CN215085655U

CN215085655U - Flue gas purification device for metallurgical equipment

Info

Publication number: CN215085655U
Application number: CN202120165190.8U
Authority: CN
Inventors: 涂晓华
Original assignee: Jiangsu Jinsheng Silicon Based New Material Research Institute Co ltd
Current assignee: Hubei Chuhong Environmental Protection Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-10
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a smoke purification device for metallurgical equipment, including the device main part, one side of device main part is provided with the air inlet, one side of air inlet is provided with the bolt hole, the inboard of bolt hole is provided with movable bolt, movable bolt's lower extreme is provided with the bolt groove, one side in bolt groove is provided with solid fixed ring, gu fixed ring's inboard is provided with the filter screen, one side of air inlet is provided with flange, one side of device main part is provided with the drain pipe, the inboard of drain pipe is provided with internal thread groove No. one, one side of internal thread groove No. one is provided with external thread pipe No. one, one side of external thread pipe is provided with the connecting pipe No. one. A fume purification device for metallurgical equipment, filter the waste gas that gets into, in avoiding great dust granule to enter, influence purifying effect purifies the water that the outlet discharged, avoids causing the environmental destruction.

Description

Flue gas purification device for metallurgical equipment

Technical Field

The utility model relates to a metallurgical equipment field, in particular to flue gas purification device for metallurgical equipment.

Background

Metallurgy is a process and technology for extracting metals or metal compounds from minerals and making the metals into metal materials with certain properties by various processing methods, and a purification device can purify and filter waste gas generated in the production process and avoid pollution and damage to the surrounding environment; present purifier has certain drawback when using, at first, can have some dust or impurity of great granule in the waste gas, gets into purifier and can influence the efficiency of purification, secondly, can have harmful substance in the waste water after the purification, can cause the destruction to the environment, influences peripheral environment and personnel health, for this, we provide a fume purification device for metallurgical equipment.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a smoke purification device for metallurgical equipment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flue gas purification device for metallurgical equipment comprises a device main body, wherein an air inlet is arranged on one side of the device main body, a bolt hole is formed in one side of the air inlet, a movable bolt is arranged on the inner side of the bolt hole, a bolt groove is formed in the lower end of the movable bolt, a fixing ring is arranged on one side of the bolt groove, a filter screen is arranged on the inner side of the fixing ring, a connecting flange is arranged on one side of the air inlet, a drain pipe is arranged on one side of the device main body, a first internal thread groove is formed in the inner side of the drain pipe, a first external thread pipe is arranged on one side of the first internal thread groove, a connecting pipe is arranged on one side of the first external thread pipe, a sealing ring is arranged on one side of the connecting pipe, an upper fixing net is arranged on the inner side of the connecting pipe, activated carbon is arranged on the inner side of the connecting pipe, a second external thread pipe is arranged on one side of the connecting pipe, one side of No. two external thread pipes is provided with No. two internal thread grooves, one side of No. two internal thread grooves is provided with the outlet pipe, the inboard of outlet pipe is provided with down the fixed network.

Preferably, the front end outer surface of the device main body is conductively connected with a control panel, an air outlet is formed in the upper end of the device main body in a penetrating mode, a water inlet is formed in one side of the device main body in a penetrating mode, and a slag discharging port is formed in the lower end of the device main body in a penetrating mode.

By adopting the technical scheme, the following technical effects can be achieved: the normal working and operation of the device main body can be ensured.

Preferably, the air inlet runs through in the surface of one side of device main part, the air inlet is made by alloy material, the bolt hole runs through in the surface of one side of air inlet, the bolt groove inlays in the surface of one side of solid fixed ring, movable bolt and bolt hole, bolt groove homogeneous phase match.

By adopting the technical scheme, the following technical effects can be achieved: the user can conveniently install and dismantle the fixing ring and the filter screen.

Preferably, the fixed ring is made of alloy materials, the filter screen is perpendicular to the outer surface of the inner side of the fixed ring, and the fixed ring is fixedly connected with the filter screen.

By adopting the technical scheme, the following technical effects can be achieved: facilitating the filtering of larger particles of dust and impurities in the exhaust gas.

Preferably, the drain pipe runs through in one side surface of device main part, No. one the internal thread groove inlays in the inboard surface of drain pipe, No. one the internal thread groove and No. one the external screw thread pipe phase-match, No. two the internal thread groove inlays in the inboard surface of outlet pipe, No. two the internal thread groove and No. two the external screw thread pipe phase-match, be fixed connection between sealing washer and the connecting pipe.

By adopting the technical scheme, the following technical effects can be achieved: the connection and the disassembly among the drain pipe, the connecting pipe and the water outlet pipe are convenient.

Preferably, the upper fixing net is perpendicular to the inner outer surface of the connecting pipe, and the lower fixing net is perpendicular to the inner outer surface of the water outlet pipe.

By adopting the technical scheme, the following technical effects can be achieved: go up the fixed network and can fix the active carbon with lower fixed network, avoid the active carbon to take place the displacement, influence the use.

Compared with the prior art, the utility model discloses following beneficial effect has: the smoke purification device for the metallurgical equipment comprises a fixing ring, a bolt hole, a bolt groove, a movable bolt, a bolt hole, a bolt groove, a fixing ring, a filter screen, a connecting pipe, a water outlet pipe, an upper fixing net and a lower fixing net, wherein the fixing ring and the filter screen are arranged in the air inlet, the bolt hole and the bolt groove are aligned, the movable bolt can be used for fixing the fixing ring, the fixing ring is arranged in the air inlet, the bolt hole and the bolt groove are used as supporting functions, the movable bolt can move from bottom to top until the movable bolt is separated from the bolt hole, the movable bolt stops moving, the fixing ring can be taken out of the air inlet, the filter screen can filter larger particle dust and impurities in waste gas, the purifying effect is prevented from being influenced by the larger dust and impurities, the activated carbon is filled in the connecting pipe before the main body is used, the connecting pipe is connected with the connecting pipe under the supporting functions of the second outer threaded pipe and the second inner threaded groove, the connecting pipe, the upper fixing net and the lower fixing net can prevent the activated carbon from moving, under a screwed pipe and an interior thread groove as the supporting role, connecting pipe and drain pipe can be connected, until sealing washer and the inboard laminating of drain pipe, stop motion, activated carbon can filter water, avoids causing destruction to all ring edge borders, influences environmental safety, and whole fume purification device for metallurgical equipment simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

FIG. 1 is a schematic view of the overall structure of a flue gas purification device for metallurgical equipment of the present invention;

FIG. 2 is a cross-sectional view of an air inlet of a flue gas purification device for metallurgical equipment according to the present invention;

FIG. 3 is an exploded view of a partial structure of a flue gas purification device for metallurgical equipment of the present invention;

fig. 4 is a partial cross sectional view of the flue gas purification device for metallurgical equipment of the present invention.

In the figure: 1. a device main body; 2. a control panel; 3. an exhaust port; 4. a water inlet; 5. a slag discharge port; 6. an air inlet; 7. bolt holes; 8. a movable bolt; 9. a bolt slot; 10. a fixing ring; 11. a filter screen; 12. a connecting flange; 13. a drain pipe; 14. a first internal thread groove; 15. a first externally threaded pipe; 16. a connecting pipe; 17. a seal ring; 18. fixing the net; 19. activated carbon; 20. a second externally threaded pipe; 21. a second internal thread groove; 22. a water outlet pipe; 23. and a lower fixing net.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, a flue gas purification device for metallurgical equipment comprises a device body 1, an air inlet 6 is arranged on one side of the device body 1, a bolt hole 7 is arranged on one side of the air inlet 6, a movable bolt 8 is arranged on the inner side of the bolt hole 7, a bolt groove 9 is arranged at the lower end of the movable bolt 8, a fixing ring 10 is arranged on one side of the bolt groove 9, a filter screen 11 is arranged on the inner side of the fixing ring 10, a connecting flange 12 is arranged on one side of the air inlet 6, a drain pipe 13 is arranged on one side of the device body 1, an inner thread groove 14 is arranged on the inner side of the drain pipe 13, an outer thread pipe 15 is arranged on one side of the inner thread groove 14, a connecting pipe 16 is arranged on one side of the outer thread pipe 15, a sealing ring 17 is arranged on one side of the connecting pipe 16, an upper fixing net 18 is arranged on the inner side of the connecting pipe 16, and activated carbon 19 is arranged on the inner side of the connecting pipe 16, one side of the connecting pipe 16 is provided with a second external thread pipe 20, one side of the second external thread pipe 20 is provided with a second internal thread groove 21, one side of the second internal thread groove 21 is provided with a water outlet pipe 22, and the inner side of the water outlet pipe 22 is provided with a lower fixing net 23.

The front end outer surface conductive connection of device main part 1 has control panel 2, and the upper end of device main part 1 runs through there is gas vent 3, and one side of device main part 1 runs through there is water inlet 4, and the lower extreme of device main part 1 runs through there is slag notch 5, guarantees that device main part 1 can carry out normal work.

The air inlet 6 runs through in one side surface of device main part 1, and air inlet 6 is made by alloy material, and bolt hole 7 runs through in one side surface of air inlet 6, and bolt groove 9 inlays in one side surface of solid fixed ring 10, and movable bolt 8 matches with bolt hole 7, bolt groove 9 homogeneous phase, and the solid fixed ring 10 is fixed with the dismantlement to easy to assemble.

The fixing ring 10 is made of alloy materials, the filter screen 11 is perpendicular to the outer surface of the inner side of the fixing ring 10, the fixing ring 10 is fixedly connected with the filter screen 11, and the filter screen 11 can block larger particles of dust and impurities in waste gas, so that the purifying effect of the device main body 1 is prevented from being influenced.

The drain pipe 13 runs through in one side surface of device main part 1, internal thread groove 14 inlays in the inboard surface of drain pipe 13, internal thread groove 14 and external screw tube 15 phase-match No. one, No. two internal thread grooves 21 inlay in the inboard surface of outlet pipe 22, No. two internal thread grooves 21 and No. two external screw tube 20 phase-matches, be fixed connection between sealing washer 17 and the connecting pipe 16, make things convenient for drain pipe 13, connection and dismantlement between connecting pipe 16 and the outlet pipe 22, sealing washer 17 can increase the leakproofness of junction, avoid taking place to leak.

The upper fixing net 18 is perpendicular to the inner outer surface of the connecting pipe 16, the lower fixing net 23 is perpendicular to the inner outer surface of the water outlet pipe 22, and the upper fixing net 18 and the lower fixing net 23 can ensure that the activated carbon 19 cannot move and displace.

It should be noted that, the utility model relates to a smoke purification device for metallurgical equipment, by arranging bolt holes 7, movable bolts 8, bolt grooves 9, fixing rings 10 and filter screens 11, when the filter screens 11 need to be disassembled and cleaned, under the supporting action of the bolt grooves 9 and the bolt holes 7, the movable bolts 8 can move from inside to outside until the movable bolts 8 are separated from the bolt holes 7 and stop moving, the fixing rings 10 can be taken out from the air inlet 6, thereby facilitating the cleaning or replacement of the filter screens 11, when the smoke purification device needs to be installed, the fixing rings 10 are put into the air inlet 6, and then when the bolt holes 7 are aligned with the bolt grooves 9, under the supporting action of the bolt holes 7 and the bolt grooves 9, the movable bolts 8 can move until the lower end is attached to the inner sides of the bolt grooves 9 and stop moving, the fixing rings 10 and the filter screens 11 are fixed, the filter screens 11 can filter larger particles or dust in the waste gas, the purification efficiency is prevented from being influenced by large-particle dust entering the device main body 1, the first internal thread groove 14, the first external thread pipe 15, the connecting pipe 16, the sealing ring 17, the upper fixing net 18, the activated carbon 19, the second external thread pipe 20, the second internal thread groove 21, the water outlet pipe 22 and the lower fixing net 23 are arranged, when the activated carbon 19 needs to be replaced, the connecting pipe 16 can be separated from the water outlet pipe 13 under the supporting action of the first internal thread groove 14, the second external thread pipe 15 and the first internal thread groove 21, the connecting pipe 16 can be separated from the water outlet pipe 22 under the supporting action of the second external thread pipe 20 and the second internal thread groove 21, the activated carbon 19 can be taken out of the connecting pipe 16, after the replacement is finished, the connecting pipe 16 can be connected with the water outlet pipe 22 under the supporting action of the second external thread pipe 20 and the second internal thread groove 21, the upper fixing net 18 and the lower fixing net 23 can keep the activated carbon 19 fixed, the displacement can not take place, under an interior thread groove 14 and an external thread pipe 15 as the supporting role, connecting pipe 16 and drain pipe 13 can link together, and the water of emission flows out from drain pipe 13, gets into the active carbon 19 in the connecting pipe 16, and active carbon 19 filters water, avoids causing the pollution and destruction to the environment, and whole fume purification device for metallurgical equipment simple structure, convenient operation, it is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fume purification device for metallurgical equipment, includes device main part (1), its characterized in that: one side of the device main body (1) is provided with an air inlet (6), one side of the air inlet (6) is provided with a bolt hole (7), the inner side of the bolt hole (7) is provided with a movable bolt (8), the lower end of the movable bolt (8) is provided with a bolt groove (9), one side of the bolt groove (9) is provided with a fixing ring (10), the inner side of the fixing ring (10) is provided with a filter screen (11), one side of the air inlet (6) is provided with a connecting flange (12), one side of the device main body (1) is provided with a drain pipe (13), the inner side of the drain pipe (13) is provided with a first inner thread groove (14), one side of the first inner thread groove (14) is provided with a first outer thread pipe (15), one side of the first outer thread pipe (15) is provided with a connecting pipe (16), one side of the connecting pipe (16) is provided with a sealing ring (17), the inboard of connecting pipe (16) is provided with fixed network (18), the inboard of connecting pipe (16) is provided with active carbon (19), one side of connecting pipe (16) is provided with No. two external screw thread pipes (20), one side of No. two external screw thread pipes (20) is provided with No. two internal thread grooves (21), one side of No. two internal thread grooves (21) is provided with outlet pipe (22), the inboard of outlet pipe (22) is provided with down fixed network (23).

2. The flue gas purification device for the metallurgical equipment according to claim 1, wherein: the device is characterized in that a control panel (2) is connected to the outer surface of the front end of the device body (1) in a conductive mode, an exhaust port (3) penetrates through the upper end of the device body (1), a water inlet (4) penetrates through one side of the device body (1), and a slag discharge port (5) penetrates through the lower end of the device body (1).

3. The flue gas purification device for the metallurgical equipment according to claim 1, wherein: the gas inlet (6) runs through in the one side surface of device main part (1), gas inlet (6) are made by alloy material, bolt hole (7) run through in the one side surface of gas inlet (6), inlay in the one side surface of solid fixed ring (10) bolt groove (9), activity bolt (8) and bolt hole (7), bolt groove (9) homogeneous phase match.

4. The flue gas purification device for the metallurgical equipment according to claim 1, wherein: the fixing ring (10) is made of alloy materials, the filter screen (11) is perpendicular to the inner side outer surface of the fixing ring (10), and the fixing ring (10) is fixedly connected with the filter screen (11).

5. The flue gas purification device for the metallurgical equipment according to claim 1, wherein: the drain pipe (13) run through in one side surface of device main part (1), No. one internal thread groove (14) inlay in the inboard surface of drain pipe (13), No. one internal thread groove (14) and No. one external thread pipe (15) phase-match, No. two internal thread grooves (21) inlay in the inboard surface of outlet pipe (22), No. two internal thread grooves (21) and No. two external thread pipe (20) phase-match, be fixed connection between sealing washer (17) and connecting pipe (16).

6. The flue gas purification device for the metallurgical equipment according to claim 1, wherein: the upper fixing net (18) is vertical to the inner outer surface of the connecting pipe (16), and the lower fixing net (23) is vertical to the inner outer surface of the water outlet pipe (22).