CN222816433U

CN222816433U - A solid-liquid separation device for wastewater treatment

Info

Publication number: CN222816433U
Application number: CN202421017744.XU
Authority: CN
Inventors: 李汉驰
Original assignee: Anhui Anfeng Environmental Technology Co ltd
Current assignee: Anhui Anfeng Environmental Technology Co ltd
Priority date: 2024-05-11
Filing date: 2024-05-11
Publication date: 2025-05-02
Anticipated expiration: 2034-05-11

Abstract

The utility model discloses a solid-liquid separation device for wastewater treatment, which comprises a tank body, a water inlet and a water outlet symmetrically arranged on the side wall of the tank body, wherein a driving mechanism is arranged on the side wall of the tank body, the output end of the driving mechanism extends into the tank body and is connected with a rotating frame, one end of the rotating frame, which is close to the driving mechanism, is of a closed structure, the other end of the rotating frame is of an open structure, the open structure is supported by a supporting structure, a filtering roller is covered on the rotating frame, and a waste discharging assembly is arranged in the filtering roller. The waste water enters from the water inlet, is discharged from the water outlet after being filtered, solid matters in the waste water enter the filter roller and rotate along with the scraping plate, when the waste water rotates to a high point, the flushing pipe is externally connected with the pump body, the filter roller is flushed down by the nozzle, the solid matters attached to the scraping plate fall into the waste discharge groove, and finally, the solid matters in the waste water are discharged from the waste discharge pipe, so that the solid-liquid separation is realized.

Description

Solid-liquid separation device for wastewater treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a solid-liquid separation device for wastewater treatment.

Background

Wastewater can be divided into two major classes, domestic wastewater and industrial wastewater. Domestic sewage, which is waste water produced by people in daily life. Industrial wastewater-wastewater discharged during industrial production. The pollutant types in the wastewater can be roughly distinguished by solid pollutants, organic pollutants, nutritional pollutants, acid-base pollutants, toxic pollutants, oil pollutants, biological pollutants, sensory pollutants, thermal pollutants and the like, and the solid matters in the wastewater need to be separated before the wastewater is purified, namely the continuous solid-liquid separation of the wastewater needs to be realized.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a solid-liquid separation device for wastewater treatment.

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

The utility model provides a waste water treatment solid-liquid separation device, includes cell body and symmetry and establishes at the water inlet and the delivery port of its lateral wall, actuating mechanism is installed to the lateral wall of cell body, and actuating mechanism's output extends to the cell body inside and is connected with the rotating turret, and the one end that the rotating turret is close to actuating mechanism is enclosed construction, and the other end is open structure, and this open structure supports through bearing structure, and the rotating turret upper shield is equipped with filter cylinder, and filter cylinder's inside is provided with the waste discharge subassembly, and filter cylinder's inner wall is provided with the scraper blade that a plurality of slopes set up.

Preferably, the waste discharging assembly comprises a waste discharging groove arranged on the side wall of the tank body, one end of the waste discharging groove extends to the inside of the filtering roller, the notch is arranged upwards, and the other end of the waste discharging groove is connected with a waste discharging pipe.

Preferably, the side wall of the tank body is provided with a flushing pipe, the flushing pipe is uniformly distributed with spray heads, and the flushing pipe is positioned outside the filtering roller and is positioned right above the waste discharge groove.

Preferably, the supporting structure comprises a vertical plate arranged on the inner wall of the tank body, a supporting roller is arranged on the vertical plate through a connecting plate, and the supporting roller is positioned in the open structure of the rotating frame.

Preferably, a filtering structure is arranged at the water outlet.

Compared with the prior art, the utility model has the beneficial effects that the waste water enters from the water inlet, is discharged from the water outlet after being filtered, the solid matters in the waste water enter the filter roller and rotate along with the scraper, when the waste water rotates to a high point, the flushing pipe is externally connected with the pump body, the filter roller is flushed by the spray head, the solid matters attached to the scraper fall into the waste discharge groove, and finally, the solid matters in the waste water are discharged from the waste discharge pipe, so that the solid-liquid separation is realized.

Drawings

In order to more particularly and intuitively illustrate an embodiment of the present utility model or a technical solution in the prior art, a brief description of the drawings is provided below, which are required to be used in the description of the embodiment or the prior art.

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic diagram of a third embodiment of the present utility model;

FIG. 4 is a schematic view of section A-A of FIG. 3;

FIG. 5 is a schematic view of the structure of the filter drum according to the present utility model after the filter drum is removed;

FIG. 6 is another directional view of FIG. 5;

fig. 7 is a schematic structural view of a filter drum according to the present utility model.

In the figure, a tank body 1, a water outlet 2, a driving mechanism 3, a flushing pipe 4, a vertical plate 5, a spray head 6, a filter roller 7, a water inlet 8, a waste discharge groove 9, a waste discharge pipe 10, a connecting plate 11, a scraping plate 12, a supporting roller 13 and a rotating frame 14.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 7, a solid-liquid separation device for wastewater treatment comprises a tank body 1, a water inlet 8 and a water outlet 2 symmetrically arranged on the side wall of the tank body, a driving mechanism 3 is arranged on the side wall of the tank body 1, the output end of the driving mechanism 3 extends to the inside of the tank body 1 and is connected with a rotating frame 14, one end, close to the driving mechanism 3, of the rotating frame 14 is of a closed structure, the other end of the rotating frame 14 is of an open structure, the open structure is supported through a supporting structure, a filter roller 7 is covered on the rotating frame 14, a waste discharging component is arranged in the filter roller 7, and a plurality of inclined scrapers 12 are arranged on the inner wall of the filter roller 7.

The waste water enters from the water inlet 8, is discharged from the water outlet 2 after being filtered, solid matters in the waste water enter the filter roller 7 and rotate along with the scraping plate 12, when the waste water rotates to a high point, the flushing pipe 4 is externally connected with a pump body, the filter roller 7 is flushed down by the spraying head 6, the solid matters attached to the scraping plate 12 fall into the waste discharge groove 9, and finally, the waste water is discharged from the waste discharge pipe 10, so that the solid matters in the waste water are separated, and the solid-liquid separation is realized.

In this embodiment, the exhaust subassembly is including installing the exhaust groove 9 at cell body 1 lateral wall, and the one end in exhaust groove 9 extends to inside the filter cylinder 7, and the notch upwards sets up, and the other end is connected with exhaust pipe 10, and the external pump body of wash pipe 4 carries out the filter cylinder 7 through shower nozzle 6, will adhere to the solid on scraper blade 12 and wash down, falls in exhaust groove 9 to discharge from exhaust pipe 10 at last, separate the solid in the waste water, realize solid-liquid separation.

In this embodiment, the wash pipe 4 is installed to cell body 1 lateral wall, and the equipartition has shower nozzle 6 on the wash pipe 4, and wash pipe 4 is located filter cylinder 7 outside and is in directly over the exhaust chute 9, and the external pump body of wash pipe 4 carries out filter cylinder 7 through shower nozzle 6, washes down the solid object that will attach to on scraper blade 12.

In this embodiment, the support structure comprises a vertical plate 5 mounted on the inner wall of the tank body 1, a support roller 13 is mounted on the vertical plate 5 through a connecting plate 11, and the support roller 13 is located inside the open structure of the rotating frame 14.

In the embodiment, a filtering structure is arranged at the water outlet 2, and solid matters in the wastewater are left in the tank body 1 for treatment.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a wastewater treatment solid-liquid separation device, includes cell body (1) and symmetry establish water inlet (8) and delivery port (2) at its lateral wall, a serial communication port, actuating mechanism (3) are installed to the lateral wall of cell body (1), and the output of actuating mechanism (3) extends to inside cell body (1) and is connected with rotating turret (14), and one end that rotating turret (14) is close to actuating mechanism (3) is enclosed construction, and the other end is open structure, and this open structure supports through bearing structure, and rotating turret (14) upper shield is equipped with filter cylinder (7), and the inside of filter cylinder (7) is provided with the exhaust subassembly, and the inner wall of filter cylinder (7) is provided with scraper blade (12) that a plurality of slopes set up.

2. The solid-liquid separation device for wastewater treatment according to claim 1, wherein the waste discharging assembly comprises a waste discharging groove (9) arranged on the side wall of the tank body (1), one end of the waste discharging groove (9) extends to the inside of the filtering roller (7), a notch is arranged upwards, and the other end of the waste discharging groove is connected with a waste discharging pipe (10).

3. The solid-liquid separation device for wastewater treatment according to claim 2, wherein the side wall of the tank body (1) is provided with flushing pipes (4), the flushing pipes (4) are uniformly provided with spray heads (6), and the flushing pipes (4) are positioned outside the filtering roller (7) and are positioned right above the waste discharge groove (9).

4. A wastewater treatment solid-liquid separation device according to claim 3, characterized in that the supporting structure comprises a vertical plate (5) arranged on the inner wall of the tank body (1), the vertical plate (5) is provided with a supporting roller (13) through a connecting plate (11), and the supporting roller (13) is positioned in the open structure of the rotating frame (14).

5. The solid-liquid separation device for wastewater treatment according to claim 4, wherein a filtering structure is arranged at the water outlet (2).