CN112340940A - Notch cuttype aquaculture sewage filtration system - Google Patents
Notch cuttype aquaculture sewage filtration system Download PDFInfo
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- CN112340940A CN112340940A CN202011170917.8A CN202011170917A CN112340940A CN 112340940 A CN112340940 A CN 112340940A CN 202011170917 A CN202011170917 A CN 202011170917A CN 112340940 A CN112340940 A CN 112340940A
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- purifying box
- mounting groove
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- inside wall
- fixed mounting
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 35
- 244000144974 aquaculture Species 0.000 title claims abstract description 35
- 238000001914 filtration Methods 0.000 title claims abstract description 13
- 239000010865 sewage Substances 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000001179 sorption measurement Methods 0.000 claims abstract description 28
- 229920000742 Cotton Polymers 0.000 claims abstract description 21
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 238000000746 purification Methods 0.000 claims description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 241000108664 Nitrobacteria Species 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000004075 wastewater filtration Methods 0.000 claims 9
- 241000219146 Gossypium Species 0.000 description 14
- 238000007789 sealing Methods 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 4
- 238000005276 aerator Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 3
- 235000021120 animal protein Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 241001148470 aerobic bacillus Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 244000268590 Euryale ferox Species 0.000 description 1
- 235000006487 Euryale ferox Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 238000003975 animal breeding Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000009342 intercropping Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000009364 mariculture Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003643 water by type 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- 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
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)
- Water Treatment By Sorption (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a stepped aquaculture sewage filtering system, which relates to the technical field of aquaculture and comprises a purifying box, wherein the purifying box comprises a first purifying box, a second purifying box, a third purifying box and a fourth purifying box, one side of the first purifying box is provided with a first mounting hole, a water guide pipe is fixedly mounted on the inner side wall of the first mounting hole, the inner side wall of the bottom of the first purifying box is provided with a first mounting groove, the inner side wall of the first mounting groove is fixedly provided with a first active carbon adsorption plate, the outer side wall of the first active carbon adsorption plate is provided with a second mounting groove, the inner side wall of the second mounting groove is fixedly provided with a first filter cotton, the inner side wall of the first purifying box is provided with a third mounting groove, one end of the first filter cotton is fixedly mounted on the inner side wall of the third mounting groove, one side of the first purifying box is provided with a sixth mounting groove, and the second purifying box, convenient to use, the function is various, has good development prospect.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to a step type aquaculture sewage filtering system.
Background
The aquaculture industry uses the aquaculture technology and facilities to culture aquatic economic animals and plants according to the ecological habits of the cultured objects and the requirements on the environmental conditions of the water areas by utilizing the water areas available for culture (including planting) by human beings. Is one of agricultural production departments, and is one of agricultural production departments, which applies aquaculture technology and facilities to engage in aquatic economic animal and plant culture according to different requirements of ecological habits of cultured objects and environmental conditions of water areas. According to different water area properties, the method is divided into a mariculture industry and a freshwater culture industry. According to the objects of cultivation and planting, the fish, shrimp, crab, shellfish, algae, gordon euryale seed, lotus root, etc. are divided into fish, shrimp, crab, shellfish, etc. The Chinese aquaculture industry has a long history, and fish culture in pool chiseling is known as 1142 years before the Yuan (the beginning of the last week of Yin), and the Liang is recorded in the Fish culture Jing of 460 years before the Yuan, which is the earliest fish culture literature in the world. After a new Chinese is established, all water areas and potential water areas which can be used for cultivation are greatly improved and utilized, the cultivation area is enlarged, and the yield of unit area (water body) is improved; developing new fields and new ways of aquaculture, developing the aquaculture of factory, mechanization, high-density warm running water, net cages (including multilayer net cages), artificial fish reefs, three-dimensional, intercropping and mixing and the like, developing towards the direction of intensive operation, and exploiting the potential of aquaculture production; the aquatic resources and the ecological environment are protected, the aquaculture industry is developed rapidly, and the aquaculture industry is a production industry for breeding aquatic economy animals and plants in a water area. An important component of fisheries. The time when people are engaged in aquaculture is later than the fishing industry which adopts natural aquatic resources. The appearance and development of aquaculture industry mark the enhancement of human influence and water area control capability, and the development of aquaculture has important significance in economically providing high-quality animal protein food for human beings. In animal breeding, the fish is aquatic temperature-variable animal, and has low energy consumption, high feed conversion efficiency and high animal protein content compared with terrestrial constant-temperature livestock and poultry. ② can provide raw materials for industry, and is an important raw material source for medicine industry, chemical industry, feed industry and the like. And thirdly, the method has an important effect on making up the shortage of marine fishing. With the rapid growth of the world population and the development of economy, the demand of human beings for animal proteins is increasing, but the fishing amount is limited by the update of natural fishery resources. Fishery predictions indicate that the trend of increasing annual fishery yields has reached a peak, and the demand cannot be met by fishing natural fishery resources alone in the future. And fourthly, the ecological balance is favorably maintained. In offshore areas, the fishing strength can be reduced due to the increase of the culture yield, and ecological imbalance caused by over-fishing is prevented; in inland waters, aquaculture is combined with other agricultural productions, facilitating the formation of benign ecological cycle
Disclosure of Invention
The invention aims to provide a ladder type aquaculture sewage filtering system to solve the problems that the existing aquaculture sewage filtering system in the background art cannot control the pressurization condition and is inconvenient to use because of the fact that the existing secondary pressurization adjusting device is not available in the existing market, and the situation that the pressure is insufficient when the existing aquaculture sewage filtering system is used can be secondarily pressurized.
In order to achieve the purpose, the invention provides the following technical scheme: a ladder type aquaculture sewage filtering system comprises a purifying box, wherein the purifying box comprises a first purifying box, a second purifying box, a third purifying box and a fourth purifying box, one side of the first purifying box is provided with a first mounting hole, a water guide pipe is fixedly mounted on the inner side wall of the first mounting hole, a first mounting groove is formed in the inner side wall of the bottom of the first purifying box, a first activated carbon adsorption plate is fixedly mounted on the inner side wall of the first mounting groove, a second mounting groove is formed in the outer side wall of the first activated carbon adsorption plate, a first filter cotton is fixedly mounted on the inner side wall of the second mounting groove, a third mounting groove is formed in the inner side wall of the first purifying box, one end of the first filter cotton is fixedly mounted on the inner side wall of the third mounting groove, a sixth mounting groove is formed in one side of the first purifying box, and the second purifying box is fixedly mounted, be provided with mounting groove seven on the inside wall of purifying box two bottoms, fixed mounting has active carbon adsorption plate two on the inside wall of mounting groove seven, one side of active carbon adsorption plate two is provided with mounting groove eight, fixed mounting has the filter on the inside wall of mounting groove eight, the bottom of active carbon adsorption plate two is provided with mounting groove nine, fixed mounting has the shell on the inside wall of mounting groove nine.
Preferably, the top of purifying box I is provided with mounting groove four, fixed mounting has sealed piece one on the inside wall of mounting groove four, the bottom of sealed piece one is provided with mounting groove five, fixed mounting has the cotton of absorption on the inside wall of mounting groove five.
Preferably, one side of the shell is fixedly installed on the inner side wall of the second purification box, a first groove is formed in the inner side wall of the shell, a sand layer is fixedly installed on the inner side wall of the first groove, and nitrobacteria are thrown into the sand layer.
Preferably, the connection area of the first purification box and the second purification box is provided with a second installation hole, a first connection pipe is fixedly installed on the inner side wall of the second installation hole, a second groove is formed in one side of the second purification box, and a third purification box is fixedly installed on the inner side wall of the second groove.
Preferably, one side of purifying box three is provided with recess three, fixed mounting has the motor case on the inside wall of recess three, fixed mounting has the oxygen-increasing machine on the inside wall of motor case, the motor case with the connection area of purifying box three is provided with the through-hole, fixed mounting has the oxygen pipe of exploding on the inside wall of through-hole, it is provided with the oxygen hole to explode on the oxygen pipe.
Preferably, be provided with recess four on the inside wall of purifying box three bottoms, fixed mounting has activated carbon adsorption board three on the inside wall of recess four, one side of activated carbon adsorption board three is provided with recess five, fixed mounting has filter pulp two on the inside wall of recess five.
Preferably, one side of the purifying box III is provided with a groove V, the purifying box IV is fixedly arranged on the inner side wall of the groove V, and biochemical balls are contained in the purifying box IV.
Preferably, one side of the purifying box IV is provided with a third mounting hole, and a filter screen is fixedly mounted on the inner side wall of the third mounting hole.
Preferably, the inner side walls of the second purifying box, the third purifying box and the fourth purifying box are provided with six grooves.
Preferably, a second sealing block is fixedly mounted on the inner side wall of the sixth groove, a seventh groove is formed in the bottom of the second sealing block, and a second adsorption cotton is fixedly mounted on the inner side wall of the seventh groove.
The invention has the technical effects and advantages that: the user can firstly connect the aqueduct with external water supply equipment, so that external water can enter the first purifying box, the water in the first purifying box can enter the second purifying box after passing through the first filter cotton, the second purifying box is internally provided with a shell and nitrobacteria, the nitrobacteria are aerobic bacteria, comprise nitrite bacteria and nitrobacteria, live in aerobic water or a sand layer and play an important role in the purification process of nitrogen circulation water quality, so that the water in the second purifying box can be purified, the purified water can enter the third purifying box, one side of the third purifying box is provided with an aerator, the oxygen content of the water in the third purifying box can be improved after the aerator is electrified to work, then the water in the third purifying box can enter the fourth purifying box, and the fourth purifying box is internally provided with biochemical balls, so that the oxygen content in the water can be improved again, and the current domestic aquaculture water treatment systems are various, the system is mainly designed according to the culture environment and culture varieties and has respective advantages and limitations, and although the emerging factory circulating water treatment system has a good filtering effect, the system is complex in structure and high in cost, the investment cost and the investment risk of farmers are increased, and the system is difficult to popularize in the farmers.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a sectional view of the motor case of the present invention.
Fig. 4 is a cross-sectional view of the housing of the present invention.
In the figure: 1. a first purifying box; 2. a second purifying box; 3. a third purifying box; 4. a fourth purifying box; 5. a water conduit; 6. a first active carbon adsorption plate; 7. filtering cotton I; 8. a second active carbon adsorption plate; 9. a filter plate; 10. a housing; 11. a first sealing block; 12. adsorbing the first cotton; 13. a sand layer; 14. a first connecting pipe; 15. a motor case; 16. an aerator; 17. an oxygen pipe is exploded; 18. an active carbon adsorption plate III; 19. filtering cotton II; 20. a biochemical ball; 21. a filter screen; 22. a second sealing block; 23. and adsorbing the second cotton.
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. 1-4, the present invention provides a technical solution:
a ladder type aquaculture sewage filtering system comprises a purifying box, wherein the purifying box comprises a first purifying box 1, a second purifying box 2, a third purifying box 3 and a fourth purifying box 4, one side of the first purifying box 1 is provided with a first mounting hole, the inner side wall of the first mounting hole is fixedly provided with a water guide pipe 5, the inner side wall of the bottom of the first purifying box 1 is provided with a first mounting groove, the inner side wall of the first mounting groove is fixedly provided with a first activated carbon adsorption plate 6, the outer side wall of the first activated carbon adsorption plate 6 is provided with a second mounting groove, the inner side wall of the second mounting groove is fixedly provided with a first filter cotton 7, the inner side wall of the first purifying box 1 is provided with a third mounting groove, one end of the first filter cotton 7 is fixedly arranged on the inner side wall of the third mounting groove, one side of the first purifying box 1 is provided with a sixth mounting groove, the second purifying box 2 is fixedly arranged, an active carbon adsorption plate II 8 is fixedly installed on the inner side wall of the mounting groove VII, a mounting groove VIII is arranged on one side of the active carbon adsorption plate II 8, a filter plate 9 is fixedly installed on the inner side wall of the mounting groove VIII, a mounting groove IX is arranged at the bottom of the active carbon adsorption plate II 8, a shell 10 is fixedly installed on the inner side wall of the mounting groove IX, a mounting groove IV is arranged at the top of the purification box I1, a sealing block I11 is fixedly installed on the inner side wall of the mounting groove IV, a mounting groove VI is arranged at the bottom of the sealing block I11, an adsorption cotton I12 is fixedly installed on the inner side wall of the mounting groove VI, one side of the shell 10 is fixedly installed on the inner side wall of the purification box II 2, a groove I is arranged on the inner side wall of the shell 10, a sand layer 13 is fixedly installed on the inner side wall of the, a first connecting pipe 14 is fixedly installed on the inner side wall of the second mounting hole, a second groove is formed in one side of the second purifying box 2, a third purifying box 3 is fixedly installed on the inner side wall of the second groove, a third groove is formed in one side of the third purifying box 3, a motor box 15 is fixedly installed on the inner side wall of the third groove, an aerator 16 is fixedly installed on the inner side wall of the motor box 15, a through hole is formed in a connecting area of the motor box 15 and the third purifying box 3, an oxygen explosion pipe 17 is fixedly installed on the inner side wall of the through hole, an oxygen through hole is formed in the oxygen explosion pipe 17, a fourth groove is formed in the inner side wall of the bottom of the third purifying box 3, an active carbon adsorption plate third 18 is fixedly installed on the inner side wall of the fourth groove, a fifth groove is formed in one side of the active carbon adsorption plate third 18, a second filter cotton 19 is fixedly installed on the inner side wall of, biochemical ball 20 has been held in purifying box four 4, and one side of purifying box four 4 is provided with mounting hole three, and fixed mounting has filter screen 21 on the inside wall of mounting hole three, all is provided with recess six on the inside wall at purifying box two 2, purifying box three 3 and purifying box four 4 tops, and fixed mounting has two 22 sealing blocks on the inside wall of recess six, and two 22 sealing blocks's bottom is provided with recess seven, and fixed mounting has two 23 absorbent cottons on the inside wall of recess seven.
As can be seen from the graph in FIG. 2, the purification box IV 4 is filled with the biochemical balls 20, the water in the purification box III 3 can enter the purification box IV 4, and the purification box IV 4 is provided with the biochemical balls 20, so that the oxygen content in the water can be increased again.
Dig and can know with figure 2 and figure 3, one side of purifying box three 3 is provided with recess three, fixed mounting has motor case 15 on the inside wall of recess three, fixed mounting has oxygen-increasing machine 16 on the inside wall of motor case 15, motor case 15 is provided with the through-hole with purifying box three 3's connection area, fixed mounting has oxygen tube 17 of exploding on the inside wall of through-hole, it leads to the oxygen hole to explode to be provided with on the oxygen tube 17, the water after the purification can get into in purifying box three 3, one side of purifying box three 3 is provided with oxygen-increasing machine 16, can improve the oxygen content of purifying box three 3 internal water after 16 circular telegram work of oxygen-increasing machine, then the water in purifying box three 3 can get into in purifying box four 4.
The working principle of the invention is as follows: when the invention is used, a user can check whether each part in the invention is perfect or not, the user can firstly connect the water guide pipe 5 with external water supply equipment, so that external water can enter the first purification box 1, the water in the first purification box 1 can enter the second purification box 2 after passing through the first filter cotton 7, the second purification box 2 is internally provided with the shell 10 and nitrobacteria, the nitrobacteria are aerobic bacteria, including nitrite bacteria and nitrobacteria, living in aerobic water or a sand layer 13 and playing an important role in the nitrogen circulation water quality purification process, so that the water in the second purification box 2 can be purified, the purified water can enter the third purification box 3, one side of the third purification box 3 is provided with the oxygen increasing machine 16, the oxygen content of the water in the third purification box 3 can be improved after the oxygen increasing machine 16 is electrified, and then the water in the third purification box 3 can enter the fourth purification box 4, the purification box four 4 is internally provided with a biochemical ball 20, so that the oxygen content in the water can be increased again.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a notch cuttype aquaculture sewage filtration system, includes purifying box, its characterized in that: the purifying box comprises a first purifying box (1), a second purifying box (2), a third purifying box (3) and a fourth purifying box (4), wherein a first mounting hole is formed in one side of the first purifying box (1), a water guide pipe (5) is fixedly mounted on the inner side wall of the first mounting hole, a first mounting groove is formed in the inner side wall of the bottom of the first purifying box (1), a first activated carbon adsorption plate (6) is fixedly mounted on the inner side wall of the first mounting groove, a second mounting groove is formed in the outer side wall of the first activated carbon adsorption plate (6), a first filter cotton (7) is fixedly mounted on the inner side wall of the second mounting groove, a third mounting groove is formed in the inner side wall of the first purifying box (1), one end of the first filter cotton (7) is fixedly mounted on the inner side wall of the third mounting groove, a sixth mounting groove is formed in one side of the first purifying box (1), and the second purifying box (2) is fixedly mounted, be provided with mounting groove seven on the inside wall of purifying box two (2) bottom, fixed mounting has two (8) active carbon adsorption plates on seven inside walls of mounting groove, one side of two (8) active carbon adsorption plates is provided with mounting groove eight, fixed mounting has filter (9) on eight inside walls of mounting groove, the bottom of two (8) active carbon adsorption plates is provided with mounting groove nine, fixed mounting has shell (10) on nine inside walls of mounting groove.
2. A ladder type aquaculture wastewater filtration system as claimed in claim 1 wherein: the top of purifying box (1) is provided with mounting groove four, fixed mounting has sealed piece (11) on the inside wall of mounting groove four, the bottom of sealed piece (11) is provided with mounting groove five, fixed mounting has the cotton (12) of absorption on the inside wall of mounting groove five.
3. A ladder type aquaculture wastewater filtration system as claimed in claim 2 wherein: one side fixed mounting of shell (10) is in on the purifying box two (2) inside wall, be provided with recess one on the inside wall of shell (10), fixed mounting has sand bed (13) on the inside wall of recess one, it has nitrobacteria to put in sand bed (13).
4. A ladder type aquaculture wastewater filtration system as claimed in claim 1 wherein: purifying box one (1) with the connection area of purifying box two (2) is provided with mounting hole two, fixed mounting has connecting pipe one (14) on the inside wall of mounting hole two, one side of purifying box two (2) is provided with recess two, purifying box three (3) fixed mounting be in on the inside wall of recess two.
5. A ladder type aquaculture wastewater filtration system as claimed in claim 1 wherein: one side of purifying box three (3) is provided with recess three, fixed mounting has motor case (15) on the inside wall of recess three, fixed mounting has oxygen-increasing machine (16) on the inside wall of motor case (15), motor case (15) with the connection area of purifying box three (3) is provided with the through-hole, fixed mounting has oxygen pipe (17) of exploding on the inside wall of through-hole, it is provided with the logical oxygen hole on oxygen pipe (17) to explode.
6. A ladder type aquaculture wastewater filtration system as claimed in claim 1 wherein: be provided with recess four on the inside wall of purifying box three (3) bottom, fixed mounting has three (18) of active carbon adsorption board on the inside wall of recess four, one side of three (18) of active carbon adsorption board is provided with recess five, fixed mounting has filter pulp two (19) on the inside wall of recess five.
7. A ladder type aquaculture wastewater filtration system as claimed in claim 1 wherein: one side of purifying box three (3) is provided with recess five, purifying box four (4) fixed mounting be in on the inside wall of recess five, biochemical ball (20) have been held in purifying box four (4).
8. A ladder type aquaculture wastewater filtration system as claimed in claim 1 wherein: and a third mounting hole is formed in one side of the fourth purifying box (4), and a filter screen (21) is fixedly mounted on the inner side wall of the third mounting hole.
9. A ladder type aquaculture wastewater filtration system as claimed in claim 7 wherein: and six grooves are formed in the inner side wall of the top of the second purification box (2), the third purification box (3) and the fourth purification box (4).
10. A ladder type aquaculture wastewater filtration system as claimed in claim 7 wherein: fixed mounting has sealed piece two (22) on the inside wall of recess six, the bottom of sealed piece two (22) is provided with recess seven, fixed mounting has absorption cotton two (23) on the inside wall of recess seven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011170917.8A CN112340940A (en) | 2020-10-28 | 2020-10-28 | Notch cuttype aquaculture sewage filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011170917.8A CN112340940A (en) | 2020-10-28 | 2020-10-28 | Notch cuttype aquaculture sewage filtration system |
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| Publication Number | Publication Date |
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| CN112340940A true CN112340940A (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011170917.8A Pending CN112340940A (en) | 2020-10-28 | 2020-10-28 | Notch cuttype aquaculture sewage filtration system |
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| CN (1) | CN112340940A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336372A (en) * | 2021-06-17 | 2021-09-03 | 桂林理工大学 | Domestic sewage purification treatment device and method |
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| CN113336372B (en) * | 2021-06-17 | 2022-08-16 | 桂林理工大学 | Domestic sewage purification treatment device and method |
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Application publication date: 20210209 |