CN213105009U - Electric welding with fume extractor - Google Patents
Electric welding with fume extractor Download PDFInfo
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- CN213105009U CN213105009U CN202021488157.0U CN202021488157U CN213105009U CN 213105009 U CN213105009 U CN 213105009U CN 202021488157 U CN202021488157 U CN 202021488157U CN 213105009 U CN213105009 U CN 213105009U
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- welding machine
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- electric welding
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- pipe
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Abstract
The utility model discloses an electric welding machine with a smoke exhaust device, which comprises a box body, a heat dissipation device, the smoke exhaust device and a smoke purification device; a box body: its top is equipped with U type baffle, the guard plate is installed on the top of U type baffle, the bottom of guard plate is equipped with the fixing base, the fixing base passes through the screw and is connected with U type baffle, and flue gas treatment room, dust filter chamber, welding machine installation room and rear chamber have been seted up to the inside of box, dust filter chamber is located flue gas treatment room's right-hand, and its leading flank articulates there is the cabinet door, welding machine installation room is located the right-hand of dust filter chamber, and fresh air inlet and louvre have been seted up to its right flank, and its inside drawer box that is equipped with, the inner wall of louvre rotates and is connected with the baffle, the through-hole has been seted up to the bottom of drawer box, and evenly is equipped with the fin between the inner wall, and this electric welding.
Description
Technical Field
The utility model relates to an electric welding equipment technical field specifically is an electric welding with fume extractor.
Background
The electric welding machine utilizes high-temperature electric arcs generated by the instant short circuit of positive and negative poles to melt welding flux on an electric welding rod and a material to be welded so as to combine the contacted objects, the electric welding machine can be generally divided into two types according to the types of output power sources, one type is an alternating current power source, the other type is a direct current power source, the principle of inductance is utilized, the inductance can generate huge voltage change when the electric welding machine is switched on and switched off, the high-voltage electric arcs generated by the instant short circuit of the positive and negative poles are utilized to melt the welding flux on the electric welding rod so as to achieve the purpose of atomic combination, the electric welding machine utilizes the high-temperature electric arcs to melt the electric welding rod in the working process, the welding rod is coated on the surface or the joint of a workpiece to form metallurgical combination, toxic smoke dust can be generated in the welding process due to higher instant temperature of welding, the smoke dust is spread and diffused in the air, and in, when the mask is used, the mask is required to be arranged, but the common mask can only be used for shielding the face and cannot play a role of blocking gas, a human body can easily inhale poisonous gas, and the poisonous gas threatens the health of the human body when the mask is used for electric welding for a long time.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an electric welding with fume extractor, this electric welding possesses fume extractor, can collect the processing to poisoning gas, and protection staff's health can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electric welding machine with a smoke exhaust device comprises a box body, a heat dissipation device, the smoke exhaust device and a smoke purification device;
a box body: the welding machine comprises a box body, a dust filtering chamber, a welding machine installation chamber and a rear chamber, wherein the top end of the U-shaped baffle is provided with the U-shaped baffle, the top end of the U-shaped baffle is provided with a protection plate, the bottom end of the protection plate is provided with a fixed seat, the fixed seat is connected with the U-shaped baffle through screws, the inside of the box body is provided with the smoke processing chamber, the dust filtering chamber, the welding machine installation chamber and the rear chamber, the dust filtering chamber is positioned at the right side of the smoke processing chamber, the front side surface of the dust filtering chamber is hinged with a cabinet door, the welding machine installation chamber is positioned at the right side of the dust filtering chamber, the right side surface of the welding machine installation chamber is provided with an air inlet hole and a heat dissipation hole, a drawer box is;
a heat dissipation device: it is located in the welding machine installation chamber;
a smoke exhaust device: the dust collector comprises an air pump, a smoke inlet pipe and a smoke exhaust pipe, wherein the air pump is fixed in the rear chamber, an air inlet of the air pump is communicated with a dust hood through the smoke inlet pipe, and an air outlet of the air pump is communicated with a dust filter chamber through the smoke exhaust pipe;
flue gas purification device: it is arranged in the smoke processing chamber;
the electric welding machine further comprises a control switch group, wherein the control switch group is installed on the side face of the box body, the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input ends of the air pump and the electric welding machine body.
Further, heat abstractor includes an air inlet section of thick bamboo, fan and windshield, an air inlet section of thick bamboo is located the inner wall of welding machine installation room, and communicates with the fresh air inlet, the fan is installed in an air inlet section of thick bamboo, and its air outlet has the windshield through the pipeline intercommunication, and the output of control switch group is connected to the input electricity of fan, can effectually dispel the heat to the electric welding body.
Furthermore, the flue gas purification device comprises a reaction tank, a gas pipe, a collecting pipe and a dust removal cylinder, wherein the dust removal cylinder is uniformly fixed between the inner walls of the dust filter chamber, one end of the dust removal cylinder is communicated with the collecting pipe, the collecting pipe is communicated with the reaction tank through the gas pipe, the reaction tank is placed in the flue gas treatment chamber, the top end of the reaction tank is communicated with a smoke exhaust pipeline, the smoke gas can be treated, and the atmospheric environment is protected.
Further, still include the aeration pipe, the aeration pipe is located the inside of retort, and with the tip intercommunication of gas-supply pipe, can improve the reaction efficiency of gas and reaction liquid.
Further, still include backing plate and workstation, the backing plate is equipped with two sets ofly, and the adhesion is on the top of box, the workstation passes through the top of screw fixation at two sets of backing plates, can avoid damaging the box among the welding process.
Compared with the prior art, the beneficial effects of the utility model are that: this electric welding with fume extractor has following benefit:
this electric welding with fume extractor can be with poisonous and harmful gas control in certain extent through setting up the guard plate in electric welding work area to utilize fume extractor to collect gas, place smoke and dust gas and disperse to the air in, the gas after the collection is through the filtration of a dust removal section of thick bamboo and reaction liquid reaction back, gas emission to the external world, thereby great improvement electric welding work's security, the protection electric welding staff's is healthy.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the rear view structure of the present invention.
In the figure: 1 control switch group, 2 boxes, 3 workbenches, 4 flue gas purification devices, 41 reaction tanks, 42 aeration pipes, 43 gas transmission pipes, 44 collecting pipes, 45 dust removal cylinders, 5 heat dissipation devices, 51 air inlet cylinders, 52 fans, 53 windshields, 6 smoke exhaust devices, 61 air pumps, 62 smoke inlet pipes, 63 smoke exhaust pipes, 7 flue gas treatment chambers, 8 dust filter chambers, 9 welding machine installation chambers, 10 rear chambers, 11 cabinet doors, 12 dust suction hoods, 13 connecting lines, 14 backing plates, 15 protection plates, 16U-shaped baffles, 17 fixing seats, 18 drawer boxes, 19 cooling fins, 20 electric welding machine bodies, 21 cooling holes, 22 air inlet holes and 23 baffles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electric welding machine with a smoke exhaust device comprises a box body 2, a heat dissipation device 5, a smoke exhaust device 6 and a smoke purification device 4;
and (3) a box body 2: the top end of the box body is provided with a U-shaped baffle 16, the top end of the U-shaped baffle 16 is provided with a protection plate 15, the bottom end of the protection plate 15 is provided with a fixed seat 17, the fixed seat 17 is connected with the U-shaped baffle 16 through screws, the protection plate 15 can select a radiation-proof glass plate, can shield the generated smoke and dust gas and prevent the generated smoke and dust gas from rapidly dispersing into the air, the box body 2 is internally provided with a smoke and dust treatment chamber 7, a dust filter chamber 8, a welding machine installation chamber 9 and a rear chamber 10, the dust filter chamber 8 is positioned at the right side of the smoke and dust treatment chamber 7, the front side surface of the dust filter chamber is hinged with a cabinet door 11, the welding machine installation chamber 9 is positioned at the right side of the dust filter chamber 8, the right side surface of the welding machine installation chamber is provided with an air inlet hole 22 and a heat, the open-close state of the heat dissipation holes 21 can be controlled, through holes are formed in the bottom end of the drawer box 18, cooling fins 19 are uniformly arranged between the inner walls, an electric welding machine body 20 is placed at the top end of the electric welding machine body, the electric welding machine body 20 is connected with a welding gun through a connecting wire 13, the rear chamber 10 is located behind the dust filter chamber 8, the electric welding machine body 20 is installed in the drawer box 18 mode, the electric welding machine body 20 can be kept not to be overheated after a long time, and normal use of the electric welding machine body 20 is protected;
the heat dissipation device 5: the heat dissipation device 5 is positioned in the welding machine installation chamber 9, and comprises an air inlet cylinder 51, a fan 52 and a wind shield 53, wherein the air inlet cylinder 51 is positioned on the inner wall of the welding machine installation chamber 9 and is communicated with the air inlet hole 22, the fan 52 is arranged in the air inlet cylinder 51, an air outlet of the fan is communicated with the wind shield 53 through a pipeline, outside air is sucked into the air inlet cylinder 51 from the air inlet hole 22 through the operation of the fan 52 and then blown to the surface of the welding machine body 20 along the wind shield 53 to perform heat dissipation treatment on the welding machine body, the heat transfer is realized after the air passes through the drawer box 18, heat is absorbed to form hot air, and the hot air is discharged out of the box;
the smoke exhaust device 6: the dust removing device comprises an air pump 61, a smoke inlet pipe 62 and a smoke exhaust pipe 63, wherein the air pump 61 is fixed in the rear chamber 10, an air inlet of the air pump is communicated with a dust hood 12 through the smoke inlet pipe 62, an air outlet of the air pump is communicated with a dust filtering chamber 8 through the smoke exhaust pipe 63, and when the air pump 61 works, toxic gas can be sucked into the smoke inlet pipe 62 from the dust hood 12 and then is exhausted into the dust filtering chamber 8 along the smoke exhaust pipe 63;
flue gas purification device 4: the flue gas purification device 4 comprises a reaction tank 41, a gas conveying pipe 43, a collecting pipe 44 and a dust removing cylinder 45, wherein the dust removing cylinder 45 is uniformly fixed between the inner walls of a dust filtering chamber 8, one end of the dust removing cylinder is communicated with the collecting pipe 44 and can filter dust particles in the air, the collecting pipe 44 is communicated with the reaction tank 41 through the gas conveying pipe 43, the reaction tank 41 is placed in the flue gas treatment chamber 7, the top end of the reaction tank is communicated with a smoke exhaust pipe, reaction liquid for purifying flue gas is stored in the reaction tank 41, the flue gas purification device also comprises an aeration pipe 42, the aeration pipe 42 is positioned in the reaction tank 41 and is communicated with the end part of the gas conveying pipe 43, and the aeration pipe 42 can improve the reaction efficiency of the gas and the reaction liquid;
the welding device is characterized by further comprising two groups of backing plates 14 and a workbench 3, wherein the two groups of backing plates 14 are adhered to the top ends of the box body 2, the workbench 3 is fixed to the top ends of the two groups of backing plates 14 through screws, and the backing plates 14 and the workbench 3 are arranged, so that a certain distance can be kept between a workpiece and the surface of the box body 2 in the electric welding process, and the box body 2 is prevented from being damaged;
the electric welding machine further comprises a control switch group 1, wherein the control switch group 1 is installed on the side face of the box body 2, the input end of the control switch group 1 is electrically connected with the output end of an external power supply, and the output end of the control switch group 1 is electrically connected with the input ends of the air pump 61, the fan 52 and the electric welding machine body 20.
When in use: the air pump 61 works to suck toxic and harmful gas into the smoke inlet pipe 62 from the dust hood 12, then the toxic and harmful gas is discharged into the dust filter chamber 8 along the smoke exhaust pipe 63, the toxic and harmful gas continuously flows into the collecting pipe 44, the dust is filtered into the dust filter chamber 8 by the dust removing cylinder 45, the gas enters the reaction tank 41 along the air conveying pipe 43 and is discharged from the aeration pipe 42, the gas reacts with the reaction liquid and is then discharged, during the work, the fan 52 operates to suck outside air into the air inlet cylinder 51 from the air inlet hole 22, then the air is blown to the surface of the electric welding machine body 20 along the wind shield 53 to perform heat dissipation treatment on the gas, the air realizes heat transfer after passing through the drawer box 18, the heat is absorbed to form hot air, and the hot air is discharged out of the box body 2 from the.
It should be noted that the core chip of the control switch group 1 disclosed in this embodiment is a PLC single chip, the specific model of which is MS51XB9AE, the preferred model of the air pump 61 is SPV700EC, the preferred model of the fan 52 is QS-009, the preferred model of the welding machine body 20 is YD-500FR, and the control switch group 1 controls the air pump 61, the fan 52 and the welding machine body 20 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an electric welding with fume extractor which characterized in that: comprises a box body (2), a heat dissipation device (5), a smoke exhaust device (6) and a smoke purification device (4);
case (2): the top end of the dust collection box is provided with a U-shaped baffle (16), the top end of the U-shaped baffle (16) is provided with a protection plate (15), the bottom end of the protection plate (15) is provided with a fixing seat (17), the fixing seat (17) is connected with the U-shaped baffle (16) through screws, the inside of the box body (2) is provided with a flue gas treatment chamber (7), a dust filter chamber (8), a welding machine installation chamber (9) and a rear chamber (10), the dust filter chamber (8) is positioned at the right side of the flue gas treatment chamber (7), the front side surface of the dust treatment chamber is hinged with a cabinet door (11), the welding machine installation chamber (9) is positioned at the right side of the dust filter chamber (8), the right side surface of the welding machine installation chamber is provided with an air inlet hole (22) and a heat dissipation hole (21), a drawer box (18) is arranged inside the welding machine installation chamber, the inner, an electric welding machine body (20) is arranged at the top end of the dust filtering chamber, the electric welding machine body (20) is connected with a welding gun through a connecting wire (13), and the rear chamber (10) is positioned behind the dust filtering chamber (8);
heat sink (5): it is positioned in the welding machine installation chamber (9);
fume extractor (6): the dust collector comprises an air pump (61), a smoke inlet pipe (62) and a smoke exhaust pipe (63), wherein the air pump (61) is fixed in a rear chamber (10), an air inlet of the air pump is communicated with a dust hood (12) through the smoke inlet pipe (62), and an air outlet of the air pump is communicated with a dust filter chamber (8) through the smoke exhaust pipe (63);
flue gas purification device (4): it is arranged in the flue gas treatment chamber (7);
the electric welding machine further comprises a control switch group (1), wherein the control switch group (1) is installed on the side face of the box body (2), the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input ends of the air pump (61) and the electric welding machine body (20).
2. The electric welding machine with smoke evacuation device of claim 1, wherein: heat abstractor (5) include an air inlet section of thick bamboo (51), fan (52) and windshield (53), air inlet section of thick bamboo (51) are located the inner wall of welding machine installation room (9), and communicate with air inlet hole (22), install in air inlet section of thick bamboo (51) fan (52), its air outlet has windshield (53) through the pipeline intercommunication, and the output of control switch group (1) is connected to the input electricity of fan (52).
3. The electric welding machine with smoke evacuation device of claim 1, wherein: flue gas purification device (4) include retort (41), gas-supply pipe (43), collecting pipe (44) and a dust removal section of thick bamboo (45), dust removal section of thick bamboo (45) are evenly fixed between the inner wall of dust filter chamber (8), and its one end and collecting pipe (44) intercommunication, collecting pipe (44) are through gas-supply pipe (43) and retort (41) intercommunication, retort (41) are placed in flue gas treatment chamber (7), and its top intercommunication has the exhaust pipe.
4. The electric welding machine with smoke evacuation apparatus of claim 3, wherein: the reaction kettle further comprises an aeration pipe (42), wherein the aeration pipe (42) is positioned in the reaction tank (41) and is communicated with the end part of the gas conveying pipe (43).
5. The electric welding machine with smoke evacuation device of claim 1, wherein: still include backing plate (14) and workstation (3), backing plate (14) are equipped with two sets ofly, and the adhesion is on the top of box (2), workstation (3) are through the top of screw fixation at two sets of backing plates (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021488157.0U CN213105009U (en) | 2020-07-24 | 2020-07-24 | Electric welding with fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021488157.0U CN213105009U (en) | 2020-07-24 | 2020-07-24 | Electric welding with fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213105009U true CN213105009U (en) | 2021-05-04 |
Family
ID=75679740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021488157.0U Expired - Fee Related CN213105009U (en) | 2020-07-24 | 2020-07-24 | Electric welding with fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213105009U (en) |
-
2020
- 2020-07-24 CN CN202021488157.0U patent/CN213105009U/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: 20210504 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |