CN219950523U

CN219950523U - Water inlet grille for biological filter

Info

Publication number: CN219950523U
Application number: CN202320811462.6U
Authority: CN
Inventors: 欧瑜
Original assignee: Yixing Bo Yu Environmental Protection Equipment Co ltd
Current assignee: Yixing Bo Yu Environmental Protection Equipment Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-11-03
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a water inlet grille for a biological filter, and relates to the technical field of water treatment equipment. The utility model relates to a water inlet grille for a biological filter, which comprises a water inlet canal, wherein a grille component for filtering sewage is arranged at the right end of the water inlet canal. According to the utility model, sewage enters the grid assembly through the water inlet channel, the motor drives the rotating shaft and the rollers to rotate, the water inlet grid and the blocking frame are rotated at a constant speed through the rotation of the rotating shaft and the rollers, sediment in the sewage is filtered through the water inlet grid, the sediment is conveyed into the flushing mechanism in the blocking frame, filtered water in the box body is conveyed into the high-pressure spray head through the pipeline through the pump body, the water is sprayed out through the high-pressure spray head, the surface of the water inlet grid is cleaned, the sediment is cleaned into the mud discharge pipe, and the filtered sewage is discharged into the biological filter through the drainage channel.

Description

Water inlet grille for biological filter

Technical Field

The utility model relates to the technical field of water treatment equipment, in particular to a water inlet grille for a biological filter.

Background

The biological filter is generally built by reinforced concrete or bricks and is square or round. The filter bed is a main component of the biological filter, and pollutants are removed when wastewater passes through the filter bed, so that the wastewater is purified.

The water inlet of the biological filter is provided with the water inlet grid for filtering the entered sewage, and the water inlet grid of the existing biological filter can be blocked by the sediment in the sewage entering the water sewage, so that the water inlet grid is required to be cleaned and maintained regularly, the labor intensity of a user is increased when the biological filter is used, and the biological filter is inconvenient to use.

Therefore, a water inlet grille for a biological filter is provided.

Disclosure of Invention

The utility model aims at: the utility model provides a water inlet grid for a biological filter, which aims to solve the problem that the existing water inlet grid is easy to be blocked by sediment and needs to be cleaned regularly.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a biological filter is with grid that intakes, includes the inlet channel, the right-hand member of inlet channel is provided with the grid subassembly that is used for carrying out filterable sewage, the inside of grid subassembly is provided with and is used for carrying out filterable washing mechanism to silt in the sewage, the inboard bottom fixed mounting of inlet channel has the swash plate that is used for the manger plate, the right side wall of grid subassembly is provided with the drainage canal.

Further, the grid subassembly includes the box body, the right-hand member of water inlet channel is provided with the box body, the top surface fixed mounting of box body has the support, the left and right sides inner wall of box body rotates with the opposite face of support and installs the axis of rotation, right side the right side wall fixed mounting of support has the motor, the output of motor with the upside the right-hand member of axis of rotation is fixed mounting setting, the fixed surface cover of axis of rotation is equipped with the gyro wheel, the surface engagement of gyro wheel has the grid of intaking, the inner wall of grid of intaking is provided with the baffle frame.

Further, the flushing mechanism comprises a mud pipe, the mud pipe is fixedly arranged on the top surface of the box body through a frame body, a pipeline is connected to the rear side wall of the water inlet channel, a high-pressure spray head is hinged to the opposite surface of the support, the rear end of the high-pressure spray head is fixedly arranged at the free end of the pipeline, a pump body is arranged on the surface of the pipeline in a mosaic mode, and a filter screen is arranged on the inner wall of the input end of the pipeline.

Further, the number of the inclined plates is two, and the two groups of inclined plates are arranged in a splayed structure.

Further, the surface of the water inlet grid is provided with meshes, and the inner wall of the water inlet grid is provided with a blocking frame with continuous through holes.

Further, the mud discharging pipe is positioned below the high-pressure spray head, and the width of the high-pressure spray head is equal to the width of the inner wall of the water inlet grid.

The beneficial effects of the utility model are as follows:

1. according to the utility model, sewage enters the grid assembly through the water inlet channel, the motor drives the rotating shaft and the rollers to rotate, the water inlet grid and the blocking frame are rotated at a constant speed through the rotation of the rotating shaft and the rollers, sediment in the sewage is filtered through the water inlet grid, the sediment is conveyed into the flushing mechanism in the blocking frame, filtered water in the box body is conveyed into the high-pressure spray head through the pipeline through the pump body, the water is sprayed out through the high-pressure spray head, the surface of the water inlet grid is cleaned, the sediment is cleaned into the mud discharge pipe, and the filtered sewage is discharged into the biological filter through the drainage channel.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a side view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model in front cross section;

FIG. 4 is a schematic view of the structure of the water inlet grille of the present utility model;

reference numerals: 1. a water inlet channel; 2. a grid assembly; 201. a case body; 202. a bracket; 203. a rotating shaft; 204. a roller; 205. a motor; 206. a water inlet grille; 207. a blocking frame; 3. a sloping plate; 4. a flushing mechanism; 401. a mud pipe; 402. a pipe; 403. a pump body; 404. a high pressure nozzle; 5. and a drainage canal.

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 of the present utility model. The components of the embodiments of the present utility model 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 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, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a water inlet grille for a biological filter comprises a water inlet canal 1, wherein a grille assembly 2 for filtering sewage is arranged at the right end of the water inlet canal 1, a flushing mechanism 4 for filtering sediment in the sewage is arranged in the grille assembly 2, a sloping plate 3 for retaining water is fixedly arranged at the bottom of the inner side of the water inlet canal 1, and a drainage canal 5 is arranged on the right side wall of the grille assembly 2; specifically, make through inlet channel 1 get into the inside of grid subassembly 2 with sewage, through grid subassembly 2 and then make the sewage to get into the biological filter carry out silt filtration, through washing mechanism 4 and then make the silt to grid subassembly 2 surface wash and make outside the grid subassembly 2 with silt discharge, make in the sewage to the filtration after the drainage channel 5 discharges to the biological filter.

As shown in fig. 1, 2, 3 and 4, the grid assembly 2 comprises a box body 201, the right end of a water inlet channel 1 is provided with the box body 201, a support 202 is fixedly arranged on the top surface of the box body 201, a rotating shaft 203 is rotatably arranged on the opposite surfaces of the inner walls of the left side and the right side of the box body 201 and the support 202, a motor 205 is fixedly arranged on the right side wall of the right side support 202, the output end of the motor 205 and the right end of the upper rotating shaft 203 are fixedly arranged, a roller 204 is fixedly sleeved on the surface of the rotating shaft 203, a water inlet grid 206 is meshed on the surface of the roller 204, and a blocking frame 207 is arranged on the inner wall of the water inlet grid 206; specifically, the motor 205 drives the rotating shaft 203 and the roller 204 to rotate, the rotating shaft 203 and the roller 204 rotate to rotate the water inlet grille 206 and the blocking frame 207 at a constant speed, and sediment in sewage is filtered through the water inlet grille 206 to be conveyed into the flushing mechanism 4 in the blocking frame 207.

As shown in fig. 1 and 2, the flushing mechanism 4 comprises a mud pipe 401, the top surface of the box body 201 is fixedly provided with the mud pipe 401 through a frame body, the rear side wall of the water inlet channel 1 is connected with a pipeline 402, the opposite surface of the bracket 202 is hinged with a high-pressure spray head 404, the rear end of the high-pressure spray head 404 and the free end of the pipeline 402 are fixedly arranged, the surface of the pipeline 402 is embedded with a pump body 403, and the inner wall of the input end of the pipeline 402 is provided with a filter screen; specifically, the pump body 403 is used to make the water filtered in the box 201 pass through the pipe 402 and into the high-pressure nozzle 404, and the high-pressure nozzle 404 is used to spray the water to clean the surface of the water inlet grille 206, so that the sediment is cleaned into the mud pipe 401.

As shown in fig. 1, the number of the inclined plates 3 is two, and the two groups of inclined plates 3 are arranged in a splayed structure; specifically, the sewage is collected into the interior of the grid assembly 2 by the inclined plate 3.

As shown in fig. 1, 2, 3 and 4, the surface of the water inlet grille 206 is provided with a mesh, and the inner wall of the water inlet grille 206 is provided with a blocking frame 207 of continuous through holes; specifically, the sediment in the sewage is retained in the blocking frame 207 by the water inlet grille 206.

As shown in fig. 1 and 2, the mud pipe 401 is located below the high-pressure nozzle 404, and the width of the high-pressure nozzle 404 is equal to the width of the inner wall of the water inlet grille 206; specifically, the mud and sand can enter the mud and sand discharging pipe 401 through the mud and sand discharging pipe 401 inside the water inlet grille 206.

To sum up: the sewage is led to enter the grid assembly 2 through the water inlet channel 1, the rotating shaft 203 and the roller 204 are driven to rotate through the motor 205, the water inlet grid 206 and the blocking frame 207 are rotated at a uniform speed through the rotating shaft 203 and the roller 204, sediment in the sewage is filtered through the water inlet grid 206, the sediment is conveyed into the flushing mechanism 4 in the blocking frame 207, filtered water in the box 201 is led to the high-pressure spray head 404 through the pump body 403, the water is sprayed out through the high-pressure spray head 404, the surface of the water inlet grid 206 is cleaned, the sediment is cleaned to the inside of the mud discharging pipe 401, and the filtered sewage is discharged into the biological filter through the water discharging channel 5.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a biological filter is with grid that intakes, its characterized in that, including intake canal (1), the right-hand member of intake canal (1) is provided with grid subassembly (2) that are used for carrying out filterable to sewage, the inside of grid subassembly (2) is provided with and is used for carrying out filterable washing mechanism (4) to silt in the sewage, the inboard bottom fixed mounting of intake canal (1) has swash plate (3) that are used for the manger plate, the right side wall of grid subassembly (2) is provided with escape canal (5).

2. The water inlet grille for the biological filter according to claim 1, wherein the grille assembly (2) comprises a box body (201), the right end of the water inlet channel (1) is provided with the box body (201), a support (202) is fixedly arranged on the top surface of the box body (201), a rotating shaft (203) is rotatably arranged on the opposite surfaces of the inner walls of the left side and the right side of the box body (201) and the support (202), a motor (205) is fixedly arranged on the right side wall of the support (202), the output end of the motor (205) and the right end of the rotating shaft (203) on the upper side are fixedly arranged, a roller (204) is fixedly sleeved on the surface of the rotating shaft (203), a water inlet grille (206) is meshed on the surface of the roller (204), and a blocking frame (207) is arranged on the inner wall of the water inlet grille (206).

3. The water inlet grille for the biological filter according to claim 2, wherein the flushing mechanism (4) comprises a mud pipe (401), the mud pipe (401) is fixedly installed on the top surface of the box body (201) through a frame body, a pipeline (402) is connected to the rear side wall of the water inlet channel (1), a high-pressure spray head (404) is hinged to the opposite surface of the support (202), the rear end of the high-pressure spray head (404) is fixedly installed on the free end of the pipeline (402), a pump body (403) is installed on the surface of the pipeline (402) in an embedded mode, and a filter screen is arranged on the inner wall of the input end of the pipeline (402).

4. The water inlet grille for the biological filter according to claim 1, wherein the number of the inclined plates (3) is two, and the two groups of inclined plates (3) are arranged in a splayed structure.

5. A water inlet grille for a biofilter as claimed in claim 2, characterized in that the surface of said water inlet grille (206) is provided with meshes, and the inner wall of said water inlet grille (206) is provided with a blocking frame (207) of continuous through holes.

6. A water inlet grid for a biofilter according to claim 3, characterized in that said sludge discharge pipe (401) is located under said high pressure nozzle (404), and that the width of said high pressure nozzle (404) is equal to the width of the inner wall of said water inlet grid (206).