KR20000004104U - Outflow Solution Collection Device - Google Patents
Outflow Solution Collection Device Download PDFInfo
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- KR20000004104U KR20000004104U KR2019980014468U KR19980014468U KR20000004104U KR 20000004104 U KR20000004104 U KR 20000004104U KR 2019980014468 U KR2019980014468 U KR 2019980014468U KR 19980014468 U KR19980014468 U KR 19980014468U KR 20000004104 U KR20000004104 U KR 20000004104U
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- South Korea
- Prior art keywords
- solution
- inlet
- steel plate
- cooling box
- main body
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011701 zinc Substances 0.000 claims abstract description 28
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000005246 galvanizing Methods 0.000 claims abstract description 4
- 238000007747 plating Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000006866 deterioration Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 41
- 239000004254 Ammonium phosphate Substances 0.000 description 15
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 15
- 235000019289 ammonium phosphates Nutrition 0.000 description 15
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 15
- 239000010410 layer Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 229940024464 emollients and protectives zinc product Drugs 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
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- 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
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- 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
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
- C23C2/29—Cooling or quenching
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Coating With Molten Metal (AREA)
Abstract
본 고안은 유출용액 포집장치에 관한 것으로, 용융 아연 도금조를 거친 강판이 그 상부에 위치한 냉각박스로 유입되기 전의 위치에 설치되어 도금층이 형성된 강판의 전면과 배면의 양측에서 상부의 쿨링박스로부터 유출되어 나온 용액을 흡착하는 유출용액 포집장치이며, 강판의 양측면부에 위치하여 유출용액을 흡입하는 흡입구를 설치하고, 상기 흡입구의 후단에 설치된 호스관을 통해 유출되는 용액을 포집하고, 흡입구 상단에는 강판의 가장자리 온도 보상을 위한 장치로 COG가스 및 공기를 이용한 노즐을 설치하여 작업자가 필요에 의해 조절하게 함으로써 아연량 제어기에 누적 발생되는 문제점을 해결하고, 강판 가장자리의 온도보상을 함으로써 아연제품 결함에 따른 품질저하와 라인의 일시적인 정지에 따른 생산량감소 발생을 방지하여 고품질의 표면품질을 갖는 미니 스팽클 제품을 제조할 수 있다.The present invention relates to an outflow solution collecting device, which is installed at a position before a steel plate that has undergone a hot dip galvanizing bath flows into a cooling box located at an upper portion thereof, and flows out from the upper cooling box at both sides of the front and rear surfaces of the steel plate where the plating layer is formed. It is an outflow solution collecting device for adsorbing the solution, it is located on both sides of the steel plate to install the inlet for sucking the outflow solution, to collect the solution flowing out through the hose pipe installed in the rear end of the inlet, It solves the problem that accumulates in the zinc amount controller by installing a nozzle using COG gas and air as a device for compensating the edge temperature of the steel and adjusts it as necessary. It prevents the decrease of production due to the deterioration of quality and the temporary stop of the line. Mini seupaengkeul products with quality surface quality can be produced.
Description
본 고안은 도금된 강판 표면에 인산암모늄 용액 및 공기를 혼합 분사하여 미니 스팽글(Mini Spangle)을 형성하는 제조장치에 관한 것으로, 특히 작업중 인산암모늄 용액이 하부로 유출되는 것을 방지하여 아연량 제어기 표면에 용액이 오염됨에 의해 품질 및 생산성 수율이 저하되는 것을 방지하는 인산암모늄 유출용액 포집 장치에 관한 것이다.The present invention relates to a manufacturing apparatus for forming a mini spangle by mixing and spraying an ammonium phosphate solution and air on the plated steel sheet surface, and in particular, to prevent the ammonium phosphate solution from flowing down to the surface of the zinc amount controller The present invention relates to an ammonium phosphate effluent collecting device which prevents the quality and productivity yield from being degraded by contaminating the solution.
상기 미니 스팽글을 제조하기 위한 제조공정을 첨부도면을 참조하여 살펴보기로 한다.A manufacturing process for manufacturing the mini sequins will be described with reference to the accompanying drawings.
도 1 은 도금된 강판 표면에 인산암모늄 용액과 공기를 혼합 분사시키는 공정을 포함하여 미니 스팽글을 형성하기 위한 제조 공정도이다.FIG. 1 is a manufacturing process diagram for forming a mini sequin including a process of mixing and spraying an ammonium phosphate solution and air on a plated steel plate surface.
상기 도면에 도시된 바와 같이, 일반적으로 용융아연 도금 아연조(Zinc Pot)(20)에 강판을 통과 시킴으로써 그 강판 표면에 수요가가 요구하는 적절량의 아연을 아연량 제어기(30)에서 부착시키고, 상기한 도금작업의 실시후, 상기 강판도면의 아연을 쿨링 박스(Cooling Box)(40)내에서 공기 및 인산암모늄 용액을 혼합 분사하여 스팽글(Spangle)이 형성되기 전에 급냉을 시키므로 미니 스팽글(Mini Spangele)을 제조케 된다.As shown in the figure, in general, by passing the steel sheet through a hot dip galvanized zinc pot (Zinc Pot) 20, the zinc amount controller 30 attaches an appropriate amount of zinc required by the demand on the surface of the steel sheet. After performing the plating operation, the zinc of the steel sheet drawing is sprayed by mixing and spraying the air and ammonium phosphate solution in the cooling box (Cooling Box) 40 so that the miniature sequins are formed before the spangles are formed. Spangele).
한편, 상기와 같은 인산암모늄 용액 및 공기를 혼합시킨 용액을 분사하여 제조하는 작업 방법 중, 상기 쿨링 박스(40)내에서 일정한 인산암모늄 용액을 분사하기 위한 분사 압력과 공기 압력을 고압으로 할 경우, 쿨링 박스(40)내에 발생된 용액 퓸(Fume)이 완전히 포집방출되지 않고, 소량의 용액이 쿨링 박스(40) 밑부분으로 유출된다.On the other hand, in the work method of manufacturing by injecting a solution of the mixture of the ammonium phosphate solution and air as described above, when the injection pressure and air pressure for injecting a constant ammonium phosphate solution in the cooling box 40 to a high pressure, The solution fume generated in the cooling box 40 is not completely collected and discharged, and a small amount of the solution flows out to the bottom of the cooling box 40.
이때 상기 쿨링박스(40)로부터 유출된 인산암모늄 용액이 아연량 제어기(30)(공기를 고압으로 분사하여 수요가가 요구한 아연량을 맞추는 장치)에 누적 부착되면, 강판 표면의 아연층 부분에 심한 표식(아연량 제어기 일부분에 용액이 누적 부착되어지면서 제어기 막힘 표식 발생 결함임)이 형성되어지는 현상이 발생된다.At this time, when the ammonium phosphate solution flowing out of the cooling box 40 is accumulated and attached to the zinc amount controller 30 (a device for injecting air at high pressure to meet the amount of zinc required by the demand), the ammonium phosphate solution is deposited on the zinc layer portion of the surface of the steel sheet. Severe markers (accumulation of the controller clogging markers due to cumulative solution attached to a portion of the zinc controller) occur.
또한 상기 인산암모늄 용액이 유출되어 지면서 주위의 설비를 오염시키고, 더욱 아연량 제어기에서 결함이 심해질 때는, 가동되는 연속 라인을 저속 및 일시적으로 정지하여 새로운 아연량 제어기로 교체작업을 실시해하거나 또는 제어기 표면을 사포 등의 연마기를 이용하여 깨끗이 연마한 후 작업을 실시하게되는 등의 문제점이 있다.In addition, when the ammonium phosphate solution is leaked, the surrounding equipment is contaminated, and when the defect in the zinc amount controller becomes more severe, a continuous operation of the continuous line is stopped at a low speed and momentarily to replace with a new zinc amount controller or the surface of the controller. There is a problem such as to perform the work after the polishing using a polishing machine such as sandpaper.
상기와 같은 종래의 미니 스팽클 작업에 있어서는, 작업도중 쿨링박스에서의 용액 유출로 인해 아연량 제어기 표면 불량이 발생하여 아연제품의 품질이 저하되고, 또한 작업도중 아연량 제어기를 교체하거나 그 표면을 연마한 후 공정을 실시해야 하므로 공정진행이 저속으로 이루어지고, 또한 일시적인 라인정지로 공정수율이 저하되어 생산량이 감소하게 되는 등의 문제점이 있다.In the conventional mini sequin operation as described above, the zinc amount controller surface defect occurs due to the outflow of the solution from the cooling box during the operation, the quality of the zinc product is degraded, and the zinc amount controller is replaced or polished during the operation. Since the process must be performed after the process is made at a low speed, there is a problem that the production yield is reduced due to a temporary line stop and the yield is reduced.
따라서 본 고안은 상기와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로, 본 고안의 목적은 용융 아연 도금조를 거친 강판이 그 상부에 위치한 냉각박스로 유입되기 전의 단계에서, 도금층이 형성된 상기 강판의 전면과 배면의 양측에서 상기 쿨링박스에서 유출되어 나온 용액을 흡착함에 의해 고품질의 표면품질을 가지게 하는 유출용액 포집장치를 제공함에 있다.Therefore, the present invention was devised to solve the conventional problems as described above, and the object of the present invention is that the steel sheet subjected to the hot dip galvanized bath in the step before flowing into the cooling box located thereon, the plated layer of the steel sheet formed The present invention provides an effluent solution collecting device which has a high quality surface quality by adsorbing the solution emanating from the cooling box on both sides of the front and back surfaces.
도 1 은 도금된 강판 표면에 인산암모늄 용액과 공기를 혼합 분사시키는 공정을 포함하여 미니 스팽글을 형성하기 위한 제조 공정도1 is a manufacturing process diagram for forming a mini sequin including a process of mixing and spraying the ammonium phosphate solution and air on the plated steel sheet surface
도 2 는 본 고안에 따른 인산암모늄 용액을 포집하기 위한 유출용액 포집장치의 사시도Figure 2 is a perspective view of the outflow solution collecting device for collecting the ammonium phosphate solution according to the present invention
도 3 은 상기 도 2 에 도시된 본 고안의 유출 용액 포집 장치의 단면도3 is a cross-sectional view of the effluent solution collecting device of the present invention shown in FIG.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10 : 가열로 30 : 아연량 제어기10: heating furnace 30: zinc amount controller
40 : 쿨링박스 60a,60b :.흡입구40: cooling box 60a, 60b: inlet
61a,60b : 호스 62a,6b : 댐퍼61a, 60b: hose 62a, 6b: damper
63a,63b : 조절기 64a64b : 고정대63a, 63b: Regulator 64a64b: Fixture
70a,70b : 노즐 71a,71b : 가이드70a, 70b: nozzle 71a, 71b: guide
72a,72b : COG 가스 및 공기관 80a,80b : 고정본체72a, 72b: COG gas and air pipe 80a, 80b: fixed body
81a,81b : 전동모터 82a,82b : 베어링블록81a, 81b: Electric motor 82a, 82b: Bearing block
83a,83b : 나사산 84a,84b : 기어박스83a, 83b: Thread 84a, 84b: Gearbox
85a,85b : 본체베이스 86a86b : 구동바퀴85a, 85b: Body base 86a86b: Drive wheel
87a,87b : 연결대 88a,88b : 유압실린더87a, 87b: Connecting Rod 88a, 88b: Hydraulic Cylinder
89a89b : 받침대 90a,90b : .레일89a89b: pedestal 90a, 90b: rail
상기와 같은 목적을 달성하기 위한 본 고안은,The present invention for achieving the above object,
용융 아연 도금조를 거친 강판이 그 상부에 위치한 냉각박스로 유입되기 전의 위치에 설치되며, 도금층이 형성된 상기 강판의 전면과 배면의 양측에서 상부의 쿨링박스에서 유출되어 나온 용액을 흡착하기 위한 유출용액 포집장치에 있어서,The steel plate subjected to the hot dip galvanizing bath is installed at the position before flowing into the cooling box located at the upper side thereof, and the outflow solution for adsorbing the solution flowing out of the upper cooling box at both sides of the front and rear surfaces of the steel plate on which the plating layer is formed. In the collecting device,
아연층이 형성된 이송강판의 전,후 표면으로부터 일정간격 이격된 위치에 상부의 쿨링박스에서 유출되는 용액을 포집하기 위해 설치된 흡입구와,A suction port installed to collect the solution flowing out of the upper cooling box at a spaced distance from the front and rear surfaces of the transfer steel plate on which the zinc layer is formed;
상기 흡입구의 배면부에 연결되어 흡착된 용액을 배축시키는 호스관과,A hose pipe connected to the rear portion of the suction port and configured to drain the adsorbed solution;
상기 흡입구의 하부에 위치하며, 상기 흡입구의 결착이 이뤄지도록 하는 고정 본체부와,Located in the lower portion of the inlet, and the fixed body portion to allow the intake of the inlet,
상기 고정 본체부에 결착되어 상기 흡입구의 상,하 방향 이동이 가능하도록 하는 이송수단과,A transfer means coupled to the fixed main body to enable the suction port to move upward and downward;
상기 고정 본체부 하부에 결착되되, 상기 흡입구의 수평방향 이동이 가능하도록 하부에 구동바퀴가 부착된 본체 베이스부와,A main body part attached to a lower part of the fixed main body part and having a driving wheel attached to a lower part thereof to allow horizontal movement of the suction port;
상기 본체 베이스부의 일측면에 부착되어 상기 흡입구 및 고정 본체부의 전,후 방향 이동이 가능하게 하는 실린더 작동부와,A cylinder operating part attached to one side of the main body base to enable forward and rearward movement of the suction port and the fixed main body;
상기 흡입구의 상부에 결착되되, 작업중 강판 가장자리의 온도보상을 가능하게 하는 분사노즐 및 상기 흡입구의 전, 후 방향 이동을 용이하게 하는 가이드를 포함한 구성으로 됨을 특징으로 한다.Is bound to the upper portion of the inlet, characterized in that the configuration including a spray nozzle for enabling the temperature compensation of the steel sheet edge during operation and a guide for facilitating the front and rear direction of the inlet.
이하, 본 고안에 바람직한 실시예를 첨부한 도면을 참조하여 보다 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.
도 2 는 본 고안에 따른 인산암모늄 용액을 포집하기 위한 유출용액 포집장치의 사시도이고,Figure 2 is a perspective view of the outflow solution collecting device for collecting the ammonium phosphate solution according to the present invention,
도 3 은 상기 도 2 에 도시된 본 고안의 유출 용액 포집 장치의 단면도이다.3 is a cross-sectional view of the effluent solution collecting device of the present invention shown in FIG.
상기 도면을 참조하면, 본 고안의 유출용액 포집장치는 아연층이 형성된 이송강판(스트립)의 전, 후 표면층으로 쿨링박스(40)에서 유출되는 용액을 포집하기 위해 흡입구(60a,60b)를 구비하고 있으며, 이로써 쿨링박스(40) 하부측에 설치된 아연량 제어기(30)를 를 보호할 수 있다.Referring to the drawings, the outflow solution collecting device of the present invention is provided with suction ports (60a, 60b) to collect the solution flowing out of the cooling box 40 to the front and rear surface layer of the transfer steel sheet (strip) formed with a zinc layer. By doing so, it is possible to protect the zinc amount controller 30 installed in the lower side of the cooling box (40).
상기 강판의 전, 후 양측표면을 중심으로 고정본체상의 각각에 1개씩의 강판 폭방향으로 용액 흡입구(60a,60b)와 흡입구내의 흡입량을 조절할 수 있는 댐퍼(62a,62b)와 조절기(63a,63b)를 설치하고, 상기 흡입구(60a,60b)는 강판의 폭보다 길게 형성되고, 그 후방에는 원활한 작업조건이 될 수 있도록, 자바라 호스 타입의 호스관(61a,61b)을 설치하였으며, 흡입구를(60a,60b) 상,하동작이 가능하도록 고정본체(80a,80b) 하부측에 전동모터(81a,81b)와 베어링블록(82a,82b), 기어박스(84a,84b) 그리고 나사산이 흡입구 뒷측에 연결되며 앞부분에는 슬라이딩이 가능하도록 고정대(64a,64b)가 위치되어 전동모터(81a,81b) 구동에 의해 상,하로 자유롭게 움직이게 된다.Dampers 62a and 62b and regulators 63a and 63b for adjusting the suction inlets 60a and 60b and the suction amount in the suction ports in the width direction of the steel plate, one on each of the fixed bodies around the front and rear surfaces of the steel sheet. ), And the inlet port (60a, 60b) is formed longer than the width of the steel plate, the rear of the bellows hose type hose pipe (61a, 61b) is installed so that it can be a smooth working condition, the inlet ( Electric motors 81a and 81b, bearing blocks 82a and 82b, gearboxes 84a and 84b and threads on the lower side of the fixed body 80a and 80b to enable up and down operation Connected to the front portion is fixed to the support (64a, 64b) is positioned to be freely moved up and down by driving the electric motor (81a, 81b).
또한, 고정본체(80a,80b) 하부측에는 본체베이스(85a,85b)가 갖추어지며, 그 밑부분에는 구동바퀴(86a,86b)가 설치되어지고, 본체베이스(85a,85b) 후방에는 전, 후진이 가능하도록 유압실린터(88a,88b)가 설치되어지며, 본체베이스(85a,85b) 하부에는 상기 구동바퀴(86a,86b)를 지지하고 원활한 작업이 가능하도록 하는 레일(90a,90b)이 위치하게 된다.In addition, the base body (85a, 85b) is provided at the lower side of the fixed body (80a, 80b), the driving wheels (86a, 86b) are provided at the bottom thereof, and the back, main body (85a, 85b) Hydraulic cylinders 88a and 88b are installed to enable this, and rails 90a and 90b are positioned below the main body bases 85a and 85b to support the driving wheels 86a and 86b and to enable smooth operation. Done.
그리고, 작업중 강판 가장자리의 온도보상 역할을 위한 COG가스 및 공기관(72a,72b)과 분사 노즐을 설치하고, 전, 후진 슬라이딩이 용이하도록 가이드(71a,71b)가 설치된다.In addition, COG gas and air pipes 72a and 72b and spray nozzles for temperature compensation of the steel plate edge during operation are installed, and guides 71a and 71b are installed to facilitate forward and backward sliding.
또한 본 고안에 따른 인산암모늄 용액 포집 장치는 용융아연도금조(20)를 통과한 강판 양측에 아연량 제어기(30)로 수요가가 요구하는 아연량을 맞추고, 아연량 제어기(30)상부와 쿨링박스(40) 사이에서 유출 발생되는 용액을 포집키 위하여 용액 흡입구(60a,60b)와 흡입량 제어을 위해 흡입구(60a,60b)가 설치된다.In addition, the ammonium phosphate solution collection device according to the present invention is to meet the zinc demand required by the zinc amount controller 30 on both sides of the steel sheet passed through the hot-dip galvanizing tank 20, and cooling with the upper portion of the zinc amount controller 30 The solution inlets 60a and 60b are installed to collect the solution generated from the spill between the boxes 40 and the suction ports 60a and 60b for the suction amount control.
상기 흡입구(60a,60b)내에는 조절 담퍼(62a,62b)와 조절기(63a,63b)가 설치되고, 후방에는 호스(61a,61b)가, 하부에는 흡입구을 고정하기 위한 고정대(64a,b)가 설치되어진다. 또한 후단에는 나사산(83a83,b)이 밑부분으로 길게 기어박스(84a,84b)에 장착되어 전동모터(81a,81b)와 베어링블록(82a,82b)에 장착 되어진다.Adjusting dampers 62a and 62b and regulators 63a and 63b are installed in the suction ports 60a and 60b, hoses 61a and 61b at the rear, and fixing bars 64a and b for fixing the suction ports at the bottom thereof. It is installed. In addition, the rear end of the thread (83a83, b) is mounted to the gearbox (84a, 84b) long to the bottom is mounted on the electric motor (81a, 81b) and the bearing block (82a, 82b).
또한 고정본체(80a,80b)에 본체베이스(85a,b)가 설치되고, 본체베이스 동작을 위한 구동바퀴(86a,86b), 후단에 연결대(87a,87b)와 유압실린더(88a,88b) 및 받침대(89a,89b)가 위치하며, 그 밑부분에는 레일(90a,90b)본체가 형성된다.In addition, main body bases (85a, b) are installed in the fixed body (80a, 80b), drive wheels (86a, 86b) for operation of the main body base, connecting rods (87a, 87b) and hydraulic cylinders (88a, 88b) at the rear end and Pedestals (89a, 89b) are located, the base portion of the rail (90a, 90b) is formed.
상기한 바와 같이 구성된 본 고안의 유출용액 포집장치의 작용에 대하여 설명하면 다음과 같다.Referring to the operation of the outflow solution collecting device of the present invention configured as described above are as follows.
도 2 와 도 3 에 도시한 바와 같은 본 고안의 인산암모늄 용액 포집 장치는 용융아연조(20)를 통과한 아연도금 강판이 수직방향으로 이송되어지면서 쿨링박스(40)에서 용액 및 공기가 고압으로 분사되어 아연도금 강판을 급냉각시킨다.The ammonium phosphate solution collection device of the present invention as shown in FIGS. 2 and 3 is a high pressure solution and air in the cooling box 40 while the galvanized steel sheet passed through the molten zinc bath 20 is transferred in the vertical direction. It is sprayed to quench the galvanized steel sheet.
상기 급냉각 작업중 발생되는 유출 용액을 포집키 위해 미니 스팽클 작업전 레일(90a,90b)본체상 받침대(89a,89b)에 설치된 유압실린더(88a,88b)가 강판을 중심측으로 전진되도록 움직이면, 본체베이스(85a,85b)하부에 설치된 구동바퀴(86a,86b)가 강판측으로 이동한 후, 정지한다.When the hydraulic cylinders 88a and 88b installed on the pedestals 89a and 89b on the main bodies 90a and 90b before the mini-spankle operation are collected to collect the effluent solution generated during the quenching operation, the main body base is moved forward. The drive wheels 86a, 86b provided below the 85a, 85b move to the steel plate side, and then stop.
그리고, 구동바퀴(86a,86b)가 정지되면, 고정본체(80a,80b)상에 설치된 전동모터(81a,81b)가 동작 베어링 블록(82a,82b)을 통해 기어박스(84a,84b)에 동력이 전달되며, 흡입구(60a,60b)에 장착된 나사산(83a,83b)에 의해 흡입구(60a,60b)가 적정 위치 선정을 하게되고, 이때 원활한 슬라이딩이 될 수 있는 고정대(64a,64b)가 장착 유도케된다.Then, when the driving wheels 86a and 86b are stopped, the electric motors 81a and 81b installed on the fixed bodies 80a and 80b are powered by the gearboxes 84a and 84b through the motion bearing blocks 82a and 82b. This is delivered, the suction port (60a, 60b) is appropriately selected by the thread (83a, 83b) mounted on the suction port (60a, 60b), at which time the mounting base (64a, 64b) that can be smooth sliding is mounted Induced.
상기와 같이 작업 준비작업이 종료되고, 미니 스팽글 작업이 진행되면, 자바라호스(61a,61b)관을 통행 흡입구(60a,60b)에서 유출되는 용액을 하부에 설치된 아연량 제어기(30)까지 유출되기전에 완전한 포집작업을 실행하고, 흡입구(60a,60b)의 흡입량을 자유롭게 조절이 가능하도록 내부에 담퍼(62a,62b)을 조절기(63a,63b)에 의해 조절이 용이하도록 한다.When the work preparation operation is completed as described above, and the mini sequin operation is performed, the solution flowing out of the bellows hose 61a and 61b pipes through the passage inlets 60a and 60b is discharged to the zinc amount controller 30 installed below. The complete collection operation is performed before, and the dampers 62a and 62b are easily controlled by the controllers 63a and 63b so that the suction amount of the suction ports 60a and 60b can be freely adjusted.
또한 작업도중 발생되는 강판 가장자리의 온도보상을 위한 흡입구 가장자리 측으로 열화상 분사 노즐(70a,70b)에 COG가스 및 공기관(72a,72b)을 통해 열화상 불꽃을 발생시켜 강판 가장자리 온도 보상을 실시하며, 중앙부위는 전,후진 조절이 가능한 가이드(71a,71b)에 의해 강판과 노즐(70a,70b)간격을 적절히 조절되도록 한다.In addition, to compensate for the steel sheet edge temperature by generating a thermal image flame through the COG gas and air pipes (72a, 72b) in the thermal injection nozzles (70a, 70b) toward the inlet edge for temperature compensation of the steel sheet edge generated during operation, The central portion is to properly adjust the distance between the steel plate and the nozzles (70a, 70b) by the guide (71a, 71b) that can be adjusted forward, backward.
이상 상술한 바와 같은 본 고안의 유출용액 포집 장치에 따르면, 아연층이 형성된 이송강판의 전, 후면에서 쿨링박스에서 유출되는 용액을 포집하기 위해, 흡입구의 담퍼와 조절기로 조절을 실시하고, 후단에 설치된 호스관을 통해 유출되는 용액을 포집케된다. 그리고, 흡입구 상단에는 강판의 가장자리 온도 보상을 위한 장치로 COG가스 및 공기를 이용한 노즐을 설치하여 작업자가 필요에 의해 조절하게 함으로써 아연량 제어기에 누적 발생되는 문제점을 해결하고, 강판 가장자리의 온도보상을 함으로써 아연제품 결함에 따른 품질저하와 라인의 일시적인 정지에 따른 생산량감소 발생을 방지하여 수요가가 요구하는 고품질의 표면품질을 가지는 미니 스팽클 제품을 제조할 수 있는 효과를 가진다According to the outflow solution collecting device of the present invention as described above, in order to capture the solution flowing out of the cooling box from the front and rear of the transfer steel plate formed with a zinc layer, it is controlled by the damper and the regulator of the inlet, The solution flowing through the installed hose is collected. In addition, by installing a nozzle using a COG gas and air as a device for compensating the edge temperature of the steel sheet on the upper side of the inlet port, the operator adjusts as necessary to solve the problem that accumulates in the zinc amount controller and improves the temperature compensation of the steel sheet edge. This prevents deterioration of quality due to defects in zinc products and decreases in production due to temporary stoppage of the line, making it possible to manufacture mini sequin products with high quality surface quality demanded by demand.
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980014468U KR200297309Y1 (en) | 1998-07-31 | 1998-07-31 | Outflow Solution Collector |
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| KR2019980014468U KR200297309Y1 (en) | 1998-07-31 | 1998-07-31 | Outflow Solution Collector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100711432B1 (en) * | 2005-07-01 | 2007-04-24 | 주식회사 포스코 | A burner heating apparatus for producing gi steel plate of spangle-free |
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| KR101445861B1 (en) | 2014-05-08 | 2014-10-02 | 주식회사 삼우에코 | Device control position for cooling chamber of cooling tower |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100711432B1 (en) * | 2005-07-01 | 2007-04-24 | 주식회사 포스코 | A burner heating apparatus for producing gi steel plate of spangle-free |
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