CN113477649A - Workshop welding smoke dust collecting and purifying treatment system - Google Patents
Workshop welding smoke dust collecting and purifying treatment system Download PDFInfo
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- CN113477649A CN113477649A CN202110474278.2A CN202110474278A CN113477649A CN 113477649 A CN113477649 A CN 113477649A CN 202110474278 A CN202110474278 A CN 202110474278A CN 113477649 A CN113477649 A CN 113477649A
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- air
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- air supply
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- 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
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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Abstract
The invention provides a workshop welding smoke dust collecting and purifying treatment system, and relates to the field of air purification. This cleaning process system is collected to workshop welding smoke and dust, including the factory building, the top fixedly connected with caping of factory building, the inner wall both sides evenly distributed of factory building has smoke and dust processing mechanism, the equal evenly distributed in both sides lower part has the welding operation platform in the factory building, second air suction pipeline all sets up to U-shaped and second air suction pipeline both ends evenly distributed has the suction nozzle, the inboard evenly distributed of second supply air duct has first air supply nozzle, the inboard evenly distributed of third supply air duct has second air supply nozzle, both sides in the caping all are provided with new trend pipeline. The first air supply nozzle, the second air supply nozzle and the air suction nozzle are arranged above the welding operation table in the workshop, and the smoke dust treatment mechanism is combined to enable smoke dust in a workshop to be efficiently filtered and purified, so that the method is worthy of being widely popularized.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to a workshop welding smoke dust collecting and purifying treatment system.
Background
Can produce a lot of smoke and dust when steel construction production welding, when the workshop adopts natural ventilation, the welding smoke and dust mainly relies on natural convection current to discharge workshop and horizontal power diffusion and vertical power diffusion purification workshop environment, it is great to receive the influence of meteorological condition, when relative humidity is great, atmospheric motion is sunken air current and speed less (0-0.04m/s) usually, this air current prevents the upward movement of welding smoke and dust, the atmosphere receives the control of pressure-equalizing field, the pressure gradient of horizontal and vertical direction almost disappears, usually accompany the samming layer, the thermal motion of welding smoke and dust is obstructed, the unable diffusion in workshop of welding smoke and dust gathering this moment, the unable diffusion of smoke and dust directly influences the inside air environment of factory building in the factory building, make the factory building staff healthy receive harm.
At present, a steel structure workshop adopts a natural ventilation mode to discharge welding fume, the fume exhaust effect is poor, the concentration of the welding fume greatly exceeds the standard, and the welding fume is dispersed to the part outside a welding area, so that the physical and mental health of workers in the welding area is greatly threatened, the occupational health of workers in other areas is seriously influenced, the risk of occupational diseases is sharply increased, the shortage of skilled workers is caused, and the normal production of enterprises is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a workshop welding smoke dust collecting and purifying treatment system, which solves the problems of poor smoke exhaust effect of a steel structure workshop and influence on physical and psychological health of workers.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a workshop welding smoke dust collecting and purifying treatment system comprises a workshop, wherein the top of the workshop is fixedly connected with a cover top, smoke dust treatment mechanisms are uniformly distributed on two sides of the inner wall of the workshop, welding operation platforms are uniformly distributed on the lower parts of two sides in the workshop, smoke dust treatment equipment is arranged at the bottom of the smoke dust treatment mechanisms, a first air suction pipeline is arranged on one side of the smoke dust treatment equipment, a second air suction pipeline is communicated with the top end of the first air suction pipeline, the second air suction pipeline is U-shaped, air suction nozzles are uniformly distributed at two ends of the second air suction pipeline, a first air supply pipeline is arranged on the other side of the smoke dust treatment equipment, a second air supply pipeline is communicated with the upper end of the first air supply pipeline, first air supply nozzles are uniformly distributed on the inner side of the second air supply pipeline, and a third air supply pipeline is communicated with the middle part of the first air supply pipeline, and second air supply nozzles are uniformly distributed on the inner side of the third air supply pipeline, mounting pipelines are uniformly distributed on the top of the cover top, and fresh air pipelines are arranged on two sides in the cover top.
Preferably, ventilation windows are uniformly distributed on the side walls of the two sides of the plant.
Preferably, the welding operation platforms are all arranged at the lower part of the smoke processing mechanism.
Preferably, the horizontal heights of the second air supply nozzles are lower than the upper surface of the welding operation table, and the horizontal heights of the first air supply nozzles are higher than the upper surface of the welding operation table.
Preferably, the second air suction pipeline is fixedly connected with the bottom of the cover top, the first air suction pipeline is fixedly connected with the side walls of the two sides of the factory building, and the first air supply pipeline is fixedly connected with the lower portions of the side walls of the two sides of the factory building.
Preferably, the top of the installation pipeline is provided with a ventilation fan.
Preferably, the first air suction pipeline, the second air suction pipeline, the first air supply pipeline, the second air supply pipeline and the third air supply pipeline are all made of galvanized sheet materials.
The working principle is as follows: when the workshop welding smoke dust collecting and purifying treatment system works, firstly workers perform steel structure welding operation on a welding operation table, corresponding smoke dust treatment mechanisms are correspondingly opened according to the use of the welding operation table, smoke dust treatment equipment works, a fan in the smoke dust treatment equipment enables uniform upward air flow to be formed in the workshop, at the moment, the air flow carries smoke dust to an air suction nozzle at the top of the workshop, the air flow containing the smoke dust enters a second air suction pipeline through the action of the air suction nozzle, then the air flow containing the smoke dust passes through a first air suction pipeline, then the smoke dust enters the smoke dust treatment equipment, an electrostatic dust collector in the smoke dust treatment equipment adsorbs the smoke dust in the air flow to purify the air, the purified air flow enters a second air supply pipeline and a third air supply pipeline through a first air supply pipeline, and then the purified air flow enters the workshop through the first air supply nozzle and the second air supply nozzle, the air in the factory building at this time receives and dilutes and guarantees operational environment cleanliness, in smoke and dust processing mechanism work, the ventilation fan at caping top can be with the inside air escape of factory building, can be to changing fresh air in the factory building through the fresh air pipeline simultaneously, make the factory building form the air cycle of a circulation that makes progress through the ventilation window simultaneously, make in the factory building can both have the new trend to get into at every moment, through smoke and dust processing mechanism purify the setting of smoke and dust in the factory building and air in the purification factory building, through the setting of new trend in the factory building, make the smoke and dust in the factory building can efficient discharge and purify, the purification that welds the cigarette dust simultaneously makes the operational environment in the factory building clean, can guarantee staff health and safety when making staff work, guarantee the interior normal production of enterprise, be worth wideling popularize.
(III) advantageous effects
The invention provides a workshop welding smoke dust collecting and purifying treatment system. The method has the following beneficial effects:
according to the invention, the first air supply nozzle is arranged above the welding operation table in the workshop, the second air supply nozzle is arranged below the welding operation table, meanwhile, an upward circulation channel can be formed in the workshop by the welding smoke in the workshop through the arrangement of the air suction nozzle and the combination of the smoke treatment mechanism, so that the smoke in the workshop can be efficiently filtered and purified, and meanwhile, fresh air can enter the workshop in time through the arrangement of the ventilation fan, the ventilation window and the fresh air pipeline, so that the cleanness of the air environment in the workshop is kept, the cleanness of the working environment of workers is ensured, the health of the workers is ensured, the normal production of the enterprise is realized, and the device is worthy of great popularization.
Drawings
FIG. 1 is a perspective view of a plant of the present invention;
FIG. 2 is a cross-sectional structural view of the plant of the present invention;
FIG. 3 is a top view of the installation of the soot handling mechanism of the present invention;
fig. 4 is a perspective view of the soot handling mechanism of the present invention.
Wherein, 1, a ventilation window; 2. factory building; 3. covering the top; 4. a ventilating fan; 5. a first suction duct; 6. a second air suction pipeline; 7. a fresh air duct; 8. installing a pipeline; 9. a first air supply nozzle; 10. a smoke treatment facility; 11. a first air supply duct; 12. a second air supply nozzle; 13. a second supply air duct; 14. a suction nozzle; 15. a third supply air duct; 16. a smoke dust treatment mechanism; 17. and a welding operation table.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in FIGS. 1-4, the embodiment of the invention provides a workshop welding smoke collecting and purifying treatment system, which comprises a workshop 2, wherein the top of the workshop 2 is fixedly connected with a cover top 3, smoke treatment mechanisms 16 are uniformly distributed on two sides of the inner wall of the workshop 2, the smoke treatment mechanisms 16 are opened or closed as required to ensure the purification and dissipation of smoke in the workshop 2, meanwhile, a row of smoke treatment mechanisms 16 are arranged to maximally clean and purify the air in the workshop 2, when the smoke treatment mechanisms 16 work, a ventilating fan 4 on the top of the cover top 3 can exhaust the air in the workshop 2 and can replace fresh air in the workshop 2 through a fresh air pipeline 7, welding operation platforms 17 are uniformly distributed on the lower parts of two sides in the workshop 2, smoke treatment devices 10 are arranged at the bottoms of the smoke treatment mechanisms 16, the smoke treatment mechanisms 16 purify the smoke in the workshop 2 and purify the air in the workshop 2, the smoke dust in the factory building 2 can be efficiently discharged and purified by arranging the fresh air in the factory building 2, the fan which enables the air flow in the factory building 2 to flow is arranged in the smoke dust treatment equipment 10, the electrostatic dust removal equipment is arranged in the smoke dust treatment equipment 10 and is used for adsorbing the smoke dust in the air of the factory building 2 and purifying the air, the air is ensured to be fresh, the first air suction pipeline 5 is arranged on one side of the smoke dust treatment equipment 10, the top end of the first air suction pipeline 5 is communicated with the second air suction pipeline 6, the second air suction pipeline 6 is U-shaped, the two ends of the second air suction pipeline 6 are uniformly distributed with the air suction nozzles 14, the air suction nozzles 14 can be uniformly distributed on the lower part of the cover top 3 through the U-shaped second air suction pipeline 6, when the smoke dust in the factory building 2 generates air, the air containing the smoke dust can be comprehensively and efficiently adsorbed and conducted into the smoke dust treatment equipment 10 through the second air suction pipeline 6, the other side of the smoke and dust processing equipment 10 is provided with a first air supply pipeline 11, the upper end of the first air supply pipeline 11 is communicated with a second air supply pipeline 13, the inner side of the second air supply pipeline 13 is uniformly distributed with first air supply nozzles 9, the middle part of the first air supply pipeline 11 is communicated with a third air supply pipeline 15, the inner side of the third air supply pipeline 15 is uniformly distributed with second air supply nozzles 12, the smoke and dust processing equipment 10 works, a fan in the smoke and dust processing equipment enables the smoke and dust to form uniform upward air flow in the factory building 2, at the moment, the air flow carries the smoke and dust to an air suction nozzle 14 at the top of the factory building 2, the air flow containing the smoke and dust enters a second air suction pipeline 6 through the action of the air suction nozzle 14, then the air flow containing the smoke and dust passes through a first air suction pipeline 5, then the smoke and dust enters the smoke and dust processing equipment 10, an electrostatic dust collector in the smoke and dust processing equipment 10 adsorbs the smoke and dust in the air flow to purify the air flow, the air flow after purification enters the second air supply pipeline 13 and the third air supply pipeline 15 through the first air supply pipeline 11, later purify the back circulation of air and get into 2 insides of factory building through first blast nozzle 9 and second blast nozzle 12, air in the factory building 2 receives to dilute and guarantees the operational environment cleanliness, the top evenly distributed of caping 3 has installation pipeline 8, both sides in the caping 3 all are provided with fresh air pipeline 7, fresh air pipeline 7 both ends all are connected with new trend and let in the device, these devices belong to prior art, do not repeated once more, the purification of welding the cigarette dust makes the operational environment in the factory building 2 clean, can guarantee that the staff is healthy and safe when making the staff work, guarantee the interior normal production of enterprise.
The equal evenly distributed of 2 both sides lateral walls of factory building has ventilation window 1, makes 2 factory buildings form the air cycle of a circulation that makes progress through ventilation window 1, makes 2 in the factory building can both have the new trend to get into all the time, guarantees 2 interior fresh air's of factory building letting in together with new trend pipeline 7.
The horizontal height of the second air supply nozzle 12 is lower than the upper surface of the welding operation table 17, the second air supply nozzle 12 can supply purified clean air to the welding operation table 17 from top to bottom, so that the air flow from top to bottom of the welding operation table 17 can be circulated, the cleanness of air around the welding operation table 17 is guaranteed, the horizontal height of the first air supply nozzle 9 is higher than the upper surface of the welding operation table 17, and air with smoke dust on the surface of the welding operation table 17 is blown out.
The equal fixed connection of second air suction pipeline 6 is in the bottom of caping 3, and the equal fixed connection of first air suction pipeline 5 is in the both sides lateral wall of factory building 2, and the equal fixed connection of first supply-air duct 11 is in the lower part of 2 both sides lateral walls of factory building, and caping 3 is used for letting in the new trend to 2 inside of factory building, also is used for installing relevant ventilation equipment.
The top of erection pipeline 8 all is provided with ventilating fan 4, and ventilating fan 4 is used for exhausting the inside air of 2 of factory buildings, also is used for letting in fresh air to 2 insides of factory building, guarantees the cleanness of air in 2 of factory buildings.
The first air suction pipeline 5, the second air suction pipeline 6, the first air supply pipeline 11, the second air supply pipeline 13 and the third air supply pipeline 15 are all made of galvanized plates.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a workshop welding smoke dust collection purification treatment system, includes factory building (2), its characterized in that: the top of the factory building (2) is fixedly connected with a cover top (3), smoke treatment mechanisms (16) are uniformly distributed on two sides of the inner wall of the factory building (2), welding operation platforms (17) are uniformly distributed on the lower portions of two sides in the factory building (2), smoke treatment equipment (10) is arranged at the bottom of each smoke treatment mechanism (16), a first air suction pipeline (5) is arranged on one side of each smoke treatment equipment (10), the top end of each first air suction pipeline (5) is communicated with a second air suction pipeline (6), each second air suction pipeline (6) is U-shaped, air suction nozzles (14) are uniformly distributed at two ends of each second air suction pipeline (6), a first air supply pipeline (11) is arranged on the other side of each smoke treatment equipment (10), and a second air supply pipeline (13) is communicated with the upper end of each first air supply pipeline (11), the novel air supply device is characterized in that first air supply nozzles (9) are uniformly distributed on the inner side of the second air supply pipeline (13), the middle of the first air supply pipeline (11) is communicated with a third air supply pipeline (15), second air supply nozzles (12) are uniformly distributed on the inner side of the third air supply pipeline (15), mounting pipelines (8) are uniformly distributed on the top of the cover top (3), and fresh air pipelines (7) are arranged on the two sides of the cover top (3).
2. The workshop welding fume collecting and purifying treatment system as claimed in claim 1, wherein: the side walls of the two sides of the plant (2) are uniformly distributed with ventilation windows (1).
3. The workshop welding fume collecting and purifying treatment system as claimed in claim 1, wherein: the welding operation platforms (17) are all arranged at the lower part of the smoke processing mechanism (16).
4. The workshop welding fume collecting and purifying treatment system as claimed in claim 1, wherein: the horizontal height of the second air supply nozzles (12) is lower than the upper surface of the welding operation table (17), and the horizontal height of the first air supply nozzles (9) is higher than the upper surface of the welding operation table (17).
5. The workshop welding fume collecting and purifying treatment system as claimed in claim 1, wherein: the bottom of the equal fixed connection caping (3) of second air suction pipeline (6), the equal fixed connection of first air suction pipeline (5) is in the both sides lateral wall of factory building (2), the equal fixed connection of first supply air pipeline (11) is in the lower part of factory building (2) both sides lateral wall.
6. The workshop welding fume collecting and purifying treatment system as claimed in claim 1, wherein: and the top of the mounting pipeline (8) is provided with a ventilating fan (4).
7. The workshop welding fume collecting and purifying treatment system as claimed in claim 1, wherein: the first air suction pipeline (5), the second air suction pipeline (6), the first air supply pipeline (11), the second air supply pipeline (13) and the third air supply pipeline (15) are all made of galvanized plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110474278.2A CN113477649A (en) | 2021-04-29 | 2021-04-29 | Workshop welding smoke dust collecting and purifying treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110474278.2A CN113477649A (en) | 2021-04-29 | 2021-04-29 | Workshop welding smoke dust collecting and purifying treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN113477649A true CN113477649A (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110474278.2A Pending CN113477649A (en) | 2021-04-29 | 2021-04-29 | Workshop welding smoke dust collecting and purifying treatment system |
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Citations (6)
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| US20160193635A1 (en) * | 2015-01-06 | 2016-07-07 | Lincoln Global, Inc. | Integrated workpiece positioning system with integral fume extraction system |
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| CN211564922U (en) * | 2020-08-04 | 2020-09-25 | 威尔登环保设备（长沙）有限公司 | Dust removal system |
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| CN112090912A (en) * | 2020-09-22 | 2020-12-18 | 东南大学 | Modularized air curtain separation downdraft welding smoke dust collecting device |
-
2021
- 2021-04-29 CN CN202110474278.2A patent/CN113477649A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160193635A1 (en) * | 2015-01-06 | 2016-07-07 | Lincoln Global, Inc. | Integrated workpiece positioning system with integral fume extraction system |
| CN207615291U (en) * | 2017-11-02 | 2018-07-17 | 深圳市中建南方环境股份有限公司 | A kind of Airshower chamber |
| CN109539451A (en) * | 2018-11-22 | 2019-03-29 | 北京福田戴姆勒汽车有限公司 | A kind of heavy truck adjustment bank weldering dust pelletizing system |
| CN111750480A (en) * | 2020-04-10 | 2020-10-09 | 航天凯天环保科技股份有限公司 | A subregion allies oneself with accuse clean system for factory building dust is administered |
| CN211564922U (en) * | 2020-08-04 | 2020-09-25 | 威尔登环保设备（长沙）有限公司 | Dust removal system |
| CN112090912A (en) * | 2020-09-22 | 2020-12-18 | 东南大学 | Modularized air curtain separation downdraft welding smoke dust collecting device |
Non-Patent Citations (1)
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| 冯国增等: "大型船体钢结构车间焊接烟尘浓度分布研究", 《建筑科学》 * |
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Application publication date: 20211008 |