CN106006922A - Device for reducing content of nitrogen compounds in water - Google Patents
Device for reducing content of nitrogen compounds in water Download PDFInfo
- Publication number
- CN106006922A CN106006922A CN201610593613.XA CN201610593613A CN106006922A CN 106006922 A CN106006922 A CN 106006922A CN 201610593613 A CN201610593613 A CN 201610593613A CN 106006922 A CN106006922 A CN 106006922A
- Authority
- CN
- China
- Prior art keywords
- water
- waste
- waste water
- aeration
- bore
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229910017464 nitrogen compound Inorganic materials 0.000 title claims abstract description 7
- 150000002830 nitrogen compounds Chemical class 0.000 title claims abstract description 7
- 239000002351 wastewater Substances 0.000 claims abstract description 32
- 238000005273 aeration Methods 0.000 claims abstract description 17
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002912 waste gas Substances 0.000 claims abstract description 15
- 239000002982 water resistant material Substances 0.000 claims abstract description 4
- 230000008676 import Effects 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 238000009360 aquaculture Methods 0.000 claims description 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 4
- 244000144974 aquaculture Species 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 4
- 239000002910 solid waste Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 239000004531 microgranule Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 nitrogen-containing compound Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- 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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a device for reducing the content of nitrogen compounds in water. The device is provided with a container made from a water-resistant material; an opening is formed in the top of the container; a waste water inlet is formed in the lower part of a shell of the container, and an aeration inlet is formed in the bottom of the shell; a trumpet-shaped housing is connected with the upper part in the shell, and a bubble outlet is formed in the upper part of the trumpet-shaped housing; the aperture of the bubble outlet is 1/2-1/10 that of the opening, and is 5-50 times that of the aeration inlet; a recycled water outlet is formed under the housing or in the housing. The aeration inlet is connected with a venturi jet pipe, so that ozone can quickly enter the device, and less ozone is consumed. The device is simple in structure and smaller in size, is capable of removing waste gas and part of solid waste particles which are dissolved in waste water, and is higher in waste water purification treatment efficiency. After the device is used, a great deal of waste water can be purified into recycled water for recycling, so that water resources are saved.
Description
Technical field
The present invention relates to a kind of sewage treatment equipment.
Background technology
Through frequently with aerator in waste water process, conventional aeration is air or waste gas so that in waste water, dirt should not precipitate, beneficially purified treatment.But its inlet and outlet mode is the most random, causes clean-up effect not ideal enough.
The disclosure of the invention of Application No. 2007100529462 a kind of combined type cultivation wastewater purification method and device.It has following process to complete: the breeding wastewater after precipitation, and after filtering, macerate carries out anaerobism through rotten wood and denitrogenates process；Again by macerate after bamboo charcoal and limestone carry out aerobic sudden and violent gas disposal；After Inner electrolysis processes, complete after eventually passing adsorption treatment to purify and discharge.Though this device has purified treatment to total nitrogen, total phosphorus etc., but processes the raw material used and easily bring new polluter to water body.
Application number: the disclosure of the invention of 2012101572475 purifier of a kind of aquiculture waste water, the supply line including water planting groove and being connected with water planting groove and discharge pipe line；Water planting trench bottom is placed with stone filler, and water planting groove top is provided with the floating bed unit for cultivating economic plant.This invention is by elements such as the nitrogen in plant absorption aquiculture waste water, phosphorus, and purification cycle is long, is not suitable for the process requirement to water quality of the Aquatic product fast-growth.
Summary of the invention
Goal of the invention:
Nitrogen compound in a kind of small volume, simple in construction, removal waste water or the more satisfactory sewage-treatment plant of mixture effect are provided.
Technical scheme:
The present invention relates to a kind of device reducing Water kind compound content, there is the container that water-resistant material (fiberglass that preferred intensity is higher or rustless steel) is made.The top of container is uncovered；The outer casing underpart of container has waste water inlet, outer casing bottom has aeration import, and (aeration is air or preferably ozone, the nitrogen compound (bait of such as Aquatic product, Excreta) contained in waste water had stronger oxygenolysis, produce nitrogenous waste gas bubble to overflow, water body disinfection is sterilized so that water quality obtains preferable purified treatment) simultaneously；Enclosure is connected above horn-like case (its underpart is big, top is little, bottom and inner surface of outer cover seamless link, and its top has bubble output hole, it is simple to bubble overflows and flows away).
The bore of bubble output hole is the 1/2-1/10 of uncovered bore, it is simple to concentrate effusion in gas from liquid；The bore of bubble output hole is 5-50 times of aeration import bore so that after aeration enters in water body, rapid expanding mixes formation bubble soluble in water, reacts with nitrogen compound, decomposes and discharges nitrogenous waste gas, escapes more waste gas bubble, overflows from bubble output hole；Solid particle in bubble surface absorbed portion waste water together overflows simultaneously, and from shell, the waste gas and waste liquid outlet of UNICOM is flowed out, and basic non-resistance, less than bubble output hole, is flowed out in the position of waste gas and waste liquid outlet).
Below shell side face, case or on case (in the enclosure between surface and bubble output hole, water quality herein is the middle water of relative clean, it is difficult to the most again assemble bubble) there is middle water out (bore is less than waste water inlet so that middle discharge enters flow less than waste water).
Aeration import connects has venturi playpipe (containing a jet water pump and a venturi ejector, ozone is entered by venturi ejector negative pressure mouth), making that ozone admission velocity is fast, consumption is few, oxidation Decomposition nitrogen-containing compound produces bubble effusion ratio faster, and purification efficiency is higher.And the usage amount of ozone can be controlled by self-con-tained unit, it is possible to regulate the consumption of ozone according to the flow of waste water inlet and the water quality condition of waste water.Generally, the waste water of one ton of aquaculture generation needs to consume 1-10 and rises ozone so that unnecessary bait and Excreta are adequately broken the nitrogenous waste gas of discharge, and the pathogenic bacteria in water body is killed substantially, when not resulting in again water body reuse, the ozone concentration of excess causes Aquatic product to be poisoned, and reduces the waste of resource simultaneously.
Beneficial effect:
Present configuration simple designs is ingenious, small volume, preferable to the bait in aquiculture waste water and excremental decomposing, purifying effectiveness comparison, can remove the waste gas and part solid waste microgranule dissolved in waste water, higher to the purified treatment efficiency of waste water.And, the bubble of spilling discharge is after rupturing release gas, and the discharge capacity amount of liquid and solid waste is less, and substantial amounts of waste water can purify and be circulated use, saving water resource for middle water；The power that this equipment needs is less, and energy consumption is relatively low；The consumption of ozone raw material is accurately controlled.
Accompanying drawing explanation
Fig. 1, the vertical section structure schematic diagram of the present invention；
In figure, 1-waste water inlet；2-aeration import；3-venturi playpipe；4-water body；Water out in 5-；The horn-like case of 6-；7-bubble output hole；8-bubble；9-shell；10-waste gas and waste liquid exports；11-is uncovered.
Detailed description of the invention
The device reducing Water kind compound content as shown in Figure 1, has the container that water-resistant material FRP makes；The top of container is uncovered 11；Shell 9 bottom of container has waste water inlet 1, has the aeration import 2 of ozone bottom shell 9.
Shell 9 inner upper connects horn-like case 6, and its underpart is big, top is little, and bottom and shell 9 inner surface seamless link, its top has bubble output hole 7；Shell 9 is upper to be set low in the waste gas and waste liquid outlet 10 of bubble output hole 7 Chu You UNICOM.Below 9 sides, horn-like case 6 or case on there is bore less than the middle water out 5 of waste water inlet.
The bore of bubble output hole 7 is the 1/2-1/10 of uncovered 11 bores, and the bore of bubble output hole 7 is 5-50 times of aeration import 2 bore.It is easy to bubble 8 quickly formed and overflow.
Claims (4)
1. the device reducing Water kind compound content, it is characterised in that: there is the container that water-resistant material is made；The top of container is uncovered；The outer casing underpart of container has waste water inlet, and outer casing bottom has aeration import；Enclosure is connected above horn-like case, and its underpart is big, top is little, and bottom and inner surface of outer cover seamless link, its top has bubble output hole；
After aeration enters in water body, reacting with nitrogen compound, decompose and discharge nitrogenous waste gas, escape waste gas bubble, overflow from bubble output hole, then the waste gas and waste liquid outlet of UNICOM is flowed out from shell, the position of waste gas and waste liquid outlet is preferably shorter than bubble output hole；
There is below shell side face, case or on case the bore middle water out less than waste water inlet.
2. the device reducing Water kind compound content as claimed in claim 1, it is characterised in that: aeration is preferably ozone, has stronger oxygenolysis to the nitrogen compound contained in waste water, and aeration import connects venturi playpipe.
3. the device reducing Water kind compound content as claimed in claim 1 or 2, it is characterised in that: the usage amount of ozone can be controlled by self-con-tained unit, it is possible to regulate the consumption of ozone according to the flow of waste water inlet and the water quality condition of waste water；The waste water that logical one ton of aquaculture produces needs to consume 1-10 and rises ozone.
4. the device reducing Water kind compound content as claimed in claim 1, it is characterised in that: the bore of bubble output hole is the 1/2-1/10 of uncovered bore, and the bore of bubble output hole is 5-50 times of aeration import bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610593613.XA CN106006922A (en) | 2016-07-26 | 2016-07-26 | Device for reducing content of nitrogen compounds in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610593613.XA CN106006922A (en) | 2016-07-26 | 2016-07-26 | Device for reducing content of nitrogen compounds in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106006922A true CN106006922A (en) | 2016-10-12 |
Family
ID=57114128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610593613.XA Pending CN106006922A (en) | 2016-07-26 | 2016-07-26 | Device for reducing content of nitrogen compounds in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006922A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM266103U (en) * | 2004-09-14 | 2005-06-01 | Chau-Sheng Huang | Mixing device for ozone and water |
| CN202262320U (en) * | 2011-09-19 | 2012-06-06 | 武汉百瑞生物技术有限公司 | Protein separator for fish fry hatching |
| CN103172135A (en) * | 2013-03-18 | 2013-06-26 | 宁波大学 | Microwave synergetic photocatalytic wastewater degradation reactor with more thorough utilization of oxidizing power of ozone |
| CN105668881A (en) * | 2016-03-16 | 2016-06-15 | 湖南京明环保科技有限公司 | Wastewater treatment system containing ammonia nitrogen |
| CN206014495U (en) * | 2016-07-26 | 2017-03-15 | 江苏东海之滨海洋生物科技有限公司 | The device of control Water kind compound content |
-
2016
- 2016-07-26 CN CN201610593613.XA patent/CN106006922A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM266103U (en) * | 2004-09-14 | 2005-06-01 | Chau-Sheng Huang | Mixing device for ozone and water |
| CN202262320U (en) * | 2011-09-19 | 2012-06-06 | 武汉百瑞生物技术有限公司 | Protein separator for fish fry hatching |
| CN103172135A (en) * | 2013-03-18 | 2013-06-26 | 宁波大学 | Microwave synergetic photocatalytic wastewater degradation reactor with more thorough utilization of oxidizing power of ozone |
| CN105668881A (en) * | 2016-03-16 | 2016-06-15 | 湖南京明环保科技有限公司 | Wastewater treatment system containing ammonia nitrogen |
| CN206014495U (en) * | 2016-07-26 | 2017-03-15 | 江苏东海之滨海洋生物科技有限公司 | The device of control Water kind compound content |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
|
| RJ01 | Rejection of invention patent application after publication |