CN209759122U - Integrated fecal sewage treatment equipment - Google Patents
Integrated fecal sewage treatment equipment Download PDFInfo
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- CN209759122U CN209759122U CN201920474089.3U CN201920474089U CN209759122U CN 209759122 U CN209759122 U CN 209759122U CN 201920474089 U CN201920474089 U CN 201920474089U CN 209759122 U CN209759122 U CN 209759122U
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- anaerobic zone
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Abstract
The utility model relates to a rural toilet reforms transform technical field, and specifically speaking relates to a dirty processing integration equipment of excrement. The excrement treatment system comprises a pond body, wherein a first-stage septic area, a second-stage anaerobic area, an aerobic area and a clear water area are sequentially arranged in the pond body, and all the areas are communicated through pipelines; the septic primary anaerobic zone is provided with a septic inlet; the aerobic zone is provided with an oxygenation pump; a return water pump is arranged at the bottom of the clear water zone and is communicated with the secondary anaerobic zone through a pipeline; the urinal flushing system comprises a toilet flushing water pump, and the toilet flushing water pump is arranged in the clear water area and is connected with a urinal flushing port through a pipeline. The utility model realizes the effective decomposition of the excrement without pumping the excrement, thereby reducing the use cost; in addition, the secondary utilization of sewage is realized, water resources are saved, and meanwhile, the problem that the toilet cannot be flushed normally in winter in northern areas is solved.
Description
Technical Field
The utility model relates to a rural toilet reforms transform technical field, and specifically speaking relates to a dirty processing integration equipment of excrement.
Background
For a long time, the toilets in rural areas of China are dry toilets with one pit, two boards and three soil walls surrounding four edges. The collection type dry toilet is often connected with a pigsty or a sheepfold, and manure and urine are returned to the field together, so that the collection type dry toilet is not suitable for a self-circulation agricultural ecological system. Moreover, the dry toilet has the following disadvantages: 1. polluted water sources, in rural areas, underground water levels are relatively shallow, and dry toilets are generally piled up by simply digging pits, so that water sources are polluted; 2. polluted air, especially in summer, the open dry latrine easily gives off odor and is accompanied with the spread of bacteria; 3. the dry latrine provides the best hotbed for the mosquito and fly pests, thereby greatly improving the morbidity of infectious diseases such as schistosomiasis, intestinal parasitic diseases, intestinal infectious diseases and the like; 4. soil pollution, according to the traditional agricultural cultivation form, excrement in a dry toilet can be scattered to farmlands to serve as fertilizer, and the soil can be polluted by pathogens by directly applying human and animal manure which is not subjected to harmless treatment and sewage to irrigate or applying fertilizer by using bottom mud.
In recent years, the improvement of the rural toilet is continuously promoted in various regions, at present, the mode of the septic tank is mostly adopted for the improvement of the rural toilet, and the mode has the following problems: 1. the excrement cannot be effectively decomposed and is easy to leak, and the excrement needs to be taken out at irregular time; 2. the urinal needs to be connected with tap water, so that the urinal is troublesome and wastes water resources, and water is accumulated in a toilet flushing pipeline, so that the normal toilet flushing cannot be realized in the northern area in winter due to icing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dirty processing integration equipment of excrement, technical problem more than solving.
In order to solve the above problems, the utility model adopts the following technical scheme:
An integrated excrement treatment device comprises an excrement treatment system and a urinal flushing system, wherein the excrement treatment system comprises a tank body, a first-stage anaerobic area, a second-stage anaerobic area, an aerobic area and a clear water area of excrement are sequentially arranged in the tank body, all the areas are separated by partition plates, and overflow holes are formed in the upper parts of the partition plates; the septic first-stage anaerobic zone is provided with a feces inlet, and a first elbow is arranged at an overflow hole between the septic first-stage anaerobic zone and the second-stage anaerobic zone; a second elbow is arranged at an overflow hole between the secondary anaerobic zone and the aerobic zone; the aerobic zone is provided with an oxygenation pump, and a third elbow is arranged at an overflow hole between the aerobic zone and the clear water zone; a return water pump is arranged at the bottom of the clear water zone and is communicated with the secondary anaerobic zone through a pipeline; the urinal flushing system comprises a toilet flushing water pump, and the toilet flushing water pump is arranged in the clear water area and is connected with a urinal flushing port through a pipeline.
Preferably: the automatic control system comprises a controller and an operation panel, and the oxygenation pump, the reflux water pump and the toilet flushing water pump are connected with and controlled by the controller respectively.
Preferably: the overflow water pump is connected with and controlled by the float switch.
Preferably: and the bottom of the secondary anaerobic zone is filled with a filler.
Preferably: and elastic filler is arranged in the aerobic zone.
Preferably: and the top parts of the pool bodies corresponding to the septic first-stage anaerobic zone, the second-stage anaerobic zone, the aerobic zone and the clear water zone are respectively provided with an access hole, and the access holes are respectively provided with a hole cover.
Preferably: the height of the first elbow inlet is lower than the height of the second elbow inlet.
Has the advantages that: compared with the prior art, the utility model can carry out integrated treatment on the excrement and the sewage, realizes the effective decomposition of the excrement, does not need to pump the excrement, and reduces the use cost; in addition, the secondary utilization of sewage is realized, water resources are saved, and meanwhile, the problem that the toilet cannot be flushed normally in winter in northern areas is solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
Wherein: → represents water flow direction;
Fig. 2 is a schematic view of a top view structure of the tank body according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Examples
Referring to fig. 1-2, the integrated fecal sewage treatment device of the present embodiment includes a fecal sewage treatment system and a urinal flushing system, and further includes an overflow drainage system and an automatic control system, where the automatic control system includes a controller and an operation panel. Wherein:
The fecal sewage treatment system comprises a tank body 1, a septic first-stage anaerobic zone 2, a second-stage anaerobic zone 3, an aerobic zone 4 and a clear water zone 5 are sequentially arranged in the tank body 1, the zones are separated by partition plates 6, and overflow holes are formed in the upper parts of the partition plates 6. The septic first-stage anaerobic zone 2 is provided with a fecal sewage inlet 8, and a first elbow 15 is arranged at an overflow hole between the septic first-stage anaerobic zone 2 and the second-stage anaerobic zone 3. A second elbow 16 is arranged at an overflow hole between the secondary anaerobic zone 3 and the aerobic zone 4, and the height of the inlet of the first elbow 15 is lower than that of the inlet of the second elbow 16. And the bottom of the secondary anaerobic zone 3 is filled with filler for capturing and enriching ammonia nitrogen in sewage. The aerobic zone 4 is a biological treatment device which mainly adopts a biofilm method and has activated sludge, the aerobic zone 4 is provided with an oxygenation pump 9, and the interior of the aerobic zone 4 is provided with an elastic filler for providing an oxygen source for microbial production. And a third elbow 7 is arranged at an overflow hole between the aerobic zone 4 and the clear water zone 5. And a return water pump 10 is arranged at the bottom of the clear water zone 5, and the return water pump 10 is communicated with the secondary anaerobic zone 3 through a pipeline. The return water pump 10 is used for returning the sludge at the bottom of the clear water zone 5 to the secondary anaerobic zone 3; on the other hand, when the sewage flow is too large and the sewage treatment is not thorough, the backflow water pump 10 can also flow the untreated sewage back to the secondary anaerobic zone 3 again for retreatment until the standard is reached. The oxygenation pump 9 and the reflux water pump 10 are respectively connected and controlled by a controller, and the controller controls the oxygenation pump 9 and the reflux water pump 10 to operate according to a set program so as to automatically supply oxygen and automatically reflux.
The urinal flushing system comprises a toilet flushing water pump 11, wherein the toilet flushing water pump 11 is arranged in the clear water area 5 and is connected with a urinal flushing port through a pipeline. The toilet flushing water pump 11 is connected with and controlled by the controller, and the start and stop of the toilet flushing water pump 11 are controlled by a button on the operation panel to flush the toilet.
the overflow drainage system comprises an overflow water pump 12 and a float switch 13 which are arranged in the clear water area 5, and the overflow water pump 12 is connected with and controlled by the float switch 13. When the water level of the clear water area 5 reaches a set height, the floating ball switch 13 controls the overflow water pump 12 to start, and the excessive water in the clear water area 5 is pumped to the outer side of the pool body 1.
And the top parts of the pool body 1 corresponding to the septic first-stage anaerobic zone 2, the second-stage anaerobic zone 3, the aerobic zone 4 and the clear water zone 5 are respectively provided with an access hole 14, and the access holes 14 are respectively provided with hole covers.
the working principle of the utility model is as follows:
the utility model discloses not only can be used for handling excrement and urine, also can handle domestic sewage. Before use, the pool body 1 is buried in a pre-dug pit, a urinal sewer pipe 17 and a sewage sewer pipe 18 are connected with a feces inlet 8, and a toilet flushing water pump 11 is connected with a urinal flushing port through a pipeline.
Treating feces: excrement and domestic sewage respectively enter the septic primary anaerobic zone 2 from an excrement sewage inlet 8 through a urinal sewer pipe 17 and a sewage sewer pipe 18. Excrement is incubated and fermented in the septic primary anaerobic zone 2, parasites and bacteria are killed through anaerobism, and the fermented excrement and sewage are divided into three layers in the septic primary anaerobic zone 2, wherein the three layers are respectively as follows: the bottom layer of the manure, the middle layer of the supernatant and the floating materials floating on the surface of the supernatant. Along with the rise of the liquid level of the first-stage septic area 2, the supernatant in the middle layer of the first-stage septic area 2 enters the second-stage anaerobic area 3 through the first elbow 15. Because the organic nitrogen content in the sewage is higher and the sewage can appear in the form of ammonia nitrogen during biodegradation, the index of the ammonia nitrogen discharged into the sewage can be increased, and the ammonia nitrogen is also a pollution control index. In the secondary anaerobic zone 3, nitrate brought in by the reflux mixed liquor and an organic carbon source in the inlet water are utilized to carry out denitrification, so that NO 2-NO 3-in the inlet water is reduced into N2 to achieve denitrification, and the ammonia nitrogen value is degraded while organic matters are removed. Along with the rise of the liquid level of the secondary anaerobic zone 3, the supernatant of the secondary anaerobic zone 3 enters the aerobic zone 4 through the second elbow 16, and organic matters in the sewage in the aerobic zone 4 are adsorbed and degraded by microorganisms, so that the water quality is purified. The purified water enters the clear water area 5 from the third elbow 7 for storage.
Flushing a urinal: the urinal does not need to be provided with a special water tank and does not need to be externally connected with tap water. After the toilet is defecated, a control button for controlling the start and stop of the toilet flushing water pump 11 is pressed, and the toilet flushing is carried out by utilizing the water stored in the clear water area 5. The toilet flushing time can be freely set, and the residual water automatically flows back to the clear water area 5 after flushing. The clean water after the treatment is adopted to flush the toilet, so that the water resource is fully saved, meanwhile, no water is stored in a toilet flushing water pipe, and the problem that the toilet cannot be flushed normally due to freezing in northern areas in winter is avoided.
And (3) overflow discharge: when the water level of the clear water area 5 reaches a set height, the floating ball switch 13 controls the overflow water pump 12 to be started, and excess water is pumped to the outer side of the pool body 1 for irrigation or flows into a pipe network, so that the treated water is prevented from crossing over on the street.
The utility model can carry out integrated treatment on the excrement and the sewage, realizes the effective decomposition of the excrement, does not need to pump the excrement, and reduces the use cost; in addition, the secondary utilization of sewage is realized, water resources are saved, and meanwhile, the problem that the toilet cannot be flushed normally in winter in northern areas is solved.
the above is only the embodiment of the present invention, not so limit on the other hand through the patent scope of the present invention, all utilize the equivalent structure made in the specification and the attached drawings, directly or indirectly apply to other related technical fields, all with the same principle within the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a dirty processing integration equipment of excrement, includes dirty processing system of excrement and urinal rinse-system, dirty processing system of excrement include cell body (1), its characterized in that: the septic tank is characterized in that a septic first-stage anaerobic zone (2), a second-stage anaerobic zone (3), an aerobic zone (4) and a clear water zone (5) are sequentially arranged in the tank body (1), the zones are separated by partition plates (6), and overflow holes are formed in the upper parts of the partition plates (6); the septic first-stage anaerobic zone (2) is provided with a feces inlet (8), and a first elbow (15) is arranged at an overflow hole between the septic first-stage anaerobic zone (2) and the second-stage anaerobic zone (3); a second elbow (16) is arranged at an overflow hole between the secondary anaerobic zone (3) and the aerobic zone (4); the aerobic zone (4) is provided with an oxygenation pump (9), and a third elbow (7) is arranged at an overflow hole between the aerobic zone (4) and the clear water zone (5); a return water pump (10) is arranged at the bottom of the clear water zone (5), and the return water pump (10) is communicated with the secondary anaerobic zone (3) through a pipeline; the urinal flushing system comprises a toilet flushing water pump (11), wherein the toilet flushing water pump (11) is arranged in the clear water area (5) and is connected with a urinal flushing port through a pipeline.
2. An integrated fecal sewage treatment apparatus according to claim 1, characterized in that: the automatic control system comprises a controller and an operation panel, wherein the oxygenation pump (9), the reflux water pump (10) and the toilet flushing water pump (11) are respectively connected and controlled by the controller.
3. An integrated fecal sewage treatment apparatus according to claim 1, characterized in that: the overflow water draining system comprises an overflow water pump (12) and a floating ball switch (13), wherein the overflow water pump (12) is arranged in the clear water area (5), and the overflow water pump (12) is connected with and controlled by the floating ball switch (13).
4. An integrated fecal sewage treatment apparatus according to any of the claims 1-3, characterized in that: the bottom of the secondary anaerobic zone (3) is filled with filler.
5. An integrated fecal sewage treatment apparatus according to any of the claims 1-3, characterized in that: elastic filler is arranged in the aerobic zone (4).
6. An integrated fecal sewage treatment apparatus according to any of the claims 1-3, characterized in that: the top of the pool body (1) corresponding to the septic first-stage anaerobic zone (2), the second-stage anaerobic zone (3), the aerobic zone (4) and the clear water zone (5) is provided with a manhole (14) respectively, and the manhole (14) is provided with a manhole cover.
7. an integrated fecal sewage treatment apparatus according to any of the claims 1-3, characterized in that: the height of the inlet of the first elbow (15) is lower than that of the inlet of the second elbow (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920474089.3U CN209759122U (en) | 2019-04-09 | 2019-04-09 | Integrated fecal sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920474089.3U CN209759122U (en) | 2019-04-09 | 2019-04-09 | Integrated fecal sewage treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN209759122U true CN209759122U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920474089.3U Active CN209759122U (en) | 2019-04-09 | 2019-04-09 | Integrated fecal sewage treatment equipment |
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| CN (1) | CN209759122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374608A (en) * | 2020-05-20 | 2021-02-19 | 河北雪隐社环保科技有限责任公司 | Outdoor integrated ecological toilet system |
-
2019
- 2019-04-09 CN CN201920474089.3U patent/CN209759122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374608A (en) * | 2020-05-20 | 2021-02-19 | 河北雪隐社环保科技有限责任公司 | Outdoor integrated ecological toilet system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fecal sewage treatment integrated equipment Effective date of registration: 20220525 Granted publication date: 20191210 Pledgee: Weifang Bank Co.,Ltd. Fangzi Chongwen street sub branch Pledgor: SHANDONG HAOBANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022980006365 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230606 Granted publication date: 20191210 Pledgee: Weifang Bank Co.,Ltd. Fangzi Chongwen street sub branch Pledgor: SHANDONG HAOBANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022980006365 |