CN205773947U - A kind of wastewater treatment equipment of efficient process livestock breeding wastewater - Google Patents
A kind of wastewater treatment equipment of efficient process livestock breeding wastewater Download PDFInfo
- Publication number
- CN205773947U CN205773947U CN201620589601.5U CN201620589601U CN205773947U CN 205773947 U CN205773947 U CN 205773947U CN 201620589601 U CN201620589601 U CN 201620589601U CN 205773947 U CN205773947 U CN 205773947U
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- pond
- mud
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- wastewater
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Abstract
The utility model discloses the wastewater treatment equipment of a kind of efficient process livestock breeding wastewater, belong to field of sewage treatment equipment, be included in on-the-spot gate shaft, grid pond, SBR treatment pool, separating sedimentation basin, anaerobic pond, mud concentration basin, mud sterilization pool, biological contact oxidation pond, sedimentation tank, ecological landscape pool and the disinfecting tank arranged by technological requirement of sewage disposal；Between gate shaft with grid pond, between grid pond and SBR treatment pool, all connected by valve lock between SBR treatment pool and separating sedimentation basin, between separating sedimentation basin with anaerobic pond, connected by spoil disposal pump line between anaerobic pond and mud concentration basin；Mud concentration basin is connected by rotating mud conveyer with mud sterilization pool.
Description
Technical field
This utility model relates to environmental protection installation, and the waste water being specifically related to a kind of efficient process livestock breeding wastewater processes
Device.
Background technology
Along with the fast development of collectivization livestock and poultry breeding industry, livestock breeding wastewater pollution problem is the most prominent.Livestock and poultry cultivation
Waste water does not contain only COD and the nitrogen phosphorus of high concentration, severe contamination surrounding body environment, and containing antibiotic (such as sulfonamides, big
Cyclic lactone class, Tetracyclines and fluoroquinolones) with the dirt of the highest harm of low concentration such as heavy metal (copper, arsenic, zinc, lead and nickel etc.)
Dye thing, constitutes huge potential threat to human health.But due to technology, economic dispatch reason, the most of intensive poultry of China
Fowl breeding wastewater is not dealt carefully with, and makes ecological environment and health be faced with formidable challenges.Intensive livestock and poultry cultivation
The integrated treatment of waste water is imperative.
At present, the domestic technological process for livestock breeding wastewater process is roughly the same, i.e. and solid-liquid separation-anaerobic digestion-
Aerobic Process for Treatment.But, from the point of view of the cultivation industry that slight diarrhea is managed is in for China, build the throwing needed for such waste water disposal facility
Money is too big, and operating cost is too high, and these defects make the waste water in the sector process and build popularization sluggishness.Therefore, facility is sought
Small investment, operating cost are low and process efficient aquaculture method of wastewater treatment, it has also become solve the crucial institute that aquaculture is polluted
?.
Utility model content
What this utility model needed to solve is existing livestock breeding wastewater complex treatment process and the high problem of cost, it is provided that
A kind of wastewater treatment equipment of efficient process livestock breeding wastewater.
The wastewater treatment equipment of a kind of efficient process livestock breeding wastewater, is included in sewage disposal scene and sets by technological requirement
The gate shaft put, grid pond, SBR treatment pool, separating sedimentation basin, anaerobic pond, mud concentration basin, mud sterilization pool, biological
Oxidation pond, sedimentation tank, ecological landscape pool and disinfecting tank；
Between described gate shaft with grid pond, between described grid pond and SBR treatment pool, described SBR treatment pool with separate
All connected by valve lock between sedimentation tank, between described separating sedimentation basin and anaerobic pond, described anaerobic pond and mud concentration basin it
Between connected by spoil disposal pump line；Described mud concentration basin is connected by rotating mud conveyer with mud sterilization pool；Described biology
Between contact-oxidation pool and sedimentation tank, between described sedimentation tank and state landscape pond, between described state landscape pond and disinfecting tank
All connected by the overfall on adjacent pool wall；Between described separating sedimentation basin and biological contact oxidation pond by drain pipe even
Logical, mud concentration basin is by muddy water backflow pump line connection separating sedimentation basin；By mixed between described sedimentation tank and separating sedimentation basin
Close liquid backflow pump line connection.
In such scheme, preferably it is provided with compressed air line bottom biological contact oxidation pond, on compressed air line
Offer evenly spaced venthole.
In such scheme, preferably one machinery rotation formula trash of the tilted installation in grid pond is to remove in sewage
Floating foreign material, described machinery rotation formula trash, machinery rotation formula trash is assembled into one group of revolution by rake teeth.
In such scheme, preferably mud concentration basin is divided into two-layer, centre to separate, at bottom with the dividing plate with through hole
Equipped with muddy water reflux pump.
In such scheme, preferably mud concentration basin is fully buried reinforced concrete structure, top reinforced concrete plate
Encapsulation process.
The beneficial effects of the utility model:
1, the wastewater treatment equipment of a kind of efficient process livestock breeding wastewater that this utility model provides, simplifies structure,
System operates, maintenance is the simplest, has saved investment, has reduced energy consumption, thus has been substantially reduced operating cost；
2, this utility model has processing speed soon, can process substantial amounts of livestock breeding wastewater at short notice, it is possible to very
The good demand meeting many livestock and poultry farms；
3, the most structure of this utility model uses reinforced concrete to build, and has low-cost advantage, it is possible to very
Meet well the needs of livestock and poultry farm development.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Figure number identifies: 1, gate shaft；2, grid pond；3, SBR treatment pool；4, separating sedimentation basin；5, anaerobic pond；6, mud is dense
Contracting pond；7, mud sterilization pool；8, biological contact oxidation pond；9, sedimentation tank；10, ecological landscape pool；11, disinfecting tank；12, dirty
Water pipe；13, leak-off pipe；14, machinery rotation formula trash；15, valve lock；16, drain pipe；17, sludge pump；18, spoil disposal pump line；
19, muddy water backflow pump line；20, compressed air line；21, mixed-liquor return pump line；22, mud conveyer is rotated.
Detailed description of the invention
The technical solution of the utility model is described further by illustrated embodiment below in conjunction with the accompanying drawings.
The wastewater treatment equipment of a kind of efficient process livestock breeding wastewater, is included in sewage disposal scene and sets by technological requirement
The gate shaft 1 put, grid pond 2, SBR treatment pool 3, separating sedimentation basin 4, anaerobic pond 5, mud concentration basin 6, mud sterilization pool 7, raw
Thing contact-oxidation pool 8, sedimentation tank 9, ecological landscape pool 10 and disinfecting tank 11, as shown in Figure 1.
Between described gate shaft 1 and grid pond 2, between described grid pond 2 and SBR treatment pool 3, described SBR treatment pool 3 with
All connected by valve lock 15 between separating sedimentation basin 4, between described separating sedimentation basin 4 and anaerobic pond 5, described anaerobic pond 5 with become silted up
Connected by spoil disposal pump line 18 between mud thickener 6；Described mud concentration basin 6 and mud sterilization pool 7 are by rotating mud transmission
Machine 22 connects；Between described biological contact oxidation pond 8 and sedimentation tank 9, between described sedimentation tank 9 and state landscape pond 10, described state
All connected by the overfall on adjacent pool wall between landscape pond 10 with disinfecting tank 11；Described separating sedimentation basin 4 is with biological
Being connected by drain pipe 16 between contact-oxidation pool 8, mud concentration basin 6 connects separating sedimentation basin 4 by muddy water backflow pump line 19；
Connected by mixed-liquor return pump line 21 between described sedimentation tank 9 and separating sedimentation basin 4.
Gate shaft 1 is semi-buried reinforced concrete structure, and its cell body a size of 2m × 2m × 3.5m, sewage passes through soil pipe
12 flow into gate shaft 1, be provided with valve lock 15 and come the conducting between regulating gate well 1 and grid pond 2, the work of gate shaft 1 in gate shaft 1
With on the one hand regulating control inflow according to the water level in grid pond 2, it is ensured that setting pot is stable to work, no under ordinary water level
There will be situation about, on the other hand when rainy season inflow excess or Sewage Disposal because of emergency repair time, by directly connecing
The combined sewage of excess is directly drained into gutter, as shown in Figure 1 by leak-off pipe 13.
Grid pond 2 is the internal semi-buried reinforced concrete structure being provided with fine fack, its cell body size 3.5m × 0.5m ×
3.1m, arranges valve lock 15 to control the conducting between grid pond 2 and SBR treatment pool 3, equally in order to ensure follow-up work in grid pond 2
Skill properly functioning, to install a machinery rotation formula trash 14 floating miscellaneous with remove in sewage for tilted 65 ° of grid pond 2
Thing, described machinery rotation formula trash 14 is assembled into one group of revolution chain by rake teeth, under the transmission of motor reducer, passes through sprocket wheel
Move and make rake teeth revolution run, continuously solid suspension matter variously-shaped in liquid is separated from liquid, reach solid-liquid
Separate purpose, as shown in Figure 1.
Separating sedimentation basin 4 is semi-buried reinforced concrete structure, its cell body a size of 2m × 2m × 3.5m.It is mainly used in point
From mud and waste liquid, mud can be discharged in anaerobic pond 5 by spoil disposal pump line 18, and waste liquid is discharged to biological by drain pipe 16 extraction
In oxidation pond 8, as shown in Figure 1.
The overall dimensions of anaerobic pond 5 is 3.0m × 2.4m × 5.0m, and the major function of anaerobic pond 5 is release phosphorus, will simultaneously
Partial organic substances carries out ammonification, arranges biologic packing material in pond, as bacteria carrier, retains enough micro-lifes carrying out biochemical process
Thing amount, the mud processed through anaerobic pond 5 is discharged in mud concentration basin 6, as shown in Figure 1 by spoil disposal pump line 18.
Mud concentration basin 6 is the reinforced concrete structure on ground, and mainly the further processed of mud to band water, makes
Mud is dried.Mud concentration basin 6 is divided into two-layer, centre to separate with the dividing plate with through hole, refluxes equipped with muddy water at bottom
Pump.Being mainly provided with compressor and air-dry machine in it, the mud after processed can be routed directly to fertilizer plant or take
Carry out Planting Crops etc..
Mud sterilization pool 7 mainly realizes the sterilization of mud, prevents due to containing other more microbial destruction environment.
The overall dimensions of biological contact oxidation pond 8 is 2.2m × 5.1m × 5.0m, is provided with pressure bottom biological contact oxidation pond 8
Contracting air pipe line 20, compressed air line offers evenly spaced venthole, carries out aeration by compressed air line, is
Solution can be fully contacted with air, it is achieved aerobic connects.Biological contact oxidation pond 8 is connected with sedimentation tank 9 by overfall, as
Shown in Fig. 1.
The overall dimensions of sedimentation tank 9 is 1.6m × 1.6m × 4.0m (2), and its function is what precipitation process corruption came off
Biomembrane, sedimentation tank 9 is internal is provided with inclined tube filler, and its feature is that wetted perimeter is big, hydraulic radius is little, and laminar condition is good, and granule settles
Not disturbed by turbulent flow, its disposal ability is 3～5 times of conventional precipitation, sludge settling sedimentation tank 9 end below inclined tube filler
Portion, water layer is in sedimentation tank 9 top above inclined tube filler, is provided with mixed-liquor return pump line 21 bottom sedimentation tank 9, by mixing
The sludge lifting precipitated is delivered to separating sedimentation basin 4 by liquid backflow pump line 21.Sedimentation tank 9 is by overfall and ecoscape
Pond 10 connects, as shown in Figure 1.
The overall dimensions of ecological landscape pool 10 is 7.0m × 4.6m × 1.5m, planting plants in ecological landscape pool 10, profit
With the growth of plant, strengthening the Nitrogen/Phosphorus Removal of sewage, the purification water after ecological landscape pool 10 processes is flowed into by pipeline
In disinfecting tank 11, as shown in Figure 1.
The overall dimensions of disinfecting tank 11 is 3.3m × 1.0m × 1.5m, uses solid chlorine tablets contact sterilizing mode, interior
It is provided with the quantitative supply device of chlorine tablets and automatically changes dose input according to the situation of change processing the water yield, after disinfecting tank 11 processes
Purification water up to standard is discharged to environment from blow-off pipe, as shown in Figure 1.
Below the preferred embodiment created this utility model is illustrated, but this utility model is not limited to
Embodiment, those of ordinary skill in the art can also make on the premise of this utility model creative spirit all
The modification of equivalent or replacement, modification or the replacement of these equivalents are all contained in scope of the present application.
Claims (5)
1. the wastewater treatment equipment of an efficient process livestock breeding wastewater, it is characterised in that: be included in sewage disposal on-the-spot by
Gate shaft (1) that technological requirement is arranged, grid pond (2), SBR treatment pool (3), separating sedimentation basin (4), anaerobic pond (5), mud are dense
Contracting pond (6), mud sterilization pool (7), biological contact oxidation pond (8), sedimentation tank (9), ecological landscape pool (10) and disinfecting tank
(11)；
Between described gate shaft (1) and grid pond (2), between described grid pond (2) and SBR treatment pool (3), described SBR process
All connected by valve lock (15) between pond (3) with separating sedimentation basin (4), between described separating sedimentation basin (4) and anaerobic pond (5),
Connected by spoil disposal pump line (18) between described anaerobic pond (5) with mud concentration basin (6)；Described mud concentration basin (6) and mud
Sterilization pool (7) connects by rotating mud conveyer (22)；Between described biological contact oxidation pond (8) and sedimentation tank (9), described
Between sedimentation tank (9) and state landscape pond (10), between described state landscape pond (10) and disinfecting tank (11), all pass through adjacent pool
Overfall connection on wall；Connected by drain pipe (16) between described separating sedimentation basin (4) with biological contact oxidation pond (8),
Mud concentration basin (6) is by muddy water backflow pump line (19) connection separating sedimentation basin (4)；Described sedimentation tank (9) and separating sedimentation basin
(4) connected by mixed-liquor return pump line (21) between.
The wastewater treatment equipment of a kind of efficient process livestock breeding wastewater the most according to claim 1, it is characterised in that: institute
Stating biological contact oxidation pond (8) bottom and be provided with compressed air line (20), compressed air line offers uniform intervals on (20)
Venthole.
The wastewater treatment equipment of a kind of efficient process livestock breeding wastewater the most according to claim 1, it is characterised in that: institute
State one machinery rotation formula trash (14) of grid pond (2) tilted installation with the floating foreign material removing in sewage, described machinery
Rotary type trash cleaning device (14), machinery rotation formula trash (14) is assembled into one group of revolution by rake teeth.
The wastewater treatment equipment of a kind of efficient process livestock breeding wastewater the most according to claim 1, it is characterised in that: institute
Stating mud concentration basin (6) is divided into two-layer, centre to separate with the dividing plate with through hole, at bottom equipped with muddy water reflux pump.
The wastewater treatment equipment of a kind of efficient process livestock breeding wastewater the most according to claim 1, it is characterised in that: institute
Stating mud concentration basin (6) is fully buried reinforced concrete structure, top reinforced concrete plate encapsulation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589601.5U CN205773947U (en) | 2016-06-16 | 2016-06-16 | A kind of wastewater treatment equipment of efficient process livestock breeding wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589601.5U CN205773947U (en) | 2016-06-16 | 2016-06-16 | A kind of wastewater treatment equipment of efficient process livestock breeding wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205773947U true CN205773947U (en) | 2016-12-07 |
Family
ID=58132245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589601.5U Withdrawn - After Issue CN205773947U (en) | 2016-06-16 | 2016-06-16 | A kind of wastewater treatment equipment of efficient process livestock breeding wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205773947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836978A (en) * | 2016-06-16 | 2016-08-10 | 广西壮族自治区环境保护科学研究院 | Wastewater treatment device capable of efficiently treating livestock and poultry breeding wastewater |
-
2016
- 2016-06-16 CN CN201620589601.5U patent/CN205773947U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836978A (en) * | 2016-06-16 | 2016-08-10 | 广西壮族自治区环境保护科学研究院 | Wastewater treatment device capable of efficiently treating livestock and poultry breeding wastewater |
| CN105836978B (en) * | 2016-06-16 | 2018-12-11 | 广西壮族自治区环境保护科学研究院 | A kind of wastewater treatment equipment of efficient process livestock breeding wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20181211 |
|
| AV01 | Patent right actively abandoned |