CN219885775U - Flocculation basin folded plate structure - Google Patents
Flocculation basin folded plate structure Download PDFInfo
- Publication number
- CN219885775U CN219885775U CN202320483890.0U CN202320483890U CN219885775U CN 219885775 U CN219885775 U CN 219885775U CN 202320483890 U CN202320483890 U CN 202320483890U CN 219885775 U CN219885775 U CN 219885775U
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- CN
- China
- Prior art keywords
- assembly
- movable assembly
- shaped groove
- rubber tube
- folded plate
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- 238000005189 flocculation Methods 0.000 title claims abstract description 34
- 230000016615 flocculation Effects 0.000 title claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008092 positive effect Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model relates to a folded plate structure of a flocculation tank, belonging to the technical field of water treatment equipment. The technical proposal is as follows: the device consists of a movable assembly (1), a fixed assembly (2) and a sealing assembly (3), wherein the movable assembly (1) is movably connected between the two groups of fixed assemblies (2), and the two groups of sealing assemblies (3) are respectively positioned between the two groups of fixed assemblies (2) and the movable assembly (1); when the movable assembly needs to be disassembled, the ball valve on the sealing assembly is opened, pressurized air in the inflatable expansion rubber tube is discharged, the inflatable expansion rubber tube starts to shrink, and after the exhaust is finished, the movable assembly can be moved upwards along the fixed assembly. The utility model has the positive effects that: the folded plate is convenient to detach and install, and the installation and maintenance cost is reduced.
Description
Technical Field
The utility model relates to a folded plate structure of a flocculation tank, belonging to the technical field of water treatment equipment.
Background
Clean water is the basis and premise of healthy water, and unclean water cannot be used as healthy water. The water purification refers to a purification process for removing pollutants from raw water, and aims to achieve the effect of purifying water by a specific program, and uses the water for different purposes, and water purification equipment completely isolates a large amount of impurities such as industrial pollutants, heavy metals, bacteria, viruses and the like which are mixed into the water, so that the water reaches the physicochemical indexes and the sanitary standards of drinking and is produced to be clean and pure. The purification of drinking water (including tap water) mainly comprises flocculation, precipitation, filtration, adsorption, disinfection and the like, and in the water quality purification process of a water plant, flocculation reaction is an important link, for example, chinese patent CN201820559489X is named as a high-efficiency folded plate flocculation reaction sedimentation tank and the like. The vertical flow folded plate flocculation tank can be divided into a same wave folded plate and a different wave folded plate according to folded plate combination, and the basic working principle is as follows: the water flows are bent and flows between the same corrugated plates or zoomed between different corrugated plates through arranging a certain number of folded plates in the flocculation tank, adding flocculating agent and fully mixing the water flows into the flocculation tank, so that a plurality of small eddies are formed, the mutual collision of particles is improved, the volume utilization rate is effectively improved, the flocculation time is shortened, and the flocculation effect is achieved; the common stainless steel folded plate is fixed with the concrete pool wall by adopting expansion bolts, and the rubber plate is sealed; the water outlet end of the flocculation tank is provided with a mud pipe in the space at the lower part of the folded plate, and when the mud pipe needs to be maintained due to blockage, damage and the like, the folded plate above is removed firstly, and the folded plate is extremely difficult to detach and install after the detachment.
Disclosure of Invention
The utility model aims to provide a flocculation tank folded plate structure, which is convenient to detach and install, reduces the installation and maintenance cost and solves the technical problems existing in the prior art.
The technical scheme of the utility model is as follows:
a flocculation tank folded plate structure is composed of a movable assembly, a fixed assembly and a sealing assembly, wherein the movable assembly is movably connected between two groups of fixed assemblies, and the two groups of sealing assemblies are respectively positioned between the two groups of fixed assemblies and the movable assembly; the movable assembly consists of a folding plate piece, an end plate, a C-shaped groove I and limiting angle steels, wherein the folding plate piece is of a folding line structure, the end plates are welded on the two side surfaces of the folding plate piece respectively, the C-shaped groove I is welded on the outer surface of the end plate, the notch of the C-shaped groove I faces outwards, two limiting angle steels symmetrically arranged on the two sides of the C-shaped groove I are a group, a plurality of groups of limiting angle steels are sequentially arranged from top to bottom along the C-shaped groove I, the limiting angle steels are used for limiting the horizontal movement of the movable assembly, and the movable assembly can only move up and down along the fixed assembly; the fixed assembly consists of a supporting plate and a type groove II, wherein the C-shaped groove II is welded with concrete pool wall embedded plates at two sides of the flocculation pool, a notch of the C-shaped groove II faces the movable assembly and is matched with a C-shaped groove I of the movable assembly, the lower end of the C-shaped groove II is provided with the supporting plate, and the supporting plate lifts limit angle steel at the lower end of the movable assembly and is used for bearing the gravity of the movable assembly; the C-shaped groove I and the C-shaped groove II are matched with each other to form a square space, and the sealing assembly is arranged in the square space; the sealing assembly consists of an inflatable rubber tube, a three-way joint, a ball valve, a pressure gauge and a plug, wherein the lower end of the inflatable rubber tube is plugged by the plug, the upper end of the inflatable rubber tube is provided with the three-way joint, the ball valve and the pressure gauge are respectively connected with the other two interfaces of the three-way joint, the pressure gauge displays the pressure of the inflatable rubber tube, and the ball valve is used for inflating and exhausting the inflatable rubber tube.
The inflatable rubber tube is located in a square space formed by the C-shaped groove I and the C-shaped groove II, the inflatable rubber tube is inflated to expand, and the square space between the C-shaped groove I and the C-shaped groove II is plugged by the inflatable rubber tube to play a role in sealing.
When the movable assembly needs to be disassembled, the ball valve on the sealing assembly is opened, pressurized air in the inflatable expansion rubber tube is discharged, the inflatable expansion rubber tube starts to shrink, and after the exhaust is finished, the movable assembly can be moved upwards along the fixed assembly.
The inflatable rubber tube is made of materials with high strength, wear resistance, ageing resistance and good elasticity. The pressure of the inflatable rubber tube is stabilized above 0.2MPa, otherwise, the compressed air is needed to be supplemented.
The utility model has the positive effects that: the folded plate is convenient to detach and install, and the installation and maintenance cost is reduced.
Drawings
FIG. 1 is a schematic view of a flocculation basin folded plate structure according to an embodiment of the utility model;
FIG. 2 is a schematic view of movable components of a flap structure of a flocculation basin according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a fixing assembly of a folded plate structure of a flocculation basin according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a seal assembly of a flocculation basin flap structure in accordance with an embodiment of the present utility model;
in the figure: the movable assembly 1, the fixed assembly 2, the sealing assembly 3, the folded plate sheet 1.1, the end plate 1.2, the C-shaped groove I1.3, the limiting angle steel 1.4, the supporting plate 2.1, the groove II 2.2, the inflatable rubber tube 3.1, the three-way joint 3.2, the ball valve 3.3, the pressure gauge 3.4 and the plug 3.5.
Detailed Description
The utility model is further described by way of examples with reference to the accompanying drawings.
A flocculation basin folded plate structure is composed of a movable component 1, a fixed component 2 and a sealing component 3.
With reference to fig. 1, the movable assembly 1 is movably connected between two groups of fixed assemblies 2, and two groups of sealing assemblies 3 are respectively positioned between the two groups of fixed assemblies 2 and the movable assembly 1.
Referring to fig. 2, the movable assembly 1 is composed of a folded plate sheet 1.1, end plates 1.2, C-shaped grooves I1.3 and limiting angle steels 1.4, the folded plate sheet 1.1 is of a fold line structure, the end plates 1.2 are welded on two side surfaces of the folded plate sheet 1.1 respectively, the C-shaped grooves I1.3 are welded on the outer surfaces of the end plates 1.2, the notch of the C-shaped grooves I1.3 is outwards, the two limiting angle steels 1.4 symmetrically arranged on two sides of the C-shaped grooves I1.3 are in a group, three groups of limiting angle steels 1.4 are arranged on the upper, middle and lower three parts of the C-shaped grooves I1.3, and the limiting angle steels 1.4 are used for limiting the horizontal movement of the movable assembly 1, and the movable assembly 1 can only move up and down along the fixed assembly 2.
Referring to fig. 3, the fixing component 2 is composed of a supporting plate 2.1 and a C-shaped groove II 2.2, the C-shaped groove II 2.2 is welded with concrete pool wall embedded plates on two sides of the flocculation pool, a notch of the C-shaped groove II 2.2 faces the movable component 1 and is matched with a C-shaped groove I1.3 of the movable component 1, the supporting plate 2.1 is arranged at the lower end of the C-shaped groove II 2.2, and the supporting plate 2.1 lifts a limiting angle steel 1.4 at the bottommost end of the movable component 1 and is used for bearing the gravity of the movable component 1. The C-shaped groove I1.3 and the C-shaped groove II 2.2 are matched with each other to form a square space, and the sealing assembly 3 is arranged in the square space.
Referring to fig. 4, the sealing assembly 3 is composed of an inflatable rubber tube 3.1, a three-way joint 3.2, a ball valve 3.3, a pressure gauge 3.4 and a plug 3.5, the lower end of the inflatable rubber tube 3.1 is plugged by the plug 3.5, the upper end of the inflatable rubber tube is provided with the three-way joint 3.2, the other two interfaces of the three-way joint 3.2 are respectively connected with the ball valve 3.3 and the pressure gauge 3.4, the pressure gauge 3.4 displays the pressure of the inflatable rubber tube 3.1, and the ball valve 3.3 is used for inflating and exhausting the inflatable rubber tube 3.1.
The inflatable rubber tube 3.1 is positioned in a square space formed by the C-shaped groove I1.3 and the C-shaped groove II 2.2, the inflatable rubber tube 3.2 is inflated and then inflated (the inflation pressure is 0.2-0.4 MPa), and the square space between the C-shaped groove I1.3 and the C-shaped groove II 2.2 is blocked by the inflatable rubber tube 3.2, so that the sealing effect is achieved.
When the movable assembly 1 needs to be disassembled, the ball valve 3.3 on the sealing assembly 3 is opened, pressurized air in the inflatable rubber tube 3.1 is discharged, the inflatable rubber tube 3.1 starts to shrink, and after the exhaust is finished, the movable assembly 1 can be moved upwards along the fixed assembly 2, so that the disassembly and the installation of the flap structure of the flocculation tank are more convenient.
The inflatable rubber tube 3.1 is made of a material with high strength, wear resistance, ageing resistance and good elasticity. The pressure of the inflatable glue is stabilized above 0.2MPa, otherwise, the compressed air is needed to be supplemented.
The vertical flow folded plate flocculation process is an important link of flocculation reaction; a certain number of folded plates are arranged in the flocculation tank, flocculating agents are added and fully mixed water flows enter the flocculation tank, and the water flows zigzag between the same corrugated plates or zooms between different corrugated plates, so that a plurality of small eddies are formed, the mutual collision of particles is improved, the volume utilization rate is effectively improved, the flocculation time is shortened, and the flocculation effect is achieved. The combined folded plate of the vertical flow folded plate flocculation tank disclosed by the utility model combines the same-wave folded plate and the different-wave folded plate, so that the mutual collision of particles is improved, the volume utilization rate is effectively improved, and the flocculation time is shortened. And the flocculated water body enters a advection sedimentation tank. The sludge settled at the bottom of the tank is sucked while traveling by a vacuum pump arranged on a traveling suction dredge, and then discharged out of the tank.
Claims (2)
1. A flocculation basin folded plate structure, its characterized in that: the device consists of a movable assembly (1), a fixed assembly (2) and a sealing assembly (3), wherein the movable assembly (1) is movably connected between the two groups of fixed assemblies (2), and the two groups of sealing assemblies (3) are respectively positioned between the two groups of fixed assemblies (2) and the movable assembly (1); the movable assembly (1) is composed of folded plate sheets (1.1), end plates (1.2), C-shaped grooves I (1.3) and limiting angle steels (1.4), wherein the folded plate sheets (1.1) are of a fold line structure, the end plates (1.2) are welded on two side surfaces of the folded plate sheets respectively, the C-shaped grooves I (1.3) are welded on the outer surfaces of the end plates (1.2), the notch of the C-shaped grooves I (1.3) is outwards, two symmetrically arranged limiting angle steels (1.4) on two sides of the C-shaped grooves I (1.3) are in a group, multiple groups of limiting angle steels (1.4) are sequentially arranged from top to bottom along the C-shaped grooves I (1.3), the limiting angle steels (1.4) are used for limiting the horizontal direction movement of the movable assembly (1), and the movable assembly (1) can only move up and down along the fixed assembly (2); the fixing assembly (2) consists of a supporting plate (2.1) and a type groove II (2.2), wherein the C-shaped groove II (2.2) is welded with concrete pool wall embedded plates at two sides of the flocculation pool, the notch of the C-shaped groove II (2.2) faces the movable assembly (1) and is matched with the C-shaped groove I (1.3) of the movable assembly (1), the supporting plate (2.1) is arranged at the lower end of the C-shaped groove II (2.2), and the supporting plate (2.1) lifts limit angle steel (1.4) at the lower end of the movable assembly (1) and is used for bearing the gravity of the movable assembly (1); the C-shaped groove I (1.3) and the C-shaped groove II (2.2) are matched with each other to form a square space, and the sealing assembly (3) is arranged in the square space; sealing component (3) are by inflating inflation rubber tube (3.1), three way connection (3.2), ball valve (3.3), manometer (3.4) and end cap (3.5) are constituteed, inflation rubber tube (3.1) lower extreme is with end cap (3.5) shutoff, the upper end is equipped with three way connection (3.2), ball valve (3.3) and manometer (3.4) are connected respectively to three way connection (3.2) two other interfaces, manometer (3.4) show inflation rubber tube (3.1) pressure, ball valve (3.3) are used for inflation and exhaust of inflation rubber tube (3.1).
2. A flocculation basin folded plate structure as claimed in claim 1, wherein: the inflatable rubber tube (3.1) is located in a square space formed by the C-shaped groove I (1.3) and the C-shaped groove II (2.2), the inflatable rubber tube (3.1) is inflated to expand, and the square space between the C-shaped groove I (1.3) and the C-shaped groove II (2.2) is blocked by the inflatable rubber tube (3.1) to play a sealing role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320483890.0U CN219885775U (en) | 2023-03-14 | 2023-03-14 | Flocculation basin folded plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320483890.0U CN219885775U (en) | 2023-03-14 | 2023-03-14 | Flocculation basin folded plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219885775U true CN219885775U (en) | 2023-10-24 |
Family
ID=88409920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320483890.0U Active CN219885775U (en) | 2023-03-14 | 2023-03-14 | Flocculation basin folded plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219885775U (en) |
-
2023
- 2023-03-14 CN CN202320483890.0U patent/CN219885775U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |