焊煙除塵器作為現(xiàn)代焊接車間污染防控的核心裝備，其技術(shù)實現(xiàn)路徑融合了流體動力學(xué)、機械捕集與智能控制等多學(xué)科原理，嚴(yán)格遵循GB16297-1996《大氣污染物綜合排放標(biāo)準(zhǔn)》及ISO 15012-4焊接煙塵凈化系統(tǒng)規(guī)范。

　　As the core equipment for pollution prevention and control in modern welding workshops, the welding smoke dust collector integrates multidisciplinary principles such as fluid dynamics, mechanical capture, and intelligent control, strictly following GB16297-1996 "Comprehensive Emission Standard for Air Pollutants" and ISO 15012-4 welding smoke purification system specifications.

　　設(shè)備通過模塊化結(jié)構(gòu)設(shè)計構(gòu)建三級凈化體系：前端采用仿生學(xué)優(yōu)化的多自由度柔性吸氣臂，憑借航空鋁鈦合金骨架與高分子復(fù)合材料關(guān)節(jié)，實現(xiàn)360°全域覆蓋與三維空間精準(zhǔn)定位；

　　The equipment is designed with a modular structure to construct a three-level purification system: the front end adopts a biomimetic optimized multi degree of freedom flexible suction arm, and with the aviation aluminum titanium alloy skeleton and polymer composite material joints, it achieves 360 ° full coverage and precise positioning in three-dimensional space;

　　中段集成梯度式過濾系統(tǒng)，基于納米覆膜濾筒的深度攔截與靜電吸附協(xié)同作用，可捕集0.3μm以上的金屬氧化物顆粒物；

　　Integrated gradient filtration system in the middle section, based on the synergistic effect of deep interception and electrostatic adsorption of nano film filter cartridge, can capture metal oxide particles above 0.3 μ m;

　　末端搭載智能脈沖反吹裝置，通過壓力傳感與模糊控制算法動態(tài)調(diào)節(jié)清灰頻率，確保系統(tǒng)運行阻力穩(wěn)定在800-1200Pa技術(shù)區(qū)間。

　　The end is equipped with an intelligent pulse blowback device, which dynamically adjusts the cleaning frequency through pressure sensing and fuzzy control algorithms to ensure that the system's operating resistance is stable within the technical range of 800-1200Pa.

　　該技術(shù)路線不僅有效破解傳統(tǒng)焊接車間PM2.5擴散難題，更通過能量回收裝置實現(xiàn)除塵能耗降低30%以上，為工業(yè)領(lǐng)域"雙碳"目標(biāo)達成提供關(guān)鍵技術(shù)支撐。

　　This technological route not only effectively solves the problem of PM2.5 diffusion in traditional welding workshops, but also reduces dust removal energy consumption by more than 30% through energy recovery devices, providing key technical support for achieving the "dual carbon" goal in the industrial field.

　　焊接產(chǎn)生的煙塵廢氣經(jīng)吸氣罩、柔性吸氣臂瞬間收集后，由主管道進入集中式焊煙除塵器，柔性吸氣臂的骨架類似于人的手臂，能夠在吸氣臂長度范圍內(nèi)的空間內(nèi)懸停。在吸氣罩的位置上設(shè)計了獨特的旋轉(zhuǎn)結(jié)構(gòu)，保證了吸氣罩能夠通過任意方位對準(zhǔn)焊接位置。

　　The smoke and exhaust gas generated by welding are instantly collected by the suction hood and flexible suction arm, and then enter the centralized welding smoke dust collector through the main pipeline. The skeleton of the flexible suction arm is similar to a human arm and can hover in the space within the length range of the suction arm. A unique rotating structure has been designed at the position of the suction hood, ensuring that the suction hood can be aligned with the welding position in any orientation.

　　焊塵氣流由下部風(fēng)口進入氣箱，通過導(dǎo)流擋板將氣流均勻分配至過濾元件，在過濾元件的作用下，煙塵被吸附在過濾元件的表面，潔凈的氣體通過出口管道排出，脈沖閥在控制儀的控制下，對過濾元件進行輪流清灰;由于過濾零件采用垂直安裝方式，可以保證良好的清灰效果。

　　The welding dust airflow enters the gas box through the lower air outlet, and is evenly distributed to the filter element through the guide baffle. Under the action of the filter element, the smoke and dust are adsorbed on the surface of the filter element, and the clean gas is discharged through the outlet pipeline. The pulse valve, under the control of the controller, alternately cleans the filter element; Due to the vertical installation of the filtering components, a good dust cleaning effect can be ensured.

　　凈化器濾材的清潔通過由脈沖控制儀控制的噴吹裝置實現(xiàn)：

　　The cleaning of the purifier filter material is achieved through a spray device controlled by a pulse controller:

　　當(dāng)凈化器運行一段時間以后，細(xì)微的煙塵吸附在濾材表面，使得濾材的透氣性降低。每隔一定時間由脈沖控制儀發(fā)出信號，控制電磁閥，潔凈的壓縮空氣由閥口噴出；濾材表面吸附的微塵在氣流作用下被清除，落在室體下部的集塵斗中。脈沖噴吹需0.4～0.6MPa的潔凈壓縮空氣，且運行中須保持連續(xù)且恒定不變的供氣量。

　　After the purifier runs for a period of time, fine smoke particles adsorb onto the surface of the filter material, reducing its air permeability. At regular intervals, the pulse controller sends signals to control the solenoid valve, and clean compressed air is sprayed out from the valve port; The fine dust adsorbed on the surface of the filter material is removed by the airflow and falls into the dust collection hopper at the lower part of the chamber. Pulse blowing requires clean compressed air of 0.4-0.6MPa, and a continuous and constant supply of air must be maintained during operation.

　　焊煙煙塵凈化設(shè)備 焊接廢氣處理方案，采用吸氣臂(罩)、除塵管道、經(jīng)除塵器除塵凈化、由高壓離心風(fēng)機進行室內(nèi)排放或者15米煙囪排放。

　　The welding exhaust gas treatment plan for welding smoke and dust purification equipment adopts suction arm (cover), dust removal pipeline, dust removal and purification by dust collector, indoor emission by high-pressure centrifugal fan or 15 meter chimney emission.

　　焊煙除塵系統(tǒng)的技術(shù)創(chuàng)新體現(xiàn)在全流程閉環(huán)管理能力：從煙塵源頭動態(tài)捕集、多機理復(fù)合凈化到清潔空氣合規(guī)排放，形成完整的污染物治理鏈條。

　　The technological innovation of the welding smoke and dust removal system is reflected in its full process closed-loop management capability: from dynamic capture of smoke and dust at the source, multi mechanism composite purification to compliant emissions of clean air, forming a complete pollution control chain.

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