CN219539930U - Efficient flue gas desulfurization device - Google Patents
Efficient flue gas desulfurization device Download PDFInfo
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- CN219539930U CN219539930U CN202320249928.8U CN202320249928U CN219539930U CN 219539930 U CN219539930 U CN 219539930U CN 202320249928 U CN202320249928 U CN 202320249928U CN 219539930 U CN219539930 U CN 219539930U
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- desulfurization
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- flue gas
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- crushing
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Abstract
The utility model relates to the technical field of flue gas desulfurization and discloses a high-efficiency flue gas desulfurization device which comprises a main body mechanism, a high-efficiency desulfurization mechanism and a contact mechanism, wherein the high-efficiency desulfurization mechanism is positioned above the main body mechanism, the contact mechanism is positioned at the front end of the main body mechanism, and the high-efficiency desulfurization mechanism comprises a limit baffle, a crushing box, a feed inlet, a crushing motor, a crushing rod I, a rotating shaft I, a crushing cutter I, a transmission gear, a rotating shaft II, a driven gear, a crushing rod II, a rotating shaft II, a crushing cutter II, a guide groove, a blanking pipe and an electromagnetic valve. This efficient flue gas desulfurization device, be convenient for when carrying out the desulfurization to sulfur-containing flue gas, can smash the desulfurizing agent lime stone, make the fine reduction back of lime stone discharge into the desulfurization incasement, make the sulfur-containing flue gas in the desulfurization incasement evenly contact with the lime stone powder after smashing, make the lime stone powder absorb sulfur dioxide after contacting sulfur dioxide in the flue gas, increase the desulfurization effect of device.
Description
Technical Field
The utility model relates to the technical field of flue gas desulfurization, in particular to a high-efficiency flue gas desulfurization device.
Background
When the coal-fired boiler is used for combustion, various organic matters and inorganic sulfur contained in coal can be converted into flue gas mainly containing sulfur dioxide in the combustion process, and the sulfur dioxide floats upwards to the atmosphere to cause serious damage to the environment, so that the flue gas desulfurization is a powerful measure for protecting the environment, limestone is usually used as a desulfurizing agent for flue gas desulfurization, but the conventional flue gas desulfurization device can float under the influence of external force because of too large particles of the limestone in the actual use process, the contact surface with the flue gas is uneven, the sulfur dioxide absorption effect in the flue gas is poor, and the desulfurization effect is poor.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a high-efficiency flue gas desulfurization device so as to solve the problems in the background technology.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an efficient flue gas desulfurization device, includes main part mechanism, high-efficient desulfurization mechanism and contact mechanism, high-efficient desulfurization mechanism is located main part mechanism's top, contact mechanism is located main part mechanism's front end, main part mechanism includes unable adjustment base, supporting legs and desulfurization case, supporting legs fixed mounting is in unable adjustment base's lower extreme, desulfurization case fixed mounting is in unable adjustment base's upper end, high-efficient desulfurization mechanism includes limit baffle, stirs garrulous case, feed inlet, stirs garrulous motor, stirs garrulous pole one, pivot one, stirs garrulous sword one, drive gear, pivot two, driven gear, stirs garrulous pole two, pivot three, stirs garrulous sword two, guide slot, unloading pipe and solenoid valve one, limit baffle fixed mounting is in the upper end of desulfurization case, stir garrulous case fixed mounting is in limit baffle's upper end.
Preferably, the feed inlet is fixedly arranged at the upper end of the crushing box, the crushing motor is fixedly arranged at the left end of the crushing box, the driving end of the crushing motor extends to the inside of the crushing box, the crushing rod I is fixedly arranged at the driving end of the crushing motor, the rotating shaft I is fixedly arranged at the right end of the crushing rod I, the right end of the rotating shaft I is movably connected with the right end of the inside of the crushing box, and the crushing rod I is conveniently driven to rotate, so that the crushing rod I can rotate the driving crushing knife I.
Preferably, the first stirring cutter is fixedly arranged at the upper end and the lower end of the first stirring rod, the transmission gear is fixedly arranged at the outer end of the first stirring rod, the transmission gear is positioned at the left side of the first stirring cutter, the second rotating shaft is movably arranged at the left end of the inside of the stirring box, the first stirring cutter rotates to cut up limestone, so that limestone particles with different sizes are uniformly refined, the uniformity of the size of the limestone is increased, and the transmission gear is convenient for driving the driven gear to rotate.
Preferably, the driven gear is fixedly arranged at the right end of the second rotating shaft, the second rotating shaft is positioned below the first stirring rod, the driven gear is connected with the transmission gear in a meshed mode, the second stirring rod is fixedly arranged at the right end of the driven gear, and the driven gear rotates to conveniently drive the second stirring rod to rotate.
Preferably, the third rotating shaft is fixedly arranged at the right end of the second stirring rod, the right end of the third rotating shaft is movably connected with the right end of the inside of the stirring box, the second stirring cutter is fixedly arranged at the upper end and the lower end of the second stirring rod, and the second stirring rod drives the second stirring cutter to rotate so as to further stir and refine the limestone.
Preferably, the guide slot is fixedly arranged in the middle of the upper end of the limit baffle, the discharging pipe is fixedly arranged in the middle of the guide slot, the lower end of the discharging pipe downwards extends to the inside of the desulfurization box, and the electromagnetic valve is fixedly arranged at the lower end of the outer end of the discharging pipe, so that limestone powder which is convenient to fully refine enters the guide slot to be collected.
Preferably, the contact mechanism comprises a heating plate, an agitating motor, an agitating rod, agitating blades, a vent pipe and a solenoid valve II, wherein the heating plate is fixedly arranged at the lower end of the inner end of the desulfurization box, the agitating motor is fixedly arranged at the front end of the desulfurization box, and the driving end of the agitating motor extends to the inside of the desulfurization box so as to conveniently drive the agitating rod to rotate.
Preferably, the stirring rod is fixedly arranged at the driving end of the stirring motor, the stirring blades are fixedly arranged at the left end and the right end of the stirring rod, the vent pipe is fixedly arranged at the lower end of the front end of the desulfurization box, the electromagnetic valve II is fixedly arranged at the outer end of the vent pipe, so that the gas fluidity in the desulfurization box is conveniently driven, and the flue gas in the desulfurization box is uniformly contacted with limestone powder.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the efficient flue gas desulfurization device, the efficient desulfurization mechanism is arranged, so that when sulfur-containing flue gas is desulfurized, the desulfurizing agent limestone can be crushed, the limestone is finely crushed and then is discharged into the desulfurization box, the sulfur-containing flue gas in the desulfurization box is uniformly contacted with crushed limestone powder, the limestone powder is contacted with sulfur dioxide in the flue gas, and then the sulfur dioxide is absorbed, so that the desulfurization effect of the device is improved;
2. according to the efficient flue gas desulfurization device, the contact mechanism is arranged, so that the fluidity between the limestone powder desulfurizing agent and sulfur-containing flue gas in the desulfurization box can be increased, and the desulfurized limestone powder and the flue gas are fully mixed and contacted under the influence of external force;
3. this efficient flue gas desulfurization device, through installation drive gear and driven gear, the crushing effect of being convenient for increase lime stone, and can the energy saving loss, make desulfurization device's practicality greatly increased, the lime stone of fully smashing changes into powder, lime stone powder and flue gas can fully contact.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the mashing tank of the present utility model;
FIG. 4 is a schematic cross-sectional view of the desulfurization tank of the present utility model;
FIG. 5 is an enlarged schematic view of a partial detail of the high-efficiency desulfurization mechanism of the present utility model;
fig. 6 is an enlarged schematic view of a part of the contact mechanism of the present utility model.
In the figure: 1. a main body mechanism; 101. a fixed base; 102. supporting feet; 103. a desulfurization tank; 2. an efficient desulfurization mechanism; 201. a limit baffle; 202. a mashing box; 203. a feed inlet; 204. a mincing motor; 205. crushing a first rod; 206. a first rotating shaft; 207. a first stirring cutter; 208. a transmission gear; 209. a second rotating shaft; 210. a driven gear; 211. a second stirring rod; 212. a third rotating shaft; 213. a second stirring cutter; 214. a guide groove; 215. discharging pipes; 216. a first electromagnetic valve; 3. a contact mechanism; 301. a heating plate; 302. an agitation motor; 303. an agitating rod; 304. stirring blades; 305. a vent pipe; 306. and a second electromagnetic valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a high-efficient flue gas desulfurization device, including main body mechanism 1, high-efficient desulfurization mechanism 2 and contact mechanism 3, high-efficient desulfurization mechanism 2 is located the top of main body mechanism 1, contact mechanism 3 is located the front end of main body mechanism 1, main body mechanism 1 includes unable adjustment base 101, supporting legs 102 and desulfurization case 103, supporting legs 102 fixed mounting is in unable adjustment base 101's lower extreme, desulfurization case 103 fixed mounting is in unable adjustment base 101's upper end, high-efficient desulfurization mechanism 2 includes limit baffle 201, stir garrulous case 202, feed inlet 203, stir garrulous motor 204, stir garrulous pole one 205, pivot one 206, stir garrulous sword one 207, drive gear 208, pivot two 209, driven gear 210, stir garrulous pole two 211, pivot three 212, stir garrulous sword two 213, guide slot 214, unloading pipe 215 and solenoid valve one 216, limit baffle 201 fixed mounting is in the upper end of desulfurization case 103, stir garrulous case 202 fixed mounting is in limit baffle 201's upper end.
The feed port 203 is fixedly arranged at the upper end of the crushing box 202, the crushing motor 204 is fixedly arranged at the left end of the crushing box 202, the transmission end of the crushing motor 204 extends to the inside of the crushing box 202, the crushing rod I205 is fixedly arranged at the transmission end of the crushing motor 204, the rotating shaft I206 is fixedly arranged at the right end of the crushing rod I205, the right end of the rotating shaft I206 is movably connected with the right end of the inside of the crushing box 202, the crushing cutter I207 is fixedly arranged at the upper end and the lower end of the crushing rod I205, the transmission gear 208 is fixedly arranged at the outer end of the crushing rod I205, the transmission gear 208 is positioned at the left side of the crushing cutter I207, the rotating shaft II 209 is movably arranged at the left end of the inside of the crushing box 202, the driven gear 210 is fixedly arranged at the right end of the rotating shaft II 209, the rotating shaft II 209 is positioned below the crushing rod I205, the driven gear 210 is meshed with the transmission gear 208, the crushing rod II 211 is fixedly arranged at the right end of the driven gear 210, the third rotating shaft 212 is fixedly arranged at the right end of the second stirring rod 211, the right end of the third rotating shaft 212 is movably connected with the right end of the inside of the stirring box 202, the second stirring cutter 213 is fixedly arranged at the upper end and the lower end of the second stirring rod 211, the guide groove 214 is fixedly arranged in the middle of the upper end of the limit baffle 201, the blanking pipe 215 is fixedly arranged in the middle of the guide groove 214, the lower end of the blanking pipe 215 extends downwards to the inside of the desulfurization box 103, the first electromagnetic valve 216 is fixedly arranged at the lower end of the outer end of the blanking pipe 215, the stirring motor 204 is started, the driving end of the stirring motor 204 drives the first stirring rod 205 to rotate, the stirring rod 205 rotates to drive the stirring cutter 207 and the driving gear 208 to rotate, the driving gear 208 rotates to drive the driven gear 210 in meshed connection with the stirring rod 211, the stirring rod 211 drives the stirring cutter 213 to rotate, and a user injects limestone into the stirring box 202 through the feed port 203, after the limestone is contacted with the first stirring cutter 207, the first stirring cutter 207 stirs larger particles in the limestone, the stirred limestone moves downwards to be contacted with the second stirring cutter 213 under the influence of gravity, the second stirring cutter 213 rotates to further stir the limestone, the crushed limestone is in a powder shape with similar size, the guiding groove 214 collects and stores the powder limestone, the second electromagnetic valve 306 is opened, a user injects sulfur-containing flue gas into the desulfurization box 103 through the ventilating pipe 305, the second electromagnetic valve 306 is closed, the first electromagnetic valve 216 is opened, the powder limestone is discharged into the desulfurization box 103 through the blanking pipe 215, the powder limestone is contacted with the sulfur-containing flue gas under the influence of gravity, and the powder limestone absorbs sulfur dioxide in the sulfur-containing flue gas.
The contact mechanism 3 comprises a heating plate 301, an agitating motor 302, an agitating rod 303, an agitating blade 304, a vent pipe 305 and a solenoid valve II 306, wherein the heating plate 301 is fixedly arranged at the lower end of the inner end of the desulfurization box 103, the agitating motor 302 is fixedly arranged at the front end of the desulfurization box 103, the driving end of the agitating motor 302 extends to the inside of the desulfurization box 103, the agitating rod 303 is fixedly arranged at the driving end of the agitating motor 302, the agitating blade 304 is fixedly arranged at the left end and the right end of the agitating rod 303, the vent pipe 305 is fixedly arranged at the lower end of the front end of the desulfurization box 103, the solenoid valve II 306 is fixedly arranged at the outer end of the vent pipe 305, the agitating motor 302 is started, the driving end of the agitating motor 302 drives the agitating rod 303 to rotate, the agitating blade 304 is driven to rotate, and the agitating blade 304 rotates to enable air inside the desulfurization box 103 to flow, so that powder limestone is fully contacted with flue gas.
Working principle: when the desulfurization device is used, firstly, the first stirring motor 204 is started, the first stirring rod 205 is driven to rotate by the driving end of the first stirring motor 204, the first stirring rod 205 is driven to rotate by the rotation of the first stirring rod 205 and the transmission gear 208, the driven gear 210 in meshed connection with the first stirring rod 207 is driven to rotate by the rotation of the transmission gear 208, the second stirring rod 211 is driven to rotate by the driven gear 210, limestone is injected into the stirring box 202 through the feeding port 203 by a user, after the limestone is contacted with the first stirring rod 207, larger particles in the limestone are stirred by the first stirring rod 207, the limestone moves downwards under the influence of gravity to be contacted with the second stirring rod 213 after stirring, the rotating stirring rod 213 further stirs the limestone, the limestone is formed into powder with similar size after stirring, the powder limestone is collected and stored by the guide groove 214, sulfur-containing flue gas is injected into the desulfurization box 103 by a user through the breather pipe 305, then the second electromagnetic valve 306 is closed, the electromagnetic valve 216 is opened, the powder is discharged into the box 103 through the feeding pipe 215, the limestone is contacted with the limestone through the feeding port 304, the limestone is contacted with the limestone through the first stirring rod, the limestone stirring rod 302, the limestone is driven by the rotating motor, the rotating blade 302 is driven by the rotating stirring rod 302, and the stirring rod is fully rotates under the influence of the gravity, and the stirring rod 302 is driven to stir the stirring rod is rotated, and the stirring rod 302 is enabled to rotate, and the stirring blade is enabled to stir the powder and the stirring rod is rotated.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. The utility model provides an efficient flue gas desulfurization device, includes main part mechanism, high-efficient desulfurization mechanism and contact mechanism, its characterized in that: the high-efficiency desulfurization mechanism is located the top of main part mechanism, contact mechanism is located the front end of main part mechanism, main part mechanism includes unable adjustment base, supporting legs and desulfurization case, supporting legs fixed mounting is in unable adjustment base's lower extreme, desulfurization case fixed mounting is in unable adjustment base's upper end, high-efficiency desulfurization mechanism includes limit baffle, mashing case, feed inlet, mashing motor, mashing pole one, pivot one, mashing sword one, drive gear, pivot two, driven gear, mashing pole two, pivot three, mashing sword two, guide slot, unloading pipe and solenoid valve one, limit baffle fixed mounting is in the upper end of desulfurization case, mashing case fixed mounting is in limit baffle's upper end.
2. The efficient flue gas desulfurization apparatus according to claim 1, wherein: the feed inlet is fixed to be set up in the upper end of stirring the garrulous case, stir garrulous motor fixed mounting in the left end of stirring the garrulous case, stir the inside that the driving end of garrulous motor extends to stirring the garrulous case, stir garrulous pole one fixed mounting in the driving end of stirring the garrulous motor, pivot one fixed mounting is at the right-hand member of garrulous pole one, the right-hand member swing joint of pivot one stirs the right-hand member of garrulous incasement portion.
3. A high efficiency flue gas desulfurization apparatus according to claim 2, wherein: the first crushing cutter is fixedly arranged at the upper end and the lower end of the first crushing rod, the transmission gear is fixedly arranged at the outer end of the first crushing rod, the transmission gear is positioned at the left side of the first crushing cutter, and the second rotating shaft is movably arranged at the left end of the inside of the crushing box.
4. A high efficiency flue gas desulfurization apparatus according to claim 3, wherein: the driven gear is fixedly arranged at the right end of the second rotating shaft, the second rotating shaft is positioned below the first stirring rod, the driven gear is connected with the transmission gear in a meshed mode, and the second stirring rod is fixedly arranged at the right end of the driven gear.
5. The efficient flue gas desulfurization apparatus according to claim 4, wherein: the third rotating shaft is fixedly arranged at the right end of the second stirring rod, the right end of the third rotating shaft is movably connected with the right end inside the stirring box, and the second stirring cutter is fixedly arranged at the upper end and the lower end of the second stirring rod.
6. The efficient flue gas desulfurization apparatus according to claim 5, wherein: the guide slot is fixedly arranged in the middle of the upper end of the limit baffle, the discharging pipe is fixedly arranged in the middle of the guide slot, the lower end of the discharging pipe downwards extends to the inside of the desulfurization box, and the electromagnetic valve is fixedly arranged at the lower end of the outer end of the discharging pipe.
7. The efficient flue gas desulfurization apparatus according to claim 6, wherein: the contact mechanism comprises a heating plate, an agitating motor, an agitating rod, agitating blades, a vent pipe and a second electromagnetic valve, wherein the heating plate is fixedly arranged at the lower end of the inner end of the desulfurization box, the agitating motor is fixedly arranged at the front end of the desulfurization box, and the driving end of the agitating motor extends to the inside of the desulfurization box.
8. The efficient flue gas desulfurization apparatus according to claim 7, wherein: the stirring rod is fixedly arranged at the driving end of the stirring motor, the stirring blades are fixedly arranged at the left end and the right end of the stirring rod, the vent pipe is fixedly arranged at the lower end of the front end of the desulfurization box, and the electromagnetic valve II is fixedly arranged at the outer end of the vent pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320249928.8U CN219539930U (en) | 2023-02-20 | 2023-02-20 | Efficient flue gas desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320249928.8U CN219539930U (en) | 2023-02-20 | 2023-02-20 | Efficient flue gas desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219539930U true CN219539930U (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320249928.8U Active CN219539930U (en) | 2023-02-20 | 2023-02-20 | Efficient flue gas desulfurization device |
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| Country | Link |
|---|---|
| CN (1) | CN219539930U (en) |
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2023
- 2023-02-20 CN CN202320249928.8U patent/CN219539930U/en active Active
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