CN113754102A - Rural domestic sewage treatment device of multistage ecological chain structure purification of combined type - Google Patents

Rural domestic sewage treatment device of multistage ecological chain structure purification of combined type Download PDF

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Publication number
CN113754102A
CN113754102A CN202111137697.3A CN202111137697A CN113754102A CN 113754102 A CN113754102 A CN 113754102A CN 202111137697 A CN202111137697 A CN 202111137697A CN 113754102 A CN113754102 A CN 113754102A
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CN
China
Prior art keywords
sewage treatment
communicated
water
air outlet
pipe
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111137697.3A
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Chinese (zh)
Inventor
李骋
韩彪
张维维
韦英洵
卢显健
周春华
陈宁华
李兰娟
黄智海
樊伊琳
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Guangxi Yat Cheung Environmental Technology Joint Stock Co ltd
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Guangxi Yat Cheung Environmental Technology Joint Stock Co ltd
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Application filed by Guangxi Yat Cheung Environmental Technology Joint Stock Co ltd filed Critical Guangxi Yat Cheung Environmental Technology Joint Stock Co ltd
Priority to CN202111137697.3A priority Critical patent/CN113754102A/en
Publication of CN113754102A publication Critical patent/CN113754102A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/58Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00Aeration of stretches of water

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

The invention discloses a rural domestic sewage purification treatment device with a composite multi-stage ecological chain structure, which comprises a sewage treatment box; the sewage treatment incasement has seted up the dephosphorization chamber, dephosphorization chamber through connection has a lifting cylinder, be equipped with the spiral lifting roll in the lifting cylinder, the spiral lifting roll rotates with dephosphorization chamber bottom to be connected, the play mud pipe of sewage treatment roof portion fixedly connected with and lifting cylinder intercommunication, the spiral lifting roll extends to out the mud pipe outside and is connected with the (mixing) shaft through the drive belt, the (mixing) shaft extends to dephosphorization intracavity and a plurality of stirring vane of fixedly connected with, the (mixing) shaft has the dwang through bevel gear set connection. The sludge produced in the phosphorus removal cavity is discharged out of the sewage treatment box through the sewage treatment box, the phosphorus removal cavity, the lifting cylinder, the spiral lifting roller, the sludge outlet pipe, the transmission belt, the stirring shaft, the stirring blade, the bevel gear set, the air blower, the rotating rod, the water wheel cylinder and the water wheel.

Description

Rural domestic sewage treatment device of multistage ecological chain structure purification of combined type
Technical Field
The invention relates to the field of sewage treatment, in particular to a rural domestic sewage treatment device with a composite multi-stage ecological chain structure.
Background
The domestic sewage needs to be subjected to dephosphorization treatment in the sewage treatment field, a medicament needs to be added in the traditional treatment process for dephosphorization, a large amount of sludge can be generated in the dephosphorization process, and the sewage treatment device is blocked and cannot continue to work.
Disclosure of Invention
Based on the defects in the prior art mentioned in the background art, the invention provides a rural domestic sewage treatment device with a combined type multi-stage ecological chain structure.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a rural domestic sewage treatment device with a compound multi-stage ecological chain structure comprises a sewage treatment tank; the sewage treatment incasement has seted up the dephosphorization chamber, dephosphorization chamber through connection has a lifting cylinder, be equipped with spiral lifting roll in the lifting cylinder, spiral lifting roll rotates with dephosphorization chamber bottom to be connected, the play mud pipe of sewage treatment roof portion fixedly connected with and lifting cylinder intercommunication, spiral lifting roll extends to out the mud pipe and is connected with the (mixing) shaft through the drive belt, the (mixing) shaft extends to dephosphorization intracavity and a plurality of stirring vane of fixedly connected with, the (mixing) shaft has the dwang through bevel gear set connection, sewage treatment roof portion intercommunication has the inlet tube, a water wheel section of thick bamboo is installed to the inlet tube, water wheel section of thick bamboo internal rotation is connected with water wheels, dwang and water wheels fixed connection, dephosphorization chamber through connection has the feed liquor pipe.
Preferably, an aeration cavity is formed in the sewage treatment box, a plurality of air outlet heads are arranged in the aeration cavity, the air outlet heads are communicated with air outlet branch pipes, the air outlet branch pipes are communicated with air outlet pipes, the bottoms of the air outlet pipes are communicated with the air outlet heads, the air outlet pipes extend out of the sewage treatment box and are communicated with an air blower, and the rotating rod penetrates through the air blower and is fixedly connected with an air blower impeller.
Preferably, the inlet pipe is provided with a filter box, and a filter screen which is obliquely arranged is fixedly connected in the filter box.
Preferably, the dephosphorization chamber is communicated with a filter pipe, the filter pipe is communicated with a water tank, and the water tank is communicated with a third water outlet pipe.
Preferably, the dephosphorization chamber is provided with a second water outlet pipe, one end of the bottom of the dephosphorization chamber, which is close to the spiral lifting roller, is lower than the other end of the dephosphorization chamber, and the spiral lifting roller is provided with a water outlet hole.
Preferably, the aeration cavity is communicated with a first water outlet pipe, and a filter hole is formed between the aeration cavity and the phosphorus removal cavity.
After adopting the structure, compared with the prior art, the invention has the following advantages:
the sludge produced in the phosphorus removal cavity is discharged out of the sewage treatment box through the sewage treatment box, the phosphorus removal cavity, the lifting cylinder, the spiral lifting roller, the sludge outlet pipe, the transmission belt, the stirring shaft, the stirring blade, the bevel gear set, the air blower, the rotating rod, the water wheel cylinder and the water wheel.
The aeration chamber, the air outlet head, the air outlet pipe, the air outlet branch pipe, the air blower, the filter hole and the first water outlet pipe are used for aerating the sewage in the aeration chamber, so that the oxygen content of the sewage is increased.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of a water wheel cylinder according to the present invention;
in the figure: 1. a sewage treatment tank; 2. a phosphorus removal cavity; 3. a lifting cylinder; 4. a spiral lifting roller; 5. a mud outlet pipe; 6. a transmission belt; 7. a stirring shaft; 8. a stirring blade; 9. a bevel gear set; 10. a blower; 11. rotating the rod; 12. a water wheel cylinder; 13. a water inlet pipe; 14. a water wheel; 15. a filter box; 16. a filter screen; 17. a liquid inlet pipe; 18. an aeration cavity; 19. an air outlet head; 20. an air outlet pipe; 21. an air outlet branch pipe; 22. a first water outlet pipe; 23. a filtration pore; 24. a second water outlet pipe; 25. a filter tube; 26. a water tank; 27. and a third water outlet pipe.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 3, in an embodiment of the present invention, a rural domestic sewage treatment apparatus with a composite multi-stage ecological chain structure comprises a sewage treatment tank 1; a phosphorus removal cavity 2 is arranged in the sewage treatment tank 1, the phosphorus removal cavity 2 is connected with a lifting cylinder 3 in a penetrating way, a spiral lifting roller 4 is arranged in the lifting cylinder 3, the spiral lifting roller 4 is rotatably connected with the bottom of the dephosphorization chamber 2, the top of the sewage treatment box 1 is fixedly connected with a mud outlet pipe 5 communicated with the lifting cylinder 3, the spiral lifting roller 4 extends out of the mud outlet pipe 5 and is connected with a stirring shaft 7 through a transmission belt 6, the stirring shaft 7 extends into the dephosphorization chamber 2 and is fixedly connected with a plurality of stirring blades 8, the stirring shaft 7 is connected with a rotating rod 11 through a bevel gear set 9, the top of the sewage treatment tank 1 is communicated with a water inlet pipe 13, the water inlet pipe 13 is provided with a water wheel barrel 12, a water wheel 14 is rotatably connected in the water wheel cylinder 12, the rotating rod 11 is fixedly connected with the water wheel 14, and the phosphorus removal cavity 2 is in through connection with a liquid inlet pipe 17.
Specifically, the sewage that gets into in the inlet tube 13 drives water wheels 14 and takes place rotatoryly, and water wheels 14 drives dwang 11 rotatoryly, and dwang 11 drives stirring vane 8 through (mixing) shaft 7 and stirs the sewage of inside, and (mixing) shaft 7 drives blade axis of rotation 28 rotatoryly through drive belt 6, and blade axis of rotation 28 drives spiral lifting roll 4 and takes place to rotate, makes spiral lifting roll 4 outside the silt discharge sewage treatment box 1 of bottom.
In this embodiment, the water inlet pipe 13 is provided with a filtering box 15, and a filter screen 16 which is obliquely arranged is fixedly connected in the filtering box 15.
Specifically, sewage enters the filter box 15 through the water inlet pipe 13, and larger impurities are filtered by the filter screen 16.
In this embodiment, the phosphorus removal chamber 2 is communicated with a filter pipe 25, the filter pipe 25 is communicated with a water tank 26, and the water tank 26 is communicated with a third water outlet pipe 27.
Specifically, the dephosphorized water is discharged into the water tank 26 for precipitation, and the precipitated water is discharged into the river through the third water outlet pipe 27.
In this embodiment, the phosphorus removal chamber 2 is provided with a second water outlet pipe 24, one end of the bottom of the phosphorus removal chamber 2, which is close to the spiral lifting roller 4, is lower than the other end, and the spiral lifting roller 4 is provided with a water outlet hole.
Specifically, the water after dephosphorization can be used for cleaning the farm tools through the second water outlet pipe 24, the sludge is convenient to discharge at the bottom of the uneven dephosphorization chamber 2, and the sludge can only be discharged from the spiral lifting roller 4 through the water outlet hole formed.
In another embodiment of the present invention, an aeration chamber 18 is formed in the sewage treatment tank 1, a plurality of air outlet heads 19 are formed in the aeration chamber 18, the air outlet heads 19 are communicated with an air outlet branch pipe 21, the air outlet branch pipe 21 is communicated with an air outlet pipe 20, the bottom of the air outlet pipe 20 is communicated with the air outlet heads 19, the air outlet pipe 20 extends to the outside of the sewage treatment tank 1 and is communicated with the blower 10, and the rotating rod 11 penetrates through the blower 10 and is fixedly connected with an impeller of the blower 10.
Specifically, the rotating rod 11 drives the blower 10 to exhaust air, so as to discharge air into the air outlet pipe 20, and the air outlet pipe 20 discharges oxygen in the air into the sewage through the air outlet branch pipe 21 and the air outlet head 19.
In this embodiment, the aeration chamber 18 is communicated with a first water outlet pipe 22, and a filter hole 23 is opened between the aeration chamber 18 and the phosphorus removal chamber 2.
Specifically, the aerated water is used for fertilizing the farmland through the first water outlet pipe 22.
The working principle is as follows:
sewage passes through inlet tube 13 and gets into rose box 15 in, filter screen 16 filters great debris, sewage after the filtration drives water wheels 14 and takes place rotatoryly, water wheels 14 drives dwang 11 and rotates, dwang 11 drives air-blower 10 and bleeds, discharge the air into in outlet duct 20, outlet duct 20 is through giving vent to anger minute tube 21 and giving vent to anger head 19, discharge into the sewage with the oxygen in the air in, at this moment water can be used for the watering in farmland, dwang 11 drives stirring vane 8 through (mixing) shaft 7 and stirs the sewage of inside, (mixing) shaft 7 drives blade axis of rotation 28 through drive belt 6 and rotates, blade axis of rotation 28 drives spiral lifting roll 4 and takes place the rotation, make spiral lifting roll 4 with the silt discharge sewage treatment case 1 of bottom outside, the sewage after the dephosphorization can be used for the washing of agricultural implement, the rivers are discharged after the water that gets into in the water tank 26 deposits.
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 (6)

1. A rural domestic sewage treatment device with a compound multi-stage ecological chain structure comprises a sewage treatment box (1); the device is characterized in that a phosphorus removal cavity (2) is formed in the sewage treatment box (1), the phosphorus removal cavity (2) is in through connection with a lifting cylinder (3), a spiral lifting roller (4) is arranged in the lifting cylinder (3), the spiral lifting roller (4) is rotationally connected with the bottom of the phosphorus removal cavity (2), the top of the sewage treatment box (1) is fixedly connected with a mud outlet pipe (5) communicated with the lifting cylinder (3), the spiral lifting roller (4) extends out of the mud outlet pipe (5) and is connected with a stirring shaft (7) through a transmission belt (6), the stirring shaft (7) extends into the phosphorus removal cavity (2) and is fixedly connected with a plurality of stirring blades (8), the stirring shaft (7) is connected with a rotating rod (11) through a bevel gear set (9), the top of the sewage treatment box (1) is communicated with a water inlet pipe (13), the water inlet pipe (13) is provided with a water wheel cylinder (12), the internal rotation of a water wheel section of thick bamboo (12) is connected with water wheels (14), dwang (11) and water wheels (14) fixed connection, dephosphorization chamber (2) through connection has feed liquor pipe (17).
2. The rural domestic sewage treatment device with the combined type multistage ecological chain structure for purification according to claim 1, wherein an aeration cavity (18) is formed in the sewage treatment tank (1), a plurality of air outlet heads (19) are arranged in the aeration cavity (18), the air outlet heads (19) are communicated with air outlet branch pipes (21), the air outlet branch pipes (21) are communicated with air outlet pipes (20), the bottoms of the air outlet pipes (20) are communicated with the air outlet heads (19), the air outlet pipes (20) extend out of the sewage treatment tank (1) and are communicated with an air blower (10), and the rotating rod (11) penetrates through the air blower (10) and is fixedly connected with an impeller of the air blower (10).
3. The combined type multi-stage ecological chain structure rural domestic sewage purification treatment device according to claim 1, wherein the water inlet pipe (13) is provided with a filter box (15), and a filter screen (16) which is obliquely arranged is fixedly connected in the filter box (15).
4. The combined type multi-stage ecological chain structure rural domestic sewage treatment device according to claim 1, wherein the dephosphorization chamber (2) is communicated with a filter pipe (25), the filter pipe (25) is communicated with a water tank (26), and the water tank (26) is communicated with a third water outlet pipe (27).
5. The device for treating rural domestic sewage with composite multistage ecological chain structure purification of claim 1, wherein the phosphorus removal chamber (2) is provided with a second water outlet pipe (24), one end of the bottom of the phosphorus removal chamber (2) close to the spiral lifting roller (4) is lower than the other end, and the spiral lifting roller (4) is provided with a water outlet hole.
6. The combined type multi-stage ecological chain structure rural domestic sewage treatment device according to claim 2, wherein the aeration chamber (18) is communicated with a first water outlet pipe (22), and a filter hole (23) is formed between the aeration chamber (18) and the phosphorus removal chamber (2).
CN202111137697.3A 2021-09-27 2021-09-27 Rural domestic sewage treatment device of multistage ecological chain structure purification of combined type Pending CN113754102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111137697.3A CN113754102A (en) 2021-09-27 2021-09-27 Rural domestic sewage treatment device of multistage ecological chain structure purification of combined type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111137697.3A CN113754102A (en) 2021-09-27 2021-09-27 Rural domestic sewage treatment device of multistage ecological chain structure purification of combined type

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CN113754102A true CN113754102A (en) 2021-12-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115231703A (en) * 2022-09-22 2022-10-25 广东新泰隆环保集团有限公司 MBR membrane bioreactor integration equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210736380U (en) * 2019-07-09 2020-06-12 武汉新天达美环境科技股份有限公司 Coupling dispersion type rural domestic sewage treatment system
CN210915763U (en) * 2019-11-12 2020-07-03 江西科环工业陶瓷有限公司 Integrated sewage treatment device
CN213506453U (en) * 2020-09-23 2021-06-22 四川美泰恩能源科技有限公司 Dephosphorization recovery unit for sewage treatment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210736380U (en) * 2019-07-09 2020-06-12 武汉新天达美环境科技股份有限公司 Coupling dispersion type rural domestic sewage treatment system
CN210915763U (en) * 2019-11-12 2020-07-03 江西科环工业陶瓷有限公司 Integrated sewage treatment device
CN213506453U (en) * 2020-09-23 2021-06-22 四川美泰恩能源科技有限公司 Dephosphorization recovery unit for sewage treatment

Non-Patent Citations (1)

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Title
杨春平等: "《废水处理原理》", 28 February 2012, 长沙:湖南大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115231703A (en) * 2022-09-22 2022-10-25 广东新泰隆环保集团有限公司 MBR membrane bioreactor integration equipment

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Application publication date: 20211207