbased water treatment device provided by the present invention, the to bepurified water is introduced into the decomposition box, and the ozone generator generates ozone and introduces the ozone into the purification. box to perform. ozone purification on the tobepurified water. After the ozone purification, the tobepurified water becomes the ozone enriched water and enters the decomposition box. The ozone enriched water is subjected to ozone decomposition under the ultraviolet irradiation of the ultraviolet device and heating by the heating device to form the ozoneremoving water, and then the ozoneremoving' water is discharged through the water discharge pipeline. The ozone monitoring part monitors the ozone content of the ozoneremoving water in the water discharge pipeline, and if the ozone content still exceeds a standard, the ozoneremoving water is refluxed to the decomposition box via the reflux pipeline through the reflux assembly to continue ozone decomposition. Thus, the purification efficiency of the ozoneenriched water is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[09] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or in the related art, the drawings required in the descriptions of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and a person skilled in the art may obtain other drawings according to these drawings without involving any inventive effort.

[10] FIG. 1 is a schematic structural diagram of an ozone generatorbased water treatment device provided in embodiment 1;

[11] FIG. 2 is a perspective view of a decomposition box in embodiment 1;

[12] FIG. 3 is a perspective view of a decomposition box in embodiment 1 with a top shell removed;

[13] FIG. 4 is a top view of a decomposition. box in embodiment 1 with a top shell removed;

[14] FIG. 5 is a top view of a decomposition. box in embodiment 1;

[15] FIG. 6 is a crosssectional view along AA.of FIG. 5;

[16] FIG. 7 is a perspective view of a decomposition box in embodiment 1 with rotating covers in an open state; and

[17] FIG. 8 is a perspective view of a decomposition box in embodiment 1 with rotating covers in an open state and a first connecting piece not abutting against an ultraviolet device.

[18] In the drawings: 1ozone generator; 2-purification box; 3decomposition box; 301ultraviolet lamp tube; 302 glass tube; 303partition plate; 304first connecting piece; 305first lamp tube base; 306first rotating cover; 307 baffle; 308second connecting piece; 309second lamp tube base; 310second rotating cover; 4water storage tank; 41 barrier net; 5water inlet valve; 6water inlet pump; 7gas sensor; 81first control valve; 82second control valve; 9 exhaust gas purification component; 10reflux assembly; 101 reflux pump; 102reflux electrically controlled valve; 11 ozone monitoring part; 12heating device; 13reflux pipeline; and 14water discharge pipeline. DETAILED DESCRIPTION OF THE EMBODIMENTS

[19] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present disclosure. Obviously, the described. embodiments are only some embodiments of the present disclosure, not all embodiments. Based on the embodiments of the present disclosure, all other embodiments obtained by a person skilled in the art without inventive effort fall within the scope of the present disclosure.

[20] Embodiment l

[21] This embodiment provides an ozone generator 1based water treatment device, referring to FIG. 1, including a purification box 2, an ozone generator 1, a decomposition box 3, an ultraviolet device, a heating device 12, a reflux assembly 10, and an ozone monitoring part. The purification box 2 is configured to introduce tobepurified water and perform ozone purification on the tobepurified water. The ozone generator 1 is communicated with the purification box 2 and configured to generate ozone and introduce the ozone into the purification box 2. The decomposition box 3 is communicated with the purification box 2 and configured to receive ozoneenriched water discharged from the purification box 2 and discharge ozoneremoving water through a water discharge pipeline 14. A.reflux pipeline 13 capable of communicating with the decomposition box 3 is arranged on the water discharge pipeline 14. The ultraviolet device is provided in the decomposition box 3 and configured to perform ozone irradiation decomposition on the ozone enriched water in the decomposition box 3 to form the ozone removing water. The heating device 12 is provided in the decomposition box 3 and configured. to heat the ozone enriched water. The reflux assembly 10 is provided on the reflux pipeline 13 and configured to control the reflux of the ozoneremoving water to the decomposition box 3. The ozone monitoring part is provided on the water discharge pipeline 14 and configured to monitor an ozone content of the ozoneremoving water.

[22] The tobepurified water is introduced into the decomposition box 3, and the ozone generator 1 generates ozone and introduces the ozone into the purification box 2 to perform ozone purification on the tobepurified water. After the ozone purification, the tobepurified water becomes the ozoneenriched water and enters the decomposition box 3. The ozoneenriched water is subjected to ozone decomposition under the ultraviolet irradiation of the ultraviolet device and heating by the heating device 12 to form. the ozoneremoving water, and then the ozone removing water is discharged through the water discharge pipeline 14. The ozone monitoring part monitors the ozone content of the ozoneremoving water in the water discharge pipeline 14, and if the ozone content still exceeds a standard, the ozoneremoving water is refluxed to the decomposition box 3 via the reflux pipeline 13 through the reflux assembly 10 to continue ozone decomposition. Thus, the purification efficiency of the ozoneenriched water is improved.

[23] Further preferably, the heating device 12 is provided as a water bath heating device 12 for heating the decomposition box 3 with a water bath to enhance the ozone decomposition efficiency.

[24] Further preferably, the reflux assembly 10 includes a reflux electrically controlled valve 102 and a reflux pump 101. The reflux pipeline 13 is communicated after the reflux electrically controlled valve is turned on, and the reflux pump 101 controls the reflux of the ozoneremoving water to the decomposition box 3.

[25] Further preferably, the ozone monitoring part is provided as an ozone sensor.

[26] Further preferably, the ozone generator 1based water treatment device provided by this embodiment further includes a water storage tank 4 communicated. with the purification box 2. A barrier net 41 is provided in the water storage tank 4, The water storage tank 4 is configured to introduce the tobepurified water and introduce the to bepurified water passing through the barrier net 41 into the purification box 2. A water inlet valve 5 and a water inlet pump 6 configured to control the flow of the tobe purified water are provided on a pipeline communicating the water storage tank 4 and the purification box 2. When the tobepurified water is directly pumped into the purification box 2, a large number of bubbles may be entrained, and the entrained bubbles may affect the process of ozone purification. Thus, the barrier net 41 is provided to eliminate the bubbles.

[27] Further preferably, since ozone cannot be completely mixed with water, a large amount of ozone overflows from the purification box 2, resulting in ozone waste. Since tobe purified water bodies are different and the discharged gas may even have pollutants, the purification box 2 is communicated with an exhaust gas treatment assembly. The exhaust gas treatment assembly includes an exhaust gas pipeline, a gas sensor 7, a first control valve 81, and a second control valve 82. The exhaust gas pipeline is communicated with an exhaust gas outlet of the purification box 2. The gas sensor 7 is provided on the exhaust gas pipeline and configured to monitor the composition of the exhaust gas. If the exhaust gas is rich in ozone, it is refluxed to the ozone generator 1 by controlling the communication between the exhaust gas pipeline and the ozone generator 1 through. the first control valve 81. If the exhaust gas is low in ozone or contains a large amount of contaminated impurities, it is purified by controlling the communication between the exhaust gas pipeline and an exhaust gas purification component 9 such as an air purifier through the second control valve 82.

[28] Further preferably, referring to FIGS. 2 to 8, the ultraviolet device includes a plurality of glass tubes 302 provided in the decomposition box 3, and each glass tube 302 has an ultraviolet lamp tube 301 provided therein. Openings at two ends of the glass tube 302 protrude from two sides of the decomposition box 3, respectively. The two ends of the glass tube 302 are provided with a first connecting piece 304 and a second connecting piece 308, respectively. The first connecting piece 304 is provided with first lamp tube bases 305, and the second connecting piece 308 is provided with second lamp tube bases 309. When the ultraviolet lamp tube 301 is provided in the glass tube 302, two ends of the ultraviolet lamp tube 301 are clamped in the first lamp tube base 305 and the second lamp tube base 309, respectively. The first lamp tube base 305 is hinged on the first connecting piece 304, and when the ultraviolet lamp tube 301 needs to be replaced, the first lamp tube base 305 is rotated to remove from the first connecting piece 304. At this time, the ultraviolet lamp tube 301 falls off from the first lamp tube base 305 and the second lamp tube base 309, and the ultraviolet lamp tube 301 is withdrawn from the glass tube 302. A.new ultraviolet lamp tube 301 is inserted into the glass tube 302, and one end of the ultraviolet lamp tube 301 is aligned with and fixedly connected to the second lamp tube base 309. Then, the first lamp tube base 305 is rotated to fix the other end of the ultraviolet lamp tube 301 on the first lamp tube base 305, and the replacement of the ultraviolet lamp tube 301 is completed.

[29] Referring to FIGS. 2 to 8, the decomposition box 3 further includes a first rotating cover 306 and a second rotating cover 310. The first rotating cover 306 is hinged on the first connecting piece 304 and may be rotated to a position where the first lamp tube base 305 is completely covered. The second rotating cover 310 is hinged on the second connecting piece 308 and may be rotated to a position where the second lamp tube base 309 is completely covered. The first rotating cover 306 is provided with a baffle 307. When the ultraviolet lamp tube 301 is clamped between the first lamp tube base 305 and the second lamp tube base 309, and the first rotating cover 306 is rotated to the position where the first lamp tube base 305 is completely covered, the baffle 307 abuts against a face of the first lamp tube base 305 away from the ultraviolet lamp tube 301. In normal use, the first rotating cover 306 and the second rotating cover 310 cover the first connecting piece 304 and the second connecting piece 308, respectively. When it is necessary to replace the ultraviolet lamp tube 301 or observe the operation state of the ultraviolet lamp tube 301, the first rotating cover 306 and the second rotating cover 310 may be manually rotated, and then the ultraviolet lamp tube 301 and the first lamp tube base 305 may be operated to replace the ultraviolet lamp tube 301.

[30] Due to the arrangement of the baffle 307, when the ultraviolet lamp tube 301 is clamped between the first lamp tube base 305 and the second lamp tube base 309, and the first rotating cover 306 is rotated to the position where the first lamp tube base 305 is completely covered, the baffle 307 abuts against a face of the first lamp tube base 305 away from the ultraviolet lamp tube 301. That is, when the ultraviolet lamp tube 301 is clamped between the first lamp tube base 305 and the second lamp tube base 309, the first rotating cover 306 is covered. so that the first rotating cover 306 covers the first lamp tube base 305. At this time, the baffle 307 abuts against the first lamp tube base 305 and serves to limit the first lamp tube base 305, so that the first lamp tube base 305 abuts between the ultraviolet lamp tube 301 and the baffle 307, thereby preventing a situation in which the first lamp tube base 305 rotates and slides down, causing the first lamp tube base 305 to fail to provide a fixed action for the ultraviolet lamp tube 301.

[31] Several partition plates 303 are provided alternately in the decomposition box 3, and the partition plates 303 divide an interior of the decomposition box 3 into a plurality of endtoend water passages. The ultraviolet lamp tubes 301 are evenly distributed in the plurality of water passages. Due to the function of the partition plates 303, it is possible to increase the path of the water flow through the decomposition box 3 without increasing the volume of the decomposition box 3 as much as possible. The water passages divided by the partition plates 303 are connected end to end. Therefore, when the water flow jpasses through the decomposition box 3, it passes through each of the water passages without dead spots. The ozoneenriched water flow has a sufficient residence time when passing through the water passages and may be sufficiently irradiated by the ultraviolet lamp tubes 301.

[32] Specific examples are applied in the present invention to illustrate the principles and implementations of the present invention, and the above illustrations of the embodiments are only used to help understand the method of the present invention and its core ideas. Meanwhile, for a person skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementations and the scope of application. In summary, the contents of this description should not be construed as limiting the present invention.

Claims

1. Ozone generator-based water treatment direction, comprising: a purification box, configured to purify water to introduce and to carry out ozone purification on the purify water; an ozone generator, connected to the purification box and configured to generate ozone and the ozone in the to insert purification box; a decomposition box, connected to the purification box and configured to use ozone-enriched water that comes from the purification box is to be received, and for ozone removal to discharge rainwater via a drainage pipeline, where a return flow pipeline capable of in to be connected to the decomposition box installed to the water drainage pipeline; an ultraviolet device, equipped with the decomposition box and configured for irradiation of ozone from to feed on the ozone-enriched water in the decomposition dingsbox to form the ozone removal water; a heating device, provided in the decomposition box and configured to the ozone-enriched water heat; a return flow assembly, provided to the return flow pipeline and configured. to. the backflow of the to regulate ozone removal water* to the decomposition box; and an ozone monitoring unit, fitted to the water drain pipeline and configured to an ozone level of the to monitor ozone removal water.

2. Ozone generator-based water treatment direction according to conclusion 1, further comprising a body of water storage tank connected to the purification box, where a barrier net is provided in the water storage tank; where the water storage tank is configured. to. it to to introduce purified water and the water to be purified that to insert the barrier net into the purification box gene.

3. Ozone generator-based water treatment direction according to claim 1, further comprising an out exhaust gas treatment assembly, where the exhaust gas treatment division assembly an exhaust pipe, a gas sensor, comprises a first control valve and a second control valve; where is connected to a at the exhaust gas pipeline exhaust gas outlet of the purification box; whereby the gases SOR is provided on the exhaust gas pipeline and configured The purpose is to monitor exhaust gas composition; where the first control valve is configured to the bond between the exhaust gas pipeline and the ozone generator to control the motor, and the second control valve is configured to the connection between the exhaust pipe and an out to regulate late gas purification component. ooo FIG.1 FIG.2 FIG.3

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