CN113368626A - Dust remover and dust removal welding machine equipment - Google Patents

Dust remover and dust removal welding machine equipment Download PDF

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Publication number
CN113368626A
CN113368626A CN202110812092.3A CN202110812092A CN113368626A CN 113368626 A CN113368626 A CN 113368626A CN 202110812092 A CN202110812092 A CN 202110812092A CN 113368626 A CN113368626 A CN 113368626A
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China
Prior art keywords
dust
filter cylinder
fan
smoke
board
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CN202110812092.3A
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Chinese (zh)
Inventor
徐劲松
江创宏
冯健
荣刘兵
荣雪
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Shanghai Qiyao Environmental Protection Technology Co ltd
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Shanghai Qiyao Environmental Protection Technology Co ltd
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Priority to CN202110812092.3A priority Critical patent/CN113368626A/en
Publication of CN113368626A publication Critical patent/CN113368626A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411Filter cartridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42Auxiliary equipment or operation thereof
    • B01D46/48Removing dust other than cleaning filters, e.g. by using collecting trays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/32Accessories

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a dust remover and a dust removing welding machine device, relating to the technical field of welding devices and comprising a dust removing box body, a dust collecting barrel, an annular cover, a filter cylinder and a fan, wherein the filter cylinder and the fan are both arranged in the dust removing box body, and the side wall of the dust removing box body is provided with a dust inlet, the air inlet of the fan is communicated with the interior of the filter cylinder, the air outlet of the fan is communicated with the outside, the annular cover is sleeved on the periphery of the filter cylinder, an annular gap is formed between the inner wall of the annular cover and the outer wall of the filter cylinder, the dust inlet can be communicated with the annular gap and the outside, the upper end of the annular gap is blocked, the lower end of the annular gap is communicated with the dust collection barrel, the dust inlet is used for guiding air containing smoke dust into the annular gap, when the fan sucks air, the air containing smoke dust can be filtered by the side wall of the filter cylinder, the smoke and dust enter the dust collecting barrel, and the filtered air enters the filter cylinder and is discharged to the outside through the fan. The dust remover and the dust removing welding machine equipment realize the integration of dust removal and welding and reduce the cost.

Description

Dust remover and dust removal welding machine equipment
Technical Field
The invention relates to the technical field of welding equipment, in particular to a dust remover and dust removing welding machine equipment.
Background
The smoke dust in the welding smoke is a very complex substance, more than 20 elements are found in the smoke dust, and the particle size of the smoke dust is 0.01-5 mu m. Therefore, the pollution generated in the welding process is various and harmful, various occupational diseases (such as silicosis and manganese poisoning of welders) can be caused, and the pollution becomes a great environmental pollution.
At present, the treatment technology of welding fume at home and abroad mainly realizes the collection and treatment of fume in the welding process by additionally arranging a welding fume purifier, so that enterprises need to purchase welding fume treatment equipment, the quantity of welding machines, dust removal equipment and other equipment in a workshop is large, the cost is high, the structure is complex, and the energy consumption is serious.
Disclosure of Invention
The invention aims to provide a dust remover and dust removing welding machine equipment, which are used for solving the problems in the prior art, realizing the integration of dust removal and welding and reducing the cost.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a dust removal welding machine device which comprises a dust removal box body, a dust collection barrel, an annular cover, a filter barrel and a fan, wherein the filter barrel and the fan are both arranged in the dust removal box body, a dust inlet is formed in the side wall of the dust removal box body, an air inlet of the fan is communicated with the inside of the filter barrel, an air outlet of the fan is communicated with the outside, the annular cover is sleeved on the periphery of the filter barrel, an annular gap is formed between the inner wall of the annular cover and the outer wall of the filter barrel, the dust inlet can be communicated with the annular gap and the outside, the upper end of the annular gap is sealed, the lower end of the annular gap is communicated with the dust collection barrel, the dust inlet is used for guiding air containing smoke dust into the annular gap, and when the fan pumps air, the air containing smoke dust can be filtered through the side wall of the filter barrel, and the smoke dust enters the dust collecting barrel, and the filtered air enters the filter cylinder and is discharged to the outside through the fan.
Preferably, a guide cover is further fixed in the dust removal box body, the guide cover is located between the annular cover and the dust collection barrel, and the guide cover is used for guiding the smoke dust in the annular gap and enabling the smoke dust to enter the dust collection barrel.
Preferably, the guide cover is inside cavity and both ends open-ended round platform, from last to down the internal diameter of guide cover reduces gradually, just the upper end internal diameter of guide cover is greater than the internal diameter of annular cover, the upper end of guide cover is fixed on the inner wall of dust removal box, the lower extreme of guide cover is fixed gather dust the upper end of bucket and with the inside intercommunication of dust collection bucket.
Preferably, the dust collection barrel comprises a top cover and a barrel body, the top cover is fixed on the dust collection box body, a dust collection port is formed in the top cover, the upper end of the barrel body is fixedly connected with the top cover and can be detached, and a first wheel is fixed at the lower end of the barrel body.
Preferably, a back-blowing assembly is further arranged in the dust removing box body and used for ventilating the interior of the filter cylinder and blowing off smoke dust adhered to the side wall of the filter cylinder, so that the smoke dust falls into the dust collecting barrel.
Preferably, the blowback subassembly includes gas bag and pulse valve, the gas bag is fixed on the inner wall of dust removal box, just be used for the storage gas in the gas bag, the input of pulse valve with gas bag fixed connection and intercommunication, the output of pulse valve can aim at strain the inside of section of thick bamboo, and be used for to strain the inside output high-pressure gas of section of thick bamboo, make the smoke and dust of straining the adhesion of section of thick bamboo lateral wall drop.
Preferably, the filter cartridge is a polyester film-coated filter cartridge, and the fan is a high-pressure fan.
The invention also provides a dust removal welding machine device, which comprises a shell, a wire feeder, a welding machine and the dust remover in any one of the technical schemes, the welding machine, the wire feeder and the dust remover are all arranged in the shell, the wire feeder is used for feeding welding wires to the welding machine, the welding machine is connected with an environment-friendly welding gun, the environment-friendly welding gun is positioned outside the shell, the environment-friendly welding gun is used for welding work, a suction nozzle of the environment-friendly welding gun is fixedly connected with a dust suction pipe and can be detached, one end of the dust suction pipe far away from the suction nozzle is fixedly connected with the dust inlet and can be detached, the suction nozzle is used for sucking the smoke generated in the welding process into the dust suction pipe, the dust suction pipe is used for introducing the air containing the smoke into the annular gap, and the filter cartridge filters smoke dust, and the fan can guide the air after the smoke dust is filtered out of the shell.
Preferably, the housing comprises a mounting frame and a mounting barrel, the mounting frame is fixedly connected with the outer wall of the mounting barrel, and the mounting barrel is used for mounting the filter cartridge and the annular cover; the mounting frame is a rectangular frame, a left side plate and a right side plate are respectively fixed on two opposite side walls of the mounting frame, a top plate is fixed at the upper end of the mounting frame, a bottom plate is fixed at the lower end of the mounting frame, a plurality of second wheels are installed at the lower end of the bottom plate, and the dust collection barrel is installed at the lower end of the bottom plate and is positioned outside the shell; a partition board is further fixed in the mounting frame and comprises a transverse board and a vertical board, the transverse board is perpendicular to the vertical board, one end of the transverse board is fixedly connected with the upper end of the vertical board, the lower end of the vertical board is fixed in the middle of the bottom board, the vertical board is parallel to the left side board, one end of the transverse board, far away from the vertical board, extends to be fixed with the right side board, the fan is placed between the vertical board and the left side board, the upper end of the transverse board is used for placing the wire feeder, the welding machine is placed between the transverse board and the bottom board, a rear board is fixed on one side wall of the mounting frame, perpendicular to the left side board, and is provided with a maintenance opening, the position of the maintenance opening corresponds to the position of the welding machine, and the maintenance opening is plugged through a maintenance cover board, and the maintenance cover board can be detached, the installation frame with the articulated qianmen in the parallel one side of back plate, be equipped with a tool to lock on the qianmen, the tool to lock is used for opening or locking the qianmen, correspond on the qianmen a plurality of ventilation holes have been seted up to the position of welding machine, the ventilation hole be used for to provide the air in the welding machine.
Preferably, the left side plate is provided with a plurality of left heat dissipation holes, the right side plate is provided with a plurality of right heat dissipation holes, and the bottom plate is fixed with fans at positions corresponding to the left heat dissipation holes and the right heat dissipation holes.
Compared with the prior art, the invention has the following technical effects:
the invention provides a dust remover, wherein the side wall of a dust removing box body is provided with a dust inlet, so that gas containing smoke dust can be conveniently guided into the dust removing box body through the dust inlet and can be removed dust, the air inlet of a fan is communicated with the inside of a filter cylinder, the air outlet of the fan is communicated with the outside, so that when the fan draws air, the gas enters the inside of the filter cylinder through the side wall of the filter cylinder, the smoke dust is blocked through the side wall of the filter cylinder, the filtering effect is realized, the gas entering the fan is clean gas and can be directly discharged, the environmental pollution is avoided, an annular cover is sleeved on the periphery of the filter cylinder, an annular gap is formed between the inner wall of the annular cover and the outer wall of the filter cylinder, the dust inlet can be communicated with the annular gap and the outside, the upper end of the annular gap is blocked, the smoke dust is prevented from being discharged through the upper end of the annular gap, the collection efficiency of the smoke dust is influenced, and the lower end of the annular gap is communicated with a dust collecting barrel, the smoke and dust is blocked in the annular gap by the side wall of the filter cylinder and falls into the dust collection barrel, so that the smoke and dust is collected, centralized treatment is facilitated, filtered air enters the inside of the filter cylinder and is discharged to the outside through the fan, the whole structure is simple, and the cost is low.
The welding machine, the wire feeder and the dust remover are all arranged in the shell, so that the welding and dust removal integration is realized, the attractiveness of the equipment is improved, the dust generated in the welding process of the welding machine is treated by the dust remover, further avoiding polluting the environment and ensuring the health of workers, the welding machine is connected with an environment-friendly welding gun, the environment-friendly welding gun is positioned outside the shell, a suction nozzle of the environment-friendly welding gun is fixedly connected and can be detached with a dust suction pipe, one end of the dust suction pipe, far away from the suction nozzle, is fixedly connected and can be detached with a dust inlet, the suction nozzle is used for sucking the smoke generated in the welding process into the dust suction pipe, and then collect and handle the smoke and dust in the source department that the smoke and dust produced, improve the treatment effeciency of smoke and dust, the bucket that gathers dust is installed at the lower extreme of casing, and is located the casing outside to be convenient for gather dust the dismantlement of bucket, and the centralized processing of smoke and dust in the bucket of gathering dust.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a part of a dust collector provided in the first embodiment;
FIG. 2 is a schematic structural diagram of a dust-removing welding machine apparatus provided in the second embodiment;
FIG. 3 is a front view of the dust removing welder apparatus provided in the second embodiment;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a rear view of FIG. 3;
FIG. 6 is a schematic structural diagram of a housing in the dust removing welding machine apparatus according to the second embodiment;
FIG. 7 is a top view of the dust extractor welding apparatus of the second embodiment with the top plate removed;
in the figure: 100-dust-removing welding machine equipment, 10-dust remover, 11-blower, 111-air inlet, 112-air outlet, 12-filter cartridge, 13-air bag, 14-pulse valve, 15-dust inlet, 16-dust collecting barrel, 161-top cover, 162-barrel body, 163-first wheel, 164-hasp, 17-guide cover, 18-annular cover, 20-welding machine, 30-wire feeder, 40-shell, 41-mounting frame, 42-mounting barrel, 43-front door, 431-vent, 432-lock, 433-panel, 44-back panel, 441-maintenance cover panel, 45-left side panel, 451-left vent hole, 46-right side panel, 47-top panel, 471-ring, 48-bottom panel, 481-second wheel, 49-spacer, 491-cross plate, 492-riser.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a dust remover and dust removing welding machine equipment, which are used for solving the technical problems of serious pollution and high smoke dust treatment cost of the existing welding process.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1-7, the present embodiment provides a dust-removing welding machine apparatus 100, which includes a dust-removing box, a dust-collecting barrel 16, an annular cover 18, a filter cartridge 12 and a fan 11, wherein the filter cartridge 12 and the fan 11 are both installed inside the dust-removing box, the dust-removing box can prevent the smoke from being discharged to the outside during the smoke treatment process, which affects the treatment efficiency, and a dust inlet 15 is opened on the sidewall of the dust-removing box, so as to introduce the gas containing smoke into the dust-removing box through the dust inlet 15, and remove dust, an air inlet 111 of the fan 11 is communicated with the inside of the filter cartridge 12, and an air outlet 112 of the fan 11 is communicated with the outside, so that when the fan 11 draws air, after the gas containing smoke enters into the annular gap, large-particle smoke collides with the inner wall of the annular cover 18 and falls into the dust-collecting barrel 16 along the annular cover 18, and small-particle is filtered through the sidewall of the filter cartridge 12, the filtered air enters the filter cylinder 12 through the side wall of the filter cylinder 12 and the smoke dust is blocked by the side wall of the filter cylinder 12 to realize the filtering effect, so that the air entering the fan 11 is clean air and can be directly discharged to avoid environmental pollution, the annular cover 18 is sleeved on the periphery of the filter cylinder 12, an annular gap is formed between the inner wall of the annular cover 18 and the outer wall of the filter cylinder 12, the dust inlet 15 can be communicated with the annular gap and the outside, the lower end of the annular gap is communicated with the dust collection cylinder 16, when the smoke dust enters the annular gap in the smoke dust treatment process, due to the blocking effect of the inner wall of the annular cover 18, the smoke dust falls into the dust collection cylinder 16 along the annular gap, the upper end of the annular gap is blocked to prevent the smoke dust from being discharged through the upper end of the annular gap to influence the smoke dust collection efficiency, and the smoke dust is blocked in the annular gap by the side wall of, and the air filtered by the side wall of the filter cylinder 12 enters the inside of the filter cylinder 12 and is discharged to the outside through the fan 11, the whole structure is simple, the use is convenient, and the production cost is reduced.
Specifically, a guide cover 17 is further fixed in the dust removal box body, the guide cover 17 is located between the annular cover 18 and the dust collection barrel 16, and the guide cover 17 is used for guiding the smoke dust in the annular gap and enabling the smoke dust to enter the dust collection barrel 16, so that the smoke dust in the annular gap is prevented from flying in the dust removal box body and affecting the smoke dust collection efficiency.
The guide cover 17 is a hollow circular table with two open ends, and further can realize the communication between an annular gap and the dust collection barrel 16, the inner diameter of the guide cover 17 is gradually reduced from top to bottom, and the inner diameter of the upper end of the guide cover 17 is larger than that of the annular cover 18, so that smoke can be blocked by the side wall of the guide cover 17, so that the smoke can completely enter the dust collection barrel 16, the upper end of the guide cover 17 is fixed on the inner wall of the dust collection box body, the upper end of the annular cover 18 is blocked with the inner wall of the dust collection box body, smoke leakage can be avoided, the lower end of the guide cover 17 is fixed at the upper end of the dust collection barrel 16 and is communicated with the inside of the dust collection barrel 16, the guide cover 17 is fixed, the guide cover 17 is directly fixed with the dust collection barrel 16, and gaps can be avoided at the opening of the dust collection barrel 16, and smoke leakage can be caused.
Dust collection barrel 16 includes top cap 161 and staving 162, top cap 161 is fixed on the dust removal box, and the mouth that gathers dust has been seted up on top cap 161, the upper end and top cap 161 fixed connection and can be dismantled of staving 162, thereby after the collection of dust collection barrel 16 is accomplished, directly pull down staving 162, and pour out the smoke and dust in the dust collection barrel 16, so that use of gathering dust next time, preferably, it is fixed through hasp 164 between top cap 161 and the staving 162, the ann tears open conveniently, and the efficiency is improved, the lower extreme of staving 162 is fixed with first wheel 163, the removal of dust collection barrel 16 is convenient for, and labor is saved.
Still be equipped with the blowback subassembly in the dust removal box, the blowback subassembly is used for ventilating to straining the inside of a section of thick bamboo 12, and blow off the smoke and dust of straining a 12 lateral wall adhesion, make the smoke and dust fall into to gathering dust bucket 16, prevent in the process of straining soil, because the lateral wall of straining a 12 is stained with too much smoke and dust, lead to straining a 12 filter effect variation, influence smoke and dust treatment efficiency, and utilize the blowback mode to clear up straining a 12 lateral wall, need not to dismantle and strain a 12, it is convenient to clear up, and adopt contactless mode to clear up, avoid damaging a 12, improve a 12 life.
The blowback subassembly includes gas bag 13 and pulse valve 14, gas bag 13 is fixed on the inner wall of dust removal box, and be used for the storage gas in the gas bag 13, for pulse valve 14 blowback use, pulse valve 14's input and gas bag 13 fixed connection and intercommunication, pulse valve 14's output can aim at the inside of straining a section of thick bamboo 12, and be used for to straining the inside output high-pressure gas of a section of thick bamboo 12, when pulse valve 14 during operation, can instantaneously blow off high-pressure gas, make the smoke and dust of straining a section of thick bamboo 12 lateral wall adhesion drop, improve the clean effect of straining a section of thick bamboo 12, and then improve smoke and dust treatment efficiency.
The filter cartridge 12 is a polyester film-coated filter cartridge 12, has the advantages of film filtration and rigid body filtration, and has small volume, large filtration area, capability of bearing high working pressure and long service life, and the fan 11 is a high-pressure fan 11.
Example two
As shown in fig. 2-7, the present embodiment provides a dust-removing welding machine apparatus 100, which includes a housing 40, a wire feeder 30, a welding machine 20, and a dust remover 10 in the first embodiment, wherein the welding machine 20, the wire feeder 30, and the dust remover 10 are all installed in the housing 40, so as to realize integration of welding and dust removal, improve the aesthetic property of the apparatus, and treat the smoke generated during the welding process of the welding machine 20 through the dust remover 10, thereby avoiding environmental pollution and ensuring the health of workers, the wire feeder 30 is used for feeding welding wires to the welding machine 20, the welding machine 20 is connected to an environment-friendly welding gun, the environment-friendly welding gun is located outside the housing 40, the environment-friendly welding gun is used for welding, a suction nozzle of the environment-friendly welding gun is fixedly connected to and can be detached, the suction pipe is a dust collection hose, and is locked by an anchor ear, and can be stably and hermetically connected to the suction nozzle, so as to prevent leakage of the smoke, keep away from the one end of suction nozzle on the dust absorption pipe and dust inlet 15 fixed connection and can dismantle, the suction nozzle is used for inhaling the smoke and dust that produces among the welding process to the dust absorption pipe in, and then the source department that the smoke and dust produced is collected and is handled the smoke and dust, collect before the smoke and dust diffusion, it is efficient to the seizure of smoke and dust, improve the treatment effeciency of smoke and dust, the dust absorption pipe is used for letting in the air that contains the smoke and dust to the annular gap in, and filter the smoke and dust through straining a section of thick bamboo 12, fan 11 can be with leading out the air after filtering the smoke and dust to the casing 40 outside, preferably, still can set up the active carbon module in fan 11's air outlet 112 department, and then realize exhaust-gas control.
Specifically, the housing 40 includes a mounting frame 41 and a mounting barrel 42, the outer walls of the mounting frame 41 and the mounting barrel 42 are fixedly connected to ensure integrity, and the mounting barrel 42 is used for mounting the filter cartridge 12 and the annular cover 18; the mounting frame 41 is a rectangular frame, a left side plate 45 and a right side plate 46 are respectively fixed on two opposite side walls of the mounting frame 41, a top plate 47 is fixed at the upper end of the mounting frame 41, preferably, four corners of the upper end surface of the top plate 47 are all fixed with a hanging ring 471, so that the mounting frame is convenient to hoist and fix, a bottom plate 48 is fixed at the lower end of the mounting frame 41, so that the upper, lower, left and right surfaces of the mounting frame 41 are blocked, preferably, the top plate 47, the bottom plate 48, the left side plate 45 and the right side plate 46 are all fastened through screws, a plurality of second wheels 481 are installed at the lower end of the bottom plate 48, the second wheels 481 can facilitate the movement of the shell 40, the dust collection barrel 16 is installed at the lower end of the mounting barrel 42, and the first wheel 163 is arranged at the lower end of the dust collection barrel 16, the lower end of the first wheel 163 is flush with the lower end of the second wheel 481, so that the shell 40 can be simultaneously supported and stable walking can be realized, the dust collection barrel 16 is arranged at the lower end of the bottom plate 48 and is positioned outside the shell 40, so that the dust collection barrel 16 is convenient to disassemble, and the smoke dust in the dust collection barrel 16 is convenient to intensively process; a partition 49 is further fixed in the mounting frame 41, the partition 49 includes a horizontal plate 491 and a vertical plate 492, the horizontal plate 491 and the vertical plate 492 are perpendicular, one end of the horizontal plate 491 is fixedly connected with the upper end of the vertical plate 492, the lower end of the vertical plate 492 is fixed in the middle of the bottom plate 48, the vertical plate 492 is parallel to the left side plate 45, and the end of the horizontal plate 491 far away from the vertical plate 492 extends to be fixed with the right side plate 46, the fan 11 and the filter cartridge 12 are placed between the vertical plate 492 and the left side plate 45, the fan 11 and the filter cartridge 12 are arranged in a direction parallel to the left side plate 45, preferably, the mounting barrel 42, the vertical plate 492, a part of the top plate 47 and a part of the bottom plate 48 form a dust removing box body of the dust remover 10, the upper end of the horizontal plate 491 is used for placing the wire feeder 30, the welding wire is fed into the welding machine 20 through the wire feeder 30 to ensure the welding work, the welding machine 20 is placed between the horizontal plate 491 and the bottom plate 48, the wire feeder 30 is placed at the upper end of the welding machine 20, the installation frame 41 is fixed with the rear plate 44 on one side wall perpendicular to the left side plate 45, the rear plate 44 is provided with an access hole, the position of the access hole corresponds to the position of the welding machine 20, the access hole is sealed through an access cover plate 441, the access cover plate 441 can be detached, and further when welding maintenance is needed, the access cover plate 441 is opened, the welding machine 20 is directly pulled out for maintenance or replacement, the detachment is convenient, one side of the installation frame 41 parallel to the rear plate 44 is hinged with a front door 43, the front door 43 can be opened or closed through hinged connection, the front door 43 is provided with a lock 432, the lock 432 is used for opening or locking the front door 43, so that the front door 43 is prevented from being opened in the working process, the position of the front door 43 corresponding to the welding machine 20 is provided with a plurality of vent holes 431, the vent holes 431 are used for providing air to the welding machine 20, the normal operation of welding work is ensured.
A plurality of left heat dissipation holes 451 are formed in the left side plate 45, a plurality of right heat dissipation holes are formed in the right side plate 46, and fans are fixed to the positions, corresponding to the left heat dissipation holes 451 and the right heat dissipation holes, of the bottom plate 48, so that the heat dissipation effect is improved, and the normal work of the fan 11 and the welding machine 20 is guaranteed. Preferably, the welder 20 in the dust removing welder device 100 provided by the present embodiment is an existing carrier wave welder, and is protected by IP23S, and can control the welding work through the outside, so the front door 43 is adaptively provided with the panel 433 for facilitating the observation operation, the right panel 46 is provided with a wireless signal receiver, thereby realizing the remote wireless control and parameter monitoring of the device, and the welder 20 and the dust remover 10 are both controlled by the same power supply by adopting the internal wiring design.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above description of the examples is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.

Claims (10)

1. A dust collector, characterized in that: comprises a dust removal box body, a dust collection barrel, an annular cover, a filter cylinder and a fan, wherein the filter cylinder and the fan are both arranged in the dust removal box body, and the side wall of the dust removal box body is provided with a dust inlet, the air inlet of the fan is communicated with the interior of the filter cylinder, the air outlet of the fan is communicated with the outside, the annular cover is sleeved on the periphery of the filter cylinder, an annular gap is formed between the inner wall of the annular cover and the outer wall of the filter cylinder, the dust inlet can be communicated with the annular gap and the outside, the upper end of the annular gap is sealed, the lower end of the annular gap is communicated with the dust collection barrel, the dust inlet is used for guiding air containing smoke dust into the annular gap, when the fan draws air, the air containing smoke dust can be filtered by the side wall of the filter cylinder, and the smoke dust enters the dust collecting barrel, and the filtered air enters the filter cylinder and is discharged to the outside through the fan.
2. A precipitator in accordance with claim 1, wherein: and a guide cover is further fixed in the dust removing box body, is positioned between the annular cover and the dust collecting barrel and is used for guiding the smoke dust in the annular gap and enabling the smoke dust to enter the dust collecting barrel.
3. A precipitator in accordance with claim 2, wherein: the guide cover is inside cavity and both ends open-ended round platform, from last extremely down the internal diameter of guide cover reduces gradually, just the upper end internal diameter of guide cover is greater than the internal diameter of annular cover, the upper end of guide cover is fixed on the inner wall of dust removal box, the lower extreme of guide cover is fixed the upper end of dust collection bucket and with the inside intercommunication of dust collection bucket.
4. A precipitator in accordance with claim 3, wherein: the dust collection barrel comprises a top cover and a barrel body, the top cover is fixed on the dust collection box body, a dust collection port is formed in the top cover, the upper end of the barrel body is fixedly connected with the top cover and can be detached, and a first wheel is fixed at the lower end of the barrel body.
5. A precipitator in accordance with claim 1, wherein: and a back-blowing component is arranged in the dust removing box body and is used for ventilating the interior of the filter cylinder and blowing off smoke dust adhered to the side wall of the filter cylinder so that the smoke dust falls into the dust collecting barrel.
6. A precipitator in accordance with claim 5, wherein: the back-blowing component comprises an air bag and a pulse valve, the air bag is fixed on the inner wall of the dust removal box body, the air bag is used for storing gas, the input end of the pulse valve is fixedly connected and communicated with the air bag, and the output end of the pulse valve can be aligned to the inside of the filter cylinder and is used for outputting high-pressure gas to the inside of the filter cylinder, so that smoke dust adhered to the outer side wall of the filter cylinder falls off.
7. A precipitator in accordance with claim 1, wherein: the filter cylinder is a polyester film-coated filter cylinder, and the fan is a high-pressure fan.
8. The utility model provides a dust removal welding machine equipment which characterized in that: comprising a housing, a wire feeder, a welder and a precipitator according to any of claims 1-7, the welding machine, the wire feeder and the dust remover are all arranged in the shell, the wire feeder is used for feeding welding wires to the welding machine, the welding machine is connected with an environment-friendly welding gun, the environment-friendly welding gun is positioned outside the shell, the environment-friendly welding gun is used for welding work, a suction nozzle of the environment-friendly welding gun is fixedly connected with a dust suction pipe and can be detached, one end of the dust suction pipe far away from the suction nozzle is fixedly connected with the dust inlet and can be detached, the suction nozzle is used for sucking the smoke generated in the welding process into the dust suction pipe, the dust suction pipe is used for introducing the air containing the smoke into the annular gap, and the filter cartridge filters smoke dust, and the fan can guide the air after the smoke dust is filtered out of the shell.
9. The dust extraction welder apparatus of claim 8, wherein: the shell comprises a mounting frame and a mounting barrel, the mounting frame is fixedly connected with the outer wall of the mounting barrel, and the mounting barrel is used for mounting the filter cartridge and the annular cover; the mounting frame is a rectangular frame, a left side plate and a right side plate are respectively fixed on two opposite side walls of the mounting frame, a top plate is fixed at the upper end of the mounting frame, a bottom plate is fixed at the lower end of the mounting frame, a plurality of second wheels are installed at the lower end of the bottom plate, and the dust collection barrel is installed at the lower end of the bottom plate and is positioned outside the shell; a partition board is further fixed in the mounting frame and comprises a transverse board and a vertical board, the transverse board is perpendicular to the vertical board, one end of the transverse board is fixedly connected with the upper end of the vertical board, the lower end of the vertical board is fixed in the middle of the bottom board, the vertical board is parallel to the left side board, one end of the transverse board, far away from the vertical board, extends to be fixed with the right side board, the fan is placed between the vertical board and the left side board, the wire feeder is placed at the upper end of the transverse board, the welding machine is placed between the transverse board and the bottom board, a rear board is fixed on one side wall of the mounting frame, perpendicular to the left side board, and is provided with a maintenance opening, the position of the maintenance opening corresponds to the position of the welding machine, and the maintenance opening is sealed by a maintenance cover board and can be detached, the installation frame with the articulated qianmen in the parallel one side of back plate, be equipped with a tool to lock on the qianmen, the tool to lock is used for opening or locking the qianmen, correspond on the qianmen a plurality of ventilation holes have been seted up to the position of welding machine, the ventilation hole be used for to provide the air in the welding machine.
10. The dust extraction welder apparatus of claim 9, wherein: the fan is characterized in that a plurality of left heat dissipation holes are formed in the left side plate, a plurality of right heat dissipation holes are formed in the right side plate, and fans are fixed to the positions, corresponding to the left heat dissipation holes and the right heat dissipation holes, of the bottom plate.
CN202110812092.3A 2021-07-19 2021-07-19 Dust remover and dust removal welding machine equipment Pending CN113368626A (en)

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