CN110170490A - A kind of boiler tubing cleaning device - Google Patents
A kind of boiler tubing cleaning device Download PDFInfo
- Publication number
- CN110170490A CN110170490A CN201910347798.XA CN201910347798A CN110170490A CN 110170490 A CN110170490 A CN 110170490A CN 201910347798 A CN201910347798 A CN 201910347798A CN 110170490 A CN110170490 A CN 110170490A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- boiler tubing
- motor
- boiler
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
-
- 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
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of boiler tubing cleaning devices, including cleaning case and manually control end, the two sides of the cleaning case respectively pass through connecting rod and are connected with traveling wheel in pipeline, the both ends frame of traveling wheel is in boiler tubing enclosure interior in the pipeline, the preceding lower end of the cleaning case is provided with the first tear drop head and the second tear drop pipe, the tail portion of the cleaning case is electrically connected by data-interface with composite cable, the other end of the composite cable, which is electrically connected with, manually controls end, and the centre of the boiler tubing shell is provided with bearing plate.Beneficial effect is: The present invention reduces the demands to precision electronic components, have the advantages that it is of simple structure and low cost, convenient for promote the use of, the mixing cleaning that the present invention passes through cleaning agent and cleaning water simultaneously, improve the cleaning quality and efficiency to boiler tubing, the present invention can also monitor the length for going deep into boiler tubing in real time, convenient for regulating and controlling to boiler tubing cleaning, repeated washing is avoided.
Description
Technical field
The present invention relates to boiler plant field, more particularly, to the daily maintenance field of boiler tubing, more particularly to
A kind of boiler tubing cleaning device.
Background technique
Boiler is exactly a kind of energy conversion in simple terms, the chemical energy of input, electric energy can be converted to thermal energy, and
Thermal energy is transferred out in the form of steam, high-temperature water or organic heat carrier.
The type of boiler is more, and it is big to be divided into station boiler, Industrial Boiler, boiler for domestic and special boiler four according to purposes
Class, and boiler tubing can deserve to be called the umbilical cord of boiler, be responsible for the task of conveying boiler product outward.The pipeline of boiler passes through
It crosses after long-time use, inside can generate more residue and sediment and not only can if cleaned not in time to pipeline
The working condition for influencing boiler can also be such that boiler service life declines, or even have the risk that operating irregularity occurs.
Cleaning boiler equipment currently on the market is more, but there is also many deficiencies when in use.Such as application No. is:
201721643710.1 Chinese patent, particular content are as follows: boiler tubing Fouling Cleaning is mechanical, is provided on the inside of the idler wheel
Bottom plate, and the bottom plate is fixedly connected with idler wheel, the upper end of the bottom plate is provided with generator, and the generator and bottom plate are solid
The upper end right side of fixed connection, the generator is provided with water tank, and the water tank is flexibly connected with generator, a left side for the water tank
Side is provided with driving motor, and the driving motor is flexibly connected with water tank, is provided with letter on the left of the upper end of the driving motor
Number receiver, and the signal receiver is fixedly connected with driving motor, the upper right side of the signal receiver is provided with detection
The front end center position of device, the electronic controller is provided with maintenance window.The above patent, which there is, to be carried out using water
Pipeline cleaning, the problem that cleaning efficiency is low, cleaning quality is poor, while equipment can not also be positioned in cleaning, from
And cleaning positions are judged convenient for user, avoid repeated washing from causing to waste, and above equipment uses a large amount of accurate electronics
Component, it is more sensitive to water, it is easily damaged, and higher cost.
Summary of the invention
The object of the invention is that a kind of boiler tubing cleaning device is provided to solve the above-mentioned problems, it is existing to solve
Low, of poor quality, at high cost, the easy to damage problem of some boiler tubing cleaning equipment cleaning efficiencies.
The present invention through the following technical solutions to achieve the above objectives:
A kind of boiler tubing cleaning device, including cleaning case and end is manually controlled, the two sides of the cleaning case respectively pass through company
Extension bar is connected with traveling wheel in pipeline, and the both ends frame of traveling wheel is described clear in boiler tubing enclosure interior in the pipeline
The preceding lower end of tank-washer is provided with the first tear drop head and the second tear drop pipe, and the tail portion of the cleaning case passes through data-interface and recombination line
Cable electrical connection, the other end of the composite cable, which is electrically connected with, manually controls end, and the centre of the boiler tubing shell is provided with
Bearing plate, cleaning motor is provided among the top of the bearing plate, and the cleaning motor is connected by interlocking lever with disk is cleaned
It connects, the provided circumferentially about of the cleaning disk has brush for channel cleaning, and the cleaning motor is arranged in cleaning agent storage warehouse and clean water
The centre of storage warehouse, the cleaning agent storage warehouse are connected with the first tear drop head, the clean water storage warehouse and described the
Two tear drop pipes are connected, and chassis is equipped with below the boiler tubing shell, is provided with transmission shaft below the bearing plate,
The transmission shaft is connected by gear shaft with gearbox, and the gearbox is connected with traveling motor, the traveling motor with
Motor driver is provided between single-chip microcontroller, the single-chip microcontroller, the traveling motor are arranged at the top on the chassis.
Further, graduation mark is provided on the epidermis of the composite cable.
Further, a unidirectional perfusion is each provided at the top of the cleaning agent storage warehouse and the clean water storage warehouse
Valve.
Further, a blind hole is provided in the pipeline in the middle part of traveling wheel, half is provided on the side wall of this blind hole
Round groove is provided with a column in the connecting rod, and the outside of this column is provided with semi-circular casting lug thereon.
Further, the column in the connecting rod and the blind hole transition fit in traveling wheel in the pipeline, it is preferred that
This column and blind hole are all made of rectangular parallelepiped structure.
Further, traveling wheel and the one-to-one mating connection of the connecting rod in the pipeline, traveling wheel in the pipeline
Quantity with the connecting rod is four.
Further, the external sealing ring of the interlocking lever is cased with sealing stop collar, and the sealing stop collar is fixed on institute
On the shell for stating boiler tubing shell.
Further, the data-interface be standard USB interface, the data-interface be connected electrically in the composite cable with
Between the single-chip microcontroller, the single-chip microcontroller is electrically connected with the motor driver, the motor driver and the traveling motor
Electrical connection, is electrically connected between the single-chip microcontroller and the cleaning motor by motor driver described in another, and the motor drives
The model L298N of dynamic device, traveling motor position servo motor.
Further, the first tear drop head, the second tear drop pipe end with the cleaning disk contradict connect, institute
It states interlocking lever to be connected together with the cleaning disk, the cleaning disk and the brush for channel cleaning nested encryptions.
The beneficial effects of the present invention are: The present invention reduces the demand to precision electronic components, have structure it is simple, at
The advantages of this is cheap, convenient for promoting the use of, while the present invention is improved by the mixing cleaning of cleaning agent and cleaning water to pot
The cleaning quality and efficiency in boiler tube road, the present invention can also monitor the length for going deep into boiler tubing in real time, convenient for boiler tubing
Cleaning is regulated and controled, and repeated washing is avoided.
Detailed description of the invention
Fig. 1 is a kind of working state schematic representation of boiler tubing cleaning device of the present invention；
Fig. 2 is a kind of interior views of boiler tubing cleaning device of the present invention；
Fig. 3 is a kind of top view of boiler tubing cleaning device of the present invention；
Fig. 4 is the assembly signal of traveling wheel and connecting rod in a kind of pipeline of boiler tubing cleaning device of the present invention
Figure；
Fig. 5 is a kind of connecting rod plan view of boiler tubing cleaning device of the present invention；
Fig. 6 is a kind of schematic cross-section of the cleaning disk of boiler tubing cleaning device of the present invention.
The reference numerals are as follows:
1, boiler tubing shell；2, cleaning case；3, traveling wheel in pipeline；4, connecting rod；5, data-interface；6, recombination line
Cable；7, end is manually controlled；8, cleaning agent storage warehouse；9, clean water storage warehouse；10, unidirectional pouring valve；11, the first tear drop head；12,
Second tear drop pipe；13, motor is cleaned；14, interlocking lever；15, stop collar is sealed；16, disk is cleaned；17, brush for channel cleaning；18, bottom
Disk；19, single-chip microcontroller；20, traveling motor；21, motor driver；22, gearbox；23, gear shaft；24, transmission shaft；25, load-bearing
Plate.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As shown, a kind of boiler tubing cleaning device, including cleaning case 2 and end 7 is manually controlled, the cleaning case 2
Two sides respectively pass through connecting rod 4 and are connected with traveling wheel 3 in pipeline, and the both ends frame of traveling wheel 3 is in boiler tubing in the pipeline
Inside shell 1, the preceding lower end of the cleaning case 2 is provided with the first tear drop head 11 and the second tear drop pipe 12, the tail of the cleaning case 2
Portion is electrically connected by data-interface 5 with composite cable 6, and the other end of the composite cable 6, which is electrically connected with, manually controls end 7, institute
The centre for stating boiler tubing shell 1 is provided with bearing plate 25, and cleaning motor 13, institute are provided among the top of the bearing plate 25
It states cleaning motor 13 and is connected by interlocking lever 14 with cleaning disk 16, cleaning the provided circumferentially about of disk 16 has brush for channel cleaning
17, the cleaning motor 13 is arranged in the centre of cleaning agent storage warehouse 8 and clean water storage warehouse 9, the cleaning agent storage warehouse 8 with
The first tear drop head 11 is connected, and the clean water storage warehouse 9 is connected with the second tear drop pipe 12, the boiler tubing
The lower section of shell 1 is equipped with chassis 18, and the lower section of the bearing plate 25 is provided with transmission shaft 24, and the transmission shaft 24 passes through gear
Axis 23 is connected with gearbox 22, and the gearbox 22 is connected with traveling motor 20, the traveling motor 20 and single-chip microcontroller 19
Between be provided with motor driver 21, the single-chip microcontroller 19, the traveling motor 20 are arranged at the top on the chassis 18.
It is provided with graduation mark on the epidermis of the composite cable 6, setting in this way passes through the recombination line convenient for staff
Graduation mark on cable 6, the quick and easy process for judging cleaning.
The top of the cleaning agent storage warehouse 8 and the clean water storage warehouse 9 is each provided with a unidirectional pouring valve 10, this
Sample setting is convenient for infusing into the cleaning agent storage warehouse 8 and the clean water storage warehouse 9 respectively by the unidirectional pouring valve 10
Enter to clean articles.
The middle part of traveling wheel 3 is provided with a blind hole in the pipeline, is provided with semi-circular groove on the side wall of this blind hole,
A column is provided in the connecting rod 4, the outside of this column is provided with semi-circular casting lug thereon, and the pipe is convenient in setting in this way
The disassembly, assembly of traveling wheel 3 and the connecting rod 4, improve the flexibility when present invention uses in road.
Blind hole transition fit in column and the pipeline in the connecting rod 4 in traveling wheel 3, it is preferred that this column
It is all made of rectangular parallelepiped structure with blind hole, rectangular parallelepiped can be to avoid between traveling wheel 3 in the connecting rod 4 and the pipeline
" stripped thread " guarantees walking flexibility of the invention.
Traveling wheel 3 and the one-to-one mating connection of the connecting rod 4 in the pipeline, in the pipeline traveling wheel 3 with it is described
The quantity of connecting rod 4 is four, and four-wheel design is convenient for the held stationary inside boiler tubing.
The external sealing ring of the interlocking lever 14 is cased with sealing stop collar 15, and the sealing stop collar 15 is fixed on the pot
On the shell of furnace pipeline shell 1, the sealing stop collar 15 can provide the work of limit for the horizontal conveyor of the interlocking lever 14
With reducing the shaking of the interlocking lever 14.
The data-interface 5 is standard USB interface, and the data-interface 5 is connected electrically in the composite cable 6 and the list
Between piece machine 19, the single-chip microcontroller 19 is electrically connected with the motor driver 21, the motor driver 21 and the traveling electricity
Machine 20 is electrically connected, and is electrically connected between the single-chip microcontroller 19 and the cleaning motor 13 by another described motor driver 21,
The model L298N of the motor driver 21,20 servo motors of the traveling motor.
The first tear drop head 11, the second tear drop pipe 12 end with the cleaning disk 16 contradict connect, it is described
Interlocking lever 14 is connected together with the cleaning disk 16, and the cleaning disk 16 and 17 nested encryptions of brush for channel cleaning are set in this way
Centrifugal force when can rotate by the cleaning disk 16 is set, the first tear drop head 11, the second tear drop pipe 12 are dripped
Cleaning agent and cleaning water on the cleaning disk 16 are thrown on boiler inner wall, and pass through the brush for channel cleaning 17 and boiler
Friction between inner wall is played the role of boiler inner wall clean.
Working principle: boiler tubing cleaning agent, Xiang Qing are injected into cleaning agent storage warehouse 8 by unidirectional pouring valve 10 first
Cleaning water is injected in clean water storage warehouse 9, then according to the diameter of boiler tubing shell 1, by the cleaning disk of respective diameters size
16 are installed to the end of interlocking lever 14, while adjusting the nested pairing that pipeline expert walks wheel 3 with 4 upper groove of connecting rod and casting lug thereon
Group, convenient for the present invention to be put into inside boiler tubing shell 1, makes 3 frame of traveling wheel in pipeline to adjust width of the invention
At the middle part of boiler tubing shell 1；When the present invention carries out boiler tubing cleaning operation, user is issued by manually controlling end 7
Work order is manually controlled after holding 7 electric signals issued to pass through composite cable 6 and data-interface 5, is inputted in single-chip microcontroller 19, by
Single-chip microcontroller 19 controls traveling motor 20 and rotates, and traveling motor 20 is rotated by gearbox 22 with movable gear shaft 23, and gear shaft 23 is logical
Crossing transmission shaft 24 drives connecting rod 4 to rotate, and connecting rod 4 drives traveling wheel 3 in pipeline to rotate, to drive the present invention in boiler tube
Move forward and backward in road shell 1, before this invention into while, single-chip microcontroller 19 control cleaning motor 13 rotate, clean motor 13
Cleaning disk 16 is driven to rotate by interlocking lever 14, cleaning disk 16 drives brush for channel cleaning 17 to rotate, and rotates in cleaning disk 16 same
When, the detergent in cleaning agent storage warehouse 8 under gravity, is flowed out, and be dropped in cleaning disk by the first tear drop head 11
On 16, the cleaning water in clean water storage warehouse 9 under gravity, is flowed out by the second tear drop pipe 12, and is dropped in clear
In dishwashing 16, while rotation, detergent and cleaning water are thrown on the inner wall of boiler tubing cleaning disk 16 by centrifugal force, and
By the friction between brush for channel cleaning 17 and boiler tubing inner wall, boiler tubing is cleaned.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (9)
1. a kind of boiler tubing cleaning device, it is characterised in that: including cleaning case (2) and manually control end (7), the cleaning case
(2) two sides respectively pass through connecting rod (4) and are connected with traveling wheel in pipeline (3), the both ends frame of traveling wheel (3) in the pipeline
Internal in boiler tubing shell (1), the preceding lower end of the cleaning case (2) is provided with the first tear drop head (11) and the second tear drop pipe
(12), the tail portion of the cleaning case (2) is electrically connected by data-interface (5) with composite cable (6), the composite cable (6)
The other end, which is electrically connected with, to be manually controlled end (7), and the centre of the boiler tubing shell (1) is provided with bearing plate (25), described to hold
Cleaning motor (13) is provided among the top of weight plate (25), the cleaning motor (13) passes through interlocking lever (14) and cleaning disk
(16) it is connected, cleaning the provided circumferentially about of disk (16) has brush for channel cleaning (17), and cleaning motor (13) setting exists
The centre of cleaning agent storage warehouse (8) and clean water storage warehouse (9), the cleaning agent storage warehouse (8) and the first tear drop head
(11) it is connected, the clean water storage warehouse (9) is connected with the second tear drop pipe (12), the boiler tubing shell (1)
Lower section be equipped with chassis (18), be provided with transmission shaft (24) below the bearing plate (25), the transmission shaft (24) passes through
Gear shaft (23) is connected with gearbox (22), and the gearbox (22) is connected with traveling motor (20), the traveling motor
(20) it is provided between single-chip microcontroller (19) motor driver (21), the single-chip microcontroller (19), the traveling motor (20) are all provided with
Set the top in the chassis (18).
2. a kind of boiler tubing cleaning device according to claim 1, it is characterised in that: the table of the composite cable (6)
Graduation mark is provided on skin.
3. a kind of boiler tubing cleaning device according to claim 1, it is characterised in that: the cleaning agent storage warehouse (8)
With a unidirectional pouring valve (10) is each provided at the top of the clean water storage warehouse (9).
4. a kind of boiler tubing cleaning device according to claim 1, it is characterised in that: traveling wheel (3) in the pipeline
Middle part be provided with a blind hole, semi-circular groove is provided on the side wall of this blind hole, is provided with one on the connecting rod (4)
Column, the outside of this column are provided with semi-circular casting lug thereon.
5. a kind of boiler tubing cleaning device according to claim 1, it is characterised in that: vertical on the connecting rod (4)
Blind hole transition fit in column and the pipeline in traveling wheel (3), it is preferred that this column and blind hole are all made of rectangular parallelepiped structure.
6. a kind of boiler tubing cleaning device according to claim 1, it is characterised in that: traveling wheel (3) in the pipeline
With the one-to-one mating connection of the connecting rod (4), the quantity of traveling wheel (3) and the connecting rod (4) is four in the pipeline
It is a.
7. a kind of boiler tubing cleaning device according to claim 1, it is characterised in that: the outside of the interlocking lever (14)
Sealing ring is cased with sealing stop collar (15), and sealing stop collar (15) is fixed on the shell of the boiler tubing shell (1).
8. a kind of boiler tubing cleaning device according to claim 1, it is characterised in that: the data-interface (5) is mark
Quasi- USB interface, the data-interface (5) are connected electrically between the composite cable (6) and the single-chip microcontroller (19), the monolithic
Machine (19) is electrically connected with the motor driver (21), and the motor driver (21) is electrically connected with the traveling motor (20),
It is electrically connected between the single-chip microcontroller (19) and the cleaning motor (13) by another described motor driver (21), the electricity
The model L298N of machine driver (21), traveling motor (20) position servo motor.
9. a kind of boiler tubing cleaning device according to claim 1, it is characterised in that: the first tear drop head (11),
The end of the second tear drop pipe (12) contradicts with the cleaning disk (16) and connects, the interlocking lever (14) and the cleaning disk
(16) it is connected together, the cleaning disk (16) and the brush for channel cleaning (17) nested encryptions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347798.XA CN110170490A (en) | 2019-04-28 | 2019-04-28 | A kind of boiler tubing cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347798.XA CN110170490A (en) | 2019-04-28 | 2019-04-28 | A kind of boiler tubing cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110170490A true CN110170490A (en) | 2019-08-27 |
Family
ID=67690240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910347798.XA Pending CN110170490A (en) | 2019-04-28 | 2019-04-28 | A kind of boiler tubing cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110170490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940424A (en) * | 2020-08-10 | 2020-11-17 | 湖北工业大学 | Laser cleaning system for high-temperature boiler pipeline |
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| CN111940424A (en) * | 2020-08-10 | 2020-11-17 | 湖北工业大学 | Laser cleaning system for high-temperature boiler pipeline |
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Application publication date: 20190827 |