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51. 实用新型

KR200318797Y1 집진기용 덕트 失效
标题翻译：集尘器管道
公开(公告)号：KR200318797Y1
公开(公告)日：2003-07-04
申请号：KR2020030007564
申请日：2003-03-13
申请人： 주식회사 우양이엔지
发明人： 강신기
IPC分类号： B01D46/00
CPC分类号： B08B15/002
摘要： 본 고안은 분진의 흡입 효율이 증가하면서도 그 내부로 분진이 흐르는 동안 흡입 저항력이 크게 작용하지 않아 분진의 흡입이 용이하게 이루어질 수 있도록 된 집진기용 덕트에 관한 것이다.
본 고안에 따르면, 일단부에는 집진기가 연결되고 타단부에는 외부로 연장되는 흡입구(10)가 구비된 통상의 집진기용 덕트(5)에 있어서, 상기 흡입구(10)의 중앙부에 차단판(20)이 설치되어, 이 차단판(20)의 둘레부에 외부의 분진을 흡입하는 흡입공간부(25)가 형성되도록 구성된 것을 특징으로 하는 집진기용 덕트(5)가 제공된다.

52. 发明公开

KR1020020069707A 주물, 주강공장 후처리 공정에서의 건식 분진처리 시스템 失效
标题翻译：基础或钢铸造厂的干粉收集系统
公开(公告)号：KR1020020069707A
公开(公告)日：2002-09-05
申请号：KR1020010010038
申请日：2001-02-27
申请人： 한국산업안전보건공단
发明人： 손두익
IPC分类号： B23K37/00
CPC分类号： B22D45/005 , B01D46/24 , B01D47/00 , B08B15/002
摘要： PURPOSE: A dry dust collection system in the postprocess of a foundry or steel casting factory is provided to obtain more than 95% of instant discharging effect of dust generated by adopting a downward exhaustion method. CONSTITUTION: The dry dust collection system in the postprocess of a foundry or steel casting factory comprises a diffuser(2) for delivering the external air toward the bottom surface of a workplace; several perforated plates(3) which are installed on the bottom surface of the workplace(1) so that various dusts are smoothly dropped into a dust collection chamber(4) formed on the bottom surface of the workplace(1); a filter and vibrating unit(5) which is installed on the upper part of one side of the dust collection chamber(4) to filter dust with large particles contained in the air inside the dust collection chamber(4); a dust collector(7) for collecting the dust with fine particles passing through the filter and vibrating unit(5); a screw transfer unit(8) which is installed at the lower part of the dust collection chamber(4) to transfer sand dust with relatively large particles dropped onto the bottom surface of the collection chamber(4) toward the bucket elevator(9); a bucket elevator(9) which is vertically installed between an outlet of the screw transfer unit(8) and the ground to transfer the sand dust transferred through the screw transfer unit(8) toward the disposing and retreating facility(10) on the ground in the state that the sand dust is sealed so that it is not scattered; a disposing and retreating facility(10) which is installed on the ground to dispose or retreat the collected dust by collecting dust transferred through the bucket elevator(9); and a vibrating motor which is installed on the inclined surface part of one side of the dust collection chamber(4) so that various dusts easily slide down along the inclined surface part of the dust collection chamber(4).
摘要翻译：目的：提供铸造或铸钢厂后处理中的干粉尘收集系统，通过采用向下排气法获得超过95％的即时排放效果。构成：铸造或铸钢厂后处理中的干式除尘系统包括用于将外部空气传送到工作场所底部的扩散器（2）安装在工作场所（1）的底面上的多个多孔板（3），使得各种灰尘顺利地落入形成在工作场所（1）的底面上的集尘室（4）中。过滤器和振动单元（5），其安装在灰尘收集室（4）的一侧的上部，以过滤灰尘，所述灰尘包含在灰尘收集室（4）内的空气中的大颗粒; 用于通过穿过过滤器和振动单元（5）的细颗粒收集灰尘的集尘器（7）; 安装在集尘室（4）的下部的螺旋传送单元（8），用于将具有相对较大颗粒的砂尘转移到收集室（4）的底表面上朝向斗式提升机（9）移动; 垂直安装在螺旋传送单元（8）的出口和地面之间的斗式提升机（9），用于将通过螺旋传送单元（8）传送的沙尘传递到地面上的处理和后退设备（10）在沙尘密封的状态下，不会分散; 设置在地面上以通过收集通过斗式提升机（9）传送的灰尘来处置或撤回收集的灰尘的处理和撤回设备（10）; 以及安装在灰尘收集室（4）的一侧的倾斜表面部分上的振动马达，使得各种灰尘容易沿着灰尘收集室（4）的倾斜表面部分向下滑动。

53. 发明公开

KR1020020069706A 주물, 주강공장 후처리 공정에서의 습식 분진처리 시스템 失效
标题翻译：基础或钢铸造厂的湿法收集系统
公开(公告)号：KR1020020069706A
公开(公告)日：2002-09-05
申请号：KR1020010010037
申请日：2001-02-27
申请人： 한국산업안전보건공단
发明人： 손두익
IPC分类号： B23K37/00
CPC分类号： B22D45/005 , B01D46/24 , B01D47/00 , B08B15/002
摘要： PURPOSE: A wet dust collection system in the postprocess of a foundry or steel casting factory is provided to obtain more than 90 to 95% of discharging effect of dust generated by adopting a downward exhaustion and water circulation method. CONSTITUTION: The wet dust collection system in the postprocess of a foundry or steel casting factory comprises an upper duct(2) exhausting fume gas contained in air inside workplace to the outside; several perforated plates(3) which are installed on the bottom surface of the workplace(1) so that various dusts are smoothly dropped into a dust collection chamber(4) the bottom of which is inclined to one side; a filter and vibrating unit(5) for filtering dust with large particles in the various dusts contained in the air inside the dust collection chamber(4); a dust collector(7) for collecting dust by sucking in through a duct(6) the dust with fine particles passing through the filter and vibrating unit(5) by strong sucking action; a filter conveyor(8) for flowing the dust passing through the filter together with circulating water toward the precipitation tank(9) and transferring metallic sludge together with dust with relatively large particles that does not pass through the filter toward an external sludge disposing treater(12); a precipitation tank(9) precipitating varieties of dusts contained in the circulating water by containing the circulating water passing through the filter conveyor(8); a circulating water pump(10) forcibly circulating water overflown from the precipitation tank(9) toward the dust collection chamber(4) again; and a magnetic separator(11) which is installed between the filter conveyor(8) and the sludge disposing treater(12) to separate metallic dust contained in the sludge, thereby send the separated metallic dust to a melting furnace.
摘要翻译：目的：提供铸造厂或铸钢厂后处理中的湿式除尘系统，通过采用向下排水和循环水的方式获得超过90％至95％的排放效果。构成：铸造厂或铸钢厂后处理的湿式除尘系统包括上部管道（2）将工作场所内空气中的烟气排出到外部; 安装在工作场所（1）的底面上的多个多孔板（3），使得各种灰尘平滑地落入其底部倾斜于一侧的集尘室（4）中; 过滤器和振动单元（5），用于在灰尘收集室（4）内的空气中的各种灰尘中过滤具有大颗粒的灰尘; 一个集尘器（7），用于通过导管（6）吸收通过过滤器和振动单元（5）的细小颗粒的灰尘，通过强吸入作用来收集灰尘; 用于使通过过滤器的灰尘与循环水一起流向沉淀池（9）并将金属污泥与灰尘一起转移到具有不通过过滤器的灰尘的过滤器输送机（8） 12）; 沉淀池（9）通过容纳通过过滤器输送机（8）的循环水，沉淀循环水中所含的各种灰尘; 循环水泵（10）将从沉淀池（9）溢出的水再次强制循环到集尘室（4）; 和安装在过滤器输送机（8）和污泥处理器（12）之间的分离器（11），以分离污泥中所含的金属粉尘，从而将分离的金属粉末送入熔化炉。

54. 实用新型

KR2019930004949Y1 국소 집진장치 失效
标题翻译：部分集尘器
公开(公告)号：KR2019930004949Y1
公开(公告)日：1993-07-26
申请号：KR2019890007893
申请日：1989-06-07
申请人： 니홍메타루고오교오가부시키가이샤
发明人： 기무라히로요시 , 니시야마신로쿠
IPC分类号： B08B15/04
CPC分类号： B67D7/00 , B08B15/002
摘要： 내용 없음.

55. 发明授权

KR1019890004531B1 플라즈마 아아크 절단기에 있어서의 배연장치 失效
标题翻译：用等离子弧切割机排除粉尘的装置
公开(公告)号：KR1019890004531B1
公开(公告)日：1989-11-13
申请号：KR1019820005272
申请日：1982-11-23
申请人： 고이께 산소 고교 가부시끼가이샤
发明人： 가와가미마사미찌
IPC分类号： B23K9/32
CPC分类号： B23K7/002 , B08B15/00 , B08B15/002 , B08B2215/006 , B23K9/325 , B23Q11/0046
摘要： In a rail mounted plasma cutting machine having a transversely movable cutting head carriage, the lower region of the fixed structure for suportng the workpiece is divided by partition of movement of the machine. A dust collector with a hook is fixed to the machine to extract fumes in each partition space of every position of cutting at the shortest distance and efficiently. The lower part of the fixed support structure (7) is immersed in a water tank (20) with the hood (12). A second hood, for blowing out clean air discharged from the dist collector, may be provided at the other side of the structure.
摘要翻译：在具有横向移动的切割头托架的轨道式等离子切割机中，用于超过工件的固定结构的下部区域被机器的移动分隔分开。具有钩子的集尘器固定在机器上，以最短的距离和效率在每个切割位置的每个分隔空间中提取烟雾。固定支撑结构（7）的下部通过罩（12）浸入水箱（20）中。可以在结构的另一侧设置用于吹出从集气器排出的清洁空气的第二罩。

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