CN217829431U

CN217829431U - A exhaust gas filtering device for stainless steel production

Info

Publication number: CN217829431U
Application number: CN202221786922.6U
Authority: CN
Inventors: 牛振文; 王同棣
Original assignee: Binzhou Yongtai Stainless Steel Products Co ltd
Current assignee: Binzhou Yongtai Stainless Steel Products Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-18
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a waste gas filter equipment for stainless steel production relates to stainless steel production technical field, including the supporting leg, the inboard of supporting leg is provided with preliminary filtration mechanism, the top of supporting leg is provided with water treatment mechanism, preliminary filtration mechanism is including the preliminary filtration processing section of thick bamboo, fixed mounting has stainless steel mesh plate in the inner chamber of the preliminary filtration processing section of thick bamboo, the bottom of the preliminary filtration processing section of thick bamboo is rotated and is connected with the dwang. The utility model discloses a log raft in the water treatment box inner chamber is discharged then manual valve pipe of closing in advance, the work of backward blowing is carried out to the fan body of controlling again, can blow to stainless steel otter board department, manual rotatory dwang drives the brush pole and rotates simultaneously, come to brush the bottom of stainless steel otter board and move the processing, the dust of clearing up is collected in the inner chamber of dust collecting mesh bag, realize promptly carrying out the work of clearing up to stainless steel otter board fast, reduce operator's physical demands, promote the convenience of this device.

Description

A exhaust gas filtering device for stainless steel production

Technical Field

The utility model relates to a waste gas filtering device relates to stainless steel production technical field, concretely relates to waste gas filtering device for stainless steel production.

Background

Stainless steel is short for stainless acid-resistant steel, and steel types which are resistant to weak corrosive media such as air, steam and water or have stainless properties are called stainless steel, while steel types which are resistant to corrosion of chemical corrosive media are called acid-resistant steel, and stainless steel materials can generate more waste gas in the production process, so that waste gas is required to be treated by a waste gas filtering device. The following problems exist in the prior art:

1. a common waste gas filtering device does not have the function of conveniently cleaning a primary filter screen, the primary filter screen is very easy to block in the using process, and the primary filter screen is more complicated to disassemble and clean;

2. common waste gas filter equipment does not possess the function that water carries out the filter to waste gas, if the graininess impurity in the waste gas is more, very easily influences the life-span of follow-up filtering material, remains to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waste gas filtering device for stainless steel production to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a waste gas filter equipment for stainless steel production, includes the supporting leg, the inboard of supporting leg is provided with just strains the mechanism, the top of supporting leg is provided with water treatment mechanism.

The mechanism is strained including straining a processing section of thick bamboo just, fixed mounting has stainless steel mesh board in straining the inner chamber of a processing section of thick bamboo just, the bottom of straining a processing section of thick bamboo is rotated and is connected with the dwang, the top of dwang extends to fixedly connected with brush pole in straining the inner chamber of a processing section of thick bamboo just, the top of brush pole and stainless steel mesh board's bottom swing joint.

The water treatment mechanism comprises a water treatment box body, the water treatment box body is fixedly installed at the top of the supporting leg, the bottom of the water treatment box body is fixedly connected with the top of the primary filter treatment cylinder, the bottom of the inner cavity of the water treatment box body is fixedly connected with an air suction cylinder, a fan body is fixedly installed in the inner cavity of the air suction cylinder, and the top of the air suction cylinder is fixedly connected with a rotary connecting pipe.

The utility model discloses technical scheme's further improvement lies in: the right side fixedly connected with one-way pipeline of a primary filter treatment section of thick bamboo, the right side threaded connection of one-way pipeline has the dust collection pocket.

The utility model discloses technical scheme's further improvement lies in: the outer wall of the primary filter treatment cylinder is fixedly connected with a manual valve pipe, and one end of the manual valve pipe, far away from the primary filter treatment cylinder, is fixedly connected with a waste gas absorption pipe.

The utility model discloses technical scheme's further improvement lies in: the top of rotary connecting pipe rotates and is connected with the conveying pipe, the top fixed mounting of water treatment box has driving motor, driving motor's output shaft extends to in the inner chamber of water treatment box with the top fixed connection of conveying pipe.

The utility model discloses technical scheme's further improvement lies in: fixedly connected with return bend on the outer wall of conveying pipe, the return bend is kept away from the one end fixedly connected with exhaust ring of conveying pipe, equal fixedly connected with exhaust nozzle on the inner wall of exhaust ring and the outer wall.

The utility model discloses technical scheme's further improvement lies in: the top of the water treatment box body is movably inserted with a movable cylinder, a bending groove is formed in the movable cylinder, activated carbon is arranged in an inner cavity of the bending groove, a leakage-proof mesh enclosure is fixedly mounted on the inner wall of the movable cylinder, and a sealing ring is fixedly mounted at the bottom of the movable cylinder.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a waste gas filter equipment for stainless steel production, adopt manual valve pipe, the fan body, stainless steel mesh plate, the combination of dwang and brush-holder stud, discharge the log raft in the water treatment box inner chamber in advance then manual valve pipe of closing, the fan body of controlling again carries out the work of reverse blowing, can blow to stainless steel mesh plate department, manual rotatory dwang drives the brush-holder stud and rotates simultaneously, come to brush the bottom of stainless steel mesh plate and handle, the dust of clearing up is collected in the inner chamber of dust collecting pocket, realize carrying out the work of clearing up to stainless steel mesh plate fast promptly, reduce operator's physical demands, promote the convenience of this device.

2. The utility model provides a waste gas filter equipment for stainless steel production, adopt the water treatment box, the fan body, conveying pipe, the combination of exhaust ring and exhaust nozzle, fill the drainage in the inner chamber of water treatment box in advance, the fan body during operation can convey waste gas to the inner chamber of conveying pipe, then carry to the exhaust ring through the return bend, finally convey the aquatic to water treatment box inner chamber through exhaust nozzle, carry out the filtration absorption through water to waste gas and handle, reduce follow-up filtering material's burden, prolong follow-up filtering material's life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the primary filter mechanism of the present invention;

FIG. 3 is a schematic structural diagram of the water treatment mechanism of the present invention;

fig. 4 is a schematic sectional structural view of the movable cylinder of the present invention.

In the figure: 1. supporting legs;

2. a primary filtering mechanism; 21. a primary filtration treatment cylinder; 22. a stainless steel mesh plate; 23. rotating the rod; 24. a brush rod; 25. a manual valve tube; 26. an exhaust gas absorption pipe; 27. a one-way pipe; 28. a dust collecting mesh bag;

3. a water treatment mechanism; 31. a water treatment tank body; 32. an air suction cylinder; 33. a fan body; 34. rotating the connecting pipe; 35. a delivery tube; 36. a drive motor; 37. bending the pipe; 38. an exhaust ring; 39. an exhaust nozzle; 391. a movable barrel; 392. a curved groove; 393. activated carbon; 394. a leakage-proof mesh enclosure; 395. and (4) a sealing ring.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a waste gas filtering device for stainless steel production, including supporting leg 1, the inboard of supporting leg 1 is provided with primary filter mechanism 2, the top of supporting leg 1 is provided with water treatment mechanism 3, primary filter mechanism 2 includes primary filter treatment section of thick bamboo 21, fixed mounting has stainless steel mesh plate 22 in primary filter treatment section of thick bamboo 21's the inner chamber, primary filter treatment section of thick bamboo 21's bottom is rotated and is connected with dwang 23, the top of dwang 23 extends to fixedly connected with brush rod 24 in primary filter treatment section of thick bamboo 21's the inner chamber, brush rod 24's top and stainless steel mesh plate 22's bottom swing joint, water treatment mechanism 3 includes water treatment box 31, water treatment box 31 fixed mounting is at the top of supporting leg 1, water treatment box 31's bottom and primary filter treatment section of thick bamboo 21's top fixed connection, the bottom fixedly connected with suction tube 32 of water treatment box 31 inner chamber, fixed mounting has fan body 33 in suction tube 32's the inner chamber, water treatment box 32's top fixedly connected with rotary connection pipe 34, the inner chamber is filled earlier in water treatment box 31's inner chamber and the inner chamber is carried out the filtration water treatment box 31 inner chamber through the filtration conveying pipe, the discharge water treatment box 31 carries out the discharge water treatment through the discharge head and the discharge water treatment box 31, the discharge water treatment box carries out the discharge water treatment box 31 through the discharge head and carry out the discharge water treatment, the discharge head, the discharge water treatment box 31, the discharge water treatment box carries out the discharge water treatment, the discharge water treatment box 31, the discharge water treatment box carries out the discharge water treatment box, the discharge head, the discharge water treatment box 31.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the one-way pipeline 27 of right side fixedly connected with of a primary filter processing section of thick bamboo 21, the right side threaded connection of one-way pipeline 27 has a dust collection pocket 28, fixedly connected with manual valve pipe 25 on the outer wall of a primary filter processing section of thick bamboo 21, the one end fixedly connected with waste gas absorption pipe 26 of a primary filter processing section of thick bamboo 21 is kept away from to manual valve pipe 25, discharge the water in 31 inner chambers of water treatment box in advance then manually close manual valve pipe 25, the work of backward blowing is carried out to the fan body 33 of controlling again, can blow to stainless steel mesh plate 22 department, manual rotatory dwang 23 drives brush pole 24 and rotates simultaneously, come to brush the processing to stainless steel mesh plate 22's bottom, the dust of clearing up is collected in the inner chamber of dust collection pocket 28, realize the work of clearing up stainless steel mesh plate 22 fast promptly.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the top of the rotary connecting pipe 34 is rotatably connected with a conveying pipe 35, the top of the water treatment box 31 is fixedly provided with a driving motor 36, an output shaft of the driving motor 36 extends into an inner cavity of the water treatment box 31 and is fixedly connected with the top of the conveying pipe 35, an elbow 37 is fixedly connected to the outer wall of the conveying pipe 35, one end of the elbow 37, which is far away from the conveying pipe 35, is fixedly connected with an exhaust nozzle 39, both the inner wall and the outer wall of the exhaust nozzle 38 are fixedly connected with an exhaust nozzle 39, the top of the water treatment box 31 is movably connected with a movable cylinder 391, a curved groove 392 is formed in the movable cylinder 391, an active carbon 393 is arranged in the inner cavity of the curved groove 392, the inner wall of the movable cylinder 391 is fixedly provided with a leakage-proof mesh enclosure 394, the bottom of the movable cylinder 391 is fixedly provided with a sealing ring 395, the sealing performance of the top of the movable cylinder 391 and the top of the water treatment box 31 is improved, the problem that the active carbon 393 is scattered is avoided by the design of the leakage-proof mesh enclosure 394, the operation of the driving motor 36 is controlled, the driving of the conveying pipe 35 can be driven to rotate, the rotation of the exhaust nozzle 39 is promoted, and the contact effect of the waste gas and the water is improved.

The operation of the exhaust gas filtering apparatus for stainless steel production will be described in detail.

As shown in fig. 1-4, during the use, the tip that keeps away from manual valve pipe 25 with waste gas absorption tube 26 moves to waste gas production department, control fan body 33 work, can absorb waste gas, carry out the primary filtration through stainless steel otter board 22 to waste gas, carry out secondary filter through water to waste gas, carry out final filtration through active carbon 393 to waste gas again, realize carrying out the function purified to waste gas promptly, when maintaining this device, open the left closing cap of water treatment box 31, can be with the water discharge in the water treatment box 31, then close manual valve pipe 25 and control fan body 33 again and carry out the reverse blowing work, can blow to stainless steel otter board 22 department, manual rotatory dwang 23 drives brush pole 24 and rotates simultaneously, realize the work of clearing up stainless steel otter board 22 fast.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides an exhaust gas filtering device for stainless steel production, includes supporting leg (1), its characterized in that: a primary filtering mechanism (2) is arranged on the inner side of the supporting leg (1), and a water treatment mechanism (3) is arranged at the top of the supporting leg (1);

the primary filtering mechanism (2) comprises a primary filtering treatment barrel (21), a stainless steel screen plate (22) is fixedly mounted in an inner cavity of the primary filtering treatment barrel (21), the bottom of the primary filtering treatment barrel (21) is rotatably connected with a rotating rod (23), the top of the rotating rod (23) extends into the inner cavity of the primary filtering treatment barrel (21) and is fixedly connected with a brush rod (24), and the top of the brush rod (24) is movably connected with the bottom of the stainless steel screen plate (22);

the water treatment mechanism (3) comprises a water treatment box body (31), the water treatment box body (31) is fixedly installed at the top of the supporting leg (1), the bottom of the water treatment box body (31) is fixedly connected with the top of the primary filter treatment cylinder (21), the bottom of the inner cavity of the water treatment box body (31) is fixedly connected with an air suction cylinder (32), a fan body (33) is fixedly installed in the inner cavity of the air suction cylinder (32), and the top of the air suction cylinder (32) is fixedly connected with a rotary connecting pipe (34).

2. The exhaust gas filtering device for stainless steel production according to claim 1, wherein: the right side fixedly connected with one-way pipeline (27) of a section of thick bamboo (21) is handled in the primary filter, the right side threaded connection of one-way pipeline (27) has dust collection pocket (28).

3. The exhaust gas filtering device for stainless steel production according to claim 1, wherein: the outer wall of the primary filter treatment cylinder (21) is fixedly connected with a manual valve pipe (25), and one end of the manual valve pipe (25) away from the primary filter treatment cylinder (21) is fixedly connected with a waste gas absorption pipe (26).

4. The exhaust gas filtering device for stainless steel production according to claim 1, wherein: the top of rotatory connecting pipe (34) is rotated and is connected with conveying pipe (35), the top fixed mounting of water treatment box (31) has driving motor (36), the output shaft of driving motor (36) extend to in the inner chamber of water treatment box (31) with the top fixed connection of conveying pipe (35).

5. The exhaust gas filtering device for stainless steel production according to claim 4, wherein: fixedly connected with return bend (37) on the outer wall of conveying pipe (35), one end fixedly connected with exhaust ring (38) of conveying pipe (35) are kept away from in return bend (37), equal fixedly connected with exhaust shower nozzle (39) on the inner wall of exhaust ring (38) and the outer wall.

6. The exhaust gas filtering device for stainless steel production according to claim 1, wherein: the top of the water treatment box body (31) is movably inserted with a movable cylinder (391), a curved groove (392) is formed in the movable cylinder (391), activated carbon (393) is arranged in an inner cavity of the curved groove (392), a leakage-proof mesh enclosure (394) is fixedly installed on the inner wall of the movable cylinder (391), and a sealing ring (395) is fixedly installed at the bottom of the movable cylinder (391).