CN204918321U - Improve processing apparatus of activated sludge concentration - Google Patents
Improve processing apparatus of activated sludge concentration Download PDFInfo
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- CN204918321U CN204918321U CN201520676518.7U CN201520676518U CN204918321U CN 204918321 U CN204918321 U CN 204918321U CN 201520676518 U CN201520676518 U CN 201520676518U CN 204918321 U CN204918321 U CN 204918321U
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Abstract
The utility model relates to an improve processing apparatus of activated sludge concentration, adopt hydrolysis -acidification pool, a heavy pond, good oxygen pond, two optimum organizations of sinking pond and other auxiliary device, a processing system who improves activated sludge concentration has been formed, can realize that device manufacturing installation is simple, convenient for debugging an, and strong operability, activated sludge concentration is high, favorable treating effect, and it is little to have an area, energy consumption is small, low cost, etc, implement the back, the activated sludge concentration that makes hydrolytic acidification and good oxygen process can reach 40%-80%, the not enough of current biochemical treatment device has been overcome, to the environmental protection, aspects such as energy saving and emission reduction play positive effect, the application promotion space is extensive.
Description
Technical field
The utility model relates to a kind for the treatment of unit improving activated sludge concentration, belongs to the technical field of waste disposal plant.
Technical background
Along with socioeconomic development, in human being's production and life, the use of a large amount of chemical synthesis material, auxiliary material, difficult degradation larger molecular organics in sewage is got more and more, and biodegradability is very poor, and the difficulty of process is increasing; The phenomenon such as large according to the conventional processes floor space run at present, running cost is high, construction investment is high, treatment effect is not good, therefore traditional biologic process for treating sewage often to there is activated sludge concentration low, and the treatment unit selected can not meet the biological treatment requirement for the treatment of system, water quality treatment is caused not reach sewage drainage standard, more water of productive use can not be back to, and water resource waste is serious.
Summary of the invention
The utility model, for overcoming above-mentioned deficiency, provides a kind for the treatment of unit improving activated sludge concentration, specifically by the following technical solutions:
A kind for the treatment of unit improving activated sludge concentration, it comprises wastewater equalization pond, lift pump, hydrolysis acidification pool, A recycle pump, a heavy pond, Aerobic Pond, B recycle pump, second pond, sludge sump, sludge pump, pressure filter, roots blower combined, described wastewater equalization pond by the access of plant effluent pipe and lift pump water inlet pipe in wastewater equalization pond be connected with the water-in of lift pump, during the other end bottom accessed in hydrolysis acidification pool is put; The pond mouth internal perisporium of described hydrolysis acidification pool is provided with A effluent weir and the water outlet of A effluent weir connects A rising pipe; The water-in of described A recycle pump connects A pump water inlet pipe and the other end accesses the built-in jet stirrer in hydrolysis acidification pool bottom; A sludge out pipe in the sludge bucket that described one heavy bottom, pond is arranged docks with A pump water inlet pipe level, the A director that middle setting is put on top is connected with A rising pipe, and the water outlet of the B effluent weir that pond mouth internal perisporium is arranged is connected with B rising pipe and is connected to the water-in of Aerobic Pond bottom; The jet aerator arranged at the bottom of described pond, Aerobic Pond bottom is connected with blast main, and the water outlet of the C effluent weir that pond mouth internal perisporium is arranged connects C rising pipe; The water-in of described B recycle pump connects B pump water inlet pipe and the water outlet of the other end access Aerobic Pond bottom, and B water pump outlet pipe is connected with the other end of jet aerator; The B director that middle setting is put on the top of described second pond is connected with C rising pipe, the water outlet of the D effluent weir that pond mouth internal perisporium is arranged is connected with D rising pipe, connect shore pipe in sludge sump bottom the B sludge bucket that bottom, pond is arranged, the B sludge out pipe bottom the sludge bucket that bottom is arranged docks with B pump water inlet pipe level; Described sludge pump water-in connects sludge pump water inlet pipe in sludge sump, and sludge pump rising pipe and sludge pump water outlet are connected to the water-in of pressure filter; Described pressure filter water outlet connects filtrate return line to wastewater equalization pond; Described roots blower outlet and blast main are connected to the bottom of Aerobic Pond.
Described a kind for the treatment of unit improving activated sludge concentration, described hydrolysis acidification pool, a heavy pond, Aerobic Pond and second pond are established on the ground, adopt the concrete placement of steel concrete, wherein a heavy pond and second pond are circular pond body, hydrolysis acidification pool and Aerobic Pond are rectangular pond body, and inwall adopts epoxy resin lining glass wool cloth anticorrosion; Described wastewater equalization pond and sludge sump are located in the ground, and adopt the rectangle pond body of steel concrete concrete placement, and Chi Kou bassets 250mm, and wherein wastewater equalization pond inwall adopts epoxy resin lining glass wool cloth anticorrosion.
Described a kind for the treatment of unit improving activated sludge concentration, described lift pump water inlet pipe, A pump water inlet pipe, A water pump outlet pipe, A sludge pipe, B pump water inlet pipe, B water pump outlet pipe, shore pipe, B sludge pipe, sludge pump water inlet pipe, sludge pump rising pipe filtrate return line, blast main are provided with a valve.
Described a kind for the treatment of unit improving activated sludge concentration, described blast main adopts weldless steel tube, and all the other pond Outer Tubes adopt UPVC pipe or galvanized steel pipe, and pond interior conduit adopts stainless steel tube.
Accompanying drawing explanation
Fig. 1 is a kind for the treatment of unit schematic diagram improving activated sludge concentration:
Mark in Fig. 1: 1-wastewater equalization pond, 1-1 waste pipe, 2-lift pump, 2-1 lift pump water inlet pipe, 2-2 lift pump rising pipe, 3-hydrolysis acidification pool, 3-1A effluent weir, 3-2A rising pipe, 4-A recycle pump, 4-1A pump water inlet pipe, 4-2A water pump outlet pipe, 4-3 jet mixing machine, 5-mono-sinks pond, 5-1B effluent weir, 5-2A director, 5-3B rising pipe, 5-4A sludge bucket, 5-5A sludge pipe, 6-Aerobic Pond, 6-1C effluent weir, 6-2C rising pipe, 7-B recycle pump, 7-1B pump water inlet pipe, 7-2B water pump outlet pipe, 7-3 jet aerator, 8-second pond, 8-1D director, 8-2D effluent weir, 8-3D rising pipe, 8-4B sludge bucket, 8-5 shore pipe, 8-6B sludge pipe, 9-sludge sump, 10-sludge pump, 10-1 sludge pump water inlet pipe, 10-2 sludge pump rising pipe, 11-pressure filter, 11-1 filtrate return line, 12-roots blower, 12-1 blast main.
embodiment
For being described in further detail embodiment of the present utility model, together with a kind for the treatment of unit schematic diagram improving activated sludge concentration, be explained as follows.
A large amount of chemosynthesis raw materials and auxiliary material is contained in current dyeing waste water, and the sewage treatment project investigation of biochemical difference, find that traditional waste disposal plant is difficult to meet treatment process requirement, the treatment scheme of great majority process engineering is long, and the residence time is long, and activated sludge concentration is low, effluent quality is unstable, and construction investment is large, running cost is high, and bookkeeping is difficult.To this, the utility model proposes a kind for the treatment of unit improving activated sludge concentration, the advantages such as floor space is little, energy consumption is little, activated sludge concentration is high, treatment effect is good, running cost is low can be realized after enforcement, by optimum combination, overcome the deficiency of conventional biochemical treatment unit.
First the waste pipe 1-1 from workshop is accessed wastewater equalization pond 1, the lift pump water inlet pipe 2-1 in wastewater equalization pond 1 is connected with the water-in of lift pump 2, during the bottom in the other end access hydrolysis acidification pool 3 is put.
The pond mouth internal perisporium of hydrolysis acidification pool 3 is provided with A effluent weir 3-1, the water outlet of A effluent weir 3-1 is connected A rising pipe 3-2; The water-in of A recycle pump 4 is connected A pump water inlet pipe 4-1, jet stirrer 4-3 built-in for the other end access hydrolysis acidification pool 3 bottom.
A sludge out pipe 5-5 in the sludge bucket 5-4 that one heavy bottom, pond 5 is arranged is carried out level with A pump water inlet pipe 4-1 dock, A director 5-2 top being put middle setting connects A rising pipe 3-2, and be connected with B rising pipe 5-3 at the water outlet of the B effluent weir 5-1 of pond mouth internal perisporium setting, and be connected to the water-in of Aerobic Pond 6 bottom.
The jet aerator 7-3 arranged at the bottom of pond, Aerobic Pond 6 bottom is connected with blast main 12-1, be connected with C rising pipe 6-2 at the water outlet of the C effluent weir 6-1 of pond mouth internal perisporium setting, the water-in of B recycle pump 7 is connected B pump water inlet pipe 7-1, the water outlet of the other end access Aerobic Pond 6 bottom, then B water pump outlet pipe 7-2 is connected with the other end of jet aerator 7-3.
B director 8-1 second pond 8 top being put middle setting is connected with C rising pipe 6-2, be connected with D rising pipe 8-3 at the water outlet of the D effluent weir 8-2 of pond mouth internal perisporium setting, connect shore pipe 8-5 in sludge sump 9 bottom the B sludge bucket 8-4 that bottom, pond is arranged, the B sludge out pipe 8-6 bottom the sludge bucket 8-4 that bottom is arranged carries out level with B pump water inlet pipe 7-1 and docks.
Again the water-in of sludge pump 10 is connected sludge pump water inlet pipe 10-1 in sludge sump 9, sludge pump rising pipe 10-2 and sludge pump 10 water outlet are connected to the water-in of pressure filter 11; Then pressure filter 11 water outlet is connected filtrate return line 11-1 to wastewater equalization pond 1; Described roots blower 12 exports the bottom being connected to Aerobic Pond 6 with blast main 12-1.
Secondly each installation one valve on lift pump water inlet pipe 2-1, A pump water inlet pipe 4-1, A water pump outlet pipe 4-2, A sludge pipe 5-5, B pump water inlet pipe 7-1, B water pump outlet pipe 7-2, shore pipe 8-5, B sludge pipe 8-6, sludge pump water inlet pipe 10-1, sludge pump rising pipe 10-2 filtrate return line 11-1, blast main 12-1; And blast main 12-1 is adopted weldless steel tube, all the other pond Outer Tubes adopt UPVC pipe or galvanized steel pipe, and pond interior conduit adopts stainless steel tube.
By enforcement of the present utility model, its main implementation result is: this utility model is applicable to the process of dyeing and finishing wastewater, tobacco wastewater, high concentrated organic wastewater, after enforcement; have stable effluent quality, shorten hydraulic detention time, activated sludge concentration is high; apparatus structure is simple; easy construction and installation, floor space is little, and running cost is low; convenient operation and management; high treating effect, plays a positive role to the aspect such as protection of the environment, energy-saving and emission-reduction, and application space is extensive.
Claims (4)
1. one kind is improved the treatment unit of activated sludge concentration, it comprises wastewater equalization pond (1), lift pump (2), hydrolysis acidification pool (3), A recycle pump (4), one heavy pond (5), Aerobic Pond (6), B recycle pump (7), second pond (8), sludge sump (9), sludge pump (10), pressure filter (11), roots blower (12) combined, it is characterized in that, plant effluent pipe (1-1) accesses by described wastewater equalization pond (1), and the lift pump water inlet pipe (2-1) in wastewater equalization pond (1) is connected with the water-in of lift pump (2), during bottom in the other end access hydrolysis acidification pool (3) is put, the pond mouth internal perisporium of described hydrolysis acidification pool (3) is provided with A effluent weir (3-1) and the water outlet of A effluent weir (3-1) connects A rising pipe (3-2), the water-in of described A recycle pump (4) connects A pump water inlet pipe (4-1) and the other end accesses the built-in jet stirrer (4-3) in hydrolysis acidification pool (3) bottom, A sludge out pipe (5-5) in the sludge bucket (5-4) that described one heavy pond (5) bottom is arranged docks with A pump water inlet pipe (4-1) level, the A director (5-2) that middle setting is put on top is connected with A rising pipe (3-2), and the water outlet of the B effluent weir (5-1) that pond mouth internal perisporium is arranged is connected with B rising pipe (5-3) and is connected to the water-in of Aerobic Pond (6) bottom, the jet aerator (7-3) arranged at the bottom of described Aerobic Pond (6) pond, bottom is connected with blast main (12-1), and the water outlet of the C effluent weir (6-1) that pond mouth internal perisporium is arranged connects C rising pipe (6-2), the water-in of described B recycle pump (7) connects B pump water inlet pipe (7-1) and the water outlet of the other end access Aerobic Pond (6) bottom, and B water pump outlet pipe (7-2) is connected with the other end of jet aerator (7-3), the B director (8-1) that middle setting is put on the top of described second pond (8) is connected with C rising pipe (6-2), the water outlet of the D effluent weir (8-2) that pond mouth internal perisporium is arranged is connected with D rising pipe (8-3), B sludge bucket (8-4) bottom that bottom, pond is arranged connects shore pipe (8-5) in sludge sump (9), and the B sludge out pipe (8-6) of sludge bucket (8-4) bottom that bottom is arranged docks with B pump water inlet pipe (7-1) level, described sludge pump (10) water-in connects sludge pump water inlet pipe (10-1) in sludge sump (9), and sludge pump rising pipe (10-2) and sludge pump (10) water outlet are connected to the water-in of pressure filter (11), described pressure filter (11) water outlet connects filtrate return line (11-1) to wastewater equalization pond (1), described roots blower (12) outlet and blast main (12-1) are connected to the bottom of Aerobic Pond (6).
2. a kind for the treatment of unit improving activated sludge concentration according to claim 1, it is characterized in that, described hydrolysis acidification pool (3), a heavy pond (5), Aerobic Pond (6) and second pond (8) are established on the ground, adopt the concrete placement of steel concrete, wherein a heavy pond (5) and second pond (8) are circular pond body, hydrolysis acidification pool (3) and Aerobic Pond (6) are rectangular pond body, and inwall adopts epoxy resin lining glass wool cloth anticorrosion; Described wastewater equalization pond (1) and sludge sump (9) are located in the ground, and adopt the rectangle pond body of steel concrete concrete placement, and Chi Kou bassets 250mm, and wherein wastewater equalization pond (1) inwall adopts epoxy resin lining glass wool cloth anticorrosion.
3. a kind for the treatment of unit improving activated sludge concentration according to claim 1, it is characterized in that, described lift pump water inlet pipe (2-1), A pump water inlet pipe (4-1), A water pump outlet pipe (4-2), A sludge pipe (5-5), B pump water inlet pipe (7-1), B water pump outlet pipe (7-2), shore pipe (8-5), B sludge pipe (8-6), sludge pump water inlet pipe (10-1), sludge pump rising pipe (10-2) filtrate return line (11-1), blast main (12-1) are provided with a valve.
4. a kind for the treatment of unit improving activated sludge concentration according to claim 1, is characterized in that, described blast main (12-1) adopts weldless steel tube, and all the other pond Outer Tubes adopt UPVC pipe or galvanized steel pipe, and pond interior conduit adopts stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676518.7U CN204918321U (en) | 2015-09-03 | 2015-09-03 | Improve processing apparatus of activated sludge concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676518.7U CN204918321U (en) | 2015-09-03 | 2015-09-03 | Improve processing apparatus of activated sludge concentration |
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| Publication Number | Publication Date |
|---|---|
| CN204918321U true CN204918321U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676518.7U Expired - Fee Related CN204918321U (en) | 2015-09-03 | 2015-09-03 | Improve processing apparatus of activated sludge concentration |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927565A (en) * | 2017-05-09 | 2017-07-07 | 周晓川 | A kind of hydrolysis acidification pool |
| CN110127930A (en) * | 2018-02-08 | 2019-08-16 | 绍兴华杰环保有限公司 | A kind of water-jet loom effluent treating and reusing process and its complete set of equipments |
-
2015
- 2015-09-03 CN CN201520676518.7U patent/CN204918321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927565A (en) * | 2017-05-09 | 2017-07-07 | 周晓川 | A kind of hydrolysis acidification pool |
| CN110127930A (en) * | 2018-02-08 | 2019-08-16 | 绍兴华杰环保有限公司 | A kind of water-jet loom effluent treating and reusing process and its complete set of equipments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |