CN203208808U - Novel horizontal-flue-type defroster - Google Patents
Novel horizontal-flue-type defroster Download PDFInfo
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- CN203208808U CN203208808U CN 201320237233 CN201320237233U CN203208808U CN 203208808 U CN203208808 U CN 203208808U CN 201320237233 CN201320237233 CN 201320237233 CN 201320237233 U CN201320237233 U CN 201320237233U CN 203208808 U CN203208808 U CN 203208808U
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- demister
- assembly
- blade
- demister assembly
- defroster
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Abstract
The utility model provides a novel horizontal-flue-type defroster which comprises a first tabulate defroster component, a second tabulate defroster component, a flushing pipeline and a water supply pipe. The flushing pipeline comprises four flushing pipelines and multiple nozzles, the first defroster component and the second defroster component are in parallel and layered arrangement, two of the four flushing pipelines are arranged between the first defroster component and the second defroster component, the other two flushing pipelines are arranged on the outer sides of the first defroster component and the second defroster component respectively, the nozzles are connected with the flushing pipelines, and water injection directions of the nozzles face the first defroster component or the second defroster component correspondingly. The novel horizontal-flue-type defroster can remove moisture in flue gas to discharge clean and dry flue gas and has the advantages of simple and compact structure, small mounting occupancy space, small pressure loss when the flue gas passes, high defrosting efficiency and high cleaning efficiency.
Description
Technical field
The utility model relates to a kind of defogging equipment, particularly, relates to a kind of novel horizontal flue formula demister.
Background technology
Each power plant goes out in the flue gas of chimney to have a large amount of harmful substances such as sulfur dioxide, and this part harmful substance is through handling and directly not being disposed in the atmosphere contaminated environment.Generally adopt wet desulfurizing process to remove harmful substances such as sulfur in smoke at present, yet, wet desulphurization absorption tower is in running, be easy to generate a large amount of water smoke, flue gas has a large amount of water smoke when discharging, and often contain sulfuric acid, sulfate etc. in the water smoke, cause the corrosion of blower fan, heat exchanger and flue easily.Therefore, need carry out demist to the wet desulphurization purified gas handles.
The utility model content
At defective of the prior art, the purpose of this utility model provides a kind of novel horizontal flue formula demister.
According to an aspect of the present utility model, a kind of novel horizontal flue formula demister is provided, comprise: the flat first demister assembly and the second demister assembly, flushing line, feed pipe, flushing line comprises four flushing pipes and a plurality of shower nozzle, the first demister assembly and the parallel layering setting of the second demister assembly, two in four flushing pipes are arranged between the first demister assembly and the second demister assembly, other two outsides that are separately positioned on the first demister assembly and the second demister assembly, shower nozzle is connected with flushing pipe, and the water spraying direction of shower nozzle is towards the first demister assembly or the second demister assembly of correspondence; The first demister assembly and the second demister assembly all are tabular, and both include 1 first demister assembly unit, some second demister assembly units and 1 the 3rd demister assembly unit, wherein,
The first demister assembly unit comprises top board, blade assembly and tank, the second demister assembly unit comprises blade assembly and tank, the 3rd demister assembly unit comprises blade assembly, tank and base plate, tank has many rows, be arranged at from top to bottom between top board and the base plate, the blade assembly of the first demister assembly unit vertically is arranged between the tank of top board and the first demister assembly unit, the blade assembly of the second demister assembly unit vertically is arranged at, down between adjacent two tanks, the blade assembly of the 3rd demister assembly unit vertically is arranged between the tank and base plate of the 3rd demister assembly unit, and each tank all is connected with feed pipe;
Two transverse slats that are oppositely arranged before and after tank further comprises, two partition panels, two support members, two lower baffle plates, two boatswain chairs, delivery port and swash plate, described partition panel is connected to respectively between described two transverse slats, the two ends of described two support members connect described two partition panels respectively, and depart from described two transverse slat certain distances, one end of described two lower baffle plates is connected, the other end is connected with described two partition panels respectively, described boatswain chair is connected to the described transverse slat outside, described delivery port is arranged on the flume wall, the right-angled corner place bearing diagonal of described partition panel connects described swash plate, described swash plate is provided with guiding gutter, and described guiding gutter extends along described swash plate edge.
Preferably, blade assembly comprises a plurality of blades and many group support strip, every group of support strip comprises two support strip that arrange in opposite directions, support strip is provided with the groove corresponding with blade quantity with the side that blade connects, blade is horizontally arranged at interval, and insert in the corresponding groove at two ends, and with the locking of having strong market potential.
Preferably, the spacing between adjacent two demist sheets of the first demister assembly is 38.8 ± 2mm.
Preferably, the spacing between adjacent two demist sheets of the second demister assembly is 28.1 ± 2mm.
Preferably, blade is the waveform blade.
Preferably, tank also comprises support bar, and an end of support bar is connected with swash plate, and the other end is connected to the right-angled corner place of partition panel.
Preferably, top board comprises first baffle plate, first blade slot and the link plate, and the blade slot comprises two limited blocks, and two limited blocks are arranged on the both sides of veneer downwards, and link plate upwards is arranged on the baffle plate.
Preferably, base plate comprise second baffle and and the second blade slot, the second blade slot comprises two positive stop strips, two positive stop strips upwards are arranged at the second baffle both sides, the baffle plate middle part offers some rectangle effluent troughs, and offers some square apopores on the transverse slat in two positive stop strip outsides.
The utility model is installed in the fume desulfurization flue, operation principle of the present utility model is as follows: when the gas that contains water smoke is flowed through demister with certain speed, because the inertial impaction effect of gas, droplet and blade collide and by the drop that gathered arrive greatly the gravity that himself produces surpass the climbing power of gas and surface tension of liquid with joint efforts the time, drop is just separated from the blade surface to get off.And blade adopts the waveform blade, and blade has a plurality of flex points, can repeatedly change the flow of flue gas direction, and the droplet in the flue gas can thoroughly be removed, and improves demist efficient greatly, and effectively protects equipment and flues such as blower fan, heat exchanger.
During work, the impurity that is mingled with in the flue gas is easily in the blade surface fouling, and rinse-system is cleaning blade regularly, and flushing line comprises four flushing pipes, cleans the cleaning efficiency height from two in the face of the first demister assembly and the second demister assembly respectively.In addition, do not have the dead angle between the support member of tank of the present utility model and the partition panel, wash totallyer, and base plate offers apopore, the deposition phenomenon that can avoid the base plate both sides to occur.
Compared with prior art, the utlity model has following beneficial effect: the utility model can be removed the moisture in the flue gas and discharge the clean dried flue gas, apparatus structure is simply compact, have install take up room little, flue gas by the time pressure loss little, demist efficient height, advantage that cleaning efficiency is high.
Description of drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
The integral arrangement figure of the novel horizontal flue formula demister that Fig. 1 provides for the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the A-A cut-away view of Fig. 2;
Fig. 4 is the structural representation of blade assembly;
Fig. 5 is the structural representation of tank.
Among the figure, 1 is that the first demister assembly, 2 is that the second demister assembly, 3 is column for steel construction, 11 for support member, 10 for swash plate, 97 for partition panel, 96 for delivery port, 95 for boatswain chair, 94 for lower baffle, 93 for transverse slat, 92 for tank, 91 for blade assembly, 81 blades, 82 support strip, 9 for base plate, 8 for top board, 7 for feed pipe, 6 for shower nozzle, 5 for flushing pipe, 4.
The specific embodiment
Below in conjunction with specific embodiment the utility model is elaborated.Following examples will help those skilled in the art further to understand the utility model, but not limit the utility model in any form.Should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement.These all belong to protection domain of the present utility model.
Please consult Fig. 1 to Fig. 4 simultaneously, a kind of novel horizontal flue formula demister, comprise: the flat first demister assembly and the second demister assembly, flushing line, feed pipe, flushing line comprises four flushing pipes and a plurality of shower nozzle, the first demister assembly and the parallel layering setting of the second demister assembly, two in four flushing pipes are arranged between the first demister assembly and the second demister assembly, other two outsides that are separately positioned on the first demister assembly and the second demister assembly, shower nozzle is connected with flushing pipe, and the water spraying direction of shower nozzle is towards the first demister assembly or the second demister assembly of correspondence; The first demister assembly and the second demister assembly all are tabular, both include 1 first demister assembly unit, some second demister assembly units and 1 the 3rd demister assembly unit, wherein, the first demister assembly unit comprises top board, blade assembly and tank, the second demister assembly unit comprises blade assembly and tank, the 3rd demister assembly unit comprises blade assembly, tank and base plate, tank has many rows, be arranged at from top to bottom between top board and the base plate, the blade assembly of the first demister assembly unit vertically is arranged between the tank of top board and the first demister assembly unit, the blade assembly of the second demister assembly unit vertically is arranged at, down between adjacent two tanks, the blade assembly of the 3rd demister assembly unit vertically is arranged between the tank and base plate of the 3rd demister assembly unit, and each tank all is connected with feed pipe.
Two transverse slats that are oppositely arranged before and after tank further comprises, two partition panels, two support members, two lower baffle plates, two boatswain chairs, delivery port and swash plate, described partition panel is connected to respectively between described two transverse slats, the two ends of described two support members connect described two partition panels respectively, and depart from described two transverse slat certain distances, one end of described two lower baffle plates is connected, the other end is connected with described two partition panels respectively, described boatswain chair is connected to the described transverse slat outside, described delivery port is arranged on the flume wall, the right-angled corner place bearing diagonal of described partition panel connects described swash plate, described swash plate is provided with guiding gutter, and described guiding gutter extends along described swash plate edge.
Particularly, blade assembly comprises a plurality of blades and many group support strip, every group of support strip comprises two support strip that arrange in opposite directions, support strip is provided with the groove corresponding with blade quantity with the side that blade connects, blade is horizontally arranged at interval, and insert in the corresponding groove at two ends, and with the locking of having strong market potential.
More specifically, blade is the waveform blade.Spacing between adjacent two demist sheets of the first demister assembly is 38.8 ± 2mm.Spacing between adjacent two demist sheets of the second demister assembly is 28.1 ± 2mm.
Further, tank also comprises support bar, and an end of support bar is connected with swash plate, and the other end is connected to the right-angled corner place of partition panel.
Further, top board comprises first baffle plate, first blade slot and the link plate, and the blade slot comprises two limited blocks, and two limited blocks are arranged on the both sides of veneer downwards, and link plate upwards is arranged on the baffle plate.
Further, base plate comprise second baffle and and the second blade slot, the second blade slot comprises two positive stop strips, two positive stop strips upwards are arranged at the second baffle both sides, the baffle plate middle part offers some rectangle effluent troughs, and offers some square apopores on the transverse slat in two positive stop strip outsides.
The utility model is installed in the fume desulfurization flue, and during installation, the left and right two ends of each demister assembly unit all are held on the two adjacent upright of desulfurizing tower flue steel construction.The whole first demister assembly links to each other by the top of top board with desulfurizing tower flue steel construction with the second demister assembly top, and the bottom then links to each other by the bottom of base plate with desulfurizing tower flue steel construction, and flushing pipe is hung on the top of desulfurizing tower flue steel construction.
Operation principle of the present utility model is as follows: when the gas that contains water smoke is flowed through demister with certain speed, because the inertial impaction effect of gas, droplet and blade collide and by the drop that gathered arrive greatly the gravity that himself produces surpass the climbing power of gas and surface tension of liquid with joint efforts the time, drop is just separated from the blade surface to get off.And blade adopts the waveform blade, and blade has a plurality of flex points, can repeatedly change the flow of flue gas direction, and the droplet in the flue gas can thoroughly be removed, and improves demist efficient greatly, and effectively protects equipment and flues such as blower fan, heat exchanger.
During work, the impurity that is mingled with in the flue gas is easily in the blade surface fouling, and rinse-system is cleaning blade regularly, and flushing line comprises four flushing pipes, cleans the cleaning efficiency height from two in the face of the first demister assembly and the second demister assembly respectively.In addition, do not have the dead angle between the support member of tank of the present utility model and the partition panel, wash totallyer, and base plate offers apopore, the deposition phenomenon that can avoid the base plate both sides to occur.
More than specific embodiment of the utility model is described.It will be appreciated that the utility model is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence flesh and blood of the present utility model.
Claims (8)
1. novel horizontal flue formula demister, it is characterized in that, comprise: the flat first demister assembly and the second demister assembly, flushing line, feed pipe, described flushing line comprises four flushing pipes and a plurality of shower nozzle, the described first demister assembly and the parallel layering setting of the second demister assembly, two in described four flushing pipes are arranged between the described first demister assembly and the second demister assembly, other two outsides that are separately positioned on the described first demister assembly and the second demister assembly, described shower nozzle is connected with described flushing pipe, and the water spraying direction of described shower nozzle is towards the first demister assembly or the second demister assembly of correspondence; The described first demister assembly and the second demister assembly all are tabular, and both include 1 first demister assembly unit, some second demister assembly units and 1 the 3rd demister assembly unit, wherein,
The described first demister assembly unit comprises top board, blade assembly and tank, the described second demister assembly unit comprises blade assembly and tank, described the 3rd demister assembly unit comprises blade assembly, tank and base plate, described tank has many rows, be arranged at from top to bottom between described top board and the base plate, the blade assembly of the described first demister assembly unit vertically is arranged between the tank of top board and the first demister assembly unit, the blade assembly of the second demister assembly unit vertically is arranged at, down between adjacent two tanks, the blade assembly of described the 3rd demister assembly unit vertically is arranged between the tank and base plate of described the 3rd demister assembly unit, and described each tank all is connected with feed pipe;
Two transverse slats that are oppositely arranged before and after described tank further comprises, two partition panels, two support members, two lower baffle plates, two boatswain chairs, delivery port and swash plate, described partition panel is connected to respectively between described two transverse slats, the two ends of described two support members connect described two partition panels respectively, and depart from described two transverse slat certain distances, one end of described two lower baffle plates is connected, the other end is connected with described two partition panels respectively, described boatswain chair is connected to the described transverse slat outside, described delivery port is arranged on the flume wall, the right-angled corner place bearing diagonal of described partition panel connects described swash plate, described swash plate is provided with guiding gutter, and described guiding gutter extends along described swash plate edge.
2. novel horizontal flue formula demister according to claim 1, it is characterized in that, described blade assembly comprises a plurality of blades and many group support strip, described every group of support strip comprises two support strip that arrange in opposite directions, described support strip is provided with the groove corresponding with described blade quantity with the side that described blade connects, described blade is horizontally arranged at interval, and two ends insert in the corresponding described groove, and with the locking of having strong market potential.
3. novel horizontal flue formula demister according to claim 2 is characterized in that, the spacing between adjacent two demist sheets of the described first demister assembly is 38.8 ± 2mm.
4. novel horizontal flue formula demister according to claim 2 is characterized in that, the spacing between adjacent two demist sheets of the second demister assembly is 28.1 ± 2mm.
5. novel horizontal flue formula demister according to claim 3 is characterized in that described blade is the waveform blade.
6. novel horizontal flue formula demister according to claim 1 is characterized in that described tank also comprises support bar, and an end of described support bar is connected with described swash plate, and the other end is connected to the right-angled corner place of described partition panel.
7. novel horizontal flue formula demister according to claim 1, it is characterized in that, described top board comprises first baffle plate, first blade slot and the link plate, described blade slot comprises two limited blocks, described two limited blocks are arranged on the both sides of described veneer downwards, and described link plate upwards is arranged on the described baffle plate.
8. novel horizontal flue formula demister according to claim 1, it is characterized in that, described base plate comprise second baffle and and the second blade slot, the described second blade slot comprises two positive stop strips, described two positive stop strips upwards are arranged at described second baffle both sides, described baffle plate middle part offers some rectangle effluent troughs, and offers some square apopores on the transverse slat in two positive stop strip outsides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320237233 CN203208808U (en) | 2013-05-06 | 2013-05-06 | Novel horizontal-flue-type defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320237233 CN203208808U (en) | 2013-05-06 | 2013-05-06 | Novel horizontal-flue-type defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203208808U true CN203208808U (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320237233 Expired - Fee Related CN203208808U (en) | 2013-05-06 | 2013-05-06 | Novel horizontal-flue-type defroster |
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| CN (1) | CN203208808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148182A (en) * | 2014-08-01 | 2014-11-19 | 上海瑞亚安环保设备有限公司 | Demister with multi-bend hook-provided blades and application thereof |
-
2013
- 2013-05-06 CN CN 201320237233 patent/CN203208808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148182A (en) * | 2014-08-01 | 2014-11-19 | 上海瑞亚安环保设备有限公司 | Demister with multi-bend hook-provided blades and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI GEHOPE ENVIRONMENTAL PROTECTION CO., LTD. Free format text: FORMER NAME: SHANGHAI JIEHAO ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201901, E76, Yuejin Village, South Bridge Town, Shanghai, Fengxian District, 1028 Patentee after: Shanghai Gehope Environmental Protection Co., Ltd. Address before: 201901, E76, Yuejin Village, South Bridge Town, Shanghai, Fengxian District, 1028 Patentee before: Shanghai Jiehao Environmental Protection Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20210506 |