CN211971928U - High-efficient aeration biological filter sewage treatment plant - Google Patents
High-efficient aeration biological filter sewage treatment plant Download PDFInfo
- Publication number
- CN211971928U CN211971928U CN202020499096.1U CN202020499096U CN211971928U CN 211971928 U CN211971928 U CN 211971928U CN 202020499096 U CN202020499096 U CN 202020499096U CN 211971928 U CN211971928 U CN 211971928U
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- lead screw
- aeration
- rotation lead
- sewage treatment
- treatment plant
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a high-efficient aeration biological filter sewage treatment plant, including handling the box, handle inside from the top down of box and set gradually water distribution district, biological packing layer, high-efficient aeration mechanism, supporting layer and buffering water distribution district, high-efficient aeration mechanism includes aeration house steward and removal aeration mechanism, it is located aeration house steward top to remove aeration mechanism, it includes that first rotation lead screw, second rotate lead screw, third rotation lead screw, fourth rotation lead screw and fifth rotation lead screw to remove aeration mechanism, first rotation lead screw, second rotation lead screw, third rotation lead screw, fourth rotation lead screw and fifth rotation lead screw outer wall surface all are provided with and divide the segmentation district, the utility model relates to a sewage treatment device technical field. This high-efficient aeration biological filter sewage treatment plant, promotion aeration biological filter sewage treatment plant's that can be very big aeration effect for the aeration is more even and high-efficient, promotes sewage treatment plant's treatment effeciency and quality.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a high-efficiency biological aerated filter sewage treatment device.
Background
An aeration biological filter pool, called BAF for short, is a novel sewage treatment process by a biomembrane method developed in Europe and America at the end of the 80 s, is greatly developed in the early 90 s, has the maximum scale of dozens of thousands of tons per day, and can be developed into a process capable of removing nitrogen and phosphorus. The process has the effects of removing SS, COD, BOD, nitrification, denitrification, dephosphorization and removing AOX (harmful substances). The aeration biological filter tank is a new process integrating biological oxidation and suspended solid interception.
Aeration heads and aeration plates in the existing biological aerated filter sewage treatment device are mostly fixed, so that gas is easily distributed unevenly when the aeration heads and the aeration plates are aerated, and the gas cannot be in full contact with sewage, thereby greatly influencing the aeration efficiency and the aeration quality of the biological aerated filter sewage treatment device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sewage treatment device of a high-efficiency aeration biological filter tank, which solves the problem that the aeration efficiency of the sewage treatment device of the prior aeration biological filter tank is not uniform.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-efficiency aeration biological filter sewage treatment device comprises a treatment box body, wherein a water distribution area, a biological filler layer, a high-efficiency aeration mechanism, a supporting layer and a buffering water distribution area are sequentially arranged in the treatment box body from top to bottom, the high-efficiency aeration mechanism comprises an aeration header pipe and a mobile aeration mechanism, the mobile aeration mechanism is positioned above the aeration header pipe, the mobile aeration mechanism comprises a first rotating lead screw, a second rotating lead screw, a third rotating lead screw, a fourth rotating lead screw and a fifth rotating lead screw, the outer wall surfaces of the first rotating lead screw, the second rotating lead screw, the third rotating lead screw, the fourth rotating lead screw and the fifth rotating lead screw are all provided with a segmentation area, the outer wall of the segmentation area is all in sliding connection with a sliding seat, guide rods are arranged on two sides of the first rotating lead screw, the second rotating lead screw, the third rotating lead screw, the fourth rotating lead screw and the fifth rotating lead screw, and sliding connection between sliding seat both sides and the guide bar, the aeration board is installed to the sliding seat top, the aeration head is installed to aeration board top, link to each other through removing the pipe between aeration board and the aeration house steward.
Preferably, first rotation lead screw, second rotation lead screw, third rotation lead screw, fourth rotation lead screw and fifth rotation lead screw one end all run through the processing box and extend to processing box outer wall one side, first rotation lead screw one end is installed and is rotated the motor, first rotation lead screw one end and second are rotated lead screw and third and are rotated between the lead screw and all link to each other through first belt pulley, the second rotates the lead screw and fourth rotation lead screw and third and rotate and all link to each other through the second belt pulley between lead screw and the fifth rotation lead screw.
Preferably, the buffering water distribution area comprises a supporting filter plate, a special filter head, a backwashing water inlet pipe and a backwashing air inlet pipe, the special filter head is located above the supporting filter plate, the backwashing water inlet pipe is located on one side below the treatment tank body, and the backwashing air inlet pipe is located on the other side below the treatment tank body.
Preferably, the outer wall of the treatment box body is fixedly connected with an electric heating jacket.
Preferably, the aeration plate is of a hollow structure.
Preferably, the biological filler layer is one of honeycomb filler, three-dimensional wavy filler, soft fiber filler, semi-soft filler and granular filter material.
Preferably, the bearing layer is formed by filling cobblestones.
Advantageous effects
The utility model provides a high-efficiency biological aerated filter sewage treatment device. The method has the following beneficial effects:
(1) the efficient biological aerated filter sewage treatment device utilizes the efficient aeration mechanism, the first rotary screw rod, the second rotary screw rod, the third rotary screw rod, the fourth rotary screw rod and the fifth rotary screw rod of the movable aeration mechanism are matched for use, the outer wall surfaces of the first rotary screw rod, the second rotary screw rod, the third rotary screw rod, the fourth rotary screw rod and the fifth rotary screw rod are respectively provided with a segment area, the outer wall of each segment area is connected with a sliding seat in a sliding way, guide rods are arranged on two sides of the sliding seat, an aeration plate is arranged above the sliding seat, an aeration head is arranged above the aeration plate, the aeration plate is connected with an aeration main pipe through a movable pipe, one end of the aeration main pipe is connected with an aerator, the gas is conveyed to the interior of the aeration main pipe through the aerator, and then the gas is conveyed to the aeration head above the aeration plate through the movable pipe through the aeration main pipe, carry out the aeration to the aquatic through utilizing the aeration head, in aeration head aeration process, through utilizing the rotation motor to drive first rotation lead screw and rotate, thereby first rotation lead screw rotates and can drive the second through first belt pulley and second belt pulley and rotate the lead screw, the third rotates the lead screw, fourth rotation lead screw and the synchronous rotation of fifth rotation lead screw, and then can make the sliding seat remove on respective segmentation district, finally can reach the aeration board that drives the sliding seat top and the effect that the aeration head removed the aeration, make the aeration head can control the reciprocating motion aeration, very big promotion aeration biological filter sewage treatment plant's aeration effect, make the aeration more even and high-efficient, promote aeration biological filter sewage treatment plant's treatment effeciency and quality.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the mobile aeration mechanism of the utility model.
In the figure: 1. a treatment box body; 2. a water distribution area; 3. a biological filler layer; 4. a high-efficiency aeration mechanism; 5. a support layer; 6. a buffer water distribution area; 7. an aeration main pipe; 8. moving the aeration mechanism; 9. a first rotating screw rod; 10. a second rotating screw rod; 11. a third rotating screw rod; 12. a fourth rotating screw rod; 13. a fifth rotating screw rod; 14. a segmentation area; 15. a sliding seat; 16. a guide bar; 17. an aeration plate; 18. an aeration head; 19. moving the tube; 20. rotating the motor; 21. supporting the filter plate; 22. a special filter head; 23. backwashing the water inlet pipe; 24. and (4) backwashing the air inlet pipe.
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, the present invention provides a technical solution: a sewage treatment device of a high-efficiency aeration biological filter comprises a treatment box body 1, a water distribution area 2, a biological filler layer 3, a high-efficiency aeration mechanism 4, a bearing layer 5 and a buffer water distribution area 6 are sequentially arranged in the treatment box body 1 from top to bottom, the high-efficiency aeration mechanism 4 comprises an aeration main pipe 7 and a movable aeration mechanism 8, the movable aeration mechanism 8 is positioned above the aeration main pipe 7, the movable aeration mechanism 8 comprises a first rotating lead screw 9, a second rotating lead screw 10, a third rotating lead screw 11, a fourth rotating lead screw 12 and a fifth rotating lead screw 13, a segmentation area 14 is respectively arranged on the outer wall surfaces of the first rotating lead screw 9, the second rotating lead screw 10, the third rotating lead screw 11, the fourth rotating lead screw 12 and the fifth rotating lead screw 13, a sliding seat 15 is respectively connected on the outer wall of the segmentation area 14 in a sliding manner, guide rods 16 are respectively arranged on two sides of the first rotating lead screw 9, the second rotating lead screw 10, the third rotating lead screw 11, the fourth rotating lead screw 12 and the fifth, and sliding connection between 15 both sides of sliding seat and the guide bar 16, aeration plate 17 is installed to 15 tops of sliding seat, aeration head 18 is installed to aeration plate 17 top, link to each other through removing pipe 19 between aeration plate 17 and the aeration house steward 7, make aeration head 18 can control reciprocating motion aeration through the high-efficient aeration mechanism 4 that sets up, very big promotion aeration biological filter sewage treatment plant's aeration effect, make the aeration more even and high-efficient, promote aeration biological filter sewage treatment plant's treatment effeciency and quality.
One end of each of a first rotating screw 9, a second rotating screw 10, a third rotating screw 11, a fourth rotating screw 12 and a fifth rotating screw 13 penetrates through the treatment box body 1 and extends to one side of the outer wall of the treatment box body 1, one end of each of the first rotating screw 9 and the fifth rotating screw 13 is provided with a rotating motor 20, one end of each of the first rotating screw 9 and the second rotating screw 10 are connected with one end of each of the third rotating screw 13 and the fourth rotating screw 12 through a first belt pulley, and the other ends of each of the second rotating screw 10 and the fourth rotating screw 11 and the third rotating screw 11 are connected with the fifth rotating screw 13 through a second belt pulley, so that the first rotating screw 9, the second rotating screw 10, the third rotating screw 11, the fourth rotating screw 12 and the fifth rotating screw 13 can work synchronously.
The buffering water distribution area 6 comprises a supporting filter plate 21, a special filter head 22, a backwashing water inlet pipe 23 and a backwashing air inlet pipe 24, wherein the special filter head 22 is positioned above the supporting filter plate 21, the backwashing water inlet pipe 23 is positioned on one side below the treatment box body 1, and the backwashing air inlet pipe 24 is positioned on the other side below the treatment box body 1.
The outer wall of the treatment box body 1 is fixedly connected with an electric heating jacket.
The aeration plate 17 is specifically a hollow structure.
The biological filler layer 3 is specifically one of honeycomb filler, three-dimensional wavy filler, soft fiber filler, semi-soft filler and granular filter material.
The bearing layer 5 is formed by filling cobbles.
When the aeration device works, sewage is conveyed into the treatment box body 1 through a pipeline, gas is conveyed into the aeration main pipe 7 through the aeration machine by utilizing the connection between one end of the aeration main pipe 7 and the aeration machine, the gas is conveyed into the aeration head 18 above the aeration plate 17 through the moving pipe 19 respectively through the aeration main pipe 7, the aeration is carried out in the water by utilizing the aeration head 18, in the aeration process of the aeration head 18, the first rotating screw rod 9 is driven to rotate by utilizing the rotating motor 20, the first rotating screw rod 9 rotates through the first belt pulley and the second belt pulley so as to drive the second rotating screw rod 10, the third rotating screw rod 11, the fourth rotating screw rod 12 and the fifth rotating screw rod 13 to synchronously rotate, further the sliding seat 15 can move on the respective segmentation zone 14, and finally the effect of driving the aeration plate 17 and the aeration head 18 above the sliding seat 15 to carry out moving aeration can be achieved, make aeration head 18 can control reciprocating aeration for the aeration is more even and high-efficient, along with in the continuous high-efficient aeration of high-efficient aeration mechanism 4, can make the pollutant in the sewage held back by bio-packing layer 3 to by adnexed biodegradable conversion on the filter material, the organic matter and the specific material of dissolved state are also got rid of simultaneously, very big promotion biological aerated filter sewage treatment plant's treatment quality.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides a high-efficient aeration biological filter sewage treatment plant, includes treatment tank body (1), its characterized in that: the treatment tank body (1) is internally provided with a water distribution area (2), a biological packing layer (3), a high-efficiency aeration mechanism (4), a supporting layer (5) and a buffering water distribution area (6) from top to bottom in sequence, the high-efficiency aeration mechanism (4) comprises an aeration main pipe (7) and a mobile aeration mechanism (8), the mobile aeration mechanism (8) is positioned above the aeration main pipe (7), the mobile aeration mechanism (8) comprises a first rotating screw rod (9), a second rotating screw rod (10), a third rotating screw rod (11), a fourth rotating screw rod (12) and a fifth rotating screw rod (13), the outer wall surfaces of the first rotating screw rod (9), the second rotating screw rod (10), the third rotating screw rod (11), the fourth rotating screw rod (12) and the fifth rotating screw rod (13) are all provided with a segmentation area (14), and the outer wall of the segmentation area (14) is all connected with a sliding seat (15) in a sliding manner, first rotation lead screw (9), second rotation lead screw (10), third rotation lead screw (11), fourth rotation lead screw (12) and fifth rotation lead screw (13) both sides all are provided with guide bar (16), and sliding connection between sliding seat (15) both sides and guide bar (16), aeration board (17) is installed to sliding seat (15) top, aeration head (18) are installed to aeration board (17) top, link to each other through removal pipe (19) between aeration board (17) and the aeration house steward (7).
2. An efficient biological aerated filter sewage treatment plant according to claim 1, wherein: first rotation lead screw (9), second rotation lead screw (10), third rotation lead screw (11), fourth rotation lead screw (12) and fifth rotation lead screw (13) one end all run through and handle box (1) and extend to and handle box (1) outer wall one side, first rotation lead screw (9) one end is installed and is rotated motor (20), first rotation lead screw (9) one end is rotated lead screw (10) and second and is rotated lead screw (11) with the third and all link to each other through first belt pulley between lead screw (11), second rotation lead screw (10) and fourth rotation lead screw (12) and third rotate lead screw (11) and fifth and all link to each other through the second belt pulley between lead screw (13).
3. An efficient biological aerated filter sewage treatment plant according to claim 1, wherein: the buffer water distribution area (6) comprises a supporting filter plate (21), a special filter head (22), a backwashing water inlet pipe (23) and a backwashing air inlet pipe (24), the special filter head (22) is located above the supporting filter plate (21), the backwashing water inlet pipe (23) is located on one side below the treatment tank body (1), and the backwashing air inlet pipe (24) is located on the other side below the treatment tank body (1).
4. An efficient biological aerated filter sewage treatment plant according to claim 1, wherein: the outer wall of the treatment box body (1) is fixedly connected with an electric heating jacket.
5. An efficient biological aerated filter sewage treatment plant according to claim 1, wherein: the aeration plate (17) is of a hollow structure.
6. An efficient biological aerated filter sewage treatment plant according to claim 1, wherein: the biological filler layer (3) is specifically one of honeycomb filler, three-dimensional wavy filler, soft fiber filler, semi-soft filler and granular filter material.
7. An efficient biological aerated filter sewage treatment plant according to claim 1, wherein: the bearing layer (5) is formed by filling cobblestones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499096.1U CN211971928U (en) | 2020-04-08 | 2020-04-08 | High-efficient aeration biological filter sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499096.1U CN211971928U (en) | 2020-04-08 | 2020-04-08 | High-efficient aeration biological filter sewage treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN211971928U true CN211971928U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020499096.1U Expired - Fee Related CN211971928U (en) | 2020-04-08 | 2020-04-08 | High-efficient aeration biological filter sewage treatment plant |
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| CN (1) | CN211971928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003707A (en) * | 2021-02-18 | 2021-06-22 | 华北水利水电大学 | Organic pollution river course normal position processing apparatus |
| CN117430239A (en) * | 2023-12-01 | 2024-01-23 | 合肥三番水处理设备有限公司 | Water and gas distribution device for filter tank |
-
2020
- 2020-04-08 CN CN202020499096.1U patent/CN211971928U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003707A (en) * | 2021-02-18 | 2021-06-22 | 华北水利水电大学 | Organic pollution river course normal position processing apparatus |
| CN117430239A (en) * | 2023-12-01 | 2024-01-23 | 合肥三番水处理设备有限公司 | Water and gas distribution device for filter tank |
| CN117430239B (en) * | 2023-12-01 | 2024-07-19 | 合肥三番水处理设备有限公司 | Water and gas distribution device for filter tank |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20210408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |