CN215965406U - Industrial dust collection and recovery device - Google Patents
Industrial dust collection and recovery device Download PDFInfo
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- CN215965406U CN215965406U CN202122226266.6U CN202122226266U CN215965406U CN 215965406 U CN215965406 U CN 215965406U CN 202122226266 U CN202122226266 U CN 202122226266U CN 215965406 U CN215965406 U CN 215965406U
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Abstract
The utility model discloses an industrial dust collection and recovery device, which comprises: the workpiece welding working chamber comprises a welding station, a working chamber framework, a driving unit, a transparent protection unit and a first air suction unit, wherein the workpiece can be placed and welded on the welding station, the working chamber framework is arranged on one side of the welding station, and the transparent protection unit is connected with the working chamber framework through the driving unit; the small workpiece worktable comprises a worktable body and a second air suction unit, the second air suction unit is arranged on the side surface of the worktable body, and the second air suction unit can absorb smoke dust on the worktable body and then convey the smoke dust into a main dust absorption pipeline; and the discharging unit is connected with the main dust absorption pipeline and can discharge the smoke dust in the main dust absorption pipeline. The utility model can comprehensively cover the condition that harmful gases such as smog, dust and the like generated by welding are directly discharged into the air in a welding workshop, and meets the environmental protection requirement through verification, thereby improving the working environment of staff and the air quality of the workshop.
Description
Technical Field
The utility model relates to the technical field of environment-friendly equipment, in particular to an industrial dust collection and recovery device.
Background
In industrial production, welding fume refers to solid particles generated by welding that are formed during production and can float in the air for a long time. Under the high temperature action of the welding arc, liquid metal and slag at the end of the welding material are evaporated violently, and meanwhile, the liquid metal and slag are also evaporated on the surfaces of a molten drop and a molten pool, and high-temperature steam generated by evaporation is blown out from an arc area and then is rapidly oxidized and condensed to form fine solid particles. The tiny particles are dispersed and suspended in the air and dispersed around the electric arc to form welding smoke dust. The welding fume particles are small and are in a flake shape, and the particle size is about 1 mu m; the viscosity is high; the temperature is high (in the exhaust duct and the filter element, the air temperature is 30-50 ℃); the dust generation amount in the welding process is large.
Among the prior art, dust extraction kind is also many, nevertheless because of every workshop arranges the scheduling problem, can't reach effectual dust removal effect, and causes the wasting of resources easily, consequently, needs to develop a dust extraction that dust removal effect is good, and application range is wide urgently needed.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above technical problems, it is necessary to provide an industrial dust collection and recovery device which can fully cover a welding workshop, has a wide application range, and has a good dust removal effect.
An industrial dust collection and recovery device, comprising:
the workpiece welding working chamber comprises a welding station, a working chamber framework, a driving unit, a transparent protection unit and a first air suction unit, wherein a workpiece can be placed and welded on the welding station, the working chamber framework is arranged on one side of the welding station, the transparent protection unit is connected with the working chamber framework through the driving unit, and the driving unit can drive the transparent protection unit to movably cover and seal the welding station or be far away from the welding station; the first air suction unit is arranged on the transparent protection unit and can absorb smoke dust in the transparent protection unit and then convey the smoke dust to a main dust suction pipeline;
the small workpiece worktable comprises a worktable body and a second air suction unit, wherein the second air suction unit is arranged on the side surface of the worktable body and can absorb smoke dust on the worktable body and then convey the smoke dust into a main dust absorption pipeline;
and the discharging unit is connected with the main dust absorption pipeline and can discharge the smoke dust in the main dust absorption pipeline.
In one embodiment, the transparent protection unit comprises a polyurethane transparent curtain and a movable curtain, the polyurethane transparent curtain and the movable curtain form a dust suction space in an enclosed mode, the movable curtain is arranged on one side face of the dust suction space, and the movable curtain can open or close the dust suction space.
In one embodiment, the first air suction unit comprises at least one air suction opening, the air suction opening is arranged at the top of the polyurethane transparent curtain, and the air suction opening is connected with the main dust suction pipeline through a pipeline fan.
In one embodiment, the second air suction unit comprises a cover body and an air suction pipe, the cover body is fixed on the side surface of the workbench body, and the cover body is connected with the main dust suction pipeline through the air suction pipe, wherein the cover body comprises a left fixing plate, a right fixing plate, a rear fixing plate and a top inclined plate, the left fixing plate and the right fixing plate are respectively and fixedly arranged on the left side and the right side of the top inclined plate, and the rear fixing plate is fixed at the rear parts of the left fixing plate and the right fixing plate.
In one embodiment, the discharge unit comprises a dust collection and recovery box, a filter plate is arranged inside the dust collection and recovery box, an inlet of the dust collection and recovery box is connected with the main dust collection pipeline through a check valve, an outlet of the dust collection and recovery box is connected with an exhaust pipeline through a centrifugal fan, and the exhaust pipeline is communicated with the atmosphere.
Above-mentioned industry dust absorption recovery unit, to work piece weldment work room and smallclothes workstation, inhale the dust absorption trunk line with the smoke and dust through first unit and the second unit of induced drafting, then, discharge after the smoke and dust filtration of emission unit in with the dust absorption trunk line, it can cover the welding workshop comprehensively because the welding produces smog, the condition of harmful gas direct discharge air such as dust, and reach the environmental protection requirement through verifying, staff's operational environment, the air quality in workshop have been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description 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 these drawings without creative efforts.
FIG. 1 is a schematic view of the construction of an industrial dust collecting and recovering apparatus of the present invention;
FIG. 2 is a schematic view of the construction of the work welding chamber of the present invention;
FIG. 3 is a front view of the small workpiece table of the present invention;
FIG. 4 is a left side view of the small work table of the present invention;
fig. 5 is a top view of the small workpiece table of the present invention.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, an embodiment of the present invention provides an industrial dust collecting and recycling apparatus, including: a workpiece welding work chamber 1, a small workpiece table 2, and a discharge unit 3.
The workpiece welding working chamber 1 comprises a welding station 11, a working chamber framework 12, a driving unit 13, a transparent protection unit 14 and a first air suction unit 15, wherein workpieces can be placed and welded on the welding station 11, the working chamber framework 12 is arranged on one side of the welding station 11, the transparent protection unit 14 is connected with the working chamber framework 12 through the driving unit 13, and the driving unit 13 can drive the transparent protection unit 14 to move, cover and seal the welding station 11 or be far away from the welding station 11; the first air suction unit 15 is arranged on the transparent protection unit 14, and the first air suction unit 15 can absorb smoke dust in the transparent protection unit 14 and then convey the smoke dust to the main dust absorption pipe 4;
the small workpiece worktable 2 comprises a worktable body 21 and a second air suction unit 22, the second air suction unit 22 is arranged on the side surface of the worktable body 21, and the second air suction unit 22 can absorb smoke dust on the worktable body 21 and then convey the smoke dust into the main dust suction pipeline 4;
the discharge unit 3 is connected with the main dust absorption pipe 4, and the discharge unit 3 can discharge smoke dust in the main dust absorption pipe 4.
It should be noted that, in the workpiece welding working chamber 1, the workpiece may be hoisted to the welding station 11 first, then the transparent protection unit 14 is moved to the welding station 11 for protection, and the first air suction unit 15 can absorb the smoke in the transparent protection unit 14 and then convey the smoke to the main dust suction pipe 4, which avoids the interference of workpiece hoisting. Alternatively, the drive unit 13 may be selected as a 1500 stroke cylinder.
Above-mentioned industry dust absorption recovery unit, to work piece weldment work room 1 and smallclothes workstation 2, inhale dust absorption trunk line 4 with the smoke and dust through first induced draft unit 15 and second induced draft unit 22, then, discharge after the smoke and dust filtration in the trunk line 4 of dust absorption through emission unit 3, it can cover the welding workshop because the welding produces smog comprehensively, the condition of harmful gas direct discharge air such as dust, and reach the environmental protection requirement through verifying, staff's operational environment, the air quality in workshop has been improved.
In an embodiment of the present invention, the transparent protection unit 14 includes a polyurethane transparent curtain 141 and a movable curtain 142, the polyurethane transparent curtain 141 and the movable curtain 142 form a dust collecting space, the movable curtain 142 is disposed at one side of the dust collecting space, and the movable curtain 142 can open or close the dust collecting space. The polyurethane transparent curtain 141 can play a role in fire resistance and smoke isolation, and the movable curtain 142 is arranged to facilitate the operator to enter a dust collection space for operation, maintenance and the like.
In this embodiment, the movable curtain 142 adopts a double-door manner, and has a large opening and closing area and a wide application range. Meanwhile, the top of the movable curtain 142 slides through the sliding groove, which can ensure the matching precision of the movable curtain 142 and the polyurethane transparent curtain 141 and prevent the generation of large gaps.
In an embodiment of the present invention, the first air suction unit 15 includes at least one air suction opening, the air suction opening is disposed at the top of the polyurethane transparent curtain 141, and the air suction opening is connected to the main dust suction pipe 4 through a pipe fan 5. In this embodiment, the air suction opening is arranged at the top of the transparent polyurethane curtain 141, so that the smoke generated in the transparent protection unit 14 can be conveyed to the main dust suction pipe 4 through the shortest path, the dust suction efficiency of the smoke can be improved, and in addition, the arrangement position of the air suction opening can also avoid interference on other components. Optionally, the duct fan 5 is a 320W high-efficiency energy-saving low-noise duct fan.
In an embodiment of the present invention, the second air suction unit 22 includes a cover 221 and an air suction pipe 222, the cover 221 is fixed on a side surface of the workbench body 21, the cover 221 is connected to the main dust suction pipe 4 through the air suction pipe 222, wherein the cover 221 includes a left fixing plate 2211, a right fixing plate 2212, a rear fixing plate 2213 and a top inclined plate 2214, the left fixing plate 2211 and the right fixing plate 2212 are respectively fixed on left and right sides of the top inclined plate 2214, and the rear fixing plate 2213 is fixed on rear portions of the left fixing plate 2211 and the right fixing plate 2212.
In an embodiment of the present invention, the discharging unit 3 includes a dust collection and recovery box 31, a filter plate 32 is disposed inside the dust collection and recovery box 31, an inlet of the dust collection and recovery box 31 is connected to the main dust collection pipe 4 through a check valve 33, an outlet of the dust collection and recovery box 31 is connected to an exhaust pipe 35 through a centrifugal fan 34, and the exhaust pipe 35 is communicated with the atmosphere.
It should be noted that, there are 6 filter plates 32 inside the dust collection and recovery box 31, which are arranged inside the dust collection and recovery box 31 in a uniformly partitioned manner, the filter plates 32 can filter dust and smoke discharged air, and the centrifugal fan 34 can reduce the resistance of the filter plates 32 to the exhaust.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-described examples merely represent several embodiments of the present application and are not to be construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. An industrial dust collection and recovery device is characterized by comprising:
the workpiece welding working chamber comprises a welding station, a working chamber framework, a driving unit, a transparent protection unit and a first air suction unit, wherein a workpiece can be placed and welded on the welding station, the working chamber framework is arranged on one side of the welding station, the transparent protection unit is connected with the working chamber framework through the driving unit, and the driving unit can drive the transparent protection unit to movably cover and seal the welding station or be far away from the welding station; the first air suction unit is arranged on the transparent protection unit and can absorb smoke dust in the transparent protection unit and then convey the smoke dust to a main dust suction pipeline;
the small workpiece worktable comprises a worktable body and a second air suction unit, wherein the second air suction unit is arranged on the side surface of the worktable body and can absorb smoke dust on the worktable body and then convey the smoke dust into a main dust absorption pipeline;
and the discharging unit is connected with the main dust absorption pipeline and can discharge the smoke dust in the main dust absorption pipeline.
2. The industrial dust collecting and recycling device as claimed in claim 1, wherein the transparent protection unit comprises a polyurethane transparent curtain and a movable curtain, the polyurethane transparent curtain and the movable curtain enclose a dust collecting space, the movable curtain is arranged at one side of the dust collecting space, and the movable curtain can open or close the dust collecting space.
3. The industrial dust collection and recycling device of claim 2, wherein the first air suction unit comprises at least one air suction opening, the air suction opening is arranged at the top of the polyurethane transparent curtain, and the air suction opening is connected with the main dust collection pipe through a pipe blower.
4. The industrial dust suction recovery device of claim 1, wherein the second suction unit comprises a cover body and a suction pipe, the cover body is fixed on the side surface of the workbench body, the cover body is connected with the main dust suction pipeline through the suction pipe, the cover body comprises a left fixing plate, a right fixing plate, a rear fixing plate and a top inclined plate, the left fixing plate and the right fixing plate are respectively and fixedly arranged on the left side and the right side of the top inclined plate, and the rear fixing plate is fixed at the rear parts of the left fixing plate and the right fixing plate.
5. The industrial dust collecting and recycling device of claim 1, wherein the discharging unit comprises a dust collecting and recycling tank, a filter plate is arranged in the dust collecting and recycling tank, an inlet of the dust collecting and recycling tank is connected with the main dust collecting pipeline through a check valve, an outlet of the dust collecting and recycling tank is connected with an exhaust pipeline through a centrifugal fan, and the exhaust pipeline is communicated with the atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122226266.6U CN215965406U (en) | 2021-09-15 | 2021-09-15 | Industrial dust collection and recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122226266.6U CN215965406U (en) | 2021-09-15 | 2021-09-15 | Industrial dust collection and recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215965406U true CN215965406U (en) | 2022-03-08 |
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ID=80466144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122226266.6U Active CN215965406U (en) | 2021-09-15 | 2021-09-15 | Industrial dust collection and recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215965406U (en) |
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2021
- 2021-09-15 CN CN202122226266.6U patent/CN215965406U/en active Active
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