CN216106172U - Small-sized secondary sedimentation tank for sewage treatment - Google Patents
Small-sized secondary sedimentation tank for sewage treatment Download PDFInfo
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- CN216106172U CN216106172U CN202122809027.3U CN202122809027U CN216106172U CN 216106172 U CN216106172 U CN 216106172U CN 202122809027 U CN202122809027 U CN 202122809027U CN 216106172 U CN216106172 U CN 216106172U
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Abstract
The utility model discloses a small secondary sedimentation tank for sewage treatment, which comprises a tank body, wherein a diversion trench is fixedly connected to the inner wall of the tank body, an overflow ring is fixedly connected to the top of the diversion trench, an overflow port is formed in the outer wall of the overflow ring, an adjusting ring is rotatably connected to the inner wall of the diversion trench, an adjusting port is formed in the outer wall of the adjusting ring, a limiting ring is fixedly connected to the bottom of the adjusting ring, the outer wall of the limiting ring is rotatably connected with the inner wall of the diversion trench, and the inner wall of the adjusting ring is rotatably connected with the outer wall of the overflow ring. Through the regulation circle and the handle isotructure that set up, play adjustable effect, adjust the size of overflow mouth according to sewage impurity's content, through holding handle and pulling, make the handle drive the regulation circle through the connecting seat and rotate, change the overflow mouth and adjust the size of mouthful coincidence to change the speed that water spills over, thereby can be according to actual conditions, under the circumstances of guaranteeing sewage treatment quality, make work efficiency reach the highest.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a small secondary sedimentation tank for sewage treatment.
Background
The treatment of sewage is a complex process with multiple processes. The content of particulate matters in the sewage is high, such as silt, metal particles, nonmetal particles and the like, and the particulate matters can cause water body or environmental pollution and need to be removed. The secondary sedimentation tank is called as a secondary sedimentation tank for short, is an important component of an activated sludge system, and mainly has the functions of separating sludge, clarifying water and concentrating the sludge. And (3) separating the activated sludge from the water in the secondary sedimentation tank, pumping one part of the separated sludge back to the biochemical tank to continuously participate in sewage treatment, and pumping the other part of the separated sludge into a sludge storage tank to be dewatered.
However, when the traditional small-sized secondary sedimentation tank is used, because sewage originally is in different environments, the content of impurities in the sewage is different, and when the sewage is separated, the separation speed of the sewage cannot be adjusted according to the actual use condition, so that the sewage cannot work in the most efficient mode, and when the traditional secondary sedimentation tank works, sludge is easily adhered to the inner wall of the tank body and is difficult to discharge.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a small secondary sedimentation tank for sewage treatment, which has the advantages of adjustability and convenience in cleaning.
In order to achieve the purpose, the utility model provides the following technical scheme: the small-size two heavy ponds of sewage treatment usefulness, including the cell body, the inner wall fixedly connected with guiding gutter of cell body, the top fixedly connected with overflow circle of guiding gutter, the overflow mouth has been seted up to the outer wall of overflow circle, the inner wall of guiding gutter rotates and is connected with the regulating ring, the regulation mouth has been seted up to the outer wall of regulating ring, the bottom fixedly connected with spacing collar of regulating ring, the outer wall of spacing collar rotates with the inner wall of guiding gutter to be connected, the inner wall of regulating ring rotates with the outer wall of overflow circle to be connected, the relative fixedly connected with connecting seat in top of regulating ring, the outer wall fixedly connected with handle of connecting seat.
Through above-mentioned technical scheme, reached adjustable effect, through holding handle and pulling, make the handle drive the regulation circle through the connecting seat and rotate, change overflow mouth and the size of regulation mouth coincidence to change the speed that water spills over, when overflow mouth and regulation mouth coincidence completely, water spills over the speed fastest, when overflow mouth and regulation mouth stagger completely, water can't spill over, thereby can be according to actual conditions, under the condition of guaranteeing sewage treatment quality, make work efficiency reach the highest.
Preferably, the center of cell body is provided with a center section of thick bamboo, the below of a center section of thick bamboo is provided with the recoil board, the bottom fixed connection of recoil board has revolving cylinder, revolving cylinder's output fixedly connected with pivot, the outer wall fixedly connected with connecting plate of pivot, the one end fixedly connected with scraper blade of connecting plate, the outer wall of scraper blade and the inner wall laminating of cell body.
Through the technical scheme, the effect of being convenient for silt impurity deposit and being convenient for to clean has been reached, through setting up the recoil board, when sewage gets into, it bumps against with the recoil board, make the sewage dispersion, it is difficult to deposit to avoid impurity to concentrate, start the mud pump, extract silt, start revolving cylinder simultaneously, revolving cylinder makes the pivot rotate, the pivot drives the scraper blade through the connecting plate and rotates, the scraper blade is the slope setting, thereby when the scraper blade rotates, can scrape silt and get, and make silt to the gathering of cell body bottom, thereby conveniently clean.
Preferably, the inner wall of the tank body is fixedly connected with a water inlet pipe, and one end of the water inlet pipe extends to the inside of the central cylinder.
Through above-mentioned technical scheme, reached the effect that sewage was carried, made sewage carry the cell body in carry out the separation work through the inlet tube.
Preferably, the top of the tank body is fixedly connected with a flocculant pipe, and the outer wall of the flocculant pipe is fixedly connected with a valve.
Through above-mentioned technical scheme, play the effect of accelerating silt impurity and deposiing, through the flocculating agent pipe that sets up, add the flocculating agent in to the cell body, and collide the dispersion through the recoil board and mix with sewage for the sediment of impurity in the sewage.
Preferably, the bottom fixedly connected with of cell body takes out the dredge pump, the input fixedly connected with of dredge pump takes out the mud pipe, the output fixedly connected with mud pipe of taking out the dredge pump, it runs through the inner wall of cell body to take out the mud pipe.
Through above-mentioned technical scheme, play the effect of clearance silt impurity, the mud pump is discharged silt impurity etc. suction and through the mud pipe to sediment such as silt impurity is handled.
Preferably, the outer wall of the tank body is provided with a water outlet.
Through above-mentioned technical scheme, played the effect of drainage, the clear water enters into the guiding gutter after overflowing to flow in the guiding gutter, discharge through the outlet at last and collect, the subsequent processing of being convenient for.
Preferably, the outer wall of the central cylinder is fixedly connected with a supporting plate relatively, one end, far away from the central cylinder, of the supporting plate is fixedly connected with the inner wall of the pool body, the bottom of the supporting plate is fixedly connected with a fixing plate, and one end of the fixing plate is fixedly connected with the outer wall of the recoil plate.
Through above-mentioned technical scheme, played fixed effect, the backup pad is used for fixing a center section of thick bamboo, and the fixed plate is connected to the backup pad simultaneously, and the recoil board is connected to the fixed plate to reach the effect fixed to the recoil board.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the regulation circle and the handle isotructure that set up, effect with adjustable play, when using, can adjust the size of overflow mouth according to sewage impurity's content, through holding handle and pulling, make the handle drive the regulation circle through the connecting seat and rotate, change the size of overflow mouth and regulation mouth coincidence, thereby change the speed that water spills over, when overflow mouth and regulation mouth coincidence completely, water spills over the speed fastest, when overflow mouth and regulation mouth stagger completely, water can't spill over, thereby can be according to actual conditions, under the condition of guaranteeing sewage treatment quality, make work efficiency reach the highest.
2. Through the revolving cylinder and the scraper blade isotructure that set up, play the clear effect of being convenient for, revolving cylinder makes the pivot rotate, and the pivot drives the scraper blade through the connecting plate and rotates, and the scraper blade is the slope setting to when the scraper blade rotates, can scrape silt and get, and make silt to the gathering of cell body bottom, thereby make things convenient for the dredge pump to clean.
3. Through setting up the recoil board, collide with the recoil board when sewage gets into, make sewage dispersion, avoid impurity to concentrate to be difficult to deposit, through the flocculating agent pipe that sets up, add the flocculating agent in to the cell body, and collide the dispersion through the recoil board and mix with sewage for the sediment of impurity in the sewage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the flow guide groove of the present invention;
FIG. 4 is a schematic view of the structure of the overflow ring of the present invention;
FIG. 5 is a schematic view of the structure of the adjusting ring of the present invention;
FIG. 6 is a sectional view of the structure of the tank body of the present invention.
In the figure: 1. a tank body; 2. a diversion trench; 3. an overflow ring; 4. an overflow port; 5. an adjusting ring; 6. an adjustment port; 7. a limiting ring; 8. a connecting seat; 9. a grip; 10. a central barrel; 11. a kick plate; 12. a rotating cylinder; 13. a rotating shaft; 14. a connecting plate; 15. a squeegee; 16. a water inlet pipe; 17. a flocculant pipe; 18. a valve; 19. a mud pumping pipe; 20. a sludge discharge pipe; 21. a water outlet; 22. a support plate; 23. a fixing plate; 24. a mud pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: small-size two heavy ponds of sewage treatment usefulness, including cell body 1, the inner wall fixedly connected with guiding gutter 2 of cell body 1, the top fixedly connected with overflow circle 3 of guiding gutter 2, overflow mouth 4 has been seted up to the outer wall of overflow circle 3, the inner wall of guiding gutter 2 rotates and is connected with regulating ring 5, regulating mouth 6 has been seted up to the outer wall of regulating ring 5, the bottom fixedly connected with spacing collar 7 of regulating ring 5, the outer wall of spacing collar 7 rotates with the inner wall of guiding gutter 2 to be connected, the inner wall of regulating ring 5 rotates with the outer wall of overflow circle 3 to be connected, the relative fixedly connected with connecting seat 8 in top of regulating ring 5, the outer wall fixedly connected with handle 9 of connecting seat 8.
In this embodiment, through the regulating ring 5 and the handle 9 isotructure that sets up, effect with adjustable is played, through holding handle 9 and pulling, make handle 9 drive regulating ring 5 through connecting seat 8 and rotate, change the size of overflow mouth 4 and regulation mouth 6 coincidence, thereby change the speed that water spills over, when overflow mouth 4 and regulation mouth 6 complete coincidence, water spills over the speed fastest, when overflow mouth 4 and regulation mouth 6 stagger completely, water can't spill over, thereby can be according to actual conditions, under the condition of guaranteeing sewage treatment quality, make work efficiency reach the highest.
Specifically, the center of cell body 1 is provided with a center section of thick bamboo 10, and the below of a center section of thick bamboo 10 is provided with recoil board 11, and the bottom fixedly connected with revolving cylinder 12 of recoil board 11, revolving cylinder 12's output fixedly connected with pivot 13, the outer wall fixedly connected with connecting plate 14 of pivot 13, the one end fixedly connected with scraper blade 15 of connecting plate 14, the outer wall of scraper blade 15 and the inner wall laminating of cell body 1.
In this embodiment, through setting up recoil plate 11, collide with recoil plate 11 when sewage gets into, make the sewage dispersion, it is difficult to deposit to avoid impurity to concentrate, start mud pump 24, extract silt, start revolving cylinder 12 simultaneously, revolving cylinder 12 makes pivot 13 rotate, pivot 13 drives scraper blade 15 through connecting plate 14 and rotates, scraper blade 15 is the slope setting, thereby when scraper blade 15 rotates, can scrape silt and get, and make silt to 1 bottom gathering of cell body, thereby conveniently clean.
Specifically, the inner wall of the tank body 1 is fixedly connected with a water inlet pipe 16, and one end of the water inlet pipe 16 extends to the inside of the central cylinder 10.
In this embodiment, the sewage is transported to the tank body 1 through the water inlet pipe 16 for separation.
Specifically, the top of the tank body 1 is fixedly connected with a flocculant pipe 17, and the outer wall of the flocculant pipe 17 is fixedly connected with a valve 18.
In this embodiment, through the flocculating agent pipe 17 that sets up, add the flocculating agent in to cell body 1, and collide the dispersion through recoil board 11 and mix with sewage for the sediment of impurity in the sewage.
Specifically, the bottom of the tank body 1 is fixedly connected with a mud pump 24, the input end of the mud pump 24 is fixedly connected with a mud pumping pipe 19, the output end of the mud pump 24 is fixedly connected with a mud discharging pipe 20, and the mud pumping pipe 19 penetrates through the inner wall of the tank body 1.
In this embodiment, the sludge pump 24 pumps sludge impurities and the like through the sludge pumping pipe 19 and discharges them through the sludge discharge pipe 20, thereby treating the sediments such as the sludge impurities and the like.
Specifically, the outer wall of the tank body 1 is provided with a water outlet 21.
In this embodiment, the clear water overflows and enters the diversion trench 2, flows in the diversion trench 2, and is discharged and collected through the water discharge port 21, thereby facilitating subsequent treatment.
Specifically, the outer wall of the central cylinder 10 is fixedly connected with a supporting plate 22 relatively, one end of the supporting plate 22 far away from the central cylinder 10 is fixedly connected with the inner wall of the tank body 1, the bottom of the supporting plate 22 is fixedly connected with a fixing plate 23, and one end of the fixing plate 23 is fixedly connected with the outer wall of the recoil plate 11.
In this embodiment, the supporting plate 22 is used to fix the central cylinder 10, and the supporting plate 22 is connected to the fixing plate 23, and the fixing plate 23 is connected to the recoil plate 11, so as to fix the recoil plate 11.
The working principle and the using process of the utility model are as follows: when the sewage treatment device is used, sewage enters through the water inlet pipe 16 and is conveyed into the central cylinder 10, then the sewage falls onto the surface of the recoil plate 11 through the central cylinder 10, the sewage is dispersed by impacting the recoil plate 11 to avoid the sewage from being concentrated, and finally the sewage falls into the tank body 1, then the valve 18 is opened to enable a flocculating agent to flow into the sewage through the flocculating agent pipe 17 to be mixed with the sewage, so that the sedimentation of sludge impurities and the like in the sewage is accelerated, the sludge impurities are positioned below the tank body 1, clean water is positioned above the tank body 1, when the sewage in the tank body 1 is higher than the flow guide groove 2, the clean water positioned above overflows and passes through the overflow port 4 and the adjusting port 6 to enter the flow guide groove 2, so that the effect of separating water from impurities is realized, the clean water entering the flow guide groove 2 flows in the flow guide groove 2 and is discharged through the water outlet 21 to facilitate subsequent treatment, and when the sewage treatment device is used, the size of the overflow port 4 can be adjusted according to the content of the sewage impurities, by holding the grip 9 and pulling, the grip 9 drives the adjusting ring 5 to rotate through the connecting seat 8, the size of the superposition of the overflow port 4 and the adjusting port 6 is changed, thereby changing the overflow speed of water, when the overflow port 4 and the adjusting port 6 are completely superposed, the overflow speed of water is fastest, when the overflow port 4 and the adjusting port 6 are completely staggered, water cannot overflow, thereby ensuring the sewage treatment quality according to the actual conditions, the working efficiency is maximized, when sludge impurities at the bottom of the tank body 1 need to be cleaned, the sludge pump 24 is started to pump sludge, the rotating cylinder 12 is started simultaneously, the rotating cylinder 12 rotates the rotating shaft 13, the rotating shaft 13 drives the scraper 15 to rotate through the connecting plate 14, the scraper 15 is obliquely arranged, thereby when the scraper 15 rotates, sludge can be scraped, and the sludge is gathered to the bottom of the tank body 1, thereby facilitating cleaning.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Small-size two heavy ponds of sewage treatment usefulness, including cell body (1), its characterized in that: the inner wall fixedly connected with guiding gutter (2) of cell body (1), the top fixedly connected with overflow circle (3) of guiding gutter (2), overflow mouth (4) have been seted up to the outer wall of overflow circle (3), the inner wall of guiding gutter (2) rotates and is connected with regulating ring (5), regulation mouth (6) have been seted up to the outer wall of regulating ring (5), the bottom fixedly connected with spacing collar (7) of regulating ring (5), the outer wall of spacing collar (7) rotates with the inner wall of guiding gutter (2) to be connected, the inner wall of regulating ring (5) rotates with the outer wall of overflow circle (3) to be connected, the relative fixedly connected with connecting seat (8) in top of regulating ring (5), the outer wall fixedly connected with handle (9) of connecting seat (8).
2. A compact secondary sedimentation tank for sewage treatment as claimed in claim 1, wherein: the center of cell body (1) is provided with a center section of thick bamboo (10), the below of a center section of thick bamboo (10) is provided with recoil board (11), the bottom fixed connection of recoil board (11) has revolving cylinder (12), the output fixedly connected with pivot (13) of revolving cylinder (12), the outer wall fixedly connected with connecting plate (14) of pivot (13), the one end fixedly connected with scraper blade (15) of connecting plate (14), the outer wall of scraper blade (15) and the inner wall laminating of cell body (1).
3. A compact secondary sedimentation tank for sewage treatment as claimed in claim 2, wherein: the inner wall of the tank body (1) is fixedly connected with a water inlet pipe (16), and one end of the water inlet pipe (16) extends into the central cylinder (10).
4. A compact secondary sedimentation tank for sewage treatment as claimed in claim 1, wherein: the top of the tank body (1) is fixedly connected with a flocculating agent pipe (17), and the outer wall of the flocculating agent pipe (17) is fixedly connected with a valve (18).
5. A compact secondary sedimentation tank for sewage treatment as claimed in claim 1, wherein: the bottom fixedly connected with mud pump (24) of cell body (1), the input fixedly connected with mud pipe (19) of mud pump (24), the output fixedly connected with mud pipe (20) of mud pump (24), mud pipe (19) run through the inner wall of cell body (1).
6. A compact secondary sedimentation tank for sewage treatment as claimed in claim 1, wherein: the outer wall of the tank body (1) is provided with a water outlet (21).
7. A compact secondary sedimentation tank for sewage treatment as claimed in claim 2, wherein: the outer wall of the central cylinder (10) is fixedly connected with a supporting plate (22) relatively, one end, far away from the central cylinder (10), of the supporting plate (22) is fixedly connected with the inner wall of the tank body (1), the bottom of the supporting plate (22) is fixedly connected with a fixing plate (23), and one end of the fixing plate (23) is fixedly connected with the outer wall of the recoil plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122809027.3U CN216106172U (en) | 2021-11-17 | 2021-11-17 | Small-sized secondary sedimentation tank for sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122809027.3U CN216106172U (en) | 2021-11-17 | 2021-11-17 | Small-sized secondary sedimentation tank for sewage treatment |
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| CN216106172U true CN216106172U (en) | 2022-03-22 |
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| CN202122809027.3U Active CN216106172U (en) | 2021-11-17 | 2021-11-17 | Small-sized secondary sedimentation tank for sewage treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985119A (en) * | 2022-04-29 | 2022-09-02 | 安徽理工大学 | Equipment for desliming coal slime in water in front of water surface in super-gravity field |
| CN115999226A (en) * | 2023-03-29 | 2023-04-25 | 河北洁之源环境工程有限公司 | Mobilizable container formula water treatment facilities |
-
2021
- 2021-11-17 CN CN202122809027.3U patent/CN216106172U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985119A (en) * | 2022-04-29 | 2022-09-02 | 安徽理工大学 | Equipment for desliming coal slime in water in front of water surface in super-gravity field |
| CN114985119B (en) * | 2022-04-29 | 2023-11-14 | 安徽理工大学 | Super-gravity field slime water desliming equipment before floating |
| CN115999226A (en) * | 2023-03-29 | 2023-04-25 | 河北洁之源环境工程有限公司 | Mobilizable container formula water treatment facilities |
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