CN206037074U - Boiler ash handling equipment - Google Patents
Boiler ash handling equipment Download PDFInfo
- Publication number
- CN206037074U CN206037074U CN201621009707.XU CN201621009707U CN206037074U CN 206037074 U CN206037074 U CN 206037074U CN 201621009707 U CN201621009707 U CN 201621009707U CN 206037074 U CN206037074 U CN 206037074U
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- China
- Prior art keywords
- boiler
- ultrasonic transducer
- ultrasonic
- slide bar
- connecting rod
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Abstract
The utility model provides a boiler ash handling equipment, include more than one place in be arranged in in the boiler connecting the boiler be heated the nest of tubes the connecting rod, place the outer more than one ultrasonic transducer of boiler, one end and connecting rod in and be connected the other end and pass the boiler wall and stretch out boiler amplifier outward, ultrasonic transducer links to each other with ultrasonic power supply through signal transmission cable. Still include a pusher, pusher includes the slide bar, can follows the gliding support of slide bar with slider connection, is used for taking movable support along the gliding driver of slide bar. Still include a ARM obs core control ware that is used for controlling ultrasonic power supply, driver cooperation work. The utility model discloses the hot side that receives that utilizes strong ultrasonic vibration to act on the boiler reaches the purpose of driving the boiler heating surface deposition, ultrasonic transducer regularity under the accurate control of ARM obs core control ware be interrupted with transfer line contact work, make ultrasonic transducer can leave the heat dissipation of boiler high -temperature side, simple structure has, be difficult for receiving boiler high -temperature to influence, dedusting effect is good, the power consumption is low, noise advantage such as little.
Description
Technical field
This utility model is related to a kind of ash handling equipment, specifically a kind of boiler ash removal device.
Background technology
The boiler of waste heat boiler and thermal power plant operationally, due to containing flue dust and ashes, receiving in boiler in flue gas
Heat pipe heat face easily produces fouling phenomenon, and dust stratification can cause the thermal efficiency of boiler to decline, have influence on safety and the economy of boiler
Property.
Substantially there are two class products currently for boiler ash removal, a class is rapping-off-ash device, using mechanical drive mode
Drive hammer to beat on boiler heating surface, make dust stratification adhesive force destroyed using strong effect of vibration and cause to come off.This
Although method has reasonable dedusting effect, but its defect it is also obvious that first hammering vibrating noise is big；Which two is to boiler
Destroying infection is produced easily；Its three be drive hammer energy consumption it is higher.Another kind of is soot blower, is heated in boiler using air-flow
Face is purged, and the dust stratification of boiler heating surface produces loosening in the presence of air-flow and comes off, and reaches removing boiler heating surface
The purpose of ash, dedusting effect are general, and the dust stratification of adhesion-tight is difficult to clean off, and its shortcoming is：Need in boiler all angles
The more soot blower of heating surface installation number, installs and maintenance workload is big and dedusting effect is not good.
The content of the invention
Goal of the invention of the present utility model is to overcome deficiencies of the prior art and provide a kind of boiler ash removal
Device, acts on the heating surface of boiler using supersonic vibration, reaches removing dust stratification purpose, and effectively solving boiler heating surface dust stratification is difficult
Topic, installs and safeguards simple, energy-saving safe.
The technical solution of the utility model is：Being placed in boiler including more than one is used for connecting heat pipe group in boiler
Connecting rod, it is placed in that boiler is outer to be connected the other end with more than one ultrasonic transducer, one end and connecting rod that connecting rod is correspondingly arranged and pass through
Stretch out the amplifier that connecting rod is amplified and is conducted in the vibration for ultrasonic transducer is produced outside boiler in boiler wall；It is described super
Acoustic wave transducer Jing signal-transmitting cables are connected with the ultrasonic power for producing ultrasonic electrical signal.
Also include a pusher for being used for ultrasonic transducer being promoted to contact with drive link or disconnect；The pusher bag
Include slide bar and slide bar connection can be along the support of sliding bar, for support being driven along the driver of sliding bar；The ultrasound wave
Transducer is loaded on support.
Spring is housed between the ultrasonic transducer rear end and support.
Also it is connected to respectively control ultrasonic power, driver cooperating with ultrasonic power, driver including one
ARM core controllers.
The ultrasonic transducer is piezoelectric transducer or magnetostrictive transducer.
The driver is using pneumatically or electrically type of drive.
The beneficial effects of the utility model are：One is ultrasonic transducer under the precise control of ARM core controllers
Regular interruption and drive link contact work, can enable ultrasonic transducer leave boiler high temperature side and be radiated, improve
The radiating effect of transducer, efficiently solves the problems, such as that ultrasonic transducer can not work on high-temperature boiler；Two is ultrasound
Ripple power supply adopts efficient switch pulse operation, and efficiency high, power consumption are low；Three be ultrasound wave produce be that elastic wave will not be to boiler
Produce destroying infection；Four is to employ the ultrasonic activation more than more than human auditory system scope, and dedusting effect is good, noise pollution
It is little.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Structural representations of the Fig. 2 for this utility model pusher.
In figure, 1, ultrasonic transducer, 2, ultrasonic power, 3, ARM core controllers, 4, signal-transmitting cable, 5, increase
Width device, 6, pusher, 601, slide bar, 602, support, 603, driver, 7, spring, 8, connecting rod, 9, heat pipe group, 10, boiler
Wall.
Specific embodiment
In Fig. 1, Fig. 2, heat pipe group 9 in the boiler is all linked together by connecting rod 8, and amplifier 5 passes through boiler wall
10 one end for being connected to connecting rod 8, keep at a certain distance away in 5 other end of outside amplifier of boiler and are provided with pusher 6, are pushing
Corresponding each amplifier 5 of more than one ultrasonic transducer 1 is installed on the support 602 of device 6, ultrasonic transducer 1 leads to
Cross signal-transmitting cable 4 to be connected with ultrasonic power 2, the driver 603 in ultrasonic power 2 and pusher 6 by cable with
ARM core controllers 3 are connected.
Utility model works process is：Ultrasonic transducer 1 is under the precise control of ARM core controllers 3 by pushing
6 regular interruption of device contacts work with amplifier 5, and 1 pushed device 6 of ultrasonic transducer is pushed toward 5 direction of amplifier, is arranged at
Spring 7 between 1 rear end of ultrasonic transducer and support makes each ultrasonic transducer 1 be fully contacted with amplifier 5, in ARM
Under the control of core controller, the beginning output ultrasonic wave of ultrasonic power 2 signal of telecommunication drives ultrasonic transducer 1 to start working, work
After making a period of time, pusher 6 retreats and ultrasonic transducer 1 is disconnected Keep away from boiler with amplifier 5 is radiated, and so on
Circulation work.
When amplifier 5 is touched, ultrasonic power 2 is produced ultrasonic electrical signal and is passed by signal ultrasonic transducer 1
Transmission cable 4 is conducted into ultrasonic transducer 1, and ultrasonic electrical signal is converted to ultrasonic activation and is passed through by ultrasonic transducer 1
Amplifier 5 is conducted to connecting rod 8 after amplifying, and this ultrasonic activation after amplifying is conducted connecting rod 8 heat pipe group 9 into boiler again
On, the dust stratification on 9 wall of heat pipe group loosely comes off under the judder effect of ultrasound wave, so as to reach the mesh for removing dust stratification
's.
Claims (5)
1. a kind of boiler ash removal device, it is characterised in that：Being placed in boiler including more than one is used for connecting heat pipe in boiler
Group（9）Connecting rod（8）, be placed in that boiler is outer and connecting rod（8）More than one ultrasonic transducer being correspondingly arranged（1）, one end and company
Bar（8）The connection other end passes through boiler wall（10）Stretch out outside boiler for by ultrasonic transducer（1）The vibration of generation is amplified
And it is conducted to connecting rod（8）Amplifier（5）；
The ultrasonic transducer（1）Jing signal-transmitting cables（4）With for producing the ultrasonic power of ultrasonic electrical signal（2）
It is connected.
2. boiler ash removal device according to claim 1, it is characterised in that：Also it is used for promoting ultrasonic transducer including one
（1）With with amplifier（5）Contact or the pusher for disconnecting（6）；The pusher（6）Including slide bar（601）, and slide bar（601）
Connection can be along slide bar（601）The support of slip（602）, for driving support（602）Along slide bar（601）The driver of slip
（603）；The ultrasonic transducer（1）Loaded on support（602）.
3. boiler ash removal device according to claim 2, it is characterised in that：The ultrasonic transducer（1）With support
（602）Between be equipped with spring（7）.
4. boiler ash removal device according to claim 2, it is characterised in that：Also including one respectively with ultrasonic power（2）、
Driver（603）It is connected to control ultrasonic power（2）, driver（603）The ARM core controllers of cooperating（3）.
5. boiler ash removal device according to claim 1, it is characterised in that：The ultrasonic transducer（1）For piezoelectric type
Transducer or magnetostrictive transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621009707.XU CN206037074U (en) | 2016-08-31 | 2016-08-31 | Boiler ash handling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621009707.XU CN206037074U (en) | 2016-08-31 | 2016-08-31 | Boiler ash handling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037074U true CN206037074U (en) | 2017-03-22 |
Family
ID=58301278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621009707.XU Active CN206037074U (en) | 2016-08-31 | 2016-08-31 | Boiler ash handling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907723A (en) * | 2016-08-31 | 2017-06-30 | 湖北瑜晖超声科技有限公司 | A kind of boiler ash removal device |
| CN108758671A (en) * | 2018-06-26 | 2018-11-06 | 青岛金玉大商贸有限公司 | A kind of boiler |
-
2016
- 2016-08-31 CN CN201621009707.XU patent/CN206037074U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907723A (en) * | 2016-08-31 | 2017-06-30 | 湖北瑜晖超声科技有限公司 | A kind of boiler ash removal device |
| CN106907723B (en) * | 2016-08-31 | 2023-08-15 | 湖北澄之铭环保科技有限公司 | Boiler ash handling equipment |
| CN108758671A (en) * | 2018-06-26 | 2018-11-06 | 青岛金玉大商贸有限公司 | A kind of boiler |
| CN108758671B (en) * | 2018-06-26 | 2019-12-13 | 浙江同力重型机械制造有限公司 | Boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191213 Address after: 441000 room 002-2, floor 11, building 8, Hanbei Industrial Park, No.9, zhurilu, high tech Zone, Xiangyang City, Hubei Province Patentee after: Hubei ChengZhiming Environmental Protection Technology Co., Ltd Address before: 441000 Hao Industrial Park, hi tech Zone, Hubei, Xiangfan, A59 Patentee before: HUBEI YUHUI ULTRASONIC TECHNOLOGY CO., LTD. |