CN210710916U - Internal circulation fluidization biological reaction device for sewage treatment - Google Patents
Internal circulation fluidization biological reaction device for sewage treatment Download PDFInfo
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- CN210710916U CN210710916U CN201921821130.6U CN201921821130U CN210710916U CN 210710916 U CN210710916 U CN 210710916U CN 201921821130 U CN201921821130 U CN 201921821130U CN 210710916 U CN210710916 U CN 210710916U
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- fixedly connected
- reaction tank
- pipe
- water pump
- water
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 63
- 239000010865 sewage Substances 0.000 title claims abstract description 48
- 238000005243 fluidization Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000005192 partition Methods 0.000 claims description 21
- 238000005086 pumping Methods 0.000 claims description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 239000003651 drinking water Substances 0.000 claims description 6
- 235000020188 drinking water Nutrition 0.000 claims description 6
- 238000004065 wastewater treatment Methods 0.000 claims 5
- 238000000746 purification Methods 0.000 abstract description 7
- 238000005273 aeration Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003933 environmental pollution control Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses an inner loop fluidization biological reaction unit for sewage treatment, including the reaction tank, the equal fixedly connected with inlet tube in both sides of reaction tank, and the overflow launder has been seted up on the top of reaction tank one side, the reaction tank both sides all are provided with first fan, and the two-way water pump of last fixed surface of reaction tank, the reaction tank upper surface is close to the one-way water pump of one side fixedly connected with of two-way water pump, and the reaction tank upper surface is close to one side fixedly connected with second fan of one-way water pump, two baffles of inside fixedly connected with of reaction tank, the utility model relates to a sewage treatment technical field. This an inner loop fluidization biological reaction device for sewage treatment passes through first fan, can aerate the sewage between the baffle to in the aeration, can increase the velocity of flow of sewage, thereby can improve the efficiency of purification, and be provided with overflow and two kinds of drainage modes of drawing water in this device.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an internal circulation fluidization biological reaction device for sewage treatment.
Background
With the continuous shortage of water resources and the continuous enhancement of environmental pollution control, people have been concerned about the treatment of various kinds of sewage and reuse the sewage as much as possible, and the sewage treatment is a process of purifying the sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. The sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.
The existing sewage can generate a large amount of methane during treatment, if the sewage is not properly treated, a large sea can be caused, meanwhile, the existing fluidized biological reaction device has a large volume, so that the occupied space is large, and the sewage passes through a biological fluidized bed only once, so that the purification quality of the sewage is poor.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides an inner loop fluidization biological reaction unit for sewage treatment has solved current sewage when handling, can produce a large amount of marsh gas, if not properly handle, then can cause great wenhai, and simultaneously, current fluidization biological reaction unit's volume is great, and the space that leads to occuping is great to sewage is single through the number of times of biological fluidized bed, leads to the relatively poor problem of purification quality of sewage.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an inner loop fluidization biological reaction unit for sewage treatment, includes the reaction tank, the equal fixedly connected with inlet tube in both sides of reaction tank, and the overflow launder has been seted up on the top of reaction tank one side, the reaction tank both sides all are provided with first fan, and the last fixed surface of reaction tank is connected with two-way water pump, one side fixedly connected with one-way water pump that the reaction tank upper surface is close to two-way water pump, and one side fixedly connected with second fan that the reaction tank upper surface is close to one-way water pump, two baffles of inside fixedly connected with of reaction tank, the equal fixedly connected with spacing slide bar in side of baffle, and be provided with biological fluidized bed between the baffle, biological fluidized bed's turning is all established in the outside of spacing slide bar, one side fixedly connected with communicating pipe that the reaction tank.
Preferably, the bottom ends of the partition board and the reaction tank are provided with water flowing channels, the air outlet pipe of the first fan is fixedly connected with an air blowing pipe, and the air blowing pipe penetrates through the water flowing channels.
Preferably, the upper surface of the blast pipe is provided with an air outlet, and the air outlet is positioned between the two clapboards.
Preferably, the first drinking-water pipe of water inlet fixedly connected with of two-way water pump, and the equal fixedly connected with outlet pipe of delivery port of two-way water pump, first drinking-water pipe is located between two baffles, the outlet pipe is located respectively between baffle and the reaction tank inner wall.
Preferably, a second water pumping pipe is fixedly connected to a water inlet of the one-way water pump, the second water pumping pipe is located between the two partition plates, and the bottom ends of the second water pumping pipe and the first water pumping pipe are located between the overflow groove and the top end of the limiting slide rod.
Preferably, an air outlet of the second fan is fixedly connected with an air exhaust pipe, and the bottom end of the air exhaust pipe is positioned on the upper side of the overflow groove.
Advantageous effects
The utility model provides an internal circulation fluidization biological reaction device for sewage treatment. Compared with the prior art, the method has the following beneficial effects:
(1) the internal circulation fluidization biological reaction device for sewage treatment is characterized in that an overflow groove is formed in the top end of one side of a reaction tank, a communicating pipe is fixedly connected to one side, close to the overflow groove, of the front surface of the reaction tank, two partition plates are fixedly connected to the inside of the reaction tank, limiting slide rods are fixedly connected to the side surfaces of the partition plates, and the biological fluidized bed is arranged between the clapboards, the corners of the biological fluidized bed are all sleeved outside the limiting slide bar, the bottom ends of the clapboards and the reaction tank are all provided with a water flow channel, the air outlet pipe of the first fan is fixedly connected with a blast pipe, the device has reasonable structure, the volume is small, the sewage between the clapboards can be aerated through the first fan, and the flow rate of the sewage can be increased while the aeration is carried out, thereby can improve the efficiency of purification to be provided with overflow and two kinds of drainage methods of drawing water in this device, can make things convenient for the staff to select according to actual conditions.
(2) This an internal circulation fluidization biological reaction device for sewage treatment, upper surface fixedly connected with two-way water pump through the reaction tank, the reaction tank upper surface is close to the one-way water pump of one side fixedly connected with of two-way water pump, and the reaction tank upper surface is close to one side fixedly connected with second fan of one-way water pump, the first drinking-water pipe of water inlet fixedly connected with of two-way water pump, and the equal fixedly connected with outlet pipe of delivery port of two-way water pump, first drinking-water pipe is located between two baffles, the outlet pipe is located respectively between baffle and the reaction tank inner wall, this device passes through two-way water pump, can carry out the internal circulation with the inside sewage of device, thereby increase the number of times of sewage through the biological fluidized bed, and the purification quality is improved, simultaneously through the second fan, can extract and replace the inside air of device.
Drawings
FIG. 1 is an external view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a side sectional view of the present invention.
In the figure: 1. a reaction tank; 2. a water inlet pipe; 3. an overflow trough; 4. a first fan; 5. a bidirectional water pump; 6. a one-way water pump; 7. a second fan; 8. a partition plate; 9. a water flow channel; 10. a limiting slide bar; 11. a biological fluidized bed; 12. a blast pipe; 13. an air outlet; 14. a first pumping pipe; 15. a water outlet pipe; 16. a second pumping pipe; 17. an exhaust pipe; 18. a communication pipe is provided.
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. 1-3, the present invention provides a technical solution: an internal circulation fluidization biological reaction device for sewage treatment comprises a reaction tank 1, wherein both sides of the reaction tank 1 are fixedly connected with a water inlet pipe 2, the top end of one side of the reaction tank 1 is provided with an overflow groove 3, both sides of the reaction tank 1 are provided with first fans 4, the upper surface of the reaction tank 1 is fixedly connected with a bidirectional water pump 5, the bidirectional water pump 5 can adopt QBY3-25AG type, one side of the upper surface of the reaction tank 1, which is close to the bidirectional water pump 5, is fixedly connected with a one-way water pump 6, the one-way water pump 6 can adopt LY-JLM type water pump, one side of the upper surface of the reaction tank 1, which is close to the one-way water pump 6, is fixedly connected with a second fan 7, the types of the first fan 4 and the second fan 7 can adopt Y5-47 type fans, the air outlet of the second fan 7 is fixedly connected with an air exhaust pipe 17, the bottom end of the air exhaust pipe, a water flowing channel 9 is reserved at the bottom ends of the partition plates 8 and the inside of the reaction tank 1, an air outlet pipe of a first fan 4 is fixedly connected with an air blowing pipe 12, the air blowing pipe 12 penetrates through the water flowing channel 9, an air outlet hole 13 is formed in the upper surface of the air blowing pipe 12, the air outlet hole 13 is located between the two partition plates 8, a water inlet of a bidirectional water pump 5 is fixedly connected with a first water pumping pipe 14, a water outlet of the bidirectional water pump 5 is fixedly connected with a water outlet pipe 15, the first water pumping pipe 14 is located between the two partition plates 8, an opening of an overflow groove 3 is located between the two partition plates 8, the water outlet pipes 15 are respectively located between the partition plates 8 and the inner wall of the reaction tank 1, a water inlet of the unidirectional water pump 6 is fixedly connected with a second water pumping pipe 16, the second water pumping pipe 16 is located between the two partition plates 8, and the bottom ends of the second, can carry out internal circulation on the sewage in the device, thereby increasing the times of the sewage passing through the biological fluidized bed, improving the purification quality, meanwhile, air in the device can be extracted and replaced through the second fan 7, excessive accumulation of methane in the device is prevented, the side surfaces of the partition boards 8 are fixedly connected with limit slide bars 10, and a biological fluidized bed 11 is arranged between the partition plates 8, the corners of the biological fluidized bed 11 are all sleeved outside the limiting slide bar 10, one side of the front surface of the reaction tank 1 close to the overflow groove 3 is fixedly connected with a communicating pipe 18, the device has reasonable structure, and the volume is small, the sewage between the partition plates 8 can be aerated through the first fan 4, and the flow velocity of the sewage can be increased while the aeration is carried out, therefore, the purification efficiency can be improved, and the device is provided with two drainage modes of overflow and water pumping, so that the selection of workers can be facilitated according to the actual situation; on the other hand, each electric part in the device is electrically connected with an external controller, and the working logic and the working sequence among the electric parts can be controlled by programming and manpower.
When the device works, sewage enters a reaction tank through a water inlet pipe 2, flows through an area between two partition plates 8 from a water flowing channel 9, simultaneously, a first fan 4 is started, the first fan 4 discharges external air into the sewage from an air outlet hole 13 of a blast pipe 12, the sewage is aerated, when the sewage flows along the partition plates 8, the sewage passes through a biological fluidized bed 11 so as to be reacted and filtered, the sewage is discharged from an overflow groove 3 after the water level of the treated sewage is higher than that of the overflow groove 3, if circulating treatment is needed, a bidirectional water pump 5 can be started after the sewage flows through a first water pumping pipe 14, a liquid level sensor can be arranged inside the device so as to help a worker to judge the water level, the sewage after treatment by the bidirectional water pump 5 is pumped out and is discharged into untreated sewage from a water outlet pipe 15 so as to carry out secondary treatment, a second fan 7 is started, the second fan 7 draws air from the inside of the apparatus.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
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. The utility model provides an inner loop fluidization biological reaction unit for sewage treatment, includes reaction tank (1), the equal fixedly connected with inlet tube (2) in both sides of reaction tank (1), and overflow launder (3), its characterized in that have been seted up on the top of reaction tank (1) one side: the biological fluidized bed is characterized in that first fans (4) are arranged on two sides of the reaction tank (1), a bidirectional water pump (5) is fixedly connected to the upper surface of the reaction tank (1), a one-way water pump (6) is fixedly connected to one side, close to the bidirectional water pump (5), of the upper surface of the reaction tank (1), a second fan (7) is fixedly connected to one side, close to the one-way water pump (6), of the upper surface of the reaction tank (1), two partition plates (8) are fixedly connected to the inside of the reaction tank (1), limit slide rods (10) are fixedly connected to the side surfaces of the partition plates (8), a biological fluidized bed (11) is arranged between the partition plates (8), corners of the biological fluidized bed (11) are all sleeved on the outer sides of the limit slide rods (10), and a communicating pipe (18) is fixedly connected to one side.
2. The internal circulation fluidized biological reactor for wastewater treatment as set forth in claim 1, wherein: the water flowing channel (9) is reserved at the bottom end of the partition board (8) and the bottom end of the interior of the reaction tank (1), the air outlet pipe of the first fan (4) is fixedly connected with a blast pipe (12), and the blast pipe (12) penetrates through the water flowing channel (9).
3. The internal circulation fluidized biological reactor for wastewater treatment as set forth in claim 2, wherein: the upper surface of blast pipe (12) has seted up exhaust vent (13), exhaust vent (13) all are located between two baffle (8).
4. The internal circulation fluidized biological reactor for wastewater treatment as set forth in claim 1, wherein: the water inlet of two-way water pump (5) is first drinking-water pipe (14) of fixedly connected with, and the equal fixedly connected with outlet pipe (15) of delivery port of two-way water pump (5), first drinking-water pipe (14) are located between two baffle (8), outlet pipe (15) are located respectively between baffle (8) and reaction tank (1) inner wall.
5. The internal circulation fluidized biological reactor for wastewater treatment as set forth in claim 4, wherein: the water inlet of the one-way water pump (6) is fixedly connected with a second water pumping pipe (16), the second water pumping pipe (16) is located between the two partition plates (8), and the bottom ends of the second water pumping pipe (16) and the first water pumping pipe (14) are located between the overflow groove (3) and the top end of the limiting sliding rod (10).
6. The internal circulation fluidized biological reactor for wastewater treatment as set forth in claim 1, wherein: an air outlet of the second fan (7) is fixedly connected with an air exhaust pipe (17), and the bottom end of the air exhaust pipe (17) is positioned on the upper side of the overflow groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821130.6U CN210710916U (en) | 2019-10-28 | 2019-10-28 | Internal circulation fluidization biological reaction device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921821130.6U CN210710916U (en) | 2019-10-28 | 2019-10-28 | Internal circulation fluidization biological reaction device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210710916U true CN210710916U (en) | 2020-06-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921821130.6U Expired - Fee Related CN210710916U (en) | 2019-10-28 | 2019-10-28 | Internal circulation fluidization biological reaction device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210710916U (en) |
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2019
- 2019-10-28 CN CN201921821130.6U patent/CN210710916U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220211 Address after: 100000 room a4016, 4th floor, building 21, No. 2, Wanhong West Street, xibajianfang, dongzhimenwai, Chaoyang District, Beijing Patentee after: Xinli (Beijing) Technology Co.,Ltd. Address before: 264500 Golden Bay Industrial Park, Baishan Town, Rushan City, Weihai City, Shandong Province Patentee before: WEIHAI HONGRUN ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangyin integrated circuit design Innovation Center Co.,Ltd. Assignor: Xinli (Beijing) Technology Co.,Ltd. Contract record no.: X2022990000209 Denomination of utility model: An internal circulation fluidized biological reaction device for sewage treatment Granted publication date: 20200609 License type: Common License Record date: 20220415 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220513 Address after: 214400 No. 99, Chengjiang East Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin integrated circuit design Innovation Center Co.,Ltd. Address before: 100000 room a4016, 4th floor, building 21, No. 2, Wanhong West Street, xibajianfang, dongzhimenwai, Chaoyang District, Beijing Patentee before: Xinli (Beijing) Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |