CN220530869U

CN220530869U - Municipal drainage filtration equipment

Info

Publication number: CN220530869U
Application number: CN202321828202.6U
Authority: CN
Inventors: 杨建�; 孔海霞; 宋丽萍; 周文刚; 钟新艳
Original assignee: Anhui Bangtong Construction Engineering Co ltd
Current assignee: Anhui Bangtong Construction Engineering Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-02-27
Anticipated expiration: 2033-07-12

Abstract

The utility model relates to the technical field of municipal drainage, in particular to municipal drainage filtering equipment, which comprises a water inlet tank, wherein the inner side of the water inlet tank is connected with an inner frame through bolts, a supporting plate is welded on the inner side of the inner frame, the upper end of the inner frame is clamped with a well cover plate, a garbage collection mechanism is arranged on the inner side of the inner frame, the inner side of the inner frame is rotationally connected with a shaking plate through a pin shaft, the upper end of the shaking plate is provided with a mounting groove, the lower end of the mounting groove is penetrated and provided with a through groove, the inner side of the mounting groove is provided with a shrinkage groove in bilateral symmetry, the upper end of the shaking plate is provided with a limiting hole in bilateral symmetry, the upper end of the shaking plate is bonded with a concave limiting plate in bilateral symmetry, and a locking mechanism is arranged in the mounting groove in bilateral symmetry, and the beneficial effects of the utility model are that: when municipal drainage, sewage flows into the water inlet tank along the well cover plate, sewage is filtered through the filter screen, garbage in the sewage is filtered out through the filter screen, and filtered garbage slides into the collecting box along the shaking plate and the rubber plate.

Description

Municipal drainage filtration equipment

Technical Field

The utility model relates to the technical field of municipal drainage, in particular to municipal drainage filtering equipment.

Background

Municipal works infrastructure promotes the development in city, simultaneously also be the basic condition that people rely on to live, in modern city development and planning, the design of feedwater drainage in the engineering is also a very important work item, it is direct to the basic life of resident and the economic development in city, current municipal wastewater drainage's in-process needs to filter through filtration equipment, thereby filter out debris rubbish in the sewage, current filtration equipment is generally installed in the water inlet, install the well lid on the water inlet and protect, but current filtration equipment structure is comparatively simple, filter rubbish in the sewage through the filter screen mostly, but use one end time later, can pile up a large amount of debris on the filter screen, thereby cause the filter screen to block up, influence the normal emission of sewage, so need frequent clearance to the filter screen, the work load is great, waste time and energy are wasted, often unable in time clear up debris on the filter screen, and the debris that piles up can cause the filter screen to rust and damage, and the change of filter screen is very inconvenient, the practicality is poor.

Disclosure of Invention

The utility model aims to provide municipal drainage filtering equipment which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal drainage filtration equipment, includes the intake tank, there is the inside casing inboard of intake tank through bolted connection, the inboard welding of inside casing has the backup pad, the upper end joint well apron of inside casing, refuse collection mechanism is installed to the inboard of inside casing, the inboard of inside casing is connected with the shake board through the round pin axle rotation, the mounting groove has been seted up to the upper end of shake board, logical groove has been run through to the lower extreme of mounting groove, the shrink groove has been seted up to the inboard bilateral symmetry of mounting groove, spacing hole has been seted up to the upper end bilateral symmetry of shake board, concave limiting plate has been bonded to the upper end bilateral symmetry of shake board, locking mechanical system is installed to bilateral symmetry in the mounting groove, filter frame is installed to the mounting groove, filter frame's left and right sides symmetry has seted up the draw-in, install the filter screen in the filter frame, the inboard of inside casing is connected with the cam through motor shaft bilateral symmetry rotation, reset mechanism is installed to the upper end bilateral symmetry of backup pad.

Preferably, the garbage collection mechanism comprises: the collecting box, outlet and U type pull rod, the collecting box is installed to the inboard of inside casing, the lower extreme of collecting box and the bottom contact of intake groove inner chamber, the outlet has been seted up to the side equidistance of collecting box, and the bottom welding of collecting box inner chamber has the U type pull rod.

Preferably, one end of the shaking plate is adhered with a rubber plate, the rubber plate is arranged above the garbage collection mechanism, and the filter frame is clamped with the mounting groove.

Preferably, the locking mechanism includes: the locking fixture block, U type shell fragment and ejector pad, install the locking fixture block in the shrink groove, the one end welding of locking fixture block has the U type shell fragment, the side and the shrink groove bonding of U type shell fragment, the upper end welding of locking fixture block has the ejector pad, the upper end of ejector pad runs through the shake board and extends to the outside, locking fixture block and draw-in groove joint.

Preferably, the locking clamping block is in sliding connection with the shrinkage groove, and the pushing block is in sliding connection with the shaking plate.

Preferably, the cam is disposed at a lower end of the shaking plate, and the cam is in sliding contact with the shaking plate.

Preferably, the reset mechanism comprises: the upper end bilateral symmetry welding of backup pad has the arc pole, stop hole and stop collar welding are passed to the upper end of arc pole, the cover is equipped with reset spring on the arc pole, reset spring sets up between stop collar and shake board.

Preferably, the arc-shaped rod is in sliding connection with the limiting hole, and the arc-shaped rod and the reset spring are arranged on the inner side of the concave limiting plate.

Compared with the prior art, the utility model has the beneficial effects that: when municipal drainage, sewage flows into the water inlet tank along the well cover plate, sewage is filtered through the filter screen, the garbage in the sewage is filtered through the filter screen, the filtered garbage slides into the collecting box along the shaking plate and the rubber plate, at the moment, the cam is driven to rotate through the motor shaft, when the protruding part of the cam contacts with the shaking plate, the cam pushes the shaking plate to rotate upwards, the shaking plate slides along the arc-shaped rod, meanwhile, the shaking plate extrudes the reset spring, when the protruding part of the cam is far away from the shaking plate, the shaking plate is enabled to rotate downwards under the elastic force of the reset spring, the shaking plate is reciprocated in such a way, the shaking plate is matched with the reset mechanism through the cam, so that the shaking plate rotates up and down in a reciprocating way, the shaking plate drives the filter screen to shake through the filter frame, thereby preventing the filter screen from being blocked, and meanwhile, the garbage on the shaking plate can slide into the collecting box quickly, garbage can be collected better, and the garbage can be cleaned up the collecting box only regularly in the later stage, and the practicability is strong; when the filter screen needs to be cleaned or replaced, the push block is pushed to enable the locking clamping block to move out of the clamping groove, at the moment, the filter screen can be conveniently detached, and when the filter screen is installed, a new filter frame and a new filter network card are installed in the installation groove, and under the action of elastic force of the U-shaped elastic sheet, the locking clamping block is clamped in the clamping groove, so that the installation of the filter screen is completed, the operation is simple and convenient, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a side cross-sectional view of the construction of the municipal drainage filtration device of the utility model;

FIG. 2 is a schematic diagram of a municipal drainage filtration device of the utility model;

FIG. 3 is a cross-sectional view of the municipal drainage filtration device of the utility model;

FIG. 4 is a cross-sectional view of a wobble plate structure of the present utility model;

FIG. 5 is an exploded view of the construction of the municipal drainage filtration device of the utility model;

fig. 6 is an enlarged schematic view of the structure at a in fig. 5.

In the figure: 1. a water inlet tank; 11. an inner frame; 12. a support plate; 13. a well cover plate; 14. a collection box; 15. a water outlet; 16. a U-shaped pull rod; 2. a shaking plate; 21. a mounting groove; 22. a shrink tank; 23. a limiting hole; 24. a concave limiting plate; 3. locking the clamping block; 31. a U-shaped elastic sheet; 32. a pushing block; 4. a filter frame; 41. a clamping groove; 42. a filter screen; 5. a cam; 6. an arc-shaped rod; 61. a return spring; 62. and a limiting ring.

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.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a municipal drainage filtration equipment, includes intake groove 1, and intake groove 1 installs underground, and intake groove 1's inboard has inside casing 11 through bolted connection, and inside casing 11's inboard welding has backup pad 12, and inside casing 11's upper end joint well lid board 13, and refuse collection mechanism is installed to inside casing 11's inboard, and refuse collection mechanism is including: the garbage collection device comprises a collection box 14, a water outlet 15 and a U-shaped pull rod 16, wherein the collection box 14 is arranged on the inner side of an inner frame 11, the lower end of the collection box 14 is in contact with the bottom of an inner cavity of a water inlet tank 1, the water outlet 15 is formed in the side surface of the collection box 14 at equal intervals, the U-shaped pull rod 16 is welded at the bottom of the inner cavity of the collection box 14, a shaking plate 2 is rotatably connected to the inner side of the inner frame 11 through a pin shaft, one end of the shaking plate 2 is adhered with a rubber plate, the rubber plate is arranged above a garbage collection mechanism, the rubber plate extends to the upper side of the collection box 14, garbage slides into the collection box 14 along the shaking plate 2 and the rubber plate, when the garbage in the collection box 14 needs to be cleaned, a well cover plate 13 is firstly taken out, and the U-shaped pull rod 16 is pulled to drive the collection box 14 to move upwards, so that the collection box 14 is removed from the inner frame 11, and the garbage in the collection box 14 can be cleaned.

The mounting groove 21 has been seted up to the upper end of shake board 2, the logical groove has been run through to the lower extreme of mounting groove 21, the shrink groove 22 has been seted up to the inboard bilateral symmetry of mounting groove 21, spacing hole 23 has been seted up to the upper end bilateral symmetry of shake board 2, the upper end bilateral symmetry of shake board 2 has bonded concave limiting plate 24, concave limiting plate 24 is the rubber slab, locking mechanical system is installed to bilateral symmetry in the mounting groove 21, install filter frame 4 in the mounting groove 21, filter frame 4 and mounting groove 21 joint, draw-in groove 41 has been seted up to the left and right sides symmetry of filter frame 4, install filter screen 42 in the filter frame 4, filter screen 42 bonds with filter frame 4, or make filter screen 42 and filter frame 4 be connected through the screw, locking mechanical system includes: the locking fixture block 3, the U-shaped elastic piece 31 and the push block 32 are installed in the shrinkage groove 22, the U-shaped elastic piece 31 is welded at one end of the locking fixture block 3, the side face of the U-shaped elastic piece 31 is adhered to the shrinkage groove 22, the U-shaped elastic piece 31 applies elastic force to the locking fixture block 3, the push block 32 is welded at the upper end of the locking fixture block 3, the upper end of the push block 32 penetrates through the shaking plate 2 and extends to the outer side, the locking fixture block 3 is in sliding connection with the shrinkage groove 22, the push block 32 is in sliding connection with the shaking plate 2, the locking fixture block 3 is clamped with the clamping groove 41, when the filter frame 4 is clamped into the installation groove 21, the filter frame 4 pushes the locking fixture block 3 to move into the shrinkage groove 22, meanwhile the locking fixture block 3 extrudes the U-shaped elastic piece 31, and after the filter frame 4 is completely clamped into the installation groove 21, under the elastic force of the U-shaped elastic piece 31, the locking fixture block 3 is clamped into the clamping groove 41 of the filter frame 4, and therefore the filter frame 4 is fixedly connected with the shaking plate 2.

The inboard of inside casing 11 is connected with cam 5 through motor shaft bilateral symmetry rotation, and the power supply of motor shaft is the motor, and the motor passes through the side of bolt-mounting at inside casing 11, and the motor setting is in the clearance between inside casing 11 and intake chute 1, and cam 5 sets up the lower extreme at shake board 2, and cam 5 and shake board 2 sliding contact, and canceling release mechanical system is installed to the upper end bilateral symmetry of backup pad 12, and canceling release mechanical system is including: arc pole 6, reset spring 61 and spacing ring 62, the upper end bilateral symmetry welding of backup pad 12 has arc pole 6, limit hole 23 and spacing ring 62 welding are passed to the upper end of arc pole 6, the cover is equipped with reset spring 61 on the arc pole 6, arc pole 6 and limit hole 23 sliding connection, arc pole 6 and reset spring 61 all set up the inboard at concave limiting plate 24, reset spring 61 sets up between spacing ring 62 and shake board 2, reset spring 61's lower extreme and shake board 2 grafting, reset spring 61's upper end and limit ring 62 grafting, reset spring 61 applys as the elasticity to shake board 2.

Working principle: when municipal drainage is carried out, sewage flows into the water inlet tank 1 along the well cover plate 13, sewage flows onto the filter screen 42 along the water inlet tank 1, meanwhile, the filter screen 42 is arranged to filter sewage, garbage in the sewage is filtered out, the filtered garbage slides into the collecting box 14 along the filter screen 2 and the rubber plate, at the moment, the cam 5 is driven to rotate through the motor shaft, when the protruding part of the cam 5 is contacted with the lower end of the dither plate 2, the cam 5 pushes the dither plate 2 to rotate upwards, the dither plate 2 slides along the arc-shaped rod 6, meanwhile, the dither plate 2 extrudes the reset spring 61, when the protruding part of the cam 5 is far away from the dither plate 2, the dither plate 2 is pushed to rotate downwards under the elastic force of the reset spring 61, and is reciprocated in such a way, the reciprocating way, the filter screen 2 rotates up and down through the cooperation of the arranged cam 5 and the reset mechanism, the dither plate 2 drives the filter frame 4 to shake, the filter screen 42 is driven by the filter frame 4 to shake, thereby preventing the filter screen 42 from being blocked, simultaneously, the garbage on the dither plate 2 can slide into the collecting box 14 fast, the garbage can be prevented from accumulating at the upper end of the dither plate 2, and the garbage can be collected at a later stage more regular period, and the garbage can be collected and regularly and efficiently; when the filter screen 42 needs to be cleaned or replaced, the push block 32 is pushed to drive the locking clamping block 3 to move into the shrinkage groove 22, so that the locking clamping block 3 moves out of the clamping groove 41 on the side face of the filter frame 4, the filter frame 4 and the filter screen 42 can be conveniently detached at the moment, the new filter frame 4 and the filter screen 42 are clamped into the mounting groove 21 during mounting, the locking clamping block 3 is clamped into the clamping groove 41 under the action of elastic force of the U-shaped elastic piece 31, and therefore the filter screen 42 is mounted, the operation is simple and convenient, and the working efficiency is greatly improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Municipal drainage filtration equipment, including intake groove (1), its characterized in that: the inside of intake groove (1) is through bolted connection there being inside casing (11), the inboard welding of inside casing (11) has backup pad (12), the upper end joint well apron (13) of inside casing (11), refuse collection mechanism is installed to the inboard of inside casing (11), the inboard of inside casing (11) is connected with shake board (2) through the round pin axle rotation, mounting groove (21) have been seted up to the upper end of shake board (2), logical groove has been run through to the lower extreme of mounting groove (21), shrink groove (22) have been seted up to the inboard bilateral symmetry of mounting groove (21), limiting hole (23) have been seted up to the upper end bilateral symmetry of shake board (2), locking mechanism is installed to the upper end bilateral symmetry of shake board (2) in the mounting groove (21), install filter frame (4) in the mounting groove (21), draw-in groove (41) have been seted up to the left and right sides symmetry of filter frame (4), install motor shaft (12) through the inside symmetry of setting up of filter screen (42), install motor shaft (12) in the inside casing (2).

2. A municipal drainage filtration device according to claim 1, wherein: the garbage collection mechanism comprises: collecting box (14), outlet (15) and U type pull rod (16), collecting box (14) are installed to the inboard of inside casing (11), the lower extreme of collecting box (14) and the bottom contact of intake groove (1) inner chamber, outlet (15) have been seted up to the side equidistance of collecting box (14), and the bottom welding of collecting box (14) inner chamber has U type pull rod (16).

3. A municipal drainage filtration device according to claim 1, wherein: one end of the shaking plate (2) is adhered with a rubber plate, the rubber plate is arranged above the garbage collection mechanism, and the filter frame (4) is clamped with the mounting groove (21).

4. A municipal drainage filtration device according to claim 1, wherein: the locking mechanism comprises: locking fixture block (3), U type shell fragment (31) and ejector pad (32), install locking fixture block (3) in shrink groove (22), the one end welding of locking fixture block (3) has U type shell fragment (31), the side and the shrink groove (22) bonding of U type shell fragment (31), the upper end welding of locking fixture block (3) has ejector pad (32), the upper end of ejector pad (32) runs through shake board (2) and extends to the outside, locking fixture block (3) and draw-in groove (41) joint.

5. The municipal drainage filtration device of claim 4, wherein: the locking clamping block (3) is in sliding connection with the shrinkage groove (22), and the pushing block (32) is in sliding connection with the shaking plate (2).

6. A municipal drainage filtration device according to claim 1, wherein: the cam (5) is arranged at the lower end of the shaking plate (2), and the cam (5) is in sliding contact with the shaking plate (2).

7. A municipal drainage filtration device according to claim 1, wherein: the reset mechanism comprises: arc pole (6), reset spring (61) and spacing ring (62), the upper end bilateral symmetry welding of backup pad (12) has arc pole (6), limit hole (23) and spacing ring (62) welding are passed to the upper end of arc pole (6), the cover is equipped with reset spring (61) on arc pole (6), reset spring (61) set up between spacing ring (62) and shake board (2).

8. The municipal drainage filtration device of claim 7, wherein: the arc-shaped rod (6) is in sliding connection with the limiting hole (23), and the arc-shaped rod (6) and the reset spring (61) are arranged on the inner side of the concave limiting plate (24).