CN211972037U - Low-energy-consumption sewage treatment equipment - Google Patents
Low-energy-consumption sewage treatment equipment Download PDFInfo
- Publication number
- CN211972037U CN211972037U CN202020622173.8U CN202020622173U CN211972037U CN 211972037 U CN211972037 U CN 211972037U CN 202020622173 U CN202020622173 U CN 202020622173U CN 211972037 U CN211972037 U CN 211972037U
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- Prior art keywords
- sewage
- tank
- partition plate
- sewage treatment
- filtering
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- 239000010865 sewage Substances 0.000 title claims abstract description 58
- 238000005265 energy consumption Methods 0.000 title claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 43
- 238000005273 aeration Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 40
- 238000005192 partition Methods 0.000 claims description 19
- 238000004062 sedimentation Methods 0.000 claims description 12
- 239000002344 surface layer Substances 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 7
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 238000009298 carbon filtering Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 239000005909 Kieselgur Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 241001365789 Oenanthe crocata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Physical Water Treatments (AREA)
- Water Treatment By Sorption (AREA)
Abstract
A low power consumption sewage treatment device, including handling the case body, handle this internal settling basin, filtering ponds and the pond of killing that disappears that is equipped with in proper order of case, be equipped with first baffle between settling basin and the filtering ponds, first baffle lower part is equipped with first check valve, filtering ponds and the pond of killing are equipped with the second baffle between, and second baffle below is equipped with the second check valve, and the upper portion of settling basin lateral wall is equipped with the inlet tube, and the inside inlet tube below of settling basin is equipped with the grit filtering layer, and grit filtering layer below is equipped with drop aeration unit, is equipped with diatomaceous earth filter layer and active carbon filter layer in the filtering ponds, and the interior top of the pond of killing is equipped with the ultraviolet disinfection lamp, is equipped with on a lateral wall of processing case body and kills the heat collector of pond intercommunication. Solid impurities, heavy metals and organic chemicals in the sewage are filtered by the sewage through multiple filter layers, the oxygen content in the sewage is increased by the water dropping aeration unit, the load of the filter layers is reduced, the heat collector assists in realizing water circulation, the disinfection standard-reaching time is reduced, and the energy consumption is also reduced.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, specifically speaking are low power consumption sewage treatment device.
Background
With the development of the urbanization process being accelerated, the production speed is accelerated along with the increase of the demand, the sewage in production and life is greatly increased, if the sewage cannot be treated in time or the treatment period is longer, the problem of influencing the ecological environment exists, and the drinking water safety is affected in serious cases. Because the urban area is great among the prior art, adopt the aftertreatment of unified collection to the processing of sewage, will have sewage and can not in time handle, will have the problem that influences drinking water safety in the pipe network that exists in the recovery.
SUMMERY OF THE UTILITY MODEL
For the sewage treatment who solves in the production life is concentrated, and the sewage source far away produces that sewage collecting time is longer, has the problem that threatens peripheral ecological environment and drinking water safety, the utility model provides a low energy consumption sewage treatment device.
The utility model discloses a realize through following technical scheme.
The utility model provides a low power consumption sewage treatment device, is including handling the case body, this internal settling basin, filtering ponds and the pond of killing that is equipped with in proper order of handling the case, be equipped with first baffle between settling basin and the filtering ponds, first baffle lower part is equipped with first check valve, be equipped with the second baffle between filtering ponds and the pond of killing, second baffle below is equipped with the second check valve, be equipped with the inlet tube with outside intercommunication on the upper portion of settling basin lateral wall, the inlet tube below of settling basin inside is equipped with the grit filtering layer, grit filtering layer below is equipped with drop aeration unit, is equipped with diatomaceous earth filter layer and active carbon filter layer in the filtering ponds, and the interior top of killing the pond is equipped with the ultraviolet disinfection lamp, is equipped with on a lateral wall of handling the case body and kills the heat collector of pond intercommunication. The great solid debris that will get into among this internal sewage of treatment case through the grit filter layer are intercepted, and then increase the oxygen content in the sewage through drop aeration unit, are filtered heavy metal and organic chemical in the sewage by diatomaceous earth filter layer and active carbon filter layer afterwards, and handle the supplementary sewage that disappears in the pond of killing of the outside heat collector of case body and form cold and hot circulation, and the cooperation ultraviolet disinfection lamp realizes disinfecting fast sewage and reaches standard.
The utility model discloses a further improvement still, the scavenge port has been seted up on the processing case body of above-mentioned drop aeration unit top. The air exchange port is used for supplementing the oxygen required by the drop aeration unit.
The utility model discloses a further improvement still, above-mentioned drop aeration unit includes drop aeration step and sets up the grid on drop aeration step surface course. The grid on the surface layer assists the sediment particles in the sewage to settle.
The utility model is further improved and the connection between the surface layers of the drop aeration step is inclined. The connection face of slope form prevents that the sewage on the last surface course from falling downwards perpendicularly and forming and spattering, and then slows down the velocity of water to the settlement of silt particle.
The utility model is further improved in that the surface layer of the drop aeration step below the sand filtering layer is inclined. The sewage through the grit filter layer falls on the surface course of top slope, prevents that sewage from piling up the back at the top and falling down and causing the splash.
The utility model discloses a further improvement still, the bottom is equipped with the folded plate in the above-mentioned filtering ponds, and diatomaceous earth filter layer and active carbon filter layer set up the upper portion between folded plate and second baffle. After sewage in the filtering tank is accumulated through the folded plates, the water pressure passing through the diatomite filtering layer and the activated carbon filtering layer is increased so as to filter heavy metals and organic chemicals in the sewage.
The utility model discloses a further improvement still, the height of above-mentioned first baffle, folded plate and second baffle steadilys decrease in proper order, and leaves the clearance between the upper portion of first baffle and the interior top surface of handling the case body. The heights of the first partition plate, the folded plate and the second partition plate are gradually decreased, the rear-section sewage is prevented from overflowing back to the front part, gaps are reserved between the upper part of the upper.
According to the technical scheme provided by the utility model, the beneficial effects are that: the sewage passes through the sandstone filtration layer, the activated carbon filtration layer and the diatomite filtration layer to filter larger solid impurities, heavy metals and organic chemicals in the sewage, the oxygen content in the water is increased in the drop aeration unit, and the water is circulated in the disinfection tank through the communication with an external heat collector, so that the time for reaching the standard of disinfection is reduced, the energy consumption is reduced, the sewage in a recovery pipe network is treated in advance in time, and the pollution risk in the transportation process and the load in the subsequent treatment work are reduced.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of an embodiment of the present invention.
In the drawings: 1. the treatment box comprises a treatment box body, 2, a sedimentation tank, 21, a ventilation port, 22, a water inlet pipe, 23, a sand filtering layer, 24, a drop water aeration step, 25, a grid, 3, a filtering tank, 31, a diatomite filtering layer, 32, an activated carbon filtering layer, 33, a folded plate, 34, a first one-way valve, 35, a second one-way valve, 4, a disinfection tank, 41, an ultraviolet disinfection lamp, 42, a water outlet pipe, 5, a first partition plate, 6, a second partition plate, 7 and a heat collector.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
As shown in the attached drawings, the low-energy-consumption sewage treatment equipment comprises a treatment box body 1, wherein a sedimentation tank 2, a filtering tank 3 and a killing tank 4 are sequentially arranged in the treatment box body 1, a first partition plate 5 is arranged between the sedimentation tank 2 and the filtering tank 3, and the first partition plate 5 is respectively connected with the bottom and the side wall inside the treatment box body 1. The lower part of the first partition plate 5 is provided with a first one-way valve 34, and the first one-way valve 34 is convenient for realizing the one-way circulation of the sewage in the sedimentation tank 2 to the filtering tank 3. And a second partition plate 6 is arranged between the filter tank 3 and the killing tank 4, and the second partition plate 6 is respectively connected with the bottom and the side wall inside the treatment box body 1. A second one-way valve 35 is arranged below the second clapboard 6 so as to realize the one-way circulation of the sewage in the filter tank 3 to the sterilizing tank 4. The sewage flowing to the sedimentation tank 2, the filter tank 3 and the disinfection tank 4 is realized through a first check valve 34 and a second check valve 35. And a water inlet pipe 22 communicated with the outside is arranged on the upper part of the side wall of the sedimentation tank 2, and a sand filtering layer 23 is arranged below the water inlet pipe 22 in the sedimentation tank. Through grit filter bed 23 supplementary great solid impurity with in the sewage filter, avoid increasing the load for subsequent water treatment. A drop aeration unit is arranged below the sandstone filtration layer 23. The oxygen content in the sewage is increased through the drop aeration unit. A diatomite filter layer 31 and an active carbon filter layer 32 are arranged in the filter tank 3. So as to effectively filter organic chemicals and heavy metals in the sewage. The inner top of the sterilizing pool 4 is provided with an ultraviolet sterilizing lamp 41, the side wall facing the sun of the treating box body 1 is provided with a heat collector 7 communicated with the sterilizing pool 4, and the heat collector 7 is communicated with the inside of the sterilizing pool 4 through two connecting pipes. After the sewage enters the killing tank 4, the sewage is communicated with the cavity of the heat collector 7, and after the heat collector 7 is heated, hot water flows upwards to force cold water in the killing tank 4 to enter the heat collector 7, so that circulation is formed, and the time required by reaching the standard of killing is shortened.
And a ventilation port 21 is formed in the treatment box body 1 above the water drop aeration unit. And the air exchange port 21 is used for supplementing the oxygen required by the drop aeration unit.
The water drop aeration unit comprises a water drop aeration step 24 and a grid 25 arranged on the surface layer of the water drop aeration step 24. The grating 25 on the facing layer assists the settling of the silt particles in the sewage.
The connecting surface between the surface layers of the water drop aeration steps 24 is inclined downwards and backwards. The connection face of slope form prevents that the sewage on the last surface course from falling downwards perpendicularly and forming and spattering, and then slows down the velocity of water to the settlement of silt particle.
The surface layer of the drop aeration step 24 right below the sand filtering layer 23 is inclined backwards and downwards. The sewage through the sandstone filtration layer 23 falls on the surface layer with the inclined top, and the sewage is prevented from falling after being accumulated on the top to cause splashing.
The bottom in the filtering tank 3 is provided with a folded plate 33, the folded plate 33 is respectively connected with the bottom and the side wall in the treating box body 1, and the diatomite filtering layer 31 and the active carbon filtering layer 32 are arranged on the upper part between the folded plate 33 and the second clapboard 6. After the sewage in the filtering tank 3 is piled up by the folded plate 33, the water pressure passing through the diatomite filtering layer 31 and the activated carbon filtering layer 32 is increased to filter the heavy metals and organic chemicals in the sewage.
The heights of the first clapboard 5, the folded plate 33 and the second clapboard 6 are gradually reduced, and a gap is reserved between the upper part of the first clapboard 5 and the inner top surface of the treatment box body 1. The heights of the first partition plate 5, the folded plate 33 and the second partition plate 6 are gradually decreased, so that the rear-section sewage is prevented from overflowing to the front part, and gaps are reserved between the upper part and the inner top surface of the treatment box body 1 and can be used as a channel for later maintenance.
An energy consumption water treatment facilities, sewage passes through grit filtering layer, active carbon filter layer and diatomaceous earth filter layer, with great solid impurity in the sewage, heavy metal and organic chemical filter, and increase aquatic oxygen content at drop aeration unit, and through the intercommunication with outside heat collector in killing the pond, realize the circulation of water, with reduce to kill the required time up to standard, the while has also reduced the energy consumption, in time handle the sewage in the recovery pipe network in advance, reduce the pollution risk in the transportation and the load in the follow-up processing work.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative relationships in positions, if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The sewage treatment equipment with low energy consumption is characterized by comprising a treatment box body (1), wherein a sedimentation tank (2), a filtering tank (3) and a disinfection tank (4) are sequentially arranged in the treatment box body (1), a first partition plate (5) is arranged between the sedimentation tank (2) and the filtering tank (3), a first check valve (34) is arranged on the lower portion of the first partition plate (5), a second partition plate (6) is arranged between the filtering tank (3) and the disinfection tank (4), a second check valve (35) is arranged below the second partition plate (6), a water inlet pipe (22) communicated with the outside is arranged on the upper portion of the side wall of the sedimentation tank (2), a sand filtering layer (23) is arranged below the water inlet pipe (22) in the sedimentation tank, a water drop aeration unit is arranged below the sand filtering layer (23), and a diatomite filtering layer (31) and an active carbon filtering layer (32) are arranged in the sedimentation tank (3), the inner top of the sterilizing pool (4) is provided with an ultraviolet disinfection lamp (41), and one side wall of the treating box body (1) is provided with a heat collector (7) communicated with the sterilizing pool (4).
2. The sewage treatment equipment with low energy consumption according to claim 1, wherein the treatment box body (1) above the water drop aeration unit is provided with a ventilation port (21).
3. The sewage treatment plant with low energy consumption according to claim 2, wherein the drop aeration unit comprises a drop aeration step (24) and a grid (25) arranged on the surface layer of the drop aeration step (24).
4. The sewage treatment equipment with low energy consumption according to claim 3, wherein the connection surface between the surface layers of the drop aeration step (24) is inclined.
5. The sewage treatment equipment with low energy consumption according to claim 4, wherein the surface layer of the drop aeration step (24) below the sand filtering layer (23) is inclined.
6. The sewage treatment equipment with low energy consumption according to claim 1, wherein a folded plate (33) is arranged at the bottom in the filtering tank (3), and the diatomite filtering layer (31) and the activated carbon filtering layer (32) are arranged at the upper part between the folded plate (33) and the second partition plate (6).
7. The sewage treatment equipment with low energy consumption according to claim 6, wherein the heights of the first partition plate (5), the folded plate (33) and the second partition plate (6) are gradually reduced, and a gap is reserved between the upper part of the first partition plate (5) and the inner top surface of the treatment box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622173.8U CN211972037U (en) | 2020-04-22 | 2020-04-22 | Low-energy-consumption sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622173.8U CN211972037U (en) | 2020-04-22 | 2020-04-22 | Low-energy-consumption sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211972037U true CN211972037U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020622173.8U Expired - Fee Related CN211972037U (en) | 2020-04-22 | 2020-04-22 | Low-energy-consumption sewage treatment equipment |
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| CN (1) | CN211972037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620909A (en) * | 2022-04-22 | 2022-06-14 | 石芸 | Wetland garden soil protection water treatment device and wetland garden soil protection method |
-
2020
- 2020-04-22 CN CN202020622173.8U patent/CN211972037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620909A (en) * | 2022-04-22 | 2022-06-14 | 石芸 | Wetland garden soil protection water treatment device and wetland garden soil protection method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |