CN104807352B - Rocking bar deashing panel cooler - Google Patents
Rocking bar deashing panel cooler Download PDFInfo
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- CN104807352B CN104807352B CN201510218767.6A CN201510218767A CN104807352B CN 104807352 B CN104807352 B CN 104807352B CN 201510218767 A CN201510218767 A CN 201510218767A CN 104807352 B CN104807352 B CN 104807352B
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- deashing
- chain
- swing
- upper box
- cooling unit
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Abstract
The present invention relates to a kind of rocking bar deashing panel cooler, it includes upper box（1）And lower box（2）, the upper box（1）And lower box（2）It is middle to pass through dividing plate（18）By upper box（1）And lower box（2）It is separated into two parts in left and right, the lower box（2）Left and right two parts in be coated with multiple row cooling unit along the longitudinal direction（7）, each column cooling unit（7）The left and right sides is provided with deashing chain（6）, the upper box（1）On be provided with deashing chain-drive mechanism（5）, the deashing chain-drive mechanism（5）Including swing-bar mechanism（5.2）, the deashing chain（6）It is arranged at swing-bar mechanism（5.2）On, the swing-bar mechanism（5.2）Deashing chain can be driven（6）Swing is so as to cooling unit（7）Outer surface carries out deashing operation.A kind of rocking bar deashing panel cooler of the present invention, its good effect of heat exchange, ash-removal effect ideal and cooling element convenient maintenance and replacement.
Description
Technical field
The present invention relates to a kind of rocking bar deashing panel cooler, is mainly used in the industries such as oil refining, oil, chemical industry, metallurgy
High-temperature flue gas cooling, belong to cooling device technical field.
Background technology
Generally 700 ~ 1000 DEG C of non-ferrous metal metallurgy kiln exit gas temperature, before into kiln tail blower fan and dust arrester installation
Flue-gas temperature 150 ~ 350 DEG C must be cooled to, the damage of dust collection device will be otherwise caused.The through type for commonly using at present
Gas cooler, its cooling element typically adopt circular tube structure, and during production and application, flue dust easily blocks cooling element, use
After a period of time, heat transfer effect is poor, and when heat exchange element is damaged, maintenance is changed also very inconvenient.And its purge mode is general
Using artificial deashing or pneumatic deashing, deashing process needs stopping production to carry out, and ash-removal effect is very undesirable.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of good effect of heat exchange, ash-removal effect are preferable and cool down unit
The rocking bar deashing panel cooler of part convenient maintenance and replacement.
The object of the present invention is achieved like this：A kind of rocking bar deashing panel cooler, it includes upper box and lower box,
Dividing plate is vertically arranged with the middle of the upper box and lower box, upper box and lower box are separated into left and right two by the dividing plate
Part, is provided with gas approach and exhanst gas outlet on the upper box, the gas approach and exhanst gas outlet respectively with upper box
Left and right two parts be connected, is coated with multiple row cooling unit along the longitudinal direction in left and right two parts of the lower box, often
The row cooling unit left and right sides is provided with deashing chain, and deashing chain-drive mechanism, the deashing chain are provided with the upper box
Drive mechanism includes swing-bar mechanism, and the deashing chain is arranged on swing-bar mechanism, before the swing-bar mechanism can drive deashing chain
After swing so as to carry out deashing operation to cooling unit outer surface.
The swing-bar mechanism includes two bearing blocks in left and right, and two bearing blocks in the left and right are respectively arranged at upper box or so
On two side, between two bearing blocks in the left and right, two rockers are provided with, described two rocker outer ends are stretched out outside bearing block, institute
State two rocker the inners to be connected by shaft coupling, on each rocker, be provided with two rocking arms in left and right, the left and right two is shaken
Chain frame is provided between arm lower end, the deashing chain upper end is connected with chain frame.
The deashing chain-drive mechanism also includes toggle, and the swing-bar mechanism is carried out by toggle
Drive.
The toggle includes reducer pedestal, and the reducer pedestal is arranged on the outside of upper box, and the gear subtracts
Fast machine is arranged on reducer pedestal, and the gear reduction unit outfan passes sequentially through crank, connecting rod and fork with swing-bar mechanism phase
Connection.
The deashing chain lower end is provided with weight.
The cooling unit adopts flat tube configuration.
Before and after the lower box, both sides are respectively arranged with cooling air discharge case and cooling air enters cartonning, the lower box
Case is discharged with cooling air and cooling air enters cartonning junction and is provided with card, before and after the multiple row cooling unit is connected to
Between card, gusset between adjacent two row cooling unit, is provided with, the gusset is located on the outside of card, the cooling unit two ends
Sealing ring pressing plate is provided with, the sealing ring pressing plate is located on the outside of card, is arranged between the sealing ring pressing plate and cooling unit
There is sealing ring, on the outside of the sealing ring pressing plate, be provided with sealing ring stage clip, the sealing ring stage clip is plugged in two neighboring gusset
Between.
The cooling air enters.
The cooling air enters cooling air inlet device below cartonning.
The lower box bottom is provided with ash bucket, and the hopper bottom is provided with and buries scraper plate device, described to bury scraper plate device outer end
It is provided with unloading valve.
Compared with prior art, the invention has the advantages that：
A kind of rocking bar deashing panel cooler of the present invention, its cooling unit adopt flat tube configuration, and heat exchange area is larger, heat exchange
Preferably, and high-temperature flue gas are difficult dust stratification outside flat tube when flowing through outside flat tube to effect；Flat tube two ends are provided with sealing ring pressing plate,
Sealing ring pressing plate is fixed by sealing ring stage clip, when cooling unit is damaged, only need to be torn open sealing ring pressing plate and sealing ring stage clip
Under, you can the cooling unit for damaging is extracted out, maintenance is changed very convenient；Deashing device employs Weight type deashing Chain conveyer machine
Structure（Toggle）The oscillating rod device of device, can pass through acting in nowel body back and forth for deashing chain-drive mechanism and motor
Mobile, the weight on the chain of its underpart hanging can play a part of shake, even the particle content in flue gas it is high or
The very strong situation of these particulate matter viscosity is no exception, and this point especially can be carried out to the laying dust of the thickness on flat tube and chain automatically
Deashing, deashing process can maintain production, and ash-removal effect is fine.
Description of the drawings
Fig. 1 is a kind of structural representation of rocking bar deashing panel cooler of the invention.
Right views of the Fig. 2 for Fig. 1.
Fig. 3 is a kind of rocking bar deashing panel cooler flue gas cooling of the invention and chain deashing principle schematic.
Fig. 4 is a kind of several embodiment schematic diagrams of rocking bar deashing panel cooler smoke entrance form of the invention.
Fig. 5 is the structural representation of deashing chain-drive mechanism in Fig. 1.
Left views of the Fig. 6 for Fig. 5.
Top views of the Fig. 7 for Fig. 6.
Fig. 8 is the longitudinal sectional view of lower box in Fig. 2.
I portion enlarged drawings of the Fig. 9 for Fig. 8.
A-A sectional views of the Figure 10 for Fig. 9.
Wherein：
Upper box 1
Lower box 2
Gas approach 3
Exhanst gas outlet 4
Deashing chain-drive mechanism 5
Toggle 5.1
Reducer pedestal 5.1.1
Gear reduction unit 5.1.2
Crank 5.1.3
Connecting rod 5.1.4
Fork 5.1.5
Swing-bar mechanism 5.2
Bearing block 5.2.1
Rocker 5.2.2
Shaft coupling 5.2.3
Rocker arm 5 .2.4
Chain frame 5.2.5
Deashing chain 6
Cooling unit 7
Ash bucket 8
Cooling air discharges case 9
Cooling air enters cartonning 10
Bracing frame 11
Bury scraper plate device 12
Unloading valve 13
Foundation frame 14
Cooling air inlet device 15
Maintenance door 16
Weight 17
Dividing plate 18
Gusset 19
Sealing ring pressing plate 20
Sealing ring stage clip 21
Card 22
Sealing ring 23.
Specific embodiment
Referring to Fig. 1 ~ Figure 10, a kind of rocking bar deashing panel cooler of the invention, it includes foundation frame 14, the foundation frame 14
On be provided with bracing frame 11, be disposed with upper box 1 and lower box 2, the lower box 2 on support frame as described above 11 from top to bottom
Both sides are respectively arranged with cooling air and discharge case 9 and cooling air and enter cartonning 10 in front and back, and the cooling air enters and sets in cartonning 10
Maintenance door 16 is equipped with, the cooling air enters cooling air inlet device 15 is provided with below cartonning 10,2 bottom of the lower box
Ash bucket 8 is provided with, 8 bottom of the ash bucket is provided with buries scraper plate device 12,12 outer end of scraper plate device of burying is provided with unloading valve 13；
It is vertically arranged with dividing plate 18 in the middle of the upper box 1 and lower box 2, the dividing plate 18 is by upper box 1 and nowel
Body 2 is separated into two parts in left and right, and gas approach 3 and exhanst gas outlet 4,3 He of the gas approach are provided with the upper box 1
Exhanst gas outlet 4 is connected with left and right two parts of upper box 1 respectively, the gas approach 3 be arranged at the top of upper box 1 or after
Side, the exhanst gas outlet 4 are arranged at top, front side, rear side or the right side of upper box, in left and right two parts of the lower box 2
Multiple row cooling unit 7 is coated with along the longitudinal direction, 7 left and right sides of each column cooling unit is provided with deashing chain 6；
The lower box 2 discharges case 9 with cooling air and cooling air enters 10 junction of cartonning and is provided with card 22, institute
State multiple row cooling unit 7 to be connected between before and after's card 22, between adjacent two row cooling unit 7, be provided with gusset 19, the muscle
Plate 19 is located on the outside of card 22, and 7 two ends of the cooling unit are provided with sealing ring pressing plate 20, and the sealing ring pressing plate 20 is located at flower
On the outside of plate 22, sealing ring 23 is provided between the sealing ring pressing plate 20 and cooling unit 7, is set on the outside of the sealing ring pressing plate 20
Sealing ring stage clip 21 is equipped with, the sealing ring stage clip 21 is plugged between two neighboring gusset 19；
The cooling unit 7 adopts flat tube configuration；
Deashing chain-drive mechanism 5 is provided with the upper box 1, the deashing chain-drive mechanism 5 includes crank connecting link machine
Structure 5.1 and swing-bar mechanism 5.2；
The swing-bar mechanism 5.2 includes that the two bearing block 5.2.1 in left and right, the two bearing block 5.2.1 in the left and right are set respectively
It is placed on 1 left and right sides wall of upper box, between described two bearing block 5.2.1, is provided with two rocker 5.2.2, it is described two to shake
Axle 5.2.2 is stretched out outer end outside bearing block 5.2.1, and described two rocker 5.2.2 the inners are connected by shaft coupling 5.2.3, each
The two Rocker arm 5 .2.4 in left and right are provided with rocker 5.2.2, the left and right is provided with chain frame between two Rocker arm 5 .2.4 lower ends
5.2.5,6 upper end of deashing chain is connected with chain frame 5.2.5, and 6 lower end of deashing chain is provided with weight 17；
The toggle 5.1 includes that reducer pedestal 5.1.1, the reducer pedestal 5.1.1 are arranged at outside upper box 1
Side, the gear reduction unit 5.1.2 are arranged on reducer pedestal 5.1.1, and the gear reduction unit 5.1.2 outfans are passed sequentially through
Crank 5.1.3, connecting rod 5.1.4 and fork 5.1.5 are connected with one of rocker 5.2.2 outer ends, described crank 5.1.3 one end
It is fixedly connected with gear reduction unit 5.1.2 outfans, crank 5.1.3 one end other end is hinged with connecting rod 5.1.4 one end,
The connecting rod 5.1.4 other ends are hinged with fork 5.1.5 one end, the fork 5.1.5 other ends and one of rocker
5.2.2 outer end is fixedly connected.
Claims (6)
1. a kind of rocking bar deashing panel cooler, it is characterised in that：It includes upper box (1) and lower box (2), the upper box
(1) dividing plate (18) and in the middle of lower box (2) is vertically arranged with, upper box (1) and lower box (2) are separated by the dividing plate (18)
Into two parts in left and right, gas approach (3) and exhanst gas outlet (4), the gas approach (3) on the upper box (1), are provided with
It is connected with left and right two parts of upper box (1) with exhanst gas outlet (4) respectively, edge in left and right two parts of the lower box (2)
Fore-and-aft direction is coated with multiple row cooling unit (7), and each column cooling unit (7) left and right sides is provided with deashing chain (6), described
Deashing chain-drive mechanism (5) is provided with upper box (1), the deashing chain-drive mechanism (5) is including swing-bar mechanism (5.2), institute
State deashing chain (6) to be arranged on swing-bar mechanism (5.2), the swing-bar mechanism (5.2) can drive (6) swing of deashing chain from
And deashing operation is carried out to cooling unit (7) outer surface；
The swing-bar mechanism (5.2) includes two bearing blocks (5.2.1) in left and right, and described two bearing blocks (5.2.1) in left and right are respectively
It is arranged on the wall of upper box (1) left and right sides, between two bearing blocks (5.2.1) in the left and right, is provided with two rockers
(5.2.2), bearing block (5.2.1) is stretched out outward in described two rocker (5.2.2) outer ends, and described two rockers (5.2.2) are inner logical
Cross shaft coupling (5.2.3) to be connected, on each rocker (5.2.2), be provided with two rocking arms (5.2.4) in left and right, the left and right two
Chain frame (5.2.5) is provided between individual rocking arm (5.2.4) lower end, deashing chain (6) upper end is connected with chain frame (5.2.5)；
The deashing chain-drive mechanism (5) also includes toggle (5.1), and the swing-bar mechanism (5.2) is connected by crank
Linkage (5.1) is driven；
The toggle (5.1) includes reducer pedestal (5.1.1), and the reducer pedestal (5.1.1) is arranged at upper box
(1) on the outside of, gear reduction unit (5.1.2) is arranged on reducer pedestal (5.1.1), gear reduction unit (5.1.2) outfan
Pass sequentially through crank (5.1.3), connecting rod (5.1.4) and fork (5.1.5) to be connected with swing-bar mechanism (5.2)；
Deashing chain (6) lower end is provided with weight (17).
2. a kind of rocking bar deashing panel cooler according to claim 1, it is characterised in that：The cooling unit (7) is adopted
Use flat tube configuration.
3. a kind of rocking bar deashing panel cooler according to claim 1, it is characterised in that：Before and after the lower box (2)
Both sides are respectively arranged with cooling air discharge case (9) and cooling air enters cartonning (10), and the lower box (2) is arranged with cooling air
Outlet (9) and cooling air enter cartonning (10) junction and are provided with card (22), before the multiple row cooling unit (7) is connected to
Afterwards between card (22), gusset (19) between adjacent two row cooling unit (7), is provided with, the gusset (19) is positioned at card (22)
Outside, cooling unit (7) two ends are provided with sealing ring pressing plate (20), the sealing ring pressing plate (20) positioned at card (22) outward
Side, is provided with sealing ring (23), on the outside of the sealing ring pressing plate (20) between the sealing ring pressing plate (20) and cooling unit (7)
Sealing ring stage clip (21) is provided with, the sealing ring stage clip (21) is plugged between two neighboring gusset (19).
4. a kind of rocking bar deashing panel cooler according to claim 3, it is characterised in that：The cooling air enters cartonning
(10) maintenance door (16) is provided with.
5. a kind of rocking bar deashing panel cooler according to claim 3, it is characterised in that：The cooling air enters cartonning
(10) cooling air inlet device (15) is provided with below.
6. a kind of rocking bar deashing panel cooler according to claim 1, it is characterised in that：Lower box (2) bottom
Be provided with ash bucket (8), ash bucket (8) bottom is provided with buries scraper plate device (12), it is described bury scraper plate device (12) outer end and be provided with unload
Grey valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510218767.6A CN104807352B (en) | 2015-04-30 | 2015-04-30 | Rocking bar deashing panel cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510218767.6A CN104807352B (en) | 2015-04-30 | 2015-04-30 | Rocking bar deashing panel cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104807352A CN104807352A (en) | 2015-07-29 |
| CN104807352B true CN104807352B (en) | 2017-03-29 |
Family
ID=53692401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510218767.6A Active CN104807352B (en) | 2015-04-30 | 2015-04-30 | Rocking bar deashing panel cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104807352B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680038B (en) * | 2018-06-09 | 2024-02-20 | 江苏江涛环境工程有限公司 | Chain drive plate type flue gas cooler |
| CN109237501B (en) * | 2018-09-28 | 2019-08-27 | 新中天环保股份有限公司 | Waste heat boiler ash-clearing structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4664180A (en) * | 1984-11-26 | 1987-05-12 | Stevenson Robert L | Heat recovery unit for stoves |
| JPH0791882A (en) * | 1993-09-27 | 1995-04-07 | Abb Gadelius Kk | Plate type heat exchanger having cleaning device |
| JP2007247978A (en) * | 2006-03-16 | 2007-09-27 | Ngk Insulators Ltd | Dust deposition preventive link chain |
| CN202082941U (en) * | 2011-05-24 | 2011-12-21 | 江苏江涛环境工程有限公司 | Plate type flue gas cooler |
| CN204678932U (en) * | 2015-04-30 | 2015-09-30 | 江苏江涛环境工程有限公司 | Rocking bar deashing panel cooler |
-
2015
- 2015-04-30 CN CN201510218767.6A patent/CN104807352B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104807352A (en) | 2015-07-29 |
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