CN114769231B - Pipeline dredging device - Google Patents
Pipeline dredging device Download PDFInfo
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- CN114769231B CN114769231B CN202210402786.4A CN202210402786A CN114769231B CN 114769231 B CN114769231 B CN 114769231B CN 202210402786 A CN202210402786 A CN 202210402786A CN 114769231 B CN114769231 B CN 114769231B
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- pipeline
- frame
- dredging device
- valve
- piece
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000005406 washing Methods 0.000 claims abstract description 35
- 239000010866 blackwater Substances 0.000 claims abstract description 26
- 238000011010 flushing procedure Methods 0.000 claims abstract description 21
- 239000002893 slag Substances 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims description 29
- 238000002347 injection Methods 0.000 claims description 19
- 239000007924 injection Substances 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 239000010797 grey water Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Sewage (AREA)
Abstract
The invention provides a pipeline dredging device, which comprises: the washing tower, the bottom of washing tower is connected with the pipeline, and the one end of pipeline is connected with high-pressure flash tank, and the surface of pipeline is provided with first hand valve, second hand valve, third hand valve and fourth hand valve respectively, and the trip valve sets up in the surface of pipeline, and black water angle valve sets up in the surface of pipeline, and pipeline pull throughs sets up in one side on the pipeline surface, and the slag scooping machine sets up in the one end of pipeline, and first valve sets up in the surface of pipeline. According to the pipeline dredging device, the pipeline dredging device is arranged on one side of the pipeline, so that the cleaning is facilitated when the scale and ash are generated after the washing tower is used for a long time, the situation that the washing tower is blocked and cannot be used normally is prevented, the high-pressure ash water flushing pipeline is arranged on one side of the pipeline, clean water can be conveniently conveyed to the scale and ash in the pipeline for flushing, and the second valve is arranged on the surface of the high-pressure ash water flushing pipeline, so that the water inflow in the high-pressure ash water flushing pipeline can be controlled.
Description
Technical Field
The invention relates to the field of pipelines, in particular to a pipeline dredging device.
Background
A pipeline refers to a conduit coupled to a pump, valve, or control system, etc., for conveying a liquid, gas, or pulverized solid.
Black water of a washing tower in the space furnace device is discharged to a high-pressure flash evaporation system for flash evaporation treatment, and water and solids at the bottom of the high-pressure flash evaporation tank enter a vacuum flash evaporation tank through liquid level control.
The scale flakes and ash residues deposited are continuously increased after the system operates for a certain period, and finally the ash deposition and scaling of the washing tower are seriously caused to occur with water and ash, so that the safe operation of the conversion system and the long period, safety and stable operation of a space furnace device are seriously threatened.
Therefore, it is necessary to provide a pipeline dredging device for solving the above technical problems.
Disclosure of Invention
The invention provides a pipeline dredging device, which solves the problems that the operation of a washing tower is affected due to the blockage of a black water discharge pipeline caused by ash slag and scale deposited at the cone part of the washing tower or in front of a black water angle valve, the phenomenon of water and ash carrying of the synthetic gas of the washing tower is seriously threatened, and the safe operation of a conversion system and the long-period, safe and stable operation of a space furnace device are seriously threatened.
In order to solve the technical problems, the pipeline dredging device provided by the invention comprises:
the device comprises a washing tower, wherein the bottom end of the washing tower is connected with a pipeline, one end of the pipeline is connected with a high-pressure flash tank, and the surface of the pipeline is respectively provided with a first hand valve, a second hand valve, a third hand valve and a fourth hand valve;
a shut-off valve provided on a surface of the pipeline;
the black water angle valve is arranged on the surface of the pipeline and is positioned on the opposite side of the high-pressure flash tank;
the pipeline dredging device is arranged on one side of the surface of the pipeline;
the slag scooping machine is arranged at one end of the pipeline;
the first valve is arranged on the surface of the pipeline and is positioned on the opposite side of the pipeline dredging device.
Preferably, one side of the pipeline surface is provided with a high-pressure grey water flushing pipeline.
Preferably, the surface of the high-pressure grey water flushing pipeline is provided with a second valve.
Preferably, the pipeline pull throughs are provided with the storage component on one side of the surface, the storage component includes the mount, the inside of mount is provided with the holding vessel.
Preferably, one side of mount is provided with the ration subassembly, the ration subassembly includes the link, the top of link is connected with the rack, the surface of rack is provided with a plurality of ration jars, the bottom of ration jar is connected with the ejection of compact piece.
Preferably, a feeding member is provided at the top of the dosing tank.
Preferably, a fixing piece is arranged at the bottom of the placing frame.
Preferably, one side of connector is provided with the water injection subassembly, the water injection subassembly includes the mounting bracket, the inside of mounting bracket is provided with the water tank, the bottom of water tank is connected with the water injection pipe.
Preferably, the bottom of holding vessel is provided with switch assembly, switch assembly includes the intercommunication piece, the inside of intercommunication piece is provided with the toper ejection of compact piece, the inside of intercommunication piece just is located the below of toper ejection of compact piece is provided with the barrier.
Preferably, a movable hole matched with the blocking piece is formed in one side of the surface of the communicating block.
Compared with the related art, the pipeline dredging device provided by the invention has the following beneficial effects:
the invention provides a pipeline dredging device, which is characterized in that a pipeline dredging device is arranged on one side of a pipeline to facilitate cleaning when scale flakes and ash residues are generated after a washing tower is used for a long time, so that the situation that the washing tower is blocked and cannot be used normally is prevented, a high-pressure ash water flushing pipeline is arranged on one side of the pipeline to facilitate flushing of the scale flakes and the ash residues in the pipeline, clear water can be conveniently conveyed to the interior of the pipeline, and a second valve is arranged on the surface of the high-pressure ash water flushing pipeline to control the water inflow in the high-pressure ash water flushing pipeline.
Drawings
FIG. 1 is a schematic view of a first embodiment of a pipeline dredging device according to the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of a pipeline dredging device according to the present invention;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2;
FIG. 4 is a schematic perspective view of the entire device shown in FIG. 2;
FIG. 5 is an enlarged schematic view of portion B shown in FIG. 4;
FIG. 6 is a schematic structural diagram of a third embodiment of a pipeline dredging device according to the present invention;
FIG. 7 is an enlarged schematic view of portion C shown in FIG. 6;
fig. 8 is an enlarged schematic view of the portion D shown in fig. 6.
Reference numerals in the drawings: 1. 2 parts of a washing tower, 2 parts of a high-pressure flash tank, 3 parts of a pipeline, 4 parts of a first hand valve, 5 parts of a second hand valve, 6 parts of a third hand valve, 7 parts of a shut-off valve, 8 parts of a fourth hand valve, 9 parts of a black water angle valve, 10 parts of a pipeline dredging device, 11 parts of a first valve, 12 parts of a high-pressure grey water flushing pipeline, 13 parts of a second valve, 14 parts of a slag dredger, 15 parts of a connector,
16. a storage component 161, a fixing frame 162 and a storage tank,
17. a quantifying component 171, a connecting frame 172, a placing frame 173, a quantifying tank 174, a feeding piece 175 and a discharging piece,
18. the water injection assembly, 181, the mounting rack, 182, the water tank, 183 and the water injection pipe,
19. the fixing part is provided with a plurality of fixing parts,
20. a switch component 201, a communicating block 202, a conical discharging piece 203, a blocking piece 204 and a movable hole,
21. sealing components 211, connecting rods 212, movable frames 213, communicating frames 214, sealing air bags 215 and air injection pieces,
22. a blocking component 221, a communicating groove 222, a receiving cavity 223, a blocking plate 224, a limiting piece 225 and a clamping groove,
23. inlet, 24, outlet.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a pipeline dredging device according to the present invention. A pipeline dredging device comprising:
the device comprises a washing tower 1, wherein the bottom end of the washing tower 1 is connected with a pipeline 3, one end of the pipeline 3 is connected with a high-pressure flash tank 2, and the surface of the pipeline 3 is respectively provided with a first hand valve 4, a second hand valve 5, a third hand valve 6 and a fourth hand valve 8;
a shut-off valve 7, the shut-off valve 7 being provided on the surface of the pipeline 3;
a black water angle valve 9, wherein the black water angle valve 9 is arranged on the surface of the pipeline 3 and is positioned on the opposite side of the high-pressure flash tank 2;
a pipeline dredging device 10, wherein the pipeline dredging device 10 is arranged on one side of the surface of the pipeline 3;
a slag extractor 14, wherein the slag extractor 14 is arranged at one end of the pipeline 3;
the first valve 11 is arranged on the surface of the pipeline 3 and is positioned on the opposite side of the pipeline dredging device 10.
A high pressure grey water flushing line 12 is arranged on one side of the surface of the line 3.
The surface of the high-pressure grey water flushing line 12 is provided with a second valve 13.
The bottom of the washing tower 1 is connected with a black water discharge pipeline which is connected with a high-pressure flash tank 2; the black water pipeline is provided with a hand valve and a cut-off valve for cutting off and controlling black water, and a black water angle valve is arranged for regulating and controlling the black water flow of the washing tower; the black water discharge pipeline is provided with a pipeline dredging device; the pipeline dredging device is connected with a large slag pool of the slag dragging machine; the pipeline dredging device can discharge ash residues, scale flakes and the like deposited at the conical part of the washing tower or in front of the black water angle valve to a large slag pool of the slag dragging machine, so that the purposes of dredging a black water discharge pipeline of the washing tower, improving the water quality of the washing tower and ensuring the safe, stable and long-period operation of the space furnace device are achieved.
The working principle of the pipeline dredging device provided by the invention is as follows:
a DN100 pipeline newly added at the cone part of the washing tower 1 is connected to a pipeline 3 from the washing tower 1 to the high-flash side row, high-pressure gray water is additionally arranged on the pipeline 3 at the cone part for flushing, a DN50 pipeline is adopted as a high-pressure gray water flushing pipeline 12, and two first valves 11 and two second valves 13 are arranged on the pipeline 3; the pipeline dredging device 10 is additionally arranged on the black water discharge pipeline from the washing tower 1 to the high-pressure flash tank, and the second valve 13 comprises: the discharge pipelines, the drift diameters are DN100, and the pipelines are matched with a large slag pool of the slag dragging machine 14.
During normal operation: the conical part pipeline of the washing tower 1 and the side discharge pipeline are in parallel operation, the high-pressure ash water is slightly opened, if the conical part discharge pipeline is blocked, a hand valve on the black water discharge pipeline from the washing tower 1 to the high-pressure flash tank is closed or cut off, and the fully opened high-pressure ash water washes the hand valve to be upwards backflushed, so that the conical part of the washing tower 1 and the black water discharge pipeline are dredged; opening a valve on the pipeline dredging device 10, and opening a black water angle valve to enable high flash steam to be backflushed into the slag dragging machine through the angle valve and the pipeline dredging device 10, so that the purposes of dredging the angle valve and the pipeline thereof are achieved; after the angle valve and the pipeline thereof are dredged, the black water angle valve 9 is closed, the shut-off valve 7 on the pipeline from the washing tower 1 to the high-pressure flash evaporation is opened, the black water discharge capacity of the washing tower 1 is controlled by the opening degree of the first hand valve 4, and the scale is discharged to the normal-pressure slag dredger 14 through the pipeline dredging device 10. After the cone part, the black water angle valve and the pipeline of the washing tower 1 are dredged, slightly opening high-pressure ash water, opening a second valve 13 on the black water pipeline from the washing tower 1 to the high-pressure flash tank 2, closing a first valve 11 on the pipeline dredging device 10, and controlling the black water discharge capacity by the angle valve.
Compared with the related art, the pipeline dredging device provided by the invention has the following beneficial effects:
the invention provides a pipeline dredging device, which is characterized in that a pipeline dredging device 10 is arranged on one side of a pipeline 3, so that the cleaning is facilitated when scale and ash are generated after a washing tower 1 is used for a long time, the situation that the washing tower 1 is blocked and cannot be used normally is prevented, a high-pressure ash water flushing pipeline 12 is arranged on one side of the pipeline 3, clean water can be conveniently conveyed to the scale and ash in the pipeline 3 for flushing, and a second valve 13 is arranged on the surface of the high-pressure ash water flushing pipeline 12, so that the water inflow in the high-pressure ash water flushing pipeline 12 can be controlled.
Second embodiment
Referring to fig. 2, fig. 3, fig. 4 and fig. 5 in combination, another pipeline dredging device is provided according to a second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a pipeline dredging device, which is different in that, a pipeline dredging device, a connector 15 on one side of the surface of the pipeline dredging device 10, a storage component 16 is disposed on one side of the connector 15, the storage component 16 includes a fixing frame 161, and a storage tank 162 is disposed inside the fixing frame 161.
The fixing frame 161 is fixedly connected to one side of the surface of the connector 15, a liquid injection pipe is arranged at the top end of the storage tank 162, and a pipe cover is arranged at one end of the liquid injection pipe.
One side of the fixing frame 161 is provided with a quantifying component 17, the quantifying component 17 comprises a connecting frame 171, the top end of the connecting frame 171 is connected with a placing frame 172, the surface of the placing frame 172 is provided with a plurality of quantifying tanks 173, and the bottom of the quantifying tanks 173 is connected with a discharging piece 175.
The connecting frame 171 comprises a fixed ring, one side of the fixed ring is connected with a U-shaped connecting frame, one end of the U-shaped connecting frame is rotationally connected with the bottom of the placing frame 172 through a rotating shaft, a plurality of fixed grooves matched with the fixing pieces 19 are formed in the bottom of the placing frame 172, the size and the capacity of the quantitative tanks 173 are different, and a control valve is arranged in the discharging piece 175.
The top of the dosing tank 173 is provided with a feed 174.
The bottom of the rack 172 is provided with a fixing member 19.
One side of connector 15 is provided with water injection subassembly 18, water injection subassembly 18 includes mounting bracket 181, the inside of mounting bracket 181 is provided with water tank 182, the bottom of water tank 182 is connected with water injection pipe 183.
The mounting bracket 181 fixed connection is provided with the water pipe on the top of water tank 182 in one side of connector 15 surface, is connected with one side of connector 15 in the one end of water injection pipe 183, is provided with the valve in the inside of water injection pipe 183.
The bottom of holding vessel 162 is provided with switch assembly 20, switch assembly 20 includes communication piece 201, the inside of communication piece 201 is provided with toper ejection of compact piece 202, the inside of communication piece 201 just is located the below of toper ejection of compact piece 202 is provided with stop member 203.
The communicating block 201 is connected to the bottom plate of the storage tank 162, the blocking member 203 includes an L-shaped fixing frame, a pulling rod is disposed in the L-shaped fixing frame, and a blocking block is connected to one end of the pulling rod.
A movable hole 204 matched with the blocking member 203 is formed on one side of the surface of the communicating block 201.
The working principle of the pipeline dredging device provided by the invention is as follows:
when the dredging agent is needed, an operator firstly selects a plurality of quantitative tanks 173 in a storage rack 172 at the top end of a connecting rack 171, after selecting the quantitative tanks 173, the operator drives the selected quantitative tanks 173 to move to the lower part of a storage tank 162 by rotating the storage rack 172, after selecting the quantitative tanks 173 to move to the lower part of the storage tank 162, the connecting rack 171 and the storage rack 172 are fixed by using a fixing piece 19, after fixing the connecting rack 171 and the storage rack 172, the operator again pulls a blocking piece 203 in a communicating block 201 at the bottom of the storage tank 162 to move to the outer side of the communicating block 201 through a movable hole 204, after separating the blocking piece 203 in the communicating block 201 from a conical discharging piece 202, the dredging agent in the storage tank 162 is conveyed to the inner part of the quantitative tanks 173 through the conical discharging piece 202 and a feeding piece 174 at the top end of the quantitative tanks 173, and after the inside of the quantitative tanks 173 is filled with the dredging agent, the blocking piece 203 passes through the movable hole 204 and moves to the inner part of the communicating block 201 and is sealed with the conical discharging piece 202.
After the selected dosing tank 173 is filled with the dredging agent, the operator opens the discharging member 175 at the bottom of the dosing tank 173 to convey the dredging agent in the dosing tank 173 to the pipeline dredging device 10 through the connector 15.
When the dredging agent in the dosing tank 173 is delivered to the inside of the pipeline dredging device 10, the hot water in the water tank 182 is delivered to the inside of the pipeline dredging device 10 through the water injection pipe 183 for fusion use.
Compared with the related art, the pipeline dredging device provided by the invention has the following beneficial effects:
the invention provides a pipeline dredging device, which is characterized in that a connector 15 is arranged on the surface of a pipeline dredging device 10 and can fix a fixing frame 161 and a storage tank 162, hot water and pipeline dredging agents are convenient to convey, a connecting frame 171 and a placing frame 172 are arranged on one side of the fixing frame 161 and can fix quantitative tanks 173 with different sizes, a plurality of quantitative tanks 173 can be used for adjusting the using amount of the dredging agents according to the use condition, a feeding member 174 and a discharging member 175 are respectively arranged at the top and the bottom of each quantitative tank 173 and can convey the dredging agents to the inside of the pipeline dredging device 10, a communicating block 201 and a conical discharging member 202 are arranged at the bottom of the storage tank 162 and can reduce accumulation in the storage tank 162 when the dredging agents are used, a blocking member 203 is arranged in the communicating block 201 and can play a role of blocking when the dredging agents are not used, a water tank 182 is arranged in the installation frame 181 and hot water tank 182 can be used for storing the hot water, and a water injection pipe 183 is arranged at the bottom of the water tank 182 and can be used for conveying the inside of the pipeline dredging device 10 and mixing the dredging agents.
Third embodiment
Referring to fig. 6, fig. 7 and fig. 8 in combination, another pipeline dredging device is provided according to a third embodiment of the present application. The third embodiment is merely a preferred manner of the first embodiment, and implementation of the third embodiment does not affect the implementation of the first embodiment alone.
Specifically, the third embodiment of the present application provides a pipeline dredging device, and is characterized in that, a pipeline dredging device, one side on pipeline dredging device 10 surface is provided with seal assembly 21, seal assembly 21 includes connecting rod 211, the cover on connecting rod 211 surface is equipped with movable frame 212, the bottom of movable frame 212 is connected with intercommunication frame 213, the inside of intercommunication frame 213 is provided with sealed gasbag 214, the one end of sealed gasbag 214 is connected with gas injection 215.
Connecting rod 211 fixed connection is on the surface of pipeline pull throughs 10, is connected with the dog on the top of connecting rod 211, and movable frame 212 includes the sliding sleeve, is connected with the dead lever on one side of sliding sleeve surface, all overlaps in the both sides on dead lever surface and is equipped with the connecting piece, with one side fixed connection of intercommunication frame 213 between two connecting pieces, the intercommunication frame 213 is including placing the box, has all seted up the through-hole at four faces of placing the box.
The surface of pipeline pull throughs 10 just is located the below of intercommunication frame 213 is provided with blocks subassembly 22, block subassembly 22 includes intercommunication groove 221, the surface of pipeline pull throughs 10 just is located the opposite one side of intercommunication groove 221 has been seted up and has been accomodate chamber 222, the inside of accomodating chamber 222 is provided with barrier plate 223, the draw-in groove 225 with barrier plate 223 looks adaptation is seted up to one side of intercommunication groove 221 inner wall, one side of barrier plate 223 surface is provided with locating part 224.
The surface at pipeline pull throughs 10 is offered to the intercommunication groove 221, is connected with the sliding block in one side of barrier plate 223, has offered the sliding tray with the sliding block looks adaptation in one side of accomodating the chamber 222 inner wall, uses sliding tray and sliding tray to play the effect of location when barrier plate 223 removes, is connected with the lug in one side of barrier plate 223, the size of lug and the size looks adaptation of draw-in groove 225, all offered the spacing groove with locating part 224 looks adaptation in the both sides of accomodating the chamber 222 inner wall bottom.
An air inlet 23 is formed in the surface of the pipeline dredging device 10 and located on the side opposite to the connecting rod 211, and an air outlet 24 is formed in the air inlet 23.
The working principle of the pipeline dredging device provided by the invention is as follows:
when in use, an operator firstly separates the limiting piece 224 on the surface of the blocking plate 223 from the limiting groove at the bottom of the inner wall of the storage cavity 222, after the limiting piece 224 is separated from the limiting groove at the bottom of the inner wall of the storage cavity 222, the operator pulls the blocking plate 223 to move to one side of the storage cavity 222, when the blocking plate 223 moves to the inside of the storage cavity 222, the blocking plate 223 is separated from the communicating groove 221 and the clamping groove 225 in the pipeline dredging device 10, and after the blocking plate 223 moves to the inside of the storage cavity 222, the limiting piece 224 is used for fixing the limiting groove.
After the blocking plate 223 moves to the inside of the storage cavity 222, the operator pulls the movable frame 212 on the surface of the connecting rod 211 to move downwards, when the movable frame 212 moves downwards, the communicating frame 213 with the sealing air bag 214 below is driven to pass through the communicating groove 221 formed on the surface of the pipeline dredging device 10 and move to the inside of the pipeline dredging device 10, when the communicating frame 213 with the sealing air bag 214 moves to the inside of the pipeline dredging device 10, the sealing air bag 214 is inflated, and after the sealing air bag 214 is inflated and is in contact with and fixed with the inner wall of the pipeline dredging device 10, the operator connects external equipment with the air outlet piece 24 and cleans the scale on the inner wall of the pipeline 3 through high-pressure gas.
Compared with the related art, the pipeline dredging device provided by the invention has the following beneficial effects:
the invention provides a pipeline dredging device, wherein a connecting rod 211 and a movable frame 212 are arranged on the surface of a pipeline dredging device 10, the position of a communicating frame 213 with a sealing air bag 214 can be driven to be adjusted when the pipeline dredging device is used, a communicating groove 221 is arranged on the surface of the pipeline dredging device 10, the communicating frame 213 with the sealing air bag 214 is convenient to install, a containing cavity 222 is arranged on the surface of the pipeline dredging device 10, the blocking plate 223 can be contained when the communicating groove 221 is used, and an air outlet piece 24 is arranged in the pipeline dredging device 10, so that scale on the inner wall of a pipeline 3 can be cleaned through high-pressure air.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (3)
1. A pipeline dredging device, comprising:
the device comprises a washing tower, wherein the bottom end of the washing tower is connected with a pipeline, one end of the pipeline is connected with a high-pressure flash tank, and the surface of the pipeline is respectively provided with a first hand valve, a second hand valve, a third hand valve and a fourth hand valve;
a shut-off valve provided on a surface of the pipeline;
the black water angle valve is arranged on the surface of the pipeline and is positioned on the opposite side of the high-pressure flash tank;
the pipeline dredging device is arranged on one side of the surface of the pipeline;
the slag scooping machine is arranged at one end of the pipeline;
the first valve is arranged on the surface of the pipeline and is positioned on the opposite side of the pipeline dredging device;
a connector is arranged on one side of the surface of the pipeline dredging device, a storage component is arranged on one side of the connector, the storage component comprises a fixing frame, and a storage tank is arranged in the fixing frame;
one side of the fixing frame is provided with a quantitative assembly, the quantitative assembly comprises a connecting frame, the top end of the connecting frame is connected with a placing frame, the surface of the placing frame is provided with a plurality of quantitative tanks, and the bottom of each quantitative tank is connected with a discharging piece;
a feeding piece is arranged at the top of the quantitative tank;
the bottom of the placing frame is provided with a fixing piece;
the water injection assembly comprises a mounting frame, a water tank is arranged in the mounting frame, and a water injection pipe is connected to the bottom of the water tank;
the bottom of the storage tank is provided with a switch assembly, the switch assembly comprises a communication block, a conical discharging piece is arranged in the communication block, and a blocking piece is arranged in the communication block and below the conical discharging piece;
a movable hole matched with the blocking piece is formed in one side of the surface of the communicating block;
one side of the surface of the pipeline dredging device is provided with a sealing component, the sealing component comprises a connecting rod, a movable frame is sleeved on the surface of the connecting rod, the bottom of the movable frame is connected with a communicating frame, a sealing air bag is arranged in the communicating frame, and one end of the sealing air bag is connected with an air injection piece;
the connecting rod is fixedly connected to the surface of the pipeline dredging device, the top end of the connecting rod is connected with a stop block, the movable frame comprises a sliding sleeve, one side of the surface of the sliding sleeve is connected with a fixed rod, connecting pieces are sleeved on two sides of the surface of the fixed rod, two connecting pieces are fixedly connected with one side of the communicating frame, the communicating frame comprises a placing box, and through holes are formed in four sides of the placing box;
the pipeline dredging device comprises a pipeline dredging frame, and is characterized in that a blocking component is arranged on the surface of the pipeline dredging device and located below the communicating frame, the blocking component comprises a communicating groove, a containing cavity is formed in the surface of the pipeline dredging device and located on one side opposite to the communicating groove, a blocking plate is arranged in the containing cavity, a clamping groove matched with the blocking plate is formed in one side of the inner wall of the communicating groove, and a limiting piece is arranged on one side of the surface of the blocking plate;
the connecting groove is formed in the surface of the pipeline dredging device, one side of the blocking plate is connected with a sliding block, one side of the inner wall of the storage cavity is provided with a sliding groove matched with the sliding block, the sliding block and the sliding groove can play a role in positioning when the blocking plate moves, one side of the blocking plate is connected with a protruding block, the size of the protruding block is matched with the size of the clamping groove, and two sides of the bottom of the inner wall of the storage cavity are provided with limiting grooves matched with limiting pieces;
the surface of pipeline pull throughs just is located the relative one side of connecting rod is provided with the air inlet, the inside of air inlet is provided with the piece of giving vent to anger.
2. A pipeline dredging arrangement according to claim 1, wherein one side of the pipeline surface is provided with a high pressure grey water flushing pipeline.
3. A pipeline dredging arrangement according to claim 2, wherein the surface of the high pressure grey water flushing pipeline is provided with a second valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210402786.4A CN114769231B (en) | 2022-04-18 | 2022-04-18 | Pipeline dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210402786.4A CN114769231B (en) | 2022-04-18 | 2022-04-18 | Pipeline dredging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114769231A CN114769231A (en) | 2022-07-22 |
| CN114769231B true CN114769231B (en) | 2024-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210402786.4A Active CN114769231B (en) | 2022-04-18 | 2022-04-18 | Pipeline dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114769231B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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|---|---|
| CN114769231A (en) | 2022-07-22 |
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