CN2568642Y - Sewage biochemical treatment appts. - Google Patents
Sewage biochemical treatment appts. Download PDFInfo
- Publication number
- CN2568642Y CN2568642Y CN 02264387 CN02264387U CN2568642Y CN 2568642 Y CN2568642 Y CN 2568642Y CN 02264387 CN02264387 CN 02264387 CN 02264387 U CN02264387 U CN 02264387U CN 2568642 Y CN2568642 Y CN 2568642Y
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- CN
- China
- Prior art keywords
- water reservoir
- pond
- tank
- anaerobic biodegradation
- secondary water
- 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.)
- Expired - Fee Related
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a sewage biochemical treatment apparatus which is suitable for the treatment of small and medium-sized domestic sewage and industrial sewage, and adopts an anaerobic biodegradation tank of a main water storage tank and two subsidiary water storage tanks, wherein a plurality of separation walls are arranged in the subsidiary water storage tanks, a feed and exhaust passage is arranged on a middle separation wall, and overflow openings are respectively arranged on each separation wall. The subsidiary water storage tanks are provided with overflow water inflow pipes and overflow water outflow pipes which are communicated with anaerobic biodegradation tank of a main water storage tank, and a biological film blocking wall is arranged in the anaerobic biodegradation tank of a main water storage tank. The utility model has the advantages of simple and compact structure, convenient management, low cost, convenient construction, free movement, low running energy consumption, long using period and wide practicability, is suitable for industrial production, and recycles the treated water.
Description
One, technical field
The utility model relates to biochemical sewage treatment device, is particularly useful for middle-size and small-size sanitary sewage and industrial sewage and handles, and also is applicable to the processing of municipal effluent and chemical engineering sewage.
Two, background technology
At present, domestic middle-size and small-size sanitary sewage and the industrial sewage treating pond of being used for, its structure formation has ground tower shape, and the underground conservation pool shape is also arranged.The tower structure complexity, the cost height, power consumption is high; Underground conservation pool has simple in structure, low advantage consumes energy, but the underground conservation pool that uses mainly adopts the mode of importing and exporting direct current to carry out precipitation process at present, therefore it is short to exist life cycle, poor processing effect, and management is inconvenient, effluent quality does not reach hygienic standard, easily cause the underground water secondary pollution, the water after the processing can not be utilized once more, waste water resource.
Three, technology contents
(1) goal of the invention
In view of the weak point of prior art, it is long to the purpose of this invention is to provide life cycle, convenient management, and treatment effect is good, water quality reaching standard and a kind of biochemical sewage treatment device that can recycle.
(2) technical scheme
The utility model biochemical sewage treatment device, it comprises underground conservation pool, underground conservation pool is made up of main water reservoir anaerobic biodegradation pond and two secondary water reservoirs, be provided with a plurality of dividing walls in two secondary water reservoirs, the middle part dividing wall is provided with for exhaust passage, be equipped with overflow port on each partition wall, the biology settling tank of dissolving is a secondary water reservoir, aerobic digestion tank, chemical treatment treating pond and clear water reuse tank are formed another secondary water reservoir, be provided with the water pipe that overflows that communicates with main water reservoir anaerobic biodegradation pond in its pond, be provided with T shape microbial film barrier wall in the main water reservoir anaerobic biodegradation pond, the dissolve termination of settling tank of secondary water reservoir biology is provided with dirty mouthful of collection, and its inside is provided with the overflow water inlet pipe that communicates with main water reservoir anaerobic biodegradation pond.
Dissolve settling tank and be located at the both sides in main water reservoir anaerobic biodegradation pond by the secondary pond that aerobic digestion tank, chemical treatment treating pond and clear water reuse tank are formed respectively of the utility model biochemical sewage treatment device, secondary water reservoir biology.Two secondary water reservoir tops are equipped with capping, and the major-minor water reservoir adopts steel concrete plate or rigid plastics or cast iron materials piecemeal to make and is spliced, and the partition wall in the major-minor water reservoir is provided with the microbial film that plastics or rubber are made.
(3) technique effect
The utility model biochemical sewage treatment device has following advantage:
(1) simple and compact for structure, floor space is little, is convenient to management, and cost is low;
(2) treatment effect reaches state sewage emission standard;
(3) assembling is simple, and easy construction can be moved at any time, suitable batch production production;
(4) treated water can be recycled, and the operation power consumption is low, and life cycle is long, can not cause the underground water secondary pollution.
Four, description of drawings
Accompanying drawing 1 is the utility model structural front view.
Accompanying drawing 2 is the utility model structure vertical views.
Five, embodiment
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing:
The utility model biochemical sewage treatment device, mainly form by main water reservoir anaerobic biodegradation pond 8 and two secondary water reservoirs, two secondary water reservoirs are located at the both sides in main water reservoir anaerobic biodegradation pond 8 respectively, and the major-minor water reservoir adopts steel concrete plate piecemeal to make and is spliced.Be provided with T shape microbial film barrier wall 13 in the main water reservoir anaerobic biodegradation pond 8, main water reservoir top is provided with the safety mouth 7 that has sealing cover, and its next door is provided with production well 12.Be provided with a plurality of dividing walls in two secondary water reservoirs, the dividing wall at secondary water reservoir middle part is provided with for exhaust passage 5, is equipped with overflow port 4 on each partition wall, and the partition wall in the major-minor water reservoir is provided with the microbial film that plastics or rubber are made.Secondary water reservoir is the biology settling tank 3 of dissolving, and its termination is provided with dirty mouthful 1 of collection, is provided with the overflow water inlet pipe 2 that communicates with anaerobic biodegradation pond 8 in the settling tank.Another secondary water reservoir is made up of aerobic digestion tank 6, chemical treatment treating pond 10 and clear water reuse tank 9, is provided with 11, two secondary water reservoirs of the water pipe top that overflows that communicates with main water reservoir anaerobic biodegradation pond 8 in its pond and is equipped with capping.
Claims (5)
1. biochemical sewage treatment device, it comprises underground conservation pool, it is characterized in that: described underground conservation pool is made up of main water reservoir anaerobic biodegradation pond (8) and two secondary water reservoirs, be provided with a plurality of dividing walls in two secondary water reservoirs, the middle part dividing wall is provided with for exhaust passage (5), be equipped with overflow port (4) on each partition wall, the biology settling tank (3) of dissolving is a secondary water reservoir, aerobic digestion tank (6), chemical treatment treating pond (10) and clear water reuse tank (9) are formed another secondary water reservoir, be provided with in its pond communicate with main water reservoir anaerobic biodegradation pond (8) overflow water pipe (11), be provided with T shape microbial film barrier wall (13) in the main water reservoir anaerobic biodegradation pond (8), the dissolve termination of settling tank (3) of secondary water reservoir biology is provided with collection dirty mouthful (1), and its inside is provided with the overflow water inlet pipe (2) that communicates with anaerobic biodegradation pond (8).
2. biochemical sewage treatment device according to claim 1 is characterized in that: dissolve settling tank (3) and be located at the both sides in main water reservoir anaerobic biodegradation pond (8) by the secondary water reservoir that aerobic digestion tank (6), chemical treatment treating pond (10) and clear water reuse tank (9) are formed respectively of described secondary water reservoir biology.
3. biochemical sewage treatment device according to claim 1 and 2 is characterized in that: described two secondary water reservoir tops are equipped with capping.
4. biochemical sewage treatment device according to claim 1 and 2 is characterized in that: described major-minor water reservoir adopts steel concrete plate or rigid plastics or cast iron materials piecemeal to make and is spliced.
5. biochemical sewage treatment device according to claim 1 and 2 is characterized in that: the partition wall in the described major-minor water reservoir is provided with the microbial film that plastics or rubber are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264387 CN2568642Y (en) | 2002-09-13 | 2002-09-13 | Sewage biochemical treatment appts. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264387 CN2568642Y (en) | 2002-09-13 | 2002-09-13 | Sewage biochemical treatment appts. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568642Y true CN2568642Y (en) | 2003-08-27 |
Family
ID=33730611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264387 Expired - Fee Related CN2568642Y (en) | 2002-09-13 | 2002-09-13 | Sewage biochemical treatment appts. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568642Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557335A (en) * | 2011-11-29 | 2012-07-11 | 辽宁大唐国际阜新煤制天然气有限责任公司 | Process for treating and reusing wastewater in capital construction period of large-scale project |
-
2002
- 2002-09-13 CN CN 02264387 patent/CN2568642Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557335A (en) * | 2011-11-29 | 2012-07-11 | 辽宁大唐国际阜新煤制天然气有限责任公司 | Process for treating and reusing wastewater in capital construction period of large-scale project |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |