CN210964371U - A purification and dust removal device for plasma cutting - Google Patents
A purification and dust removal device for plasma cutting Download PDFInfo
- Publication number
- CN210964371U CN210964371U CN201921829665.8U CN201921829665U CN210964371U CN 210964371 U CN210964371 U CN 210964371U CN 201921829665 U CN201921829665 U CN 201921829665U CN 210964371 U CN210964371 U CN 210964371U
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- Prior art keywords
- wall
- mounting hole
- pipe
- purifying
- air
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- 239000000428 dust Substances 0.000 title claims abstract description 59
- 238000000746 purification Methods 0.000 title claims description 16
- 239000007788 liquid Substances 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002000 scavenging effect Effects 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a purify dust collector for plasma cutting, including workstation and purifying box, the top outer wall of workstation has portal frame and dust collection box respectively through the fix with screw, purifying box top outer wall has first draught fan through the fix with screw, the air intake of first draught fan has cup jointed the air-supply line, and the air outlet of first draught fan has cup jointed first tuber pipe, the both sides inner wall of purifying box has same HEPA filter through the fix with screw, and the inside packing of purifying box has the scavenging solution, first tuber pipe is pegged graft below the scavenging solution liquid level, the top outer wall of purifying box is opened there is first mounting hole, the inner wall of first mounting hole is pegged graft and is had the blast pipe. The utility model discloses whether the gas that air detector can detect the emission is harmful to the human body, directly discharges when harmless, can purify the dust removal again through a draught fan reintroduction purifying box when harmful to the human body, purifying effect is better, and is pollution-free to the air.
Description
Technical Field
The utility model relates to a plasma cutting technical field especially relates to a purification and dust removal device for plasma cutting.
Background
Plasma cutting is a process in which the heat of a high temperature plasma arc is used to partially or locally melt (and vaporize) the metal at the cut of a workpiece and the molten metal is removed by the momentum of the high speed plasma to form the cut.
Through the retrieval, chinese patent application number is 201721205794.0's patent, discloses a plasma cutting dust removal tuber pipe device convenient to adjustment, including the suction hood, the suction hood is placed on the workstation, the both sides of workstation all are provided with the support frame, and connect through the transverse guide that the level set up between the top of two support frames, be provided with the drive seat on the transverse guide, the bottom of drive seat is connected with the cutting head. Plasma cutting dust removal tuber pipe device waste gas in the above-mentioned patent can not fully contact the scavenging solution, leads to purifying effect relatively poor, can lead to the pipeline to block even.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a purifying and dedusting device for plasma cutting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a purifying and dedusting device for plasma cutting comprises a workbench and a purifying box, wherein the outer wall of the top of the workbench is respectively provided with a portal frame and a dust collecting box through screws, the outer wall of the top of the purifying box is provided with a first draught fan through screws, an air inlet pipe is sleeved on an air inlet of the first draught fan, a first air outlet pipe is sleeved on an air outlet of the first draught fan, the inner walls of two sides of the purifying box are fixedly provided with the same HEPA filter plate through screws, the purifying box is filled with purifying liquid, the first air outlet pipe is inserted below the liquid level of the purifying liquid, the outer wall of the top of the purifying box is provided with a first mounting hole, the inner wall of the first mounting hole is inserted with an exhaust pipe, the inner wall of the exhaust pipe is fixedly provided with an air detector through screws, the outer wall of the exhaust pipe is clamped with a first valve through a clamp, and the outer wall of the exhaust pipe is provided with, the inner wall of the second mounting hole is inserted with a communicating pipe, the outer wall of the communicating pipe is clamped with a second valve through a clamp, and one end, far away from the exhaust pipe, of the communicating pipe is communicated with the air inlet pipe.
Furthermore, the top outer wall of portal frame has the litter through the fix with screw, and the outer wall of litter has cup jointed the sliding block, and the bottom outer wall of sliding block has electric telescopic handle through the spiral shell fixed, and the one end of electric telescopic handle piston rod has the cutting head through the fix with screw.
Furthermore, the outer wall of the electric telescopic rod is sleeved with a fixing plate, fixing holes are formed in the two sides of the outer wall of the top of the fixing plate, a hose is inserted into the inner wall of each fixing hole, and a dust hood is inserted into the inner wall of one end of the hose.
Further, the both sides inner wall of dust collection box has same active carbon filter through the fix with screw, and the top outer wall of dust collection box has the second draught fan through the fix with screw, and the one end that the suction hood was kept away from to the hose cup joints in the air intake outer wall of second draught fan, and the air outlet of second draught fan has cup jointed the second tuber pipe, and open the top outer wall of active carbon filter has the third mounting hole, and the second tuber pipe is pegged graft in third mounting hole inner wall.
Furthermore, a fourth mounting hole is formed in the outer wall of the top of the dust collection box, one end, far away from the first draught fan, of the air inlet pipe is connected to the inner wall of the fourth mounting hole in an inserting mode, and supporting legs are fixed to the four corners of the outer wall of the bottom of the workbench through screws.
Furthermore, a dust removal fan is fixed on the outer wall of one side, away from the portal frame, of the dust collection box through screws, and the inner wall of one end, away from the dust collection box, of the air inlet pipe is sleeved on the outer wall of an air outlet of the dust removal fan.
The utility model has the advantages that:
1. this a purification and dust removal device for plasma cutting, through being provided with purifying box and air detector, first play tuber pipe is pegged graft below the purifying liquid level, can let waste gas and purifying liquid fully contact, and air detector can detect whether the gas that discharges is harmful to the human body, and direct emission when harmless can introduce purifying box repurification dust removal again through first draught fan when harmful to the human body again, and purifying effect is better, and is pollution-free to the air.
2. This a purification and dust removal device for plasma cutting through being provided with hose and suction hood, the suction hood passes through the fixed plate to be fixed in the cutting head top, and the hose can let the suction hood remove along with the removal of cutting head, remains throughout in the top of cutting head, and in the suction hood can the very first time will cut waste gas and the dust suction dust collecting tank that produces when the cutting, purification and dust removal efficiency is higher, need not manual operation.
3. This a purification and dust removal device for plasma cutting through being provided with dust exhausting fan, when the dust is more in the pipeline, can close first draught fan and second draught fan, opens dust exhausting fan, and dust exhausting fan reverse blowing blows off accumulational dust in with the pipeline, prevents to cause the pipeline to block up, and the practicality is stronger.
The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.
Drawings
Fig. 1 is a schematic structural diagram of a purifying and dedusting device for plasma cutting according to embodiment 1 of the present invention;
FIG. 2 is a three-dimensional structure view of a dust hood of a purifying and dust-removing device for plasma cutting according to the present invention;
fig. 3 is a schematic structural diagram of a purification and dust removal device for plasma cutting according to embodiment 2 of the present invention.
In the figure: 1-communicating pipe, 2-first fan, 3-air detector, 4-HEPA filter plate, 5-purifying liquid, 6-purifying box, 7-active carbon filter plate, 8-dust collecting box, 9-cutting head, 10-electric telescopic rod, 11-workbench, 12-dust hood, 13-fixing plate, 14-portal frame, 15-sliding block, 16-hose, 17-sliding rod, 18-second fan, 19-air inlet pipe and 20-dust removing fan.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a purifying and dedusting device for plasma cutting comprises a workbench 11 and a purifying box 6, wherein the outer wall of the top of the workbench 11 is respectively fixed with a portal frame 14 and a dust collecting box 8 through screws, the outer wall of the top of the purifying box 6 is fixed with a first induced draft fan 2 through screws, an air inlet of the first induced draft fan 2 is sleeved with an air inlet pipe 19, an air outlet of the first induced draft fan 2 is sleeved with a first air outlet pipe, the inner walls of two sides of the purifying box 6 are fixed with a same HEPA filter plate 4 through screws, the purifying box 6 is filled with a purifying liquid 5, the first air outlet pipe is inserted below the liquid level of the purifying liquid 5, the outer wall of the top of the purifying box 6 is provided with a first mounting hole, the inner wall of the first mounting hole is inserted with an exhaust pipe, the inner wall of the exhaust pipe is fixed with an air detector 3 through screws, the outer wall of the exhaust pipe is clamped with a first valve, the inner wall of the second mounting hole is inserted with a communicating pipe 1, the outer wall of the communicating pipe 1 is clamped with a second valve through a hoop, and one end of the communicating pipe 1, which is far away from the exhaust pipe, is communicated with an air inlet pipe 19.
The utility model discloses in, the top outer wall of portal frame 14 has litter 17 through the fix with screw, and the outer wall of litter 17 has cup jointed sliding block 15, and the bottom outer wall of sliding block 15 has electric telescopic handle 10 through the fix with screw, and the one end of electric telescopic handle 10 piston rod has cutting head 9 through the fix with screw.
The utility model discloses in, fixed plate 13 has been cup jointed to electric telescopic handle 10's outer wall, and the fixed orifices has all been opened to the both sides of fixed plate 13 top outer wall, and the inner wall of fixed orifices is pegged graft and is had hose 16, and hose 16's one end inner wall is pegged graft and is had suction hood 12.
The utility model discloses in, the both sides inner wall of dust collection box 8 has same active carbon filter 7 through the fix with screw, and the top outer wall of dust collection box 8 has second draught fan 18 through the fix with screw, and the one end that suction hood 12 was kept away from to hose 16 cup joints in the air intake outer wall of second draught fan 18, and the air outlet of second draught fan 18 has cup jointed the second tuber pipe, and the top outer wall of active carbon filter 7 is opened has the third mounting hole, and the second tuber pipe is pegged graft in third mounting hole inner wall.
In the utility model, the top outer wall of the dust collection box 8 is provided with a fourth mounting hole, and the one end of the air inlet pipe 19 away from the first draught fan 2 is inserted into the inner wall of the fourth mounting hole, and the four corners of the outer wall of the bottom of the working table 11 are all fixed with supporting legs through screws.
The working principle is as follows: when the cutting work is started, the second draught fan 18 is started to suck the waste gas and dust generated by cutting into the dust collection box 8 through the dust hood 12, the waste gas enters the dust collection box 8 and then is filtered and concentrated inside the dust collection box 8 through the activated carbon filter plate 7, the waste gas enters the purifying box 6 through the air inlet pipe 19 under the action of the first draught fan 2, the waste gas fully reacts after contacting with the purifying liquid 5, the purified waste gas is further filtered through the HEPA filter plate 4, the first valve is opened, the purified waste gas is discharged through the exhaust pipe, when the air detector 3 detects that the purified gas is still harmful, the first valve can be closed, the second valve is opened, and the waste gas enters the purifying box 6 again through the communicating pipe 1 to be purified again under the action of the first draught fan 2.
Example 2
Referring to fig. 3, in this embodiment, compared with embodiment 1, the purifying and dedusting apparatus for plasma cutting further includes a dedusting fan 20 fixed to an outer wall of one side of the dust box 8 away from the gantry 14 through a screw, and an inner wall of one end of the air inlet pipe 19 away from the dust box 8 is sleeved on an outer wall of an air outlet of the dedusting fan 20.
The working principle is as follows: when the dust in the pipeline is more, the dust removal fan 20 can be started, the dust removal fan 20 blows air reversely, and the dust accumulated in the pipeline is blown out through the dust hood 12, so that the pipeline cleaning effect is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A purification and dust removal device for plasma cutting comprises a workbench (11) and a purification box (6), and is characterized in that the top outer wall of the workbench (11) is respectively provided with a portal frame (14) and a dust collection box (8) through screws, the top outer wall of the purification box (6) is provided with a first induced draft fan (2) through screws, an air inlet pipe (19) is sleeved at the air inlet of the first induced draft fan (2), a first air outlet pipe is sleeved at the air outlet of the first induced draft fan (2), the inner walls of two sides of the purification box (6) are respectively provided with a same HEPA filter plate (4) through screws, the purification box (6) is filled with purification liquid (5), the first air outlet pipe is inserted below the liquid level of the purification liquid (5), the top outer wall of the purification box (6) is provided with a first mounting hole, the inner wall of the first mounting hole is inserted with an exhaust pipe, the inner wall of blast pipe has air detector (3) through the fix with screw, and the outer wall of blast pipe has first valve through the clamp joint, open the outer wall of blast pipe has the second mounting hole, peg graft and have communicating pipe (1) in the inner wall of second mounting hole, the outer wall of communicating pipe (1) has the second valve through the clamp joint, and communicates with each other with air-supply line (19) the one end of keeping away from the blast pipe communicating pipe (1).
2. The purifying and dedusting device for plasma cutting as claimed in claim 1, wherein a slide rod (17) is fixed on the outer wall of the top of the portal frame (14) through a screw, a slide block (15) is sleeved on the outer wall of the slide rod (17), an electric telescopic rod (10) is fixed on the outer wall of the bottom of the slide block (15) through a screw, and a cutting head (9) is fixed on one end of a piston rod of the electric telescopic rod (10) through a screw.
3. The purifying and dedusting device for plasma cutting as claimed in claim 2, wherein the outer wall of the electric telescopic rod (10) is sleeved with a fixing plate (13), fixing holes are formed in both sides of the outer wall of the top of the fixing plate (13), a hose (16) is inserted into the inner wall of each fixing hole, and a dust hood (12) is inserted into the inner wall of one end of each hose (16).
4. The purifying and dedusting device for plasma cutting as claimed in claim 1, wherein the inner walls of two sides of the dust collection box (8) are fixed with the same activated carbon filter plate (7) through screws, the outer wall of the top of the dust collection box (8) is fixed with a second draught fan (18) through screws, one end of the hose (16) far away from the dust hood (12) is sleeved on the outer wall of the air inlet of the second draught fan (18), the air outlet of the second draught fan (18) is sleeved with a second air outlet pipe, the outer wall of the top of the activated carbon filter plate (7) is provided with a third mounting hole, and the second air outlet pipe is inserted into the inner wall of the third mounting hole.
5. The purifying and dedusting device for plasma cutting as claimed in claim 4, wherein a fourth mounting hole is formed in the outer wall of the top of the dust collection box (8), one end, far away from the first induced draft fan (2), of the air inlet pipe (19) is inserted into the inner wall of the fourth mounting hole, and supporting legs are fixed at four corners of the outer wall of the bottom of the workbench (11) through screws.
6. The purifying and dedusting device for plasma cutting as claimed in claim 5, wherein the dedusting fan (20) is fixed on the outer wall of the dust collection box (8) far away from the gantry (14) through screws, and the inner wall of the end of the air inlet pipe (19) far away from the dust collection box (8) is sleeved on the outer wall of the air outlet of the dedusting fan (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829665.8U CN210964371U (en) | 2019-10-29 | 2019-10-29 | A purification and dust removal device for plasma cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829665.8U CN210964371U (en) | 2019-10-29 | 2019-10-29 | A purification and dust removal device for plasma cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210964371U true CN210964371U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921829665.8U Expired - Fee Related CN210964371U (en) | 2019-10-29 | 2019-10-29 | A purification and dust removal device for plasma cutting |
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| Country | Link |
|---|---|
| CN (1) | CN210964371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413706A (en) * | 2021-07-09 | 2021-09-21 | 江苏科技大学 | Dust treatment device of plasma cutting machine |
-
2019
- 2019-10-29 CN CN201921829665.8U patent/CN210964371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413706A (en) * | 2021-07-09 | 2021-09-21 | 江苏科技大学 | Dust treatment device of plasma cutting machine |
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| 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: 20200710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |