Distributed sewage treatment system
Technical Field
The utility model belongs to the technical field of sewage treatment, specifically be a distributed sewage treatment system.
Background
Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.
In traditional sewage treatment system, impurity in to sewage is filtered through the grid during usually, and this kind of mode makes the filter effect relatively poor, and easily causes the impact when sewage is carried, in addition, because the peculiar smell of effluvium in the sewage, easily causes air environmental pollution.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a distributing type sewage treatment system, it is poor that effectual current sewage impurity filter effect of having solved, the water source easily forms the impact to and the peculiar smell gives off contaminated air's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a distributed sewage treatment system comprises a treatment box and a disinfection box, wherein one side of the upper part of the treatment box is connected with a water inlet pipeline, one side of the water inlet pipeline is connected with a flow slowing mechanism relative to the inside of the treatment box, the flow slowing mechanism comprises a first shell, a support rod, a bearing seat, a connecting shaft, a turbine blade disc, a first lower through hole and a side through hole, the first shell is connected with the inner wall of the treatment box through the support rod, the upper wall inside the first shell is rotatably connected with the connecting shaft through the bearing seat, the lower part of the connecting shaft is connected with the turbine blade disc, the lower end of the first shell is provided with the first lower through hole, the outer side end of the lower part of the first shell is provided with the side through hole, the middle part of the upper end of the treatment box is provided with a motor, the output end of the motor, hoarding upper portion has seted up row's cinder notch for toper board lower extreme circumference, it is connected with row's sediment pipeline to handle corresponding row's cinder notch department in case outer wall both ends, toper board below is connected with filter mechanism for handling incasement wall, filter mechanism includes the second casing, coarse grit layer, the charcoal layer, the fine grit layer, the through-hole under active carbon layer and the second, the second casing is inside from last coarse grit layer to having connected gradually down, the charcoal layer, fine grit layer and active carbon layer, through-hole under the second casing lower extreme has evenly been seted up, the filter mechanism lower extreme is connected with the stock guide, it is connected with the disinfect box through the connecting pipe to handle case one side, disinfect box one side is connected with the exhaust pipe way.
Preferably, a bearing is embedded at the joint of the middle part of the upper end of the treatment box and the rotating shaft.
Preferably, the lower part of the conical plate is arranged in a plane structure.
Preferably, the lower end of the slag discharge pipeline is flush with the lower end of the slag discharge port.
Preferably, the lower end in the treatment box is provided with an inclined plane.
Preferably, an ozone generator is arranged inside the disinfection box.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses, through the setting of slow flow mechanism, the impact force that forms when sewage gets into acts on the turbine bladed disk on slow flow mechanism, and the turbine bladed disk takes place to rotate, and then disperses sewage to all around to reach the effect of slow flow buffering, avoid rivers to cause the impact;
(2) through the arrangement of the motor, the rotating shaft, the conical plate, the surrounding plate, the slag discharging port and the slag discharging pipeline, dispersed sewage slides downwards to the conical plate, the conical plate rotates under the driving of the motor to generate centrifugal force, so that impurities in the sewage are thrown out around under the action of the centrifugal force, the slag discharging pipeline is opened at regular time, the impurities enter the slag discharging pipeline from the slag discharging port, and the impurities are cleaned conveniently and quickly;
(3) the water source can be filtered again through the coarse sand stone layer, the charcoal layer, the fine sand stone layer and the activated carbon layer in proper order through the setting on coarse sand stone layer, charcoal layer, fine sand stone layer and activated carbon layer, and the activated carbon layer can absorb the peculiar smell, avoids sewage outwards to give off the smell, avoids air pollution.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the slow flow mechanism of the present invention;
FIG. 3 is a schematic structural view of the filtering mechanism of the present invention;
in the figure: 1. a treatment tank; 2. a water inlet pipe; 3. a flow slowing mechanism; 4. a first housing; 5. a strut; 6. a bearing seat; 7. a connecting shaft; 8. a turbine blade disk; 9. a first lower through hole; 10. a side through hole; 11. a motor; 12. a rotating shaft; 13. a shaft sleeve; 14. a tapered plate; 15. filtering holes; 16. enclosing plates; 17. a slag discharge port; 18. a slag discharge pipeline; 19. a filtering mechanism; 20. a second housing; 21. a coarse gravel layer; 22. a charcoal layer; 23. a fine gravel layer; 24. an activated carbon layer; 25. a second lower through hole; 26. a connecting pipe; 27. a sterilizing box; 28. a discharge conduit; 29. a bevel; 30. an ozone generator; 31. a material guide plate.
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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a treatment tank 1 and a disinfection tank 27, wherein one side of the upper part of the treatment tank 1 is connected with a water inlet pipe 2 for conveniently guiding the sewage to be treated into the treatment tank 1 for treatment, one side of the water inlet pipe 2 is connected with a current-reducing mechanism 3 relative to the inside of the treatment tank 1, the current-reducing mechanism 3 comprises a first shell 4, a support rod 5, a bearing seat 6, a connecting shaft 7, a turbine blade disc 8, a first lower through hole 9 and a side through hole 10, the first shell 4 is connected with the inner wall of the treatment tank 1 through the support rod 5, the upper wall inside the first shell 4 is rotatably connected with the connecting shaft 7 through the bearing seat 6 for connecting the turbine blade disc 8, the lower part of the connecting shaft 7 is connected with the turbine blade disc 8 for facilitating rotation and buffering when the sewage impacts, so as to achieve the current-reducing effect, the first lower end, through the arrangement of the first lower through hole 9 and the side through hole 10, the buffered sewage is conveniently guided downwards, the middle part of the upper end of the treatment box 1 is provided with a motor 11, the output end of the motor 11 extends into the treatment box 1 and is connected with a rotating shaft 12, the lower part of the rotating shaft 12 is sleeved with a shaft sleeve 13, the outer wall of the shaft sleeve 13 is connected with a conical plate 14, the upper end of the conical plate 14 is uniformly provided with filter holes 15, the rotating shaft 12 is driven by the motor 11 to drive the conical plate 14 to rotate, the centrifugal force is provided to filter impurities to the outer side of the lower part of the conical plate 14, the outer end of the conical plate 14 is connected with a surrounding plate 16 to avoid the friction between the conical plate 14 and the inner wall of the treatment box 1, the upper part of the surrounding plate 16 is circumferentially provided with a slag discharge port 17 relative to the lower end of the conical plate 14, the two ends of the outer wall of, filtering mechanism 19 includes second casing 20, coarse sand stone layer 21, charcoal layer 22, fine sand stone layer 23, through-hole 25 under active carbon layer 24 and the second, second casing 20 is inside from last to having connected gradually coarse sand stone layer 21 down, charcoal layer 22, fine sand stone layer 23 and active carbon layer 24 down, can filter the water source once more, and active carbon layer 24 can absorb the peculiar smell, avoid sewage outwards to give off the smell, through-hole 25 under the second has evenly been seted up to second casing 20 lower extreme, the 19 lower extreme of filtering mechanism is connected with guide plate 31, it is connected with disinfect box 27 through connecting pipe 26 to handle 1 one side of case, be used for water source disinfection, disinfect box 27 one side is connected with discharge tube 28, be used for discharging the water source.
In the second embodiment, on the basis of the first embodiment, a bearing is embedded at the joint of the middle part of the upper end of the treatment box 1 and the rotating shaft 12, so that the rotating shaft 12 is convenient to mount.
In the third embodiment, on the basis of the first embodiment, the lower part of the conical plate 14 is arranged in a plane structure and is used for buffering filtered impurities.
In the fourth embodiment, on the basis of the first embodiment, the lower end of the slag discharging pipeline 18 is flush with the lower end of the slag discharging port 17, so that impurities can be conveniently cleaned.
In the fifth embodiment, on the basis of the first embodiment, the inclined surface 29 is formed at the lower end inside the treatment box 1, so that the water source after being filtered is conveniently guided to the bottom of the treatment box 1 to be led out.
In the sixth embodiment, on the basis of the first embodiment, the ozone generator 30 is installed inside the sterilizing chamber 27, so as to facilitate the sterilization treatment of the water source in the sterilizing chamber 27.
The working principle is as follows: when the device is used, sewage is communicated with the water inlet pipeline 2, so that the sewage enters the slow flow mechanism 3, impact force formed by water flow acts on the turbine blade disc 8, the turbine blade disc 8 rotates, the sewage is further dispersed to the periphery, the slow flow buffering effect is achieved, the dispersed sewage flows out from the first lower through hole 9 and the side through holes 10 and slides onto the conical plate 14, meanwhile, the motor 11 drives the rotating shaft 12 to drive the conical plate 14 to rotate, the conical plate 14 rotates to generate centrifugal force, impurities in the sewage are thrown out to the periphery under the action of the centrifugal force, the slag discharge pipeline 18 is opened at regular time, the impurities enter the slag discharge pipeline 18 from the slag discharge port 17, so that larger impurities are cleaned, then the sewage slides downwards from the conical plate 14 to the filtering mechanism 19 and passes through the coarse sand stone layer 21, the charcoal layer 22, the fine sand stone layer 23 and the activated carbon layer 24, and can filter the water source again, and the activated carbon layer 24 can absorb peculiar smell, so that the sewage is prevented from emitting smell outwards, the filtered water source slides to the bottom of the treatment box 1, and is conveyed to the disinfection box 27 along the connecting pipe 26 for disinfection treatment and then is discharged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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.