CN220498048U - Austenitic stainless steel and steel composite board explosive welding dust device - Google Patents
Austenitic stainless steel and steel composite board explosive welding dust device Download PDFInfo
- Publication number
- CN220498048U CN220498048U CN202322079701.6U CN202322079701U CN220498048U CN 220498048 U CN220498048 U CN 220498048U CN 202322079701 U CN202322079701 U CN 202322079701U CN 220498048 U CN220498048 U CN 220498048U
- Authority
- CN
- China
- Prior art keywords
- dust
- welding
- explosion
- austenitic stainless
- stainless steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 109
- 238000003466 welding Methods 0.000 title claims abstract description 53
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title claims abstract description 15
- 239000002360 explosive Substances 0.000 title claims description 9
- 238000004880 explosion Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003546 flue gas Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000000779 smoke Substances 0.000 abstract description 5
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of steel plate welding, in particular to an austenitic stainless steel and steel composite plate explosion welding dust settling device, which comprises: the welding platform, welding platform's top is equipped with dust fall mechanism, dust fall mechanism is used for protecting and purifying the harmful flue gas that the explosion welded the production in the explosion welding process, be equipped with on the dust fall mechanism and carry out filterable filter unit to the dust impurity that the explosion welded the production. According to the utility model, through the arrangement of the dust falling mechanism and the filtering mechanism, during explosion welding, the dust falling frame covers the top of the welding platform, so that the generated dust and smoke are prevented from diffusing while the explosion welding is protected, the smoke is sucked into the dust collection box through the dust collection groove, the dust is evolved to avoid the pollution to air, and before entering the dust collection groove, the dust is filtered through the filter plate, so that the pollution of the dust to the air is reduced, and when the filter plate is required to be cleaned or replaced, the filter plate can be taken out by rotating the handle and unscrewing the bolt, so that the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of steel plate welding, in particular to an austenitic stainless steel and steel composite plate explosion welding dust-settling device.
Background
Austenitic stainless steel refers to stainless steel having an austenitic structure at ordinary temperature. When the steel contains 18% Cr, 8% -25% Ni and 0.1% C, the steel has stable austenite structure, the composite steel plate is the steel material of single or more steel materials, the composite between the two steel materials is usually explosion, rolling or explosion rolling technology, the explosion welding technology is the technology of using the energy of explosive explosion to dissolve two opposite metal plates together.
Publication No.: CN216990321U provides a metal composite board explosion welding construction structure, which comprises a foundation, wherein a base is arranged on the foundation, a base plate is arranged on the base, a composite board is arranged above the base plate, a plurality of gap support columns are arranged between the base plate and the composite board, a transition plate is arranged on the composite board, a medicine box is arranged above the transition plate, explosive is stored in the medicine box, and an electric detonator is also arranged in the medicine box; the base is also provided with a protective frame, the base plate, the support column and the compound plate are arranged in the protective frame, and the base plate and the compound plate are not contacted with the protective frame. The welding surfaces of the base plate and the compound plate correspond to each other, and the bearing surface for placing explosive on the transition plate corresponds to the upper surface of the compound plate. The explosion welding structure provided by the utility model has the advantages of simple and ingenious structural design, convenience in construction, capability of ensuring the welding efficiency and the welding quality of two metal plates welded together by explosion and strong usability.
Applicants have found that there are some disadvantages in use: because the explosive explosion can generate smoke and dust, harmful gases mainly comprise carbon monoxide (CO), nitrogen dioxide (NO 2), nitrous oxide (N2O 3), sulfur dioxide (SO 2), hydrogen sulfide (H2S), ammonia (NH 3) and the like, and the dust and the gas are discharged into the air to pollute the atmosphere.
Therefore, the utility model designs an austenitic stainless steel and steel composite board explosion welding dust settling device to solve the problems in the prior art.
Disclosure of Invention
The utility model aims to provide an austenitic stainless steel and steel composite board explosion welding dust settling device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an austenitic stainless steel and steel composite board explosive welding dust settling device comprising: the welding platform, welding platform's top is equipped with dust fall mechanism, dust fall mechanism is used for protecting and purifying the harmful flue gas that the explosion welded the production in the explosion welding process, be equipped with on the dust fall mechanism and carry out filterable filter unit to the dust impurity that the explosion welded the production.
Preferably, the dust settling mechanism comprises two supporting frames, the two supporting frames are respectively fixed on two sides of the top of the welding platform, a screw rod is rotatably installed between the upper end and the lower end of the supporting frames, screw blocks are installed on the outer side walls of the screw rod through screw threads in a sliding mode, connecting blocks are installed on one sides, close to each other, of the screw blocks, the two connecting blocks are respectively installed on the outer side walls of two sides below the dust settling frame, dust collection grooves are formed in the inner walls around the upper side of the dust settling frame, a dust collection box is installed at the top of the dust settling frame, the dust collection box is communicated with the dust collection grooves through dust collection pipes, and communicating pipes are arranged at the top of the dust collection box.
Preferably, a sliding groove which is slidably arranged with the dust fall frame is formed in the top of the welding platform.
Preferably, a sealing ring is arranged at the bottom of the dust falling frame.
Preferably, the filtering mechanism comprises a frame body, the frame body is arranged on the inner wall of the dust fall frame and positioned below the dust collection groove, a filter plate is arranged at the bottom of the frame body, screw holes are formed in four corners of the frame body and the filter plate, and bolts are rotatably arranged in the screw holes through threads.
Preferably, a handle is mounted at the bottom of the bolt.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the arrangement of the dust falling mechanism and the filtering mechanism, during explosion welding, the dust falling frame covers the top of the welding platform, so that the explosion welding is protected, meanwhile, generated dust and smoke are prevented from diffusing, the smoke is sucked into the dust collection box through the dust collection groove, the dust is evolved to avoid pollution to air, and before entering the dust collection groove, the dust is filtered through the filter plate, so that the pollution of the dust to the air is reduced, and when the filter plate is required to be cleaned or replaced, the filter plate can be taken out by rotating the handle and unscrewing the bolt, and the operation is convenient.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic view of the dust-settling frame of the present utility model;
FIG. 3 is a schematic diagram of a filtering mechanism according to the present utility model;
fig. 4 is a schematic view of a dust collection tank according to the present utility model.
In the figure: 1. a welding platform; 2. a dust fall mechanism; 3. a filtering mechanism; 201. a support frame; 202. a screw rod; 203. a silk block; 204. a connecting block; 205. a dust fall frame; 206. a dust collection groove; 207. a dust suction box; 208. a dust collection pipe; 209. a communicating pipe; 210. a chute; 301. a frame; 302. a filter plate; 303. a screw hole; 304. a bolt; 305. a handle.
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. 1-4, an embodiment of the present utility model is provided: an austenitic stainless steel and steel composite board explosive welding dust settling device comprising: welding platform 1, its characterized in that: the top of welding platform 1 is equipped with dust fall mechanism 2, and dust fall mechanism 2 is used for protecting and purifying the harmful flue gas that the explosion welded produced in the explosion welding process, is equipped with on the dust fall mechanism 2 and carries out filterable filtering mechanism 3 to the dust impurity that the explosion welded produced.
Referring to fig. 1-4, in this embodiment: the dust settling mechanism 2 comprises two supporting frames 201, the two supporting frames 201 are respectively fixed on two sides of the top of the welding platform 1, a screw rod 202 is rotatably arranged between the upper end and the lower end of the supporting frames 201, the outer side wall of the screw rod 202 is provided with screw blocks 203 in a sliding mode through threads, one sides of the two screw blocks 203, which are close to each other, are provided with connecting blocks 204, the two connecting blocks 204 are respectively arranged on the outer side walls of two sides below the dust settling frame 205, dust collection grooves 206 are respectively arranged on the inner walls around the upper side of the dust settling frame 205, a dust collection box 207 is arranged at the top of the dust settling frame 205, the dust collection box 207 is communicated with the dust collection grooves 206 through dust collection pipes 208, communicating pipes 209 are arranged at the top of the dust collection box 207, flue gas enters the dust collection grooves 206, enters the dust collection boxes 207 through the dust collection pipes 208, the communicating pipes 209 are arranged on air extractors, the air extractors suck the flue gas into the air cleaners, pollution to the air is reduced, motors are arranged at the top of the screw rods 203, and the motors are controlled by a PLC (programmable logic controller) and can synchronously rotate.
Referring to fig. 1, in this embodiment: the top of the welding platform 1 is provided with the chute 210 which is slidably arranged with the dust-settling frame 205, and the dust-settling frame 205 slides into the chute 210, so that the stability of the dust-settling frame 205 can be improved.
Referring to fig. 1, in this embodiment: the bottom of the dust-settling frame 205 is provided with a sealing ring, and the sealing ring reduces dust from the dust collection groove.
Referring to fig. 3, in the present embodiment: the filtering mechanism 3 comprises a frame 301, the frame 301 is arranged on the inner wall of the dust settling frame 205 and is positioned below the dust collection groove 206, a filter plate 302 is arranged at the bottom of the frame 301, screw holes 303 are formed in four corners of the frame 301 and the filter plate 302, bolts 304 are rotatably arranged in the screw holes 303 through threads, the frame 301 and the filter plate 302 are fixed through the bolts 304, dust is adsorbed by the filter plate 302, and when the filter plate 302 needs to be cleaned and replaced, the filter plate 302 can be taken out by rotating down the bolts 304.
Referring to fig. 3, in the present embodiment: a handle 305 is mounted at the bottom of the bolt 304, and the handle 305 facilitates the operation of turning the bolt 304.
Working principle: the work piece is located dust absorption groove 206 at welding platform 1 top and carries out explosion welding operation, during explosion welding, lead screw 202 drives silk piece 203 to descend, make connecting block 204 drive dust fall frame 205 descend, the bottom of dust fall frame 205 descends to in spout 210, protect explosion welding, can produce the flue gas dust in the welding process, communicating pipe 209 external connection is on the air exhauster, the air exhauster then external connection is on the air purifier, dust absorption groove 206 is with the harmful gas suction dust absorption pipe 208 of welding production reentrant dust absorption incasement 207, finally get into the air purifier through the air exhauster and purify, in the air again, when the flue gas gets into dust absorption groove 206, first filter the impurity dust through filter plate 302, when filter plate 302 needs to wash the change, rotate bolt 304, dismantle bolt 304, can take out filter plate 302, the content that does not make detailed description in this description belongs to the prior art that the expert of the field knows.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An austenitic stainless steel and steel composite board explosive welding dust settling device comprising: welding platform (1), its characterized in that: the top of welding platform (1) is equipped with dust fall mechanism (2), dust fall mechanism (2) are used for protecting and purifying the harmful flue gas that the explosion welds the production in explosion welding process, be equipped with on dust fall mechanism (2) and carry out filterable filter mechanism (3) to the dust impurity that the explosion welds the production.
2. The austenitic stainless steel and steel composite board explosion welding dust settling device according to claim 1, wherein: the dust settling mechanism (2) comprises two supporting frames (201), the two supporting frames (201) are respectively fixed on two sides of the top of the welding platform (1), a screw rod (202) is rotatably installed between the upper end and the lower end of the supporting frames (201), a screw block (203) is installed on the outer side wall of the screw rod (202) through threaded sliding, connecting blocks (204) are installed on one sides, close to each other, of the screw blocks (203), the two connecting blocks (204) are respectively installed on the outer side walls of two sides below the dust settling frames (205), dust absorption grooves (206) are formed in the inner walls around the upper side of the dust settling frames (205), a dust collection box (207) is installed on the top of the dust settling frames (205), the dust collection box (207) is communicated with the dust collection grooves (206) through dust absorption pipes (208), and communicating pipes (209) are arranged on the top of the dust collection boxes (207).
3. The austenitic stainless steel and steel composite board explosion welding dust settling device according to claim 2, wherein: a chute (210) which is slidably arranged with the dust-settling frame (205) is arranged at the top of the welding platform (1).
4. The austenitic stainless steel and steel composite board explosion welding dust settling device according to claim 2, wherein: and a sealing ring is arranged at the bottom of the dust falling frame (205).
5. The austenitic stainless steel and steel composite board explosion welding dust settling device according to claim 1, wherein: the filter mechanism (3) comprises a frame body (301), the frame body (301) is arranged on the inner wall of the dust settling frame (205) and located below the dust collection groove (206), a filter plate (302) is arranged at the bottom of the frame body (301), screw holes (303) are formed in four corners of the frame body (301) and the filter plate (302), and bolts (304) are arranged in the screw holes (303) through screw threads in a rotating mode.
6. The austenitic stainless steel and steel composite board explosion welding dust settling device according to claim 5, wherein: a handle (305) is mounted at the bottom of the bolt (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322079701.6U CN220498048U (en) | 2023-08-03 | 2023-08-03 | Austenitic stainless steel and steel composite board explosive welding dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322079701.6U CN220498048U (en) | 2023-08-03 | 2023-08-03 | Austenitic stainless steel and steel composite board explosive welding dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498048U true CN220498048U (en) | 2024-02-20 |
Family
ID=89878802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322079701.6U Active CN220498048U (en) | 2023-08-03 | 2023-08-03 | Austenitic stainless steel and steel composite board explosive welding dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498048U (en) |
-
2023
- 2023-08-03 CN CN202322079701.6U patent/CN220498048U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217912965U (en) | Steel pipe drilling equipment for intelligent manufacturing | |
| CN207628175U (en) | A kind of industrial waste gas treatment box | |
| CN207155086U (en) | A kind of portable welding soot purifying equipment | |
| CN220498048U (en) | Austenitic stainless steel and steel composite board explosive welding dust device | |
| CN201534889U (en) | Electrolysis smoke dry purifying system | |
| CN213453702U (en) | Wall-sharing type dust removal and denitration device | |
| CN215544891U (en) | Tundish overturning dust removal device | |
| CN207307499U (en) | A kind of flue gas cools down scrubbing tower | |
| CN214715491U (en) | Multistage active carbon adsorption tower | |
| CN213033863U (en) | CO2 gas shielded welding machine for iron tower | |
| CN212398454U (en) | Welding device for electromechanical installation | |
| CN210934112U (en) | Carbon dioxide trapping device | |
| CN209155510U (en) | A kind of industrial waste-gas purifier | |
| CN211302357U (en) | Energy-concerving and environment-protective steelmaking furnace waste gas automatic filtration device | |
| CN208526273U (en) | A kind of industrial waste gas deep treatment purification device | |
| CN211273942U (en) | Equipment for recovering and purifying special gas by using industrial tail gas | |
| CN112354273A (en) | Smoke removal system of welding machine | |
| CN209481599U (en) | A kind of desulfurization regeneration tower | |
| CN111729364A (en) | Gas dust washing material receiving equipment for flue gas desulfurization and denitrification | |
| CN212680220U (en) | Flue gas condensate water recycling device | |
| CN206444438U (en) | A kind of emission-control equipment | |
| CN206253011U (en) | Denitration reactor of shape is preapred for an unfavorable turn of events in slidable | |
| CN204768133U (en) | Waste gas treatment system based on portable adsorption bed | |
| CN208733151U (en) | A kind of tapping hole movable dust removal cover | |
| CN212692555U (en) | Cement stove cellar for storing things flue gas denitrification facility |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |