CN211078822U - Compact sewage treatment plant - Google Patents
Compact sewage treatment plant Download PDFInfo
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- CN211078822U CN211078822U CN201921857068.6U CN201921857068U CN211078822U CN 211078822 U CN211078822 U CN 211078822U CN 201921857068 U CN201921857068 U CN 201921857068U CN 211078822 U CN211078822 U CN 211078822U
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- space
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- sewage treatment
- treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 47
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000005273 aeration Methods 0.000 claims abstract description 9
- 244000005700 microbiome Species 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims abstract description 4
- 239000003814 drug Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 8
- 230000000813 microbial effect Effects 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 241000270295 Serpentes Species 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000004886 process control Methods 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000011941 photocatalyst Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 superoxide ion Chemical class 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The utility model relates to a sewage treatment field particularly, relates to a compact sewage treatment plant. It comprises a substrate, a water inlet pipe and a water outlet pipe; the inside of the substrate is divided into a filtering and settling space, an anaerobic treatment space, an aerobic treatment space and an ultraviolet disinfection space; the filtering and settling space, the anaerobic treatment space, the aerobic treatment space and the ultraviolet disinfection space are communicated in sequence; the aerobic treatment space comprises an aeration device and a microorganism porous packing layer; an ultraviolet lamp and a water pump are arranged in the ultraviolet disinfection space. The utility model provides a pair of compact sewage treatment plant, it is with sewage treatment's filtration, sediment, anaerobic treatment, facultative anaerobic treatment and ultraviolet ray disinfection process control in same device to through gravity, atmospheric pressure, air buoyancy and pump in the continuity of realizing whole process, compare in the occupation that has reduced energy resource consumption and equipment place in current device.
Description
Technical Field
The utility model relates to a sewage treatment field particularly, relates to a compact sewage treatment plant.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like.
The sewage treatment equipment is an industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development. The existing sewage treatment equipment usually occupies a large area, and the treatment equipment with small volume has certain requirements on the quality of sewage, and can only treat sewage filtered to a certain degree usually.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compact sewage treatment plant, it is with sewage treatment's filtration, sediment, anaerobic treatment, facultative anaerobic treatment and ultraviolet ray disinfection process control in same device to cooperate gravity to realize partly sewage transfer, the energy saving.
The embodiment of the utility model is realized like this:
a compact sewage treatment device comprises a substrate, a water inlet pipe and a water outlet pipe; the base body comprises a transverse plate arranged along the horizontal direction and a vertical plate arranged along the vertical direction; the transverse plate and the vertical plate divide the base body into a filtering and settling space, an anaerobic treatment space, an aerobic treatment space and an ultraviolet disinfection space;
the filtering and settling space and the ultraviolet disinfection space are respectively positioned at the tops of the anaerobic treatment space and the aerobic treatment space; the filtering and settling space, the anaerobic treatment space, the aerobic treatment space and the ultraviolet disinfection space are communicated in sequence; a first control valve is arranged between the filtering and settling space and the anaerobic treatment space; a second control valve is arranged between the anaerobic treatment space and the aerobic treatment space; a medicine box is also included in the base body; the medicine box is configured to throw medicine when the first control valve is opened;
the water inlet pipe is communicated with the filtering and settling space; a filter screen is arranged in the filtering and settling space; the filtering and settling space is provided with a sewage outlet; the aerobic treatment space comprises an aeration device and a microorganism porous packing layer; one side of the second control valve, which is far away from the anaerobic treatment space, is communicated with the microbial porous filler layer; the aeration device is arranged on one side of the microbial porous filler layer far away from the ultraviolet disinfection space; an ultraviolet lamp and a water pump are arranged in the ultraviolet disinfection space; and the water outlet end of the water suction pump is connected with the water outlet pipe.
The utility model discloses an in the embodiment:
a baffle is obliquely arranged in the filtering and settling space downwards; the baffle is located the filter screen with between the first control valve.
The utility model discloses an in the embodiment:
a plurality of partition plates are arranged in the ultraviolet disinfection space; the partition board is enclosed into a disinfection channel; one end of the disinfection channel is communicated with the aerobic treatment space, and the other end of the disinfection channel is connected with the water suction pump.
The utility model discloses an in the embodiment:
the disinfection channel is arranged along a snake shape.
The utility model discloses an in the embodiment:
and the inner wall of the partition board is provided with nano-scale titanium dioxide powder.
The technical scheme of the utility model possess following beneficial effect at least:
the utility model provides a pair of compact sewage treatment plant, it is with sewage treatment's filtration, sediment, anaerobic treatment, facultative anaerobic treatment and ultraviolet ray disinfection process control in same device to through gravity, atmospheric pressure, air buoyancy and pump in the continuity of realizing whole process, compare in the occupation that has reduced energy resource consumption and equipment place in current device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a compact sewage treatment plant in embodiment 1 of the present invention.
In the figure: 100-a substrate; 110-water inlet pipe; 120-water outlet pipe; 111-a transverse plate; 112-a riser; 10-filtering the settling space; 20-anaerobic treatment space; 30-aerobic treatment space; 40-ultraviolet disinfection space; 21-a first control valve; 22-a second control valve; 13-a medicine chest; 11-a filter screen; 12-a baffle plate; 32-an aeration device; 31-a microbial porous filler layer; 41-ultraviolet lamp; 42-a water pump; 43-a separator.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1, the present embodiment provides a compact sewage treatment device, which controls the filtration, sedimentation, anaerobic treatment, facultative treatment and ultraviolet disinfection processes of sewage treatment in the same device, and cooperates with gravity to realize a part of sewage transfer, thereby saving energy.
Specifically, the compact sewage treatment device comprises a substrate 100, a water inlet pipe 110 and a water outlet pipe 120; the base body 100 comprises a horizontal plate 111 arranged along the horizontal direction and a vertical plate 112 arranged along the vertical direction; the horizontal plate 111 and the vertical plate 112 divide the inside of the base 100 into the filtering sedimentation space 10, the anaerobic treatment space 20, the aerobic treatment space 30 and the ultraviolet ray sterilizing space 40.
The filtering sedimentation space 10 and the ultraviolet ray sterilizing space 40 are respectively positioned at the top of the anaerobic treatment space 20 and the aerobic treatment space 30; the filtering and settling space 10, the anaerobic treatment space 20, the aerobic treatment space 30 and the ultraviolet disinfection space 40 are communicated in sequence; a first control valve 21 is arranged between the filtering and settling space 10 and the anaerobic treatment space 20; a second control valve 22 is arranged between the anaerobic treatment space 20 and the aerobic treatment space 30; the base body 100 also includes a medicine box 13 therein; the medicine box 13 is configured to throw in the medicine when the first control valve 21 is opened. The medicine tank 13 contains medicines such as PAC and PAM which are commonly used in the field of sewage treatment.
The water inlet pipe 110 is communicated with the filtering and settling space 10; a filter screen 11 is arranged in the filtering and settling space 10; the filtering and settling space 10 is provided with a sewage outlet; the aerobic treatment space 30 comprises an aeration device 32 and a microorganism porous filler layer 31; the side of the second control valve 22 far away from the anaerobic treatment space 20 is communicated with the microorganism porous filler layer 31; the aeration device 32 is arranged on one side of the microorganism porous filler layer 31 far away from the ultraviolet disinfection space 40; an ultraviolet lamp 41 and a water pump 42 are arranged in the ultraviolet disinfection space 40; the water outlet end of the water pump 42 is connected with the water outlet pipe 120. The sewage is introduced into the substrate 100 through the inlet pipe 110, sequentially passes through 4 spaces, and is discharged through the suction pump 42.
Under the action of gravity, the sewage in the filtering and settling space 10 flows into the anaerobic treatment space 20 after the first control valve 21 is opened. The anaerobic treatment space 20 flows into the aerobic treatment space 30 under the action of atmospheric pressure, and in the aerobic treatment space 30, gas is introduced into the microorganism porous packing layer 31 by using the aeration device 32, and simultaneously, sewage moves to the ultraviolet disinfection space 40 under the drive of the buoyancy of bubbles and finally enters the ultraviolet disinfection space 40. The suction pump 42 of the ultraviolet disinfection space 40 continues to provide power for the sewage to flow outwards, and the continuity of the whole process is realized.
Further, in the present embodiment, a baffle 12 is provided in the filtering and settling space 10 in a downward inclination; the baffle 12 is provided between the sieve 11 and the first control valve 21. The baffle 12 serves to prevent a portion of the settled dirt from being re-turned by the water stream and to reduce the air bubbles generated by the impact.
Furthermore, a plurality of partition boards 43 are arranged in the ultraviolet disinfection space 40; the partition plates 43 enclose a disinfection channel; one end of the disinfection channel is communicated with the aerobic treatment space 30, and the other end is connected with a water pump 42. The partition plate 43 is used for prolonging the retention time of the sewage in the ultraviolet disinfection space 40 and reducing the unit time flow of the disinfection channel, thereby ensuring good disinfection effect.
Preferably, the disinfection channel is arranged in a serpentine shape to achieve an optimum disinfection effect. It should be noted that in other embodiments, the partition 43 and the disinfection channel may have other forms.
The inner wall of the partition 43 is provided with nano-scale titanium dioxide powder. The nanometer titanium dioxide powder is used as a photocatalyst for ultraviolet disinfection, the photocatalyst absorbs light energy to generate electron leap-in and hole leap-in through ultraviolet light irradiation on the photocatalyst, an electron-hole pair is generated through further combination, and the electron-hole pair reacts with waste gas and moisture and oxygen in air introduced by a blast system to generate hydroxyl free radicals and superoxide ion free radicals with strong oxidizability, so that various organic waste gases such as aldehydes, benzenes, ammonia, methanol, hydrocarbons, carbon monoxide and other VOC organic matters are reduced into carbon dioxide, water and other nontoxic and harmless substances under the action of photocatalytic oxidation.
The embodiment provides a compact sewage treatment device, it filters, deposits, anaerobic treatment, facultative anaerobic treatment and the ultraviolet ray disinfection process control of sewage treatment in same device to through gravity, atmospheric pressure, air buoyancy and pump in realizing the continuity of whole process, compare and reduced the occupation of energy resource consumption and equipment place in current device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a compact sewage treatment plant which characterized in that: the compact sewage treatment device comprises a substrate, a water inlet pipe and a water outlet pipe; the base body comprises a transverse plate arranged along the horizontal direction and a vertical plate arranged along the vertical direction; the transverse plate and the vertical plate divide the base body into a filtering and settling space, an anaerobic treatment space, an aerobic treatment space and an ultraviolet disinfection space;
the filtering and settling space and the ultraviolet disinfection space are respectively positioned at the tops of the anaerobic treatment space and the aerobic treatment space; the filtering and settling space, the anaerobic treatment space, the aerobic treatment space and the ultraviolet disinfection space are communicated in sequence; a first control valve is arranged between the filtering and settling space and the anaerobic treatment space; a second control valve is arranged between the anaerobic treatment space and the aerobic treatment space; a medicine box is also included in the base body; the medicine box is configured to throw medicine when the first control valve is opened;
the water inlet pipe is communicated with the filtering and settling space; a filter screen is arranged in the filtering and settling space; the filtering and settling space is provided with a sewage outlet; the aerobic treatment space comprises an aeration device and a microorganism porous packing layer; one side of the second control valve, which is far away from the anaerobic treatment space, is communicated with the microbial porous filler layer; the aeration device is arranged on one side of the microbial porous filler layer far away from the ultraviolet disinfection space; an ultraviolet lamp and a water pump are arranged in the ultraviolet disinfection space; and the water outlet end of the water suction pump is connected with the water outlet pipe.
2. A compact sewage treatment plant according to claim 1, characterised in that: a baffle is obliquely arranged in the filtering and settling space downwards; the baffle is located the filter screen with between the first control valve.
3. A compact sewage treatment plant according to claim 1, characterised in that: a plurality of partition plates are arranged in the ultraviolet disinfection space; the partition board is enclosed into a disinfection channel; one end of the disinfection channel is communicated with the aerobic treatment space, and the other end of the disinfection channel is connected with the water suction pump.
4. A compact sewage treatment plant according to claim 3, characterized in that: the disinfection channel is arranged along a snake shape.
5. A compact sewage treatment plant according to claim 3, characterized in that: and the inner wall of the partition board is provided with nano-scale titanium dioxide powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921857068.6U CN211078822U (en) | 2019-10-31 | 2019-10-31 | Compact sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921857068.6U CN211078822U (en) | 2019-10-31 | 2019-10-31 | Compact sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211078822U true CN211078822U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921857068.6U Active CN211078822U (en) | 2019-10-31 | 2019-10-31 | Compact sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211078822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292204A (en) * | 2021-06-08 | 2021-08-24 | 生态环境部南京环境科学研究所 | Rural waste water AO processing apparatus and rural waste water processing system |
-
2019
- 2019-10-31 CN CN201921857068.6U patent/CN211078822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292204A (en) * | 2021-06-08 | 2021-08-24 | 生态环境部南京环境科学研究所 | Rural waste water AO processing apparatus and rural waste water processing system |
| CN113292204B (en) * | 2021-06-08 | 2022-12-23 | 生态环境部南京环境科学研究所 | A rural wastewater AO treatment device and rural wastewater treatment system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240111 Address after: Room 306, Rongsheng Building, No. 88, Bagua 3rd Road, Shanglin Community, Yuanling Street, Futian District, Shenzhen, Guangdong 518000 Patentee after: Zhongshui Affairs Co.,Ltd. Address before: No. 105 Datagu Middle Road, Xiantao Street, Yubei District, Chongqing, 400000 Patentee before: Chongqing Zhongqing Environmental Technology Co.,Ltd. |