Sewage treatment device for water environment treatment
Technical Field
The utility model relates to the technical field of water environment treatment, in particular to a sewage treatment device for water environment treatment.
Background
The water environment refers to a space surrounding people in the natural world, can directly or indirectly influence the living and development of human beings, and can play a certain role in purifying the natural environment. Along with the development of industrialization, more and more sewage, industrial wastewater, agricultural wastewater, household garbage and other serious pollution water sources are generated, the natural environment and the living environment of human beings are seriously influenced, when the sewage is treated, workers often intercept sundries floating in the sewage through physical interception, and then harmful substances in the sewage are removed or converted into harmless substances through various methods such as chemistry or biology, so that the treated water quality meets the discharge standard or the requirement of reuse water quality.
The utility model discloses sewage treatment equipment for water environment treatment in China patent with the publication number of CN220393478U, which comprises a treatment box, wherein a first filter plate and a second filter plate are detachably connected to the side wall of the treatment box, the first filter plate and the second filter plate are connected in an inserting mode, a plurality of holes are respectively formed in the first filter plate and the second filter plate, a sliding groove is formed in the side wall of the treatment box, a first fixing plate is detachably connected in the sliding groove, a first filter plate is fixedly connected with the side surface of the sliding groove, a groove is formed in the side surface of the first filter plate, which is connected with the second filter plate in an inserting mode, the groove is matched with the second filter plate, a second fixing plate is fixedly connected with the side surface of the second filter plate, which is connected with the groove in an inserting mode, a third fixing plate is fixedly connected with the side surface of the sliding groove, and a door is hinged to the upper portion of the sliding groove, which is arranged in any two symmetrical mode.
In view of the above-mentioned related art, the inventors consider that there are drawbacks in that the impurities in the sewage are accumulated on the tops of the first filter plate and the second filter plate after the treatment box is operated for a period of time, the holes are easily blocked to affect the fluidity of the sewage, and when the accumulation height of the impurities is greater than the height of the box door, the impurities are easily dropped into the interior of the treatment box when the worker pulls the first filter plate outward, increasing the probability of blocking the outlet at the lower end of the treatment box, so that improvement is required.
Disclosure of utility model
In order to solve the problems, the utility model provides a sewage treatment device for water environment treatment.
The technical aim of the utility model is achieved by the following technical scheme that the sewage treatment device for water environment treatment comprises a treatment box, wherein the top of the treatment box is fixedly and communicated with a water inlet pipe, a filter plate for intercepting sundries in sewage is arranged in the treatment box, a plurality of filter holes are formed in the top of the filter plate in a penetrating way, the filter plate is conical, a discharging pipe is fixedly and communicated with the side wall of the treatment box, a storage box is fixedly and communicated with the bottom of the discharging pipe, a stirring assembly for stirring sewage and sewage treatment agent is arranged on the treatment box, a water outlet pipe is fixedly and communicated with the bottom of the treatment box, and an electromagnetic valve for controlling the opening or closing of the water outlet pipe is arranged on the water outlet pipe.
Through adopting above-mentioned technical scheme, when carrying out the treatment to sewage, the staff is through in the inlet tube of pipeline with sewage drainage to the treatment tank top, after sewage gets into the treatment tank, debris in the sewage can be intercepted by the filter, because the filter is coniform, have certain inclination, some debris can roll down in the business turn over material pipe along with the filter surface, thereby pile up in the bin, be favorable to reducing debris and pile up at the filter top and block up the probability of filtration pore, be favorable to reducing debris simultaneously and fall into the probability that the filter below blocks up the outlet pipe, stirring subassembly is favorable to improving the integration efficiency to stirring sewage and sewage treatment agent, sewage after the processing is discharged through the outlet pipe.
Further, a plurality of water outlets are formed in the bottom of the storage tank in a penetrating mode, water guide pipes are fixed and communicated to the bottom of the storage tank, water outlet ends of the water guide pipes are fixed and communicated with the inside of the treatment tank, the water guide pipes are arranged in an inclined mode, and the height of one side, away from the treatment tank, of the water guide pipes is larger than that of one side, close to the treatment tank, of the water guide pipes.
By adopting the technical scheme, sewage splashed into or flowing into the storage box together with sundries can flow back into the treatment box again through the water outlet hole and the water guide pipe, so that the loss of water is reduced.
Further, the treatment box top is provided with the top cap of detachable connection, stirring subassembly is including being fixed in the motor at top cap top, with the fixed axis of rotation of the output shaft tip of motor and be fixed in the epaxial stirring leaf of rotation, the stirring leaf is equipped with a plurality of and about the axis evenly distributed of axis of rotation, the axis of rotation runs through in the filter and with filter clearance fit, the stirring leaf is located the below of filter.
Through adopting above-mentioned technical scheme, the staff pours sewage disinfectant into the processing case through one of them water inlet, and then the staff starts the motor, drives the axis of rotation and rotates in step after the motor work, drives the stirring leaf simultaneously and rotates, is favorable to improving the integration efficiency between sewage disinfectant and the sewage, kills the pathogenic microorganism in the sewage, and then is convenient for the emission work in later stage.
Further, a chute is formed in the inner wall of the treatment box, a sliding block in sliding fit with the chute is fixed to the position, close to the edge, of the top of the filter plate, and the chute and the sliding block are respectively provided with a plurality of sliding grooves in one-to-one correspondence.
Through adopting above-mentioned technical scheme, the staff opens the top cap of being connected with processing case top detachably, and then aim at the spout with the slider and slide downwards, the quick installation filter of staff of being convenient for.
Further, a bearing plate matched with the bottom of the filter plate is fixedly sleeved on the rotating shaft.
Through adopting above-mentioned technical scheme, the setting of bearing plate is favorable to improving the stability of filter in the processing case to and improve the bearing capacity of filter.
Further, a fixing ring is fixedly sleeved on the rotating shaft, a cleaning brush is fixed on the side wall of the fixing ring, and the bottom of the cleaning brush is attached to the top of the filter plate.
Through adopting above-mentioned technical scheme, when the axis of rotation rotates, drive solid fixed ring and cleaning brush synchronous rotation, the bottom of cleaning brush is laminated with the top of filter, is favorable to sweeping debris such as the plastic bag of adsorbing in the filter top, and then reduces the probability that debris blockked up the filtration pore.
Further, one side of the storage box far away from the treatment box is hinged with a transparent box door.
Through adopting above-mentioned technical scheme, the setting of transparent chamber door is favorable to the staff in time to observe the debris accumulation condition of bin inside to in time clear up debris.
Further, the bottom of the treatment box is funnel-shaped.
By adopting the technical scheme, the water flow can flow out of the treatment box quickly.
In summary, the utility model has the following beneficial effects:
1. In the application, when sewage is treated, workers drain the sewage to the water inlet pipe at the top of the treatment tank through the pipeline, and after the sewage enters the treatment tank, sundries in the sewage are intercepted by the filter plate, and as the filter plate is conical and has a certain inclination angle, some sundries roll down into the material inlet and outlet pipe along with the surface of the filter plate and are stacked in the storage tank, thereby being beneficial to reducing the probability that the sundries are stacked at the top of the filter plate and block the filter holes, reducing the probability that the sundries fall below the filter plate and block the water outlet pipe, and improving the stirring efficiency of the sewage;
2. In the application, sewage splashed into or flowing into the storage box together with sundries flows back into the treatment box again through the water outlet hole and the water guide pipe, thereby being beneficial to reducing the loss of water;
3. According to the application, a worker pours the sewage disinfectant into the treatment box through one of the water inlets, then the worker starts the motor, and the motor drives the rotating shaft to synchronously rotate after working, and simultaneously drives the stirring blade to rotate, so that the fusion efficiency between the sewage disinfectant and sewage is improved, pathogenic microorganisms in the sewage are killed, and further the later-stage discharge work is facilitated.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of an embodiment of the present utility model for highlighting the connection of a filter panel to a processing box;
FIG. 3 is a schematic view of an embodiment of the present utility model for highlighting the connection of a tapping pipe to a storage tank;
FIG. 4 is another view of FIG. 3;
Fig. 5 is a schematic view showing the connection relationship of the rotation shaft and the weighing plate and the fixing ring according to the embodiment of the present utility model.
The cleaning brush comprises a treatment box 1, a water inlet pipe 11, a water inlet pipe 12, a top cover 13, a chute 2, a filter plate 21, a filter hole 22, a sliding block 3, a discharge pipe 4, a stirring assembly 41, a motor 42, a rotating shaft 421, a bearing plate 43, stirring blades 5, a water outlet pipe 51, an electromagnetic valve 6, a storage box 61, a water outlet hole 62, a water guide pipe 63, a transparent box door 7, a fixing ring 71 and a cleaning brush.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present application are within the scope of the present application.
As shown in fig. 1-5, the embodiment of the application discloses a sewage treatment device for water environment treatment, which comprises a treatment box 1, a filter plate 2, a discharge pipe 3, a stirring assembly 4 and a water outlet pipe 5.
The bottom of the treatment box 1 is provided with a supporting frame, and the top of the treatment box 1 is fixed and communicated with a water inlet pipe 11.
The filter plate 2 (the filter plate 2 can be made of a material with certain hardness and simultaneously has rust resistance) is arranged inside the treatment box 1 and used for intercepting sundries in sewage, a plurality of filter holes 21 are formed in the top of the filter plate 2 in a penetrating way, and the filter plate 2 is conical.
The discharging pipe 3 is fixed and communicated with the side wall of the treatment box 1, the bottom of the discharging pipe 3 is fixed and communicated with the storage box 6, a plurality of water outlet holes 61 are formed in the bottom of the storage box 6 in a penetrating mode, the bottom of the storage box 6 is fixed and communicated with the water guide pipe 62, the water outlet end of the water guide pipe 62 is fixed and communicated with the inside of the treatment box 1, the water guide pipe 62 is obliquely arranged, and the height of one side, away from the treatment box 1, of the water guide pipe 62 is greater than that of one side, close to the treatment box 1, of the water guide pipe 62.
The top of the treatment box 1 is provided with a top cover 12 which is detachably connected, and the stirring assembly 4 is arranged on the treatment box 1 and is used for stirring sewage and sewage treatment agents. The stirring assembly 4 includes a motor 41, a rotation shaft 42, and stirring blades 43. The motor 41 is fixed to the top of the top cover 12, and an output shaft end of the motor 41 penetrates the top cover 12 and is in clearance fit with the top cover 12. The rotation shaft 42 is fixed to an end of an output shaft of the motor 41, the stirring blades 43 are fixed to the rotation shaft 42, the stirring blades 43 are provided in plurality and are uniformly distributed about an axis of the rotation shaft 42, the rotation shaft 42 penetrates through the filter plate 2 and is in clearance fit with the filter plate 2, and the stirring blades 43 are located below the filter plate 2.
The water outlet pipe 5 is fixed and communicated with the bottom of the treatment tank 1, the water outlet pipe 5 is provided with an electromagnetic valve 51 (the electromagnetic valve 51 is in the prior art, and is not described in detail herein, but is only indicated in the drawing simply), the lower end of the water outlet pipe 5 can be provided with filter cotton (not shown in the drawing, the filter cotton is in the prior art, and is not described in detail herein), and the filter cotton can further intercept fine impurities in sewage.
In order to facilitate the rapid installation of the filter plates 2 by workers, the inner wall of the treatment box 1 is provided with sliding grooves 13, sliding blocks 22 which are in sliding fit with the sliding grooves 13 are fixed on the positions, close to the edges, of the tops of the filter plates 2, and the sliding grooves 13 and the sliding blocks 22 are respectively provided with a plurality of positions in one-to-one correspondence.
In order to facilitate the improvement of the stability of the filter plate 2 in the treatment box 1 and the improvement of the bearing capacity of the filter plate 2, the bearing plate 421 matched with the bottom of the filter plate 2 is fixedly sleeved on the rotating shaft 42.
In order to facilitate cleaning sundries such as plastic bags adsorbed on the top of the filter plate 2 and further reduce the probability of blocking the filter holes 21 by the sundries, a fixing ring 7 is fixedly sleeved on the rotating shaft 42, a cleaning brush 71 is fixed on the side wall of the fixing ring 7, and the bottom of the cleaning brush 71 is attached to the top of the filter plate 2.
In order to facilitate the staff to observe the accumulation condition of sundries in the storage box 6 in time and clean the sundries in time, a transparent box door 63 is hinged to one side of the storage box 6 away from the treatment box 1.
In order to facilitate the rapid outflow of water from the treatment tank 1, the bottom of the treatment tank 1 is funnel-shaped.
When sewage is treated, staff drains the sewage into the water inlet pipe 11 at the top of the treatment tank 1 through a pipeline, after the sewage enters the treatment tank 1, sundries in the sewage are intercepted by the filter plate 2, because the filter plate 2 is conical and has a certain inclination angle, some sundries roll down into the material inlet and outlet pipe 3 along with the surface of the filter plate 2, and are accumulated in the storage tank 6, the probability that sundries are accumulated at the top of the filter plate 2 and block the filter holes 21 is reduced, meanwhile, the probability that sundries fall into the lower part of the filter plate 2 and block the water outlet pipe 5 is reduced, the staff pours a sewage disinfectant into the treatment tank 1 through one of the water inlets, then the staff starts the motor 41, the motor 41 drives the rotation shaft 42 to synchronously rotate, and simultaneously drives the stirring blade 43 to rotate, so that the fusion efficiency between the sewage disinfectant and the sewage is improved, pathogenic microorganisms in the sewage are killed, and the later discharging work is facilitated.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.