CN114249476A - Wastewater treatment device for fluorescent whitening agent - Google Patents
Wastewater treatment device for fluorescent whitening agent Download PDFInfo
- Publication number
- CN114249476A CN114249476A CN202011021211.5A CN202011021211A CN114249476A CN 114249476 A CN114249476 A CN 114249476A CN 202011021211 A CN202011021211 A CN 202011021211A CN 114249476 A CN114249476 A CN 114249476A
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- Prior art keywords
- distillation
- box
- tank
- water
- fixed
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a wastewater treatment device of a fluorescent whitening agent, which comprises a base, wherein a distillation box, a settling box and an oxidant box are arranged on the base, a distillation base and supporting legs are welded and fixed below the distillation box, a feed inlet, a discharge outlet and a pressure hole are formed in the distillation box, a water inlet pipe enters the distillation box through the feed inlet, a water outlet pipe enters the distillation box through the discharge outlet, a pressurizer pipeline enters the distillation box through the pressure hole, a stirrer and a heater are arranged in the distillation box, the settling box is arranged on the side of the discharge outlet of the distillation box, and the settling box is connected with a drain pipe; according to the invention, the distillation box is in a closed environment through the sealing ring and the valve, the distillation box is pressurized, the boiling points of compounds are raised, the compounds to be purified can be successfully separated, the temperature in the box is detected through the temperature sensor, the constant temperature in the box is ensured, the quality of purified crystals is improved, the stirring is ceaselessly performed through the stirrer, the distillation speed is accelerated, and the working efficiency of equipment is improved.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a wastewater treatment device for a fluorescent whitening agent.
Background
Water is a source of life depending on survival, water cannot be boiled everywhere in our life, especially in industrial production, a large amount of industrial wastewater is generated every day, and in order to save and protect the environment, the industrial wastewater needs to be treated and then discharged, or the wastewater needs to be recycled after being purified.
Therefore, the inventor provides a wastewater treatment device of the fluorescent whitening agent by combining various factors.
Disclosure of Invention
The present invention is directed to a wastewater treatment apparatus for fluorescent whitening agent to solve the above problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a wastewater treatment device for a fluorescent whitening agent comprises a base, wherein a distillation box, a settling tank and an oxidant tank are arranged on the base, the distillation box comprises a distillation base and supporting legs, the distillation box is fixedly welded on the distillation base, a feed inlet, a discharge outlet and a pressure hole are formed in the distillation box, a water inlet pipe enters the distillation box through the feed inlet, a water outlet pipe enters the distillation box through the discharge outlet, a pressurizer pipeline enters the distillation box through the pressure hole, a stirrer and a heater are arranged in the distillation box, the settling tank is arranged on the side of the discharge outlet of the distillation box, and the settling tank is connected with a water drain pipe; when the device works, the box door is closed, wastewater is pumped into the distillation box through the water inlet pipe, the pressure of the pressurizer changes the pressure in the distillation box through the pressurizer pipeline, the heater and the stirrer are started simultaneously, the distillation of the wastewater is accelerated, the wastewater is purified, the temperature sensor is used for detecting the temperature in the box to ensure the quality of purified crystals, after the purification is finished, the discharge port valve is opened to enable the redundant wastewater to flow into the settling box through the water outlet pipe, the valve in the reagent pipe is opened simultaneously to enable the reagent in the oxidant box to flow into the settling box to be mixed with the wastewater, the wastewater is further purified, and finally the purified wastewater is discharged through the water discharge pipe.
As a further scheme of the invention: open on the distillation retort has the chamber door, be fixed with the round sealing washer through the super glue between chamber door and the distillation retort box, there is the feed inlet one side of distillation retort, the inlet tube passes through the feed inlet and gets into the distillation retort, be fixed with the round sealing washer through the super glue between inlet tube and the distillation retort box, it has the discharge gate to open on the plane of symmetry of distillation retort feed inlet, the outlet pipe passes through the discharge gate and gets into the distillation retort, be fixed with the round sealing washer through the super glue between outlet pipe and the distillation retort box, open at the top surface of distillation retort has the pressure hole, the presser pipeline passes through the pressure hole and gets into the distillation retort, be fixed with the round sealing washer through the super glue between presser pipeline and the distillation retort box, the delivery port coats and is stamped the valve that can open and shut, has the filter screen in the outlet pipe, the other end of outlet pipe is arranged in the precipitation case top.
As a further scheme of the invention: there are agitator and heater in the distillation retort, the heater is the electric heater, and the heater passes through welded fastening on the distillation retort bottom surface, and the agitator passes through the bolt fastening on the distillation retort top surface, the agitator includes rotation axis and two stirring fans, and two stirring fans are fixed from top to bottom on same root rotation axis, and the stirring fan diameter of top is less than the stirring fan diameter of below, and the lower extreme of rotation axis has temperature sensor through the bolt fastening.
As a further scheme of the invention: the settling tank is a cuboid box body with a missing top surface, the settling tank is arranged on the side of a discharge port of the distillation tank, a water discharge port is formed in the other side of the settling tank, a water discharge pipe is connected with the settling tank through the water discharge port, a valve capable of being opened and closed is covered on the water discharge port, and a filter screen is arranged in the water discharge pipe; the filter screen is used for filtering large-particle solids in the wastewater, can prevent the loss of purified crystals and can purify the wastewater.
As a further scheme of the invention: the lower side of the oxidant box is fixedly welded with a supporting leg, oxidant is arranged in the oxidant box, a reagent outlet is formed in the bottom surface of the oxidant box, one end of a reagent pipe enters the oxidant box through the reagent outlet, the other end of the reagent pipe is arranged above the settling tank, and a valve capable of being opened and closed is fixedly arranged in the reagent pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a wastewater treatment device of a fluorescent whitening agent, which is ingenious in structural arrangement and reasonable in arrangement, wherein during work, a box door is closed, wastewater is pumped into a distillation box through a water inlet pipe, a pressurizer changes the pressure in the distillation box through a pressurizer pipeline, a heater and a stirrer are started simultaneously, the distillation of the wastewater is accelerated, the wastewater is purified, a temperature sensor is used for detecting the temperature in the box to ensure the quality of purified crystals, after the purification is finished, a discharge port valve is opened to enable the redundant wastewater to flow into a precipitation box through a water outlet pipe, meanwhile, a valve in a reagent pipe is opened to enable a reagent in an oxidant box to flow into the precipitation box to be mixed with the wastewater, the wastewater is further purified, and finally, the purified wastewater is discharged through a water discharge pipe;
2. the invention further designs a distillation box, the distillation box is in a closed environment through a sealing ring and a valve, the distillation box is pressurized, the boiling points of compounds are increased, the compounds to be purified can be successfully separated, and the quality of purified crystals is improved;
3. the invention further designs the stirrer, and the stirrer continuously stirs, so that the distillation speed is increased, and the working efficiency of the equipment is improved.
Drawings
FIG. 1 is a schematic view showing the construction of a wastewater treatment apparatus for fluorescent whitening agent.
FIG. 2 is a sectional view of a distillation tank and a settling tank in a wastewater treatment apparatus for a fluorescent whitening agent.
In the figure: 1. a distillation box; 2. a water inlet pipe; 3. a box door; 4. a pressurizer conduit; 5. a water outlet pipe; 6. a settling tank; 7. a reagent tube; 8. a drain pipe; 9. an oxidant tank; 10. a heater; 11. a temperature sensor; 12. a stirrer; 13. a seal ring; 14. a valve; 15. and (4) a filter screen.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1 and 2, a wastewater treatment device for a fluorescent whitening agent comprises a base, wherein a distillation tank 1, a settling tank 6 and an oxidant tank 9 are arranged on the base, a distillation base and supporting legs are welded and fixed below the distillation tank 1, the distillation tank 1 is provided with a feed inlet, a discharge outlet and a pressure hole, a water inlet pipe 2 enters the distillation tank 1 through the feed inlet, a water outlet pipe 5 enters the distillation tank 1 through the discharge outlet, a pressurizer pipeline 4 enters the distillation tank 1 through the pressure hole, a stirrer 12 and a heater 10 are arranged in the distillation tank 1, the settling tank 6 is arranged on the side of the discharge outlet of the distillation tank 1, and the settling tank 6 is connected with a water discharge pipe 8; in the invention, during operation, a box door 3 is closed, wastewater is pumped into a distillation box 1 through a water inlet pipe 2, a pressurizer changes the pressure in the distillation box 1 through a pressurizer pipeline 4, a heater 10 and a stirrer 12 are started simultaneously to accelerate wastewater distillation and purify the wastewater, a temperature sensor 11 is used for detecting the temperature in the box to ensure the quality of purified crystals, after purification is finished, a discharge port valve 14 is opened to enable redundant wastewater to flow into a precipitation box 6 through a water outlet pipe 5, a valve 14 in a reagent pipe 7 is opened simultaneously to enable a reagent in an oxidant box 9 to flow into the precipitation box 6 to be mixed with the wastewater, the wastewater is further purified, and finally the purified wastewater is discharged through a water discharge pipe 8;
the distillation box 1 is provided with a box door 3, a circle of sealing ring 13 is fixed between the box door 3 and the box body of the distillation box 1 through strong glue, one side of the distillation box 1 is provided with a feed inlet, a water inlet pipe 2 enters the distillation box 1 through the feed inlet, a circle of sealing ring 13 is fixed between the water inlet pipe 2 and the box body of the distillation box 1 through the strong glue, a discharge port is arranged on the symmetrical surface of the feed inlet of the distillation box 1, a water outlet pipe 5 enters the distillation box 1 through the discharge port, a circle of sealing ring 13 is fixed between the water outlet pipe 5 and the box body of the distillation box 1 through the strong glue, a pressure hole is arranged on the top surface of the distillation box 1, a pressurizer pipeline 4 enters the distillation box 1 through the pressure hole, a circle of sealing ring 13 is fixed between the pressurizer pipeline 4 and the box body of the distillation box 1 through the strong glue, the water outlet is covered with a valve 14 which can be opened and closed, a filter screen 15 is arranged in the water outlet pipe 5, and the other end of the water outlet pipe 5 is arranged above the settling tank 6; a stirrer 12 and a heater 10 are arranged in the distillation box 1, the heater 10 is an electric heater, the heater 10 is fixed on the bottom surface of the distillation box 1 through welding, the stirrer 12 is fixed on the top surface of the distillation box 1 through bolts, the stirrer 12 comprises a rotating shaft and two stirring fans, the two stirring fans are fixed on the same rotating shaft up and down, the diameter of the stirring fan above is smaller than that of the stirring fan below, and a temperature sensor 11 is fixed at the lowest end of the rotating shaft through bolts; the settling tank 6 is a cuboid box body with a missing top surface, the settling tank 6 is arranged on the side of a discharge port of the distillation tank 1, a water discharge port is formed in the other side of the settling tank 6, a water discharge pipe 8 is connected with the settling tank 6 through the water discharge port, an openable valve 14 covers the water discharge port, and a filter screen 15 is arranged in the water discharge pipe 8; the filter screen 15 is used for filtering large-particle solids in the wastewater, so that the purified crystals can be prevented from being lost, and the wastewater can be purified; the lower side of the oxidant box 9 is fixedly welded with a supporting leg, oxidant is arranged in the oxidant box 9, a reagent outlet is formed in the bottom surface of the oxidant box 9, one end of a reagent pipe 7 enters the oxidant box 9 through the reagent outlet, the other end of the reagent pipe is arranged above the settling tank 6, and a valve 14 which can be opened and closed is fixed in the reagent pipe 7.
The working principle of the invention is as follows: when the device works, a box door 3 is closed, wastewater is pumped into a distillation box 1 through a water inlet pipe 2, a pressurizer changes the pressure in the distillation box 1 through a pressurizer pipeline 4, a heater 10 and a stirrer 12 are started simultaneously to accelerate wastewater distillation and purify the wastewater, a temperature sensor 11 is used for detecting the temperature in the box to ensure the quality of purified crystals, after purification is finished, a discharge port valve 14 is opened to enable redundant wastewater to flow into a precipitation box 6 through a water outlet pipe 5, a valve 14 in a reagent pipe 7 is opened simultaneously to enable a reagent in an oxidant box 9 to flow into the precipitation box 6 to be mixed with the wastewater, the wastewater is further purified, and finally the purified wastewater is discharged through a water discharge pipe 8; the distillation box 1 is in a closed environment through the sealing ring 13 and the valve 14, the distillation box 1 is pressurized, the boiling points of compounds are increased, the compounds to be purified can be successfully separated, and the quality of purified crystals is improved; stirring is ceaselessly performed through the stirrer 12, so that the distillation speed is increased, and the working efficiency of the equipment is improved.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a fluorescent whitening agent's effluent treatment plant, includes the base, its characterized in that, the base overhead has distillation case (1), setting tank (6) and oxidant case (9), distillation case (1) below welded fastening has distillation base and supporting leg, and it has feed inlet, discharge gate and pressure hole to open on distillation case (1), and inlet tube (2) get into distillation case (1) through the feed inlet, and outlet pipe (5) get into distillation case (1) through the discharge gate, and pressurizer pipeline (4) get into distillation case (1) through the pressure hole, have agitator (12) and heater (10) in distillation case (1), distillation case (1) discharge gate side is arranged in setting tank (6), and setting tank (6) run-on water pipe (8).
2. The wastewater treatment device of the fluorescent whitening agent according to claim 1, characterized in that the distillation box (1) is provided with a box door (3), a circle of sealing ring (13) is fixed between the box door (3) and the box body of the distillation box (1) through super glue, one side of the distillation box (1) is provided with a feed inlet, the water inlet pipe (2) enters the distillation box (1) through the feed inlet, a circle of sealing ring (13) is fixed between the water inlet pipe (2) and the box body of the distillation box (1) through super glue, the symmetrical surface of the feed inlet of the distillation box (1) is provided with a discharge outlet, the water outlet pipe (5) enters the distillation box (1) through the discharge outlet, a circle of sealing ring (13) is fixed between the water outlet pipe (5) and the box body of the distillation box (1) through super glue, the top surface of the distillation box (1) is provided with a pressure hole, and the pressurizer pipeline (4) enters the distillation box (1) through the pressure hole, a circle of sealing ring (13) is fixed between the pressurizer pipeline (4) and the box body of the distillation box (1) through super glue, a valve (14) which can be opened and closed is covered on the water outlet, a filter screen (15) is arranged in the water outlet pipe (5), and the other end of the water outlet pipe (5) is arranged above the settling tank (6).
3. An apparatus for treating waste water containing fluorescent whitening agent according to claim 1, characterized in that said distillation tank (1) is provided with an agitator (12) and a heater (10), said heater (10) is an electric heater, said heater (10) is fixed on the bottom surface of the distillation tank (1) by welding, said agitator (12) is fixed on the top surface of the distillation tank (1) by bolts, said agitator (12) comprises a rotary shaft and two agitating fans, said two agitating fans are fixed on the same rotary shaft, the diameter of the upper agitating fan is smaller than that of the lower agitating fan, and the lowest end of the rotary shaft is fixed with a temperature sensor (11) by bolts.
4. A waste water treatment device of fluorescent whitening agent according to claim 1, characterized in that the settling tank (6) is a rectangular box with a missing top surface, the settling tank (6) is arranged at the side of the discharge port of the distillation tank (1), the other side of the settling tank (6) is provided with a water discharge port, the water discharge pipe (8) is connected with the settling tank (6) through the water discharge port, the water discharge port is covered with a valve (14) which can be opened and closed, and the water discharge pipe (8) is internally provided with a filter screen (15).
5. A waste water treatment device of fluorescent whitening agent according to claim 1, characterized in that the lower side of the oxidant tank (9) is welded and fixed with a supporting leg, the oxidant tank (9) is internally provided with oxidant, the bottom surface of the oxidant tank (9) is provided with a reagent outlet, one end of the reagent tube (7) enters the oxidant tank (9) through the reagent outlet, the other end is arranged above the sedimentation tank (6), and the reagent tube (7) is internally fixed with a valve (14) which can be opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021211.5A CN114249476A (en) | 2020-09-25 | 2020-09-25 | Wastewater treatment device for fluorescent whitening agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021211.5A CN114249476A (en) | 2020-09-25 | 2020-09-25 | Wastewater treatment device for fluorescent whitening agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114249476A true CN114249476A (en) | 2022-03-29 |
Family
ID=80790201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011021211.5A Withdrawn CN114249476A (en) | 2020-09-25 | 2020-09-25 | Wastewater treatment device for fluorescent whitening agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114249476A (en) |
-
2020
- 2020-09-25 CN CN202011021211.5A patent/CN114249476A/en not_active Withdrawn
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220329 |