CN210495731U

CN210495731U - Dust removal and purification device for flue gas of iron and steel enterprise

Info

Publication number: CN210495731U
Application number: CN201921221994.4U
Authority: CN
Inventors: 赵君亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-12
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a flue gas dust removal purification device of iron and steel enterprise, the on-line screen storage device comprises a base, the top fixedly connected with processing case of base, one side of handling the case is equipped with the intake pipe, one side that the intake pipe was kept away from to the processing case is equipped with the outlet duct, one side fixedly connected with storage water tank of handling the case, one side of storage water tank is equipped with the feed liquor pipe, the top fixed the inserting of storage water tank is equipped with the transfer line, be equipped with the water pump on the transfer line, the one end that the storage water tank was kept away from to the transfer line runs through the top of handling the case and to handle the incasement extension, the fixed cover of one end that the transfer line extends has connect the shower tray, the bottom of shower. The utility model discloses a setting up of spray set makes the dust in the flue gas can deposit fast and adsorb, and is convenient for improve purification efficiency to adsorption equipment's clearance.

Description

Dust removal and purification device for flue gas of iron and steel enterprise

Technical Field

The utility model relates to a relevant goods field of ferrous metallurgy specifically is a flue gas dust removal purification device of iron and steel enterprise.

Background

The iron and steel metallurgy combined enterprise is an aggregate of multiple industries, including mining, iron making, steel making, metal processing, coking, coal chemical industry and the like, various waste flue gases, such as sintering flue gas, pellet flue gas and coke oven flue gas, can be generated in the production process of the enterprise, and need to be purified before being discharged, the flue gas purification mainly refers to the treatment work of industrial waste gases generated in industrial places, such as dust particles, flue gas dust, peculiar smell gas and toxic harmful gases, common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like, and as the flue gas discharged from a metallurgical foundry contains a large amount of air pollutants, the environment and the human health are seriously affected, so the demand on a smoke purification device of metallurgical equipment is increasing day by day.

But current flue gas dust removal purifier is comparatively simple to inner structure, can't clear up the dust granule in the flue gas fast, and the purifier installation of inside dust is dismantled comparatively loaded down with trivial details, influences purification efficiency, has certain defect nature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel enterprise flue gas dust removal purification device to it is comparatively simple to solve to provide current flue gas dust removal purification device among the above-mentioned background art, can't clear up fast to the dust granule in the flue gas, and the purifier installation of inside dust is dismantled comparatively loaded down with trivial details, influences the purification efficiency problem.

In order to achieve the above object, the utility model provides a following technical scheme: a flue gas dust removal and purification device for iron and steel enterprises comprises a base, wherein a treatment box is fixedly connected to the top of the base, an air inlet pipe is arranged on one side of the treatment box, an air outlet pipe is arranged on one side of the treatment box, which is far away from the air inlet pipe, a water storage tank is fixedly connected to one side of the treatment box, a liquid inlet pipe is arranged on one side of the water storage tank, a liquid conveying pipe is fixedly inserted at the top end of the water storage tank, a water pump is arranged on the liquid conveying pipe, one end of the liquid conveying pipe, which is far away from the water storage tank, penetrates through the top of the treatment box and extends into the treatment box, a spray disc is fixedly connected to one end of the liquid conveying pipe, a plurality of water spraying holes are formed in the bottom of the spray disc, an opening is formed in one side of the treatment box, a baffle is, the mounting plate is provided with a cavity, a threaded rod is arranged in the cavity, one end of the threaded rod is rotationally connected with the inner wall of the cavity, the other end of the threaded rod penetrates through the inner wall of the cavity and is fixedly connected with a rotating block, a fixing plate is sleeved on the side wall of the threaded rod in the cavity in a threaded manner, one end, far away from the threaded rod, of the fixing plate penetrates through the inner wall of the cavity and extends downwards, one side, extending from the fixing plate, of the fixing plate is fixedly connected with a clamping block, the fixing block is provided with a clamping opening corresponding to the clamping block, the bottom of the mounting plate is provided with a strip-shaped groove corresponding to the fixing plate, one side, far away from the baffle, of the treatment box is provided with a groove, two ends of the groove are respectively provided with a connecting rod, the connecting rod, and a water outlet pipe is inserted into one side of the lower end of the treatment box.

Preferably, the bottom fixedly connected with a plurality of stabilizer blades of base, it is a plurality of the bottom of stabilizer blade all is equipped with anti-skidding line.

Preferably, one side of the connecting rod far away from the activated carbon adsorption plate is fixedly connected with a plurality of springs, and the springs are far away from one ends of the connecting rod and are fixedly connected with the inner wall of the groove.

Preferably, the rotating block is fixedly sleeved with a rubber sleeve.

Preferably, the plurality of water spray holes are all arranged in a ring shape.

Preferably, one side of the connecting rod, which is close to the activated carbon adsorption plate, is fixedly connected with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the steel enterprise flue gas dust removal purification device firstly guides flue gas to be treated into a treatment box through an air inlet pipe, a water pump is started to guide spray water in a water storage tank into a spray plate through a liquid conveying pipe and then the spray water is sprayed out through spray holes, sprayed flue gas particle impurities fall onto an activated carbon adsorption plate for adsorption, and the flue gas after dust removal is guided out through an air outlet pipe;

2. rotate the piece and drive the threaded rod and rotate when needs clear up the active carbon adsorption board, thereby install the fixed plate on the threaded rod this moment and remove the fixture block that makes on the fixed plate and break away from in the fluting on the fixed block, then the pulling fixed block makes the baffle make the active carbon adsorption board no longer offset the baffle around first pivot at the opening internal rotation, the connecting rod rotates around the second pivot under the resilience force of spring simultaneously and makes the active carbon adsorption board pop out, take the active carbon adsorption board out at last and clear up. The utility model discloses a setting up of spray set makes the dust in the flue gas can deposit fast and adsorb, and is convenient for improve purification efficiency to adsorption equipment's clearance.

Drawings

FIG. 1 is a schematic structural view of a flue gas dust removal purification device for iron and steel enterprises of the present invention;

FIG. 2 is an enlarged view of the A position of the flue gas dust removal purification device for iron and steel enterprises of the present invention;

FIG. 3 is an enlarged view of the position B of the flue gas dust removal purification device of the iron and steel enterprise;

FIG. 4 is a schematic view of the structure of the water spray hole of the flue gas dust-removing and purifying device of the iron and steel enterprise.

In the figure: 1-base, 2-treatment box, 3-air inlet pipe, 4-air outlet pipe, 5-water storage tank, 6-liquid inlet pipe, 7-liquid conveying pipe, 8-water pump, 9-spray disk, 10-water spray hole, 11-baffle, 12-first rotating shaft, 13-fixed block, 14-mounting plate, 15-threaded rod, 16-rotating block, 17-fixed plate, 18-clamping block, 19-connecting rod, 20-second rotating shaft, 21-activated carbon adsorption plate, 22-water outlet pipe, 23-spring and 24-support leg.

Detailed Description

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

Referring to fig. 1-4, the present invention provides an embodiment: a flue gas dust removal and purification device for iron and steel enterprises comprises a base 1, a processing box 2 is fixedly connected to the top of the base 1, an air inlet pipe 3 is arranged on one side of the processing box 2 and used for guiding flue gas in, an air outlet pipe 4 is arranged on one side of the processing box 2, which is far away from the air inlet pipe 3 and used for discharging flue gas, a water storage box 5 is fixedly connected to one side of the processing box 2 and used for storing spray water, a liquid inlet pipe 6 is arranged on one side of the water storage box 5 and used for guiding the spray water in, a liquid conveying pipe 7 is fixedly inserted at the top end of the water storage box 5 and used for conveying the spray water to a spray disk 9, a water pump 8 is arranged on the liquid conveying pipe 7 and used for controlling the spray water, one end of the liquid conveying pipe 7, which is far away from the water storage box 5, penetrates through the top of the processing box 2 and extends into, one side of the processing box 2 is provided with an opening, a baffle plate 11 is arranged in the opening and used for abutting against and fixing an active carbon adsorption plate 21, the baffle plate 11 is rotatably connected with the inner wall of the opening through a first rotating shaft 12, one side of the baffle plate 11 is fixedly connected with a fixed block 13 and used for pulling the baffle plate 11 to rotate in the opening, one side of the processing box 2 close to the air inlet pipe 3 is fixedly connected with a mounting plate 14, a cavity is arranged on the mounting plate 14, a threaded rod 15 is arranged in the cavity and used for driving a fixed plate 17 to move, one end of the threaded rod 15 is rotatably connected with the inner wall of the cavity, the other end of the threaded rod 15 penetrates through the inner wall of the cavity and is fixedly connected with a rotating block 16 and used for rotating the threaded rod 15, a fixed plate 17 is sleeved on the side wall of the, a in the draw-in groove for going into on the fixed block 13, realize baffle 11's rigidity, be equipped with the bayonet socket that corresponds with fixture block 18 on the fixed block 13, the bottom of mounting panel 14 is equipped with the bar fluting that corresponds with fixed plate 17, be equipped with the recess on the one side inner wall that baffle 11 was kept away from to processing case 2, the both ends of recess all are equipped with connecting rod 19, be used for supporting active carbon adsorption plate 21, rotate through second pivot 20 between connecting rod 19 and the recess inner wall and be connected, be equipped with active carbon adsorption plate 21 in the processing case 2, be used for adsorbing the particulate impurity in the flue gas, the both ends of active carbon adsorption plate 21 offset with baffle 11 and connecting rod 19 respectively, lower extreme one side of processing case 2 is inserted and is equipped with outlet pipe.

Further, a plurality of stabilizer blades 24 of bottom fixedly connected with of base 1, the bottom of a plurality of stabilizer blades 24 all is equipped with anti-skidding line, is convenient for support the base.

Further, connecting rod 19 keeps away from a plurality of springs 23 of one side fixedly connected with of active carbon adsorption board 21, and a plurality of springs 23 keep away from the one end of connecting rod 19 all with the inner wall fixed connection of recess, thereby make things convenient for connecting rod 19 to kick-back and pop out active carbon adsorption board 21.

Furthermore, a rubber sleeve is fixedly sleeved on the rotating block 16, so that the friction force of the rotating block 16 during rotation is reduced.

Further, a plurality of hole for water spraying 10 all set up annularly, enlarge the spray zone.

Furthermore, a rubber pad is fixedly connected to one side of the connecting rod 19 close to the activated carbon adsorption plate 21, so that the buffering force during fixing and abutting is increased.

The working principle is as follows: firstly, the flue gas to be treated is guided into a treatment box 2 through an air inlet pipe 3, a water pump 8 is started to guide spray water in a water storage tank 2 into a spray plate 9 through a liquid conveying pipe 7 and then is sprayed out through a water spraying hole 10, the sprayed flue gas particle impurities fall onto an active carbon adsorption plate 21 for adsorption, the flue gas after dust removal is guided out through an air outlet pipe 4, when the activated carbon adsorption plate 21 needs to be cleaned, the rotating block 16 is rotated to drive the threaded rod 15 to rotate, at the moment, the fixing plate 17 arranged on the threaded rod 15 moves to enable the clamping block 18 on the fixing plate 17 to be separated from the groove on the fixing block 13, then the fixing block 13 is pulled to rotate the baffle plate 11 around the first rotating shaft 12 in the opening so that the activated carbon adsorption plate 21 does not abut against the baffle plate 11 any more, meanwhile, the connecting rod 19 rotates around the second rotating shaft 20 under the resilience force of the spring 23 to enable the activated carbon adsorption plate 21 to pop up, and finally the activated carbon adsorption plate 21 is pulled out for cleaning.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel enterprise flue gas dust removal purifier, includes base (1), its characterized in that: the top fixedly connected with of base (1) handles case (2), the one side of handling case (2) is equipped with intake pipe (3), the one side of handling case (2) keeping away from intake pipe (3) is equipped with outlet duct (4), the one side fixedly connected with storage water tank (5) of handling case (2), one side of storage water tank (5) is equipped with feed liquor pipe (6), the top of storage water tank (5) is fixed to be inserted and is equipped with transfer line (7), be equipped with water pump (8) on transfer line (7), the one end that storage water tank (5) were kept away from to transfer line (7) runs through the top of handling case (2) and extends to handling case (2), the fixed cover of the one end that extends of transfer line (7) has been cup jointed spray dish (9), the bottom of spray dish (9) is equipped with a plurality of hole for water spraying (10), the one side of handling case (, be equipped with baffle (11) in the opening, rotate through first pivot (12) between baffle (11) and the opening inner wall and be connected, one side fixedly connected with fixed block (13) of baffle (11), it is close to one side fixedly connected with mounting panel (14) of intake pipe (3) to handle case (2), be equipped with the cavity on mounting panel (14), be equipped with threaded rod (15) in the cavity, the one end and the cavity inner wall of threaded rod (15) rotate to be connected, the other end of threaded rod (15) runs through the cavity inner wall and fixedly connected with commentaries on classics piece (16), threaded rod (15) are located the lateral wall in the cavity and have been cup jointed fixed plate (17) to the screw thread, the one end that threaded rod (15) were kept away from to fixed plate (17) runs through the inner wall of cavity and downwardly extending, one side fixedly connected with fixture, be equipped with the bayonet socket that corresponds with fixture block (18) on fixed block (13), the bottom of mounting panel (14) is equipped with the bar fluting that corresponds with fixed plate (17), be equipped with the recess on the one side inner wall that baffle (11) were kept away from in processing case (2), the both ends of recess all are equipped with connecting rod (19), rotate through second pivot (20) between connecting rod (19) and the recess inner wall and be connected, be equipped with activated carbon adsorption plate (21) in processing case (2), the both ends of activated carbon adsorption plate (21) offset with baffle (11) and connecting rod (19) respectively, lower extreme one side of processing case (2) is inserted and is equipped with outlet pipe (22).

2. The steel enterprise flue gas dedusting and purifying device according to claim 1, characterized in that: the bottom fixedly connected with of base (1) is a plurality of stabilizer blades (24), and is a plurality of the bottom of stabilizer blade (24) all is equipped with anti-skidding line.

3. The steel enterprise flue gas dedusting and purifying device according to claim 1, characterized in that: one side fixedly connected with a plurality of springs (23) of active carbon adsorption board (21) are kept away from in connecting rod (19), and is a plurality of the one end that connecting rod (19) were kept away from in spring (23) all with the inner wall fixed connection of recess.

4. The steel enterprise flue gas dedusting and purifying device according to claim 1, characterized in that: the rotating block (16) is fixedly sleeved with a rubber sleeve.

5. The steel enterprise flue gas dedusting and purifying device according to claim 1, characterized in that: the plurality of water spray holes (10) are all arranged in an annular shape.

6. The steel enterprise flue gas dedusting and purifying device according to claim 1, characterized in that: one side of the connecting rod (19) close to the activated carbon adsorption plate (21) is fixedly connected with a rubber pad.