CN110723868A - Full-automatic wastewater treatment device for ship tail gas desulfurization device - Google Patents
Full-automatic wastewater treatment device for ship tail gas desulfurization device Download PDFInfo
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- CN110723868A CN110723868A CN201910877101.XA CN201910877101A CN110723868A CN 110723868 A CN110723868 A CN 110723868A CN 201910877101 A CN201910877101 A CN 201910877101A CN 110723868 A CN110723868 A CN 110723868A
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- tank body
- air
- aeration tank
- tail gas
- wastewater treatment
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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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
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
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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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a full-automatic wastewater treatment device for a ship tail gas desulfurization device, belonging to the technical field of ship wastewater treatment, wherein an air inlet fan inputs external air and microorganisms into an aeration tank body through an air inlet pipe, so that wastewater entering the aeration tank body can be subjected to contact of the microorganisms and the air to carry out primary wastewater treatment, and the air can be dispersed into the aeration tank body through a dispersion air pipe, so that the wastewater aeration treatment effect is better; through the cooperation among the dosing bottle body, the dosing pipe and the flow control valve, the medicament can automatically fall under the action of gravity and enter the aeration tank body to perform the pesticide application effect on the wastewater, so that the wastewater performs chemical reaction, the workload of manual pesticide application is reduced, the output flow can be regulated and controlled according to the use condition through the arrangement of the flow control valve, the efficiency is ensured, and the raw materials can be saved; through the setting of vortex mechanism for the direct mixing action of medicament and waste water is better.
Description
Technical Field
The invention relates to the technical field of ship wastewater treatment, in particular to a full-automatic wastewater treatment device for a ship tail gas desulfurization device.
Background
The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized.
The sewage treatment process [1] is an effective process method which is economic, reasonable, scientific and practical for various municipal domestic sewage and industrial wastewater. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like. The urban sewage treatment process is preferably determined after comprehensive technological and economic comparison according to the treatment scale, the water quality characteristics, the environmental function of the receiving water body and the local actual conditions and requirements.
The ship can produce a lot of waste water in the driving process, and these waste water need be handled on the ship and discharge, otherwise cause the pollution to sea water and surrounding environment, and current ship waste water treatment equipment is lower to the efficiency of waste water treatment, and the medicament is not enough with the degree of mixing of waste water, influences treatment effeciency.
Disclosure of Invention
The invention aims to provide a full-automatic wastewater treatment device for a ship tail gas desulfurization device, which aims to solve the problems that a ship provided by the background art generates a lot of wastewater in the running process, the wastewater needs to be treated and discharged on the ship, or the seawater and the surrounding environment are polluted, the wastewater treatment efficiency of the existing ship wastewater treatment equipment is low, the mixing degree of a medicament and the wastewater is insufficient, and the treatment efficiency is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a full-automatic wastewater treatment device for a ship tail gas desulfurization device comprises an aeration tank body, a reaction tank body and a dosing device, wherein a wastewater inlet is connected to the upper side of the left side wall of the aeration tank body, an air inlet fan is mounted on the upper surface of the aeration tank body through a fan support, an air inlet pipe is connected to the left air outlet of the air inlet fan and extends to the inner cavity of the aeration tank body, a dispersion air pipe is connected to the bottom end of the air inlet pipe, an output pipe is connected to the bottom end of the aeration tank body, a suction pump is mounted on the pipeline of the output pipe, the right end of the output pipe is connected to the upper side of the left side wall of the reaction tank body, the dosing device is mounted on the left side of the upper surface of the reaction tank body through a support and comprises a dosing bottle body, a filling port is formed in the upper surface, the device comprises a reaction tank body, a liquid outlet pipe and a water quality detection device, wherein a flow control valve is installed on a pipeline of the liquid outlet pipe, turbulence mechanisms are arranged on the upper side wall and the lower side wall of an inner cavity of the reaction tank body, the upper side of the right side wall of the reaction tank body is connected with the liquid outlet pipe, and the pipeline of the liquid outlet pipe is provided with the water quality detection device.
Preferably, the dispersion air pipe comprises a hollow vertical dispersion pipe, and the outer wall of the hollow vertical dispersion pipe is uniformly provided with dispersion air holes.
Preferably, the outer wall of the dosing bottle body is longitudinally provided with a through groove along the axis direction of the dosing bottle body, and a transparent liquid level detection window is embedded in the through groove.
Preferably, the flow control valve is an electromagnetic flow control valve.
Preferably, the full-automatic wastewater treatment device for the ship tail gas desulfurization device further comprises a flow detector and a PLC, wherein the flow detector is installed on a wastewater inlet, the output end of the flow detector is connected with the PLC through a data line, and the output end of the PLC is connected with the air inlet fan and the suction pump through a lead.
Preferably, the turbulence mechanism comprises a shaft seat connected to the inner wall of the reaction tank body through a screw, the shaft seat is connected with a turbulence plate through a pin shaft, and a buffer spring is supported between the turbulence plate and the inner wall of the reaction tank body.
Preferably, the turbulence mechanisms on the upper surface and the lower surface of the inner cavity of the reaction tank body are arranged in a staggered manner.
Compared with the prior art, the invention has the beneficial effects that:
1) the air inlet fan inputs external air and microorganisms into the aeration tank body through the air inlet pipe, so that wastewater entering the aeration tank body can be subjected to contact of the microorganisms and the air to carry out primary wastewater treatment, and the air can be dispersed into the aeration tank body through the arrangement of the dispersing air pipes, so that the wastewater aeration treatment effect is good;
2) through the cooperation among the dosing bottle body, the dosing pipe and the flow control valve, the medicament can automatically fall under the action of gravity and enter the aeration tank body to perform the pesticide application effect on the wastewater, so that the wastewater performs chemical reaction, the workload of manual pesticide application is reduced, the output flow can be regulated and controlled according to the use condition through the arrangement of the flow control valve, the efficiency is ensured, and the raw materials can be saved;
3) through the setting of vortex mechanism for the direct mixing action of medicament and waste water is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the aeration tank of the present invention;
FIG. 3 is a schematic view of the internal structure of the reaction tank of the present invention;
FIG. 4 is a schematic structural view of the drug adding device of the present invention;
FIG. 5 is a schematic structural diagram of a spoiler mechanism according to the present invention.
In the figure: 1 aeration tank body, 2 reaction tank body, 3 dosing device, 31 dosing bottle body, 32 filling port, 33 transparent liquid level detection window, 34 dosing pipe, 35 flow control valve, 4 waste water inlet, 5 air inlet fan, 6 air inlet pipe, 7 dispersion air pipe, 8 output pipe, 9 suction pump, 10 turbulent flow mechanism, 101 shaft seat, 102 turbulent flow plate, 103 buffer spring, 11 liquid discharge pipe and 12 water quality detection device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a full-automatic effluent treatment plant for boats and ships tail gas desulphurization unit, includes aeration tank body 1, retort body 2 and charge device 3, its characterized in that: the upper side of the left side wall of the aeration tank body 1 is connected with a wastewater inlet 4, the upper surface of the aeration tank body 1 is provided with an air inlet fan 5 through a fan bracket, the left air outlet of the air inlet fan 5 is connected with an air inlet pipe 6, the air inlet pipe 6 extends to the inner cavity of the aeration tank body 1, and the bottom end of the air inlet pipe 6 is connected with a dispersion air pipe 7;
an air inlet fan 5 sucks air and outputs the air into a dispersion air pipe 7 through an air inlet pipe 6, the dispersion air pipe 7 uniformly disperses the air into the aeration tank body 1, wastewater to be treated enters the inner cavity of the aeration tank body 1 through a wastewater inlet 4, and microorganisms in the wastewater oxidize and decompose impurities of pulmonary edema under the action of aeration;
a certain amount of granular filter materials with smaller grain sizes are filled in the filter tank, and because the surface of the filter materials grows a high-activity biological membrane, the filter tank can be aerated, and when sewage passes through, the effect of quickly purifying the sewage can be achieved by utilizing the oxidation degradation effect of the filter materials, namely the biological oxidation degradation process.
The bottom end of the aeration tank body 1 is connected with an output pipe 8, a suction pump 9 is installed on a pipeline of the output pipe 8, the right end of the output pipe 8 is connected with the upper side of the left side wall of the reaction tank body 2, the waste water after aeration treatment in the aeration tank body 1 is pumped out through the output pipe 8 by the suction action of the suction pump 9, and the pumped waste water is output into the reaction tank body 2;
the dosing device 3 is arranged on the left side of the upper surface of the reaction tank body 2 through a bracket, and by storing a medicament (selected according to specific conditions) for reflecting harmful components in decomposed waste water in the dosing device 3 in advance, the medicament is dripped into the reaction tank body 2, and the harmful components are decomposed through contact reaction of the entered medicament and the waste water;
the dosing device 3 comprises a dosing bottle body 31, a filling port 32 is arranged on the upper surface of the dosing bottle body 31, a medicine outlet pipe 34 is connected to an outlet at the bottom end of the dosing bottle body 31, a flow control valve 35 is installed on a pipeline of the medicine outlet pipe 34, a medicine in the dosing bottle body 31 drips out through the medicine outlet pipe 34, and the dripping flow is controlled through the flow control valve 35 (the flow is set according to the reaction requirement, the normal reaction efficiency is ensured, and waste and secondary pollution caused by excessive output medicine are avoided);
all be provided with vortex mechanism 10 on the lateral wall about the 2 inner chambers of retort body, the right side wall upside of retort body 2 is connected with fluid-discharge tube 11, install water quality testing device 12 on the pipeline of fluid-discharge tube 11, stir the mixture through vortex mechanism 10 to mobile waste water and medicament, make medicament and the direct reaction efficiency of waste water improve, setting through water quality testing device 12, can detect the waste water after handling, whether detect it and reach emission standard, and at fluid-discharge tube 11 department installation filtration equipment, impurity after handling carries out the filter action.
The dispersing air pipe 7 comprises a hollow vertical dispersing pipe, and dispersing air holes are uniformly formed in the outer wall of the hollow vertical dispersing pipe, so that the entering air can be uniformly dispersed.
It has vertically seted up logical groove along the axis direction that adds medicine bottle 31 on the outer wall of medicine bottle 31, and leads to the inslot embedding to have transparent liquid level detection window 33, through the setting of transparent liquid level detection window 33, can be with the air homodisperse that gets into.
The flow control valve 35 is an electromagnetic flow control valve.
This a full-automatic effluent treatment plant for boats and ships tail gas desulphurization unit still includes flow detector and PLC, and flow detector installs on waste water import 4, and flow detector's output passes through the data line to be connected with PLC, and PLC's output passes through the wire to be connected with air intake fan 5, suction pump 9, convenient automated control.
The spoiler mechanism 10 comprises a shaft seat 101 connected to the inner wall of the reaction tank body 2 through a screw, a spoiler 102 is connected to the shaft seat 101 through a pin shaft, a buffer spring 103 is supported between the spoiler 102 and the inner wall of the reaction tank body 2, and the spoiler 102 can rotate around the shaft seat 101 and can elastically reset through the elastic supporting function of the buffer spring 103.
The turbulence mechanisms 10 on the upper and lower surfaces of the inner cavity of the reaction tank body 2 are arranged in a staggered manner.
The working principle is as follows: adding wastewater to be treated into the aeration tank body 1 through a wastewater inlet 4, sucking gas by an air inlet fan 5 and dispersing the gas into the inner cavity of the aeration tank body 1 through an air inlet pipe 6 and a dispersion gas pipe 7, so that microorganisms in the wastewater oxidize and decompose harmful components in the wastewater through the entering air;
under the suction action of a suction pump 9, wastewater enters the reaction tank body 2 through an output pipe 8, a medicament for wastewater treatment is dripped into the reaction tank body 2 through the dosing device 3, and the wastewater and the medicament are fully mixed and react through the action of a turbulence mechanism 10 in the reaction tank body 2, so that harmful components are decomposed;
and discharging the reacted wastewater through a liquid discharge pipe 11, detecting the discharged wastewater through a water quality detection device 12, if the wastewater is qualified, discharging the wastewater when the wastewater reaches a discharge standard, and otherwise, increasing the amount of a reaction medicament and aeration in the previous step for secondary treatment.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a full-automatic effluent treatment plant for boats and ships tail gas desulphurization unit, includes aeration tank body (1), retort body (2) and charge device (3), its characterized in that: the utility model discloses a waste water treatment device, including the aeration tank body (1), the left side wall upside of aeration tank body (1) is connected with waste water import (4), air inlet fan (5) are installed through the fan support to the upper surface of aeration tank body (1), air inlet fan (6) are located to be connected with air-supply line (6) in the left side air outlet of air inlet fan (5), air-supply line (6) extend to the inner chamber of aeration tank body (1), the bottom of air-supply line (6) is connected with dispersion trachea (7), the bottom of aeration tank body (1) is connected with output tube (8), install suction pump (9) on the pipeline of output tube (8), the right-hand member of output tube (8) is connected with the left side wall upside of the retort body (2), charge device (3) pass through the support mounting in the upper surface left side of the retort body (2), charge device (3) includes medicine bottle (31), the upper, the bottom exit merchant that adds medicine bottle (31) is connected with out pencil (34), install flow control valve (35) on the pipeline of play pencil (34), all be provided with vortex mechanism (10) on the lateral wall about retort body (2) inner chamber, the right side wall upside of retort body (2) is connected with fluid-discharge tube (11), install water quality testing device (12) on the pipeline of fluid-discharge tube (11).
2. The fully automatic wastewater treatment device for the ship tail gas desulfurization device according to claim 1, characterized in that: the dispersion air pipe (7) comprises a hollow vertical dispersion pipe, and dispersion air holes are uniformly formed in the outer wall of the hollow vertical dispersion pipe.
3. The fully automatic wastewater treatment device for the ship tail gas desulfurization device according to claim 1, characterized in that: the outer wall of the medicine adding bottle body (31) is longitudinally provided with a through groove along the axial direction of the medicine adding bottle body (31), and a transparent liquid level detection window (33) is embedded into the through groove.
4. The fully automatic wastewater treatment device for the ship tail gas desulfurization device according to claim 1, characterized in that: the flow control valve (35) is an electromagnetic flow control valve.
5. The fully automatic wastewater treatment device for the ship tail gas desulfurization device according to claim 1, characterized in that: the full-automatic wastewater treatment device for the ship tail gas desulfurization device further comprises a flow detector and a PLC, wherein the flow detector is installed on a wastewater inlet (4), the output end of the flow detector is connected with the PLC through a data line, and the output end of the PLC is connected with an air inlet fan (5) and a suction pump (9) through a lead.
6. The fully automatic wastewater treatment device for the ship tail gas desulfurization device according to claim 1, characterized in that: the turbulence mechanism (10) comprises a shaft seat (101) connected to the inner wall of the reaction tank body (2) through screws, a turbulence plate (102) is connected to the shaft seat (101) through a pin shaft, and a buffer spring (103) is supported between the turbulence plate (102) and the inner wall of the reaction tank body (2).
7. The fully automatic wastewater treatment device for the ship tail gas desulfurization device according to claim 1, characterized in that: the turbulence mechanisms (10) on the upper surface and the lower surface of the inner cavity of the reaction tank body (2) are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910877101.XA CN110723868A (en) | 2019-09-17 | 2019-09-17 | Full-automatic wastewater treatment device for ship tail gas desulfurization device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910877101.XA CN110723868A (en) | 2019-09-17 | 2019-09-17 | Full-automatic wastewater treatment device for ship tail gas desulfurization device |
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| CN110723868A true CN110723868A (en) | 2020-01-24 |
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| CN201910877101.XA Pending CN110723868A (en) | 2019-09-17 | 2019-09-17 | Full-automatic wastewater treatment device for ship tail gas desulfurization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090202A (en) * | 2020-09-28 | 2020-12-18 | 滁州市汊河之星高新技术研发有限公司 | Harmful gas processing apparatus for environmental protection engineering |
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