CN203048743U - Sewage treatment device and hospital sewage treatment system - Google Patents
Sewage treatment device and hospital sewage treatment system Download PDFInfo
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- CN203048743U CN203048743U CN 201320020716 CN201320020716U CN203048743U CN 203048743 U CN203048743 U CN 203048743U CN 201320020716 CN201320020716 CN 201320020716 CN 201320020716 U CN201320020716 U CN 201320020716U CN 203048743 U CN203048743 U CN 203048743U
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- sidewall
- order reaction
- reaction pond
- sewage disposal
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Abstract
The utility model discloses a sewage treatment device. The sewage treatment device comprises an A-stage reaction tank, an O-stage reaction tank, a precipitation tank, a disinfection tank, a dechlorination tank, a chlorine dioxide generator communicated with the disinfection tank and a dechlorination dosing machine communicated with the dechlorination tank. All the tanks are sequentially connected, so that the whole sewage treatment device has complete process treatment flows; and furthermore, the whole sewage treatment device has the advantages of compact structure, small occupied land, low cost and convenience in construction, and can conveniently, quickly and effectively perform sewage treatment.
Description
Technical field
The utility model relates to sewage treatment area, more particularly, relates to a kind of sewage disposal device and hospital sewage disposal system.
Background technology
Hospital sewage is by forming from the sewage of places such as inpatient department, clinic, dining room, toilet, reagent chamber, laundry discharging, the sewage composition is very complicated, as medicine, sterilizing agent, diagnosis agent, washing composition, and a large amount of pathogenic microbes, parasitic ovum and various viruses etc., it is little to have the water yield, the characteristics that pollution power is strong.
Because it is incomplete that municipal sewage pipe network is built, some can't be handled through urban sewage treatment system away from the sewage of the hospital in urban district, and these sewage are generally without the sewage art breading flow process of strictness, for example dechlorination etc., and directly be discharged in the natural water, therefore can cause the pollution to natural water.In addition, present sewage treatment facility adopts open Steel Concrete to construct sewage lagoon, and floor space is big, investment is high, and the completion time of project is long, is difficult for building, and therefore can't carry out sewage disposal convenient, effectively.
How to design a kind of sewage disposal device, this sewage disposal device has perfect art breading flow process, compact construction, take up an area of and lack, cost is low, is convenient to build, can be convenient, effectively sewage is handled, be the critical problem that those skilled in the art need to be resolved hurrily.
The utility model content
The purpose of this utility model provides a kind of sewage disposal device, and this sewage disposal device has perfect art breading flow process, and compact construction takes up an area of fewly, and cost is low, and the completion time of project is short, can be convenient, effectively sewage is handled.
On the basis of above-mentioned sewage disposal device, the utility model also provides a kind of hospital sewage disposal system.
For achieving the above object, the utility model provides following technical scheme:
A kind of sewage disposal device comprises:
The A order reaction pond of built-in combined stuffing offers the prosopyle on the first side wall in described A order reaction pond;
The O order reaction pond of built-in combined stuffing, described A order reaction pond and described O order reaction pond share a sidewall, described sidewall is second sidewall relative with described the first side wall, offer first posticum on described second sidewall, be provided with aerating apparatus in described A order reaction pond and the described O order reaction pond;
Settling tank, described settling tank and described O order reaction pond share a sidewall, and described sidewall is three sidewall relative with described second sidewall, offers second posticum on described the 3rd sidewall;
Chlorine dioxide generator;
Sterilization pool, described sterilization pool and described chlorine dioxide generator are connected, and described sterilization pool and described settling tank share a sidewall, and described sidewall is the 4th sidewall relative with described the 3rd sidewall, offers the 3rd posticum on described the 4th sidewall;
The dechlorination chemicals feeder;
The dechlorination pond, described dechlorination pond and described dechlorination chemicals feeder are connected, described dechlorination pond and described settling tank share a sidewall, described sidewall is five sidewall relative with described the 4th sidewall, offer the 4th posticum on described the 5th sidewall, offer posticum on the 6th sidewall relative with described the 5th sidewall on the described dechlorination pond.
Preferably, the volume in described O order reaction pond is greater than the volume in described A order reaction pond.
Preferably, the height of described prosopyle, described first posticum, described second posticum, described the 3rd posticum, described the 4th posticum, described the 5th posticum reduces successively.
Preferably, described aerating apparatus is the gas blower aerating apparatus, and described A order reaction pond and described O order reaction pond share a gas blower.
Preferably, described settling tank is vertical sedimentation basin.
Preferably, also comprise first support that is fixed in the described A order reaction pond and be fixed in second support in the described O order reaction pond that described first support and second support all are used for hanging combined stuffing.
Preferably, described A order reaction pond, described O order reaction pond, described settling tank, described sterilization pool, described dechlorination are equipped with the sealing cover that can remove on the pond, and described sealing cover is provided with handle.
The utility model also provides a kind of hospital sewage disposal system, comprises sewage disposal device, and described sewage disposal device is above-mentioned each described sewage disposal device.
Preferably, described sewage disposal device places below ground or half buried placement or places on the ground.
From technique scheme as can be seen, the sewage disposal device that provides of the utility model dechlorination chemicals feeder that has A order reaction pond, O order reaction pond, settling tank, sterilization pool, dechlorination pond and the chlorine dioxide generator that is communicated with sterilization pool and be communicated with the dechlorination pond.Above-mentioned all pond bodies connect in turn, so not only make the entire sewage treatment facility have perfect art breading flow process, and make entire sewage treatment facility compact construction, take up an area of to lack, and cost is low, are convenient to build, thereby can carry out sewage disposal convenient, effectively.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of a kind of sewage disposal device that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the enlarged view in A order reaction pond and O order reaction pond;
Fig. 3 is the enlarged view of settling tank.
Wherein, 1 is A order reaction pond, 2 is O order reaction pond, 3 is settling tank, 4 is sterilization pool, 5 are the dechlorination pond, 001 is the prosopyle, 002 is posticum, 11 is the first side wall, 12 is second sidewall, 21 is the 3rd sidewall, 31 is the 4th sidewall, 41 is the 5th sidewall, 51 is the 6th sidewall, 61 is combined stuffing, 62 is first support, 63 is second support, 71 is first aeration tube, 72 is first aerator, 73 is second aeration tube, 74 is second aerator, 75 is blower fan, tube centered by 81,82 are the awl bucket, 83 is sludge pump, 84 is sludge pipe, 01 is the sealing cover in A order reaction pond, 02 is the sealing cover in O order reaction pond, 03 is the sealing cover of settling tank, 04 is the sealing cover of sterilization pool, 05 for the sealing cover in dechlorination pond.
Embodiment
The utility model discloses a kind of sewage disposal device, this sewage disposal device has A order reaction pond, O order reaction pond, settling tank, sterilization pool, dechlorination pond, and these pond bodies connect in turn, so not only make the entire sewage treatment facility have perfect art breading flow process, and make entire sewage treatment facility compact construction, and taking up an area of and lack, cost is low, be convenient to build, thereby can carry out sewage disposal convenient, effectively.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiment.Based on embodiment of the present utility model, all other embodiment of those of ordinary skills' gained under the prerequisite of not making creative work belong to the scope that the utility model is protected.
Please refer to Fig. 1, the structural representation of a kind of sewage disposal device that Fig. 1 provides for the utility model embodiment; Fig. 2 is the enlarged view in A order reaction pond and O order reaction pond; Fig. 3 is the enlarged view of settling tank.
In the utility model one specific embodiment, sewage disposal device comprises: A order reaction pond 1, O order reaction pond 2, settling tank 3, chlorine dioxide generator, sterilization pool 4, dechlorination chemicals feeder, dechlorination pond 5.
Wherein, all be placed with combined stuffing 61 in A order reaction pond 1 and the O order reaction pond 2, be provided with aerating apparatus, offer prosopyle 001 on the first side wall 11 in A order reaction pond 1, A order reaction pond 1 and O order reaction pond 2 share a sidewall, this sidewall is second sidewall 12 relative with the first side wall 11, offers first posticum on this second sidewall 12; Settling tank 3 and O order reaction pond 2 shares sidewalls, and this sidewall is to offer second posticum on the 3rd sidewall 21, the three sidewalls 21 relative with second sidewall 12; Sterilization pool 4 and settling tank 2 shares sidewalls, and this sidewall is to offer the 3rd posticum on the 4th sidewall 31, the four sidewalls 31 relative with the 3rd sidewall 21, and sterilization pool 4 and chlorine dioxide generator are connected; Similarly, dechlorination pond 5 and settling tank 4 share a sidewall, this sidewall is five sidewall 41 relative with the 4th sidewall 31, offer the 4th posticum on the 5th sidewall 41, and, offer posticum 002 on the 6th sidewall 51 relative with the 5th sidewall 41 on this dechlorination pond 5, this dechlorination pond 5 and dechlorination chemicals feeder are connected.
The microbial film that forms on the combined stuffing 61 in the A order reaction pond 1 among this embodiment, insoluble organism in the sewage is converted into the resolvability organism, larger molecular organics is hydrolyzed into small organic molecule, improve the sewage biochemical property, be beneficial to the organism in the 2 further oxygenolysis sewage of follow-up O order reaction pond.In addition, guarantee the residence time of sewage in A order reaction pond 1 greater than three hours by the size of controlling A order reaction pond 1 volume, thereby guarantee that the organism in the sewage is fully dissolved in the A order reaction pond 1.
O order reaction pond 2 among this embodiment is cores of sewage treatment process among this embodiment, by being attached to the biomembranous effect on the filler 61, remove the various organic substances in the sewage, organic content in the sewage is reduced significantly, also making the COD(chemical oxygen demand in the sewage) value is reduced to lower level, and sewage is purified.In addition, the size by control O order reaction pond 2 volumes guarantees that the residence time of sewage in O order reaction pond 2 was greater than six hours.
In this embodiment, be provided with aerating apparatus in A order reaction pond 1 and the O order reaction pond 2.Aeration refers to artificially pass through suitable equipment bubbling air in the biochemical aeration tank, to reach its intended purposes.Aeration not only makes in the pond liquid-to-air contact oxygenation, and because agitated liquid, has accelerated that oxygen shifts in liquid in the air, thereby finishes the purpose of oxygenation.In addition, aeration prevents that in addition pond inner suspension body from sinking, and strengthen the purpose that organism and microorganism contact with dissolved oxygen in the pond, thereby microorganism carries out oxygenolysis having under the condition of sufficient dissolved oxygen to organism in the sewage in the assurance pond.
In this embodiment, sewage disposal device has A order reaction pond 1, O order reaction pond 2, settling tank 3, sterilization pool 4, dechlorination pond 5, and these pond bodies connect in turn, so not only make the entire sewage treatment facility have perfect art breading flow process, and make entire sewage treatment facility compact construction, and taking up an area of and lack, cost is low, be convenient to build, thereby can carry out sewage disposal convenient, effectively.
The residence time of sewage in A order reaction pond 1 was greater than three hours, and the residence time in O order reaction pond 2 was greater than six hours.In the utility model one specific embodiment, the volume in the O order reaction pond 2 in above-mentioned is greater than the volume in A order reaction pond 1.Can guarantee that like this residence time of sewage in O order reaction pond 2 is greater than the residence time in A order reaction pond 1
In the utility model one specific embodiment, the height of the prosopyle 001 in above-mentioned, first posticum, second posticum, the 3rd posticum, the 4th posticum, posticum 002 reduces successively.Can guarantee as far as possible that like this sewage does not need other power-equipment from A order reaction pond 1 to dechlorination pond 5 flow by gravities.
In the utility model one specific embodiment, aerating apparatus is the gas blower aerating apparatus.A order reaction pond 1 and O order reaction pond 2 share a gas blower 75.Like this, further make the entire equipment compact construction.As shown in Figure 2, the aerating apparatus in the A order reaction pond 1 by gas blower 75, aeration tube 71, aeration head 72 and and the connecting tube that is communicated with of gas blower 75 form; Aerating apparatus in the O order reaction pond 2 is made up of gas blower 75, aeration tube 73, aeration head 74 and the connecting tube that is communicated with gas blower 75.Air enters connecting tube by gas blower 75, enters aeration tube 71 then, exposes from aeration head 72 at last.
Preferably, the settling tank 3 in above-mentioned is vertical sedimentation basin.The vertical sedimentation basin floor space is little, compact construction.As described in Figure 3, the center of this vertical sedimentation basin is provided with water inlet pipe 81, water inlet pipe 81 and taper sludge bucket 82 are connected, sewage in the O order reaction pond 2 enters in the water inlet pipe 81, enter in the taper sludge bucket 82 afterwards from top to bottom, suspended substance sinks to falling in the taper sludge bucket 82 in action of gravity, and primary water is discharged from water inlet pipe 81 tops.Mud in the taper sludge bucket 82 is regularly discharged via sludge pipe 84 by sludge pump 83.
In the utility model one concrete enforcement, the combined stuffing 61 in A order reaction pond 1 and the O order reaction pond 2 is suspended on respectively on support 62 and the support 63.Advantages such as the setting of support 62 and straight frame 63 makes that filler 61 has that surface-area is big, long service life, easy to be filmed, corrosion-resistant, not conglomeration obstruction.Filler 61 is freely unfolded in water, and underwater bubble is done multi-level cutting, the more relative aeration effect that increased,
In the utility model one specific embodiment, be provided with the sealing cover that to remove on A order reaction pond 1 in above-mentioned, O order reaction pond 2, settling tank 3, sterilization pool 4, the dechlorination pond 5, be followed successively by A order reaction sealing cover 01, O order reaction pond sealing cover 02, settling tank sealing cover 03, sterilization pool sealing cover 04, dechlorination pond sealing cover 05.Arranging of sealing cover can reduce sewage disposal device to the pollution of surrounding environment.Sealing cover is removable, makes things convenient for the staff to the maintenance of sewage disposal device like this.
The utility model also provides a kind of hospital sewage disposal system, this Sewage treatment systems comprises sewage disposal device, this sewage disposal device is above-mentioned any described sewage disposal device, above-mentioned sewage disposal device has above-mentioned effect, hospital sewage disposal system with above-mentioned sewage disposal device has above-mentioned effect equally, so this paper repeats no more.
Sewage disposal device in above-mentioned can be arranged on the above or half buried setting in ground as required, or is arranged on the ground.
To the above-mentioned explanation of the disclosed embodiments, be that the art professional can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize in other embodiments not breaking away under the situation of using novel spirit or scope herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a sewage disposal device is characterized in that, comprising:
The A order reaction pond (1) of built-in combined stuffing (61) offers prosopyle (001) on the first side wall (11) in described A order reaction pond (1);
The O order reaction pond (2) of built-in combined stuffing (61), described A order reaction pond (1) and described O order reaction pond (2) share second sidewall (12), described second sidewall (12) is the sidewall relative with described the first side wall (11), offer first posticum on described second sidewall (12), be provided with aerating apparatus in described A order reaction pond (1) and the described O order reaction pond (2);
Settling tank (3), described settling tank (3) shares the 3rd sidewall (21) with described O order reaction pond (2), and described the 3rd sidewall (21) is the sidewall relative with described second sidewall (12), offers second posticum on described the 3rd sidewall (21);
Chlorine dioxide generator;
Sterilization pool (4), described sterilization pool (4) and described chlorine dioxide generator are connected, described sterilization pool (4) and described settling tank (2) share the 4th sidewall (31), described the 4th sidewall (31) is the sidewall relative with described the 3rd sidewall (21), offers the 3rd posticum on described the 4th sidewall (31);
The dechlorination chemicals feeder;
Dechlorination pond (5), described dechlorination pond (5) and described dechlorination chemicals feeder are connected, described dechlorination pond (5) shares the 5th sidewall (41) with described settling tank (4), described the 5th sidewall (41) is the sidewall relative with described the 4th sidewall (31), offer the 4th posticum on described the 5th sidewall (41), described dechlorination pond (5) is gone up on the 6th sidewall (51) relative with described the 5th sidewall (41) and is offered the 5th posticum (05).
2. sewage disposal device according to claim 1 is characterized in that, the volume in described O order reaction pond (2) is greater than the volume in described A order reaction pond (1).
3. sewage disposal device according to claim 1, it is characterized in that the height of described prosopyle (001), described first posticum, described second posticum, described the 3rd posticum, described the 4th posticum, described the 5th posticum (002) reduces successively.
4. sewage disposal device according to claim 1 is characterized in that, described aerating apparatus is the gas blower aerating apparatus, and described A order reaction pond (1) and described O order reaction pond (2) share a gas blower (75).
5. sewage disposal device according to claim 1 is characterized in that, described settling tank (3) is vertical sedimentation basin.
6. sewage disposal device according to claim 1, it is characterized in that, comprise also and be fixed in first support (62) in the described A order reaction pond and be fixed in second support (63) in the described O order reaction pond that described first support (62) and second support (63) all are used for hanging combined stuffing (61).
7. sewage disposal device according to claim 1, it is characterized in that, be equipped with the sealing cover that can remove on described A order reaction pond (1), described O order reaction pond (2), described settling tank (3), described sterilization pool (4), the described dechlorination pond (5), described sealing cover is provided with handle.
8. a hospital sewage disposal system comprises sewage disposal device, it is characterized in that, described sewage disposal device is as any described sewage disposal device of claim 1-7.
9. hospital sewage disposal system according to claim 8 is characterized in that, described sewage disposal device places below ground or half buried placement or places on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020716 CN203048743U (en) | 2013-01-15 | 2013-01-15 | Sewage treatment device and hospital sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020716 CN203048743U (en) | 2013-01-15 | 2013-01-15 | Sewage treatment device and hospital sewage treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN203048743U true CN203048743U (en) | 2013-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320020716 Expired - Fee Related CN203048743U (en) | 2013-01-15 | 2013-01-15 | Sewage treatment device and hospital sewage treatment system |
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| CN (1) | CN203048743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109942158A (en) * | 2019-05-06 | 2019-06-28 | 湖南泰瑞医疗科技有限公司 | Sewage disposal system |
-
2013
- 2013-01-15 CN CN 201320020716 patent/CN203048743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109942158A (en) * | 2019-05-06 | 2019-06-28 | 湖南泰瑞医疗科技有限公司 | Sewage disposal system |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20130710 Termination date: 20190115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |