CN214192929U - Environment-friendly industrial wastewater treatment system - Google Patents
Environment-friendly industrial wastewater treatment system Download PDFInfo
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- CN214192929U CN214192929U CN202022599974.XU CN202022599974U CN214192929U CN 214192929 U CN214192929 U CN 214192929U CN 202022599974 U CN202022599974 U CN 202022599974U CN 214192929 U CN214192929 U CN 214192929U
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- Prior art keywords
- aeration tank
- sludge
- tank
- water inlet
- water
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- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 34
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 16
- 239000010802 sludge Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000005273 aeration Methods 0.000 claims abstract description 39
- 241000361919 Metaphire sieboldi Species 0.000 claims abstract description 17
- 238000005336 cracking Methods 0.000 claims abstract description 14
- 238000009395 breeding Methods 0.000 claims abstract description 12
- 230000001488 breeding effect Effects 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 241001233061 earthworms Species 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims abstract description 4
- 239000002912 waste gas Substances 0.000 claims abstract description 4
- 238000005276 aerator Methods 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides an environment-friendly industrial wastewater treatment system, which comprises a water inlet pipe, wherein one end of the water inlet pipe is connected with an external device for discharging industrial wastewater, the other end of the water inlet pipe is connected with a tee pipe fitting, two water outlets of the tee pipe fitting are respectively connected with water inlets of an aeration tank and a sludge biochemical tank, and an activated carbon filter screen is arranged at the water inlet of the aeration tank; a sludge biochemical tank is arranged right below the aeration tank, a filter screen device is arranged between the aeration tank and the sludge biochemical tank, the water outlet of the aeration tank is communicated with a normal-pressure steam boiler, the normal-pressure steam boiler is communicated with a high-temperature cracking furnace through a steam pipeline, and the high-temperature cracking furnace discharges waste gas through a chimney; the sludge scraping device is arranged in the sludge biochemical pool and transfers the sludge in the sludge biochemical pool to the earthworm breeding bed, and the earthworm breeding bed can breed earthworms. The utility model discloses can effectively handle industrial waste water, and utilize mud and ion in the waste water to raise the earthworm.
Description
Technical Field
The utility model belongs to industrial waste water environmental protection field especially relates to an environment-friendly industrial waste water treatment system.
Background
The water pollution is one of the main environmental problems faced by China, along with the development of China industry, the discharge amount of industrial wastewater is increased day by day, the industrial wastewater which does not reach the discharge standard can pollute surface water and underground water after being discharged into a water body, the treatment modes of the industrial wastewater are mostly high in operation cost and unsatisfactory in effect, along with the increasing severe environmental protection situation, the treatment on the industrial wastewater is increased step by step, and a low-cost and high-efficiency treatment way is more needed.
Disclosure of Invention
In view of this, the present invention provides an environment-friendly industrial wastewater treatment system, so as to provide an environment-friendly and efficient industrial wastewater treatment system with recyclable resources.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
an environment-friendly industrial wastewater treatment system comprises a water inlet pipe, an active carbon filter screen, an aeration tank, a sludge biochemical tank, an earthworm culture bed, a normal-pressure steam boiler, a steam pipeline and a high-temperature cracking furnace, wherein one end of the water inlet pipe is connected with the outside for discharging industrial wastewater, the other end of the water inlet pipe is connected with a three-way pipe fitting, two water outlets of the three-way pipe fitting are respectively connected with water inlets of the aeration tank and the sludge biochemical tank, and the water inlet of the aeration tank is provided with the active carbon filter screen; a sludge biochemical tank is arranged right below the aeration tank, a filter screen device is arranged between the aeration tank and the sludge biochemical tank, the water outlet of the aeration tank is communicated with the normal-pressure steam boiler, the normal-pressure steam boiler is communicated with a high-temperature cracking furnace through a steam pipeline, and the high-temperature cracking furnace discharges waste gas through a chimney; and a sludge scraping device is arranged in the sludge biochemical pool and transfers the sludge in the sludge biochemical pool to the earthworm breeding bed, and the earthworm breeding bed can be used for breeding earthworms.
Furthermore, an aerator and a branch air pipeline are arranged between the two side walls in the aeration tank, the aerator is communicated with the branch air pipeline, and the aerator aerates sewage in the aeration tank through the branch air pipeline.
Furthermore, a lifting pump is arranged between the aeration tank and the water inlet pipe, and the lifting pump assists water in the water inlet pipe to enter the aeration tank.
Furthermore, a valve is arranged between the three-way pipe fitting and the sludge biochemical tank.
Compared with the prior art, the industrial wastewater treatment system has the following advantages:
(1) industrial waste water treatment system, effective treatment industrial waste water, and utilize mud and ion in the waste water to raise the earthworm.
(2) Industrial waste water processing system, but environmental protection, high efficiency and resource cyclic utilization.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic structural view of an industrial wastewater treatment system according to an embodiment of the present invention.
Description of reference numerals:
1. a water inlet pipe; 2. an external device; 3. a tee pipe fitting; 4. an aeration tank; 5. a sludge biochemical tank; 6. an active carbon filter screen; 7. a filter screen device; 8. a normal pressure steam boiler; 9. a pyrolysis furnace; 10. a chimney; 11. earthworm breeding bed.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
An environment-friendly industrial wastewater treatment system is shown in figure 1 and comprises a water inlet pipe 1, an active carbon filter screen 6, an aeration tank 4, a sludge biochemical tank 5, an earthworm breeding bed 11, a normal pressure steam boiler 8, a steam pipeline and a high temperature cracking furnace 9, wherein one end of the water inlet pipe 1 is connected with an external device 2 for discharging industrial wastewater, the other end of the water inlet pipe 1 is connected with a tee pipe 3, two water outlets of the tee pipe 3 are respectively connected with water inlets of the aeration tank 4 and the sludge biochemical tank 5, and the water inlet of the aeration tank 4 is provided with the active carbon filter screen 6; a sludge biochemical tank 5 is arranged right below the aeration tank 4, a filter screen device 7 is arranged between the aeration tank 4 and the sludge biochemical tank 5, a water outlet of the aeration tank 4 is communicated with the normal-pressure steam boiler 8, the normal-pressure steam boiler 8 is communicated with a high-temperature cracking furnace 9 through a steam pipeline, and the high-temperature cracking furnace 9 discharges waste gas through a chimney 10; the sludge scraping device is arranged in the sludge biochemical pool 5 and transfers the sludge in the sludge biochemical pool 5 to the earthworm breeding bed 11, the earthworm breeding bed 11 can breed earthworms to effectively treat industrial wastewater, and the earthworms are bred by utilizing the sludge and ions in the wastewater.
Further, an aerator and a branch gas pipeline are arranged between two side walls in the aeration tank 4, the aerator is communicated with the branch gas pipeline, and the aerator aerates the sewage in the aeration tank 4 through the branch gas pipeline to meet the oxygen quantity required by aerobic microorganisms and the mixing condition of full contact of the sewage and activated sludge.
Furthermore, a lift pump is arranged between the aeration tank 4 and the water inlet pipe 1, and the lift pump assists water in the water inlet pipe 1 to enter the aeration tank 4.
Further, a valve is arranged between the three-way pipe fitting 3 and the sludge biochemical tank 5, and when a small amount of water is needed to be flushed in the sludge biochemical tank 5, the valve is opened.
An environment-friendly industrial wastewater treatment system is shown in figure 1, industrial wastewater flows into a tee pipe fitting 3 through a water inlet pipe 1, then large solid particles and solid impurities are removed through an activated carbon filter screen 6, the industrial wastewater is stirred, deodorized and oxygenated through an aeration tank 4, sandy substances in the wastewater are settled, the content of dissolved oxygen in the wastewater is increased, then the industrial wastewater flows into an atmospheric steam boiler 8, an external heat source heats the atmospheric steam boiler 8, atmospheric steam generated after heating is mixed with boiler flue gas and enters a high-temperature cracking furnace 9 for secondary heating, phenolic substances in the industrial wastewater steam are subjected to high-temperature cracking, and finally tail gas generated in a secondary heating chamber and industrial wastewater steam subjected to high-temperature cracking are discharged through a chimney 10; sediment flows into the sludge biochemical tank 5 in the tee pipe fitting 3, and the filter screen device 7 can prevent that large granule impurity from getting into the aeration tank 4 in the waste water that flows into the sludge biochemical tank 5 in the tee pipe fitting 3, and the filter screen device 7 does not influence simultaneously that the small granule sediment falls into the sludge biochemical tank 5 in the aeration tank 4, has a large amount of biochemical thing in the sludge biochemical tank 5, scrapes mud in the sludge biochemical tank 5 and shifts to earthworm culture bed 11, cultivates the earthworm in the earthworm culture bed 11.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The environment-friendly industrial wastewater treatment system is characterized in that: the device comprises a water inlet pipe, an active carbon filter screen, an aeration tank, a sludge biochemical tank, an earthworm culture bed, a normal-pressure steam boiler, a steam pipeline and a high-temperature cracking furnace, wherein one end of the water inlet pipe is connected with the outside equipment for discharging industrial wastewater, the other end of the water inlet pipe is connected with a three-way pipe fitting, two water outlets of the three-way pipe fitting are respectively connected with water inlets of the aeration tank and the sludge biochemical tank, and the water inlet of the aeration tank is provided with the active carbon filter screen;
a sludge biochemical tank is arranged right below the aeration tank, a filter screen device is arranged between the aeration tank and the sludge biochemical tank, the water outlet of the aeration tank is communicated with the normal-pressure steam boiler, the normal-pressure steam boiler is communicated with a high-temperature cracking furnace through a steam pipeline, and the high-temperature cracking furnace discharges waste gas through a chimney;
and a sludge scraping device is arranged in the sludge biochemical pool and transfers the sludge in the sludge biochemical pool to the earthworm breeding bed, and the earthworm breeding bed can be used for breeding earthworms.
2. The environment-friendly industrial wastewater treatment system according to claim 1, wherein: an aerator and a branch air pipeline are arranged between two side walls in the aeration tank, the aerator is communicated with the branch air pipeline, and the aerator aerates sewage in the aeration tank through the branch air pipeline.
3. The environment-friendly industrial wastewater treatment system according to claim 1, wherein: and a lifting pump is arranged between the aeration tank and the water inlet pipe, and the lifting pump assists the water in the water inlet pipe to enter the aeration tank.
4. The environment-friendly industrial wastewater treatment system according to claim 1, wherein: a valve is arranged between the three-way pipe fitting and the sludge biochemical tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599974.XU CN214192929U (en) | 2020-11-11 | 2020-11-11 | Environment-friendly industrial wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599974.XU CN214192929U (en) | 2020-11-11 | 2020-11-11 | Environment-friendly industrial wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214192929U true CN214192929U (en) | 2021-09-14 |
Family
ID=77645185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022599974.XU Active CN214192929U (en) | 2020-11-11 | 2020-11-11 | Environment-friendly industrial wastewater treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214192929U (en) |
-
2020
- 2020-11-11 CN CN202022599974.XU patent/CN214192929U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Environmentally friendly industrial wastewater treatment system Granted publication date: 20210914 Pledgee: Agricultural Bank of China Limited Tianjin New Technology Industrial Park Branch Pledgor: Tianjin Haihan Environmental Protection Technology Co.,Ltd. Registration number: Y2024120000041 |