KR20010078868A - Filter System For Good Thermal Endurance And Continuous Filtration - Google Patents

Filter System For Good Thermal Endurance And Continuous Filtration Download PDF

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Publication number
KR20010078868A
KR20010078868A KR1020010024473A KR20010024473A KR20010078868A KR 20010078868 A KR20010078868 A KR 20010078868A KR 1020010024473 A KR1020010024473 A KR 1020010024473A KR 20010024473 A KR20010024473 A KR 20010024473A KR 20010078868 A KR20010078868 A KR 20010078868A
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KR
South Korea
Prior art keywords
ceramic filter
degrees
filter
particulate matter
pressure difference
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KR1020010024473A
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Korean (ko)
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김문찬
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김문찬
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Priority to KR1020010024473A priority Critical patent/KR20010078868A/en
Publication of KR20010078868A publication Critical patent/KR20010078868A/en

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    • 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
    • B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • 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
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • 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

Abstract

PURPOSE: A dust collector with excellent heat resistance is provided to continuously remove hot particulate materials with durable ceramic filter having large surface area without additional equipments. CONSTITUTION: If dust containing air is flown from one direction(A), a ceramic filter(F) removes particulate material and a clean air is discharged to the other direction(D). If the particulate materials are accumulated and the pressure difference of a pressure difference indicator(G) exceeds a determined value, a motor(M1) rotates the ceramic filter(F) 180 degrees to discharge the collected particulate materials. If all the particulate materials are dedusted, the motor(M1) rotates the ceramic filter(F) 180 degrees again and collection of particulate material is resumed.

Description

내열성이 우수한 여과집진장치{Filter System For Good Thermal Endurance And Continuous Filtration}Filter System For Good Thermal Endurance And Continuous Filtration

본 발명에 관한 종래의 기술은 여과재로써 폴리에스터나 폴리프로필렌등을 소재로하는 화학섬유를 사용하여 집진하는 여과집진기에 관한 것이다.The related art of the present invention relates to a bag filter for collecting dust using chemical fibers made of polyester, polypropylene, or the like as the filter medium.

본 발명은 종래의 여과재의 내열성이 약한 단점과 집진 표면적이 작은 단점을 보완하기 위하여 세라믹필터를 사용하였으며, 집진된 입자상오염물질의 효율적인 탈진을 위하여 차압지시계의 압력차를 이용하여 집진된 세라믹필터를 회전시켜 포집된 입자상오염물질을 제거하며, 여기에 연동하여 공기의 흐름을 지그재그로 흐르게 하여 탈진된 입자상 오염물질을 호퍼에서 최종 배출할수 있도록 고안된 것을 특징으로 한다.The present invention uses a ceramic filter to compensate for the weak heat resistance of the conventional filter medium and the disadvantages of small dust collection surface area, and the ceramic filter collected by using the pressure difference of the differential pressure gauge for efficient dust removal of the particulate matter contaminated Rotating to remove the collected particulate contaminants, and in conjunction with the flow of air to the zigzag flow is characterized in that designed to discharge the exhausted particulate contaminants from the hopper final.

[도1] 에서In [Figure 1]

A는 입자상물질이 배출되는 입구,A is the inlet through which particulate matter is discharged,

B는 세라믹필터를 거친후 정화된 공기가 배출되는 통로,B is a passage through which the purified air is discharged after passing through the ceramic filter,

C는 세라믹 필터에서 걸러진 입자상 물질이 배출되는 통로,C is the passage through which particulate matter filtered from the ceramic filter is discharged,

D는 입자상물질이 호퍼에 걸러진후 배출되는 공기의 출구D is the outlet of air discharged after the particulate matter is filtered through the hopper

F는 세라믹 필터, G는 차압지시계,F is ceramic filter, G is differential pressure gauge,

H는 걸러진 입자상물질이 모이는 호퍼,H is the hopper where the filtered particulate matter gathers,

M1은 세라믹필터를 회전시키는 모터,M1 is a motor to rotate the ceramic filter,

M2는 공기흐름을 C방향으로 유도하는 회전판(P1)을 움직이는 모터,M2 is a motor for moving the rotating plate (P1) to guide the air flow in the C direction,

M3는 C방향으로 들어온 공기를 D방향으로 유도하는 회전판(P2)을 움직이는 모터,M3 is a motor for moving the rotating plate (P2) for inducing air in the C direction in the D direction,

N은 세라믹필터가 회전하면서 생기는 공간을 막아주는 커튼,N is a curtain to prevent the space created by the rotation of the ceramic filter,

P1은 공기흐름을 C방향으로 유도하는 회전판,P1 is a rotating plate to induce air flow in the C direction,

P2는 C방향으로 들어온 공기를 D방향으로 유도하는 회전판,P2 is a rotating plate for inducing air in the C direction in the D direction,

P3는 공기흐름을 지그재그로하여 입자상물질을 걸르는 판,P3 is a plate to filter particulate matter by zigzag air flow,

R1은 P1이 90도 이상 회전하는것과 공기흐름 차단을 위한 턱,R1 means that P1 rotates more than 90 degrees and jaws for blocking airflow,

R2는 P2가 90도 이상 회전하는것과 공기흐름 차단을 위한 턱,R2 means that P2 rotates more than 90 degrees and jaws

R3는 P1이 90도 이상 회전하는것과 공기흐름 차단을 위한 턱,R3 means that P1 rotates more than 90 degrees and jaws for blocking airflow,

R4는 P2가 90도 이상 회전하는것과 공기흐름 차단을 위한 턱R4 is a jaw to prevent P2 from rotating more than 90 degrees and blocking airflow.

[도2] 는 여과재로 사용된 세라믹필터의 구조2 is a structure of a ceramic filter used as a filter medium

본 발명은 [도2] 와 같은 구조를 갖는 세라믹필터를 여과재로 사용하며, A방향에서 함진공기가 들어오면 세라믹필터(F)에서 입자상물질이 제거되고, 깨끗한 공기가 B를 통과하여 D방향으로 배출된다. 입자상물질이 계속 포집되어 차압지시계(G)의 압력차이가 지정해 놓은 압력차 이상이 되면, 모터(M1)에 의해 세라믹필터(F)가 180도 회전하여 포집된 입자상물질이 배출되며, 이때 모터(M2)에 의해 회전판(P1)이 R3에서 R1까지 90도 회전하여 탈진된 공기의 흐름을 C 방향으로 유도하며, 판(P3)에 탈진된 공기가 부딪혀 입자상물질은 호퍼(H)에 모여서 제거된다. 한편 모터(M3)에 의해 회전판(P2)가 R4에서 R2까지 90도 회전하여 탈진된 공기를 D 방향으로 유도하여 준다. 약 5초후 세라믹필터(F)에 포집되었던 입자상물질이 모두 탈진되면 모터(M1)에 의해 세라믹필터(F)가 180도 회전하여 다시 입자상물질을 포집하기 시작하며, 동시에 모터(M2)에 의해 회전판(P1)이 R1에서 R3까지 90도 회전하며, 또한 모터(M3)에 의해 회전판(P2)가 R2에서 R4까지 90도 회전하여 공기흐름을 B를 거쳐 D방향으로 유도하여 깨끗한 공기를 배출하도록 한다. 그리고 세라믹필터(F)가 회전할 때 생기는 틈새를 막아주기 위하여 내열성이 강한 재질로 커튼을 보강하여 함진공기가 새는 것을 막아준다. 이상과 같은 과정을 반복하여 특별한 설비나 인력의 보충없이 입자상물질을 연속적으로 제거할수 있도록 하는 것을 특징으로 한다.The present invention uses a ceramic filter having a structure as shown in [Fig. 2] as a filter material, when the air containing the vacuum in the A direction, particulate matter is removed from the ceramic filter (F), clean air passes through the B in the D direction Discharged. When the particulate matter continues to be collected and the pressure difference of the differential pressure gauge G is equal to or greater than the pressure difference specified, the ceramic filter F is rotated 180 degrees by the motor M1 to discharge the collected particulate matter. The rotating plate P1 is rotated 90 degrees from R3 to R1 by M2) to induce the flow of the desorbed air in the C direction, and the desorbed air collides with the plate P3 to collect particulate matter in the hopper H. . Meanwhile, the rotating plate P2 is rotated 90 degrees from R4 to R2 by the motor M3 to guide the exhausted air in the D direction. After about 5 seconds, when all the particulate matter collected in the ceramic filter F is exhausted, the ceramic filter F is rotated 180 degrees by the motor M1 to start collecting particulate matter again, and at the same time, the rotating plate is rotated by the motor M2. (P1) is rotated 90 degrees from R1 to R3, and the rotary plate (P2) is rotated 90 degrees from R2 to R4 by the motor (M3) to guide the air flow through the direction B through D to discharge clean air. . And in order to prevent the gap generated when the ceramic filter (F) rotates by reinforcing the curtain with a strong heat-resistant material to prevent the leakage of the vacuum-containing air. By repeating the above process it is characterized in that it is possible to continuously remove the particulate matter without replenishment of special equipment or manpower.

본 발명은 고온에서 배출되는 입자상물질을 적은 공간에서 표면적이 큰 세라믹 필터를 사용하여 제거할수 있으며, 탈진을 위하여 별도의 설비 없이 연속적으로 사용할수 있으며 내구성이 큰 것을 특징으로 한다.The present invention is characterized in that the particulate matter discharged at a high temperature can be removed using a ceramic filter having a large surface area in a small space, and can be continuously used without a separate facility for dedusting and has a high durability.

Claims (7)

여과재료 사용한 세라믹필터를 180도 회전시켜 탈진할수 있도록 구성한 것It is configured to be dedusted by rotating 180 ° ceramic filter using filtration material 청구항 1에서 세라믹필터가 180도 회전하여 탈진됨과 동시에 회전판 P1과 P2가 90도 회전하여 공기흐름을 판(P3)에 부딪혀 탈진된 입자상물질을 호퍼(H)에 모이도록 하며 깨끗한 공기가 외부로 배출되도록 구성한 것In claim 1, the ceramic filter is rotated 180 degrees and exhausted, while the rotating plates P1 and P2 are rotated 90 degrees to impinge the air flow onto the plate P3 to collect the exhausted particulate matter in the hopper H, and clean air is discharged to the outside. Configured to 청구항 1에서 세라믹필터의 전,후 압력차이를 측정하여 일정한 압력차이가 발생하면 세라믹필터가 180도 회전하도록 구성한 것It is configured to rotate the ceramic filter 180 degrees when a constant pressure difference occurs by measuring the pressure difference before and after the ceramic filter in claim 1 탈진시간을 약 5초가 되도록 시간을 조절하여, 탈진후 즉시 여과재와 회전판이 회전하여 초기 상태에서 입자상물질을 세라믹필터에 집진할수 있도록 구성한 것The dust removal time is controlled to be about 5 seconds, and the filter medium and the rotating plate rotate immediately after dust removal to collect particulate matter in the ceramic filter in the initial state. 여과재로 사용되는 세라믹필터의 회전으로 인하여 발생되는 공간을 막기 위해 내열성이 강한 재료로 커튼을 달아 구성되는 것Consists of curtains made of materials with high heat resistance to prevent space generated by the rotation of ceramic filters used as filter media 회전판(P1, P2)이 회전할 때 공기흐름차단을 위해 턱을 만들어 구성하는 것To make a jaw to block airflow when the rotating plates (P1, P2) rotate 청구항 1-4까지의 과정이 반복되도록 제어할수 있도록 제어판을 구성하는 것Configuring the control panel to control the process to repeat the claims 1-4
KR1020010024473A 2001-05-04 2001-05-04 Filter System For Good Thermal Endurance And Continuous Filtration KR20010078868A (en)

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KR1020010024473A KR20010078868A (en) 2001-05-04 2001-05-04 Filter System For Good Thermal Endurance And Continuous Filtration

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KR1020010024473A KR20010078868A (en) 2001-05-04 2001-05-04 Filter System For Good Thermal Endurance And Continuous Filtration

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116955U (en) * 1975-03-19 1976-09-22
JPS5735724U (en) * 1980-07-30 1982-02-25
KR920000357A (en) * 1990-06-06 1992-01-29 바르즈자 이트쟉 Self-Cleaning Filter
JPH0455122A (en) * 1990-06-22 1992-02-21 Hitachi Ltd Air conditioning device for automobile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51116955U (en) * 1975-03-19 1976-09-22
JPS5735724U (en) * 1980-07-30 1982-02-25
KR920000357A (en) * 1990-06-06 1992-01-29 바르즈자 이트쟉 Self-Cleaning Filter
JPH0455122A (en) * 1990-06-22 1992-02-21 Hitachi Ltd Air conditioning device for automobile

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