CN109465261B - Energy-concerving and environment-protective type pipeline cleaning device - Google Patents

Abstract

The invention discloses an energy-saving environment-friendly pipeline cleaning device which comprises a disc-shaped mounting plate, wherein an annular air bag is fixedly sleeved on the side wall of the mounting plate, an air inlet pipe is connected to the annular air bag and communicated with the rear part of the mounting plate, a pressure valve is arranged on the air inlet pipe, a mounting pipe penetrates through the middle part of the mounting plate and is fixedly connected with the mounting plate, the cross section of the mounting pipe is of a rectangular structure, the front side of the mounting pipe is of a closed structure, a blockage cleaning mechanism is arranged on the front side of the mounting pipe and comprises a threaded cylinder penetrating through the front end of the mounting pipe, the threaded cylinder is rotatably connected with the mounting pipe, and an opening of the threaded cylinder is positioned on the inner side of the mounting pipe. The water conservancy pipe inner wall rotary scraping device can utilize air flow to drive the rear scraping ring to rotate, rotary scraping of stubborn dirt on the inner wall of the water conservancy pipe is achieved, the cleaning effect is good, other electric power or a motor is not needed to drive the scraping ring to rotate, and the water conservancy pipe inner wall rotary scraping device is energy-saving and environment-friendly.

Description

Energy-concerving and environment-protective type pipeline cleaning device

Technical Field

The invention relates to the technical field of pipeline cleaning, in particular to an energy-saving and environment-friendly pipeline cleaning device.

Background

After the underground pipeline for the water conservancy project is used for a long time, sundries are deposited in the pipeline, the internal space of the pipeline is reduced, and the flow rate of the pipeline is further reduced, so that the inside of the water conservancy pipeline needs to be cleaned regularly, the existing water conservancy pipeline cleaning is generally realized by plugging a dredger into the pipeline and inflating and pressurizing the pipeline from the inlet end of the dredger, the dredger is made to advance to clean the inner wall of the pipeline, when dirt on the inner wall of the pipeline is stubborn, the dredger is prevented from advancing, the dredger is forced to pass through the pipeline by generally continuing pressurizing, but the pipeline is easy to damage, the dredger is always completely blocked under high pressure, the cleaning effect is not good, in some existing designs, a motor is arranged at the front end of the dredger to drive a scraper ring to rotate for clearing, manual intervention control is adopted, the operation is inconvenient, energy conservation and environmental protection are not enough, and if the dirt can be scraped, the softening agent is sprayed to soften the dirt, so that the dirt is more favorably cleaned.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an energy-saving environment-friendly pipeline cleaning device.

In order to achieve the purpose, the invention adopts the following technical scheme:

an energy-saving and environment-friendly pipeline cleaning device comprises a disc-shaped mounting plate, wherein an annular air bag is fixedly sleeved on the side wall of the mounting plate, an air inlet pipe is connected to the annular air bag and communicated with the rear of the mounting plate, a pressure valve is arranged on the air inlet pipe, an installation pipe penetrates through the middle of the mounting plate and is fixedly connected with the mounting plate, the cross section of the installation pipe is of a rectangular structure, the front side of the installation pipe is of a closed structure, a blockage removing mechanism is arranged on the front side of the installation pipe and comprises a threaded cylinder penetrating through the front end of the installation pipe and rotatably connected with the installation pipe, an opening of the threaded cylinder is positioned on the inner side of the installation pipe, a scraping ring is arranged on the front side of the threaded cylinder, a support is fixedly installed on the inner wall of the scraping ring, the middle of the support is fixedly connected with the front end of the threaded cylinder, and a, be equipped with the spring in the screw thread section of thick bamboo, ball's one end extends to installation intraductal side and fixedly connected with supports the piece, the intraductal level pressure conduction mechanism that is equipped with of installation, level pressure conduction mechanism includes the inside magnet ring of fixed connection at the installation, and the magnet ring is located the rear side that supports the piece, one side that the magnet ring is close to supporting the piece is equipped with the magnet piece that attracts mutually with it, and the magnet piece is sealed with the contact surface of magnet ring, the installation pipe is located and is equipped with exhaust hole, gas vent on the lateral wall between clear stifled mechanism and the level pressure conduction mechanism, and the exhaust hole is close to the rear side of installation pipe, and the gas vent is close to the front side.

Preferably, the material of the abutting block is hard rubber.

Preferably, be equipped with the liquid reserve tank on the installation pipe, the liquid reserve tank is annular empty case structure, the liquid reserve tank cup joints on the installation pipe and rotates with it and is connected, fixedly connected with gas collecting channel on the rear side wall of liquid reserve tank, and the gas collecting channel is the annular structure, the inlet opening of gas collecting channel corresponds towards the installation pipe and with the position of gas vent, the opening of giving vent to anger of gas collecting channel is located top and fixedly connected with gas-supply pipe, the other end of gas-supply pipe is connected with the jet-propelled ring canal, and the jet-propelled ring canal is located the rear side of scraping the ring, be equipped with a plurality of fumaroles along its circumference equidistant on the preceding lateral wall of jet-propelled ring canal, and the fumarole slope sets up, the upper end of liquid reserve tank is connected with the siphon, the upper end of siphon is connected on the gas-supply.

Preferably, the front side wall of the scraping ring is provided with scraping teeth which are integrally formed with the front side wall of the scraping ring.

Preferably, the mounting tube is a PVC tube.

The invention has the beneficial effects that:

through setting up the magnet ring, the magnet piece, clear stifled mechanism, when magnet piece and magnet ring pass through magnetic force absorption together, can realize sealed to the installation pipe, air pressure increase to the limit value of magnetic force adsorption affinity when the installation pipe rear side, can make magnet piece and magnet ring separation, and promote the magnet piece through high-pressure gas and remove and strike clear stifled mechanism to the installation pipe front side, and then make ball move forward, and then make the thread cylinder take place the rotation, the drive scrapes the ring and rotates, strike off the dirt on the water conservancy inside pipe wall, and then realize the clearance to the stubborn dirt of water conservancy inside pipe wall.

Through setting up the liquid reserve tank, the gas collecting channel, the gas-supply pipe, siphon and jet-propelled ring pipe, the leading-in gas collecting channel of high-pressure draught transmits through the gas-supply pipe, and the fumarole blowout on through the jet-propelled ring pipe, because high-velocity air's siphon effect, can pass through the siphon suction with the softener of storage in the liquid reserve tank to mix into in the high-velocity air, form the spraying, spout in the fumarole, spout the softener to the dirt on the pipeline inner wall, soften the dirt, and then improve clear stifled efficiency.

Drawings

FIG. 1 is a schematic structural diagram of an energy-saving and environment-friendly pipeline cleaning device provided by the present invention;

FIG. 2 is a schematic structural view of a scraper ring and a bracket of the energy-saving and environment-friendly pipeline cleaning device provided by the invention;

FIG. 3 is a schematic structural diagram of a second embodiment of an energy-saving and environment-friendly pipeline cleaning device provided in the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: the device comprises amounting plate 1, amounting pipe 2, amagnet ring 3, amagnet block 4, apressure valve 5, anannular air bag 6, anexhaust hole 7, anexhaust port 8, asupport 9, aspring 10, a threadedcylinder 11, aball screw 12, asupport 13, ascraping ring 14, agas collecting hood 15, agas conveying pipe 16, asiphon pipe 17, aliquid storage tank 18, aliquid conveying pipe 19, anair injection ring 20 and anair injection hole 21.

Detailed Description

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

Example one

Referring to fig. 1-2, an energy-saving and environment-friendly pipeline cleaning device comprises a disc-shaped mounting plate 1, anannular air bag 6 is fixedly sleeved on the side wall of themounting plate 1, an air inlet pipe is connected to theannular air bag 6 and is communicated with the rear of themounting plate 1, apressure valve 5 is arranged on the air inlet pipe, amounting pipe 2 is arranged in the middle of themounting plate 1 in a penetrating manner, themounting pipe 2 is fixedly connected with themounting plate 1, the cross section of themounting pipe 2 is of a rectangular structure, the front side of themounting pipe 2 is of a closed structure, a blockage removing mechanism is arranged on the front side of themounting pipe 2 and comprises a threadedcylinder 11 arranged at the front end of themounting pipe 2 in a penetrating manner, the threadedcylinder 11 is rotatably connected with themounting pipe 2, the opening of the threadedcylinder 11 is positioned on the inner side of themounting pipe 2, ascraping ring 14 is arranged on the front side of the threadedcylinder 11, 11 threaded connection of a screw section of thick bamboo hasball 12, be equipped withspring 10 in the screw section ofthick bamboo 11, the both ends ofspring 10 support with the inner bottom wall ofball 12 and screw section ofthick bamboo 11 respectively,ball 12's one end extends to 2 inboards of installation pipe and fixedly connected withsupports piece 9, be equipped with level pressure conduction mechanism in theinstallation pipe 2, level pressure conduction mechanism includes themagnet ring 3 of fixed connection ininstallation pipe 2 inside, andmagnet ring 3 is located the rear side that supportspiece 9,magnet ring 3 is close to one side that supportspiece 9 and is equipped withmagnet piece 4 that attracts mutually with it, and the contact surface ofmagnet piece 4 andmagnet ring 3 is sealed,installation pipe 2 is located to be equipped with on the lateral wall between clear stifled mechanism and the level pressure conductionmechanism exhaust hole 7,gas vent 8, andexhaust hole 7 is close to the rear side ofinstallation pipe 2,exhaust hole 8 is close to the front.

In the invention, theabutting block 9 is made of hard rubber and has elasticity, so that themagnet block 4 is easier to reset under the action of the elasticity after themagnet block 4 impacts theabutting block 9. Thescraping ring 14 is provided with scraping teeth integrally formed with the front side wall, so that the scraping effect is better, and the scraping ring is more durable. Theinstallation pipe 2 is a PVC pipe.

When the device is used, the device is placed in a water conservancy pipeline, theannular air bag 6 is attached to the inner wall of the pipeline, air is continuously introduced into a rear side pipe of themounting plate 1, themagnet block 4 and themagnet ring 3 are adsorbed together through magnetic force, themounting pipe 2 can be sealed, the air pressure in the pipe at the rear side of themounting plate 1 is increased, the device is further pushed to move forwards in the water conservancy pipeline and is cleaned and scraped to remove dirt on the pipe wall through thescraping ring 14 at the front side, when the device is blocked to move forwards due to stubborn dirt, the air pressure at the rear side of themounting pipe 2 is continuously increased, the air enters theannular air bag 6 through thepressure valve 5 to be fully expanded to be tightly attached to the inner wall of the water conservancy pipeline, when the air pressure at the rear side of themounting pipe 2 is greater than the limit value of the magnetic force, themagnet block 4 can be separated from themagnet ring 3, themagnet block 4 is pushed to move towards the front side of, and then makeball 12 move forward and support in the threadedcylinder 11, and then make threadedcylinder 11 take place the rotation, drivescraper ring 14 and rotate, the rotatory dirt of striking off on the water conservancy pipe inner wall, and then realize the clearance to the stubborn dirt of water conservancy pipe inner wall.

After themagnet block 4 collides with theabutting block 9, high-pressure gas is exhausted from theexhaust port 8, the air pressure at the rear side of themounting plate 1 is reduced, the air pressure in theannular air bag 6 is reduced, the air at the rear side of themounting plate 1 can push themounting plate 1 to move forwards, thescraping ring 14 is pushed to move forwards continuously, the abuttingblock 9 is made of hard rubber and has elasticity, themagnet block 4 rebounds after colliding with theabutting block 9, the air pressure at the rear side of themagnet ring 3 is reduced at the moment, themagnet block 4 is more easily attracted to themagnet ring 3 again under the action of magnetic force during rebounding, themounting pipe 2 is sealed, theball screw 12 is moved and reset by the elasticity of thespring 10, one cleaning operation is completed, if dirt is not cleaned, the air pressure at the rear side of themagnet ring 3 is gradually increased, and the cleaning of water conservancy pipe walls is realized through multiple times of collision in.

Example two

Referring to fig. 3-4, the second embodiment is different from the first embodiment in that aliquid storage tank 18 is disposed on themounting pipe 2, and stores a proper amount of softening agent therein, theliquid storage tank 18 is of an annular empty tank structure, theliquid storage tank 18 is sleeved on themounting pipe 2 and rotatably connected therewith, so that theliquid storage tank 18 is kept stable under the action of gravity and does not overturn, agas collecting hood 15 is fixedly connected to a rear side wall of theliquid storage tank 18, thegas collecting hood 15 is of an annular structure, an air inlet opening of thegas collecting hood 15 faces themounting pipe 2 and corresponds to theexhaust port 8, an air outlet opening of thegas collecting hood 15 is located above and is fixedly connected with agas pipe 16, an airinjection ring pipe 20 is connected to the other end of thegas pipe 16, theair injection ring 20 is located at the rear side of thescraper ring 14, a plurality ofair injection holes 21 are disposed on a front side wall of theair injection ring 20 at equal intervals along the, towards the front side of thescraping ring 14, the upper end of theliquid storage tank 18 is connected with asiphon 17, the upper end of thesiphon 17 is connected with thegas pipe 16, and one end of thesiphon 17 positioned in theliquid storage tank 18 is connected with aliquid conveying pipe 19.

Promotemagnet piece 4 and remove and strike when supportingpiece 9 toinstallation pipe 2 front side at high-pressure gas, high-pressure draught discharges fromgas vent 8, leading-ingas collecting channel 15 and transmit through gas-supply pipe 16, 21 blowout of fumarole on 20 through the fumarole, because high-velocity air's siphon effect, can pass through the siphon suction with the softener of storage in theliquid reserve tank 18, and mix into in the high-velocity air, form the spraying, spout in 21 from the fumarole, spout the softener to the dirt on the pipeline inner wall, it is scraped to change the dirt softening, and then improve clear stifled efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (5)

1. The energy-saving and environment-friendly pipeline cleaning device is characterized by comprising a disc-shaped mounting plate (1), wherein an annular air bag (6) is fixedly sleeved on the side wall of the mounting plate (1), an air inlet pipe is connected to the annular air bag (6) and is communicated with the rear part of the mounting plate (1), a pressure valve (5) is arranged on the air inlet pipe, a mounting pipe (2) penetrates through the middle part of the mounting plate (1), the mounting pipe (2) is fixedly connected with the mounting plate (1), the cross section of the mounting pipe (2) is of a rectangular structure, the front side of the mounting pipe (2) is of a closed structure, a blockage cleaning mechanism is arranged on the front side of the mounting pipe (2) and comprises a threaded cylinder (11) penetrating through the front end of the mounting pipe (2), the threaded cylinder (11) is rotatably connected with the mounting pipe (2), and an opening of the threaded cylinder (11) is positioned on the inner side of the mounting pipe (2), the front side of the threaded cylinder (11) is provided with a scraping ring (14), the inner wall of the scraping ring (14) is fixedly provided with a support (13), the middle of the support (13) is fixedly connected with the front end of the threaded cylinder (11), the threaded cylinder (11) is internally threaded with a ball screw (12), a spring (10) is arranged in the threaded cylinder (11), one end of the ball screw (12) extends to the inner side of the mounting pipe (2) and is fixedly connected with a supporting block (9), a constant-pressure conducting mechanism is arranged in the mounting pipe (2), the constant-pressure conducting mechanism comprises a magnet ring (3) fixedly connected inside the mounting pipe (2), the magnet ring (3) is positioned at the rear side of the supporting block (9), one side of the magnet ring (3) close to the supporting block (9) is provided with a block (4) which is attracted with the magnet ring, and the contact surface of the magnet ring (4) and the magnet ring (3) is sealed, the side wall that installation pipe (2) are located between clear stifled mechanism and the level pressure conduction mechanism is equipped with exhaust hole (7), gas vent (8), and exhaust hole (7) are close to the rear side of installation pipe (2), and gas vent (8) are close to the front side of installation pipe (2).

2. An energy-saving and environment-friendly pipeline cleaning device as claimed in claim 1, wherein the material of the resisting block (9) is hard rubber.

3. The energy-saving and environment-friendly pipeline cleaning device as claimed in claim 1, wherein a liquid storage tank (18) is arranged on the mounting pipe (2), the liquid storage tank (18) is of an annular empty tank structure, the liquid storage tank (18) is sleeved on the mounting pipe (2) and is rotatably connected with the mounting pipe, a gas collecting hood (15) is fixedly connected to the rear side wall of the liquid storage tank (18), the gas collecting hood (15) is of an annular structure, an air inlet opening of the gas collecting hood (15) faces the mounting pipe (2) and corresponds to the position of the exhaust port (8), an air outlet opening of the gas collecting hood (15) is positioned above and is fixedly connected with a gas pipe (16), the other end of the gas pipe (16) is connected with an air injection ring pipe (20), the air injection ring pipe (20) is positioned at the rear side of the scraper ring (14), a plurality of air injection holes (21) are arranged on the front side wall of the air injection ring pipe (20) at equal intervals along the circumferential, and the fumarole (21) is obliquely arranged, the upper end of the liquid storage tank (18) is connected with a siphon (17), the upper end of the siphon (17) is connected to the gas conveying pipe (16), and one end of the siphon (17) positioned in the liquid storage tank (18) is connected with a liquid conveying pipe (19).

4. An energy-saving and environment-friendly pipe cleaning device as claimed in claim 1, wherein the front side wall of the scraping ring (14) is provided with scraping teeth integrally formed therewith.

5. An energy-saving and environment-friendly pipeline cleaning device as claimed in claim 1, wherein the installation pipe (2) is a PVC pipe.

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