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WO2021035995A1 - 一种环保型焊烟净化器 - Google Patents

一种环保型焊烟净化器 Download PDF

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Publication number
WO2021035995A1
WO2021035995A1 PCT/CN2019/119011 CN2019119011W WO2021035995A1 WO 2021035995 A1 WO2021035995 A1 WO 2021035995A1 CN 2019119011 W CN2019119011 W CN 2019119011W WO 2021035995 A1 WO2021035995 A1 WO 2021035995A1
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WIPO (PCT)
Prior art keywords
pipe
dust
arm
rotating
exhaust
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Ceased
Application number
PCT/CN2019/119011
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English (en)
French (fr)
Inventor
胡喜明
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Taicang Kaimeng Precision Abrasive Tools Co Ltd
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Taicang Kaimeng Precision Abrasive Tools Co Ltd
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Application filed by Taicang Kaimeng Precision Abrasive Tools Co Ltd filed Critical Taicang Kaimeng Precision Abrasive Tools Co Ltd
Publication of WO2021035995A1 publication Critical patent/WO2021035995A1/zh
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Ceased legal-status Critical Current

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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
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours

Definitions

  • the invention relates to the technical field of metal processing, in particular to an environmentally friendly welding fume purifier.
  • the existing welding fume purification equipment has the above advantages, the welding exhaust gas filtered by the welding fume purification equipment often contains dust. If it is discharged to the atmosphere, it will still cause environmental pollution to a certain extent, which is poor in practicality and easy. Technical problems that cause secondary dust in the surrounding environment.
  • the present invention provides an environmentally friendly welding smoke purifier.
  • the present invention specifically adopts the following technical solutions.
  • an environmentally friendly welding smoke purifier which includes a smoking arm, which is connected to the inside of the purification box.
  • the purification box is provided with a vertical slot for the smoking arm to go up and down.
  • the vertical slot is equipped with movable clamps for clamping.
  • Smoking arm the smoking arm includes a smoking head and a hose at the back of the smoking head.
  • An exhaust fan is arranged in the hose.
  • Several layers of fiber filter elements are arranged in the front of the exhaust fan.
  • the other end of the hose is connected with an electrostatic dust removal device.
  • the dust removal pipe is a multiple metal elbow.
  • the top of each heavy elbow pipe is equipped with a rotating blowing mechanism, and the bottom is equipped with a dust collecting device.
  • the other end of the dust removal pipe is connected to the water tank through an elbow, and the other side of the water tank is connected to the opening.
  • an exhaust pipe the exhaust pipe is installed on the inner wall of the purification box, the two ends of the exhaust pipe are respectively equipped with a filter, the bottom of the exhaust pipe is a large mesh filter, the top is a small mesh filter, the filter is movable It is arranged on the exhaust pipe and connected to the handle on the outside of the purification tank.
  • the inside of the exhaust pipe is equipped with a cleaning device.
  • the cleaning device specifically includes a rotating shaft.
  • the top of the rotating shaft is connected with a lifting mechanism.
  • the rotating shaft is connected to a ring through a rotating arm.
  • the surface of the ring is affixed with a cleaning sponge
  • the rotating shaft is connected to the inside of the rotating arm and connected to the water pump
  • the ring and the rotating arm are connected with water spray holes
  • the exhaust port of the exhaust pipe is equipped with a flue gas quality detection device and an exhaust valve.
  • the side of the exhaust pipe is connected to the hose of the smoking arm through a return pipe, the return pipe is provided with a return valve, and the return valve is connected to the flue gas quality detection device.
  • the rotary blowing mechanism in the dust removing pipe includes a rotating sleeve fixed on the top of the dust removing pipe, and the rotating sleeve is connected outwardly with a plurality of rotating arms.
  • the rotating sleeve and the rotating arm are hollow and communicated with each other, and a plurality of air outlets are opened on the rotating arm.
  • the dust collection device includes a suction fan, one end of the suction fan is connected to the dust collection bag, and the other end is connected to the dust collection hole at the bottom of the multiple elbows of the dust removal pipe.
  • the lifting mechanism on the top of the rotating shaft includes an air cylinder, the air cylinder is connected with a piston rod, and the piston rod is connected with the rotating shaft through a universal joint.
  • a roller is provided at the bottom of the purification tank, and a brake device is provided at the roller.
  • the environmental protection type welding smoke purifier designed in the present invention includes a smoking arm, which is connected to the inside of the purification box, and the purification box is provided with a vertical slot that facilitates the up and down of the smoking arm.
  • the vertical slot is provided with movable clips to clamp the smoking arm.
  • the arm includes a smoking head and a hose at the back of the smoking head.
  • the lifting slot enables the smoking arm to smoke at different heights.
  • a roller is set at the bottom of the purification box, and the brake device at the roller is used to absorb welding smoke everywhere.
  • an exhaust fan is installed in the hose, and the front of the exhaust fan is equipped with several layers of fiber filter elements.
  • the limit filter element can perform simple dust removal and poison filtering.
  • the other end of the hose is connected to an electrostatic dust removal device.
  • the dust removal pipe is a multiple metal elbow.
  • the top of each heavy elbow pipe is equipped with a rotating blowing mechanism and a dust collecting device at the bottom.
  • the electrostatic dust removal device will inevitably deposit a large amount of dust after the dust removal work is completed.
  • the blowing mechanism is mainly to blow up the dust in the dust removal pipe to facilitate the cleaning of the dust collection mechanism.
  • the other end of the dust removal pipe is connected to the water tank through an elbow, and the other side of the water tank is connected to the opening
  • the exhaust pipe and the water tank are arranged behind the dust removal pipe because the particulate dust inside the welding fumes is more active at high temperatures and more convenient for dust removal.
  • the welding fumes are cooled after passing through the water tank to prevent workers from being scalded when exhausting the smoke.
  • the two ends of the exhaust pipe are equipped with filter screens.
  • the bottom end of the exhaust pipe is a large mesh filter screen and the top end is a small mesh filter screen.
  • the filter screen is movably arranged on the exhaust pipe and connected to the handle on the outside of the purification box. The net needs to be replaced frequently, and it is troublesome to disassemble the clean box every time.
  • the design of the present invention can pull out the filter net by the handle for replacement and cleaning.
  • the exhaust pipe is equipped with a cleaning device.
  • the cleaning device specifically includes a rotating shaft, which rotates. The top of the shaft is connected with a lifting mechanism, the rotating shaft is connected to a ring through the rotating arm, the surface of the ring is attached with a cleaning sponge, the rotating shaft is connected to the inside of the rotating arm and connected to the water pump, and the connection between the ring and the rotating arm is provided with water spray holes to exhaust smoke Some smoke residues will remain on the inner wall of the pipe for a long time.
  • the cleaning device of the present invention can be rotated and lifted to clean the inner wall of the smoke exhaust pipe.
  • the exhaust port of the exhaust pipe is provided with a flue gas quality detection device and an exhaust valve.
  • the side of the pipe is connected to the hose of the smoking arm through a return pipe.
  • the return pipe is equipped with a return valve.
  • the return valve is connected to the flue gas quality inspection device.
  • the exhaust pipe discharges the processed welding fumes to the outside environment. Check the welding fumes. If there is no problem with the quality of the fumes, open the exhaust valve and exhaust the fumes. If the fumes are not processed to the standard, close the exhaust valve, open the return valve, and pass the return pipe to the smoking arm. Circulate the flue gas until the treatment is qualified.
  • Figure 1 is a schematic diagram of the structure of the environmentally friendly welding smoke purifier of the present invention.
  • inside and outside in the present invention refers to the inside of the box as far as the box itself is concerned, and vice versa; it does not specifically limit the device mechanism of the present invention.
  • connection in the present invention can be a direct connection between components or an indirect connection between components through other components.
  • up and down in the present invention means that when the user is facing the lid in the open state of the box, the direction of the opening opened by the lid is up, and the opening opened by the lid points to the bottom surface of the box. That is, it is not a specific limitation to the device mechanism of the present invention.
  • the smoking arm is connected to the inside of the purification box 1.
  • the purification box 1 is provided with a vertical slot that facilitates the up and down of the smoking arm.
  • a movable clip is provided to clamp the smoking arm.
  • the smoking arm includes a smoking head 2 and a hose 3 at the rear of the smoking head 2.
  • An exhaust fan 4 is arranged in the hose 3, and the front part of the exhaust fan 4 is equipped with several layers of fiber filter elements 5, soft
  • the other end of the pipe 3 is connected to the electrostatic dust removal device 6, which is set in the dust removal pipe 7.
  • the dust removal pipe 7 is a multiple metal elbow pipe.
  • each heavy elbow pipe is equipped with a rotating blowing mechanism and the bottom is equipped with a collector.
  • Dust device the other end of the dust removal pipe 7 is connected to the water tank 8 through an elbow, the other side of the water tank 8 is connected with an exhaust pipe 9, the exhaust pipe 9 is attached to the inner wall of the purification box 1, and the two ends of the exhaust pipe 9 are respectively provided
  • a filter screen 10 the bottom end of the exhaust pipe 9 is a large mesh filter mesh, and the top end is a small mesh filter mesh.
  • the filter mesh 10 is movably arranged on the exhaust pipe 9 and connected to the handle 11 and the exhaust pipe on the outside of the purification box 1.
  • the cleaning device 9 is equipped with a cleaning device inside, the cleaning device specifically includes a rotating shaft 12, the top of the rotating shaft 12 is connected with a lifting mechanism 13, the rotating shaft 12 is connected to a ring 15 through the rotating arm 14, and the surface of the ring 15 is attached with a cleaning sponge 16, which rotates
  • the shaft 12 and the rotating arm 14 are internally connected to the water pump, the ring 15 and the rotating arm 14 are connected with water spray holes, and the exhaust port of the exhaust pipe 9 is provided with a flue gas quality detection device 17 and an exhaust valve 18.
  • the side of the air pipe 9 is connected to the hose 3 of the smoking arm through a return pipe 19.
  • the return pipe 19 is provided with a return valve 20, and the return valve 20 is connected to the smoke quality detection device 17.
  • the rotary blowing mechanism in the dust removing pipe 7 includes a rotating sleeve fixed on the top of the dust removing pipe, and the rotating sleeve is connected outwardly with a plurality of rotating arms.
  • the rotating sleeve and the rotating arm are hollow and communicated with each other, and a plurality of air outlets are opened on the rotating arm.
  • the dust collection device includes a suction fan, one end of the suction fan is connected to the dust collection bag, and the other end is connected to the dust collection hole at the bottom of the multiple elbows of the dust removal pipe.
  • the lifting mechanism 12 on the top of the rotating shaft 12 includes an air cylinder, the air cylinder is connected to a piston rod, and the piston rod is connected to the rotating shaft through a universal joint.
  • a roller is provided at the bottom of the purification tank 1, and a brake device is provided at the roller.
  • the environmental protection type welding smoke purifier designed in the present invention includes a smoking arm, which is connected to the inside of the purification box, and the purification box is provided with a vertical slot that facilitates the up and down of the smoking arm.
  • the vertical slot is provided with movable clips to clamp the smoking arm.
  • the arm includes a smoking head and a hose at the back of the smoking head.
  • the lifting slot enables the smoking arm to smoke at different heights.
  • a roller is set at the bottom of the purification box, and the brake device at the roller is used to absorb welding smoke everywhere.
  • an exhaust fan is installed in the hose, and the front of the exhaust fan is equipped with several layers of fiber filter elements.
  • the limit filter element can perform simple dust removal and poison filtering.
  • the other end of the hose is connected to an electrostatic dust removal device.
  • the dust removal pipe is a multiple metal elbow.
  • the top of each heavy elbow pipe is equipped with a rotating blowing mechanism and a dust collecting device at the bottom.
  • the electrostatic dust removal device will inevitably deposit a large amount of dust after the dust removal work is completed.
  • the blowing mechanism is mainly to blow up the dust in the dust removal pipe to facilitate the cleaning of the dust collection mechanism.
  • the other end of the dust removal pipe is connected to the water tank through an elbow, and the other side of the water tank is connected to the opening
  • the exhaust pipe and the water tank are arranged behind the dust removal pipe because the particulate dust inside the welding fumes is more active at high temperatures and more convenient for dust removal.
  • the welding fumes are cooled after passing through the water tank to prevent workers from being scalded when exhausting the smoke.
  • the exhaust pipe is installed on the inner wall of the purification box.
  • the two ends of the exhaust pipe are respectively provided with filter screens.
  • the bottom end of the exhaust pipe is a large mesh filter screen and the top end is a small mesh filter screen.
  • the filter screen is movably arranged on the exhaust pipe and connected to the handle on the outside of the purification box.
  • the design of the present invention can pull out the filter net by the handle for replacement and cleaning.
  • the exhaust pipe is equipped with a cleaning device.
  • the cleaning device specifically includes a rotating shaft, which rotates. The top of the shaft is connected with a lifting mechanism, the rotating shaft is connected to a ring through the rotating arm, the surface of the ring is attached with a cleaning sponge, the rotating shaft and the inside of the rotating arm are connected to the water pump, and the connection between the ring and the rotating arm is provided with water spray holes to exhaust smoke Some smoke residues will remain on the inner wall of the pipe for a long time.
  • the cleaning device of the present invention can be rotated and lifted to clean the inner wall of the smoke exhaust pipe.
  • the exhaust port of the exhaust pipe is provided with a flue gas quality detection device and an exhaust valve.
  • the side of the pipe is connected to the hose of the smoking arm through a return pipe.
  • the return pipe is equipped with a return valve.
  • the return valve is connected to the flue gas quality inspection device.
  • the exhaust pipe discharges the processed welding fumes to the outside environment. Check the welding fumes. If there is no problem with the quality of the fumes, open the exhaust valve to exhaust the fumes. If the fumes are not processed to the standard, close the exhaust valve, open the return valve, and pass the return pipe to the smoking arm. Circulate the flue gas until the treatment is qualified.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

本发明设计的环保型焊烟净化器，吸烟臂连接净化箱内部，净化箱上开有方便吸烟臂上下升降的竖槽，竖槽内设有活动夹片夹紧吸烟臂，吸烟臂包括吸烟头和吸烟头后部的软管，通过升降槽使得吸烟臂能够处于不同的高度进行吸烟，能够照顾到生产的各个方面，软管内设置抽风机，抽风机前部设有若干层纤维滤芯，限位滤芯能够进行简单的除尘、滤毒工作，软管的另一端连接静电除尘装置，静电除尘装置设在除尘管内，除尘管为一多重金属弯管，每一重弯管内的顶部均设有旋转吹风机构、底部设有集尘装置，在净化器不吸焊烟时，启动集尘装置及吹风机构，吹风机构主要是吹起除尘管内的灰尘方便集尘机构进行清理。

Description

一种环保型焊烟净化器 技术领域
本发明涉及金属加工技术领域，具体而言涉及一种环保型焊烟净化器。
背景技术
随着经济的快速提高及制造工业的迅速发展，各形各式的加工工厂纷纷迅速建立起来，工厂在生产制造过程中会产生大量的悬浮烟雾、颗粒粉尘以及有异味的恶臭气体，尤其是在具有大量焊接任务的车间厂房内尤为明显，这些烟尘不但影响工作人员的身体健康，而且当产生的烟尘直接流散至大气中还会破坏自然生态平衡，造成环境污染的情况发生，其中，焊烟净化设备作为工厂内用于过滤焊接过程中产生的烟尘和异味等废气的设备，近年来，焊烟净化设备在加工业中越来越受到欢迎。
现有的焊烟净化设备虽然具有上述优点，但是，经由焊烟净化设备过滤的焊接废气中往往会夹杂的灰尘，倘若直至排放至大气仍然会在一定程度上造成环境污染，存在实用性差且容易引起周边环境二次扬尘的技术问题。
发明内容
本发明针对现有技术的不足，提供一种环保型焊烟净化器。本发明具体采用如下技术方案。
为实现上述目的，提出一种环保型焊烟净化器，包括吸烟臂，吸烟臂连接净化箱内部，净化箱上开有方便吸烟臂上下升降的竖槽，竖槽内设有活动夹片夹紧吸烟臂，吸烟臂包括吸烟头和吸烟头后部的软管，软管内设置抽风机，抽风机前部设有若干层纤维滤芯，软管的另一端连接静电除尘装置，静电除尘装置设在除尘管内，除尘管为一多重金属弯管，每一重弯管内的顶部均设有旋转吹风机构、底部设有集尘装置，除尘管的另一端通过弯管连接水箱，水箱另一侧开口连有排风管，排风管贴合净化箱内壁设置，排风管的两端分别设有过滤网，排风管底端为大孔目过滤网、顶端为小孔目过滤网，过滤网活动设置在排风管上并连接净化箱外侧的把手，排风管内部设有清洗装置，清洗装置具体包括一旋转轴，旋转轴顶部连接一升降机构，旋转轴通过旋转臂连接一圆环，圆环表面贴有清洁海绵，旋转轴与旋转臂内部相通连接水泵，圆环与旋转臂连接处开有喷水孔，排风管的排风口处设有烟气质量检测装置和排气阀，排风管的侧面通过一回流管连接吸烟臂的软管，回流管上设有回流阀，回流阀连接烟气质量检测装置。
作为优选，除尘管内的旋转吹风机构包括固定在除尘管顶部的旋转套，旋转套向外连接多个旋转臂。
作为优选，旋转套与旋转臂内部中空并连通，旋转臂上开有多个出风口。
作为优选，集尘装置包括吸风机，吸风机一段连接集尘袋，另一端连接除尘管多重弯管底部的集尘孔。
作为优选，旋转轴顶部的升降机构包括气缸，气缸连接一活塞杆，活塞杆通过一万向节连接旋转轴。
作为优选，净化箱底部设有滚轮，滚轮处设置刹车装置。
本发明设计的环保型焊烟净化器，包括吸烟臂，吸烟臂连接净化箱内部，净化箱上开有方便吸烟臂上下升降的竖槽，竖槽内设有活动夹片夹紧吸烟臂，吸烟臂包括吸烟头和吸烟头后部的软管，通过升降槽使得吸烟臂能够处于不同的高度进行吸烟，同时净化箱底部设置滚轮，配合滚轮处的刹车装置至各处吸焊烟，能够照顾到生产的各个方面，软管内设置抽风机，抽风机前部设有若干层纤维滤芯，限位滤芯能够进行简单的除尘、滤毒工作，软管的另一端连接静电除尘装置，静电除尘装置设在除尘管内，除尘管为一多重金属弯管，每一重弯管内的顶部均设有旋转吹风机构、底部设有集尘装置，静电除尘装置在完成除尘工作后难免会沉积大量烟尘，在净化器不吸焊烟时，启动集尘装置及吹风机构，吹风机构主要是吹起除尘管内的灰尘方便集尘机构进行清理，除尘管的另一端通过弯管连接水箱，水箱另一侧开口连有排风管，水箱设置在除尘管之后是因为焊烟内部的颗粒粉尘在高温下更活跃更方便除尘，焊烟经水箱后降温防止排烟时烫伤工人，排风管贴合净化箱内壁设置，排风管的两端分别设有过滤网，排风管底端为大孔目过滤网、顶端为小孔目过滤网，过滤网活动设置在排风管上并连接净化箱外侧的把手，过滤网需要经常性的更换，每次拆开净化箱都比较麻烦，本发明的设计可通过把手将过滤网抽出进行更换清洗，排风管内部设有清洗装置，清洗装置具体包括一旋转轴，旋转轴顶部连接一升降机构，旋转轴通过旋转臂连接一圆环，圆环表面贴有清洁海绵，旋转轴与旋转臂内部相通连接水泵，圆环与旋转臂连接处开有喷水孔，排烟管内壁时间久了就会残留一些烟尘残渣，本发明的清洗装置可旋转升降对排烟管内壁进行清洗，排风管的排风口处设有烟气质量检测装置和排气阀，排风管的侧面通过一回流管连接吸烟臂的软管，回流管上设有回流阀，回流阀连接烟气质量检测装置，排气管将经过处理的焊烟排到外部环境之前，质量检测装置先对焊烟进行检测，烟气质量若无问题，则打开排气阀，将烟气排出，若烟气未能处理至合格，则关闭排气阀，打开回流阀，经回流管至吸烟臂处循环处理烟气直至处理合格。
本发明的其它特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显而易见，或者通过实施本发明而了解。
附图说明
附图用来提供对本发明的进一步理解，并且构成说明书的一部分，并与本发明的实施例一起，用于解释本发明，并不构成对本发明的限制。在附图中：
图1是本发明环保型焊烟净化器的结构示意图。
图中：1、净化箱；2、吸烟头；3、软管；4、抽风机；5、纤维滤芯；6、静电除尘装置；7、除尘管；8、水箱；9、排风管；10、过滤网；11、把手；12、旋转轴；13、升降机构；14、旋转臂；15、圆环；16、清洁海绵；17、烟气质量检测装置；18、排气阀；19、回流管；20、回流阀。
具体实施方式
为使本发明实施例的目的和技术方案更加清楚，下面将结合本发明实施例的附图，对本发明实施例的技术方案进行清楚、完整地描述。显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于所描述的本发明的实施例，本领域普通技术人员在无需创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
本技术领域技术人员可以理解，除非另外定义，这里使用的所有术语(包括技术术语和科学术语)具有与本发明所属领域中的普通技术人员的一般理解相同的意义。还应该理解的是，诸如通用字典中定义的那些术语应该被理解为具有与现有技术的上下文中的意义一致的意义，并且除非像这里一样定义，不会用理想化或过于正式的含义来解释。
本发明中所述的“和/或”的含义指的是各自单独存在或两者同时存在的情况均包括在内。
本发明中所述的“内、外”的含义指的是相对于箱体本身而言，指向箱体内部的方向为内，反之为外；而非对本发明的装置机构的特定限定。
本发明中所述的“连接”的含义可以是部件之间的直接连接也可以是部件间通过其它部件的间接连接。
本发明中所述的“上、下”的含义指的是使用者正对箱体开启状态下的盖子时，由盖子开启的开口方向即为上，由盖子开启的开口指向箱体底面的方向即为下，而非对本发明的装置机构的特定限定。
下面参照图1描述根据本发明实施例的一种环保型焊烟净化器，包括吸烟臂，吸烟臂连接净化箱1内部，净化箱1上开有方便吸烟臂上下升降的竖槽，竖槽内设有活动夹片夹紧吸烟臂，吸烟臂包括吸烟头2和吸烟头2后部的软管3，软管3内设置抽风机4，抽风机4前部设有若干层纤维滤芯5，软管3的另一端连接静电除尘装置6，静电除尘装置6设在除尘管7内，除 尘管7为一多重金属弯管，每一重弯管内的顶部均设有旋转吹风机构、底部设有集尘装置，除尘管7的另一端通过弯管连接水箱8，水箱8另一侧开口连有排风管9，排风管9贴合净化箱1内壁设置，排风管9的两端分别设有过滤网10，排风管9底端为大孔目过滤网、顶端为小孔目过滤网，过滤网10活动设置在排风管9上并连接净化箱1外侧的把手11，排风管9内部设有清洗装置，清洗装置具体包括一旋转轴12，旋转轴12顶部连接一升降机构13，旋转轴12通过旋转臂14连接一圆环15，圆环15表面贴有清洁海绵16，旋转轴12与旋转臂14内部相通连接水泵，圆环15与旋转臂14连接处开有喷水孔，排风管9的排风口处设有烟气质量检测装置17和排气阀18，排风管9的侧面通过一回流管19连接吸烟臂的软管3，回流管19上设有回流阀20，回流阀20连接烟气质量检测装置17。
作为优选，除尘管7内的旋转吹风机构包括固定在除尘管顶部的旋转套，旋转套向外连接多个旋转臂。
作为优选，旋转套与旋转臂内部中空并连通，旋转臂上开有多个出风口。
作为优选，集尘装置包括吸风机，吸风机一段连接集尘袋，另一端连接除尘管多重弯管底部的集尘孔。
作为优选，旋转轴12顶部的升降机构12包括气缸，气缸连接一活塞杆，活塞杆通过一万向节连接旋转轴。
作为优选，净化箱1底部设有滚轮，滚轮处设置刹车装置。
本发明设计的环保型焊烟净化器，包括吸烟臂，吸烟臂连接净化箱内部，净化箱上开有方便吸烟臂上下升降的竖槽，竖槽内设有活动夹片夹紧吸烟臂，吸烟臂包括吸烟头和吸烟头后部的软管，通过升降槽使得吸烟臂能够处于不同的高度进行吸烟，同时净化箱底部设置滚轮，配合滚轮处的刹车装置至各处吸焊烟，能够照顾到生产的各个方面，软管内设置抽风机，抽风机前部设有若干层纤维滤芯，限位滤芯能够进行简单的除尘、滤毒工作，软管的另一端连接静电除尘装置，静电除尘装置设在除尘管内，除尘管为一多重金属弯管，每一重弯管内的顶部均设有旋转吹风机构、底部设有集尘装置，静电除尘装置在完成除尘工作后难免会沉积大量烟尘，在净化器不吸焊烟时，启动集尘装置及吹风机构，吹风机构主要是吹起除尘管内的灰尘方便集尘机构进行清理，除尘管的另一端通过弯管连接水箱，水箱另一侧开口连有排风管，水箱设置在除尘管之后是因为焊烟内部的颗粒粉尘在高温下更活跃更方便除尘，焊烟经水箱后降温防止排烟时烫伤工人，排风管贴合净化箱内壁设置，排风管的两端分别设有过滤网，排风管底端为大孔目过滤网、顶端为小孔目过滤网，过滤网活动设置在排风管上并连接净化箱外侧的把手， 过滤网需要经常性的更换，每次拆开净化箱都比较麻烦，本发明的设计可通过把手将过滤网抽出进行更换清洗，排风管内部设有清洗装置，清洗装置具体包括一旋转轴，旋转轴顶部连接一升降机构，旋转轴通过旋转臂连接一圆环，圆环表面贴有清洁海绵，旋转轴与旋转臂内部相通连接水泵，圆环与旋转臂连接处开有喷水孔，排烟管内壁时间久了就会残留一些烟尘残渣，本发明的清洗装置可旋转升降对排烟管内壁进行清洗，排风管的排风口处设有烟气质量检测装置和排气阀，排风管的侧面通过一回流管连接吸烟臂的软管，回流管上设有回流阀，回流阀连接烟气质量检测装置，排气管将经过处理的焊烟排到外部环境之前，质量检测装置先对焊烟进行检测，烟气质量若无问题，则打开排气阀，将烟气排出，若烟气未能处理至合格，则关闭排气阀，打开回流阀，经回流管至吸烟臂处循环处理烟气直至处理合格。
以上仅为本发明的实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些均属于本发明的保护范围。

Claims (6)

  1. 一种环保型焊烟净化器，其特征在于，包括吸烟臂，吸烟臂连接净化箱内部，净化箱上开有方便吸烟臂上下升降的竖槽，竖槽内设有活动夹片夹紧吸烟臂，吸烟臂包括吸烟头和吸烟头后部的软管，软管内设置抽风机，抽风机前部设有若干层纤维滤芯，软管的另一端连接静电除尘装置，静电除尘装置设在除尘管内，除尘管为一多重金属弯管，每一重弯管内的顶部均设有旋转吹风机构、底部设有集尘装置，除尘管的另一端通过弯管连接水箱，水箱另一侧开口连有排风管，排风管贴合净化箱内壁设置，排风管的两端分别设有过滤网，排风管底端为大孔目过滤网、顶端为小孔目过滤网，过滤网活动设置在排风管上并连接净化箱外侧的把手，排风管内部设有清洗装置，清洗装置具体包括一旋转轴，旋转轴顶部连接一升降机构，旋转轴通过旋转臂连接一圆环，圆环表面贴有清洁海绵，旋转轴与旋转臂内部相通连接水泵，圆环与旋转臂连接处开有喷水孔，排风管的排风口处设有烟气质量检测装置和排气阀，排风管的侧面通过一回流管连接吸烟臂的软管，回流管上设有回流阀，回流阀连接烟气质量检测装置。
  2. 根据权利要求1所述的环保型焊烟净化器，其特征在于：除尘管内的旋转吹风机构包括固定在除尘管顶部的旋转套，旋转套向外连接多个旋转臂。
  3. 根据权利要求2所述的环保型焊烟净化器，其特征在于：旋转套与旋转臂内部中空并连通，旋转臂上开有多个出风口。
  4. 根据权利要求1所述的环保型焊烟净化器，其特征在于：集尘装置包括吸风机，吸风机一段连接集尘袋，另一端连接除尘管多重弯管底部的集尘孔。
  5. 根据权利要求1所述的环保型焊烟净化器，其特征在于：旋转轴顶部的升降机构包括气缸，气缸连接一活塞杆，活塞杆通过一万向节连接旋转轴。
  6. 根据权利要求1所述的环保型焊烟净化器，其特征在于：净化箱底部设有滚轮，滚轮处设置刹车装置。
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