CN101333056A - Simple box type modularization sewage treating apparatus - Google Patents

Simple box type modularization sewage treating apparatus Download PDF

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Publication number
CN101333056A
CN101333056A CNA2008101119972A CN200810111997A CN101333056A CN 101333056 A CN101333056 A CN 101333056A CN A2008101119972 A CNA2008101119972 A CN A2008101119972A CN 200810111997 A CN200810111997 A CN 200810111997A CN 101333056 A CN101333056 A CN 101333056A
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CN
China
Prior art keywords
combination
box assembly
header tank
treating apparatus
sewage treating
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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
Application number
CNA2008101119972A
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Chinese (zh)
Inventor
李庆梅
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Beijing Nengtuo High Technology Co Ltd
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Beijing Nengtuo High Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Beijing Nengtuo High Technology Co Ltd filed Critical Beijing Nengtuo High Technology Co Ltd
Priority to CNA2008101119972A priority Critical patent/CN101333056A/en
Publication of CN101333056A publication Critical patent/CN101333056A/en
Pending legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

The invention relates to a simple box-type modular sewage treatment equipment, which mainly comprises a water collecting box assembly, an aerobic biological filter box assembly, a secondary precipitation box assembly and a water storage box assembly; the water collecting box assembly, the aerobic biological filter box assembly, the secondary precipitation box assembly and the water storage box assembly are connected sequentially; the water collecting box assembly adopts such a structure which has a water inlet at the upper part and a water outlet in the middle part; a vertical partition board is arranged in the water collecting box assembly; an intermittent aerator, a sludge scraper and a sludge discharge port are arranged at the bottom of the water collecting box assembly; an oil slick scraper and an oil slick discharge port are arranged at the upper part of the water collecting box assembly; a flocculant dosing device is arranged at the top part of the water collecting box assembly; a mixer is arranged in the flocculant dosing device. The aerobic biological filter box assembly is provided with aerobic central media in the middle part and an aerator at the bottom. The equipment disclosed in the invention has compact structure and simple process, which is easy to install and use and adapts to small-scale sewage discharge frequently existing in life or production, especially in places far away from municipal pipes.

Description

Simple box type modularization sewage treating apparatus
Technical field
The present invention relates to a kind of simple box type modularization sewage treating apparatus, belong to environmental technology field, be adapted to life or produce in small-scale sewage discharge often appears, particularly away from the place of municipal pipeline.。
Background technology
Small-scale sewage discharge often appears for life or in producing, particularly away from the place of municipal pipeline, small-sized Sewage treatment systems need be set carry out the processing of sewage, make it allow compliance with emission standards, so that discharging on the spot, the small-scale Sewage treatment systems of this class is because treatment capacity is little, the investment that can bear is little, therefore need a kind of wide adaptability, finished product that cost is lower, so that, and need not carry out independent design and engineering construction at various concrete sewage character at the unified finished product of plant produced.In view of having such pollutent usually in the sewage: therefore BOD and COD that suspended substances such as throw outs such as floating matters such as greasy dirt, sand and dust, colloid, microorganism and organic pollutant constitute need this general-purpose equipment to have the ability of eliminating these pollutents.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the invention provides a kind of simple box type modularization sewage treating apparatus, this system is suitable for carrying out general small-scale sewage discharge source, and its treatment effect is good, compact construction, installation and maintenance is convenient, and floor space is little.
The present invention realizes that the technical scheme of above-mentioned purpose is: a kind of simple box type modularization sewage treating apparatus, mainly comprise the header tank combination, the combination of aerobe filter box, combination of secondary sedimentation case and water storage box combination, described header tank combination, the combination of aerobe filter box, combination is connected the combination of secondary sedimentation case successively with water storage box, described header tank combination is connected in sequence by some header tanks, described aerobe filter box combination is connected in sequence by some aerobe filter boxs, described secondary sedimentation case combination is connected in sequence by some secondary sedimentation casees, described water storage box combination is connected in sequence by some water storage boxes, and described header tank bottom is provided with mud scraper plate and mud sewage draining exit, top is provided with oil slick scraper plate and oil slick sewage draining exit.
The bottom of described header tank also is provided with and can be provided with the gap aerator, wherein the top of first header tank can also be provided with the flocculation agent balling iron, the middle part of described aerobe filter box is provided with aerobic filtrate, the bottom is provided with aerator, the water inlet pipe of described first header tank is the water inlet pipe of native system, and the rising pipe of what a water storage box is the rising pipe of native system.
Because the overall process flow of the present invention's design is reasonable, in the header tank combination, catchment earlier, so that subsequent handling is stable, strike off throw out and the floating matter that natural separation is handled in simultaneously when catchmenting, and be provided with the flocculation agent balling iron and in water, throw in flocculation agent, will force strong sedimentation effect, alleviated the load of follow-up equipment, and then through the reaction of the biochemical purification of aerobe filter box combination carrying out efficiently, wherein the dissolved organic matter branch is taken off, pass through secondary sedimentation again, remove the mud and other the precipitable things that carry in anhydrating, the pollutent in the water outlet of formation reduces significantly.For not having reluctant especially pollutent and not too high general life and the production waste of pollution concentration; general equal sewage drainage standard and the irrigation norm of meeting in this processing back; can discharge or be used for landscape water on the spot; the treatment facility of each operation all adopts the mode of box body combinations; and the physical dimension of each casing and mode of connection can adopt the standard casing; can determine the casing quantity of each several part (each combination) according to water treatment amount and processing parameter; and these casings are to adopt the same casing standard manufacture of industrialized production foundation in the workshop; and the box inner structure of same operation also can be same or have only increase part auxiliary facility on the part casing on the basis with spline structure; greatly simplified the production process of equipment thus; improved the industrial scale degree; can lower production cost significantly, and installation and maintenance at the scene also becomes very convenient.
The native system one-piece construction is simply compact, and is rational in infrastructure, easy to maintenance, highly versatile, be adapted to life or produce in small-scale sewage discharge often appears, particularly away from the place of municipal pipeline.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the synoptic diagram of twenty-feet equivalent unit body side surface;
Fig. 3 is the schematic top plan view with a kind of casing distribution mode embodiment illustrated in fig. 1.
Embodiment
Referring to Fig. 1 and Fig. 2, the invention provides a kind of simple box type modularization sewage treating apparatus, mainly comprise the header tank combination, the combination of aerobe filter box, combination of secondary sedimentation case and water storage box combination, described header tank combination, the combination of aerobe filter box, combination is connected the combination of secondary sedimentation case successively with water storage box, described header tank combination is connected in sequence by some header tanks 3, described aerobe filter box combination is connected in sequence by some aerobe filter boxs 5, described secondary sedimentation case combination is connected in sequence by some secondary sedimentation casees 6, described water storage box combination is connected in sequence by some water storage boxes 7, described header tank bottom is provided with mud scraper plate and mud sewage draining exit 14, top is provided with oil slick scraper plate and oil slick sewage draining exit 4, described aerobe filter box middle part is provided with aerobic filtrate 10, the bottom is provided with aerator 11, the water inlet pipe 1 of described first header tank is the water inlet pipe of native system, and the rising pipe 8 of described last water storage box is the rising pipe of native system.。
The bottom of described header tank also is provided with and can be provided with gap aerator 12, wherein the top of first header tank can also be provided with flocculation agent balling iron 2, be provided with agitator in the described flocculation agent balling iron,, strengthen sedimentation effect so that in sewage, throw in the flocculation agent that has been dissolved in the water.
The water-in of described header tank is positioned at top, and water outlet is positioned at the middle part, and the middle part in the case is provided with vertical dividing plate 13, and water inlet is walked around vertical dividing plate and could be flow to water outlet by water-in, so that improve precipitation and come-up effect.
The dispensing mouth of the described flocculation agent balling iron on described first header tank is positioned at the water inlet oral-lateral of the first header tank dividing plate.The gap aerator of described each header tank bottom is positioned at the water outlet oral-lateral of dividing plate separately, helps improving flocculation and sedimentation effect like this, helps improving and float effect.
Filtrate in the described aerobe filter box can adopt and be suspended on the intravital soft filtrate of case, so that improve purification efficiency, and easy cleaning and maintenance.The bottom of case is provided with aerator, so that provide air and oxygen for aerobe.
The sloping plate deposition structure can be adopted in described secondary sedimentation case inside, is provided with the sloping plate deposition district, to obtain high deposition efficiency height, reduces volume.Described secondary sedimentation case bottom can also be provided with and be provided with mud discharging mouth 9, is used for discharging mud under certain condition.Also can Driving-mud Pump be set in secondary sedimentation case bottom, regularly mud be up to and be sent into mud and concentrate the case combination and concentrate, the mud after concentrating further filters and is pressed into mud cake, so that transport to special processing place.
When being provided with Driving-mud Pump at the bottom of the case of described header tank and secondary sedimentation case, the outlet conduit of each Driving-mud Pump can be connected in a mud and concentrate case, further concentrates so that the mud that ejects concentrates case at mud.
The outlet conduit of the submersible pump of described secondary sedimentation case also is connected in described aerobe filter box by mud return line, refluxes so that carry out mud, improves the treatment effect of described aerobe filter box.
The top of first secondary sedimentation case in the combination of described secondary sedimentation case can be provided with sterilizing machine, so that the water in the secondary sedimentation case is sterilized, prevents that bacterium and other microorganisms from spreading unchecked in the water storage box combination.Wherein a kind of preferred sterilizing machine is the ozone machine that is used to prepare ozone, by being dissolved in ozone in the water with bacterium and other bacteria inactivation rates.
Connection between described each case all can be adopted pipe connection, can be provided with pump and valve on the pipeline of described connection usefulness, so that carry out current control.
Referring to Fig. 3, the casing of described each case all adopts the twenty-feet equivalent unit 100 of same size, and the both sides of each twenty-feet equivalent unit are equipped with three standards of upper, middle and lower and connect short tube 101,103,104, and described standard connects short tube and is provided with standard flange, is used to connect other pipelines.Connecting tube between described each case can adopt two ends to have the flexible pipe (main part is a flexible pipe) of standard flange, so that install.
The place, at least four angles, bottom of described casing is provided with leg 104, and case supports is got up, and has both helped the protection of casing, can install and arrange pipeline etc. again below casing.
Described casing top place can also be provided with some suspension ring 102, is used for lifting.
As required, can be provided with pump and valve on the pipeline.
Spatial distribution between each case can be according to actual field conditions arrangement, and embodiment for example shown in Figure 3 is corresponding to a kind of spatial distribution mode embodiment illustrated in fig. 1.Distribution can more effectively utilize the space like this.

Claims (10)

1. simple box type modularization sewage treating apparatus, it is characterized in that mainly comprising the header tank combination, the combination of aerobe filter box, combination of secondary sedimentation case and water storage box combination, described header tank combination, the combination of aerobe filter box, combination is connected the combination of secondary sedimentation case successively with water storage box, described header tank combination is connected in sequence by some header tanks, described aerobe filter box combination is connected in sequence by some aerobe filter boxs, described secondary sedimentation case combination is connected in sequence by some secondary sedimentation casees, described water storage box combination is connected in sequence by some water storage boxes, described header tank bottom is provided with mud scraper plate and mud sewage draining exit, top is provided with oil slick scraper plate and oil slick sewage draining exit, described aerobe filter box middle part is provided with aerobic filtrate, the bottom is provided with aerator, the water inlet pipe of described first header tank is the water inlet pipe of native system, and the rising pipe of described last water storage box is the rising pipe of native system.
2. simple box type modularization sewage treating apparatus as claimed in claim 1, the bottom that it is characterized in that described header tank also is provided with the gap aerator, wherein the top of first header tank also is provided with the flocculation agent balling iron, is provided with agitator in the described flocculation agent balling iron.
3. simple box type modularization sewage treating apparatus as claimed in claim 2 is characterized in that the water-in of described header tank is positioned at top, and water outlet is positioned at the middle part, and the middle part in the case is provided with vertical dividing plate.
4. simple box type modularization sewage treating apparatus as claimed in claim 3, it is characterized in that the dispensing mouth of the described flocculation agent balling iron on described first header tank is positioned at the water inlet oral-lateral of the first header tank dividing plate, the gap aerator of described each header tank bottom is positioned at the water outlet oral-lateral of dividing plate separately.
5. simple box type modularization sewage treating apparatus as claimed in claim 1 is characterized in that filtrate in the described aerobe filter box can adopt to be suspended on the intravital soft filtrate of case that the bottom of described aerobe filter box is provided with aerator.
6. simple box type modularization sewage treating apparatus as claimed in claim 1 is characterized in that described secondary sedimentation case inside is provided with the sloping plate deposition district.
7. simple box type modularization sewage treating apparatus as claimed in claim 6 is characterized in that described secondary sedimentation case bottom also is provided with the mud discharging mouth.
8. simple box type modularization sewage treating apparatus as claimed in claim 7 is characterized in that described secondary sedimentation case sludge outlet pipeline is connected in described aerobe filter box by mud return line.
9. simple box type modularization sewage treating apparatus as claimed in claim 8, it is characterized in that in the combination of described secondary sedimentation case first secondary sedimentation case above be provided with sterilizing machine.
10. as claim 1,2,3,4,5,6,7,8 or 9 described simple box type modularization sewage treating apparatus, the casing that it is characterized in that described each case all adopts the twenty-feet equivalent unit of same size, the both sides of each twenty-feet equivalent unit are equipped with three standards of upper, middle and lower and connect short tube, described standard connects short tube and is provided with standard flange, and the place, at least four angles, bottom of casing is provided with leg.
CNA2008101119972A 2008-05-20 2008-05-20 Simple box type modularization sewage treating apparatus Pending CN101333056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2008101119972A CN101333056A (en) 2008-05-20 2008-05-20 Simple box type modularization sewage treating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2008101119972A CN101333056A (en) 2008-05-20 2008-05-20 Simple box type modularization sewage treating apparatus

Publications (1)

Publication Number Publication Date
CN101333056A true CN101333056A (en) 2008-12-31

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CNA2008101119972A Pending CN101333056A (en) 2008-05-20 2008-05-20 Simple box type modularization sewage treating apparatus

Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108017239A (en) * 2018-01-14 2018-05-11 许苏楠 A kind of technique for handling chemical engineering sewage
CN111573983A (en) * 2020-05-26 2020-08-25 王波 Energy-saving environment-friendly multi-sequence sewage treatment device and treatment method thereof
CN112062387A (en) * 2020-07-29 2020-12-11 安徽正一水务有限公司 Sewage treatment device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108017239A (en) * 2018-01-14 2018-05-11 许苏楠 A kind of technique for handling chemical engineering sewage
CN111573983A (en) * 2020-05-26 2020-08-25 王波 Energy-saving environment-friendly multi-sequence sewage treatment device and treatment method thereof
CN112062387A (en) * 2020-07-29 2020-12-11 安徽正一水务有限公司 Sewage treatment device

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Open date: 20081231