CN215559680U - Deep purification formula sewage treatment plant - Google Patents
Deep purification formula sewage treatment plant Download PDFInfo
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- CN215559680U CN215559680U CN202023233109.XU CN202023233109U CN215559680U CN 215559680 U CN215559680 U CN 215559680U CN 202023233109 U CN202023233109 U CN 202023233109U CN 215559680 U CN215559680 U CN 215559680U
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- sewage
- cabinet
- chamber
- filtering chamber
- sewage treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 111
- 238000000746 purification Methods 0.000 title claims abstract description 26
- 239000012535 impurity Substances 0.000 claims abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 8
- 230000000249 desinfective effect Effects 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 65
- 239000007788 liquid Substances 0.000 claims description 24
- 238000004062 sedimentation Methods 0.000 claims description 13
- 238000012377 drug delivery Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 description 12
- 238000001556 precipitation Methods 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 7
- 230000002378 acidificating effect Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Physical Water Treatments (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model belongs to the technical field of sewage treatment, and particularly relates to a deep purification type sewage treatment device which comprises a sewage pretreatment cabinet and an artificial wetland cabinet which is arranged at the bottom of the sewage pretreatment cabinet and is combined with the sewage pretreatment cabinet to form an L-shaped structure; the sewage pretreatment cabinet is used for adjusting the pH value of sewage, disinfecting and removing impurities, and comprises a sewage treatment cabinet body, a connecting pipeline assembly arranged outside the sewage treatment cabinet body and a dosing device connected to the top of the sewage treatment cabinet body; the constructed wetland cabinet is used for further purifying the sewage subjected to pH value adjustment, disinfection and impurity removal treatment, so that the sewage reaches a preset discharge standard. The utility model provides a deep purification type sewage treatment device which can carry out deep purification treatment on sewage to ensure that the discharged sewage reaches a preset discharge standard so as to meet the requirement of water resource recycling.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a deep purification type sewage treatment device.
Background
Along with the shortage of water resources and the increasing aggravation of the problem of environmental pollution, the problem of recycling of the water resources is gradually valued by people; in the prior art, because people pay high attention to water resource recycling, devices for sewage purification treatment are increasingly perfect, but the problem of insufficient purification still exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a deep purification type sewage treatment device.
The technical effect to be achieved by the utility model is realized by the following technical scheme:
the deep purification type sewage treatment device comprises a sewage pretreatment cabinet and an artificial wetland cabinet which is arranged at the bottom of the sewage pretreatment cabinet and is combined with the sewage pretreatment cabinet to form an L-shaped structure; the sewage pretreatment cabinet is used for adjusting the pH value of sewage, disinfecting and removing impurities, and comprises a sewage treatment cabinet body, a connecting pipeline assembly arranged outside the sewage treatment cabinet body and a dosing device connected to the top of the sewage treatment cabinet body; the constructed wetland cabinet is used for further purifying the sewage subjected to pH value adjustment, disinfection and impurity removal treatment, so that the sewage reaches a preset discharge standard.
Further, the sewage treatment cabinet body comprises a sedimentation chamber, a first filtering chamber, a second filtering chamber and a third filtering chamber which are sequentially arranged from top to bottom; and a first separation drawer is arranged between the sedimentation chamber and the first filtering chamber, a second separation drawer is arranged between the first filtering chamber and the second filtering chamber, a first filter screen is arranged in the first filtering chamber, a second filter screen is arranged between the second filtering chamber and the third filtering chamber, and a third filter screen is arranged between the third filtering chamber and the artificial wetland cabinet.
Further, the filter diameters of the first filter screen, the second filter screen and the third filter screen are gradually reduced.
Furthermore, the second filter screen and the third filter screen are both pull-out filter screens which can be freely detached.
Further, the connecting pipeline assembly comprises a first pipeline assembly used for connecting the sedimentation chamber and the first filtering chamber, and a second pipeline assembly used for connecting the first filtering chamber and the second filtering chamber.
Further, the first pipeline assembly comprises a first sewage pipeline, a vacuum pumping pump and a first control switch, wherein one end of the first sewage pipeline is connected with the top of the sedimentation cavity, the other end of the first sewage pipeline is connected with the bottom of the first filtering cavity, and the vacuum pumping pump and the first control switch are arranged on the first sewage pipeline.
Further, the second pipeline assembly comprises a second sewage pipeline and a second control switch, wherein one end of the second sewage pipeline is connected with the top of the first filtering cavity, the other end of the second sewage pipeline is connected with the second filtering cavity, and the second control switch is arranged on the second sewage pipeline.
Further, the drug delivery device is connected to the precipitation cavity and comprises a spiral drug delivery pipeline arranged inside the precipitation cavity, a drug delivery tank communicated with the spiral drug delivery pipeline and arranged outside the precipitation cavity, and a pH value tester arranged at the bottom of the precipitation cavity; and the spiral administration pipeline is provided with administration permeation holes.
Further, the drug feeding tank comprises an acid regulating liquid tank, an alkaline regulating liquid tank and a sterilizing liquid tank, an acid regulating valve arranged on the acid regulating liquid tank, an alkaline regulating valve arranged on the alkaline regulating liquid tank and a sterilizing control valve arranged on the sterilizing liquid tank.
Further, the artificial wetland cabinet is a subsurface flow type wetland cabinet.
In summary, the deep purification type sewage treatment device of the utility model has at least the following benefits:
the deep purification type sewage treatment device provided by the utility model purifies sewage by adopting a mode of combining chemical purification, physical purification and biochemical purification, can deeply purify the sewage, and enables the discharged sewage to reach a preset discharge standard so as to meet the requirement of water resource recycling.
Drawings
FIG. 1 is a schematic structural view of a deep purification type sewage treatment apparatus according to an embodiment of the present invention.
FIG. 2 is a schematic structural diagram of a sewage treatment cabinet according to an embodiment of the present invention.
Fig. 3 is a schematic view of an assembly structure of a spiral type administration pipeline and an administration tank in the embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings. The described embodiments are a few embodiments of the utility model, rather than all embodiments.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, in a preferred embodiment, the deep purification type sewage treatment apparatus of the present invention comprises a sewage pretreatment cabinet 10, and an artificial wetland cabinet 20 disposed at the bottom of the sewage pretreatment cabinet 10 and combined with the sewage pretreatment cabinet 10 to form an L-shaped structure; wherein, the sewage pretreatment cabinet 10 is used for adjusting the pH value of the sewage, disinfecting and removing impurities; the artificial wetland cabinet 20 is used for further purifying the sewage subjected to the ph adjustment, the disinfection treatment and the impurity removal treatment to enable the sewage to reach a preset discharge standard, and preferably, the artificial wetland cabinet 20 is a subsurface flow type wetland cabinet.
As shown in fig. 2, the sewage treatment cabinet 10 includes a sewage treatment cabinet 100, a connecting pipe assembly 200 disposed outside the sewage treatment cabinet 100, and a drug delivery device 300 connected to the top of the sewage treatment cabinet 100. The sewage treatment cabinet 100 comprises a sedimentation chamber 110, a first filtering chamber 120, a second filtering chamber 130 and a third filtering chamber 140 which are sequentially arranged from top to bottom, a first separating drawer 111 is arranged between the sedimentation chamber 110 and the first filtering chamber 120, a second separating drawer 121 is arranged between the first filtering chamber 120 and the second filtering chamber 130, a first filter screen 122 is arranged in the first filtering chamber 120, a second filter screen 131 is arranged between the second filtering chamber 130 and the third filtering chamber 140, and a third filter screen 141 is arranged between the third filtering chamber 140 and the artificial wetland cabinet 20; specifically, the settling chamber 110 is used for settling, adjusting the pH value and sterilizing the sewage; the first filtering cavity 120, the second filtering cavity 130 and the third filtering cavity 140 are used for gradually removing impurities from the sewage, and removing impurities such as particulate matters, suspended matters and the like in the sewage; the first separation drawer 111 is used for separating the sedimentation chamber 110 and the first filter chamber 120, so that the tightness of each chamber is ensured, and meanwhile, the first separation drawer can be drawn out after sewage is purified to clean large particle impurities collected after the sewage is purified; the second partition drawer 121 is used for partitioning the first filtering cavity 120 and the second filtering cavity 130, so that the tightness of each cavity is ensured, and meanwhile, the second partition drawer can be drawn out after sewage is purified, and particulate matters and suspended matter impurities collected after the sewage is purified are cleaned; the first, second and third sieves 122, 131 and 141 are used for filtering and purifying the sewage step by step, preferably, the filter diameters of the first, second and third sieves 122, 131 and 141 are reduced step by step; in order to facilitate cleaning of the apparatus after purifying sewage and prevent impurities from clogging the screens, it is preferable that the second screen 131 and the third screen 141 are pull-out screens that can be freely detached.
As shown in fig. 2, the connecting pipe assembly 200 includes a first pipe assembly 210 for connecting the settling chamber 110 with the first filtering chamber 120, and a second pipe assembly 220 for connecting the first filtering chamber 120 with the second filtering chamber 130. Wherein, the first pipe assembly 210 comprises a first sewage pipe 211 with one end connected with the top of the settling chamber 110 and the other end connected with the bottom of the first filtering chamber 120, and a vacuum pump 212 and a first control switch 213 which are arranged on the first sewage pipe 211; specifically, the first sewage conduit 211 is used for conveying the sewage in the settling chamber 110 to the first filtering chamber 120 from the top thereof, the vacuum pump 212 is used for pumping the sewage, and the first control switch 213 is used for controlling the conveying of the sewage to the first filtering chamber 120. Second conduit assembly 220 includes a second sewer line 221 having one end connected to the top of first filtering chamber 120 and the other end connected to second filtering chamber 130, and a second control switch 222 disposed in second sewer line 221; specifically, the second waste pipe 221 is used for conveying the waste water in the first filtering chamber 120 to the second filtering chamber 130, and the second control switch 222 is used for controlling the conveying of the waste water to the second filtering chamber 130.
As shown in fig. 2 and 3, the administration device 300 is connected to the precipitation chamber 110, and comprises a spiral administration pipe 310 arranged inside the precipitation chamber 110, an administration tank 320 communicated with the spiral administration pipe 310 and arranged outside the precipitation chamber 110, and a ph meter 330 arranged at the bottom of the precipitation chamber 110 and used for detecting the ph of the sewage in the precipitation chamber 110; and the spiral administration pipeline 310 is provided with administration penetration holes 311, which is convenient for the mixing uniformity of acid, alkali regulating solution and disinfection and sterilization solution with sewage. The drug feeding tank 320 comprises an acidic adjusting liquid tank 321 for storing acidic adjusting liquid, an alkaline adjusting liquid tank 322 for storing alkaline adjusting liquid, a sterilizing liquid tank 323 for storing sterilizing liquid, an acidic adjusting valve 301 arranged on the acidic adjusting liquid tank 321 for controlling the outflow of the acidic adjusting liquid, an alkaline adjusting valve 302 arranged on the alkaline adjusting liquid tank 322 for controlling the outflow of the alkaline adjusting liquid, and a sterilizing control valve 303 arranged on the sterilizing liquid tank 323 for controlling the outflow of the sterilizing liquid.
The working process of the deep purification type sewage treatment device of the utility model is as follows:
the sewage flows into the precipitation cavity, the pH value tester 330 firstly tests the pH value of the sewage, and the medicine feeding tank 320 is controlled to perform pH value adjustment and sterilization treatment on the sewage and then perform precipitation treatment for a period of time; then, the vacuum pump 212 pumps the sewage in the settling chamber 110 from the top thereof into the first filtering chamber 120 through the first sewage conduit 211, the sewage is further purified by the first filtering chamber 120, and when the sewage after ph adjustment, sterilization and settling treatment flows into the bottom of the first filtering chamber 120, the sewage is filtered by the first filter screen 122 disposed in the first filtering chamber 120 with the rising of the water level and then flows into the second filtering chamber 130 through the second sewage conduit 221; then, the sewage flowing into the second filtering chamber 130 falls into the third filtering chamber 140 due to gravity after being filtered and purified again by the second filter screen 131; then, the sewage flowing into the third filtering chamber 140 falls into the artificial wetland cabinet 20 due to the gravity after being filtered and purified again by the third filter screen 141; finally, the artificial wetland cabinet 20 is used for deep purification treatment, and is discharged after reaching the preset standard for recycling.
According to the technical scheme of the embodiment, the utility model provides the deep purification type sewage treatment device which can be used for carrying out deep purification treatment on sewage to enable the discharged sewage to reach the preset discharge standard so as to meet the requirement of water resource recycling.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it should be noted that the terms "first", "second", "third", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
While the utility model has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (10)
1. A deep purification type sewage treatment device comprises a sewage pretreatment cabinet and an artificial wetland cabinet which is arranged at the bottom of the sewage pretreatment cabinet and is combined with the sewage pretreatment cabinet to form an L-shaped structure; it is characterized in that the preparation method is characterized in that,
the sewage pretreatment cabinet is used for adjusting the pH value of sewage, disinfecting and removing impurities, and comprises a sewage treatment cabinet body, a connecting pipeline assembly arranged outside the sewage treatment cabinet body and a dosing device connected to the top of the sewage treatment cabinet body;
the constructed wetland cabinet is used for further purifying the sewage subjected to pH value adjustment, disinfection and impurity removal treatment, so that the sewage reaches a preset discharge standard.
2. The deep purification type sewage treatment device according to claim 1, wherein the sewage treatment cabinet comprises a sedimentation chamber, a first filtering chamber, a second filtering chamber and a third filtering chamber which are arranged in sequence from top to bottom;
and a first separation drawer is arranged between the sedimentation chamber and the first filtering chamber, a second separation drawer is arranged between the first filtering chamber and the second filtering chamber, a first filter screen is arranged in the first filtering chamber, a second filter screen is arranged between the second filtering chamber and the third filtering chamber, and a third filter screen is arranged between the third filtering chamber and the artificial wetland cabinet.
3. The apparatus of claim 2, wherein the first, second and third screens have progressively decreasing diameters.
4. The deep purification type sewage treatment device according to claim 2, wherein the second filter screen and the third filter screen are both pull-out filter screens which can be freely detached.
5. The apparatus of claim 2, wherein the connecting pipe assembly comprises a first pipe assembly for connecting the settling chamber and the first filtering chamber, and a second pipe assembly for connecting the first filtering chamber and the second filtering chamber.
6. The apparatus of claim 5, wherein the first pipe assembly comprises a first sewage pipe having one end connected to the top of the settling chamber and the other end connected to the bottom of the first filtering chamber, and a vacuum pump and a first control switch disposed on the first sewage pipe.
7. The apparatus of claim 5, wherein the second conduit assembly comprises a second sewer line having one end connected to the top of the first filter chamber and the other end connected to the second filter chamber, and a second control switch disposed on the second sewer line.
8. The deep purification type sewage treatment device according to claim 2, wherein the drug delivery device is connected to the sedimentation chamber and comprises a spiral drug delivery pipeline arranged inside the sedimentation chamber, a drug delivery tank communicated with the spiral drug delivery pipeline and arranged outside the sedimentation chamber, and a pH value tester arranged at the bottom of the sedimentation chamber; and the spiral administration pipeline is provided with administration permeation holes.
9. The apparatus for deep purification type sewage treatment according to claim 8, wherein the feed tank comprises an acidity regulation liquid tank, an alkalinity regulation liquid tank and a degerming liquid tank, an acidity regulation valve provided on the acidity regulation liquid tank, an alkalinity regulation valve provided on the alkalinity regulation liquid tank, and a degerming control valve provided on the degerming liquid tank.
10. The apparatus of claim 1, wherein the artificial wetland cabinet is a subsurface flow type wetland cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023233109.XU CN215559680U (en) | 2020-12-29 | 2020-12-29 | Deep purification formula sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023233109.XU CN215559680U (en) | 2020-12-29 | 2020-12-29 | Deep purification formula sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215559680U true CN215559680U (en) | 2022-01-18 |
Family
ID=79815629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023233109.XU Active CN215559680U (en) | 2020-12-29 | 2020-12-29 | Deep purification formula sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215559680U (en) |
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2020
- 2020-12-29 CN CN202023233109.XU patent/CN215559680U/en active Active
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