CN217646052U - Welding fume purification device with cooling function - Google Patents
Welding fume purification device with cooling function Download PDFInfo
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- CN217646052U CN217646052U CN202221666202.6U CN202221666202U CN217646052U CN 217646052 U CN217646052 U CN 217646052U CN 202221666202 U CN202221666202 U CN 202221666202U CN 217646052 U CN217646052 U CN 217646052U
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Abstract
The utility model provides a welding fume purification device with cooling function, which belongs to the technical field of fume purification, and comprises a box body, the side wall of the box body is connected with a flexible suction arm communicated with the inside of the box body, a bearing plate and a partition plate are respectively and fixedly arranged in the box body from top to bottom, a negative pressure fan is fixedly arranged on the bearing plate, an air inlet of the negative pressure fan penetrates through the bearing plate, an air outlet of the negative pressure fan penetrates through the side wall of the box body and extends to the outside of the box body, and a filter element is connected below the partition plate through threads; the utility model discloses the temperature when can not only reducing the smoke and dust and getting into the box avoids the too high life who influences the filter core of smoke and dust temperature, and purifying effect is good moreover, and the filter core clearance is convenient.
Description
Technical Field
The utility model relates to a smoke and dust purifies technical field, concretely relates to welding smoke and dust purifier with cooling function.
Background
The welding structure has the advantages of light weight, low cost, stable quality, short production period, high efficiency, high market reaction speed and the like, so the application of the welding structure is increasingly increased. The production of welding consumable materials in a country may reflect the general level of welding technology in that country. The total production amount of the welding materials in China basically increases synchronously with steel.
The welding fume purifier is used for purifying fume and dust generated in the working procedures of welding, cutting, polishing and the like, recovering rare metals and precious materials and the like, and can purify a large amount of fine metal particles which are suspended in the air and are harmful to human bodies. Has the characteristics of high purification efficiency, low noise, flexible use, small occupied area and the like. The gas-shielded arc welding furnace is suitable for operation places which generate smoke gas, such as hand welding, arc welding, carbon dioxide arc welding, MAG welding, carbon arc gouging welding, gas fusion cutting, special welding and the like.
The smoke and dust temperature that the welding produced is higher, and although most welding smoke and dust clarifier is equipped with and hinders the fire screen and block the high-temperature dust of large granule, the smoke and dust temperature that reaches the box is still higher, and the filter core that is close to flexible suction arm is impaired easily, and life reduces.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a welding smoke and dust purifier with cooling function can not only reduce the temperature when smoke and dust gets into the box, avoids the too high life who influences the filter core of smoke and dust temperature, and purifying effect is good moreover, and the filter core clearance is convenient.
For solving the technical problem, the utility model provides a welding smoke and dust purifier with cooling function, the power distribution box comprises a box body, the box lateral wall is connected with the flexible suction arm with the inside intercommunication of box, inside from the top down respectively fixed mounting have bearing plate and division board of box, fixed mounting has negative-pressure air fan on the bearing plate, negative-pressure air fan's air intake runs through the bearing plate, negative-pressure air fan's air outlet passes the lateral wall of box and extends to the box outside, division board below threaded connection has the filter core, box and flexible suction arm's junction fixed mounting have the cooler bin, the cooler bin communicates box and flexible suction arm respectively, be close to flexible suction arm's one side fixed mounting and hinder the fire net in the cooler bin, hinder fire net and keep away from one side fixed mounting that flexible suction arm has the cooling arc piece.
Through adopting above-mentioned technical scheme, improve the heat dissipation of smoke and dust, reduce the influence of high temperature smoke and dust to the filter core, the back-fire relief net is used for blockking the smoke and dust of big granule, prevent that the higher large granule smoke and dust of temperature from attaching to on the filter core, the cooling arc piece is hollow structure, the ventilation hole that corresponds with the cooling arc piece is all seted up to the roof and the bottom plate of cooler bin, and the cooling arc piece is the curved surface, improved the area of contact with the outside air, dispel the heat with higher speed to the temperature when smoke and dust gets into the box has been reduced.
Furthermore, a splitter plate is fixedly arranged in the box body at a position corresponding to the cooling box.
Through adopting above-mentioned technical scheme, the flow distribution plate is the arc, shunts the smoke and dust, avoids the smoke and dust to concentrate and adheres to certain position at the filter core.
Furthermore, a pressure tank fixedly mounted on the side wall of the box body is arranged between the bearing plate and the partition plate, and a pulse electromagnetic valve is fixedly connected to the position of the pressure tank corresponding to the filter element.
Through adopting above-mentioned technical scheme, can regularly remove dust to the filter core, improve smoke and dust purifying effect, outside air supply equipment (like the air compressor machine etc.) is connected to the overhead tank, during the use, injects compressed air into the overhead tank through outside air supply equipment, and pulse solenoid valve jetting air releases in the short time and produces huge impulsive force, blows off the dust of filter core surface.
Furthermore, the filter core and the pulse electromagnetic valve are both provided with two.
Through adopting above-mentioned technical scheme, improved the purification volume.
Furthermore, the bottom of the box body is connected with a dust collecting hopper in a sliding way.
Through adopting above-mentioned technical scheme, the dust that falls on the filter core when conveniently clearing up the dust removal.
Furthermore, a dust collecting box is connected to one side, close to the flexible suction arm, of the lower portion of the cooling box in a sliding mode, and a through hole is formed in one side, close to the flexible suction arm, of the bottom of the cooling box.
Through adopting above-mentioned technical scheme, conveniently clear up and hinder the large granule dust that the fire net kept off down.
Furthermore, a handle is fixedly arranged on the flexible suction arm.
By adopting the technical scheme, the position of the flexible suction arm can be conveniently adjusted.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
when the dust collector is used, the handle is pulled to move the air suction opening of the flexible suction arm to a proper position, the negative pressure fan is started, negative pressure is formed inside the box body, smoke generated during welding is adsorbed, when high-temperature smoke passes through the fire-resistant net, large-particle smoke is blocked, small-particle smoke passes through the fire-resistant net and exchanges heat through the cooling arc sheets, the temperature of the smoke is reduced, the damage to the filter element caused by high temperature is avoided, and the cooled smoke gas is purified by the filter element and then is discharged;
when the filter core removed dust, injected compressed air into the pressure tank through outside air supply equipment, pulse solenoid valve jetting air, release in the short time produced huge impulsive force, with the dust of filter core surface blown off, it is convenient to remove dust, and the practicality is good.
Drawings
FIG. 1 is a schematic structural view of the welding fume purification device with cooling function of the present invention;
FIG. 2 is a schematic view of the cooling box of the welding fume purification device with cooling function according to the present invention;
FIG. 3 is a right side view of the cooling box of the welding fume purification device with cooling function of the present invention;
fig. 4 is a top view of the flow distribution plate of the welding fume purification device with the cooling function of the present invention.
1. A box body; 2. a dust collecting hopper; 3. a filter element; 4. a partition plate; 5. a pressure tank; 501. a pulse electromagnetic valve; 6. a bearing plate; 7. a negative pressure fan; 8. a splitter plate; 9. a cooling tank; 901. a fire blocking net; 902. cooling the arc sheet; 10. a flexible suction arm; 11. a handle; 12. a dust collecting box.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying fig. 1-4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1-4: the utility model provides a welding smoke and dust purifier with cooling function, includes box 1, 1 lateral wall of box is connected with the flexible suction arm 10 with the inside intercommunication of box 1, 1 inside from the top down respectively fixed mounting have bearing plate 6 and division board 4 of box, fixed mounting has negative-pressure air fan 7 on the bearing plate 6, negative-pressure air fan 7's air intake runs through bearing plate 6, negative-pressure air fan 7's air outlet passes the lateral wall of box 1 and extends to the box 1 outside, division board 4 below threaded connection has filter core 3, box 1 and flexible suction arm 10's junction fixed mounting have cooling box 9, cooling box 9 communicates box 1 and flexible suction arm 10 respectively, one side fixed mounting that is close to flexible suction arm 10 in the cooling box 9 has fire blocking net 901, one side fixed mounting that flexible suction arm 10 was kept away from to fire blocking net 901 has cooling arc piece 902.
Through adopting above-mentioned technical scheme, improve the heat dissipation of smoke and dust, reduce the influence of high temperature smoke and dust to filter core 3, back-fire relief net 901 is used for blockking the smoke and dust of big granule, prevent that the higher large granule smoke and dust of temperature from attaching to filter core 3, cooling arc piece 902 is hollow structure, the ventilation hole that corresponds with cooling arc piece 902 is all seted up to the roof and the bottom plate of cooler bin 9, and cooling arc piece 902 is the curved surface, the area of contact with the outside air has been improved, with higher speed the heat dissipation, thereby the temperature when smoke and dust got into box 1 has been reduced.
According to one embodiment of the present invention, as shown in figures 1-4,
in this embodiment, a splitter plate 8 is fixedly mounted in the box 1 at a position corresponding to the cooling box 9.
Through adopting above-mentioned technical scheme, flow distribution plate 8 is the arc, shunts the smoke and dust, avoids the smoke and dust to concentrate and adheres to certain position at filter core 3.
According to another embodiment of the present invention, as shown in figures 1-4,
in this embodiment, a pressure tank 5 fixedly installed on the side wall of the box body 1 is arranged between the bearing plate 6 and the partition plate 4, and a pulse solenoid valve 501 is fixedly connected to a position of the pressure tank 5 corresponding to the filter element 3.
Through adopting above-mentioned technical scheme, can regularly remove dust to filter core 3, improve smoke and dust purifying effect, outside air supply equipment (like the air compressor machine etc.) is connected to overhead tank 5, during the use, injects compressed air in to overhead tank 5 through outside air supply equipment, and pulse solenoid valve 501 jetting air releases in the short time and produces huge impulsive force, blows off the dust of filter core 3 surface.
According to another embodiment of the present invention, as shown in figures 1-4,
in this embodiment, two filter elements 3 and two pulse electromagnetic valves 501 are provided.
Through adopting above-mentioned technical scheme, improved the purification volume.
According to another embodiment of the present invention, as shown in figures 1-4,
in this embodiment, the bottom of the box 1 is slidably connected with a dust hopper 2.
Through adopting above-mentioned technical scheme, the dust that falls on the filter core 3 when conveniently clearing up the dust removal.
According to another embodiment of the present invention, as shown in figures 1-4,
in this embodiment, a dust collecting box 12 is slidably connected to a side of the lower portion of the cooling box 9 close to the flexible suction arm 10, and a through hole is formed in a side of the bottom of the cooling box 9 close to the flexible suction arm 10.
By adopting the technical scheme, large particle dust blocked by the fire-retardant net 901 is convenient to clean.
According to another embodiment of the present invention, as shown in figures 1-4,
in this embodiment, a handle 11 is fixedly mounted on the flexible suction arm 10.
By adopting the technical scheme, the position of the flexible suction arm 10 is convenient to adjust.
The utility model discloses a working method (or theory of operation):
when the dust collector is used, the handle 11 is pulled to move the air suction opening of the flexible suction arm 10 to a proper position, the negative pressure fan 7 is started, negative pressure is formed inside the box body 1, smoke generated during welding is adsorbed, when high-temperature smoke passes through the fire-retardant net 901, large-particle smoke is blocked, small-particle smoke passes through the fire-retardant net 901 and exchanges heat through the cooling arc pieces 902, the temperature of the smoke is reduced, the filter element 3 is prevented from being damaged by high temperature, and the cooled smoke gas is purified by the filter element 3 and then is discharged;
when the filter element 3 removes dust, compressed air is injected into the pressure tank 5 through external air source equipment, the pulse electromagnetic valve 501 blows air, huge impulsive force is generated by releasing in a short time, dust on the outer surface of the filter element 3 is blown down, dust removal is convenient, and practicability is good.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a welding smoke and dust purifier with cooling function, includes box (1), box (1) lateral wall is connected with flexible suction arm (10) with the inside intercommunication of box (1), box (1) is inside from the top down respectively fixed mounting have bearing plate (6) and division board (4), fixed mounting has negative-pressure air fan (7) on bearing plate (6), the air intake of negative-pressure air fan (7) runs through bearing plate (6), the lateral wall that the air outlet of negative-pressure air fan (7) passed box (1) extends to box (1) outside, division board (4) below threaded connection has filter core (3), its characterized in that: the flexible vacuum pump is characterized in that a cooling box (9) is fixedly installed at the joint of the box body (1) and the flexible suction arm (10), the cooling box (9) is respectively communicated with the box body (1) and the flexible suction arm (10), a fire blocking net (901) is fixedly installed on one side, close to the flexible suction arm (10), in the cooling box (9), and a cooling arc piece (902) is fixedly installed on one side, far away from the flexible suction arm (10), of the fire blocking net (901).
2. The welding fume purification device with a cooling function as defined in claim 1, wherein: and a splitter plate (8) is fixedly arranged in the box body (1) at a position corresponding to the cooling box (9).
3. The welding fume purification device with the cooling function as set forth in claim 2, wherein: be equipped with between bearing plate (6) and division board (4) pressure tank (5) of fixed mounting on box (1) lateral wall, position fixedly connected with pulse solenoid valve (501) that pressure tank (5) and filter core (3) correspond.
4. The welding fume purification apparatus with cooling function as defined in claim 3, wherein: the filter core (3) and the pulse electromagnetic valve (501) are both provided with two.
5. The welding fume purification device with cooling function as defined in claim 4, wherein: the bottom of the box body (1) is connected with a dust collecting hopper (2) in a sliding way.
6. The welding fume purification device with cooling function as defined in claim 5, wherein: one side of the lower part of the cooling box (9), which is close to the flexible suction arm (10), is connected with a dust collection box (12) in a sliding manner, and one side of the bottom of the cooling box (9), which is close to the flexible suction arm (10), is provided with a through hole.
7. The welding fume purification device with cooling function as defined in claim 6, wherein: the flexible suction arm (10) is fixedly provided with a handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221666202.6U CN217646052U (en) | 2022-06-30 | 2022-06-30 | Welding fume purification device with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221666202.6U CN217646052U (en) | 2022-06-30 | 2022-06-30 | Welding fume purification device with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217646052U true CN217646052U (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221666202.6U Active CN217646052U (en) | 2022-06-30 | 2022-06-30 | Welding fume purification device with cooling function |
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| Country | Link |
|---|---|
| CN (1) | CN217646052U (en) |
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2022
- 2022-06-30 CN CN202221666202.6U patent/CN217646052U/en active Active
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