CN110885118A - A disinfection tower for handling industrial waste water - Google Patents
A disinfection tower for handling industrial waste water Download PDFInfo
- Publication number
- CN110885118A CN110885118A CN201811040008.5A CN201811040008A CN110885118A CN 110885118 A CN110885118 A CN 110885118A CN 201811040008 A CN201811040008 A CN 201811040008A CN 110885118 A CN110885118 A CN 110885118A
- Authority
- CN
- China
- Prior art keywords
- water
- tower body
- filler
- tower
- distribution system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000000945 filler Substances 0.000 claims abstract description 27
- 238000009826 distribution Methods 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 19
- 239000010865 sewage Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 238000009776 industrial production Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
A disinfection tower for treating industrial wastewater comprises a tower body and a water storage tank; a filler bracket is arranged in the tower body, filler is placed on the filler bracket, an air distribution system is arranged below the filler bracket, and a backflushing system is arranged above the filler bracket; the side wall of the tower body is provided with an air inlet and a backflushing opening. A water distribution system is arranged above the filler, and a water inlet is arranged at one side of the water distribution system; the upper part of the tower body is conical, the upper part of the tower body is provided with a demister, and the top of the tower body is provided with an air outlet; the water storage tank is internally provided with an inclined bottom, the side wall of the water storage tank is provided with a water outlet, the top of the water storage tank is provided with an overflow port, and the bottom of the water storage tank is provided with a sewage outlet.
Description
Technical Field
The invention belongs to the field related to environment-friendly equipment, and particularly relates to an ozone disinfection tower for treating wastewater.
Background
Industrial waste water includes production waste water, production waste water and cooling water, refers to waste water and waste liquid produced in industrial production process, wherein the waste water contains industrial production materials, intermediate products and byproducts which are lost along with water, and the production industrial waste water refers to waste water, waste water and waste liquid produced in industrial production process, wherein the waste water contains industrial production materials, intermediate products and products which are lost along with water and pollutants produced in the production process.
One characteristic of industrial waste water is that the quality and quantity of water vary greatly depending on the production process and the mode of production. The waste water of power and mine contains inorganic pollutant mainly, while the waste water of paper and food industries has high organic matter content, BOD5 (biochemical oxygen demand for five days) is over 2000 mg/L, and some is 30000 mg/L. Even in the same production process, the water quality in the production process can be greatly changed, for example, in the steelmaking of a top-blown oxygen converter, the pH value of the wastewater can be between 4 and 13 and the suspended matters can be changed between 250 and 25000 mg/L in different smelting stages of the same steel.
The existing wastewater treatment device has the defects of inconvenient treatment operation, incomplete treatment and low treatment efficiency, so that the development of an industrial wastewater disinfection treatment device which is simple and convenient in treatment operation, thorough in treatment and high in treatment efficiency is urgently needed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a disinfection tower for treating industrial wastewater.
In order to realize the invention, the following technical scheme is adopted: a disinfection tower for treating industrial wastewater comprises a tower body and a water storage tank; a filler bracket is arranged in the tower body, filler is placed on the filler bracket, an air distribution system is arranged below the filler bracket, and a backflushing system is arranged above the filler bracket; the side wall of the tower body is provided with an air inlet and a backflushing opening. A water distribution system is arranged above the filler, and a water inlet is arranged at one side of the water distribution system; the upper part of the tower body is conical, the upper part of the tower body is provided with a demister, and the top of the tower body is provided with an air outlet; the water storage tank is internally provided with an inclined bottom, the side wall of the water storage tank is provided with a water outlet, the top of the water storage tank is provided with an overflow port, and the bottom of the water storage tank is provided with a sewage outlet.
Furthermore, the filler is ceramsite and polyhedral hollow spheres, and can better increase the reaction capacity and improve the reaction effect.
Furthermore, the activated carbon fiber is arranged in the demister, and the demister can well remove polluted gas caused by treatment reaction.
Further, the gas distribution system comprises a gas distribution pipeline and a gas outlet device.
Further, the water distribution system comprises a liquid distribution pipeline and a spraying head.
Furthermore, manholes are formed in the top of the water storage tank and the side wall of the tower body.
Furthermore, rain-proof caps are arranged at the upper parts of the air outlets.
Has the advantages that: compared with the prior art, the invention has simple structure and convenient actual operation and maintenance. The whole treatment process is fast, no secondary pollution is caused, the adaptability is strong, the energy consumption is low, the occupied area is small, and the treatment efficiency is high.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described with reference to the accompanying drawings.
As shown in fig. 1, a disinfection tower for treating industrial wastewater comprises a tower body 1 and a water storage tank 2; a filler bracket 3 is arranged in the tower body, a filler 4 is placed on the filler bracket 3, an air distribution system 5 is arranged below the filler bracket 3, and a backflushing system 7 is arranged above the filler bracket 3; the side wall of the tower body is provided with an air inlet 6 and a back flushing port 8. A water distribution system 9 is arranged above the filler 4, and a water inlet 10 is arranged at one side of the water distribution system 9; the upper part of the tower body 1 is conical, the upper part of the tower body 1 is provided with a demister 11, and the top of the tower body is provided with an air outlet 12; the water storage tank is internally provided with an inclined bottom 13, the side wall of the water storage tank is provided with a water outlet 16, the top of the water storage tank is provided with an overflow port 15, and the bottom of the water storage tank is provided with a sewage outlet 17.
The filler 4 is ceramsite and polyhedral hollow spheres; the demister 11 is internally provided with activated carbon fibers.
The gas distribution system 5 comprises a gas distribution pipeline and a gas outlet device; the water distribution system 9 comprises a liquid distribution pipeline and a spray head.
The upper part of the air outlet 12 is provided with a rain hat.
Claims (8)
1. A disinfection tower for treating industrial wastewater, which is characterized by comprising a tower body (1) and a water storage tank (2); a filler bracket (3) is arranged in the tower body, a filler (4) is placed on the filler bracket (3), an air distribution system (5) is arranged below the filler bracket (3), and a backflushing system (7) is arranged above the filler bracket (3); the side wall of the tower body is provided with an air inlet (6) and a backflushing opening (8).
2. A water distribution system (9) is arranged above the filler (4), and a water inlet (10) is arranged at one side of the water distribution system (9); the upper part of the tower body (1) is conical, the upper part of the tower body (1) is provided with a demister (11), and the top of the tower body is provided with an air outlet (12); an inclined bottom (13) is arranged in the water storage tank, a water outlet (16) is arranged on the side wall, an overflow port (15) is arranged at the top, and a sewage draining outlet (17) is arranged at the bottom.
3. A column according to claim 1, characterized in that said filler (4) is a ceramic particle, a polyhedral hollow sphere.
4. A disinfection tower for the treatment of industrial waste water, as claimed in claim 1, characterized in that said demister (11) is provided with activated carbon fibres.
5. A disinfection tower for the treatment of industrial wastewater according to claim 1, characterized in that said gas distribution system (5) comprises a gas distribution pipe, a gas outlet means.
6. A disinfection tower for the treatment of industrial waste water, according to claim 1, characterised in that said water distribution system (9) comprises liquid distribution pipes, sprinkler heads.
7. A column according to claim 1, characterized in that the top of the tank (2) and the side wall (1) of the column are provided with manholes (14).
8. A tower for the treatment of industrial waste water according to claim 1, wherein a rain-proof cap is provided on the upper part of the outlet hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811040008.5A CN110885118A (en) | 2018-09-07 | 2018-09-07 | A disinfection tower for handling industrial waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811040008.5A CN110885118A (en) | 2018-09-07 | 2018-09-07 | A disinfection tower for handling industrial waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110885118A true CN110885118A (en) | 2020-03-17 |
Family
ID=69744318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811040008.5A Pending CN110885118A (en) | 2018-09-07 | 2018-09-07 | A disinfection tower for handling industrial waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110885118A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120223447A1 (en) * | 2010-08-19 | 2012-09-06 | Nanjing University | Contact reaction tower |
| JP2014064976A (en) * | 2012-09-25 | 2014-04-17 | Panasonic Corp | Water treatment apparatus |
| CN203694911U (en) * | 2014-02-13 | 2014-07-09 | 广州益方田园环保股份有限公司 | Efficient biological deodorization tower |
| CN105080313A (en) * | 2015-08-03 | 2015-11-25 | 江苏三强环境工程有限公司 | Ozone disinfection tower for treating odor pollution gas |
| CN106495310A (en) * | 2016-12-09 | 2017-03-15 | 宜兴市苏嘉环保设备有限公司 | Novel ozone contact reaction tower |
| CN209143781U (en) * | 2018-09-07 | 2019-07-23 | 江苏三强环境工程有限公司 | It is a kind of for handling the disinfection tower of industrial wastewater |
-
2018
- 2018-09-07 CN CN201811040008.5A patent/CN110885118A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120223447A1 (en) * | 2010-08-19 | 2012-09-06 | Nanjing University | Contact reaction tower |
| JP2014064976A (en) * | 2012-09-25 | 2014-04-17 | Panasonic Corp | Water treatment apparatus |
| CN203694911U (en) * | 2014-02-13 | 2014-07-09 | 广州益方田园环保股份有限公司 | Efficient biological deodorization tower |
| CN105080313A (en) * | 2015-08-03 | 2015-11-25 | 江苏三强环境工程有限公司 | Ozone disinfection tower for treating odor pollution gas |
| CN106495310A (en) * | 2016-12-09 | 2017-03-15 | 宜兴市苏嘉环保设备有限公司 | Novel ozone contact reaction tower |
| CN209143781U (en) * | 2018-09-07 | 2019-07-23 | 江苏三强环境工程有限公司 | It is a kind of for handling the disinfection tower of industrial wastewater |
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