阅读说明：本技术 一种厂区周边大气脱硫装置及其脱硫方法 (Plant area peripheral atmosphere desulfurization device and desulfurization method thereof ) 是由 冯玄 于 2021-07-29 设计创作，主要内容包括：本发明公开了一种厂区周边大气脱硫装置及其脱硫方法,涉及工厂脱硫技术领域。该厂区周边大气脱硫装置及其脱硫方法,包括用于对二氧化硫进行脱硫的铁制脱硫机构、用风力进行吹动的风力转动机构、用于磁力进行收集的磁力收集机构、用于弹力进行清理的弹力清理机构和用于碰撞进行冲击的碰撞冲击机构,所述铁制脱硫机构的内部设置有进气口,所述铁制脱硫机构通过设置的进气口内部设置有风力转动机构。该厂区周边大气脱硫装置及其脱硫方法,通过螺旋杆的弹性转动下对铁渣与焦炭进行过滤,从而可以进行收集,确保了焦炭与铁渣的过滤,气流经过第二挡块的引导,从而最大力度对螺旋杆吹动,确保了螺旋杆的转动对气流进行过滤。(The invention discloses a peripheral atmosphere desulfurization device and a peripheral atmosphere desulfurization method for a plant area, and relates to the technical field of plant desulfurization. The plant area peripheral atmosphere desulfurization device and the desulfurization method thereof comprise an iron desulfurization mechanism for desulfurizing sulfur dioxide, a wind power rotating mechanism for blowing by wind power, a magnetic force collecting mechanism for collecting magnetic force, an elastic force cleaning mechanism for cleaning elastic force and a collision impact mechanism for colliding to impact, wherein an air inlet is formed in the iron desulfurization mechanism, and the wind power rotating mechanism is arranged in the air inlet formed in the iron desulfurization mechanism. This peripheral atmosphere desulphurization unit in factory and desulfurization method filters scum and coke under the elastic rotation through the hob to can collect, ensure the filtration of coke and scum, the air current is through the guide of second dog, thereby the biggest dynamics blows the hob, has ensured that the rotation of hob filters the air current.)

1. The utility model provides a peripheral atmosphere desulphurization unit in factory, is including being used for carrying out desulfurization to sulfur dioxide iron system desulfurization mechanism (1), wind-force slewing mechanism (2) that blows with wind-force, magnetic force collection mechanism (3) that are used for magnetic force to collect, the elasticity clearance mechanism (4) that are used for elasticity to clear up and collision impact mechanism (5) that are used for the collision to strike, its characterized in that: the inside of iron desulfurization mechanism (1) is provided with air inlet (13), iron desulfurization mechanism (1) is through air inlet (13) inside wind-force slewing mechanism (2) that is provided with that sets up, the inside of wind-force slewing mechanism (2) is provided with hob (22), wind-force slewing mechanism (2) are provided with magnetic force collection mechanism (3) through hob (22) end that sets up, the outer wall of hob (22) is provided with a plurality of elasticity clearance mechanism (4), air inlet (13) inner wall is provided with collision impact mechanism (5).

2. The plant area peripheral atmosphere desulfurization device according to claim 1, characterized in that: the inside of iron system desulfurization mechanism (1) includes desulphurization unit (11), gas outlet (12) and air inlet (13), gas outlet (12) have been seted up on the right side of desulphurization unit (11), gas inlet (13) have been seted up to the bottom of keeping away from gas outlet (12) in desulphurization unit (11) left side, the bottom fixedly connected with landing leg of desulphurization unit (11), and desulphurization unit (11) are placed for the level through the landing leg that sets up.

3. The plant area peripheral atmosphere desulfurization device according to claim 1, characterized in that: the wind power rotating mechanism (2) is characterized in that the wind power rotating mechanism comprises a first magnetic block (21), a spiral rod (22) and a first stop block (23), the inner wall of the air inlet (13) is hinged to the spiral rod (22), a groove is formed in the inner wall of the air inlet (13), the first magnetic block (21) is arranged in the groove of the air inlet (13), and the inner wall of the air inlet (13) is fixedly connected with the first stop block (23) on the right side of the groove.

4. The plant area peripheral atmosphere desulfurization device according to claim 1, characterized in that: the inside of mechanism (3) is collected to magnetic force includes spheroid (31), movable rod (32), second magnetic path (33) and interception pole (34), the end of hob (22) articulates there is spheroid (31), spheroid (31) inner wall just is located hinge B outer wall fixedly connected with movable rod (32), the outer wall fixedly connected with second magnetic path (33) of movable rod (32), it is porose that hob (22) outer wall is close to the terminal position of spheroid (31), the downthehole fixedly connected with hinge C of hob (22), downthehole hinge C through setting up of hob (22) rotates and is connected with and blocks pole (34).

5. The plant area peripheral atmosphere desulfurization device according to claim 1, characterized in that: elasticity clearance mechanism (4) inside includes elastic rod (41), presss from both sides tight thorn (42) and atress pole (43), a plurality of holes have been seted up to hob (22) outer wall, elastic rod (41) fixed connection is in the downthehole one end of hob (22), two clamp of outer wall fixedly connected with of elastic rod (41) press from both sides tight thorn (42), elastic rod (41) outer wall just is located and presss from both sides and is provided with atress pole (43) between tight thorn (42).

6. The plant area peripheral atmosphere desulfurization device according to claim 1, characterized in that: the collision impact mechanism (5) is characterized in that the collision impact mechanism comprises a first protruding block (51), a second protruding block (52) and a second stop block (53), the first protruding block (51) is fixedly connected to the left side of the first stop block (23), the second stop block (53) is fixedly connected to the inner wall of the air inlet (13), a hinge D is fixedly connected to the bottom of the second stop block (53), and the second stop block (53) is rotatably connected with the second protruding block (52) through the arranged hinge D.

7. A use method of a plant peripheral atmosphere desulfurization device is characterized in that: comprises the following steps of (a) carrying out,

s1, when the sulfur dioxide generated in the steel plant is desulfurized by using the desulfurizing device (11), the sulfur dioxide is sent into the desulfurizing device (11) by the air inlet (13), and the desulfurized sulfur is discharged from the air outlet (12);

s2, when sulfur dioxide enters the air inlet (13) along with the air flow, the air flow is guided by the second stop block (53) and blown to the screw rod (22), so that the screw rod (22) is driven to rotate to filter the air, and coke and iron slag in the air are filtered;

s3, the coke and the iron slag slide to the tail end of the screw rod (22) and the spherical object (31) on the outer wall of the screw rod (22), when the screw rod (22) hits the first protruding block (51), the first magnetic block (21) adsorbs the iron slag in the spherical object (31) through multiple rotations of the screw rod (22), and the first magnetic block (21) is large in size, so that the magnetic adsorption capacity is high;

s4, when the screw rod (22) hits the first stop block (23), the elastic rod (41) vibrates, so that the clamping thorn (42) clamps and crushes coke clamped by the arc angle at the tail end of the screw rod (22) back and forth, and the stress rod (43) jacks up the coke;

s5, when the screw rod (22) rotates to the lower part, the screw rod (22) hits the second convex block (52) to drop the coke, so that the coke is collected;

and S6, the desulfurized gas enters a desulfurization device (11) for desulfurization.

Technical Field

The invention relates to the technical field of factory desulfurization, in particular to a peripheral atmosphere desulfurization device and a peripheral atmosphere desulfurization method for a factory.

Background

Steel works are divided into iron making and steel making: iron making: the sulfur source comprises three aspects, namely coke, iron ore and limestone, wherein the coke and the iron ore have high content, sulfur dioxide is generated when the coke is combusted, sulfur enters pig iron when the coke is used as a reducing agent to reduce the iron ore, and the iron ore contains certain pyrite or ferric sulfate and also generates sulfur dioxide; desulfurization broadly refers to the process of removing sulfur from fuel prior to combustion and prior to flue gas emission.

When the gas of sulfur dioxide is desulfurized, a large amount of coke slag and iron slag are generated in the gas, and the desulfurization effect can be influenced in the desulfurization process.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the plant area peripheral atmosphere desulfurization device and the desulfurization method thereof, which are used for collecting the iron slag through magnetism and collecting the iron slag in the gas, so that the filtering effect of subsequent desulfurization is ensured.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a peripheral atmosphere desulphurization unit in factory, includes the wind-force slewing mechanism that is used for carrying out desulfurization to the sulfur dioxide, blows with wind-force, the magnetic force that is used for magnetic force to collect collects the mechanism, is used for elasticity clearance mechanism that elasticity goes on clearing up and is used for the collision impact mechanism that collides and carry out the impact, the inside of iron-making desulphurization mechanism is provided with the air inlet, iron-making desulphurization mechanism is through the inside wind-force slewing mechanism that is provided with of air inlet that sets up, wind-force slewing mechanism's inside is provided with the hob, wind-force slewing mechanism is provided with magnetic force collection mechanism through the hob end that sets up, the outer wall of hob is provided with a plurality of elasticity clearance mechanism, the air inlet inner wall is provided with collision impact mechanism.

Preferably, desulphurization unit, gas outlet and air inlet are drawn together to the inside of iron-based desulfurization mechanism, the gas outlet has been seted up to desulphurization unit's right side, the air inlet has been seted up to the bottom of keeping away from the gas outlet in desulphurization unit left side, desulphurization unit's bottom fixedly connected with landing leg, and desulphurization unit places for the level through the landing leg that sets up.

Preferably, the wind power rotating mechanism comprises a first magnetic block, a spiral rod and a first stop block, the inner wall of the air inlet is hinged to the spiral rod, the inner wall of the air inlet is provided with a groove, the first magnetic block is arranged in the groove of the air inlet, and the inner wall of the air inlet is fixedly connected with the first stop block on the right side of the groove.

Preferably, the inside of mechanism is collected to magnetic force includes globular thing, movable rod, second magnetic path and interception pole, the end of hob articulates there is globular thing, globular thing inner wall just is located hinge B outer wall fixedly connected with movable rod, the outer wall fixedly connected with second magnetic path of movable rod, the hob outer wall is close to the terminal position of globular thing and sets up porosely, the downthehole fixedly connected with hinge C of hob, the downthehole hinge C through setting up of hob rotates and is connected with the interception pole.

Preferably, elasticity clearance mechanism's inside includes the elastic rod, presss from both sides tight thorn and atress pole, a plurality of holes have been seted up to the hob outer wall, elastic rod fixed connection is in the downthehole one end of hob, two tight spines of outer wall fixedly connected with of elastic rod press from both sides, the elastic rod outer wall just is located and presss from both sides and is provided with the atress pole between the thorn, and the hob outer wall is close to a tight thorn of ball and presss from both sides the thorn level lower than another tight thorn of clamp.

Preferably, the collision impact mechanism comprises a first protruding block, a second protruding block and a second block, the first protruding block is fixedly connected to the left side of the first block, the second block is fixedly connected to the inner wall of the air inlet, a hinge D is fixedly connected to the bottom of the second block, and the second block is rotatably connected with the second protruding block through the hinge D.

A method for using a peripheral atmosphere desulfurization device in a plant area comprises the following steps,

s1, when the desulfurization device is used for desulfurizing sulfur dioxide generated in a steel plant, the sulfur dioxide is sent into the desulfurization device by the air inlet, and the sulfur dioxide is discharged from the air outlet after desulfurization;

s2, when sulfur dioxide enters the air inlet along with the air flow, the air flow is guided by the second stop block and blown to the screw rod, so that the screw rod is driven to rotate to filter the air, and coke and iron slag in the air are filtered;

s3, sliding coke and iron slag to the tail end of the screw rod and the ball on the outer wall of the screw rod, enabling the first magnetic block to adsorb the iron slag in the ball when the screw rod strikes the first protruding block, enabling the first magnetic block to adsorb the iron slag in the ball at all times through multiple rotations of the screw rod, and enabling the first magnetic block to have a large size and strong magnetic adsorption capacity;

s4, when the screw rod hits the first stop block, the elastic rod vibrates, so that the clamping prickles clamp coke clamped by the arc angle at the tail end of the screw rod back and forth to crush, and the stress rod jacks up the coke;

s5, when the screw rod rotates to the lower part, the screw rod hits the second protruding block to enable coke to fall down, and therefore the coke is collected;

and S6, the desulfurized gas enters a desulfurization device for desulfurization.

The invention provides a plant area peripheral atmosphere desulfurization device and a desulfurization method thereof. The method has the following beneficial effects:

1. according to the ambient atmosphere desulfurization device and the ambient atmosphere desulfurization method for the plant area, the iron slag and the coke are filtered under the elastic rotation of the screw rod, so that the iron slag and the coke can be collected, and the filtering of the coke and the iron slag is ensured.

2. According to the device and the method for desulfurizing the atmosphere around the plant area, the air flow is guided by the second stop block, so that the spiral rod is blown by the maximum force, and the air flow is filtered by the rotation of the spiral rod.

3. This peripheral atmosphere desulphurization unit in factory and desulfurization method thereof is through the hob when striking first dog to increase the vibrations of hob, thereby can shake off the residue of card on the hob, when the hob strikes first protruding piece, can make the hob crooked, ensured spilling of scum.

4. According to the device and the method for desulfurizing the atmosphere around the plant area, the second magnetic block is close to the first magnetic block after the second magnetic block is straightened, the first magnetic block adsorbs and then collects the iron slag, and the collection of the iron slag in the gas is ensured.

5. According to the device and the method for desulfurizing the atmosphere around the plant area, the screw rod impacts the second raised block to jack the interception rod, so that the collection of coke in the screw rod is ensured.

6. According to the device and the method for desulfurizing the atmosphere around the plant area, the elastic rod continuously shakes, so that the clamping spines clamp the coke to be broken, the coke is prevented from clamping the holes of the spiral rod, the clamping spines clamp the stress rod to move the coke, and the collection of the coke is ensured.

Drawings

FIG. 1 is a schematic axial side perspective view of the present invention;

FIG. 2 is a schematic view of the present invention in partial cross-section in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the portion C of FIG. 3 according to the present invention;

FIG. 6 is an enlarged view of the portion D in FIG. 3 according to the present invention.

In the figure: 1. an iron desulfurization mechanism; 11. a desulfurization unit; 12. an air outlet; 13. an air inlet; 2. a wind power rotating mechanism; 21. a first magnetic block; 22. a screw rod; 23. a first stopper; 3. a magnetic force collection mechanism; 31. a ball-shaped object; 32. a movable rod; 33. a second magnetic block; 34. a catch bar; 4. an elastic cleaning mechanism; 41. an elastic rod; 42. clamping the thorn; 43. a stress beam; 5. a collision impact mechanism; 51. a first raised block; 52. a second raised block; 53. a second stop.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a peripheral atmosphere desulphurization unit in factory, including being used for carrying out desulfurated iron system desulfurization mechanism 1 to the sulfur dioxide, blow the wind-force slewing mechanism 2 that moves with wind-force, a magnetic force collection mechanism 3 for magnetic force is collected, an elasticity clearance mechanism 4 that is used for elasticity to clear up with be used for the collision to carry out the collision impact mechanism 5 that strikes, the inside of iron system desulfurization mechanism 1 is provided with air inlet 13, iron system desulfurization mechanism 1 is through the inside wind-force slewing mechanism 2 that is provided with of air inlet 13 that sets up, the inside of wind-force slewing mechanism 2 is provided with hob 22, wind-force slewing mechanism 2 is provided with magnetic force collection mechanism 3 through the hob 22 end that sets up, the outer wall of hob 22 is provided with a plurality of elasticity clearance mechanism 4, the air inlet 13 inner wall is provided with collision impact mechanism 5.

In this embodiment, a plurality of pipelines are inserted through the outer wall of the desulfurization device 11, so that the transported water and various materials are desulfurized.

Specifically, desulfurization device 11, gas outlet 12 and air inlet 13 are drawn together to the inside of iron desulfurization mechanism 1, and gas outlet 12 has been seted up on desulfurization device 11's right side, and gas inlet 13 has been seted up to the bottom of keeping away from gas outlet 12 in desulfurization device 11 left side, and desulfurization device 11's bottom fixedly connected with landing leg, and desulfurization device 11 places for the level through the landing leg that sets up.

In this embodiment, the number of the legs at the bottom of the desulfurization unit 11 is four, and thus the desulfurization unit is placed on the ground for support.

Specifically, the wind power rotating mechanism 2 includes a first magnetic block 21, a spiral rod 22 and a first stop dog 23 inside, the inner wall of the air inlet 13 is hinged to the spiral rod 22, the inner wall of the air inlet 13 is provided with a groove, the first magnetic block 21 is arranged in the groove of the air inlet 13, and the inner wall of the air inlet 13 is fixedly connected with the first stop dog 23 on the right side of the groove.

In this embodiment, the screw rod 22 is an elastic rod, which can be continuously straightened in the rotating process.

Specifically, the inside of magnetic force collection mechanism 3 includes spheroid 31, the movable rod 32, second magnetic path 33 and interception pole 34, the end of hob 22 articulates there is spheroid 31, spheroid 31 inner wall just is located hinge B outer wall fixedly connected with movable rod 32, the outer wall fixedly connected with second magnetic path 33 of movable rod 32, the position that hob 22 outer wall is close to spheroid 31 end is seted up porosely, the downthehole fixedly connected with hinge C of hob 22, the downthehole hinge C through setting up of hob 22 rotates and is connected with interception pole 34.

In this embodiment, the movable rod 32 can follow the swing of the screw rod 22 to jack up the iron slag in the ball 31, thereby facilitating the collection of the iron slag.

Specifically, elasticity clearance mechanism 4's inside includes elastic rod 41, presss from both sides tight thorn 42 and stress rod 43, and a plurality of holes have been seted up to hob 22 outer wall, and elastic rod 41 fixed connection is at the downthehole one end of hob 22, and two tight spines 42 of clamp of elastic rod 41's outer wall fixedly connected with, and elastic rod 41 outer wall just is located to press from both sides and is provided with stress rod 43 between the tight thorn 42.

In this embodiment, the weight is mounted at the end of the elastic rod 41, and can swing back and forth.

Specifically, the collision impact mechanism 5 includes a first protrusion 51, a second protrusion 52, and a second stopper 53 inside, the first protrusion 51 is fixedly connected to the left side of the first stopper 23, the second stopper 53 is fixedly connected to the inner wall of the air inlet 13, a hinge D is fixedly connected to the bottom of the second stopper 53, and the second stopper 53 is rotatably connected to the second protrusion 52 through the hinge D.

In this embodiment, the intercepting bar 34 is installed in the spiral bar 22 by a torsion spring to be elastically restored.

A method for using a peripheral atmosphere desulfurization device in a plant area comprises the following steps,

s1, when the desulfurization device 11 is used for desulfurizing sulfur dioxide generated in a steel plant, the sulfur dioxide is sent into the desulfurization device 11 through the air inlet 13, and the sulfur dioxide is discharged from the air outlet 12 after desulfurization;

s2, when sulfur dioxide enters the air inlet 13 along with the air flow, the air flow is guided by the second stop block 53 and blows to the spiral rod 22, so that the spiral rod 22 rotates to filter the air, and coke and iron slag in the air are filtered;

s3, sliding coke and iron slag to the tail end of the screw rod 22 and the spherical object 31 on the outer wall of the screw rod 22, enabling the first magnetic block 21 to adsorb the iron slag in the spherical object 31 when the screw rod 22 hits the first protruding block 51, enabling the first magnetic block 21 to always adsorb the iron slag in the spherical object 31 through multiple rotations of the screw rod 22, wherein the first magnetic block 21 is large in size and strong in magnetic adsorption capacity;

s4, when the screw rod 22 hits the first stop block 23, the elastic rod 41 vibrates, so that the clamping thorn 42 clamps and crushes the coke clamped by the arc angle at the tail end of the screw rod 22 back and forth, and the stress rod 43 jacks up the coke;

s5, when the screw rod 22 rotates to the lower part, the screw rod 22 hits the second convex block 52 to drop the coke, so that the coke is collected;

and S6, the desulfurized gas enters the desulfurization device 11 for desulfurization.

When the desulfurization device 11 is used for desulfurizing sulfur dioxide generated in a steel plant, the sulfur dioxide is sent into the desulfurization device 11 through the air inlet 13, desulfurized gas is discharged from the air outlet 12, when the sulfur dioxide enters the air inlet 13 along with the gas flow, the gas flow is guided by the second stop block 53, so that the maximum wind force blows towards the spiral rod 22, the spiral rod 22 rotates to filter the gas, coke and iron slag in the gas are filtered, the spiral rod 22 is pulled down by the gravity of the ball 31 in the rotating process, so that the spiral rod 22 is gradually straightened, the coke and the iron slag slide to the tail end of the spiral rod 22 or the ball 31 on the outer wall of the spiral rod 22, the iron slag is mostly adsorbed by the second magnetic block 33 in the ball 31, when the first protruding block 51 is hit in the rotating process of the spiral rod 22, the ball 31 rotates, the movable rod 32 does not rotate after the angle of the spiral rod 22 is changed, so that the iron slag on the second magnetic block 33 is adsorbed by the first magnetic block 21, the second magnetic block 33 has a smaller size, the first magnetic block 21 has a larger size, and therefore has a larger magnetic property, and therefore can be adsorbed away, and when sulfur dioxide gas is desulfurized, the gas flow is sent into the desulfurizing device 11, and usually flows by using a fan, the iron slag on the first magnetic block 21 is extruded with each other, and the gas flow can blow off the iron slag on the first magnetic block 21 to the storage bin, so that a large amount of coke slag and iron slag can affect the desulfurizing effect in the desulfurizing process, and the coke slag and the iron slag need to be removed, the iron slag can be taken out by opening the cover on the air inlet 13, when the screw rod 22 hits the first stopper 23, the screw rod 22 vibrates to vibrate the elastic rod 41, so that the clamping barbs 42 clamp the coke clamped at the arc angle at the tail end of the screw rod 22 back and forth to clamp the coke, and after the stressed rods 43 are extruded by the clamping barbs 42, the force-bearing rod 43 pushes up the coke, the position of the clamping thorn 42 close to the ball 31 is lower, when the screw rod 22 rotates to the lower part, the screw 22 hits the second bump 52, the second bump 52 being at a sharper angle, the intercepting bar 34 can be detached so that the coke falls, falls into a collecting bin in the gas inlet 13, so as to collect coke, the screw rod 22 is driven by airflow to rotate, when the screw rod 22 is at the position of the first stop 23, the screw rod 22 is hit to be spirally compressed, the coke and the iron slag are moved to the position of the ball 31 at the end of the screw rod 22 by the centrifugal force, when the ball 31 moves to the lower part, the coke can be poured out, the sizes of the coke and the iron filings are larger than the hole where the elastic rod 41 is located, a plurality of holes on the screw rod 22 serve as the effect of a filter screen, and the desulfurized gas enters the desulfurization device 11 for desulfurization.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.