CN221207021U - Grid equipment for sewage treatment - Google Patents

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a grid device for sewage treatment, which comprises a tank body, wherein a grid body is fixed in the tank body, a mesh plate is attached to one side wall of the grid body, the mesh plate is attached and slides in the tank body, fixing plates are fixed at the bottom ends of two side walls of the tank body, transverse plates are fixed at the top ends of two side walls of the tank body, screw rods are arranged at two sides of the tank body, the bottom ends of the screw rods are in rotary connection with the top ends of corresponding fixing plates through bearings, the top ends of the screw rods are in rotary connection with the bottom ends of corresponding transverse plates, and connecting plates are in threaded connection with the surfaces of the screw rods. According to the utility model, through arranging the mesh plate, the fixed plate, the transverse plate, the screw, the connecting plate, the connecting rod and the driving assembly, impurities which are retained by the grille body can be conveniently salvaged from the tank body, and compared with a manual cleaning and salvaging mode, the utility model is more time-saving and labor-saving.

Description

Grid equipment for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a grid device for sewage treatment.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and more enters daily life of common people, in the sewage treatment process, larger impurities in sewage are filtered generally, so that a grating is needed, the larger impurities in the sewage can be retained by the existing grating, the retained impurities are usually taken out by salvaging staff, and the impurities are inconvenient to take out of a tank body, so that the grating equipment for sewage treatment is provided for solving the problems.

Disclosure of utility model

(One) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a grid device for sewage treatment, which solves the problems in the prior art.

(II) technical scheme

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

The utility model provides a grid equipment for sewage treatment, includes the cell body, the inside of cell body is fixed with the grid body, the laminating of a side wall of grid body has the mesh board, the mesh board laminating slides in the cell body, both sides wall bottom of cell body all is fixed with the fixed plate, both sides wall top of cell body all is fixed with the diaphragm, both sides of cell body all are provided with the screw rod, the bottom of screw rod passes through the bearing rotation with the top of corresponding fixed plate and is connected, the top of screw rod is connected with the bottom rotation of corresponding diaphragm, the equal threaded connection in surface of screw rod has the connecting plate, the equal symmetry in top of connecting plate is fixed with two connecting rods, the connecting rod slides and runs through the top of corresponding diaphragm, the one end of connecting rod all is fixed connection with the top of mesh board, the bottom of cell body is provided with the drive assembly that is used for driving two screw rods and rotates in step, the bottom four corners of cell body all is fixed with the stand, the intercommunication is installed to one side wall of cell body, the drain pipe is installed to another lateral wall of cell body intercommunication.

Further, the drive assembly includes two support blocks of symmetry fixed in cell body bottom, two rotate through the bearing between the support block and be connected with the bull stick, the both ends of bull stick all are fixed with first bevel gear, the bottom of screw rod all is fixed with second bevel gear, the second bevel gear is connected with adjacent first bevel gear meshing, the bottom of cell body is fixed with L type seat, the top of L type seat is fixed with the motor, the output shaft of motor is fixed with the driving gear, the surface cover of bull stick is established and is fixed with the driven gear who is connected with the driving gear meshing.

Further, a threaded hole matched with a screw rod is formed in the surface of the connecting plate.

Further, two sliding holes matched with the connecting rods are symmetrically formed in the top of the transverse plate.

Further, the grid body, the mesh plate and the connecting rod are all made of stainless steel.

(III) beneficial effects

Compared with the prior art, the utility model provides a grid device for sewage treatment, which comprises the following components

The beneficial effects are that:

according to the utility model, through arranging the mesh plate, the fixed plate, the transverse plate, the screw, the connecting plate, the connecting rod and the driving assembly, impurities which are retained through the grille body can be conveniently salvaged from the tank body, and compared with a manual cleaning and salvaging mode, the method is more time-saving and labor-saving.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the whole of the present utility model;

FIG. 2 is a schematic diagram of the overall second view structure of the present utility model;

FIG. 3 is a schematic view of the overall third view structure of the present utility model;

FIG. 4 is a schematic view of a structure of a connecting plate according to the present utility model;

FIG. 5 is a schematic view of the cross plate structure of the present utility model.

In the figure: 1. a cell body; 2. a grill body; 3. a mesh plate; 4. a fixing plate; 5. a cross plate; 6. a screw; 7. a connecting plate; 8. a connecting rod; 9. a drive assembly; 901. a bracket block; 902. a rotating rod; 903. a first bevel gear; 904. a second bevel gear; 905. an L-shaped seat; 906. a motor; 907. a drive gear; 908. a driven gear; 10. a column; 11. a water inlet pipe; 12. a drain pipe; 13. a threaded hole; 14. and a slide hole.

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. 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.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the grid device for sewage treatment according to an embodiment of the present utility model comprises a tank body 1, a grid body 2 is fixed inside the tank body 1, a side wall of the grid body 2 is attached with a mesh plate 3, the mesh plate 3 is attached and slides in the tank body 1, bottom ends of two side walls of the tank body 1 are both fixed with a fixing plate 4, top ends of two side walls of the tank body 1 are both fixed with a transverse plate 5, two sides of the tank body 1 are both provided with a screw rod 6, bottom ends of the screw rod 6 are rotatably connected with top ends of the corresponding fixing plate 4 through bearings, top ends of the screw rod 6 are rotatably connected with bottom ends of the corresponding transverse plate 5, surfaces of the screw rod 6 are both in threaded connection with a connecting plate 7, threaded holes 13 adapted with the screw rod 6 are provided on surfaces of the connecting plate 7, top parts of the connecting plate 7 are both symmetrically fixed with two connecting rods 8, the connecting rods 8 slide through top parts of the corresponding transverse plate 5, two slide holes 14 which are adapted to the connecting rod 8 are symmetrically arranged at the top of the transverse plate 5, one end of the connecting rod 8 is fixedly connected with the top of the mesh plate 3, a driving component 9 which is used for driving two screws 6 to rotate synchronously is arranged at the bottom of the tank body 1, upright posts 10 are fixed at four corners of the bottom of the tank body 1, a water inlet pipe 11 is arranged and communicated with one side wall of the tank body 1, a water outlet pipe 12 is arranged and communicated with the other side wall of the tank body 1, the grid body 2, the mesh plate 3 and the connecting rod 8 are made of stainless steel, the stainless steel is difficult to rust, the device is durable in use, sewage is treated, the sewage is introduced from the water inlet pipe 11, is discharged from the water outlet pipe 12 to the next procedure, under the action of the grid body 2, the two screws 6 can be driven to rotate by the driving component 9 when the large impurities are accumulated in the tank body 1, the screw rod 6 rotates and can drive corresponding connecting plate 7 to upwards move, and connecting plate 7 can drive corresponding two connecting rods 8 to upwards move, and four connecting rods 8 can drive mesh plate 3 to upwards move to can salvage the impurity that gathers in the cell body 1, so that the clearance of staff is convenient.

As shown in fig. 2, in some embodiments, the driving assembly 9 includes two support blocks 901 symmetrically fixed at the bottom of the tank body 1, a rotating rod 902 is rotatably connected between the two support blocks 901 through bearings, first bevel gears 903 are fixed at two ends of the rotating rod 902, second bevel gears 904 are fixed at the bottom ends of the screw rods 6, the second bevel gears 904 are meshed with adjacent first bevel gears 903, an L-shaped seat 905 is fixed at the bottom of the tank body 1, a motor 906 is fixed at the top of the L-shaped seat 905, a driving gear 907 is fixed on an output shaft of the motor 906, a driven gear 908 meshed with the driving gear 907 is sleeved on the surface of the rotating rod 902, when two screw rods 6 need to be driven to rotate, the motor 906 can drive the driving gear 907, the driven gear 908 can drive the driving gear 907 to rotate, the driven gear 908 can drive the rotating rod 902 to rotate, the first bevel gears 903 can drive the corresponding second bevel gears 904 to rotate, and the second bevel gears 904 can drive the corresponding screw rods 6 to rotate.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. 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 (5)

1. Grid equipment for sewage treatment, including cell body (1), its characterized in that: the utility model discloses a water inlet pipe, including cell body (1), mesh body (2) are fixed with in the inside of cell body (1), the laminating of a side wall of mesh body (2) has mesh board (3), mesh board (3) laminating slip is in cell body (1), both sides wall bottom of cell body (1) all is fixed with fixed plate (4), both sides wall top of cell body (1) all are fixed with diaphragm (5), both sides of cell body (1) all are provided with screw rod (6), the bottom of screw rod (6) is rotated with the top of corresponding fixed plate (4) through the bearing and is connected, the top of screw rod (6) is rotated with the bottom of corresponding diaphragm (5) and is connected, the equal threaded connection in surface of screw rod (6) has connecting plate (7), the equal symmetry in top of connecting plate (7) is fixed with two connecting rods (8), the top of connecting rod (8) slip through corresponding diaphragm (5), the top fixed connection of connecting rod (8) all with mesh board (3), the bottom of cell body (1) is provided with the top of being used for two drive assembly (6) and is rotated in step (1) bottom of the same four corners (10) and is connected with the water inlet pipe (1), the other side wall of the tank body (1) is provided with a drain pipe (12).

2. A grid device for sewage treatment according to claim 1, wherein: the driving assembly (9) comprises two support blocks (901) symmetrically fixed at the bottom of the tank body (1), a rotating rod (902) is rotatably connected between the two support blocks (901) through a bearing, first bevel gears (903) are fixed at two ends of the rotating rod (902), second bevel gears (904) are fixed at the bottom end of each screw rod (6), the second bevel gears (904) are meshed with the adjacent first bevel gears (903), an L-shaped seat (905) is fixed at the bottom of the tank body (1), a motor (906) is fixed at the top of the L-shaped seat (905), a driving gear (907) is fixed on an output shaft of the motor (906), and a driven gear (908) meshed with the driving gear (907) is sleeved on the surface of the rotating rod (902).

3. A grid device for sewage treatment according to claim 1, wherein: the surface of the connecting plate (7) is provided with a threaded hole (13) which is matched with the screw (6).

4. A grid device for sewage treatment according to claim 1, wherein: two sliding holes (14) which are matched with the connecting rod (8) are symmetrically formed in the top of the transverse plate (5).

5. A grid device for sewage treatment according to claim 1, wherein: the grid body (2), the mesh plate (3) and the connecting rod (8) are all made of stainless steel materials.