CN221471140U

CN221471140U - Sewage filtering grid machine convenient to clean

Info

Publication number: CN221471140U
Application number: CN202420087966.2U
Authority: CN
Inventors: 陈桂兰; 靳伟; 王青春; 史荣茹
Original assignee: Nanjing Haibang Environmental Protection Technology Co ltd
Current assignee: Nanjing Haibang Environmental Protection Technology Co ltd
Priority date: 2024-01-15
Filing date: 2024-01-15
Publication date: 2024-08-06
Anticipated expiration: 2034-01-15

Abstract

The utility model relates to the technical field of sewage treatment equipment and discloses a sewage filtering grating machine convenient to clean, which comprises a machine body, wherein a guide gear is rotatably connected to the machine body, the guide gear is in meshed connection with a chain, the chain is arranged on the inner side of the machine body and fixedly connected with a filtering grating, the chain is fixedly connected to two sides of the filtering grating, a first high-pressure spray head is arranged on the inner side of the filtering grating and fixedly connected with the machine body and is opposite to the filtering grating, a second high-pressure spray head is arranged on the outer side of the filtering grating and is fixedly connected with the machine body and is opposite to the filtering grating; the utility model is convenient to clean and effectively improves the cleaning effect.

Description

Sewage filtering grid machine convenient to clean

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a sewage filtering grid machine convenient to clean.

Background

The grid machine is a solid-liquid separation device capable of continuously removing sundries in fluid, is a special device which is indispensable in the production process of industries such as municipal sewage treatment, water works, power plant water inlets, textile, food processing, papermaking, leather and the like, and is a solid-liquid screening device which is commonly adopted in China.

In the existing sewage treatment process of cleaning sewage by the grid machine, the salvaged impurities fall under the action of gravity, and the impurities possibly remain and are stained on the grid, so that the cleaning effect is reduced.

Disclosure of utility model

The utility model aims to provide a sewage filtering grid machine which is convenient to clean and effectively improves the cleaning effect.

The utility model is realized in the following way:

The utility model provides a convenient sewage filtering grid machine of clearance, includes the organism, rotatable coupling has guide gear on the organism, guide gear is connected with the chain meshing, the chain sets up the organism is inboard and fixedly connected with filters the grid, chain fixed connection is in filter the grid both sides, the inboard of filtering the grid is provided with first high pressure shower nozzle, first high pressure shower nozzle with organism fixed connection just is to filter the grid setting, the outside of filtering the grid is provided with the second high pressure shower nozzle, the second high pressure shower nozzle with organism fixed connection just is just to filter the grid setting.

Further, the upper surface of the filter grating is fixedly connected with rake teeth, a cleaning assembly is arranged on the machine body, and the cleaning assembly is in contact with the rake teeth and the filter grating.

Further, the cleaning assembly comprises a rolling brush and a rotating shaft which are rotatably connected with the machine body, the rotating shaft is in transmission connection with the rolling brush through a belt, a cleaning hook is fixedly installed on the rotating shaft, the rolling brush is in contact with the rake teeth and the filter grid, and the cleaning hook is close to the rolling brush.

Further, the cleaning assembly is disposed above the second high pressure sprinkler flush level.

Further, a collecting groove is arranged below the filtering grid, and the bottom of the collecting groove is in an inclined net shape.

Compared with the prior art, the utility model has the beneficial effects that:

In practical application, the motor fixedly installed on the machine body drives the guide gear to rotate, the guide gear drives the filter grating to rotate through the chain, impurities in sewage are salvaged, the first high-pressure spray head and the second high-pressure spray head are communicated with a water source through the water pipe and the booster pump, when the filter grating is required to be cleaned, the first high-pressure spray head is used for spraying water to flush the filter grating from inside to outside, and the second high-pressure spray head is used for spraying water to flush the filter grating from outside to inside to high pressure, so that the filter grating is cleaned on both sides, and impurities adhered on the surface of the filter grating and on the water holes are cleaned conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of the structure of the present utility model;

Fig. 2 is a top view of a filter grill portion of the present utility model.

Reference numerals: a machine body 1; a guide gear 2; a chain 3; a filter grille 4; a first high-pressure shower nozzle 5; a second high-pressure shower head 6; rake teeth 7; a cleaning assembly 8; a roller brush 81; a rotating shaft 82; a belt 83; cleaning the hooks 84; and a collecting tank 9.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as 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, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Please refer to fig. 1 and fig. 2, a sewage filtering grid 4 machine convenient to clear up, which comprises a machine body 1, the rotatable coupling has a guiding gear 2 on the organism 1, guiding gear 2 is connected with chain 3 meshing, chain 3 sets up the organism 1 inboard and fixedly connected with filtering grid 4, chain 3 fixed connection is in filtering grid 4 both sides, filtering grid 4's inboard is provided with first high-pressure spray head 5, first high-pressure spray head 5 with organism 1 fixed connection just to filtering grid 4 sets up, filtering grid 4's outside is provided with second high-pressure spray head 6, second high-pressure spray head 6 with organism 1 fixed connection just to filtering grid 4 sets up.

In practical application, the motor fixedly installed on the machine body 1 drives the guide gear 2 to rotate, the guide gear 2 drives the filter grid 4 to rotate through the chain 3, impurities in sewage are salvaged, the first high-pressure spray head 5 and the second high-pressure spray head 6 are communicated with a water source through the water pipe and the booster pump, when the filter grid 4 is required to be cleaned, the first high-pressure spray head 5 is used for spraying water to flush the filter grid 4 from inside to outside, and the second high-pressure spray head 6 is used for spraying water to flush the filter grid 4 from outside to inside to high pressure, so that the filter grid 4 is cleaned on double surfaces, and impurities stuck on the surface of the filter grid 4 and on water holes are cleaned conveniently.

Referring to fig. 1 and 2, the upper surface of the filter grille 4 is fixedly connected with rake teeth 7, the machine body 1 is provided with a cleaning assembly 8, and the cleaning assembly 8 is in contact with the rake teeth 7 and the filter grille 4. In this embodiment, motor drive clearance subassembly 8 rotates, clears up the rake teeth 7 that are arranged in colluding the impurity in salvaging sewage, avoids impurity winding to glue to hang on the rake teeth 7, when improving salvaging effect, the convenience of reinforcing clearance.

Referring to fig. 1 and 2, the cleaning assembly 8 includes a rolling brush 81 rotatably connected with the machine body 1 and a rotating shaft 82, the rotating shaft 82 is in transmission connection with the rolling brush 81 through a belt 83, a cleaning hook 84 is fixedly installed on the rotating shaft 82, the rolling brush 81 is in contact with the rake teeth 7 and the filter grid 4, and the cleaning hook 84 is disposed close to the rolling brush 81. In this embodiment, motor drive round brush 81 rotates, cleans the rake teeth 7 that are arranged in colluding the impurity of salvaging sewage, avoids impurity winding to glue to hang on rake teeth 7, drives pivot 82 through belt 83 simultaneously and rotates, separates impurity that twines to attach on the brush and brush through cleaning hook 84, realizes the self-cleaning of brush, the convenience of reinforcing clearance.

Referring to fig. 1 and 2, the cleaning assembly 8 is disposed above the flushing level of the second high pressure nozzle 6. In this embodiment, the cleaning assembly 8 cleans the workpiece, and the second high-pressure nozzle 6 flushes the workpiece, so that the workpiece is double-cleaned, and the cleaning effect is effectively improved.

Referring to fig. 1 and 2, a material collecting groove 9 is disposed below the filtering grille 4, and the bottom of the material collecting groove 9 is in an inclined net shape. In this embodiment, collection silo 9 is used for collecting the impurity of salvaging, is convenient for centralized processing to filter moisture through the network structure of collection silo 9 bottom, the bottom of collection silo 9 slope is convenient to lead out the impurity.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a convenient sewage filtration grid machine of clearance, includes organism (1), rotatable coupling has guide gear (2) on organism (1), guide gear (2) are connected with chain (3) meshing, chain (3) set up organism (1) inboard and fixedly connected with filter grid (4), chain (3) fixedly connected with are in filter grid (4) both sides, its characterized in that: the filter grating (4) is characterized in that a first high-pressure spray head (5) is arranged on the inner side of the filter grating (4), the first high-pressure spray head (5) is fixedly connected with the machine body (1) and is opposite to the filter grating (4), a second high-pressure spray head (6) is arranged on the outer side of the filter grating (4), and the second high-pressure spray head (6) is fixedly connected with the machine body (1) and is opposite to the filter grating (4).

2. The sewage filtering grid machine convenient to clean according to claim 1, wherein rake teeth (7) are fixedly connected to the upper surface of the filtering grid (4), a cleaning component (8) is mounted on the machine body (1), and the cleaning component (8) is in contact with the rake teeth (7) and the filtering grid (4).

3. The sewage filtering grid machine convenient to clean according to claim 2, wherein the cleaning assembly (8) comprises a rolling brush (81) and a rotating shaft (82) which are rotatably connected with the machine body (1), the rotating shaft (82) is in transmission connection with the rolling brush (81) through a belt (83), a cleaning hook (84) is fixedly installed on the rotating shaft (82), the rolling brush (81) is in contact with the rake teeth (7) and the filtering grid (4), and the cleaning hook (84) is arranged close to the rolling brush (81).

4. A conveniently cleaned sewage filter grid machine according to claim 2, characterized in that the cleaning assembly (8) is arranged above the flushing level of the second high pressure nozzle (6).

5. The sewage filtering grid machine convenient to clean according to claim 1, wherein a collecting trough (9) is arranged below the filtering grid (4), and the bottom of the collecting trough (9) is in an inclined net shape.