CN210887505U - Novel solid-liquid separation blowdown desilting underground pipeline - Google Patents

Novel solid-liquid separation blowdown desilting underground pipeline Download PDF

Info

Publication number
CN210887505U
CN210887505U CN201921752578.7U CN201921752578U CN210887505U CN 210887505 U CN210887505 U CN 210887505U CN 201921752578 U CN201921752578 U CN 201921752578U CN 210887505 U CN210887505 U CN 210887505U
Authority
CN
China
Prior art keywords
rolling shaft
conveying belt
water
small
drainage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921752578.7U
Other languages
Chinese (zh)
Inventor
刘武江
段青松
刘宇飞
熊寿德
黄广杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Agricultural University
Original Assignee
Yunnan Agricultural University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yunnan Agricultural University filed Critical Yunnan Agricultural University
Priority to CN201921752578.7U priority Critical patent/CN210887505U/en
Application granted granted Critical
Publication of CN210887505U publication Critical patent/CN210887505U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a novel solid-liquid separation blowdown removes underground pipeline that becomes silted up belongs to underground piping design field, the utility model discloses a downcomer main pipe, conveyer, drainage system, the inboard of downcomer main pipe install the low friction slide of curved surface, the back lower extreme department of low friction slide installs the multilayer and hinders mud permeable film, conveyer install on the outer lane of roll axis and small-bore roll axis, the chain is installed on the roll axis inner circle, with the gear engagement of circle in the roll axis, the circulator is installed in one side of roll axis through the transmission shaft, drainage system's bottom install two drain pipes, one of them drain pipe is connected with a water pump room through the pneumatic tube, the other end of this drain pipe inserts other continuous pipeline, another drain pipe directly inserts drainage conduit; the utility model discloses a motor-driven device of pipeline can discharge away the filth inside the pipeline fast, improves the filth flow of regionalization and discharges, reduces the filth and silt up stifled.

Description

Novel solid-liquid separation blowdown desilting underground pipeline
Technical Field
The utility model belongs to underground piping design field, specific theory relates to a novel solid-liquid separation blowdown removes underground piping that becomes silted up.
Background
The existing underground pipelines realize the discharge of pipeline garbage by utilizing the gradient through the connection effect among the pipelines, and the solid-liquid separation of sewage is mostly concentrated in a sewage disposal plant. But basically has no solid-liquid separation function in the conveying pipeline, so that solid dirt and liquid dirt are mutually contacted and adhered, and adhesive liquid is formed and attached to the pipe wall under the condition of long time, and simultaneously, bad smell is emitted. At present, when underground pipelines are blocked, manual underground dredging operation is mostly adopted or engineering vehicle-mounted suction equipment and a high-pressure cleaning machine are used for processing, and when the underground pipelines are seriously blocked, winch drilling mechanical operation or direct pipe replacement and modification on a cut-off road surface are adopted. In areas with low topography and high population density, frequent management and maintenance are needed, which also causes the repair cost to be increased and also increases traffic jam. Therefore, it is necessary to design a new pipeline capable of realizing solid-liquid separation of the pipeline itself.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model provides a novel solid-liquid separation blowdown removes the underground pipeline that becomes silted up, can utilize underground piping to carry out optimal design, realizes pipeline self solid-liquid separation.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the novel solid-liquid separation sewage-discharging silt-removing underground pipeline mainly comprises a sewer main pipe 1, a conveying device 2 and a drainage system 3.
The inner side of the sewer main pipe 1 is provided with a low-friction sliding plate 5 with a curved surface through a fixed support column 4, the upper end of the low-friction sliding plate 5 is positioned on the inner wall of the sewer main pipe 1, the lower end of the low-friction sliding plate 5 is positioned above a conveying belt 7, and the lower end of the back of the low-friction sliding plate 5 is provided with a plurality of layers of mud-blocking and water-permeable films 6.
The conveying device 2 comprises a conveying belt 7, a rolling shaft 8, a small-caliber rolling shaft 9, a rotator 10, a water baffle 11 and a mud scraper 12. The rolling shaft 8 and the small-caliber rolling shaft 9 are both fixed on the rolling shaft fixing base, the small-caliber rolling shaft 9 is arranged at the initial position and the tail position of the conveying belt 7, and the conveying belt 7 is arranged on the outer rings of the rolling shaft 8 and the small-caliber rolling shaft 9. The chain is arranged on an inner ring of the rolling shaft 8 and is meshed with a gear on the inner ring of the rolling shaft 8, and the rotator 10 is arranged on one side of the rolling shaft 8 through a transmission shaft. The water baffle 11 is arranged on the conveying device 2, the other end of the water baffle is arranged on the conveying belt 7 connected with the rolling shaft 8 and the small-caliber rolling shaft 9 and keeps a certain angle with the conveying belt 7, the mud scraping plate 12 is arranged on the conveying device 2 through a support, and the other end of the mud scraping plate is arranged on the conveying belt 7 connected with the rolling shaft 8 and the small-caliber rolling shaft 9 and keeps a certain angle with the conveying belt 7.
The drainage system 3 comprises a water collecting tank 13, a drainage pipe 14, a pneumatic pipe 15 and a water pump chamber 16. The water collecting tank 13 is located at the lower end of the conveying device 2, two water discharging pipes 14 are installed at the bottom of the water discharging system 3, one water discharging pipe 14 is connected with a water pump chamber 16 through a pneumatic pipe, the other end of the water discharging pipe 14 is connected with other connecting pipelines with high water discharging efficiency, and the other water discharging pipe 14 is directly connected with a water discharging channel.
Preferably, the rolling shafts 8 are not less than two.
The utility model has the advantages that:
the utility model discloses a motor-driven device of pipeline can discharge away the filth inside the pipeline fast, improves the filth flow of regionalization and discharges, reduces the filth and silt up stifled.
Drawings
FIG. 1 is a front view structure of a novel solid-liquid separation sewage disposal silt removing underground pipeline of the utility model;
FIG. 2 is a side view structure of the novel solid-liquid separation sewage disposal silt removing underground pipeline of the utility model.
In the figure, 1-a sewer pipe main pipe, 2-a conveying device, 3-a drainage system, 4-a fixed support column, 5-a low-friction sliding plate, 6-a plurality of layers of mud-blocking and water-permeable films, 7-a conveying belt, 8-a rolling shaft, 9-a small-caliber rolling shaft, 10-a rotator, 11-a water baffle, 12-a mud cutting plate, 13-a water collecting tank, 14-a drainage pipe, 15-an air pressure pipe and 16-a water pump chamber.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in figures 1 and 2, the novel solid-liquid separation sewage-discharging silt-removing underground pipeline mainly comprises a sewer main pipe 1, a conveying device 2 and a drainage system 3. The sewer main pipe 1 is a place for sewage to enter, the conveying device 2 is mainly used for quickly conveying the sewage, and the drainage system 3 mainly plays a role in underground sewage discharge.
The inner side of the sewer pipe main pipe 1 is provided with a curved low-friction sliding plate 5 through a fixed support column 4, and a large amount of upper dirt in the sewer pipe slides down to a conveying belt 7 by utilizing the characteristic of small friction of the low-friction sliding plate 5. The upper end of low friction slide 5 is located the inner wall that downcomer is responsible for 1, and the lower extreme is located conveyer 7's top, and the multilayer is hindered mud and is permeated water film 6 to install low friction slide 5's back lower extreme department, and the multilayer is hindered mud and is permeated water film 6 and will hinder mud along the moisture that the gap spilled over between conveyer 7 and the low friction slide 5 and filter, realizes solid-liquid separation.
The conveying device 2 comprises a conveying belt 7, a rolling shaft 8, a small-caliber rolling shaft 9, a rotator 10, a water baffle 11 and a mud scraper 12. The rolling shaft 8 and the small-caliber rolling shaft 9 are both fixed on the rolling shaft fixing base. The small-caliber rolling shafts 9 are arranged at the initial position and the tail position of the conveying belt 7 and can form an inclined plane together with the rolling shafts 8. The conveying belt 7 is arranged on the outer rings of the rolling shaft 8 and the small-caliber rolling shaft 9 and is used for rapidly conveying dirt. The chain is arranged on an inner ring of the rolling shaft 8 and is meshed with a gear on the inner ring of the rolling shaft 8, the rotator 10 is arranged on one side of the rolling shaft 8 through the transmission shaft, and when the rotator 10 is pressed, the transmission shaft drives the rolling shaft 8 to transmit, so that the conveying belt 7 starts to work. The water baffle 11 is arranged on the conveying device 2, the other end of the water baffle is arranged on the conveying belt 7 connected with the rolling shaft 8 and the small-caliber rolling shaft 9, and a certain angle is kept between the water baffle and the conveying belt 7. The water guard 11 blocks a large amount of water passing through the conveyor belt 7 to increase the surface friction of the conveyor belt 7, so that the dirt is tightly combined with the conveyor belt 7. The mud cutting plate 12 is arranged on the conveying device 2 through a bracket, and the other end of the mud cutting plate is arranged on the conveying belt 7 connected with the rolling shaft 8 and the small-caliber rolling shaft 9 and keeps a certain angle with the conveying belt 7. A mud scraping plate 12 is arranged below the small-caliber rolling shaft 9 and aims to scrape dirt particles attached to the conveying belt 7 down to a drainage channel and flow out along with water.
The drainage system 3 comprises a water collecting tank 13, a drainage pipe 14, a pneumatic pipe 15 and a water pump chamber 16. The water collecting tank 13 is positioned at the lower end of the conveying device 2, and the overflowed water flows into the water collecting tank 13 and is naturally discharged under the action of the gravity of the terrain. Two drainage pipes 14 are installed at the bottom of the drainage system 3, one of the drainage pipes 14 is connected with a water pump chamber 16 through a pneumatic pipe, the other end of the drainage pipe 14 is connected with other connecting pipelines with high drainage efficiency, and the other drainage pipe 14 is directly connected with a drainage channel. Firstly, can high-efficient hydrophobic, sewage need not to pump to ground and avoids polluting ground, and secondly, solid-liquid separation back, the damage of great filth impurity to the drain pipe is avoided in the water pump drainage operation.
Preferably, the number of the rolling shafts 8 is not less than two, so that the rolling shafts 8 are favorable for driving the conveying belt 7 to transmit.
The utility model relates to a novel solid-liquid separation blowdown removes the principle of silt up underground pipeline and does: in areas with low terrain or large sewage discharge capacity, if the underground sewage discharge pipeline cannot discharge sewage in time, blockage can be caused. For avoiding blocking up, install this utility model back again, get into when the filth the utility model discloses in the pipeline, it can carry out the migration naturally under flowing water effect or the action of gravity. However, if the amount of dirt is large, especially in a slope pipeline, the dirt is located at the lower end of the terrain and the transporting and discharging port is located at the high end of the terrain, the rotator 10 can be started to drive a series of devices such as gears, chains, a transmission shaft, rolling shafts 8 and the like, and the conveying belt 7 attached to the rolling shafts 8 can transport the dirt rapidly. The low friction sliding plate 5 has two functions in the process: 1. a large amount of upper dirt in the pipe slides down to the conveying belt 7 by utilizing the characteristic of small friction force of the sliding plate; 2. the water overflowing along the gap between the conveying belt 7 and the low-friction sliding plate is filtered by mud-blocking water-permeable films 6 on the lower end of the back of the sliding plate, so that solid-liquid separation is realized.
The overflowed water flows into the water collecting tank 13 and naturally flows and is discharged under the action of the gravity of the terrain. However, if the sewage needs to be diverted quickly in a time period of heavy rainfall or in a low-lying area where the pipeline is easy to accumulate, the water pump chamber 16 can be started to divert accumulated water to other connected pipelines with high drainage efficiency directly through the drain pipe 14. The advantages of such a process are: 1. the water can be efficiently drained; 2. sewage does not need to be pumped to the ground, so that the pollution to the ground and traffic jam are avoided; 3. after solid-liquid separation, the water pump drains water to avoid the damage of larger dirt and impurities to the drain pipe.
In both processes, the function of the skimming plate 12 is: after the conveying belt 7 is moved once, the sewage enters the water collecting tank 13 through the small-caliber rolling shaft, and in order to reduce the possibility that the sewage particles attached to the conveying belt 7 enter the water collecting tank 13, the mud cutting plate 12 is arranged below the small-caliber rolling shaft, so that the sewage particles attached to the conveying belt 7 are cut down to a water drainage channel and flow out along with water. And the water baffle 11 has the functions of: a large amount of water passing through the conveyor belt 7 is blocked off, and the surface friction of the conveyor belt 7 is increased, so that the dirt is tightly combined with the belt.
The utility model discloses a working process:
when the dirt enters the main pipe 1 of the sewer pipe, the dirt can be naturally transported under the action of running water or gravity. However, if the amount of dirt is large, especially if the sloping surface pipeline is located at the low end of the terrain and the transporting outlet is located at the high end of the terrain, the rotator 10 is started to drive the conveying belt 7 to transport the dirt rapidly. In the transmission process, the multilayer mud-blocking water-permeable rubber sheets 6 carry out mud-blocking filtration on water overflowing along the gap between the conveying belt 7 and the low-friction sliding plate 5, so that solid-liquid separation is realized.
The overflowed water flows into the water collecting tank 13, the conveying belt 7 enters the water collecting tank 13 through the small-caliber rolling shaft 9 after being transported once, and the mud cutting plate 12 below the small-caliber rolling shaft 9 cuts dirt particles to a water drainage channel to flow out along with the water. The conveyor belt 7 passing through the water collecting tank 13 blocks a large amount of water passing through the conveyor belt 7 by the water guard 11.
The water in the water collecting tank 13 naturally flows and is discharged under the action of the gravity of the terrain. However, if the sewage needs to be diverted quickly in a time period of heavy rainfall or in a low-lying area where the pipeline is easy to accumulate, the water pump chamber 16 can be started to divert accumulated water to other connected pipelines with high drainage efficiency directly through the drain pipe 14.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims (2)

1. The utility model provides a novel solid-liquid separation blowdown desilts underground piping which characterized in that: the novel solid-liquid separation sewage-discharging silt-removing underground pipeline mainly comprises a sewer main pipe (1), a conveying device (2) and a drainage system (3);
the inner side of the sewer pipe main pipe (1) is provided with a curved low-friction sliding plate (5) through a fixed support column (4), the upper end of the low-friction sliding plate (5) is positioned on the inner wall of the sewer pipe main pipe (1), the lower end of the low-friction sliding plate is positioned above a conveying belt (7), and the lower end of the back of the low-friction sliding plate (5) is provided with a plurality of layers of mud-blocking water-permeable films (6);
the conveying device (2) comprises a conveying belt (7), a rolling shaft (8), a small-caliber rolling shaft (9), a rotator (10), a water baffle (11) and a mud scraper (12); the rolling shaft (8) and the small-caliber rolling shaft (9) are fixed on the rolling shaft fixing base, the small-caliber rolling shaft (9) is arranged at the initial position and the tail position of the conveying belt (7), and the conveying belt (7) is arranged on the outer rings of the rolling shaft (8) and the small-caliber rolling shaft (9); the chain is arranged on an inner ring of the rolling shaft (8) and is meshed with a gear on the inner ring of the rolling shaft (8), and the rotator (10) is arranged on one side of the rolling shaft (8) through a transmission shaft; the water baffle (11) is arranged on the conveying device (2), the other end of the water baffle is arranged on the conveying belt (7) connected with the rolling shaft (8) and the small-caliber rolling shaft (9) and keeps a certain angle with the conveying belt (7), the mud cutting plate (12) is arranged on the conveying device (2) through a support, and the other end of the mud cutting plate is arranged on the conveying belt (7) connected with the rolling shaft (8) and the small-caliber rolling shaft (9) and keeps a certain angle with the conveying belt (7);
drainage system (3) include water catch bowl (13), drain pipe (14), pneumatic tube (15), water pump chamber (16), water catch bowl (13) are located the lower extreme of conveyer (2), two drain pipes (14) are installed to the bottom of drainage system (3), one of them drain pipe (14) are connected with one water pump chamber (16) through the pneumatic tube, the other end of this drain pipe (14) inserts other continuous pipeline that hydrophobic efficiency is high, another drain pipe (14) direct access drain way.
2. The novel solid-liquid separation blowdown silt removing underground pipeline of claim 1, wherein: the rolling shafts (8) are not less than two.
CN201921752578.7U 2019-10-18 2019-10-18 Novel solid-liquid separation blowdown desilting underground pipeline Active CN210887505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921752578.7U CN210887505U (en) 2019-10-18 2019-10-18 Novel solid-liquid separation blowdown desilting underground pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921752578.7U CN210887505U (en) 2019-10-18 2019-10-18 Novel solid-liquid separation blowdown desilting underground pipeline

Publications (1)

Publication Number Publication Date
CN210887505U true CN210887505U (en) 2020-06-30

Family

ID=71334577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921752578.7U Active CN210887505U (en) 2019-10-18 2019-10-18 Novel solid-liquid separation blowdown desilting underground pipeline

Country Status (1)

Country Link
CN (1) CN210887505U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110644588A (en) * 2019-10-18 2020-01-03 云南农业大学 Novel solid-liquid separation blowdown desilting underground pipeline

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110644588A (en) * 2019-10-18 2020-01-03 云南农业大学 Novel solid-liquid separation blowdown desilting underground pipeline

Similar Documents

Publication Publication Date Title
US20160001201A1 (en) Construction site water treatment system and methods
KR100904177B1 (en) Device and method for purifying the first rainwater containing non-point source
CN210887505U (en) Novel solid-liquid separation blowdown desilting underground pipeline
CN108643325B (en) Municipal drainage system
JP6242097B2 (en) Underground drainage pump equipment
CN103895554A (en) Automobile special for sewer sewage treatment and sewage recycling method thereof
US10472815B1 (en) Hydro-variant baffle cartridge system
US20080116151A1 (en) Methods of removing solids from liquids
RU115776U1 (en) INSTALLATION OF CLEANING OF STRAIN STRAINS FROM OIL PRODUCTS AND WEIGHTED PARTICLES
CN208685701U (en) Rainwater collecting and treating system
RU154652U1 (en) INSTALLATION OF CLEANING OF LIVING STRAINS FROM IMPURITIES OF OIL PRODUCTS
CN110644588A (en) Novel solid-liquid separation blowdown desilting underground pipeline
KR101291606B1 (en) Reducing apparatus for nonpoint source pollutants of early rainwater on the road containing whirlpool chamber
KR100499612B1 (en) Solid Separation and Filtered water obtainment method by Screen Channel
KR101532191B1 (en) Filter backwash function blocks system for nonpoint pollution and construction method
CN102330468A (en) Intelligent sewage-cleaning equipment
CN202297295U (en) Automatic grease separating equipment
KR101177714B1 (en) Reducing apparatus for nonpoint source pollutants of early rainwater on the road
CN202226697U (en) Automatic oil separating sewerage
KR101444401B1 (en) Dredging apparatus of exhaust possibility filtration system
US20160030864A1 (en) Suspended solids filter system
RU2413054C1 (en) Method and device to collect oil products from water surface
CN213707927U (en) Device for separating silt from sewage in sewage pump room of mine deep well
CN109231333A (en) A kind of disc type air-floating apparatus
CN207525013U (en) The oil-water separation system of oily wastewater with rotation ring set self-lubricating function

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant