CN110670713A

CN110670713A - A scrubbing clearing machine for municipal administration drainage pipeline mouth

Info

Publication number: CN110670713A
Application number: CN201910910078.XA
Authority: CN
Inventors: 唐涛
Original assignee: Individual
Current assignee: Anhui Yuanwei Construction Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-01-10
Anticipated expiration: 2039-09-25
Also published as: CN110670713B

Abstract

The invention discloses a decontamination purifier for a municipal drainage pipeline port, which structurally comprises a drainage pipe, an inner pipeline, a drain outlet, a decontamination device and a filter screen, wherein the tail end of the drainage pipe is connected with the drain outlet which is communicated with the inner pipeline; has the advantages that: the first rotating blades and the second rotating blades are distributed in a staggered mode, an angle difference exists between the first rotating blades and the second rotating blades and the rotating shaft disc, and the rotating speed of sewage can be increased through different flowing speeds; the back of the first rotating blade is provided with a ball, sewage generates impact rotation on the ball through a collecting pipe, and sundries in meshes of the filter screen are continuously removed; the second rotating blade is provided with a scraping strip which is wavy and is used for cleaning the upper net strip of the filter screen.

Description

A scrubbing clearing machine for municipal administration drainage pipeline mouth

Technical Field

The invention relates to a decontamination purifier for municipal drainage pipe orifices, belonging to the technical field of drainage.

Background

Municipal drainage pipe to the important composition of player in the urban and rural construction of china, can plan the sewage in the urban and rural construction and discharge, when municipal drainage pipe discharges sewage, need carry out certain scrubbing to the sewage that discharges, carry out the scrubbing in-process to sewage and have following not enoughly:

the drain pipe often filters sewage at mouth of pipe installation filter screen to interior, has a lot of flocculent banding debris in the sewage, can remain in the filter screen, and the time is of a specified duration, and the mesh of filter screen can be plugged up, causes the drainage to be smooth and easy, appears blocking phenomenon even.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a decontamination purifier for a municipal drainage pipeline opening to solve the problems.

In order to achieve the purpose, the invention is realized by the following technical scheme: a decontamination purifier for a municipal drainage pipeline opening structurally comprises a drainage pipe, an inner pipeline, a drain outlet, a decontamination device and a filter screen, wherein the tail end of the drainage pipe is connected with the drain outlet which is communicated with the inner pipeline, the filter screen is arranged on one side, close to the inner pipeline, of the drain outlet, and the decontamination device is arranged on the left side of the filter screen;

the scrubbing device comprises frame, first rotatory leaf, second rotatory leaf, swivel axis dish, inside first rotatory leaf, second rotatory leaf and the swivel axis dish of being equipped with of frame, the even equidistance of swivel axis dish is equipped with the first rotatory leaf and the second rotatory leaf of three groups, crisscross distribution each other between first rotatory leaf and the second rotatory leaf.

Preferably, the first rotating blade comprises a base body, a shifting plate, a first converging hole, a converging pipe and a second converging hole, the shifting plate is arranged at the edge of the front surface of the base body, nine groups of balls are uniformly arranged on the back surface of the base body at equal intervals, nine groups of first converging holes and nine groups of second converging holes are formed in the base body, and the first converging holes are communicated with the converging pipe.

Preferably, the openings of the first and second confluence holes are flared, and the flared mouth of the first confluence hole is larger than that of the second confluence hole.

Preferably, the reverse side of the base body is provided with a rolling groove matched with the balls, three quarters of the balls are positioned in the rolling groove, and a conical ring is arranged at the part of the balls, which is contacted with the rolling groove.

Preferably, the end of the manifold of the first and second manifold holes is communicated with the roller groove.

Preferably, six groups of scraping plates are arranged on the back surface of the second rotating blade, and five scraping strips are arranged on each group of scraping plates.

Preferably, the included angle between the second rotating blade and the rotating shaft disc is smaller than the included angle between the first rotating blade and the rotating shaft disc.

Preferably, the surface of the scraping strip is in a wave-shaped structure, so that residues on the filter screen can be conveniently scraped.

Preferably, the shifting plate is of an arc-shaped structure, so that the flow collection is facilitated.

Advantageous effects

The invention relates to a decontamination purifier for municipal drainage pipe orifices, which has the following effects:

the first rotating blades and the second rotating blades are distributed in a staggered mode, an angle difference exists between the first rotating blades and the second rotating blades and the rotating shaft disc, and the rotating speed of sewage can be increased through different flowing speeds;

the back of the first rotating blade is provided with the ball, sewage generates impact rotation on the ball through the collecting pipe, and sundries in meshes of the filter screen are continuously removed;

the second rotating blade is provided with the scraping strips which are wavy, and the net strips on the filter screen are cleaned.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic sectional front view of a decontamination purifier for municipal drainage pipe orifices in accordance with the present invention;

FIG. 2 is a schematic view of the left side of the decontamination apparatus according to the present invention;

FIG. 3 is a schematic view of the right side of the decontamination apparatus according to the present invention;

FIG. 4 is a schematic perspective view of a first rotating blade according to the present invention;

FIG. 5 is a schematic cross-sectional view of a first rotary vane of the present invention;

FIG. 6 is a schematic back view of a second rotary blade according to the present invention.

In the figure: the device comprises a drainage pipe-1, an inner pipeline-2, a sewage draining outlet-3, a dirt removing device-5, a filter screen-4, a frame-51, a first rotating blade-52, a second rotating blade-53, a rotating shaft disc-54, a base body-a 1, a shifting plate-a 2, a first confluence hole-a 3, a confluence pipe-a 4, a second confluence hole-a 5, a ball-g, a rolling groove-e, a conical ring-f, a scraper-b 1 and a scraper-b 2.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-6, the present invention provides a technical solution of a decontamination purifier for municipal drainage pipe orifices:

as shown in fig. 1-3, the structure of the sewage treatment device comprises a drain pipe 1, an inner pipeline 2, a sewage outlet 3, a dirt removing device 5 and a filter screen 4, wherein the tail end of the drain pipe 1 is connected with the sewage outlet 3, the sewage outlet 3 is communicated with the inner pipeline 2, the filter screen 4 is arranged on one side of the sewage outlet 3 close to the inner pipeline 2, and the dirt removing device 5 is arranged on the left side of the filter screen 4; sewage flows out from the drain pipe 1 through the dirt removing device 5 and the filter screen 4 in sequence and flows out from the drain outlet 3.

The dirt removing device 5 comprises a frame 51, a first rotating blade 52, a second rotating blade 53 and a rotating shaft disc 54, wherein the first rotating blade 52, the second rotating blade 53 and the rotating shaft disc 54 are arranged in the frame 51, the first rotating blade 52 and the second rotating blade 53 of three groups are uniformly arranged on the rotating shaft disc 54 at equal intervals, the first rotating blade 52 and the second rotating blade 53 are distributed in a staggered mode, the angle difference among the first rotating blade 52, the second rotating blade 53 and the rotating shaft disc 54 is small, sewage passes through different flow speed differences, the rotating speed between the first rotating blade 52 and the second rotating blade 53 can be improved, and dirt blocked on the filter screen 4 can be cleaned.

As shown in fig. 4 and 5, the first rotating blade 52 is composed of a base body a1, a shifting plate a2, a first flow collecting hole a3, a flow collecting pipe a4 and a second flow collecting hole a5, the shifting plate a2 is arranged at the edge of the front surface of the base body a1, nine groups of balls g are uniformly arranged on the back surface at equal intervals, nine groups of the first flow collecting hole a3 and the second flow collecting hole a5 are arranged on the base body a1, the first flow collecting hole a3 is communicated with the flow collecting pipe a4, and the shifting plate a2 enables the sewage-receiving force of the first rotating blade 52 to be larger and the rotating speed capability to be improved.

The openings of the first and second confluence holes a3 and a5 are flared, and the flare of the first confluence hole a3 is larger than that of the second confluence hole a 5.

The reverse surface of the base body a1 is provided with a rolling groove e matched with the ball g, three quarters of the ball g is positioned in the rolling groove e, a conical ring f is arranged at the part of the ball g contacted with the rolling groove e, sewage enters the first collecting hole a3 and the second collecting hole a5 and frequently impacts the ball g through the collecting pipe a4, so that the ball g rotates, and sundries in the meshes of the filter screen 4 are continuously removed.

The ends of the manifolds a4 of the first and second manifold holes a3 and a5 are communicated with the roller groove e.

As shown in fig. 6, six groups of scrapers b1 are disposed on the back of the second rotating blade 53, five scrapers b2 are disposed on each group of the scrapers b1, and the scrapers b2 are wavy to clean the mesh strips on the filter mesh 4.

As shown in fig. 3, the angle between the second rotating blade 53 and the rotating shaft disc 54 is smaller than the angle between the first rotating blade 52 and the rotating shaft disc 54.

Sewage generated in cities and towns sequentially passes through the dirt removing device 5 and the filter screen 4 from the drain pipe 1 and flows out from the sewage outlet 3, the sewage passes through the first rotating blade 52 and the second rotating blade 53, due to the angle distribution between the first rotating blade 52 and the second rotating blade 53, the first rotating blade 52 and the second rotating blade 53 rotate rapidly to clean the filter screen 4, the sewage passes through the first converging hole a3 and the second converging hole a5 on the first rotating blade 52, the converging pipe a4 impacts the ball g to rotate the ball g, sundries in meshes of the filter screen 4 are continuously removed, the scraping strips b2 on the second rotating blade 53 are wavy to clean the meshes on the filter screen 4 and clean up blockages on the filter screen 4, and the blocking phenomenon is prevented.

The foregoing merely illustrates the principles and preferred embodiments of the invention and many variations and modifications may be made by those skilled in the art in light of the foregoing disclosure, which are intended to be within the scope of the invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a scrubbing clearing machine for municipal administration sewer line mouth which characterized in that: the sewage treatment device structurally comprises a drain pipe (1), an inner pipeline (2), a sewage draining outlet (3), a sewage removing device (5) and a filter screen (4), wherein the tail end of the drain pipe (1) is connected with the sewage draining outlet (3), the sewage draining outlet (3) is communicated with the inner pipeline (2), the filter screen (4) is installed on one side, close to the inner pipeline (2), of the sewage draining outlet (3), and the sewage removing device (5) is installed on the left side of the filter screen (4).

2. A decontamination purifier as claimed in claim 1 for a municipal drain pipe orifice, wherein: the dirt removing device (5) comprises a frame (51), a first rotating blade (52), a second rotating blade (53) and a rotating shaft disc (54), wherein the frame (51) is internally provided with the first rotating blade (52), the second rotating blade (53) and the rotating shaft disc (54), the rotating shaft disc (54) is uniformly and equidistantly provided with three groups of first rotating blade (52) and second rotating blade (53), the first rotating blade (52) and the second rotating blade (53) are mutually staggered and distributed, the first rotating blade (52) comprises a base body (a 1), a shifting plate (a 2), a first flow collecting hole (a 3), a flow collecting pipe (a 4) and a second flow collecting hole (a 5), the front edge of the base body (a 1) is provided with the shifting plate (a 2), the reverse side of the base body is uniformly provided with nine groups of balls (g) at equal intervals, and the base body (a 1) is provided with nine groups of first flow collecting hole (a 3) and second flow collecting hole (a 5), the first confluence hole (a 3) is communicated with a confluence pipe (a 4).

3. A decontamination purifier as claimed in claim 2 for a municipal drain pipe orifice, wherein: the openings of the first and second confluence holes (a 3, a 5) are flared, and the flared opening of the first confluence hole (a 3) is larger than that of the second confluence hole (a 5).

4. A decontamination purifier as claimed in claim 2 for a municipal drain pipe orifice, wherein: the reverse side of the base body (a 1) is provided with a rolling groove (e) matched with the balls (g), three quarters of the balls (g) are positioned in the rolling groove (e), a conical ring (f) is arranged at the part of the balls (g) contacted with the rolling groove (e), and the tail ends of the collecting pipes (a 4) of the first collecting hole (a 3) and the second collecting hole (a 5) are communicated with the rolling groove (e).