CN112403041A - Sedimentation tank for wastewater treatment - Google Patents
Sedimentation tank for wastewater treatment Download PDFInfo
- Publication number
- CN112403041A CN112403041A CN202011090008.3A CN202011090008A CN112403041A CN 112403041 A CN112403041 A CN 112403041A CN 202011090008 A CN202011090008 A CN 202011090008A CN 112403041 A CN112403041 A CN 112403041A
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- pipe
- tank
- wastewater treatment
- 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.)
- Withdrawn
Links
- 238000004062 sedimentation Methods 0.000 title claims abstract description 34
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 239000010865 sewage Substances 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 15
- 239000013049 sediment Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000002244 precipitate Substances 0.000 description 13
- 239000002245 particle Substances 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007787 solid Substances 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
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Abstract
The invention discloses a sedimentation tank for wastewater treatment, which comprises a base plate and a support column, wherein the support column is arranged at the top end of the base plate, the support column is fixed on the base plate through welding, a water tank is arranged at the top end of the support column, the water tank is fixedly connected to the support column through welding, and a water outlet is arranged on the right side of the water tank close to the bottom end of the water tank. The sediment is prevented from blocking the sewage discharge pipe and the sewage discharge branch pipe.
Description
Technical Field
The invention belongs to the related technical field of sedimentation tanks, and particularly relates to a sedimentation tank for wastewater treatment.
Background
The sedimentation tank is a structure that uses the sedimentation to get rid of the aquatic suspended solid, the equipment of water purification, utilize the suspended solid in the water is detached to the natural sedimentation of water or coagulating sedimentation's effect, the sedimentation tank divide into horizontal sedimentation tank and vertical sedimentation tank according to the rivers direction, the sedimentation effect is decided on the velocity of flow of sedimentation tank normal water and the dwell time of water in the pond, in order to improve the sedimentation effect, reduce the area of land, adopt honeycomb pipe chute incorgruous sedimentation tank more, with higher speed the clarification tank, pulse clarification tank etc. the sedimentation tank is widely used in waste water treatment.
The prior sedimentation tank technology has the following problems: the sedimentation tank can block up the blowoff hole sometimes because some precipitate particles are bigger when the precipitate is discharged, and the whole device can not work normally, so that the market urgently needs a device for treating the large-particle precipitate to prevent the blockage of the blow-off pipe.
Disclosure of Invention
The invention aims to provide a sedimentation tank for wastewater treatment, which aims to solve the problem that when sediment is discharged from the sedimentation tank in the background art, a sewage discharge hole can be blocked due to large sediment particles, so that the whole device cannot work normally.
In order to achieve the purpose, the invention provides the following technical scheme:
a sedimentation tank for wastewater treatment comprises a base plate and a support column, wherein the support column is arranged at the top end of the base plate, the support column is fixed on the base plate through welding, a water tank is arranged at the top end of the support column, the water tank is fixedly connected to the support column through welding, a water outlet is arranged at the right side of the water tank close to the bottom end and is fixedly connected to the water tank through welding, a water inlet is arranged at the front side of the water tank close to the top end, the water inlet is fixedly connected to the water tank through welding, filter screens are arranged at the front side and the rear side of the interior of the water tank close to the upper end, the filter screens are fixedly connected to the water tank through clamping, an inclined plate groove is arranged at the bottom end of the water tank, the inclined plate groove is fixedly connected to the water tank, the bottom of blowdown branch pipe is provided with the blow off pipe, the blow off pipe is connected in blowdown branch pipe through welded fastening.
Preferably, the number of the water inlets is two, and the two water inlets are respectively located on the front side and the rear side of the water tank.
Preferably, the sewage discharge branch pipe is provided with five branch pipes, and the length of the five branch pipes is increased from left to right in sequence.
Preferably, the sewage discharge pipe forms a thirty-degree angle with the ground, and a flange plate is welded at the right end of the sewage discharge pipe.
Preferably, the bottom sides of the base plates are provided with non-slip pads, and the bottom sides of the non-slip pads are on the same horizontal plane.
Preferably, the outlet is provided with two, and two the ring flange has all been welded in the outside of outlet, the side in swash plate groove is the inclined plane setting of sixty degrees, the swash plate groove is provided with five respectively.
Preferably, the filter screen can move up and down along the clamping groove under the action of external force.
Compared with the prior art, the invention provides a sedimentation tank for wastewater treatment, which has the following beneficial effects:
1. the filter device is arranged at the position, located at the water inlet, of the inner side of the water tank and is divided into a filter screen and a clamping groove, the clamping groove is welded to the inner side of the water tank, the filter screen is clamped on the clamping groove through clamping plates on the left side and the right side, the clamping arrangement enables the filter screen to be detached to clean sediments in the filter screen and to be cleaned, the filter device can enable waste water to filter out some larger particles before sedimentation, the filter screen is prevented from blocking a sewage discharge pipeline when being discharged, time can be saved when the sediments are cleaned by connecting the sewage discharge branch pipes at the bottom of the inclined plate tank together through a sewage discharge pipe, the sewage discharge branch pipes at the bottom of each inclined plate tank are not required to be opened and closed, the arrangement of the sewage discharge pipe and the horizontal plane at an angle of sixty degrees can enable the sediments to be discharged more smoothly by utilizing the gravity of the sewage discharge.
2. When the device is used, the drain outlet and the flange surface at the drain pipe are firstly sealed, then the wastewater to be precipitated is poured into the water tank from the water inlet, after the precipitation is finished, the flange surface at the drain outlet is opened, the precipitated water is discharged from the drain outlet, when the quantity of the precipitate approaches to the highest position of the inclined plate groove, the flange surface at the drain pipe is opened, the precipitate is discharged from the right end of the drain pipe for recycling, and the filter screen can filter some larger particle precipitate before the wastewater enters the water tank, so that the sewage pipe and the sewage branch pipe are prevented from being blocked by the precipitate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic view of a settling tank for wastewater treatment according to the present invention;
FIG. 2 is a schematic top view of a settling tank for wastewater treatment according to the present invention;
FIG. 3 is a schematic structural diagram of a filtering apparatus according to the present invention;
in the figure: 1. a base plate; 2. a support pillar; 3. sewage disposal branch pipes; 4. a swash plate groove; 5. a water outlet; 6. a water tank; 7. a filter screen; 8. a water inlet; 9. a sewage discharge pipe.
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. 1-3, the present invention provides a technical solution:
the utility model provides a sedimentation tank for waste water treatment, including bed plate 1 and support column 2, support column 2 sets up in the top of bed plate 1, support column 2 is through welded fastening in bed plate 1, the bottom side of bed plate 1 all is provided with the slipmat, the bottom side of slipmat all is on same horizontal plane, the setting of slipmat can prevent the device because of external force produces the displacement, also can improve the wobbling problem of device because of uneven ground brings, the top of support column 2 is provided with basin 6, basin 6 is through welded fastening connection in support column 2.
A sedimentation tank for wastewater treatment comprises water outlets 5 and a water tank 6, wherein the water outlets 5 are arranged at the right side of the water tank 6 near the bottom end, the water outlets 5 are fixedly connected to the water tank 6 through welding, two water outlets 5 are arranged, flange plates are welded at the outer sides of the two water outlets 5, a water inlet 8 is arranged at the front side of the water tank 6 near the top end, the water inlet 8 is fixedly connected to the water tank 6 through welding, two water inlets 8 are arranged, the two water inlets 8 are respectively arranged at the front side and the rear side of the water tank 6, the two water inlets 8 can be used for filling water into the water tank 6 in different directions, the water level of the water inlets 8 can not exceed the bottom end of the water inlets 8, filter screens 7 are arranged at the front side and the rear side of the inside of the water tank 6 near the, the arrangement of the clamping groove can lead the filter screen 7 to be detached, cleaned and cleaned.
A sedimentation tank for wastewater treatment comprises an inclined plate groove 4 and a water tank 6, wherein the inclined plate groove 4 is arranged at the bottom end of the water tank 6, the inclined plate groove 4 is fixed on the water tank 6 by welding, the side surface of the inclined plate groove 4 is provided with sixty-degree inclined planes, five inclined plates are respectively arranged on the inclined plate grooves 4, the inclined planes on the side surfaces of the inclined plate groove 4 are arranged to ensure that precipitates can slide to the bottom of the inclined plate groove 4 along an inclined plate after being precipitated, when a drain outlet of a drain pipe 9 is opened, the precipitates can slide downwards due to gravity and are discharged from the drain outlet, a drain branch pipe 3 is arranged at the bottom end of the inclined plate groove 4, the drain branch pipe 3 is fixedly connected to the inclined plate groove 4 by welding, five drain branch pipes 3 are arranged, the length of the five drain branch pipes 3 is sequentially increased from left to right, the arrangement is designed to ensure that the drain pipe 9 can incline to a certain angle on the ground, the bottom end of the drain branch, blow off pipe 9 is in the blowdown and is divided pipe 3 through welded fastening connection, and blow off pipe 9 becomes thirty degrees angles with ground, and the right-hand member welding of blow off pipe 9 has the ring flange, and the setting of ring flange can be used for sealed blow off pipe 9, also can be used to connect other pipelines.
The working principle and the using process of the invention are as follows: after the device is installed, the drain outlet 5 and the flange surface of the drain pipe 9 are sealed, then wastewater to be precipitated is poured into the water tank 6 from the water inlet 8, the flange surface of the drain outlet 5 is opened after precipitation is finished, precipitated water is discharged through the drain outlet 5, when the quantity of precipitates approaches to the highest position of the inclined plate groove 4, the flange surface of the drain pipe 9 is opened, the precipitates are discharged from the right end of the drain pipe 9 for recycling, the filter screen 7 can filter out some larger particle precipitates before the wastewater enters the water tank 6, the precipitate is prevented from blocking the drain pipe 9 and the drain branch pipe 3, and the filter screen 7 can be detached, so that the device is convenient to clean and clean.
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 sedimentation tank for waste water treatment, includes bed plate (1) and support column (2), its characterized in that: the support column (2) is arranged at the top end of the base plate (1), the support column (2) is fixed on the base plate (1) through welding, a water tank (6) is arranged at the top end of the support column (2), the water tank (6) is connected to the support column (2) through welding, a water outlet (5) is arranged at the position, close to the bottom end, of the right side of the water tank (6), the water outlet (5) is connected to the water tank (6) through welding, a water inlet (8) is arranged at the position, close to the top end, of the front side of the water tank (6), the water inlet (8) is connected to the water tank (6) through welding, filter screens (7) are arranged at the positions, close to the upper end, of the front side and the rear side of the inside of the water tank (6), the filter screens (7) are fixedly connected to the water tank (6, the bottom of swash plate groove (4) is provided with blowdown and divides pipe (3), the blowdown divides pipe (3) to connect in swash plate groove (4) through welded fastening, the bottom of blowdown branch pipe (3) is provided with blow off pipe (9), blow off pipe (9) divide pipe (3) through welded fastening in the blowdown.
2. A sedimentation tank for wastewater treatment according to claim 1, characterized in that: the water inlet (8) is provided with two, and the two water inlets (8) are respectively positioned at the front side and the rear side of the water tank (6).
3. A sedimentation tank for wastewater treatment according to claim 1, characterized in that: the blowdown is divided and is managed (3) and be provided with five, five the length of blowdown branch pipe (3) increases from left to right in proper order.
4. A sedimentation tank for wastewater treatment according to claim 1, characterized in that: the sewage discharge pipe (9) and the ground form a thirty-degree angle, and a flange plate is welded at the right end of the sewage discharge pipe (9).
5. A sedimentation tank for wastewater treatment according to claim 1, characterized in that: the bottom sides of the base plates (1) are provided with anti-slip pads, and the bottom sides of the anti-slip pads are on the same horizontal plane.
6. A sedimentation tank for wastewater treatment according to claim 1, characterized in that: the water outlet (5) is provided with two, the flange plates are welded on the outer sides of the water outlet (5), the side face of the inclined plate groove (4) is in an inclined plane arrangement with sixty degrees, and five inclined plate grooves (4) are respectively arranged.
7. A sedimentation tank for wastewater treatment according to claim 1, characterized in that: the filter screen (7) can move up and down along the clamping groove under the action of external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011090008.3A CN112403041A (en) | 2020-10-13 | 2020-10-13 | Sedimentation tank for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011090008.3A CN112403041A (en) | 2020-10-13 | 2020-10-13 | Sedimentation tank for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112403041A true CN112403041A (en) | 2021-02-26 |
Family
ID=74854411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011090008.3A Withdrawn CN112403041A (en) | 2020-10-13 | 2020-10-13 | Sedimentation tank for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112403041A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457277A (en) * | 2021-06-08 | 2021-10-01 | 金川集团股份有限公司 | Multifunctional grading and purifying system for slurry |
-
2020
- 2020-10-13 CN CN202011090008.3A patent/CN112403041A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457277A (en) * | 2021-06-08 | 2021-10-01 | 金川集团股份有限公司 | Multifunctional grading and purifying system for slurry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101838060B (en) | Combined type integrative water purifying plant | |
| CN102120655B (en) | Intensive integrated water purification equipment | |
| CN208193759U (en) | A kind of inclined-plate clarifying basin | |
| CN110272150A (en) | A kind of sewage disposal device for the cyclone sediment filtering integral that flocculates | |
| CN103880131A (en) | Micro-vortex high-efficiency clarification reactor and operation method for same | |
| CN210287004U (en) | Sewage treatment equipment integrating flocculation, rotational flow, precipitation and filtration | |
| CN112403041A (en) | Sedimentation tank for wastewater treatment | |
| CN108946988A (en) | A kind of double helix sedimentation basin suitable for the removing of rural area rainwash suspended matter | |
| CN206454320U (en) | The efficient clarifying reaction device of fine suspension in a kind of processing sewage | |
| CN214436735U (en) | Sedimentation tank for wastewater treatment | |
| CN215946968U (en) | Novel sewage sedimentation tank | |
| CN207761000U (en) | Online Processing System with precipitation and filtering function | |
| CN216367017U (en) | Novel integrated water purifying equipment | |
| CN110078265A (en) | Water treatment system | |
| CN215161289U (en) | Mixing device for coagulating sedimentation system | |
| CN214863749U (en) | Grinding experiment table with movable sedimentation tank | |
| CN206566555U (en) | A kind of new vertical sedimentation basin | |
| CN209853875U (en) | Integrated water purifying device | |
| CN210505856U (en) | Treatment device for production wastewater of water works | |
| CN209721764U (en) | A kind of sanitary sewage multi-stage filtration purifying device | |
| CN209348184U (en) | A kind of inclined-plate clarifying basin based on active iron medicament | |
| CN209974483U (en) | Water treatment system | |
| CN206604232U (en) | A kind of sewage-treatment plant and its tube settler | |
| CN220676851U (en) | Sewage treatment equipment capable of performing real-time sedimentation treatment | |
| CN206715485U (en) | A kind of trade effluent sedimentation basin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210226 |
|
| WW01 | Invention patent application withdrawn after publication |