CN210595675U - Small-size integrated glass steel sewage treatment equipment - Google Patents
Small-size integrated glass steel sewage treatment equipment Download PDFInfo
- Publication number
- CN210595675U CN210595675U CN201920969768.8U CN201920969768U CN210595675U CN 210595675 U CN210595675 U CN 210595675U CN 201920969768 U CN201920969768 U CN 201920969768U CN 210595675 U CN210595675 U CN 210595675U
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- tank
- sedimentation tank
- sewage treatment
- pond
- small
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- 239000010865 sewage Substances 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 title claims description 9
- 239000010959 steel Substances 0.000 title claims description 9
- 239000011521 glass Substances 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000945 filler Substances 0.000 claims abstract description 26
- 238000004062 sedimentation Methods 0.000 claims abstract description 25
- 238000005273 aeration Methods 0.000 claims abstract description 23
- 238000010992 reflux Methods 0.000 claims abstract description 11
- 238000007689 inspection Methods 0.000 claims abstract description 8
- 239000011152 fibreglass Substances 0.000 claims abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 206010021143 Hypoxia Diseases 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 2
- 230000004087 circulation Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 2
- VGPSUIRIPDYGFV-UHFFFAOYSA-N [N].O[N+]([O-])=O Chemical compound [N].O[N+]([O-])=O VGPSUIRIPDYGFV-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002906 medical waste Substances 0.000 description 2
- 230000001546 nitrifying effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000032420 Latent Infection Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037771 disease arising from reactivation of latent virus Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003904 radioactive pollution Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model provides a small-sized integrated glass fiber reinforced plastic sewage treatment device, which comprises a box body, an anoxic tank, an aerobic tank, a sedimentation tank, a water inlet, a water outlet, an inspection port, a clapboard, an aeration device, anaerobic filler, aerobic filler and an air-lift reflux device, wherein the box body is internally provided with the anoxic tank, the aerobic tank and the sedimentation tank in sequence from left to right, the upper part of the left end of the box body is provided with the water inlet, the upper part of the right end of the box body is provided with the water outlet, the tops of the anoxic tank, the aerobic tank and the sedimentation tank are respectively provided with the inspection port, the anoxic tank, the aerobic tank and the sedimentation tank are separated by the clapboard, the bottom in the aerobic tank is provided with the aeration device, the utility model has reasonable design and convenient use, the added suspended filler can effectively cut bubbles, the transfer rate and the utilization, meanwhile, the total amount of system organisms can be increased under the condition of not increasing the tank capacity, the organic load is reduced, and the nitrification performance of the system is enhanced.
Description
Technical Field
The utility model relates to a sewage treatment environmental protection technical field, concretely relates to small-size integrated glass steel sewage treatment device.
Background
Medical wastewater mainly comes from departments such as operating rooms, laboratories and wards, hospitals generate a lot of wastewater during working time, and the wastewater has complex and various components, most of which have direct or indirect infectivity, radioactivity and toxicity and are related to various biological, chemical or radioactive pollutions. COD and BOD5、SS、NH4 +N and microbial pathogens, etc. are the most important contaminant components. Compared with industrial wastewater or domestic wastewater, medical wastewater has the characteristics of small water quantity, strong pollution capacity, space pollution, acute infection, latent infection and the like, causes water and soil pollution when being improperly treated, and can cause outbreak of diseases when being serious. Most of the current hospital waste water is only treated by simple septic tanks, and hospitals are mostly in the central position of urban areas, and it is difficult to have more sites to construct sewage treatment facilities. Therefore, the development of the integrated device suitable for the transformation of the hospital sewage treatment engineering into the lambkin small-scale sewage treatment is a matter which needs to be solved urgently, and the integrated device has better practicability and wide market prospect. Until now, integrated sewage treatment facilities have a history of more than 30 years, at present, the integrated sewage treatment facilities are widely applied to urban domestic sewage and partial industrial wastewater at home and abroad, and buried integrated A/O equipment is integrated by an A/O process commonly used in sewage treatment, and has the advantages of compact equipment structure, complete arrangement underground, small occupied area, high treatment efficiency and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects and providing a small-sized integrated glass fiber reinforced plastic sewage treatment device.
The utility model aims at realizing through the following technical scheme:
small-size integration glass steel sewage treatment device, the power distribution box comprises a box body, the oxygen deficiency pond, good oxygen pond, the sedimentation tank, the water inlet, the delivery port, the inspection socket, a partition plate, aeration equipment, the anaerobism is packed, good oxygen filler and air stripping reflux unit, the inside oxygen deficiency pond that has connected gradually from left to right of box, good oxygen pond and sedimentation tank, box left end upper portion is provided with the water inlet, box right-hand member upper portion is provided with the delivery port, the oxygen deficiency pond, the top of good oxygen pond and sedimentation tank is provided with an inspection socket respectively, the oxygen deficiency pond, good oxygen pond and sedimentation tank are all separated through the baffle, the bottom is provided with aeration equipment in the good oxygen pond, even suspension is provided with a plurality of anaerobism fillers in the oxygen deficiency pond, the even suspension in aeration equipment upper portion is.
The upper part of the water outlet is provided with an overflow water port.
The upper part of the aeration device is connected with an aeration pipe.
An air stripping pipe is also arranged in the sedimentation tank.
The utility model discloses following profitable effect has:
the utility model has reasonable design and convenient use, the anoxic tank and the aerobic tank are both provided with suspended fillers, the anoxic tank is provided with three-dimensional elastic fillers, the aerobic tank is provided with combined fillers, the fillers are taken as the inhabitation places of microorganisms and are carriers of biological membranes, the added suspended fillers can effectively cut bubbles, the transfer rate and the utilization rate of oxygen are improved, the water-gas biological membranes are fully exchanged, organic matters in water are efficiently treated, simultaneously, the total biological amount of the system can be improved under the condition of not increasing the tank capacity, the organic load is reduced, and the nitration performance of the system is enhanced;
1. the gas stripping pump is added in the integrated sewage treatment bioreactor independently, the sedimentation effect of the sedimentation tank cannot be influenced, the quality of the effluent water is ensured to reach the treatment standard, the nitrifying liquid and the sludge are refluxed to the front end of the anoxic tank, the number of microorganisms in the biochemical reaction tank is ensured, meanwhile, the nitrifying liquid is in the anoxic tank, under the anoxic condition, the denitrification of the heterotrophic bacteria can carry out NO treatment on NO3 -Reduction to molecular stateIn addition, as a large amount of non-metallic fillers are arranged in the biochemical reaction tank of the integrated sewage treatment bioreactor, part of the fillers can fall off after the fillers run for a period of time, and the fallen fillers can often block the axial flow pump along with the flowing of sewage, so that the integrated equipment uses the air stripping pump to solve the problems of blockage, winding and the like;
2. the cross section of the aerobic tank of the device is circular, so that the sewage flows upwards under the continuous impact of airflow at the bottom of the tank by adopting the diaphragm type micropore aeration of the central gallery, the liquid level at the top continuously flows towards two sides to form two circulations, and plug flow and the circulations are formed simultaneously in the sewage treatment process, so that the sewage can be fully mixed, the water quality is uniform, and the condition is also created for the full contact between the sewage and the filler;
3. the utility model discloses an equipment adopts the glass steel to make, solves current use reinforced concrete structure, has the period long, and the high scheduling problem of expense to and solve and adopt the steel sheet to have corruption and seepage problem for the material, consequently the utility model discloses an equipment has that production time is short, resistance to compression, zero corruption, zero seepage, simultaneously, to the complicated various characteristics of handling of medical waste water composition, also for the burden that alleviates the staff of supervisory equipment, this equipment adopts automatic management system.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1 and 2, the small-sized integrated glass fiber reinforced plastic sewage treatment equipment comprises a box body 1, an anoxic tank 2, an aerobic tank 3, a sedimentation tank 4, a water inlet 5, a water outlet 6, an inspection opening 8, a partition plate 9, an aeration device 10, anaerobic fillers 11, aerobic fillers 12 and a gas lift reflux device 13, wherein the anoxic tank 2, the aerobic tank 3 and the sedimentation tank 4 are sequentially connected from left to right in the box body 1, the water inlet 5 is arranged at the upper part of the left end of the box body 1, the water outlet 6 is arranged at the upper part of the right end of the box body 1, the inspection openings 8 are respectively arranged at the tops of the anoxic tank 2, the aerobic tank 3 and the sedimentation tank 4, the anoxic tank 2, the aerobic tank 3 and the sedimentation tank 4 are all separated by the partition plate 9, the aeration device 10 is arranged at the bottom in the aerobic tank 3, a plurality of anaerobic fillers 11 are uniformly suspended in the anoxic, one end of the gas stripping reflux device 13 is arranged in the sedimentation tank 4, and the other end is connected with the water inlet 5.
The upper part of the water outlet 6 is provided with an overflow water port 7.
The upper part of the aeration device 10 is connected with an aeration pipe 14.
The sedimentation tank 4 is also provided with an air stripping pipe 15.
A gas stripping reflux device is arranged between the aerobic tank and the anoxic tank, sewage precipitated at the bottom of the aerobic tank flows back to the anoxic tank through the gas stripping reflux device, nitrate nitrogen for denitrification is added, impact load resistance is improved, and the anaerobic tank can be closed when the ammonia nitrogen concentration is low; and when the concentration of the pollutants or ammonia nitrogen is too high, the reflux valve is opened, and the reflux state of the mixed solution is kept. The sludge in the sedimentation tank is also refluxed into the anoxic tank through the air stripping reflux device, so that the condition that the microorganisms absorb phosphorus in an anoxic way and denitrification is carried out in the sedimentation tank to influence the quality of effluent water is avoided, and the refluxed sludge contains nitric acid nitrogen (N0)3-N) and Nitrogen Nitrite (NO)2-N) reduced to gaseous nitrogen (N) by the action of denitrifying bacteria2) Thereby achieving the purpose of denitrification.
Anaerobic filler is arranged in the anoxic tank, aerobic filler is arranged in the aerobic tank, an aeration device is arranged at the bottom of the aerobic tank, the section of the aerobic tank is circular, two circulations can be formed during aeration, plug flow and the circulations exist simultaneously, sewage is fully mixed and is in contact with a biological membrane, central gallery diaphragm type micropore aeration is adopted, sewage flows upwards under the continuous impact of airflow at the bottom of the tank, the liquid level at the top continuously flows towards two sides to form two circulations, plug flow and the circulations exist simultaneously in the sewage treatment process, so that the sewage is fully mixed, the water quality is uniform, meanwhile, the contact between the sewage and the filler has enough conditions, an aeration mode different from the traditional mode is adopted, the unique filler is matched, the treatment load can be improved, and the floor area is saved. The aeration of the central gallery is superior to the traditional aeration mode, and the water quality of the discharged water is ensured.
Further, the utility model discloses an equipment box is made for the glass steel, adopts the cylinder equipment that glass steel material made, has matter light, corrosion-resistant, ageing resistance characteristic, and the leakproofness is good, the antiseep.
Claims (4)
1. Small-size integration glass steel sewage treatment device, including box, oxygen deficiency pond, good oxygen pond, sedimentation tank, water inlet, delivery port, inspection socket, baffle, aeration equipment, anaerobism filler, good oxygen filler and air stripping reflux unit, its characterized in that: the inside oxygen deficiency pond of having connected gradually from left to right of box, good oxygen pond and sedimentation tank, box left end upper portion is provided with the water inlet, box right-hand member upper portion is provided with the delivery port, the oxygen deficiency pond, the top of good oxygen pond and sedimentation tank is provided with an inspection opening respectively, the oxygen deficiency pond, good oxygen pond and sedimentation tank are all separated through the baffle, good oxygen pond bottom is provided with aeration equipment, even suspension is provided with a plurality of anaerobism fillers in the oxygen deficiency pond, the even suspension in aeration equipment upper portion is provided with a plurality of good oxygen fillers, the one end setting of air stripping reflux unit is in the sedimentation tank, the water inlet.
2. The small-sized integrated glass fiber reinforced plastic sewage treatment equipment according to claim 1, wherein: the upper part of the water outlet is provided with an overflow water port.
3. The small-sized integrated glass fiber reinforced plastic sewage treatment equipment according to claim 1, wherein: the upper part of the aeration device is connected with an aeration pipe.
4. The small-sized integrated glass fiber reinforced plastic sewage treatment equipment according to claim 1, wherein: and an air stripping pipe is also arranged in the sedimentation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969768.8U CN210595675U (en) | 2019-06-26 | 2019-06-26 | Small-size integrated glass steel sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969768.8U CN210595675U (en) | 2019-06-26 | 2019-06-26 | Small-size integrated glass steel sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210595675U true CN210595675U (en) | 2020-05-22 |
Family
ID=70690983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920969768.8U Expired - Fee Related CN210595675U (en) | 2019-06-26 | 2019-06-26 | Small-size integrated glass steel sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210595675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060908A (en) * | 2021-03-30 | 2021-07-02 | 温州嘉华环保设备有限公司 | Glass fiber reinforced plastic integrated micro-power biochemical treatment system and treatment process thereof |
-
2019
- 2019-06-26 CN CN201920969768.8U patent/CN210595675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060908A (en) * | 2021-03-30 | 2021-07-02 | 温州嘉华环保设备有限公司 | Glass fiber reinforced plastic integrated micro-power biochemical treatment system and treatment process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220815 Address after: One of Room 701, Building 4, Area B1, No. 12 Taihe North Road, Zhaoqing City, Guangdong Province, 526000 Patentee after: Guangdong Zhizun Project Management Consulting Co., Ltd. Address before: 541000 No.12 Jiangan Road, Qixing District, Guilin City, Guangxi Zhuang Autonomous Region Patentee before: GUILIN University OF TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |