CN208059645U - A kind of desulfurization slurry heat-exchanger rig - Google Patents
A kind of desulfurization slurry heat-exchanger rig Download PDFInfo
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- CN208059645U CN208059645U CN201820466078.6U CN201820466078U CN208059645U CN 208059645 U CN208059645 U CN 208059645U CN 201820466078 U CN201820466078 U CN 201820466078U CN 208059645 U CN208059645 U CN 208059645U
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Abstract
The utility model discloses a kind of desulfurization slurry heat-exchanger rigs,Belong to technical field of heat exchange,Including the main body that exchanges heat,Slurries leading-in box,Slurries outlet box,Medium leading-in box and medium outlet box,The main body that exchanges heat includes multiple heat exchanger plates beams,The inside of heat exchanger plates beam is media channel,Multiple heat exchanger plates beam parallel interval settings,It is closed by closure plate both sides in the width direction of two neighboring heat exchanger plates beam,Two neighboring heat exchanger plates beam and the closure plate of its both sides surround slurry channels,Slurries leading-in box is set to one end of heat exchanger plates beam and is connected to whole slurry channels,Slurries outlet box is set to the other end of heat exchanger plates beam and is connected to whole slurry channels,Medium leading-in box is set to the side in the width direction of heat exchanger plates beam and close to slurries outlet box,Medium outlet box is set to the side in the width direction of heat exchanger plates beam and close to slurries leading-in box.Its is simple in structure, small, easy to use, and the solid particulate matter in slurries can be avoided to be deposited in slurry channels.
Description
Technical field
The utility model belongs to technical field of heat exchange, and in particular to a kind of desulfurization slurry heat-exchanger rig.
Background technology
In conventional wet lay flue gas desulfurization technique, it will usually which multiple spray equipments and mating slurries are set in desulfurizing tower
Pump, under the driving of slurries pump power, desulfurization slurry is via desulfurization slurry pond-serum recycle pipe-slurries pump-serum recycle pipe-spray
The nozzle of shower device is sprayed, and after desulfurization slurry carries out washing desulphurization dedusting to flue gas, is returned to slurry pool and is continued cycling through use.
Meanwhile desulfurization slurry heat absorption flue gas heat partial moisture is evaporated and is mixed with flue gas, flue gas cool-down simultaneously becomes into saturation state
Saturated flue gas, saturated flue gas carry simultaneously dust, gypsum, droplet, vapor etc. enter desulfurizing tower top through further demisting at
Desulfurizing tower is flowed out after reason.Since the saturated flue gas humidity of outflow desulfurizing tower is larger, certain soluble salt, sulfate, organic is carried
The condensables particulate matter such as object, it will certain pollution is caused to atmospheric environment；It is existing that serious chimney " white cigarette " can be also formed simultaneously
As.Therefore, can be by being cooled down to desulfurization slurry, and pass through cooling desulfurization slurry and then cooled flue gas, reduction flue gas temperature
Degree and humidity reduce or eliminate chimney " white cigarette " phenomenon, reduce pollutant emission, while can also improve desulfuration efficiency and dedusting
Efficiency saves desulfurization moisturizing.But due in desulfurization slurry contain more solid particulate matter, using traditional heat exchanger into
Row heat exchange, be easy to cause abrasion or the deposition of heat-transfer surface, in addition, since traditional heat exchangers volume is larger, site space is also difficult to
Arrangement.
Utility model content
The utility model embodiment is designed to provide a kind of desulfurization slurry heat-exchanger rig, simple in structure, volume
It is small, it can preferably improve the above problem.
What the embodiment of the utility model was realized in：
The embodiment of the utility model provides a kind of desulfurization slurry heat-exchanger rig, including heat exchange main body, slurries introduce
Case, slurries outlet box, medium leading-in box and medium outlet box, the heat exchange main body include multiple heat exchanger plates beams, the heat exchanger plates
The inside of beam is media channel, and multiple heat exchanger plates beam parallel interval settings, the heat exchanger plates beam has length direction and width
Direction is spent, the both sides in the width direction of the two neighboring heat exchanger plates beam are closed by closure plate, two neighboring heat exchanger plates beam
Surround slurry channels with the closure plate of its both sides, the slurries leading-in box be set to one end of the heat exchanger plates beam and with whole institutes
Slurry channels connection is stated, the slurries outlet box is set to the other end of the heat exchanger plates beam and connects with all slurry channels
Logical, the medium leading-in box is set to the side in the width direction of the heat exchanger plates beam and close to the slurries outlet box, institute
It states heat exchanger plates beam and is equipped with media input at position corresponding with the medium leading-in box, the media input is connected to the medium
Channel and the medium leading-in box, the medium outlet box are set to the side in the width direction of the heat exchanger plates beam and close
The slurries leading-in box, the heat exchanger plates beam are equipped with media outlet, the matchmaker at position corresponding with the medium outlet box
Media channel described in Jie's outlet and the medium outlet box, the medium leading-in box and the medium outlet box are distributed in institute
State the same side or opposite side of heat exchanger plates beam.
Further, the heat exchanger plates beam includes two panels heat exchanger plates, and heat exchanger plates described in two panels are oppositely arranged and surrounding is welded
To surround media channel.
Further, at least one bar shaped solder contacts, the item are equipped between the two panels heat exchanger plates of the heat exchanger plates beam
The length direction of shape solder contacts is consistent with the length direction of heat exchanger plates beam and positioned at the media input and the medium
Between outlet.
Further, it is welded to connect between the closure plate and the heat exchanger plates beam.
Further, the quantity of the medium leading-in box is two, and two medium leading-in boxs are symmetrically disposed on the heat exchange
The quantity of the both sides of plate beam, the medium outlet box is two, and two medium outlet boxs are symmetrically disposed on the heat exchanger plates
The both sides of beam.
Further, the desulfurization slurry heat-exchanger rig further includes two clamping plates, and two pieces of clamping plates are symmetrically disposed on institute
State the both sides of heat exchange main body and with the heat exchanger plates Shu Pinghang, be bolted between two pieces of clamping plates.
Further, the cross-sectional shape of the media channel is rectangle or strip hole shape.
Further, the cross-sectional shape of the slurry channels is rectangle or strip hole shape.
The beneficial effects of the utility model are：
The desulfurization slurry heat-exchanger rig that the utility model embodiment provides, simple in structure, easy to use, slurry channels
For straight channel, and also without solder contacts in slurry channels, the solid particulate matter deposition avoided in this way in slurries blocks
Firmly slurry channels, and it is also greatly reduced the abrasion of solid particulate matter exchange hot plate, and the desulfurization slurry heat-exchanger rig
It is small, easy to remove and installation.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only the certain embodiments of the utility model, therefore
It is not construed as the restriction to range, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the desulfurization slurry heat-exchanger rig of the utility model；
Fig. 2 is the sectional view of the A-A of Fig. 1.
In figure：11- heat exchange main bodys；111- heat exchanger plates beams；112- media channels；113- closure plates；114- slurry channels；
115- bar shaped solder contacts；12- slurries leading-in boxs；13- slurries outlet boxs；14- medium leading-in boxs；15- medium outlet boxs；16-
Clamping plate；161- bolts.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Usually here
The component of the utility model embodiment described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the utility model provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Mode shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the spy in embodiment and embodiment in the utility model
Sign can be combined with each other.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
With reference to shown in Fig. 1 and 2, the utility model embodiment provides a kind of desulfurization slurry heat-exchanger rig, including heat exchange
Main body 11, slurries leading-in box 12, slurries outlet box 13, medium leading-in box 14 and medium outlet box 15.
The main body 11 that exchanges heat includes multiple heat exchanger plates beams 111.Each heat exchanger plates beam 111 includes two panels heat exchanger plates, and two panels is changed
Hot plate is oppositely arranged and surrounding is welded to connect, to surround media channel 112.In order to enhance the intensity of heat exchanger plates beam 111,
It is equipped with multiple solder contacts between the two panels heat exchanger plates of each heat exchanger plates beam 111.In present embodiment, the cross of media channel 112
Cross sectional shape is rectangle or strip hole shape.
There is heat exchanger plates beam 111 length direction and width direction, multiple 111 parallel intervals of heat exchanger plates beam to be arranged, and adjacent two
Both sides in the width direction of a heat exchanger plates beam 111 are closed by closure plate 113, are welded between closure plate 113 and heat exchanger plates beam 111
It connecing in succession, the closure plates 113 of two neighboring heat exchanger plates beam 111 and its both sides surrounds slurry channels 114, in present embodiment, slurry
Without solder contacts in liquid channel 114, resistance when slurry flow is substantially reduced in this way, and slurry channels 114 is transversal
Face shape is rectangle or strip hole shape.
It should be noted that for the structural strength for improving heat exchanger plates beam 111 and internal bearing capacity, it can be in heat exchanger plates
Bar shaped solder contacts 115 are set between the two panels heat exchanger plates of beam 111, and bar shaped solder contacts 115 are located at media input and go out with medium
Between mouthful and its length direction is consistent with the length direction of heat exchanger plates beam 111.The quantity of bar shaped solder contacts 115 can be one
Item, or a plurality of, when the quantity of bar shaped solder contacts 115 is a plurality of, a plurality of bar shaped solder contacts 115 are along heat exchanger plates beam
111 width direction parallel arrangement.
One end on the length direction of heat exchanger plates beam 111 is arranged in slurries leading-in box 12, and slurries leading-in box 12 is led with heat exchange
Whole slurry channels 114 on body 11 are connected to, in this way, slurries can be flowed into from slurries leading-in box 12 in slurry channels 114.
The other end on the length direction of heat exchanger plates beam 111, slurries outlet box 13 and heat exchange is arranged in slurries outlet box 13
Whole slurry channels 114 in main body 11 are connected to, in this way, the slurries in slurry channels 114 can be flowed out from slurries outlet box 13.
Medium leading-in box 14 is arranged the side in the width direction of heat exchanger plates beam 111 and close to the one of slurries outlet box 13
End, each heat exchanger plates beam 111 are equipped with media input at position corresponding with medium leading-in box 14, and media input is connected to medium
Channel 112 and medium leading-in box 14, in this way, medium can be flowed into from medium leading-in box 14 in media channel 112.
Medium outlet box 15 is arranged the side in the width direction of heat exchanger plates beam 111 and close to the one of slurries leading-in box 12
End, each heat exchanger plates beam 111 are equipped with media outlet at position corresponding with medium outlet box 15, and media outlet is connected to medium
Channel 112 and medium outlet box 15, in this way, the medium in media channel 112 can flow out to medium outlet box 15.
It should be noted that the quantity of medium leading-in box 14 and the medium outlet box 15 can respectively only there are one, this
When, medium leading-in box 14 and medium outlet box 15 can be distributed in the same side of heat exchanger plates beam 111, can also be distributed in heat exchanger plates
The opposite side of beam 111.Certainly, the quantity of medium leading-in box 14 and the medium outlet box 15 can also respectively there are two, two
Medium leading-in box 14 is symmetricly set on the both sides of heat exchanger plates beam 111, and two medium outlet boxs 15 are also symmetricly set on heat exchanger plates beam
111 both sides.
In order to reinforce the intensity of heat exchange main body 11, the both sides of heat exchange main body 11 further respectively have one piece of clamping plate 16, two pieces of folders
Plate 16 is parallel with heat exchanger plates beam 111, is connected and is tensed by bolt 161 between two pieces of heat exchanger plates beams 111, to compress heat exchange master
Body 11 avoids being broken because internal pressure is excessive between two neighboring heat exchanger plates beam 111.
The desulfurization slurry heat-exchanger rig operation principle that the utility model embodiment provides is as follows：
Slurries are flowed into from slurries leading-in box 12 in slurry channels 114, meanwhile, medium is flowed into medium from medium leading-in box 14
In channel 112, in this way, the heat in slurries will pass to medium by heat exchanger plates, medium is drawn after absorbing heat from medium
Case 15 flows out, and temperature reduces after the heat in slurries is absorbed by medium, is then flowed out from slurries outlet box 13, to reach slurries
Cooling purpose.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, every the utility model right that falls into is wanted
The technical solution in confining spectrum is sought, is all fallen within the scope of protection of the utility model.
Claims (8)
1. a kind of desulfurization slurry heat-exchanger rig, it is characterised in that：Including heat exchange main body, slurries leading-in box, slurries outlet box, medium
Leading-in box and medium outlet box, the heat exchange main body include multiple heat exchanger plates beams, and the inside of the heat exchanger plates beam is media channel,
Multiple heat exchanger plates beam parallel interval settings, the heat exchanger plates beam has length direction and width direction, two neighboring described
Both sides in the width direction of heat exchanger plates beam are closed by closure plate, and two neighboring heat exchanger plates beam and the closure plate of its both sides surround
Slurry channels, the slurries leading-in box is set to one end of the heat exchanger plates beam and is connected to all slurry channels, described
Slurries outlet box is set to the other end of the heat exchanger plates beam and is connected to all slurry channels, and the medium leading-in box is set
The side that is placed in the width direction of the heat exchanger plates beam and close to the slurries outlet box, the heat exchanger plates beam with the matchmaker
The corresponding position of Jie's leading-in box is equipped with media input, and the media input is connected to the media channel and is introduced with the medium
Case, the medium outlet box are set to the side in the width direction of the heat exchanger plates beam and close to the slurries leading-in box, institutes
It states heat exchanger plates beam and is equipped with media outlet at position corresponding with the medium outlet box, the media outlet is connected to the medium
Channel and the medium outlet box, the medium leading-in box and the medium outlet box are distributed in the same side of the heat exchanger plates beam
Or opposite side.
2. desulfurization slurry heat-exchanger rig according to claim 1, it is characterised in that：The heat exchanger plates beam includes two panels heat exchange
Plate, heat exchanger plates described in two panels are oppositely arranged and surrounding welding is to surround media channel.
3. desulfurization slurry heat-exchanger rig according to claim 2, it is characterised in that：The two panels heat exchanger plates of the heat exchanger plates beam
Between be equipped at least one bar shaped solder contacts, the length side of the length direction of the bar shaped solder contacts and the heat exchanger plates beam
To unanimously and between the media input and the media outlet.
4. desulfurization slurry heat-exchanger rig according to claim 1, it is characterised in that：The closure plate and the heat exchanger plates beam
Between be welded to connect.
5. desulfurization slurry heat-exchanger rig according to claim 1, it is characterised in that：The quantity of the medium leading-in box is two
A, two medium leading-in boxs are symmetrically disposed on the both sides of the heat exchanger plates beam, and the quantity of the medium outlet box is two, two
The medium outlet box is symmetrically disposed on the both sides of the heat exchanger plates beam.
6. desulfurization slurry heat-exchanger rig according to claim 1, it is characterised in that：The desulfurization slurry heat-exchanger rig also wraps
Include two clamping plates, two pieces of clamping plates be symmetrically disposed on the both sides of the heat exchange main body and with the heat exchanger plates Shu Pinghang, two pieces
It is bolted between the clamping plate.
7. desulfurization slurry heat-exchanger rig according to claim 1, it is characterised in that：The cross-sectional shape of the media channel
For rectangle or strip hole shape.
8. desulfurization slurry heat-exchanger rig according to claim 1, it is characterised in that：The cross-sectional shape of the slurry channels
For rectangle or strip hole shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466078.6U CN208059645U (en) | 2018-03-30 | 2018-03-30 | A kind of desulfurization slurry heat-exchanger rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466078.6U CN208059645U (en) | 2018-03-30 | 2018-03-30 | A kind of desulfurization slurry heat-exchanger rig |
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| Publication Number | Publication Date |
|---|---|
| CN208059645U true CN208059645U (en) | 2018-11-06 |
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ID=63987882
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| CN201820466078.6U Active CN208059645U (en) | 2018-03-30 | 2018-03-30 | A kind of desulfurization slurry heat-exchanger rig |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364733A (en) * | 2018-12-07 | 2019-02-22 | 山东金太阳设备制造有限公司 | A kind of board-like slurries cooler |
| CN109405604A (en) * | 2018-12-07 | 2019-03-01 | 山东北辰机电设备股份有限公司 | A kind of multi-functional full welded plate piece |
| CN109443055A (en) * | 2018-12-07 | 2019-03-08 | 山东北辰机电设备股份有限公司 | A kind of desulfurization slurry heat exchanger |
| CN109647174A (en) * | 2019-01-29 | 2019-04-19 | 大唐环境产业集团股份有限公司 | A kind of wet desulphurization gypsum slurries cooling device |
| CN109798791A (en) * | 2019-03-11 | 2019-05-24 | 北京兴晟科技有限公司 | A kind of band-tube type heat exchanger |
-
2018
- 2018-03-30 CN CN201820466078.6U patent/CN208059645U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364733A (en) * | 2018-12-07 | 2019-02-22 | 山东金太阳设备制造有限公司 | A kind of board-like slurries cooler |
| CN109405604A (en) * | 2018-12-07 | 2019-03-01 | 山东北辰机电设备股份有限公司 | A kind of multi-functional full welded plate piece |
| CN109443055A (en) * | 2018-12-07 | 2019-03-08 | 山东北辰机电设备股份有限公司 | A kind of desulfurization slurry heat exchanger |
| CN109647174A (en) * | 2019-01-29 | 2019-04-19 | 大唐环境产业集团股份有限公司 | A kind of wet desulphurization gypsum slurries cooling device |
| CN109798791A (en) * | 2019-03-11 | 2019-05-24 | 北京兴晟科技有限公司 | A kind of band-tube type heat exchanger |
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