CN212821129U - Flux separating and dedusting device - Google Patents
Flux separating and dedusting device Download PDFInfo
- Publication number
- CN212821129U CN212821129U CN202021108528.8U CN202021108528U CN212821129U CN 212821129 U CN212821129 U CN 212821129U CN 202021108528 U CN202021108528 U CN 202021108528U CN 212821129 U CN212821129 U CN 212821129U
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- Prior art keywords
- recovery box
- flux
- waste residue
- wall
- box
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- 230000004907 flux Effects 0.000 title claims abstract description 137
- 238000011084 recovery Methods 0.000 claims abstract description 143
- 239000002699 waste material Substances 0.000 claims abstract description 80
- 239000000428 dust Substances 0.000 claims abstract description 59
- 238000003466 welding Methods 0.000 claims abstract description 41
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 32
- 238000001914 filtration Methods 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 abstract description 24
- 239000002893 slag Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of flux separation equipment, and discloses a flux separation and dust removal device, which comprises a main body, a feed hopper and a sieve plate arranged in the main body, the box is retrieved to the solder flux, the waste residue is retrieved the box, the feeder hopper sets up in the main part upper end, be provided with vertical wall in the main part, the sieve is fixed between wall top and main part one side inner wall, waste residue is retrieved box and solder flux and is retrieved the box and set up the below between wall opposite side and main part inner wall downwards in proper order, be provided with a plurality of sieve solder flux small openings on the sieve, the below of sieve solder flux small opening has set gradually downwards sealed deflector and has the filter chamber of the effect of the dust removal of bleeding, be provided with a plurality of waste residue on retrieving the box and retrieve box solder flux small openings, be provided with on retrieving the wall between box and the solder flux and retrieve the box with sealed deflector and the sieve between the first wind channel that switches on. The welding slag, the welding flux and the dust are gradually separated for many times, the recovery efficiency is high, the welding flux separation effect is good, and the quality is high.
Description
Technical Field
The utility model relates to a solder flux splitter, in particular to solder flux separation dust collector.
Background
Flux recovery is an important component of submerged arc welding, and the conventional submerged arc welding flux recovery basically adopts a simple recovery device, so that the recovery efficiency is low, and the recovery amount of the flux is small. With the development of large-scale heavy-duty equipment, large straight seam welding is more and more extensive, so that the requirements for large welding recovery amount, high flux recovery efficiency, separation of metal and flux after flux recovery and the like are higher and higher. The development and production of a high-quality flux recovery system is a product urgently needed by the market, and has wide requirements for the field of large-scale submerged arc welding, but the existing flux recovery equipment is simpler, the efficiency of separating welding slag, flux and dust is low, and the quality of the separated flux is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a solder flux separation dust collector.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a solder flux separation dust collector, retrieves box, waste residue including main part, feeder hopper and sieve, solder flux of setting in the main part and retrieves the box, the feeder hopper sets up in the main part upper end, be provided with vertical wall in the main part, sieve one end is fixed on main part one side inner wall, the other end downward sloping of sieve extends to between wall and the main part opposite side inner wall, be provided with a plurality of sieve solder flux small openings between the stiff end of sieve and the wall, the below that cuts off sieve solder flux small opening between one side and the main part inner wall has set gradually downwards sealed deflector and has the filter chamber of the effect of dust removal of bleeding, waste residue is retrieved box and solder flux and is retrieved the box and sets gradually downwards and cut off the below that the sieve extends the end between opposite side and the main part inner wall, be provided with a plurality of waste residue on retrieving the box and be provided with the second that switches on between sealed deflector and the sieve on the wall between And a second air duct communicated with the filtering chamber is arranged on the partition between the waste residue recovery box and the welding flux recovery box, and the second air duct is positioned below the first air duct. The welding slag, the welding flux and the dust are gradually separated for many times, the recovery efficiency is high, the welding flux separation effect is good, and the quality is high.
Further, the method comprises the following steps: the inner wall of the rear side of the main body is provided with an upper guide plate, one end of the upper guide plate extends downwards to the front side of the main body and between the front side of the main body and the partition, the upper guide plate is positioned above the sieve plate, and the distance between the lower end of the upper guide plate and the upper surface of the sieve plate is greater than eight centimeters. The mixture of waste slag and flux is first separated on a sieve plate.
Further, the method comprises the following steps: the filter chamber comprises a dust removal fan, a plurality of groups of filter cylinders and a dust collection box, a sealing partition plate is arranged between a first air channel and a second air channel below the sealing guide plate, the dust removal fan is arranged on the upper surface of the sealing partition plate, the plurality of groups of filter cylinders are arranged below the sealing partition plate and communicated with an air inlet of the dust removal fan, and the dust collection box is positioned below the plurality of groups of filter cylinders. Flux and dust are separated by wind pressure and are respectively concentrated in corresponding recovery devices.
Further, the method comprises the following steps: the sealing guide plate is obliquely arranged towards the partition direction, the first air channel is obliquely arranged in parallel with the sealing guide plate, and the first air channel is positioned on the downward-inclined extension line of the sealing guide plate. The flux can fall into the flux recovery box conveniently.
Further, the method comprises the following steps: the upper end of box and solder flux recovery box are provided with waste residue recovery box horizontal protrusion and solder flux recovery box horizontal protrusion respectively, the level correspondence of wall and main part inner wall is provided with the first level pull groove that matches with waste residue recovery box horizontal protrusion width, the level correspondence of wall and main part inner wall is provided with the second level pull groove that matches with solder flux recovery box horizontal protrusion width, second level pull groove is located the below in first level pull groove, the difference in height in first level pull groove and second level pull groove is greater than the twice of waste residue recovery box height, the height of box horizontal protrusion and solder flux recovery box horizontal protrusion is first level pull groove and the half of second level pull groove height respectively. The disassembly and assembly treatment of the waste residue recovery box and the welding flux recovery box are convenient.
Further, the method comprises the following steps: the below in first horizontal drawing groove and the horizontal drawing groove of second is provided with waste residue recovery box layer board and solder flux recovery box layer board respectively, the difference in height that the groove face was retrieved box layer board to waste residue recovery under the first horizontal drawing groove equals the difference in height that the box bottom portion was retrieved to waste residue recovery below the horizontal salient of box, the difference in height that the box bottom portion was retrieved to solder flux recovery below the groove face was retrieved to solder flux recovery below the horizontal salient of box layer board to the second horizontal drawing groove equals the difference in height that the box bottom portion was retrieved to solder flux recovery below the horizontal salient of box, it is provided with the layer board small opening that the diameter is greater than waste residue recovery box solder flux small opening with waste residue recovery box solder flux small opening corresponding position on the box layer board to waste residue recovery. The deformation of the waste residue recovery box and the flux recovery box in long-term use is prevented.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of portions of a flux recovery box and a slag recovery box.
Labeled as: the dust collection device comprises a main body 100, a feed hopper 110, a partition 120, a first air duct 121, a second air duct 122, a sealing guide plate 130, a filter chamber 140, a dust removal fan 141, a plurality of sets of filter cartridges 143, a dust collection box 144, a sealing partition 145, an upper guide plate 150, a first horizontal drawing groove 161, a second horizontal drawing groove 171, a sieve plate 200, a sieve plate flux leakage hole 211, a flux recovery box 300, a flux recovery box horizontal protrusion 310, a flux recovery box supporting plate 320, a waste residue recovery box 400, a waste residue recovery box flux leakage hole 401, a waste residue recovery box horizontal protrusion 410, a waste residue recovery box supporting plate 420 and a supporting plate leakage hole 421.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1 and 2, the flux separation and dust removal device comprises a main body 100, a feed hopper 110, a sieve plate 200, a flux recovery box 300 and a waste residue recovery box 400 which are arranged in the main body 100, wherein the feed hopper 110 is arranged at the upper end of the main body 100, a vertical partition 120 is arranged in the main body 100, one end of the sieve plate 200 is fixed on the inner wall of one side of the main body 100, the other end of the sieve plate 200 inclines downwards to extend to a position between the partition 120 and the inner wall of the other side of the main body 100, a plurality of sieve plate flux leakage holes 211 are arranged between the fixed end of the sieve plate 200 and the partition 120, a sealing guide plate 130 and a filter chamber 140 with the functions of air suction and dust removal are sequentially arranged downwards below the sieve plate flux leakage holes 211 between one side of the partition 120 and the inner wall of the main body 100, the waste residue recovery box 400 and the flux recovery, the waste residue recovery box 400 is provided with a plurality of waste residue recovery box flux leak holes 401, a first air duct 121 communicated with the sealing guide plate 130 and the sieve plate 200 is arranged on a partition 120 between the waste residue recovery box 400 and the flux recovery box 300, a second air duct 122 communicated with the filter chamber 140 is arranged on the partition 120 between the waste residue recovery box 400 and the flux recovery box 300, and the second air duct 122 is positioned below the first air duct 121. The feeding hopper 110 is installed at the upper end of the main body 100 in an inverted splayed shape, and in actual use, the feeding hopper 110 is positioned below the welding device; a ten-centimeter drop opening is formed between one end of the sieve plate 200 extending obliquely downwards and the inner wall of the opposite main body 100, so that welding slag can conveniently slide into the waste slag recovery box 400 along one end of the sieve plate 200 extending obliquely downwards; the sealing guide plate 130 is positioned below the screen plate flux leakage hole 211 and separates the screen plate 200 and the filter chamber 140 between one side of the partition 120 and the inner wall of the main body 100. Before welding starts, a dust removing fan 141 in the filtering chamber 140 is started, and a part of air flow circulates to the first air channel 121 from a sieve plate welding flux leakage hole 211 in the sieve plate 200 and then enters the filtering chamber 140 through the second air channel 122 to be filtered; a part of the air flow flows from the flux leakage hole 401 of the waste residue recovery box 400 at the bottom of the waste residue recovery box, passes through the second air duct 122, enters the filter chamber 140 and is filtered. After welding is started, the welded waste residues, welding flux and dust fall onto the sieve plate 200, because the sieve plate 200 is arranged obliquely, the waste residues, the welding flux and the dust slide on the sieve plate 200 again, most of the welding flux and the dust move downwards along with air flow from a welding flux leakage hole 211 of the sieve plate in the sliding process, then enter the upper part of the welding flux recovery box 300 along with the sealing guide plate 130 from the first air channel 121, the welding flux falls into the welding flux recovery box 300, and the dust enters the filtering chamber 140 along with the air flow from the second air channel 122 to be filtered; the waste residue and a small part of the welding flux and the dust fall into the waste residue recovery box 400, the small part of the welding flux and the dust in the waste residue recovery box 400 fall from the welding flux leakage hole 401 of the waste residue recovery box to the upper part of the welding flux recovery box 300 along with the air flow, the welding flux falls into the welding flux recovery box 300, and the dust enters into the filter chamber 140 along with the air flow and is filtered. The welding slag, the welding flux and the dust are gradually separated for many times, the recovery efficiency is high, the welding flux separation effect is good, and the quality is high.
On the basis, as shown in fig. 1, an upper guide plate 150 having one end extending obliquely downward between the front side of the main body 100 and the partition 120 is disposed on the inner wall of the rear side of the main body 100, the upper guide plate 150 is located above the sieve plate 200, and the distance between the lower end of the upper guide plate 150 and the upper surface of the sieve plate 200 is greater than eight centimeters. The mixture of the waste slag, the flux and the dust is prevented from directly falling into the waste slag recovery box 400 from a falling port between one end of the sieve plate 200 extending obliquely downward and the inner wall of the opposite side main body 100, the mixture of the waste slag, the flux and the dust falling from the falling port firstly slides to the sieve plate 200 along the upper guide plate 150, and the waste slag and the flux mixture are firstly separated on the sieve plate 200 for one time.
On the basis of the above, as shown in fig. 1, the filter chamber 140 includes a dust removing fan 141, a plurality of sets of filter cartridges 143, and a dust collecting box 144, a sealing partition 145 is disposed between the first air duct 121 and the second air duct 122 below the sealing guide plate 130, the dust removing fan 141 is disposed on the upper surface of the sealing partition 145, the plurality of sets of filter cartridges 143 are disposed below the sealing partition 145 and are communicated with an air inlet of the dust removing fan 141, and the dust collecting box 144 is located below the plurality of sets of filter cartridges 143. When the dust removal fan 141 works, when a waste residue, welding flux and dust mixture falls into the feed hopper 110, the waste residue, welding flux and dust mixture is influenced by two air flows, one part of the air flow enters the first air channel 121 from the welding flux leakage hole 211 on the sieve plate 200 and then passes through the second air channel 122, and then the part of the air flow enters from the air inlet of the dust removal fan 141 after being filtered by the plurality of groups of filter cylinders 143 and is discharged from the air outlet of the dust removal fan 141; a part of the air flow flows from the screen plate 200 into the waste residue recovery box 400, then flows through the second air duct 122 from the flux leakage hole 401 of the waste residue recovery box 400, and then enters from the air inlet of the dust removing fan 141 after being filtered by the plurality of sets of filter cartridges 143 and is discharged from the air outlet of the dust removing fan 141. Flux and dust are separated by wind pressure and are respectively concentrated in corresponding recovery devices.
On the basis of the above, as shown in fig. 1, the sealing guide plate 130 is obliquely arranged toward the partition 120, the first air duct 121 is obliquely arranged parallel to the sealing guide plate 130, and the first air duct 121 is located on the downward inclined extension line of the sealing guide plate 130. The flux and a small part of the dust mixture directly slide downwards along the sealing guide plate 130 and enter the upper part of the flux recovery box 300 through the first air duct 121, and most of the dust enters the upper part of the flux recovery box 300 through the first air duct 121 along with the air flow, so that the flux can fall into the flux recovery box 300 conveniently.
On the basis of the above, as shown in fig. 1 and 2, the upper ends of the slag recovery box 400 and the flux recovery box 300 are respectively provided with a slag recovery box horizontal projection 410 and a flux recovery box horizontal projection 310, the partition 120 and the inner wall of the main body 100 are horizontally provided with a first horizontal drawing groove 161 corresponding to the width of the horizontal projection 410 of the waste residue recovery box, the partition 120 and the inner wall of the main body 100 are horizontally provided with a second horizontal drawing groove 171 matching with the width of the horizontal projection 310 of the flux recovery box, the second horizontal drawing groove 171 is positioned below the first horizontal drawing groove 161, the height difference between the first horizontal drawing groove 161 and the second horizontal drawing groove 171 is more than twice of the height of the waste residue recovery box 400, the heights of the slag recovery box horizontal projection 410 and the flux recovery box horizontal projection 310 are half the heights of the first horizontal drawing groove 161 and the second horizontal drawing groove 171, respectively. The waste residue recovery box 400 and the flux recovery box 300 are both installed in the main body 100 in a drawer type, a sealing door is arranged on the side surface of the main body 100, and after the waste residue recovery box 400 and the flux recovery box 300 are both installed in the first horizontal drawing groove 161 and the second horizontal drawing groove 171 on the inner wall of the main body 100 and the partition 120, the sealing door is directly closed, so that the sealing and separating effects can be achieved; the horizontal relative widths of the first horizontal drawing groove 161 and the second horizontal drawing groove 171 are respectively the same as the relative widths of both sides of the slag recovery box horizontal projection 410 and the flux recovery box horizontal projection 310, and the slag recovery box horizontal projection 410 and the flux recovery box horizontal projection 310 are respectively limited by the first horizontal drawing groove 161 and the second horizontal drawing groove 171 in the horizontal direction; the upper and lower heights of the first horizontal drawing groove 161 and the second horizontal drawing groove 171 are twice the heights of the horizontal projection 410 of the waste residue recovery box and the horizontal projection 310 of the flux recovery box respectively, and the horizontal projection 410 of the waste residue recovery box and the horizontal projection 310 of the flux recovery box can slightly move in the vertical direction, so that the clamping can be effectively prevented; facilitating the disassembly and assembly of the waste residue recovery box 400 and the flux recovery box 300. The dust bin 144 also takes the form of a drawer design within the filter chamber 140.
On the basis, as shown in fig. 1 and fig. 2, a waste residue recovery box supporting plate 420 and a flux recovery box supporting plate 320 are respectively arranged below the first horizontal drawing groove 161 and the second horizontal drawing groove 171, the height difference from the lower groove surface of the first horizontal drawing groove 161 to the waste residue recovery box supporting plate 420 is equal to the height difference from the lower protruding surface of the waste residue recovery box horizontal protruding portion 410 to the bottom of the waste residue recovery box 400, the height difference from the lower groove surface of the second horizontal drawing groove 171 to the flux recovery box supporting plate 320 is equal to the height difference from the lower protruding surface of the flux recovery box horizontal protruding portion 310 to the bottom of the flux recovery box 300, and a supporting plate leakage hole 421 with a diameter larger than that of the waste residue recovery box flux leakage hole 401 is arranged on the waste residue recovery box supporting plate 420 corresponding to the waste residue recovery box flux leakage hole 401. The waste residue recovery box support plate 420 and the flux recovery box support plate 320 can support the bottoms of the waste residue recovery box 400 and the flux recovery box 300, respectively, and can prevent the waste residue recovery box 400 and the flux recovery box 300 from being deformed when used for a long time.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a flux separation dust collector, includes main part (100), feeder hopper (110) and sieve (200), flux recovery box (300), waste residue recovery box (400) of setting in main part (100), feeder hopper (110) set up in main part (100) upper end, its characterized in that: the novel screen plate is characterized in that a vertical partition (120) is arranged in the main body (100), one end of the screen plate (200) is fixed on the inner wall of one side of the main body (100), the other end of the screen plate (200) inclines downwards to extend to a position between the partition (120) and the inner wall of the other side of the main body (100), a plurality of screen plate welding flux leakage holes (211) are formed between the fixed end of the screen plate (200) and the partition (120), a sealing guide plate (130) and a filtering chamber (140) with the functions of air suction and dust removal are sequentially arranged downwards below the screen plate welding flux leakage holes (211) between one side of the partition (120) and the inner wall of the main body (100), a plurality of welding flux leakage holes (401) are formed in the waste residue recovery box (400) and are sequentially arranged downwards below the extending end of the screen plate (200) between the other side of the partition (120) and the inner wall of, the utility model discloses a filter screen, including waste residue recovery box (400) and flux recovery box (300), be provided with on wall (120) between waste residue recovery box (400) and flux recovery box (300) and lead to between sealed deflector (130) and sieve (200) first wind channel (121), be provided with on wall (120) between waste residue recovery box (400) and flux recovery box (300) and lead to with filter chamber (140) second wind channel (122), second wind channel (122) are located the below of first wind channel (121).
2. The flux separation dust removing apparatus according to claim 1, wherein: be provided with on main part (100) rear side inner wall one end slope downwardly extending main part (100) front side and cut off last deflector (150) between (120), it is located sieve (200) top to go up deflector (150), the distance of going up deflector (150) lower extreme and sieve (200) upper surface is greater than eight centimeters.
3. The flux separation dust removing apparatus according to claim 1, wherein: the filter chamber (140) comprises a dust removal fan (141), a plurality of groups of filter cartridges (143) and a dust collection box (144), a sealing partition plate (145) is arranged between a first air duct (121) and a second air duct (122) below the sealing guide plate (130), the dust removal fan (141) is arranged on the upper surface of the sealing partition plate (145), the plurality of groups of filter cartridges (143) are arranged below the sealing partition plate (145) and are communicated with an air inlet of the dust removal fan (141), and the dust collection box (144) is positioned below the plurality of groups of filter cartridges (143).
4. A flux separation dust removing apparatus according to claim 3, wherein: the sealing guide plate (130) is obliquely arranged towards the direction of the partition (120), the first air duct (121) is obliquely arranged parallel to the sealing guide plate (130), and the first air duct (121) is positioned on an downward-inclined extension line of the sealing guide plate (130).
5. The flux separation dust removing apparatus according to claim 4, wherein: the upper end of waste residue recovery box (400) and flux recovery box (300) is provided with waste residue recovery box horizontal protrusion (410) and flux recovery box horizontal protrusion (310) respectively, the level correspondence of wall (120) and main part (100) inner wall is provided with first level drawing groove (161) that matches with waste residue recovery box horizontal protrusion (410) width, the level correspondence of wall (120) and main part (100) inner wall is provided with second level drawing groove (171) that matches with flux recovery box horizontal protrusion (310) width, second level drawing groove (171) are located the below of first level drawing groove (161), the difference in height of first level drawing groove (161) and second level drawing groove (171) is greater than the twice of waste residue recovery box (400) height, the height of waste residue recovery box horizontal protrusion (410) and flux recovery box horizontal protrusion (310) is first level drawing groove (161) and second level drawing groove (171) height respectively Half of the degree.
6. The flux separation dust removal apparatus according to claim 5, wherein: the lower side of first level pull groove (161) and second level pull groove (171) is provided with waste residue recovery box layer board (420) and flux recovery box layer board (320) respectively, the difference in height of groove face to waste residue recovery box layer board (420) under first level pull groove (161) equals the difference in height of protruding face to waste residue recovery box (400) bottom under waste residue recovery box horizontal protrusion (410), the difference in height of groove face to flux recovery box layer board (320) under second level pull groove (171) equals the difference in height of protruding face to flux recovery box (300) bottom under flux recovery box horizontal protrusion (310), be provided with layer board leak hole (421) that the diameter is greater than waste residue recovery box flux leak hole (401) with waste residue recovery box flux leak hole (401) corresponding position on waste residue recovery box layer board (420).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108528.8U CN212821129U (en) | 2020-06-16 | 2020-06-16 | Flux separating and dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108528.8U CN212821129U (en) | 2020-06-16 | 2020-06-16 | Flux separating and dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212821129U true CN212821129U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021108528.8U Expired - Fee Related CN212821129U (en) | 2020-06-16 | 2020-06-16 | Flux separating and dedusting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212821129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367726A (en) * | 2021-12-27 | 2022-04-19 | 武汉锂鑫智造工程有限公司 | Processing device for recovering welding flux and internal welding machine with processing device |
-
2020
- 2020-06-16 CN CN202021108528.8U patent/CN212821129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114367726A (en) * | 2021-12-27 | 2022-04-19 | 武汉锂鑫智造工程有限公司 | Processing device for recovering welding flux and internal welding machine with processing device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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