CN211873256U

CN211873256U - Filtration formula drainage pipe

Info

Publication number: CN211873256U
Application number: CN202020070834.0U
Authority: CN
Inventors: 林艳珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-06
Anticipated expiration: 2030-01-14

Abstract

The utility model belongs to the technical field of the filter tube, especially, filtration formula drainage pipe, it is inconvenient to current pipeline filtration mode use, can not in time clear up when the filter blocks up, influence the problem of normal use, the scheme as follows now proposes, it includes first conveyer pipe and second conveyer pipe, the intercommunication has same rose box between first conveyer pipe and the second conveyer pipe, be provided with the filter in the rose box, the stifled plug member of bottom fixedly connected with of filter, the tipper has been seted up on the bottom inner wall of rose box, plug member and tipper looks adaptation, the slope is provided with the scraper blade on the top inner wall of rose box, scraper blade and rose box looks adaptation, the round hole has been seted up at the top of rose box, the lead screw is installed in the round hole longitudinal rotation, the bottom of lead screw is connected with the bottom inner wall rotation of rose. The utility model discloses use inconveniently, can clear up automatically when the filter blocks up, avoid influencing normal use.

Description

Filtration formula drainage pipe

Technical Field

The utility model relates to a filter tube technical field especially relates to a filtration formula drainage pipe.

Background

Drainage pipe need be used in urban development, and drainage pipe need carry out filtration treatment when conveying municipal sewage or groundwater, and the usual mode is that set up the filter in pipeline inside and filter impurity or rubbish, and the time causes the filter to block up easily, can not carry out normal drainage and use.

The existing pipeline filtering mode is inconvenient to use, cannot be cleaned in time when the filter plate is blocked, and influences normal use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing pipeline filtering mode is inconvenient to use and cannot be cleaned in time when the filter plate is blocked, so that the defects of normal use are influenced, and the filtering type drainage pipeline is provided.

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

the utility model provides a filtration formula drainage pipe, including first conveyer pipe and second conveyer pipe, the intercommunication has same rose box between first conveyer pipe and the second conveyer pipe, be provided with the filter in the rose box, the bottom fixedly connected with plugging member of filter, the inclined groove has been seted up on the bottom inner wall of rose box, plugging member and inclined groove looks adaptation, the slope is provided with the scraper blade on the top inner wall of rose box, scraper blade and filter plate looks adaptation, the round hole has been seted up at the top of rose box, the lead screw is installed to longitudinal rotation in the round hole, the bottom of lead screw rotates with the bottom inner wall of rose box to be connected, one side fixedly connected with fixed block of filter, fixed block and lead screw threaded connection, the top of rose box is provided with servo motor, servo motor's output shaft and lead screw fixed connection, servo motor drives the lead screw.

Preferably, the top of the filter box is provided with a mounting hole, the outer side of the filter plate is fixedly connected with a sealing strip, the sealing strip is matched with the mounting hole, and the sealing strip is used for sealing the mounting hole.

Preferably, the spacing groove has all been seted up to the both sides of filter, and equal fixed mounting has the stopper on the both sides inner wall of rose box, stopper and the spacing groove sliding connection who corresponds, and the stopper carries on spacingly to the filter.

Preferably, a sewage discharge hole is formed in the center of the bottom of the inclined groove, a sewage discharge pipe is communicated with the sewage discharge hole, and the sewage discharge pipe is used for discharging dirt and blockage.

Preferably, be provided with water pressure sensor in the rose box, water pressure sensor is last to be connected with the controller, and the controller is connected with servo motor, senses hydraulic change through water pressure sensor, if the filter blocks up, then rose box internal pressure grow, starts through controller control servo motor, carries out the blowdown and clears up the filter.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme senses hydraulic change through hydraulic pressure sensor, if the filter blocks up, then rose box internal pressure grow starts through controller control servo motor for the filter drives the jam piece and leaves the inclined groove, and the spot passes through the discharge in the inclined groove gets into the blowdown pipe.

(2) This scheme scraper blade strikes off the filter simultaneously, can strike off the spot on the filter, avoids causing the jam to the filter.

(3) This scheme senses hydraulic diminishing back through water pressure sensor, and the reverse start of controller control servo motor, filter downstream, the filter drives the blockage spare and blocks up the inclined groove, can continue to use.

The utility model discloses use inconveniently, can clear up automatically when the filter blocks up, avoid influencing normal use.

Drawings

Fig. 1 is a schematic structural view of a filtering type drainage pipeline provided by the present invention;

fig. 2 is a schematic structural view of a part a of the filtering type drainage pipeline provided by the present invention;

fig. 3 is a schematic perspective view of the filter plate and the plugging member of the filtering type drainage pipeline according to the present invention.

In the figure: 1 first conveyer pipe, 2 second conveyer pipes, 3 rose box, 4 filter, 5 sealing strips, 6 scrapers, 7 spacing grooves, 8 water pressure sensor, 9 controllers, 10 servo motor, 11 jam spare, 12 blow off pipes, 13 inclined grooves, 14 fixed blocks, 15 lead screws.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a filtering drainage pipeline, comprising a first conveying pipe 1 and a second conveying pipe 2, a same filter box 3 is communicated between the first conveying pipe 1 and the second conveying pipe 2, a filter plate 4 is arranged in the filter box 3, a plugging member 11 is fixedly connected to the bottom of the filter plate 4, an inclined groove 13 is arranged on the inner wall of the bottom of the filter box 3, the plugging member 11 is adapted to the inclined groove 13, a scraper 6 is obliquely arranged on the inner wall of the top of the filter box 3, the scraper 6 is adapted to the filter plate 4, a round hole is arranged on the top of the filter box 3, a lead screw 15 is longitudinally rotatably arranged in the round hole, the bottom end of the lead screw 15 is rotatably connected with the inner wall of the bottom of the filter box 3, a fixed block 14 is fixedly connected to one side of the filter plate 4, the fixed block 14 is in threaded connection with the lead screw 15, the servo motor 10 drives the screw rod 15 to rotate, and the screw rod 15 drives the filter plate 4 to move longitudinally through the fixing block 14.

In this embodiment, the mounting hole has been seted up at the top of rose box 3, and the outside fixedly connected with sealing strip 5 of filter 4, sealing strip 5 and mounting hole looks adaptation, and sealing strip 5 is used for sealing the mounting hole.

In this embodiment, spacing groove 7 has all been seted up to the both sides of filter 4, and equal fixed mounting has the stopper on the both sides inner wall of rose box 3, stopper and the 7 sliding connection of spacing groove that correspond, stopper carry on spacingly to filter 4.

In this embodiment, a sewage discharge hole is formed in the center of the bottom of the inclined groove 13, a sewage discharge pipe 12 is communicated with the sewage discharge hole, the sewage discharge pipe 12 is used for discharging dirt and blockage out of the center of the bottom of the inclined groove 13, the sewage discharge hole is communicated with the sewage discharge pipe 12, and the sewage discharge pipe 12 is used for discharging the dirt and the blockage.

In this embodiment, be provided with water pressure sensor 8 in the rose box 3, be connected with controller 9 on the water pressure sensor 8, controller 9 is connected with servo motor 10, senses hydraulic change through water pressure sensor 8, if filter 4 blocks up, then 3 internal pressure grow in rose box, control servo motor 10 through controller 9 and start, carry out the blowdown and clear up filter 4.

Example two

Referring to fig. 1-3, a filtering drainage pipeline, comprising a first conveying pipe 1 and a second conveying pipe 2, a same filter box 3 is communicated between the first conveying pipe 1 and the second conveying pipe 2, a filter plate 4 is arranged in the filter box 3, a plugging member 11 is fixedly connected to the bottom of the filter plate 4 through screws, an inclined groove 13 is arranged on the inner wall of the bottom of the filter box 3, the plugging member 11 is matched with the inclined groove 13, a scraper 6 is obliquely arranged on the inner wall of the top of the filter box 3, the scraper 6 is matched with the filter plate 4, a round hole is arranged on the top of the filter box 3, a lead screw 15 is longitudinally rotatably arranged in the round hole, the bottom end of the lead screw 15 is rotatably connected with the inner wall of the bottom of the filter box 3, a fixed block 14 is fixedly connected to one side of the filter plate 4 through screws, the fixed block 14 is in threaded connection with the lead screw 15, a, the servo motor 10 drives the screw rod 15 to rotate, and the screw rod 15 drives the filter plate 4 to move longitudinally through the fixing block 14.

In this embodiment, the mounting hole has been seted up at the top of rose box 3, and screw fixedly connected with sealing strip 5 is passed through in the outside of filter 4, and sealing strip 5 and mounting hole looks adaptation, sealing strip 5 are used for sealing the mounting hole.

In this embodiment, spacing groove 7 has all been seted up to the both sides of filter 4, all installs the stopper through welded fastening on the both sides inner wall of rose box 3, stopper and the 7 sliding connection of spacing groove that correspond, and the stopper carries on spacingly to filter 4.

In the embodiment, when the water pressure sensor is used, the electrical equipment is powered on, the change from the inside of the filter box 3 to the water pressure is sensed through the water pressure sensor 8, if the filter plate 4 is blocked, the pressure in the filter box 3 is increased, the servo motor 10 is controlled to be started through the controller 9, the servo motor 10 drives the screw rod 15 to rotate, the screw rod 15 drives the filter plate 4 to move upwards through the fixed block 14, the filter plate 4 drives the blocking piece 11 to leave the inclined groove 13, dirt enters the drain pipe 12 through the inclined groove 13 to be discharged, meanwhile, the scraper 6 carries out scraping on the filter plate 4, the dirt on the filter plate 4 can be scraped, the blockage of the filter plate 4 is avoided, after the dirt is discharged, the water flow is smooth, after the water pressure sensor 8 senses the decrease of the water pressure, the controller 9 controls the servo motor 10 to be started reversely, the filter plate 4 moves downwards, can be continuously used.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A filtering type drainage pipeline comprises a first conveying pipe (1) and a second conveying pipe (2), and is characterized in that the first conveying pipe (1) and the second conveying pipe (2) are communicated with each other to form a same filter box (3), a filter plate (4) is arranged in the filter box (3), a plugging piece (11) is fixedly connected to the bottom of the filter plate (4), an inclined groove (13) is formed in the inner wall of the bottom of the filter box (3), the plugging piece (11) is matched with the inclined groove (13), a scraper (6) is obliquely arranged on the inner wall of the top of the filter box (3), the scraper (6) is matched with the filter plate (4), a round hole is formed in the top of the filter box (3), a lead screw (15) is longitudinally rotatably arranged in the round hole, the bottom end of the lead screw (15) is rotatably connected with the inner wall of the bottom of the filter box (3), a fixing block (14, the fixing block (14) is in threaded connection with the screw rod (15), the servo motor (10) is arranged at the top of the filter box (3), and an output shaft of the servo motor (10) is fixedly connected with the screw rod (15).

2. The filtering type drainage pipeline according to claim 1, wherein a mounting hole is formed in the top of the filtering box (3), a sealing strip (5) is fixedly connected to the outer side of the filtering plate (4), and the sealing strip (5) is matched with the mounting hole.

3. The filtering type drainage pipeline according to claim 1, wherein the filter plates (4) are provided with limiting grooves (7) on both sides, and the filter box (3) is fixedly provided with limiting blocks on both inner walls of both sides, and the limiting blocks are slidably connected with the corresponding limiting grooves (7).

4. The filtering type drainage pipeline according to claim 1, wherein a drainage hole is formed in the center of the bottom of the inclined groove (13), and a drainage pipe (12) is communicated with the drainage hole.

5. The filtering drainpipe according to claim 1, wherein a water pressure sensor (8) is arranged in the filtering tank (3), a controller (9) is connected to the water pressure sensor (8), and the controller (9) is connected to the servo motor (10).