CN203440206U - Sewage purifier - Google Patents

Sewage purifier Download PDF

Info

Publication number
CN203440206U
CN203440206U CN201320517692.8U CN201320517692U CN203440206U CN 203440206 U CN203440206 U CN 203440206U CN 201320517692 U CN201320517692 U CN 201320517692U CN 203440206 U CN203440206 U CN 203440206U
Authority
CN
China
Prior art keywords
layer
container
sewage
aeration
sewage purification
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.)
Active
Application number
CN201320517692.8U
Other languages
Chinese (zh)
Inventor
林代炎
叶美锋
王命福
黄薇
吴飞龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuzhou Honghui Environmental Protection Science & Technology Co ltd
Institute of Agricultural Engineering Technology of Fujian Academy of Agricultural Sciences
Original Assignee
Fuzhou Honghui Environmental Protection Science & Technology Co ltd
Institute of Agricultural Engineering Technology of Fujian Academy of Agricultural Sciences
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 Fuzhou Honghui Environmental Protection Science & Technology Co ltd, Institute of Agricultural Engineering Technology of Fujian Academy of Agricultural Sciences filed Critical Fuzhou Honghui Environmental Protection Science & Technology Co ltd
Priority to CN201320517692.8U priority Critical patent/CN203440206U/en
Application granted granted Critical
Publication of CN203440206U publication Critical patent/CN203440206U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a sewage purifier which comprises a container used for sewage purification, wherein a water inlet and an exhaust port are formed in the upper end of the container, and a water outlet is formed in the lower end of the container; a microbial treatment layer, an aeration layer, an absorption filtering layer and a water draining layer are arranged in the container through a support sequentially from the top down at intervals; an aeration tube is arranged in the aeration layer; and the aeration tube is communicated with a blower arranged outside the container through a gas-guide tube. The sewage purifier has the benefits as follows: in combination of two manners of aerobic microbial degradation sewage treatment and physical sewage adsorption filtration, the sewage treatment efficiency is effectively improved; and compared with an aerobic aeration sewage treatment tank adopting a conventional SBR (sequencing batch reactor) activated sludge process, the sewage purifier has the advantages of small investment and occupied space, low operation cost and the like.

Description

Sewage purification device
Technical field
The utility model relates to water treatment device field, specifically a kind of sewage purification device.
Background technology
World today's Freshwater resources are deficient, for the processing recycling of sewage, are water-saving important means.Yet the fecal sewage of the livestock and poultry farm overwhelming majority is only processed through anaerobically fermenting at present, directly discharge after the natural pond liquid after processing.Do like this waste that not only causes water resources, and cause the serious nutrient laden of environment of livestock and poultry farm periphery, destroy ecotope.The sewage disposal device providing on market, with high costs, use complicatedly, and be not exclusively applicable to China numerous middle-size and small-size livestock and poultry cultivation enterprise.
Summary of the invention
For the problems referred to above, it is a kind of simple in structure, easy to use, with low cost that the utility model object is to provide, and can solve quickly and efficiently in livestock and poultry farm a kind of sewage purification device of minute water in the lower concentration fecal sewage thoroughly do not processed and freshwater aquiculture field.
The technical scheme that the utility model technical solution problem adopts is: a kind of sewage purification device, comprise that described container upper end is provided with water-in and venting port for carrying out the container of sewage purification, and container lower end is provided with water port; In described container, by support, separated and be provided with microbiological treatment layer, aeration layer, adsorption filtration layer, layer of displacement successively from top to bottom, in described aeration layer, be provided with aeration tube, described aeration tube is communicated with the gas blower of being located at outside container by airway.
Further, described container upper end is communicated with a pipeline of vertically arranging, described pipeline offers venting port topmost, and pipeline middle part offers the sewage inlet being connected with the water outlet in anaerobically fermenting pond.
Further, described microbiological treatment layer is contained with solid aerobic microbiological inoculum.
Further, in described aeration layer, be evenly arranged the aeration tube that surface is covered with small production well, described aeration tube is communicated with the gas blower of being located at outside container by airway.
Further, on described airway, be provided with the electric controlled regulating valve of controlling air flow size.
The beneficial effects of the utility model are: make good use of the combination that two kinds of modes of sewage are filtered in oxygen animalcule degradation treatment sewage and physical adsorption, effectively improve sewage treating efficiency; And compare the advantage such as there is less investment, floor space is little, working cost is low with the aerobic aeration treatment tank of existing employing sequencing batch active sludge (SBR).
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is skeleton construction schematic diagram of the present utility model;
Fig. 3 is aeration layer structure schematic top plan view of the present utility model;
As shown in the figure, comprising: container 1, microbiological treatment layer 2, aeration layer 3, adsorption filtration layer 4, airway 5, gas blower 6, electric controlled regulating valve 7, support 10, pipeline 11, venting port 12, sewage inlet 13, water port 14, solid aerobic microbiological inoculum 21, aeration tube 31, small production well 32.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Fig. 1 ~ 3, sewage purification device of the present invention comprises for carrying out the container 1 of sewage purification, the upper end of described container 1 is communicated with a pipeline 11 of vertically arranging, described pipeline offers venting port 12 topmost, pipeline middle part offers the sewage inlet 13 being connected with the water outlet in anaerobically fermenting pond, and container lower end is provided with water port 14; In described container, by support 10, separate and be provided with microbiological treatment layer 2, aeration layer 3 successively from top to bottom, and be positioned at adsorption filtration layer 4 and the layer of displacement of water port top.
Microbiological treatment layer in container is contained with solid aerobic microbiological inoculum 21; In aeration layer, be evenly arranged the aeration tube 31 that surface is covered with small production well 32, aeration tube is communicated with the gas blower 6 of being located at outside container by airway 5, is provided with for the electric controlled regulating valve 7 of adjusting air inflow quantity size and controls on described airway 5.
Specific operation process is as follows:
Open the water inlet switch of sewage inlet 13, sewage is filled container 1 very soon; Then start gas blower 6, open electric controlled regulating valve 7, air enters the aeration tube 31 in aeration layer 3 by airway 5, and constantly on the small production well 32 on aeration tube 31 surfaces, gives off a large amount of small bubbles.These small bubbles constantly rise, when the solid aerobic microbiological inoculum 21 by microbiological treatment layer 2, can stir inoculum fully contacts with nutritive substance in sewage, now aerobic microbiological obtains enough oxygen, and aerobic microbiological starts to enliven and digest and assimilate the nutritive substance in sewage.After the nutritive substances such as organism of aerobic microbiological in removing sewage, the nutritive substances such as meeting Fast-propagation degradation of organic substances, are purified sewage.
In addition, along with small bubbles continue to rise, until discharge in the process of venting port 12, small bubbles can fully contact with sewage, significantly increase the oxygen requirement of sewage, and dirty water pollutant important indicator " chemical oxygen demand (COD) " (COD) is further reduced.Meanwhile, sewage from top to bottom, purifies through microbiological treatment layer 2 and aeration layer 3; Remaining not yet by the organism residue of aerobic degradation,, when by adsorption filtration layer 4, can be purified by further adsorption filtration; The water that finally flows to orlop layer of displacement reaches emission standard, and is discharged by water port 14.
The utility model does not limit to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present utility model.All equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.

Claims (5)

1. a sewage purification device, comprises for carrying out the container of sewage purification, it is characterized in that: described container upper end is provided with water-in and venting port, and container lower end is provided with water port; In described container, by support, separated and be provided with microbiological treatment layer, aeration layer, adsorption filtration layer, layer of displacement successively from top to bottom, in described aeration layer, be provided with aeration tube, described aeration tube is communicated with the gas blower of being located at outside container by airway.
2. sewage purification device according to claim 1, is characterized in that: described container upper end is communicated with a pipeline of vertically arranging, described pipeline offers venting port topmost, and pipeline middle part offers the sewage inlet being connected with the water outlet in anaerobically fermenting pond.
3. sewage purification device according to claim 1, is characterized in that: described microbiological treatment layer is contained with solid aerobic microbiological inoculum.
4. sewage purification device according to claim 1, is characterized in that: in described aeration layer, be evenly arranged the aeration tube that surface is covered with small production well, described aeration tube is communicated with the gas blower of being located at outside container by airway.
5. according to the sewage purification device described in claim 1 or 4, it is characterized in that: on described airway, be provided with the electric controlled regulating valve of controlling air flow size.
CN201320517692.8U 2013-08-23 2013-08-23 Sewage purifier Active CN203440206U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320517692.8U CN203440206U (en) 2013-08-23 2013-08-23 Sewage purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320517692.8U CN203440206U (en) 2013-08-23 2013-08-23 Sewage purifier

Publications (1)

Publication Number Publication Date
CN203440206U true CN203440206U (en) 2014-02-19

Family

ID=50091275

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320517692.8U Active CN203440206U (en) 2013-08-23 2013-08-23 Sewage purifier

Country Status (1)

Country Link
CN (1) CN203440206U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103508626A (en) * 2013-08-23 2014-01-15 福建省农业科学院农业工程技术研究所 Sewage purifier and application method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103508626A (en) * 2013-08-23 2014-01-15 福建省农业科学院农业工程技术研究所 Sewage purifier and application method thereof

Similar Documents

Publication Publication Date Title
CN100447100C (en) Biological electrochemical combined system for treating dye waste water and method thereof
CN103011517B (en) Device and control method for safety guarantee of municipal sewage recycling
CN203781980U (en) A2O and MBR (membrane biological reactor) integrated sewage treatment device
CN205856278U (en) A kind of biological clarification country sewage device
CN202116373U (en) Membrane bioreactor suitable for plateau sewage treatment
CN203440206U (en) Sewage purifier
CN107555727A (en) A kind of wastewater treatment device
CN205170492U (en) Domestic sewage purification system of unpowered aeration
CN203333448U (en) Water circulating and purifying device
CN209537248U (en) A kind of emergency landfill leachate treatment equipment
CN102515424A (en) Efficient algae removal and water purification integrated apparatus
CN203079788U (en) Urban sewage recycling utilization safety guarantee device
CN206538313U (en) A kind of sewage disposal system
CN206417974U (en) A kind of garbage penetrating fluid processing system
CN2848841Y (en) Aeration biological filtering chamber
CN203855488U (en) Pharmaceutical wastewater treatment device
CN103508626A (en) Sewage purifier and application method thereof
CN204198562U (en) A kind of sewage water advanced treatment apparatus of efficient stable
CN203855486U (en) Integrated ZF-MBR wastewater treatment and recycling device
CN109867372A (en) A kind of absorption for removing antibiotic in waste water-UF membrane coupling device and wastewater treatment method
CN204737848U (en) Sewage purification installation
CN207143055U (en) A kind of pigsty sewage-treatment plant
CN208717102U (en) Buried under earth type sewage treatment equipment
CN203474598U (en) Water purification device
CN207347262U (en) A kind of aeration tank

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant