Sewage treatment device
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device.
Background
Sewage refers to discharged water from life and production, i.e., domestic sewage, industrial wastewater, and runoff sewage in urban areas, which are polluted to some extent.
Because sewage clearance usually needs to use the sewage treatment jar to filter the impurity in the sewage, but because impurity in the sewage is more and the adhesion is stronger, so the filter is used a period after easy the jam, need clear up the filter, but when its clearance, all dismantle the filter generally, need the staff to go to clear up, can influence filtration efficiency like this still can increase work load for the staff, reduce filtration efficiency.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a sewage treatment device to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sewage treatment device comprises a tank body, wherein a sealing cover is arranged at the top of the tank body, supporting legs are fixedly arranged at the bottom of the tank body, a partition plate is arranged in the tank body, and a cleaning structure is arranged at the bottom of the partition plate;
the cleaning structure comprises two filter plates fixedly arranged on the inner wall of the tank body, a rotating rod is arranged in the tank body and penetrates through the filter plates, a first motor is arranged at the bottom of the tank body, and the output end of the first motor is in coaxial transmission connection with the rotating rod;
the brush rod is arranged at the top of the filter plate, bristles are fixedly arranged at the bottom of the brush rod, the brush rod is fixedly connected with the rotating rod, an air cylinder is arranged at the top of the filter plate, a push plate is fixedly arranged at one end of the air cylinder, and the output end of the air cylinder is fixedly connected with the rotating rod.
Preferably, the top of the interlayer plate is provided with a mixing structure; the mixing structure comprises a connecting rod fixedly arranged on the inner wall of the tank body, a stirring rod is arranged outside the connecting rod, stirring blades are fixedly arranged on the outer side of the stirring rod, a second motor is arranged on one side of the tank body, and the output end of the second motor is connected with the stirring rod in a coaxial transmission manner.
Preferably, the top of the sealing cover is fixedly provided with a water inlet, and one side of the water inlet is fixedly provided with a water inlet.
Preferably, both sides of the interlayer plate are respectively provided with a clamping groove, the clamping grooves are fixedly connected with the inner wall of the tank body, the interlayer plate is connected with the tank body through the clamping grooves and made of telescopic plate materials, an electric telescopic rod is arranged on one side of the tank body, and the output end of the electric telescopic rod is connected with the interlayer plate.
Preferably, two openings are formed in the surface of the tank body, a collecting box is arranged on one side of the tank body and is in through connection with the openings, a cover is arranged at the top of the collecting box, the cover is movably connected with the collecting box through a hinge, and a drain outlet is formed in the bottom of the collecting box.
Preferably, a water outlet is fixedly arranged on one side of the tank body, and a valve is arranged on the outer side of the water outlet.
The utility model has the technical effects and advantages that:
through setting up the clearance structure, make the bull stick drive brush hair of brush-holder stud bottom can realize the clearance to the filter when filtering sewage, when the brush-holder stud drives the brush hair and carries out a circular motion on the filter, the cylinder drives the push pedal and pushes away impurity inside the collecting box along the opening on jar body surface, prevent to lead to the filter to take place to block up because of impurity is too much, when the filter is cleared up, usually all dismantle the filter, need the staff to clear up, so not only influence filtration efficiency but also increase work load for the staff, compared with prior art, the convenience is cleared up the filter, increase filtration efficiency, reduce staff's work load;
through setting up the stirring structure, drive stirring leaf through the second motor and rotate, make the inside sewage of jar body fuse fast with sewage treatment agent, compare with prior art, increased the mixed rate of sewage treatment agent and sewage.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the internal structure of the can body of the present utility model.
Fig. 3 is a schematic view of a filter plate structure according to the present utility model.
FIG. 4 is a schematic view of the connection structure of the separator plate and the tank body of the present utility model.
The reference numerals are: 1. a tank body; 2. sealing cover; 3. support legs; 4. a separator plate; 5. a filter plate; 6. a rotating rod; 7. a first motor; 8. a brush bar; 9. brushing; 10. a cylinder; 11. a push plate; 12. a connecting rod; 13. a stirring rod; 14. stirring the leaves; 15. a second motor; 16. a water inlet; 17. a water inlet; 18. a clamping groove; 19. an electric telescopic rod; 20. an opening; 21. a collection box; 22. a cover; 23. a sewage outlet; 24. a water outlet; 25. and (3) a valve.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The sewage treatment device shown in the attached drawings 1-4 comprises a tank body 1, wherein a sealing cover 2 is arranged at the top of the tank body 1, supporting legs 3 are fixedly arranged at the bottom of the tank body 1, a partition plate 4 is arranged in the tank body 1, and a cleaning structure is arranged at the bottom of the partition plate 4;
the cleaning structure comprises two filter plates 5 fixedly arranged on the inner wall of the tank body 1, a rotating rod 6 is arranged in the tank body 1, the rotating rod 6 penetrates through the filter plates 5, a first motor 7 is arranged at the bottom of the tank body 1, and the output end of the first motor 7 is coaxially connected with the rotating rod 6 in a transmission manner;
the top of the filter plate 5 is provided with a brush rod 8, brush bristles 9 are fixedly arranged at the bottom of the brush rod 8, the brush rod 8 is fixedly connected with the rotating rod 6, the top of the filter plate 5 is provided with a cylinder 10, one end of the cylinder 10 is fixedly provided with a push plate 11, and the output end of the cylinder 10 is fixedly connected with the rotating rod 6.
As shown in fig. 2, the top of the interlayer plate 4 is provided with a stirring structure; the mixing structure comprises a connecting rod 12 fixedly arranged on the inner wall of the tank body 1, a stirring rod 13 is arranged outside the connecting rod 12, a stirring blade 14 is fixedly arranged on the outer side of the stirring rod 13, a second motor 15 is arranged on one side of the tank body 1, and the output end of the second motor 15 is connected with the stirring rod 13 in a coaxial transmission manner so as to enable sewage and sewage treatment agent to be fused rapidly through the stirring blade 14.
As shown in fig. 1 and 2, the top of the sealing cover 2 is fixedly provided with a water inlet 16, and one side of the water inlet 16 is fixedly provided with a water adding port 17, so that sewage is conveyed into the tank body 1, and the sewage treatment agent is poured into the tank body 1 through the water adding port 17, so that the sewage treatment agent and the sewage are uniformly mixed.
As shown in fig. 2 and 4, both sides of the interlayer board 4 are respectively provided with a clamping groove 18, the clamping grooves 18 are fixedly connected with the inner wall of the tank body 1, the interlayer board 4 is connected with the tank body 1 through the clamping grooves 18, the interlayer board 4 is made of expansion board materials, one side of the tank body 1 is provided with an electric expansion link 19, and the output end of the electric expansion link 19 is connected with the interlayer board 4 so as to retract the interlayer board 4 through the electric expansion link 19, so that sewage fused with sewage treatment agent flows into the filter board 5.
As shown in fig. 2, two openings 20 are formed in the surface of the tank body 1, a collecting box 21 is arranged on one side of the tank body 1, the collecting box 21 is in through connection with the openings 20, a cover 22 is arranged at the top of the collecting box 21, the cover 22 is movably connected with the collecting box 21 through a hinge, a drain outlet 23 is formed in the bottom of the collecting box 21, so that impurities on the surface of the filter plate 5 can be pushed to the opening outlet 20 through a push plate 11, and the impurities can fall into the collecting box 21, so that the filter plate 5 is prevented from being blocked and influencing the filtering efficiency.
As shown in fig. 2, a water outlet 24 is fixedly arranged on one side of the tank body 1, and a valve 25 is arranged on the outer side of the water outlet 24 so as to discharge filtered water.
The working principle of the utility model is as follows: the sewage is conveyed into the tank body 1 through the water inlet 16 at the top of the sealing cover 2, the sewage treatment agent is poured into the tank body 1 through the water adding port 17, the second motor 15 is started to drive the stirring blade 14 to rotate, the sewage in the tank body 1 and the sewage treatment agent are quickly fused, the interlayer plate 4 is opened to one side through the adjustment of the electric telescopic rod 19, the opening distance of the interlayer plate 4 is controlled, the speed of the sewage in the tank body 1 flowing into the filter plate 5 is controlled, and impurities in the sewage can be removed through the two layers of filter plates 5;
in the filtering process, the filter plate 5 is easy to be blocked by impurities, the filtering effect is influenced, the first motor 7 is started, the rotating rod 6 drives the brush hair 9 at the bottom of the brush rod 8 to clean the filter plate 5 during filtering, the cylinder 10 is arranged, when the brush rod 8 drives the brush hair 9 to perform circular motion on the filter plate 5 once, the cylinder 10 drives the push plate 11 to push the impurities into the collecting box 21 along the opening 20 on the surface of the tank body 1, the filter plate 5 is prevented from being blocked and required to be cleaned due to excessive impurities, the filter plate 5 is usually detached and cleaned by staff during cleaning the filter plate 5, the impurities are more and stronger in adhesive force, the cleaning is inconvenient, the filtering efficiency is influenced, the workload is increased for the staff, the valve 25 of the water outlet 24 at one side of the tank body 1 is opened, the filtered water is discharged, after the sewage is filtered, when the impurities in the collecting box 21 are required to be cleaned, the cover 22 at the top of the collecting box 21 is opened, the water flow is used to flush, the impurities in the collecting box 21 are cleaned through the drain 23.
Finally: the above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.