CN208234686U - A kind of small-sized livestock culture waste water integrated treatment unit - Google Patents
A kind of small-sized livestock culture waste water integrated treatment unit Download PDFInfo
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- CN208234686U CN208234686U CN201820486404.XU CN201820486404U CN208234686U CN 208234686 U CN208234686 U CN 208234686U CN 201820486404 U CN201820486404 U CN 201820486404U CN 208234686 U CN208234686 U CN 208234686U
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Abstract
The utility model discloses a kind of small-sized livestock culture waste water integrated treatment units, filtering tank and light-catalyzed reaction tank including connection, the bottom of the filtering tank is equipped with water inlet, the lower part of the light-catalyzed reaction tank is equipped with water outlet, several segments are divided by baffle plate in the light-catalyzed reaction tank, a ultraviolet lamp tube is provided in every section, ultraviolet lamp tube is externally provided with the cover for separating the filler in ultraviolet lamp tube and light-catalyzed reaction tank with photo-catalysis function.The utility model structure is simple, can be more effectively target product N by mineralized nitrogen by organic matter exhaustive oxidation mineralising2, realize completely removing for nitrogen, and without secondary pollution.
Description
Technical field
The utility model relates to a kind of sewage treatment equipments, and in particular to a kind of small-sized livestock culture waste water integrated treatment
Device.
Background technique
With the raising of economic fast development and living standards of the people, aquaculture is developed rapidly, generates simultaneously
A large amount of poultry waste water.How poultry waste water is effectively treated as current urgent problem to be solved.Scale poultry
The processing of breeding wastewater has caused the great attention of farm's industry and relevant department at present, though take a series of control measures and
Processing technique, but the problems such as small-sized livestock culture is since water is few, and it is difficult to collect, and large-scale civil engineering is not applicable caused pollution does not have
Effectively solved.
Anaerobic bio-treated can directly handle high concentration Wastewater from Pig Farm, and can recycle the energy, but in Anaerobic Treatment water outlet
Pollution concentration is still very high, especially NH3- N is not removed substantially, still needs to further work-up.Aerobic biological process technology is (such as
The techniques such as activated sludge process, contact-oxidation pool, oxidation ditch) it is poor to the denitrification ability of the breeding wastewaters such as pig farm.Traditional anaerobism+
Aerobic process processing breeding wastewater is widely used, but is difficult to remove the ammonia nitrogen in breeding wastewater, and subsequent Aerobic Process for Treatment is easy acid
Change, needs largely to add the normal operation that bases maintains system.Photocatalysis technology can react at room temperature because it has, no
Can occur secondary pollution, it is nontoxic, resistant to chemical etching, reaction stability is good, reaction condition is mild the advantages that, become generally acknowledged great
The environmental pollution treatment technology of development prospect and potentiality, can not only by poisonous and hazardous organic matter exhaustive oxidation mineralising, and
Can be by some heavy metal ion redox, but there is difficult separation in grained catalyst.
For domestic large number of and dispersion small-sized fowl and livestock farm, need one kind can advanced treating poultry support
Grow waste water, livestock culture waste water integration apparatus without secondary pollution.
Utility model content
The technical problems to be solved in the utility model is that overcome the deficiencies of the prior art and provide a kind of small-sized livestock culture useless
Water integrated processing unit, the apparatus structure is simple, can be more effectively mesh by mineralized nitrogen by organic matter exhaustive oxidation mineralising
Mark product N2, realize completely removing for nitrogen, and without secondary pollution.
In order to solve the above technical problems, the utility model proposes technical solution are as follows: a kind of small-sized livestock culture waste water one
The bottom of body processing unit, filtering tank and light-catalyzed reaction tank including connection, the filtering tank is equipped with water inlet, the light
The lower part of catalytic reactor is equipped with water outlet, and the light-catalyzed reaction tank is interior to be divided into several segments by baffle plate, is provided in every section
A piece ultraviolet lamp tube, ultraviolet lamp tube are externally provided with the cover for separating ultraviolet lamp tube and light-catalyzed reaction tank inner stuffing.
As a further improvement of the above technical scheme: filled with photo-catalysis function inside the light-catalyzed reaction tank
Graininess TiO2/ zeolite composition, wherein the effective component of photochemical catalyst is TiO2, TiO2/ zeolite composition is by TiO2It is negative
It carries zeolite to be prepared, i.e., is coated with TiO in zeolite surface2Film layer, can effectively solve grained catalyst and there is difficult separation
The problem of, so that more photochemical catalyst is participated in light-catalyzed reaction, is conducive to improve photocatalysis efficiency.
Further, the arranged distribution of the baffle plate can make liquid form S-shaped path in light-catalyzed reaction tank.
Further, it is divided at least three sections by baffle plate in the light-catalyzed reaction tank, guarantees after light-catalyzed reaction,
The water cleanliness finally flowed out from water outlet is higher.
Further, it is full of haydite in the filtering tank, coarse filtration can be played the role of, it can be by the suspension in waste water
Object is trapped in filtering tank.
Further, the wavelength of the ultraviolet lamp tube is less than 365nm, and every ultraviolet lamp tube has the independent control system of oneself
System can control the quantity turned on light according to pollutant concentration and water size.
Further, the middle part of every section of light-catalyzed reaction tank is arranged in the ultraviolet lamp tube.
Further, the upper end of the filtering tank and the upper end of light-catalyzed reaction tank are attached by connecting pipe, are protected
It demonstrate,proves and is entered in light-catalyzed reaction tank from the water come out in filtering tank from the upper end of light-catalyzed reaction tank, conducive to guaranteeing in waste water
Pollutant can occur light-catalyzed reaction and be purified, and be conducive to improve depuration quality.
Further, every section of width is sequentially increased by water inlet to water outlet direction in the light-catalyzed reaction tank, just
In the cleanliness for improving filtering, and it is conducive to the recycling of substance in back segment, and then is conducive to save cost.
Compared with the prior art, the advantages of the utility model are: the utility model structure is simple, waste water passed through first
Filter tank removes suspended matter, reduces the turbidity of waste water, and after then waste water after filtering enters reactor tank, pollutant is inhaled first
It is attached to photocatalyst surface, under illumination condition, light-catalyzed reaction occurs between pollutant and photochemical catalyst, finally by pollutant
Mineralized nitrogen is more effectively target product N by thorough mineralising2, realize completely removing for nitrogen, it is without secondary pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Marginal data:
1, filtering tank；2, light-catalyzed reaction tank；3, water inlet；4, water outlet；5, baffle plate；6, ultraviolet lamp tube；7, cover；
8、TiO2/ zeolite composition；9, haydite.
Specific embodiment
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
Work more comprehensively, meticulously describes, but the protection scope of the utility model is not limited to embodiment in detail below.
As shown in Figure 1, a kind of small-sized livestock culture waste water integrated treatment unit, filtering tank 1 and light including connection are urged
Change reactor tank 2, the bottom of filtering tank 1 is equipped with water inlet 3, and the lower part of light-catalyzed reaction tank 2 is equipped with water outlet 4, light-catalyzed reaction
Is divided into three sections by baffle plate 5 in tank 2, is that every section of the first reaction zone, second reaction zone and third reaction zone middle part are provided with respectively
A piece ultraviolet lamp tube 6, ultraviolet lamp tube 6 are externally provided with the filling made in ultraviolet lamp tube 6 and light-catalyzed reaction tank 2 with photo-catalysis function
The material of the cover 7 that object separates, baffle plate and cover is quartz, and translucency is preferable；Haydite 9 is full of in filtering tank 1.
In the present embodiment, filled with the graininess TiO with photo-catalysis function inside light-catalyzed reaction tank 22/ zeolite is compound
Object 8, TiO2/ zeolite composition 8 is by TiO2Loaded zeolite is prepared.
In the present embodiment, the arranged distribution of baffle plate 5 can make liquid form S-shaped path in light-catalyzed reaction tank 2.
In the present embodiment, the wavelength of ultraviolet lamp tube 6 is less than 365nm, and every ultraviolet lamp tube 6 has the independent control system of oneself
System.
In the present embodiment, the material of baffle plate 5 is quartz, and the material of cover 7 is also quartz.
In the present embodiment, the upper end of filtering tank 1 and the upper end of light-catalyzed reaction tank 2 are attached by connecting pipe.
In the present embodiment, every section of width is successively increased by water inlet 3 to 4 direction of water outlet in the light-catalyzed reaction tank 2
Greatly.
The working process and principle of the present embodiment are: poultry waste water enters filtering tank 1 by water inlet 3, opens simultaneously ultraviolet
Fluorescent tube 6, most suspended matter are trapped in filtering tank 1, and waste water then enters the first reaction zone, and water flow is from top to bottom；Pass through
Enter second reaction zone after baffle plate 5, water flow is from lower to upper；Into third reaction zone, water flow from top to bottom, through 4 row of water outlet
Out, after the completion of processing, ultraviolet lamp tube 6 is closed.Waste water passes through filtering tank 1 first and removes suspended matter, reduces the turbidity of waste water；
Into after reactor tank 2, pollutant is adsorbed on photocatalyst surface first, under illumination condition, between pollutant and photochemical catalyst
Light-catalyzed reaction occurs, finally by the thorough mineralising of pollutant.
Claims (9)
1. a kind of small-sized livestock culture waste water integrated treatment unit, it is characterised in that: filtering tank (1) and light including connection are urged
Change reactor tank (2), the bottom of the filtering tank (1) is equipped with water inlet (3), and the lower part of the light-catalyzed reaction tank (2) is equipped with
The mouth of a river (4), the light-catalyzed reaction tank (2) is interior to be divided into several segments by baffle plate (5), and a ultraviolet lamp tube is provided in every section
(6), ultraviolet lamp tube (6) be externally provided with make filler in ultraviolet lamp tube (6) and light-catalyzed reaction tank (2) with photo-catalysis function every
The cover (7) opened.
2. small-sized livestock culture waste water integrated treatment unit according to claim 1, it is characterised in that: the photocatalysis
Filled with the graininess TiO with photo-catalysis function inside reactor tank (2)2/ zeolite composition (8).
3. small-sized livestock culture waste water integrated treatment unit according to claim 2, it is characterised in that: the baffle plate
(5) arranged distribution can make liquid form S-shaped path in light-catalyzed reaction tank (2).
4. small-sized livestock culture waste water integrated treatment unit according to claim 1, it is characterised in that: the photocatalysis
It is divided at least three sections by baffle plate (5) in reactor tank (2).
5. small-sized livestock culture waste water integrated treatment unit according to claim 1, it is characterised in that: the filtering tank
(1) haydite (9) are full of in.
6. small-sized livestock culture waste water integrated treatment unit according to any one of claims 1-5, it is characterised in that:
The wavelength of the ultraviolet lamp tube (6) is less than 365nm, and every ultraviolet lamp tube (6) has the autonomous control system of oneself.
7. small-sized livestock culture waste water integrated treatment unit according to any one of claims 1-5, it is characterised in that:
The middle part of every section of light-catalyzed reaction tank is arranged in the ultraviolet lamp tube.
8. small-sized livestock culture waste water integrated treatment unit according to any one of claims 1-5, it is characterised in that:
The upper end of the filtering tank (1) and the upper end of light-catalyzed reaction tank (2) are attached by connecting pipe.
9. small-sized livestock culture waste water integrated treatment unit according to any one of claims 1-5, it is characterised in that:
Every section of width is sequentially increased by water inlet (3) to water outlet (4) direction in the light-catalyzed reaction tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486404.XU CN208234686U (en) | 2018-04-08 | 2018-04-08 | A kind of small-sized livestock culture waste water integrated treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486404.XU CN208234686U (en) | 2018-04-08 | 2018-04-08 | A kind of small-sized livestock culture waste water integrated treatment unit |
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| CN208234686U true CN208234686U (en) | 2018-12-14 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775926A (en) * | 2019-02-02 | 2019-05-21 | 常熟理工学院 | A kind of small-sized livestock breeding wastewater integrated treatment combination unit and application method |
| CN110117113A (en) * | 2019-05-14 | 2019-08-13 | 河海大学 | A kind of inner light source type board plug type photocatalytic water purifier |
| CN111875133A (en) * | 2020-08-06 | 2020-11-03 | 武汉中科瑞华生态科技股份有限公司 | Industrial aquaculture wastewater circulating treatment system |
| CN114933387A (en) * | 2022-06-09 | 2022-08-23 | 山东本源环境科技有限公司 | Optical coupling catalytic reaction treatment process and treatment equipment for aquaculture wastewater |
-
2018
- 2018-04-08 CN CN201820486404.XU patent/CN208234686U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775926A (en) * | 2019-02-02 | 2019-05-21 | 常熟理工学院 | A kind of small-sized livestock breeding wastewater integrated treatment combination unit and application method |
| CN110117113A (en) * | 2019-05-14 | 2019-08-13 | 河海大学 | A kind of inner light source type board plug type photocatalytic water purifier |
| CN110117113B (en) * | 2019-05-14 | 2021-07-27 | 河海大学 | Internal light source type inserting plate type photocatalytic water purifier |
| CN111875133A (en) * | 2020-08-06 | 2020-11-03 | 武汉中科瑞华生态科技股份有限公司 | Industrial aquaculture wastewater circulating treatment system |
| CN114933387A (en) * | 2022-06-09 | 2022-08-23 | 山东本源环境科技有限公司 | Optical coupling catalytic reaction treatment process and treatment equipment for aquaculture wastewater |
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Address after: No. 126, Xing'an Road, Yuhua District, Changsha, Hunan 410000 Patentee after: Weichuang Environmental Technology Co.,Ltd. Address before: No. 126, Xing'an Road, Yuhua District, Changsha, Hunan 410000 Patentee before: HUNAN WEICHUANG ENVIRONMENT TECHNOLOGY CO.,LTD. |