CN219503975U - Exhaust treatment structure of welding equipment for filter bag ring mouth - Google Patents

Abstract

The utility model discloses an exhaust gas treatment structure of welding equipment for a filter bag ring opening, which comprises a workbench, wherein four corners of the bottom of the workbench are fixedly connected with supporting rods, the bottom of the supporting rods is in contact with the ground, the top of the workbench is fixedly connected with a supporting frame, and the front side and the rear side of the supporting frame are fixedly provided with lighting equipment. According to the utility model, by arranging the waste gas treatment structure, a worker can freely change the suction position according to the needs of the worker, the metal hose and the hose can be twisted at will, the metal hose mainly plays a role in supporting the hose and changing the appearance of the hose, after changing the appearance, the blower sucks the end head into the interior of the treatment box and discharges the waste gas through the first filtering structure and the second filtering structure, the discharged waste gas is harmless to human bodies after being treated, and the problem that waste gas is generated in the welding process of welding equipment and the ring opening, and is absorbed by the human bodies for a long time and easily damaged to the human bodies is solved.

Description

Exhaust treatment structure of welding equipment for filter bag ring mouth

Technical Field

The utility model belongs to the technical field of filter bag ring opening processing, and particularly relates to an exhaust gas treatment structure of welding equipment for a filter bag ring opening.

Background

The filter bag mainly comprises two types: the liquid filter bag and the air filter bag are used as filter elements, the filter bag is a key ring in the filtering process, the quality of the filter bag determines the filtering effect of a user to a great extent, and the application in various fields can be met in a targeted manner.

Because the top of filter bag is located and conveniently is connected with the component, need set up the ring mouth on the top of filter bag, the material of ring mouth is along with the user needs to decide, but most for long-time use select stainless steel ring mouth, but the ring mouth does not closed loop in the stainless steel ring mouth shaping process, need adopt welding equipment to weld after the ring mouth of non-closed loop is through the processing flow, because the ring mouth is small not suitable for automation and its welding, generally adopt manual welding, workman adopts the mode of spot welding for welding equipment to weld the ring mouth.

The welding equipment and the ring opening can generate waste gas in the welding process, and the waste gas is absorbed by human body for a long time, so that the human body is easily damaged.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides an exhaust gas treatment structure of welding equipment for the mouth of a filter bag ring, which has the advantage of exhaust gas treatment and solves the problems that the exhaust gas is absorbed by human body for a long time and is easy to damage the human body in the welding process of the welding equipment and the mouth of the ring.

The utility model is realized in such a way, the waste gas treatment structure of welding equipment for the mouth of the filter bag ring comprises a workbench, wherein the four corners of the bottom of the workbench are fixedly connected with supporting rods, the bottom of the supporting rods is in contact with the ground, the top of the workbench is fixedly connected with a supporting frame, the front side and the rear side of the supporting frame are fixedly provided with lighting equipment, the top and the bottom of the workbench are respectively provided with welding equipment, and the right side of the workbench is movably connected with a waste gas treatment structure;

the waste gas treatment structure comprises a blower, an output pipe is fixedly communicated with the top of the blower, one end, far away from the blower, of the output pipe is fixedly communicated with a centralized pipe, the top of the centralized pipe is fixedly communicated with a branch pipe, a hose is sleeved on the surface of the branch pipe, a metal hose is sleeved on the outer surface of the hose, the top of the metal hose is fixedly connected with a terminal, the bottom of the blower is fixedly communicated with a cover plate, a treatment box is fixedly connected with the bottom of the cover plate, a first filtering structure and a second filtering structure are respectively arranged in the treatment box, and the first filtering structure is positioned at the top of the second filtering structure;

the first filtering structure comprises a first filtering barrel, the top of the first filtering barrel is in contact with the surface of the cover plate, the outer surface of the first filtering barrel is in threaded connection with a mounting block, the top of the mounting block is fixedly mounted with the bottom of the cover plate, and filter cotton is arranged in the first filtering barrel;

the second filtering structure comprises a second filtering barrel, the top of the second filtering barrel is fixedly connected with a connecting block, both sides of the inner wall of the treatment box are fixedly connected with fixed blocks, and activated carbon is arranged in the treatment box;

the two sides of the inside of the treatment box are provided with outlets, and the inside of the outlets is provided with a filter screen.

Preferably, the shape of the end head is fan-shaped, and the branch pipes are increased with the number of welding devices.

Preferably, a first bolt is arranged in the fixing block, and the first bolt is used for realizing connection between the connecting block and the fixing block.

As preferable in the utility model, the inner wall of the first filter vat is fixedly connected with a sealing ring, and the top of the sealing ring is fixedly connected with the bottom of the cover plate.

As the preferable mode of the utility model, the four corners of the bottom of the cover plate are fixedly connected with the sliding rods, the bottoms of the sliding rods penetrate into the treatment box, the second bolts are arranged in the cover plate, the four corners of the inner wall of the treatment box are fixedly connected with the buckles, and the buckles are fixedly installed with the treatment box through the second bolts.

As the preferable mode of the utility model, the outer surface of the centralized pipe is sleeved with the fixing ring, the top of the fixing ring is provided with the hinge, one end of the hinge, which is far away from the fixing ring, is fixedly arranged with the bottom of the workbench, and one ends of the two fixing rings, which are far away from the hinge, are connected through screws.

Preferably, the bottom of the treatment box is fixedly connected with a bottom plate, and the bottom of the bottom plate is in contact with the ground.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the waste gas treatment structure, a worker can freely change the suction position according to the needs of the worker, the metal hose and the hose can be twisted at will, the metal hose mainly plays a role in supporting the hose and changing the appearance of the hose, after changing the appearance, the blower sucks the end head into the interior of the treatment box and discharges the waste gas through the first filtering structure and the second filtering structure, the discharged waste gas is harmless to human bodies after being treated, and the problem that waste gas is generated in the welding process of welding equipment and the ring opening, and is absorbed by the human bodies for a long time and easily damaged to the human bodies is solved.

2. The fan-shaped end is arranged, so that the area for sucking waste gas can be increased, and the problem that the waste gas cannot be absorbed due to overlarge area is solved.

3. According to the utility model, the first bolt is arranged, so that the connection block and the fixed block are fixed by the first bolt, and the connection block and the fixed block are prevented from being separated in the use process of the second filtering structure.

4. According to the utility model, the sealing ring is arranged, so that the sealing between the treatment box and the air outlet of the air blower is increased, and the leakage of waste gas in the treatment box is prevented.

5. According to the utility model, the support rod, the second bolt and the buckle are arranged, so that the connection between the cover plate and the treatment box is effectively realized, the cover plate can be fixedly installed, and a user only needs to detach the cover plate when cleaning filter cotton and activated carbon.

6. According to the utility model, the fixing ring and the hinge are arranged, so that the support of the centralized pipe can be realized, and the stability of the centralized pipe in the running process can be increased.

7. According to the utility model, through the arrangement of the bottom plate, a user can fix the treatment box through the grooves of the bottom plate, so that the position of the treatment box is prevented from shifting in the normal use process.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic illustration of an exhaust treatment structure provided in accordance with an embodiment of the present utility model;

FIG. 3 is a left side view of an embodiment of the present utility model providing a retainer ring and hinge;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A provided by an embodiment of the present utility model;

FIG. 5 is a partial enlarged view of embodiment of the present utility model providing the view at B in FIG. 2;

fig. 6 is a partial enlarged view of fig. 2 at C provided by an embodiment of the present utility model.

In the figure: 1. a support rod; 2. a work table; 3. a support frame; 4. a lighting device; 5. a welding device; 6. an exhaust gas treatment structure; 61. a blower; 62. an output pipe; 63. a concentration tube; 64. a branch pipe; 65. a hose; 66. a metal hose; 67. an end head; 68. a cover plate; 69. a treatment box; 610. a second filter structure; 611. a first filtering structure; 7. a first filter vat; 8. filtering cotton; 9. a mounting block; 10. a second filter vat; 11. activated carbon; 12. a connecting block; 13. a fixed block; 14. a filter screen; 15. a second bolt; 16. a bottom plate; 17. a buckle; 18. a slide bar; 19. a fixing ring; 20. a hinge; 21. a first bolt; 22. a seal ring; 23. and an outlet.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the exhaust gas treatment structure of welding equipment for the mouth of a filter bag provided by the embodiment of the utility model comprises a workbench 2, wherein four corners of the bottom of the workbench 2 are fixedly connected with support rods 1, the bottom of the support rods 1 is in contact with the ground, the top of the workbench 2 is fixedly connected with a support frame 3, the front side and the rear side of the support frame 3 are fixedly provided with lighting equipment 4, the top and the bottom of the workbench 2 are respectively provided with welding equipment 5, and the right side of the workbench 2 is movably connected with an exhaust gas treatment structure 6;

the exhaust gas treatment structure 6 comprises a blower 61, an output pipe 62 is fixedly communicated with the top of the blower 61, one end, far away from the blower 61, of the output pipe 62 is fixedly communicated with a centralized pipe 63, a branch pipe 64 is fixedly communicated with the top of the centralized pipe 63, a hose 65 is sleeved on the surface of the branch pipe 64, a metal hose 66 is sleeved on the outer surface of the hose 65, a tip 67 is fixedly connected with the top of the metal hose 66, a cover plate 68 is fixedly communicated with the bottom of the blower 61, a treatment box 69 is fixedly connected with the bottom of the cover plate 68, a first filtering structure 611 and a second filtering structure 610 are respectively arranged in the treatment box 69, and the first filtering structure 611 is positioned at the top of the second filtering structure 610;

the first filtering structure 611 comprises a first filtering barrel 7, the top of the first filtering barrel 7 is in contact with the surface of the cover plate 68, the outer surface of the first filtering barrel 7 is in threaded connection with a mounting block 9, the top of the mounting block 9 is fixedly mounted with the bottom of the cover plate 68, and filter cotton 8 is arranged in the first filtering barrel 7;

the second filtering structure 610 comprises a second filtering barrel 10, a connecting block 12 is fixedly connected to the top of the second filtering barrel 10, fixed blocks 13 are fixedly connected to two sides of the inner wall of the treatment box 69, and active carbon 11 is arranged in the treatment box 69;

the two sides of the interior of the treatment box 69 are provided with outlets 23, and the interior of the outlets 23 is provided with a filter screen 14.

Referring to fig. 1 and 2, the head 67 is fan-shaped in shape, and the branch pipes 64 are increased in number with the number of welding apparatuses 5.

The scheme is adopted: through setting up fan-shaped end 67, fan-shaped end 67 can increase the absorptive area of waste gas, prevents the too big problem that cannot absorb of waste gas area.

Referring to fig. 2 and 6, the inside of the fixed block 13 is provided with a first bolt 21, and the first bolt 21 is used to achieve connection between the connection block 12 and the fixed block 13.

The scheme is adopted: by providing the first bolts 21, the first bolts 21 enable fixation between the connection block 12 and the fixed block 13, preventing the second filter structure 610 from being detached from the connection block 12 and the fixed block 13 during use.

Referring to fig. 2 and 5, a sealing ring 22 is fixedly connected to the inner wall of the first filter tub 7, and the top of the sealing ring 22 is fixedly connected to the bottom of the cover plate 68.

The scheme is adopted: by providing the seal ring 22, the seal between the treatment tank 69 and the air outlet of the blower 61 is increased, and the exhaust gas inside the treatment tank 69 is prevented from leaking.

Referring to fig. 2 and 4, the four corners of the bottom of the cover plate 68 are fixedly connected with slide bars 18, the bottom of the slide bars 18 penetrates into the treatment box 69, the second bolts 15 are arranged in the cover plate 68, the four corners of the inner wall of the treatment box 69 are fixedly connected with buckles 17, and the buckles 17 are fixedly mounted with the treatment box 69 through the second bolts 15.

The scheme is adopted: through setting up bracing piece 1, second bolt 15 and buckle 17, effectually realized being connected between apron 68 and the processing box 69, can carry out fixed mounting to apron 68, only need the user dismantle apron 68 when clearance filter pulp 8 and active carbon 11 can.

Referring to fig. 3, a fixing ring 19 is sleeved on the outer surface of the central tube 63, a hinge 20 is arranged at the top of the fixing ring 19, one end of the hinge 20 away from the fixing ring 19 is fixedly installed at the bottom of the workbench 2, and one ends of the two fixing rings 19 away from the hinge 20 are connected through screws.

The scheme is adopted: by providing the fixing ring 19 and the hinge 20, the fixing ring 19 and the hinge 20 can support the concentrator tube 63, and stability in the operation process of the concentrator tube 63 can be increased.

Referring to fig. 1 and 2, a bottom plate 16 is fixedly coupled to the bottom of the treatment tank 69, and the bottom of the bottom plate 16 is in contact with the ground.

The scheme is adopted: by providing the bottom plate 16, a user can fix the treatment box 69 through the groove of the bottom plate 16, and the treatment box 69 is prevented from being deviated in position in the normal use process.

The working principle of the utility model is as follows:

firstly, a worker can stir the metal hose 66 to a place suitable for welding, the metal hose 66 moves to drive the hose 65 to move, when the end 67 of the metal hose 66 moves to a proper position, the user stops stirring, then the welding equipment 5 and the blower 61 are started, the blower 61 starts to operate, air in the output pipe 62 is sucked into the air suction inlet of the blower 61, then flows into the treatment box 69 from the air outlet of the blower 61, a large amount of impurities are treated when the waste gas passes through the filter cotton 8, then flows into the activated carbon 11 from the first filter vat 7, is filtered by the activated carbon 11 and is discharged from the second filter vat 10, finally, the treated waste gas flows out from the outlet 23, the air in the output pipe 62 is absorbed by the concentrated pipe 63 due to insufficient air in the concentrated pipe 63 is sucked into the hose 65, the waste gas generated by welding moves upwards due to the movement of the end 67 to the welding place, the waste gas is absorbed into the interior by the hose 65, and the waste gas after being absorbed is treated by the first filter structure 611 and the second filter structure 610 and then is discharged from the outlet 23, so that the operation is completed.

To sum up: this filter bag ring mouth is with welding equipment's exhaust-gas treatment structure, through setting up bracing piece 1, workstation 2, support frame 3, lighting apparatus 4, welding equipment 5, exhaust-gas treatment structure 6, first filter vat 7, filter pulp 8, installation piece 9, second filter vat 10, activated carbon 11, connecting block 12, fixed block 13, filter screen 14, second bolt 15, bottom plate 16, buckle 17, slide bar 18, retainer plate 19, hinge 20, first bolt 21, sealing washer 22 and the cooperation of export 23 are used, the welding equipment can produce waste gas with the ring mouth welding process has been solved, this kind of waste gas human body absorbs for a long time, the problem that causes the damage to the human body easily.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a filter bag ring mouth is with welding equipment's exhaust-gas treatment structure, includes workstation (2), its characterized in that: the novel workbench comprises a workbench (2), wherein supporting rods (1) are fixedly connected to four corners of the bottom of the workbench (2), the bottom of the supporting rods (1) is in contact with the ground, a supporting frame (3) is fixedly connected to the top of the workbench (2), lighting equipment (4) is fixedly installed on the front side and the rear side of the supporting frame (3), welding equipment (5) is placed on the top and the bottom of the workbench (2), and an exhaust gas treatment structure (6) is movably connected to the right side of the workbench (2);

the waste gas treatment structure (6) comprises a blower (61), an output pipe (62) is fixedly communicated with the top of the blower (61), a centralized pipe (63) is fixedly communicated with one end of the output pipe (62) away from the blower (61), a branch pipe (64) is fixedly communicated with the top of the centralized pipe (63), a hose (65) is sleeved on the surface of the branch pipe (64), a metal hose (66) is sleeved on the outer surface of the hose (65), an end head (67) is fixedly connected with the top of the metal hose (66), a cover plate (68) is fixedly communicated with the bottom of the blower (61), a treatment box (69) is fixedly connected with the bottom of the cover plate (68), a first filtering structure (611) and a second filtering structure (610) are respectively arranged in the treatment box (69), and the first filtering structure (611) is positioned at the top of the second filtering structure (610).

The first filtering structure (611) comprises a first filtering barrel (7), the top of the first filtering barrel (7) is in contact with the surface of the cover plate (68), the outer surface of the first filtering barrel (7) is in threaded connection with a mounting block (9), the top of the mounting block (9) is fixedly mounted with the bottom of the cover plate (68), and filter cotton (8) is arranged in the first filtering barrel (7);

the second filtering structure (610) comprises a second filtering barrel (10), a connecting block (12) is fixedly connected to the top of the second filtering barrel (10), fixing blocks (13) are fixedly connected to two sides of the inner wall of the treatment box (69), and active carbon (11) is arranged in the treatment box (69);

the two sides of the inside of the treatment box (69) are provided with outlets (23), and the inside of the outlets (23) is provided with a filter screen (14).

2. An exhaust gas treatment structure of a welding apparatus for a filter bag collar as recited in claim 1, wherein: the shape of the end head (67) is fan-shaped, and the branch pipes (64) are increased with the number of welding devices (5).

3. An exhaust gas treatment structure of a welding apparatus for a filter bag collar as recited in claim 1, wherein: the inside of fixed block (13) is provided with first bolt (21), first bolt (21) are used for realizing the connection between connecting block (12) and fixed block (13).

4. An exhaust gas treatment structure of a welding apparatus for a filter bag collar as recited in claim 1, wherein: the inner wall of the first filter vat (7) is fixedly connected with a sealing ring (22), and the top of the sealing ring (22) is fixedly connected with the bottom of the cover plate (68).

5. An exhaust gas treatment structure of a welding apparatus for a filter bag collar as recited in claim 1, wherein: the four corners of apron (68) bottom are all fixedly connected with slide bar (18), the inside to processing case (69) is run through to the bottom of slide bar (18), the inside of apron (68) is provided with second bolt (15), the four corners of processing case (69) inner wall are all fixedly connected with buckle (17), buckle (17) are through second bolt (15) and processing case (69) fixed mounting.

6. An exhaust gas treatment structure of a welding apparatus for a filter bag collar as recited in claim 1, wherein: the outer surface cover of center tube (63) is equipped with retainer plate (19), the top of retainer plate (19) is provided with hinge (20), the one end that retainer plate (19) were kept away from to hinge (20) and the bottom fixed mounting of workstation (2), and the one end that hinge (20) were kept away from to two retainer plates (19) is through screwed connection.

7. An exhaust gas treatment structure of a welding apparatus for a filter bag collar as recited in claim 1, wherein: the bottom of the treatment box (69) is fixedly connected with a bottom plate (16), and the bottom of the bottom plate (16) is in contact with the ground.