CN219481663U - Sedimentation tank for sewage treatment - Google Patents
Sedimentation tank for sewage treatment Download PDFInfo
- Publication number
- CN219481663U CN219481663U CN202320667745.8U CN202320667745U CN219481663U CN 219481663 U CN219481663 U CN 219481663U CN 202320667745 U CN202320667745 U CN 202320667745U CN 219481663 U CN219481663 U CN 219481663U
- Authority
- CN
- China
- Prior art keywords
- sedimentation tank
- tank body
- sewage treatment
- fixed mounting
- scraper blade
- Prior art date
- 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.)
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Links
- 238000004062 sedimentation Methods 0.000 title claims abstract description 72
- 239000010865 sewage Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000007790 scraping Methods 0.000 claims abstract description 28
- 239000010802 sludge Substances 0.000 abstract description 12
- 239000003814 drug Substances 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000003756 stirring Methods 0.000 abstract description 3
- 208000034699 Vitreous floaters Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a sedimentation tank for sewage treatment, which comprises a sedimentation tank body, wherein a water inlet seat is fixedly arranged at the bottom end of the sedimentation tank body, a water inlet pipe is fixedly arranged in the water inlet seat, a sludge discharge pipe is arranged at the bottom end of the sedimentation tank body, and a water discharge pipe is arranged at the outer side of the sedimentation tank body. According to the utility model, the rotary drum is fixedly arranged on the outer side of the rotary shaft of the driving motor, so that the rotary drum can drive the scraping plate to rotate in the interior of the sedimentation tank body during the starting of the driving motor, the cylinder fixedly arranged on the inner wall of the scraping plate can stir sewage and liquid medicine during the rotating of the scraping plate, and the sewage can be scraped during the rotating of the scraping plate, so that the sludge can be discharged out of the interior of the sedimentation tank body through the sludge discharge pipe.
Description
Technical Field
The utility model relates to the technical field of sedimentation tanks, in particular to a sedimentation tank for sewage treatment.
Background
The sedimentation tank is a structure for removing suspended matters in sewage by using sedimentation, and is a device for purifying water quality, and the suspended matters in the water are removed by using the natural sedimentation or coagulating sedimentation of the water, and the sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction.
According to the sedimentation tank for sewage treatment of patent number 202222118554.4, the utility model provides a mode that the water outlet pipe, the spray head and the rotating pipe rotate to uniformly disperse the medicament and rapidly dissolve the medicament with water, so that the flocculation of sewage is greatly improved, but the sedimentation tank for sewage treatment is also provided with a plurality of problems in the use process, namely that the liquid medicament is sprayed into the interior of the tank body, so that irregular movement of water flow in the tank body can be caused, thereby affecting the sedimentation work of sludge in sewage and not simultaneously discharging the sludge.
Disclosure of Invention
The utility model aims to provide a sedimentation tank for sewage treatment, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sedimentation tank for sewage treatment, includes the sedimentation tank body, sedimentation tank body bottom fixed mounting has the seat of intaking, the inside fixed mounting of seat of intaking has the inlet tube, the bottom of sedimentation tank body is provided with the mud pipe, the outside of sedimentation tank body is provided with the drain pipe, the last fixed surface of sedimentation tank body installs the fixed plate, the last fixed surface of fixed plate installs driving motor, driving motor's pivot outside fixed mounting has the rotary drum, the outside fixed mounting of rotary drum has the scraper blade, the scraper blade is contradicted on the bottom of sedimentation tank body, the inside fixed mounting of scraper blade has the cylinder.
As a further preferable mode of the technical scheme, a supporting plate is inserted into the scraper, and the top end and the bottom end of the supporting plate are fixed on the inner wall of the scraper.
As a further preferable mode of the technical scheme, a buffer cylinder is fixedly arranged on the outer side of the water inlet seat, the buffer cylinder is positioned on the outer side of the water outlet of the water inlet seat, and a space is arranged between the buffer cylinder and the water outlet of the water inlet seat.
As a further preferable mode of the technical scheme, the outer sides of the scrapers are abutted against the side wall of the sedimentation tank body, and the scrapers are equidistantly distributed in the sedimentation tank body.
As a further preferable aspect of the present utility model, the columns are equidistantly distributed on the inner wall of the scraper, and the drum slides on the outer side of the buffer drum.
As a further preferable mode of the technical scheme, the upper surface of the scraping plate is fixedly provided with a screw, the outer side of the screw is sleeved with a connecting plate, the outer side of the screw is meshed with a nut through threads, and the inner wall of the connecting plate is fixedly provided with a filter plate.
As a further preferable mode of the technical scheme, the screws are provided with two groups, and the two groups of screws are symmetrically distributed on the upper surface of the scraping plate.
The utility model provides a sedimentation tank for sewage treatment, which has the following beneficial effects:
according to the utility model, the rotary drum is fixedly arranged on the outer side of the rotary shaft of the driving motor, so that the rotary drum can drive the scraping plate to rotate in the interior of the sedimentation tank body during the starting of the driving motor, the cylinder fixedly arranged on the inner wall of the scraping plate can stir sewage and liquid medicine during the rotating of the scraping plate, and the sewage can be scraped during the rotating of the scraping plate, so that the sludge can be discharged out of the interior of the sedimentation tank body through the sludge discharge pipe.
According to the utility model, the connecting plate is arranged above the scraping plate, and the scraping plate is arranged in the sedimentation tank body to rotate, so that the connecting plate can drive the filter plate to rotate, thereby capturing and concentrating the floaters floating on the horizontal plane, and further facilitating the subsequent salvaging work of the floaters by personnel.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic elevational view of the structure of the column and support plate of the present utility model;
fig. 4 is a schematic front view of the structure of the connecting plate of the present utility model.
In the figure: 1. a sedimentation tank body; 2. a water inlet seat; 3. a water inlet pipe; 4. a mud pipe; 5. a drain pipe; 6. a fixing plate; 7. a driving motor; 8. a rotating drum; 9. a scraper; 10. a column; 11. a support plate; 12. a buffer tube; 13. a screw; 14. a connecting plate; 15. a nut; 16. a filter plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1, 2 and 3, in this embodiment, a sedimentation tank for sewage treatment includes a sedimentation tank body 1, a water inlet seat 2 is fixedly installed at the bottom end of the sedimentation tank body 1, a water inlet pipe 3 is fixedly installed inside the water inlet seat 2, a sludge discharge pipe 4 is provided at the bottom end of the sedimentation tank body 1, a water discharge pipe 5 is provided at the outer side of the sedimentation tank body 1, a fixing plate 6 is fixedly installed on the upper surface of the sedimentation tank body 1, a driving motor 7 is fixedly installed on the upper surface of the fixing plate 6, a rotary drum 8 is fixedly installed at the outer side of a rotary shaft of the driving motor 7, a scraping plate 9 is fixedly installed at the outer side of the rotary drum 8, the scraping plate 9 is abutted against the bottom of the sedimentation tank body 1, a cylinder 10 is fixedly installed inside the rotary drum 8 through the outer side of the rotary shaft of the driving motor 7, so that in the starting of the driving motor 7, the rotary drum 8 can drive the scraping plate 9 to rotate in the interior of the sedimentation tank body 1, the cylinder 10 fixedly installed on the inner wall of the scraping plate 9 can stir sewage and liquid medicine during the rotation of the scraping plate 9, and the scraping operation can be carried out on the sewage in the rotation of the scraping plate 9, so that sludge can be discharged out of the interior of the sedimentation tank body 1 through the sludge discharge pipe 4, the device can discharge the sludge simultaneously under the effect of improving the rapid mixing of the sewage and the liquid medicine without influencing the sedimentation of the sludge, the supporting plate 11 is inserted in the scraping plate 9, the top end and the bottom end of the supporting plate 11 are fixed on the inner wall of the scraping plate 9, the stability and the firmness of the scraping plate 9 can be further improved through the supporting plate 11, the buffer cylinder 12 is fixedly installed on the outer side of the water inlet seat 2, the buffer cylinder 12 is located on the outer side of the water outlet of the water inlet seat 2, a distance is arranged between the buffer cylinder 12 and the water outlet of the water inlet seat 2, the buffer cylinder 12 is arranged, the flowing sewage can be shielded and impact force is eliminated, so that normal flowing work affecting the sewage inside the sedimentation tank body 1 is prevented, the outer side of the scraping plate 9 is abutted against the side wall of the sedimentation tank body 1, the scraping plate 9 is equidistantly distributed in the sedimentation tank body 1, the scraping plate 9 can scrape the inner wall of the sedimentation tank body 1, the cylinder 10 is equidistantly distributed on the inner wall of the scraping plate 9, and the rotating drum 8 slides on the outer side of the buffer cylinder 12.
As shown in fig. 4, the screw 13 is fixedly mounted on the upper surface of the scraper 9, the connecting plate 14 is sleeved on the outer side of the screw 13, the nut 15 is engaged with the outer side of the screw 13 through threads, the filter plate 16 is fixedly mounted on the inner wall of the connecting plate 14, the connecting plate 14 is arranged at the upper position of the scraper 9, the connecting plate 14 can drive the filter plate 16 to rotate in the rotation process of the scraper 9 in the sedimentation tank body 1, so that the floaters floating on the horizontal plane are captured and collected together, the follow-up salvaging work of the floaters by personnel is facilitated, the screws 13 are provided with two groups, and the two groups of screws 13 are symmetrically distributed on the upper surface of the scraper 9.
The utility model provides a sedimentation tank for sewage treatment, which has the following specific working principle:
in the device use, cup joint connecting plate 14 on the outside of screw rod 13, then nut 15 passes through threaded engagement on the outside of screw rod 13, make the position of connecting plate 14 can be fixed, afterwards, sewage enters into the inside of intake seat 2 through inlet tube 3, then be full of in sedimentation tank body 1's inside, personnel empty the liquid medicine behind sedimentation tank body 1's inside, in the start-up through driving motor 7, make rotary drum 8 drive scraper blade 9 in sedimentation tank body 1's inside rotate the work, and then the cylinder 10 that scraper blade 9 lateral wall fixed mounting had can play the effect of mixing sewage and liquid medicine, during this time scraper blade 9 can strike off mud, make the mud pass through in the inside of mud pipe 4 discharge sedimentation tank body 1, and the water of sedimentation tank body 1 top can be discharged through drain pipe 5, when advancing scraper blade 9 drive connecting plate 14 and rotate, can collect and concentrate together the surface of water that floats on the filter plate 16, in order to salvage it with personnel.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A sedimentation tank for sewage treatment, which is characterized in that: including sedimentation tank body (1), sedimentation tank body (1) bottom fixed mounting has inlet seat (2), inlet seat (2)'s inside fixed mounting has inlet tube (3), sedimentation tank body (1)'s bottom is provided with mud pipe (4), sedimentation tank body (1)'s the outside is provided with drain pipe (5), sedimentation tank body (1)'s upper surface fixed mounting has fixed plate (6), fixed plate (6)'s upper surface fixed mounting has driving motor (7), driving motor (7)'s pivot outside fixed mounting has rotary drum (8), rotary drum (8)'s outside fixed mounting has scraper blade (9), scraper blade (9) contradict on sedimentation tank body (1)'s bottom, scraper blade (9) inside fixed mounting has cylinder (10).
2. A sedimentation tank for sewage treatment according to claim 1, wherein: the inside of scraper blade (9) is inserted and is equipped with backup pad (11), the top and the bottom of backup pad (11) are fixed in on the inner wall of scraper blade (9).
3. A sedimentation tank for sewage treatment according to claim 1, wherein: the water inlet seat (2) is characterized in that a buffer cylinder (12) is fixedly arranged on the outer side of the water inlet seat (2), the buffer cylinder (12) is positioned on the outer side of a water outlet of the water inlet seat (2), and a distance is arranged between the buffer cylinder (12) and the water outlet of the water inlet seat (2).
4. A sedimentation tank for sewage treatment according to claim 1, wherein: the outside of scraper blade (9) is contradicted on the lateral wall of sedimentation tank body (1), scraper blade (9) equidistance distributes in the inside of sedimentation tank body (1).
5. A sedimentation tank for sewage treatment according to claim 1, wherein: the columns (10) are equidistantly distributed on the inner wall of the scraping plate (9), and the rotary drum (8) slides on the outer side of the buffer drum (12).
6. A sedimentation tank for sewage treatment according to claim 1, wherein: the upper surface of scraper blade (9) fixed mounting has screw rod (13), connecting plate (14) have been cup jointed in the outside of screw rod (13), the outside of screw rod (13) has nut (15) through threaded engagement, the inner wall fixed mounting of connecting plate (14) has filter plate (16).
7. The sedimentation tank for sewage treatment according to claim 6, wherein: the screws (13) are provided with two groups, and the two groups of screws (13) are symmetrically distributed on the upper surface of the scraping plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320667745.8U CN219481663U (en) | 2023-03-30 | 2023-03-30 | Sedimentation tank for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320667745.8U CN219481663U (en) | 2023-03-30 | 2023-03-30 | Sedimentation tank for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219481663U true CN219481663U (en) | 2023-08-08 |
Family
ID=87506030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320667745.8U Active CN219481663U (en) | 2023-03-30 | 2023-03-30 | Sedimentation tank for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219481663U (en) |
-
2023
- 2023-03-30 CN CN202320667745.8U patent/CN219481663U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |