CN209636074U - A kind of small-sized medical sewage treater - Google Patents
A kind of small-sized medical sewage treater Download PDFInfo
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- CN209636074U CN209636074U CN201920305379.5U CN201920305379U CN209636074U CN 209636074 U CN209636074 U CN 209636074U CN 201920305379 U CN201920305379 U CN 201920305379U CN 209636074 U CN209636074 U CN 209636074U
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Abstract
The utility model discloses a kind of small-sized medical sewage treaters, including cabinet, level-one aerobic reactor zone, second level aerobic reactor zone, buffer filtering area, clear water zone and sterile zones, inlet and outlet are provided on wall box, level-one aerobic reactor zone and second level aerobic reactor zone are aeration tank, inside is equipped with composite filling, the battery limits for installing motor device are additionally provided in cabinet, air blower is successively arranged in battery limits, circulating pump and disinfectant pump, air blower is connected with level-one aerobic reactor zone and second level aerobic reactor zone respectively by pipeline, circulating pump water inlet is connected with buffering filtering area bottom, water outlet is connected with cabinet water inlet, the water inlet of disinfectant pump is connected with clear water zone, water outlet is connected with sterile zones, by the water after disinfection from cabinet water outlet qualified discharge.Present apparatus structure is simple, compact, and all devices are integrated in same cabinet and take up little area, easy to operate, high treating effect, effluent quality high-quality stable.
Description
Technical field
The utility model relates to sewage treatment field, specially a kind of small-sized medical sewage treater.
Background technique
Hospital sewage source is complex in composition, contains pathogenic microbes, toxic, harmful physical chemistry pollutant and radiation
Contact scar etc., has many characteristics, such as that space-pollution, memory infects and latent infection, can become epidemic disease diffusion without being effectively treated
Important channel and pollution environment.For current some small-middle hospitals since place etc. limits, it is all directly through changing that sewage is most of
It is emitted into urban sewage system after manure pit disinfection, it is very big to environmental hazard, it is therefore desirable to design a kind of medical type apparatus for treating sewage
To handle the small-middle hospital sewage treatment for being provided only with septic tank.
Utility model content
For the defects in the prior art, the utility model provides a kind of small-sized medical sewage treater, and structure is simple,
Compact, all devices are integrated in same cabinet, and occupied area is small, easy to operate, high treating effect, and effluent quality is high-quality steady
It is fixed.
A kind of small-sized medical sewage treater described in the utility model, including cabinet, be set in cabinet by water flow side
To level-one aerobic reactor zone, second level aerobic reactor zone, buffering filtering area, clear water zone and the sterile zones successively separated, the cabinet
The water outlet for being provided with the water inlet being connected to level-one aerobic reactor zone on side wall and being connected to sterile zones, the level-one are aerobic anti-
It answers area and second level aerobic reactor zone is aeration tank, inside is equipped with composite filling, and the cabinet is interior and buffers filtering area, clear water
The adjacent next door in area and sterile zones is additionally provided with the battery limits for installing motor device, is successively arranged air blast in the battery limits
Machine, circulating pump and disinfectant pump, the air blower are connected with level-one aerobic reactor zone and second level aerobic reactor zone respectively by pipeline,
The water inlet of the circulating pump is connected by pipeline with buffering filtering area bottom, and water outlet passes through pipeline and cabinet water inlet phase
Even, be precipitated to level-one aerobic reactor zone for buffering filtering area bottom of flow back, the water inlet of the disinfectant pump by pipeline and
Clear water zone is connected, and water outlet is connected by pipeline with sterile zones, by the water after disinfection from cabinet water outlet qualified discharge.
Further, it is additionally provided with ejector and ozone generating-device close to disinfectant pump side in the battery limits, it is described to penetrate
Stream device be mounted on the pipeline that disinfectant pump is connected with sterile zones, ejector water inlet end is connected with disinfectant pump water outlet, water outlet and
Sterile zones water inlet is connected, and air entry is connected with ozone generating-device gas outlet, the ozone for manufacturing ozone generating-device
Gas is mixed with water outlet, is carried out disinfection processing to water outlet.
Further, the level-one aerobic reactor zone includes water-distributing device, biologic packing material layer, aerator, adsorption stuffing
Layer and captation, the water-distributing device are set to above biologic packing material layer and adsorption stuffing layer, import and cabinet water inlet
It is connected, outlet is connected with biologic packing material layer, and for making level-one aerobic reactor zone uniformly intake, the biologic packing material layer is arranged one
In the middle part of grade aerobic reactor zone, for cultivating aerobic microbiological；The aerator is mounted on level-one aerobic reactor zone bottom, with drum
Pipeline of fans connection, for the uniform supplemental oxygen into level-one aerobic reactor zone；The adsorption stuffing layer is arranged in biologic packing material
Layer outside, for adsorbing the suspended matter to float in water；Surrounding is arranged at the top of level-one aerobic reactor zone in the captation, is used for
The water outlet of uniform collection level-one aerobic reactor zone.
Further, second level aerobic reactor zone internal structure is identical as level-one aerobic reactor zone, second level aerobic reaction
The water-distributing device in area is connected to level-one aerobic reactor zone captation.
Further, the buffering filtering area water inlet is connected to the captation of second level aerobic reactor zone, logical with clear water zone
Filter device connection is crossed, for retaining the suspended matter having in the water outlet of second level aerobic reactor zone.
Further, the water inlet in the sterile zones is connected with ejector water outlet, is mixed by ozone gas with water outlet,
It carries out disinfection to water outlet and enters sterile zones after handling, the cabinet water outlet is disposed in proximity on the side wall of top of the box, is sterilized
Area's water outlet is discharged outside cabinet by cabinet water outlet.
The utility model has the beneficial effects that aerobic by will successively be divided into level-one inside apparatus for treating sewage by water (flow) direction
Reaction zone, second level aerobic reactor zone, buffering filtering area, clear water zone, sterile zones, in buffering filtering area, clear water zone and sterile zones
Battery limits are added in next door, and compared with prior art, the structure of apparatus for treating sewage is more compact, and the pump housing in battery limits is uniformly integrated in
In processor, occupied area is small, piping connection and the operation is more convenient, in addition also adds sterile zones behind clear water zone, and
Clear water zone clear water is pumped on the pipeline of sterile zones by disinfectant pump adds ejector and ozone generating-device, makes clear in clear water zone
Water is further mixed with ozone gas, is entered sterile zones after the processing that carries out disinfection again to clear water, be ensure that wastewater treatment efficiency,
Effluent quality high-quality stable reaches environmental emission standard requirement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1.
In attached drawing: 1- cabinet；11- water inlet；12- water outlet；2- level-one aerobic reactor zone；21- water-distributing device；22- is raw
Object packing layer；23- aerator；24- adsorption stuffing layer；25- captation；3- second level aerobic reactor zone；4- buffers filtering area；
41- filter device；The clear water zone 5-；The sterile zones 6-；The battery limits 7-；71- air blower；72- circulating pump；73- disinfectant pump；74- jet stream
Device；75- ozone generating-device.
Specific embodiment
The embodiments of the present invention are described in further detail with reference to the accompanying drawing, arrow direction left end indicates in figure
Water inlet, right end indicate water outlet.
A kind of small-sized medical sewage treater as shown in Figure 1 and Figure 2, including cabinet 1, be set in cabinet 1 by water flow side
It is described to level-one aerobic reactor zone 2, second level aerobic reactor zone 3, buffering filtering area 4, clear water zone 5 and the sterile zones 6 successively separated
The water inlet 11 being connected to level-one aerobic reactor zone 2 and the water outlet being connected to sterile zones 6 12, institute are provided on 1 side wall of cabinet
It states level-one aerobic reactor zone 2 and second level aerobic reactor zone 3 is aeration tank, inside is equipped with composite filling, and sewage is from cabinet
Water inlet 11 enters in level-one aerobic reactor zone 2, successively in level-one aerobic reactor zone 2, second level aerobic reactor zone 3, buffering filtering
After being handled in area 4, clear water zone 5 and sterile zones 6, from 12 qualified discharge of water outlet of cabinet 1.
In the present embodiment, the next door adjacent with buffering filtering area 4, clear water zone 5 and sterile zones 6 is additionally provided with use in cabinet 1
In the battery limits 7 of installation motor device, equipment is fixedly mounted on the bottom in cabinet 1, is successively fixedly installed with drum in battery limits 7
Blower 71, circulating pump 72 and disinfectant pump 73, air blower 71 by pipeline respectively with level-one aerobic reactor zone 2 and second level aerobic reaction
Area 3 is connected, and the water inlet of the circulating pump 72 is connected by pipeline with buffering 4 bottom of filtering area, and water outlet passes through pipeline and case
Body water inlet 11 is connected, and the precipitating for buffering 4 bottom of filtering area is back to level-one aerobic reactor zone 2, the disinfectant pump 73 into
The mouth of a river is connected by pipeline with clear water zone 5, and water outlet is connected by pipeline with sterile zones 6, and the water after disinfection is discharged from cabinet
12 qualified discharges of mouth.
In the present embodiment, level-one aerobic reactor zone 2 includes water-distributing device 21, biologic packing material layer 22, aerator 23, inhales
Attached packing layer 24 and captation 25, water-distributing device 21 are arranged above biologic packing material layer 22 and adsorption stuffing layer 24, water distribution dress
It sets 21 import to be connected to cabinet water inlet 11, outlet is connected to biologic packing material layer 22, is made into level-one aerobic reactor zone 2
Sewage is uniformly intake, and the setting of biologic packing material layer 22 is at 2 middle part of level-one aerobic reactor zone, for cultivating aerobic microbiological；In
The bottom of level-one aerobic reactor zone 2 is fixedly installed with aerator 23, and aerator 23 passes through the air blast in pipeline and battery limits 7
Machine 71 connect, by air blower 71 into level-one aerobic reactor zone 2 uniform supplemental oxygen, provide oxygen part for aerobic microbiological；Institute
The outside that biologic packing material layer 22 is arranged in adsorption stuffing layer 24 is stated, the suspended matter for floating in absorption effluent；Captation 25
It is fixedly mounted on the top surrounding of level-one aerobic reactor zone 2, offering on the lateral wall of captation 25 flows into and out water
Through-hole, the water outlet for uniform collection level-one aerobic reactor zone 2.
3 internal structure of second level aerobic reactor zone in the present embodiment is identical with level-one aerobic reactor zone 2, and second level is aerobic
The water-distributing device of reaction zone 3 is connected to the captation of level-one aerobic reactor zone 2, to enter second level aerobic reactor zone in water into
One step carries out microbiological oxidation processing.
Buffering filtering area 4 water inlet in the present embodiment is connected to the captation of second level aerobic reactor zone 3, with clear water zone 5
It is connected to by filter device 41, for retaining the suspended matter having in the water outlet of second level aerobic reactor zone 3, is buffered in filtering area 4
Sediment is pumped to cabinet water inlet 11 to reenter in level-one aerobic reactor zone 2 and be carried out by the circulating pump 72 in battery limits 7
Processing, clear water then enter clear water zone 5.
In the present embodiment, clear water zone 5 is connect by pipeline with the water inlet of disinfectant pump 73, the water outlet of disinfectant pump 73 and
Clear water in clear water zone 5 is pumped into sterile zones 6, in the water outlet of disinfectant pump 73 by 6 piping connection of sterile zones by disinfectant pump 73
Ejector 74, the water outlet of the water inlet end and disinfectant pump 73 of ejector 74 are also connected on the pipeline being connected with 6 water inlet of sterile zones
Mouth is connected, and water outlet is connected with 6 water inlet of sterile zones, air entry and the 75 gas outlet phase of ozone generating-device of 74 side of ejector
Even, ozone generating-device 75 generates ozone, mixes with the water outlet in ejector 74, further carrying out disinfection to water outlet, it is laggard to handle
Enter in sterile zones 6.
Cabinet water outlet 12 is positioned close on the side wall of top of the box, and the water outlet that discharge standard is reached in sterile zones 6 is logical
Cabinet water outlet 12 is crossed to be discharged outside cabinet 1.
The course of work of the utility model:
When apparatus for treating sewage is run, sewage enters water-distributing device by cabinet water inlet, then uniformly enters one by water-distributing device
Grade aerobic reactor zone, sewage are sufficiently aerated dissolved oxygen, activated sludge biofilm on biologic packing material by aerator, and water outlet passes through suction
Attached packing layer enters after captation and enters second level aerobic reactor zone by the water-distributing device of second level aerobic reactor zone, and second level is aerobic anti-
Area's water outlet is answered to enter buffering filtering area, buffering filtering area clear water is directed through filter device and enters clear water zone, the suspended matter in water
It is then trapped within buffering filtering area bottom, sediment is passed through by the clear water that circulating pump is pumped to cabinet water inlet, into clear water zone
Disinfectant pump is pumped into sterile zones, and the ozone that ozone generating-device is produced is sucked in disinfectant pump by ejector and mixes disinfection with water outlet,
The water outlet of final process device is discharged by the water outlet of cabinet.
The utility model structure is simple, compact, and all devices are integrated in same cabinet, and occupied area is small, operation letter
Just, good sewage processing effect, effluent quality high-quality stable.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that；
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution should all cover in the claim of the utility model and the range of specification.
Claims (6)
1. a kind of small-sized medical sewage treater, including cabinet, to be set to the level-one successively separated in cabinet by water (flow) direction good
Oxygen reaction zone, second level aerobic reactor zone, buffering filtering area, clear water zone and sterile zones, are provided on the wall box and level-one
The water inlet of aerobic reactor zone connection and the water outlet being connected to sterile zones, the level-one aerobic reactor zone and second level aerobic reaction
Area is aeration tank, and inside is equipped with composite filling, it is characterised in that: in the cabinet with buffer filtering area, clear water zone and disappear
The adjacent next door in contaminated area is additionally provided with the battery limits for installing motor device, and air blower, circulation are successively arranged in the battery limits
Pump and disinfectant pump, the air blower is connected with level-one aerobic reactor zone and second level aerobic reactor zone respectively by pipeline, described to follow
The water inlet of ring pump is connected by pipeline with buffering filtering area bottom, and water outlet is connected by pipeline with cabinet water inlet, is used for
Reflux buffering filtering area bottom is precipitated to level-one aerobic reactor zone, and the water inlet of the disinfectant pump passes through pipeline and clear water zone phase
Even, water outlet is connected by pipeline with sterile zones, by the water after disinfection from cabinet water outlet qualified discharge.
2. a kind of small-sized medical sewage treater according to claim 1, it is characterised in that: close in the battery limits to disappear
Poison pump side is additionally provided with ejector and ozone generating-device, and the ejector is mounted on the pipeline that disinfectant pump is connected with sterile zones
On, ejector water inlet end is connected with disinfectant pump water outlet, and water outlet is connected with sterile zones water inlet, and air entry is filled with ozone
It sets gas outlet to be connected, ozone gas for manufacturing ozone generating-device is mixed with being discharged, and carries out disinfection processing to water outlet.
3. a kind of small-sized medical sewage treater according to claim 1, it is characterised in that: the level-one aerobic reactor zone
Including water-distributing device, biologic packing material layer, aerator, adsorption stuffing layer and captation, the water-distributing device is set to biology
Above packing layer and adsorption stuffing layer, import is connected with cabinet water inlet, and outlet is connected with biologic packing material layer, for making level-one
Aerobic reactor zone uniformly intakes, and the biologic packing material layer is arranged in the middle part of level-one aerobic reactor zone, for cultivating aerobic microbiological；
The aerator is mounted on level-one aerobic reactor zone bottom, with air blower piping connection, is used for into level-one aerobic reactor zone
Uniform supplemental oxygen；The adsorption stuffing layer is arranged on the outside of biologic packing material layer, for adsorbing the suspended matter to float in water；It is described
Surrounding is arranged at the top of level-one aerobic reactor zone in captation, is discharged for uniform collection level-one aerobic reactor zone.
4. a kind of small-sized medical sewage treater according to claim 3, it is characterised in that: the second level aerobic reactor zone
Internal structure is identical as level-one aerobic reactor zone, the water-distributing device and level-one aerobic reactor zone captation of second level aerobic reactor zone
Connection.
5. a kind of small-sized medical sewage treater according to claim 1, it is characterised in that: the buffering filtering area water inlet
It is connected to, is connected to clear water zone by filter device, for retaining second level aerobic reaction with the captation of second level aerobic reactor zone
The suspended matter being had in area's water outlet.
6. a kind of small-sized medical sewage treater according to claim 1, it is characterised in that: the water inlet in the sterile zones
It is connected with ejector water outlet, is mixed by ozone gas with water outlet, carries out disinfection to water outlet and enter sterile zones after handling, it is described
Cabinet water outlet is disposed in proximity on the side wall of top of the box, and sterile zones water outlet is discharged outside cabinet by cabinet water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305379.5U CN209636074U (en) | 2019-03-12 | 2019-03-12 | A kind of small-sized medical sewage treater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305379.5U CN209636074U (en) | 2019-03-12 | 2019-03-12 | A kind of small-sized medical sewage treater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209636074U true CN209636074U (en) | 2019-11-15 |
Family
ID=68495700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920305379.5U Expired - Fee Related CN209636074U (en) | 2019-03-12 | 2019-03-12 | A kind of small-sized medical sewage treater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209636074U (en) |
-
2019
- 2019-03-12 CN CN201920305379.5U patent/CN209636074U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |