CN220788201U - Reclaimed water recycling treatment system for petrochemical wastewater - Google Patents
Reclaimed water recycling treatment system for petrochemical wastewater Download PDFInfo
- Publication number
- CN220788201U CN220788201U CN202322102420.8U CN202322102420U CN220788201U CN 220788201 U CN220788201 U CN 220788201U CN 202322102420 U CN202322102420 U CN 202322102420U CN 220788201 U CN220788201 U CN 220788201U
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- China
- Prior art keywords
- water
- sludge
- treatment device
- reclaimed water
- device body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 238000004064 recycling Methods 0.000 title claims abstract description 52
- 239000002351 wastewater Substances 0.000 title claims abstract description 22
- 239000010802 sludge Substances 0.000 claims abstract description 34
- 238000011084 recovery Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Abstract
The utility model relates to a petrochemical wastewater reclaimed water recycling treatment system, which relates to the technical field of wastewater treatment and comprises a reclaimed water recycling treatment device body, wherein one side of the reclaimed water recycling treatment device body is provided with a water inlet pipe, the other side of the reclaimed water recycling treatment device body is provided with a water outlet pipe, one end of the water outlet pipe, which is far away from the reclaimed water recycling treatment device body, is connected with a reclaimed water recycling unit, and the bottom of the reclaimed water recycling treatment device body is provided with a sludge recycling unit which is connected with a sludge tank through a sludge pipe.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a reclaimed water recycling treatment system for petrochemical wastewater.
Background
Reclaimed water is mainly used for agricultural irrigation, municipal landscaping, vehicle flushing, building interior toilet flushing, landscape water and industrial cooling water with low water quality requirements after domestic and partial industrial sewage is treated by a definite process. This is called reclaimed water because it is between the water supply (tap water) and the water discharge (sewage). The reclaimed water recycling technology is to treat the waste water discharged by industry in different depths by using various physical, chemical, biological and other means so as to reach the water quality required by the process, and then recycle the waste water into the process, thereby achieving the purposes of saving water resources and reducing environmental pollution.
Petrochemical wastewater has the properties of high COD, high ammonia nitrogen and the like, the treated wastewater contains a large amount of sludge due to the special property of water quality, the sludge can block a reclaimed water recycling unit, and bacteria are bred for mass propagation, so that the amount of biological sticky mud in a system is increased, corrosion is aggravated, and meanwhile, the consumption of bactericide is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a reclaimed water recycling treatment system for petrochemical wastewater, which can solve the technical problems.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a petrochemical industry waste water reuse of reclaimed water processing apparatus body, includes reuse of reclaimed water processing apparatus body, reuse of reclaimed water processing apparatus body one side is equipped with the inlet tube, and the opposite side is equipped with the outlet pipe, the one end that reuse of reclaimed water processing apparatus body was kept away from to the outlet pipe is connected with reuse of reclaimed water unit, reuse of reclaimed water processing apparatus body bottom is equipped with the mud recovery unit, the mud recovery unit passes through the mud pipe and is connected with the sludge impoundment.
Preferably, the distance between the sludge recovery unit and the inner wall of the front end of the reclaimed water recycling treatment device body is 2-5m.
Preferably, the housing structure of the reclaimed water recycling treatment device body adopts steel concrete.
Preferably, the reclaimed water recycling unit comprises a purifying box, a sterilizing box and a water storage tank, wherein the purifying box, the sterilizing box and the water storage tank are sequentially connected through pipelines, a coarse filter screen and a fine filter screen are arranged in the purifying box, a dosing port is formed in the top of the sterilizing box, a water pump I is arranged on a pipeline between the purifying box and the sterilizing box, and a water pump II is arranged on a pipeline between the sterilizing box and the water storage tank.
Preferably, the mesh aperture of the coarse filter screen is 6-8mm, and the mesh aperture of the fine filter screen is 3-5mm.
Preferably, a sludge pump is arranged on the sludge pipe.
Compared with the prior art, the utility model has the beneficial effects that: the petrochemical wastewater enters a reclaimed water recycling treatment device body through a water inlet pipe after being treated, mud-water separation is completed in the reclaimed water recycling treatment device body, separated reclaimed water enters a reclaimed water recycling unit through a water outlet pipe, and sludge enters a sludge tank through a sludge recycling unit. By separating the sludge from the reclaimed water, bacterial reproduction in the pipeline of petrochemical wastewater in the reclaimed water recycling process is effectively reduced, and the service life of the reclaimed water recycling unit is prolonged. The utility model has high wastewater treatment efficiency, simple maintenance and small occupied area, and reduces the operation cost of the reclaimed water recycling unit.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a flow chart of the present utility model;
fig. 2 is a schematic diagram of a reclaimed water recycling unit structure in the present utility model.
Reference numerals illustrate:
1-reclaimed water recycling treatment device body, 2-inlet tube, 3-outlet tube, 4-reclaimed water recycling unit, 41-purifying box, 411-coarse filter screen, 412-fine filter screen, 42-sterilizing box, 421-dosing port, 43-water storage tank, 44-water pump I, 45-water pump II, 5-sludge recycling unit, 6-sludge tube, 7-sludge tank and 8-sludge pump.
Detailed Description
The utility model will now be described in detail, by way of example, with reference to the accompanying drawings, wherein it is evident that the embodiments described are only some, but not all, of the embodiments of the utility model.
As shown in fig. 1-2, the utility model provides a reclaimed water recycling treatment system for petrochemical wastewater, which comprises a reclaimed water recycling treatment device body 1, wherein one side of the reclaimed water recycling treatment device body 1 is provided with a water inlet pipe 2, the other side of the reclaimed water recycling treatment device body 1 is provided with a water outlet pipe 3, one end of the water outlet pipe 3, which is far away from the reclaimed water recycling treatment device body 1, is connected with a reclaimed water recycling unit 4, the bottom of the reclaimed water recycling treatment device body 1 is provided with a sludge recovery unit 5, the sludge recovery unit 5 is connected with a sludge pond 7 through a sludge pipe 6, and the sludge pipe 6 is provided with a sludge pump 8.
Further, in this embodiment, the distance between the sludge recovery unit 5 and the inner wall of the front end of the reclaimed water reuse treatment apparatus body 1 is 5m.
Further, in this embodiment, the housing structure of the reclaimed water reuse treatment apparatus body 1 adopts steel concrete.
Further, in this embodiment, the reclaimed water recycling unit 4 includes a purifying tank 41, a sterilizing tank 42 and a water storage tank 43, the purifying tank 41, the sterilizing tank 42 and the water storage tank 43 are sequentially connected through pipelines, a coarse filter screen 411 and a fine filter screen 412 are disposed in the purifying tank 41, the mesh aperture of the coarse filter screen 411 is 7mm, and the mesh aperture of the fine filter screen 412 is 4mm; the top of the disinfection box 42 is provided with a dosing port 421, a water pump I44 is arranged on a pipeline between the purification box 41 and the disinfection box 42, and a water pump II 45 is arranged on a pipeline between the disinfection box 42 and the water storage tank 43.
Working principle: the treated petrochemical wastewater enters a reclaimed water recycling treatment device body 1 through a water inlet pipe 2, sludge-water separation is completed in the reclaimed water recycling treatment device body 1, separated reclaimed water enters a reclaimed water recycling unit 4 through a water outlet pipe 3 for purification and disinfection treatment, and is finally stored in a water storage tank; the separated sludge enters a sludge tank 7 through a sludge recovery unit 5.
The utility model has high wastewater treatment efficiency, simple maintenance and small occupied area, and can effectively separate mud from water of the treated petrochemical wastewater, thereby effectively reducing bacterial reproduction in a pipeline in the process of recycling reclaimed water of the petrochemical wastewater and prolonging the service life of a reclaimed water recycling unit.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, shall cover the scope of the present utility model by equivalent substitution or modification according to the technical scheme of the present utility model and the application concept thereof.
Claims (6)
1. The utility model provides a petrochemical industry waste water reuse of reclaimed water processing system, includes reuse of reclaimed water processing apparatus body (1), its characterized in that: the water recycling treatment device is characterized in that a water inlet pipe (2) is arranged on one side of the water recycling treatment device body (1), a water outlet pipe (3) is arranged on the other side of the water recycling treatment device body, one end, far away from the water recycling treatment device body (1), of the water outlet pipe (3) is connected with a water recycling unit (4), a sludge recycling unit (5) is arranged at the bottom of the water recycling treatment device body (1), and the sludge recycling unit (5) is connected with a sludge tank (7) through a sludge pipe (6).
2. The water reuse treatment system for petrochemical wastewater according to claim 1, wherein: the distance between the sludge recovery unit (5) and the inner wall of the front end of the reclaimed water recycling treatment device body (1) is 2-5m.
3. The water reuse treatment system for petrochemical wastewater according to claim 1, wherein: the shell structure of the reclaimed water recycling treatment device body (1) adopts steel concrete.
4. The water reuse treatment system for petrochemical wastewater according to claim 1, wherein: reclaimed water recycling unit (4) is including purifying box (41), disinfect box (42) and water storage tank (43), purifying box (41), disinfect box (42) and water storage tank (43) are connected gradually through the pipeline, be equipped with coarse filter screen (411) and meticulous filter screen (412) in purifying box (41), disinfect box (42) top is equipped with charge mouth (421), be equipped with water pump I (44) on the pipeline between purifying box (41) and disinfect box (42), be equipped with water pump II (45) on the pipeline between disinfect box (42) and water storage tank (43).
5. The water reuse treatment system for petrochemical wastewater according to claim 4, wherein: the mesh aperture of the coarse filter screen (411) is 6-8mm, and the mesh aperture of the fine filter screen (412) is 3-5mm.
6. The water reuse treatment system for petrochemical wastewater according to claim 1, wherein: a sludge pump (8) is arranged on the sludge pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102420.8U CN220788201U (en) | 2023-08-07 | 2023-08-07 | Reclaimed water recycling treatment system for petrochemical wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102420.8U CN220788201U (en) | 2023-08-07 | 2023-08-07 | Reclaimed water recycling treatment system for petrochemical wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220788201U true CN220788201U (en) | 2024-04-16 |
Family
ID=90633133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322102420.8U Active CN220788201U (en) | 2023-08-07 | 2023-08-07 | Reclaimed water recycling treatment system for petrochemical wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220788201U (en) |
-
2023
- 2023-08-07 CN CN202322102420.8U patent/CN220788201U/en active Active
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| GR01 | Patent grant |