CN104607425B - Automatic cleaning device for pipe inner wall - Google Patents
Automatic cleaning device for pipe inner wall Download PDFInfo
- Publication number
- CN104607425B CN104607425B CN201510013450.9A CN201510013450A CN104607425B CN 104607425 B CN104607425 B CN 104607425B CN 201510013450 A CN201510013450 A CN 201510013450A CN 104607425 B CN104607425 B CN 104607425B
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- ball
- pipe
- cleaning
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- gas
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- 238000004140 cleaning Methods 0.000 title claims abstract description 99
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 230000008676 import Effects 0.000 claims description 26
- 230000006698 induction Effects 0.000 claims description 18
- 230000033228 biological regulation Effects 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 17
- 230000001939 inductive effect Effects 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 210000004247 hand Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 240000001949 Taraxacum officinale Species 0.000 description 2
- 235000006754 Taraxacum officinale Nutrition 0.000 description 2
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
Abstract
The invention relates to an automatic cleaning device for a pipe inner wall. The automatic cleaning device for the pipe inner wall comprises a cleaning ball input pipe, a cleaning ball output device, a gas liquid generator device and cleaning balls. The cleaning ball output device comprises a three-way valve and a valve element motor controlling the rotating of the value element of the three-way valve, and the three openings of the three-way valve face to a cleaning ball input opening, a gas liquid input opening and a cleaning ball output opening respectively. The automatic cleaning device for the pipe inner wall is characterized in that a gap communicating the inside and the outside of the cleaning ball input pipe is formed in the wall of the cleaning ball input pipe, and a cleaning ball quantity controller is arranged at the position of the gap in the cleaning ball input pipe. The cleaning ball quantity controller comprises a cleaning ball poking disk stretched into the gap, and a cleaning ball is discharged by the cleaning ball poking disk when the cleaning ball poking disk rotates an angle, the cleaning ball poking disk is a friction disk or a blade disk, and the rotation of the cleaning ball poking disk is controlled by a connection handle and/or a stepping motor. Controlling the cleaning ball discharging quantity is convenient by designing the cleaning ball quantity controller, and appropriate cleaning ball discharging quantity or appropriate cleaning ball discharging interval can be chosen to contribute to improving the pipe cleaning effect and enchancing the cleaning efficiency.
Description
Technical field
The present invention relates to pipeline cleaning field, it is a kind of automatic inside pipe wall cleaning equipment.
Background technology
Duct cleaning equipment is directed primarily to the cleaning to inner-walls of duct, common are pipeline defat, cleaning etc., is adopted
Cleaning way be usually hairbrush cleaning, sandblasting cleaning, spray ball blow ball cleaning, the field applied has: 1, is used for nuclear power steam
The cleaning by degreasing of the seamless nickel-chromium-ferro alloy pipe of generator.2nd, it is used for operation of air conditioning systems coolant copper, the cleaning of aluminium dish pipe takes off
Fat.3rd, automobile, the cleaning of the various brake-press lead of train.4th, the pipeline for the various transfusion of Aero-Space military domain, gas transmission is clear
Wash.5th, the various gauge pipe of industrial trade, the cleaning of hydraulic tube.6th, various industries use the defat of super clean stainless steel tube and clear
Clean.
Existing cleaning equipment or cleaning method, the application publication number cn103706603a that such as Chinese patent literature is published,
Shen Qing Publication day on April 9th, 2014, patent of invention entitled " a kind of cleaning method of copper dish pipe internal surface ", the steps include: elder generation
Appropriate in the arrival end injection abluent of coil pipe, then fill in cleaning ball 3-5；Again to the same arrival end injection cleaning of coil pipe
Agent, then jumps a queue cleaning ball 3-5 again, and the arrival end processing through above-mentioned steps is blown into air pressure is 3-6mpa, and throughput is
10-11m/min compresses purify air, until cleaning ball all blows out from coil outlets section, if cleaning ball keeps primary colors, shows
Copper pipe has cleaned up.This technique is a kind of the simplest, cleaning of most convenient, but unique defect is, work efficiency
Lowly, need to consume a large amount of manpowers, be not suitable with factory mass line production, artificial visual judges that clean rate has error, cleaning
Ball does not have recycling.
For another example the Authorization Notice No. cn202199556u that Chinese patent literature is published, authorized announcement date on April 25th, 2012,
Utility model entitled " sponge steel tube inner wall cleaner ", it includes frame, and frame is provided with the fixed port that can fix steel pipe,
It is provided with the positioner passing through for sponge in the inner side of fixed port, the inner side direction of positioner is provided with and fixed port phase
Corresponding conduit, positioner is provided with the through hole passing through for conduit, and wherein conduit is slidably connected in support block, outside conduit
End is connected with the hydraulic pump driving it to slide, and is connected with gas tube on conduit.It drives a conduit to cut by hydraulic system
Take one section of sponge and fill in steel duct, blow gas in conduit and sponge is released from the other end of steel pipe, sponge is in steel pipe
Slip can clean steel pipe inner wall effectively.Although this inner wall washer of steel tube has the advantages that easy to clean, efficiency high, due to
This equipment does not have liquid spraying function simultaneously, and it is only as drying and dehydrating using it is impossible to carry out clearly to the obstinate oils and fatss of steel pipe inner wall
Wash, there is no blocking ball detection function, therefore the clean range that can be suitable for is limited.And spongy body replaced with solid shape and
Special clean function with water rotating wash bowl when, this set cleaning machine is also and inapplicable.
Have for this to be designed a kind of be capable of rotating wash bowl from dynamic load ball, the cleaning serving a ball and enable hydrojet defat sets
Standby.
Content of the invention
For overcoming above-mentioned deficiency, the purpose of the present invention be to this area provide a kind of automatic inside pipe wall cleaning equipment so as to
Solve that existing same category of device automaticity is low, cleaning operation is relatively complicated, less efficient, and the technology that the scope of application owes wide is asked
Topic.Its objective is to be achieved through the following technical solutions.
This automatic inside pipe wall cleaning equipment includes lose pipe, ball serving device, gas-liquid generating meanss, rotating wash bowl, ball serving device
Including the valve element motor of three-way valve and control three-way valve valve core rotation, three lead to respectively ball hole, gas-liquid import, go out ball
Mouthful, this three-way valve is controlled " ball hole is turned on ball mouth " by the valve core rotation of three-way valve and " gas-liquid import and ball mouth are led
Logical " switch between two states；Pipe of losing connects the ball hole of ball serving device, and the gas-liquid import of ball serving device connects gas-liquid and fills
Put, the ball mouth of ball serving device connects service pipe, pipe connected pipe joint of serving a ball.Its structural feature is lost the tube wall of pipe described in being
It is provided with the breach inside and outside conduction pipe, the pipe position setting ball amount controller of losing at this breach place, ball amount controller includes one
Stretch in described breach, often turn over angle one rotating wash bowl of clearance dials ball disk, dialling ball disk is frictional disk or fan disk, dials
The rotation of ball disk is by connecting handle and/or motor.By designing this ball amount controller such that it is able to convenient control sends out
Ball quantity, eliminates the loaded down with trivial details of artificial control service quantity, improves work efficiency.According to actual needs, select suitable service
Quantity or service interval, contribute to improving pipeline cleaning effect, reduce unnecessary energy resource consumption, cleaning process is more reasonable,
Efficiently.
Described upper and lower two parts of pipe point of losing, top is divided into storage bulb, and bottom is divided into release pipe, and storage bulb upper end is loudspeaker
Mouth, is docked by loose joint nut between storage bulb lower end and release pipe upper end, described breach is arranged at release pipe, under release pipe
End connects the ball hole of described ball serving device.In this structure, storage bulb is temporary for rotating wash bowl, and release pipe is realized cleaning
The delivery of ball, by losing, pipe is designed as upper and lower two parts, thus sending the quantity of rotating wash bowl according to cleaning equipment, selects
The storage bulb of appropriate length, to ensure to store up the rotating wash bowl that bulb stores respective numbers, it is to avoid dial ball disk invalid action.
Described ball amount controller also includes adjusting bracket, and adjusting bracket includes positioning seat, fixed seat, back-moving spring, regulation
Handle, described group of ball disc spins are positioned positioning seat, described fixed seat be fixed on described in lose pipe, fixed seat is provided with the cunning of disjunctor
Lever, sliding bar bar segment is provided with screw thread, and described positioning seat is slidably socketed in sliding bar, and positioning seat is in axially sliding with respect to sliding bar
Dynamic, radial positioning, and when positioning seat slides axially with respect to sliding bar, corresponding described group of ball disk of regulation stretches into the position of described breach
Put；The threaded portion of described sliding bar connects described regulation handle, and described back-moving spring is socketed on sliding bar, and makees in back-moving spring
With under, described regulation handle and described positioning seat keep pushing against, and when rotating regulation handle, described positioning seat is with respect to sliding bar
Slide axially.By designing this adjusting bracket, thus convenient regulation dials the aperture chi that the allowed rotating wash bowl of ball disk passes through in breach
Very little, controlled with the quantity adapting to different size rotating wash bowl.
This automatic inside pipe wall cleaning equipment also includes conveying the feed arrangement of rotating wash bowl, feed arrangement into described pipe of losing
Including hopper box, it is rotated into expects pipe, gear-box, master gear, pinion, bearing, motor, be rotated into expects pipe and be located at hopper box bottom
Portion, is rotated into expects pipe top and is provided with u v notch v and stretches in hopper box, is rotated into expects pipe and passes through in gear-box external gear case
Pinion, pinion engaged with the master gear in gear-box, the external motor of gear-box, and motor output shaft is in transmission connection main tooth
Wheel；Described master gear, pinion are each equipped with shaft sleeve part, connect bearing by shaft sleeve part and are positioned in described gear-box.Logical
Cross and design this kind of feed arrangement, rely on motor to drive rotary feeding pipe to rotate, the u v notch v being rotated into expects pipe is to clear in hopper box
Wash ball to be stirred operating, so that the smooth edge of rotating wash bowl is rotated into expects pipe and falls in delivery pipe, be less prone to rotating wash bowl blocking
Problem it is ensured that lose pipe in keep rotating wash bowl full load condition.
This automatic inside pipe wall cleaning equipment also includes controlling the infrared induction device of described valve core rotation, infrared induction
Device includes RF transmitter, infrared receiver, and the tube wall of losing of described ball amount controller bottom is provided with and extends vertically through
The infrared induction hole of described tube cavity of losing, corresponding described RF transmitter, infrared receiver are fixed on described defeated
The both sides of bulb.By setting up this infrared induction device, thus pipe of losing is often through a rotating wash bowl, infrared induction device
Control described valve element, so that the ball hole of three-way valve is turned on ball mouth, realize carrying ball exercise work it is ensured that three-way valve will not because of no ball when
Produce invalid action.
The valve element of described three-way valve is provided with fillet through hole or cylindricality through hole, when valve element is for fillet through hole, described three-way valve
Ball hole relative with described gas-liquid import, the ball mouth of three-way valve is vertical with ball hole, gas-liquid import；When valve element is post
During shape through hole, the gas-liquid import of described three-way valve is relative with ball mouth, and described ball hole is hung down with gas-liquid import, ball mouth
Directly.By this two schemes structure, all can achieve load ball and the service operation of rotating wash bowl.
The gas-liquid entrance point of described three-way valve is provided with filter screen.By arranging this filter screen, reduce impurity and enter valve
In-core blocks valve element.
It is provided with air pressure inductive switch, this automatic inside pipe wall cleaning sets this air pressure inductive switch as control in described service pipe
The switch of standby blocking rotating wash bowl disorderly closedown.By arranging this air pressure inductive switch, when service intraductal atmospheric pressure increases to trigger gas
During pressure sensitivity inductive switch closure, it is considered as pipeline-cleaning appearance blocking or air pressure is unstable, now cut off automatic inside pipe wall cleaning equipment
Control loop, realize shut down；After pending fault investigation, then restart cleaning operation.
Described gas-liquid generating meanss include liquid case, membrane pump, air compressor, air filter, air valve switch, liquid valve leave
Pass, check valve, are provided with heating tube in described liquid case, described barrier film pump inlet connection liquid case, and outlet connects with liquid threshold switch, list
Pipeline to valve；Described air compressor exports connect band the pipeline of air filter, and this pipeline stretches into described liquid case inner disc
Qu Houzai stretches out liquid case, and connects air valve switch；The gas-liquid import of described valve element is jointly connected behind above-mentioned two pipelines interflow.Logical
Cross this gas-liquid generating means, be capable of the heating of gas-liquid, and gas-liquid mixed operation, to be applied to various pipe cleaning operations.
This automatic inside pipe wall cleaning equipment also includes ball collecting device, is provided with receipts ball frame and sprays to receiving ball inframe in ball collecting device
The spray head drenching, receives ball inframe and is provided with the stirring vane receiving ball inframe rotating wash bowl for stirring, and stirring vane connects receives ball frame bottom
The stirring motor in portion, receipts ball frame bottom surface is inclined-plane, and surface bottom is provided with liquid outlet, is provided with one layer of web plate positioned at this inclined-plane top,
Described stirring vane is located at web plate top.This ball collecting device is to integrate the device received ball, clean, drain, using more square
Just, reduce the loaded down with trivial details of manual cleaning.
Overall structure of the present invention is relatively simple, using operation more flexibly, conveniently, is capable of quantitative automatic load ball and sends out
Ball, hydrojet and blow ball and once complete, cleaning efficiency is high, applied widely, is suitably applied the various tubulose such as copper, aluminum, rustless steel
The defat of material, cleaning.
Brief description
Fig. 1 is perspective view of the present invention.
Fig. 2 is the planar structure schematic diagram of the present invention, and section view has been made in figure local.
Fig. 3 is the structural representation of operation principle of the present invention.
Fig. 4 is the rotary feeding pipe connecting structure schematic diagram of feed arrangement of the present invention.
Fig. 5 is the bottom surface structure schematic diagram of Fig. 4 middle sleeve.
Fig. 6 is that the present invention loses the structural representation one of Guan Yuqiu amount controller.
Fig. 7 is the backsight structural representation of Fig. 6.
Fig. 8 is the structural representation of three-way valve scheme one of the present invention.
Fig. 9 is the internal structure view one of Fig. 8.
Figure 10 is the internal structure view two of Fig. 8.
Figure 11 is the scheme two internal structure view one of three-way valve of the present invention.
Figure 12 is the scheme two internal structure view two of three-way valve of the present invention.
Figure 13 is the mounting structure schematic diagram of infrared induction device of the present invention.
Figure 14 is the structural representation that present invention service pipe connects air pressure inductive switch.
Figure 15 is the perspective view of ball collecting device of the present invention.
Figure 16 is the planar structure schematic diagram of ball collecting device of the present invention.
In figure sequence number entitled: 1, hopper box, 2, feed arrangement, 201, be rotated into expects pipe, 202, stir bulb, 203, tooth
Roller box, 204, pinion, 205, master gear, 206, bearing, 207, motor, 208, sleeve pipe, 3, storage bulb, 301, horn mouth, 4,
Loose joint nut, 5, release pipe, 501, breach, 502, infrared induction hole, 6, ball amount controller, 601, positioning seat, 602, stepping
Motor, 603, dial ball disk, 604, regulation handle, 605, back-moving spring, 606, fixed seat, 607, sliding bar, 7, infrared induction
Device, 701, RF transmitter, 702, infrared receiver, 8, valve element motor, 9, ball serving device, 901, three-way valve, 902,
Ball hole, 903, ball mouth, 904, gas-liquid import, 905, valve element, 906, fillet through hole, 907, sealing ring, 908, cylindricality through hole,
10th, service pipe, 1001, air pressure inductive switch, 11, pipe joint, 12, membrane pump, 13, liquid case, 14, rotating wash bowl, 15, sieves
Net, 16, check valve, 17, liquid threshold switch, 18, heating tube, 19, air valve switch, 20, air filter, 21, air compressor,
22nd, ball collecting device, 2201, receive ball frame, 2202, spray head, 2203, stirring vane, 2204, stirring motor, 2205, liquid outlet,
2206th, web plate, 2207, inclined-plane.
Specific embodiment
In conjunction with accompanying drawing, the invention will be further described.
As shown in Figures 1 to 3, this automatic inside pipe wall cleaning equipment includes feed arrangement 2, conveying pipeline, ball amount controller 6, red
Outside line induction installation 7, ball serving device 9, gas-liquid generating meanss, service pipe 10, pipe joint 11.
As shown in Fig. 2, Fig. 4, Fig. 5, feed arrangement 2 includes hopper box 1, is rotated into expects pipe 201, gear-box 203, master gear
205th, pinion 204, bearing 206, motor 207, is rotated into expects pipe and is located at hopper box bottom, be rotated into expects pipe top and be provided with u shape
Breach 202 simultaneously stretches in hopper box, is rotated into expects pipe and passes through pinion, pinion and gear in gear-box external gear case
Master gear engagement in case, the external motor of gear-box, motor output shaft is in transmission connection master gear.Master gear, pinion are each equal
It is provided with shaft sleeve part, bearing is connected by shaft sleeve part and is positioned in gear-box.Gear-box bottom is fixedly connected with and is rotated into expects pipe
The sleeve pipe 208 that bottom communicates.
As shown in Figure 2 and Figure 3, pipe of losing divides upper and lower two parts, and top is divided into storage bulb 3, and bottom is divided into release pipe 5, storage
Bulb upper end is horn mouth 301, is docked by loose joint nut 4 between storage bulb lower end and release pipe upper end.
As shown in Figure 6, Figure 7, the tube wall of release pipe 5 is provided with the breach 501 inside and outside conduction pipe, the release pipe that this breach is located
Position is provided with ball amount controller 6, and ball amount controller includes one and stretches in breach, often turns over one cleaning of an angle clearance
Group ball disk 603 of ball, dialling ball disk is frictional disk or fan disk, and the rotation dialling ball disk is by connecting handle and/or motor
602 realizations.Ball amount controller also includes adjusting bracket, adjusting bracket include positioning seat 601, fixed seat 606, back-moving spring 605,
Regulation handle 604, dials ball disc spins and is positioned positioning seat, positioning seat side is fixedly connected motor 602.Fixed seat is fixed on
Release pipe, fixed seat is provided with the sliding bar 607 of disjunctor, and sliding bar bar segment is provided with screw thread, and positioning seat is slidably socketed in sliding bar, fixed
Position seat with respect to sliding bar be in slide axially, radial positioning, and when positioning seat slides axially with respect to sliding bar, corresponding regulation is dialled
Ball disk stretches into the position of breach.The threaded portion of sliding bar connects regulation handle, and back-moving spring is socketed on sliding bar, and in reset bullet
Under spring effect, regulation handle and positioning seat keep pushing against.When rotating regulation handle, positioning seat is axially sliding with respect to sliding bar
Dynamic, adjusted with this and in breach, dial the aperture size that the allowed rotating wash bowl of ball disk passes through.
As shown in Fig. 2, Fig. 6, Fig. 7, Figure 13, this automatic inside pipe wall cleaning equipment also includes controlling the red of valve element 905 rotation
Outside line induction installation 7, infrared induction device includes RF transmitter 701, infrared receiver 702, under ball amount controller
Release pipe 5 tube wall in portion is provided with the infrared induction hole 502 extending vertically through release tube cavity, corresponding RF transmitter, red
Outer line receiver is fixed on the both sides of release pipe.By this infrared induction device, identification carries the opportunity of ball, thus controls service
Device is realized carrying ball exercise work.
As shown in Fig. 1～3, Fig. 8～12, the valve that ball serving device includes three-way valve 901 and controls threeway valve core 905 to rotate
Core motor 8.Three of three-way valve lead to respectively ball hole 902, ball mouth 903, gas-liquid import 904, are driven by valve element motor
The valve core rotation of three-way valve, controls this three-way valve in " ball hole is turned on ball mouth " and " gas-liquid import is turned on ball mouth " two
Switch between the state of kind.The valve element of three-way valve is provided with fillet through hole 906 or cylindricality through hole 908, when valve element is for fillet through hole, threeway
The ball hole of valve is relative with gas-liquid import, and the ball mouth of three-way valve is vertical with ball hole, gas-liquid import.When valve element is cylindricality
During through hole, the gas-liquid import of three-way valve is relative with ball mouth, and ball hole is vertical with gas-liquid import, ball mouth.Three-way valve
Ball hole is tightly connected release pipe 5 bottom of pipe of losing, and the ball mouth of three-way valve is tightly connected service pipe 10, and the service seal of tube is even
Union nipple 11, pipe joint is used for connecting pipe fitting to be cleaned.The gas-liquid import of three-way valve is tightly connected gas-liquid generating meanss, and
Gas-liquid entrance point is provided with filter screen 15.
As shown in figure 14, it is provided with air pressure inductive switch 1001 in service pipe 10, this air pressure inductive switch is somebody's turn to do certainly as controlling
The switch of dynamic inside pipe wall cleaning equipment disorderly closedown in blocking rotating wash bowl.By arranging this air pressure inductive switch, when service pipe
When internal gas pressure increases to trigger gas pressure sensitivity inductive switch closure, it is considered as pipeline-cleaning appearance blocking or air pressure is unstable, now cut off
The electric control part of cleaning equipment, realizes shutting down；After pending fault investigation, then restart cleaning operation.
As shown in figure 3, gas-liquid generating meanss include liquid case 13, membrane pump 12, air compressor 21, air filter 20,
Air valve switch 19, liquid threshold switch 17, check valve 16, are provided with heating tube 18, barrier film pump inlet connection liquid case, outlet connects in liquid case
Pipeline with liquid threshold switch, check valve.Air compressor exports connect band the pipeline of air filter, and this pipeline stretches into liquid
In case tortuous after stretch out liquid case again, and connect air valve switch.Behind above-mentioned two pipelines interflow, the common gas-liquid connecting valve element 905 is entered
Mouth 904.By this gas-liquid generating means, it is capable of the heating of gas or liquid, and gas-liquid mixed operation, to be applied to various pipes
The cleaning operation in road.
As shown in Figure 15,16, present invention additionally comprises ball collecting device 22, it is provided with receipts ball frame 2201 in ball collecting device and to receipts ball
The spray head 2202 of inframe spray, receives ball inframe and is provided with the stirring vane 2203 receiving ball inframe rotating wash bowl for stirring, paddle
Piece connects the stirring motor 2204 receiving ball frame bottom, and receipts ball frame bottom surface is inclined-plane 2207, and surface bottom is provided with liquid outlet 2205, position
It is provided with one layer of web plate 2206 in this inclined-plane top, described stirring vane is located at web plate top.
In conjunction with said structure, taking the cleaning of the present invention concrete pipe fitting as a example, the present invention is briefly described using process: first
Load enough rotating wash bowls 14 into hopper box 1, then it is close with service pipe 10 that pipe joint 11 is passed through in pipe fitting one end of required cleaning
Envelope connects, and the end of pipe fitting connects ball collecting device, next, just can be carried out operating.Open the motor 207 of feed arrangement 2,
Rotating wash bowl enters in the storage bulb 3 losing pipe along sleeve pipe 208 in the presence of being rotated into expects pipe.Open ball amount controller 6, stepping
Motor 602 drives dials the rotation of ball disk 603 constant speed, and rotating wash bowl quantitatively enters in the release pipe 5 of pipe of losing.When release pipe is often through one
During individual rotating wash bowl, infrared induction device 7 triggers an inductive operation, and induced signal is transferred to this cleaning equipment external control electricity
Road, external control circuit controls valve element motor 8 to drive the valve element 905 of three-way valve 901 to rotate, and makes valve core rotation to " ball hole 902
Turn on ball mouth 903 ".Now, rotating wash bowl enters in the through hole of valve element or serves a ball in pipe 10.Treat that infrared induction device is outside
When portion's control circuit sends command signal, the time relay of external control circuit starts timing, after reaching the specified time, outward
Portion control circuit controls valve element motor reversal, makes valve core rotation to " gas-liquid import 904 and ball mouth conducting ".Now, outside control
Circuit processed opens air compressor 21 and/or membrane pump 12, makes gas and/or liquid along the gas-liquid import entrance service pipe of three-way valve
Interior, promote rotating wash bowl to enter in pipe fitting to be cleaned, realize pipe cleaning operation.As needed heated wash, then open adding in liquid case 13
Heat pipe 18.When the situation of rotating wash bowl blocking pipe fitting occurs in cleaning process, the air pressure inductive switch 1001 in service pipe
Action, cuts off the electric control part of this cleaning equipment, realizes shutdown operation.After pending fault investigation, then reopen cleaning operation and be
Can.
Above content is intended to the technological means of the present invention are described, not limits the technical scope of the present invention.Art technology
Personnel with reference to existing common knowledge, the present invention is done conspicuously improved, also fall into the claims in the present invention protection domain it
Interior.
Claims (9)
1. a kind of automatic inside pipe wall cleaning equipment, this equipment includes lose pipe, ball serving device (9), gas-liquid generating meanss, rotating wash bowl
(14), ball serving device includes three-way valve (901) and controls threeway valve core (905) the valve element motor (8) that rotates, and three lead to point
Not Wei ball hole (902), gas-liquid import (904), ball mouth (903), control this three-way valve " entering by the valve core rotation of three-way valve
Switch between ball mouth and ball mouth conducting " and " gas-liquid import and ball mouth conducting " two states；Pipe of losing connects ball serving device
Ball hole, the gas-liquid import of ball serving device connects gas-liquid generating meanss, and the ball mouth of ball serving device connects service pipe (10), service
Pipe connected pipe joint (11)；It is characterized in that the tube wall of described pipe of losing is provided with the breach (501) inside and outside conduction pipe, this breach institute
Lose pipe position setting ball amount controller (6), ball amount controller includes one and stretches in described breach, often turns over an angle
Group ball disk (603) of degree one rotating wash bowl of clearance, dialling ball disk is frictional disk or fan disk, and the rotation dialling ball disk is by connection handss
Handle and/or motor (602)；Described ball amount controller also includes adjusting bracket, and adjusting bracket includes positioning seat (601), consolidates
Reservation (606), back-moving spring (605), regulation handle (604), the rotational positioning of described group of ball disk (603) is in positioning seat, described solid
Reservation is lost pipe described in being fixed on, and fixed seat is provided with the sliding bar (607) of disjunctor, and sliding bar bar segment is provided with screw thread, described positioning
Seat is slidably socketed in sliding bar, positioning seat with respect to sliding bar be in slide axially, radial positioning, and positioning seat is with respect to sliding bar
When sliding axially, corresponding regulation is described dials the position that ball disk stretches into described breach (501)；The threaded portion of described sliding bar connects institute
State regulation handle, described back-moving spring is socketed on sliding bar, and under action of reset spring, described regulation handle and described positioning
Seat keeps pushing against, and when rotating regulation handle, described positioning seat slides axially with respect to sliding bar.
2. automatic inside pipe wall cleaning equipment according to claim 1 is it is characterised in that described pipe of losing divides upper and lower two
Point, top is divided into storage bulb (3), and bottom is divided into release pipe (5), and storage bulb upper end is horn mouth (301), stores up bulb lower end and send
Pass through loose joint nut (4) between bulb upper end to dock, described breach (501) is arranged at release pipe, and release pipe lower end connects described
The ball hole (902) of ball serving device (9).
3. automatic inside pipe wall cleaning equipment according to claim 1 it is characterised in that this automatic inside pipe wall cleaning equipment also
Including the feed arrangement (2) of conveying rotating wash bowl (14) into described pipe of losing, feed arrangement includes hopper box (1), rotary feeding
Pipe (201), gear-box (203), master gear (205), pinion (204), bearing (206), motor (207), are rotated into expects pipe position
In hopper box bottom, it is rotated into expects pipe top and is provided with u v notch v (202) and stretches in hopper box, be rotated into expects pipe and pass through gear
Pinion in case external gear case, pinion is engaged with the master gear in gear-box, the external motor of gear-box, and motor exports
Through-drive connects master gear；Described master gear, pinion are each equipped with shaft sleeve part, connect bearing by shaft sleeve part and are positioned institute
State in gear-box.
4. automatic inside pipe wall cleaning equipment according to claim 1 it is characterised in that this automatic inside pipe wall cleaning equipment also
Including infrared induction device (7), infrared induction device includes RF transmitter (701), infrared receiver (702),
The tube wall of losing of described ball amount controller bottom be provided with extend vertically through described in lose the infrared induction hole (502) of tube cavity,
Corresponding described RF transmitter, infrared receiver are lost the both sides of pipe described in being fixed on.
5. automatic inside pipe wall cleaning equipment according to claim 1 is it is characterised in that the valve element of described three-way valve (901)
(905) it is provided with fillet through hole (906) or cylindricality through hole (908), when valve element is for fillet through hole, the ball hole of described three-way valve
(902) relative with described gas-liquid import (904), the ball mouth (903) of three-way valve is vertical with ball hole, gas-liquid import；When
When valve element is cylindricality through hole, the gas-liquid import of described three-way valve is relative with ball mouth, described ball hole and gas-liquid import, ball mouth
Both are vertical.
6. automatic inside pipe wall cleaning equipment according to claim 5 is it is characterised in that the gas-liquid of described three-way valve (901) is entered
Mouth (904) end is provided with filter screen (15).
7. automatic inside pipe wall cleaning equipment according to claim 1 is it is characterised in that be provided with gas in described service pipe (10)
Pressure sensitivity inductive switch (1001), this air pressure inductive switch is as this automatic inside pipe wall cleaning equipment blocking rotating wash bowl disorderly closedown of control
Switch.
8. automatic inside pipe wall cleaning equipment according to claim 1 is it is characterised in that described gas-liquid generating meanss include liquid
Case (13), membrane pump (12), air compressor (21), air filter (20), air valve switch (19), liquid threshold switch (17), list
To valve (16), in described liquid case, it is provided with heating tube (18), described barrier film pump inlet connection liquid case, outlet connects opens with liquid valve
Pass, the pipeline of check valve；Described air compressor exports connect band the pipeline of air filter, and this pipeline stretches into described liquid case
Interior tortuous after stretch out liquid case again, and connect air valve switch；The gas of described valve element (905) is jointly connected behind above-mentioned two pipelines interflow
Liquid import (904).
9. automatic inside pipe wall cleaning equipment according to claim 1 it is characterised in that this automatic inside pipe wall cleaning equipment also
Including ball collecting device (22), it is provided with ball collecting device and receives ball frame (2201) and to the spray head (2202) receiving ball inframe spray, receive
Ball inframe is provided with the stirring vane (2203) receiving ball inframe rotating wash bowl (14) for stirring, and stirring vane connects receives ball frame bottom
Stirring motor (2204), receipts ball frame bottom surface is inclined-plane (2207), and surface bottom is provided with liquid outlet (2205), positioned at this inclined-plane top
It is provided with one layer of web plate (2206), described stirring vane is located at web plate top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510013450.9A CN104607425B (en) | 2015-01-09 | 2015-01-09 | Automatic cleaning device for pipe inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510013450.9A CN104607425B (en) | 2015-01-09 | 2015-01-09 | Automatic cleaning device for pipe inner wall |
Publications (2)
| Publication Number | Publication Date |
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| CN104607425A CN104607425A (en) | 2015-05-13 |
| CN104607425B true CN104607425B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510013450.9A Active CN104607425B (en) | 2015-01-09 | 2015-01-09 | Automatic cleaning device for pipe inner wall |
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| Country | Link |
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| CN (1) | CN104607425B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288935A (en) * | 2016-08-12 | 2017-01-04 | 安徽水利嘉和建筑工程有限公司 | Heating coil method for cleaning |
| CN107606195A (en) * | 2017-08-31 | 2018-01-19 | 天津包博特密封科技有限公司 | A kind of automatically cleaning sealed end face valve element |
| CN108994014A (en) * | 2018-07-12 | 2018-12-14 | 东莞职业技术学院 | A kind of small pipeline scavenging machine |
| CN110773526B (en) * | 2019-11-27 | 2024-03-22 | 江苏宏宝优特管业制造有限公司 | Pipe inner wall cleaning device and cleaning method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016621A (en) * | 1975-06-06 | 1977-04-12 | Willis Oil Tool Co. | Device and method for launching and/or retrieving pipeline scrapers |
| CN85202752U (en) * | 1985-07-03 | 1987-09-09 | 辽河石油勘探局石油建设规划设计院 | Tri-purpose combined ball-projecting valve |
| CN2217165Y (en) * | 1994-01-06 | 1996-01-10 | 四川西南应用声学研究所 | Device for cleaning and removing wax for petroleum conveyance pipe-line |
| US6079074A (en) * | 1997-02-14 | 2000-06-27 | Argus Machine Co. Ltd. | Pipe pig injector |
| CA2480501C (en) * | 2004-09-28 | 2011-03-29 | Argus Machine Co. Ltd. | Pigging ball valve |
| CN101844142A (en) * | 2009-03-26 | 2010-09-29 | 西安金立石油科技有限公司 | Delivery pipe cleaning device |
| CN101648195B (en) * | 2009-09-04 | 2012-05-09 | 北京众博达石油科技有限公司 | Ball taking and casting device, paraffin removal ball casting machine for oil transmission pipeline and ball casting method |
| CN102644455B (en) * | 2012-04-27 | 2015-07-22 | 宝鸡市赛孚石油机械有限公司 | Hydraulic control rotary ball injector |
| CN204503696U (en) * | 2015-01-09 | 2015-07-29 | 宁波科尼管洁净科技有限公司 | Inside pipe wall cleaning equipment |
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2015
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Effective date of registration: 20200713 Address after: No.99, Xingbei Wucun, Hede Town, Sheyang County, Yancheng City, Jiangsu Province, 224000 Patentee after: Yancheng Manlan Information Technology Service Co.,Ltd. Address before: 315040 Zhejiang city of Ningbo province high tech Zone Jinghua Road No. 188 Building 2 room 206-172 Patentee before: NINGBO KENI PIPE CLEANING SCIENCE & TECHNOLOGY Co.,Ltd. |
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Application publication date: 20150513 Assignee: Yancheng Lanyi Network Technology Co.,Ltd. Assignor: Yancheng Manlan Information Technology Service Co.,Ltd. Contract record no.: X2023980044096 Denomination of invention: Automatic tube inner wall cleaning equipment Granted publication date: 20170118 License type: Common License Record date: 20231024 |
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Application publication date: 20150513 Assignee: Jiangsu Meicun Food Co.,Ltd.|Sheyang kouda Food Co.,Ltd.|Jiangsu Pinwu Food Co.,Ltd.|SHEYANG LIUHE FEED CO.,LTD. Assignor: Yancheng Manlan Information Technology Service Co.,Ltd. Contract record no.: X2023980046755 Denomination of invention: Automatic inner wall cleaning equipment Granted publication date: 20170118 License type: Common License Record date: 20231113 |
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Application publication date: 20150513 Assignee: Jiangsu Jiezhimeng New Energy Technology Co.,Ltd.|Yancheng Yuanshun Environmental Protection Technology Co.,Ltd.|Jiangsu Xingneng Environmental Protection Technology Co.,Ltd.|Tianneng carbon (Jiangsu) Co.,Ltd. Assignor: Yancheng Manlan Information Technology Service Co.,Ltd. Contract record no.: X2023980050843 Denomination of invention: Automatic inner wall cleaning equipment Granted publication date: 20170118 License type: Common License Record date: 20231208 Application publication date: 20150513 Assignee: Jiangsu Fengai Medical Technology Co.,Ltd.|Sheyang County Xingang Sewage Treatment Co.,Ltd.|Yancheng Hanlan Biotechnology Co.,Ltd. Assignor: Yancheng Manlan Information Technology Service Co.,Ltd. Contract record no.: X2023980050821 Denomination of invention: Automatic inner wall cleaning equipment Granted publication date: 20170118 License type: Common License Record date: 20231208 |
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Application publication date: 20150513 Assignee: SHEYANG JINHE CELLULOSE Co.,Ltd.|YANCHENG JINYANG NEW MATERIAL TECHNOLOGY CO.,LTD.|Yancheng Antong Fiber Co.,Ltd.|Jiangsu Nanxiang Rubber Products Co.,Ltd. Assignor: Yancheng Manlan Information Technology Service Co.,Ltd. Contract record no.: X2023980052677 Denomination of invention: Automatic inner wall cleaning equipment Granted publication date: 20170118 License type: Common License Record date: 20231219 Application publication date: 20150513 Assignee: Yancheng Dongyou Ruijia Petroleum Technology Co.,Ltd.|Sheyang port red sun feed factory of Sheyang County|Jiangsu Zhongying Agricultural Products Co.,Ltd.|Yancheng Dabei Agricultural Feed Co.,Ltd. Assignor: Yancheng Manlan Information Technology Service Co.,Ltd. Contract record no.: X2023980052679 Denomination of invention: Automatic inner wall cleaning equipment Granted publication date: 20170118 License type: Common License Record date: 20231219 Application publication date: 20150513 Assignee: Yancheng Yidao Translation Technology Co.,Ltd.|Yancheng Nuohao Xinxiang Technology Co.,Ltd.|Yancheng Yushi Weiheng Information Technology Co.,Ltd.|Yancheng Aipinyue Network Technology Co.,Ltd. Assignor: Yancheng Manlan Information Technology Service Co.,Ltd. Contract record no.: X2023980052678 Denomination of invention: Automatic inner wall cleaning equipment Granted publication date: 20170118 License type: Common License Record date: 20231219 |
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Effective date of registration: 20240308 Address after: 224300 West side of Nanwo Middle Road and south side of Gongyuan Middle Road in Panwan Town, Sheyang County, Yancheng City, Jiangsu Province Patentee after: Jiangsu Kunhao New Materials Co.,Ltd. Country or region after: China Address before: 224000 No.99, xingbeiwu village, Hede Town, Sheyang County, Yancheng City, Jiangsu Province Patentee before: Yancheng Manlan Information Technology Service Co.,Ltd. Country or region before: China |
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