KR20220124003A - Filter changing apparatus forecast method of dust collector - Google Patents
Filter changing apparatus forecast method of dust collector Download PDFInfo
- Publication number
- KR20220124003A KR20220124003A KR1020210027651A KR20210027651A KR20220124003A KR 20220124003 A KR20220124003 A KR 20220124003A KR 1020210027651 A KR1020210027651 A KR 1020210027651A KR 20210027651 A KR20210027651 A KR 20210027651A KR 20220124003 A KR20220124003 A KR 20220124003A
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- check
- differential pressure
- replacement cycle
- predicting
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
-
- 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
- B01D47/06—Spray cleaning
- B01D47/063—Spray cleaning with two or more jets impinging against each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0454—Controlling adsorption
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
본 발명은 여과 집진기 필터교체주기 예측 방법에 관한 것으로서, 더욱 상세하게는 작업자가 직접 확인하고 작업 일지를 기입할 필요없이 여과 집진기 가동정보를 취합하여 운영기록부 프로그램에 자동 기입할 수 있고, 차압 변화를 측정하여 필터 교체 주기를 조절하도록 할 뿐만 아니라 각 백필터의 탈진 후 순간차압 변화를 비교하여 이상이 발생한 백필터를 감지하고 이의 필터 교체 순서와 횟수를 조절하도록 하는 여과 집진기 필터교체주기 예측 방법에 관한 것이다.The present invention relates to a method for predicting the filter replacement cycle of a filter dust collector, and more specifically, it is possible to collect and automatically write in the operation record program information on the operation of the filter dust collector without the need for an operator to directly check and write a work log, and to monitor the differential pressure change. A method for predicting the filter replacement cycle of a filter dust collector that not only measures and controls the filter replacement cycle but also detects an abnormal bag filter by comparing the instantaneous differential pressure change after exhaustion of each bag filter and adjusts the order and frequency of filter replacement will be.
일반적으로 여과 집진장치는 공기 중에 존재하는 고체나 액체 미립자를 제거하기 위한 장치를 이르는 일반적인 명칭이다. In general, a filter dust collector is a general name for a device for removing solid or liquid particles present in the air.
여과 집진장치는 공해대책 상 보일러, 배소로, 가열로, 폐기물소각로 등의 배출가스 중에서 그을음이나 먼지를 제거하는데 사용되어 왔고, 화학분말제조, 제철, 목재, 시멘트 제조 및 기타 미세분진이 다량 발생하는 작업장에서 사용되고 있으며, 이외에도 제조공업에서는 IC 공정, 제약공정 등에서 공기의 청정화에 의한 제품의 품질향상 등을 위해 설치되어 사용되고 있다.Filter dust collectors have been used to remove soot or dust from exhaust gases from boilers, roasting furnaces, heating furnaces, and waste incinerators as a measure against pollution. It is used in the workplace, and in the manufacturing industry, it is installed and used to improve the quality of products by purifying the air in the IC process, pharmaceutical process, etc.
이러한 여과 집진장치는 작동방식에 따라 기계식, 전기식, 건식 또는 습식으로 나뉘어지고, 제거하고자 하는 미립자의 크기가 10㎛ 정도까지는 구조가 간단한 기계식(예를 들어, 중력침강실, 충돌식 집진장치, 원심력 사이클론 등) 방법이 사용될 수 있다.These filter and dust collectors are divided into mechanical, electrical, dry or wet types depending on the operation method, and the mechanical type with a simple structure (eg, gravity settling chamber, collision type dust collector, centrifugal force) up to the size of the particle to be removed is about 10 μm. cyclone, etc.) method may be used.
집진기에 사용되는 필터의 종류는 다양하다. 여과집진기에는 프리필터, 헤파필터, 나노필터, 백필터용 여과포등 이 있으며, 세정집진기에는 수분을 제거하는 데미스터, 쉐브론필터, 활성탄집진기에는 활성탄, 전기필터등이 있다. 이러한 필터의 원리는 직접 여과, 관성 여과 확산 여과등이 있으며, 분진 및 가스의 입경이 가진 물질이 필터의 기공을 통과하면서 전,후의 차압이 발생된다. 이차압으로 필터의 교체주기를 판단한다. There are various types of filters used in the dust collector. There are pre-filter, HEPA filter, nano filter, and filter cloth for bag filter in filter dust collector, demister and chevron filter to remove moisture in washing dust collector, activated carbon and electric filter in activated carbon dust collector. The principle of such a filter is direct filtration, inertial filtration, diffusion filtration, etc., and a differential pressure is generated before and after the particles with particle diameters of dust and gas pass through the pores of the filter. The filter replacement cycle is determined by the secondary pressure.
지자체와 지자체 소속 환경관리센터 등에서는 여과 집진장치를 운영하는 각 작업장에 대해 여과 집진장치 운영에 관한 정보를 기록하도록 관련 지침을 정해 하달하고 있는데 종래 각 작업장에서는 관리자가 운영에 관한 정보(차압, 집진기 구동시간, 소요전력, 효율 등)를 수기로 작성하여 기록하고 있는 곳이 아직 많이 존재하고 있는 것이 현실이다.Local governments and environmental management centers belonging to local governments have established and issued related guidelines to record information on the operation of the filter and dust collector for each workplace that operates the filter and dust collector. The reality is that there are still many places where the operating time, power consumption, efficiency, etc.) are written and recorded by hand.
따라서, 상기한 바와 같은 종래의 문제점을 해결하기 위한 본 발명의 목적은, 작업자가 직접 확인하고 작업 일지를 기입할 필요없이 여과 집진기 가동정보를 취합하여 운영기록부 프로그램에 자동 기입할 수 있고, 차압 변화를 측정하여 필터 교체 주기를 조절하도록 할 뿐만 아니라 각 백필터의 탈진 후 순간차압 변화를 비교하여 이상이 발생한 백필터를 감지하고 이의 필터 교체 순서와 횟수를 조절하도록 하는 여과 집진기 필터교체주기 예측 방법을 제공하기 위함이다.Accordingly, an object of the present invention to solve the problems of the prior art as described above is that the operation information of the filter dust collector can be collected and automatically recorded in the operation record program without the need for the operator to directly check and write the work log, and the differential pressure change In addition to controlling the filter replacement cycle by measuring is to provide
본 발명의 다른 목적은, 여과 집진기의 분진 및 가스의 입경이 가진 물질이 필터의 기공을 통과하면서 전,후의 차압이 발생된다. 이 차압으로 필터의 교체주기를 판단할 수 있는 여과 집진기 필터교체주기 예측 방법을 제공하기 위함이다.Another object of the present invention is to generate a differential pressure before and after the dust and gas of the filter dust collector pass through the pores of the filter. This is to provide a filter replacement cycle prediction method for a filter dust collector that can determine the replacement cycle of the filter based on this differential pressure.
본 발명의 또 다른 목적은 여과 집진기의 필터를 설치할 경우 필터의 전/후단에 압력센서나 차센서를 설치하여 차압을 항시 확인하여 적정한 시기에 필터를 교체할 수 있도록 하기 위함이다.Another object of the present invention is to install a pressure sensor or a difference sensor at the front/rear end of the filter when the filter of the filter dust collector is installed to check the differential pressure at all times so that the filter can be replaced at an appropriate time.
본 발명은 상술한 목적을 달성하기 위하여, 백필터, 스크러버, 흡착탑에 설치되어 대기환경설비 모니터링 인자 검토를 통한 여과 잡잔가 필터교체주기 예측 방법으로서, 분진 및 가스의 입경이 가진 물질이 필터의 기공을 통과하면서 전/후의 차압발생 여부를 시스템으로 확인하여 필터 교체 주기를 판단하도록 이루어지며, 필터를 전/후단에 압력센서 및 차압센서를 설치하여 차압을 확인 적정한 시기에 필터 교체를 확인하도록 이루어짐을 특징으로 하는 여과 집진기 필터교체주기 예측 방법을 개시한다.In order to achieve the above object, the present invention is installed in a bag filter, a scrubber, and an adsorption tower, and is a method for predicting the filter replacement cycle for filtration residues through a review of atmospheric environmental facility monitoring factors. It is made to determine the filter replacement cycle by checking whether the differential pressure has occurred before/after the filter while passing through the system. Discloses a method for predicting the filter replacement period of a filter dust collector.
또한, 상기 백필터 대기환경설비 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법으로서, 적산적력량 확인, 송풍기 가동 유무 확인, 송풍기 가동시간 확인, 펄스밸브 가동유무 확인, 여과포(필터)차압 확인 각 단계별 모니텅링이 이루어지되, 방지시설 가동여부 확인 후, 필터 교체 주기 확인하도록 이루어짐을 특징으로 할 수 있다.In addition, as a method of predicting the filter replacement cycle of the filter dust collector through the review of the bag filter air environment facility monitoring factor, check the accumulated capacity, check whether the blower is running, check the blower operating time, check whether the pulse valve is in operation, check the filter cloth (filter) differential pressure It may be characterized in that step-by-step monitoring is performed, but after checking whether the prevention facility is in operation, the filter replacement cycle is checked.
또한, 상기 스크러버 대기환경설비 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법으로서, 적산적력량 확인, 송풍기 가동 유무 확인, 송풍기 가동시간 확인, 데미스터/폴링차압, 급수 및 수환수량 확인, PH 확인 각 단계별 모니텅링이 이루어지되, 방지시설 가동여부 확인 후, 세정수 상태 확인을 하도록 이루어짐을 특징으로 할 수 있다.In addition, as a method of predicting filter replacement cycle through the review of the scrubber atmospheric environment facility monitoring factor, check the accumulated capacity, check whether the blower is running, check the blower operating time, check the demister/polling differential pressure, check the amount of water supply and return, check the PH It may be characterized in that the monitoring of each step is performed, but after checking whether the prevention facility is in operation, the washing water condition is checked.
또한, 상기 흡착탑 대기환경설비 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법으로서, 적산적력량 확인, 송풍기 가동 유무 확인, 송풍기 가동시간 확인, 활성탄 차압 및 온도 확인, 전처리 여과 차압이 이루어지되, 방지시설 가동여부 확인 후, 활성탄 교체 주기 확인이 이루어짐을 특징으로 할 수 있다.In addition, as a method of predicting the filter replacement cycle by reviewing the monitoring factors of the adsorption tower atmospheric environment facility, check the accumulated capacity, check whether the blower is operating, check the blower operating time, check the activated carbon differential pressure and temperature, and prevent the pre-treatment filtration differential pressure After checking whether the facility is in operation, it may be characterized in that the activated carbon replacement cycle is checked.
본 발명은 작업자가 직접 확인하고 작업 일지를 기입할 필요없이 여과 집진기 가동정보를 취합하여 운영기록부 프로그램에 자동 기입할 수 있고, 차압 변화를 측정하여 필터 교체 주기를 조절하도록 할 뿐만 아니라 각 백필터의 탈진 후 순간차압 변화를 비교하여 이상이 발생한 백필터를 감지하고 이의 필터 교체 순서와 횟수를 조절하도록 하는 여과 집진기 필터교체주기 예측 방법을 제공할 수 있다.According to the present invention, the operation information of the filter dust collector can be collected and automatically recorded in the operation record program without the need for an operator to directly check and write a work log, and to adjust the filter replacement cycle by measuring the differential pressure change, as well as for each bag filter. It is possible to provide a filter replacement cycle prediction method for a filter dust collector that compares the instantaneous differential pressure change after exhaustion, detects an abnormal bag filter, and adjusts the filter replacement order and frequency.
또한, 본 발명은 여과 집진기의 분진 및 가스의 입경이 가진 물질이 필터의 기공을 통과하면서 전,후의 차압이 발생된다. 이 차압으로 필터의 교체주기를 판단할 수 있는 여과 집진기 필터교체주기 예측 방법을 제공할 수 있다.In addition, in the present invention, a differential pressure is generated before and after the dust and gas particles of the filter dust collector pass through the pores of the filter. It is possible to provide a filter replacement cycle prediction method for the filter dust collector that can determine the replacement cycle of the filter with this differential pressure.
또한, 본 발명은 여과 집진기의 필터를 설치할 경우 필터의 전/후단에 압력센서나 차센서를 설치하여 차압을 항시 확인하여 적정한 시기에 필터를 교체할 수 있도록 하는 효과가 있다.In addition, when the filter of the filter dust collector is installed, the present invention has an effect of installing a pressure sensor or a difference sensor at the front/rear end of the filter to check the differential pressure at all times so that the filter can be replaced at an appropriate time.
도 1 내지 도 6은 본 발명에 의한 여과 집진기 필터교체주기 예측 방법의 예시를 보인 실시 예로서,
도 1은 본 발명에 의한 여과 집진기 필터교체주기 예측 방법에 따른 환경설비에 적용된 전체 예시도,
도 2는 본 발명에 의한 백필터 대기환경설비에 적용된 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법을 보인 예시도,
도 3은 본 발명에 의한 스크러버 대기환경설비에 적용된 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법을 보인 예시도,
도 4는 본 발명에 의한 흡착탑 대기환경설비에 적용된 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법을 보인 예시도,
도 5는 본 발명에 의한 스크러버 대기환경설비에 적용된 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법을 보인 모닝터링 화면 예시도,
도 6는 본 발명에 의한 흡착탑 대기환경설비에 적용된 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법을 보인 모닝터링 화면 예시도이다.1 to 6 are embodiments showing an example of a method for predicting a filter replacement cycle for a filter dust collector according to the present invention,
1 is an overall exemplary view applied to environmental facilities according to the filter replacement cycle prediction method of the filter dust collector according to the present invention;
2 is an exemplary view showing a method for predicting a filter replacement cycle for a filter dust collector through a review of a monitoring factor applied to a bag filter air environment facility according to the present invention;
3 is an exemplary view showing a method for predicting the filter replacement cycle of the filter dust collector through the review of the monitoring factor applied to the scrubber atmospheric environment facility according to the present invention;
4 is an exemplary view showing a method for predicting the filter replacement cycle of the filter dust collector through the review of the monitoring factor applied to the adsorption tower atmospheric environment facility according to the present invention;
5 is an example of a morning monitoring screen showing a method for predicting a filter replacement cycle for a filter dust collector through a review of monitoring factors applied to the scrubber atmospheric environment facility according to the present invention;
6 is an exemplary view of a monitoring screen showing a method for predicting a filter replacement cycle for a filter dust collector through a review of monitoring factors applied to an adsorption tower atmospheric environment facility according to the present invention.
본 발명은 다양한 변경을 가할 수 있고 여러 가지 실시 예를 가질 수 있는 바, 특정 실시 예들을 도면에 예시하고 상세한 설명에 상세하게 설명하고자 한다.그러나 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.Since the present invention can make various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments. , it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.
본 발명은 이하에서 개시되는 실시 예에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 수 있으며, 단지 본 실시 예는 본 발명의 개시가 완전하도록 하며 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위하여 제공되는 것이다.The present invention is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms, and only these embodiments allow the disclosure of the present invention to be complete and to completely convey the scope of the invention to those of ordinary skill in the art. It is provided to inform you.
이하, 본 발명의 바람직한 실시 예를 첨부된 도면들을 참조하여 상세히 설명한다. 우선 각 도면의 구성 요소들에 참조부호를 부가함에 있어서, 동일한 구성 요소들에 대해서는 비록 다른 도면상에 표시되더라도 가능한 한 동일한 부호를 가지도록 하고 있음에 유의해야 한다. 또한, 본 발명을 설명함에 있어, 관련된 공지 구성 또는 기능에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, it should be noted that in adding reference numerals to the components of each drawing, the same components are given the same reference numerals as much as possible even though they are indicated in different drawings. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.
도 1 내지 도 6은 본 발명에 의한 여과 집진기 필터교체주기 예측 방법의 예시를 보인 실시 예이다.1 to 6 is an embodiment showing an example of a method for predicting the filter replacement period of the filter dust collector according to the present invention.
도 1내지 도 6을 참조하면, 본 발명에 의한 여과 집진기 필터교체주기 예측 방법은 백필터(S100), 스크러버(S200), 흡착탑(S300)에 설치되어 대기환경설비 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법으로서, 분진 및 가스의 입경이 가진 물질이 필터의 기공을 통과하면서 전/후의 차압발생 여부를 시스템으로 확인하여 필터 교체 주기를 판단하도록 이루어지며, 필터를 전/후단에 압력센서 및 차압센서를 설치하여 차압을 확인 적정한 시기에 필터 교체를 확인하도록 구성할 수 있다.1 to 6, the filter replacement cycle prediction method according to the present invention is installed in the bag filter (S100), the scrubber (S200), and the adsorption tower (S300), and the filter dust collector filter through the review of the atmospheric environment facility monitoring factor As a replacement cycle prediction method, it is made to determine the filter replacement cycle by checking with the system whether a differential pressure occurs before/after as dust and gas particles pass through the pores of the filter, and a pressure sensor and By installing a differential pressure sensor, it can be configured to check the filter replacement at an appropriate time to check the differential pressure.
또한, 상기 백필터(S100) 대기환경설비 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법으로서, 적산적력량 확인(S110), 송풍기 가동 유무 확인(S120), 송풍기 가동시간 확인(S130), 펄스밸브 가동유무 확인(S140), 여과포(필터)차압 확인(S150) 각 단계별 모니텅링이 이루어지되, 방지시설 가동여부 확인(S10) 후, 필터 교체 주기 확인하도록 구성할 수 있다.In addition, as a method of predicting the filter replacement cycle through the review of the air environment facility monitoring factor of the bag filter (S100), check the accumulated power amount (S110), check whether the blower is running (S120), check the blower operation time (S130), pulse Check whether the valve is in operation (S140), check the filter cloth (filter) differential pressure (S150). Monitoring is performed at each stage, but after checking whether the prevention facility is in operation (S10), it can be configured to check the filter replacement cycle.
또한, 상기 스크러버(S200) 대기환경설비 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법으로서, 적산적력량 확인(S210), 송풍기 가동 유무 확인(S220), 송풍기 가동시간 확인(S230), 데미스터/폴링차압(S240), 급수 및 수환수량 확인(S250), PH 확인(S260) 각 단계별 모니텅링이 이루어지되, 방지시설 가동여부 확인(S10) 후, 세정수 상태 확인을 하도록 구성할 수 있다.In addition, as a method of predicting the filter replacement cycle of the filter dust collector by reviewing the air environment facility monitoring factors of the scrubber (S200), check the accumulated capacity (S210), check whether the blower is running (S220), check the blower operating time (S230), demister / Polling differential pressure (S240), water supply and return water amount check (S250), PH check (S260) Each stage is monitored, but after checking whether the prevention facility is in operation (S10), it can be configured to check the washing water status.
또한, 상기 흡착탑(S300) 대기환경설비 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법으로서, 적산적력량 확인(S310), 송풍기 가동 유무 확인(S320), 송풍기 가동시간 확인(S330), 활성탄 차압 및 온도 확인(S340), 전처리 여과 차압(S350)이 이루어지되, 방지시설 가동여부 확인(S10) 후, 활성탄 교체 주기 확인이 이루어도록 구성할 수 있다.In addition, as a method for predicting the filter replacement cycle of the filter dust collector by examining the monitoring factors of the air environment facility in the adsorption tower (S300), check the accumulated power amount (S310), check whether the blower is running (S320), check the blower operation time (S330), the activated carbon differential pressure And temperature check (S340), pre-filtration differential pressure (S350) is made, after checking whether the prevention facility is in operation (S10), it can be configured to check the activated carbon replacement cycle.
바람직하게는, 여과 집진기 각각의 필터에는 적정유속(유량)에 따른 초기압력, 운전압력, 한계압력으로 제시되어지며 한계압력 도달 시 필터의 교체 시점으로 산정 될 수 있다. 또한 필터의 설치 후 적정 유속으로 가동 시 초기압력보다 낮게 운전된다면 필터의 불량, 설비의 파손으로 인한 리스크 등의 원인으로 볼 수 있다. 이러한 운전압력은 설비가 적정하게 운전 되고 있는지 평상시 확인이 가능하다. 따라서 필터를 설치할 경우 필터의 전,후단에 압력센서나 차압센서를 설치하여 차압을 항시 확인하여 적정한 시기에 필터를 교체할 수 있다.Preferably, the initial pressure, operating pressure, and limit pressure according to the appropriate flow rate (flow rate) are presented for each filter of the filter dust collector, and when the limit pressure is reached, it can be calculated as the replacement time of the filter. In addition, if the filter is operated at an appropriate flow rate after installation and it is operated lower than the initial pressure, it can be considered as a cause of a defect in the filter or a risk due to damage to the equipment. It is possible to check whether the equipment is operating properly at this operating pressure. Therefore, when a filter is installed, a pressure sensor or a differential pressure sensor is installed at the front and rear of the filter to check the differential pressure at all times so that the filter can be replaced at an appropriate time.
이상과 같이 본 발명은 작업자가 직접 확인하고 작업 일지를 기입할 필요없이 여과 집진기 가동정보를 취합하여 운영기록부 프로그램에 자동 기입할 수 있고, 차압 변화를 측정하여 필터 교체 주기를 조절하도록 할 뿐만 아니라, 각 백필터의 탈진 후 순간차압 변화를 비교하여 이상이 발생한 백필터를 감지하고 이의 필터 교체 순서와 횟수를 조절하도록 하는 여과 집진기 필터교체주기 예측 방법을 제공할 수 있다.As described above, according to the present invention, the operation information of the filter and dust collector can be collected and automatically recorded in the operation record program without the need for the operator to directly check and write the work log, and not only to measure the differential pressure change, but also to adjust the filter replacement cycle, It is possible to provide a filter replacement cycle prediction method for a filter dust collector that detects an abnormal bag filter by comparing the instantaneous differential pressure change after exhaustion of each bag filter and adjusts the order and frequency of filter replacement.
본 발명은 이상에서 살펴본 바와 같이 바람직한 실시 예를 들어 도시하고 설명하였으나, 상기한 실시 예에 한정되지 아니하며 본 발명의 정신을 벗어나지 않는 범위 내에서 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변형이 가능함은 물론이다.Although the present invention has been illustrated and described by way of preferred embodiments as described above, it is not limited to the above-described embodiments, and those of ordinary skill in the art to which the present invention pertains within the scope not departing from the spirit of the present invention Of course, various modifications and variations are possible within the technical spirit of the present invention and the equivalent scope of the claims to be described below.
S10 : 대기환경설비 모니터링 인자 검토 시스템
S100 : 백필터(여과)
S200 : 스크러버
S300 : 흡착탑S10: Air environment facility monitoring factor review system
S100: Bag filter (filtration)
S200 : Scrubber
S300 : adsorption tower
Claims (4)
분진 및 가스의 입경이 가진 물질이 필터의 기공을 통과하면서 전/후의 차압발생 여부를 시스템으로 확인하여 필터 교체 주기를 판단하도록 이루어지며,
필터를 전/후단에 압력센서 및 차압센서를 설치하여 차압을 확인 적정한 시기에 필터 교체를 확인하도록 이루어짐을 특징으로 하는
여과 집진기 필터교체주기 예측 방법.
As a method for predicting filter replacement cycle for filter dust collectors installed in bag filters, scrubbers, and adsorption towers, by examining monitoring factors for atmospheric environment facilities,
It is made to determine the filter replacement cycle by checking the system whether a differential pressure occurs before/after as the particle size of dust and gas passes through the pores of the filter,
A pressure sensor and a differential pressure sensor are installed at the front/rear end of the filter to check the differential pressure
A method of predicting filter replacement cycle for filter dust collectors.
상기 백필터(S100) 대기환경설비 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법으로서,
적산적력량 확인, 송풍기 가동 유무 확인, 송풍기 가동시간 확인, 펄스밸브 가동유무 확인, 여과포(필터)차압 확인 각 단계별 모니텅링이 이루어지되,
방지시설 가동여부 확인 후, 필터 교체 주기 확인하도록 이루어짐을 특징으로 하는
여과 집진기 필터교체주기 예측 방법.
The method of claim 1,
As a method of predicting the filter replacement cycle of the filter dust collector through the review of the air environment facility monitoring factor of the bag filter (S100),
Checking the accumulated power, checking whether the blower is operating, checking the blower operating time, checking whether the pulse valve is in operation, checking the differential pressure of the filter cloth (filter)
After checking whether the prevention facility is in operation, the filter replacement cycle is checked.
A method of predicting filter replacement cycle for filter dust collectors.
상기 스크러버 대기환경설비 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법으로서,
적산적력량 확인, 송풍기 가동 유무 확인, 송풍기 가동시간 확인, 데미스터/폴링차압, 급수 및 수환수량 확인, PH 확인 각 단계별 모니텅링이 이루어지되,
방지시설 가동여부 확인 후, 세정수 상태 확인을 하도록 이루어짐을 특징으로 하는
여과 집진기 필터교체주기 예측 방법.
The method of claim 1,
As a method of predicting the filter replacement cycle of the filter dust collector through the review of the scrubber atmospheric environment facility monitoring factor,
Check the accumulated capacity, check whether the blower is operating, check the blower operating time, check the demister/polling differential pressure, check the water supply and return amount, check the PH
After checking whether the prevention facility is in operation, it is characterized in that it is made to check the status of the washing water
A method of predicting filter replacement cycle for filter dust collectors.
상기 흡착탑 대기환경설비 모니터링 인자 검토를 통한 여과 집진기 필터교체주기 예측 방법으로서,
적산적력량 확인, 송풍기 가동 유무 확인, 송풍기 가동시간 확인, 활성탄 차압 및 온도 확인, 전처리 여과 차압이 이루어지되,
방지시설 가동여부 확인 후, 활성탄 교체 주기 확인이 이루어짐을 특징으로 하는
여과 집진기 필터교체주기 예측 방법.According to claim 1,
As a method of predicting the filter replacement cycle of the filter dust collector by examining the monitoring factors of the adsorption tower atmospheric environment facility,
Check the accumulated capacity, check whether the blower is running, check the blower operating time, check the differential pressure and temperature of the activated carbon, and pre-filter differential pressure
After checking whether the prevention facility is in operation, the activated carbon replacement cycle is checked
A method of predicting filter replacement cycle for filter dust collectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210027651A KR20220124003A (en) | 2021-03-02 | 2021-03-02 | Filter changing apparatus forecast method of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210027651A KR20220124003A (en) | 2021-03-02 | 2021-03-02 | Filter changing apparatus forecast method of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20220124003A true KR20220124003A (en) | 2022-09-13 |
Family
ID=83286694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020210027651A KR20220124003A (en) | 2021-03-02 | 2021-03-02 | Filter changing apparatus forecast method of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20220124003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115984042A (en) * | 2023-03-20 | 2023-04-18 | 北京德众国良环保科技有限公司 | Self-adaptive oil fume purifier service management system and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101169231B1 (en) | 2009-06-30 | 2012-08-02 | 주식회사 과학기술분석센타 | Method and system for managing apparatus for preventing air pollution |
| KR20150076521A (en) | 2013-12-27 | 2015-07-07 | 현대중공업 주식회사 | A filter replacement cycle measurement system for removal mercury of natural gas |
-
2021
- 2021-03-02 KR KR1020210027651A patent/KR20220124003A/en not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101169231B1 (en) | 2009-06-30 | 2012-08-02 | 주식회사 과학기술분석센타 | Method and system for managing apparatus for preventing air pollution |
| KR20150076521A (en) | 2013-12-27 | 2015-07-07 | 현대중공업 주식회사 | A filter replacement cycle measurement system for removal mercury of natural gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115984042A (en) * | 2023-03-20 | 2023-04-18 | 北京德众国良环保科技有限公司 | Self-adaptive oil fume purifier service management system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102186558B (en) | A method and a device for removing mercury from a process gas | |
| CN112997182A (en) | Exhaust gas purification device, and method and data processing system for monitoring at least one exhaust gas purification device | |
| KR102139147B1 (en) | Filtration and dust collector monitoring system | |
| WO2010131583A1 (en) | Air cleaning device and air cleaning monitoring system using the same | |
| JP2009291734A (en) | Apparatus and method for exhaust gas treatment | |
| CN111366519A (en) | Filter material filtering performance evaluation system under simulated smoke thermal state working condition | |
| WO2020187221A1 (en) | Method for determining service life of filter of air purifier, and air purifier | |
| JP5976820B2 (en) | Smoke exhaust processing method and smoke exhaust processing apparatus | |
| KR20220124003A (en) | Filter changing apparatus forecast method of dust collector | |
| JP2013167440A (en) | Air cleaning device and air cleaning monitoring system using the same | |
| CN112628819B (en) | Online monitoring and purifying method and system for oil smoke | |
| CN106693544A (en) | Filtering device for painting room | |
| CN101474525A (en) | Bag-type dust remover with simultaneous desulphurization and denitrification functions | |
| Nicol | Recent developments in particulate control | |
| JP2005349246A (en) | Bag filter and its operation method | |
| Lo et al. | Removal of particulates from emissions of joss paper furnaces | |
| Diao et al. | Gas-cleaning technology | |
| JP3786245B2 (en) | Combustion device | |
| JP6576304B2 (en) | Regeneration method of catalyst precoat filter cloth | |
| JP2001017813A (en) | Method for operating bag filter | |
| JP4792995B2 (en) | Treatment method for exhaust gas from steel furnaces | |
| CN109798606A (en) | A kind of new energy cleaner | |
| JP5966804B2 (en) | Dust removal and deodorization system and dust removal and deodorization method | |
| CN208574438U (en) | A kind of dust removal integrated equipment of biological carbon absorption type desulphurization denitration | |
| Eskelinen | Retrofitting an electrostatic precipitator into a hybrid electrostatic precipitator by installing a pulse-jet fabric filter: Review of available technologies for retrofitting Electrostatic precipitator with fabric filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |