CN219580221U - Flue gas desulfurization homogenization device - Google Patents
Flue gas desulfurization homogenization device Download PDFInfo
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- CN219580221U CN219580221U CN202320769141.4U CN202320769141U CN219580221U CN 219580221 U CN219580221 U CN 219580221U CN 202320769141 U CN202320769141 U CN 202320769141U CN 219580221 U CN219580221 U CN 219580221U
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- flue gas
- desulfurization
- gas desulfurization
- homogenization
- pipeline
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a flue gas desulfurization and homogenization device, which comprises a flowmeter, wherein one end of the flowmeter is provided with a flue gas homogenization device, one end of the flue gas homogenization device, which is far away from the flowmeter, is provided with a flue gas desulfurization device, and one end of the flue gas desulfurization device, which is far away from the flue gas homogenization device, is provided with a tail gas filtering device. Under the action of the flue gas homogenizing device, the fan blade frame, the heat-resistant fan blades and the speed regulating motor are sequentially arranged on four sides of the periphery of the flue gas pipeline in a staggered manner, so that the air flow in the flue gas pipeline can be disturbed, the air flow speed in the flue gas pipeline can be changed through the speed regulating motor, and the purpose of homogenizing the flue gas can be achieved by adjusting the air flow speed.
Description
Technical Field
The utility model relates to the technical field of flue gas desulfurization devices, in particular to a flue gas desulfurization homogenization device.
Background
The flue gas is a mixture of gas and smoke dust, is a main cause for polluting the atmosphere of residential areas, and most industrial energy sources are generated by burning main fuels such as fire coal, fuel oil, fuel gas and the like in industrial production to generate a large amount of SO 2 The direct discharge of harmful gases, such as the like, will cause serious pollution to the environment, so that desulfurization treatment is required before the discharge of flue gas.
In the current flue gas treatment equipment, the flue gas passes through the flue gas pipeline generally, thereby get rid of the sulfur-containing material in the flue gas through the spraying of desulfurization medicament, however, when the flue gas is through the flue, because the space is limited, along with the frequency of induced draft fan improves the velocity of flow and also changes correspondingly, the medicament of spraying into the flue is because velocity of flow changes can not fully react with the flue gas, can influence desulfurization efficiency and cause extravagant, in order to effectively control the velocity of flow of flue gas, makes desulfurization medicament fully react with the flue gas, needs a flue gas desulfurization homogenization device.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a flue gas desulfurization homogenization device, which aims to overcome the technical problems in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a flue gas desulfurization homogenization device, includes the flowmeter, and the one end of flowmeter is provided with flue gas homogenization device, and the one end that flue gas homogenization device kept away from the flowmeter is provided with flue gas desulfurization device, and the one end that flue gas desulfurization device kept away from flue gas homogenization device is provided with tail gas filter equipment.
Further, in order to put fan blade frame, heat-resisting fan blade and speed regulating motor in proper order on four faces around the flue gas pipeline under the effect of flue gas homogenization device, can disturb the air current in the flue gas pipeline, can change the air current velocity in the flue gas pipeline through speed regulating motor, can make the flue gas reach the homogenization purpose through adjusting air current velocity, flue gas homogenization device is including setting up the flue gas pipeline in flowmeter one end, and the inside of flue gas pipeline is provided with a plurality of fan blade frames, and the top of fan blade frame is provided with speed regulating motor, and the inside of fan blade frame is provided with heat-resisting fan blade.
Further, under the effect of flue gas desulfurization device, can make the flue gas in the flue gas pipeline change the gas flow direction under the cooperation effect through last guide plate and lower guide plate, increased the contact time with desulfurization medicament sprinkler, make desulfurization medicament more effective react with the flue gas, improve desulfurization medicament's availability factor, also can in time discharge the medicament that has used through the medicament discharge port, flue gas desulfurization device is including setting up the overhead gage in flue gas pipeline bottom one side, the top of overhead gage is provided with the guide plate, the top of going up the guide plate is provided with the flue gas desulfurization case, bottom one side of flue gas desulfurization case is provided with the lower baffle, the bottom of lower baffle is provided with the guide plate down, flue gas desulfurization device is still including setting up the desulfurization medicament sprinkler at flue gas desulfurization case middle part, desulfurization medicament sprinkler's bottom is provided with the medicament storage tank, the bottom of medicament storage tank is provided with the medicament discharge port.
Further, under tail gas filter device's effect, through the adsorptivity of active carbon in the active carbon filter, can effectively absorb the loss flue gas that has not been handled in the flue gas desulfurization device, the whole desulfurization effect of the device has been ensured, simultaneously under fixture block and active carbon filter groove and the cooperation of bolt, the active carbon filter of change that can be more convenient, tail gas filter device is including setting up the tail gas treatment pipeline in flue gas desulfurization device one end, the active carbon filter groove has been seted up at the top of tail gas treatment pipeline, the fixture block groove has all been seted up at the top both sides of active carbon filter groove, bolt hole two has been seted up to one side of fixture block groove, tail gas filter still includes the active carbon filter who sets up at the tail gas treatment pipeline top, the top both sides of active carbon filter all are provided with the fixture block, one side of fixture block is provided with bolt hole one, bolt hole one is through bolt and bolt hole two-phase cooperation.
The beneficial effects of the utility model are as follows:
(1) Under the effect of the flue gas homogenizing device, the fan blade frame, the heat-resistant fan blades and the speed regulating motor are sequentially arranged on four surfaces around the flue gas pipeline in a staggered mode, so that the air flow in the flue gas pipeline can be disturbed, the air flow speed in the flue gas pipeline can be changed through the speed regulating motor, and the purpose of homogenizing the flue gas can be achieved through adjusting the air flow speed.
(2) Under the effect of the flue gas desulfurization device, the flue gas in the flue gas pipeline can be changed into the gas flow direction under the cooperation of the upper guide plate and the lower guide plate, the contact time with the desulfurization agent spraying device is prolonged, the desulfurization agent can react with the flue gas more effectively, the service efficiency of the desulfurization agent is improved, and the used agent can be discharged in time through the agent discharge port.
(3) Under the effect of tail gas filter equipment, through the adsorptivity of active carbon in the active carbon filter, the loss flue gas that has not been handled in the flue gas desulfurization device can effectively be absorbed, the whole desulfurization effect of the device has been ensured, simultaneously the active carbon filter of change that can be more convenient under the cooperation of fixture block and fixture block groove and bolt.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a flue gas desulfurization and homogenization apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the overall structure of a flue gas desulfurization and homogenization apparatus according to an embodiment of the present utility model at another angle;
FIG. 3 is a cross-sectional view showing the overall structure of a flue gas desulfurization and homogenization apparatus according to an embodiment of the present utility model;
FIG. 4 is a cross-sectional view showing the structure of a flue gas homogenizing apparatus in a flue gas desulfurization homogenizing apparatus according to an embodiment of the present utility model;
FIG. 5 is a cross-sectional view showing the construction of a flue gas desulfurization apparatus in a flue gas desulfurization homogenizing apparatus according to an embodiment of the present utility model;
fig. 6 is a schematic structural view of an exhaust gas filtering device in a flue gas desulfurization and homogenization device according to an embodiment of the present utility model.
In the figure:
1. a flow meter; 2. a flue gas homogenizing device; 201. a flue gas duct; 202. a fan blade frame; 203. a speed regulating motor; 204. heat-resistant fan blades; 3. a flue gas desulfurization device; 301. an upper baffle; 302. an upper deflector; 303. a flue gas desulfurization box; 304. a lower baffle; 305. a lower deflector; 306. a desulfurizing agent spraying device; 307. a medicament storage tank; 308. a medicament discharge port; 4. a tail gas filtering device; 401. a tail gas treatment pipeline; 402. an active carbon filter plate groove; 403. a clamping block groove; 404. a second bolt hole; 405. an activated carbon filter plate; 406. a clamping block; 407. the first bolt hole is formed; 408. a bolt.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the present utility model, there is provided a flue gas desulfurization homogenizing apparatus.
The utility model will now be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1 to 6, a flue gas desulfurization and homogenization device according to an embodiment of the utility model includes a flow meter 1, one end of the flow meter 1 is provided with a flue gas homogenization device 2, one end of the flue gas homogenization device 2 away from the flow meter 1 is provided with a flue gas desulfurization device 3, and one end of the flue gas desulfurization device 3 away from the flue gas homogenization device 2 is provided with a tail gas filtration device 4.
Under the action of the flue gas homogenizing device 2, the airflow in the flue gas pipeline 201 can be disturbed by arranging the fan blade frame 202, the heat-resistant fan blades 204 and the speed regulating motor 203 on four surfaces around the flue gas pipeline in a staggered manner in sequence, the airflow speed in the flue gas pipeline 201 can be changed by the speed regulating motor 203, and the flue gas can be homogenized by adjusting the airflow speed. Under the effect of the flue gas desulfurization device 3, the flue gas in the flue gas pipeline 201 can change the gas flow direction through the cooperation of the upper guide plate 302 and the lower guide plate 305, the contact time with the desulfurization agent spraying device 306 is prolonged, the desulfurization agent can react with the flue gas more effectively, the use efficiency of the desulfurization agent is improved, and the used agent can be discharged in time through the agent discharge port 308. Under the effect of tail gas filter equipment 4, through the adsorptivity of active carbon in the active carbon filter 405, the loss flue gas that has not been handled in the flue gas desulfurization device can effectively be absorbed, the whole desulfurization effect of the device has been ensured, simultaneously the active carbon filter 405 of change that can be more convenient under the cooperation of fixture block 406 and fixture block groove 403 and bolt 408.
In one embodiment, for the above-mentioned flue gas homogenizing device 2, the flue gas homogenizing device 2 includes a flue gas pipeline 201 disposed at one end of the flowmeter 1, a plurality of fan blade frames 202 are disposed in the flue gas pipeline 201, a speed regulating motor 203 is disposed at the top of the fan blade frames 202, heat-resistant fan blades 204 are disposed in the fan blade frames 202, and under the action of the flue gas homogenizing device 2, the fan blade frames 202, the heat-resistant fan blades 204 and the speed regulating motor 203 are disposed on four sides around the flue gas pipeline in a staggered manner in sequence, so that the air flow in the flue gas pipeline 201 can be disturbed, the air flow speed in the flue gas pipeline 201 can be changed through the speed regulating motor 203, and the flue gas can reach the purpose of homogenization by adjusting the air flow speed.
The flue gas homogenizing device 2 works as follows: firstly, the flow velocity of the air flow in the flue gas pipeline 201 is detected by the flowmeter 1, the speed regulating motor 203 is controlled by the external control panel through the feedback of the flowmeter 1, the rotating speed of the heat-resistant fan blades 204 is controlled by the speed regulating motor 203, and the fan blade frame 202, the heat-resistant fan blades 204 and the speed regulating motor 203 are arranged in a staggered and asymmetric mode on the inner wall of each surface around the flue gas pipeline 201 in sequence, so that the air flow in the flue gas pipeline 201 is disturbed, the air flow velocity in the flue gas pipeline 201 can be changed by the speed regulating motor 203, and the flue gas can reach the homogenization purpose by adjusting the air flow velocity.
In one embodiment, for the above-mentioned flue gas desulfurization device 3, the flue gas desulfurization device 3 includes the upper baffle 301 that sets up in flue gas pipeline 201 bottom one side, the top of upper baffle 301 is provided with baffle 302, the top of upper baffle 302 is provided with flue gas desulfurization box 303 bottom one side is provided with baffle 304 down, the bottom of baffle 304 is provided with baffle 305 down, flue gas desulfurization device 3 still includes the desulfurization medicament sprinkler 306 that sets up at flue gas desulfurization box 303 middle part, desulfurization medicament sprinkler 306's bottom is provided with medicament storage tank 307, medicament storage tank 307's bottom is provided with medicament discharge port 308, under flue gas desulfurization device 3's effect, can make flue gas in the flue gas pipeline 201 change the gas flow direction through the cooperation of upper baffle 302 and baffle 305 down, increase the contact time with desulfurization medicament sprinkler 306, make desulfurization medicament more effective react with the flue gas, improve desulfurization medicament's availability factor, also can in time discharge the medicament that has used through medicament discharge port 308.
In one embodiment, for the above-mentioned tail gas filter device 4, including setting up the tail gas treatment pipeline 401 at flue gas desulfurization device 3 one end, the activated carbon filter board groove 402 has been seted up at the top of tail gas treatment pipeline 401, fixture block groove 403 has all been seted up to the top both sides of activated carbon filter board groove 402, bolt hole second 404 has been seted up to one side of fixture block groove 403, tail gas filter device 4 still includes the activated carbon filter board 405 that sets up at the top of tail gas treatment pipeline 401, the top both sides of activated carbon filter board 405 all are provided with fixture block 406, one side of fixture block 406 is provided with bolt hole first 407, bolt hole first 407 cooperatees with bolt hole second 404 through bolt 408, under the effect of tail gas filter device 4, through the adsorption of activated carbon in the activated carbon filter board 405, the loss flue gas that has not been handled in the flue gas desulfurization device can effectively be absorbed, the whole desulfurization effect of the device has been ensured, simultaneously under fixture block 406 and fixture block groove 403 and bolt 408's cooperation can be more convenient change activated carbon filter board 405.
The working principle of the exhaust gas filtering device 4 is as follows: the activated carbon filter plate 405 is first placed in the exhaust gas treatment pipeline 401 through the activated carbon filter plate groove 402, at this time, the fixture block 406 is inserted into the fixture block groove 403, and then the plug 408 is inserted into the plug hole one 407 and the plug hole two 404, thereby fixing the activated carbon filter plate 405.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
In practical application, the flue gas passes through the flowmeter 1, enters the flue gas homogenizing device 2 after passing through the flowmeter 1, is homogenized by the flue gas homogenizing device 2, then enters the flue gas desulfurization device 3 for desulfurization, and finally is filtered by the tail gas filtering device 4 and then is discharged.
In summary, by means of the above technical solution of the present utility model, under the action of the flue gas homogenizing device 2, the airflow in the flue gas duct 201 can be disturbed by sequentially disposing the fan blade frame 202, the heat-resistant fan blade 204 and the speed regulating motor 203 on four sides around the flue gas duct, the airflow speed in the flue gas duct 201 can be changed by the speed regulating motor 203, and the flue gas can be homogenized by adjusting the airflow speed. Under the effect of the flue gas desulfurization device 3, the flue gas in the flue gas pipeline 201 can change the gas flow direction through the cooperation of the upper guide plate 302 and the lower guide plate 305, the contact time with the desulfurization agent spraying device 306 is prolonged, the desulfurization agent can react with the flue gas more effectively, the use efficiency of the desulfurization agent is improved, and the used agent can be discharged in time through the agent discharge port 308. Under the effect of tail gas filter equipment 4, through the adsorptivity of active carbon in the active carbon filter 405, the loss flue gas that has not been handled in the flue gas desulfurization device can effectively be absorbed, the whole desulfurization effect of the device has been ensured, simultaneously the active carbon filter 405 of change that can be more convenient under the cooperation of fixture block 406 and fixture block groove 403 and bolt 408.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a flue gas desulfurization homogenization device, includes flowmeter (1), its characterized in that, the one end of flowmeter (1) is provided with flue gas homogenization device (2), the one end that flowmeter (1) was kept away from to flue gas homogenization device (2) is provided with flue gas desulfurization device (3), the one end that flue gas desulfurization device (3) kept away from flue gas homogenization device (2) is provided with tail gas filter equipment (4).
2. The flue gas desulfurization and homogenization device according to claim 1, wherein the flue gas homogenization device (2) comprises a flue gas pipeline (201) arranged at one end of the flowmeter (1), a plurality of fan blade frames (202) are arranged in the flue gas pipeline (201), a speed regulating motor (203) is arranged at the top of each fan blade frame (202), and heat-resistant fan blades (204) are arranged in each fan blade frame (202).
3. The flue gas desulfurization and homogenization device according to claim 2, wherein the flue gas desulfurization device (3) comprises an upper baffle plate (301) arranged on one side of the bottom of the flue gas pipeline (201), an upper guide plate (302) is arranged at the top of the upper baffle plate (301), a flue gas desulfurization box (303) is arranged at the top of the upper guide plate (302), a lower baffle plate (304) is arranged on one side of the bottom of the flue gas desulfurization box (303), and a lower guide plate (305) is arranged at the bottom of the lower baffle plate (304).
4. A flue gas desulfurization and homogenization device according to claim 3, characterized in that the flue gas desulfurization device (3) further comprises a desulfurization agent spraying device (306) arranged in the middle of the flue gas desulfurization box (303), the bottom of the desulfurization agent spraying device (306) is provided with an agent storage tank (307), and the bottom of the agent storage tank (307) is provided with an agent discharge port (308).
5. The flue gas desulfurization homogenization device according to claim 1, wherein the tail gas filtration device (4) comprises a tail gas treatment pipeline (401) arranged at one end of the flue gas desulfurization device (3), an activated carbon filter plate groove (402) is formed in the top of the tail gas treatment pipeline (401), clamping block grooves (403) are formed in two sides of the top of the activated carbon filter plate groove (402), and a second bolt hole (404) is formed in one side of the clamping block groove (403).
6. The flue gas desulfurization and homogenization device according to claim 5, wherein the tail gas filtering device (4) further comprises an activated carbon filter plate (405) arranged at the top of the tail gas treatment pipeline (401), clamping blocks (406) are arranged on two sides of the top of the activated carbon filter plate (405), a first bolt hole (407) is formed in one side of each clamping block (406), and the first bolt hole (407) is matched with the second bolt hole (404) through bolts (408).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769141.4U CN219580221U (en) | 2023-04-10 | 2023-04-10 | Flue gas desulfurization homogenization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769141.4U CN219580221U (en) | 2023-04-10 | 2023-04-10 | Flue gas desulfurization homogenization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219580221U true CN219580221U (en) | 2023-08-25 |
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ID=87665559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320769141.4U Active CN219580221U (en) | 2023-04-10 | 2023-04-10 | Flue gas desulfurization homogenization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219580221U (en) |
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2023
- 2023-04-10 CN CN202320769141.4U patent/CN219580221U/en active Active
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