CN211283962U - Multiple filtration recycling system of application waste water - Google Patents
Multiple filtration recycling system of application waste water Download PDFInfo
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- CN211283962U CN211283962U CN201921758433.8U CN201921758433U CN211283962U CN 211283962 U CN211283962 U CN 211283962U CN 201921758433 U CN201921758433 U CN 201921758433U CN 211283962 U CN211283962 U CN 211283962U
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Abstract
The utility model discloses a multiple filtration recycling system for coating wastewater, which comprises a collecting tank, an adjusting tank, a sedimentation tank, an intermediate water tank, a filtering tank, a clean water tank, an active carbon adsorption device and a recycling water tank which are connected in sequence, wherein the filtering tank is connected with a sludge tank; the activated carbon adsorption device is provided with an adsorption area in the shell, and the adsorption area is sequentially provided with a plurality of adsorption chambers from top to bottom. The utility model discloses increase activated carbon adsorption device behind the clean water basin and adsorb filtration treatment, the water after the purification gets into reuse water basin retrieval and utilization.
Description
Technical Field
The utility model relates to an environmental protection field especially relates to a multiple filtration recycling system of application waste water.
Background
The coating wastewater refers to wastewater generated by acid cleaning, rust removal, degreasing, surface condensation, passivation, electrophoresis, paint spraying and the like in a coating production line, and has great influence on the environment. With the increase of the amount of wastewater generated by the development of the industry year by year, the treatment of coating wastewater becomes a big problem in the current sewage treatment project. Like the utility model "a miniature application waste water treatment process equipment", application number 201821879162.7 discloses miniature application waste water treatment system, is the small-size application waste water treatment system who uses commonly at present. However, a multiple filtration recycling system designed for coating wastewater is still lacked at present.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: to prior art's not enough and defect, the utility model provides a multiple filtration recycling system of application waste water increases activated carbon adsorption device behind the clean water basin and adsorbs filtration treatment, and the water after the purification gets into the retrieval and utilization of retrieval and utilization pond.
The technical scheme is as follows: the utility model discloses a multiple filtration recycling system of application waste water, its characterized in that: comprises a collecting tank, an adjusting tank, a sedimentation tank, an intermediate water tank, a filtering tank, a clean water tank, an active carbon adsorption device and a reuse water tank which are connected in sequence, wherein the filtering tank is connected with a sludge tank; the activated carbon adsorption device comprises a shell, an adsorption area is arranged in the shell, a plurality of adsorption chambers are sequentially arranged in the adsorption area from top to bottom, the adsorption chamber at the uppermost end is communicated with a water outlet pipe, the adsorption chamber at the lowermost end is communicated with a water inlet pipe, and the bottom of each adsorption chamber is provided with an interlayer; the adsorption area comprises a back plate and side plates on two sides, the side plates are perpendicular to the back plate, and the parts of the side plates on two sides, corresponding to the adsorption chamber, are provided with T-shaped grooves; an activated carbon layer is arranged in the adsorption chamber, side fixing plates are arranged at the end parts of two ends of the activated carbon layer, and T-shaped rods are arranged outside the side fixing plates; the T-shaped rod is positioned in the T-shaped groove and is movably connected with the T-shaped groove; the interlayer is of a hollow structure and is internally provided with a combined permeable plate; the combined porous plate comprises an upper pore plate, a filtering sponge layer and a lower pore plate which are sequentially superposed from top to bottom; the upper pore plate is provided with a plurality of water through holes, and the diameter of each water through hole is 5 cm-10 cm; the lower hole plate is provided with a plurality of water through holes, and the diameter of each water through hole is 10-25 cm.
Wherein, the adsorption zone is provided with more than 3 adsorption chambers.
Wherein, the surface of the activated carbon layer facing to the outside is provided with a handle.
Wherein, the outside of the handle is wrapped with an anti-slip plastic layer or an anti-slip rubber layer.
Has the advantages that: compared with the prior art, the utility model has the following apparent advantage: the utility model discloses a to the multiple filtration recycling system of application waste water design, increase activated carbon adsorption device behind the clean water basin and adsorb filtration treatment, the water after the purification gets into reuse tank retrieval and utilization. And simultaneously, the utility model provides a novel active carbon adsorption device, through the active carbon layer design of drawer type, be convenient for replace or change and supply new active carbon layer, guarantee whole active carbon adsorption device's continuous absorption operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the activated carbon adsorption device of the present invention;
FIG. 3 is a schematic structural view of an adsorption region of the activated carbon adsorption device of the present invention;
fig. 4 is a schematic structural diagram of an activated carbon layer of the activated carbon adsorption device of the present invention;
FIG. 5 is a schematic structural view of a combined permeable plate of the activated carbon adsorption device of the present invention;
in the figure, 1 is a shell, 2 is an adsorption area, 3 is an adsorption chamber, 4 is an interlayer, 5 is a water inlet pipe, 6 is a water outlet pipe, 7 is a handle, 8 is a back plate, 9 is a side plate, 10 is a T-shaped groove, 11 is a combined water permeable plate, 12 is an activated carbon layer, 13 is a side fixing plate, 14 is a T-shaped rod, 15 is an upper hole plate, 16 is a filtering sponge layer, and 17 is a lower hole plate.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and the detailed description.
The utility model discloses a coating wastewater multi-filtration recycling system, which comprises a collecting tank, an adjusting tank, a sedimentation tank, an intermediate water tank, a filtering tank, a clean water tank, an active carbon adsorption device and a recycling water tank which are connected in sequence, wherein the filtering tank is connected with a sludge tank; the activated carbon adsorption device comprises a shell 1, an adsorption area 2 is arranged in the shell 1, the adsorption area 2 is sequentially provided with a plurality of adsorption chambers 3 from top to bottom, the adsorption chamber 3 at the uppermost end is communicated with a water outlet pipe 6, the adsorption chamber 3 at the lowermost end is communicated with a water inlet pipe 5, and the bottom of each adsorption chamber 3 is provided with an interlayer 4; the adsorption zone 2 comprises a back plate 8 and side plates 9 at two sides, the side plates 9 are perpendicular to the back plate 8, and the parts of the side plates 9 at two sides corresponding to the adsorption chamber 3 are provided with T-shaped grooves 10; an activated carbon layer 12 is arranged in the adsorption chamber 3, side fixing plates 13 are arranged at the end parts of two ends of the activated carbon layer 12, and T-shaped rods 14 are arranged outside the side fixing plates 13; the T-shaped rod 14 is positioned in the T-shaped groove 10, and the T-shaped rod 14 is movably connected with the T-shaped groove 10; the interlayer 4 is a hollow structure, and a combined porous plate 11 is arranged in the interlayer 4; the combined porous plate 11 comprises an upper pore plate 15, a filtering sponge layer 16 and a lower pore plate 17 which are sequentially overlapped from top to bottom; the upper hole plate 15 is provided with a plurality of water through holes, and the diameter of each water through hole is 5 cm-10 cm; the lower hole plate 17 is provided with a plurality of water through holes, and the diameter of each water through hole is 10 cm-25 cm. Wherein, the adsorption area 2 is provided with more than 3 adsorption chambers 3. The activated carbon layer 12 is provided with a handle 7 facing the outside. The outside of the handle 7 is wrapped with an anti-slip plastic layer or an anti-slip rubber layer.
When the device is used, coating wastewater enters the collecting tank for centralized treatment, firstly enters the regulating tank for pH regulation, then enters the sedimentation tank for sedimentation, supernatant after sedimentation enters the intermediate water tank and then enters the filter tank for filtering operation, filter residues enter the sludge tank for centralized treatment, and filtrate enters the clean water tank. The utility model discloses water to in the clean water basin adsorbs the filtration operation through active carbon adsorption device, then gets into the retrieval and utilization pond and retrieval and utilization.
When using the active carbon adsorption device to adsorb filtration operation, the water that needs the adsorption treatment gets into adsorption zone 2 in the casing 1 from inlet tube 5, loops through a plurality of adsorption chamber 3 and adsorbs, and the water after the purification is discharged from outlet pipe 6. The activated carbon layer 12 in the adsorption chamber 3 is movably connected with the T-shaped groove 10 through the T-shaped rods 14 at the two ends, so that the activated carbon layer 12 forms a drawer structure, and the activated carbon layer 12 is convenient to install, take out and replace. After a period of use, the adsorption capacity of the activated carbon layer 12 is reduced, the activated carbon layer 12 is extracted, and the activated carbon layer 12 in the adsorption chamber 3 is replaced or replaced and supplemented with a new activated carbon layer 12, so that the continuous adsorption operation of the whole activated carbon adsorption device is ensured.
Meanwhile, the bottom of the adsorption chamber 3 is provided with an interlayer 4, and a combined permeable plate 11 is arranged in the interlayer 4; the combined porous plate 11 comprises an upper pore plate 15, a filtering sponge layer 16 and a lower pore plate 17 which are sequentially overlapped from top to bottom; moreover, the upper orifice plate 15 is provided with a plurality of water through holes, and the diameter of each water through hole is 5 cm-10 cm; the lower hole plate 17 is provided with a plurality of water through holes, and the diameter of each water through hole is 10 cm-25 cm; such design guarantees that the water evenly disperses each part of active carbon layer 12, has improved adsorption efficiency on the one hand, has improved the availability factor of active carbon on the other hand, makes active carbon layer 12 can be even must carry out the adsorption operation.
Claims (4)
1. The multiple filtration recycling system of application waste water, its characterized in that: comprises a collecting tank, an adjusting tank, a sedimentation tank, an intermediate water tank, a filtering tank, a clean water tank, an active carbon adsorption device and a reuse water tank which are connected in sequence, wherein the filtering tank is connected with a sludge tank; the activated carbon adsorption device comprises a shell (1), an adsorption area (2) is arranged in the shell (1), the adsorption area (2) is sequentially provided with a plurality of adsorption chambers (3) from top to bottom, the adsorption chamber (3) at the uppermost end is communicated with a water outlet pipe (6), the adsorption chamber (3) at the lowermost end is communicated with a water inlet pipe (5), and the bottom of each adsorption chamber (3) is provided with an interlayer (4); the adsorption area (2) comprises a back plate (8) and side plates (9) on two sides, the side plates (9) are perpendicular to the back plate (8), and T-shaped grooves (10) are formed in the parts, corresponding to the adsorption chamber (3), of the side plates (9) on the two sides; an activated carbon layer (12) is arranged in the adsorption chamber (3), side fixing plates (13) are arranged at the end parts of the two ends of the activated carbon layer (12), and T-shaped rods (14) are arranged on the outer sides of the side fixing plates (13); the T-shaped rod (14) is positioned in the T-shaped groove (10), and the T-shaped rod (14) is movably connected with the T-shaped groove (10); the interlayer (4) is of a hollow structure, and a combined permeable plate (11) is arranged in the interlayer (4); the combined permeable plate (11) comprises an upper pore plate (15), a filtering sponge layer (16) and a lower pore plate (17) which are sequentially overlapped from top to bottom; the upper pore plate (15) is provided with a plurality of water through holes, and the diameter of each water through hole is 5 cm-10 cm; the lower pore plate (17) is provided with a plurality of water through holes, and the diameter of each water through hole is 10-25 cm.
2. The multiple filtration recycling system of coating wastewater according to claim 1, characterized in that: the adsorption area (2) is provided with more than 3 adsorption chambers (3).
3. The multiple filtration recycling system of coating wastewater according to claim 1, characterized in that: the handle (7) is arranged on one surface of the activated carbon layer (12) facing to the outer side.
4. The multiple filtration recycling system of coating wastewater according to claim 3, characterized in that: the handle (7) is wrapped with an anti-slip plastic layer or an anti-slip rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921758433.8U CN211283962U (en) | 2019-10-21 | 2019-10-21 | Multiple filtration recycling system of application waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921758433.8U CN211283962U (en) | 2019-10-21 | 2019-10-21 | Multiple filtration recycling system of application waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211283962U true CN211283962U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921758433.8U Active CN211283962U (en) | 2019-10-21 | 2019-10-21 | Multiple filtration recycling system of application waste water |
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| Country | Link |
|---|---|
| CN (1) | CN211283962U (en) |
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2019
- 2019-10-21 CN CN201921758433.8U patent/CN211283962U/en active Active
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