CN105793664B - Heat exchanger beating unit - Google Patents
Heat exchanger beating unit Download PDFInfo
- Publication number
- CN105793664B CN105793664B CN201480066039.1A CN201480066039A CN105793664B CN 105793664 B CN105793664 B CN 105793664B CN 201480066039 A CN201480066039 A CN 201480066039A CN 105793664 B CN105793664 B CN 105793664B
- Authority
- CN
- China
- Prior art keywords
- turn
- lever
- housing
- heat exchanger
- hinge
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G7/00—Cleaning by vibration or pressure waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/10—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
- F28G3/12—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted resiliently mounted
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
- F28G1/10—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted resiliently mounted
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
- Earth Drilling (AREA)
- Incineration Of Waste (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention provides a kind of heat exchanger beating unit that can be impacted in the ambient stable of high temperature or many dust, comprising：Cylinder is driven, it is can vertically connect the housing set to heat exchanger in a manner of turn；Drive connection portion, it possesses clamping rpole with driving the action accordingly turn of cylinder in side；And hammer portion, it arrives housing can vertically connect setting in a manner of turn, and possesses the slot for being optionally engaged to clamping rpole in side, in the top turn accordingly after turn of hammer portion and clamping rpole, released with the fastening state of clamping rpole and with free falling body state turn and impact the impact object part of housing downwards.
Description
Technical field
The present invention relates to a kind of heat exchanger beating unit, more specifically, is related to one kind in order to periodically from such as
What the multiple pipe removal of the heat exchanger of boiler pipe unit was accumulated assigns impact such as the various attachments of dust to pipe unit
Heat exchanger beating unit.
Background technology
Generally, removed and be deposited in such as the heat exchanger pipe of boiler tube using various beating units (Rapping device)
Clinker and other attachments on outer surface.As one of this beating unit, reference picture 1, the beating unit includes
Such as inferior part：Axle 6, it rotatably sets the bottom of heat exchanger 1；Arm 4, its each pipe 2 with heat exchanger 1
It is arranged in correspondence with the axle 6；Multiple hammers 5, it hits in the state of the arm 4 is connected to the rotation of the axle 6
Break each pipe；And motor 7, it rotates the axle 6.
This conventional beating unit using machine hammer because having the advantages of equipment is simple, so be widely used, but
Because by motor be used as driving element and there are the following problems：Because under the more environment of such as hot environment of heat exchanger and dust
Durability is weakened and often broken down, and therefore, it is difficult to perform stable impact.
The content of the invention
[the invention problem to be solved]
It is an object of the invention to provide stable impact can be also realized under a kind of environment more in high temperature and dust
Heat exchanger beating unit.
[means to solve the problem]
The present invention provides a kind of heat exchanger beating unit, and it is included：Cylinder is driven, it is with can vertically turn
Mode connect set to heat exchanger housing；Drive connection portion, it is vertically can be arranged on to turn the shell
The state of body with it is described driving cylinder boom end be connected and with it is described driving cylinder action accordingly turn, and side tool
Standby clamping rpole；And hammer portion, its with configuration can in the state of the position different from the swing-around trajectory in the drive connection portion
Vertically the mode of turn connects setting and arrives the housing, and possesses in side and be optionally engaged to by the driving vapour
Cylinder acts promotion and the upward slot of the clamping rpole in the drive connection portion of turn, in the top with the clamping rpole
Turn accordingly after turn, releases with the fastening state of the clamping rpole and with free falling body state turn and impacts institute downwards
State the impact object part of housing.
In addition, the drive connection portion can include：Drive belt, its one end are attached to described in a manner of turn by hinge
The outside of housing, the other end are attached to the boom end of the driving cylinder in a manner of turn by hinge；And connect band, it is solid
Surely the side of the drive belt is attached to, in side with reference to the configuration clamping rpole.
In addition, the hammer portion can include：Engage lever, its one end is attached to the shell in a manner of turn by hinge
The outside of body, and in other end canyon topography into there is the slot；Lever is connected, its one end connection is attached to the engaging thick stick
The other end of bar；And hammer head, it connects the other end for being attached to the connection lever, and the impact object part is hit
Beat.
In addition, the side canyon topography in the engaging lever suppresses groove into turn, one end of the connection lever is to revolve
Dynamic mode hinge is attached to the other end of the engaging lever, protruded in the side of the connection lever to be formed be engaged to it is described
The turn for engaging lever suppresses the turn suppression projection of groove, can engage the side for stopping the connection lever with the engaging lever
The other end centered on and turn downwards.
Possess in addition, may also be combined with the outside of the housing：First bracket, its can hinge with reference to it is described driving cylinder make
The driving cylinder can turn；And second bracket, its can hinge make the drive with reference to the drive connection portion and the hammer portion
Rotation connection and the hammer portion can turns.
[invention effect]
The heat exchanger beating unit of the present invention is by can vertically will driving cylinder and hammer portion in a manner of turn
The housing of heat exchanger is set, driving force caused by driving cylinder is delivered in hammer portion by drive connection portion.Now,
Clamping rpole in drive connection portion only makes the hammer portion turn swing-around trajectory radius overlapping with the slot in hammer portion upward, hammer
Sub-portion impacts the impact object portion of heat exchanger at the place that swing-around trajectory changes with free falling body state turn downwards
Point, so that dust and various foreign matters come off from impact object part, therefore also can be real under the more environment of high temperature or dust
Now stable impact.
Brief description of the drawings
Fig. 1 is the profile for the composition for representing conventional heat exchanger beating unit.
Fig. 2 is the stereogram for the heat exchanger beating unit for representing one embodiment of the invention.
Fig. 3 is the stereogram of Fig. 2 operating state.
Fig. 4 is Fig. 2 side view.
Embodiment
Hereinafter, referring to the drawings, the preferred embodiments of the present invention are illustrated in detail.
Fig. 2 is the stereogram for the heat exchanger beating unit for representing one embodiment of the invention, and Fig. 3 is Fig. 2 action
The stereogram of state, Fig. 4 are Fig. 2 side views.Reference picture 2 to Fig. 4, the heat exchanger beating unit possesses driving cylinder
100th, drive connection portion 200, hammer portion 300.
The driving cylinder 100 produces driving force, so that hammer portion 300 described below can be in the housing 10 of heat exchanger
Upper turn.The side of the driving cylinder 100 in a manner of turn can connect setting to the side of the lateral surface of the housing 10.
More specifically, by the side of the main body 101 of the driving cylinder 100 so that hinge vertically can be passed through in a manner of turn
120 connections are set to highlightedly combining to form on the first bracket 11 of the lateral surface of the housing 10.Herein, the driving vapour
Cylinder 100 is preferably to apply cylinder, can also to produce stable driving force under the more environment of high temperature and dust, but it is and unlimited
Due to this, oil hydraulic cylinder also can be selected certainly.
The drive connection portion 200 receives driving force from the driving cylinder 100 and is delivered to hammer portion described below
300, so as to the turn of hammer portion 300.This drive connection portion 200 arrives the housing 10 can connect setting in a manner of turn
Lateral surface side.More specifically, by the drive connection portion 200 so that hinge vertically can be passed through in a manner of turn
230 connections are set to highlightedly combining to form on the second bracket 12 of the lateral surface of the housing 10.Herein, the driving connects
Socket part 200 includes drive belt 210, connect band 220.
The drive belt 210 is that connection is set to the part of the lateral surface of the housing 10.That is, described drive belt 210
One end by the connection of hinge 230 can be attached on the second bracket 12 of the housing 10 in a manner of turn.Also, the driving
End with 210 other end so that the bar 110 for being attached to the driving cylinder 100 can be connected in a manner of turn by hinge 230.
Therefore, the length change of the drive belt 210 bar 110 according to caused by the action by the driving cylinder 100 is and described
Axle rotation is carried out on second bracket 12 of housing 10 clockwise or counterclockwise.
The connect band 220 is to be fixedly combined to the side of the drive belt 210 and with the turn pair of the drive belt 210
Answer the part of ground turn.Now, the connect band 220 with the drive belt 210 in the state of horizontal according to fixed angles
Spend the mode obliquely configured downwards and be fixedly combined to the drive belt 210, it is different to have from the drive belt 210
Swing-around trajectory.That is, described connect band 220 is formed as follows：One end is fixedly combined to the one of one end of the drive belt 210
Side, the other end are configured to the other end of the drive belt 210 further below.The one of the other end of this connect band 220
Side, secure bond is optionally engaged to and will hereafter stated in a manner of the direction of rotation with the drive belt 210 vertically configures
Hammer portion 300 clamping rpole 221.
The hammer portion 300 is delivered to the driving in driving force caused by the action by the driving cylinder 100 and connected
Socket part 200 and during 200 turn of drive connection portion, be optionally engaged to the clamping rpole 221 and turn upward, afterwards
In the state of turn fixed angle the fastening state of the clamping rpole 221 release and downwards with free falling body state turn,
So as to impact the impact object part 20 of the heat exchanger.This hammer portion 300 is configured to the shell as follows
The side of the lateral surface of body 10：In configuration in the different position of the swing-around trajectory of the connect band 220 from the drive connection portion 200
In the state of, side can vertically turn.More specifically, by the one end in the hammer portion 300 with can be vertically
The mode of turn is set onto the second bracket 12 of the housing 10 by the connection of hinge 340.Herein, the hammer portion 300 is wrapped
The lever 310 containing engaging, connection lever 320, hammer head 330.
The engaging lever 310 is can vertically connect the second support set to the housing 10 in a manner of turn
The part of the side of frame 12.That is, one end of described engaging lever 310 is vertically can pass through hinge 340 in a manner of turn
Connection is attached to the side of first bracket 11 in the outside of the housing 10.Also, the other end of the engaging lever 310
With the state configured side by side with being connected lever 320, knot can be connected to turn with the one end for being connected lever 320 by hinge 340
Close.Also, the side of the other end in the engaging lever 310, canyon topography is formed into optionally engaging to be illustrated before
The drive connection portion 200 connect band 220 clamping rpole 221 slot 311.Now, the engaging lever 310 is with rotation
The transition road mode different from the connect band 220 in the drive connection portion 200 connects the second bracket set to the housing 10
12, therefore in 220 turn upward of connect band in the drive connection portion 200, the clamping rpole 221 of the connect band 220 is only
The slot 311 of the engaging lever 310 is engaged in the overlapping fixation anglec of rotation part of swing-around trajectory and makes the engaging
The accordingly turn upward of lever 310.Hereafter, the swing-around trajectory in the other end for engaging lever 310 and the connect band
When the overlap condition of the swing-around trajectory of the clamping rpole 221 of 220 other end releases, the institute that is realized by the drive connection portion 200
State engaging lever 310 gearing status releasing and it is described engaging lever 310 downwards with free falling body state turn.Also,
The side canyon topography of the other end of the engaging lever 310 suppresses groove 312 into turn.This turn suppresses groove 312 and existed
The connection lever 320 is to the engaging support connection lever 320 during other direction turn, so that the connection lever 320 exists
It is connected in the state of the engaging lever 310 only to a direction turn.
The connection lever 320 is the part that the other end for being attached to the engaging lever 310 is connected in a manner of extension.
That is, one end of described connection lever 320 is attached to the engaging lever 310 can be connected by hinge 340 in a manner of turn
The other end.Also, the side of the other end in the connection lever 320 protrudes to form the rotation for being engaged to the engaging lever 310
The dynamic turn for suppressing groove 312 suppresses projection 321.As described above, suppress groove 312 to be engaged to the turn of the engaging lever 310
Mode formed it is described connection lever 320 turn suppress projection 321, therefore be connected to it is described engaging lever 310 it is another
In the state of one end by it is described engaging lever 310 the other end centered on and only to a direction turn in a manner of support the connection
Lever 320.That is, the turn of described connection lever 320 suppresses the turn suppression groove that projection 321 is engaged to the engaging lever 310
312, therefore play following stop part effect：In the connection lever 320 centered on the other end of the engaging lever 310
And when being moved downwards with free falling body state after turn upward, and the connection lever 320 is stopped in order to avoid rotating admittedly
Determine further turn after angle.
The hammer head 330 is the part impacted to the impact object part 20.This hammer head 330 connects
Connect the other end for being attached to the connection lever 320.Herein, the hammer head 330 is illustrated as circular slab, but is not limited to
This, may be alternatively formed to variously-shaped certainly.Now, the hammer head 330 can be can be connected in a manner of turn by hinge 340
It is attached to the other end of the connection lever 320.
If heat exchanger is impacted to the heat exchanger beating unit of the embodiment by forming in this way
The action of impact object part illustrate, then the driving cylinder 100 is acted and is promoted the driving to connect first
Socket part 200 is so that the turn upward of drive connection portion 200.That is, by the action of the driving cylinder 100 and bar 110
End promotes the drive belt 210 in the drive connection portion 200, so that the other end of the drive belt 210 is with second bracket
Turn upward centered on 12 hinge 230.
As described above, the drive belt 210 in the drive connection portion 200 receive it is described driving cylinder 100 driving force and
Upward during turn, the also turn accordingly turn with the drive belt 210 of connect band 220 in the drive connection portion 200.This
When, the clamping rpole 221 of the connect band 220 is engaged to the slot 311 to be formed in the engaging lever 310 in the hammer portion 300.
Then, state of the engaging lever 310 in the hammer portion 300 in the clamping rpole 221 for being fastened on the connect band 220
Under, centered on the hinge 340 of second bracket 12 and upward the swing-around trajectory of turn to the connect band 220 with it is described
Untill the overlapping radius of turn of swing-around trajectory of the engaging lever 310 in hammer portion 300.
Hereafter, connect band 220 sides of the continuing upward turn and in swing-around trajectory and the hammer of the connect band 220
The clamping rpole 221 of the swing-around trajectory of the engaging lever 310 in portion 300 connect band 220 in place of changing, which departs from, is fastened on institute
The state of the slot 311 of engaging lever 310 is stated, so that the engaging lever 310 in the hammer portion 300 is with second bracket 12
Hinge 340 centered on and the turn in a manner of freely falling body downwards.
As described above, when engaging 310 turn downwards of lever, connection is arranged on the institute of the connection lever 320
The impact object part 20 for stating hammer head 330 and the housing 10 collides and made the dust for being attached to the impact object part 20
Or various foreign matters come off.
As described above, the heat exchanger beating unit of an embodiment is by can be vertically in a manner of turn by institute
State driving cylinder 100 and the hammer portion 300 sets the housing 10 for arriving the heat exchanger 1, pass through the drive connection portion 200
And it is delivered in driving force caused by the driving cylinder 100 to the hammer portion 300.Now, in the drive connection portion 200
Clamping rpole 221 only makes the hammer portion 300, and turn swing-around trajectory is overlapping with the slot 311 in the hammer portion 300 upward
After radius, the hammer portion 300 is impacted with free falling body state turn downwards described at the place that swing-around trajectory changes
The impact object part 20 of heat exchanger 1, so as to which dust and various foreign matters come off from the impact object part 20, therefore in height
Also stable impact can be realized under warm or more dust environment.
Using embodiment shown in the drawings as reference, the present invention is described, but the embodiment is merely illustrative, this skill
The those of ordinary skill in art field should be appreciated that can realize various modifications and equivalent other embodiment according to the embodiment.Cause
This, real technical protection scope of the invention should be defined by the technological thought of appended claims.
Claims (4)
1. a kind of heat exchanger beating unit, it is characterised in that include：
Cylinder is driven, it in a manner of turn vertically can connect the housing set to heat exchanger；
Drive connection portion, it is can be arranged on to turn the state of the housing and the driving cylinder along the vertical direction
Boom end connects and drives the action accordingly turn of cylinder with described, and possesses clamping rpole in side；And
Hammer portion, its with configuration in the state of the position different from the swing-around trajectory in the drive connection portion along described vertical
Direction can the mode of turn connect setting and arrive the housing, and possess in side and to be optionally engaged to by the cylinder that drives
Promotion and the upward slot of the clamping rpole in the drive connection portion of turn are acted, in the top with the clamping rpole
Turn accordingly after turn, releases with the fastening state of the clamping rpole and with free falling body state turn and impacts institute downwards
The impact object part of housing is stated,
The drive connection portion includes：
Drive belt, its one end are attached to the outside of the housing in a manner of turn by hinge, and the other end is in a manner of turn
The boom end of the driving cylinder is attached to by hinge；And
Connect band, it is fixedly combined to the side of the drive belt, and in side with reference to the configuration clamping rpole.
2. heat exchanger beating unit according to claim 1, it is characterised in that the hammer portion includes：
Engaging lever, its one end is attached to the outside of the housing in a manner of turn by hinge, and in the other end hollowly
Formed with the slot；
Lever is connected, its one end connection is attached to the other end of the engaging lever；And
Hammer head, it connects the other end for being attached to the connection lever, and the impact object part is impacted.
3. heat exchanger beating unit according to claim 2, it is characterised in that：
Suppress groove into turn in the side canyon topography of the engaging lever,
One end of the connection lever is attached to the other end of the engaging lever in a manner of turn by hinge,
Protrude to form the turn suppression projection that the turn for being engaged to the engaging lever suppresses groove in the side of the connection lever,
Engaging stops side turn downwards centered on the other end of the engaging lever of the connection lever.
4. heat exchanger beating unit according to claim 1, it is characterised in that the outside of the housing herein in connection with
Possess：
First bracket, it makes the driving cylinder can turn by hinge with reference to the driving cylinder；And
Second bracket, it makes the drive connection portion and the hammer by hinge with reference to the drive connection portion and the hammer portion
Sub-portion can turn.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0150720 | 2013-12-05 | ||
| KR1020130150720A KR101451198B1 (en) | 2013-12-05 | 2013-12-05 | Rapping device for a scale removal of heat exchanger |
| PCT/KR2014/011278 WO2015083966A1 (en) | 2013-12-05 | 2014-11-21 | Rapping device for heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105793664A CN105793664A (en) | 2016-07-20 |
| CN105793664B true CN105793664B (en) | 2017-12-05 |
Family
ID=51997793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480066039.1A Active CN105793664B (en) | 2013-12-05 | 2014-11-21 | Heat exchanger beating unit |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101451198B1 (en) |
| CN (1) | CN105793664B (en) |
| WO (1) | WO2015083966A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123673B (en) * | 2016-07-27 | 2018-07-31 | 郴州钖涛环保科技有限公司 | A kind of dust-laden high-temperature flue gas heat recovery vibrating dust removing plate heat exchanger |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2710153A1 (en) * | 1977-03-09 | 1978-09-14 | Steinmueller Gmbh L & C | Boiler tube wall cleaning system - uses remote pneumatic, hydraulic or mechanically operated vibrators, with striker members |
| CN1936489A (en) * | 2005-09-23 | 2007-03-28 | 阿尔斯通技术有限公司 | Drop hammer |
| CN101646916A (en) * | 2006-12-14 | 2010-02-10 | 福斯特韦勒能源股份公司 | Impact rapping device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05172493A (en) * | 1991-12-20 | 1993-07-09 | Mitsubishi Heavy Ind Ltd | Simple ash removing tool |
| JP3578635B2 (en) * | 1998-08-07 | 2004-10-20 | 株式会社マキ製作所 | Agricultural product internal quality inspection device |
| JP3326596B2 (en) * | 1998-12-25 | 2002-09-24 | 樋野鉄工株式会社 | Dust adhesion prevention device for tube heat exchanger |
| US6224763B1 (en) * | 1999-05-05 | 2001-05-01 | Alberta Res Council | Hollow-fiber membrane device including a split disk tube sheet support |
| KR101069817B1 (en) * | 2008-11-27 | 2011-10-04 | 삼성중공업 주식회사 | Hammer Apparatus |
-
2013
- 2013-12-05 KR KR1020130150720A patent/KR101451198B1/en active IP Right Grant
-
2014
- 2014-11-21 CN CN201480066039.1A patent/CN105793664B/en active Active
- 2014-11-21 WO PCT/KR2014/011278 patent/WO2015083966A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2710153A1 (en) * | 1977-03-09 | 1978-09-14 | Steinmueller Gmbh L & C | Boiler tube wall cleaning system - uses remote pneumatic, hydraulic or mechanically operated vibrators, with striker members |
| CN1936489A (en) * | 2005-09-23 | 2007-03-28 | 阿尔斯通技术有限公司 | Drop hammer |
| CN101646916A (en) * | 2006-12-14 | 2010-02-10 | 福斯特韦勒能源股份公司 | Impact rapping device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101451198B1 (en) | 2014-10-16 |
| WO2015083966A1 (en) | 2015-06-11 |
| CN105793664A (en) | 2016-07-20 |
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