CN211143271U

CN211143271U - A block sediment flotation pontoon structure for drainage system

Info

Publication number: CN211143271U
Application number: CN201921547319.0U
Authority: CN
Inventors: 于鹏程
Original assignee: Chengdu Chuanshu Huwang Technology Co ltd
Current assignee: Chengdu Chuanshu Huwang Technology Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-31
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a block sediment flotation pontoon structure for drainage system, including the vatch basin, the both sides of vatch basin are provided with inlet tube and drain pipe respectively, be provided with driving motor on the inlet tube, be provided with filtering mechanism on driving motor's the output shaft, and filtering mechanism is located the vatch basin, set up flutedly on the inner wall of vatch basin, sliding connection has a plurality of sliders in the recess, installs clear stifled mechanism jointly on a plurality of sliders, there is the flotation pontoon through stop gear horizontal mounting on the inner wall of vatch basin. The utility model discloses a filter mechanism cooperation flotation pontoon can intercept the impurity of great part in the sewage to improved sewage impurity's interception efficiency, can regularly clear away and receive the impurity of adhesion on the ring screen and deposit through clear stifled mechanism, and then avoided the ring screen to be blockked up.

Description

A block sediment flotation pontoon structure for drainage system

Technical Field

The utility model relates to a drainage system equipment technical field especially relates to a block sediment flotation pontoon structure for drainage system.

Background

In-process at municipal drainage pipe network to natural water drainage, need get rid of the dross wherein, prevent that the dross from getting into natural water, can take the form that sets up the filter screen in the vatch basin usually to intercept the floater, the filter screen blocks sediment effectual, and the accessible rationally sets up the net size, intercepts not unidimensional dross.

However, the filter screen is adopted to block the residues, so that the filter screen is easy to block due to accumulation of impurities, frequent flushing and maintenance are needed, especially during the summer rainstorm, the sewage flow speed in a drainage pipe network is high, the amount of the impurities wrapped in a water body is large, and if the filter screen is blocked, the pipeline drainage is very easy to cause unsmooth drainage, so that urban waterlogging is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the filter screen is easy to block in the process of draining water from the drainage pipe network to the natural water body in the prior art, and the slag blocking float structure for the drainage system is provided.

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

a block sediment flotation pontoon structure for drainage system, including the vatch basin, the both sides of vatch basin are provided with inlet tube and drain pipe respectively, be provided with driving motor on the inlet tube, be provided with filtering mechanism on driving motor's the output shaft, and filtering mechanism is located the vatch basin, set up flutedly on the inner wall of vatch basin, sliding connection has a plurality of sliders in the recess, installs clear stifled mechanism jointly on a plurality of sliders, there is the flotation pontoon through stop gear horizontal installation on the inner wall of vatch basin.

Preferably, the limiting mechanism comprises two T-shaped blocks symmetrically installed on the inner wall of the intercepting well, each T-shaped block is connected with a limiting block in a sliding mode, and the buoy is fixedly installed between the two limiting blocks.

Preferably, a slag trap is vertically placed on the upper end face of the float bowl.

Preferably, the filter mechanism comprises a turntable in interference fit with an output shaft of the driving motor, and an annular filter screen is fixedly sleeved on the turntable.

Preferably, clear stifled mechanism includes the waste residue case of installing jointly on a plurality of sliders, be provided with the brush board in the waste residue case, and the upper portion and the brush board frictional contact of annular filter screen.

Preferably, the upper portion of the intercepting well is provided with an access hole, and a well lid is arranged on the access hole.

The utility model has the advantages that:

1. through setting up the flotation pontoon, T-shaped piece and stopper, when sewage among the drainage pipe network flows into the vatch basin through the inlet tube and when piling up a take the altitude, the flotation pontoon is under the buoyancy of water, partly submergence is below the surface of water, another part floats more than the surface of water, when sewage flows through the flotation pontoon, the floater of aquatic is intercepted by the slag trap on flotation pontoon and the up end, rivers normally flow out from the bottom of flotation pontoon, both can intercept great impurity in the sewage, can avoid too many impurity to store up in ring filter net department again.

2. Through setting up annular filter screen, when sewage flow through annular filter screen, the solid-state impurity that mixes in the sewage is filtered by annular filter screen and stays the surface at annular filter screen to the interception effect to impurity in the sewage has been improved.

3. The rotary disc is driven to rotate by the driving motor, the rotary disc drives the annular filter screen to rotate, and the impurities adhered to the annular filter screen are brushed down by the brush plate and fall into the waste residue box, so that the filter screen can be prevented from being blocked.

To sum up, the utility model discloses a filter mechanism cooperation flotation pontoon can intercept the impurity of great part in the sewage to improved sewage impurity's interception efficiency, can regularly clear away and collect the deposit with the impurity of adhesion on the ring screen through clear stifled mechanism, and then avoided the ring screen to be blockked up.

Drawings

Fig. 1 is a schematic structural view of a slag blocking float structure for a drainage system according to the present invention;

fig. 2 is a schematic side view of the pontoon of the slag-blocking pontoon structure for a drainage system according to the present invention.

In the figure: 1 vatch basin, 2 inlet tubes, 3 drain pipes, 4 driving motors, 5 turntables, 6 annular filter screens, 7 sliders, 8 waste residue boxes, 9 brush plates, 10T-shaped blocks, 11 limiting blocks, 12 buoys, 13 slag blocking plates, 14 access holes and 15 well covers.

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.

Referring to fig. 1-2, the slag-blocking buoy structure for a drainage system comprises a catch basin 1, wherein a water inlet pipe 2 and a water outlet pipe 3 are respectively arranged at two sides of the catch basin 1, the inner bottom wall of the water inlet pipe 2 is higher than the inner bottom wall of the water outlet pipe 3, the water inlet pipe 2 is provided with a driving motor 4, the driving motor 4 is provided with a remote control device, an operator can control the switch of the driving motor 4 through a remote controller, thereby being more convenient to clear the blockage of the annular filter screen 6, the output shaft of the driving motor 4 is provided with a filtering mechanism, and the filtering mechanism is located vatch basin 1, has seted up the recess on the inner wall of vatch basin 1, and sliding connection has a plurality of sliders 7 in the recess, installs the clear stifled mechanism jointly on a plurality of sliders 7, installs flotation pontoon 12 through stop gear horizontal mounting on the inner wall of vatch basin 1, and vertical welding has slag trap 13 on the flotation pontoon 12 up end.

In the utility model, the limiting mechanism comprises two T-shaped blocks 10 symmetrically arranged on the inner wall of the intercepting well 1, each T-shaped block 10 is connected with a limiting block 11 in a sliding way, the upper end of each T-shaped block 10 is welded with a stop block, the stop blocks can prevent the limiting blocks 11 from slipping off the T-shaped blocks 10, and a buoy 12 is fixedly arranged between the two limiting blocks 11;

the filter mechanism includes interference fit's carousel 5 on driving motor 4's the output shaft, and fixed cover is equipped with annular filter screen 6 on carousel 5, and clear stifled mechanism includes the common waste residue case 8 of installing on a plurality of sliders 7, is provided with brush board 9 in the waste residue case 8, is provided with the brush hair on the brush board 9, and the brush hair frictional contact on annular filter screen 6's upper portion and the brush board 9, and inspection hole 14 has been seted up on vatch basin 1 upper portion, is provided with well lid 15 on the inspection hole 14.

When the utility model is used, sewage in the municipal drainage pipe network flows into the intercepting well 1 through the water inlet pipe 2 and then is discharged into a natural water body through the drainage pipe 3, in the process, when the water level in the intercepting well 1 reaches a certain height, the buoy 12 is under the buoyancy action of water, one part of the sewage is immersed below the water surface, the other part floats above the water surface, when the sewage flows through the buoy 12, floaters in the water are intercepted by the buoy 12 and the slag baffle 13 on the upper end surface of the buoy 12, water flows out normally from the bottom of the buoy 12, so that larger impurities in the sewage can be intercepted, the annular filter screen 6 is prevented from being blocked by too many impurities, then the sewage flows through the annular filter screen 6, solid impurities in the water are filtered by the annular filter screen 6 and are left on the surface of the annular filter screen 6, because the driving motor 4 can drive the rotary disc 5 to rotate through the output shaft, the rotary disc 5, when annular filter screen 6 drove the impurity rotation of its upper adhesion to brush board 9 department, brush board 9 can be with annular filter screen 6 on the impurity brush of adhesion down and fall in waste residue case 8, after having stored more filth in waste residue case 8, operating personnel can upwards take out waste residue case 8 and pour the filth wherein and put back again to prevent that the filter screen from blockking up.

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. A block sediment flotation pontoon structure for drainage system, including vatch basin (1), its characterized in that, the both sides of vatch basin (1) are provided with inlet tube (2) and drain pipe (3) respectively, be provided with driving motor (4) on inlet tube (2), be provided with filtering mechanism on the output shaft of driving motor (4), and filtering mechanism is located vatch basin (1), set up flutedly on the inner wall of vatch basin (1), sliding connection has a plurality of sliders (7) in the recess, installs jointly on a plurality of sliders (7) and blocks up the mechanism, there is flotation pontoon (12) through stop gear horizontal installation on the inner wall of vatch basin (1).

2. The trash buoy structure for a drainage system of claim 1, characterized in that the limiting mechanism comprises two T-shaped blocks (10) symmetrically installed on the inner wall of the intercepting well (1), each T-shaped block (10) is slidably connected with a limiting block (11), and the buoy (12) is fixedly installed between the two limiting blocks (11).

3. A slag-damming buoy structure for a drainage system according to claim 1, characterized in that a slag trap (13) is placed vertically on the upper end surface of the buoy (12).

4. A trash buoy structure for a drainage system according to claim 1 characterized in that said filtering means comprises an interference fit turntable (5) on the output shaft of the driving motor (4), said turntable (5) being fitted with an annular filter screen (6).

5. A trash buoy structure for a drainage system according to claim 4 characterized in that said unblocking means comprises a plurality of waste tanks (8) mounted together on slides (7), said waste tanks (8) being provided with brush plates (9) and the upper part of the ring screen (6) being in frictional contact with the brush plates (9).

6. The slag blocking buoy structure for the drainage system as claimed in claim 1, wherein an access opening (14) is formed in the upper portion of the intercepting well (1), and a well cover (15) is arranged on the access opening (14).