CN216825468U - Welding smoke dust collecting device for crane production workshop - Google Patents
Welding smoke dust collecting device for crane production workshop Download PDFInfo
- Publication number
- CN216825468U CN216825468U CN202122930683.9U CN202122930683U CN216825468U CN 216825468 U CN216825468 U CN 216825468U CN 202122930683 U CN202122930683 U CN 202122930683U CN 216825468 U CN216825468 U CN 216825468U
- Authority
- CN
- China
- Prior art keywords
- smoke
- column
- spray
- spliced pole
- fixedly connected
- 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.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 99
- 239000000428 dust Substances 0.000 title claims abstract description 82
- 238000003466 welding Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims description 42
- 230000005540 biological transmission Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000036541 health Effects 0.000 abstract description 3
- 239000003517 fume Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model discloses a welding smoke dust collecting device for a crane production workshop, which comprises a hollow mounting column, wherein a smoke dust cover for collecting smoke dust is mounted on the mounting column, the smoke dust cover is communicated with the mounting column, the mounting column is also communicated with a smoke exhaust pipe, and one end of the smoke exhaust pipe, which is far away from the mounting column, is connected with a fan; the erection column includes the cylinder of vertical setting, and the spliced pole of vertical setting is installed at the cylinder top, and the fixed column of spliced pole top fixedly connected with L type setting, the one end of spliced pole is kept away from at the fixed column to smoke and dust cover fixed connection, is connected through the device that turns to that is used for rotating the spliced pole between cylinder and the spliced pole. Through set up the dust hood on the erection column, the smoke and dust that the welding in-process produced is collected to the dust hood of being convenient for, and the gas that collects through the dust hood is carried to the workshop outside through mount pad, exhaust pipe, has reduced the suction of welder's smoke and dust in welding process, has protected welder's health.
Description
Technical Field
The utility model relates to the technical field of equipment for crane production, in particular to a welding smoke dust collecting device for a crane production workshop.
Background
The crane welding equipment in the production process becomes an indispensable industrial technical means. A large amount of smoke is generated in the welding process, the smoke is formed by oxidizing and condensing steam generated by overheating evaporation of metal and non-metal substances in the welding process, the components of the smoke are complex, manganese oxide, iron oxide, fluoride and the like have great harm to human bodies, and most of the smoke generated by welding can directly enter human blood through alveoli, so that the human health can be seriously harmed. Meanwhile, the emission of the smoke into the air pollutes the environment and may even bring about the danger of explosion. Corresponding smoke collecting equipment does not exist in the production process of the crane, so that the workshop environment is polluted, and the body of workers is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a welding smoke dust collecting device for a crane production workshop, which aims to solve the problem that the body of a welder is damaged due to the lack of a corresponding smoke dust collecting device in the existing crane welding production process.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a hoist workshop is with welding smoke and dust collection device, the device includes the erection column that cavity set up, installs the smoke and dust cover that is used for collecting the smoke and dust on the erection column, and the smoke and dust cover is linked together with the erection column, still communicates the pipe of discharging fume on the erection column, and the one end that the erection column was kept away from to the pipe of discharging fume is connected with the fan.
Preferably, the erection column includes the cylinder of vertical setting, and the spliced pole of vertical setting is installed at the cylinder top, and the fixed column of spliced pole top fixedly connected with L type setting, the one end of spliced pole is kept away from at the fixed column to smoke and dust cover fixed connection, and fixed column, spliced pole and cylinder are hollow structure, and cylinder, spliced pole, fixed column and smoke and dust cover communicate each other in proper order.
Preferably, the column body is connected with the connecting column through a steering device for rotating the connecting column.
Preferably, the steering device comprises a slewing bearing, an inner ring of the slewing bearing is fixedly connected with the cylinder through a lower flange plate, the top of an outer ring of the slewing bearing is fixedly connected with the connecting column through an upper flange plate, a horizontally arranged fixing plate is fixedly connected to the side wall of the lower flange plate, a steering motor is fixedly connected to the fixing plate, an output shaft of the steering motor penetrates through the fixing plate and extends to the upper part of the fixing plate, a transmission gear is connected to the output shaft of the steering motor in a transmission manner, teeth are formed in the outer ring of the slewing bearing, and the outer ring of the slewing bearing is meshed with the transmission gear.
Preferably, the smoke exhaust pipe is horizontally arranged and fixedly connected with the column body, and the smoke exhaust pipe is communicated with the column body.
Preferably, the longitudinal section of the smoke dust cover is trapezoidal.
Preferably, the smoke exhaust duct is located below the smoke hood.
Preferably, the fan is kept away from the one end intercommunication of discharging fume the pipe and is had the spray column, the spray column is including the air inlet that is close to fan one side setting, the end of giving vent to anger of fan is linked together with the air inlet of spray column, the gas vent has been seted up at the spray column top, fixedly connected with water tank on the lateral wall of spray column, be connected with the conveyer pipe of vertical setting through the suction pump in the water tank, the shower that two levels of fixedly connected with and interval set up in the spray column, the equal fixedly connected with shower nozzle in bottom of shower, the one end of two showers all passes the spray column lateral wall and is linked together with the conveyer pipe, all install the packing layer in the spray column of two shower below, the intake pipe is located the packing layer below of below, it has the drain pipe still to communicate on the lateral wall of spray column lower part.
The utility model has the following beneficial effects: according to the utility model, the smoke dust cover is arranged on the mounting column, so that the smoke dust cover can conveniently collect smoke dust generated in the welding process, and gas collected by the smoke dust cover is conveyed to the outside of a workshop through the mounting seat and the smoke exhaust pipe, thereby reducing the suction of smoke dust in the welding process of a welder and protecting the body of the welder; the smoke and dust cover can rotate by taking the cylinder as a rotating shaft by arranging the steering device, so that the position of the smoke and dust cover can be adjusted, the moving range of the device is further expanded, the device can collect smoke and dust around the cylinder, and the utilization rate of the device is improved; in addition, the smoke exhaust pipe is communicated with a spray tower through a fan, so that the smoke collected by the smoke exhaust pipe can be conveniently sprayed and filtered, and the smoke is prevented from being directly exhausted to the atmosphere to pollute the environment.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic longitudinal sectional view of the dust hood of the present invention.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
The utility model provides a hoist is welding smoke and dust collection device for workshop, as shown in figure 1, the device includes the erection column 1 that cavity set up, installs the smoke and dust cover 2 that is used for collecting the smoke and dust on the erection column 1, and smoke and dust cover 2 sets up with the ground interval, and smoke and dust cover 2 is linked together with erection column 1, and the last intercommunication of erection column 1 has smoke exhaust pipe 3, and the one end that erection column 1 was kept away from to smoke exhaust pipe 3 is connected with fan 4. The dust hood 2 is a hood body with an open bottom and a hollow setting, and the area of the cross section of the dust hood can be designed according to the specific conditions of a workshop. During the use, start fan 4, the smoke and dust that produces among the welding process still can be collected through smoke and dust cover 2, erection column 1, tub 3 and fan 4 of discharging fume, avoids these smoke and dust to bring the harm for workman's health, and simultaneously, tub 3 of discharging fume passes the wall body in workshop and extends to the outside of workshop wall body 22, and fan 4 is located the workshop outside, and this smoke and dust volume in the workshop has just been reduced.
Specifically, erection column 1 includes the cylinder 5 of vertical setting, and the spliced pole 6 of vertical setting is installed at 5 tops of cylinder, and the fixed column 7 that 6 tops of spliced pole fixedly connected with L types set up, and 2 fixed connections of flue-dust cover are in the one end that spliced pole 6 was kept away from to fixed column 7, and fixed column 7, spliced pole 6 and cylinder 5 are hollow structure, and cylinder 5, spliced pole 6, fixed column 7 and flue-dust cover 2 communicate each other in proper order. During the use, the smoke and dust that produces among the welding process flows to fixed column 7 through smoke and dust cover 2 in, then carries to the enclosure through spliced pole 6, cylinder 5 in, such setting up makes smoke and dust cover 2 can be located the top of welder's station to collect the smoke and dust better.
Further, be connected through the device that turns to that is used for rotating spliced pole 6 between cylinder 5 and the spliced pole 6, be convenient for realize spliced pole 6's rotation through turning to the device, and simultaneously, the cigarette dust cover 2 is through fixed column 7 and spliced pole 6 fixed connection, therefore, can drive cigarette dust cover 2 when spliced pole 6 is rotatory and rotate, this just makes cigarette dust cover 2 can use cylinder 5 to carry out circular motion as the rotation axis, the change of 2 positions of smoke dust cover has been realized, be convenient for carry out the smoke and dust collection to cylinder 5 station all around, the working range of the device has been enlarged, the device's utilization ratio has been improved.
Further, the steering device comprises a slewing bearing 8, the inner ring of the slewing bearing 8 is fixedly connected with the column body 5 through a lower flange plate 9, the top of the outer ring of the slewing bearing 8 is fixedly connected with a connecting column 6 through an upper flange plate 10, a horizontally arranged fixing plate 11 is fixedly connected to the side wall of the lower flange plate 9, a steering motor 12 is fixedly connected to the fixing plate 11, an output shaft of the steering motor 12 penetrates through the fixing plate 11 and extends to the position above the fixing plate 11, the output shaft of the steering motor 12 is rotatably connected with the fixing plate 11, a transmission gear 13 is rotatably connected to the output shaft of the steering motor 12, teeth are arranged on the outer ring of the slewing bearing 8, and the outer ring of the slewing bearing 8 is meshed with the transmission gear 13. The upper flange plate 10 and the lower flange plate 9 are provided with holes, smoke dust can pass through the holes conveniently, when the smoke dust cover is used, the steering motor 12 is started, an output shaft of the steering motor 12 drives the transmission gear 13 to rotate, the transmission gear 13 drives the outer ring of the slewing bearing 8 to rotate, so that the connecting column 6 is rotated, the connecting column 6 drives the fixing column 7 to rotate, and the smoke dust cover 2 is rotated.
Further, the smoke exhaust pipe 3 is horizontally arranged and fixedly connected with the column 5, and the smoke exhaust pipe 3 is communicated with the column 5. The smoke collected by the smoke cover 2 is conveyed to the column body 5 through the fixed column 7 and the connecting column 6 under the action of the fan 4 and is discharged out of a workshop through the smoke exhaust pipe 3, and the damage of the smoke to the body of a welder is reduced.
Further, as shown in fig. 2, the longitudinal section of the smoke hood 2 is trapezoidal. The smoke and dust cover 2 with the trapezoidal longitudinal section increases the contact area between the smoke and dust, is convenient for better collecting the smoke and dust, and improves the working efficiency of smoke and dust collection.
Further, the smoke exhaust pipe 3 is located below the smoke dust cover 2, so that the smoke exhaust pipe 3 is prevented from influencing the rotation of the smoke dust cover 2, the smoke dust cover 2 can rotate 360 degrees, and the working range of the smoke dust cover 2 is enlarged.
Optionally, one end of the fan 4, which is far away from the smoke exhaust pipe 3, is communicated with a spray tower 14, that is, the spray tower 14 is located outside a workshop, the spray tower 14 includes an air inlet which is arranged near one side of the fan 4, an air outlet end of the fan 4 is communicated with the air inlet of the spray tower 14, an air outlet 15 is formed in the top of the spray tower 14, a water tank 16 is fixedly connected to the outer side wall of the spray tower 14, a vertically arranged delivery pipe 17 is connected to the water tank 16 through a water suction pump (not shown in the figure), two horizontal spray pipes 18 which are arranged at intervals are fixedly connected to the spray tower 14, a spray head 19 is fixedly connected to the bottom of each spray pipe 18, one ends of the two spray pipes 18 penetrate through the side wall of the spray tower 14 and are communicated with the delivery pipe 17, a packing layer 20 is installed in the spray tower 14 below the two spray pipes 18, the air inlet pipe is located below the packing layer 20 below the air inlet pipe, and a drain pipe 21 is further communicated to the side wall of the lower portion of the spray tower 14.
During the use, start the suction pump, water in the water tank 16 sprays to spray column 14 in through conveyer pipe 17, shower 18 and through shower nozzle 19, start fan 4, the smoke and dust that collects through smoke and dust cover 2 passes through fixed column 7, spliced pole 6, cylinder 5, discharge fume 3 pipe, fan 4 and gets into in spray column 14 through the air inlet, the smoke and dust is then through packing layer 20, the spraying of shower 18 makes the particulate matter in the smoke and dust subside, avoided these particulate matter to discharge into the atmosphere, in order to further reduce the pollution of smoke and dust to atmosphere, the gas vent 15 of spray column 14 still can communicate with equipment such as dry rose box, catalytic combustion case, this is prior art, here is no longer repeated.
The above embodiments are not intended to limit the shape, material, structure, etc. of the present invention in any way, and any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a hoist workshop is with welding dust collection device which characterized in that: the device comprises a hollow mounting column, wherein a smoke dust cover for collecting smoke dust is mounted on the mounting column, the smoke dust cover is communicated with the mounting column, the mounting column is also communicated with a smoke exhaust pipe, and one end of the smoke exhaust pipe, which is far away from the mounting column, is connected with a fan; the one end intercommunication that the pipe was kept away from to the fan has the spray column, and the spray column includes the air inlet that is close to fan one side setting, and the end of giving vent to anger of fan is linked together with the air inlet of spray column, and the gas vent has been seted up at the spray column top, fixedly connected with water tank on the lateral wall of spray column, is connected with the conveyer pipe of vertical setting through the suction pump in the water tank, is provided with the shower that is linked together with the conveyer pipe in the spray column, the bottom fixedly connected with shower nozzle of shower.
2. The welding dust collecting device for the crane production workshop as recited in claim 1, wherein: the erection column includes the cylinder of vertical setting, and the spliced pole of vertical setting is installed at the cylinder top, and the fixed column that the spliced pole was set up to spliced pole top fixedly connected with L type, the one end of spliced pole is kept away from at the fixed column to smoke and dust cover fixed connection, and fixed column, spliced pole and cylinder are hollow structure, and cylinder, spliced pole, fixed column and smoke and dust cover communicate each other in proper order.
3. The welding dust collecting device for the crane production workshop as recited in claim 2, wherein: the column body is connected with the connecting column through a steering device for rotating the connecting column.
4. The welding dust collecting device for the crane production workshop as recited in claim 3, wherein: the steering device comprises a slewing bearing, an inner ring of the slewing bearing is fixedly connected with a cylinder body through a lower flange plate, the top of an outer ring of the slewing bearing is fixedly connected with a connecting column through an upper flange plate, a horizontally arranged fixing plate is fixedly connected to the side wall of the lower flange plate, a steering motor is fixedly connected to the fixing plate, an output shaft of the steering motor penetrates through the fixing plate and extends to the upper portion of the fixing plate, a transmission gear is connected to the output shaft of the steering motor in a transmission mode, and teeth are arranged on the outer ring of the slewing bearing and the outer ring of the slewing bearing is meshed with the transmission gear.
5. The welding dust collecting device for crane production shop according to any one of claims 1 to 4, characterized in that: the smoke exhaust pipe is horizontally arranged and fixedly connected with the column body, and the smoke exhaust pipe is communicated with the column body.
6. The welding dust collecting device for the crane production workshop as recited in claim 5, wherein: the longitudinal section of the smoke dust cover is in trapezoidal arrangement.
7. The welding dust collecting device for the crane production workshop as recited in claim 6, wherein: the smoke exhaust pipe is positioned below the smoke dust cover.
8. The welding dust collecting device for the crane production workshop according to claim 6 or 7, wherein: two horizontal spray pipes which are arranged at intervals are fixedly connected in the spray tower, one ends of the two spray pipes penetrate through the side wall of the spray tower and are communicated with the conveying pipe, the packing layers are installed in the spray towers below the two spray pipes, the air inlet pipe is located below the packing layers below, and the side wall of the lower portion of the spray tower is also communicated with a drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122930683.9U CN216825468U (en) | 2021-11-26 | 2021-11-26 | Welding smoke dust collecting device for crane production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122930683.9U CN216825468U (en) | 2021-11-26 | 2021-11-26 | Welding smoke dust collecting device for crane production workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216825468U true CN216825468U (en) | 2022-06-28 |
Family
ID=82103992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122930683.9U Expired - Fee Related CN216825468U (en) | 2021-11-26 | 2021-11-26 | Welding smoke dust collecting device for crane production workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216825468U (en) |
-
2021
- 2021-11-26 CN CN202122930683.9U patent/CN216825468U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |