CN210583961U

CN210583961U - Sewage multilayer filter equipment

Info

Publication number: CN210583961U
Application number: CN201920869920.5U
Authority: CN
Inventors: 赵月红
Original assignee: Hubei Qishuo Construction Engineering Co Ltd
Current assignee: Hubei Qishuo Construction Engineering Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-05-22
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a sewage multiple-layer filtering device, including the cartridge filter, a plurality of inlet tubes are installed to the upper end of cartridge filter, clearance fit has the inner tube in the cartridge filter, fixedly connected with grid in the inner tube, the grid adopts the design of circle bucket formula, a plurality of guide plates of the upper end fixedly connected with of grid, circular through-hole has been seted up at the middle part of grid, the middle part welding of grid has a plurality of branches, and branch and guide plate one-to-one, and is a plurality of the common welding connection pad in upper end of branch, the upper end welding of connection pad has the pivot, and the cartridge filter is worn out in the pivot. The utility model discloses an adopt the filterable mode of multilayer, be favorable to improving filterable efficiency, and under swing mechanism's effect, the grid rotates repeatedly, and more traditional static filtration efficiency is better, and the grid adopts the design of circle bucket type simultaneously, and filterable debris are difficult to be detained on the grid to be favorable to keeping the filtration efficiency of grid.

Description

Sewage multilayer filter equipment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage multiple-layer filtering device.

Background

In the sewage treatment process, the filtration is one of the essential steps for sewage treatment, and various disinfection drugs are added in the filtration process to be matched with a filtration device, so that the water quality can be effectively improved;

and traditional sewage treatment plant's multiple-layer filtering adopts static filtration mode more, and the debris that traditional multiple-layer filtering was detained on the net is not convenient for centralized processing for sewage filterable efficiency and effect are difficult to keep.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a sewage multi-layer filtering device.

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

the utility model provides a sewage multiple-layer filtering device, includes the cartridge filter, a plurality of inlet tubes are installed to the upper end of cartridge filter, clearance fit has the inner tube in the cartridge filter, fixedly connected with grid in the inner tube, the grid adopts the design of circle bucket formula, a plurality of guide plates of upper end fixedly connected with of grid, circular through-hole has been seted up at the middle part of grid, the middle part welding of grid has a plurality of branches, and branch and guide plate one-to-one, and is a plurality of the common welding connection pad in upper end of branch, the upper end welding of connection pad has the pivot, and the cartridge filter is worn out in the pivot, swing mechanism is installed jointly to the one end that the cartridge filter was worn out to the upper end of.

Preferably, swing mechanism includes the motor, the motor is installed to upper end one side of cartridge filter, the output welding of motor has the carousel, the upper end one side welding of carousel has the minor axis, the upper end welding of pivot has the connecting rod, the spout has been seted up on the connecting rod, the minor axis is worn into in the spout and sliding connection is on the connecting rod.

Preferably, the lower extreme welding of drum has a plurality of outlet pipes, the filter screen is installed to the position that the drum corresponds the outlet pipe.

Preferably, the lower extreme welding of drum has the axis body and rotates the connection at the cartridge filter lower extreme, a plurality of drain pipes are installed to the lower extreme of cartridge filter.

Preferably, install the three-layer grid on the inner tube, and the hole of grid diminishes from last to down one by one, branch all with a plurality of grids and guide plate fixed connection.

Preferably, a gate valve is installed on the cylinder, and a switch door is installed on one side of the filter cartridge corresponding to the gate valve.

Compared with the prior art, the utility model has the following benefits:

1. the utility model discloses an adopt the mode of multilayer filtration, be favorable to improving the efficiency of filtration, and under the effect of swing mechanism, the grid rotates repeatedly, and is better than traditional static filtration efficiency, and the grid adopts the design of circle bucket type simultaneously, and the debris of filtration are difficult to be detained on the grid to be favorable to keeping the filtration efficiency of grid;

2. through the middle through hole of the multilayer grating, filtered sundries on the multilayer grating are continuously gathered in the cylinder under the action of the swing mechanism and are led out through the gate valve, the sundries on the grating are favorably treated, the sundries on the multilayer grating are conveniently treated in a centralized manner, and the collection and treatment efficiency of the sundries on the multilayer grating is improved.

Drawings

FIG. 1 is a structural diagram of a sewage multi-layer filtering device according to the present invention;

FIG. 2 is a top view of a swing mechanism of a multi-layer sewage filter apparatus according to the present invention;

FIG. 3 is a top view of an inner cylinder of a multi-layer sewage filter device according to the present invention;

fig. 4 is a side view of a gate valve of a sewage multi-layer filtering device provided by the utility model.

In the figure: 1 filter cartridge, 2 inner tube, 3 drum, 4 outlet pipes, 5 drain pipes, 6 rotating shafts, 7 motors, 8 turntables, 9 connecting rods, 10 supporting rods, 11 guide plates, 12 grids, 13 gate valves, 14 short shafts and 15 chutes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a sewage multi-layer filtering device comprises a filter cartridge 1, a plurality of water inlet pipes are installed at the upper end of the filter cartridge 1, an inner cylinder 2 is in clearance fit in the filter cartridge 1, a grid 12 is fixedly connected in the inner cylinder 2, the grid 12 adopts a round bucket type design, a plurality of guide plates 11 are fixedly connected at the upper end of the grid 12, a round through hole is formed in the middle of the grid 12, a plurality of support rods 10 are welded at the middle of the grid 12, the support rods 10 correspond to the guide plates 11 one by one, a connection disc is welded at the upper ends of the support rods 10 together, a rotating shaft 6 is welded at the upper end of the connection disc, the rotating shaft 6 penetrates out of the filter cartridge 1, a swing mechanism is installed at the upper end of the filter cartridge 1 and one end of the rotating shaft 6 penetrating out of the filter cartridge 1, the filtering effect is kept, and the swinging mechanism has the function of enabling the inner cylinder 2 to rotate repeatedly, so that sundries in the sewage are easier to gather in the cylinder 3.

Further, swing mechanism includes motor 7, motor 7 is installed to cartridge filter 1's upper end one side, motor 7's output welding has carousel 8, the upper end one side welding of carousel 8 has minor axis 14, the upper end welding of pivot 6 has connecting rod 9, spout 15 has been seted up on connecting rod 9, minor axis 14 wears into in spout 15 and sliding connection on connecting rod 9, motor 7 drives carousel 8 and rotates, minor axis 14 is circular motion, connecting rod 9 is stirred to minor axis 14, make connecting rod 9 swing repeatedly, and drive pivot 6 and rotate.

Furthermore, the lower end of the cylinder 3 is welded with a plurality of water outlet pipes 4, and a filter screen is arranged at the position of the cylinder 3 corresponding to the water outlet pipes 4, so that a small part of sewage entering the cylinder 3 is filtered and discharged. The lower extreme welding of drum 3 has the axis body and rotates to be connected at cartridge filter 1 lower extreme, and a plurality of drain pipes 5 are installed to the lower extreme of cartridge filter 1 for drum 3 and inner tube 2 can rotate. Install three-layer grid 12 on the inner tube 2, and the hole of grid 12 diminishes from last to down one by one, branch 10 all with a plurality of

grids

12 and 11 fixed connection of guide plate, multilayer grid 12 filters, is favorable to improving filterable effect. Install the slide valve 13 on the drum 3, the switch door is installed to the one side that the cartridge filter 1 corresponds slide valve 13, through opening the switch door to external pipeline on slide valve 13 opens slide valve 13, can derive debris.

The utility model discloses during the use, sewage gets into from the inlet tube, sewage passes from multilayer grid 12 and filters, and discharge from drain pipe 5, partly water gets into drum 3 in from grid 12, filter through the filter screen on outlet pipe 4, then go out from outlet pipe 4, because grid 12 adopts the design of circle bucket type, make debris in the sewage be difficult to gather on grid 12, thereby make the effect of filtering keep, debris receive sewage water attack in the sewage filtration process and easily get into drum 3, make multilayer filterable debris gather through drum 3, through opening the switch door of cartridge filter 1, and external pipeline on slide valve 13, open slide valve 13 and can be under the sewage drive, discharge debris from slide valve 13 and derive through the pipeline;

drive carousel 8 through motor 7 and rotate in the filtering process, carousel 8 drives minor axis 14 and is circular motion, connecting rod 9 is stirred to minor axis 14, make connecting rod 9 swing repeatedly, when connecting rod 9 swings repeatedly, thereby drive inner tube 2 through connection pad and branch 10 and rotate just reverse repeatedly, thereby make debris on grid 12 receive round trip movement and enter into drum 3, thereby guarantee the filter effect of grid 12, grid 12 rotates back and forth simultaneously, be favorable to improving filterable efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sewage multi-layer filtering device, includes cartridge filter (1), its characterized in that, a plurality of inlet tubes are installed to the upper end of cartridge filter (1), clearance fit has inner tube (2) in cartridge filter (1), inner tube (2) internal fixation is connected with grid (12), grid (12) adopt the design of circle bucket formula, the upper end fixedly connected with a plurality of guide plates (11) of grid (12), circular through-hole has been seted up at the middle part of grid (12), the middle part welding of grid (12) has a plurality of branches (10), and branch (10) and guide plate (11) one-to-one, a plurality of the common welding connection pad in upper end of branch (10), the upper end welding of connection pad has pivot (6), and pivot (6) wear out cartridge filter (1), the swing mechanism is installed jointly to the upper end of cartridge filter (1) and pivot (6), the lower ends of the support rods (10) are welded with a cylinder (3) together.

2. The sewage multilayer filtering device according to claim 1, wherein the swing mechanism comprises a motor (7), the motor (7) is installed on one side of the upper end of the filter cartridge (1), a rotating disc (8) is welded at the output end of the motor (7), a short shaft (14) is welded on one side of the upper end of the rotating disc (8), a connecting rod (9) is welded at the upper end of the rotating shaft (6), a sliding groove (15) is formed in the connecting rod (9), and the short shaft (14) penetrates into the sliding groove (15) and is connected to the connecting rod (9) in a sliding manner.

3. The sewage multilayer filtering device according to claim 1, wherein a plurality of water outlet pipes (4) are welded at the lower end of the cylinder (3), and a filter screen is installed at the position of the cylinder (3) corresponding to the water outlet pipes (4).

4. A multi-layered sewage filter apparatus according to claim 1, wherein the lower end of the cylinder (3) is welded with a shaft body and is rotatably connected to the lower end of the filter cartridge (1), and the lower end of the filter cartridge (1) is provided with a plurality of drainage pipes (5).

5. The sewage multilayer filtering device according to claim 1, wherein three layers of grids (12) are installed on the inner cylinder (2), the pores of the grids (12) are gradually reduced from top to bottom, and the support rods (10) are fixedly connected with the grids (12) and the guide plates (11).

6. A multi-layered sewage filter apparatus according to claim 1, wherein a gate valve (13) is installed on the cylinder (3), and a switch door is installed on one side of the filter cartridge (1) corresponding to the gate valve (13).