CN213950894U - Unpowered rural sewage treatment plant - Google Patents
Unpowered rural sewage treatment plant Download PDFInfo
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- CN213950894U CN213950894U CN202021484058.5U CN202021484058U CN213950894U CN 213950894 U CN213950894 U CN 213950894U CN 202021484058 U CN202021484058 U CN 202021484058U CN 213950894 U CN213950894 U CN 213950894U
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Abstract
The utility model relates to a rural sewage department technical field just discloses a rural sewage treatment plant of unpowered, including settling chamber, settling chamber's right flank fixedly connected with anaerobism chamber, the right flank fixedly connected with oxygen deficiency chamber in anaerobism chamber. This unpowered rural sewage treatment plant, can bury the device underground, occupation space is not, and need not to set up the equipment that aeration such as air pump or fan was used, use cost is reduced, through the anaerobism chamber, the effect in oxygen deficiency chamber and good oxygen chamber, handle sewage, then carry out prefilter through the second filter screen that sets up with sewage after handling, then after further filtering through packing, through the active carbon that sets up, adsorb behind the impurity of aquatic, the water after will handling passes through the leakage fluid dram and discharges, can be connected with transport structure such as leakage fluid dram and water pump, carry the water after will handling and be used for the life to use, the water economy resource, and need not to consume the electric energy, play the effect that reduces use cost.
Description
Technical Field
The utility model relates to a rural sewage department technical field specifically is an unpowered rural sewage treatment plant.
Background
The rural domestic sewage treatment is to remove and degrade harmful substances and environmental pollution components in the domestic sewage for harmless treatment. The rural domestic sewage treatment mainly considers selecting mature and reliable technology which is suitable for rural characteristics and practical sewage treatment and can neutralize the water quality of agricultural products according to practical conditions so as to achieve recycling and environment-friendly degradation and discharge, the rural life is in a urbanization gradually, and the domestic sewage mainly comes from toilet flushing water of peasant households, kitchen washing water, washing machine drainage, shower drainage and other drainage.
Rural sewage is because the area is dispersed, and population quantity is great, consequently to rural sewage be convenient for carry out centralized processing, generally purifies sewage at the sewage head of every family, but current sewage treatment plant often handles sewage through anaerobism pond etc. at the during operation, needs to pass through equipment such as fan or water pump, plays the effect of aeration, consumes the electric energy and increases use cost.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a rural sewage treatment plant that does not have power possesses advantages such as reduction use cost, has solved current sewage treatment plant, often handles sewage through anaerobism pond etc. at the during operation, need pass through equipment such as fan or water pump, plays the effect of aeration, consumes the problem that the electric energy increases use cost.
(II) technical scheme
In order to realize the purpose of reducing the use cost, the utility model provides a following technical scheme: an unpowered rural sewage treatment device comprises a sedimentation cavity, the right side surface of the sedimentation cavity is fixedly connected with an anaerobic cavity, the right side surface of the anaerobic cavity is fixedly connected with an anoxic cavity, the right side surface of the anoxic cavity is fixedly connected with an aerobic cavity, a sewage treatment cavity is fixedly connected with the right side surface of the aerobic cavity, a first connecting pipe is arranged between the sedimentation cavity and the anaerobic cavity, a second connecting pipe is arranged between the anaerobic cavity and the anoxic cavity, a third connecting pipe is arranged between the anoxic cavity and the aerobic cavity, a fourth connecting pipe is connected between the aerobic cavity and the sewage treatment cavity, exhaust pipes are arranged in the anaerobic cavity, the anoxic cavity and the aerobic cavity, connecting pipes are fixedly connected among the top ends of the three exhaust pipes, the inside of settling chamber is provided with the ventilation pipe, the top of ventilation pipe runs through and extends to the top of settling chamber.
Preferably, the sedimentation chamber, the anaerobic chamber, the anoxic chamber, the aerobic chamber and the sewage treatment chamber are buried under the ground, the depth is thirty to fifty centimeters, and a sewage inlet pipe is fixedly connected to the outer surface of the sedimentation chamber.
Preferably, a first filter screen is fixedly connected between the side walls of the interior of the settling chamber, and the first filter screen is positioned above the first connecting pipe.
Preferably, the upper surfaces of the sedimentation chamber, the anaerobic chamber, the anoxic chamber, the aerobic chamber and the sewage treatment chamber are provided with cleaning ports.
Preferably, the height of the ventilation pipe is greater than five meters above the ground between the connecting air pipes.
Preferably, the inside lateral wall in sewage treatment chamber has from top to bottom, fixedly connected with second filter screen, packing layer and activated carbon layer in proper order.
Preferably, the guide plate is fixedly connected to the bottom wall of the interior of the sewage treatment cavity, and the liquid discharge port is fixedly connected to the right side surface of the sewage treatment cavity.
Preferably, the outer surface of the ventilation pipe is fixedly connected with a branch pipe, the lower surface of the branch pipe is fixedly connected with three air outlets, and the outer surfaces of the three air outlets are provided with one-way valves.
(III) advantageous effects
Compared with the prior art, the utility model provides a rural sewage treatment plant that is unpowered possesses following beneficial effect:
(1) the unpowered rural sewage treatment device comprises a sewage inlet pipe, a sedimentation cavity, a first filter screen, a second filter screen, a third connecting pipe, a fourth connecting pipe, a sewage treatment cavity, a first connecting pipe, a second connecting pipe, a third connecting pipe, a sewage treatment cavity, a first connecting pipe, a second connecting pipe, a third connecting pipe, a fourth connecting pipe, a sewage treatment cavity, a first filter screen, a second filter screen, a filler, activated carbon and a second filter screen, the treated water is discharged through the liquid outlet, the liquid outlet can be connected with a conveying structure such as a water pump, and the treated water is conveyed for life use.
(2) The unpowered rural sewage treatment device utilizes the functions of anaerobic bacteria to hydrolyze, acidify and methanize organic matters through the anaerobic cavity, the anoxic cavity and the aerobic cavity which are arranged when in use, removes the organic matters in wastewater, improves the biodegradability of sewage, is beneficial to subsequent oxygen consumption treatment, can generate a large amount of heat in the process to increase the temperature, and utilizes the chimney effect to enable external airflow to enter a branch pipe from the ventilation pipe due to the height difference between the ventilation pipe and a connecting air pipe, and has the specific principle that the natural ventilation under the action of hot pressing generates the air density difference due to the temperature difference of the internal air and the external air, so that pressure difference is formed, the air outside the sewage treatment device tends to flow, the air with high temperature in the sewage treatment device rises and is discharged from the connecting air pipe, and at the moment, a negative pressure area is formed in the original place of low-density air, therefore, fresh air with lower temperature and larger specific gravity outside the sewage treatment device is sucked from the ventilation pipe, and the air outside the sewage treatment device continuously flows along the airflow channel to play the aeration effect.
(3) This unpowered rural sewage treatment plant, when using, can bury the device underground, occupation space is not, and need not to set up the equipment that aeration such as air pump or fan was used, reduce use cost, through the anaerobism chamber, the effect in oxygen deficiency chamber and good oxygen chamber, handle sewage, then carry out prefilter through the second filter screen that sets up with the sewage after handling, then after further filtering through packing, through the active carbon that sets up, adsorb behind the impurity of aquatic, the water after will handling passes through the leakage fluid dram and discharges, can be connected with transport structure such as leakage fluid dram and water pump, carry the water after will handling and be used for the life to use, the water economy resource, and need not to consume the electric energy, play the effect that reduces use cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention.
In the figure: 1. a settling chamber; 2. an anaerobic chamber; 3. an anoxic cavity; 4. an aerobic cavity; 5. a sewage treatment chamber; 6. A first connecting pipe; 7. a second connecting pipe; 8. a third connecting pipe; 9. a fourth connecting pipe; 10. an exhaust pipe; 11. connecting an air pipe; 12. a vent pipe; 13. a first filter screen; 14. cleaning the opening; 15. a second filter screen; 16. a filler layer; 17. an activated carbon layer; 18. a baffle; 19. a liquid discharge port; 20. a branch pipe; 21. and (7) air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an unpowered rural sewage treatment device comprises a sedimentation chamber 1, an anaerobic chamber 2 is fixedly connected to the right side surface of the sedimentation chamber 1, an anoxic chamber 3 is fixedly connected to the right side surface of the anaerobic chamber 2, an aerobic chamber 4 is fixedly connected to the right side surface of the anoxic chamber 3, a sewage treatment chamber 5 is fixedly connected to the right side surface of the aerobic chamber 4, a first connecting pipe 6 is arranged between the sedimentation chamber 1 and the anaerobic chamber 2, a second connecting pipe 7 is arranged between the anaerobic chamber 2 and the anoxic chamber 3, a third connecting pipe 8 is arranged between the anoxic chamber 3 and the aerobic chamber 4, a fourth connecting pipe 9 is connected between the aerobic chamber 4 and the sewage treatment chamber 5, exhaust pipes 10 are arranged inside the anaerobic chamber 2, the anoxic chamber 3 and the aerobic chamber 4, connecting pipes 11 are fixedly connected between the top ends of the three exhaust pipes 10, and a ventilation pipe 12 is arranged inside the sedimentation chamber 1, the top end of the draft tube 12 extends through and above the settling chamber 1.
Further, subside chamber 1, anaerobism chamber 2, oxygen deficiency chamber 3 and good oxygen chamber 4 and sewage treatment chamber 5 and all bury below ground, and the degree of depth is thirty to fifty centimeters, does not occupy the ground space, resources are saved's effect, and the outer fixed surface of subside chamber 1 is connected with the sewage inlet tube, plays the effect of making things convenient for into water.
Further, a first filter screen 13 is fixedly connected between the side walls of the interior of the settling chamber 1, and the first filter screen 13 is located above the first connecting pipe 6, so that the effect of primary filtering is achieved.
Furthermore, the upper surfaces of the sedimentation chamber 1, the anaerobic chamber 2, the anoxic chamber 3, the aerobic chamber 4 and the sewage treatment chamber 5 are provided with cleaning ports 14, so that the effect of conveniently cleaning dirt is achieved.
Furthermore, the height of the ventilation pipe 12 is more than five meters above the ground between the connecting air pipes 11, so that the chimney effect is met.
Further, the inside lateral wall in sewage treatment chamber 5 has from top to bottom, fixedly connected with second filter screen 15 in proper order, packing layer 16 and activated carbon layer 17, sewage carries out the prefilter through the second filter screen 15 that sets up, then further filters the back through packing 16, through the activated carbon 17 that sets up, after adsorbing the impurity of aquatic, the water after will handling passes through leakage fluid dram 19 and discharges, can be connected with transport structure such as leakage fluid dram 19 and water pump, the water after will handling is carried and is used for the life to use.
Further, a guide plate 18 is fixedly connected to the bottom wall of the interior of the sewage treatment chamber 5, and a liquid discharge port 19 is fixedly connected to the right side surface of the sewage treatment chamber 5.
Further, the outer fixed surface of ventilation pipe 12 is connected with branch pipe 20, and the three air outlet 21 of the lower fixed surface of branch pipe 20, the surface of three air outlet 21 all are provided with the check valve, place the inside effect that gas got into branch pipe 20, and the pressure value of every check valve sets up respectively according to the work demand to guarantee the oxygen content in anaerobism chamber 2, oxygen deficiency chamber 3 and the good oxygen chamber 4.
To sum up, in the unpowered rural sewage treatment device, sewage enters the sedimentation chamber 1 through the sewage inlet pipe and is primarily filtered through the first filter screen 13, the filtered sewage enters the anaerobic chamber 2 for treatment, when the height of the sewage in the anaerobic chamber 2 is larger than that of the second connecting pipe 7, the sewage enters the anoxic chamber 3 through the first connecting pipe 6 under the action of water pressure, the sewage is circulated through the siphon effect, when the height of the sewage in the anoxic chamber 3 is larger than that of the third connecting pipe 8, the third connecting pipe 8 enters the aerobic chamber 4 through the fourth connecting pipe 9, similarly, the sewage enters the sewage treatment chamber 5 in the same way, the sewage treated by the anaerobic chamber 2, the anoxic chamber 3 and the aerobic chamber 4 enters the sewage treatment chamber 5, is primarily filtered through the second filter screen 15, and is primarily filtered through the filler 16, through the active carbon 17 who sets up, after adsorbing the impurity in aquatic, discharge the water after handling through leakage fluid dram 19, can be connected with transport structures such as drainage fluid dram 19 and water pump, carry the water after handling and be used for the life to use.
When the unpowered rural sewage treatment device is used, the anaerobic cavity 2, the anoxic cavity 3 and the aerobic cavity 4 are arranged, the function of anaerobic bacteria is utilized, organic matters are hydrolyzed, acidified and methanated, the organic matters in wastewater are removed, the biodegradability of sewage is improved, the subsequent oxygen consumption treatment is facilitated, a large amount of heat is generated in the process, the temperature is increased, the outside airflow enters a branch pipe from a ventilation pipe 12 by utilizing the chimney effect due to the height difference between the ventilation pipe 12 and a connecting air pipe 11, the specific principle is that natural ventilation under the action of hot pressing generates the air density difference due to the temperature difference of the inside air and the outside air, so that pressure difference is formed, the flow of the outside air of the sewage treatment device is facilitated, the air with high temperature in the sewage treatment device rises and is discharged from the connecting air pipe, and at the moment, a negative pressure area is formed in the original place of low-density air, therefore, fresh air with lower temperature and larger specific gravity outside the sewage treatment device is sucked from the ventilation pipe 12, and the air outside the sewage treatment device continuously flows along the airflow channel to play the aeration effect.
This unpowered rural sewage treatment plant, when using, can bury the device underground, occupation space is not, and need not to set up the equipment of aeration usefulness such as air pump or fan, reduce use cost, through anaerobism chamber 2, the effect in oxygen deficiency chamber 3 and good oxygen chamber 4, handle sewage, then carry out prefilter through the second filter screen 15 that sets up with sewage after handling, then further filter the back through filler 16, through the activated carbon 17 that sets up, after adsorbing the impurity in the aquatic, the water after will handling passes through leakage fluid dram 19 and discharges, can be connected with transport structure such as leakage fluid dram 19 and water pump, water transport after will handling is used for the life to use, water economy resource, and need not to consume the electric energy, play the effect that reduces use cost.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a rural sewage treatment plant of unpowered, includes settlement chamber (1), its characterized in that: the sedimentation device is characterized in that an anaerobic cavity (2) is fixedly connected to the right side surface of a sedimentation cavity (1), an anoxic cavity (3) is fixedly connected to the right side surface of the anaerobic cavity (2), an aerobic cavity (4) is fixedly connected to the right side surface of the anoxic cavity (3), a sewage treatment cavity (5) is fixedly connected to the right side surface of the aerobic cavity (4), a first connecting pipe (6) is arranged between the sedimentation cavity (1) and the anaerobic cavity (2), a second connecting pipe (7) is arranged between the anaerobic cavity (2) and the anoxic cavity (3), a third connecting pipe (8) is arranged between the anoxic cavity (3) and the aerobic cavity (4), a fourth connecting pipe (9) is connected between the aerobic cavity (4) and the sewage treatment cavity (5), and exhaust pipes (10) are arranged in the anaerobic cavity (2), the anoxic cavity (3) and the aerobic cavity (4), three fixedly connected with connecting pipe (11) between the top of blast pipe (10), the inside of settling chamber (1) is provided with ventilation pipe (12), the top of ventilation pipe (12) is run through and is extended to the top of settling chamber (1).
2. The unpowered rural sewage treatment plant according to claim 1, wherein: the sedimentation chamber (1), the anaerobic chamber (2), the anoxic chamber (3), the aerobic chamber (4) and the sewage treatment chamber (5) are buried under the ground, the depth is thirty-fifty centimeters, and the outer surface of the sedimentation chamber (1) is fixedly connected with a sewage inlet pipe.
3. The unpowered rural sewage treatment plant according to claim 1, wherein: a first filter screen (13) is fixedly connected between the side walls of the interior of the settling chamber (1), and the first filter screen (13) is located above the first connecting pipe (6).
4. The unpowered rural sewage treatment plant according to claim 1, wherein: the upper surfaces of the sedimentation chamber (1), the anaerobic chamber (2), the anoxic chamber (3), the aerobic chamber (4) and the sewage treatment chamber (5) are provided with cleaning ports (14).
5. The unpowered rural sewage treatment plant according to claim 1, wherein: the height of the ventilation pipe (12) is larger than the ground between the connecting air pipes (11) and is larger than five meters.
6. The unpowered rural sewage treatment plant according to claim 1, wherein: the inside lateral wall in sewage treatment chamber (5) has from top to bottom, fixedly connected with second filter screen (15) in proper order, packing layer (16) and active carbon layer (17).
7. The unpowered rural sewage treatment plant according to claim 1, wherein: the sewage treatment device is characterized in that a guide plate (18) is fixedly connected to the bottom wall of the interior of the sewage treatment cavity (5), and a liquid outlet (19) is fixedly connected to the right side surface of the sewage treatment cavity (5).
8. The unpowered rural sewage treatment plant according to claim 1, wherein: the outer fixed surface of ventilation pipe (12) is connected with branch pipe (20), the lower fixed surface of branch pipe (20) is connected with three air outlet (21), and is three the surface of air outlet (21) all is provided with the check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021484058.5U CN213950894U (en) | 2020-07-24 | 2020-07-24 | Unpowered rural sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021484058.5U CN213950894U (en) | 2020-07-24 | 2020-07-24 | Unpowered rural sewage treatment plant |
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| Publication Number | Publication Date |
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| CN213950894U true CN213950894U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021484058.5U Active CN213950894U (en) | 2020-07-24 | 2020-07-24 | Unpowered rural sewage treatment plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342754A (en) * | 2023-12-04 | 2024-01-05 | 宁安市粮油淀粉机械制造有限公司 | Treatment facility based on sewage comprehensive utilization |
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2020
- 2020-07-24 CN CN202021484058.5U patent/CN213950894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117342754A (en) * | 2023-12-04 | 2024-01-05 | 宁安市粮油淀粉机械制造有限公司 | Treatment facility based on sewage comprehensive utilization |
| CN117342754B (en) * | 2023-12-04 | 2024-02-27 | 宁安市粮油淀粉机械制造有限公司 | Treatment facility based on sewage comprehensive utilization |
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