CN116768386B - Biological reaction and adsorption water purification device and method for sewage treatment - Google Patents
Biological reaction and adsorption water purification device and method for sewage treatment Download PDFInfo
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- CN116768386B CN116768386B CN202310507770.4A CN202310507770A CN116768386B CN 116768386 B CN116768386 B CN 116768386B CN 202310507770 A CN202310507770 A CN 202310507770A CN 116768386 B CN116768386 B CN 116768386B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 244
- 239000010865 sewage Substances 0.000 title claims abstract description 170
- 238000000746 purification Methods 0.000 title claims abstract description 89
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 62
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 22
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- 239000000945 filler Substances 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
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- 230000004888 barrier function Effects 0.000 description 6
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- 230000002035 prolonged effect Effects 0.000 description 3
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- 238000012423 maintenance Methods 0.000 description 2
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- 238000004062 sedimentation Methods 0.000 description 2
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- Biological Treatment Of Waste Water (AREA)
Abstract
The invention relates to the technical field of sewage treatment, in particular to a biological reaction and adsorption water purifying device and method for sewage treatment. The water purifying device comprises a water storage tank and a water purifying mechanism arranged at one end part of the water storage tank, wherein the water purifying mechanism comprises a shell, and the shell is arc-shaped. According to the invention, sewage to be purified enters the shell from the water inlet, and the shell in the shape of an arc can cause the sewage to billow along the inner wall of the shell, so that the mobility of the sewage is improved; the first-stage water purification section and the second-stage water purification section can carry out graded purification treatment on sewage, thereby being beneficial to improving the cleanliness of sewage treatment and ensuring the effectiveness of sewage treatment; the water delivery component inside the sewage treatment device is added with an adsorbent, so that pollutants in the sewage can be adsorbed during the first purification treatment of the sewage; the first diversion cavity and the second diversion cavity can increase the contact time of the sewage to be treated and the first biological reaction component and the second biological reaction component, and the purification effect is improved.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a biological reaction and adsorption water purifying device and method for sewage treatment.
Background
The treatment of sewage in modern industry and daily life is a key step and is important for environmental protection. Especially in the fields of papermaking, printing and dyeing, chemical industry and the like, a large amount of wastewater is generated every day, and if the wastewater is discharged without treatment, the wastewater is seriously damaged to the environment. At present, physical, biological and chemical methods are mainly adopted to treat industrial wastewater and domestic sewage so as to separate solid pollutants in the water and reduce organic pollutants and rich nutrients (mainly nitrogen and phosphorus compounds) in the water, thereby reducing the pollution of the sewage to the environment.
The sewage is purified by organisms, a plurality of biological membranes are usually placed in a sewage treatment system, and membrane hanging fillers are arranged on the biological membranes for the organisms to adhere and grow, so that the stability and tolerance of the microorganism growth are improved, and the organic matters in the sewage are more fully degraded.
The Chinese patent number: the biological reaction and adsorption water purification device for sewage treatment provided by CN 108395059B comprises a sedimentation tank, an aeration tank, a heating device and an adsorption device. The sedimentation tank is connected with an aeration tank, the aeration tank comprises an anaerobic reaction tank, an aerobic tank and an air compression device, the rear part of the aeration tank is connected with an adsorption device, a stirrer is arranged in the anaerobic reaction tank, a stirring shaft of the stirrer is arranged at the top of the anaerobic reaction tank, and a driving impeller is arranged on the stirring shaft; the air compression device comprises an air compressor, and an air outlet of the air compressor is connected with an air storage tank; the aerobic tank is internally provided with at least 1 layer of filler layer, the filler layer is attached with a biomembrane, and an aerator is arranged below the filler layer; the light inlet tube and the heating plate, the light inlet tube is cylindrical, and the inside of the light inlet tube is of a hollow structure; the adsorption device is connected with the aerobic tank, at least 1 layer of adsorption layer is arranged in the adsorption device, a reticular partition plate is arranged on the upper part and the lower part of the adsorption layer, an adsorbent is arranged in the adsorption layer, and filtered water is discharged through a pipeline. The invention effectively treats various pollutants in sewage, and has the advantages of high reaction speed and high sewage treatment efficiency.
Therefore, the biological reaction and adsorption water purification device for sewage treatment in the prior art can adsorb pollutants in sewage by arranging at least one layer of reticular filter plate, and heat the surrounding sewage by arranging the convex lens, so that the sewage at the bottom is hot, the sewage at the top is low in temperature, convection can be formed, the sewage flow is promoted, the flow pushing device is saved, and the problem of low sewage treatment efficiency is solved by promoting the biochemical reaction.
In the above, although the problem of low sewage treatment efficiency is solved, the sewage cannot be subjected to multistage purification treatment in the process of sewage treatment; although saving the impeller and ensuring the fluidity of the sewage, the sewage can not be circularly purified for many times in the sewage treatment process, and the cleanliness of the sewage treatment is improved.
In view of this, we propose a biological reaction and adsorption water purification device and method for sewage treatment.
Disclosure of Invention
The invention aims to provide a biological reaction and adsorption water purifying device and method for sewage treatment, which are used for solving the problems in the background technology.
The invention provides a biological reaction and adsorption water purifying device and method for sewage treatment, comprising a water storage tank and a water purifying mechanism arranged at one end part of the water storage tank, wherein the water purifying mechanism comprises a shell, the shell is in an arc shape, a water inlet is fixedly arranged at one side of the outer wall of the shell, and the shell comprises a primary water purifying section, a conveying section and a secondary water purifying section which are positioned at the end part of the primary water purifying section;
one end of the primary water purifying section is communicated with the water inlet, the other end of the primary water purifying section is fixedly connected with one end of the conveying section, the other end of the conveying section is fixedly connected with one end of the secondary water purifying section, a water draining component is fixedly arranged at the other end of the secondary water purifying section, the primary water purifying section, the conveying section and the secondary water purifying section are mutually communicated, a first biological reaction component is arranged in the primary water purifying section, a water conveying component is arranged in the conveying section, and a second biological reaction component is arranged in the secondary water purifying section.
The second object of the present invention is to provide a method for biological reaction and adsorption water purification device for sewage treatment, comprising the following steps:
before the water purification treatment is carried out;
step one, discharging sewage to be purified into a shell in a water purifying mechanism from a sewage drain pipe, wherein the shell in an arc shape can cause the sewage to billow along the inner wall of the shell;
in the process of water purification treatment;
step two, sewage passes through a first-stage water purifying section of the shell, a first biological reaction component positioned in the first-stage water purifying section can carry out first purification treatment on the sewage, a first diversion cavity positioned at the first-stage water purifying section is used for diverting the sewage which enters the first-stage water purifying section for the first time and then converging the sewage with the sewage discharged from a drain pipe for the second time, and circulating purification is carried out, when the sewage continues to be flushed into a conveying section, the sewage which is subjected to the first-stage treatment can be continuously conveyed into a second-stage water purifying section by rotating the conveying component, at the moment, a second biological reaction component positioned in the second-stage water purifying section can carry out second purification treatment on the sewage, and a part of the sewage which is subjected to the first-stage purification treatment is conveyed into the second diversion cavity, so that the flow rate of the sewage when the sewage is flushed from the conveying section to the second-stage water purifying section is reduced;
after the water purification treatment is performed;
and thirdly, the sewage after the secondary purification treatment can be discharged into a reservoir for storage through two drain pipes in the drain assembly.
Compared with the prior art, the invention has the beneficial effects that:
1. in the biological reaction and adsorption water purification device and method for sewage treatment, sewage to be purified enters the shell through the water inlet, and the arc-shaped shell can cause the sewage to billow along the inner wall of the shell at the moment, thereby being beneficial to improving the fluidity of the sewage.
2. In this biological reaction and absorption purifier and method for sewage treatment, when sewage enters into inside the casing, lie in the inside first biological reaction subassembly of one-level clean water section can carry out first purification treatment with sewage, the sewage after first purification treatment, when the transport section is inside, the water delivery subassembly can carry out secondary purification treatment with the sewage after one-level purification treatment, one-level clean water section and secondary clean water section combined action can carry out hierarchical purification treatment with sewage, be favorable to improving sewage treatment's cleanliness factor, guarantee sewage treatment's validity.
3. According to the biological reaction and adsorption water purification device and method for sewage treatment, sewage entering the interior of the conveying section can be conveyed and pushed through rotation of the water conveying component, so that the sewage can have enough power to enter the interior of the secondary water purifying section for secondary purification treatment, and the adsorbent is added in the water conveying component positioned in the secondary water purifying section, so that pollutants in the sewage can be adsorbed during the first purification treatment of the sewage.
4. In the biological reaction and adsorption water purification device and method for sewage treatment, the first diversion cavity is positioned at the first water purification section, so that sewage entering the first water purification section for the first time can be diverted, a part of sewage enters the first diversion cavity from the first water inlet and flows out of the first water outlet again and is converged with sewage discharged from the sewage discharge pipe later, the sewage can be contacted with the first biological reaction component positioned in the first water purification section again for purification again, and the first diversion cavity is reciprocated, so that the contact time of the sewage and the first biological reaction component can be prolonged, and the purification effect is improved.
5. According to the biological reaction and adsorption water purification device and method for sewage treatment, the second diversion cavity is positioned at the water delivery section, so that part of sewage after primary purification treatment can be delivered into the second diversion cavity, the flow rate of the sewage from the water delivery section to the secondary water purification section is reduced, the time length of contact with the second biological reaction component when the sewage after primary purification treatment flows through the secondary water purification section is prolonged, and the secondary purification effect is improved; and the sewage flowing out of the second flow dividing cavity can impact on the filter screens in the plurality of blades, so that the plurality of filter screens can be backwashed.
Drawings
FIG. 1 is a schematic view of the overall structure of a reservoir and a water purification mechanism of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the water purifying mechanism of the present invention;
FIG. 3 is a split view of the overall structure of the water purifying mechanism of the present invention;
FIG. 4 is a cross-sectional view showing the overall structure of the water purifying mechanism of the present invention;
FIG. 5 is a side view of the overall structure of FIG. 4 in accordance with the present invention;
FIG. 6 is a split view of the overall structure of the housing and drain assembly and water inlet pipe of the present invention;
FIG. 7 is a fragmentary view showing the overall construction of a second bioreactor assembly and a second sealing cap according to the present invention;
FIG. 8 is a split view of the overall structure of a second bioreactor assembly according to the present invention;
FIG. 9 is a fragmentary view showing the overall construction of the first bioreactor assembly and the first sealing cap of the present invention;
FIG. 10 is a split view of the overall structure of a first bioreactor assembly according to the present invention;
FIG. 11 is a schematic view of the overall structure of the water delivery assembly of the present invention;
fig. 12 is a split view of the overall structure of the water transport assembly of the present invention.
The meaning of each reference sign in the figure is:
1. a reservoir;
2. a water purifying mechanism; 20. a housing; 200. a first sealing cover; 201. a first barrier strip; 202. a second sealing cover; 203. a second barrier strip; 21. a water inlet; 22. a sloping plate; A. a primary water purifying section; B. a conveying section; C. a second-stage water purifying section;
3. a first biological reaction component; 30. a first holder; 31. a first film-forming filler; 32. a first support plate; 320. a first screw;
4. a water delivery assembly; 40. a rotating shaft; 41. a blade; 410. a filter screen;
5. a second biological reaction component; 50. a second holder; 51. a second film-forming filler; 52. a second support plate; 520. a second screw;
6. a drainage assembly; 60. a tube body; 61. a drain pipe;
7. a first shunt chamber; 70. a first water inlet; 71. a first water outlet; 710. a baffle;
8. a second shunt cavity; 80. a second water inlet; 81. and a second water outlet.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-12, the present embodiment provides a biological reaction and adsorption water purification device for sewage treatment, including a water storage tank 1 and a water purification mechanism 2 installed at one end of the water storage tank 1, wherein the water purification mechanism 2 includes a housing 20, the housing 20 is in an arc shape, the water purification mechanism 2 is fixedly installed at one end of the water storage tank 1, a sewage drain pipe of the sewage extends to the water purification mechanism 2 on the water storage tank 1, a water inlet 21 is fixedly provided at one side of an outer wall of the housing 20, when the sewage to be treated is discharged from the sewage drain pipe into the water inlet 21 in the water purification mechanism 2, the discharged sewage has a continuous impact force, the sewage to be purified enters the housing 20 through the water inlet 21, and the housing 20 in the arc shape can turn the sewage along the inner wall thereof, thereby being beneficial to improving the fluidity of the sewage, the housing 20 includes a first-stage water purification section a, a conveying section B and a second-stage water purification section C, which are located at the end of the first-stage water purification section a, and the second-stage water purification section B are jointly used for purifying the sewage, thereby being beneficial to improving the cleanliness of the sewage treatment, and being beneficial to the quality of the sewage treatment;
one end of the first-stage water purifying section A is communicated with the water inlet 21, the other end of the first-stage water purifying section A is fixedly connected with one end of the conveying section B, the other end of the conveying section B is fixedly connected with one end of the second-stage water purifying section C, the other end of the second-stage water purifying section C is fixedly provided with a drainage component 6, the drainage component 6 is used for discharging sewage entering the inside of the shell 20, after the purification treatment, the sewage is discharged into the reservoir 1 for collection and storage, the first-stage water purifying section A, the conveying section B and the second-stage water purifying section C are mutually communicated, a first biological reaction component 3 is arranged in the first-stage water purifying section A, a water conveying component 4 is arranged in the conveying section B, a second biological reaction component 5 is arranged in the second-stage water purifying section C, when the sewage enters the first-stage water purifying section A in the shell 20, the first biological reaction component 3 inside the first-stage water purifying section A can carry out first purification treatment, when the sewage after the first-stage water purifying treatment is overturned into the conveying section B, the inside the water conveying component 4 is added with an adsorbent, the adsorbent in the water conveying component 4 inside the water purifying section A can carry out the first-stage water purifying treatment when the sewage, the sewage can pollute the first-stage water purifying section, the sewage can be further purified by the second biological reaction component can carry out the first biological reaction component, and the sewage can be purified by the second biological reaction component through the second biological reaction component.
In the above, when the sewage is discharged from the sewage drain pipe to the inside of the water purifying mechanism 2, the impact force of the sewage entering the first-stage water purifying section a from the water inlet 21 is larger, so that the flowing speed of the sewage is larger, the duration of contact between the sewage to be treated and the first biological reaction component 3 inside the first-stage water purifying section a is shortened, the structure of the first-stage water purifying section a needs to be introduced, the inner outer wall of the first-stage water purifying section a is fixedly provided with the first diversion cavity 7, the first water outlet 71 is formed at one end part of the first diversion cavity 7 close to the first-stage water purifying section a, the first water inlet 70 is formed at the other end part of the first diversion cavity 7 close to the first-stage water purifying section a, the first water outlet 71 and the first water inlet 70 are both communicated with the first-stage water purifying section a, when the sewage to be purified enters the first-stage water purifying section a, a part of the sewage enters the first diversion cavity 7 from the first water inlet 70, flows out from the first water outlet 71, and the sewage flowing out from the first water outlet 71 is converged with the sewage discharged from the sewage drain pipe, so that the sewage can be in contact with the first biological reaction component 3 again, and the sewage flowing from the first-stage water purifying section a can be reciprocally purified, the first biological reaction component 3 can be purified again, and the duration of contact with the first biological reaction component 3 can be increased; and the other part of water enters the water delivery end B under the action of impact force and contacts with the second biological reaction component 5 to carry out secondary purification treatment.
Further, the baffle 710 is fixedly arranged at the first water outlet 71 in the first water purifying section A, and the baffle 710 can prevent sewage from entering the first diversion cavity 7 from the first water outlet 71 when the sewage is impacted into the first water purifying section A from the water inlet 21, so that the using effect of the first diversion cavity 7 can be ensured.
It should be noted that, the water delivery assembly 4 includes a rotating shaft 40, two ends of the rotating shaft 40 are respectively connected with two sides of the delivery section B in a rotating manner, one end of the rotating shaft 40 extends out of the delivery section B, one end of the rotating shaft 40 is connected with an output shaft of a driving motor, a plurality of blades 41 are arranged on the outer wall of the rotating shaft 40, a filter screen 410 is fixedly arranged inside the plurality of blades 41, the power is transmitted to the rotating shaft 40 by rotating the output shaft of the driving motor in the water delivery assembly 4, the rotating shaft 40 rotates and simultaneously drives the plurality of blades 41 to rotate, the plurality of blades 41 rotate to drive the filter screen 410 inside the rotating shaft, and the plurality of filter screens 410 rotate to convey and push sewage entering the delivery section B, so that no sewage can enter the secondary water purification section C with enough power to perform secondary purification treatment; and the plurality of filter screens 410 are filled with the adsorbent, and the plurality of filter screens 410 can adsorb pollutants in the sewage while conveying water in a rotating manner, so that the sewage can be adsorbed and purified.
Besides, the outer wall of the conveying section B is fixedly provided with a second diversion cavity 8 at the other end part of the conveying section B, a second water inlet 80 is formed in the position, close to one end part of the conveying section B, of the second diversion cavity 8, a second water outlet 81 is formed in the position, close to the other end part of the conveying section B, of the second diversion cavity 8, the second water inlet 80 and the second water outlet 81 are communicated with the conveying section B, when a plurality of filter screens 410 in the water conveying assembly 4 rotate to convey water, part of sewage after primary purification treatment can be conveyed into the second diversion cavity 8, the flow velocity of the sewage from the conveying section B to the position of the secondary water purifying section C is reduced, and the duration of contact with the second biological reaction assembly 5 when the sewage after primary purification treatment flows through the inside of the secondary water purifying section C is prolonged; and under the effect of a plurality of blades 41, a part of sewage after the first-stage purification treatment enters the second flow splitting cavity 8 from the second water inlet 80, and then flows out through the second water outlet 81, and at the moment, the flowing sewage can impact on the filter screens 410 in the plurality of blades 41, so that the plurality of filter screens 410 can be backwashed.
In order to ensure the rationality of the structure, the two sides of the outer wall of the shell 20, which are positioned on the first water purifying section A, are symmetrically provided with first sealing covers 200, the two sides of the inner wall of the first water purifying section A are fixedly provided with first barrier strips 201, the first sealing covers 200 are in threaded connection with the shell 20, the two sides of the outer wall of the shell 20, which are positioned on the second water purifying section C, are symmetrically provided with second sealing covers 202, the two sides of the inner wall of the second water purifying section C are fixedly provided with second barrier strips 203, the second sealing covers 202 are in threaded connection with the shell 20, and the first barrier strips 201 and the second barrier strips 203 can play a role of sealing; when cleaning or maintenance is required after long-term use, the first sealing cover 200 and the second sealing cover 202 can be opened to expose the interior of the housing 20, so that cleaning or maintenance work is facilitated.
And, first biological response subassembly 3 and second biological response subassembly 5 are detachable structure, when needs are dismantled and are changed first biological response subassembly 3 and second biological response subassembly 5, through loosening the screw of the outside department of first sealed lid 200 and second sealed lid 202, open first sealed lid 200 and second sealed lid 202, alright be dismantled and change first biological response subassembly 3 and second biological response subassembly 5.
It should be specifically noted that, the first biological reaction component 3 includes a plurality of first holders 30, the outer walls of the plurality of first holders 30 are fixedly provided with first hanging membrane fillers 31, both ends of the plurality of first holders 30 are fixedly provided with first support plates 32, and the plurality of first holders 30 are fixedly connected by the first support plates 32 at both ends thereof, both ends of the two first support plates 32 are symmetrically provided with first screws 320, the first screws 320 extend to the outside of the first sealing cover 200, and the first screws 320 are connected with the first sealing cover 200 by nuts, the second biological reaction component 5 includes a plurality of second holders 50, the outer walls of the plurality of second holders 50 are fixedly provided with second hanging membrane fillers 51, both ends of the plurality of second holders 50 are fixedly provided with supporting second support plates 52, and the plurality of second holders 50 are fixedly connected by the second support plates 52 at both ends thereof, both ends of the two second support plates 52 are symmetrically provided with second screws 520, the second screws 520 extend to the outside of the second sealing cover 202, and the second screws 520 are connected with the second hanging membrane fillers 31 by nuts, thereby hanging membrane fillers 31 are provided with the second hanging membrane fillers 31; the first support plate 32 is bolted to the first seal cover 200 to support the first holder 30 and the first film packing 31, and the second support plate 52 is bolted to the second seal cover 202 to support the second holder 50 and the second film packing 51.
In addition, the drainage assembly 6 comprises a pipe body 60, the upper surface of the pipe body 60 is fixedly connected with the other end part of the secondary water purifying section C, drainage pipes 61 are fixedly arranged at the two end parts of the pipe body 60, the two drainage pipes 61 extend into the water reservoir 1, and sewage after the secondary purification treatment can be discharged from the two drainage pipes 61 into the water reservoir 1 for storage.
Next, in order to ensure the stability of the mechanism, the outer wall of the casing 20 is fixedly provided with a sloping plate 22 inside the water inlet 21, one end of the sloping plate 22 is fixedly connected with the inner side of the pipe 60 at the upper edge, and the other end of the sloping plate 22 is fixedly connected with the other end of the primary water purifying section a.
The invention also provides a method for the biological reaction and adsorption water purification device for sewage treatment, which comprises the following method steps:
before the water purification treatment is carried out;
step one, discharging sewage to be purified into the shell 20 in the water purifying mechanism 2 from a sewage discharge pipe, wherein the shell 20 in an arc shape can cause the sewage to billow along the inner wall of the shell, and then the step one is continuously executed, and in the process of water purifying treatment, the step two is entered;
step two, sewage passes through the first-stage water purifying section A of the shell 20, the first biological reaction component 3 positioned in the first-stage water purifying section A can carry out first purification treatment on the sewage, the first diversion cavity 7 positioned at the first-stage water purifying section A diverts the sewage which enters into the first-stage water purifying section A for the first time and then converges with the sewage discharged from the sewage discharge pipe for the second time, and the sewage is circularly purified, so that the first diversion cavity 7 can prolong the contact time of the sewage and the first biological reaction component 3, and the purification effect is improved;
when sewage continues to be billowed into the conveying section B, the water conveying assembly 4 rotates to convey the sewage after the first-stage treatment to the inside of the second-stage water purifying section C, and the plurality of filter screens 410 in the water conveying assembly 4 rotate to convey water, and simultaneously, pollutants in the sewage can be adsorbed, so that the sewage can be adsorbed and purified, meanwhile, the second biological reaction assembly 5 positioned in the water conveying section B can carry out the secondary purification treatment on the sewage, the second diversion cavity 8 positioned in the water conveying section can convey a part of the sewage after the first-stage purification treatment into the second diversion cavity 8, so that the flow rate of the sewage when billowed from the conveying section B to the second-stage water purifying section C is reduced, the second step is continuously executed, and the step III is entered after the water purifying treatment is carried out;
the sewage after the second-stage purification treatment can be discharged into the reservoir 1 for storage through two drain pipes 61 in the drain assembly 6.
The foregoing has shown and described the basic principles, principal 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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a biological reaction and absorption purifier for sewage treatment, includes cistern (1) and installs water purification mechanism (2) of an end department of cistern (1), its characterized in that: the water purifying mechanism (2) comprises a shell (20), wherein the shell (20) is in an arc shape, a water inlet (21) is fixedly formed in one side of the outer wall of the shell (20), the shell (20) comprises a primary water purifying section (A), a conveying section (B) and a secondary water purifying section (C), and the water purifying mechanism is positioned at the end part of the primary water purifying section (A);
one end of the primary water purifying section (A) is communicated with the water inlet (21), the other end of the primary water purifying section (A) is fixedly connected with one end of the conveying section (B), the other end of the conveying section (B) is fixedly connected with one end of the secondary water purifying section (C), a drainage component (6) is fixedly arranged at the other end of the secondary water purifying section (C), the primary water purifying section (A), the conveying section (B) and the secondary water purifying section (C) are mutually communicated two by two, a first biological reaction component (3) is arranged in the primary water purifying section (A), a water conveying component (4) is arranged in the conveying section (B), and a second biological reaction component (5) is arranged in the secondary water purifying section (C);
a first diversion cavity (7) is fixedly formed in the inner outer wall of the primary water purification section (A), a first water outlet (71) is formed in the first diversion cavity (7) close to one end of the primary water purification section (A), a first water inlet (70) is formed in the first diversion cavity (7) close to the other end of the primary water purification section (A), and the first water outlet (71) and the first water inlet (70) are both communicated with the primary water purification section (A);
a baffle (710) is fixedly arranged in the first water purifying section (A) and positioned at the first water outlet (71);
the water delivery assembly (4) comprises a rotating shaft (40), two end parts of the rotating shaft (40) are respectively and rotatably connected with two sides of the conveying section (B), one end part of the rotating shaft (40) extends out of the conveying section (B), one end part of the rotating shaft (40) is connected with an output shaft of a driving motor, a plurality of blades (41) are arranged on the outer wall of the rotating shaft (40), and a filter screen (410) is fixedly arranged inside the blades (41);
the first biological reaction component (3) comprises a plurality of first retainers (30), first film hanging fillers (31) are fixedly arranged on the outer walls of the first retainers (30), first supporting plates (32) are fixedly arranged on the two ends of the first retainers (30), the first retainers (30) are fixedly connected through the first supporting plates (32) arranged at the two ends of the first retainers, first screw rods (320) are symmetrically arranged at the two ends of the two first supporting plates (32), the first screw rods (320) extend out of the first sealing covers (200), the first screw rods (320) are connected with the first sealing covers (200) through nuts, the second biological reaction component (5) comprises a plurality of second retainers (50), second film hanging fillers (51) are fixedly arranged on the outer walls of the second retainers (50), second supporting plates (52) are fixedly arranged at the two ends of the second retainers, the second screw rods (320) extend out of the second supporting plates (52) through the second screw rods (520) which are symmetrically arranged at the two ends of the second supporting plates (52), and the second screw (520) is connected with the second sealing cover (202) through a nut;
the outer wall of the conveying section (B) is fixedly provided with a second diversion cavity (8) at the other end part of the conveying section (B), a second water inlet (80) is formed in the position, close to one end part of the conveying section (B), of the second diversion cavity (8), a second water outlet (81) is formed in the position, close to the other end part of the conveying section (B), of the second diversion cavity (8), and the second water inlet (80) and the second water outlet (81) are both communicated with the conveying section (B);
the utility model discloses a water purification device, including casing (20), first sealed lid (200) are located to casing (20) outer wall department symmetry in the both sides department of one-level water purification section (A), one-level water purification section (A) inner wall is located both sides department and all is fixed to be equipped with first blend stop (201), first sealed lid (200) with casing (20) threaded connection, casing (20) outer wall is located both sides department symmetry of second grade water purification section (C) is equipped with sealed lid (202), second grade water purification section (C) inner wall is located both sides department and all is fixed to be equipped with second blend stop (203), sealed lid (202) of second with casing (20) threaded connection.
2. The biological reaction and adsorption water purification apparatus for sewage treatment according to claim 1, wherein: the first biological reaction component (3) and the second biological reaction component (5) are of detachable structures.
3. The biological reaction and adsorption water purification apparatus for sewage treatment according to claim 1, wherein: the drainage assembly (6) comprises a pipe body (60), the upper surface of the pipe body (60) is fixedly connected with the other end part of the secondary water purification section (C), drainage pipes (61) are fixedly arranged at the two end parts of the pipe body (60), and the two drainage pipes (61) extend into the reservoir (1).
4. A method for the biological reaction and adsorption water purification apparatus for sewage treatment according to claim 3, comprising the method steps of:
before the water purification treatment is carried out;
firstly, discharging sewage to be purified into a shell (20) in a water purifying mechanism (2) from a sewage discharge pipe, wherein the shell 20 in an arc shape can cause the sewage to billow along the inner wall of the shell;
in the process of water purification treatment;
step two, sewage passes through a first-stage water purifying section (A) of a shell (20), the first biological reaction component (3) positioned in the first-stage water purifying section (A) carries out first purification treatment on the sewage, a first diversion cavity (7) positioned at the first-stage water purifying section (A) diverts the sewage which enters the first-stage water purifying section (A) for the first time, and then the sewage is converged with the sewage discharged from a sewage discharge pipe for the second time, and is circularly purified, when the sewage continues to be billowed into a conveying section (B), the water conveying component (4) rotates to continuously convey the sewage which is subjected to the first-stage treatment into a second-stage water purifying section (C), and at the moment, a second biological reaction component (5) positioned in the second-stage water purifying section can carry out second purification treatment on the sewage, and a part of the sewage which is subjected to the first-stage purification treatment is conveyed into the second diversion cavity (8), so that the flow speed of the sewage is reduced when the sewage is billowed from the conveying section (B) to the second-stage water purifying section (C);
after the water purification treatment is performed;
and thirdly, the sewage after the secondary purification treatment can be discharged into the reservoir (1) for storage through two water discharge pipes (61) in the water discharge assembly (6).
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH481846A (en) * | 1967-10-27 | 1969-11-30 | Desserich Marcel | Process for wastewater treatment and sewage treatment plant for carrying out the process |
| JPH054092A (en) * | 1991-02-06 | 1993-01-14 | Taisei Corp | Method and device for treating water in pond |
| RU2060964C1 (en) * | 1992-10-15 | 1996-05-27 | Конструкторское бюро "Южное" им.М.К.Янгеля | Apparatus for sewage biological purification |
| CN205187973U (en) * | 2015-11-25 | 2016-04-27 | 温州市绿环玻璃钢有限公司 | Novel glass steel sewage purification ware |
| CN106865769A (en) * | 2017-03-27 | 2017-06-20 | 青岛理工大学 | High-concentration organic wastewater purification device and purification method |
| CN206457380U (en) * | 2017-02-09 | 2017-09-01 | 东莞市滢源水处理设备有限公司 | A kind of apparatus for treating sewage |
| CN206538309U (en) * | 2017-03-03 | 2017-10-03 | 吴宇清 | A kind of complex biological purifier |
| CN109734187A (en) * | 2019-03-18 | 2019-05-10 | 大连交通大学 | Multistage combined domestic sewage purification system |
| CN113060908A (en) * | 2021-03-30 | 2021-07-02 | 温州嘉华环保设备有限公司 | Glass fiber reinforced plastic integrated micro-power biochemical treatment system and treatment process thereof |
| CN115043548A (en) * | 2022-05-27 | 2022-09-13 | 常州大学 | Coal chemical wastewater integration processing apparatus |
| CN115677028A (en) * | 2022-11-28 | 2023-02-03 | 汕头高新区晟泰环保生物技术有限公司 | Microbial purification treatment method for aquaculture water |
| CN115872551A (en) * | 2022-11-30 | 2023-03-31 | 重庆市农业科学院 | Unit type fish culture tail water multifunctional integrated efficient treatment equipment and method |
-
2023
- 2023-05-08 CN CN202310507770.4A patent/CN116768386B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH481846A (en) * | 1967-10-27 | 1969-11-30 | Desserich Marcel | Process for wastewater treatment and sewage treatment plant for carrying out the process |
| JPH054092A (en) * | 1991-02-06 | 1993-01-14 | Taisei Corp | Method and device for treating water in pond |
| RU2060964C1 (en) * | 1992-10-15 | 1996-05-27 | Конструкторское бюро "Южное" им.М.К.Янгеля | Apparatus for sewage biological purification |
| CN205187973U (en) * | 2015-11-25 | 2016-04-27 | 温州市绿环玻璃钢有限公司 | Novel glass steel sewage purification ware |
| CN206457380U (en) * | 2017-02-09 | 2017-09-01 | 东莞市滢源水处理设备有限公司 | A kind of apparatus for treating sewage |
| CN206538309U (en) * | 2017-03-03 | 2017-10-03 | 吴宇清 | A kind of complex biological purifier |
| CN106865769A (en) * | 2017-03-27 | 2017-06-20 | 青岛理工大学 | High-concentration organic wastewater purification device and purification method |
| CN109734187A (en) * | 2019-03-18 | 2019-05-10 | 大连交通大学 | Multistage combined domestic sewage purification system |
| CN113060908A (en) * | 2021-03-30 | 2021-07-02 | 温州嘉华环保设备有限公司 | Glass fiber reinforced plastic integrated micro-power biochemical treatment system and treatment process thereof |
| CN115043548A (en) * | 2022-05-27 | 2022-09-13 | 常州大学 | Coal chemical wastewater integration processing apparatus |
| CN115677028A (en) * | 2022-11-28 | 2023-02-03 | 汕头高新区晟泰环保生物技术有限公司 | Microbial purification treatment method for aquaculture water |
| CN115872551A (en) * | 2022-11-30 | 2023-03-31 | 重庆市农业科学院 | Unit type fish culture tail water multifunctional integrated efficient treatment equipment and method |
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