CN220513646U - S-shaped flowing type filtering sedimentation tank with double-layer filtering tank - Google Patents
S-shaped flowing type filtering sedimentation tank with double-layer filtering tank Download PDFInfo
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- CN220513646U CN220513646U CN202321983996.3U CN202321983996U CN220513646U CN 220513646 U CN220513646 U CN 220513646U CN 202321983996 U CN202321983996 U CN 202321983996U CN 220513646 U CN220513646 U CN 220513646U
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- tank
- sewage
- sedimentation
- filter
- tank body
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 52
- 238000001914 filtration Methods 0.000 title claims description 38
- 239000010865 sewage Substances 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000005192 partition Methods 0.000 claims abstract description 31
- 238000005086 pumping Methods 0.000 claims abstract description 15
- 210000005056 cell body Anatomy 0.000 claims abstract description 6
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 238000007667 floating Methods 0.000 claims description 22
- 239000004744 fabric Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004484 Briquette Substances 0.000 claims 1
- 238000011282 treatment Methods 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000011221 initial treatment Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of filter tanks, in particular to an S-shaped flowing type filter sedimentation tank with double-layer filter tanks. The method mainly aims at the problems that a large amount of time is required to be consumed and the treatment period is long when sewage is subjected to primary treatment at present, and provides the following technical scheme: including the cell body, its characterized in that: at least one partition wall is arranged in the tank body, and the partition wall divides the tank body into at least two sedimentation areas which are distributed front and back; the partition walls are respectively provided with a circulation port close to the edge of the cell body, and the positions of the circulation ports adjacent to the partition walls are distributed in a bilateral symmetry manner; the tank body is filled with sewage, and the sewage flows from the rear sedimentation zone to the front sedimentation zone through the flow port; a group of filter components are arranged on the front and rear adjacent sedimentation areas, and each filter component comprises a water pumping assembly and a filter tank. The utility model can finish the sedimentation of impurities in the sewage when the sewage slowly flows, can ensure that the discharged sewage is clear, and has quick treatment, good treatment effect and strong practicability.
Description
Technical Field
The utility model relates to the technical field of filter tanks, in particular to an S-shaped flowing type filter sedimentation tank with double-layer filter tanks.
Background
Sewage treatment is a technology that wastewater is treated by physical, chemical, biological methods and the like to reach the discharge standard or can be reused. The common sewage treatment process comprises three stages of primary treatment, biological treatment and advanced treatment, wherein the primary treatment mainly comprises the removal of solid suspended matters through physical means, the biological treatment comprises the degradation of organic matters and the removal of nitrogen and phosphorus by utilizing microorganisms, and the advanced treatment mainly comprises the further removal of residual pollutants through chemical reaction, adsorption, membrane separation and other methods so as to ensure that the quality of effluent meets the environmental protection requirement.
When sewage is subjected to primary treatment, the gravity principle is often utilized to precipitate the sewage under a static condition, so that sediment containing solid particles and waste is precipitated, a great deal of time is required to be consumed, and the treatment period is long; in view of this, we propose an S-flow filter settling tank with a double layer filter tank.
Disclosure of Invention
The utility model aims at solving the problems of large time consumption and long treatment period when sewage is subjected to primary treatment in the prior art, and provides an S-flow type filtering sedimentation tank with a double-layer filtering tank.
The technical scheme of the utility model is as follows: an S-shaped flowing type filtering sedimentation tank with a double-layer filtering tank comprises a tank body, wherein at least one partition wall is arranged in the tank body, and the partition wall divides the tank body into at least two sedimentation areas which are distributed in front-back mode; the partition walls are respectively provided with a circulation port close to the edge of the cell body, and the positions of the circulation ports adjacent to the partition walls are distributed in a bilateral symmetry manner; the tank body is filled with sewage, and the sewage flows from the rear sedimentation zone to the front sedimentation zone through the flow port; a group of filter components are arranged on the front sedimentation area and the rear sedimentation area, each filter component comprises a water pumping assembly and a filter tank, the water pumping assembly pumps up sewage distributed in the front sedimentation area, and the filter tank is used for filtering water pumped from the water pumping assembly and then entering the rear sedimentation area.
Preferably, the water pumping assembly comprises a fixed plate, a floating barrel and a water pump; the top of two sets of partition walls is still fixed connection fixed plate, the below of fixed plate is provided with the multiunit and floats the bucket, two sets of install the suction pump between the showy bucket, the output fixedly connected with raceway of suction pump, the one end that the suction pump was kept away from to the raceway is provided with the filter tank, the filter tank is installed in the partition wall top.
Preferably, the filter tank comprises a lower tank body, the lower tank body is fixedly arranged at the tops of two groups of adjacent partition walls, a plurality of groups of through holes are formed in the bottom of the lower tank body, an upper tank body is further arranged at the top of the lower tank body, filter cloth is further arranged at the bottom of the lower tank body, and a pressing block is arranged above the filter cloth.
Preferably, limiting rings are arranged on two sides of the floating barrel, limiting rods are arranged in the limiting rings, the limiting rods are slidably connected in the limiting rings, and the top ends of the limiting rods are fixedly connected to the side surfaces of the fixing plates.
Preferably, the floating barrel floats on the surface of sewage, and the water suction pump can suck the sewage on the upper layer.
Preferably, the sewage slowly flows in an S shape in the tank body and the partition wall.
Preferably, the lower groove body and the upper groove body are both made of 5mm pattern steel plates.
Preferably, the pressing block is hollow, so that sewage can pass through conveniently and the filter cloth is prevented from floating.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, through the arrangement of the tank body and the partition wall, S flow can be formed in the tank body to form a multistage sedimentation zone, so that the filtering degree of water in the sedimentation zone going backward is better; through the arrangement of the floating barrel, the water suction pump can always float on the surface of sewage; the water pumping assembly in the filtering assembly can pump out and filter water in the rear sedimentation zone and then put the water into the front sedimentation tank, the water enters the rear sedimentation zone through re-sedimentation of the front sedimentation tank to form a filtering cycle, and the water at the upstream of the rear sedimentation tank is continuously filtered to form a multistage circulating filter, so that the filtering effect is improved; through the arrangement of the filter cloth, after the upper tank body is filled with sewage, the redundant sewage overflows and enters the lower tank body, and finally is discharged to the bottom from the through hole through the filtration of the filter cloth, so that impurities in the sewage are further filtered;
the utility model can finish the sedimentation of impurities in the sewage when the sewage slowly flows, can ensure that the discharged sewage is clear, and has quick treatment, good treatment effect and strong practicability.
Drawings
FIG. 1 is a front view of an S-flow filter settling tank with double-layer filter tanks;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic diagram of the structure of a filter tank;
fig. 4 is a schematic cross-sectional view of fig. 3.
Reference numerals: 1. a cell body; 2. partition walls; 3. sewage water; 4. a flow port; 5. a fixing plate; 6. a floating barrel; 7. a water pump; 8. a water pipe; 9. a filter tank; 10. a limiting ring; 11. a limit rod; 91. a lower tank body; 92. a through hole; 93. an upper tank body; 94. a filter cloth; 95. and (5) briquetting.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Examples
As shown in fig. 1-4, the S-flow type filtering sedimentation tank with the double-layer filtering tank provided by the utility model comprises a tank body 1, wherein at least one partition wall 2 is arranged in the tank body 1, and the partition wall 2 divides the tank body 1 into at least two sedimentation areas which are distributed front and back and are used for separating various water areas. The partition walls 2 are respectively provided with a circulation port 4 close to the edge of the cell body 1, and the positions of the circulation ports 4 of the adjacent partition walls 2 are distributed in bilateral symmetry; the tank body 1 is filled with sewage 3, and the sewage 3 is waste water generated after industrial production. The sewage 3 flows from the rear sedimentation zone to the front sedimentation zone through the flow port 4. The structure can lead the sewage 3 to form S flow in the tank body 1 to form a multi-stage sedimentation zone, so that the water in the sedimentation zone which is located further behind is better in filtration degree. A group of filter components are arranged on the front sedimentation zone and the rear sedimentation zone, each filter component comprises a water pumping assembly and a filter tank 9, the water pumping assembly pumps up sewage 3 distributed in the front sedimentation zone, and the filter tanks 9 are used for filtering water pumped from the water pumping assembly and then entering the rear sedimentation zone.
The pumping assembly comprises a fixed plate 5, a floating barrel 6 and a water pump 7. Wherein the tops of the two groups of partition walls 2 are fixedly connected with a fixed plate 5, a plurality of groups of floating barrels 6 are arranged below the fixed plate 5, the floating barrels 6 are hollow, and the floating barrels 6 float on the surface of the sewage 3. A water pump 7 is arranged between the two groups of floating barrels 6, and the floating barrels 6 enable the water pump 7 to float on the upper surface of the sewage 3 all the time, so that the water pump 7 can suck the sewage 3 on the upper layer. The output end of the water pump 7 is fixedly connected with a water pipe 8, one end of the water pipe 8 far away from the water pump 7 is provided with a filter tank 9, and clear sewage 3 is conveyed into the filter tank 9 for filtering through the water pipe 8.
The filter tank 9 is installed at the top of the partition wall 2, and the filter tank 9 comprises a lower tank body 91, wherein the lower tank body 91 is fixedly installed at the tops of two groups of adjacent partition walls 2, and the lower tank body 91 is in a tank shape. A plurality of groups of through holes 92 are formed in the bottom of the lower tank 91, and sewage 3 in the lower tank 91 can flow out through the through holes 92. An upper groove 93 is also mounted on top of the lower groove 91, and the upper groove 93 is also groove-shaped. The lower tank body 91 and the upper tank body 93 are made of 5mm pattern steel plates, the bottom of the lower tank body 91 is also provided with a filter cloth 94, and the filter cloth 94 is used for filtering the sewage 3, so that the sewage 3 flowing out of the through hole 92 does not contain impurities, and the filtering precision of the filter cloth 94 can be called for adjusting the filtering precision of the filtering tank 9. The top of filter cloth 94 is equipped with briquetting 95, and briquetting 95 is used for pushing down the position of fixed filter cloth 94, prevents that filter cloth 94 from floating, and briquetting 95 is the hollow form and is convenient for sewage 3's through prevent simultaneously that filter cloth 94 from floating.
Limiting rings 10 are mounted on two sides of the floating barrel 6, limiting rods 11 are arranged in the limiting rings 10, the limiting rods 11 are slidably connected in the limiting rings 10, and the limiting rods 11 are used for limiting the positions of the limiting rings 10, namely limiting the positions of the floating barrel 6, so that the floating barrel 6 is prevented from changing positions along with water flow. The top of the limiting rod 11 is fixedly connected to the side face of the fixed plate 5, and the position of the limiting rod 11 is fixed.
In this embodiment, firstly, the sewage 3 enters the tank body 1 and the partition wall 2, and due to the opening of the circulation port 4, the sewage 3 flows in an S shape when flowing slowly, so that the flowing distance of the sewage 3 is increased, and meanwhile, the impurities in the sewage 3 finish precipitation when the sewage 3 flows slowly. The multistage settling zone is formed so that the more the water in the subsequent settling zone is filtered, the better. Through the suction pump 7 in the pumping assembly, the suction pump 7 installed between two groups of floating barrels 6 can convey the sewage 3 with the upper layer of the sewage 3 being clear to the filter tank 9 through the water conveying pipe 8. After the sewage 3 enters the upper tank 93, the sewage overflows into the lower tank 91 in a overflowing manner after the upper tank 93 is full, and at this time, a part of impurities are precipitated at the bottom of the upper tank 93. The sewage 3 in the lower tank 91 finally flows out from the through holes 92 through the filtering cloth 94, and flows down to flow together with the sewage 3 in the tank 1 and the partition wall 2. The debris in the sewage 3 has effectually been reduced, simultaneously because the spacing ring 10 sliding connection of showy bucket 6 both sides is on gag lever post 11, and gag lever post 11 is fixed again to two sets of showy bucket 6 only can reciprocate, can not fly away along with rivers, thereby protected raceway 8 not pulled. The sewage 3 is treated rapidly, the treatment effect is good, and the practicability is strong.
The above-described embodiment is only one preferred embodiment of the present utility model, and many alternative modifications and combinations of the above-described embodiments can be made by those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (8)
1. An S flow type filtering sedimentation tank with a double-layer filtering tank, which comprises a tank body (1), and is characterized in that: at least one partition wall (2) is arranged in the tank body (1), and the partition wall (2) divides the tank body (1) into at least two sedimentation areas which are distributed front and back; the partition walls (2) are respectively provided with a circulation port (4) close to the edge of the cell body (1), and the positions of the circulation ports (4) adjacent to the partition walls (2) are distributed in a bilateral symmetry manner; the tank body (1) is filled with sewage (3), and the sewage (3) flows from the rear sedimentation zone to the front sedimentation zone through the flow port (4); a group of filtering components are arranged on the front sedimentation area and the rear sedimentation area, each filtering component comprises a water pumping assembly and a filtering tank (9), the water pumping assembly pumps up sewage (3) distributed in the front sedimentation area, and the filtering tanks (9) are used for filtering water pumped from the water pumping assembly and then entering the rear sedimentation area.
2. An S-flow filter sedimentation tank with double-layer filter tank according to claim 1, characterized in that the pumping assembly comprises a fixed plate (5), a floating barrel (6), a water pump (7); wherein two sets of top still fixed connection fixed plate (5) of partition wall (2), the below of fixed plate (5) is provided with multiunit and floats bucket (6), two sets of install suction pump (7) between showy bucket (6), the output fixedly connected with raceway (8) of suction pump (7), the one end that suction pump (7) was kept away from to raceway (8) is provided with filter tank (9), filter tank (9) are installed at partition wall (2) top.
3. The S-flow type filtering sedimentation tank with the double-layer filtering tank according to claim 1, wherein the filtering tank (9) comprises a lower tank body (91), the lower tank body (91) is fixedly arranged at the tops of two groups of adjacent partition walls (2), a plurality of groups of through holes (92) are formed in the bottom of the lower tank body (91), an upper tank body (93) is further arranged at the top of the lower tank body (91), a filter cloth (94) is further arranged at the bottom of the lower tank body (91), and a pressing block (95) is arranged above the filter cloth (94).
4. The S-flow type filtering sedimentation tank with the double-layer filtering tank according to claim 2, wherein limiting rings (10) are arranged on two sides of the floating barrel (6), limiting rods (11) are arranged in the limiting rings (10), the limiting rods (11) are slidably connected in the limiting rings (10), and the top ends of the limiting rods (11) are fixedly connected to the side faces of the fixing plates (5).
5. An S-flow filter sedimentation tank with a double-layer filter tank according to claim 2, characterized in that the floating vat (6) floats on the surface of the sewage (3) for the suction pump (7) to suck in the sewage (3) of the upper layer.
6. An S-flow filter sedimentation tank with double-layer filter tank according to claim 1, characterized in that the sewage (3) flows slowly in S-shape in the tank body (1) and the partition wall (2).
7. An S-flow filter sedimentation tank with double-layer filter tank according to claim 3, characterized in that the lower tank body (91) and the upper tank body (93) are both made of 5mm pattern steel plates.
8. An S-flow type filtering sedimentation tank with a double-layer filtering tank according to claim 3, characterized in that the briquette (95) is hollowed-out to facilitate the passage of the sewage (3) and prevent the filter cloth (94) from floating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983996.3U CN220513646U (en) | 2023-07-26 | 2023-07-26 | S-shaped flowing type filtering sedimentation tank with double-layer filtering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983996.3U CN220513646U (en) | 2023-07-26 | 2023-07-26 | S-shaped flowing type filtering sedimentation tank with double-layer filtering tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220513646U true CN220513646U (en) | 2024-02-23 |
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ID=89938652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321983996.3U Active CN220513646U (en) | 2023-07-26 | 2023-07-26 | S-shaped flowing type filtering sedimentation tank with double-layer filtering tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220513646U (en) |
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2023
- 2023-07-26 CN CN202321983996.3U patent/CN220513646U/en active Active
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