KR19980024924U - Coating device for stirring shaft of filtration dryer - Google Patents

Coating device for stirring shaft of filtration dryer Download PDF

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Publication number
KR19980024924U
KR19980024924U KR2019980006499U KR19980006499U KR19980024924U KR 19980024924 U KR19980024924 U KR 19980024924U KR 2019980006499 U KR2019980006499 U KR 2019980006499U KR 19980006499 U KR19980006499 U KR 19980006499U KR 19980024924 U KR19980024924 U KR 19980024924U
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South Korea
Prior art keywords
stirring shaft
shaft
bellows
outside
filtration
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KR2019980006499U
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Korean (ko)
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KR200176581Y1 (en
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이용진
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정진효
주식회사 정현프랜트
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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
    • 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
    • B01D53/26—Drying gases or vapours

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  • 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)
  • Accessories For Mixers (AREA)

Abstract

본 고안은 여과건조기의 교반축의 피복장치에 관한 것으로 하나의 여과건조기에서 화학제품이나 의약재제 등의 혼합, 반응, 여과, 세정, 건조 등의 필용한 공정을 이행하는 여과건조기(1)의 상단부에 설치된 지지대(2)와 기어박스(3)에 설치된 구동기어 보스(5)의 축공(5b)을 관통하여 교반축(4)을 처리조(2) 내부로 축설하여 구동기어(5a)에 의하여 교반축(4)을 회전하면서 유압 실린더(6)기구에 의하여 교반축(4)을 승강작동하게 된 것에 있어서;The present invention relates to a coating device for the stirring shaft of the filtration dryer, and in the upper part of the filtration dryer (1) for carrying out a necessary process such as mixing, reaction, filtration, washing, and drying of a chemical product or a pharmaceutical agent in one filtration dryer. The stirring shaft 4 is built into the treatment tank 2 through the shaft hole 5b of the supporting support 2 and the driving gear boss 5 installed in the gear box 3, and stirred by the driving gear 5a. In which the stirring shaft 4 is moved up and down by the hydraulic cylinder 6 mechanism while rotating the shaft 4;

기어박스(3)의 상부로 노출된 부분의 교반축(4)과, 구동기어 보스(5)하부로 관출된 부분의 교반축(4) 외부를 각각 벨로즈(8)(8a) 등의 피복수단(F)으로 피복형성하여 외부 오염물질이나 축수부의 윤활유의 기름기가 처리조 내부로 유입되지 않게 기밀성 및 안전성을 보다 높힐 수 있게 한것이다.The outside of the stirring shaft 4 of the portion exposed to the upper portion of the gear box 3 and the outside of the stirring shaft 4 of the portion that is exposed under the driving gear boss 5 are covered with bellows 8 and 8a, respectively. The cover is formed by means (F) to improve the airtightness and safety of the external contaminants or oil of the lubricating oil in the water storage part does not flow into the treatment tank.

Description

여과건조기의 교반축의 피복장치Coating device for stirring shaft of filtration dryer

본 고안은 상하로 승강작동하면서 회전하는 여과건조기의 교반축의 외부에 벨로즈 등의 피복수단을 구비하여 처리조의 밀폐성을 높힐 수 있게 한 여과건조기의 교반축의 피복장치에 관한 것이다.The present invention relates to a coating apparatus for a stirring shaft of a filtration dryer, which is provided with a coating means such as bellows on the outside of the stirring shaft of a rotating filtration dryer while moving up and down.

종래 하나의 처리조에서 초정밀 화학약품이나 항생제 등의 의약재제 등을 혼합, 반응, 여과, 세정, 건조 등의 필요한 공정을 일괄적으로 시행하게 된 여과건조기의 선행기술로 알려진 한 예로서, 일본 특허공보 소59-40485호(1984. 10. 1. 공고)는 처리조의 교반축을 모터에 의하여 회전시키는 동시 유압실린더기구에 의하여 교반축을 상하로 승강작동할 수 있게 되어 있다.As a prior art known in the prior art of a filtration dryer, which is a batch processing of the necessary processes such as mixing, reaction, filtration, washing, drying, etc. of a high-precision chemicals, antibiotics, etc. in a single treatment tank, Japanese patent Publication No. 59-40485 (October 1, 1984) discloses that the stirring shaft can be moved up and down by a simultaneous hydraulic cylinder mechanism that rotates the stirring shaft of the treatment tank by a motor.

종래 여과건조기의 교반축은 회전과 동시에 상하로 교반축이 승강작동하게 되어 있기 때문에, 고정위치에서 회전하는 통상의 회전축과 달리, 여과건조기의 교반축은 회전하면서 상하로 승강작동하기 때문에 대기에 노출된 교반축에 오염물질이나 세균 등이 부착된채 그 부분이 처리조 내부로 유입되면 처리제품의 품질에 영향를 줄 우려가 있고, 또 교반축의 축수부에서 묻어 나온 윤활유의 기름기가 처리조 내부로 유입될 염려가 있어, 미량단위로 품질을 평가하는 고정밀도의 화학약품이나 항생제 등의 의약재제의 엄격한 품질을 안전하게 보존하기 어려운 문제점이 있었다.Since the stirring shaft of the conventional filtration dryer moves up and down simultaneously with the rotation, the stirring shaft of the filtration dryer moves up and down while rotating in a fixed position. If contaminants or bacteria are attached to the shaft and the part is introduced into the treatment tank, there is a risk of affecting the quality of the processed product, and there is a fear that grease oil from the shaft part of the stirring shaft may flow into the treatment tank. There is a problem that it is difficult to safely preserve the strict quality of pharmaceuticals, such as high-precision chemicals or antibiotics to evaluate the quality in trace units.

본 고안의 목적은 여과건조기의 교반축의 기계적 마찰부위와 외부로 노출된 부분에 벨로즈 등의 피복수단을 구비하여, 처리조 내부의 밀폐성과 안전성을 높히고 외부로 부터 오염물질이나 윤활유의 기름기등이 처리조 내부로 유입되는 것을 엄격하게 차단하여 고품질의 제품을 안전하게 생산할 수 있는 여과건조기를 제공하려는데 있다.The purpose of the present invention is to provide a sealing means such as bellows on the mechanical friction part of the agitator shaft of the filtration dryer and the externally exposed part, to improve the sealability and safety inside the treatment tank, and to prevent the contamination of grease or lubricant from the outside. It is to provide a filtration dryer that can strictly block the flow into the treatment tank to safely produce high quality products.

본 고안은 이러한 목적을 달성 하기 위하여, 여과건조기의 상하로 승강작동하면서 회전하여 교반하게 된 교반축에 있어서, 교반축의 기계적 마찰부분과 외부에 노출된 부분의 외부에 벨로즈 등의 피복수단을 구비하여, 교반축이 외부와 완전 차단된 상태에서 회전 및 승강작동되게 하여서 교반축을 통한 처리조 내부에 외부로 부터 오염물질이나 세균의 유입을 방지하고 축수부의 윤활유에서 묻어나오는 기름기를 엄격하게 차단하여, 각종 화학약품이나 의약재제 등을 보다 고품질로 안전하게 제조할 수 있게 안출한 것이다.The present invention, in order to achieve this purpose, in the stirring shaft which is rotated and stirred while moving up and down the filtration dryer, provided with a covering means such as bellows on the outside of the mechanical friction portion and exposed portion of the stirring shaft. By rotating and lifting operation in the state that the stirring shaft is completely blocked from the outside, it prevents the inflow of contaminants or bacteria from the outside into the processing tank through the stirring shaft and strictly blocks the oil coming out of the lubricating oil in the water storage part. Various chemicals and pharmaceuticals are designed to be manufactured in high quality and safe.

도1은 본 고안의 일부를 절결한 측면도Figure 1 is a side view cut out a part of the present invention

도2는 본 고안의 요부의 확대 단면도Figure 2 is an enlarged cross-sectional view of the main part of the present invention

[도면중 중요한 분분의 부호설명][Description of Signs of Important Figures in Drawings]

1 : 여과건조기, 2 : 처리조, 3 : 기어박스, 4 : 교반축 5 : 구동기어, 보스 5a : 구동기어, 5b : 축공, 6 :유압실린더, 7 : 아암, 8,8a : 벨로즈, F : 피복수단이다.DESCRIPTION OF REFERENCE NUMERALS 1 filtration dryer, 2 treatment tank, 3 gear box, 4 stirring shaft 5 drive gear, boss 5a drive gear, 5b shaft hole, 6 hydraulic cylinder, 7 arm, 8,8a bellows, F: Cover means.

도1에 표시된 바와 같이, 여과건조기(1)의 처리조(2) 상부측에 형성된 지지부(2a)와, 기어박스(3)에 설치된 구동기어(5a)의 보스(5)의 축공(5b)으로 관통되게 설치된 교반축(4)의 상단부를 유압실린더(6)의 피스톤 로드(6a)에 결접된 아암(7)에 축설하여 구동기어(5a)에 의하여 교반축(4)이 회전하면서 유압실린더(6)의 피스톤 로드(6a)에 의하여 상하 승강작동하게 된 것에 있어서;As shown in FIG. 1, the support part 2a formed in the upper part of the processing tank 2 of the filtration dryer 1, and the shaft hole 5b of the boss 5 of the drive gear 5a provided in the gearbox 3 are shown. The upper end portion of the stirring shaft 4 installed so as to penetrate through is installed on the arm 7 which is connected to the piston rod 6a of the hydraulic cylinder 6, and the hydraulic shaft is rotated by the driving gear 5a while the stirring shaft 4 is rotated. In the up-and-down lifting operation by the piston rod 6a of (6);

기어박스(3) 상부로 노출된 부분의 교반축(4)외부에 벨로즈 등의 피복수단(F)을 구비하고 구동기어 보스의 하부로 관통한 부분의 교반축 외부를 벨로즈 등의 피복수단을 피복형성한 것을 특징으로 한다.A covering means such as bellows is provided on the outside of the stirring shaft 4 of the portion exposed to the upper portion of the gear box 3, and a covering means such as bellows is provided outside the stirring shaft of the portion penetrating under the drive gear boss. It characterized in that the coating was formed.

본 고안의 피복수단(F)의 실시예는 도2에 표시된 바와 같이, 기어박스(3)의 상부로 관출된 교반축(3)의 스플라인(4a) 외부를 벨로즈(8)로 피복하여 벨로즈(8)의 상단 플랜지(8f)는 아암(7)의 하단부에 체결판(10)과 체결나사(10a)로 체착하고, 동 벨로즈(8)의 하단 플랜지(8f')는 기어박스(3)의 상면에 체결판(10)과 체결나사(10a)로 긴밀하게 체착하여 상부의 교반축(4)을 외부와 차폐되게 밀폐한다.In the embodiment of the coating means F of the present invention, as shown in Fig. 2, the bellows 8 is covered with the bellows 8 outside of the spline 4a of the stirring shaft 3, which is projected to the top of the gearbox 3; The upper flange 8f of the rose 8 is fastened to the lower end of the arm 7 with a fastening plate 10 and a fastening screw 10a, and the lower flange 8f 'of the bellows 8 is a gear box ( The upper surface of 3) is tightly fitted with the fastening plate 10 and the fastening screw 10a to seal the upper stirring shaft 4 to be shielded from the outside.

또 구동기어보스(5)의 축공(5b) 하부로 관출된 부분의 교반축(4) 외부에도 벨로즈(8a)를 피복하여 동 벨로즈(8a)의 상단 플랜지(8f)를 구동기어 보스(5)의 하단에 체결판(10)과 체결나사(10a)로 체착하고, 동 벨로즈(8a)의 하단 플랜지(8f')는 교반축(4)에 형성된 지지링(4b)에 체결판(10)과 체결나사(10a)로 체결하여 축공(5b)의 접동부(s)에 주유된 윤활유의 기름기가 교반축(4)의 외부로 묻어 나오지 않게 밀폐 유지하어서 된 것이다.In addition, the bellows 8a is also coated on the outside of the stirring shaft 4 in the portion of the drive gear boss 5 that is below the shaft hole 5b so that the upper flange 8f of the bellows 8a is driven by the drive gear boss ( 5) is fastened to the lower end of the fastening plate 10 and the fastening screw 10a, and the lower flange 8f 'of the bellows 8a is fastened to the support ring 4b formed on the stirring shaft 4. 10) is fastened with a fastening screw (10a) and kept closed so that the oil of the lubricating oil oiled in the sliding portion (s) of the shaft hole (5b) does not come out of the stirring shaft (4).

도면중 미설명부호 11은 베어링축수, 12는 스플라인 실링, 13은 캡핑이다.In the figure, reference numeral 11 denotes a bearing shaft number, 12 denotes a spline seal, and 13 denotes a capping.

본 고안에서는 도면에 의하여 설명되어 있으나 교반축의 외부를 피복하는 피복수단(F)은 도면에 표시된 벨로즈의 형태에 한정하지 않고 실용신안등록 청구의 범위내에서 피복수단의 설계적 변경이 가능하다.Although the present invention has been described with reference to the drawings, the coating means (F) for covering the outside of the stirring shaft is not limited to the form of the bellows shown in the drawings, it is possible to design changes of the coating means within the scope of the utility model registration claim.

이와 같이 된 본 고안은 여과건조기(1)의 처리조(2)에 설치된 교반축(4)에 있어서, 기어박스(3)의 상부로 관출된 부분의 교반축(4) 외부를 벨로즈(8)등이 피복수단으로 피복하여 외부와 차단밀폐되게 하였기 때문에 외부의 오염물질이나 유해 세균이 교반축(4)을 통하여 처리조(2) 내부로 유입되지 않게 차단된다.The present invention as described above has a bellows (8) outside the stirring shaft (4) of the portion of the stirring shaft (4) installed in the treatment tank (2) of the filtration dryer (1), which is directed to the upper portion of the gear box (3). ) Is covered with a covering means to be sealed and sealed from the outside, so that no external contaminants or harmful bacteria enter the treatment tank 2 through the stirring shaft 4.

또한 교반축(4)이 실린더(6)기구에 의하여 승강작동할 때 벨로즈(8)도 신축되므로 교반축(4)의 하강시에는 벨로즈(4)가 수축되고 교반축(4)이 상승될때는 벨로즈(8)가 신장되는 작용으로 상부측 교반축(4)은 계속 밀폐유지된다.In addition, when the stirring shaft 4 moves up and down by the cylinder 6 mechanism, the bellows 8 is stretched and contracted so that the bellows 4 contracts and the stirring shaft 4 rises when the stirring shaft 4 descends. When the bellows 8 is extended, the upper side stirring shaft 4 is kept closed.

또한 교반축(4)이 축삽된 구동기어 보스(5)의 하단부에서 교반축(4)의 하부 주위를 벨로즈(8a) 등의 피복수단으로 피복하였기 때문에 구동기어 보스(5)의 축공(5b)의 접동부분(s)에 주입된 윤활유의 기름기가 피복수단에 의하여 엄격하게 차단되어 교반축의 상하운동을 통하여 처리조내부로 오염물질이나 유해세균 또는 기름기의 유입이 차단된다.In addition, the shaft hole 5b of the drive gear boss 5 is covered with a covering means such as a bellows 8a at the lower end of the drive gear boss 5 in which the stirring shaft 4 is inserted. Oil of lubricating oil injected into the sliding part of the s) is strictly blocked by the coating means, and the inflow of contaminants, harmful bacteria or oil into the treatment tank is blocked through the vertical movement of the stirring shaft.

또한 고정위치의 구동기어 보스(5)의 축공(5b)에서 교반축(4)이 상하 승강작동할 때 벨로즈(8)가 상기한 바와 같이 신축작용을 하게 되므로 항상 밀폐상태를 유지할 수 있다.In addition, since the bellows 8 expands and contracts as described above when the stirring shaft 4 moves up and down in the shaft hole 5b of the drive gear boss 5 in the fixed position, the closed state can always be maintained.

본 고안은 여과건조기의 처리조에 설치된 교반축의 외부로 노출된 상단부분을 벨로즈 등의 피복수단에 의하여 밀폐되게 피복하고, 구동기어 보스의 축공으로 관통한 부분의 교반축의 외부에 벨로즈 등의 피복수단으로 피복형성하였기 때문에 처리조 외부의 오염물질이나 유해세균이나 윤활유의 기름등이 처리조 내부로 유입되지 않게 엄격하게 차단 유지되어서 초정밀 화학약품이나 의약재제 등의 고품질의 제품을 보다 안전하게 제조할 수 있는 효과가 있다.The present invention seals the upper end portion exposed to the outside of the stirring shaft installed in the treatment tank of the filtration dryer by means of a covering means such as bellows and covers the outside of the stirring shaft of the portion penetrated by the shaft hole of the drive gear boss. Since the coating is formed by means of means, the contaminants from outside the treatment tank, harmful germs and oils of lubricating oil are strictly blocked to prevent the inside of the treatment tank from entering the treatment tank, so that high-quality products such as high-precision chemicals and pharmaceuticals can be manufactured more safely. It has an effect.

Claims (1)

여과건조기(1)의 처리조(2)의 상부에 형성된 지지대(2a)와, 기어박스(3)에 설치된 구동기어 보스(5)의 축공(5b)을 관통하여 처리조 내부로 설치된 교반축(4)의 상단부를 유압실린더(6)의 피스톤 로드(6a)에 결접된 아암(7)에 축설하여 구동기어(5a)에 의하여 회전하면서 유압실린더(6)기구에 의하여 승강 작동하게 된 것에 있어서;Stirring shaft (2a) formed in the upper part of the treatment tank (2) of the filtration dryer (1) and the shaft hole (5b) of the drive gear boss (5) installed in the gear box (3), the stirring shaft provided in the treatment tank ( In which the upper end of 4) is arranged on the arm 7 connected to the piston rod 6a of the hydraulic cylinder 6, and is moved up and down by the hydraulic cylinder 6 mechanism while being rotated by the drive gear 5a; 기어박수(3)와 아암(7)사이에 노출된 교반축(4)의 외부에 벨로즈(8) 등의 피복수단(F)을 피복형성하고 구동기어 보스(5)의 축공(5b)의 하부로 관출된 부분의 교반축(4) 외부를 벨로즈(8a) 등의 피복수단(F)으로 피복형성한 것을 특징으로 하는 여과건조기의 교반축의 피복장치.A covering means F such as a bellows 8 is formed on the outside of the stirring shaft 4 exposed between the gear clap 3 and the arm 7 and the shaft hole 5b of the drive gear boss 5 is formed. A coating device for a stirring shaft of a filtration dryer, characterized in that the outside of the stirring shaft (4) of the portion which is passed down is coated with a coating means (F) such as a bellows (8a).
KR2019980006499U 1998-04-23 1998-04-23 A covering device for a mixer shaft in a filter dryer KR200176581Y1 (en)

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