KR20140025028A - Dross gathering member of zinc pot - Google Patents

Dross gathering member of zinc pot Download PDF

Info

Publication number
KR20140025028A
KR20140025028A KR1020120091033A KR20120091033A KR20140025028A KR 20140025028 A KR20140025028 A KR 20140025028A KR 1020120091033 A KR1020120091033 A KR 1020120091033A KR 20120091033 A KR20120091033 A KR 20120091033A KR 20140025028 A KR20140025028 A KR 20140025028A
Authority
KR
South Korea
Prior art keywords
collecting
dross
present
plating bath
vertical
Prior art date
Application number
KR1020120091033A
Other languages
Korean (ko)
Other versions
KR101415650B1 (en
Inventor
정철호
Original Assignee
(주)엠솔루션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)엠솔루션 filed Critical (주)엠솔루션
Priority to KR1020120091033A priority Critical patent/KR101415650B1/en
Publication of KR20140025028A publication Critical patent/KR20140025028A/en
Application granted granted Critical
Publication of KR101415650B1 publication Critical patent/KR101415650B1/en

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Abstract

The present invention is to provide a member for collecting dross from a plated bath. The member for collecting dross from a plated bath comprises a support unit (100) installed in a plated bath (A); and collecting units (200) which are installed in the vertical and horizontal directions of the support unit (100) to collect the dross by allowing molten metal to pass through the inside. The present invention is capable of naturally removing the dross as the molten metal passes through inside. Also, the present invention is capable of smoothly collecting the dross floating on the molten metal or deposited in the plated bath. Especially, the present invention is capable of widely removing the dross floating or sinking based on the installation place. Moreover, the present invention is capable of being easily installed in the plated bath having a narrow space as the present invention has a simple structure and a small volume.

Description

도금욕조의 드로스 포집부재{Dross gathering member of zinc pot}Dross collecting member of zinc plating bath [

본 발명은 도금욕조의 드로스 포집부재에 관한 것으로, 더욱 상세하게는 도금욕조에 설치되어 내부를 통과하는 용융도금액에 포함된 드로스를 자연스럽게 포집하여 제거할 수 있도록 하는 도금욕조의 드로스 포집부재에 관한 것이다.
The present invention relates to a dross collecting member of a plating bath, and more particularly, to a dross collecting member of a plating bath, which is provided in a plating bath so as to naturally collect and remove dross contained in a molten amount passing through the inside thereof, Member.

일반적으로 도금욕조의 드로스 포집부재는 용융도금액에 포함된 드로스를 제거하여 도금욕조를 통과하는 스트립의 오염을 방지하는 역할을 수행한다.Generally, the dross collecting member of the plating bath serves to prevent the contamination of the strip passing through the plating bath by removing the dross contained in the molten plating solution.

본 발명의 배경기술은 대한민국 등록특허공보 제10-0312127호(2001.12.12), 제10-0433802호(2004.06.04), 제10-0815812호(2008.03.20) 및 대한민국 공개특허공보 제10-2012-0064776호(2012.06.20)에 개시되어 있다.The background of the present invention is disclosed in Korean Patent Publication Nos. 10-0312127 (2001.12.12), 10-0433802 (2004.06.04), 10-0815812 (2008.03.20) and Korean Patent Laid- 2012-0664776 (Jun. 20, 2012).

그러나 종래에는 드로스를 포집 및 제거하는 구조가 복잡하고 부피가 커서 협소한 공간에는 설치할 수 없으며 잦은 고장으로 사용효율이 저하되는 문제점을 갖게 되었다.However, conventionally, the structure for collecting and removing the dross is complicated and bulky, so that it can not be installed in a narrow space, and the use efficiency is lowered due to frequent failures.

특히 종래에는 용융도금액에 부유되거나 가라앉는 드로스를 폭넓게 제거할 수 없는 구조상의 한계를 갖게 되었다.Particularly, conventionally, there is a structural limitation that can not widely remove dross floating or sinking in molten amount.

또한, 종래에는 용융도금액에 포함된 드로스를 지속적으로 포집하는 구조가 아니므로 드로스의 포집효율이 제한되는 문제점을 갖게 되었다.In addition, conventionally, since the structure of continuously collecting the dross included in the molten amount is not constant, the collection efficiency of the dross is limited.

아울러 종래에는 부유되거나 가라앉는 드로스를 원활하게 제거할 수 없으므로 스트립의 도금품질이 저하되는 문제점을 갖게 되었다.
In addition, since the floating or sinking dross can not be removed smoothly in the past, the plating quality of the strip is deteriorated.

따라서 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서,Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

본 발명은 용융도금액이 내부를 통과하면서 드로스가 자연스럽게 포집하여 제거할 수 있는 도금욕조의 드로스 포집부재를 제공함에 목적이 있다.An object of the present invention is to provide a dross collecting member of a plating bath in which a dross can be naturally trapped and removed while a molten amount passes through the inside thereof.

또한, 본 발명은 표면에 다수의 포집돌기가 마련되어 드로스가 쉽게 달라붙어서 포집될 수 있는 도금욕조의 드로스 포집부재를 제공함에 다른 목적이 있다.Another object of the present invention is to provide a dross collecting member of a plating bath in which a plurality of collecting protrusions are provided on a surface thereof so that the dross can be easily caught and collected.

특히 본 발명은 부유되거나 가라앉는 드로스를 폭넓게 제거할 수 있는 도금욕조의 드로스 포집부재를 제공함에 또 다른 목적이 있다.
Particularly, the present invention has another object to provide a dross collecting member of a plating bath which can widely remove floating or sinking dross.

상기 목적을 달성하기 위한 본 발명의 도금욕조의 드로스 포집부재는,According to an aspect of the present invention, there is provided a dross collecting member for a plating bath,

도금욕조(A)의 내부에 설치되는 지지부(100)와; 상기 지지부(100)의 가로방향과 세로방향으로 설치되어 용융도금액이 내부를 통과하면서 드로스가 표면에 포집되는 포집부(200)로 이루어지는 것을 특징으로 한다.A supporting part 100 installed inside the plating bath A; And a collecting part 200 installed in the transverse direction and the longitudinal direction of the support part 100 and collecting the droplets on the surface while passing the molten amount through the inside thereof.

여기서 상기 지지부(100)는 수직방향으로 형성되는 다수의 수직지지대(110)와; 상기 수직지지대(110)를 수평방향으로 가로질러 연결되는 다수의 수평지지대(120)로 구성되는 것을 특징으로 한다.The support 100 includes a plurality of vertical supports 110 formed in a vertical direction; And a plurality of horizontal supports 120 connected to the vertical supports 110 horizontally.

또한, 상기 포집부(200)는 수직방향으로 다수의 수직포집바(210)가 형성되고, 상기 수직포집바(210)의 일측면에 수평방향으로 다수의 수평포집바(220)가 연결되며, 상기 수직포집바(210)와 수평포집바(220)의 표면에는 다수의 요철부(230)가 구비되는 것을 특징으로 한다.The collecting unit 200 includes a plurality of vertical collecting bars 210 formed in a vertical direction and a plurality of horizontal collecting bars 220 connected to one side of the vertical collecting bar 210 in a horizontal direction, The vertical collecting bar 210 and the horizontal collecting bar 220 have a plurality of concave and convex portions 230.

아울러 상기 포집부(200)의 하부에는 포집몸체(300)가 형성되고, 상기 포집몸체(300)의 하부에는 보조몸체(310)가 형성되며, 상기 포집몸체(300)와 보조몸체(310)의 사이에는 다수의 통공(311)이 형성되는 것을 특징으로 한다.
A collecting body 300 is formed below the collecting part 200 and an auxiliary body 310 is formed below the collecting body 300. The collecting body 300 and the auxiliary body 310 A plurality of through holes 311 are formed.

본 발명은 용융도금액이 내부를 통과하면서 드로스를 자연스럽게 포집하여 제거할 수 있는 효과를 갖는다.The present invention has the effect of naturally collecting and removing dross as the molten amount passes through the inside.

또한, 본 발명은 용융도금액의 표면에 부유되거나 도금욕조의 내부에 침전되는 드로스를 원활하게 포집하여 제거할 수 있는 효과를 갖는다.Further, the present invention has an effect of smoothly collecting and removing dross floating on the surface of the molten metal or precipitating in the plating bath.

특히 본 발명은 설치위치에 따라서 부유되거나 가라앉는 드로스를 폭넓게 제거할 수 있는 효과를 갖는다.Particularly, the present invention has the effect of widely removing dross floating or sinking depending on the installation position.

아울러 본 발명은 구조가 간단하고 부피가 작아서 설치공간이 협소한 도금욕조에 용이하게 설치하여 사용할 수 있는 효과를 갖는다.
In addition, the present invention has an effect that the structure is simple and the volume is small, so that it can be easily installed and used in a plating bath having a narrow installation space.

도 1은 본 발명 도금욕조의 드로스 포집부재에 대한 구조를 나타내기 위한 사시도.
도 2는 본 발명에서 드로스 포집부의 실시예를 나타내기 위한 정면도.
도 3은 본 발명에서 드로스 포집부의 다른 실시예를 나타내기 위한 정면도.
도 4는 본 발명 도금욕조의 드로스 포집부재에 대한 포집상태를 나타내기 위한 참고도.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a structure of a plating bath of a plating bath according to the present invention. FIG.
2 is a front view for showing an embodiment of a dust collecting part in the present invention;
3 is a front view for showing another embodiment of the droplet collecting unit in the present invention.
4 is a reference view for showing a collecting state of a plating bath according to the present invention with respect to a dross collecting member;

상기한 바와 같은 본 발명의 목적을 달성하기 위한 기술적 구성을 첨부한 도면에 의해 설명하면 다음과 같다.Technical features of the present invention will become apparent from the following description of exemplary embodiments with reference to the attached drawings.

도 1은 본 발명 도금욕조의 드로스 포집부재에 대한 구조를 나타내기 위한 사시도이고, 도 2는 본 발명에서 드로스 포집부의 실시예를 나타내기 위한 정면도이며, 도 3은 본 발명에서 드로스 포집부의 다른 실시예를 나타내기 위한 정면도이고, 도 4는 본 발명 도금욕조의 드로스 포집부재에 대한 포집상태를 나타내기 위한 참고도를 도시한 것이다.2 is a front view for showing an embodiment of a dross collecting part in the present invention, and Fig. 3 is a front view showing a dross collecting part of the plating bath according to the present invention, Fig. 4 is a reference diagram showing a collecting state of the plating bath according to the present invention with respect to the dross collecting member. Fig.

본 발명은 도금욕조(A)의 내부에 설치되는 지지부(100)와; 상기 지지부(100)의 가로방향과 세로방향으로 설치되어 용융도금액이 내부를 통과하면서 드로스가 표면에 포집되는 포집부(200)로 이루어진다.The present invention relates to a plating bath (A), comprising: a supporting part (100) installed inside the plating bath (A); And a collecting unit 200 installed in the transverse direction and the longitudinal direction of the support unit 100 and collecting droplets on the surface while passing the molten amount through the inside thereof.

상기 지지부(100)는 도금욕조(A)의 내부에 설치되어 상기 포집부(200)가 용융도금액의 내부에 잠겨서 드로스를 포집할 수 있도록 지지하는 역할을 수행한다.The support part 100 is provided inside the plating bath A so that the collecting part 200 is immersed in the molten amount so as to support the dross collecting part.

이때 상기 지지부(100)는 상기 포집부(200)를 견고하게 고정함은 물론 용융도금액이 통과할 수 있도록 수직방향으로 형성되는 다수의 수직지지대(110)와; 상기 수직지지대(110)를 수평방향으로 가로질러 연결되는 다수의 수평지지대(120)로 구성된다.The supporting unit 100 includes a plurality of vertical supports 110 fixed to the collecting unit 200 and formed in a vertical direction so that the molten amount can pass therethrough; And a plurality of horizontal supports 120 connected to the vertical supports 110 horizontally.

한편, 상기 포집부(200)는 용융도금액이 내부를 통과하면서 드로스가 자연스럽게 포집될 수 있도록 유도하는 역할을 수행한다.Meanwhile, the collecting unit 200 serves to induce the dross to be collected naturally as the molten amount passes through the inside.

이를 위해 도 2에 도시된 바와 같이 상기 포집부(200)는 수직방향으로 다수의 수직포집바(210)가 형성되고, 상기 수직포집바(210)의 일측면에 수평방향으로 다수의 수평포집바(220)가 연결되며, 상기 수직포집바(210)와 수평포집바(220)의 표면에는 다수의 요철부(230)가 구비된다.2, the collecting unit 200 includes a plurality of vertical collecting bars 210 formed in a vertical direction and a plurality of horizontal collecting bars 210 in a horizontal direction on one side of the vertical collecting bar 210, And a plurality of protrusions 230 are formed on the surfaces of the vertical collecting bar 210 and the horizontal collecting bar 220.

따라서 용융도금액이 상기 수직포집바(210)와 수평포집바(220)의 사이를 자연스럽게 통과하면서 상기 요철부(230)에 드로스가 쌓이므로 포집되어 제거될 수 있다.Therefore, the molten metal passes naturally between the vertical collecting bar 210 and the horizontal collecting bar 220, and dross is accumulated in the concave and convex portion 230, so that the collected molten metal can be collected and removed.

아울러, 도 3에 도시된 바와 같이 상기 포집부(200)를 통해서 포집된 드로스가 도금욕조(A)의 바닥면으로 가라앉는 현상을 최소화하기 위한 방안으로,As shown in FIG. 3, as a method for minimizing the sinking of the droplets collected through the collecting part 200 to the bottom surface of the plating bath A,

상기 포집부(200)의 하부에는 포집몸체(300)가 형성되고, 상기 포집몸체(300)의 하부에는 보조몸체(310)가 형성되며, 상기 포집몸체(300)와 보조몸체(310)의 사이에는 다수의 통공(311)이 형성될 수 있다.A collecting body 300 is formed on the lower part of the collecting part 200 and an auxiliary body 310 is formed on the lower part of the collecting body 300. The collecting part 300 is provided between the collecting body 300 and the auxiliary body 310 A plurality of through holes 311 may be formed.

따라서 상기 포집부(200)에서 떨어지는 드로스가 1차적으로 상기 포집몸체(300)에 쌓이고 다시 상기 통공(311)을 통해서 상기 보조몸체(310)의 내부로 드로스가 2차적으로 쌓이면서 도금욕조(A)의 바닥면으로 드로스가 가라앉는 현상을 최소화할 수 있다.The dross falling from the collecting part 200 is firstly accumulated in the collecting body 300 and the dross is secondarily accumulated into the inside of the auxiliary body 310 through the through hole 311, It is possible to minimize the phenomenon that the dross sinks on the bottom surface of the dross.

본 발명에서 상기 포집부(200)는 고온이 발생하는 도금욕조와 용융도금액과 접촉하는 특성상 내열성을 갖는 세라믹 재질로 제작하였다.In the present invention, the collecting part 200 is made of a plating bath in which a high temperature is generated and a ceramic material having heat resistance in contact with the molten metal.

따라서 본 발명은 도 4에 도시된 바와 같이 도금욕조(A)의 내부에 설치된 상태로 용융도금액이 상기 포집부(200)를 통과하면서 드로스가 자연스럽게 포집될 수 있다.Therefore, as shown in FIG. 4, the present invention can naturally collect the dross as the molten molten metal passes through the collecting unit 200 while being installed in the plating bath A as shown in FIG.

이렇게 상기 포집부(200)에 포집된 드로스는 도금욕조(A)의 내부에서 외부로 꺼내어서 파쇄하여 폐기하거나 별도의 공정을 통해서 재활용할 수 있다.The dross collected in the collecting part 200 can be taken out from the inside of the plating bath A, crushed and discarded or can be recycled through a separate process.

이처럼 상기와 같이 본 발명의 실시한 예에 대하여 상세히 설명하였으나, 본 발명의 권리범위는 이에 한정되지 않으며, 본 발명의 실시한 예와 실질적으로 균등의 범위에 있는 것까지 본 발명의 권리범위가 포함되는 것은 당연하다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Of course.

100: 지지부
110: 수직지지대 120: 수평지지대
200: 포집부
210: 수직포집바 220: 수평포집바
230: 요철부
300: 포집몸체
310: 보조몸체 311: 통공
A: 도금욕조100: Support
110: vertical support 120: horizontal support
200: collection part
210: vertical collection bar 220: horizontal collection bar
230: concave / convex portion
300: collection body
310: auxiliary body 311: through hole
A: Plating bath

Claims (4)

도금욕조(A)의 내부에 설치되는 지지부(100)와; 상기 지지부(100)의 가로방향과 세로방향으로 설치되어 용융도금액이 내부를 통과하면서 드로스가 표면에 포집되는 포집부(200)로 이루어지는 것을 특징으로 하는 도금욕조의 드로스 포집부재.A supporting part 100 installed inside the plating bath A; The dross collecting member of the plating bath, characterized in that the collecting portion 200 is installed in the horizontal and vertical direction of the support portion 100, the collecting part 200 is collected on the surface while the molten plating solution passes through the inside. 제 1항에 있어서, 상기 지지부(100)는 수직방향으로 형성되는 다수의 수직지지대(110)와; 상기 수직지지대(110)를 수평방향으로 가로질러 연결되는 다수의 수평지지대(120)로 구성되는 것을 특징으로 하는 도금욕조의 드로스 포집부재.2. The apparatus of claim 1, wherein the support (100) comprises: a plurality of vertical supports (110) formed in a vertical direction; And a plurality of horizontal supports (120) connected horizontally across the vertical supports (110). 제 1항에 있어서, 상기 포집부(200)는 수직방향으로 다수의 수직포집바(210)가 형성되고, 상기 수직포집바(210)의 일측면에 수평방향으로 다수의 수평포집바(220)가 연결되며, 상기 수직포집바(210)와 수평포집바(220)의 표면에는 다수의 요철부(230)가 구비되는 것을 특징으로 하는 도금욕조의 드로스 포집부재.According to claim 1, The collecting unit 200 is formed with a plurality of vertical collecting bar 210 in the vertical direction, a plurality of horizontal collecting bar 220 in the horizontal direction on one side of the vertical collecting bar 210 Is connected, the dross collecting member of the plating bath, characterized in that a plurality of concave-convex portion 230 is provided on the surface of the vertical collecting bar 210 and the horizontal collecting bar 220. 제 3항에 있어서, 상기 포집부(200)의 하부에는 포집몸체(300)가 형성되고, 상기 포집몸체(300)의 하부에는 보조몸체(310)가 형성되며, 상기 포집몸체(300)와 보조몸체(310)의 사이에는 다수의 통공(311)이 형성되는 것을 특징으로 하는 도금욕조의 드로스 포집부재.The method of claim 3, wherein the collecting body 300 is formed at the lower portion of the collecting unit 200, the auxiliary body 310 is formed at the lower portion of the collecting body 300, the collecting body 300 and the auxiliary The dross collecting member of the plating bath, characterized in that a plurality of through-holes 311 are formed between the body (310).
KR1020120091033A 2012-08-21 2012-08-21 Dross gathering member of zinc pot KR101415650B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120091033A KR101415650B1 (en) 2012-08-21 2012-08-21 Dross gathering member of zinc pot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120091033A KR101415650B1 (en) 2012-08-21 2012-08-21 Dross gathering member of zinc pot

Publications (2)

Publication Number Publication Date
KR20140025028A true KR20140025028A (en) 2014-03-04
KR101415650B1 KR101415650B1 (en) 2014-07-04

Family

ID=50640366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120091033A KR101415650B1 (en) 2012-08-21 2012-08-21 Dross gathering member of zinc pot

Country Status (1)

Country Link
KR (1) KR101415650B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101863221B1 (en) * 2016-12-22 2018-06-01 주식회사 포스코 Apparatus for treating dross in continuous galvanizing pot

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04263052A (en) * 1991-02-18 1992-09-18 Sumitomo Metal Ind Ltd Method for preventing sticking of dross to plated steel sheet and its device
JP2606000B2 (en) * 1991-05-15 1997-04-30 住友金属工業株式会社 Bottom dross recovery apparatus and method
JP5228657B2 (en) 2008-07-15 2013-07-03 新日鐵住金株式会社 Dross adsorption device in hot dipping bath

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101863221B1 (en) * 2016-12-22 2018-06-01 주식회사 포스코 Apparatus for treating dross in continuous galvanizing pot

Also Published As

Publication number Publication date
KR101415650B1 (en) 2014-07-04

Similar Documents

Publication Publication Date Title
JP4823392B1 (en) Wire scrap high-quality recovery device
KR101415650B1 (en) Dross gathering member of zinc pot
CN103712253A (en) Scraping plate-type oil-filter screen
CN204307709U (en) A kind of dull and stereotyped high gradient magnetic separator
JP2013136812A5 (en)
JP2013108135A (en) Weir for electrolytic cell
KR101415651B1 (en) Dross gathering member of zinc pot
RU2006144462A (en) FILIER FOR THE PRODUCTION OF FIBERS, IN PARTICULAR GLASS FIBERS, AND FIBER FORMING INSTALLATION
DK177503B1 (en) Process and prebaked anode for aluminum manufacture
CN206415431U (en) A kind of automatic copper wire scrapes oil recovery apparatus
CN212199459U (en) Barrel plating production equipment for galvanizing
CN212976718U (en) Continuous oil immersion device for powder metallurgy products
NL2015747B1 (en) Device for galvanizing plate-shaped substrates.
RU2005140167A (en) METHOD FOR DETERMINING THE HEIGHT OF THE MELT ALUMINUM LAYER ON THE ELECTROLYZER BOTTOM
WO2018231533A1 (en) Impurity removal devices, systems and methods
KR100473611B1 (en) Dross removal apparatus of hot galvanizing bath
CN204867392U (en) Formula of drowning oneself filter residue device of dragveyer
CN114309516B (en) Nickel-titanium alloy high-efficiency high-flux continuous casting device and method
CN208032815U (en) Powder filter
CN216765024U (en) A water trap that is used for after copper line annealing water-cooling
CN205839181U (en) Device is cleaned after a kind of plated item roughening
CN201210005Y (en) Crucible for smelting magnesium alloy
CN215919444U (en) Waste discharge device of laser cutting machine for machining iron plate-baked stainless steel plate
JP6547302B2 (en) Coolant debris recovery system
CN211588506U (en) Smelting vibration pouring device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee