CN103613235B - Domestic wastewater rapid treatment device utilizing ultraviolet ray sterilization - Google Patents

Domestic wastewater rapid treatment device utilizing ultraviolet ray sterilization Download PDF

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Publication number
CN103613235B
CN103613235B CN201310640627.9A CN201310640627A CN103613235B CN 103613235 B CN103613235 B CN 103613235B CN 201310640627 A CN201310640627 A CN 201310640627A CN 103613235 B CN103613235 B CN 103613235B
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CN
China
Prior art keywords
tank body
treatment device
sterilization
ultraviolet ray
luminescence
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Expired - Fee Related
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CN201310640627.9A
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Chinese (zh)
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CN103613235A (en
Inventor
谢军
柯玉章
周志玺
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LESHAN SHIFENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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LESHAN SHIFENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Priority to CN201310640627.9A priority Critical patent/CN103613235B/en
Publication of CN103613235A publication Critical patent/CN103613235A/en
Application granted granted Critical
Publication of CN103613235B publication Critical patent/CN103613235B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a domestic wastewater rapid treatment device utilizing ultraviolet ray sterilization. The domestic wastewater rapid treatment device utilizing ultraviolet ray sterilization comprises a tank body and a sedimentation tank, wherein the upper part of the tank body is fixedly provided with two filtering plates the outer diameters of which are adaptive to the inner diameter of the tank body; the two filtering plates are in semispherical structures; the openings of the semispherical filtering plates are formed upward, and a filter core made of a fiber ball filter material is arranged between the two filtering plates; the outer side wall of the tank body is provided with a water intake pipe positioned above the filtering plates; an ultraviolet ray light emitting body is arranged in the middle of the tank body; a stirrer is arranged at the lower part of the tank body; the side wall of the lower part of the tank body is provided with a bleaching powder injection opening; the sedimentation tank is communicated with the lower part of the tank body. The domestic wastewater rapid treatment device utilizing ultraviolet ray sterilization, which is provided by the invention, can rapidly kill bacteria in wastewater rapidly so as to achieve the aim of treating wastewater rapidly.

Description

The sanitary sewage quick treatment device of ultra-violet sterilization
Technical field
The present invention relates to a kind of sewage Environmental-protecting treater, relate in particular to a kind of sanitary sewage quick treatment device of ultra-violet sterilization.
Background technology
Current city domestic sewage discharge has been the primary pollution source of Chinese city water; city domestic sewage process is the most important thing in urban water conservation at present and in the future and treatment work; this just requires that we will grab the construction of process sanitary sewage facility as the important content of urban infrastructure, and is too impatient to wait thing.In order to solve sanitary sewage problem, following technology is proposed: as China Patent No. " 200320129741.7 " discloses a kind of Miniature environmental protection domestic sewage treating pond in prior art, its publication date is on 09 08th, 2004, its technical scheme is that described treating pond includes precipitate and separate pond, septic tank, acidification pool and ventilation pond, " ten " font vertical baffle is provided with in the central authorities in precipitate and separate pond, the middle and lower part in precipitate and separate pond communicates with septic tank, at least three layers of dividing plate are provided with at the bottom level of septic tank, dividing plate diameter increases progressively from the bottom to top, dividing plate is provided with hole and biofilter material, septic tank communicates with acidification pool, in acidification pool, be provided with dividing plate, and dividing plate is provided with filtrate, and acidification pool communicates with ventilation pond.But in actual use, comprise precipitate and separate pond, septic tank, acidification pool and ventilation pond in this patent, its complex structure, the treatment process of sewage is many, and sewage treating efficiency is low, whole treating pond also also exists shortcoming with high costs simultaneously.
Summary of the invention
The object of the invention is to solve the above-mentioned problems in the prior art, provide a kind of sanitary sewage quick treatment device of ultra-violet sterilization, the present invention can kill the bacterium in sewage fast by ultraviolet, reach the object of rapid sewage treating.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of sanitary sewage quick treatment device of ultra-violet sterilization, it is characterized in that: comprise tank body and settling tank, described tank body top is fixedly installed two pieces of external diameters and the suitable screen plate of tank body internal diameter, described two pieces of screen plates are hemispherical dome structure, the opening upwards of semisphere screen plate is arranged, and is provided with the filter core be made up of fiber-ball filter media between two pieces of screen plates; Described tank body outer side wall is provided with water inlet pipe, and this water inlet pipe is positioned at above screen plate; Luminescence-utraviolet body is provided with in the middle part of described tank body; Described tank body lower part is provided with agitator, the sidewall of tank body lower part is provided with chlorinated lime inlet; Described settling tank communicates with tank body lower part.
Vertically be provided with polylith in described tank body and will be divided into the screen plate of multiple sterilization passage in the middle part of tank body, the quantity of described luminescence-utraviolet body is multiple, and multiple luminescence-utraviolet body correspondence is arranged in multiple sterilization passage.
Described luminescence-utraviolet body is rectangular structure, is vertically arranged in sterilization passage.
Be provided with spherical filter chamber between described tank body and water inlet pipe, the junction of described spherical filter chamber and tank body is provided with filter screen, and its underpart is provided with soil cleaning port.
Employing the invention has the advantages that:
One, in the present invention, by the bleaching of the ultra-violet sterilization in the middle part of the filtration on tank body top, tank body and tank body lower part, significantly can either improve the processing speed of sewage, the treatment effect of sewage can be improved again; Two pieces of screen plates are hemispherical dome structure, and the opening upwards of semisphere screen plate is arranged, and to be conducive in quick collection tank body remaining solid impurity after sewage water filtration; The bleaching speed accelerating the sewage after sterilization is conducive to by agitator; Compared with the prior art being representative with China Patent No. " 200320129741.7 ", the present invention just can complete the process of sewage by a tank body, the structure of whole treatment unit is simpler, both the cost of waste disposal plant had been reduced, in turn simplify the treatment process of sewage, also improve the processing efficiency of sewage.
Two, in the present invention, vertically be provided with polylith in described tank body and will be divided into the screen plate of multiple sterilization passage in the middle part of tank body, the quantity of described luminescence-utraviolet body is multiple, multiple luminescence-utraviolet body correspondence is arranged in multiple sterilization passage, this structure make ultraviolet to the illumination amplitude of sewage evenly, sterilization effect is better.
Three, in the present invention, described luminescence-utraviolet body is rectangular structure, and be vertically arranged in sterilization passage, this structure further increases sterilization effect.
Four, in the present invention, spherical filter chamber is provided with between described tank body and water inlet pipe, the junction of described spherical filter chamber and tank body is provided with filter screen, its underpart is provided with soil cleaning port, pre-filtering can be carried out to sewage by spherical filter chamber, not only make the cleaning of solid impurity convenient, the screen plate in solid impurity blocking tank body top can also be prevented.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Be labeled as in figure: 1, tank body, 2, settling tank, 3, screen plate, 4, filter core, 5, water inlet pipe, 6, luminescence-utraviolet body, 7, agitator, 8, chlorinated lime inlet, 9, sterilization passage, 10, spherical filter chamber, 11, soil cleaning port, 12, filter screen.
Embodiment
A kind of sanitary sewage quick treatment device of ultra-violet sterilization, comprise tank body 1 and settling tank 2, described tank body 1 top is fixedly installed two pieces of external diameters and the suitable screen plate 3 of tank body 1 internal diameter, described two pieces of screen plates 3 are hemispherical dome structure, the opening upwards of semisphere screen plate 3 is arranged, and is provided with the filter core 4 be made up of fiber-ball filter media between two pieces of screen plates 3; Described tank body 1 outer side wall is provided with water inlet pipe 5, and this water inlet pipe 5 is positioned at above screen plate 3; Luminescence-utraviolet body 6 is provided with in the middle part of described tank body 1; Described tank body 1 bottom is provided with agitator 7, and the sidewall of tank body 1 bottom is provided with chlorinated lime inlet 8; Described settling tank 2 communicates with tank body 1 bottom.
Preferred implementation in the present invention is, vertically be provided with polylith in described tank body 1 and will be divided into the screen plate 3 of multiple sterilization passage 9 in the middle part of tank body 1, described luminescence-utraviolet body 6 is rectangular structure, the quantity of luminescence-utraviolet body 6 is corresponding with the quantity of sterilization passage 9, and multiple luminescence-utraviolet body 6 correspondence is vertically arranged in multiple sterilization passage 9.Like this, the sewage after tank body 1 top is filtered is entering in the process bottom tank body 1 by sterilization passage 9, and luminescence-utraviolet body 6 to the sewage uniform high-efficiency ground sterilization by sterilization passage 9, can ensure the bacterium of effectively removing in sewage.
Another preferred implementation in the present invention is, spherical filter chamber 10 is provided with between described tank body 1 and water inlet pipe 5, the one end in described spherical filter chamber 10 is communicated with water inlet pipe 5, the other end is communicated with tank body 1, and spherical filter chamber 10 is provided with filter screen 12 with the junction of tank body 1, carry out pre-filtering by 10 pairs, spherical filter chamber sewage, reduce the solid impurity entering tank body 1; And the soil cleaning port 11 arranged in bottom, spherical filter chamber 10, then can remove the solid impurity in spherical filter chamber 10 at any time.
In the present invention, screen plate 3 surface attachment on described tank body 1 top has anaerobion, so that carry out anaerobic digestion to by the organism in screen plate 3 sewage.
Principle of work of the present invention is: sewage enters spherical filter chamber 10 by water inlet pipe 5, tank body 1 top is entered again after the filter screen 12 in spherical filter chamber 10 filters, after the sewage entering tank body 1 is filtered by the semisphere screen plate 3 and filter core 4 being arranged on tank body 1 top, again by entering tank body 1 bottom after the ultraviolet sterilization in sterilization passage 9, when the sewage quantity of tank body 1 bottom reaches set(ting)value, chlorinated lime is added to tank body 1 bottom by chlorinated lime inlet 8, and bleaching speed accelerated by startup agitator 7 simultaneously, then the sewage after having bleached is put into settling tank 2 and enter supernatant.

Claims (2)

1. the sanitary sewage quick treatment device of a ultra-violet sterilization, it is characterized in that: comprise tank body (1) and settling tank (2), described tank body (1) top is fixedly installed two pieces of external diameters and the suitable screen plate (3) of tank body (1) internal diameter, described two pieces of screen plates (3) are hemispherical dome structure, the opening upwards of semisphere screen plate (3) is arranged, and is provided with the filter core (4) be made up of fiber-ball filter media between two pieces of screen plates (3); Described tank body (1) outer side wall is provided with water inlet pipe (5), this water inlet pipe (5) is positioned at screen plate (3) top, and be provided with spherical filter chamber (10) between tank body (1) and water inlet pipe (5), described spherical filter chamber (10) is provided with filter screen (12) with the junction of tank body (1), and its underpart is provided with soil cleaning port (11); Described tank body (1) middle part is provided with luminescence-utraviolet body (6), and described luminescence-utraviolet body (6) is rectangular structure, is vertically arranged in sterilization passage (9); Described tank body (1) bottom is provided with agitator (7), the sidewall of tank body (1) bottom is provided with chlorinated lime inlet (8); Described settling tank (2) communicates with tank body (1) bottom.
2. the sanitary sewage quick treatment device of ultra-violet sterilization as claimed in claim 1, it is characterized in that: in described tank body (1), be vertically provided with the screen plate (3) that tank body (1) middle part is divided into multiple sterilization passage (9) by polylith, the quantity of described luminescence-utraviolet body (6) is multiple, and multiple luminescence-utraviolet body (6) correspondence is arranged in multiple sterilization passage (9).
CN201310640627.9A 2013-12-04 2013-12-04 Domestic wastewater rapid treatment device utilizing ultraviolet ray sterilization Expired - Fee Related CN103613235B (en)

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CN103613235B true CN103613235B (en) 2015-04-22

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104261605B (en) * 2014-09-21 2016-05-11 珠海昕锐生态科技有限公司 A kind of rainwater recycle utilizes integration apparatus
JP6941097B2 (en) * 2015-10-28 2021-09-29 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. Assembly for use in the area for passing fluid
CN105731736B (en) * 2016-04-14 2019-01-04 广州市番禺环境科学研究所有限公司 A kind of biology formula sewage-treatment plant
CN105884162A (en) * 2016-06-26 2016-08-24 福建碧蓝环保股份公司 Ecological septic tank
CN108862726A (en) * 2018-07-16 2018-11-23 安徽云帆科技咨询有限公司 A kind of sewage-treatment plant convenient for safeguarding

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2218736Y (en) * 1994-05-31 1996-01-31 张建安 High quality drinking water device
CN2337138Y (en) * 1998-03-04 1999-09-08 孙树德 Domestic living sewage treatment apparatus
KR100856913B1 (en) * 2007-03-06 2008-09-05 주식회사 피엔오 크린 엔지니어링 Method of waste water treatment and the waste water treatment plants employing thereof
CN203602441U (en) * 2013-12-04 2014-05-21 乐山世峰环保科技有限责任公司 Domestic wastewater rapid treatment device with ultraviolet sterilization function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2218736Y (en) * 1994-05-31 1996-01-31 张建安 High quality drinking water device
CN2337138Y (en) * 1998-03-04 1999-09-08 孙树德 Domestic living sewage treatment apparatus
KR100856913B1 (en) * 2007-03-06 2008-09-05 주식회사 피엔오 크린 엔지니어링 Method of waste water treatment and the waste water treatment plants employing thereof
CN203602441U (en) * 2013-12-04 2014-05-21 乐山世峰环保科技有限责任公司 Domestic wastewater rapid treatment device with ultraviolet sterilization function

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