CN207563979U - A kind of welding equipment with dedusting function - Google Patents

Abstract

The utility model discloses a kind of welding equipments with dedusting function, including body and support plate, top plate is installed at the top of the body, middle side part is equipped with dust absorption arm interface on the top plate, the body side is equipped with handrail, the centre of the support plate is equipped with air cavity, the top of the air cavity is equipped with air-flow balancing disk, fire-retardant cartridge filter is installed below the air-flow balancing disk, the lower end of the air cavity is equipped with primarily efficient filter layer, high-efficiency air filtering layer is installed immediately below the primarily efficient filter layer, active carbon filter core is installed immediately below the high-efficiency air filtering layer, the upper base surface of the body is equipped with air negative pressure machine, air outlet is installed on the upside of the air negative pressure machine, electric welding machine is installed on the right side of the organism bottom upper surface, the organism bottom lower surface is equipped with universal wheel.The welding equipment with dedusting function, conveniently moving improve purification efficiency using multiple purifying device.

Description

A kind of welding equipment with dedusting function

Technical field

The utility model belongs to technical field of welding equipment, and in particular to a kind of welding equipment with dedusting function.

Background technology

With the rapid development of China's process industry, weld shared industrial processes ratio and constantly expand.However it is welding A large amount of weld fumes are generated in the process, and the largely hazardous particulate matter based on metal oxide, welding cigarette are included in weld fumes Flue dust in gas is a kind of sufficiently complex substance, finds Ti, Cu etc. in flue dust.Main harmful substance in weld fumes For Fe2O3, SiO2, HF etc., the composition for welding toxic and harmful gas in flue gas is mainly CO, CO2, O3, NOX, CH4 etc..For a long time High concentration weld fumes is sucked, the welding class occupational disease using pneumoconiosis as representative can be caused.

At present, it is above each welding post to the weld fumes treating method of multiple welding posts of rivet welding workshop Air inlet is installed on three roofs portion, and multiple air inlets are connected by the pipeline being connect with exhaust fan, and the air outlet pipe of pipeline stretches into the air, The weld fumes of collection is made to direct out discharge.The gas collecting tube air entry of this ventilation duct is located at the top welding cigarette of welding post The soakage of dirt is limited, and most weld fumes cannot still be discharged and endangered the health of worker;In addition, welding cigarette The mode dust removing effects of dirt direct emission are poor, and the air of environment is polluted.Existing weld fumes processor is purified Efficiency is low, and air circulation can not be utilized, to this existing welding equipment dust-extraction unit urgently upgrading.

Utility model content

The purpose of this utility model is to provide a kind of welding equipment with dedusting function, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides following technical solution：A kind of welding equipment with dedusting function, Including body and support plate, top plate is installed at the top of the body, middle side part is equipped with dust absorption arm interface on the top plate, described Body side is equipped with handrail, and the centre of the support plate is equipped with air cavity, and the top of the air cavity is equipped with gas Balancing disk is flowed, fire-retardant cartridge filter is installed below the air-flow balancing disk, the lower end of the air cavity, which is equipped with, just imitated Filtering layer is equipped with high-efficiency air filtering layer, the underface peace of the high-efficiency air filtering layer immediately below the primarily efficient filter layer Equipped with active carbon filter core, the upper base surface of the body is equipped with air negative pressure machine, the upside installation of the air negative pressure machine There is air outlet, electric welding machine is installed on the right side of the organism bottom upper surface, the organism bottom lower surface is equipped with universal wheel.

Preferably, the machine dust absorption arm interface rear end is equipped with Thermostable flexible hose, and the heat-resisting soft pipe end is equipped with Dust hood.

Preferably, the air-flow balancing disk internal rules are connected with fire resisting flow guiding grid, the quantity of the air-flow balancing disk It is two.

Preferably, the air-flow balancing disk installation condition is distribution, and two fire resisting flow guiding grids correspond up and down.

Preferably, the quantity of the universal wheel is four, and is universal brake wheel mounted on handrail lower end.

The technique effect and advantage of the utility model：The welding equipment with dedusting function passes through two fire-retardant filterings The solid debris for welding generation can be blocked in air chamber, and filter out larger dust by cylinder；Pass through air-flow balancing disk Flue dust can uniformly be spread out, volume of smoke concentration is avoided to result in blockage；By installing primarily efficient filter layer, highly effective air Filter layer can stop the flue dust of the overwhelming majority, and activated carbon filtration core adsorbs various pernicious gases again；Pass through two universal brakes Wheel can holding mechanism will not slide；The position of dust hood can be flexibly moved by Thermostable flexible hose, for different positions It puts and copes with；The air after filtering is discharged into environment, then utilized by air outlet.The weldering with dedusting function Equipment is connect, conveniently moving improves purification efficiency using multiple purifying device.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the dust absorption arm structure diagram of the utility model；

Fig. 3 is the air-flow equilibrium plate structure schematic diagram of the utility model.

In figure：1 handrail, 2 support plates, 3 electric welding machines, 4 air-flow balancing disks, 5 dust absorption arm interfaces, 6 fire-retardant cartridge filters, 7 air Cavity, 8 universal wheels, 9 top plates, 10 bodies, 11 primarily efficient filter layers, 12 relationship air filtration layers, 13 activated carbon filtration cores, 14 outlet air Mouth, 15 air negative pressure machines, 16 Thermostable flexible hoses, 17 dust hoods, 18 fire resisting flow guiding grids.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

Referring to Fig. 1, Fig. 1 is the structure diagram of the utility model, a kind of welding equipment with dedusting function, including Body 10 and support plate 2,10 top of body are equipped with top plate 9, and middle side part is equipped with dust absorption arm interface 5 on the top plate 9, Dust absorption arm of taking that can be convenient, flexible by dust absorption arm interface 5,10 side of body is equipped with handrail 1, passes through 1 energy of handrail Enough to facilitate pulling whole device, the centre of the support plate 2 is equipped with air cavity 7, and the material of air cavity 7 is stainless steel, The top of the air cavity 7 is equipped with air-flow balancing disk 4, and the material of air-flow balancing disk 4 is metallic iron, for the fire in flue dust Star can ensure not to be ignited and cool down it, and the lower section of the air-flow balancing disk 4 is equipped with fire-retardant cartridge filter 6, fire-retardant filtering The filter layer of cylinder 6 has flame-retarding characteristic for overlay film polyester fiber filter paper, and the lower end of the air cavity 7 is equipped with primarily efficient filter layer 11, primarily efficient filter layer 11 can filter out air-flow in bulky grain dust and suspended matter, and the underface of the primarily efficient filter layer 11 is pacified Equipped with high-efficiency air filtering layer 12, high-efficiency air filtering layer 12 can capture less than 0.5 micron of dust or suspended matter, and high The low service life of effect 12 flow resistance of air filtration layer is long, and the underface of the high-efficiency air filtering layer 12 is equipped with active carbon filtration Core 13, active carbon filter core 13 can effectively filter the pernicious gases such as formaldehyde, benzene, ammonia, germ, heavy metal, the bottom of the body 10 Portion upper surface is equipped with air negative pressure machine 15, can be formed flue dust from dust hood by air negative pressure by air negative pressure machine 15 Air-flow is drawn onto inside purifier, and the upside of the air negative pressure machine 15 is equipped with air outlet 14, the 10 bottom upper table of body Left side of face is equipped with electric welding machine 3, and 10 bottom lower surface of body is equipped with universal wheel 8, can easily be moved by universal wheel 8 Device.

Referring to Fig. 2, Fig. 2 is Fig. 2 be the utility model dust absorption arm structure diagram, after the machine dust absorption arm interface 5 End is equipped with Thermostable flexible hose 16, steel-wire carcass telescoping tube of the Thermostable flexible hose 16 for the covering of 280 protective cloths, resistance to height described in material Warm 16 end of hose is equipped with dust hood 17, and the material of dust hood 17 is bakelite plate.

Referring to Fig. 3, Fig. 3 is the air-flow equilibrium plate structure schematic diagram of the utility model, 4 inside of air-flow balancing disk is advised Surely fire resisting flow guiding grid 18 is connected with, the material of fire resisting flow guiding grid 18 is metallic iron, can be incited somebody to action by fire resisting flow guiding grid 18 Flue dust spreads out, and the quantity of the air-flow balancing disk 4 is two.

Operation principle：The brake gear on universal wheel 16 is opened, after both hands hold 1 pushing meanss to work-yard of handrail, The brake gear on universal wheel 16 is closed, dust absorption arm interface 5 is installed into Thermostable flexible hose 16, dust hood 17 is directed at welding position It puts, opens the switch of air negative pressure machine 15 and electric welding machine 3, then generated flue dust passes through dust hood with gas in electrode welding process 17 collection is entered in 16 subsequent dust-extraction unit of Thermostable flexible hose, and flue dust is distributed to sky by the water conservancy diversion of air-flow balancing disk 4 In air cavity 7, the spark iron filings cooling contained in flue dust falls to the bottom of air chamber 7, and the air-flow for filtering out large volume dust leads to It crosses fire-retardant cartridge filter 6 and enters the three layer filtration of primarily efficient filter layer 11, high-efficiency air filtering layer 12, activated carbon filtration core 13, Relatively clean air is obtained, then air is discharged by the air outlet 14 of air negative pressure machine 15.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of welding equipment with dedusting function, including body（10）And support plate（2）, it is characterised in that：The body （10）Top is equipped with top plate（9）, the top plate（9）Upper middle side part is equipped with dust absorption arm interface（5）, the body（10）Side Handrail is installed（1）, the support plate（2）Centre air cavity is installed（7）, the air cavity（7）Top installation There is air-flow balancing disk（4）, the air-flow balancing disk（4）Lower section fire-retardant cartridge filter is installed（6）, the air cavity（7）'s Lower end is equipped with primarily efficient filter layer（11）, the primarily efficient filter layer（11）Underface high-efficiency air filtering layer is installed（12）, The high-efficiency air filtering layer（12）Underface active carbon filter core is installed（13）, the body（10）Upper base surface peace Equipped with air negative pressure machine（15）, the air negative pressure machine（15）Upside air outlet is installed（14）, the body（10）Bottom Electric welding machine is installed on the left of upper surface（3）, the body（10）Bottom lower surface is equipped with universal wheel（8）.

2. a kind of welding equipment with dedusting function according to claim 1, it is characterised in that：The dust absorption arm interface （5）Rear end is equipped with Thermostable flexible hose（16）, the Thermostable flexible hose（16）End is equipped with dust hood（17）.

3. a kind of welding equipment with dedusting function according to claim 1, it is characterised in that：The air-flow balancing disk （4）Internal rules are connected with fire resisting flow guiding grid（18）, the air-flow balancing disk（4）Quantity be two.

4. a kind of welding equipment with dedusting function according to claim 3, it is characterised in that：The air-flow balancing disk （4）Installation condition is distribution, and two fire resisting flow guiding grids up and down（18）It corresponds.

5. a kind of welding equipment with dedusting function according to claim 1, it is characterised in that：The universal wheel（8） Quantity for four, and mounted on handrail（1）Lower end is universal brake wheel.