CN212712979U - Stirring station effluent treatment plant - Google Patents
Stirring station effluent treatment plant Download PDFInfo
- Publication number
- CN212712979U CN212712979U CN202021221227.6U CN202021221227U CN212712979U CN 212712979 U CN212712979 U CN 212712979U CN 202021221227 U CN202021221227 U CN 202021221227U CN 212712979 U CN212712979 U CN 212712979U
- Authority
- CN
- China
- Prior art keywords
- separation cylinder
- filter screen
- cylinder
- treatment device
- wastewater treatment
- 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
- 238000003756 stirring Methods 0.000 title claims description 6
- 238000000926 separation method Methods 0.000 claims abstract description 49
- 238000004062 sedimentation Methods 0.000 claims abstract description 21
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 description 20
- 238000001914 filtration Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000013043 chemical agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001612 separation test Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010908 plant waste Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a wastewater treatment device of a mixing station, which comprises a separating cylinder, wherein a sedimentation basin is fixedly connected outside the separating cylinder, and the lower end of the separating cylinder is provided with a first channel communicated with the sedimentation basin; the first filter screen is arranged in the separating cylinder and separates the first channel from the separating cylinder; the material at the bottom of the separation cylinder can be accelerated to enter the sedimentation tank through the first filter screen and the first channel by rotating the rotating assembly arranged at the bottom of the separation cylinder. The utility model provides a waste water treatment device is with equipment miniaturization, simple structure ization, can carry out the experiment of physics nature and chemistry nature fast, supplies investment construction large-scale sewage treatment device to use after obtaining each item test data, avoids the blind investment to bring the loss.
Description
Technical Field
The utility model relates to a concrete mixing plant waste water treatment equipment technical field especially relates to a mixing plant effluent treatment plant.
Background
The waste water produced by the concrete mixing plant contains various chemical and physical impurities, has very complex components and can be discharged or recycled after being treated.
In the prior art, large-scale sewage treatment equipment is generally adopted for harmless treatment of wastewater, the equipment investment is huge, and if blind investment can cause that the constructed equipment is not suitable for treating the discharged wastewater, so that a test-type sewage treatment equipment with a relatively simple structure is needed for carrying out various tests before investment to obtain related data so as to facilitate the design and construction of the large-scale sewage treatment equipment.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model provides a stirring station effluent treatment plant, it has solved among the prior art sewage treatment device investment huge, the structure is complicated, is not suitable for carrying on investing in the experimental problem of each item before the construction.
According to the embodiment of the utility model, the wastewater treatment device of the mixing station comprises a separation cylinder, a sedimentation basin is fixedly connected outside the separation cylinder, and a first channel for communicating the separation cylinder with the sedimentation basin is arranged at the lower end of the separation cylinder; the first filter screen is arranged in the separating cylinder and separates the first channel from the separating cylinder; the material at the bottom of the separation cylinder can be accelerated to enter the sedimentation tank through the first filter screen and the first channel by rotating the rotating assembly arranged at the bottom of the separation cylinder.
In the technical scheme, a separation cylinder is arranged for carrying out a physical impurity separation test, and after physical separation, wastewater is led into a sedimentation tank for carrying out a physical and chemical double test; the first filter screen is used for filtering the wastewater, then the wastewater is guided into the sedimentation tank through the first channel, and then chemical agents are put into the sedimentation tank to perform subsequent chemical and physical tests.
Compared with the prior art, the utility model discloses following beneficial effect has:
the equipment is miniaturized, simple structure, can carry out physics nature and chemical test fast, supplies investment construction large-scale sewage treatment device to use after obtaining each item experimental data, avoids blind investment to bring the loss.
Drawings
Fig. 1 is a schematic diagram of the internal overall structure of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
in the above drawings: 1. a separation cylinder; 2. a sedimentation tank; 3. a first filter screen; 4. a first channel; 5. a rotating shaft; 6. a motor; 7. a mounting cavity; 8. an installation section; 9. a connecting section; 10. sealing the spiral; 11. a protective cover; 12. a boss; 13. a second channel; 14. a second filter screen; 15. a cross bar; 16. and lifting the pull rod.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-2, the present embodiment provides a wastewater treatment device for a mixing plant, which includes a separation cylinder 1 for physically separating wastewater, a sedimentation tank 2 for physically and chemically treating wastewater is fixedly connected to the outside of the separation cylinder 1, a first channel 4 is provided at the lower end of the separation cylinder 1 and communicates with the sedimentation tank 2 to guide wastewater treated by the separation cylinder 1 into the sedimentation tank 2, and particularly, the sedimentation tank 2 surrounds the outside of the separation cylinder 1;
in order to enhance the effect of the physical treatment, the device further comprises an annular first filter screen 3 arranged in the separation cylinder 1, and the first filter screen 3 separates the first channel 4 from the separation cylinder 1;
in order to improve the efficiency of physical treatment, the device also comprises a rotating assembly arranged at the bottom of the separating cylinder 1, and the rotating assembly rotates to accelerate the material at the bottom of the separating cylinder 1 to enter the sedimentation tank 2 through the first filter screen 3 and the first channel 4.
In the embodiment, the separation cylinder 1 is arranged for carrying out a physical impurity separation test, and after physical separation, wastewater is led into the sedimentation tank 2 for carrying out a physical and chemical double test; the first filter screen 3 is used for filtering the wastewater, then the wastewater is guided into the sedimentation tank 2 through the first channel 4, and then chemical agents are put into the sedimentation tank 2 to carry out subsequent chemical and physical tests;
the waste water treatment device that this embodiment provided is miniaturized, the simple structure with equipment, can carry out the experiment of physics nature and chemistry fast, supplies the large-scale sewage treatment device of investment construction to use after obtaining each item test data, avoids blind investment to bring the loss.
Preferably, the rotating assembly comprises a rotating shaft 5 which is vertically arranged, a plurality of rotating plates which are radially and fixedly arranged on the rotating shaft 5, and a motor 6 which drives the rotating shaft 5 to rotate; the lower end surface of the separation cylinder 1 is concavely provided with a mounting cavity 7 which is not communicated with the separation cylinder, the motor 6 is mounted in the mounting cavity 7, and the lower end of the rotating shaft 5 extends downwards into the mounting cavity 7 and is fixedly connected with the rotating shaft of the motor 6; the motor 6 rotates in the installation cavity 7, drives the rotation shaft 5 and then drives the rotating plate to rotate, stirs the waste water of the lower end of the separation cylinder 1, and stirs the central position of the bottom of the separation cylinder 1, throws the waste water to the first filter screen 3 by the time centrifugal force of the waste water, and accelerates the physical filtration.
Preferably, in order to prevent the motor 6 from being affected by water leakage at the bottom of the separation cylinder 1, the rotating shaft 5 comprises a mounting section 8 for mounting the rotating plate, and a connecting section 9 extending from the separation cylinder 1 to the mounting cavity 7, wherein the periphery of the connecting section 9 is provided with a sealing spiral 10 positioned in the wall of the separation cylinder 1; when carrying out waste water treatment, leading-in waste water opens motor 6 promptly, and when motor 6 rotated, sealed spiral 10 will get into the liquid of between 1 bottom surface of separator and the axis of rotation 5 (between 1 bottom surface of separator and sealed spiral 10 promptly) and upwards promote, avoid leaking into installation cavity 7 downwards.
Preferably, in order to further ensure that the motor 6 is not affected by water leakage, a protective cover 11 covering the motor 6 is further fixedly connected to the connecting section 9; a boss 12 for lifting the motor 6 is further arranged in the mounting cavity 7, and a second channel 13 which is positioned below the boss 12 and is communicated with the inside and the outside of the mounting cavity 7 is further arranged on the separating cylinder 1; when the special circumstances takes place to leak (like delaying starter motor 6 when leading-in waste water), a small amount of waste water gets into installation cavity 7 through the clearance between 1 bottom surface of separator and sealed spiral 10 and drips on protection casing 11, then flows to boss 12 below and through second passageway 13 eduction gear, can not cause the influence to motor 6, only needs starter motor 6 can stop leaking.
Preferably, in order to further improve the treatment efficiency of the separation cylinder 1, the device further comprises a filter assembly which is arranged in the separation cylinder 1 and is positioned above the rotating assembly and the first filter screen 3, the filter assembly comprises a second filter screen 14 in the shape of a inferior spherical crown, the second filter screen 14 divides the separation cylinder 1 into an upper cavity and a lower cavity, and the crown of the second filter screen 14 is arranged downwards;
when carrying out waste water treatment, leading-in pending waste water from second filter screen 14 top, at first through second filter screen 14 filtration, hold most great impurity, then first filter screen 3 filters once more, and waste water can play better filter effect through twice filtration.
Preferably, the inner diameter of the upper end of the separation cylinder 1 is larger than the inner diameter of the lower end of the separation cylinder, and the diameter of the circle where the upper end of the second filter screen 14 is located between the inner diameters of the upper end and the lower end of the separation cylinder 1, so that the inner wall of the separation cylinder 1 can support the second filter screen 14, and the second filter screen can stably run in the separation cylinder 1.
Preferably, in order to facilitate maintenance of the second filter screen 14, the device further comprises a lifting rod 16, the lower end of which is fixedly connected with the center of the second filter screen 14, the upper end of which extends upwards and is fixedly connected with a cross rod 15, and the two ends of which are abutted against the upper end wall of the separation barrel 1; can carry out second filter screen 14 from separating cylinder 1 through horizontal pole 15 and clean, because second filter screen 14 has intercepted more impurity, first filter screen 3's clean frequency is less than second filter screen 14, more the time only need to clean second filter screen 14 can.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. A stirring station wastewater treatment device is characterized by comprising a separation cylinder, wherein a sedimentation tank is fixedly connected outside the separation cylinder, and a first channel communicated with the sedimentation tank is arranged at the lower end of the separation cylinder; the first filter screen is arranged in the separating cylinder and separates the first channel from the separating cylinder; the material at the bottom of the separation cylinder can be accelerated to enter the sedimentation tank through the first filter screen and the first channel by rotating the rotating assembly arranged at the bottom of the separation cylinder.
2. The mixing station wastewater treatment device as claimed in claim 1, wherein the rotating assembly comprises a rotating shaft arranged vertically and a plurality of rotating plates fixedly arranged on the rotating shaft in the radial direction, and a motor for driving the rotating shaft to rotate; the lower end face of the separating cylinder is concavely provided with a mounting cavity which is not communicated with the separating cylinder, the motor is mounted in the mounting cavity, and the lower end of the rotating shaft extends downwards into the mounting cavity and is fixedly connected with the rotating shaft of the motor.
3. The mixing station wastewater treatment device of claim 2, wherein the rotating shaft comprises a mounting section for mounting the rotating plate, and a connecting section extending from the separation cylinder to the mounting chamber, wherein the connecting section is provided with a sealing spiral at the periphery thereof in the wall of the separation cylinder.
4. The mixing station wastewater treatment device as claimed in claim 3, wherein a protective cover covering the motor is fixedly connected to the connecting section; the mounting cavity is internally provided with a boss for lifting the motor, and the separating cylinder is also provided with a second channel which is positioned below the boss and is communicated with the inside and the outside of the mounting cavity.
5. The mixing station wastewater treatment device of claim 1, further comprising a filter assembly disposed in the separation cylinder above the rotating assembly and the first filter screen, wherein the filter assembly comprises a second filter screen in the shape of a rogowski crown, and the second filter screen divides the separation cylinder into an upper cavity and a lower cavity.
6. The mixing station wastewater treatment device according to claim 5, wherein the inner diameter of the upper end of the separation cylinder is larger than the inner diameter of the lower end of the separation cylinder, and the diameter of the circle on which the upper end of the second filter screen is located is between the inner diameters of the upper end and the lower end of the separation cylinder.
7. The mixing station wastewater treatment plant of claim 6, further comprising a lifting rod having a lower end fixedly connected to a central position of the second filter screen and an upper end extending upward and fixedly connected to a cross bar having two ends abutting against an upper end wall of the separation cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021221227.6U CN212712979U (en) | 2020-06-28 | 2020-06-28 | Stirring station effluent treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021221227.6U CN212712979U (en) | 2020-06-28 | 2020-06-28 | Stirring station effluent treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212712979U true CN212712979U (en) | 2021-03-16 |
Family
ID=74963850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021221227.6U Expired - Fee Related CN212712979U (en) | 2020-06-28 | 2020-06-28 | Stirring station effluent treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212712979U (en) |
-
2020
- 2020-06-28 CN CN202021221227.6U patent/CN212712979U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |