CN104860395A - Efficient mixing aeration regulation pool for sewage - Google Patents

Efficient mixing aeration regulation pool for sewage Download PDF

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Publication number
CN104860395A
CN104860395A CN201510258776.8A CN201510258776A CN104860395A CN 104860395 A CN104860395 A CN 104860395A CN 201510258776 A CN201510258776 A CN 201510258776A CN 104860395 A CN104860395 A CN 104860395A
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CN
China
Prior art keywords
aeration
sewage
equalizing tank
tank main
whipping appts
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
Application number
CN201510258776.8A
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Chinese (zh)
Inventor
高卫华
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Tianzi Environment Protection Investment Holdings Co Ltd
Original Assignee
Tianzi Environment Protection Investment Holdings 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.)
Filing date
Publication date
Application filed by Tianzi Environment Protection Investment Holdings Co Ltd filed Critical Tianzi Environment Protection Investment Holdings Co Ltd
Priority to CN201510258776.8A priority Critical patent/CN104860395A/en
Publication of CN104860395A publication Critical patent/CN104860395A/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 provides an efficient mixing aeration regulation pool for sewage. An aeration device comprises an aeration air inlet pump, an aeration air inlet pipe and an aeration assembly, wherein aeration ports are formed uniformly in the aeration air inlet pipe; the aeration assembly is arranged on the aeration ports and comprises aeration heads and aeration connecting pipes; aeration spray ports are uniformly formed in the top parts of the aeration heads, and the bottom parts of the aeration heads are connected with the aeration connecting pipes; an aeration air inlet pump is arranged at one end of the aeration air inlet pipe; deep sewage stirring devices are arranged at the bottom end of a main regulation pool body; vertical sewage stirring devices are arranged in the main regulation pool body; a top layer sludge recovery device comprises a sludge recovery tank, a sludge recovery scraper and a scraper sliding guide rail, the scraper sliding guide rail is arranged at the top end of the main regulation pool body, the sludge recovery scraper is movably arranged on the scraper sliding guide rail, and the sludge recovery tank is arranged on one side of the top end of the main regulation pool body through a sludge recovery guide rail. The efficient mixing aeration regulation pool has the advantages that the aeration efficiency of a sewage treatment pool is improved, and matters contained in the sewage can be recovered in a classified manner.

Description

Wastewater efficient mixed aeration equalizing tank
Technical field
The present invention relates to waste disposal plant technical field, more specifically to a kind of wastewater efficient mixed aeration equalizing tank.
Background technology
Sewage disposal (sewage treatment, wastewater treatment): the process reaching a certain water body of draining or the water quality requirement that reuses for making sewage it is purified.Sewage disposal is widely used in building, agricultural, and the every field such as traffic, the energy, petrochemical industry, environmental protection, urban look, medical treatment, food and drink, also come into the daily life of common people more and more.
In recent years; the most important thing of city domestic sewage discharge to be the primary pollution source city domestic sewage process of Chinese city water be 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.And current treatment tank cost of manufacture is high, poor processing effect.
In some commercial runs, as a large amount of sewage also can be discharged in the Production in Chemical Plant processes such as food, papermaking, iron and steel, and these sewage major parts belong to organic waste water, this organic sewage just need can be discharged into occurring in nature through process, otherwise be directly discharged in nature water body the dissolved oxygen that can consume rapidly in water, cause water hypoxia and affect the existence of fish and other hydrocoles, the suspended substance simultaneously in sewage easily under anaerobic decomposes and produces foul smell, worsens water quality.
Summary of the invention
Instant invention overcomes deficiency of the prior art, current treatment tank cost of manufacture is high, poor processing effect, provides a kind of wastewater efficient mixed aeration equalizing tank, improve the aeration efficiency for the treatment of tank, that can classify recycles the material comprised in sewage simultaneously.
Object of the present invention is achieved by following technical proposals.
Wastewater efficient mixed aeration equalizing tank, comprise equalizing tank main body, aerating apparatus, whipping appts and top layer mud retrieving arrangement, sewage inlet is provided with on the left of described equalizing tank main body, described sewage inlet is connected with wastewater influent pipeline, sewage outlet is provided with on the right side of described equalizing tank main body, described sewage outlet is provided with filtering grid, described sewage outlet is connected with described sewage drainage pipeline, described sewage drainage pipeline is provided with described sump pump, described equalizing tank main body employing cross section is the structure of inverted isosceles trapezoid, described aerating apparatus comprises aeration air intake pump, aeration admission passage and aeration devices, described aeration admission passage is arranged around described equalizing tank body interior, described aeration admission passage is provided with described aeration opening uniformly, described aeration devices is arranged in described aeration opening, described aeration devices comprises aeration head and aeration pipe connecting, described aeration head adopts cross section to be semicircular structure, aeration spout is provided with uniformly at described aeration head top, be connected with described aeration pipe connecting bottom described aeration head, described aeration admission passage one end is provided with described aeration air intake pump, described whipping appts comprises sewage depths whipping appts and the upper and lower whipping appts of sewage, described sewage depths whipping appts is arranged on described equalizing tank main body bottom, the upper and lower whipping appts of described sewage is arranged in described equalizing tank main body, the upper and lower whipping appts of the described sewage length stretched in described equalizing tank main body is less than the degree of depth of described equalizing tank main body, described top layer mud retrieving arrangement comprises mud accumulator tank, mud collects scraper plate and scraper plate rail plate, described scraper plate rail plate is arranged on described equalizing tank main body top, what described mud collected scraper plate activity is arranged on described scraper plate rail plate, described mud accumulator tank reclaims guide rail by mud and is arranged on side, described equalizing tank main body top, described mud accumulator tank adopts " L " shape structure.
Described equalizing tank main body top is provided with air outlet, and described air outlet is connected with collection gas cylinder by exhaust line.
Described equalizing tank main body Basolateral is provided with sewage depths whipping appts drive-motor, and on described equalizing tank main body top, arranged outside has the upper and lower whipping appts drive-motor of sewage.
Side, described equalizing tank main body top is provided with aeration tube import, described equalizing tank main body top opposite side is provided with aeration tube outlet, described aeration admission passage enters described equalizing tank body interior by described aeration tube import, and described aeration admission passage leaves described equalizing tank body interior by described aeration tube outlet.
Beneficial effect of the present invention is: compared with prior art, the present invention is provided with aerating apparatus, by around the aerating apparatus be arranged in equalizing tank main body, substantially increase the aeration effect of equalizing tank body interior sewage, after combining with sewage depths whipping appts and the upper and lower whipping appts of sewage, make sewage depths also can carry out aeration effectively, substantially increase the efficiency of sewage disposal, decrease the time needed for sewage disposal; The setting of top layer mud retrieving arrangement, makes the mud floating on sewage upper strata in advance collected by top layer mud retrieving arrangement, the mud floating on sewage upper strata can be made can not to affect the aeration effect of sewage, also reduce the content of mud in sewage simultaneously; Described equalizing tank main body top is provided with air outlet, air outlet is connected with collection gas cylinder, the biogas and other gas that produce in sewage treatment process can be collected in, so not only efficiently utilize the various by products produced in sewage treatment process, also can ensure the stable of equalizing tank body interior pressure simultaneously, ensure the running of equalizing tank Soil stability.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is the structural representation of aerating apparatus in the present invention.
In figure: 1 is equalizing tank main body, 2 is aerating apparatus, and 3 is sewage inlet, 4 is wastewater influent pipeline, and 5 is sewage outlet, and 6 is sewage drainage pipeline, 7 is aeration air intake pump, and 8 is aeration admission passage, and 9 is aeration head, 10 is aeration pipe connecting, and 11 is sewage depths whipping appts, and 12 is the upper and lower whipping appts of sewage, 13 is mud accumulator tank, and 14 is mud collection scraper plate, and 15 is scraper plate rail plate, 16 is air outlet, and 17 is exhaust line, and 18 is sump pump.
Embodiment
Below by specific embodiment, technical scheme of the present invention is further described.
As depicted in figs. 1 and 2, wherein, 1 is equalizing tank main body, and 2 is aerating apparatus, 3 is sewage inlet, and 4 is wastewater influent pipeline, and 5 is sewage outlet, and 6 is sewage drainage pipeline, 7 is aeration air intake pump, and 8 is aeration admission passage, and 9 is aeration head, 10 is aeration pipe connecting, and 11 is sewage depths whipping appts, and 12 is the upper and lower whipping appts of sewage, 13 is mud accumulator tank, and 14 is mud collection scraper plate, and 15 is scraper plate rail plate, 16 is air outlet, and 17 is exhaust line, and 18 is sump pump.
Wastewater efficient mixed aeration equalizing tank, comprise equalizing tank main body, aerating apparatus, whipping appts and top layer mud retrieving arrangement, sewage inlet is provided with on the left of equalizing tank main body, sewage inlet is connected with wastewater influent pipeline, sewage outlet is provided with on the right side of equalizing tank main body, sewage outlet is provided with filtering grid, sewage outlet is connected with sewage drainage pipeline, sewage drainage pipeline is provided with sump pump, equalizing tank main body employing cross section is the structure of inverted isosceles trapezoid, aerating apparatus comprises aeration air intake pump, aeration admission passage and aeration devices, aeration admission passage is arranged around equalizing tank body interior, aeration admission passage is provided with aeration opening uniformly, aeration devices is arranged in aeration opening, aeration devices comprises aeration head and aeration pipe connecting, aeration head adopts cross section to be semicircular structure, aeration spout is provided with uniformly at aeration head top, be connected with aeration pipe connecting bottom aeration head, aeration admission passage one end is provided with aeration air intake pump, whipping appts comprises sewage depths whipping appts and the upper and lower whipping appts of sewage, sewage depths whipping appts is arranged on equalizing tank main body bottom, the upper and lower whipping appts of sewage is arranged in equalizing tank main body, the upper and lower whipping appts of the sewage length stretched in equalizing tank main body is less than the degree of depth of equalizing tank main body, top layer mud retrieving arrangement comprises mud accumulator tank, mud collects scraper plate and scraper plate rail plate, scraper plate rail plate is arranged on equalizing tank main body top, what mud collected scraper plate activity is arranged on scraper plate rail plate, mud accumulator tank reclaims guide rail by mud and is arranged on side, equalizing tank main body top, mud accumulator tank adopts " L " shape structure.
Equalizing tank main body top is provided with air outlet, and air outlet is connected with collection gas cylinder by exhaust line.
Equalizing tank main body Basolateral is provided with sewage depths whipping appts drive-motor, has the upper and lower whipping appts drive-motor of sewage in equalizing tank main body top arranged outside.
Side, equalizing tank main body top is provided with aeration tube import, equalizing tank main body top opposite side is provided with aeration tube outlet, aeration admission passage enters equalizing tank body interior by aeration tube import, and aeration admission passage leaves equalizing tank body interior by aeration tube outlet.
Compared with prior art, the present embodiment is provided with aerating apparatus, by around the aerating apparatus be arranged in equalizing tank main body, substantially increase the aeration effect of equalizing tank body interior sewage, after combining with sewage depths whipping appts and the upper and lower whipping appts of sewage, make sewage depths also can carry out aeration effectively, substantially increase the efficiency of sewage disposal, decrease the time needed for sewage disposal; The setting of top layer mud retrieving arrangement, makes the mud floating on sewage upper strata in advance collected by top layer mud retrieving arrangement, the mud floating on sewage upper strata can be made can not to affect the aeration effect of sewage, also reduce the content of mud in sewage simultaneously; Described equalizing tank main body top is provided with air outlet, air outlet is connected with collection gas cylinder, the biogas and other gas that produce in sewage treatment process can be collected in, so not only efficiently utilize the various by products produced in sewage treatment process, also can ensure the stable of equalizing tank body interior pressure simultaneously, ensure the running of equalizing tank Soil stability.
Above to invention has been detailed description, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.

Claims (4)

1. wastewater efficient mixed aeration equalizing tank, it is characterized in that: comprise equalizing tank main body, aerating apparatus, whipping appts and top layer mud retrieving arrangement, sewage inlet is provided with on the left of described equalizing tank main body, described sewage inlet is connected with wastewater influent pipeline, sewage outlet is provided with on the right side of described equalizing tank main body, described sewage outlet is provided with filtering grid, described sewage outlet is connected with described sewage drainage pipeline, described sewage drainage pipeline is provided with described sump pump, described equalizing tank main body employing cross section is the structure of inverted isosceles trapezoid, described aerating apparatus comprises aeration air intake pump, aeration admission passage and aeration devices, described aeration admission passage is arranged around described equalizing tank body interior, described aeration admission passage is provided with described aeration opening uniformly, described aeration devices is arranged in described aeration opening, described aeration devices comprises aeration head and aeration pipe connecting, described aeration head adopts cross section to be semicircular structure, aeration spout is provided with uniformly at described aeration head top, be connected with described aeration pipe connecting bottom described aeration head, described aeration admission passage one end is provided with described aeration air intake pump, described whipping appts comprises sewage depths whipping appts and the upper and lower whipping appts of sewage, described sewage depths whipping appts is arranged on described equalizing tank main body bottom, the upper and lower whipping appts of described sewage is arranged in described equalizing tank main body, the upper and lower whipping appts of the described sewage length stretched in described equalizing tank main body is less than the degree of depth of described equalizing tank main body, described top layer mud retrieving arrangement comprises mud accumulator tank, mud collects scraper plate and scraper plate rail plate, described scraper plate rail plate is arranged on described equalizing tank main body top, what described mud collected scraper plate activity is arranged on described scraper plate rail plate, described mud accumulator tank reclaims guide rail by mud and is arranged on side, described equalizing tank main body top, described mud accumulator tank adopts " L " shape structure.
2. wastewater efficient mixed aeration equalizing tank according to claim 1, is characterized in that: described equalizing tank main body top is provided with air outlet, and described air outlet is connected with collection gas cylinder by exhaust line.
3. wastewater efficient mixed aeration equalizing tank according to claim 1, it is characterized in that: described equalizing tank main body Basolateral is provided with sewage depths whipping appts drive-motor, on described equalizing tank main body top, arranged outside has the upper and lower whipping appts drive-motor of sewage.
4. wastewater efficient mixed aeration equalizing tank according to claim 1, it is characterized in that: side, described equalizing tank main body top is provided with aeration tube import, described equalizing tank main body top opposite side is provided with aeration tube outlet, described aeration admission passage enters described equalizing tank body interior by described aeration tube import, and described aeration admission passage leaves described equalizing tank body interior by described aeration tube outlet.
CN201510258776.8A 2015-05-20 2015-05-20 Efficient mixing aeration regulation pool for sewage Pending CN104860395A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107879492A (en) * 2017-11-10 2018-04-06 李玉强 A kind of sewage disposal pond
CN108394990A (en) * 2018-05-11 2018-08-14 丁雨桐 A kind of aeration tank with dredging function

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102120676A (en) * 2011-01-25 2011-07-13 宇星科技发展(深圳)有限公司 Method for treating nitrogen and phosphorus in wastewater through the biological combination process of electrolytic oxidation and sequence batch reactor
CN102964032A (en) * 2012-11-23 2013-03-13 北京市可持续发展促进会 Device and method for bypass phosphorus recovery of town sewage treatment plant
CN104085989A (en) * 2014-07-15 2014-10-08 许建民 Two-phase constant water level continuous flow SBR (Styrene Butadiene Rubber) reaction tank and process
CN204779019U (en) * 2015-05-20 2015-11-18 天紫环保投资控股有限公司 High -efficient aeration equalizing basin that mixes of sewage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102120676A (en) * 2011-01-25 2011-07-13 宇星科技发展(深圳)有限公司 Method for treating nitrogen and phosphorus in wastewater through the biological combination process of electrolytic oxidation and sequence batch reactor
CN102964032A (en) * 2012-11-23 2013-03-13 北京市可持续发展促进会 Device and method for bypass phosphorus recovery of town sewage treatment plant
CN104085989A (en) * 2014-07-15 2014-10-08 许建民 Two-phase constant water level continuous flow SBR (Styrene Butadiene Rubber) reaction tank and process
CN204779019U (en) * 2015-05-20 2015-11-18 天紫环保投资控股有限公司 High -efficient aeration equalizing basin that mixes of sewage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107879492A (en) * 2017-11-10 2018-04-06 李玉强 A kind of sewage disposal pond
CN107879492B (en) * 2017-11-10 2021-07-09 重庆高畅环保科技有限公司 Sewage treatment pond
CN108394990A (en) * 2018-05-11 2018-08-14 丁雨桐 A kind of aeration tank with dredging function

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