CN217972924U - Sewage treatment device with multi-stage filtering function - Google Patents

Abstract

The utility model discloses a sewage treatment plant with multiple-stage filtration function relates to sewage treatment plant technical field. The device has seted up water inlet and delivery port respectively including handling the case, handles the both sides of case, and the baffle setting is in the inside of handling the case, and the filtration pore is seted up in the side of a set of baffle, and the settling zone is located the baffle department that the filtration pore was seted up to the multiunit. This sewage treatment plant with multiple-stage filtration function through set up the scraper blade between two sets of baffles offering the filtration pore, and the scraper blade passes through the connecting rod and rotates the inside that sets up at the processing case, and sewage drives the multiunit scraper blade at the flow in-process and rotates to make the scraper blade offer the debris that filtration pore department blockked up to the scraper blade and scrape the clearance rotating the in-process, make the filtration pore be in unobstructed state, the steady flow of the sewage of being convenient for filters.

Description

Sewage treatment device with multi-stage filtering function

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a sewage treatment plant with multistage filtering capability.

Background

Can produce more sewage in the life, if directly discharge sewage or directly input sewage to clarification plant in, impurity in the sewage can cause the pollution of emission department or clarification plant's jam to cause environmental pollution scheduling problem.

The existing integrated treatment box carries out multi-stage filtration on sewage, so that impurities attached to the sewage are filtered, the sewage subjected to later-stage purification treatment is ensured not to contain large impurities, and the purification effect of the sewage is improved.

The treatment case is when filtering sewage, need carry out preliminary sediment earlier to sewage and filter, then carry out the filtration pore flow to next filtration region of preliminary sediment filterable sewage through baffle department, but this in-process, the filtration pore in the baffle is because the long-pending of adnexed light impurity stays in the sewage, and the inside of general treatment case does not set up corresponding cleaning device, lead to the filtration pore to be blockked up, make the flow rate of sewage slow, influence this treatment case to the treatment effect of sewage, to above-mentioned condition, we provide a sewage treatment plant who has multistage filtering capability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model discloses a sewage treatment plant with multiple stage filtration function to solve the filtration pore of crossing in the baffle that proposes among the above-mentioned background art and lead to crossing the filtration pore and be blockked up because adnexed light impurity's long-pending stays in the sewage, make the flow rate of sewage slow down, influence the problem of this treatment case to the treatment effect of sewage.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sewage treatment apparatus having a multistage filtering function, comprising:

the device comprises a treatment box, a water inlet and a water outlet are respectively formed in two sides of the treatment box;

the baffle is arranged inside the treatment box;

the filtering holes are formed in the side faces of the group of baffles;

the settling zone is positioned at a plurality of groups of baffles provided with filtering holes;

the upper end of the settling zone is provided with a cleaning mechanism for cleaning the filtering holes formed in the side surface of the baffle plate to prevent blockage;

the cleaning mechanism comprises a connecting rod and a scraper, the inside of the treatment box is provided with the connecting rod in a rotating mode, the outer surface of the connecting rod is provided with the scraper, and one end of the scraper is in contact with one side, provided with the filter hole, of the baffle.

Preferably, the both ends of connecting rod are provided with the connecting block, it is provided with the fixing base that is used for the spacing installation of connecting block to handle the incasement lateral wall.

Preferably, a screw rod is arranged at the connecting block, and one end of the screw rod is inserted in the fixing seat in a threaded manner.

Preferably, the upper surface of the fixing seat is provided with a thread groove for threaded insertion of the screw.

Preferably, a sludge discharge port is formed in one side, close to the sediment, of the treatment box and used for cleaning and discharging impurities after sewage sedimentation.

Preferably, the inside activated carbon plate that is provided with of one end that the case is close to the delivery port of handling for adsorb the clearance to the inside adnexed tiny impurity of sewage.

Preferably, an anaerobic treatment area formed by a plurality of groups of baffles is arranged between the activated carbon plate and the settling area and is used for carrying out peculiar smell treatment on the sewage.

The utility model discloses a sewage treatment plant with multiple-stage filtration function, its beneficial effect who possesses as follows:

1. this sewage treatment plant with multiple-stage filtration function, through set up the scraper blade between two sets of baffles offering the filtration pore, the scraper blade passes through the connecting rod and rotates the inside that sets up handling the case, and sewage drives the multiunit scraper blade at the flow in-process and rotates along the connecting rod to make the scraper blade offer the debris that filtration pore department blockked up and scrape the clearance rotating the in-process to the scraper blade, make to cross the filtration pore and be in unobstructed state, the stable flow of the sewage of being convenient for is filtered.

2. This sewage treatment plant with multiple-stage filtration function sets up precipitation zone, anaerobic treatment district and activated carbon plate through the inside at the treatment box, can carry out multiple-stage filtration to sewage to improve the filter effect of sewage, make not contain more debris in the sewage that discharges away, thereby improve the purifying effect of the sewage later stage after filtering and defeated to clarification plant in.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the inside of the treatment tank of the present invention;

FIG. 3 is a schematic view of the scraper structure of the present invention;

fig. 4 is an exploded view of the structure of the scraper and the fixing seat of the present invention.

In the figure: 1. a treatment tank; 101. a water inlet; 102. a water outlet; 103. a sludge discharge port; 104. a baffle plate; 105. a filtration pore; 2. a settling zone; 3. an anaerobic treatment zone; 4. an activated carbon plate; 5. a cleaning mechanism; 501. a connecting rod; 502. a squeegee; 503. connecting blocks; 504. a screw; 505. a fixed seat; 506. a thread groove.

Detailed Description

The embodiment of the utility model discloses sewage treatment plant with multiple-stage filtration function, as shown in fig. 1-4, include: the device is including handling case 1, water inlet 101 and delivery port 102 have been seted up respectively to the both sides of handling case 1, baffle 104, the setting is in the inside of handling case 1, multiunit baffle 104 sets up the inside of handling case 1, the inside of handling case 1 is divided into the multiunit region, thereby can carry out the multi-stage filtration to leading-in sewage of handling case 1 inside, improve the filter effect of sewage, filter pores 105, set up in the side of a set of baffle 104, settling zone 2, be located the multiunit and seted up the baffle 104 department of filter pores 105, sewage is when getting into handling case 1 inside, advance to go into settling zone 2, separation between bulky impurity such as silt in the sewage and the water.

As shown in attached figures 1-2, a sludge discharge port 103 is arranged on one side of a treatment box 1 of the device, which is close to a settling zone 2, and is used for cleaning and discharging impurities after sewage sedimentation.

According to the attached drawings 2-3, a sludge discharge port 103 is formed in one side of a treatment box 1 close to a settling zone 2 in the device and used for cleaning and discharging impurities after sewage precipitation, an anaerobic treatment zone 3 formed by blocking a plurality of groups of baffles 104 is arranged between an activated carbon plate 4 and the settling zone 2 and used for carrying out peculiar smell treatment on the sewage, after the precipitation of the settling zone 2 is carried out, water enters the anaerobic treatment zone 3 through a filter hole 105 formed in the side face of the upper end of the group of baffles 104 positioned at the settling zone 2, so that the water is further filtered, and then the water enters the activated carbon plate 4 through a hole formed in the side face of the lower end of the group of baffles 104 positioned at the anaerobic treatment zone 3, so that the water is discharged from a water outlet 102 formed in the side face of the treatment box 1 after the further filtration is carried out.

According to the attached drawings 3-4, the upper end of the settling zone 2 in the device is provided with a cleaning mechanism 5, which is used for cleaning the filtering holes 105 formed in the side surfaces of the baffles 104 to prevent blockage, the cleaning mechanism 5 comprises a connecting rod 501 and scrapers 502, the connecting rod 501 is rotatably arranged in the treatment box 1, the scrapers 502 are arranged on the outer surface of the connecting rod 501, one ends of the multiple groups of scrapers 502 are in contact with one side of the baffles 104 provided with the filtering holes 105, the scrapers 502 are arranged between the two groups of baffles 104 provided with the filtering holes 105, and the scrapers 502 can automatically rotate under the impact of a water body, so that the scrapers 502 clean the impurities blocked in the filtering holes 105 in the rotating process to keep the filtering holes 105 smooth.

According to fig. 4, the device is middle-level connection rod 501's both ends are provided with connecting block 503, handle 1 inside wall of case and be provided with the fixing base 505 that is used for the spacing installation of connecting block 503, and connecting block 503 department is provided with screw rod 504, and the one end screw thread of screw rod 504 is pegged graft in the inside of fixing base 505, and the thread groove 506 that is used for screw rod 504 screw thread grafting is seted up to the upper surface of fixing base 505.

The working principle is as follows:

this sewage treatment plant with multiple-stage filtration function is before using, at first will install the connecting rod 501 of multiunit scraper blade 502 and place the inside of handling case 1, and with the spacing fixing base 505 department of pegging graft in the fixed setting of handling case 1 inside wall of connecting rod 501 both ends setting connecting block 503, rotate the screw rod 504 that connecting block 503 department set up afterwards for screw rod 504's one end screw thread pegs graft in the thread groove 506 that fixing base 505 upper surface was seted up, thereby set up multiunit scraper blade 502 stably in the upper end of handling case 1 inside sedimentation zone 2.

And simultaneously, one end of the scraper 502 is abutted against the side surface of the group of baffles 104 at the settling zone 2, which is provided with the filtering holes 105.

Further, can input the inside of handling case 1 with the water inlet 101 that sewage was seted up through handling case 1 one end, sewage can advance to go into inside settling zone 2 department by the separation of multiunit baffle 104 of handling case 1 this moment, then silt and bulky impurity in the sewage deposit in settling zone 2's interior ground under the action of gravity, and the water of sewage is crossed the filtration hole 105 that baffle 104 upper end one side was seted up and is flowed to anaerobic treatment district 3 department.

In the process, the water body can drive the plurality of groups of scrapers 502 arranged on the side face of the baffle 104 provided with the filter holes 105 to rotate, so that sundries blocking the ground at the filter holes 105 are clear by the plurality of groups of scrapers 502 in the rotating process, and the filter holes 105 are in a smooth state.

Further, when the water subjected to precipitation filtration flows to the anaerobic treatment area 3, namely the odor absorber, can further remove odor from the water and filter the odor.

Furthermore, the sewage water body passing through the anaerobic treatment area 3 flows to the activated carbon plate 4 through the holes formed at the bottom of one side of the group of baffles 104 in the area, so that the activated carbon plate 4 can adsorb and filter fine impurities in the water body.

Finally, the water body after multi-stage filtration is discharged from the inside of the treatment box 1 through a water outlet 102 formed in the side surface of the treatment box 1, and in addition, impurities such as sludge accumulated in the sedimentation zone 2 in the treatment box 1 can be discharged and cleaned through a sludge discharge port 103 in the side surface of the treatment box 1 in the later stage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A sewage treatment apparatus having a multistage filtering function, comprising:

the device comprises a treatment box (1), wherein a water inlet (101) and a water outlet (102) are respectively formed in two sides of the treatment box (1);

a baffle plate (104) disposed inside the treatment tank (1);

the filtering holes (105) are formed in the side surfaces of the group of baffles (104);

the settling zone (2) is positioned at a plurality of groups of baffles (104) provided with filtering holes (105);

the device is characterized in that a cleaning mechanism (5) is arranged at the upper end of the settling zone (2) and used for cleaning filtering holes (105) formed in the side surface of the baffle (104) to prevent blockage;

clearance mechanism (5) are including connecting rod (501) and scraper blade (502), the inside of handling case (1) is rotated and is provided with connecting rod (501), the surface of connecting rod (501) is provided with scraper blade (502), and the multiunit the one side that filters hole (105) was seted up to the one end of scraper blade (502) and baffle (104) contacts.

2. The sewage treatment apparatus having a multistage filtering function according to claim 1, wherein: the both ends of connecting rod (501) are provided with connecting block (503), it is provided with fixing base (505) that are used for the spacing installation of connecting block (503) to handle case (1) inside wall.

3. The sewage treatment apparatus having a multistage filtering function according to claim 2, wherein: a screw rod (504) is arranged at the connecting block (503), and one end of the screw rod (504) is inserted in the fixing seat (505) in a threaded manner.

4. The sewage treatment apparatus having a multistage filtering function according to claim 3, wherein: the upper surface of the fixed seat (505) is provided with a thread groove (506) for the threaded insertion of the screw rod (504).

5. The sewage treatment apparatus having a multistage filtering function according to claim 1, wherein: a sludge discharge opening (103) is formed in one side, close to the settling zone (2), of the treatment box (1) and used for cleaning and discharging impurities after sewage settling.

6. The sewage treatment apparatus having a multistage filtering function according to claim 5, wherein: an activated carbon plate (4) is arranged inside one end, close to the water outlet (102), of the treatment box (1) and used for adsorbing and cleaning tiny impurities attached inside sewage.

7. The sewage treatment apparatus having a multistage filtering function according to claim 6, wherein: an anaerobic treatment area (3) formed by a plurality of groups of baffles (104) in a blocking way is arranged between the activated carbon plate (4) and the sedimentation area (2) and is used for carrying out peculiar smell treatment on sewage.

Images