CN213537632U - Emergent overflow arrangement of integration sewage treatment device - Google Patents
Emergent overflow arrangement of integration sewage treatment device Download PDFInfo
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- CN213537632U CN213537632U CN202022059841.3U CN202022059841U CN213537632U CN 213537632 U CN213537632 U CN 213537632U CN 202022059841 U CN202022059841 U CN 202022059841U CN 213537632 U CN213537632 U CN 213537632U
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- storehouse
- overflow
- stage precipitation
- precipitation bin
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Abstract
The utility model discloses an emergent overflow arrangement of integration sewage treatment device, including the processing jar, the top of processing jar is equipped with the overflow storehouse, and the bottom is equipped with one-level in proper order and deposits storehouse, second grade and deposit storehouse and tertiary the storehouse of depositing, between one-level and deposit storehouse and the second grade, be linked together through the overflow mouth between second grade and deposit the storehouse, the overflow mouth is close to the top setting that the storehouse was deposited to the second grade, the one end of processing jar is equipped with the inlet tube that is linked together with one-level and deposits the storehouse, and the other end is equipped with the outlet pipe that is linked together with tertiary the storehouse of depositing, the intercommunication is equipped with check valve and outlet between overflow storehouse and the one-level and deposit the storehouse, one side that the outlet is located one-level and deposits the storehouse is equipped with the grid net, be equipped with outlet matched with floater in the grid net. The utility model has the advantages that: has an emergency overflow device, can prevent the sewage from overflowing and the effluent from not reaching the standard.
Description
Technical Field
The utility model relates to a domestic sewage treatment device, in particular to an emergency overflow device of integrated sewage treatment equipment.
Background
General integrated sewage treatment equipment does not occupy space, and a lot of adoption is buried formula, but often does not consider emergency measures, and this brings the inconvenience for the actual operation management. When the sewage quantity and the water quality fluctuate greatly or the water treatment equipment breaks down or other emergency situations, the sewage is still discharged to the sewage treatment device continuously, on one hand, the sewage overflows, on the other hand, the effluent does not reach the standard, and the water body is polluted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above difficulty, provide an emergent overflow arrangement of integration sewage treatment device that has emergent overflow arrangement, can prevent that sewage is excessive and go out water not up to standard.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an emergent overflow arrangement of integration sewage treatment device, includes the treatment tank, the top of treatment tank is equipped with the overflow storehouse, and the bottom is equipped with one-level in proper order and deposits storehouse, second grade and deposit storehouse and tertiary the storehouse of deposiing, be linked together through the overflow mouth between one-level deposits storehouse and the second grade and deposits the storehouse, the overflow mouth is close to the top setting in second grade and deposits the storehouse, the one end of treatment tank is equipped with the inlet tube that is linked together with one-level and deposits the storehouse, and the other end is equipped with the outlet pipe that is linked together with tertiary the storehouse of deposiing, the intercommunication is equipped with check valve and outlet between overflow storehouse and the one-level storehouse of deposiing, one side that the outlet is located one-level and deposits the storehouse is equipped with the grid net, be equipped with outlet matched with floater in the.
As an improvement, the top of the treatment tank is provided with an air pump, the air pump is communicated with the secondary sedimentation bin through a pipeline, one end of the pipeline, far away from the air pump, is provided with an aeration pipe, and the aeration pipe is provided with a plurality of aeration heads.
As an improvement, the aeration pipe is arranged close to the bottom of the secondary sedimentation bin.
As an improvement, the secondary sedimentation bin is provided with an air outlet pipe.
As an improvement, the first-level precipitation bin, the second-level precipitation bin and the third-level precipitation bin are all provided with access holes.
As an improvement, the floating ball is made of stainless steel materials.
Compared with the prior art, the utility model the advantage lie in: the check valve can be when the water yield increases suddenly, with water conservancy diversion in the one-level precipitation storehouse to overflow storehouse in temporary storage, the floater can be when the water yield is than water in the one-level precipitation storehouse, with the water diversion in the overflow storehouse to one-level precipitation storehouse again carry out sedimentation treatment, grid net and ring cooperate, can restrict the migration range of floater, the overflow mouth is close to the top setting in second grade precipitation storehouse, can carry out further processing with the sewage water conservancy diversion of handling to next precipitation storehouse, air pump and aeration head cooperate, can produce active mud in second grade precipitation storehouse, with higher speed sewage's processing, the outlet duct can deposit unnecessary gas outgoing in the storehouse with the second grade, prevents to cause the damage in second grade precipitation storehouse because of the pressure is too high.
Drawings
Fig. 1 is a schematic sectional structure diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
As shown in the figure: 1. the device comprises a treatment tank, 2, an overflow bin, 3, a first-level precipitation bin, 4, a second-level precipitation bin, 5, a third-level precipitation bin, 6, an overflow port, 7, a water inlet pipe, 8, a water outlet pipe, 9, a one-way valve, 10, a water drainage hole, 11, a grid net, 12, a floating ball, 13, a circular ring, 14, an air pump, 15, a pipeline, 16, an aeration pipe, 17, an aeration head, 18, an air outlet pipe, 19 and an inspection port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
With reference to the attached figures 1-2, an emergency overflow device of an integrated sewage treatment device comprises a treatment tank 1, wherein an overflow bin 2 is arranged at the top of the treatment tank 1, a primary precipitation bin 3, a secondary precipitation bin 4 and a tertiary precipitation bin 5 are sequentially arranged at the bottom of the treatment tank, the primary precipitation bin 3 is communicated with the secondary precipitation bin 4, the secondary precipitation bin 4 is communicated with the tertiary precipitation bin 5 through an overflow port 6, the overflow port 6 is arranged close to the top of the secondary precipitation bin 4, one end of the treatment tank 1 is provided with a water inlet pipe 7 communicated with the primary precipitation bin 3, the other end of the treatment tank 1 is provided with a water outlet pipe 8 communicated with the tertiary precipitation bin 5, a check valve 9 and a water outlet 10 are communicated between the overflow bin 2 and the primary precipitation bin 3, one side of the water outlet 10 in the primary precipitation bin 3 is provided with a grid mesh 11, a floating ball 12 matched with the water outlet 10 is arranged, and a circular ring 13 matched with the floating ball 12 is arranged at the bottom of the grid net 11.
The top of the treatment tank 1 is provided with an air pump 14, the air pump 14 is communicated with the secondary sedimentation bin 4 through a pipeline 15, one end of the pipeline 15, which is far away from the air pump 14, is provided with an aeration pipe 16, and the aeration pipe 16 is provided with a plurality of aeration heads 17. The aeration pipe 16 is arranged near the bottom of the secondary sedimentation bin 4. And an air outlet pipe 18 is arranged on the secondary sedimentation bin 4. And the first-stage precipitation bin 3, the second-stage precipitation bin 4 and the third-stage precipitation bin 5 are all provided with access holes 19. The floating ball 12 is made of stainless steel materials.
The overflow port adopts the micropore design, also can guarantee the treatment effect of sewage when the overflow port maximum flow.
The utility model discloses a theory of operation: sewage enters into one-level from inlet tube 7 and deposits storehouse 3, deposit 3 sedimentation treatment back from the one-level through the one-level and deposit storehouse 3 and the second grade and deposit overflow mouth 6 between the storehouse 4 and enter into second grade and deposit storehouse 4, air pump 14 carries the air in pipeline 15 and aeration pipe 16 to aeration head 17, from aeration head 17 blowout, increase the dissolved oxygen volume of water, make water generate activated sludge, the processing of sewage with higher speed, the excessive gas can be discharged from outlet duct 18 in the second grade deposits storehouse 4, sewage after the processing enters into tertiary sediment storehouse 6 from overflow mouth 6 between second grade sediment storehouse 4 and the tertiary sediment storehouse 5, discharge from outlet pipe 8 after tertiary sediment storehouse 6 processing.
When the sewage amount is increased, the floating ball 12 is floated by the water in the first-level precipitation bin 3 to block the water outlet 10, the redundant water is guided to the overflow bin 2 from the one-way valve 9 to be temporarily stored, when the water amount in the first-level precipitation bin 3 is reduced, the floating ball 12 descends, and the water in the overflow bin 2 enters the first-level precipitation bin 3 again through the water outlet 10 to be subjected to precipitation treatment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an emergent overflow arrangement of integration sewage treatment device which characterized in that: the device comprises a treatment tank, the top of the treatment tank is provided with an overflow bin, the bottom of the treatment tank is sequentially provided with a first-stage precipitation bin, a second-stage precipitation bin and a third-stage precipitation bin, the first-stage precipitation bin and the second-stage precipitation bin are communicated with each other through overflow ports, the overflow ports are close to the top of the second-stage precipitation bin, one end of the treatment tank is provided with a water inlet pipe communicated with the first-stage precipitation bin, the other end of the treatment tank is provided with a water outlet pipe communicated with the third-stage precipitation bin, the overflow bin and the first-stage precipitation bin are communicated with each other through a check valve and a water outlet, one side of the water outlet hole in the first-stage precipitation bin is provided with a grid net, a floating ball matched with the water outlet is arranged in the.
2. The emergency overflow device of an integrated sewage treatment plant according to claim 1, wherein: the top of the treatment tank is provided with an air pump, the air pump is communicated with the secondary sedimentation bin through a pipeline, one end of the pipeline, which is far away from the air pump, is provided with an aeration pipe, and the aeration pipe is provided with a plurality of aeration heads.
3. The emergency overflow device of an integrated sewage treatment equipment according to claim 2, wherein: the aeration pipe is arranged close to the bottom of the secondary sedimentation bin.
4. The emergency overflow device of an integrated sewage treatment plant according to claim 1, wherein: and the second-stage sedimentation bin is provided with an air outlet pipe.
5. The emergency overflow device of an integrated sewage treatment plant according to claim 1, wherein: and the first-stage precipitation bin, the second-stage precipitation bin and the third-stage precipitation bin are all provided with access holes.
6. The emergency overflow device of an integrated sewage treatment plant according to claim 1, wherein: the floating ball is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059841.3U CN213537632U (en) | 2020-09-18 | 2020-09-18 | Emergent overflow arrangement of integration sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059841.3U CN213537632U (en) | 2020-09-18 | 2020-09-18 | Emergent overflow arrangement of integration sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213537632U true CN213537632U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022059841.3U Active CN213537632U (en) | 2020-09-18 | 2020-09-18 | Emergent overflow arrangement of integration sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213537632U (en) |
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2020
- 2020-09-18 CN CN202022059841.3U patent/CN213537632U/en active Active
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