CN111253017A - Device for purifying and eliminating peculiar smell in aquaculture wastewater and operation method thereof - Google Patents
Device for purifying and eliminating peculiar smell in aquaculture wastewater and operation method thereof Download PDFInfo
- Publication number
- CN111253017A CN111253017A CN202010210053.1A CN202010210053A CN111253017A CN 111253017 A CN111253017 A CN 111253017A CN 202010210053 A CN202010210053 A CN 202010210053A CN 111253017 A CN111253017 A CN 111253017A
- Authority
- CN
- China
- Prior art keywords
- wastewater
- water pump
- biological
- peculiar smell
- purifying
- 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.)
- Pending
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009360 aquaculture Methods 0.000 title claims description 43
- 244000144974 aquaculture Species 0.000 title claims description 43
- 239000002781 deodorant agent Substances 0.000 claims abstract description 36
- 238000004332 deodorization Methods 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000000746 purification Methods 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 70
- 238000006303 photolysis reaction Methods 0.000 claims description 7
- 238000009395 breeding Methods 0.000 claims description 6
- 230000001488 breeding effect Effects 0.000 claims description 6
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- 230000015843 photosynthesis, light reaction Effects 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 3
- 241001465754 Metazoa Species 0.000 abstract description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 230000036632 reaction speed Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000001629 suppression Effects 0.000 abstract description 3
- 231100000331 toxic Toxicity 0.000 abstract description 3
- 230000002588 toxic effect Effects 0.000 abstract description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- 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
- C02F2303/02—Odour removal or prevention of malodour
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention relates to the technical field of culture wastewater treatment, in particular to a device for purifying and eliminating peculiar smell in culture wastewater and an operation method. According to the invention, the culture wastewater is pumped into the biological deodorization box, the biological deodorant in the biological deodorant box is used for treating the wastewater, so that malodorous gases such as hydrogen sulfide and ammonia gas in the wastewater can be effectively removed, the deodorization rate and the fly suppression rate reach over 85%, the COD (chemical oxygen demand) and ammonia nitrogen content in the wastewater are obviously reduced, the purification speed and the purification capacity of the wastewater are enhanced, no toxic or side effect is caused to human bodies and animals, no pollution is caused to the environment, the biological deodorant can be sprayed into the biological deodorization box through the arranged spray head, so that the biological deodorant is in full contact with the culture wastewater, the reaction speed is increased through continuous stirring, and the wastewater purification effect is improved.
Description
Technical Field
The invention relates to the technical field of aquaculture wastewater treatment, in particular to a device for purifying and eliminating peculiar smell in aquaculture wastewater and an operation method thereof.
Background
In recent years, the breeding industry in China develops rapidly, and the establishment of large-scale farms becomes the development trend of the current breeding industry. Modern farms have strict hygiene requirements and often produce large volumes of rinse waste water. The aquaculture wastewater belongs to high-concentration organic wastewater rich in a large amount of pathogens, is directly discharged into a water body or is not suitable for storage places, and is washed by rainwater to enter the water body, so that the quality of surface water or underground water can be seriously deteriorated. As the leaching property of the livestock and poultry manure is very strong, the leaching amount of nitrogen, phosphorus, water-soluble organic matters and the like in the manure is very large, and if the treatment is not proper, the manure enters an underground water layer through surface runoff and percolation to pollute underground water. A large amount of waste water is often generated in the culture process of a farm, and the peculiar smell generated by the waste water is very unpleasant, thereby causing great troubles to surrounding farmers. At present, the waste water treatment of a farm is well solved, the peculiar smell in water is usually removed by using activated carbon, the removal is not thorough, the removal efficiency is low, and the subsequent operation is seriously influenced.
Disclosure of Invention
The invention aims to provide a device for purifying and eliminating peculiar smell in aquaculture wastewater and an operation method thereof, which aim to solve the problems that the peculiar smell in the aquaculture wastewater in the prior art is usually removed by activated carbon, the peculiar smell is not completely removed, the removal efficiency is low, and the subsequent operation is seriously influenced.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a peculiar smell purification elimination device in aquaculture waste water, includes aquaculture waste water pond, biological deodorization case and biological deodorant case, first water pump is installed to the bottom in the aquaculture waste water pond, first water pump goes out the water end and is connected with the raceway, a tip that the raceway kept away from aquaculture waste water pond is connected with photodissociation catalysis case, the motor is installed at the top of biological deodorization case, the output shaft of motor has the pivot, install the stirring leaf of a plurality of even equidistance range in the pivot, return water pump is installed to the bottom of biological deodorization case, return water pump's play water end is connected with the back flow, a tip that return water pump was kept away from to the back flow is connected in aquaculture waste water pond to the back flow, the second water pump is installed to the biological deodorant incasement, the play water end of second water pump is connected with the conveyer pipe, a tip that the second water pump was kept away, and a plurality of branch pipes which are uniformly and equidistantly arranged are arranged on the conveying pipe positioned in the biological deodorization box, and each branch pipe is connected with a spray head.
Preferably, a filter screen is arranged at the mounting position of the first water pump.
Preferably, a backflushing mechanism is installed at the position of the filter screen cover.
Preferably, the backflushing mechanism comprises an air blower, an air outlet of the air blower is connected with a backflushing pipe, the backflushing pipe is connected with a one-way valve, and an air outlet end of the backflushing pipe is opposite to the filter screen.
Preferably, a plurality of uniform and equidistant UV tubes are arranged in the photolysis catalytic box.
Preferably, the arrangement of the UV lamp tubes is uniformly and equidistantly arranged in a ring shape by taking the water conveying pipe as the center.
Preferably, the number of the UV light tubes is 4-8.
Preferably, the biological deodorant box is provided with an adding funnel.
In addition, the invention provides an operation method of the device for purifying and eliminating the peculiar smell in the aquaculture wastewater, which comprises the following steps:
s1: connecting each power element with an external power supply;
s2: firstly, opening a switch of the UV pipe to enable the UV pipe to work, opening a switch of the first water pump, pumping the culture wastewater in the culture wastewater pool into the biological deodorization box, and treating bacteria in the water through the UV pipe;
s3: when the culture wastewater in the biological deodorization box is added to three-fourths of the total volume, the first water pump is closed, the switch of the second water pump is opened, the biological deodorant diluted in the biological deodorant box is pumped into the conveying pipe and is sprayed into the biological deodorization box through the spray head, and the biological deodorant is fully contacted with the culture wastewater;
s4: turning on a switch of a motor, and stirring the mixed solution by a stirring blade on a rotating shaft of the motor to fully react for 60-90 min;
s5: and opening a switch of the reflux water pump to pump the treated aquaculture wastewater back to the aquaculture wastewater pool.
Preferably, the dilution multiple of the biological deodorant is 10-15 times, and 0.05-0.1kg of diluted biological deodorant is added to each cubic meter of culture wastewater.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the device for purifying and eliminating the peculiar smell in the aquaculture wastewater, the aquaculture wastewater is pumped into the biological deodorization box, the wastewater is treated by the biological deodorant in the biological deodorant box, malodorous gases such as hydrogen sulfide and ammonia in the wastewater can be effectively removed, the deodorization rate and the fly suppression rate reach over 85%, the COD (chemical oxygen demand) and ammonia nitrogen content in the wastewater are remarkably reduced, the purification speed and the purification capacity of the wastewater are enhanced, no toxic or side effect is caused to human bodies and animals and plants, no pollution is caused to the environment, the biological deodorant can be sprayed into the biological deodorization box through the arranged spray head, the biological deodorant is fully contacted with the aquaculture wastewater, the reaction speed is increased through continuous stirring, and the wastewater purifying effect is improved.
2. The air outlet end of the backflushing pipe in the device for purifying and eliminating the peculiar smell in the aquaculture wastewater is opposite to the filter screen, and sundries covering the filter screen can be washed away through the backflushing pipe, so that the filter screen is prevented from being covered by the sundries for a long time.
3. In the device for purifying and eliminating the peculiar smell in the aquaculture wastewater, a plurality of uniform and equidistant UV tubes are arranged in a photolysis catalysis box, and the UV tubes can remove part of bacterial viruses in water.
Drawings
FIG. 1 is a schematic flow diagram of the present invention;
FIG. 2 is a schematic structural view of the recoil mechanism of the present invention;
FIG. 3 is a schematic view of the construction of the bio-odor removal tank of the present invention;
FIG. 4 is a schematic diagram of the arrangement of UV lamps in the photolytic catalytic chamber of the present invention.
In the figure: 1. a culture wastewater pond; 11. a filtering net cover; 12. a first water pump; 2. a water delivery pipe; 3. a recoil mechanism; 31. a blower; 32. back flushing the pipe; 33. a one-way valve; 4. a photolytic catalytic tank; 41. a UV lamp tube; 5. a biological deodorization box; 51. a motor; 52. a rotating shaft; 53. stirring blades; 54. a reflux water pump; 55. a return pipe; 6. a biological deodorant box; 61. an addition funnel; 62. a second water pump; 63. a delivery pipe; 64. a branch pipe; 65. and (4) a spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
A device for purifying and eliminating peculiar smell in aquaculture wastewater comprises an aquaculture wastewater pool 1, a biological deodorization tank 5 and a biological deodorant tank 6, wherein a first water pump 12 is installed at the bottom in the aquaculture wastewater pool 1, a water outlet end of the first water pump 12 is connected with a water delivery pipe 2, one end part of the water delivery pipe 2, which is far away from the aquaculture wastewater pool 1, is connected with a photolysis catalysis tank 4, the top of the biological deodorization tank 5 is provided with a motor 51, an output shaft of the motor 51 is connected with a rotating shaft 52, the rotating shaft 52 is provided with a plurality of stirring blades 53 which are uniformly and equidistantly arranged, the bottom of the biological deodorization tank 5 is provided with a return water pump 54, a water outlet end of the return water pump 54 is connected with a return pipe 55, one end part of the return pipe 55, which is far away from the return water pump 54, is connected into the aquaculture wastewater pool 1, a second water pump 62, one end part of the delivery pipe 63 far away from the second water pump 62 is inserted into the biological deodorization box 5, a plurality of branch pipes 64 which are uniformly and equidistantly arranged are arranged on the delivery pipe 63 in the biological deodorization box 5, and each branch pipe 64 is connected with a spray head 65.
Furthermore, a filter screen 11 is arranged at the installation position of the first water pump 12, so that the situation that sundries in the culture wastewater pond 1 enter the first water pump 12 or the water conveying pipe 2 to cause low water conveying efficiency or damage to the first water pump 12 is avoided.
Specifically, the backflushing mechanism 3 is installed at the filter screen 11, the backflushing mechanism 3 includes an air blower 31, an air outlet of the air blower 31 is connected with a backflushing pipe 32, the backflushing pipe 32 is connected with a one-way valve 33, an air outlet end of the backflushing pipe 32 is opposite to the filter screen 11, and sundries covering the filter screen 11 can be flushed away through the backflushing pipe 32, so that the filter screen 11 is prevented from being covered with the sundries for a long time.
In addition, as shown in fig. 4, a plurality of uniform and equidistant UV tubes 41 are installed in the photolysis catalysis box 4, the arrangement of the UV tubes 41 is uniformly and equidistantly arranged in a ring shape with the water pipe 2 as the center, and the number of the UV tubes 41 is 4-8.
It is worth to be noted that the biological deodorant box 6 is provided with the adding funnel 61, so that the biological deodorant can be conveniently added.
In addition, the invention provides an operation method of the device for purifying and eliminating the peculiar smell in the aquaculture wastewater, which comprises the following steps:
s1: connecting each power element with an external power supply;
s2: the switch of the UV pipe 41 is turned on firstly to enable the culture wastewater to work, the switch of the first water pump 12 is turned on, the culture wastewater in the culture wastewater pond 1 is pumped into the biological deodorization box 5, and bacteria in the water are treated through the UV pipe 41;
s3: when the culture wastewater in the biological deodorization box 5 is added to three-fourths of the total volume, the first water pump 12 is closed, the switch of the second water pump 62 is opened, the biological deodorant diluted in the biological deodorant box 6 is pumped into the delivery pipe 63 and is sprayed into the biological deodorization box 5 through the spray head 65, so that the biological deodorant is fully contacted with the culture wastewater;
s4: turning on the switch of the motor 51 to make the stirring blade 53 on the rotating shaft 52 stir the mixed solution to make the mixed solution fully react for 60-90 min;
s5: and opening a switch of the return water pump 54 to pump the treated aquaculture wastewater back to the aquaculture wastewater tank 1.
In addition, the dilution multiple of the biological deodorant is 10-15 times, and 0.05-0.1kg of diluted biological deodorant is added into each cubic meter of culture wastewater.
According to the device for purifying and eliminating the peculiar smell in the aquaculture wastewater and the operation method thereof, the aquaculture wastewater is pumped into the biological deodorization box 5, the biological deodorant in the biological deodorization box 6 is used for treating the wastewater, so that the malodorous gases such as hydrogen sulfide and ammonia in the wastewater can be effectively removed, the deodorization rate and the fly suppression rate reach over 85 percent, the content of COD (chemical oxygen demand) and ammonia nitrogen in the wastewater is remarkably reduced, the purification speed and the purification capacity of the wastewater are enhanced, no toxic or side effect is caused to human bodies and animals, no pollution is caused to the environment, the biological deodorant can be sprayed into the biological deodorization box 5 through the arranged spray head 65, the biological deodorant is fully contacted with the aquaculture wastewater, the reaction speed is increased through continuous stirring, and the wastewater purification effect is improved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a peculiar smell purifies remove device in breed waste water which characterized in that: including breeding wastewater disposal basin (1), biological deodorization case (5) and biological deodorant case (6), first water pump (12) are installed to the bottom in breeding wastewater disposal basin (1), first water pump (12) play water end is connected with raceway (2), a tip that breeding wastewater disposal basin (1) was kept away from in raceway (2) is connected with photolysis catalysis case (4), motor (51) are installed at the top of biological deodorization case (5), the output shaft of motor (51) has pivot (52), install stirring vane (53) of a plurality of even equidistance arrangements on pivot (52), return water pump (54) is installed to the bottom of biological deodorization case (5), the play water end of return water pump (54) is connected with back flow (55), a tip that return water pump (54) were kept away from in return water pump (55) is connected in breeding wastewater disposal basin (1), install second water pump (62) in biological deodorant case (6), the play water end of second water pump (62) is connected with conveyer pipe (63), a tip that second water pump (62) were kept away from in conveyer pipe (63) inserts biological deodorization case (5), and is located and installs branch pipe (64) that a plurality of even equidistance were arranged on conveyer pipe (63) in biological deodorization case (5), is connected with shower nozzle (65) on every branch pipe (64).
2. The device for purifying and eliminating the peculiar smell in the aquaculture wastewater according to claim 1, which is characterized in that: and a filtering net cover (11) is arranged at the mounting position of the first water pump (12).
3. The device for purifying and eliminating the peculiar smell in the aquaculture wastewater according to claim 2, is characterized in that: and a backflushing mechanism (3) is arranged at the position of the filter screen cover (11).
4. The device for purifying and eliminating the peculiar smell in the aquaculture wastewater according to claim 3, is characterized in that: the backflushing mechanism (3) comprises an air blower (31), an air outlet of the air blower (31) is connected with a backflushing pipe (32), the backflushing pipe (32) is connected with a one-way valve (33), and an air outlet end of the backflushing pipe (32) is opposite to the filter screen cover (11).
5. The device for purifying and eliminating the peculiar smell in the aquaculture wastewater according to claim 1, which is characterized in that: and a plurality of uniform and equidistant UV lamp tubes (41) are arranged in the photolysis catalysis box (4).
6. The device for purifying and eliminating the peculiar smell in the aquaculture wastewater according to claim 5, is characterized in that: the arrangement of the UV lamp tubes (41) takes the water conveying pipe (2) as the center, and the UV lamp tubes are uniformly arranged in an annular shape at equal intervals.
7. The device for purifying and eliminating the peculiar smell in the aquaculture wastewater as claimed in claim 6, is characterized in that: the number of the UV lamp tubes (41) is 4-8.
8. The device for purifying and eliminating the peculiar smell in the aquaculture wastewater according to claim 1, which is characterized in that: an adding funnel (61) is arranged on the biological deodorant box (6).
9. An operation method of a device for purifying and eliminating peculiar smell in aquaculture wastewater, comprising the device for purifying and eliminating peculiar smell in aquaculture wastewater according to any one of claims 1 to 8, and being characterized in that: the method comprises the following steps:
s1: connecting each power element with an external power supply;
s2: the switch of the UV pipe (41) is turned on firstly to enable the device to work, the switch of the first water pump (12) is turned on, the culture wastewater in the culture wastewater pond (1) is pumped into the biological deodorization box (5), and bacteria in the water are treated through the UV pipe (41);
s3: when the culture wastewater in the biological deodorization box (5) is added to three-fourths of the total volume, the first water pump (12) is closed, the switch of the second water pump (62) is opened, the diluted biological deodorant in the biological deodorant box (6) is pumped into the conveying pipe (63) and sprayed into the biological deodorization box (5) through the spray head (65), and the biological deodorant is fully contacted with the culture wastewater;
s4: turning on a switch of a motor (51) to enable a stirring blade (53) on a rotating shaft (52) to stir the mixed solution to enable the mixed solution to react fully, wherein the stirring time is 60-90 min;
s5: and opening a switch of the return water pump (54) to pump the treated aquaculture wastewater back to the aquaculture wastewater pool (1).
10. The operation method of the purification and elimination device for the odor in the aquaculture wastewater according to claim 9, characterized in that: the dilution multiple of the biological deodorant is 10-15 times, and 0.05-0.1kg of diluted biological deodorant is added into each cubic meter of culture wastewater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210053.1A CN111253017A (en) | 2020-03-23 | 2020-03-23 | Device for purifying and eliminating peculiar smell in aquaculture wastewater and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210053.1A CN111253017A (en) | 2020-03-23 | 2020-03-23 | Device for purifying and eliminating peculiar smell in aquaculture wastewater and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111253017A true CN111253017A (en) | 2020-06-09 |
Family
ID=70943367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010210053.1A Pending CN111253017A (en) | 2020-03-23 | 2020-03-23 | Device for purifying and eliminating peculiar smell in aquaculture wastewater and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111253017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636700A (en) * | 2021-10-15 | 2021-11-12 | 广州蒙太奇电器有限公司 | Waste water peculiar smell treatment device and use method thereof |
-
2020
- 2020-03-23 CN CN202010210053.1A patent/CN111253017A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636700A (en) * | 2021-10-15 | 2021-11-12 | 广州蒙太奇电器有限公司 | Waste water peculiar smell treatment device and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206486400U (en) | A kind of integrated sanitary sewage environment-friendly processing unit | |
| CN111253017A (en) | Device for purifying and eliminating peculiar smell in aquaculture wastewater and operation method thereof | |
| CN212833279U (en) | Peculiar smell purification and elimination device in aquaculture wastewater | |
| CN212982719U (en) | High-efficient sewage treatment purifies groove | |
| CN101985380A (en) | Micro-polluted water treatment device | |
| CN217312725U (en) | Exhaust treatment system based on plant | |
| CN110606624A (en) | All-dimensional deodorization process and device for microorganism enhanced proliferation reactor | |
| CN215196264U (en) | A deodorization system for beasts and birds plant | |
| CN212222717U (en) | Glycerol-containing wastewater treatment integrated device | |
| CN112607908A (en) | Pig farm effluent treatment plant | |
| CN211198940U (en) | All-round deodorization system of microorganism intensive proliferation reactor | |
| CN210313904U (en) | Integration domestic sewage environmental protection processing apparatus | |
| CN207899236U (en) | A kind of organic fertilizer fermentation eliminating malodours from gases device | |
| CN219647151U (en) | Gas treatment device | |
| CN111298623A (en) | Combined equipment for three-waste co-treatment in process of treating kitchen waste by hermetia illucens | |
| CN212039794U (en) | Combined equipment for three-waste co-treatment in process of treating kitchen waste by hermetia illucens | |
| CN205740614U (en) | A kind of combined type degassing sterilization processing device | |
| CN218981069U (en) | Organic fertilizer fermentation odor collection and treatment equipment for livestock and poultry farm | |
| CN218688118U (en) | High-efficient biological deodorization device | |
| CN218795081U (en) | Device for removing ammonia gas by biological method | |
| CN211521744U (en) | Integrative equipment of fermentation waste gas sewage treatment | |
| CN218307036U (en) | Integrated deodorization system for building cultivation | |
| CN211170203U (en) | Breed waste water odour removal device | |
| CN213506386U (en) | Ammonia nitrogen wastewater treatment catalytic tower | |
| CN213965909U (en) | Organic fertilizer workshop deodorization purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200609 |
|
| WD01 | Invention patent application deemed withdrawn after publication |