CN110818194A - Industrial sewage organic degradation and disinfection processing apparatus that disinfects - Google Patents
Industrial sewage organic degradation and disinfection processing apparatus that disinfects Download PDFInfo
- Publication number
- CN110818194A CN110818194A CN201911158642.3A CN201911158642A CN110818194A CN 110818194 A CN110818194 A CN 110818194A CN 201911158642 A CN201911158642 A CN 201911158642A CN 110818194 A CN110818194 A CN 110818194A
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- China
- Prior art keywords
- tank
- acid
- sedimentation tank
- sterilization
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 64
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 39
- 230000015556 catabolic process Effects 0.000 title claims abstract description 14
- 238000006731 degradation reaction Methods 0.000 title claims abstract description 14
- 238000005273 aeration Methods 0.000 claims abstract description 52
- 238000004062 sedimentation Methods 0.000 claims abstract description 52
- 238000002156 mixing Methods 0.000 claims abstract description 50
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 24
- 244000005700 microbiome Species 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 19
- 230000000249 desinfective effect Effects 0.000 claims description 11
- 238000005276 aerator Methods 0.000 claims description 8
- 239000011229 interlayer Substances 0.000 claims description 5
- 230000000813 microbial effect Effects 0.000 abstract description 3
- 244000052616 bacterial pathogen Species 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 239000010802 sludge Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000006386 neutralization reaction Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 3
- 230000000593 degrading effect Effects 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/10—Temperature conditions for biological treatment
- C02F2301/106—Thermophilic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
Abstract
The invention relates to the technical field of sewage treatment, and discloses an organic degradation and sterilization treatment device for industrial sewage, which comprises an acid-base blending sedimentation tank, an aeration tank and a sterilization tank, wherein the aeration tank and the sterilization tank are respectively and fixedly arranged at the right end, the lower surface and the right side of the acid-base blending sedimentation tank, an inlet is fixedly arranged at the upper left end of the acid-base blending sedimentation tank, a filter screen is fixedly arranged in the acid-base blending sedimentation tank, an acid-base reagent adding valve is inserted into the acid-base blending sedimentation tank, and a stirring device is fixedly arranged at the bottom of the acid-base blending sedimentation tank. When the industrial sewage organic degradation and sterilization treatment device is used, under the action of the ultraviolet lamp tube, microbial germs in the sewage are sterilized, if the water quality does not reach the discharge standard, the water pump is started, and the sewage in the sterilization and disinfection tank is pumped into the acid-base blending and sedimentation tank through the return pipe to be purified again.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an organic degradation and sterilization treatment device for industrial sewage.
Background
Along with the continuous progress of society, the industrial development is convenient and fast, the discharge amount of industrial sewage is increased, but also the types of sewage are more and more, the pollution of industrial sewage to water resources is more and more serious, the health and the safety of human beings are damaged, the treatment work of industrial wastewater is urgent for protecting the environment, the discharge of enterprise wastewater is also emphasized in the state at present, however, the treatment mode of the industrial wastewater at present is far from reaching the standard and is discharged into the environment only by simple filtration and sedimentation, many toxic substances permeate into soil and rivers, and the wastewater treatment mode adopted by some enterprises is relatively thorough, but the detection equipment is lacked, so that whether the discharged wastewater reaches the standard or not cannot be known, meanwhile, the environment can be damaged, so that the device for organically degrading, sterilizing and disinfecting the industrial sewage is provided.
Disclosure of Invention
In order to realize the purpose of the device for organically degrading, sterilizing and disinfecting industrial sewage, the invention provides the following technical scheme: an organic degradation and sterilization and disinfection treatment device for industrial sewage comprises an acid-base blending sedimentation tank, an aeration tank and a sterilization and disinfection tank, wherein the right end, the lower part and the right side of the acid-base blending sedimentation tank are respectively and fixedly provided with the aeration tank and the sterilization and disinfection tank, the upper left end of the acid-base blending sedimentation tank is fixedly provided with an inlet, the interior of the acid-base blending sedimentation tank is fixedly provided with a filter screen, the upper surface of the acid-base blending sedimentation tank is spliced with an acid-base reagent adding valve, the bottom of the acid-base blending sedimentation tank is fixedly provided with a stirring device, the right end of the acid-base blending sedimentation tank is movably provided with a gate, the upper end of the gate is fixedly connected with a driving machine, the upper surface of the aeration tank is movably provided with an aerator, the lower surface of the aerator is fixedly connected with a bubble generating sleeve, the, the improved sewage treatment device is characterized in that a heating sheet is fixedly mounted on the inner wall of the aeration tank, a lower flow pipe is fixedly connected to the bottom of the right lower end of the aeration tank, a sterilization and disinfection tank is fixedly mounted below the acid-base blending sedimentation tank and the aeration tank, an ultraviolet lamp tube is fixedly mounted on the inner portion of the sterilization and disinfection tank, a return pipe is fixedly connected to the upper portion of the outer wall of the left lower end of the sterilization and disinfection tank, a water pump is fixedly mounted on the upper portion of the outer wall of the left end of the sterilization and disinfection tank, a control valve is fixedly mounted on the upper portion of the outer wall of the right end.
The invention has the beneficial effects that: when the device for the organic degradation, sterilization and disinfection treatment of industrial sewage is used, sewage in a sewage pipe enters an acid-base blending sedimentation tank, the PH value of the sewage in the acid-base blending sedimentation tank is adjusted through an acid-base reagent adding valve, the sewage in the acid-base blending sedimentation tank is neutralized through standing for a period of time and pH adjustment, a part of sludge can be precipitated at the same time, the sludge precipitated at the bottom of the acid-base blending sedimentation tank is discharged from a sewage outlet through rotation of an agitating device, the sewage after acid-base adjustment and neutralization in the acid-base blending sedimentation tank and precipitation enters an aeration tank through a gate, organic decomposition microorganisms in the aeration tank can rapidly decompose organic substances in the sewage, wherein heating sheets are uniformly distributed on the inner wall of the right end of the aeration tank, and are heated once every hour, the activity of the organic decomposition microorganisms in a water temperature with a lower temperature is lower, regularly heat the sewage in the aeration tank through the piece that generates heat, promote the temperature to the most high required temperature of organic decomposition microorganism activity, rotate through agitating unit simultaneously, sewage and organic decomposition microorganism misce bene in the aeration tank with higher speed, the decomposition of organic substance in the sewage with higher speed, then the sewage of the processing in the aeration tank, get into the disinfection pond of disinfecting through the downpipe, under ultraviolet tube's effect, carry out the virus killing and sterilization with the microbial disease fungus in the sewage, if quality of water does not reach emission standard and open the water pump, thereby take out the sewage in the disinfection pond of disinfecting through the back flow and repeat the purification again in acid-base mediation sedimentation tank and realize the purpose of an industry sewage organic degradation and disinfection processing apparatus of disinfecting.
Preferably, an interlayer is fixedly arranged above the stirring device and used for precipitating sludge for treating acid-base blending sedimentation tank internal sewage in a layering manner, and then the sludge precipitated at the bottom of the acid-base blending sedimentation tank is discharged from a sewage discharge outlet through the rotation of the stirring device.
Preferably, a large number of organic decomposition microorganisms are arranged in the aeration tank, sewage after acid-base regulation and neutralization in the acid-base regulation sedimentation tank and sedimentation enters the aeration tank through a gate, and the organic decomposition microorganisms in the aeration tank can rapidly decompose organic substances in the sewage.
Preferably, the side surface of the rotating device is fixedly provided with a rotating plate, and the stirring device rotates to accelerate the uniform mixing of the sewage and the organic decomposition microorganisms in the aeration tank and accelerate the decomposition of organic substances in the sewage.
As optimization, the heating sheets are uniformly distributed on the inner wall of the right end of the aeration tank, the heating sheets are heated once every hour, the activity of the organic decomposition microorganisms in the water temperature with lower temperature is lower, and the heating sheets are used for heating the sewage in the aeration tank at regular time to raise the temperature to the required temperature with the highest activity of the organic decomposition microorganisms.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: 100-acid-base blending sedimentation tank, 101-aeration tank, 102-sterilization disinfection tank, 103-inlet tank, 104-filter screen, 105-acid-base reagent adding valve, 106-gate, 107-organic decomposition microorganism, 108-aerator, 109-heating sheet, 110-rotating device, 111-rotating plate, 112-bubble generating sleeve, 113-motor, 114-down pipe, 115-control valve, 116-water pump, 117-ultraviolet lamp, 118-return pipe, 119-stirring device, 120-interlayer, 121-discharge pipe and 122-driving machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 protection scope of the present invention.
Referring to fig. 1, an organic degradation and sterilization treatment device for industrial sewage comprises an acid-base blending sedimentation tank 100, an aeration tank 101 and a sterilization tank 102, wherein an inlet 103 is fixedly installed at the upper left end of the acid-base blending sedimentation tank 100, a filter screen 104 is fixedly installed inside the acid-base blending sedimentation tank 100, an acid-base reagent adding valve 105 is inserted into the upper surface of the acid-base blending sedimentation tank 100, a stirring device 119 is fixedly installed at the bottom of the acid-base blending sedimentation tank 100, an interlayer 120 is fixedly installed above the stirring device 119, the interlayer 120 is used for precipitating sludge of sewage inside the acid-base blending sedimentation tank 100 in a layered manner, the sludge precipitated at the bottom of the acid-base blending sedimentation tank 100 is discharged from a sewage discharge outlet through the rotation of the stirring device 119, a gate 106 is movably installed at the right end of the acid-base blending sedimentation tank 100, a driving machine 122 is fixedly connected to the upper end of, a bubble generation sleeve 112 is fixedly connected below the aerator 108, a motor 113 is fixedly installed at the bottom of the aeration tank 101, a rotating device 110 is rotatably connected above the motor 113, a heating plate 109 is fixedly installed above the inner wall of the aeration tank 101, a downpipe 114 is fixedly connected at the bottom of the right lower end of the aeration tank 101, a sterilization and disinfection tank 102 is fixedly installed below the acid-base blending sedimentation tank 100 and the aeration tank 101, a large number of organic decomposition microorganisms 107 are arranged inside the aeration tank 101, sewage after acid-base blending and neutralization in the acid-base blending sedimentation tank 100 and after precipitation enters the aeration tank 101 through a gate 106, the organic decomposition microorganisms 107 inside the aeration tank 101 can rapidly decompose organic substances in the sewage, the aerator 108 is movably installed above the aeration tank 101, the bubble generation sleeve 112 is fixedly connected below the aerator 108, and the motor 113 is fixedly installed at the bottom of the aeration tank 101, the stirring device 110 is rotatably connected to the upper surface of the motor 113, the rotating plate 111 is fixedly installed on the side surface of the stirring device 110, the sewage in the aeration tank 101 is accelerated to be uniformly mixed with the organic decomposition microorganisms 107 through the rotation of the stirring device 110, the decomposition of organic substances in the sewage is accelerated, the heating sheet 109 is embedded in the inner wall of the right end of the aeration tank 101, the heating sheet 109 is uniformly distributed on the inner wall of the right end of the aeration tank 101, the heating sheet 109 is used for heating once every hour, the activity of the organic decomposition microorganisms 107 at a low water temperature is low, the sewage in the aeration tank 101 is heated at regular time through the heating sheet 109, the temperature is raised to a required temperature at which the activity of the organic decomposition microorganisms 107 is highest, the lower flow pipe 114 is fixedly connected to the bottom of the right lower end of the aeration tank 101, the sterilization and disinfection tank 102 is fixedly installed below the acid-base blending sedimentation tank 100 and the aeration tank 101, the ultraviolet lamp tube, a return pipe 118 is fixedly connected to the outer wall of the left lower end of the sterilization and disinfection tank 102, a water pump 116 is fixedly mounted on the outer wall of the left end of the sterilization and disinfection tank 102, and a control valve 115 is fixedly mounted on the outer wall of the right end of the sterilization and disinfection tank 102.
When the device is used, sewage in a sewage pipe 104 enters an acid-base blending sedimentation tank 100, the pH value of the sewage in the acid-base blending sedimentation tank 100 is adjusted through an acid-base reagent adding valve 105, the sewage in the acid-base blending sedimentation tank 100 is neutralized through standing for a period of time and pH adjustment, a part of sludge can be precipitated at the same time, the sludge precipitated at the bottom of the acid-base blending sedimentation tank 100 is discharged from a sewage discharge outlet through rotation of a stirring device 119, the sewage after acid-base adjustment and neutralization in the acid-base blending sedimentation tank 100 and precipitation enters an aeration tank 101 through a gate 106, organic decomposition microorganisms 107 in the aeration tank 101 can rapidly decompose organic substances in the sewage, wherein heating sheets 109 are uniformly distributed on the inner wall of the right end of the aeration tank 101, and the heating sheets 109 are heated once every hour, the activity of the organic decomposition microorganisms 107 in the low water temperature is low, the sewage in the aeration tank 101 is heated at regular time by the heating sheet 109, the temperature is raised to the required temperature with the highest activity of the organic decomposition microorganisms 107, meanwhile, the stirring device 110 rotates to accelerate the uniform mixing of the sewage and the organic decomposition microorganisms 107 in the aeration tank 101 and accelerate the decomposition of organic substances in the sewage, then the treated sewage in the aeration tank 101 enters the sterilization and disinfection tank 102 through the down flow pipe 114, the microbial germs in the sewage are sterilized and disinfected under the action of the ultraviolet lamp tube 117, if the water quality does not reach the discharge standard, the water pump 116 is started, and the sewage in the sterilization and disinfection tank 102 is pumped into the acid-base blending and sedimentation tank 100 through the return pipe 118 to be purified again until the discharge standard is reached.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (5)
1. The utility model provides an organic degradation of industrial sewage and disinfection processing apparatus that disinfects, includes acid-base mediation sedimentation tank (100), aeration tank (101) and disinfection pond (102) of disinfecting, its characterized in that: an aeration tank (101) and a sterilization and disinfection tank (102) are respectively and fixedly arranged at the right end, the lower surface and the right side of the acid-base blending and sedimentation tank (100);
an inlet (103) is fixedly installed at the upper left end of the acid-base blending sedimentation tank (100), a filter screen (104) is fixedly installed inside the acid-base blending sedimentation tank (100), an acid-base reagent adding valve (105) is inserted into the upper surface of the acid-base blending sedimentation tank (100), a stirring device (119) is fixedly installed at the bottom of the acid-base blending sedimentation tank (100), a gate (106) is movably installed at the right end of the acid-base blending sedimentation tank (100), and a driving machine (122) is fixedly connected to the upper end of the gate (106);
an aerator (108) is movably mounted on the aeration tank (101), a bubble generation sleeve (112) is fixedly connected to the lower surface of the aerator (108), a motor (113) is fixedly mounted at the bottom of the aeration tank (101), a rotating device (110) is rotatably connected to the upper surface of the motor (113), a heating plate (109) is fixedly mounted on the inner upper surface of the inner wall of the aeration tank (101), a down-flow pipe (114) is fixedly connected to the bottom of the right lower end of the aeration tank (101), and sterilization and disinfection tanks (102) are fixedly mounted below the acid-base blending sedimentation tank (100) and the aeration tank (101);
the ultraviolet lamp tube (117) is fixedly installed on the inner portion of the sterilizing and disinfecting tank (102), the return pipe (118) is fixedly connected to the outer wall of the left lower end of the sterilizing and disinfecting tank (102), the water pump (116) is fixedly installed on the outer wall of the left end of the sterilizing and disinfecting tank (102), the control valve (115) is fixedly installed on the outer wall of the right end of the sterilizing and disinfecting tank (102), and the discharge pipe (121) is formed in the lower right end of the sterilizing and disinfecting tank (102).
2. The apparatus for organic degradation, sterilization and disinfection treatment of industrial sewage according to claim 1, wherein: an interlayer (120) is fixedly arranged above the stirring device (119).
3. The apparatus for organic degradation, sterilization and disinfection treatment of industrial sewage according to claim 1, wherein: a large number of organic decomposition microorganisms (107) are arranged in the aeration tank (101).
4. The apparatus for organic degradation, sterilization and disinfection treatment of industrial sewage according to claim 1, wherein: and a rotating plate (111) is fixedly arranged on the side surface of the rotating device (110).
5. The apparatus for organic degradation, sterilization and disinfection treatment of industrial sewage according to claim 1, wherein: the heating sheets (109) are uniformly distributed on the inner wall of the right end of the aeration tank (101), and the heating sheets (109) are heated once every hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158642.3A CN110818194A (en) | 2019-11-22 | 2019-11-22 | Industrial sewage organic degradation and disinfection processing apparatus that disinfects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158642.3A CN110818194A (en) | 2019-11-22 | 2019-11-22 | Industrial sewage organic degradation and disinfection processing apparatus that disinfects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110818194A true CN110818194A (en) | 2020-02-21 |
Family
ID=69558396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911158642.3A Withdrawn CN110818194A (en) | 2019-11-22 | 2019-11-22 | Industrial sewage organic degradation and disinfection processing apparatus that disinfects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110818194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249499A (en) * | 2021-12-24 | 2022-03-29 | 王星方 | Building material production integrated sewage treatment device and use method thereof |
| CN115611456A (en) * | 2022-10-12 | 2023-01-17 | 宋逸阳 | Sewage treatment equipment for improving oxygen mixing efficiency |
-
2019
- 2019-11-22 CN CN201911158642.3A patent/CN110818194A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249499A (en) * | 2021-12-24 | 2022-03-29 | 王星方 | Building material production integrated sewage treatment device and use method thereof |
| CN115611456A (en) * | 2022-10-12 | 2023-01-17 | 宋逸阳 | Sewage treatment equipment for improving oxygen mixing efficiency |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20200221 |