CN218686839U - Multi-layer filtering type grid machine for sewage treatment - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a grid machine for multi-layer filtering sewage treatment, comprising a box body, the top of the box body is fixedly connected with a crushing box, and the surface of the crushing box is fixedly connected with a support plate, the top of the support plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving shaft, the surface of the driving shaft is fixedly connected with a driving roller, and the surface of the driving shaft is fixedly connected with a driving gear, so The interior of the crushing box is fixedly connected with a driven shaft, the surface of the driven shaft is fixedly connected with a driven roller, the surface of the driven shaft is fixedly connected with a driven gear, and one side of the box body is fixedly connected with a water tank. The final multi-layer filter type sewage treatment grid machine can crush the initially added sewage, decompose the large particle suspended matter, and facilitate better salvage, and the filter grid can filter the missed suspended matter, so as to improve The quality of sewage treatment.

Description

A grill machine for multi-layer filtering sewage treatment

technical field

The utility model relates to the technical field of sewage treatment, in particular to a multi-layer filter type grid machine for sewage treatment.

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. The grille machine is an important auxiliary equipment in sewage treatment. The grille machine can remove solid impurities in the sewage, which is convenient for sewage Subsequent processing

In order to improve the effect of sewage filtration, a plurality of filter grills are usually installed in the grill machine to form a multi-layer filtration system, so a multi-layer filter grill machine for sewage treatment is required.

The existing patent (publication number: CN209917407U) discloses a sand-water separation filter grid for washing and sweeping vehicle sewage purification, which includes a rectangular grid that is arranged obliquely upward from front to back, and grid-like grids are uniformly arranged inside the grid. The grid hole is characterized in that: the grid hole is a strip-shaped grid hole arranged along the length direction of the grid, and also includes a grid cleaning device fixed above the grid, and the grid cleaning device is arranged along the length direction of the grid and The cleaning direction is consistent with the length direction of the grille. The bottom of the grille cleaning device is provided with a rectangular frame-type grille holder, and the left and right sides of the grille are fixed in the grille holder by grille holders. It won't stop working smoothly due to debris clogging the grill. The inventor found the following problems in the prior art in the process of realizing the utility model: 1. The distance between the plurality of filter grids of the existing grid machine is small, which makes it difficult to clean the filter grids at the bottom, thus It will lead to the continuous accumulation of impurities on the filter grid, which will block the mesh of the filter grid and affect the quality of sewage filtration; 2. In the prior art, there is a lack of multi-layer cross sewage treatment coarse grid. The suspended solids are not salvaged and removed in time, which is not convenient for the next filtration. At the same time, the treatment and filtration are not perfect. For large particles, it is not easy to salvage. The suspended solids after crushing are missing, and there is no multi-layer filtration.

Utility model content

The purpose of this utility model is to provide a multi-layer filter type sewage treatment grid machine, to solve the above-mentioned background technology, the distance between the filter grids in the prior art is small, which makes it inconvenient to clean the filter grids at the bottom. The continuous accumulation of impurities on the filter grid causes the mesh blockage to affect the quality of sewage filtration, and the lack of multi-layer cross sewage treatment in the prior art. The coarse grid is not easy to salvage large particles. Incomplete question. In order to achieve the above purpose, the utility model provides the following technical solutions: a multi-layer filter type sewage treatment grid machine, including a box body, the top of the box body is fixedly connected with a crushing box, and the surface of the crushing box is fixedly connected There is a support plate, the top of the support plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving shaft, the surface of the driving shaft is fixedly connected with a driving roller, and the surface of the driving shaft is fixedly connected with a driving gear , the interior of the crushing box is fixedly connected with a driven shaft, the surface of the driven shaft is fixedly connected with a driven roller, the surface of the driven shaft is fixedly connected with a driven gear, and one side of the box body is fixedly connected with a water tank , the surface of the water storage tank is fixedly connected with a drain pipe, the surface of the water storage tank is fixedly connected with a drawer, the two ends of the surface of the drawer are fixedly connected with sliding bars symmetrically, and the surface of the drawer is fixedly connected with a handle, The inside of the drawer is fixedly connected with a filter grill, the top of the water storage tank is fixedly connected with a horizontal grid bar, one side of the water storage tank is fixedly connected with a support vertical plate, and the inside of the support vertical plate is fixed A rotating shaft is connected, and a vertical grid bar is fixedly connected to the inside of the rotating shaft, a collection box is fixedly connected to the side of the supporting vertical plate, and a baffle is fixedly connected to the side of the horizontal grid bar.

Further preferably, the driven gear and the driving gear mesh with each other.

Further preferably, an arc-shaped groove is provided at a place close to the horizontal grid bar of the box body.

Further preferably, the filter grill is fixedly connected to the drawer.

Further preferably, the drainage pipe is connected to the water storage tank through a fixed connection.

Further preferably, the cooperation between the vertical grid bars and the rotating shaft constitutes a rotating structure.

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

In the utility model, through the mutual meshing between the driven gear and the driving gear, the motor drives the driving shaft to rotate, and the driving gear rotates to drive the driven gear to rotate, which is convenient for crushing the initially added sewage and decomposing the large suspended matter, which is convenient It is better to salvage. There is an arc-shaped groove near the horizontal grid bar of the box body, which is convenient for the sewage to flow out from the arc-shaped groove. The horizontal grid bar is convenient for filtering out the suspended matter in the sewage.

In the utility model, the filter grid is connected with the drawer, and the drawer cooperates with the filter grid to filter the missed suspended matter, so as to improve the quality of sewage treatment. The suspended solids accumulated above the horizontal grid bars are removed, and the drain pipe is connected with the water storage tank through a fixed connection, and the drain pipe is convenient for discharging the filtered sewage.

Description of drawings

Fig. 1 is a schematic view of the front view of the utility model;

Fig. 2 is a schematic view of the structure of the utility model;

Fig. 3 is the utility model side view structure diagram;

Fig. 4 is a schematic diagram of the top view structure of the drawer of the present utility model.

In the figure: 1. drain pipe; 2. slide bar; 3. drawer; 4. water tank; 5. box body; 6. crushing box; 7. vertical grid strip; 8. rotating shaft; 10. Handle; 11. Collection box; 12. Passive roller; 13. Drive roller; 14. Horizontal grid bar; 15. Driven gear; 16. Driven shaft; 17. Drive gear; 18. Drive shaft; 19. Motor ; 20, support plate; 21, baffle plate; 22, filter grille.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 to Fig. 4, the utility model provides a kind of technical scheme: a kind of grille machine for multi-layer filter type sewage treatment, comprises box body 5, and the top of box body 5 is fixedly connected with crushing box 6, and crushing box 6 The surface of the support plate 20 is fixedly connected with a support plate 20, the top of the support plate 20 is fixedly connected with a motor 19, the output end of the motor 19 is fixedly connected with a drive shaft 18, the surface of the drive shaft 18 is fixedly connected with a drive roller 13, and the surface of the drive shaft 18 is fixed. The driving gear 17 is connected, the inside of the crushing box 6 is fixedly connected with the driven shaft 16, the surface of the driven shaft 16 is fixedly connected with the driven roller 12, the surface of the driven shaft 16 is fixedly connected with the driven gear 15, and one side of the box body 5 is fixedly connected There is a water tank 4, the surface of the water tank 4 is fixedly connected to the drainpipe 1, the surface of the water tank 4 is fixedly connected to the drawer 3, the two ends of the surface of the drawer 3 are fixedly connected to the slider 2 symmetrically, and the surface of the drawer 3 is fixed A handle 10 is connected, the inside of the drawer 3 is fixedly connected with a filter grille 22, the top of the water storage tank 4 is fixedly connected with a horizontal grid bar 14, and one side of the water storage tank 4 is fixedly connected with a support vertical plate 9, and the support vertical plate The inside of 9 is fixedly connected with rotating shaft 8, and the inside of rotating shaft 8 is fixedly connected with vertical grid bar 7, and the side of supporting riser 9 is fixedly connected with collection box 11, and the side of horizontal grid bar 14 is fixedly connected with baffle plate 21.

In this embodiment, as shown in Figure 2, the driven gear 15 and the driving gear 17 are meshed with each other, and the motor 19 drives the driving shaft 18 to rotate and utilizes the driving gear 17 to drive the driven gear 15 to rotate, so that the initially added sewage can be carried out. Crush to decompose the suspended solids of large particles for better salvage.

In this embodiment, as shown in Figure 2, an arc-shaped groove is arranged at a place close to the horizontal grid bar 14 of the box body 5, which is convenient for the sewage to flow out from the arc-shaped groove, and the horizontal grid bar 14 is convenient for the suspension in the sewage. matter filtered out.

In this embodiment, as shown in FIG. 4 , the filter grid 22 is fixedly connected to the drawer 3 , and the drawer 3 cooperates with the filter grid 22 to filter the missing suspended matter, so as to improve the quality of sewage treatment.

In this embodiment, as shown in FIG. 1 , the drain pipe 1 is connected to the water storage tank 4 through a fixed connection, and the drain pipe 1 is convenient for draining filtered sewage.

In this embodiment, as shown in FIG. 1 , the vertical grid bars 7 cooperate with the rotating shafts 8 to form a rotating structure, which facilitates better removal of suspended matter accumulated above the horizontal grid bars 14 .

The use method and advantages of the utility model: when the multi-layer filter type sewage treatment grid machine is in use, the working process is as follows:

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, first start the motor 19, the output end of the motor 19 drives the driving shaft 18, the driving gear 17 and the driving roller 13 to rotate, utilize the driving gear 17 to drive the driven gear 15 to rotate, Thereby driving the driven shaft 16 and the driven roller 12 to rotate, and then the sewage added in the crushing box 6 is crushed to decompose the large particle suspended matter, which is convenient for better salvage. In the water tank 4, the suspended matter accumulates to the top of the horizontal grid bar 14, which is convenient to better remove the suspended matter accumulated above the horizontal grid bar 14, and the drawer 3 cooperates with the filter grid 22 to filter the missed suspended matter, so that The quality of sewage treatment is improved, and the final sewage is discharged from the drain pipe 1 .

The basic principles, main features and advantages of the present utility model have been shown and described above. Technical staff in this industry should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model, without departing from the utility model Under the premise of the new spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a grid machine for sewage treatment of multiple-layer filtering formula, includes box (5), its characterized in that: the top fixedly connected with of box (5) smashes case (6), the fixed surface of smashing case (6) is connected with backup pad (20), the top fixedly connected with motor (19) of backup pad (20), the output fixedly connected with driving shaft (18) of motor (19), the fixed surface of driving shaft (18) is connected with driving roller (13), the fixed surface of driving shaft (18) is connected with driving gear (17), the inside fixedly connected with driven shaft (16) of smashing case (6), the fixed surface of driven shaft (16) is connected with driven roller (12), the fixed surface of driven shaft (16) is connected with driven gear (15), box (5) one side fixedly connected with water accumulation box (4), the fixed surface of water accumulation box (4) is connected with drain pipe (1), the fixed surface of water accumulation box (4) is connected with drawer (3), the fixed surface both ends symmetry fixedly connected with draw runner (2) of drawer (3), the fixed surface of drawer (3) is connected with handle (10), the fixed surface of drawer (3) is connected with the filtration grid (22), the fixed surface of water accumulation box (4) is connected with grid (14), the grid (9) of the grid (4) is connected with the riser (9), the utility model discloses a support riser (9), including support riser (9), the inside fixedly connected with pivot (8), the inside fixedly connected with of pivot (8) erects grid (7), the side fixedly connected with collecting box (11) of support riser (9), the side fixedly connected with baffle (21) of horizontal grid (14).

2. The grid machine for multi-layer filtration type sewage treatment according to claim 1, wherein: the driven gear (15) and the driving gear (17) are meshed with each other.

3. The grid machine for multi-layer filtering type sewage treatment according to claim 1, wherein: an arc-shaped groove is formed in one position, close to the transverse grid bars (14), of the box body (5).

4. The grid machine for multi-layer filtration type sewage treatment according to claim 1, wherein: the filter grating (22) is connected with the drawer (3) in a fixed connection mode.

5. The grid machine for multi-layer filtering type sewage treatment according to claim 1, wherein: the drain pipe (1) is connected with the water accumulating tank (4) in a fixed connection mode.

6. The grid machine for multi-layer filtering type sewage treatment according to claim 1, wherein: the vertical grid bars (7) and the rotating shaft (8) are matched to form a rotating structure.

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