阅读说明：本技术 一种设置在污水管道末端节省能源的垃圾污水分离装置 (Garbage and sewage separating device arranged at tail end of sewage pipeline and capable of saving energy ) 是由 黄家健 于 2020-07-02 设计创作，主要内容包括：本发明公开了一种设置在污水管道末端节省能源的的垃圾污水分离装置,包括污水机体,所述污水机体内左侧开设有开口向左与污水管道连接的流入通道,所述流入通道右侧连通有右侧与污水机体外侧连通的流出通道,所述流入通道内设置有过滤装置,所述过滤装置包括有开口向下与所述流入通道连通的上移动槽,所述流入通道下侧设置有开口向上并与所述流入通道连通的下移动槽,所述下移动槽与所述上移动槽右壁滑动连接有过滤网,所述上移动槽右侧连通有开口向右的振荡槽。(The invention discloses an energy-saving garbage and sewage separation device arranged at the tail end of a sewage pipeline, which comprises a sewage machine body, wherein an inflow channel with a left opening and connected with the sewage pipeline is arranged on the left side in the sewage machine body, the right side of the inflow channel is communicated with an outflow channel with a right side communicated with the outer side of the sewage machine body, a filtering device is arranged in the inflow channel, the filtering device comprises an upper moving groove with a downward opening and communicated with the inflow channel, a lower moving groove with an upward opening and communicated with the inflow channel is arranged on the lower side of the inflow channel, a filter screen is connected with the right wall of the upper moving groove in a sliding manner, and an oscillating groove with a right opening is communicated with the right side of the upper moving groove.)

1. The utility model provides a set up at terminal garbage sewage separator of sewage pipe energy saving, includes the sewage organism, its characterized in that: an inflow channel with an opening connected with a sewage pipeline leftwards is arranged on the left side in the sewage machine body, the right side of the inflow channel is communicated with an outflow channel with the right side communicated with the outer side of the sewage machine body, a filtering device is arranged in the inflow channel and comprises an upper moving groove with a downward opening communicated with the inflow channel, a lower moving groove with an upward opening and communicated with the inflow channel is arranged on the lower side of the inflow channel, a filter screen is connected to the right wall of the lower moving groove and the right wall of the upper moving groove in a sliding manner, an oscillating groove with a rightward opening is communicated with the right side of the upper moving groove, an oscillating rack is matched in the oscillating groove in a sliding manner, an oscillating spring is connected between the oscillating rack and the right wall of the oscillating groove, garbage in the sewage is filtered through the filter screen which moves up and down, the filter screen is oscillated by the oscillating rack to, the filter screen is prevented from being blocked, a power groove is formed in the lower side of the sewage machine body, a power device is arranged in the power groove and comprises an extension shaft which is positioned in the power groove and is in running fit with the rear wall, the extension shaft is positioned in the lifting inner and is fixedly connected with a rotating wheel, a lifting block is connected in the power groove in a sliding manner, a limiting groove is formed in the lifting block, the rotating wheel is fixedly connected with a limiting pin which is in sliding fit with the limiting groove, a lifting rod is fixedly connected to the upper side of the lifting block, the lifting rod upwards extends to form a wall body with the power groove number and between the lower moving grooves, the wall body is in sliding fit and is fixedly connected with the filter screen, the rotating wheel rotates to drive the filter screen to continuously move up and down, when the lifting filter screen upwards moves to the maximum position, the bottom, an inflow channel is formed in the front side of the inflow channel, a pushing device is arranged in the inflow channel and comprises a pushing block in sliding fit with the inflow channel, and the pushing block can push garbage out of the sewage body to be collected.

2. The waste-sewage separation device of claim 1, further comprising: the filter equipment still include with flow channel upper wall fixed mounting's fixed block, be equipped with in the fixed block opening down and with the fixed slot of flow channel intercommunication, the wall normal running fit has the fixed axle behind the fixed slot, the fixed axle is located fixedly connected with power wheel in the flow channel, eight blades of fixedly connected with on the power wheel.

3. The waste-sewage separation device of claim 1, further comprising: the power device also comprises a transmission belt wheel which is fixedly connected with the fixed shaft and positioned in front of the power wheel, the extension shaft is positioned at the rear side of the power groove and is fixedly connected with a rotating belt wheel, a push-out groove is communicated between the power groove and the outflow channel, a connecting belt is connected between the transmission belt wheel and the rotating belt wheel, the extension shaft is positioned between the rotating belt wheel and the rotating wheel and is fixedly connected with a rotating bevel gear, the middle top wall of the power groove is fixedly connected with a spline shaft positioned at the rear side of the lifting rod, the spline shaft is positioned in the power groove and is fixedly connected with an engaging bevel gear engaged with the rotating wheel, the right side top wall is fixedly provided with one side of an oil pipe with a downward opening and communicated with the upper side of the power groove, a piston block which is taken into the power groove is connected in the oil pipe in a Hardon manner, and a spring block is fixedly connected in, the spring block with be connected with reset spring between the power groove roof, piston block downside end has seted up the sliding tray, sliding tray sliding fit right side sliding block, be connected with delay spring between sliding tray and the sliding tray roof, delay spring's spring is greater than reset spring, the fixed normal running fit of roof between lifter and the oil pipe has oil pipe, the meshing axle is located fixedly connected with meshing gear in the power groove, the lifter is located the spline connection has the spline gear that can mesh with the meshing gear in the power groove, spline gear has the gear ring groove, power groove top wall and be located the left side gear ring groove upside fixed mounting have the vertical part of oil pipe opposite side, the extension axle extends to the oscillation groove fixed connection have with the oscillation half gear of oscillation rack meshing upwards, sliding connection has in the oil pipe with gear ring groove normal running fit's piston rod, the elevator up-and-down move earlier the piston block pushes up completely oil pipe, piston rod with the meshing gear can mesh, thereby constantly makes the vibration rack moves to the right.

4. The waste-sewage separation device of claim 1, further comprising: the pushing device further comprises a belt wheel groove positioned on the upper side of the power groove, the extension shaft is positioned in the belt wheel groove and fixedly connected with a driving belt wheel, the top wall of the left side of the belt wheel groove is in rotating fit with a rotating shaft, the rotating shaft is positioned in the belt wheel groove and fixedly connected with a driven belt wheel positioned on the left side of the driving belt wheel, a connecting belt is connected between the driven belt wheel and the driving belt wheel, an oil pipe is arranged in the pushing block, the pushing block is communicated with a pushing groove with a forward opening, the rotating shaft extends upwards to the pushing groove and is fixedly connected with a pushing rack, the pushing groove is in sliding fit with a pushing rack which is meshed with the pushing half gear and is in rotating connection with a pushing block annular groove, the upper side of the inflow channel is communicated with an overturning groove with a downward opening, the right wall of the overturning groove is fixedly provided with an overturning rack, the one-way shaft extends upwards to the rotating shaft is connected in the turnover groove, a matching groove is formed in the tail end of the lower side of the transmission shaft, the one-way shaft is located in the matching groove and fixedly connected with a ground connecting block, a one-way groove is formed in the right wall of the matching groove, a one-way block in sliding fit with the ground connecting block in a one-way abutting and rotating fit mode is arranged in the one-way groove, a one-way spring is connected between the one-way block and the right wall of the one-way groove, the transmission shaft is located in the turnover groove and fixedly connected with a turnover gear meshed with a turnover rack, the rear side of the inflow channel is communicated with the outflow channel, the outflow channel is separated from the inflow channel through a rotatable rotating door, a water passage is formed in the lower side of the outflow channel.

Technical Field

The invention relates to the technical field of sewage pipelines, in particular to a garbage and sewage separating device which is arranged at the tail end of a sewage pipeline and can save energy.

Background

The sewage pipeline is a pipeline for collecting and conveying urban water, sewage of households firstly flows into a main pipe and then is collected into the main pipe, a large amount of garbage is generated after the sewage is collected, the garbage and the sewage need to be separated in the process of treating the sewage, and modern common plugs collect the water firstly for centralized treatment, so that a large amount of time and manpower are wasted.

Disclosure of Invention

The invention aims to provide an energy-saving garbage and sewage separating device arranged at the tail end of a sewage pipeline, which is used for overcoming the defects in the prior art.

According to the invention, the energy-saving garbage-sewage separation device arranged at the tail end of a sewage pipeline comprises a sewage machine body, wherein an inflow channel with a left opening and connected with the sewage pipeline is arranged at the left side in the sewage machine body, the right side of the inflow channel is communicated with an outflow channel with a right side communicated with the outer side of the sewage machine body, a filtering device is arranged in the inflow channel and comprises an upper moving groove with a downward opening and communicated with the inflow channel, a lower moving groove with an upward opening and communicated with the inflow channel is arranged at the lower side of the inflow channel, a filtering net is connected with the right wall of the upper moving groove in a sliding manner, an oscillating groove with a right opening is communicated with the right side of the upper moving groove, an oscillating rack is matched in the oscillating groove in a sliding manner, an oscillating spring is connected between the oscillating rack and the right wall of the oscillating groove, and the, the garbage in the sewage is filtered, the garbage attached to the filter screen is oscillated by the oscillating rack to prevent the filter screen from being blocked, a power groove is formed in the lower side of the sewage body, a power device is arranged in the power groove and comprises an extension shaft which is positioned in the power groove and is in running fit with the rear wall, the extension shaft is fixedly connected with a rotating wheel in the lifting part, a lifting block is connected in the power groove in a sliding way, a limiting groove is formed in the lifting block, the rotating wheel is fixedly connected with a limiting pin in sliding fit with the limiting groove, a lifting rod is fixedly connected to the upper side of the lifting block, the lifting rod extends upwards to form a wall body between the power groove and the lower moving groove in a sliding fit way and is fixedly connected with the filter screen, and the rotating wheel drives the filter screen to move up and down continuously, when the ascending filter screen moves upwards to the maximum position, the bottom side of the filter screen is parallel to the lower surface of the bottom wall of the inflow channel, the front side of the inflow channel is provided with the inflow channel, the inflow channel is internally provided with a push-out device, the push-out device comprises a push-out block in sliding fit with the inflow channel, and the push-out block can push garbage out of the sewage body for collection.

On the basis of the technical scheme, the filtering device further comprises a fixing block fixedly installed on the upper wall of the outflow channel, a fixing groove with a downward opening and communicated with the outflow channel is formed in the fixing block, a fixing shaft is matched with the rear wall of the fixing groove in a rotating mode and is located in the outflow channel, and eight blades are fixedly connected to the power wheel.

On the basis of the technical scheme, the power device also comprises a transmission belt wheel which is fixedly connected with the fixed shaft and is positioned at the front side of the power wheel, the extension shaft is positioned at the rear side of the power groove and is fixedly connected with a rotating belt wheel, a push-out groove is communicated between the power groove and the outflow channel, a connecting belt is connected between the transmission belt wheel and the rotating belt wheel, the extension shaft is positioned between the rotating belt wheel and the rotating wheel and is fixedly connected with a rotating bevel gear, the middle top wall of the power groove is fixedly connected with a spline shaft which is positioned at the rear side of the lifting rod, the spline shaft is positioned in the power groove and is fixedly connected with an engaging bevel gear which is engaged with the rotating wheel, the top wall at the right side is fixedly provided with one side of an oil pipe with a downward opening and communicated with the upper side of the power groove, and a piston block which is ingested, the piston block is positioned in the power groove and fixedly connected with a spring block, a reset spring is connected between the spring block and the top wall of the power groove, the tail end of the lower side of the piston block is provided with a sliding groove, a right sliding block is in sliding fit in the sliding groove, a delay spring is connected between the sliding block and the top wall of the sliding groove, the spring of the delay spring is larger than the reset spring, the lifting rod is in fixed rotation fit with the top wall between the oil pipes and is provided with an oil pipe, the meshing shaft is positioned in the power groove and is fixedly connected with a meshing gear, the lifting rod is positioned in the power groove and is splined with a spline gear which can be meshed with the meshing gear, the spline gear is provided with a gear ring groove, the top wall of the power groove and positioned on the left side of the gear ring groove are fixedly provided with a vertical part on the other side of the oil pipe, and the extension shaft extends to, sliding connection has in the oil pipe with gear ring groove normal running fit's piston rod, the elevator up-and-down move earlier the piston block pushes up completely oil pipe, piston rod with the meshing gear can mesh, thereby constantly makes the vibration rack moves to the right.

On the basis of the technical scheme, the push-out device further comprises a belt wheel groove positioned on the upper side of the power groove, the extension shaft is positioned in the belt wheel groove and fixedly connected with a driving belt wheel, the top wall of the left side of the belt wheel groove is in rotating fit with a rotating shaft, the rotating shaft is positioned in the belt wheel groove and fixedly connected with a driven belt wheel positioned on the left side of the driving belt wheel, a connecting belt is connected between the driven belt wheel and the driving belt wheel, an oil pipe is arranged in the push-out block, the rear side of the inflow channel is communicated with a push-out groove, the rotating shaft extends upwards to the push-out groove and is fixedly connected with a push-out rack, the push-out groove is in sliding fit with a push-out rack which is meshed with the push-out half gear and is in rotating connection with the push-out block annular groove, a push-out spring is connected between the push-, the right wall of the turnover groove is fixedly provided with a turnover rack, the upper side of the push-out block is fixedly connected with a one-way shaft, the one-way shaft extends upwards to the turnover groove and is rotationally connected with a transmission shaft, the tail end of the lower side of the transmission shaft is provided with a matching groove, the one-way shaft is positioned in the matching groove and is fixedly connected with a ground connection block, the right wall of the matching groove is provided with a one-way groove, a one-way block which is in one-way abutting and rotating fit with the grounding block is in sliding fit in the one-way groove, a one-way spring is connected between the one-way block and the right wall of the one-way groove, the transmission shaft is positioned in the overturning groove and is fixedly connected with an overturning gear meshed with the overturning rack, the rear side of the inflow channel is communicated with a push-out channel, the push-out channel is separated from the inflow channel by a rotatable rotating door, a water passage is formed in the lower side of the push-out passage, and the water passage and the push-out passage are separated by a filter element.

The invention has the beneficial effects that: connect this device in sewage pipe end, promote the power wheel with a large amount of sewage and rotate to for this device provides power, the energy can be saved, the filter screen can reciprocate simultaneously, when the filter screen removes the top, will stay the attachment oscillation reflux income passageway on the filter screen through the oscillation mode, prevent that the filter screen from blockking up, release the piece simultaneously and release rubbish, with the refuse collection follow-up processing of being convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of an overall structure of an energy saving garbage-sewage separating apparatus installed at the end of a sewage pipeline;

fig. 2 is an enlarged view of a partial structure of the power slot 23 in fig. 1;

FIG. 3 is a schematic view of the structure in the direction A-A in FIG. 1;

FIG. 4 is a schematic view of the structure of the inversion tank 59 of FIG. 3;

fig. 5 is a schematic view of the structure in the direction B-B in fig. 4.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1-5, according to an embodiment of the present invention, an energy-saving garbage-sewage separating apparatus disposed at the end of a sewage pipe includes a sewage body 72, an inflow channel 30 opened leftward in the sewage body 72 and connected to the sewage pipe is disposed, a right outflow channel 16 communicated with the outside of the sewage body 72 is disposed at the right side of the inflow channel 30, a filtering device is disposed in the inflow channel 30, the filtering device includes an upper moving groove 10 opened downward and communicated with the inflow channel 30, a lower moving groove 28 opened upward and communicated with the inflow channel 30 is disposed at the lower side of the inflow channel 30, a filter screen 11 is slidably connected to the right wall of the upper moving groove 10 through the lower moving groove 28, an oscillating groove 14 opened rightward is communicated with the right side of the upper moving groove 10, an oscillating rack 13 is slidably fitted in the oscillating groove 14, an oscillating spring 15 is connected between the oscillating rack 13 and the right wall of the oscillating groove 14, the filter screen 11 which moves up and down filters garbage in sewage, the filter screen 11 oscillates through the oscillating rack 13, the garbage attached to the filter screen 11 is prevented from being blocked by oscillation, a power groove 23 is formed in the lower side of the sewage machine body 72, a power device is arranged in the power groove 23 and comprises an extending shaft 53 which is positioned in the power groove 23 and is in running fit with the rear wall, the extending shaft 53 is positioned in the lifting 3 and is fixedly connected with a rotating wheel 51, a lifting block 33 is connected in the power groove 23 in a sliding way, a limiting groove 31 is formed in the lifting block 33, the rotating wheel 51 is fixedly connected with a limiting pin 32 which is in running fit with the limiting groove 31, and a lifting rod 52 is fixedly connected on the upper side of the lifting block 33, the utility model discloses a sewage collection device, including the lifter 52, the lifter has upwards extended power groove 23 number wall body sliding fit between lower shifting chute 28 and fixed connection the filter screen 11, it rotates to rotate the wheel 51 and drives the filter screen 11 constantly reciprocates, when ascending filter screen 11 upwards moves to the maximum position, filter screen 11 bottom side with inflow channel 30 diapire lower surface is parallel, inflow channel 30 front side is opened and is equipped with inflow channel 30, be provided with ejecting device in the inflow channel 30, ejecting device include with inflow channel 30 sliding fit's ejecting piece 58, ejecting piece 58 can push away rubbish the sewage organism 72 is collected.

In addition, in one embodiment, the filtering device further comprises a fixed block 17 fixedly installed on the upper wall of the outflow channel 16, a fixed groove 18 with a downward opening and communicated with the outflow channel 16 is arranged in the fixed block 17, a fixed shaft 20 is rotatably matched on the rear wall of the fixed groove 18, a power wheel 74 is fixedly connected to the fixed shaft 20 in the outflow channel 16, eight blades 19 are fixedly connected to the power wheel 74, and the power wheel 74 is rotated by water flowing into the outflow channel 16 through drainage, so that filtering power is generated.

In addition, in one embodiment, the power device further comprises a driving pulley 75 fixedly connected with the fixed shaft 20 and positioned in front of the power wheel 74, the extending shaft 53 is fixedly connected with a rotating pulley 49 positioned at the rearmost side of the power groove 23, a pulley groove 54 is communicated between the power groove 23 and the outflow channel 16, a connecting belt 21 is connected between the driving pulley 75 and the rotating pulley 49, a rotating bevel gear 50 is fixedly connected between the rotating pulley 49 and the rotating wheel 51 by the extending shaft 53, a spline shaft 45 positioned at the rear side of the lifting rod 52 is fixedly connected with an intermediate top wall of the power groove 23, the spline shaft 45 is positioned in the power groove 23 and is fixedly connected with an engaging bevel gear 48 engaged with the rotating wheel 51, and the top wall of the right side 2 is fixedly provided with one side of an oil pipe 41 which is opened downwards and is communicated with the upper side of the power groove 23, the interior Hardong of oil pipe 41 is connected with piston block 37 of ingesting in the power groove 23, piston block 37 is located fixedly connected with spring block 38 in the power groove 23, spring block 38 with be connected with reset spring 39 between the power groove 23 roof, piston block 37 downside end has seted up sliding tray 35, sliding tray 35 sliding fit right side sliding block 34 in the sliding tray, sliding block 34 with be connected with delay spring 36 between the sliding tray 35 roof, the spring of delay spring 36 is greater than reset spring 39, the fixed normal running fit of roof between lifter 52 and the oil pipe 41 has oil pipe 41, meshing shaft 43 is located fixedly connected with meshing gear 42 in the power groove 23, lifter 52 is located spline connection has the spline gear 47 that can mesh with meshing gear 42 in the power groove 23, spline gear 47 has seted up gear annular 44, the power groove 23 roof and be located the left side gear ring groove 44 upside fixed mounting have the vertical part of oil pipe 41 opposite side, extend the axle 53 upwards extend to oscillation groove 14 wool fixedly connected with the oscillation half gear 12 of oscillation rack 13 meshing, oil pipe 41 sliding connection have with gear ring groove 44 normal running fit's piston rod 46, elevator 33 rebound will piston block 37 pushes up completely oil pipe 41, piston rod 46 with the meshing gear 42 can mesh, thereby constantly makes oscillation rack 13 remove to the right, as the rising oscillation half gear 12 with oscillation rack 13 breaks away from the meshing, filter screen 11 moves up to the maximum, oscillation rack 13 is in oscillation under the effect of oscillation spring 15 filter screen 11.

In addition, in one embodiment, the pushing device further comprises a pulley groove located on the upper side of the power groove, the extension shaft is located in the pulley groove and fixedly connected with a driving pulley, the top wall of the left side of the pulley groove is rotatably matched with a rotating shaft, the rotating shaft is located in the pulley groove and fixedly connected with a driven pulley located on the left side of the driving pulley, a connecting belt is connected between the driven pulley and the driving pulley, an oil pipe is arranged in the pushing block, a pushing groove is communicated with the rear side of the inflow channel, the rotating shaft extends upwards to the pushing groove and is fixedly connected with a pushing rack, the pushing groove is slidably matched with a pushing rack which is meshed with the pushing half gear and is rotatably connected with the pushing block annular groove, a pushing spring is connected between the pushing rack and the rear wall of the pushing groove, and the upper side of the inflow channel is communicated with an overturning groove with a downward opening, the right wall of the turnover groove is fixedly provided with a turnover rack, the upper side of the push-out block is fixedly connected with a one-way shaft, the one-way shaft extends upwards to the turnover groove and is rotationally connected with a transmission shaft, the tail end of the lower side of the transmission shaft is provided with a matching groove, the one-way shaft is positioned in the matching groove and is fixedly connected with a ground connection block, the right wall of the matching groove is provided with a one-way groove, a one-way block which is in one-way abutting and rotating fit with the grounding block is in sliding fit in the one-way groove, a one-way spring is connected between the one-way block and the right wall of the one-way groove, the transmission shaft is positioned in the overturning groove and is fixedly connected with an overturning gear meshed with the overturning rack, the rear side of the inflow channel is communicated with a push-out channel, the push-out channel is separated from the inflow channel by a rotatable rotating door, a water passage is formed in the lower side of the push-out passage, and the water passage and the push-out passage are separated by a filter element.

In the initial state, the oscillating spring 15 is in a relaxed state, the spline gear 47 is not meshed with the meshing gear 42, and the return spring 39 and the delay spring 36 are in a relaxed state.

When the garbage is required to be filtered, a large amount of water in the water pipe flows into the outflow channel 16 through the inflow channel 30 after being filtered by the filter screen 11, the water flow in the outflow channel 16 causes the blades 19 to drive the power wheel 74 to rotate so that the fixed shaft 20 rotates, the blades 19 rotate so that the rotating belt wheel 49 rotates to drive the extension shaft 53 to rotate, so that the additional rotating wheel 51 rotates, the lifting block 33 starts to move upwards, the lifting block 33 moves upwards to cause the filter screen 11 to move, meanwhile, the lifting block 33 abuts against the sliding block 34, firstly, the piston block 37 moves to the maximum, at the moment, the oil pressure in the oil pipe 41 increases so that the piston push rod 46 pushes the spline gear 47 downwards to be meshed with the meshing gear 42, the power generated by rotating the bevel gear 50 causes the meshing bevel gear 48 to drive the spline gear 47 to rotate, thereby causing the meshing gear 42 to rotate, the oscillation half gear 12 drives the oscillation rack 13, then the lifting block 33 continues to move upwards, the sliding block 34 is pressed into the sliding groove 35, the upper end of the filter screen 11 is driven to move upwards, the lower end of the filter screen and the oscillating rack 13 are positioned on the same plane, the lower end of the same plane and the inflow channel 30 are positioned on the same plane, the oscillating rack 13 is disengaged by the rotation of the oscillating half gear 12 at the moment of the bottom wall, under the action of the oscillating spring 15, the oscillating rack 13 rapidly moves leftwards to oscillate the filter screen 11, the garbage attached to the filter screen 11 is beaten, the filter screen 11 cannot be blocked, then the filter screen 11 moves downwards and reciprocates in sequence, in the process, the spline shaft 45 drives the power groove 23 to rotate so that the driven pulley 26 rotates, the pushing half gear 57 rotates under the transmission of the rotating shaft 29 to drive the pushing rack 56 to move forwards, the pushing block 58 moves forwards to push out the garbage filtered by the wall, and simultaneously, the water brought out in the pushing process falls to the, after the pushing-out half gear 57 rotates for half a circle to be disengaged from the pushing-out rack 56, the pushing-out rack 56 returns to the original position under the action of the pushing-out spring 55, when the pushing-out half gear 57 approaches the rear wall of the inflow channel 30, the overturning rack 64 enables the overturning gear 65 to rotate, the transmission shaft 66 is driven to rotate for one hundred eighty degrees, the one-way block 69 drives the ground connecting block 68 to rotate for one hundred ten degrees, and the one-way shaft 73 rotates for one hundred ten degrees, so that the pushing-out block 58 can only rotate for one hundred ten degrees, and garbage flowing to the rear side of the pushing-out block 58 is caught when the pushing-out block 58 moves forwards, and when the pushing-out block 58 moves forwards, the one-way block 69 cannot drive the ground connecting block 68 to rotate due to the shape of the one-way block 69, so that the one-way shaft 73 cannot rotate and the pushing-out block 58 cannot turn.

The invention has the beneficial effects that: connect this device in sewage pipe end, promote the power wheel with a large amount of sewage and rotate to for this device provides power, the energy can be saved, the filter screen can reciprocate simultaneously, when the filter screen removes the top, will stay the attachment oscillation reflux income passageway on the filter screen through the oscillation mode, prevent that the filter screen from blockking up, release the piece simultaneously and release rubbish, with the refuse collection follow-up processing of being convenient for.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.