CN207002521U - Energy-saving hospital sewage treating apparatus - Google Patents
Energy-saving hospital sewage treating apparatus Download PDFInfo
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- CN207002521U CN207002521U CN201720769459.7U CN201720769459U CN207002521U CN 207002521 U CN207002521 U CN 207002521U CN 201720769459 U CN201720769459 U CN 201720769459U CN 207002521 U CN207002521 U CN 207002521U
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- energy
- hospital sewage
- treating apparatus
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of energy-saving hospital sewage treating apparatus, the energy-saving hospital sewage treating apparatus includes fiberglass pond body, anaerobic zone, anoxic zone, aerobic zone, settling zone and sterile zones have been sequentially arranged in the fiberglass pond body, water inlet pipe is connected with anaerobic zone, the water inlet pipe is stretched into below anaerobic zone, the water inlet pipe end horizontal connection has a water distributor, anaerobic zone, anoxic zone, is provided with filler support in the middle part of aerobic zone, packing layer is seated in filler support；Sterile zones top is connected with outlet pipe away from settling zone side.Compared with the existing, the utility model floor space is small, and it is good that sewage comes out effect, is not required to carry out dechlorination, will not cause secondary pollution.
Description
Technical field
Field of Environment Protection is the utility model is related to, more particularly to a kind of energy-saving hospital sewage treating apparatus.
Background technology
Original hospital sewage treating apparatus power-equipment power supply comes from national grid, and hospital sewage needs to sterilize, original
Sterilization carries out adding disinfectant using traditional disinfectant adding equipment, if the amount control of disinfectant is bad, easily makes
Into secondary pollution, meanwhile, original Hospital Sewage Treatment need to take hospital's large area soil.
Utility model content
The purpose of this utility model, which is that, provides a kind of energy-saving hospital sewage treating apparatus, the installation area
Small, it is good that sewage comes out effect, is not required to carry out dechlorination, will not cause secondary pollution.
Technical scheme is：A kind of energy-saving hospital sewage treating apparatus, the energy-saving hospital sewage treating apparatus include
Fiberglass pond body, anaerobic zone, anoxic zone, aerobic zone, settling zone and sterile zones, anaerobic zone have been sequentially arranged in the fiberglass pond body
On be connected with water inlet pipe, the water inlet pipe is stretched into below anaerobic zone, and the water inlet pipe end horizontal connection has water distributor, anaerobic zone, lacks
Filler support is provided with the middle part of oxygen area, aerobic zone, packing layer is seated in filler support；Sterile zones top is away from settling zone one
Side is connected with outlet pipe.
Preferably, described filler layer is made up of anaerobic zone packing layer, anoxic zone packing layer and aerobic zone packing layer, anaerobism
Area's packing layer, anoxic zone packing layer are identical with the bed stuffing height of aerobic zone packing layer, and positioned at same level, water distributor is set
Below the packing layer of anaerobic zone.
Preferably, the energy-saving hospital sewage treating apparatus is additionally provided with mixed-liquor return pipe, the mixed-liquor return
The outlet of pipe one end is located at aerobic zone bottom, and the other end is located at anaerobic zone bottom.
Preferably, the energy-saving hospital sewage treating apparatus is additionally provided with mixed-liquor return pump.
Preferably, the energy-saving hospital sewage treating apparatus is additionally provided with aeration tube and aerator, aeration tube is located at
Anoxic zone and the bottom of aerobic zone, aerator are arranged on aeration tube, and aeration tube is located at one end port and the outside sky of aerobic zone
Gas phase is led to.
Preferably, being provided with sludge pump, water outlet weir plate and inclined tube packing layer in the settling zone, sludge pump is positioned at precipitation
Area bottom, water outlet weir plate are located at settling zone top, at the top of inclined tube packing layer with the top of the packing layer of aerobic zone in the same horizontal position,
Bottom is higher than aerobic zone packing layer bottom.
Preferably, being provided with support and ultraviolet sterilizing lamp in the sterile zones, support is arranged on below outlet pipe, high
At the top of inclined tube packing layer.
The utility model has advantages below relative to conventional hospital sewage-treatment plant：
1. using fiberglass pond body, Hospital Sewage Treatment operating cost is reduced；
2. device is integral type, convenience in transport；
3. using disinfection by ultraviolet light, ultraviolet sterilizing lamp is located inside device, without separately setting disinfectant adding equipment, together
When, without carrying out dechlorination to the water sterilized, secondary pollution will not be caused：
4. floor space is small, pond body structure is glass steel material, buried, and soil can normally do it above device after earthing
He uses purposes.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in figure 1, a kind of energy-saving hospital sewage treating apparatus, including fiberglass pond body 1, in the fiberglass pond body 1
Anaerobic zone 15, anoxic zone 17, aerobic zone 18, settling zone 19 and sterile zones 20 have been sequentially arranged, have been connected with anaerobic zone 15 into water
Pipe 2, the water inlet pipe 2 stretch into the lower section of anaerobic zone 15, and the termination horizontal connection of water inlet pipe 2 has water distributor 13, anaerobic zone 15, anoxic zone
17th, the middle part of aerobic zone 18 is provided with filler support 16, and packing layer 14 is seated in filler support 16；The top of sterile zones 20 is remote
The side of settling zone 19 is connected with outlet pipe 7.
Packing layer 14 is made up of anaerobic zone packing layer 141, anoxic zone packing layer 142 and aerobic zone packing layer 143, anaerobic zone
Packing layer 141, anoxic zone packing layer 142 are identical with the bed stuffing height of aerobic zone packing layer 143, positioned at same level, cloth
Water pipe 13 is arranged on the lower section of anaerobic zone packing layer 141.
The energy-saving hospital sewage treating apparatus is additionally provided with mixed-liquor return pipe 3, the one end of mixed-liquor return pipe 3 outlet
Positioned at the bottom of aerobic zone 18, the other end is located at the bottom of anaerobic zone 15.It is logical from aerobic zone 18 that mixed-liquor return pump 10 provides mixed liquor
Cross the power that mixed liquor return duct 3 is back to anaerobic zone 15.
The energy-saving hospital sewage treating apparatus is additionally provided with aeration tube 11 and aerator 12, and aeration tube 11 is located at anoxic zone
17 and the bottom of aerobic zone 18, aerator 12 is arranged on aeration tube 11, aeration tube 11 be located at aerobic zone 18 one end port and
Extraneous air communicates.
Sludge pump 9, water outlet weir plate 5 and inclined tube packing layer 4 are provided with settling zone 19, sludge pump 9 is located at the bottom of settling zone 19
Portion, water outlet weir plate 5 are located at the top of settling zone 19, and the top of inclined tube packing layer 4 is with the top of aerobic zone packing layer 143 in same level position
Put, bottom is higher than the bottom of aerobic zone packing layer 143.
Support 6 and ultraviolet sterilizing lamp 8 are provided with sterile zones 20, support 6 is arranged on the lower section of outlet pipe 7, higher than inclined tube
The top of packing layer 4.
Using the utility model, the sewage come from hospital is after processing, and COD value is the water come out from outlet pipe 7 after testing
20-30mg/l。
Claims (7)
- A kind of 1. energy-saving hospital sewage treating apparatus, it is characterised in that：The energy-saving hospital sewage treating apparatus includes glass Glass steel pond body, has been sequentially arranged anaerobic zone, anoxic zone, aerobic zone, settling zone and sterile zones in the fiberglass pond body, on anaerobic zone Water inlet pipe is connected with, the water inlet pipe is stretched into below anaerobic zone, and the water inlet pipe end horizontal connection has water distributor, anaerobic zone, anoxic Filler support is provided with the middle part of area, aerobic zone, packing layer is seated in filler support；Sterile zones top is away from settling zone side It is connected with outlet pipe.
- 2. energy-saving hospital sewage treating apparatus according to claim 1, it is characterised in that：Described filler layer is by anaerobic zone Packing layer, anoxic zone packing layer and aerobic zone packing layer composition, anaerobic zone packing layer, anoxic zone packing layer and aerobic zone packing layer Bed stuffing height it is identical, positioned at same level, water distributor is arranged on below anaerobic zone packing layer.
- 3. energy-saving hospital sewage treating apparatus according to claim 1, it is characterised in that：The energy-saving hospital sewage Processing unit is additionally provided with mixed-liquor return pipe, and mixed-liquor return pipe one end outlet is located at aerobic zone bottom, and the other end is located at Anaerobic zone bottom.
- 4. energy-saving hospital sewage treating apparatus according to claim 3, it is characterised in that：The energy-saving hospital sewage Processing unit is additionally provided with mixed-liquor return pump.
- 5. energy-saving hospital sewage treating apparatus according to claim 1, it is characterised in that：The energy-saving hospital sewage Processing unit is additionally provided with aeration tube and aerator, and aeration tube is located at the bottom of anoxic zone and aerobic zone, and aerator, which is arranged on, to expose On tracheae, one end port that aeration tube is located at aerobic zone communicates with extraneous air.
- 6. energy-saving hospital sewage treating apparatus according to claim 2, it is characterised in that：It is provided with the settling zone Sludge pump, water outlet weir plate and inclined tube packing layer, sludge pump are located at settling zone bottom, and water outlet weir plate is located at settling zone top, inclined tube With being higher than aerobic zone packing layer bottom in the same horizontal position, bottom at the top of the packing layer of aerobic zone at the top of packing layer.
- 7. energy-saving hospital sewage treating apparatus according to claim 6, it is characterised in that：It is provided with the sterile zones Support and ultraviolet sterilizing lamp, support are arranged on below outlet pipe, higher than at the top of inclined tube packing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769459.7U CN207002521U (en) | 2017-06-27 | 2017-06-27 | Energy-saving hospital sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769459.7U CN207002521U (en) | 2017-06-27 | 2017-06-27 | Energy-saving hospital sewage treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002521U true CN207002521U (en) | 2018-02-13 |
Family
ID=61448810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720769459.7U Active CN207002521U (en) | 2017-06-27 | 2017-06-27 | Energy-saving hospital sewage treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211525A1 (en) * | 2019-04-16 | 2020-10-22 | 凌志环保股份有限公司 | Integrated sewage treatment tank employing biological double-efficiency process and fluidized bed process |
-
2017
- 2017-06-27 CN CN201720769459.7U patent/CN207002521U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211525A1 (en) * | 2019-04-16 | 2020-10-22 | 凌志环保股份有限公司 | Integrated sewage treatment tank employing biological double-efficiency process and fluidized bed process |
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