CN205472916U - Energy -concerving and environment -protective processing medicine production aeration equipment for sewage - Google Patents
Energy -concerving and environment -protective processing medicine production aeration equipment for sewage Download PDFInfo
- Publication number
- CN205472916U CN205472916U CN201620019340.3U CN201620019340U CN205472916U CN 205472916 U CN205472916 U CN 205472916U CN 201620019340 U CN201620019340 U CN 201620019340U CN 205472916 U CN205472916 U CN 205472916U
- Authority
- CN
- China
- Prior art keywords
- compressed air
- feeding mechanism
- environment
- energy
- aerator
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to an energy -concerving and environment -protective processing medicine production aeration equipment for sewage, including compressed air feeding mechanism, aeration equipment, connecting line and flocculating agent feeding mechanism, aeration equipment includes shower nozzle and the gas -liquid mixture device of being connected with the shower nozzle, compressed air feeding mechanism exit end loads in mixture to put with the gas -liquid through the decompression three -way all the way to be connected, to be connected with the flocculating agent feeding mechanism through another way of three -way of reducing pressure, and flocculating agent feeding mechanism exit end passes through the control valve and is connected with the gas -liquid mixture device, aeration equipment spun gas and liquid mixture forms the great ascending velocity of flow and castering action, makes the water around the aeration equipment flow to the bottom of the pool, impels the rivers systemic circulation, improves oxygenation capacity, simultaneously, evenly spray the flocculating agent, set up the environment that suitable thread fungus is grown in aeration systems, suppress the excessive hyperplasia of actinomyces among the activated sludge, eliminate the origin of biological foam, have equitable high efficiency, economy beneficial effect such as suitable, energy -concerving and environment -protective.
Description
Technical field
This utility model relates to the device that medicine production waste processes, and especially a kind of energy-conserving and environment-protective process medicine production waste aerator.
Background technology
Medical industry is one of important industry in China's industrial system, and the supplementary material that medicine uses in producing is many, production technology operation is many, " three wastes " generation amount is many, product yield is low；The success or not of its disposal of waste gas, water and industrial residue decides the sound development of medical industry；And the waste water treatment of medical industry is the most important thing of medical industry disposal of waste gas, water and industrial residue；Activated sludge process is a kind of most popular method in medical industry Sewage Biological Treatment, the velvet-like mud of brownish wadding that activated sludge in system is made up of substantial amounts of mushroom biology, protozoacide, micropopulation and metabolism thereof and the absorption organic and mineral suspensions in sewage, the essence of sewage disposal system is exactly organic pollution as nutrient substance by active sludge microorganism picked-up, metabolism and the process of utilization, namely so-called " activated sludge reaction " process；Wherein biochemical aeration tank is the core of whole sewage disposal system；The quality of this link function directly determines the quality of quality of sewage disposal；And in biochemical aeration tank running, produce serious foam, it it is a phenomenon generally existed, the sewage disposal using activated sludge process all can be perplexed by this phenomenon, these foam concentrations are in biochemical aeration tank, the most also second pond can be floated to, substantial amounts of foam makes biochemical aeration pool surface be capped, if overflowing and can cause external equipment and the pollution of outside pool wall from pond, have a strong impact on surrounding, operation and management to sewage disposal bring difficulty, meanwhile, effluent quality is also had a strong impact on.
Utility model content
This utility model purpose is that a kind of energy-conserving and environment-protective provided to overcome the deficiencies in the prior art process medicine production waste aerator, has the beneficial effects such as the most efficient, economic and practical, energy-conserving and environment-protective.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of energy-conserving and environment-protective process medicine production waste aerator, including compressed air supply system, aerator, connecting line and flocculant feeding mechanism；Described aerator includes shower nozzle and the Liqiud-gas mixing device being connected with shower nozzle；The described compressed air supply system port of export is put with described air-liquid mixed by a road of decompression threeway and is connected, the described compressed air supply system port of export is connected with described flocculant feeding mechanism by another road of decompression threeway, and the described flocculant feeding mechanism port of export is connected with described Liqiud-gas mixing device by control valve.
Improve further as this utility model, described Liqiud-gas mixing device includes the hybrid chamber that hollow cylinder is constituted, one end of described hybrid chamber is that the gas and liquid mixture being connected with described shower nozzle exports, the other end is the flocculant entrance being connected with described flocculant feeding mechanism, the sidewall of described hybrid chamber is provided with the compressed air inlet being connected with described compressed air supply system, described hybrid chamber and described flocculant entrance joint portion are provided with baffle plate, and described baffle plate is provided with the through hole along the axially inclined symmetrically arranged multiple generation eddy flows of described hybrid chamber cylinder.
Improving further as this utility model, the compressed air inlet that described hybrid chamber sidewall is connected with described compressed air supply system is provided with check valve.
Improve further as this utility model, described in be obliquely installed and produce the through hole of eddy flow axially and the angle of baffle plane is 30-60 degree.
Utilization due to technique scheme, this utility model compared with prior art has the advantage that a kind of energy-conserving and environment-protective of this utility model scheme process medicine production waste aerator, decompression threeway one tunnel is connected with Liqiud-gas mixing device, being provided with check valve in connecting line can prevent mixed liquor in hybrid chamber from flowing backwards, and beneficially pressure in adjustment hybrid chamber, according to regulation gas pressure need can also in connecting line, check valve front end set up pressure regulator valve with more convenient regulation gas pressure；Decompression another road of threeway is connected offer compressed gas power with flocculant feeding mechanism, by to flocculant pressurized delivered flocculant, the flocculant feeding mechanism port of export is linked in sequence control valve and Liqiud-gas mixing device, and control valve regulates mixed liquor discharge pressure by regulation aperture jointly with other air relief valve；Using hollow cylindrical structure as air-flow hybrid chamber, gas-liquid mixed chamber is directly connected the generation of beneficially eddy flow and is sufficiently mixed with shower nozzle；Further, the baffle plate being arranged on hybrid chamber and flocculant import joint portion by employing constitutes swirl-flow devices, makes flocculant move along conveyance conduit, fluid that helically mode carries the most simultaneously, has preferable gas-liquid mixed effect；The gas and liquid mixture of aerator ejection forms bigger upflow velocity and castering action, makes the water around aerator move to pond underflow, promotes current systemic circulation, improve oxygenation capacity；Meanwhile, uniformly spraying flocculant, set up an environment being not suitable for filamentous bacteria growth, actinomycetic hyper-proliferative in inhibitory activity mud in aerating system, the origin eliminating bio foam has the beneficial effects such as the most efficient, economic and practical, energy-conserving and environment-protective.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further:
Accompanying drawing 1 is that a kind of energy-conserving and environment-protective of the present utility model process medicine production waste aerator structural representation；
Accompanying drawing 2 is that a kind of energy-conserving and environment-protective of the present utility model process Liqiud-gas mixing device internal structure schematic diagram in medicine production waste aerator.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Described in the utility model a kind of energy-conserving and environment-protective as shown in accompanying drawing 1,2 process medicine production waste aerator structural representation, including compressed air supply system 1, aerator 2, connecting line 3 and flocculant feeding mechanism 4；Aerator 2 includes shower nozzle 5 and the Liqiud-gas mixing device 6 being connected with shower nozzle 5；Compressed air supply system 1 port of export put with air-liquid mixed by a road of decompression threeway 76 be connected, another road is connected with flocculant feeding mechanism 4 provides flocculant power, flocculant feeding mechanism 4 port of export passes through control valve 8 and is connected with Liqiud-gas mixing device 6；Liqiud-gas mixing device 6 includes the hybrid chamber 9 that hollow cylinder is constituted, 9 one end of hybrid chamber are that the gas and liquid mixture being connected with shower nozzle 5 exports, the other end is the flocculant entrance being connected with flocculant feeding mechanism 4, the sidewall of hybrid chamber 6 is provided with the compressed air inlet being connected with compressed air supply system 1, hybrid chamber 6 and flocculant entrance joint portion are provided with baffle plate 10, and baffle plate 10 is provided with the through hole 11 producing eddy flow along hybrid chamber 9 cylinder axially inclined 45 degree symmetrically arranged 2；The compressed air inlet that hybrid chamber 9 sidewall is connected with compressed air supply system 1 is provided with check valve 12；
Compressed air supply system can use high-pressure pump or high pressure tank to provide compressed air, the compressed air supply system port of export to be connected compressed gas decompression with decompression threeway；Decompression threeway one tunnel is connected with Liqiud-gas mixing device, being provided with check valve in connecting line can prevent mixed liquor in hybrid chamber from flowing backwards, and beneficially pressure in adjustment hybrid chamber, according to regulation gas pressure need can also in connecting line, check valve front end set up pressure regulator valve with more convenient regulation gas pressure；Decompression another road of threeway is connected offer compressed gas power with flocculant feeding mechanism, by to flocculant pressurized delivered flocculant, the flocculant feeding mechanism port of export is linked in sequence control valve and Liqiud-gas mixing device, and control valve regulates mixed liquor discharge pressure by regulation aperture jointly with other air relief valve；Using hollow cylindrical structure as air-flow hybrid chamber, gas-liquid mixed chamber is directly connected the generation of beneficially eddy flow and is sufficiently mixed with shower nozzle；Further, the baffle plate being arranged on hybrid chamber and flocculant import joint portion by employing constitutes swirl-flow devices, makes flocculant move along conveyance conduit, fluid that helically mode carries the most simultaneously, has preferable gas-liquid mixed effect；The mixed liquor making shower nozzle spray forms bigger upflow velocity and castering action, makes the water around aerator move to pond underflow, promotes current systemic circulation, improve oxygenation capacity；Meanwhile, uniformly spray flocculant, aerating system is set up an environment being not suitable for filamentous bacteria growth, actinomycetic hyper-proliferative in inhibitory activity mud, eliminates the origin of bio foam.
Below it is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation；The technical scheme that all employing equivalents or equivalence are replaced and formed, within the scope of all falling within this utility model rights protection.
Claims (4)
1. energy-conserving and environment-protective process a medicine production waste aerator, including compressed air supply system, aerator and connecting line, it is characterised in that also include flocculant feeding mechanism；Described aerator includes shower nozzle and the Liqiud-gas mixing device being connected with shower nozzle；The described compressed air supply system port of export is put with described air-liquid mixed by a road of decompression threeway and is connected, the described compressed air supply system port of export is connected with described flocculant feeding mechanism by another road of decompression threeway, and the described flocculant feeding mechanism port of export is connected with described Liqiud-gas mixing device by control valve.
A kind of energy-conserving and environment-protective the most according to claim 1 process medicine production waste aerator, it is characterized in that, described Liqiud-gas mixing device includes the hybrid chamber that hollow cylinder is constituted, one end of described hybrid chamber is the gas and liquid mixture outlet being connected with described shower nozzle, the other end is the flocculant entrance being connected with described flocculant feeding mechanism, the sidewall of described hybrid chamber is provided with the compressed air inlet being connected with described compressed air supply system, described hybrid chamber and described flocculant entrance joint portion are provided with baffle plate, described baffle plate is provided with the through hole along the axially inclined symmetrically arranged multiple generation eddy flows of described hybrid chamber cylinder.
A kind of energy-conserving and environment-protective the most according to claim 2 process medicine production waste aerator, it is characterised in that the compressed air inlet that described hybrid chamber sidewall is connected with described compressed air supply system is provided with check valve.
A kind of energy-conserving and environment-protective the most according to claim 2 process medicine production waste aerator, it is characterised in that described in be obliquely installed and produce the through hole of eddy flow axially and the angle of baffle plane is 30-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019340.3U CN205472916U (en) | 2016-01-08 | 2016-01-08 | Energy -concerving and environment -protective processing medicine production aeration equipment for sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019340.3U CN205472916U (en) | 2016-01-08 | 2016-01-08 | Energy -concerving and environment -protective processing medicine production aeration equipment for sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472916U true CN205472916U (en) | 2016-08-17 |
Family
ID=56665661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019340.3U Expired - Fee Related CN205472916U (en) | 2016-01-08 | 2016-01-08 | Energy -concerving and environment -protective processing medicine production aeration equipment for sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003685A (en) * | 2021-03-19 | 2021-06-22 | 扬州市洁源排水有限公司 | Rotary flocculation reagent adding device of sedimentation tank for large-scale sewage treatment |
-
2016
- 2016-01-08 CN CN201620019340.3U patent/CN205472916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003685A (en) * | 2021-03-19 | 2021-06-22 | 扬州市洁源排水有限公司 | Rotary flocculation reagent adding device of sedimentation tank for large-scale sewage treatment |
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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: 20160817 Termination date: 20200108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |