CN211419816U

CN211419816U - Solid-liquid separation's domestic sewage treatment plant

Info

Publication number: CN211419816U
Application number: CN201921857216.4U
Authority: CN
Inventors: 李世梅
Original assignee: Jiangsu Xinshifeng Technology Property Rights Exchange Co Ltd
Current assignee: Jiangsu Xinshifeng Technology Property Rights Exchange Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-09-04
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a solid-liquid separation's domestic sewage treatment device, the dipping barrel comprises a barrel body, a plurality of stabilizer blades of lower extreme fixedly connected with of staving, the lower extreme symmetry of staving is provided with two delivery ports, the upper end middle part position of staving is provided with the inlet tube, well middle and upper fixedly connected with filter in the inside of staving, the middle part fixedly connected with mounting panel of filter, the inside of staving has set gradually quartz sand filter layer, active carbon filter layer from top to bottom, the outside of staving is provided with the collection mechanism that is used for solid form impurity to collect, the inside of staving is provided with the clean rabbling mechanism that is used for filter surface cleaning and sewage stirring. The utility model has the advantages of reasonable design, can mix sewage and antiseptic solution, can effectually improve sterile speed and effect like this, also scrub the operation to the filter simultaneously, avoid the filter to take place the condition of jam.

Description

Solid-liquid separation's domestic sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a solid-liquid separation's domestic sewage treatment plant.

Background

Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like.

Along with the improvement of environmental protection consciousness of people, the treatment of domestic water is also more and more heavily weighted by people. In the process of solid-liquid separation of the existing domestic sewage treatment device, the filter plate is easy to block, the effect of solid-liquid separation is influenced, the disinfection effect on sewage is poor, and the sewage and disinfectant can not be fully mixed, so that the disinfection effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a domestic sewage treatment device for solid-liquid separation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a domestic sewage treatment device of solid-liquid separation, includes the staving, a plurality of stabilizer blades of lower extreme fixedly connected with of staving, the lower extreme symmetry of staving is provided with two delivery ports, the upper end middle part position of staving is provided with the inlet tube, middle and upper fixedly connected with filter in the inside of staving, the middle part fixedly connected with mounting panel of filter, the inside of staving has set gradually quartz sand filter layer, active carbon filter layer from top to bottom, the outside of staving is provided with the collection mechanism that is used for solid form impurity to collect, the inside of staving is provided with the clean rabbling mechanism that is used for filter surface cleaning and sewage stirring, the lateral wall of staving is provided with the charge door.

Preferably, the filter plate is of a conical structure, and the mounting plate is located in an upper end opening of the filter plate.

Preferably, the collecting mechanism comprises a collecting groove arranged on the outer side wall of the barrel body, a plurality of discharge openings are formed in the outer side wall of the barrel body in a circumferential direction at equal intervals, the positions of the discharge openings correspond to the filter plates, and the lower surface of the inner portion of each discharge opening is arranged in an inclined mode.

Preferably, clean rabbling mechanism includes the motor of fixed connection at the staving lower extreme, the output shaft end of motor extends to the inside and the fixedly connected with (mixing) shaft of staving, the upper end of (mixing) shaft runs through active carbon filter layer, quartz sand filter layer and mounting panel and fixedly connected with guide plate in proper order, the guide plate rotates with the mounting panel to be connected, the outside symmetry of guide plate is provided with two brush boards, and both fixed connection, the lateral wall equidistant a plurality of stirring leaves that are located active carbon filter layer below part of (mixing) shaft.

Preferably, the deflector has a conical structure.

Preferably, the activated carbon filter layer, the quartz sand filter layer and the mounting plate are all provided with through holes for the stirring shaft to pass through.

The utility model has the advantages that:

in the utility model, sewage can realize the solid-liquid separation through the filter plate, solid garbage can be poured into the collecting tank through the discharge hole, and the sewage achieves the primary filtering purpose by utilizing the arrangement of the quartz sand filter layer and the active carbon filter layer and flows to the inner bottom of the barrel body;

utilize the motor to order about the (mixing) shaft and rotate, the (mixing) shaft rotates the rotation that realizes stirring leaf and guide plate, and the rotation of stirring leaf can be with abundant the mixing of sewage and antiseptic solution, improves sterile effect, and the rotation of guide plate makes the brush board rotate to can clear up the surface of filter, avoid the filter to take place the condition of jam.

Drawings

FIG. 1 is a schematic structural view of a domestic sewage treatment device for solid-liquid separation according to the present invention;

FIG. 2 is a schematic view of a sectional structure of a barrel body in a domestic sewage treatment device for solid-liquid separation according to the present invention;

fig. 3 is a schematic view of the overlooking structure of the domestic sewage treatment device for solid-liquid separation provided by the utility model.

In the figure: 1 staving, 2 inlet tubes, 3 brush boards, 4 guide plates, 5 mounting panels, 6 filter, 7 active carbon filter layers, 8 quartz sand filter layers, 9 stirring leaves, 10 (mixing) shafts, 11 delivery ports, 12 motors, 13 stabilizer blades, 14 bin outlets, 15 collecting tanks, 16 charge inlets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a domestic sewage treatment device for solid-liquid separation comprises a barrel body 1, a plurality of support legs 13 are fixedly connected with the lower end of the barrel body 1, two water outlets 11 are symmetrically arranged on the lower end of the barrel body 1, a water inlet pipe 2 is arranged at the middle position of the upper end of the barrel body 1, a filter plate 6 is fixedly connected with the middle position of the upper middle position in the barrel body 1, a mounting plate 5 is fixedly connected with the middle part of the filter plate 6, the filter plate 6 is in a conical structure, the mounting plate 5 is positioned in an upper end opening of the filter plate 6, a quartz sand filter layer 8 and an active carbon filter layer 7 are sequentially arranged in the barrel body 1 from top to bottom, a collecting mechanism for collecting solid impurities is arranged on the outer side of the barrel body 1, a cleaning and stirring mechanism for cleaning the surface, a check valve is provided inside the charging port 16.

Specifically, the quartz sand filter layer 8 can effectively remove suspended matters in water and has an obvious effect of removing pollutants such as colloids, organic matters, bacteria and viruses in sewage; the activated carbon filter layer 7 has a strong adsorption capacity for dissolved organic substances in water due to its developed pore structure and large specific surface area, and has a good removal effect for organic contaminants such as color, odor, surfactant and dye, which are difficult to remove by biological and chemical methods.

Specifically, collect mechanism including setting up collecting vat 15 on 1 lateral wall of staving, the lateral wall circumference of staving 1 is equidistant to be provided with a plurality of bin outlets 14, and the quantity of bin outlet 14 is four, and the position of bin outlet 14 is corresponding with filter 6, and the inside lower surface of bin outlet 14 sets up for the slope, is convenient for admittedly describe the discharge of rubbish.

Specifically, clean rabbling mechanism includes motor 12 of fixed connection at 1 lower extreme of staving, the output shaft end of motor 12 extends to the inside and the fixedly connected with (mixing) shaft 10 of staving 1, activated carbon filter layer 7 is run through in proper order to the upper end of (mixing) shaft 10, quartz sand filter layer 8 and mounting panel 5 and fixedly connected with guide plate 4, guide plate 4 is the coniform structure, be convenient for with sewage direction filter 6, guide plate 4 rotates with mounting panel 5 to be connected, guide plate 4's outside symmetry is provided with two brush boards 3, and both fixed connection, the lateral wall that (mixing) shaft 10 is located activated carbon filter layer 7 below part is equidistant to be provided with a plurality of stirring leaves 9, this structure can be abundant mix antiseptic solution and sewage, the sterile effect of improvement, and can scrub the processing with the surface of filter 6, avoid filter 6 to take place the condition.

Specifically, the activated carbon filter layer 7, the quartz sand filter layer 8 and the mounting plate 5 are all provided with through holes for the stirring shaft 10 to pass through.

When in sewage treatment, connect the pipeline of discharging sewage with inlet tube 2, sewage is thrown into the inside of staving 1 and is impacted on the surface of guide plate 4, guide the surface of filter 6 through guide plate 4, sewage then flows below through filter 6, solid rubbish is filtered out and is slided to bin outlet 14 through filter 6, discharge to the inside of collecting vat 15 through bin outlet 14, reach the purpose of collection, sewage utilizes the setting of quartz sand filter layer 8 and active carbon filter layer 7, the purpose of first filtration has been reached, sewage flows to the bottom of staving 1 at last, at this moment, can pour into antiseptic solution into through charge door 16, restart motor 12, the output shaft rotation of motor 12 drives (mixing) shaft 10 to rotate, stirring shaft 10 rotates and makes stirring leaf 9 rotate, thereby can carry out mixed treatment with antiseptic solution and sewage, the effectual sterile effect and sterile speed of having improved, treat that the disinfection finishes the back and discharge sewage through delivery port 1, at (mixing) shaft 10 pivoted in-process, guide plate 4 rotates along with it, and guide plate 4 rotates and makes brush board 3 rotate to can clear up the operation to the surface of filter 6, thereby the condition of jam takes place for filter 6.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A domestic sewage treatment device with solid-liquid separation comprises a barrel body (1) and is characterized in that a plurality of support legs (13) are fixedly connected to the lower end of the barrel body (1), two water outlets (11) are symmetrically arranged at the lower end of the barrel body (1), a water inlet pipe (2) is arranged at the middle position of the upper end of the barrel body (1), a filter plate (6) is fixedly connected to the upper position in the barrel body (1), a mounting plate (5) is fixedly connected to the middle of the filter plate (6), a quartz sand filter layer (8) and an active carbon filter layer (7) are sequentially arranged in the barrel body (1) from top to bottom, a collecting mechanism for collecting solid impurities is arranged on the outer side of the barrel body (1), and a cleaning and stirring mechanism for cleaning the surface of the filter plate (6) and stirring sewage is arranged in the barrel body, the side wall of the barrel body (1) is provided with a feed inlet (16) for adding disinfectant.

2. The domestic sewage treatment apparatus for solid-liquid separation according to claim 1, wherein said filter plate (6) has a tapered structure, and said mounting plate (5) is located in an upper end opening of said filter plate (6).

3. The domestic sewage treatment device for solid-liquid separation according to claim 1, wherein said collecting means comprises a collecting tank (15) disposed on the outer side wall of the tank body (1), a plurality of discharge openings (14) are circumferentially disposed on the outer side wall of the tank body (1) at equal intervals, said discharge openings (14) are disposed corresponding to the filter plates (6), and the inner lower surface of said discharge openings (14) is disposed obliquely.

4. The domestic sewage treatment device of solid-liquid separation according to claim 1, wherein the cleaning and stirring mechanism comprises a motor (12) fixedly connected to the lower end of the barrel body (1), the tail end of the output shaft of the motor (12) extends to the inside of the barrel body (1) and is fixedly connected with a stirring shaft (10), the upper end of the stirring shaft (10) sequentially penetrates through an activated carbon filter layer (7), a quartz sand filter layer (8) and a mounting plate (5) and is fixedly connected with a guide plate (4), the guide plate (4) is rotatably connected with the mounting plate (5), two brush plates (3) are symmetrically arranged on the outer side of the guide plate (4) and are fixedly connected with the guide plate and the activated carbon filter layer (7), and a plurality of stirring blades (9) are arranged on the side wall of the stirring shaft (10) below the activated carbon filter layer.

5. The domestic sewage treatment device for solid-liquid separation according to claim 4, wherein said deflector (4) has a conical structure.

6. The domestic sewage treatment device for solid-liquid separation according to claim 4, wherein the activated carbon filter layer (7), the quartz sand filter layer (8) and the mounting plate (5) are provided with through holes for the stirring shaft (10) to pass through.