CN113323101B - Drainage pipeline and construction process thereof - Google Patents

Abstract

The utility model relates to a drainage pipe, including bury underground in the walking water pipeline and one end of the ground end communicate in the walking water pipeline other end is located subaerial water inlet port subassembly, water inlet port subassembly including bury underground in the ground and the upper end concave in the lower basin on ground and be located lower basin one side and communicate in the broken storehouse of rubbish in the lower basin, the bottom of lower basin be provided with communicate in walk the downcomer of water pipeline, the broken storehouse of rubbish is kept away from the one end of lower basin communicate in the downcomer, be provided with in the lower basin and remove rubbish extremely the blanking frame of the broken storehouse entry of rubbish. This application has in time clear up rubbish, characteristics such as less pipeline jam probability.

Description

Drainage pipeline and construction process thereof

Technical Field

The application relates to the technical field of drainage pipelines, in particular to a drainage pipeline and a construction process thereof.

Background

At present, a drainage pipe refers to a system consisting of a pipe duct and its attached facilities for collecting and discharging sewage, wastewater and rainwater. Including main pipes, branch pipes and pipes leading to the treatment plant, whether built on streets or anywhere else, as long as the pipes are functioning as drains, should be counted as drains. The lengths of the drainage pipelines are calculated according to the lengths of all the main drainage pipelines, the trunk pipes, the branch pipes, the inspection wells, the inlets and the outlets of the connecting wells, and the like, and the lengths of the drainage pipelines do not include connecting pipes, house service pipes and open channels between the rainwater openings and the drainage pipelines.

The prior patent grant publication number: CN105569160A discloses a structure for storing and draining water by a pipeline, which comprises a community rainwater drainage pipe connected to the upstream of a first outdoor rainwater inspection well of a community; the high-level rainwater pipe and the low-level rainwater pipe are respectively connected out of the lower part of the first outdoor rainwater inspection well of the small area; the other ends of the high-level rainwater pipe and the low-level rainwater pipe are respectively connected to the upstream of a second outdoor rainwater inspection well of the community; the municipal rainwater intake pipe is connected out from the lower part of the second outdoor rainwater inspection well of the small area; the pipe diameters of the rainwater discharge pipes in the residential area are respectively larger than the pipe diameters of the high-level rainwater pipes and the pipe diameters of the low-level rainwater pipes; the pipe diameter of the municipal rainwater intake pipe is greater than or equal to that of the high-level rainwater pipe; the starting end of the low-level rainwater pipe is provided with a valve.

The above related technical solutions have the following drawbacks: this sewer pipe is carrying the offal of district, retaining and drainage function, but the pipeline is after long-time the use, and a large amount of domestic waste will get into in the pipeline to cause the jam of pipeline, cause domestic sewage and can't discharge smoothly, thereby spill over ground, and then produce unnecessary for daily life and troublesome.

Disclosure of Invention

In order to reduce the probability of pipeline blockage, the application provides a drainage pipeline and a construction process thereof.

In a first aspect, the application provides a drainage pipeline, which adopts the following technical scheme:

the utility model provides a drainage pipeline, including bury underground in the walking water pipeline and one end of underground bottom communicate in the walking water pipeline other end is located subaerial water inlet port subassembly, water inlet port subassembly including bury underground in the ground and the upper end concave in the lower basin on ground and be located lower basin one side and communicate in the broken storehouse of rubbish in the lower basin, the bottom of lower basin be provided with communicate in walk the downcomer of water pipeline, the broken storehouse of rubbish is kept away from the one end of lower basin communicate in the downcomer, be provided with in the lower basin and remove rubbish extremely the blanking frame of the broken storehouse entry of rubbish.

Through adopting above-mentioned technical scheme, when the rainwater, the rainwater is along ground inflow sewer in, and in the sewer pipe directly flows into away the water pipeling along the sewer pipe of sewer lower extreme, along with the various rubbish that has also that the rainwater flows down this moment, rubbish will directly get into in the sewer pipe, rubbish will gather on the blanking frame, then in the rubbish crushing storehouse of side is directly sent into to the blanking frame, rubbish will become the smaller fragmental piece of volume after the crushing treatment in the rubbish crushing storehouse, then in getting into the sewer pipe along the lower extreme, at last along with the rainwater directly gets into away in the water pipeling. In the scheme, the garbage is crushed by the garbage crushing bin at the side end of the lower water tank and then discharged, so that the probability of blockage of the lower water tank and the water conveying pipeline due to the garbage is reduced.

Preferably, the blanking frame is rotatably connected to the inner wall of the blanking tank, a closed cabin door is vertically arranged at the inlet of the garbage crushing bin in a sliding manner on the inner wall of the blanking tank, one end of the blanking frame, which is far away from the rotating axis, abuts against the upper end of the closed cabin door, one end of the closed cabin door, which is far away from the blanking tank, is connected to a toggle switch of the garbage crushing bin, and a pressure spring for supporting the closed cabin door to be in a closed state is arranged at the lower end of the closed cabin door.

Through adopting above-mentioned technical scheme, when the excessive or weight when raining on the work or material rest leads to the work or material rest under, the closed hatch door is pressed to the one end of work or material rest slides downwards down, make the pressure spring be compression state, the work or material rest rotates and is the tilt state to one side of orientation, rubbish will be along the gliding to the entry in the broken storehouse of rubbish of work or material rest down this moment, simultaneously along with the removal in closed hatch door, the toggle switch in the broken storehouse of rubbish is opened, thereby carry out the breakage to rubbish, and after rubbish all got into in the broken storehouse of rubbish, the weight on the work or material rest will be not enough, the closed hatch door will drive the work or material rest and reset under the effect of pressure spring this moment, toggle switch closes this moment, the broken storehouse of rubbish shutdown. The start-up in the broken storehouse of rubbish in this scheme is closed and the entering of rubbish is all automatic going on to need the manual work to operate, it is more intelligent, more convenient, the broken subassembly of rubbish can not move all the time simultaneously, has saved the energy.

Preferably, one end of the discharging frame close to the garbage crushing bin is higher than one end close to the rotation axis of the discharging frame, and a material cleaning pressing block which is arranged at the upper end of the discharging frame in a sliding mode is embedded in one inner wall of the discharging groove far away from the garbage crushing bin.

Through adopting above-mentioned technical scheme, the one side slope in the broken storehouse of rubbish is kept away from to the lower work or material rest for clear material briquetting can stop the one end on the lower work or material rest, and when weight on the lower work or material rest was enough, the lower work or material rest took place to rotate, thereby makes the lower work or material rest to opposite side slope, and clear material briquetting will slide along the lower work or material rest this moment, thereby clear up the entrance in the broken storehouse of rubbish with the rubbish of lower work or material rest upper surface. This scheme makes rubbish more thorough by the clearance, increases the time that the unloading frame resets through clear material briquetting simultaneously to guarantee rubbish by broken time.

Preferably, the position that leans on both sides is provided with spacing rectangular in lower work or material rest upper end, spacing rectangular with form the scavenging groove between the work or material rest down, scavenging briquetting lower extreme be provided with peg graft in scavenging groove and along the scavenging tool bit that the scavenging groove slided.

Through adopting above-mentioned technical scheme, back in rubbish gets into the basin along with the rainwater, rubbish can be comparatively inseparable attached to the blanking frame, it is alone perhaps to make rubbish can not be better cleared up through the clearance briquetting, lower extreme at the clearance briquetting sets up the clearance tool bit in this scheme, make the clearance tool bit slide along with the clear material briquetting in the clear material inslot, thereby rubbish that will attach to on the blanking frame is cleared up, carry on spacingly through spacing rectangular and clear material groove to clear material tool bit and clear material briquetting simultaneously, guarantee the moving direction of clear material tool bit and clear material briquetting.

Preferably, the lower extreme of clear material briquetting rotates to be provided with roll butt in the gyro wheel of spacing rectangular upper end, clear material briquetting is kept away from the one end in broken storehouse of rubbish is provided with the extension spring, the other end of extension spring is fixed in the lower silo inner wall.

Through adopting above-mentioned technical scheme, when clear material briquetting when sliding in spacing rectangular upper end, can attach partial rubbish on the spacing rectangular, the removal of clear material briquetting this moment can receive certain resistance, thereby cause clear material briquetting can't smoothly slide down, lower extreme at clear material briquetting sets up the gyro wheel in this scheme, thereby make clear material briquetting roll by sliding change, but make clear material briquetting normal removal, clear material briquetting resets through the supplementary clear material briquetting of extension spring simultaneously, ensure the normal clear progress of clearing up rubbish next time.

Preferably, spacing rectangular be in clear silo is close to the one end in the broken storehouse of rubbish is provided with the tool bit blotter, the confession has been seted up to the feed chute inner wall clear material briquetting male mounting groove, the mounting groove inner wall is provided with the briquetting blotter.

Through adopting above-mentioned technical scheme, set up the mounting groove at the lateral wall of unloading groove for clear material briquetting can directly be pegged graft in the mounting groove, thereby can not influence rainwater and rubbish and get into from the upper end of unloading groove, and briquetting blotter and tool bit blotter will make clear material briquetting and clear material tool bit can not collide with unloading groove inner wall or closed hatch door when removing, thereby cause the emergence of the circumstances such as damage, with the life of the interior port subassembly of intaking of extension drainage pipe.

Preferably, the aqua storage tank has been seted up to clear material briquetting upper end, clear material briquetting is close to one side end in the broken storehouse of rubbish has seted up a plurality of holes of permeating water, clear material briquetting is in the inner wall of aqua storage tank rotates and is provided with the shutoff the mounting in hole of permeating water, the upper end of sealing the hatch door is provided with the net that permeates water, permeate water evenly be provided with on the net the clearance peg graft in the inserted bar that permeates water in hole.

Through adopting above-mentioned technical scheme, after rubbish is cleared the material briquetting and is clear the entry in the broken storehouse of material tool bit propelling movement to rubbish, rely on the gravity of rubbish self to get into the broken storehouse of rubbish, rubbish can be unable smooth and easy move down at broken in-process this moment, thereby lead to unable normal breakage, set up the aqua storage tank in the upper end of clearing the material briquetting in this scheme, make the aqua storage tank in-storage have a large amount of rainwater, when clear the material briquetting remove to be close the butt when a lateral wall that the basin is close to the broken storehouse of rubbish is close to the basin, the inserted bar that permeates water is direct to peg graft downtheholely permeating water, thereby open the mounting butt to rotating, make the water in the aqua storage tank can directly see through the hole outflow of permeating water, thereby directly dash down the rubbish that will be located the broken storehouse entrance of rubbish, and then make rubbish can carry out the breakage smoothly, and more convenient, reduce the probability that the trouble takes place.

Preferably, two horizontal shifting strips which are arranged one above the other are arranged at one end of the closed cabin door close to the garbage crushing cabin.

Through adopting above-mentioned technical scheme, when work or material rest rotated to pressing and moves closed hatch door and move down, closed hatch door one end was leaned on the strip of dialling and is directly supported toggle switch and move down after, thereby start the broken storehouse of rubbish, when closed hatch door moves up under the effect of pressure spring, closed hatch door one end was leaned on down the strip butt of dialling and is moved on toggle switch lower extreme, thereby close the broken storehouse of rubbish, accomplish the start-up and the closing in the broken storehouse of rubbish through pure machinery, safe and reliable more in this kind of moist environment underground.

Preferably, the garbage crushing bin is obliquely arranged, a garbage collecting box is arranged at the lower end of the garbage crushing bin, and a water filtering pipe communicated with the sewer pipe is arranged at the side end of the garbage crushing bin.

Through adopting above-mentioned technical scheme, mix the rainwater and flow into the broken storehouse of rubbish after, directly break into the piece in the rubbish, and the rainwater directly flows into the downcomer along the strainer, and the rubbish after the breakage this moment gets into and collects in the rubbish collecting box to with rubbish and sewage separation, make the probability that urban sewer pipeline appears blockking up further reduce.

In a second aspect, the application provides a construction process of a drainage pipeline, which adopts the following technical scheme:

a construction process of a drainage pipeline comprises the following steps of firstly, burying the drainage pipeline in the ground; connecting the sewer pipe to the upper side end of the water running pipeline; thirdly, connecting the sewage tank and the garbage crushing bin to the upper end of the sewage pipe and connecting the sewage tank and the garbage crushing bin with each other; fourthly, a protective layer and soil are laid on the periphery of the water discharging groove, the garbage crushing bin, the water discharging pipe and the water running pipeline

By adopting the technical scheme, after the drainage pipeline is installed through the construction process, the probability of blockage of the drainage pipeline is reduced, the probability of damage caused by external reasons is reduced, and the practical service life is longer.

To sum up, the beneficial technical effect of this application does:

1. when rainwater exists, the rainwater flows into the sewer tank along the ground and directly flows into the water running pipeline along a sewer pipe at the lower end of the sewer tank, at the moment, various kinds of garbage flow down along with the rainwater, the garbage directly enters the sewer tank and is gathered on the blanking frame and then is directly sent into the garbage crushing bin at the side end by the blanking frame, the garbage is crushed by the garbage crushing bin and then is changed into fragments with smaller volume, then enters the sewer pipe along the lower end, and finally directly enters the water running pipeline along with the rainwater, and the garbage is crushed and then is discharged through the garbage crushing bin at the side end of the sewer tank, so that the probability that the sewer pipe and the water running pipeline are blocked by the garbage is reduced;

2. the blanking frame inclines to one side far away from the garbage crushing bin, so that the material cleaning pressing block can be stopped at one end of the blanking frame, when the weight of the blanking frame is enough, the blanking frame rotates, the blanking frame inclines to the other side, at the moment, the material cleaning pressing block and the material cleaning tool bit can slide along the blanking frame, so that the garbage on the upper surface of the blanking frame is cleaned to an inlet of the garbage crushing bin, and simultaneously, along with the movement of the closed cabin door, a toggle switch of the garbage crushing bin is opened, so that the garbage is crushed, when the garbage enters the garbage crushing bin, the weight of the blanking frame is insufficient, at the moment, the closed cabin door can drive the blanking frame to reset under the action of a pressure spring, at the moment, the toggle switch is closed, the garbage crushing bin stops running, the starting and the closing of the garbage crushing bin and the entering of the garbage are automatically carried out without manual operation, and the device is more intelligent and more convenient, and meanwhile, the garbage crushing assembly cannot run all the energy is saved;

3. the aqua storage tank is seted up to the upper end of clear material briquetting, make the aqua storage tank endotheca have a large amount of rainwater, when clear material briquetting removed to being close the butt when the basin is close to a lateral wall in the broken storehouse of rubbish, the inserted bar that permeates water directly pegs graft downthehole permeating water, thereby open the mounting butt to rotating, make the water in the aqua storage tank can directly see through the hole outflow of permeating water, thereby directly dash down the rubbish that is located the broken storehouse entrance of rubbish, and then make rubbish can carry out the breakage smoothly, and is more convenient, reduce the probability that the trouble takes place.

Drawings

FIG. 1 is a schematic view of a drain pipeline;

FIG. 2 is a cross-sectional view of a drain pipe;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is a schematic view of the internal structure of the sink.

In the figure: 1. a water flowing pipeline; 2. a water inlet port assembly; 3. a water discharging tank; 4. a garbage crushing bin; 5. filtering with a screen; 6. a placing groove; 7. a blanking frame; 8. a tension spring; 9. clearing and briquetting; 10. pressing a cushion pad; 11. filtering holes; 12. a limiting strip; 13. a material cleaning groove; 14. a roller; 15. a material cleaning cutter head; 16. a tool bit cushion pad; 17. compressing the spring; 18. closing the cabin door; 19. a control slot; 20. a toggle switch; 21. dialing a strip; 22. a water storage tank; 23. water permeable holes; 24. sealing a sheet; 25. a water permeable net; 26. a water permeable inserted rod; 27. a sewer pipe; 28. a garbage collection box; 29. a water filtering pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Referring to fig. 1, a drainage pipe, including bury walking water pipe 1 and one end intercommunication in walking water pipe 1 other end subaerial inlet port subassembly 2 of pipeline buried underground in the ground, inlet port subassembly 2 is including burying underground and the upper end concave in subaerial launching basin 3 and being located 3 one side of launching basin and communicating in the broken storehouse 4 of rubbish in launching basin 3.

The upper end of the lower water tank 3 is lower than the height of the ground, so that the sewage on the ground can directly flow into the lower water tank 3, and the filter screen 5 is embedded into the upper end of the lower water tank 3, so that the sewage flowing into the lower water tank 3 can be filtered for one time.

Referring to fig. 2 and 3, mounting groove 6 has been seted up on the inside wall that lower basin 3 kept away from the broken subassembly of rubbish, lower basin 3 rotates through the pivot on the diapire of mounting groove 6 and is connected with unloading frame 7, the one end that self rotation axle center was kept away from to unloading frame 7 extends to and is close to an inner wall that lower basin 3 kept away from mounting groove 6, lower basin 3 has many extension springs 8 in the diapire welding of mounting groove 6, the diapire welding that mounting groove 6 was kept away from to extension spring 8 has material cleaning briquetting 9, just insert completely when material cleaning briquetting 9 compresses tightly extension spring 8 and insert in mounting groove 6, lower basin 3 has a slice briquetting blotter 10 in the week side bonding of extension spring 8 on the diapire of mounting groove 6.

Referring to fig. 4 and 5, the middle of the discharging frame 7 is uniformly provided with filter holes 11, so that sewage flowing down from the discharging groove can directly pass through the filter holes 11 to enter the water running pipeline 1, impurities and garbage can be left at the upper end of the discharging frame 7, the upper end of the discharging frame 7 is welded with a limiting strip 12 at two corresponding sides near the non-rotating axis, a cleaning groove 13 is formed between the limiting strip 12 and the upper end of the discharging frame 7, the lower end of the cleaning pressing block 9 is rotatably connected with a roller 14 in rolling abutting connection with the upper end of the limiting strip 12 through a rotating shaft, so that the cleaning pressing block 9 can move along the discharging frame 7 at the upper side of the discharging frame 7, a cleaning cutter head 15 is integrally arranged at the middle of the lower end of the cleaning pressing block 9, two side ends of the cleaning cutter head 15 are inserted into the cleaning groove 13, when the cleaning pressing block 9 moves at the upper side of the discharging frame 7, the cleaning cutter head 15 slides in the cleaning groove 13, one side end of the cleaning cutter head 15 far away from the garbage placing groove 6 protrudes out of the cleaning pressing block 9 and is flat, and the cleaning cutter head 16 can move away from the upper end of the discharging frame when the cleaning cushion 6 is far away from the discharging groove.

Broken storehouse 4 of rubbish is the slope and puts, the feed port direct welding in broken storehouse 4 of rubbish keeps away from one side end of mounting groove 6 and communicates to inside the lower trough 3 at lower trough 3, the diapire has many pressure springs 17 that are vertical form in one side welding that is close to broken storehouse 4 of rubbish in lower trough 3, the welding of top of pressure spring 17 has one to seal hatch door 18, the direct butt of one end at sealed hatch door 18 of keeping away from mounting groove 6 of lower trough 7, when sealed hatch door 18 is located the highest point, it is in the feed port department who shelters from broken storehouse 4 of rubbish completely to seal hatch door 18, the one end that lower rack 7 is close to sealed hatch door 18 is higher than the one end that is located mounting groove 6 this moment, and clear material briquetting 9 is pegged graft in mounting groove 6 unmovable, when sealed hatch door 18 is located the lowest point, the feed port of broken storehouse 4 of rubbish exposes, the one end that lower rack 7 is close to sealed hatch door 18 is less than the one end that is located mounting groove 6, clear material briquetting 9 drives clear material cutter head 15 and removes to broken storehouse 4 one side of rubbish this moment, thereby go into the rubbish port of rubbish from the upper end of rubbish rack 7.

The silo has seted up control flume 19 down at the downside of 4 feeding ports in the broken storehouse of rubbish, toggle switch 20 in the broken storehouse of rubbish 4 pegs graft in control flume 19, the one end welding that sealed hatch door 18 kept away from mounting groove 6 has two to peg graft the strip 21 of dialling in control flume 19, two are dialled strip 21 and are the level form and are located toggle switch 20's upper and lower both sides respectively, along with the vertical removal of sealed hatch door 18, it drives toggle switch 20 and reciprocates to dial strip 21, thereby realize the start-up and the closing of the broken storehouse of rubbish 4.

The upper end of the clean material pressing block 9 is provided with a water storage tank 22, one side end of the clean material pressing block 9 close to the garbage crushing bin 4 is uniformly provided with a plurality of water permeable holes 23 communicated in the water storage tank 22, the clean material pressing block 9 is connected with a sealing piece 24 on one side of the water permeable holes 23 on the inner wall of the water storage tank 22 through a rotating shaft and a torsion spring in a rotating mode, the sealing piece 24 can seal the water permeable holes 23, so that water flowing into the water storage tank 22 from the side wall of the lower water tank 3 is prevented from flowing out, the upper end of the closed bin door 18 is welded with a water permeable net 25, a gap is reserved between the water permeable net 25 and the closed bin door 18 for garbage to pass through, one end of the water permeable net 25 close to the clean material pressing block 9 is uniformly welded with a plurality of water permeable insertion rods 26, the diameter of the water permeable insertion rods 26 is smaller than that of the water permeable holes 23, when the clean material pressing block 9 moves to one side close to the garbage crushing bin 4, the water permeable insertion rods 26 can be directly inserted into the water permeable holes 23 in an inserting mode, the sealing piece 24 rotates, at the water storage tank 22 can directly flow into a feeding port of the garbage crushing bin 4, and the torsion spring restores the original state under the action of the sealing piece 24 after the water permeable insertion rods 26 are drawn out.

Referring to fig. 1 and 2, a sewer pipe 27 is welded to the lower end of the blanking bin, and the lower end of the sewer pipe 27 is welded to the side end of the water feeding pipe 1, so that sewage entering the sewer tank 3 can directly enter the water feeding pipe 1 along the sewer pipe 27.

Rotate through the pivot in the broken storehouse of rubbish 4 and be connected with two crushing rollers, the bottom welding in the broken storehouse of rubbish 4 has garbage collection box 28, rubbish after the breakage can directly get into in garbage collection box 28, take away in unison when storing the certain volume of hook, the broken storehouse of rubbish 4 has a strainer 29 near a side end welding of downcomer 27, the junction embedding in strainer 29 and the broken storehouse of rubbish 4 has the filter membrane, make the sewage in the broken storehouse of rubbish 4 of typing can flow into downcomer 27 along strainer 29, pipeline 1 is walked in unified entering at last.

The implementation principle of the embodiment is as follows:

when the rainwater is when, the rainwater flows into the lower trough 3 along the ground, and directly flow into the water running pipeline 1 along the downcomer 27 at the lower end of the lower trough 3, at this moment, along with various wastes flowing down, the wastes can directly enter the lower trough 3, the wastes can be gathered on the lower rack 7, the lower rack 7 inclines towards one side far away from the waste crushing bin 4, so that the cleaning briquetting 9 can stay at one end on the lower rack 7, when the weight on the lower rack 7 is enough, the lower rack 7 rotates, so that the lower rack 7 inclines towards the other side, at this moment, the cleaning briquetting 9 and the cleaning cutter head 15 can slide along the lower rack 7, so that the garbage on the upper surface of the lower rack 7 can be cleaned up to the inlet of the waste crushing bin 4, when the cleaning briquetting 9 moves to be close to the side wall close to the waste crushing bin 4, the permeable inserted rod 26 is directly inserted in the permeable hole 23, so as to open the rotation of the rubbish sealing piece 24, so that the water in the water storage tank 22 can directly penetrate through the permeable hole 23 and flow out, thereby the inlet of the permeable hole 23 of the water in the water storage tank can directly flush the inlet of the waste crushing bin 4, simultaneously, along with the movement of the closed switch 18, when the closed switch 18 moves, thereby the closed pressing switch of the lower rack 4, the closed pressing block 4 and the closed tank can be reset, when the closed, the closed rack 4 moves, the closed rack 17, the closed rack 4, when the weight of the closed rack moves, the closed rack 4, the closed rack 17 is reset switch, the closed rack 4.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. A drainage pipeline, characterized in that: the garbage crushing device comprises a water running pipeline (1) buried at the bottom of the ground and a water inlet port component (2) with one end communicated with the water running pipeline (1) and the other end positioned on the ground, wherein the water inlet port component (2) comprises a lower water tank (3) buried in the ground and the upper end recessed in the ground and a garbage crushing bin (4) positioned on one side of the lower water tank (3) and communicated with the lower water tank (3), a sewer pipe (27) communicated with the water running pipeline (1) is arranged at the bottom of the lower water tank (3), one end, far away from the lower water tank (3), of the garbage crushing bin (4) is communicated with the sewer pipe (27), a lower material rack (7) for moving garbage to an inlet of the garbage crushing bin (4) is arranged in the lower water tank (3), the lower material rack (7) is rotatably connected to the inner wall of the lower water tank (3), a closed cabin door (18) is vertically arranged at the garbage inlet of the lower water tank (4) in a sliding manner, one end, far away from the rotating hopper (7), one end of the closed cabin door (18) is abutted against the upper end of the closed cabin door (18), a pressure spring (18) is connected to the closed cabin door (17) at one end of the lower material rack (18), and a closed switch (17) is arranged at the lower end of the closed cabin door (18), and a lower pressure spring (18), and a closed state of the closed cabin door (17) of the lower material rack (4), and a closed cabin door (18) is arranged at the lower pressure spring (4) One end close to the garbage crushing bin (4) is higher than one end close to the rotating axis of the garbage crushing bin, a cleaning pressing block (9) arranged on the upper end of the blanking frame (7) in a sliding mode is embedded in an inner wall, far away from the garbage crushing bin (4), of the blanking groove (3), a water storage groove (22) is formed in the upper end of the cleaning pressing block (9), a plurality of water permeable holes (23) are formed in one side end, close to the garbage crushing bin (4), of the cleaning pressing block (9), a sealing piece (24) used for sealing the water permeable holes (23) is arranged on the inner wall of the water storage groove (22) in a rotating mode, a water permeable net (25) is arranged at the upper end of the sealed cabin door (18), and water permeable inserting rods (26) inserted into the water permeable holes (23) in a clearance mode are evenly arranged on the water permeable net (25).

2. A drainage pipeline according to claim 1, wherein: the material discharging device is characterized in that a limiting strip (12) is arranged at the position, close to two sides, of the upper end of the material discharging frame (7), a material cleaning groove (13) is formed between the limiting strip (12) and the material discharging frame (7), and a material cleaning tool bit (15) which is inserted into the material cleaning groove (13) and slides along the material cleaning groove (13) is arranged at the lower end of the material cleaning pressing block (9).

3. A drainage pipeline according to claim 2, wherein: the lower extreme of clear material briquetting (9) rotates and is provided with roll butt in gyro wheel (14) of spacing rectangular (12) upper end, clear material briquetting (9) are kept away from the one end in broken storehouse of rubbish (4) is provided with extension spring (8), the other end of extension spring (8) is fixed in the lower silo inner wall.

4. A drainage pipeline according to claim 3, wherein: spacing rectangular (12) be in silo (13) are close to the one end in broken storehouse of rubbish (4) is provided with tool bit blotter (16), the confession is being seted up to the silo inner wall clear material briquetting (9) male mounting groove (6), mounting groove (6) inner wall is provided with briquetting blotter (10).

5. A drainage pipeline according to claim 1, wherein: two horizontal shifting strips (21) are arranged at one end of the closed cabin door (18) close to the garbage crushing cabin (4).

6. A drainage pipeline according to claim 1, wherein: the garbage crushing bin (4) is obliquely arranged, a garbage collecting box (28) is arranged at the lower end of the garbage crushing bin (4), and a water filtering pipe (29) communicated with the sewer pipe (27) is arranged at the side end of the garbage crushing bin (4).

7. A construction process applied to the drainage pipeline according to any one of claims 1 to 6, characterized in that: the method comprises the following steps of firstly, burying the water running pipeline (1) in the ground; secondly, connecting the sewer pipe (27) to the upper side end of the water running pipeline (1); thirdly, connecting the sewage tank (3) and the garbage crushing bin (4) to the upper end of the sewage pipe (27) and connecting the sewage pipe and the garbage crushing bin with each other; fourthly, paving a protective layer and soil on the periphery of the sewage tank (3), the garbage crushing bin (4), the sewage pipe (27) and the water running pipeline (1).

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