Sewage treatment device convenient to clean
Technical Field
The utility model relates to the technical field of sewage pool cleaning, in particular to a sewage treatment device convenient to clean.
Background
The sewage is purified to meet the water quality requirement of being discharged into a certain water body or reused. Sewage treatment is widely applied to various fields such as construction, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and is increasingly carried into daily life of common people, and the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Domestic sewage is sewage produced in daily life, and refers to a complex mixture of inorganic matters and organic matters in various forms, wherein the complex mixture comprises ① floating and suspending solid particles, ② gelatinous and gelatinous diffusion matters and ③ pure solution, and the sewage treatment method can be generally classified into a physical method, a chemical method, a biological method and the like.
The existing sewage is treated through the sewage pool, the filter plate is arranged in the sewage pool, a large amount of impurities can be attached to the filter plate when the filter plate is used for a long time, a traditional cleaning mode requires a worker to detach the filter screen for cleaning, the operation is inconvenient, and the working difficulty is increased.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model solves the technical problem of providing a sewage treatment device convenient to clean.
To achieve the above object, the present utility model provides:
The utility model provides a convenient clear sewage treatment plant, includes the effluent water sump, and the upper right side of effluent water sump is provided with the import, and the lower left side of effluent water sump is provided with the export, all is provided with height adjustment mechanism on the both sides inner wall of effluent water sump, is provided with same filter between two height adjustment mechanisms, and the central point of filter puts and is provided with the rectangular hole, is provided with metal filter screen in the rectangular hole, and the outside of effluent water sump is provided with clean mechanism, clean mechanism cooperatees with metal filter screen.
Preferably, two handle holes are formed in the filter plate, the arranged handles Kong Fangbian are used for lifting the filter plate, the outer sides of the two rectangular strips are connected with inner hexagon bolts in a threaded mode, the inner hexagon bolts are in contact with the outer sides of the filter plate, and the filter plate can be locked and fixed through the two inner hexagon bolts.
Preferably, the two height adjusting mechanisms comprise two rectangular strips, the two rectangular strips are fixedly arranged on the inner walls of the two sides of the sewage tank, gaps are formed in the inner sides of the two rectangular strips, the filter plate is matched with the two gaps, and the two gaps are used for guiding the filter plate.
The cleaning mechanism comprises a hollow box, two height adjusting blocks are fixedly arranged on the inner side of the hollow box, the two height adjusting blocks are slidably arranged on the inner walls of the two height adjusting grooves, the two height adjusting blocks are in threaded connection with the two threaded rods, the two threaded rods are driven by the two threaded rods to rotate through the two threaded rods, the two threaded rods drive the two height adjusting blocks to move downwards, the two height adjusting blocks drive the hollow box to move downwards, and the back flushing height can be adjusted.
Preferably, a plurality of flushing holes are formed in the inner side of the hollow box, the flushing holes are of a horn structure, and the arranged flushing holes can improve the cleaning water spraying force.
Preferably, a water pump is arranged at the outer side of the sewage pool, a hose is communicated with an outlet of the water pump, the hose is communicated with the hollow box, an inlet of the water pump is communicated with an elbow, a water tank is communicated with the elbow, and the water pump works to send clean water into the hollow box through the elbow and the hose.
Compared with the prior art, the utility model has the advantages that:
1. The metal filter screen is used for filtering, the filtered sewage is discharged through the outlet, when the metal filter screen needs to be cleaned, the water pump works, cleaning water is sent into the hollow box through the bent pipe and the hose, and the cleaning water is sprayed out through a plurality of flushing holes on the hollow box to carry out back flushing cleaning on the metal filter screen, so that the metal filter screen can be automatically cleaned;
2. Starting two synchronous motors to drive two threaded rods to rotate, and driving two height adjusting blocks to move downwards by the two threaded rods, and driving the hollow box to move downwards by the two height adjusting blocks, so that the back flushing height can be adjusted, and the metal filter screen can be comprehensively cleaned;
The utility model has simple structure, can automatically clean the metal filter screen by spraying cleaning water through a plurality of flushing holes on the hollow box to carry out back flushing cleaning on the metal filter screen, and can realize comprehensive cleaning on the metal filter screen by adjusting the height of the hollow box.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present design;
FIG. 2 is a schematic cross-sectional view of two height adjustment mechanisms, cleaning mechanisms of the present design;
Fig. 3 is a schematic top view of the hollow box and two height adjusting blocks of the present design.
1, A sewage pool, 11, an inlet, 12, an outlet, 2, a height adjusting mechanism, 21, a rectangular bar, 22, a synchronous motor, 23, a height adjusting groove, 24, a threaded rod, 25, a notch, 26, an inner hexagon bolt, 3, a filter plate, 31, a handle hole, 32, a metal filter screen, 4, a cleaning mechanism, 41, a hollow box, 42, a hose, 43, a water pump, 44, a bent pipe, 45, a water tank, 46, a flushing hole, 47 and a height adjusting block.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-3, a sewage treatment device convenient to clean comprises a sewage tank 1, wherein an inlet 11 is formed in the upper right side of the sewage tank 1, an outlet 12 is formed in the lower left side of the sewage tank 1, height adjusting mechanisms 2 are arranged on inner walls of two sides of the sewage tank 1, one filtering plate 3 is arranged between the two height adjusting mechanisms 2, a rectangular hole is formed in the center position of the filtering plate 3, a metal filter screen 32 is arranged in the rectangular hole, a cleaning mechanism 4 is arranged on the outer side of the sewage tank 1, and the cleaning mechanism 4 is matched with the metal filter screen 32.
In this embodiment, two handle holes 31 are formed in the filter plate 3, the handle holes 31 are provided to facilitate lifting of the filter plate 3, the outer sides of the two rectangular strips 21 are respectively connected with an inner hexagon bolt 26 in a threaded manner, the inner hexagon bolts 26 are in contact with the outer sides of the filter plate 3, and the filter plate 3 can be locked and fixed through the two inner hexagon bolts 26.
In this embodiment, the two height adjusting mechanisms 2 include two rectangular strips 21, the two rectangular strips 21 are fixedly mounted on inner walls of two sides of the sewage tank 1, gaps 25 are formed in inner sides of the two rectangular strips 21, the filter plates 3 are matched with the two gaps 25, and the two gaps 25 are used for guiding the filter plates 3.
In the embodiment, the outer sides of the two rectangular strips 21 are respectively provided with a height adjusting groove 23, threaded rods 24 are respectively and rotatably arranged in the two height adjusting grooves 23, synchronous motors 22 are respectively and fixedly arranged at the tops of the two rectangular strips 21, the tops of the two threaded rods 24 are fixedly arranged with output shafts of the two synchronous motors 22, the cleaning mechanism 4 comprises a hollow box 41, two height adjusting blocks 47 are fixedly arranged on the inner sides of the hollow box 41, the two height adjusting blocks 47 are slidably arranged with the inner walls of the two height adjusting grooves 23, the two height adjusting blocks 47 are in threaded connection with the two threaded rods 24, the two synchronous motors 22 drive the two threaded rods 24 to rotate, the two threaded rods 24 drive the two height adjusting blocks 47 to move downwards, the two height adjusting blocks 47 drive the hollow box 41 to move downwards, and the back flushing height can be adjusted.
In this embodiment, a plurality of flushing holes 46 are formed on the inner side of the hollow box 41, the flushing holes 46 have a horn structure, and the flushing holes 46 can improve the spraying force of the cleaning water.
In the embodiment, a water pump 43 is arranged on the outer side of the sewage pool 1, a hose 42 is communicated with the outlet of the water pump 43, the hose 42 is communicated with the hollow box 41, an elbow 44 is communicated with the inlet of the water pump 43, a water tank 45 is communicated with the elbow 44, and the water pump 43 works to send clean water into the hollow box 41 through the elbow 44 and the hose 42.
When the device is used, the electric equipment is connected with a power supply and a controller, sewage enters the sewage tank 1 through the inlet 11 and is filtered through the metal filter screen 32, the filtered sewage is discharged through the outlet 12, when the metal filter screen 32 needs to be cleaned, the water pump 43 works, cleaning water is fed into the hollow box 41 through the bent pipe 44 and the hose 42, cleaning water is sprayed out of the plurality of flushing holes 46 on the hollow box 41 to clean the metal filter screen 32 in a back flushing mode, the metal filter screen 32 can be automatically cleaned, the two synchronous motors 22 are started to drive the two threaded rods 24 to rotate, the two threaded rods 24 drive the two height adjusting blocks 47 to move downwards, the two height adjusting blocks 47 drive the hollow box 41 to move downwards, and the back flushing height can be adjusted, so that the metal filter screen 32 can be comprehensively cleaned.
The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.