CN210150873U - High ammonia nitrogen industrial wastewater treatment device - Google Patents
High ammonia nitrogen industrial wastewater treatment device Download PDFInfo
- Publication number
- CN210150873U CN210150873U CN201920994113.6U CN201920994113U CN210150873U CN 210150873 U CN210150873 U CN 210150873U CN 201920994113 U CN201920994113 U CN 201920994113U CN 210150873 U CN210150873 U CN 210150873U
- Authority
- CN
- China
- Prior art keywords
- tank
- wastewater
- circulating tank
- ammonia nitrogen
- blow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a high ammonia nitrogen industrial wastewater treatment device, which belongs to the field of sewage treatment and comprises a wastewater circulating tank and a blow-off tank, wherein the bottom of the side wall of the wastewater circulating tank is provided with a first water outlet which is communicated with the top of the blow-off tank through a first connecting pipeline; the beneficial effects of the utility model reside in that can be fast effectual change over to the liquid phase ammonia nitrogen with in the waste water into gaseous phase ammonia nitrogen, reduce and carry out manifold cycles to ammonia nitrogen waste water and blow off and processing time to reduce the waste water treatment cost.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to a high ammonia nitrogen industrial wastewater treatment device.
Background
The ammonia nitrogen refers to nitrogen existing in the form of free ammonia (NH 3) and ammonium ions (NH 4 +), the ammonia nitrogen is a nutrient in water and can cause water eutrophication, the ammonia nitrogen is a main oxygen-consuming pollutant in the water and is harmful to fishes and certain aquatic organisms, the ammonia nitrogen in the water can be converted into nitrite under certain conditions, if the ammonia nitrogen is drunk for a long time, the nitrite in the water is combined with protein to form nitrosamine, the nitrosamine is a strong carcinogen and extremely harmful to human health, and the high-concentration ammonia nitrogen wastewater mainly comes from industrial production processes of steel, oil refining, fertilizers, inorganic chemicals, ferroalloys, glass manufacturing, meat processing, feed production and the like.
Most of ammonia nitrogen wastewater treatment in the prior art adopts a blow-off method to purify the ammonia nitrogen wastewater, but a blow-off tower in the prior art has low efficiency when liquid phase transformation of the ammonia nitrogen wastewater into gas phase is carried out, so that multiple times of circulating blow-off are needed, the wastewater treatment time is prolonged, the cost is increased, and the high ammonia nitrogen industrial wastewater treatment device is particularly important.
Disclosure of Invention
The utility model aims at solving the problems in the prior art and providing a high ammonia nitrogen industrial wastewater treatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high ammonia nitrogen industrial wastewater treatment device comprises a wastewater circulating tank and a stripping tank, wherein a first water outlet is arranged at the bottom of the side wall of the wastewater circulating tank, the first water outlet is communicated with the top of the stripping tank through a first connecting pipeline, the top of the wastewater circulating tank is respectively connected with a water inlet, a stepping motor and a dosing tank, the output end of the stepping motor is connected with a connecting shaft, one end of the connecting shaft, which is far away from the stepping motor, penetrates through the wastewater circulating tank and is connected with a stirrer, the upper part of the side wall of the wastewater circulating tank is provided with an air outlet, the bottom of the blow-off tank and the side wall of the wastewater circulating tank are both connected with a fan through a second connecting pipeline, the side wall of the blow-off tank is connected with a conduction pipe, one end of the conduction pipe far away from the blow-off tank is communicated with the wastewater circulating tank, the first connecting pipe is connected with a water pump, and the first connecting pipe is connected with a one-way circulation valve.
Preferably, the waste water circulation jar internal connection has the active carbon filter screen, waste water circulation tank bottoms portion is provided with the second delivery port, it has the drain to cut on the waste water circulation jar lateral wall, blow off jar inside is provided with the filler.
Preferably, the gas outlet is connected with a third connecting pipe, and one end of the third connecting pipe, which is far away from the gas outlet, is connected with an ammonia purifier.
Compared with the prior art, the utility model provides a high ammonia nitrogen industrial wastewater treatment device possesses following beneficial effect:
1. the high ammonia nitrogen industrial wastewater treatment device injects industrial wastewater to be treated into a wastewater circulating tank through a water inlet connected with the top of the wastewater circulating tank, corresponding alkaline medicament is added into the wastewater circulating tank through a dosing tank, then a stepping motor is started, so that a connecting shaft connected with the output end of the stepping motor is driven to rotate, and a stirrer connected on the outer wall of the connecting shaft is driven to rotate, so that the industrial wastewater is fully mixed with the alkaline medicament, the wastewater is mixed with alkali salt to reach an alkaline environment, further the industrial wastewater can directly generate ammonia gas under the alkaline environment, through an arranged gas outlet, the generated ammonia gas is discharged into the wastewater circulating tank, then a water pump is started, so that the sewage reaching the alkaline environment in the wastewater circulating tank is driven to enter a blow-off tank, and a fan is started again, and is arranged at the bottom of the blow-off tank through a fan air outlet, thereby leading the industrial wastewater to be fully contacted with the gas, leading the stripping process to be quicker, thereby saving the treatment time of the industrial wastewater, and the gas can directly enter the wastewater circulating tank and act on the industrial wastewater through the communication between the fan and the wastewater circulating tank, meanwhile, the speed of converting liquid-phase ammonia nitrogen in the industrial wastewater into gas-phase ammonia nitrogen is further accelerated through the stirring mechanism, thereby saving the treatment time of the industrial wastewater, leading the blown-off industrial wastewater and the generated ammonia gas to flow back to the interior of the wastewater circulating tank through the arranged conduction pipe, thereby facilitating the circular dissolution and air stripping of the industrial wastewater, achieving the effect of thorough treatment of the industrial wastewater, and through the arranged one-way flow valve, thereby avoiding the ammonia gas that blows off the inside production of jar to flow to waste water circulating tank through first connecting tube inside and influence the circulation of waste water.
2. This high ammonia nitrogen industrial wastewater treatment device, setting through the active carbon filter screen, thereby can adsorb some pollutants in the industrial wastewater and filter, thereby improve the purifying effect of waste water, the log raft after being handled is convenient for discharge through the second delivery port that sets up, discharge the inside pollutant of waste water circulation jar through the drain, through the ammonia purifier who links to each other with the gas outlet, thereby avoid the ammonia of production directly to discharge to the atmosphere, cause secondary pollution to the environment.
Drawings
FIG. 1 is a schematic structural view of a high ammonia nitrogen industrial wastewater treatment device provided by the utility model;
FIG. 2 is a front view of a high ammonia nitrogen industrial wastewater treatment device provided by the utility model;
FIG. 3 is a sectional view of a high ammonia nitrogen industrial wastewater treatment device provided by the utility model;
figure 4 is the cross-sectional view of the main view of the high ammonia nitrogen industrial wastewater treatment device provided by the utility model.
In the figure: 1. a wastewater circulation tank; 101. a first water outlet; 102. a water inlet; 103. an air outlet; 104. a one-way flow valve; 105. an active carbon filter screen; 106. a second water outlet; 107. a sewage draining outlet; 2. blowing off the tank; 201. a conduction pipe; 202. a filler; 3. a stepping motor; 301. a connecting shaft; 302. a stirrer; 4. a dosing box; 5. a fan; 6. a water pump; 7. an ammonia purifier.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a high ammonia nitrogen industrial wastewater treatment device comprises a wastewater circulating tank 1 and a blow-off tank 2, wherein a first water outlet 101 is arranged at the bottom of the side wall of the wastewater circulating tank 1, the first water outlet 101 is communicated with the top of the blow-off tank 2 through a first connecting pipeline, the top of the wastewater circulating tank 1 is respectively connected with a water inlet 102, a stepping motor 3 and a dosing tank 4, the output end of the stepping motor 3 is connected with a connecting shaft 301, one end of the connecting shaft 301 far away from the stepping motor 3 penetrates through the wastewater circulating tank 1 and is connected with a stirrer 302, the upper part of the side wall of the wastewater circulating tank 1 is provided with an air outlet 103, the bottom of the blow-off tank 2 and the side wall of the wastewater circulating tank 1 are both connected with a fan 5 through a second connecting pipeline, a conduction pipe 201 is connected on the side wall of the blow-off tank 2, and a one-way flow valve 104 is connected to the first connection pipe.
Injecting industrial wastewater to be treated into a wastewater circulating tank 1 through a water inlet 102 connected with the top of the wastewater circulating tank 1, simultaneously adding corresponding alkaline medicament into the wastewater circulating tank 1 through a dosing tank 4, then starting a stepping motor 3, driving a connecting shaft 301 connected with the output end of the stepping motor 3 to rotate, further driving a stirrer 302 connected with the outer wall of the connecting shaft 301 to rotate, further fully mixing the industrial wastewater with the alkaline medicament, further mixing the wastewater with alkali salt to achieve an alkaline environment, further directly generating ammonia gas in the alkaline environment for the industrial wastewater, discharging the generated ammonia gas into the wastewater circulating tank 1 through an arranged gas outlet 103, then starting a water pump 6, further driving the sewage reaching the alkaline environment in the wastewater circulating tank 1 to enter a stripping tank 2, and simultaneously starting a fan 5, and setting an air outlet at the bottom of the stripping tank 2 through the fan 5, thereby leading the industrial wastewater to be fully contacted with the gas, leading the stripping process to be quicker, thereby saving the treatment time of the industrial wastewater, and the air blower 5 is communicated with the wastewater circulating tank 1, so that the gas can directly enter the wastewater circulating tank 1 and act on the industrial wastewater, meanwhile, the speed of converting liquid-phase ammonia nitrogen in the industrial wastewater into gas-phase ammonia nitrogen is further accelerated through the stirring mechanism, thereby saving the treatment time of the industrial wastewater, leading the blown-off industrial wastewater and the generated ammonia gas to flow back to the inside of the wastewater circulating tank 1 through the arranged conduction pipe 201, thereby facilitating the circular dissolution and air stripping of the industrial wastewater, achieving the effect of thorough treatment of the industrial wastewater, and through the arranged one-way flow valve 104, thereby avoiding the ammonia gas generated in the blow-off tank 2 from flowing to the wastewater circulating tank 1 through the first connecting pipeline to influence the circulation of the wastewater.
Referring to fig. 4, an activated carbon filter screen 105 is connected inside the wastewater circulating tank 1, a second water outlet 106 is arranged at the bottom of the wastewater circulating tank 1, a sewage outlet 107 is cut on the side wall of the wastewater circulating tank 1, and a filler 202 is arranged inside the stripping tank 2.
Referring to fig. 1-4, a third connecting pipe is connected to outlet 103, and an ammonia purifier 7 is connected to an end of the third connecting pipe away from outlet 103.
Through the setting of active carbon filter screen 105, thereby can adsorb some pollutants in the industrial waste water and filter, thereby improve the purifying effect of waste water, the log raft after being handled is convenient for discharge through the second delivery port 106 that sets up, discharge the inside pollutant of waste water circulation jar 1 through drain 107, through the ammonia purifier 7 that links to each other with gas outlet 103, thereby avoid the ammonia of production directly to discharge to the atmosphere, cause secondary pollution to the environment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The high ammonia nitrogen industrial wastewater treatment device comprises a wastewater circulating tank (1) and a stripping tank (2), and is characterized in that a first water outlet (101) is arranged at the bottom of the side wall of the wastewater circulating tank (1), the first water outlet (101) is communicated with the top of the stripping tank (2) through a first connecting pipeline, the top of the wastewater circulating tank (1) is respectively connected with a water inlet (102), a stepping motor (3) and a dosing tank (4), the output end of the stepping motor (3) is connected with a connecting shaft (301), one end of the connecting shaft (301), which is far away from the stepping motor (3), penetrates through the wastewater circulating tank (1) and is connected with a stirrer (302), an air outlet (103) is arranged at the upper part of the side wall of the wastewater circulating tank (1), the bottom of the stripping tank (2) and the side wall of the wastewater circulating tank (1) are both connected with a fan (5), be connected with conduction pipe (201) on blow-off jar (2) lateral wall, the one end that blow-off jar (2) was kept away from in conduction pipe (201) is linked together with waste water circulating tank (1), be connected with water pump (6) on the first connecting pipe, just be connected with one-way flow valve (104) on the first connecting pipe.
2. The device for treating the high ammonia nitrogen industrial wastewater, according to claim 1, is characterized in that an activated carbon filter screen (105) is connected inside the wastewater circulating tank (1), a second water outlet (106) is arranged at the bottom of the wastewater circulating tank (1), a sewage outlet (107) is cut on the side wall of the wastewater circulating tank (1), and a filler (202) is arranged inside the blow-off tank (2).
3. The device for treating high ammonia nitrogen industrial wastewater according to claim 1, wherein a third connecting pipe is connected to the gas outlet (103), and an ammonia purifier (7) is connected to one end of the third connecting pipe, which is far away from the gas outlet (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994113.6U CN210150873U (en) | 2019-06-28 | 2019-06-28 | High ammonia nitrogen industrial wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994113.6U CN210150873U (en) | 2019-06-28 | 2019-06-28 | High ammonia nitrogen industrial wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210150873U true CN210150873U (en) | 2020-03-17 |
Family
ID=69764638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920994113.6U Expired - Fee Related CN210150873U (en) | 2019-06-28 | 2019-06-28 | High ammonia nitrogen industrial wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210150873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299544A (en) * | 2020-10-28 | 2021-02-02 | 苏州艾吉克膜科技有限公司 | Device for removing ammonia nitrogen from coking sewage |
-
2019
- 2019-06-28 CN CN201920994113.6U patent/CN210150873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112299544A (en) * | 2020-10-28 | 2021-02-02 | 苏州艾吉克膜科技有限公司 | Device for removing ammonia nitrogen from coking sewage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211394237U (en) | Sludge homogenizing tank capable of uniformly injecting medicine | |
| CN210150873U (en) | High ammonia nitrogen industrial wastewater treatment device | |
| CN210796044U (en) | Zeolite treatment high concentration ammonia nitrogen organic waste water equipment | |
| CN209259900U (en) | A kind of processing unit suitable for aging landfill leachate | |
| CN211445323U (en) | Environment-friendly plastic products waste water recovery unit | |
| CN100567175C (en) | Increase the device and the processing method of oxygen in water | |
| CN205616717U (en) | A device that is used for beasts and birds breed waste water to disinfect fast | |
| CN205023987U (en) | Take sewage treatment plant in charge device and flocculation air supporting pond | |
| CN201495145U (en) | Reaction device for high-concentration ammonia nitrogen wastewater treatment | |
| CN214115217U (en) | Industrial sewage purification device for environmental protection engineering | |
| CN211871742U (en) | Facultative MBR (membrane bioreactor) integrated treatment equipment | |
| CN211226663U (en) | Garden industrial sewage circulation processing apparatus | |
| CN219823910U (en) | Efficiency is improved high ammonia nitrogen wastewater treatment equipment | |
| CN111072235A (en) | Facultative MBR (membrane bioreactor) integrated treatment equipment | |
| CN2383578Y (en) | Film-equipment for removing ammonia and nitrogen | |
| CN206688589U (en) | A kind of intelligent medicine machine of good mixing effect | |
| CN106608673B (en) | Method for reducing content of soluble impurities in wastewater by utilizing gas-liquid impact mixing reaction system | |
| CN214880788U (en) | Sewage pre-denitrification pretreatment device | |
| CN219231946U (en) | Ozone water washing and absorbing mechanism for treating malodorous waste gas of farm | |
| CN215798671U (en) | Efficient composite ozone reaction device | |
| CN205556139U (en) | Backward flow ammonia nitrogen blows and takes off sewage treatment tower | |
| CN112619579A (en) | Reaction device for preparing chlorine dioxide disinfectant | |
| CN216367918U (en) | Chlorine dioxide activation dosing system | |
| CN219314700U (en) | Sewage treatment tank | |
| CN219603349U (en) | Industrial sewage ammonia nitrogen rapid treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |