CN203360113U - Power generating system applicable to pharmaceutical and chemical wastewater treatment anaerobic tower - Google Patents
Power generating system applicable to pharmaceutical and chemical wastewater treatment anaerobic tower Download PDFInfo
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- CN203360113U CN203360113U CN2013204036643U CN201320403664U CN203360113U CN 203360113 U CN203360113 U CN 203360113U CN 2013204036643 U CN2013204036643 U CN 2013204036643U CN 201320403664 U CN201320403664 U CN 201320403664U CN 203360113 U CN203360113 U CN 203360113U
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- anaerobic tower
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- rising pipe
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Abstract
The utility model discloses a power generating system applicable to a pharmaceutical and chemical wastewater treatment anaerobic tower. The power generating system has the advantages of investment cost conservation, small floor space, recyclability of renewable resources and the like. The anaerobic tower is provided with a water outlet pipe stretching from the top end thereof to the bottom end thereof, wherein the top end of the water outlet pipe is communicated with the anaerobic tower; the bottom end of the water outlet pipe is communicated with an outlet pipe through a bend; a hydraulic power generating set is arranged inside the bend; and the hydraulic power generating set comprises a generator and a water turbine for driving the generator to generate power.
Description
Technical field
The utility model relates to a kind of power generation system, is specifically related to a kind of power generation system that is applied to the medication chemistry sewage treatment anaerobic tower.
Background technology
The medication chemistry industry utilizes chemical process that the organic or inorganic raw material is produced to medical material medicine or final medicament by certain reaction process.This series products has the advantages that the replacement cycle is short, product category is many, and the production technique of same product also can often change.Therefore often the organic contamination substrate concentration is very high for the waste water of medication chemistry industry discharge, pollutent forms also more complicated, often contain a large amount of poisonous and hazardous organic pollutants and some biological inhibition factors in waste water simultaneously, belong to the class waste water that intractability is larger.The current wastewater treatment for the medication chemistry industry, the treatment process that does not also have some generally to promote both at home and abroad.Developed country mainly adopts strong oxidizing Pretreatment Technology and dilution aerobic treatment technique, and the processing efficiency of this type for the treatment of process is reliable, but working cost is high.Medicine producing wastewater contains a large amount of hardly degraded organic substances, COD content is high, biodegradability is poor etc., therefore comprehensive many factors is considered, the treatment process of generally taking materialization processing, chemical method to combine with biochemical treatment, and anaerobic reactor has been successfully applied in the processing of this type of waste water as a kind of efficient processing mode of water treatment field.
Shandong Taipingyang Environmental Protection Co., Ltd. is improved traditional anaerobic technology, succeeded in developing new PE IC anaerobic reactor, and successfully applied for utility model patent technology (ZL200920018627.4), the construction features of this PEIC anaerobic reactor are to have very large aspect ratio, generally can reach 2～5, the height of reactor is up to 16～28m.
Waste water is processed rising pipe by the anaerobic tower top through anaerobic tower and is fallen and stay, rising pipe is provided with bending at the anaerobic tower low side, the connection outlet pipe, therefore, inevitably, waste water can produce to the bending place of rising pipe strong cavitation, carbon steel piping is caused to damage, the replacing piping cost is high and process is loaded down with trivial details, and particularly the sewage disposal of medication chemistry industry is carried out continuously, changes the non-stop run that pipeline will inevitably affect equipment.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and a kind of power generation system that is applied to the medication chemistry sewage treatment anaerobic tower is provided, and this power generation system has advantages such as saving cost of investment, floor space are little, recycle renewable resources.
For achieving the above object, the utility model adopts following technical proposals:
A kind of power generation system that is applied to the medication chemistry sewage treatment anaerobic tower, described anaerobic tower is provided with the rising pipe that extends to bottom from its top, the top of described rising pipe is communicated with anaerobic tower, bottom is communicated with outlet pipe by bending, and the inside of bending is provided with the water power unit, the water turbine that described water power unit comprises generator and drives its generating.
Described water power unit is connected with the inside of bending by flange.
The output end wiring terminal of described generator is connected with store battery by potentiostat.
Described water turbine comprises impeller cabin and some impellers, and impeller cabin and impeller adopt macromolecule polypropylene or glass steel material, and wastewater flow rate is 2000～2500m
3the impeller number of the water turbine of/d is 6, and monolithic impeller back gauge is of a size of 273mm, and wastewater flow rate is 2500～3000m
3the impeller number of the water turbine of/d is 6, and monolithic impeller back gauge is of a size of 315mm.
Described bending adopts glass steel material, its top is provided with the bypass that is communicated with rising pipe and outlet pipe, between described bending and rising pipe, between rising pipe and bypass, be respectively equipped with valve I and valve II, described valve I and valve II all are connected to the output terminal of PLC, and the input terminus of described PLC is connected with the under meter that is arranged on the top, water side.
The method of work of above-mentioned power generation system is:
The water outlet of anaerobic tower falls into the bending top through rising pipe, and when the aquifer yield of anaerobic tower is less than the motivation value of water power unit, PLC by-pass valve control I closes, and valve II opens, and the anaerobic tower water outlet enters bypass, directly discharges; When the aquifer yield of anaerobic tower is greater than the motivation value of water power unit, PLC by-pass valve control I opens, and valve II closes, and anaerobic tower goes out water slug hydroelectric generator group impeller and rotates generating.
Principle of work of the present utility model:
The utility model is converted into the water outlet gravitional force of anaerobic tower the kinetic energy of current, and current pass to impeller by water turbine by kinetic energy, thereby drive generator, by kinetic transformation, is electric energy.Waterhead is larger, and rotational speed of water turbine is larger, and convertible electric energy is higher.If the anaerobic tower normal operation, its generated energy is also stable.The hydraulic generator unit is exactly that water wheels and generator are on an axle, as long as according to the head water yield, highly selected suitable hydraulic generator unit.
Turbine impeller cabin and impeller adopt the corrosion resistant macromolecule polypropylene of shock resistance or glass steel material, and, according to different impeller size and the angles of the different employings of water yield drop, wastewater flow rate is 2000～2500m
3the impeller number of the water turbine of/d is 6, and monolithic impeller back gauge is of a size of 273mm, and wastewater flow rate is 2500～3000m
3the impeller number of the water turbine of/d is 6, and monolithic impeller back gauge is of a size of 315mm.Impeller size can cause greatly the working speed step-down of impeller.After system is installed generator, directly impact generator impeller and the impeller cabin of anticorrosive anti-wear at waterpower drop maximum point place, like this cavitation of existing technologic water outlet drop maximum point solved, and effectively utilize water for producing electric power for use.
The output end wiring terminal of generator is connected with store battery by potentiostat, and the electric energy that generator obtains, after the store battery buffering, is connected to each consumer, as plant area's head light, camera, computer etc.
The water power unit is arranged on the bending inside of anaerobic tower water outlet drop maximum, and according to the difference of the water yield, capable of regulating is installed the size of unit, example: 2000m
3the sewage treatment anaerobic tower treatment system of/d can connect the generating set of 5kWh, 3000m
3the sewage treatment anaerobic tower treatment system of/d can connect the generating set of 8kWh, considers and need carry out necessary adjustment according to practical situation such as the water yield, drops.
The beneficial effects of the utility model are:
Bending of the present utility model adopts glass steel material, with the pipeline of carbon steel material, compares, and anti-cavitation performance is more superior.From the bending place of anaerobic tower rising pipe vertical lower, a vane type generating set is installed, difference according to the water yield, capable of regulating is installed the size of unit, generally can produce the electric weight of 5～8kWh, substantially can meet the lighting problem of water treatment station, solve damage pipeline caused because of cavitation phenomenons, and increased the income of system operation.
The utility model is to utilize the anaerobic effluent difference of altitude to carry out water power, has reduced power waste.The utlity model has reduced investment little with occupation of land, realize the power recycling, without working cost, do not affect operation of sewage disposal system, generated energy is stable, once invests the advantages such as low.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
1. anaerobic towers wherein, 2. rising pipe, 3. outlet pipe, 4. bending, 5. water power unit, 6. bypass.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further elaborated, should be noted that following explanation is only in order to explain the utility model, is not limited its content.
As shown in Figure 1, the utility model provides a kind of power generation system that is applied to the medication chemistry sewage treatment anaerobic tower, anaerobic tower 1 is provided with the rising pipe 2 that extends to bottom from its top, the top of rising pipe 2 is communicated with anaerobic tower 1, bottom is communicated with outlet pipe 3 by bending 4, and bend 4 inside and be provided with water power unit 5, the water turbine that water power unit 5 comprises generator and drives its generating.
The output end wiring terminal of generator is connected with store battery by potentiostat.
Water turbine comprises impeller cabin and some impellers, and impeller cabin and impeller adopt macromolecule polypropylene or glass steel material, and wastewater flow rate is 2000～2500m
3the impeller number of the water turbine of/d is 6, and monolithic impeller back gauge is of a size of 273mm, and wastewater flow rate is 2500～3000m
3the impeller number of the water turbine of/d is 6, and monolithic impeller back gauge is of a size of 315mm.
Bending 4 adopts glass steel material, its top is provided with the bypass 6 that is communicated with rising pipe 2 and outlet pipe 3, between bending 4 and rising pipe 2, between rising pipe 2 and bypass 6, be respectively equipped with valve I and valve II, valve I and valve II all are connected to the output terminal of PLC, and the input terminus of PLC is connected with the under meter that is arranged on the top, water side.Best results when wherein, bending 4 angle and be 90 °.
The method of work of above-mentioned power generation system is:
The water outlet of anaerobic tower 1 falls into bending 4 tops through rising pipe 2, and when the aquifer yield of anaerobic tower 1 is less than the motivation value of water power unit 5, PLC by-pass valve control I closes, and valve II opens, and anaerobic tower 1 water outlet enters bypass 6, directly discharges; When the aquifer yield of anaerobic tower 1 is greater than the motivation value of water power unit 5, PLC by-pass valve control I opens, and valve II closes, and anaerobic tower 1 goes out water slug hydroelectric generator group 5 impeller and rotates generating.
Principle of work of the present utility model:
The utility model is converted into the water outlet gravitional force of anaerobic tower 1 kinetic energy of current, and current pass to impeller by water turbine by kinetic energy, thereby drive generator, by kinetic transformation, is electric energy.Waterhead is larger, and rotational speed of water turbine is larger, and convertible electric energy is higher.If the anaerobic tower normal operation, its generated energy is also stable.Hydraulic generator unit 5 is exactly that water wheels and generator are on an axle, as long as according to the head water yield, highly selected suitable hydraulic generator unit.
Turbine impeller cabin and impeller adopt the corrosion resistant macromolecule polypropylene of shock resistance or glass steel material, and, according to different impeller size and the angles of the different employings of water yield drop, wastewater flow rate is 2000～2500m
3the impeller number of the water turbine of/d is 6, and monolithic impeller back gauge is of a size of 273mm, and wastewater flow rate is 2500～3000m
3the impeller number of the water turbine of/d is 6, and monolithic impeller back gauge is of a size of 315mm.Impeller size can cause greatly the working speed step-down of impeller.After system is installed generator, directly impact generator impeller and the impeller cabin of anticorrosive anti-wear at waterpower drop maximum point place, like this cavitation of existing technologic water outlet drop maximum point solved, and effectively utilize water for producing electric power for use.
The output end wiring terminal of generator is connected with store battery by potentiostat, and the electric energy that generator obtains, after the store battery buffering, is connected to each consumer, as plant area's head light, camera, computer etc.
The water power unit is arranged on the bending inside of anaerobic tower 1 water outlet drop maximum, and according to the difference of the water yield, capable of regulating is installed the size of unit, example: 2000m
3sewage treatment anaerobic tower 1 treatment system of/d can connect the generating set of 5kWh, 3000m
3the sewage treatment anaerobic tower treatment system of/d can connect the generating set of 8kWh, considers and need carry out necessary adjustment according to practical situation such as the water yield, drops.
Test example:
Be treated to example with certain medicine producing wastewater:
The water yield is 2000m
3/ d, adopt the carbon steel cylindrical tank, and the tank body height is 22m, and the generating set generating efficiency is 0.8, this generating set 120kWh that can generate electricity every day.Sewage works plant area head light power is 100W, substantially can meet the lighting problem of water treatment station, has both solved damage pipeline caused because of cavitation phenomenons, has increased again the income of system operation.
Although above-mentioned, by reference to the accompanying drawings embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (5)
1. a power generation system that is applied to the medication chemistry sewage treatment anaerobic tower, it is characterized in that, described anaerobic tower is provided with the rising pipe that extends to bottom from its top, the top of described rising pipe is communicated with anaerobic tower, bottom is communicated with outlet pipe by bending, and the inside of bending is provided with the water power unit, the water turbine that described water power unit comprises generator and drives its generating.
2. the power generation system that is applied to the medication chemistry sewage treatment anaerobic tower according to claim 1, is characterized in that, described water power unit is connected with the inside of bending by flange.
3. the power generation system that is applied to the medication chemistry sewage treatment anaerobic tower according to claim 1, is characterized in that, the output end wiring terminal of described generator is connected with store battery by potentiostat.
4. the power generation system that is applied to the medication chemistry sewage treatment anaerobic tower according to claim 1, it is characterized in that, described water turbine comprises impeller cabin and some impellers, and impeller cabin and impeller adopt macromolecule polypropylene or glass steel material, and wastewater flow rate is 2000～2500m
3the impeller number of the water turbine of/d is 6, and monolithic impeller back gauge is of a size of 273mm, and wastewater flow rate is 2500～3000m
3the impeller number of the water turbine of/d is 6, and monolithic impeller back gauge is of a size of 315mm.
5. the power generation system that is applied to the medication chemistry sewage treatment anaerobic tower according to claim 1, it is characterized in that, described bending adopts glass steel material, its top is provided with the bypass that is communicated with rising pipe and outlet pipe, between described bending and rising pipe, between rising pipe and bypass, be respectively equipped with valve I and valve II, described valve I and valve II all are connected to the output terminal of PLC, and the input terminus of described PLC is connected with the under meter that is arranged on the top, water side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204036643U CN203360113U (en) | 2013-07-08 | 2013-07-08 | Power generating system applicable to pharmaceutical and chemical wastewater treatment anaerobic tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204036643U CN203360113U (en) | 2013-07-08 | 2013-07-08 | Power generating system applicable to pharmaceutical and chemical wastewater treatment anaerobic tower |
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| Publication Number | Publication Date |
|---|---|
| CN203360113U true CN203360113U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013204036643U Expired - Fee Related CN203360113U (en) | 2013-07-08 | 2013-07-08 | Power generating system applicable to pharmaceutical and chemical wastewater treatment anaerobic tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334861A (en) * | 2013-07-08 | 2013-10-02 | 山东太平洋环保有限公司 | Power generation system applied to pharmaceutical chemical sewage treatment anaerobic tower and working method thereof |
-
2013
- 2013-07-08 CN CN2013204036643U patent/CN203360113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334861A (en) * | 2013-07-08 | 2013-10-02 | 山东太平洋环保有限公司 | Power generation system applied to pharmaceutical chemical sewage treatment anaerobic tower and working method thereof |
| CN103334861B (en) * | 2013-07-08 | 2016-02-10 | 山东太平洋环保有限公司 | Be applied to power generation system and the method for work thereof of pharmaceutical chemical sewage treatment anaerobic tower |
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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: 20131225 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |