KR200178551Y1 - Device for cleaning the silicon filter - Google Patents
Device for cleaning the silicon filter Download PDFInfo
- Publication number
- KR200178551Y1 KR200178551Y1 KR2019990024239U KR19990024239U KR200178551Y1 KR 200178551 Y1 KR200178551 Y1 KR 200178551Y1 KR 2019990024239 U KR2019990024239 U KR 2019990024239U KR 19990024239 U KR19990024239 U KR 19990024239U KR 200178551 Y1 KR200178551 Y1 KR 200178551Y1
- Authority
- KR
- South Korea
- Prior art keywords
- air
- bubble
- demister
- pipe
- hydrochloric acid
- Prior art date
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 26
- 239000010703 silicon Substances 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000002699 waste material Substances 0.000 claims abstract description 35
- 238000005406 washing Methods 0.000 claims abstract description 28
- 238000010306 acid treatment Methods 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract 2
- 238000005086 pumping Methods 0.000 claims abstract 2
- 239000002253 acid Substances 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 13
- 238000005554 pickling Methods 0.000 abstract description 6
- 239000008213 purified water Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 206010038687 Respiratory distress Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicon Compounds (AREA)
Abstract
본 고안은 열연코일의 산세과정에서 발생되는 폐염산을 처리하여주는 폐염산처리장치에 관한 것으로, 몸체(230)내의 수용공간 하부측에는 데미스터(240)들이 안착됨과 더불어 몸체에 기포분사구(11)들이 관통형성된 기포분배판(10)이 장착되며, 몸체(230)의 하부측에는 데미스터(240)들을 관통하여 상부노즐(21)이 노출되게 형성됨과 더불어 외주면에 다수개의 중간노즐(22)이 구비된 세척수관로(20)가 연통설치되고, 세척수관로(20)의 양측부에는 몸체(230)내로 공기를 압송함과 더불어 그 선단부에 방향전환노즐(31)이 구비된 공기압송관로(30)가 연통설치되는 한편, 기포분배관(10)의 하부측에는 방향전환노즐(21)로부터 분출되는 공기에 의해 회전되는 날개편(41)들이 부착됨과 더불어 몸체에 버블링된 기포의 공급관로인 기포배출홀 (42)들이 관통형성된 회전원판(40)이 장착되며, 덮개(210)에는 몸체(230)내의 잉여공기를 외부로 배출시켜주기 위한 에어벤트관로(50)가 연통설치되어져, 데미스터의 세정효율이 극대화되어 세정시간이 단축됨은 물론 작업능률이 향상될 뿐만 아니라 실리콘필터의 덮개개방과정에서 발생되는 각종 인적사고가 방지되게 한 것이다.The present invention relates to a waste hydrochloric acid treatment apparatus for treating waste hydrochloric acid generated during the pickling process of the hot rolled coil, the demister 240 is seated on the lower side of the receiving space in the body 230 and the bubble jet (11) The bubble distribution plate 10 is formed therethrough, and the lower side of the body 230 penetrates the demisters 240 to expose the upper nozzle 21 and a plurality of intermediate nozzles 22 are provided on the outer circumferential surface thereof. The washing water pipe line 20 is installed in communication with each other, and the air pumping pipe line 30 is provided with both sides of the washing water pipe line 20 to pressurize the air into the body 230 and the direction change nozzle 31 at the front end thereof. ) Is installed in communication, while the lower side of the bubble distribution pipe 10 is attached to the wing pieces 41 which are rotated by the air ejected from the direction switching nozzle 21, and the bubble is a supply line of bubbles bubbled to the body. Rotating disk through which discharge holes 42 are formed 40 is mounted, the cover 210 is installed in the air vent pipe 50 for discharging the surplus air in the body 230 to the outside, the cleaning efficiency of the demister is maximized, the cleaning time is shortened Of course, the work efficiency is not only improved, but also various human accidents generated during the opening of the cover of the silicon filter are prevented.
Description
본 고안은 열연코일의 산세과정에서 발생되는 폐염산을 처리하여주는 폐염산처리장치에 관한 것으로, 특히 폐염산을 처리하는 과정에서 실리콘을 여과하는 데에 사용되는 실리콘필터의 세정과정을 자동화시킬 수 있도록 된 폐염산처리용 실리콘 필터의 자동 세정 장치에 관한 것이다.The present invention relates to a waste hydrochloric acid treatment apparatus for treating waste hydrochloric acid generated during pickling of hot rolled coils. In particular, the present invention can automate the cleaning process of a silicon filter used to filter silicon during the treatment of waste hydrochloric acid. The present invention relates to an automatic cleaning device for a waste hydrochloric acid treatment silicone filter.
일반적으로, 폐염산처리장치는 열연코일을 산세하는 과정에서 발생되는 폐염산을 각종 화학처리과정으로 재생하여 산세설비로 재공급하는 장치로서, 이렇게 발생된 폐염산을 일단 저장탱크에 저장한 후 불순물을 제거한 다음 흡수탑으로 집산하여 산세라인으로 재공급하게 된다.In general, a waste hydrochloric acid treatment device is a device for regenerating waste hydrochloric acid generated by pickling hot rolled coils through various chemical treatment processes and resupplying it to a pickling facility. After the removal, the water is collected by an absorption tower and re-supplied to the pickling line.
즉, 폐염산처리장치(100)는 도 1에 도시된 바와 같이, 저장탱크(미도시)에 저장되어 있던 폐염산을 타워쿨러(110)로 공급하여 고온의 염산가스와 열교환으로 농축시킨 후 실리콘필터(200)를 통과되도록하여 실리콘을 제거한 정제폐산으로 형성시키고, 리액터(130)에서 열반응에 의한 산화철과 염산가스로 분리시킨 후 사이클론(140)에서 일차분리시킨다.That is, as illustrated in FIG. 1, the waste hydrochloric acid treatment apparatus 100 supplies waste hydrochloric acid stored in a storage tank (not shown) to the tower cooler 110, and concentrates it by heat exchange with hot hydrochloric acid gas. After passing through the filter 200 to form a purified waste acid from which the silicon is removed, and separated into iron oxide and hydrochloric acid gas by a thermal reaction in the reactor 130, and is first separated in the cyclone (140).
이어서, 사이클론(140)에서 분리된 미세분말은 전기집진기(150)에서 이차로 집진시키고, 그외의 미스트(수증기 형태)는 세퍼레이터(160)에서 최종적으로 제거한 후, 흡수탑(170)에서 순수와의 반응을 통해 재생염산으로 생성시켜 산세라인으로 재공급하게 된다.Subsequently, the fine powder separated from the cyclone 140 is secondarily collected by the electrostatic precipitator 150, and other mist (water vapor form) is finally removed by the separator 160 and then purified by the absorption tower 170 with pure water. Through the reaction, it is produced as regenerated hydrochloric acid and is fed back to the pickling line.
물론, 흡수탑(170)에 잔류되어 있던 잔류가스는 환경오염방지 설비인 스크러버(180)에서 제거한 후, 드레인세퍼레이터(191)와 배기팬(192)을 이용하여 배출스턱(stack,190)으로 배출시키게 되면, 폐염산 처리작업과정이 완료되는 것이다.Of course, the residual gas remaining in the absorption tower 170 is removed from the scrubber 180 that is an environmental pollution prevention facility, and then discharged to the discharge stack using the drain separator 191 and the exhaust fan 192. If done, the waste hydrochloric acid treatment process is completed.
한편, 실리콘필터(200)는 도 2에 도시된 바와 같이, 덮개(210)가 보울트 (220)로 체결된 소정크기의 몸체(230)내에 실리콘과 같은 이물질을 걸러주기위한 다수개의 데미스터(240)들이 적층되어 있다.Meanwhile, as illustrated in FIG. 2, the silicon filter 200 includes a plurality of demisters 240 for filtering foreign substances such as silicon in the body 230 having a predetermined size to which the cover 210 is fastened by the bolt 220. ) Are stacked.
그리고, 덮개(210)의 상면에는 정수공급관로(250)가 연결된 폐산공급관로 (260)와 에어벤트(270)가 연통설치되며, 몸체(230)의 하부면에는 폐수배출관로 (280)가 연결된 폐산배출관로(290)가 연통설치되어 있다.Then, the waste acid supply pipe 260 and the air vent 270 is connected to the upper surface of the cover 210, the purified water supply pipe 250 is connected, the waste water discharge pipe 280 is connected to the lower surface of the body 230 The waste acid discharge pipe 290 is installed in communication.
따라서, 폐산공급관로(260)에 구비된 밸브(261)를 개방하여 몸체(230)내로 폐산을 공급하는 과정에서, 폐산에 함유된 실리콘과 같은 이물질이 데미스터(240)에 의해 순차적으로 걸러지고, 이렇게 이물질이 걸러진 폐산은 폐산배출관로(290)에 구비된 밸브(291)의 개방과 함께 후처리공정으로 공급되는 것이다.Therefore, in the process of supplying the waste acid into the body 230 by opening the valve 261 provided in the waste acid supply pipe 260, foreign substances such as silicon contained in the waste acid are sequentially filtered by the demister 240. In this way, the waste acid from which foreign matters are filtered is supplied to the aftertreatment process with the opening of the valve 291 provided in the waste acid discharge pipe 290.
만일, 실리콘필터(200)내에 적층된 데미스터(240)가 오염되어 더 이상의 필터링 효과를 기대하기 어려운 경우에는, 일단 폐산공급관로(260)의 밸브(261)를 차단한 다음, 정수공급관로(250)의 밸브(251)를 개방하여 몸체(230)내로 정수를 공급하여 희석시킨 후, 덮개(210)를 개방하고 데미스터(240)를 일일이 한 장씩 물로 세척하는 작업이 선결되어야 한다.If the demister 240 stacked in the silicon filter 200 is contaminated and it is difficult to expect further filtering effects, the valve 261 of the waste acid supply pipe 260 is blocked once, and then the purified water supply pipe ( After opening the valve 251 of 250 and supplying the purified water into the body 230 and diluting, the operation of opening the cover 210 and washing the demister 240 with water one by one should be made in advance.
그런데, 실리콘필터(200)내에 적층된 데미스터(240)를 물로 세척하기 위해서 보울트(220)를 해체하고 덮개(210)를 개방하는 순간, 작업자가 내부에서 뿜어져나오는 염산가스 등에 노출되어 중독 및 호흡곤란 현상이 발생될 우려가 있을 뿐만 아니라 이로인해 데미스터(240)의 청소시간이 과다하게 소요되어 작업능률이 현저히 저하되는 문제점이 있었다.However, in order to wash the demister 240 stacked in the silicon filter 200 with water, the bolt 220 is dismantled and the cover 210 is opened, and the worker is exposed to hydrochloric acid gas emitted from the inside and poisoned. Not only there is a risk of respiratory distress, and this causes excessive cleaning time of the demister 240, and thus, there is a problem that the work efficiency is significantly lowered.
이에, 본 고안은 상기한 바와 같은 제문제점을 해결하기 위하여 안출된 것으로서, 실리콘필터내에 적층된 데미스터를 물로 세척하는 작업과정이 자동화되도록하여 인적손상 및 작업효율을 향상시킬 수 있도록 된 폐염산처리용 실리콘 필터의 자동 세정 장치를 제공하는 데에 그 목적이 있다.Therefore, the present invention was devised to solve the problems described above, and the waste hydrochloric acid treatment to improve the human damage and work efficiency by automating the process of washing the demister stacked in the silicon filter with water It is an object of the present invention to provide an automatic cleaning device for a silicone filter.
도 1은 일반적인 기술에 따른 폐염산을 처리하는 과정을 도시한 계통도,1 is a schematic diagram illustrating a process of treating waste hydrochloric acid according to a general technique;
도 2는 종래 기술에 따른 폐염산처리용 실리콘필터를 도시한 사시도,Figure 2 is a perspective view showing a silicon filter for treating hydrochloric acid according to the prior art,
도 3은 본 고안에 따른 폐염산처리용 실리콘필터의 자동 세정장치가 장착된 상태를 도시한 개략도,Figure 3 is a schematic view showing a state equipped with an automatic cleaning device of the waste hydrochloric acid treatment silicon filter according to the present invention,
도 4(a),(b)는 본 고안에 따른 실리콘필터용 회전원판의 전/후면을 도시한 사시도이다.Figure 4 (a), (b) is a perspective view showing the front / rear of the rotary disk for silicon filter according to the present invention.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
200 : 실리콘필터 240 : 데미스터200: silicon filter 240: demister
10 : 기포분배판 11 : 기포분사구10: bubble distribution plate 11: bubble injection sphere
20 : 세척수관로 21 : 상부노즐20: washing water pipe 21: upper nozzle
30 : 공기압송관로 31 : 방향전환노즐30: air pressure line 31: direction change nozzle
40 : 회전원판 41 : 날개편40: rotating disk 41: wing
42 : 기포배출홀 50 : 에어벤트관로42: bubble discharge hole 50: air vent pipe
이하, 본 고안에 따른 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail.
도 3은 본 고안에 따른 폐염산처리용 실리콘필터의 자동 세정장치가 장착된 상태를 도시한 개략도이며, 도 4(a),(b)는 본 고안에 따른 실리콘필터용 회전원판의 전/후면을 도시한 사시도로서, 덮개(210)가 보울트(220)체결된 몸체(230)의 수용공간내에 폐산공급관로(260)상에 구비된 밸브(261)의 개방과 함께 주입된 폐염산에 함유된 이물질을 걸러주기 위한 다수개의 데미스터(240)들이 수평방향으로 적층된 구조로 이루어진 실리콘필터(200)에 있어서, 몸체(230)내의 수용공간 하부측에는 데미스터(240)들이 안착됨과 더불어 몸체에 기포분사구(11)들이 관통형성된 기포분배판(10)이 장착되며, 몸체(230)의 하부측에는 데미스터(240)들을 관통하여 상부노즐(21)이 노출되게 형성됨과 더불어 외주면에 다수개의 중간노즐(22)이 구비된 세척수관로(20)가 연통설치되고, 세척수관로(20)의 양측부에는 몸체(230)내로 공기를 압송함과 더불어 그 선단부에 방향전환노즐(31)이 구비된 공기압송관로(30)가 연통설치되는 한편, 기포분배관(10)의 하부측에는 방향전환노즐(21)로부터 분출되는 공기에 의해 회전되는 날개편(41)들이 부착됨과 더불어 몸체에 버블링된 기포의 공급관로인 기포배출홀 (42)들이 관통형성된 회전원판(40)이 장착되며, 덮개(210)에는 몸체(230)내의 잉여공기를 외부로 배출시켜주기 위한 에어벤트관로(50)가 연통설치되어 있다.Figure 3 is a schematic view showing a state equipped with an automatic cleaning device of the waste hydrochloric acid treatment silicon filter according to the present invention, Figure 4 (a), (b) is the front / rear of the rotary disk for silicon filter according to the present invention As a perspective view, the cover 210 is contained in the waste hydrochloric acid injected together with the opening of the valve 261 provided on the waste acid supply pipe 260 in the receiving space of the body 230 fastened to the bolt 220. In the silicon filter 200 having a structure in which a plurality of demisters 240 for filtering foreign substances are stacked in a horizontal direction, the demisters 240 are seated on the lower side of the receiving space in the body 230 and bubbles are formed in the body. The air distribution plate 10 through which the injection holes 11 are formed is mounted, and a lower portion of the body 230 penetrates the demisters 240 to expose the upper nozzle 21 and a plurality of intermediate nozzles on the outer circumferential surface thereof. 22 is provided with a washing water pipe (20) in communication, and washing Both sides of the conduit 20 are pressurized with air into the body 230, and an air pressure conduit 30 having a direction change nozzle 31 is provided at its distal end, while the bubble distribution pipe 10 On the lower side, the rotating disk 40 is formed, through which the blade pieces 41 are rotated by the air ejected from the direction changing nozzle 21, and the bubble discharge holes 42 are formed through the bubble discharge holes 42. It is mounted, the cover 210 is provided with an air vent pipe 50 for communicating the exhaust air to the outside in the body 230 is installed in communication.
먼저, 본 고안에 따른 데미스터(240)는 종래 기술에서 설명했던 데미스터와 상호 동일한 기능 및 형상을 수행하지만, 다만 그 중심부에 장착공이 형성된 것에만 차이점이 있음을 첨언한다.First, the demister 240 according to the present invention performs the same function and shape as the demister described in the prior art, but adds that there is a difference only in that the mounting hole is formed in the center thereof.
여기서, 기포분배판(10)은, 몸체(230)의 내부수용공간 하부측에 수평방향으로 장착된 플레이트부재로서, 몸체중앙에는 이후에 설명하게 되는 세척수관로(20)가 삽입되어 고정되는 삽입공이 관통되며, 삽입공을 중심으로하여 그 외곽에는 다수개의 기포분사구(11)가 관통되어 있다.Here, the bubble distribution plate 10 is a plate member mounted horizontally on the lower side of the inner receiving space of the body 230, the center of the body is inserted into which the washing water pipe 20 to be described later is inserted and fixed The ball penetrates, and a plurality of bubble injection holes 11 penetrate the outer surface of the insertion hole.
그리고, 세척수관로(20)는, 세척수탱크에서 압송된 세척수를 몸체(230)의 내부수용공간으로 압송하여주는 물공급관으로서, 그 몸체가 몸체(230)내로 삽입된 상태에서, 기포분배관(10)의 중심을 이루는 삽입공을 통해 데미스터(240)의 중심을 이루는 장착공으로 삽입되어 있다.In addition, the washing water pipe passage 20 is a water supply pipe that pumps the washing water pumped from the washing water tank into the inner accommodation space of the body 230, and the body is inserted into the body 230, and the bubble distribution pipe ( It is inserted into the mounting hole forming the center of the demister 240 through the insertion hole forming the center of 10).
또한, 세척수관로(20)의 상단부에는 데미스터(240)의 상부측으로 돌출되는 상부노즐(21)이 장착됨과 동시에 그 외주면에 데미스터(240)의 장착공을 향해 물을 분사하는 중간노즐(22)이 다수개 장착되어 있다.In addition, an upper nozzle 21 protruding toward the upper side of the demister 240 is mounted at the upper end of the washing water pipe 20 and an intermediate nozzle for spraying water toward the mounting hole of the demister 240 on its outer circumferential surface ( 22) are equipped with a plurality of.
따라서, 세척수관로(20)를 통해 압송된 세척수가 중간노즐(22)을 통해 데미스터(240)의 장착공으로 분사됨과 동시에 상부노즐(21)을 통해 데미스터(240)의 상부측으로 분사되는 것이다.Therefore, the washing water pumped through the washing water pipe 20 is sprayed to the mounting hole of the demister 240 through the intermediate nozzle 22 and simultaneously sprayed to the upper side of the demister 240 through the upper nozzle 21. .
그리고, 공기압송관로(30)는, 공기탱크(미도시)에서 공급되는 공기를 몸체 (230)내로 압송하여 세척수관로(20)에서 공급된 세척수를 버블링시켜주는 공기공급관으로서, 그 상단부에는 외측방향을 향하도록 일정각도로 경사진 방향전환노즐 (31)이 연결되어 있다.In addition, the air pressure pipe path 30 is an air supply pipe that pumps the air supplied from the air tank (not shown) into the body 230 and bubbles the washing water supplied from the washing water pipe path 20. The turning nozzle 31 is inclined at an angle to face the outward direction.
또한, 공기압송관로(30)의 소정위치에는 공기의 흐름관로를 개폐시키기 위한 공기공급밸브(32)와, 공기의 흐름량을 조절하기 위한 공기량조정기(33)가 각각 설치되어 있다.Further, the air supply valve 32 for opening and closing the air flow passage and the air amount regulator 33 for adjusting the flow amount of air are provided at predetermined positions of the air pressure pipe passage 30, respectively.
그리고, 회전원판(40)은, 세척수관로(20)의 외주면 즉, 기포분배판(10)의 하부측에 장착된 회전부재로서, 그 하/상부면에는 방향전환노즐(31)에서 압송되는 공기로 회전되는 날개편(41)과 와류를 생성시켜주는 날개편(43)이 장착되어 있다.In addition, the rotating disc 40 is a rotating member mounted on the outer circumferential surface of the washing water pipe 20, that is, the lower side of the bubble distribution plate 10, and is pumped from the direction switching nozzle 31 to the lower and upper surfaces thereof. The wing piece 41 which rotates by air and the wing piece 43 which produce | generate a vortex are mounted.
또한, 회전원판(40)의 몸체 소정위치에는 날개편(41)의 회전과정에서 생성된 기포를 기포분배판(10)의 기포분사구(11)를 통해 데미스터(240)내로 공급하기 위한 기포배출홀(42)이 관통형성되어 있다.In addition, the bubble discharge for supplying the bubbles generated during the rotation of the blade piece 41 to the demister 240 through the bubble injection port 11 of the bubble distribution plate 10 at a predetermined position of the body of the rotary disk 40. The hole 42 is formed through.
따라서, 공기압송관로(30)를 개방하게 되면, 방향전환노즐(31)을 통해 회전원판(40)의 날개편(41)으로 공기가 압송되고, 이로인해 날개편(41)의 회전과정에서 세척수가 와류되어 기포를 발생시키게 되면, 기포가 기포분사구(11)를 통해 데미스터(240)내로 공급된다.Therefore, when the air pressure pipe path 30 is opened, air is pumped to the wing piece 41 of the rotating disc 40 through the direction switching nozzle 31, thereby washing water in the rotation process of the wing piece 41. When the vortex is generated to generate bubbles, the bubbles are supplied into the demister 240 through the bubble injection port 11.
그리고, 에어벤트관로(50)는, 덮개(210)의 상부측에 연통되게 설치되어 몸체 (230)내의 잉여공기를 외부로 배출시키는 공기배출관으로서, 그 몸체의 소정위치에는 밸브(51)가 장착되어 있다.And, the air vent pipe 50 is installed in communication with the upper side of the cover 210 to discharge the excess air in the body 230 to the outside, the valve 51 is mounted at a predetermined position of the body It is.
이하, 본 고안에 따른 작용을 상세하게 설명하면 다음과 같다.Hereinafter, the operation according to the present invention in detail.
먼저, 종래 기술에서 설명했던 정수공급관로(250)와 폐산공급관로(260)와 폐수배출관로(280)와 폐산배출관로(290)들은, 본 고안의 구성요소와 상호 동일하므로 함께 설명하기로 한다.First, the purified water supply pipe 250, the waste acid supply pipe 260, the wastewater discharge pipe 280 and the waste acid discharge pipe 290, which have been described in the prior art, will be described together because they are the same as the components of the present invention. .
만일, 실리콘필터(200)내에 적층된 데미스터(240)가 오염되어 더 이상 필터링 효과를 기대하기 어려운 경우에는, 일차로 폐산공급관로(260)의 밸브(261)와 폐수배출관로(280)의 밸브(281)을 차단한다.If the demister 240 stacked in the silicon filter 200 is contaminated and it is difficult to expect a filtering effect, the valve 261 and the wastewater discharge pipe 280 of the waste acid supply pipe 260 are primarily Shut off valve 281.
이어서, 정수공급관로(250)의 밸브(251)를 개방하여 몸체(230)내로 정수를 공급하여 폐염산을 희석시키고, 폐수배출관로(280)의 밸브(281)를 개방하여 외부로 배출시킨다.Subsequently, the valve 251 of the purified water supply pipe 250 is opened to supply purified water into the body 230 to dilute waste hydrochloric acid, and the valve 281 of the wastewater discharge pipe 280 is opened to be discharged to the outside.
이차로, 세척수관로(20)의 흐름관로상에 구비된 밸브(23)를 개방하면, 세척수탱크(미도시)에서 압송된 세척수가 중간노즐(22)과 상부노즐(21)을 통해 데미스터(240)로 분사된다.Secondly, when the valve 23 provided on the flow path of the washing water pipe 20 is opened, the washing water pumped from the washing water tank (not shown) is discharged through the intermediate nozzle 22 and the upper nozzle 21. Sprayed to 240.
이후, 몸체(230)내에 세척수가 충진되는 경우, 공기압송관로(30)의 흐름관로에 구비된 공기공급밸브(32)를 타이머(미도시)에 설정된 시간동안 개방하면, 공기탱크에서 압송된 공기가 방향전환노즐(31)을 통해 날개편(41)에 분사되고, 날개편(41)에 분사된 공기압력에 의해 회전원판(40)이 회전된다.Subsequently, when the washing water is filled in the body 230, when the air supply valve 32 provided in the flow line of the air pressure pipe line 30 is opened for a time set in a timer (not shown), the air is compressed in the air tank. Is injected to the blade piece 41 through the direction switching nozzle 31, the rotary disk 40 is rotated by the air pressure injected to the blade piece (41).
이 과정에서, 회전원판(40)의 회전에 의해 몸체(230)내로 공급된 세척수에 와류가 발생되어 기포가 생성되고, 이렇게 생성된 기포가 기포배출홀(42)과 기포분배판(10)의 기포분사구(11)를 통해 데미스터(240)들의 사이공간으로 공급된다.In this process, vortices are generated in the washing water supplied into the body 230 by the rotation of the rotating disc 40 to generate bubbles, and the bubbles thus generated are formed in the bubble discharge hole 42 and the bubble distribution plate 10. The bubble injection port 11 is supplied to the interspace of the demisters 240.
이때, 기포분사구(11)를 통해 데미스터(240)내로 압송된 기포가, 데미스터 (240)에 함유되어 있던 실리콘과 같은 이물질을 제거하게 되고, 이렇게 제거된 이물질은 폐산배출관로(290)에 구비된 밸브(291)의 개방과 함께 후처리공정으로 공급되며, 동시에 폐수는 밸브(281)의 개방과 함께 폐수배출관로(280)를 통해 외부로 배출되는 것이다.At this time, bubbles bubbled into the demister 240 through the bubble injection port 11, to remove foreign substances such as silicon contained in the demister 240, the foreign substances removed in this way to the waste acid discharge pipe 290 With the opening of the provided valve 291 is supplied to the after-treatment process, the waste water is discharged to the outside through the waste water discharge pipe 280 with the opening of the valve 281.
물론, 몸체(230)내로 지속적으로 공급되어 세척수와 함께 데미스터(240)를 세척하던 공기가 과잉공급된 경우에는, 에어벤트관로(50)에 구비된 밸브(51)를 개방하게 되면 외부로 배출되는 것이다.Of course, when the air is continuously supplied into the body 230 and the air used to clean the demister 240 with the washing water is excessively supplied, the valve 51 provided in the air vent pipe 50 is discharged to the outside. Will be.
이상에서 설명한 바와 같이 본 고안에 따른 폐염산처리용 실리콘 필터의 자동 세정 장치에 의하면, 실리콘필터의 데미스터에 침적되어 있던 실리콘과 같은 이물질이 회전원판에 의해 발생된 와류작용과 세척수탱크에서 압송되는 세척수에 의해 자동으로 제거되어 외부로 배출되므로써, 데미스터의 세정효율이 극대화되어 세정시간이 단축됨은 물론 작업능률이 향상될 뿐만 아니라 실리콘필터의 덮개를 개방하는 과정에서 유해가스에 의해 발생되는 각종 인적사고가 방지되는 효과가 있는 것이다.As described above, according to the automatic cleaning apparatus of the waste hydrochloric acid treatment silicon filter according to the present invention, foreign matters such as silicon deposited on the demister of the silicon filter are fed from the vortex action generated by the rotating disk and the washing water tank. As it is automatically removed by the washing water and discharged to the outside, the cleaning efficiency of the demister is maximized, the cleaning time is shortened and the working efficiency is improved, and various humans generated by harmful gas in the process of opening the cover of the silicon filter It is effective to prevent accidents.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990024239U KR200178551Y1 (en) | 1999-11-08 | 1999-11-08 | Device for cleaning the silicon filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990024239U KR200178551Y1 (en) | 1999-11-08 | 1999-11-08 | Device for cleaning the silicon filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200178551Y1 true KR200178551Y1 (en) | 2000-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990024239U KR200178551Y1 (en) | 1999-11-08 | 1999-11-08 | Device for cleaning the silicon filter |
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| Country | Link |
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| KR (1) | KR200178551Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101174761B1 (en) | 2011-11-29 | 2012-08-17 | 정봉희 | Waste water treatment apparatus for high efficiency preventing breakdown of media |
-
1999
- 1999-11-08 KR KR2019990024239U patent/KR200178551Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101174761B1 (en) | 2011-11-29 | 2012-08-17 | 정봉희 | Waste water treatment apparatus for high efficiency preventing breakdown of media |
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