CN220317541U - Wastewater treatment system with sludge reduction function - Google Patents
Wastewater treatment system with sludge reduction function Download PDFInfo
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- CN220317541U CN220317541U CN202321594602.5U CN202321594602U CN220317541U CN 220317541 U CN220317541 U CN 220317541U CN 202321594602 U CN202321594602 U CN 202321594602U CN 220317541 U CN220317541 U CN 220317541U
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- 239000010802 sludge Substances 0.000 title claims abstract description 28
- 230000009467 reduction Effects 0.000 title claims abstract description 17
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 36
- 239000001301 oxygen Substances 0.000 claims abstract description 36
- 238000005192 partition Methods 0.000 claims abstract description 10
- 241000237858 Gastropoda Species 0.000 claims abstract description 9
- 241000361919 Metaphire sieboldi Species 0.000 claims abstract description 9
- 239000010865 sewage Substances 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 abstract description 42
- 239000000126 substance Substances 0.000 abstract description 11
- 241001465754 Metazoa Species 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 4
- 239000002585 base Substances 0.000 description 18
- 230000001580 bacterial effect Effects 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000004083 survival effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000004103 aerobic respiration Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004099 anaerobic respiration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a wastewater treatment system with sludge reduction, which is applied to the field of wastewater treatment equipment, and the technical scheme is as follows: the base top is fixedly connected with acid-base equalizing basin box, pump body one, good oxygen pond box and anaerobic tank respectively, acid-base equalizing basin box right side passes through the nozzle stub intercommunication with pump body one input and sets up, pump body one output passes through the connecting pipe intercommunication with good oxygen pond box and sets up, good oxygen pond box passes through valve body intercommunication setting with anaerobic tank, and the technological effect that has is: the waste water enters the earthworm ecological tank and the river snail ecological tank on the two sides of the partition board through the pores, and is swallowed and digested by the two humic animals, so that sludge reduction is achieved, and harmful substances in the waste water are eliminated in a green and environment-friendly way.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment equipment, in particular to a wastewater treatment system with sludge reduction.
Background
Along with the rapid development of sewage treatment technology and the more important public to environmental protection, the problem of the sludge generated in the sewage treatment process is more and more increased, a large amount of sludge can be generated after the sewage is treated, the organic matter content of the sludge is high, the sludge is easy to be decomposed and stink, the particles are thinner, the specific gravity is smaller, the sludge is in a colloidal liquid state, and the solid-liquid separation is difficult to carry out through sedimentation, so the problem of how to treat the sludge is urgently needed to be solved at present, and at present, a plurality of places treat the sludge through a sludge concentration method, but the sludge concentration operation cost and the mechanical maintenance cost are too high, and some sludge is recycled through an ozone reaction tank, but the ozone reaction tank is huge in volume and high in operation cost.
At present, the Chinese patent with publication number of CN218931842U discloses a sludge reduction sewage treatment system, which can keep sewage stably entering a sewage treatment device through a current stabilizer, and prevent the sewage in the sewage treatment device from greatly changing in sewage quantity and sewage flow rate, so that the content of pollutants in the sewage treatment device is excessively changed, and the sewage in the sewage treatment device cannot be treated to reach the discharge standard or the treatment efficiency is low.
The existing treatment system can keep sewage stably entering the sewage treatment device through the flow stabilizer, so that the sewage in the sewage treatment device is prevented from greatly changing with the sewage flow speed, but inorganic matters in the reaction tank can be flocculated and precipitated through the flocculant, so that the organic matters, inorganic matters and other matters in the wastewater can not be cleaned.
Disclosure of Invention
The utility model aims to provide a wastewater treatment system with sludge reduction, which aims to solve the problem that organic matters, inorganic matters and other matters in wastewater cannot be cleaned in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage treatment system of mud decrement, includes the base, base top is fixedly connected with sour alkali equalizing basin box, pump body one, good oxygen pond box and anaerobic tank respectively, sour alkali equalizing basin box right side passes through the nozzle stub intercommunication setting with pump body one input, pump body one output passes through the connecting pipe intercommunication setting with good oxygen pond box, good oxygen pond box passes through valve body one intercommunication setting with anaerobic tank box, base top fixedly connected with bed hedgehopping piece, bed hedgehopping piece top fixedly connected with pump body two, the input of pump body two passes through L type pipe intercommunication setting with anaerobic tank box, pump body two outputs are provided with biological ecological box through communicating pipe intercommunication, biological ecological box bottom passes through supporting leg fixed connection at the base top.
The utility model is further provided with: the oxygen supply device is arranged at the top of the aerobic tank body, the driving motor is arranged at the right of the oxygen supply device, the output end of the driving motor is fixedly connected with a rotating rod through a coupling, the bottom end of the rotating rod penetrates through the top of the aerobic tank body and extends into the aerobic tank body, and the outer wall of the rotating rod is fixedly connected with stirring blades.
Adopt above-mentioned technical scheme, carry out a large amount of oxygen suppliments to the inside oxygen suppliment of good oxygen pond box through oxygen suppliment device to make good oxygen's colony reproduce fast, and rotate through driving motor, drive the bull stick and rotate, thereby drive stirring leaf rotation, reach stirring waste water's purpose, thereby input more air to waste water, dissolved more oxygen in the waste water.
The utility model is further provided with: the bottom of the inner cavity of the biological ecological box body is fixedly connected with a circular pipe fitting and a partition plate respectively, the outer wall of the circular pipe fitting is symmetrically and uniformly provided with fine holes, and the left side and the right side of the partition plate are respectively provided with an earthworm ecological pool and a river snail ecological pool.
By adopting the technical scheme, after the wastewater is treated by the aerobic tank body and the anaerobic tank body, the wastewater can reach the inside of the circular pipe piece of the inner cavity of the biological ecological tank body along with the extraction of the second pump body through the L-shaped pipe and the communicating pipe, colony groups and other refractory substances in the wastewater can enter the earthworm ecological tank and the river snail ecological tank on the two sides of the partition plate through the fine holes, and the two humic animals swallow and digest the wastewater, so that sludge reduction is achieved, harmful substances in the wastewater are eliminated, and finally the wastewater is discharged through the second valve body.
The utility model is further provided with: the top of the biological ecological box body is provided with an observation hole, and the bottom of the biological ecological box body is communicated with a second valve body.
By adopting the technical scheme, through setting up the observation hole, not only can observe inside through it, also connect external environment simultaneously for the inside oxygen of biological ecological box is sufficient, thereby guarantees that the organism in the biological ecological box can not lose vital sign because of the oxygen deficiency.
The utility model is further provided with: the driving motor is fixedly connected to the top of the aerobic tank body through a motor frame.
By adopting the technical scheme, the stirring blade can rotate in the aerobic tank body by providing power through the driving motor.
The utility model is further provided with: and the top of the aerobic tank body and the top of the anaerobic tank body are respectively provided with an air release valve.
By adopting the technical scheme, the aerobic pool box body and the anaerobic pool box body can respectively lead the aerobic bacterial colony and the anaerobic bacterial colony in the wastewater to be greatly propagated, thereby greatly phagocytizing organic matters and inorganic matters in the wastewater. Through setting up the air release valve, can effectually discharge the colony aerobic respiration, anaerobic breathe the carbon dioxide that produces, avoid the inside high pressure of two boxes, lead to the unable existence of colony to influence waste water treatment's efficiency.
The utility model is further provided with: the top of the acid-base regulating tank body is provided with a feed valve.
By adopting the technical scheme, the acid and the alkali in the wastewater can be neutralized in the tank body of the acid-alkali regulating tank, so that the survival condition of the bacterial colony is better met.
The utility model provides a wastewater treatment system with sludge reduction. The beneficial effects are as follows:
(1) The utility model supplies a large amount of oxygen to the inside of the aerobic tank body through the oxygen supply device, so that aerobic bacterial colonies are quickly propagated, and the rotating rod is driven to rotate through the rotation of the driving motor, so that the stirring blade is driven to rotate, the purpose of stirring wastewater is achieved, more air is input to the wastewater, and more oxygen is dissolved in the wastewater.
(2) According to the utility model, after the treatment of the aerobic tank body and the anaerobic tank body, the waste water can reach the inside of the circular tube part of the inner cavity of the biological ecological tank body along with the extraction of the second pump body through the L-shaped tube and the communicating tube, colony groups and other refractory substances in the waste water can enter the earthworm ecological tank and the river snail ecological tank on the two sides of the partition board through the fine holes, and the waste water can be reduced in sludge and eliminated in a green environment-friendly way through the ingestion and digestion of the two humic animals.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the aerobic tank of the present utility model;
FIG. 3 is a biological and ecological cross-sectional view of the present utility model.
In the figure: 1. a base; 2. an acid-base adjusting tank body; 3. a short pipe; 4. a pump body I; 5. a connecting pipe; 6. an aerobic tank body; 7. a valve body I; 8. an anaerobic tank body; 9. an L-shaped tube; 10. a pump body II; 11. a communicating pipe; 12. a biological ecological box body; 13. a valve body II; 14. an oxygen supply device; 15. a driving motor; 16. a rotating rod; 17. stirring the leaves; 18. round pipe fittings; 19. a partition plate; 20. fine pores; 21. an earthworm ecological pool; 22. river snail ecological pool; 23. a release valve; 24. and (5) observing the hole.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are within the purview of one of ordinary skill in the art without the exercise of inventive faculty, are intended to be
The protection scope of the utility model.
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a sewage treatment system of mud decrement, including base 1, base 1 top is fixedly connected with acid-base equalizing basin box 2 respectively, pump body one 4, good oxygen pond box 6 and anaerobic tank box 8, the top of acid-base equalizing basin box 2 is provided with the feed valve, can neutralize the acidity and alkalinity in the waste water in the acid-base equalizing basin box 2, thereby better satisfy bacterial colony survival condition, acid-base equalizing basin box 2 right side and pump body one 4 input pass through nozzle stub 3 intercommunication setting, pump body one 4 output passes through connecting pipe 5 intercommunication setting with good oxygen pond box 6, good oxygen pond box 6 and anaerobic tank box 8 pass through valve body one 7 intercommunication setting, good oxygen pond box 6, anaerobic tank box 8 top all is provided with bleeder 23, good oxygen pond box 6, anaerobic tank box 8 can let good oxygen bacterial colony in the waste water, anaerobe fall a large amount of breeds, thereby a large amount of organic matter and inorganic matter in phagocytizing the waste water. Through setting up the release valve 23, can effectually discharge the colony aerobic respiration, the carbon dioxide that anaerobic respiration produced, avoid the inside high pressure of two boxes, lead to the unable survival of colony, thereby influence the efficiency of waste water treatment, base 1 top fixedly connected with bed hedgehopping piece, bed hedgehopping piece top fixedly connected with pump body two 10, the input of pump body two 10 and anaerobic tank box 8 pass through L type pipe 9 intercommunication setting, the output of pump body two 10 is provided with biological ecological box 12 through communicating pipe 11 intercommunication, observation hole 24 has been seted up at biological ecological box 12 top, and biological ecological box 12 bottom intercommunication is provided with valve body two 13, through setting up observation hole 24, can observe inside through it, simultaneously also connect external environment, make the inside oxygen of biological ecological box 12 sufficient, thereby guarantee that biological ecological box 12 can not lose vital sign because of the oxygen deficiency, biological ecological box 12 bottom passes through supporting leg fixed connection at base 1 top;
the top of the aerobic tank body 6 is provided with an oxygen supply device 14, the right side of the oxygen supply device 14 is provided with a driving motor 15, the driving motor 15 is fixedly connected to the top of the aerobic tank body 6 through a motor frame, the driving motor 15 provides power to enable stirring blades 17 to rotate in the aerobic tank body 6, the output end of the driving motor 15 is fixedly connected with a rotating rod 16 through a coupler, the bottom end of the rotating rod 16 penetrates through the top of the aerobic tank body 6 and extends to the inside of the aerobic tank body 6, the outer wall of the rotating rod 16 is fixedly connected with stirring blades 17, a large amount of oxygen is supplied to the inside of the aerobic tank body 6 through the oxygen supply device 14, so that aerobic bacterial colonies are rapidly bred, and the rotating rod 16 is driven to rotate through the rotation of the driving motor 15, so that the stirring blades 17 are driven to rotate, the aim of stirring wastewater is achieved, more air is input to wastewater, and more oxygen is dissolved in the wastewater;
the bottom of the inner cavity of the biological ecological box body 12 is fixedly connected with a circular tube 18 and a baffle 19 respectively, the outer wall of the circular tube 18 is symmetrically and uniformly provided with fine holes 20, and the left side and the right side of the baffle 19 are respectively provided with an earthworm ecological pool 21 and a river snail ecological pool 22; after being treated by the aerobic tank body 6 and the anaerobic tank body 8, the wastewater can reach the inside of the circular tube 18 in the inner cavity of the biological ecological tank body 12 along with the pumping of the second pump body 10 through the L-shaped tube 9 and the communicating tube 11, colony groups and other refractory substances in the wastewater can enter the earthworm ecological tank 21 and the river snail ecological tank 22 on the two sides of the partition plate 19 through the pores 20, and the two corrosive animals swallow and digest the wastewater, so that sludge reduction is achieved, harmful substances in the wastewater are eliminated in a green and environment-friendly way, and finally the wastewater is discharged through the second valve body 13.
Working principle: the waste water firstly enters from a feeding valve port on the acid-base regulating tank body 2, the acid-base in the acid-base regulating tank body 2 can be neutralized, thereby better meeting the survival condition of bacterial colonies, closing the valve body I7, opening the air release valve 23 at the top of the aerobic tank body 6, then pumping the neutralized waste water through the pump body I4, transmitting the neutralized waste water into the aerobic tank body 6 through the short pipe 3 and the connecting pipe 5, starting the oxygen supply device 14 and the driving motor 15, driving the rotating rod 16 to rotate through the rotation of the driving motor 15, thereby driving the stirring blade 17 to rotate, achieving the purpose of stirring the waste water, inputting more air into the waste water, dissolving more oxygen in the waste water, thereby enabling the aerobic bacterial colonies to rapidly reproduce, and greatly phagocytizing substances such as organic matters, inorganic matters and the like in the waste water, then opening the air release valve 23 at the top of the first valve body 7 and the anaerobic tank body 8, enabling the liquid mixture in the aerobic tank body 6 to enter the anaerobic tank body 8, closing the air release valve 23 at the top of the first valve body 7, and similarly enabling anaerobic bacterial colonies to rapidly reproduce, so that a large amount of substances such as organic substances and inorganic substances in waste water are engulfed, then the mixed liquid is pumped by the second pump body 10 and passes through the L-shaped pipe 9 and the communicating pipe 11 to reach the inside of the circular pipe 18 in the inner cavity of the biological ecological tank body 12, bacterial colony groups and other refractory substances in the waste water can enter the earthworm ecological tank 21 and the river snail ecological tank 22 at the two sides of the partition plate 19 through the pores 20, and thus the purposes of sludge reduction and green and environment protection are achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sewage treatment system of mud decrement, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with an acid-base regulating tank body (2), a pump body I (4), an aerobic tank body (6) and an anaerobic tank body (8) respectively, the right side of the acid-base regulating tank body (2) is communicated with the input end of the pump body I (4) through a short pipe (3), the output end of the pump body I (4) is communicated with the aerobic tank body (6) through a connecting pipe (5), the aerobic tank body (6) is communicated with the anaerobic tank body (8) through a valve body I (7), the utility model discloses a biological ecological tank, including base (1), pump body, support leg, base (1) top fixedly connected with bed hedgehopping piece, bed hedgehopping piece top fixedly connected with pump body two (10), the input of pump body two (10) and anaerobic tank box (8) are through L type pipe (9) intercommunication setting, pump body two (10) output is provided with biological ecological box (12) through communicating pipe (11) intercommunication, biological ecological box (12) bottom is at base (1) top through supporting leg fixed connection.
2. The sludge reduction wastewater treatment system of claim 1, wherein: the oxygen supply device is characterized in that an oxygen supply device (14) is arranged at the top of the aerobic tank body (6), a driving motor (15) is arranged on the right of the oxygen supply device (14), the output end of the driving motor (15) is fixedly connected with a rotating rod (16) through a coupling, the bottom end of the rotating rod (16) penetrates through the top of the aerobic tank body (6) and extends into the aerobic tank body (6), and stirring blades (17) are fixedly connected to the outer wall of the rotating rod (16).
3. The sludge reduction wastewater treatment system of claim 1, wherein: the ecological box body is characterized in that a circular tube (18) and a partition plate (19) are fixedly connected to the bottom of an inner cavity of the biological ecological box body (12) respectively, fine holes (20) are symmetrically and uniformly formed in the outer wall of the circular tube (18), and an earthworm ecological pool (21) and a river snail ecological pool (22) are arranged on the left side and the right side of the partition plate (19) respectively.
4. The sludge reduction wastewater treatment system of claim 1, wherein: an observation hole (24) is formed in the top of the biological ecological box body (12), and a valve body II (13) is arranged at the bottom of the biological ecological box body (12) in a communicating manner.
5. A sludge reduction wastewater treatment system as claimed in claim 2, wherein: the driving motor (15) is fixedly connected to the top of the aerobic tank body (6) through a motor frame.
6. The sludge reduction wastewater treatment system of claim 1, wherein: and the tops of the aerobic tank body (6) and the anaerobic tank body (8) are respectively provided with an air release valve (23).
7. The sludge reduction wastewater treatment system of claim 1, wherein: the top of the acid-base regulating tank body (2) is provided with a feed valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594602.5U CN220317541U (en) | 2023-06-21 | 2023-06-21 | Wastewater treatment system with sludge reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321594602.5U CN220317541U (en) | 2023-06-21 | 2023-06-21 | Wastewater treatment system with sludge reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220317541U true CN220317541U (en) | 2024-01-09 |
Family
ID=89409355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321594602.5U Active CN220317541U (en) | 2023-06-21 | 2023-06-21 | Wastewater treatment system with sludge reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220317541U (en) |
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2023
- 2023-06-21 CN CN202321594602.5U patent/CN220317541U/en active Active
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