CN216687698U

CN216687698U - Environment-friendly sewage treatment device

Info

Publication number: CN216687698U
Application number: CN202122906042.XU
Authority: CN
Inventors: 徐超
Original assignee: Shandong Nuofen Electric Equipment Co ltd
Current assignee: Shandong Nuofen Electric Equipment Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-07
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to the technical field of sewage treatment equipment, in particular to environment-friendly sewage treatment equipment. The utility model provides an environment-friendly sewage treatment device, includes sewage treatment device main part, sewage treatment device is including adding medicine chamber and sedimentation chamber, add medicine intracavity portion and be equipped with filtering component, add medicine subassembly and stirring subassembly, the sedimentation chamber set up in add medicine chamber lower part, the sedimentation intracavity is equipped with the guide plate that the slope set up, the guide plate lower part set up in the sedimentation chamber lower part, the sedimentation chamber with add medicine chamber through connection. Filter sewage through the filter hopper, improve the mixing efficiency of medicament and sewage through agitating unit, discharge the sedimentation chamber from the unloading hole with the inside sewage of medicine chamber in, make sewage carry out high-efficient the precipitation in sedimentation chamber, will subside and add the medicine link separation, can improve the efficiency of subsiding of sewage.

Description

Environment-friendly sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to environment-friendly sewage treatment equipment.

Background

The process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage is sewage treatment, in China, along with the increase of urban population and the development of industrial and agricultural production, the discharge amount of the sewage is increased day by day, the water body pollution is serious, and the sewage almost spreads all over the country, at present, conventional sewage treatment equipment is generally provided with a stirring device in a settling tank, so that the sewage and a flocculating agent are mixed fully, but the settling efficiency in the settling tank is low, and the treatment efficiency of environment-friendly sewage treatment equipment is further reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of low treatment efficiency of the sewage treatment equipment, the utility model provides environment-friendly sewage treatment equipment.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an environment-friendly sewage treatment device, includes sewage treatment device main part, sewage treatment device is including adding medicine chamber and sedimentation chamber, add medicine intracavity portion and be equipped with filtering component, add medicine subassembly and stirring subassembly, the sedimentation chamber set up in add medicine chamber lower part, the sedimentation intracavity is equipped with the guide plate that the slope set up, the guide plate lower part set up in the sedimentation chamber lower part, the sedimentation chamber with add medicine chamber through connection.

As an optimization, a separation plate is arranged between the dosing cavity and the precipitation cavity, a discharging hole is formed in the separation plate, a sealing assembly is arranged in the dosing cavity, and the sealing assembly is movably connected with the discharging hole.

Preferably, the sealing assembly comprises a telescopic rod, one end of the telescopic rod is fixedly connected with the inside of the dosing cavity, the other end of the telescopic rod is fixedly connected with the top of the sealing plug, and the lower part of the sealing plug is movably connected with the discharging hole.

As optimization, the medicine adding assembly comprises a plurality of filter hoppers, the filter hoppers are sequentially arranged from top right to bottom, a water inlet pipe is connected to a medicine adding cavity on the upper side of each filter hopper, each filter hopper is a cavity with an upward opening, and filter holes are densely formed in each filter hopper.

As optimization, add and be equipped with a plurality of bin outlet on the medicine chamber lateral wall, the filter hopper with the bin outlet bottom is rotated and is connected, the bin outlet is used for the upset of filter hopper is arranged the material, and the bin outlet downside that is located the bottommost is equipped with the blowdown board of downward sloping, the filter hopper with the junction of bin outlet is equipped with driving motor, driving motor is used for the drive to filter the upset of fighting.

As an optimization, the dosing assembly is arranged on the lower portion of the dosing cavity and comprises a dosing box and a dosing pipe, the dosing box is arranged outside the dosing cavity, one end of the dosing pipe is connected with the dosing box, and the other end of the dosing pipe is arranged inside the dosing cavity.

Preferably, the stirring assembly comprises a stirring motor and a stirring paddle, and the stirring paddle is arranged on the lower portion of the dosing cavity.

As an optimization, the guide plate comprises an inclined section and a vertical section, the top of the inclined section is arranged on the lower part of the blanking hole, the vertical section is connected to the lower part of the inclined section, and the vertical section and the inner part of the settling chamber are arranged in parallel.

Preferably, a drain outlet is formed in the bottom of the side wall of the sedimentation chamber outside the vertical section, a water outlet is formed in the upper portion of the side wall of the sedimentation chamber far away from the drain outlet, and a drain assembly is arranged on the side wall of the sedimentation chamber opposite to the drain outlet.

As an optimization, the blowdown subassembly include telescoping cylinder and push pedal, the push pedal set up in blowdown chamber bottom upside, telescoping cylinder one end connect in push pedal one side, the telescoping cylinder other end set up in the precipitation chamber is outside, the telescoping cylinder with precipitation chamber sealing connection.

The beneficial effect of this scheme is: an environment-friendly sewage treatment device has the following benefits:

the sewage is filtered by the filter hopper, the mixing efficiency of the medicament and the sewage is improved by the stirring device, the sewage in the medicament feeding cavity is discharged into the precipitation cavity from the blanking hole, the sewage is subjected to high-efficiency precipitation in the precipitation cavity, the precipitation and medicament feeding links are separated, and the precipitation efficiency of the sewage can be improved;

the filter hopper can be turned out from the discharge port, filtered solid pollutants are discharged along the sewage discharge plate, the operation is convenient, the labor intensity and the energy consumption of sewage discharge are reduced, and the energy is saved and the emission is reduced;

set up seal assembly in unloading hole department, control sewage that can be convenient is to the emission in the sedimentation chamber, and the sewage after the emission flows in the sedimentation chamber along the guide plate, and the flow velocity of sewage can effectively be slowed down to the guide plate to the sedimentation chamber lower part with sewage water conservancy diversion, reduce turning of sewage, improve the sedimentation rate of sewage.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic side view of a filter hopper according to the present invention.

The device comprises a dosing cavity, a settling cavity, a guide plate, a partition plate, a discharging hole, a telescopic rod, a sealing plug, a filtering hopper, a 9 water inlet pipe, a 10 filtering hole, a 11 discharging hole, a 12 discharging hole, a discharging plate, a 13 driving motor, a 14 dosing box, a 15 dosing pipe, a 16 stirring motor, a 17 stirring paddle, an 18 tilting section, a 19 vertical section, a 20 discharging hole, a 21 discharging hole, a 22 telescopic cylinder, a 23 pushing plate and a water outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

As shown in figure 1, an environment-friendly sewage treatment device, including the sewage treatment device main part, the sewage treatment device is including adding medicine chamber 1 and sedimentation chamber 2, add medicine 1 inside filter assembly that is equipped with in chamber, add medicine subassembly and stirring subassembly, sedimentation chamber 2 set up in add 1 lower part in medicine chamber, be equipped with the guide plate 3 that the slope set up in sedimentation chamber 2, the 3 lower parts of guide plate set up in 2 lower parts in sedimentation chamber, sedimentation chamber 2 with add 1 through connection in medicine chamber.

As shown in fig. 1, a partition plate 4 is arranged between the dosing cavity 1 and the precipitation cavity 2, a discharging hole 5 is formed in the partition plate 4, and a sealing assembly is arranged in the dosing cavity 1 and movably connected with the discharging hole 5.

As shown in fig. 1, the sealing assembly includes a telescopic rod 6, one end of the telescopic rod 6 is fixedly connected with the interior of the dosing cavity 1, the other end of the telescopic rod 6 is fixedly connected with the top of the sealing plug 7, and the lower portion of the sealing plug 7 is movably connected with the blanking hole 5.

As shown in fig. 1 and 2, the medicine feeding assembly comprises a plurality of filtering hoppers 8, the filtering hoppers 8 are sequentially arranged from top right to bottom, a water inlet pipe 9 is connected to the medicine feeding cavity 1 on the upper side of the filtering hoppers 8, the filtering hoppers 8 are cavities with upward openings, and filtering holes 10 are densely formed in the filtering hoppers 8.

As shown in fig. 1 and 2, the side wall of the dosing cavity 1 is provided with a plurality of discharge openings 11, the filter hopper 8 is rotatably connected with the bottom of the discharge opening 11, the discharge openings 11 are used for the turnover discharge of the filter hopper 8, a downward-inclined discharge plate 12 is arranged on the lower side of the discharge opening 11 at the bottommost part, a driving motor 13 is arranged at the joint of the filter hopper 8 and the discharge opening 11, and the driving motor 13 is used for driving the turnover of the filter hopper 8.

As shown in fig. 1, the drug feeding assembly is disposed at the lower portion of the drug feeding cavity 1, the drug feeding assembly comprises a drug feeding box 14 and a drug feeding tube 15, the drug feeding box 14 is disposed outside the drug feeding cavity 1, one end of the drug feeding tube 15 is connected to the drug feeding box 14, and the other end of the drug feeding tube 15 is disposed inside the drug feeding cavity 1.

As shown in fig. 1, the stirring assembly comprises a stirring motor 16 and a stirring paddle 17, and the stirring paddle 17 is arranged at the lower part of the dosing cavity 1.

As shown in fig. 1, the baffle 3 includes an inclined section 18 and a vertical section 19, the top of the inclined section 18 is disposed below the blanking hole 5, the vertical section 19 is connected to the lower portion of the inclined section 18, and the vertical section 19 is disposed in parallel with the interior of the settling chamber 2.

As shown in figure 1, a sewage draining outlet 20 is arranged at the bottom of the side wall of the sedimentation chamber 2 outside the vertical section 19, a water draining outlet 21 is arranged at the upper part of the side wall of the sedimentation chamber 2 far away from the sewage draining outlet 20, and a sewage draining component is arranged on the side wall of the sedimentation chamber 2 opposite to the sewage draining outlet 20.

As shown in fig. 1, the sewage draining assembly comprises a telescopic cylinder 22 and a push plate 23, wherein the push plate 23 is arranged on the upper side of the bottom of the sedimentation chamber 2, one end of the telescopic cylinder 22 is connected to one side of the push plate 23, the other end of the telescopic cylinder 22 is arranged outside the sedimentation chamber 2, and the telescopic cylinder 22 is hermetically connected with the sedimentation chamber 2.

When the device is used specifically, sewage is introduced into the dosing cavity 1 through the water inlet pipe 9, the sewage reaches the bottom of the dosing cavity 1 after being filtered by the filter hopper 8, a medicament for accelerating sedimentation is added into the sewage in the dosing cavity 1 through the dosing box 14 and the dosing pipe 15, the stirring paddle 17 is driven by the stirring motor 16 to stir the sewage and the medicament, the mixing is accelerated, the sealing plug 7 is lifted upwards through the telescopic rod 6, and the sewage added with the medicament is discharged into the settling cavity 2 from the discharging hole 5;

after the sewage is completely discharged to the sedimentation cavity 2, the telescopic rod 6 drives the sealing plug 7 downwards to plug the blanking hole 5 tightly, the blanking hole 5 is sealed, and the filtering and dosing operation is continued in the dosing cavity 1;

after entering the sedimentation cavity 2, sewage enters the bottom of the sedimentation cavity 2 along the inclined section 18 and the vertical section 19, so that the scouring between the sewage and the inner wall of the sedimentation cavity 2 is reduced, the flow velocity of the sewage can be reduced, the sewage which is sedimentating in the sedimentation cavity 2 can be prevented from being stirred by the sewage, and the sedimentation efficiency is improved;

the settled sewage is discharged out of the equipment through a water outlet 21, sludge in the settling cavity 2 is discharged through a sewage discharge outlet 20, a push plate 23 is driven to move by a telescopic cylinder 22, and the sludge at the bottom of the settling cavity 2 is pushed out of a sewage discharge outlet 12 by the push plate 23;

when the solid pollutants in the filter hopper 8 increase, the filter hopper 8 is driven to turn upwards and outwards by the driving motor 13, and the solid pollutants at the filtering part are downward along the sewage discharge plate 12 to realize the cleaning of the filter hopper 8.

The water inlet pipe 9 is arranged right above the filter hopper 8, so that sewage is filtered through gravity, the use of external power is reduced, and energy conservation and emission reduction are realized.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and types of the above embodiments, and any environmental protection type sewage treatment apparatus according to the claims of the present invention and any suitable changes or modifications thereof by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly sewage treatment device which characterized in that: including sewage treatment device main part, sewage treatment device is including adding medicine chamber and sedimentation chamber, it is equipped with filtering component, adds medicine subassembly and stirring subassembly to add medicine intracavity portion, the sedimentation chamber set up in add medicine chamber lower part, the sedimentation intracavity is equipped with the guide plate that the slope set up, the guide plate lower part set up in the sedimentation chamber lower part, the sedimentation chamber with it link up to add medicine chamber.

2. The environment-friendly sewage treatment device according to claim 1, wherein: the dosing cavity with be equipped with the division board between the sedimentation chamber, be equipped with the unloading hole on the division board, be equipped with seal assembly in the dosing cavity, seal assembly with unloading hole swing joint.

3. The environment-friendly sewage treatment device according to claim 2, wherein: the sealing assembly comprises a telescopic rod, one end of the telescopic rod is fixedly connected with the inner part of the dosing cavity, the other end of the telescopic rod is fixedly connected with the top of the sealing plug, and the lower part of the sealing plug is movably connected with the discharging hole.

4. The environment-friendly sewage treatment device according to claim 3, wherein: the medicine feeding assembly comprises a plurality of filter hoppers, the filter hoppers are sequentially arranged from top right to bottom, a water inlet pipe is connected to a medicine feeding cavity on the upper side of each filter hopper, each filter hopper is a cavity with an upward opening, and filter holes are densely formed in each filter hopper.

5. The environment-friendly sewage treatment device according to claim 4, wherein: the medicine chamber lateral wall that adds on be equipped with a plurality of bin outlet, the filter hopper with the bin outlet bottom is rotated and is connected, the bin outlet is used for the upset of filter hopper is arranged the material, and the bin outlet downside that is located the bottommost is equipped with the blowdown board of downward sloping, the filter hopper with the junction of bin outlet is equipped with driving motor, driving motor is used for the upset of drive filter hopper.

6. The environment-friendly sewage treatment device according to claim 5, wherein: the medicine feeding assembly is arranged on the lower portion of the medicine feeding cavity and comprises a medicine feeding box and a medicine feeding pipe, the medicine feeding box is arranged outside the medicine feeding cavity, one end of the medicine feeding pipe is connected with the medicine feeding box, and the other end of the medicine feeding pipe is arranged inside the medicine feeding cavity.

7. The environment-friendly sewage treatment device according to claim 6, wherein: the stirring assembly comprises a stirring motor and a stirring paddle, and the stirring paddle is arranged on the lower portion of the medicine feeding cavity.

8. The environment-friendly sewage treatment device according to claim 7, wherein: the guide plate include slope section and vertical section, the top of slope section set up in the unloading hole lower part, vertical section connect in the lower part of slope section, vertical section with the inside parallel arrangement of sedimentation chamber.

9. The environment-friendly sewage treatment device according to claim 8, wherein: the bottom of the side wall of the precipitation cavity outside the vertical section is provided with a sewage draining outlet, the upper part of the side wall of the precipitation cavity far away from the sewage draining outlet is provided with a water draining outlet, and the side wall of the precipitation cavity opposite to the sewage draining outlet is provided with a sewage draining component.

10. The environment-friendly sewage treatment device according to claim 9, wherein: the blowdown subassembly include telescoping cylinder and push pedal, the push pedal set up in precipitation chamber bottom upside, telescoping cylinder one end connect in push pedal one side, the telescoping cylinder other end set up in the precipitation chamber is outside, the telescoping cylinder with precipitation chamber sealing connection.