CN211837003U - Novel glass fiber reinforced plastic spray tower - Google Patents
Novel glass fiber reinforced plastic spray tower Download PDFInfo
- Publication number
- CN211837003U CN211837003U CN201922251974.8U CN201922251974U CN211837003U CN 211837003 U CN211837003 U CN 211837003U CN 201922251974 U CN201922251974 U CN 201922251974U CN 211837003 U CN211837003 U CN 211837003U
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- China
- Prior art keywords
- tower body
- spray
- guide plate
- spraying
- layer
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- Expired - Fee Related
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- 239000007921 spray Substances 0.000 title claims abstract description 42
- 239000011152 fibreglass Substances 0.000 title claims description 10
- 238000005507 spraying Methods 0.000 claims abstract description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 38
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000003546 flue gas Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 238000005406 washing Methods 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 34
- 239000002245 particle Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 239000000779 smoke Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to an environmental protection equipment field especially indicates a novel glass steel spray column, including the tower body, this tower body is made by glass steel, has set gradually flourishing basin, has revolved the filter plate and has sprayed the layer in the tower body from bottom to top, and the tower body is in flourishing basin with spray and be equipped with the flue gas entry between the layer, the tower body top is outwards connected with the export flue. This whirl filter plate is including the guide plate that is fixed in the pivot anchor ring face of pivot and annular distribution, in the rotatable connecting tower body of pivot, the guide plate is relative the pivot slope, and guide plate upper end edge is fixed with the baffle, the baffle down with the guide plate is perpendicular, and the baffle is fixed with the active carbon board towards the terminal surface of guide plate. In the working process, even if a small part of dust particles adsorbed by the activated carbon plate are taken away by the flue gas, the dust particles can still fall into the water containing tank along with water drops to realize the dust removal of the flue gas after the dust removal treatment of the spraying layer, so that the dust removal effect of the flue gas is improved.
Description
Technical Field
The utility model relates to an environmental protection equipment field especially indicates a novel glass steel spray column.
Background
The spray tower is widely applied in the field of flue gas treatment, the existing spray tower is generally only treated in a spraying dust-settling mode in the dust removal process, the dust removal mode has limited effect, so that the system for spraying and purifying the flue gas through the spray tower is improved to become an effective means for solving the problem, in view of the above, related technicians research and develop an adsorption device which is arranged in the spray tower and used for adsorbing dust particles such as an activated carbon plate, and the adsorption device is generally arranged at the position behind the spray device in the flue gas flowing direction for facilitating the replacement, namely the flue gas is firstly discharged through the spray device and then through the adsorption device, however, in the actual working process, after the adsorption device adsorbs too many dust particles, the flue gas is easy to take away a small part of dust particles after passing through the adsorption device, so that the dust removal of the flue gas cannot achieve the expected effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel glass steel spray column to overcome current spray column and take away the adsorbed dirt particle of active carbon plate and make the low problem of dust removal effect because of the flue gas.
The utility model adopts the following technical scheme: the utility model provides a novel glass steel spray column, including the tower body, this tower body is made by glass steel, has set gradually flourishing basin and has sprayed the layer in the tower body from bottom to top, and the tower body is in flourishing basin with spray and be equipped with the flue gas entry between the layer, the tower body top is connected with export flue, its characterized in that outward: the tower body is inherent the below on layer of spraying is connected with the filter plate soon, and this filter plate soon is including the guide plate that is fixed in the pivot anchor ring face that pivot and annular distribute, in the rotatable connecting tower body of pivot, the guide plate is relative the pivot slope, and guide plate upper end edge is fixed with the baffle, the baffle down with the guide plate is perpendicular, and the baffle is fixed with the active carbon board towards the terminal surface of guide plate.
As a further improvement, a fixed frame is fixed in the tower body, a bearing seat is fixed at the center of the fixed frame, and the rotating shaft is fixed on the bearing seat.
As a further improvement, the tower body is provided with an inspection hole at one side of the rotary filter plate.
As a further improvement, the spraying layer is composed of a plurality of spraying pipes which are just corresponding to the upper part of the demister, and spraying holes are arranged below each spraying pipe or connected with a spraying head.
As a further improvement, a circulating pump is further arranged outside the tower body, the input end of the circulating pump is connected to the water containing tank through a pipeline, and the output end of the circulating pump is connected to the spraying pipe on the spraying layer through a pipeline.
As a further improvement, a demister is further arranged above the spraying layer in the tower body.
As a further improvement, a washing layer is arranged above the demister in the tower body, the washing layer is composed of a plurality of spray pipes which correspond to the upper parts of the demister, and spray holes are arranged below the spray pipes or connected with spray heads.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses place the activated carbon plate before spraying the layer, make the flue gas earlier through activated carbon adsorption, handle through the dust fall that sprays again, adopt this mode after, even the flue gas takes away the absorptive dirt particle of a small part activated carbon plate, handle the back through the dust fall that sprays the layer again, still can make this part dirt particle descend to the dust removal that realizes the flue gas in the holding water groove along with the water droplet to improve the dust removal effect of flue gas. And when dust particles and dropping liquid fall to the rotary filter plate, the downward movement along the inclination of the upper surface of the guide plate of the rotary filter plate and the flow of the flue gas to the lower surface of the guide plate do not influence each other, so that the flue gas dedusting operation is carried out orderly.
Drawings
Fig. 1 is a schematic structural view of the side of the present invention.
Fig. 2 is a schematic structural view of a spraying layer and a spin-filtering plate part of the tower body in fig. 1.
Fig. 3 is a schematic structural diagram of the spin-on plate.
Fig. 4 is a schematic view of the flow guide direction of the flue gas by the flow guide channel.
Fig. 5 is a schematic view of the connection of the circulating pump with the pipelines of the spraying layer, the washing layer and the water containing tank.
Fig. 6 is a schematic view of an embodiment of the pipe connection filter device at the input of the circulation pump.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in the attached figure 1, the novel glass fiber reinforced plastic spray tower comprises a tower body 1, wherein the tower body 1 is made of glass fiber reinforced plastic, and a water containing tank 3, a rotary filter plate 4, a spray layer 5, a demister 6 and a washing layer 7 are sequentially arranged in the tower body 1 from bottom to top. The tower body 1 is arranged between the water containing tank 3 and the spraying layer 5, a flue gas inlet 11 is arranged, and the top of the tower body 1 is outwards connected with an outlet flue 2. In addition, the top of the tower body 1 is also provided with an induced draft fan, the induced draft fan discharges the outside air from the flue gas inlet 11 through the tower body 1 and then from the flue gas outlet 21 of the flue gas outlet channel 2, so that the flue gas is subjected to dust fall treatment by spraying 5 layers and dehydration treatment by the demister 6 in the tower body 1, and the discharged air is cleaner through the tower body 1.
As shown in fig. 1 and 5, the spraying layer 5 is composed of a plurality of spraying pipes 51 corresponding to the upper part of the rotary filter plate 4, and spraying holes are arranged below each spraying pipe 51 or a spraying head 52 is connected with each spraying pipe 51. The tower body 1 is also provided with a circulating pump 81 outside, the input end of the circulating pump 81 is connected to the water containing tank through a pipeline 84, and the output end of the circulating pump is connected to each spraying pipe 51 of the spraying layer 5 through a circulating pipeline 82. Further, as shown in fig. 6, the pipe orifice of the pipe 84 connected to the water containing tank 3 is further provided with a filtering device, the filtering device is a sewage filtering device in the prior art, specifically, the filtering device can be formed by sealing the non-woven fabric 85 at the pipe orifice, the non-woven fabric 85 is fixed at the pipe orifice of the pipe 84 through a pipe hoop 86, the structure of the filtering device can filter sewage to enable the water pumped to the circulating pump to be cleaner, the water pumped to the spray pipe 71 for dust fall is cleaner, and the water after dust fall falls into the water containing tank 3 again, so that the water resource can be effectively saved through circulation. In addition, the dusted dust particles are precipitated in the water containing tank 3, and are precipitated to the bottom of the tank after a certain period of time, and the sewage containing dust can be discharged through a drain valve 31 arranged at the bottom of the water containing tank 3.
As shown in fig. 1, 2 and 5, a washing layer 7 is provided above the demister 6 in the tower body 1, the washing layer 7 is composed of a plurality of spray pipes 71 corresponding to the upper part of the demister 6, and spray holes are provided below each spray pipe 71 or a spray header is connected to each spray pipe, so that water pumped into the spray pipes can be sprayed downwards to wash the demister 6. In addition, the circulation pipeline 82 connected to the spraying layer 5 through the output end of the circulation pump 81 can be further connected with a branch pipeline 83 to the spraying pipe 71 of the washing layer 7, a valve 72 can be arranged on the branch pipeline 83, and when the demister 6 needs to be washed, the circulation pump 81 and the valve 72 are opened, so that the circulation pump 81 can pump water to the spraying pipe 71 of the washing layer 7, and the demister 6 can be washed conveniently.
As shown in fig. 2 to 4, the spin filter plate 4 includes a rotating shaft 44 and a ring-shaped guide plate 41 fixed to the ring surface of the rotating shaft 44. The tower body 1 is internally fixed with a fixing frame 46, the fixing frame 46 can be a hollow frame made of angle steel by welding, and the fixing frame 46 and the tower body 1 are fixed through a locking bolt. The center of the fixed frame 46 is fixed with a shaft bearing seat 45, and the rotating shaft 44 is fixed on the shaft bearing seat 45, so that the rotating shaft 44 can be rotatably connected in the tower body 1. The guide plate 41 inclines relative to the rotating shaft 44, a baffle 43 is fixed on the edge of the upper end of the guide plate 41, the baffle 43 is downward vertical to the guide plate 41, an activated carbon plate 42 is fixed on the end face of the baffle 43 facing the guide plate 41, and the activated carbon plate 42 is honeycomb activated carbon which is formed by pressing and high-temperature activating and firing coal activated carbon as a raw material through a honeycomb die. The activated carbon plate 42 and the baffle 43 are fixed by penetrating screws or directly adhered with adhesive tapes, so that the activated carbon plate and the baffle are detachable.
The specific working process of the embodiment is as follows:
the induced draft fan upwards pumps the flue gas in the tower body 1, so that the flue gas vertically upwards flows, when the flue gas flows to the rotary filter plate 4, the flue gas is guided by the inclined guide plate 41 to obliquely upwards move along the lower surface of the guide plate 41, when the flue gas flows to the position of the baffle 43, the flue gas is blocked by the baffle 43, so that the activated carbon plate 42 can adsorb dust particles in the flue gas, and the rest air bypasses the baffle 43 to continuously upwards flow under the action of the induced draft fan;
when the smoke moves to a mist space formed by water mist sprayed from a spraying layer 5 above a rotary filter plate 4, the dust particles fall along with water droplets due to collision, interception and condensation between the dust particles and the water droplets, and clean air continues to rise, so that dust in the smoke can be further removed by the water mist dust removal mode, and when the dust particles and the liquid droplets fall to the rotary filter plate 4, the downward movement along the upper surface of a guide plate 41 of the rotary filter plate 4 in an inclined manner does not influence the flow of the smoke below the surface of the guide plate 41, so that the smoke dust removal operation is performed orderly;
when the air after the dust fall treatment of the spraying layer 5 flows upwards to the demister 6, the demister 6 removes fog drops carried by flue gas, and finally clean air is discharged from the outlet flue 2 connected with the top of the tower body 1.
According to the working process, the activated carbon plate is placed in front of the spraying layer 5 in the embodiment, so that the flue gas is firstly adsorbed by the activated carbon plate 42 and then treated by the sprayed dust fall, and after the method is adopted, the flue gas can still enable a small part of dust particles adsorbed by the activated carbon plate 42 to fall into the water containing tank 3 along with water drops even if the flue gas takes away the dust particles adsorbed by the activated carbon plate 42, and then the dust particles are sprayed on the spraying layer 5 and treated.
In addition, the tower body 1 is in it all is equipped with inspection hole 12 still to revolve filter plate 4 one side and defroster 6 one side, tower body 1 in inspection hole 12 department articulates there is the door that can open or close, when needing to change active carbon plate 42, opens the door of revolving filter plate one side inspection hole 12 department to rotating filter plate 4 can change the active carbon plate 42 on each guide plate 41. In addition, the using state of the demister 6 can be observed through a door for opening an inspection port on one side of the demister 6, so that whether the demister 6 is washed or not can be determined.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (7)
1. The utility model provides a novel glass steel spray column, including the tower body, this tower body is made by glass steel, has set gradually flourishing basin and has sprayed the layer in the tower body from bottom to top, and the tower body is in flourishing basin with spray and be equipped with the flue gas entry between the layer, the tower body top is connected with export flue, its characterized in that outward: the tower body is inherent the below on layer of spraying is connected with the filter plate soon, and this filter plate soon is including the guide plate that is fixed in the pivot anchor ring face that pivot and annular distribute, in the rotatable connecting tower body of pivot, the guide plate is relative the pivot slope, and guide plate upper end edge is fixed with the baffle, the baffle down with the guide plate is perpendicular, and the baffle is fixed with the active carbon board towards the terminal surface of guide plate.
2. The novel glass fiber reinforced plastic spray tower of claim 1, characterized in that: a fixing frame is fixed in the tower body, a bearing seat is fixed at the center of the fixing frame, and the rotating shaft is fixed on the bearing seat.
3. The novel glass fiber reinforced plastic spray tower of claim 1, characterized in that: the tower body is in it is equipped with the inspection mouth to revolve filter plate one side.
4. The novel glass fiber reinforced plastic spray tower of claim 1, characterized in that: the spraying layer is composed of a plurality of spraying pipes which are right corresponding to the upper part of the demister, and spraying holes are arranged below each spraying pipe or connected with a spraying head.
5. The novel glass fiber reinforced plastic spray tower of claim 4, characterized in that: the tower body is also provided with a circulating pump, the input end of the circulating pump is connected to the water containing tank through a pipeline, and the output end of the circulating pump is connected to the spraying pipe on the spraying layer through a pipeline.
6. The novel glass fiber reinforced plastic spray tower of claim 1, characterized in that: a demister is also arranged above the spraying layer in the tower body.
7. The novel glass fiber reinforced plastic spray tower of claim 6, characterized in that: the tower body is internally provided with a washing layer above the demister, the washing layer is composed of a plurality of spray pipes which just correspond to the upper part of the demister, and spray holes are arranged below each spray pipe or connected with a spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251974.8U CN211837003U (en) | 2019-12-16 | 2019-12-16 | Novel glass fiber reinforced plastic spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251974.8U CN211837003U (en) | 2019-12-16 | 2019-12-16 | Novel glass fiber reinforced plastic spray tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211837003U true CN211837003U (en) | 2020-11-03 |
Family
ID=73215082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922251974.8U Expired - Fee Related CN211837003U (en) | 2019-12-16 | 2019-12-16 | Novel glass fiber reinforced plastic spray tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211837003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413711A (en) * | 2021-06-30 | 2021-09-21 | 华能左权煤电有限责任公司 | Novel negative pressure dust collecting equipment suitable for ash storehouse and slag storehouse of thermal power plant |
-
2019
- 2019-12-16 CN CN201922251974.8U patent/CN211837003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413711A (en) * | 2021-06-30 | 2021-09-21 | 华能左权煤电有限责任公司 | Novel negative pressure dust collecting equipment suitable for ash storehouse and slag storehouse of thermal power plant |
| CN113413711B (en) * | 2021-06-30 | 2022-07-19 | 华能左权煤电有限责任公司 | Novel negative pressure dust collecting equipment suitable for ash storehouse and slag storehouse of thermal power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |