CN113413706B - Dust treatment device of plasma cutting machine - Google Patents
Dust treatment device of plasma cutting machine Download PDFInfo
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- CN113413706B CN113413706B CN202110778952.6A CN202110778952A CN113413706B CN 113413706 B CN113413706 B CN 113413706B CN 202110778952 A CN202110778952 A CN 202110778952A CN 113413706 B CN113413706 B CN 113413706B
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- limiting
- sleeve
- water bath
- dust
- plasma cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
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- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a dust treatment device of a plasma cutting machine, which comprises a fixing unit and a purifying unit, wherein the fixing unit comprises a sleeve, an adjusting component positioned at the bottom of the sleeve and a plurality of groups of limiting components positioned on the sleeve, and the plurality of groups of limiting components are positioned at the top of the adjusting component; the purification unit comprises a water bath tank and a filtering component positioned in the water bath tank, a connecting pipe penetrates through the top of the water bath tank, and the purification unit is connected with the fixing unit through the connecting pipe; the plasma cutting knife head fixing device is provided with a fixing unit and a purifying unit, and the fixing unit can be fixed on plasma cutting knife heads of different models through an adjusting component in the fixing unit; through purifying unit and the mutual cooperation of fixed unit, collect and purify the smoke and dust the very first time that produces the smoke and dust at the cutting of plasma cutting machine, avoid the smoke and dust to discharge in the atmosphere, the polluted environment takes place with the healthy condition of harm operating personnel.
Description
Technical Field
The invention relates to the technical field of dust removing equipment, in particular to a dust treatment device of a plasma cutting machine.
Background
Along with the continuous progress of society, the government has stricter and stricter requirements on the environment, enterprises pay more and more attention to the health and safety of field staff, more and more dust removal devices are used for safety production, a large amount of smoke dust can be generated when a plasma cutting machine works generally, however, the existing dust removal devices are arranged on tracks on two sides of the plasma cutting machine, the smoke dust generated by cutting the plasma cutting machine cannot be collected and purified at the first time, the smoke dust is discharged into the atmosphere, and the environment is polluted while the health of operators is damaged.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and title of the application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention is provided in view of the problem that the dust treatment device of the existing plasma cutting machine cannot collect and purify the smoke generated by cutting of the plasma cutting machine in the first time.
In order to solve the technical problems, the invention provides the following technical scheme: a dust treatment device of a plasma cutting machine comprises a fixing unit and a purifying unit, wherein the fixing unit comprises a sleeve, an adjusting assembly and a plurality of groups of limiting assemblies, the adjusting assembly is positioned at the bottom of the sleeve, the plurality of groups of limiting assemblies are positioned on the sleeve, and the plurality of groups of limiting assemblies are positioned at the top of the adjusting assembly; and the purification unit comprises a water bath box and a filtering component positioned inside the water bath box, a connecting pipe is arranged at the top of the water bath box in a penetrating mode, and the purification unit is connected with the fixing unit through the connecting pipe.
As a preferable aspect of the dust processing apparatus of the plasma cutting machine of the present invention, wherein: a plurality of threaded holes are evenly formed in the sleeve, and the plurality of groups of limiting assemblies are in threaded connection with the plurality of threaded holes.
As a preferable aspect of the dust processing apparatus of the plasma cutting machine of the present invention, wherein: the adjusting part comprises a limiting ring fixed at the bottom of the sleeve, a plurality of clamps and pieces and a first limiting shaft are arranged at the bottom of the limiting ring, one end of the first limiting shaft is connected with the limiting ring in a shaft joint mode, and the other end of the first limiting shaft is fixedly connected with the clamps and the pieces.
As a preferable aspect of the dust processing apparatus of the plasma cutting machine of the present invention, wherein: the spacing ring outside is provided with driven gear, driven gear with be provided with a plurality of connecting rods between the spacing ring, connecting rod one end with card and piece fixed connection, the connecting rod other end is provided with the spacing axle of second, the connecting rod passes through the spacing axle of second with driven gear coupling.
As a preferable aspect of the dust processing apparatus of the plasma cutting machine of the present invention, wherein: the driven gear is meshed with a driving gear on the outer side, a rotating shaft is fixedly connected to the driving gear, a first limiting frame is connected to the rotating shaft in a coupling mode, and the first limiting frame is fixedly connected with the sleeve.
As a preferable aspect of the dust treatment apparatus of the plasma cutting machine of the present invention, wherein: the limiting assembly comprises a limiting screw in threaded connection with the threaded hole, one end of the limiting screw is connected with a limiting block in a shaft mode, and the limiting block is located inside the sleeve.
As a preferable aspect of the dust processing apparatus of the plasma cutting machine of the present invention, wherein: connecting pipe one end fixedly connected with air exhauster, the air exhauster is fixed in the water bath tank top, just the equal fixedly connected with conveyer pipe in air exhauster both sides, be provided with the spacing frame of second on the conveyer pipe, the spacing frame of second in sleeve fixed connection.
As a preferable aspect of the dust processing apparatus of the plasma cutting machine of the present invention, wherein: the filter assembly comprises a stepping motor positioned at the top of the water bath box, the output end of the stepping motor penetrates through the top of the water bath box, the output end of the stepping motor is fixedly connected with a first transmission gear, and a second transmission gear is meshed with one side of the first transmission gear.
As a preferable aspect of the dust treatment apparatus of the plasma cutting machine of the present invention, wherein: the bottom of the second transmission gear is fixedly connected with an annular fixing seat, the connecting pipe penetrates through the second transmission gear and the annular fixing seat, and the second transmission gear and the annular fixing seat are connected with the connecting pipe in a shaft mode.
As a preferable aspect of the dust treatment apparatus of the plasma cutting machine of the present invention, wherein: a plurality of baffles are uniformly and fixedly arranged on the annular fixing seat, and a smoke exhaust port is formed in the top of the water bath box.
The invention has the beneficial effects that: the plasma cutting knife head fixing device is provided with a fixing unit and a purifying unit, and the fixing unit can be fixed on plasma cutting knife heads of different models through an adjusting component in the fixing unit; through purifying unit and the mutual cooperation of fixed unit, collect and purify the smoke and dust the very first time that produces the smoke and dust at the cutting of plasma cutting machine, avoid the smoke and dust to discharge in the atmosphere, the polluted environment takes place with the healthy condition of harm operating personnel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor. Wherein:
fig. 1 is a schematic view of the overall structure of a dust processing apparatus of a plasma cutting machine according to the present invention.
FIG. 2 is a schematic structural diagram of a fixing unit of the dust processing apparatus of the plasma cutting machine according to the present invention.
FIG. 3 is a schematic view of the structure of the adjustment assembly of the dust treatment device of the plasma cutting machine according to the present invention.
Fig. 4 is a schematic structural view of a limiting assembly of the dust processing device of the plasma cutting machine of the present invention.
FIG. 5 is a schematic view of the structure of the cleaning unit of the dust treatment apparatus of the plasma cutting machine according to the present invention.
FIG. 6 is a schematic structural diagram of a filter assembly of the dust processing apparatus of the plasma cutting machine according to the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures of the present invention are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially according to the general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1, 2 and 5, for a first embodiment of the present invention, there is provided a dust processing apparatus of a plasma cutting machine, including: the device comprises a fixing unit 100 for fixing a conveying pipe 205 on a plasma cutting tool bit, a sleeve 101 for limiting, an adjusting component 102 for adjusting and fixing according to the model of the plasma cutting tool bit, a limiting component 103 for fixing the sleeve 101 on the plasma cutting tool bit, a purifying unit 200 for filtering and purifying smoke dust, a water bath box 201 for purifying the smoke dust, a filtering component 202 for filtering the smoke dust and a connecting pipe 203 for conveying the smoke dust into the water bath box 201.
Further, the fixing unit 100 can be fixed on different types of plasma cutting tool heads through the adjusting assembly 102 in the fixing unit 100; through purification unit 200 mutually supporting with fixed unit 100, collect and purify the smoke and dust the very first time that the plasma cutting machine cutting produced the smoke and dust, avoid the smoke and dust to discharge in the atmosphere, the polluted environment takes place with the healthy condition of endangering operating personnel.
The fixing unit 100 for fixing the conveying pipe 205 on the plasma cutting head comprises a sleeve 101 for limiting, an adjusting assembly 102 which is positioned at the bottom of the sleeve 101 and is used for adjusting and fixing according to the model of the plasma cutting head, and a plurality of limiting assemblies 103 which are positioned on the sleeve 101 and are used for fixing the sleeve 101 on the plasma cutting head, wherein the plurality of limiting assemblies 103 are positioned at the top of the adjusting assembly 102; and the purification unit 200 for filtering and purifying smoke dust comprises a water bath 201 for purifying smoke dust and a smoke dust filtering component 202 positioned in the water bath 201, a connecting pipe 203 for conveying smoke dust into the water bath 201 penetrates through the top of the water bath 201, and the purification unit 200 is connected with the fixed unit 100 through the connecting pipe 203.
In the use, adjust according to the model of plasma cutting tool bit through adjusting part 102 in the fixed unit 100 at first for sleeve 101 is fixed on the plasma cutting tool bit, is carrying out further fixed to sleeve 101 through spacing subassembly 103, and connecting pipe 203 among the purification unit 200 carries the smoke and dust of collecting to water bath 201, and rethread filtering component 202 filters the smoke and dust.
Example 2
Referring to fig. 2-4, a second embodiment of the present invention, which differs from the first embodiment, is: the fixing unit 100 for fixing the delivery pipe 205 to the plasma cutting head further includes: a screw hole for fixing the sleeve 101 by cooperating with the limit component 103, a limit ring 102a and a first limit shaft 102c for limiting the clip and the piece 102b, a clip and a piece 102b for clipping the sleeve 101 on the plasma cutter head, a driven gear 102d for rotating along with the driving gear 102g, a connecting rod 102e for connecting the driven gear 102d and the clip and the piece 102b, a second limit shaft 102f for limiting the connecting rod 102e, a driving gear 102g for driving the driven gear 102d to rotate, a rotating shaft 102h for driving the driving gear 102g to rotate, a first limit frame 102i for fixing and limiting the rotating shaft 102h, and a limit screw 103a and a limit block 103b for fixing the sleeve 101.
Further, through rotating the rotation axis 102h among the regulation subassembly 102, thereby rotation axis 102h drives driving gear 102g and rotates, and then drive driven gear 102d and rotate, because driven gear 102d and card and piece 102b are connected through connecting rod 102e again, so when driven gear 102d rotates, card and piece 102b are opened gradually, thereby make sleeve 101 fix on the plasma cutting tool head of different models, spacing screw 103a and stopper 103b among the spacing subassembly 103 of rethread, further fix sleeve 101 on the plasma cutting tool head.
Compared with the embodiment 1, further, a plurality of threaded holes matched with the limiting assemblies 103 to fix the sleeve 101 are uniformly formed in the sleeve 101, and the plurality of groups of limiting assemblies 103 are in threaded connection with the plurality of threaded holes; the adjusting assembly 102 comprises a limiting ring 102a which is fixed at the bottom of the sleeve 101 and used for limiting the clamp and the sheet 102b, the bottom of the limiting ring 102a is provided with a plurality of clamps and sheets 102b which clamp the sleeve 101 on the plasma cutter head, and a first limiting shaft 102c which is used for limiting the clamp and the sheet 102b, one end of the first limiting shaft 102c is connected with the limiting ring 102a in a shaft mode, and the other end of the first limiting shaft 102c is fixedly connected with the clamp and the sheet 102 b.
Further, a driven gear 102d which rotates along with the driving gear 102g is arranged outside the limit ring 102a, a plurality of connecting rods 102e which are connected with the driven gear 102d and the clamping and sheet 102b are arranged between the driven gear 102d and the limit ring 102a, one end of each connecting rod 102e is fixedly connected with the clamping and sheet 102b, a second limit shaft 102f is arranged at the other end of each connecting rod 102e, and the connecting rods 102e are in shaft connection with the driven gear 102d through the second limit shafts 102 f.
Furthermore, a driving gear 102g is engaged with the outer side of the driven gear 102d, a rotating shaft 102h for driving the driving gear 102g to rotate is fixedly connected to the driving gear 102g, a first limiting frame 102i for fixing and limiting the rotating shaft 102h is coupled to the rotating shaft 102h, and the first limiting frame 102i is fixedly connected to the sleeve 101; the limiting component 103 comprises a limiting screw 103a which is in threaded connection with the threaded hole and used for fixing the sleeve 101, one end of the limiting screw 103a is coupled with a limiting block 103b used for fixing the sleeve 101, and the limiting block 103b is located inside the sleeve 101.
The rest of the structure is the same as that of embodiment 1.
In the use, through rotating the rotation axis 102h among the regulation subassembly 102, thereby rotation axis 102h drives driving gear 102g and rotates, and then drive driven gear 102d and rotate, again because driven gear 102d and card and piece 102b connect through connecting rod 102e, so when driven gear 102d rotates, card and piece 102b open gradually, thereby make sleeve 101 can fix on the plasma cutting head of different models, spacing screw 103a and stopper 103b in the spacing subassembly 103 of rethread, further fix sleeve 101 on the plasma cutting head.
Example 3
Referring to fig. 5 and 6, a third embodiment of the present invention, which is different from the second embodiment, is: the purification unit 200 for filtering and purifying the soot includes: an exhaust fan 204 for collecting smoke dust, a conveying pipe 205 for conveying smoke dust, a second limit frame 206 for fixing and limiting the conveying pipe 205, a stepping motor 202a for driving a first transmission gear 202b to rotate, a first transmission gear 202b for rotating along with the stepping motor 202a, a second transmission gear 202c for rotating along with the first transmission gear 202b, an annular fixed seat 202d for fixing and limiting a baffle 202e, a baffle 202e for beating bubbles in water and breaking the bubbles, and a smoke exhaust port for exhausting gas out of the water bath box 201.
Furthermore, the smoke generated by cutting is collected by the exhaust fan 204 in the purifying unit 200 at the first time, the smoke is conveyed to the water bath 201 through the conveying pipe 205 and the connecting pipe 203, and the stepping motor 202a in the filtering assembly 202 drives the first transmission gear 202b and the second transmission gear 202c to rotate, so as to drive the baffle 202e fixed on the annular fixing seat 202d to rotate, so that the bubbles in the water are broken, and the smoke wrapped by the bubbles is prevented from being discharged into the atmosphere.
Compared with the embodiment 2, further, one end of the connecting pipe 203 is fixedly connected with an exhaust fan 204 for collecting smoke dust, the exhaust fan 204 is fixed at the top of the water bath tank 201, two sides of the exhaust fan 204 are both fixedly connected with conveying pipes 205 for conveying smoke dust, the conveying pipes 205 are provided with second limiting frames 206 for fixing and limiting the conveying pipes 205, and the second limiting frames 206 are fixedly connected with the sleeve 101;
further, the filtering assembly 202 comprises a stepping motor 202a which is located at the top of the water bath 201 and drives a first transmission gear 202b to rotate, an output end of the stepping motor 202a penetrates through the top of the water bath 201, an output end of the stepping motor 202a is fixedly connected with a first transmission gear 202b which rotates along with the stepping motor 202a, and a second transmission gear 202c which rotates along with the first transmission gear 202b is meshed with one side of the first transmission gear 202 b.
Further, the bottom of the second transmission gear 202c is fixedly connected with an annular fixed seat 202d for fixing and limiting the baffle 202e, the connecting pipe 203 penetrates through the second transmission gear 202c and the annular fixed seat 202d, and both the second transmission gear 202c and the annular fixed seat 202d are in shaft connection with the connecting pipe 203; a plurality of baffles 202e for beating bubbles in water into pieces are uniformly and fixedly arranged on the annular fixed seat 202d, and a smoke outlet is formed in the top of the water bath box 201.
The rest of the structure is the same as that of embodiment 2.
In the use, collect the smoke and dust that the cutting produced through air exhauster 204 in purifying unit 200 the very first time, carry the smoke and dust to water bath 201 through conveyer pipe 205 and connecting pipe 203 in, step motor 202a drives first drive gear 202b and second drive gear 202c and rotates in through filtering component 202 to the baffle 202e that the drive is fixed in on annular fixing base 202d rotates, thereby beats the bubble of aquatic garrulous, prevents that the bubble from wrapping up the smoke and dust and discharging into the atmosphere.
The working principle is as follows: through rotating the rotation axis 102h among the regulation subassembly 102, thereby rotation axis 102h drives driving gear 102g and rotates, and then drive driven gear 102d and rotate, again because driven gear 102d and card and piece 102b connect through connecting rod 102e, so when driven gear 102d rotates, card and piece 102b are opened gradually, thereby make sleeve 101 fix on the plasma cutting tool head of different models, spacing screw 103a and stopper 103b in the spacing subassembly 103 of rethread, further fix sleeve 101 on the plasma cutting tool head.
Furthermore, the smoke generated by cutting is collected by the exhaust fan 204 in the purifying unit 200 at the first time, the smoke is conveyed to the water bath 201 through the conveying pipe 205 and the connecting pipe 203, and the stepping motor 202a in the filtering assembly 202 drives the first transmission gear 202b and the second transmission gear 202c to rotate, so as to drive the baffle 202e fixed on the annular fixing seat 202d to rotate, so that the bubbles in the water are broken, and the smoke wrapped by the bubbles is prevented from being discharged into the atmosphere.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not have been described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a dust treatment device of plasma cutting machine which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the fixing unit (100) comprises a sleeve (101), an adjusting assembly (102) positioned at the bottom of the sleeve (101) and a plurality of groups of limiting assemblies (103) positioned on the sleeve (101), wherein the plurality of groups of limiting assemblies (103) are positioned at the top of the adjusting assembly (102); and the number of the first and second groups,
the purification unit (200) comprises a water bath tank (201) and a filtering component (202) positioned in the water bath tank (201), a connecting pipe (203) penetrates through the top of the water bath tank (201), and the purification unit (200) is connected with the fixing unit (100) through the connecting pipe (203);
a plurality of threaded holes are uniformly formed in the sleeve (101), and a plurality of groups of limiting assemblies (103) are in threaded connection with the plurality of threaded holes;
the adjusting assembly (102) comprises a limiting ring (102 a) fixed to the bottom of the sleeve (101), a plurality of clamping pieces (102 b) and a first limiting shaft (102 c) are arranged at the bottom of the limiting ring (102 a), one end of the first limiting shaft (102 c) is in shaft connection with the limiting ring (102 a), and the other end of the first limiting shaft (102 c) is fixedly connected with the clamping pieces (102 b);
a driven gear (102 d) is arranged on the outer side of the limiting ring (102 a), a plurality of connecting rods (102 e) are arranged between the driven gear (102 d) and the limiting ring (102 a), one end of each connecting rod (102 e) is fixedly connected with the clamping piece (102 b), a second limiting shaft (102 f) is arranged at the other end of each connecting rod (102 e), and the connecting rods (102 e) are in shaft connection with the driven gear (102 d) through the second limiting shafts (102 f);
a driving gear (102 g) is meshed with the outer side of the driven gear (102 d), a rotating shaft (102 h) is fixedly connected to the driving gear (102 g), a first limiting frame (102 i) is coupled to the rotating shaft (102 h), and the first limiting frame (102 i) is fixedly connected with the sleeve (101);
the limiting assembly (103) comprises a limiting screw (103 a) in threaded connection with the threaded hole, one end of the limiting screw (103 a) is connected with a limiting block (103 b) in a shaft mode, and the limiting block (103 b) is located inside the sleeve (101).
2. The dust handling device of the plasma cutter according to claim 1, characterized in that: connecting pipe (203) one end fixedly connected with air exhauster (204), air exhauster (204) are fixed in water bath (201) top, just the equal fixedly connected with conveyer pipe (205) in air exhauster (204) both sides, be provided with spacing (206) of second on conveyer pipe (205), spacing (206) of second in sleeve (101) fixed connection.
3. The dust handling apparatus of the plasma cutter according to claim 2, characterized in that: the filter assembly (202) comprises a stepping motor (202 a) located at the top of the water bath tank (201), the output end of the stepping motor (202 a) penetrates through the top of the water bath tank (201), the output end of the stepping motor (202 a) is fixedly connected with a first transmission gear (202 b), and a second transmission gear (202 c) is meshed with one side of the first transmission gear (202 b).
4. The dust processing device of a plasma cutter according to claim 3, characterized in that: the bottom of the second transmission gear (202 c) is fixedly connected with an annular fixed seat (202 d), the connecting pipe (203) penetrates through the second transmission gear (202 c) and the annular fixed seat (202 d), and the second transmission gear (202 c) and the annular fixed seat (202 d) are both in shaft connection with the connecting pipe (203).
5. The dust handling apparatus of the plasma cutter according to claim 4, characterized in that: a plurality of baffles (202 e) are uniformly and fixedly arranged on the annular fixed seat (202 d), and a smoke outlet is formed in the top of the water bath box (201).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110778952.6A CN113413706B (en) | 2021-07-09 | 2021-07-09 | Dust treatment device of plasma cutting machine |
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| CN202110778952.6A CN113413706B (en) | 2021-07-09 | 2021-07-09 | Dust treatment device of plasma cutting machine |
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| CN113413706B true CN113413706B (en) | 2022-12-13 |
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| GB1479795A (en) * | 1975-04-17 | 1977-07-13 | Electricity Council | Method and apparatus for increasing contact area in a plural-phase system |
| KR101344658B1 (en) * | 2013-06-11 | 2013-12-24 | 김웅회 | Eliminaing device for removing poisonous substance of noxious gases and method therof |
| CN106925054A (en) * | 2017-03-31 | 2017-07-07 | 郑州中绿环保新材料有限公司 | Gas purge system |
| CN207223531U (en) * | 2017-09-28 | 2018-04-13 | 梁山华信专用汽车制造有限公司 | A kind of copying cutting machine dust cooling device easy to adjust |
| KR101883658B1 (en) * | 2018-05-29 | 2018-08-29 | (주)씨앤지테크 | High-efficiency microbubble wet type dust collecting apparatus |
| CN109092036A (en) * | 2018-09-06 | 2018-12-28 | 南京瑞宜恒环境科技有限公司 | A kind of low temperature dust-removal and desulfurizing denitrating system |
| CN209035782U (en) * | 2018-09-26 | 2019-06-28 | 湖北维胜机器人科技有限公司 | Welding gas soot processing device in weld job |
| CN210206311U (en) * | 2019-05-20 | 2020-03-31 | 盐城市大丰中意机械有限公司 | Plasma cutting smoke abatement dust collector |
| CN210964371U (en) * | 2019-10-29 | 2020-07-10 | 天津颐事达科技有限公司 | A purification and dust removal device for plasma cutting |
| CN211537001U (en) * | 2019-12-30 | 2020-09-22 | 无锡桥联焊割成套设备有限公司 | Plasma cutting machine dust keeper |
| CN212309169U (en) * | 2020-05-14 | 2021-01-08 | 江苏天辅建设工程有限公司 | Dust extraction for indoor and outdoor decoration and fitment engineering |
| CN212170648U (en) * | 2020-06-01 | 2020-12-18 | 苏州市吴江东仕机电材料有限公司 | Glass fiber rubber sleeve cutting device |
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