CN221988296U - Energy-saving and environmentally friendly mixer for wastewater treatment - Google Patents
Energy-saving and environmentally friendly mixer for wastewater treatment Download PDFInfo
- Publication number
- CN221988296U CN221988296U CN202420595232.5U CN202420595232U CN221988296U CN 221988296 U CN221988296 U CN 221988296U CN 202420595232 U CN202420595232 U CN 202420595232U CN 221988296 U CN221988296 U CN 221988296U
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- China
- Prior art keywords
- stirring
- saving
- energy
- wastewater treatment
- mixing chamber
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 144
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 44
- 238000002156 mixing Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 27
- 230000001376 precipitating effect Effects 0.000 description 19
- 239000002351 wastewater Substances 0.000 description 18
- 239000003795 chemical substances by application Substances 0.000 description 16
- 239000010802 sludge Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004069 wastewater sedimentation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model belongs to the technical field of environmental protection, and in particular relates to an energy-saving and environment-friendly stirrer for wastewater treatment, which comprises a machine shell, wherein a first stirring chamber and a second stirring chamber are arranged in the machine shell, two stirring motors are arranged at the top of the first stirring chamber, a rotating rod is respectively arranged at one side of each of the two stirring motors, and a first stirring piece is arranged on each rotating rod; a rotating shaft penetrates through the first stirring chamber, the rotating shaft stretches into the second stirring chamber, main wheels are arranged on the two rotating rods, driven wheels are arranged on the rotating shafts, and the driving wheels and the driven wheels are in transmission arrangement; the axis of rotation sets up to the cavity state, and sets up and be equipped with a plurality of ventholes in the axis of rotation in the second stirring room, is equipped with the second stirring piece in the axis of rotation, is equipped with the hollow tube in the axis of rotation, is equipped with the intake pipe in the hollow tube, is equipped with flexible subassembly on the hollow tube. The stirrer disclosed by the utility model is simple in structure, convenient and practical, and more energy-saving and environment-friendly while achieving the full stirring effect.
Description
Technical Field
The utility model belongs to the technical field of environmental protection, and particularly relates to an energy-saving and environment-friendly stirrer for wastewater treatment.
Background
In factory production, a large amount of waste water is often generated, if the waste water is directly discharged into a river, larger pollution is easily caused, so that waste water needs to be treated before the waste water is discharged, a precipitant is often needed in the waste water treatment process (in order to separate one or more components in a solution, substances and the components needing to be separated are often needed to be added into the solution for combination to generate indissolvable compounds, thus the effect of separation and purification is achieved through operations such as filtration and evaporation, the added reagent is called precipitant), the existing waste water sedimentation tank is directly introduced with the precipitant when sediment is removed, the precipitant is not uniform enough when the precipitant is added, thus the non-uniformity of waste water sediment is easily caused, and the stirring effect is poor when the precipitant reacts with waste water, so that the waste water treatment effect is affected.
In view of this, the present utility model has been proposed.
Disclosure of utility model
The utility model hopes to provide an energy-saving and environment-friendly stirrer for wastewater treatment, which comprises the following specific scheme:
The energy-saving and environment-friendly stirrer for wastewater treatment comprises a shell, wherein a first stirring chamber and a second stirring chamber are arranged in the shell, two stirring motors are arranged at the top of the first stirring chamber, one side of each stirring motor is provided with a rotating rod, and a first stirring piece is arranged on each rotating rod; a rotating shaft penetrates through the first stirring chamber, the rotating shaft stretches into the second stirring chamber, driving wheels are arranged on the two rotating rods, driven wheels are arranged on the rotating shafts, and the driving wheels and the driven wheels are in transmission arrangement; the rotation shaft is set to be hollow state, and sets up be equipped with a plurality of ventholes in the rotation shaft in the second stirring chamber, be equipped with the second stirring piece in the rotation shaft, be equipped with the hollow tube in the rotation shaft, be equipped with the intake pipe in the hollow tube, be equipped with the flexible subassembly on the hollow tube.
The telescopic assembly comprises two telescopic motors arranged at the top of the shell, each telescopic motor comprises a telescopic rod, a connecting plate is arranged between the two telescopic rods, and the hollow tubes are fixed on the connecting plates, so that the telescopic rods can stretch to drive the hollow tubes to lift.
A partition piece is arranged between the first stirring chamber and the second stirring chamber, and a water falling groove is arranged on the partition piece.
The bottom of the water falling groove is provided with a plurality of liquid guide pipes, the liquid guide pipes are arc-shaped and extend into the second stirring chamber, and the liquid guide pipes are provided with a plurality of holes for uniformly dispersing precipitants in the first stirring chamber into wastewater in the second stirring chamber.
The first stirring piece comprises a first stirring rod and a first scraping plate, the first scraping plate is matched with the isolation piece, the first stirring rod is used for stirring the precipitating agent in the first stirring chamber, and the first scraping plate is used for scraping the precipitating agent remained on the isolation piece, so that the precipitating agent is convenient to convey into the water falling groove.
The second stirring piece comprises a second stirring rod and a second scraping plate, the second scraping plate is matched with the side wall inside the second stirring chamber, the second stirring rod is used for mixing and stirring wastewater and precipitant, and the second scraping plate is used for scraping residual sludge or precipitant on the side wall inside the second stirring chamber.
The second stirring rod is provided with a third scraping plate, the third scraping plate is matched with the inner wall of the bottom of the second stirring chamber, and the third scraping plate is used for scraping residual sludge or precipitant on the inner wall of the bottom of the second stirring chamber.
A first liquid inlet pipe is arranged at one side of the first stirring chamber, and a first valve is arranged on the first liquid inlet pipe and used for conveying the precipitant into the first stirring chamber; and a second liquid inlet pipe is arranged on one side of the second stirring chamber, and a second valve is arranged on the second liquid inlet pipe and used for conveying wastewater into the second stirring chamber.
The bottom of the second stirring chamber is provided with a liquid outlet pipe, and the liquid outlet pipe is provided with a third valve for discharging separated sediment and liquid out of the second stirring chamber.
And one sides of the first stirring chamber and the second stirring chamber are provided with observation windows, so that the residual amount of the precipitant in the first stirring chamber and the precipitation condition in the second stirring chamber can be observed conveniently.
The beneficial effects of the utility model are as follows:
according to the application, only one driving force is needed to drive the first stirring piece and the second stirring piece to rotate, and simultaneously, the precipitating agent in the first stirring chamber is uniformly stirred and the precipitating agent in the second stirring chamber is mixed and precipitated with the wastewater;
Through setting up venthole, hollow tube and intake pipe, utilize air compressor to input the intake pipe after air compression purification, disperse into the mixed solution of waste water and precipitant of second teeter chamber through hollow tube and venthole, form the tiny bubble, promoted the stirring effect, simultaneously, through the flexible subassembly that sets up on the hollow tube, according to the depth of mixed solution, adjust the degree of depth that the venthole gave vent to anger, optimize the stirring effect;
The stirrer disclosed by the application is simple in structure, convenient and practical, and more energy-saving and environment-friendly while achieving the full stirring effect.
Drawings
FIG. 1 is a schematic diagram of a stirrer for energy-saving and environment-friendly wastewater treatment;
FIG. 2 is a schematic diagram showing a part of the structure of a stirrer for energy-saving and environment-friendly wastewater treatment;
FIG. 3 is a schematic diagram II of a part of a stirrer for energy-saving and environment-friendly wastewater treatment;
Wherein the reference numerals: 1 is a shell, 11 is a first stirring chamber, 111 is a first liquid inlet pipe, 112 is a first valve, 12 is a second stirring chamber, 121 is a second liquid inlet pipe, 122 is a second valve, 123 is a liquid outlet pipe, 124 is a third valve, 2 is a stirring motor, 21 is a rotating rod, 22 is a first stirring piece, 23 is a main wheel, 221 is a first stirring rod, 222 is a first scraping plate, 3 is a rotating shaft, 31 is a driven wheel, 32 is an air outlet hole, 33 is a second stirring piece, 331 is a second stirring rod, 332 is a second scraping plate, 333 is a third scraping plate, 4 is a hollow pipe, 5 is an air inlet pipe, 6 is a telescopic component, 61 is a telescopic motor, 62 is a telescopic rod, 63 is a connecting plate, 7 is a partition piece, 8 is a water falling groove, 9 is a liquid guide pipe, 91 is a hole, and 10 is an observation window.
Detailed Description
The utility model will be further described with reference to the following specific embodiments.
In the following description, all concepts related to the directions (or azimuths) of up, down, left, right, front and rear are directed to the position states where the drawings are being described, so as to facilitate public understanding, and thus should not be construed as being particularly limiting to the technical solutions provided by the present utility model.
As shown in fig. 1-3, the stirrer for energy-saving and environment-friendly wastewater treatment comprises a machine shell 1, wherein a first stirring chamber 11 and a second stirring chamber 12 are arranged in the machine shell 1, two stirring motors 2 are arranged at the top of the first stirring chamber 11, a rotating rod 21 is respectively arranged at one side of each stirring motor 2, and a first stirring piece 22 is arranged on each rotating rod 21; a rotating shaft 3 penetrates through the first stirring chamber 11, the rotating shaft 3 stretches into the second stirring chamber 12, the two rotating rods 21 are provided with a main wheel 23, the rotating shaft 3 is provided with a driven wheel 31, and the main wheel 23 and the driven wheel 31 are in transmission arrangement; the rotation axis 3 is set to the cavity state, and is equipped with a plurality of ventholes 32 on setting up the rotation axis 3 in the second teeter chamber 12, is equipped with second teeter 33 on the rotation axis 3, is equipped with hollow tube 4 in the rotation axis 3, is equipped with intake pipe 5 in the hollow tube 4, is equipped with telescopic assembly 6 on the hollow tube 4. The telescopic assembly 6 comprises two telescopic motors 61 arranged at the top of the casing 1, each telescopic motor 61 comprises a telescopic rod 62, a connecting plate 63 is arranged between the two telescopic rods 62, and the hollow tube 4 is fixed on the connecting plate 63, so that the telescopic rods 62 can stretch to drive the hollow tube 4 to lift.
A separator 7 is arranged between the first stirring chamber 11 and the second stirring chamber 12, and a water falling groove 8 is arranged on the separator 7. The bottom of the water falling groove 8 is provided with a plurality of liquid guide pipes 9, the liquid guide pipes 9 are arc-shaped and extend into the second stirring chamber 12, and the liquid guide pipes 9 are provided with a plurality of holes 91 for uniformly dispersing the precipitant in the first stirring chamber 11 into the wastewater in the second stirring chamber 12.
The first stirring piece 22 comprises a first stirring rod 221 and a first scraping plate 222, the first scraping plate 222 is matched with the isolation piece 7, the first stirring rod 221 is used for stirring the precipitating agent in the first stirring chamber 11, and the first scraping plate 222 is used for scraping the precipitating agent remained on the isolation piece 7, so that the precipitating agent is convenient to convey into the water falling groove 8. The second stirring piece 33 comprises a second stirring rod 331 and a second scraping plate 332, the second scraping plate 332 is matched with the side wall inside the second stirring chamber 12, the second stirring rod 331 is used for mixing and stirring wastewater and precipitating agents, and the second scraping plate 332 is used for scraping residual sludge or precipitating agents on the inner side wall of the second stirring chamber 12. The second stirring rod 331 is provided with a third scraper 333, the third scraper 333 is matched with the inner wall of the bottom of the second stirring chamber 12, and the third scraper 333 is used for scraping residual sludge or precipitant on the inner wall of the bottom of the second stirring chamber 12.
A first liquid inlet pipe 111 is arranged at one side of the first stirring chamber 11, and a first valve 112 is arranged on the first liquid inlet pipe 111 and used for conveying the precipitant into the first stirring chamber 11; a second liquid inlet pipe 121 is arranged on one side of the second stirring chamber 12, and a second valve 122 is arranged on the second liquid inlet pipe 121 and is used for conveying wastewater into the second stirring chamber 12. The bottom of the second stirring chamber 12 is provided with a liquid outlet pipe 123, and the liquid outlet pipe 123 is provided with a third valve 124 for discharging the separated precipitate and liquid out of the second stirring chamber 12. One side of the first stirring chamber 11 and one side of the second stirring chamber 12 are respectively provided with an observation window 10, so that the residual amount of the precipitant in the first stirring chamber 11 and the precipitation condition in the second stirring chamber 12 can be observed conveniently.
The working principle is as follows:
First, the third valve 124 on the outlet pipe 123 is closed, the second valve 122 is opened, the waste water is input into the second stirring chamber 12 through the second inlet pipe 121, and after a period of time, the second valve 122 is closed. Then, the stirring motor 2 is driven, the stirring motor 2 drives the first stirring piece 22 and the driving wheel 23 to rotate, the driving wheel 23 drives the driven wheel 31 to rotate, thereby driving the rotating shaft 3 to rotate, and the second stirring rod 331, the second scraping plate 332 and the third scraping plate 333 on the rotating shaft 3 also start to rotate.
The first valve 112 is opened, the precipitating agent is conveyed into the first stirring chamber 11 through the first liquid inlet pipe 111, after the precipitating agent is stirred and mixed by the first stirring rod 221 and the first scraping plate 222 in the first stirring chamber 11, the precipitating agent can enter the water falling groove 8, and then evenly scattered into the second stirring chamber 12 through the liquid guide pipe 9 at the bottom of the water falling groove 8 to be mixed and precipitated with the wastewater (the observation window 10 is arranged at one side of the first stirring chamber 11 to facilitate the observation of the using condition of the precipitating agent in the first stirring chamber 11 by workers, and when the precipitating agent in the first stirring chamber 11 is less and the precipitating and separating condition in the second stirring chamber 11 is not ideal, the precipitating agent can be continuously added).
While mixing and precipitating, the height of the internal mixed liquid is observed through the observation window 10 at one side of the second stirring chamber 12, the depth of the hollow tube 4 in the rotating shaft 3 is raised or lowered by the telescopic motor 61 (the smaller the mixed liquid is, the deeper the hollow tube 4 stretches into the rotating shaft 3, the more the mixed liquid is, the shallower the hollow tube 4 stretches into the rotating shaft 3), so that the air introduced into the air inlet pipe 5 can be discharged in the immersed air outlet hole 32 and dispersed into the mixed liquid to form tiny bubbles, thereby playing the role of improving the stirring effect, and simultaneously, the precipitating efficiency is improved.
Finally, the first valve 112 is closed, the feeding of the precipitant is stopped, the stirring motor 2 is closed, the mixed liquid in the second stirring chamber 12 is precipitated and separated, the third valve 124 is opened, and the separated liquid and precipitate in the second stirring chamber 12 are discharged out of the second stirring chamber 12 through the liquid outlet pipe 123.
The application can drive the first stirring piece 22 and the second stirring piece 33 to rotate by adopting only one driving force (the stirring motor 2), and simultaneously uniformly stir the precipitant in the first stirring chamber 11 and mix and precipitate the precipitant and wastewater in the second stirring chamber 12; through arranging the air outlet holes 32, the hollow pipe 4 and the air inlet pipe 5, air is compressed and purified by an air compressor (the structure is in the prior art and is not indicated in the figure), and then is input into the air inlet pipe 5, and is dispersed into the mixed liquid of the wastewater and the precipitant in the second stirring chamber 12 through the hollow pipe 4 and the air outlet holes 32 to form tiny bubbles, so that the stirring effect is improved, and meanwhile, the depth of the air outlet holes 32 is adjusted according to the depth of the mixed liquid through the telescopic assembly 6 arranged on the hollow pipe 4, so that the stirring effect is optimized; the stirrer disclosed by the application is simple in structure, convenient and practical, and more energy-saving and environment-friendly while achieving the full stirring effect.
The foregoing is a further detailed description of the presently preferred embodiments of the present utility model, and is not intended to limit the practice of the utility model to the particular embodiments described, but rather to limit the scope of the utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420595232.5U CN221988296U (en) | 2024-03-26 | 2024-03-26 | Energy-saving and environmentally friendly mixer for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420595232.5U CN221988296U (en) | 2024-03-26 | 2024-03-26 | Energy-saving and environmentally friendly mixer for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221988296U true CN221988296U (en) | 2024-11-12 |
Family
ID=93374276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420595232.5U Active CN221988296U (en) | 2024-03-26 | 2024-03-26 | Energy-saving and environmentally friendly mixer for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221988296U (en) |
-
2024
- 2024-03-26 CN CN202420595232.5U patent/CN221988296U/en active Active
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| GR01 | Patent grant |