WO2021206248A1 - 듀얼 드라이아이스 세척기 - Google Patents
듀얼 드라이아이스 세척기 Download PDFInfo
- Publication number
- WO2021206248A1 WO2021206248A1 PCT/KR2020/015559 KR2020015559W WO2021206248A1 WO 2021206248 A1 WO2021206248 A1 WO 2021206248A1 KR 2020015559 W KR2020015559 W KR 2020015559W WO 2021206248 A1 WO2021206248 A1 WO 2021206248A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dry ice
- path
- connection pipe
- crushed
- pipe
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0021—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by liquid gases or supercritical fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0092—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by cooling
Definitions
- the present invention relates to a dual dry ice washer. More particularly, it relates to a dual dry ice washer for removing contaminants adhering to an object to be washed by spraying dry ice powder with compressed air.
- the present invention relates to a dry ice cleaner for cleaning contaminants such as rust from the surfaces of equipment and molds.
- chlorine-based, hydrocarbon-based, semi-quasi-based, and water-based cleaners have been used, but they are harmful, such as toxicity, flammability, and volatility.
- High-pressure washing with non-hazardous water has the disadvantages of being high and long washing process and washing time.
- High-pressure washing with non-hazardous water has a high moisture content, so it has no choice but to be used limitedly in equipment and molds, and there were problems such as electric short and rust.
- Patent Document relates to a dry ice washing machine, according to which a hopper that receives and supplies dry ice pellets, a quantitative feeder that receives and supplies dry ice pellets from the hopper and supplies and transports them by a predetermined amount, and a fixed quantity It includes a drum-type grinder made of synthetic resin that grinds the dry ice pellets supplied to the feeder into powder form, a transfer unit that transports the crushed dry ice powder to be mixed with compressed air, and a cleaning gun that sprays compressed air mixed with dry ice powder. do.
- the dry ice has a structure in which dry ice is introduced between the drum-type crushers. There was a problem that a part of it was discharged as a lump.
- a dual dry ice washer according to an embodiment of the present invention includes: a case;
- a hopper provided inside the case and accommodating dry ice
- a grinding plate provided in the lower portion of the hopper, formed in a gear shape, and having a grinding blade formed at an end thereof to grind dry ice provided from the hopper;
- connection pipe that receives dry ice transferred from the path unit and sprays it to the outside, and has a nozzle installed at an end thereof;
- a dual dry ice washer comprising: a first seating hole arranged at regular intervals in the first path to receive the dry ice crushed from the crushing plate;
- a second seating hole arranged at regular intervals inside the second path to receive dry ice crushed from the crushing plate
- a dual dry ice washer comprising: a first pipe extending from the first path to transfer the dry ice seated in the first seating hole to the outside; including,
- a dual dry ice washer comprising: a second pipe extending from the second path to transfer the dry ice seated in the second seating hole to the outside; including,
- the second pipe may be connected to a second connection pipe to transfer dry ice to the connection pipe.
- FIG. 1 is a perspective view showing a dual dry ice washing machine according to an embodiment of the present invention
- FIG. 2 is a side view showing the inside of a dual dry ice washing machine according to an embodiment of the present invention
- FIG 3 is a schematic view showing a path portion of a dual dry ice washing machine according to an embodiment of the present invention.
- the dual dry ice washer As shown in FIG. 1 , the dual dry ice washer according to an embodiment of the present invention is provided with a case 10 and a case 10 installed on one side of the case 10 to be extended, so that the powder is crushed inside the case 10 . It includes a connection pipe 50 for discharging dry ice to the outside, and a nozzle 100 installed at an end of the connection pipe 50 to spray dry ice.
- connection pipe 50 installed on one side of the case 10 includes a first connection pipe 50a and a second connection pipe 50b, and receives dry ice crushed inside the case 10, respectively. can be expelled.
- first connecting pipe 50a and the second connecting pipe 50b have a structure in which a first nozzle 100a and a second nozzle 100b are respectively installed to spray dry ice provided from each connecting pipe. can
- connection pipe 50 and the nozzle 100 are dried by selecting at least one of the first nozzle 100a and the second nozzle 100b through the switch 10a installed on one surface of the case 10 . Ice may be sprayed, and in the present invention, the first nozzle 100a and the second nozzle 100b may simultaneously spray dry ice.
- a hopper 20 accommodating the dry ice supplied from the outside is provided at the lower portion of the hopper 20, is formed in a gear shape, and is A crushing plate 20a for crushing dry ice provided from the hopper 20, each of which is provided with crushing blades, and a crushing plate 20a for receiving crushed dry ice from the crushing plate 20a, and receiving power from the motor 40 in one direction It may include a path part 30 for transferring the dry ice to the connection pipe 50 by rotating it.
- the hopper 20 is provided with a space for accommodating the dry ice provided from the outside, and can deliver the stored dry ice to the crushing plate 20a.
- the crushing plate 20a is provided in the lower part of the hopper 20, is located on the upper part of the path part 30, and after crushing the dry ice provided from the hopper 20, it is free-falling on the path part 30. Crushed dry ice may be provided.
- a separate plate may be provided between the crushing plate 20a and the path part 30 and opened and closed through a switch 10a installed on one side of the case 10 .
- the crushing plate 20a may supply crushed dry ice by selecting at least one of the following first paths 31 and second paths 32 through the switch 10a, and in the present invention, the first The path 31 and the second path 32 may be configured to simultaneously supply crushed dry ice.
- the first path 31 and the second path 32 are provided on the inner circumferential surface and the outer circumferential surface, respectively, and on both sides of the first path 31 and the second path 32 to prevent the dry ice from escaping to the outside.
- a partition wall (not shown) may be installed, and the first and second mounting holes 31a and 32a may be arranged at regular intervals between the first and second paths 31 and 32 .
- a fixing hole 33 capable of fixing the path portion 30 from the case 10 is provided inside the first path 31 , and a fixing member (not shown) including a shaft or a bolt in the fixing hole 33 . City) may be inserted and fastened, and may be additionally fixed through a screw 34 in the vicinity of the fixing hole 33 .
- a first seating hole 31a and a second seating hole 32a are arranged, respectively, and crushed dry ice is applied to the first seating hole 31a and the second seating hole 31a and the second seating hole 32a, respectively. It is seated in the hole 32a, and the path part 30 rotates in one direction using the power received from the motor 40, and may have a structure in which it is transferred to the pipes 35 and 36.
- the pipes 35 and 36 are disposed between the path part 30 and the connection pipe 50 to deliver the pulverized dry ice transported from the path part 30 to the connection pipe 50, It includes a first pipe 35 disposed between the first path 31 and the first connecting pipe, and a second pipe 36 disposed between the second path and the second connecting pipe 50b.
- the dry ice pulverized from the pulverizing plate 20a is provided to at least one of the first path 31 and the second path 32 , and the crushed dry ice among the first path 31 and the second path 32 is provided.
- the pulverized dry ice may be transferred to the connection pipe 50 through the pipes 35 and 36 , and then, the pulverized dry ice may be sprayed through the nozzle 100 .
- the dual dry ice cleaner according to an embodiment of the present invention may be used for the purpose of generating dry ice inside a chamber and spraying the generated dry ice to wash an object to be washed with dry ice.
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- Cleaning In General (AREA)
Abstract
Description
Claims (5)
- 케이스;상기 케이스의 내부에 구비되고, 드라이아이스를 수용하는 호퍼;상기 호퍼의 하부에 구비되고, 기어 형상으로 이루어지며, 단부에 분쇄날이 형성되어 상기 호퍼로부터 제공 받은 드라이아이스를 분쇄하는 분쇄 플레이트;상기 분쇄 플레이트의 동력을 제공하는 모터;상기 분쇄 플레이트로부터 분쇄된 드라이아이스를 제공 받고, 상기 모터로부터 동력을 제공 받아 일 방향으로 회전하여 드라이아이스를 연결관으로 이송시키며, 내측에 위치하는 제1 경로 및 외측에 위치하는 제2 경로를 포함하는 경로부; 및상기 경로부에서 이송되는 드라이아이스를 제공 받아 이를 외부로 분사시키며, 단부에 노즐이 설치된 연결관;을 포함하는 듀얼 드라이아이스 세척기.
- 청구항 1에 있어서.상기 제1 경로의 내부에 일정한 간격마다 배열되어 상기 분쇄 플레이트로부터 분쇄된 드라이아이스가 안착되는 제1 안착홀; 및상기 제2 경로의 내부에 일정한 간격마다 배열되어 상기 분쇄 플레이트로부터 분쇄된 드라이아이스가 안착되는 제2 안착홀;을 포함하는 듀얼 드라이아이스 세척기.
- 청구항 2에 있어서,상기 분쇄 플레이트에서 분쇄된 드라이아이스는 케이스에 구비된 스위치를 통해 제1 경로 및 제2 경로 중 적어도 어느 하나를 선택하여 분쇄된 드라이아이스를 공급하는 듀얼 드라이아이스 세척기.
- 청구항 2에 있어서,상기 제1 경로와 연장되게 구비되어 상기 제1 안착홀에 안착된 드라이아이스를 외부로 이송하는 제1 배관; 을 포함하고,상기 제1 배관은 제1 연결관과 연결되어 드라이아이스를 연결관으로 이송하는 듀얼 드라이아이스 세척기.
- 청구항 2에 있어서,상기 제2 경로와 연장되게 구비되어 상기 제2 안착홀에 안착된 드라이아이스를 외부로 이송하는 제2 배관; 을 포함하고,상기 제2 배관은 제2 연결관과 연결되어 드라이아이스를 상기 연결관으로 이송하는 듀얼 드라이아이스 세척기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200042383A KR20210124831A (ko) | 2020-04-07 | 2020-04-07 | 듀얼 드라이아이스 세척기 |
KR10-2020-0042383 | 2020-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021206248A1 true WO2021206248A1 (ko) | 2021-10-14 |
Family
ID=78024075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2020/015559 WO2021206248A1 (ko) | 2020-04-07 | 2020-11-06 | 듀얼 드라이아이스 세척기 |
Country Status (2)
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KR (1) | KR20210124831A (ko) |
WO (1) | WO2021206248A1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100650131B1 (ko) * | 2005-12-19 | 2006-11-27 | 주식회사 케이씨텍 | 건식세정장치 |
KR101049423B1 (ko) * | 2010-07-20 | 2011-07-14 | 주식회사 이한산업 | 폐드럼통의 친환경 세척장치 |
KR20140096908A (ko) * | 2013-01-29 | 2014-08-06 | 차희천 | 드라이아이스를 이용한 에어컨세척기 |
CN207927533U (zh) * | 2018-01-29 | 2018-10-02 | 湛江市晋盛牧业科技有限公司 | 一种具有筛分功能的养鸡用喂料设备 |
US20180318982A1 (en) * | 2016-01-27 | 2018-11-08 | Coulson Ice Blast Ltd. | Ice blasting system and method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170030760A (ko) | 2015-09-10 | 2017-03-20 | 안인식 | 합성수지 분쇄 드럼이 장착된 드라이아이스 세척기 |
-
2020
- 2020-04-07 KR KR1020200042383A patent/KR20210124831A/ko not_active Application Discontinuation
- 2020-11-06 WO PCT/KR2020/015559 patent/WO2021206248A1/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100650131B1 (ko) * | 2005-12-19 | 2006-11-27 | 주식회사 케이씨텍 | 건식세정장치 |
KR101049423B1 (ko) * | 2010-07-20 | 2011-07-14 | 주식회사 이한산업 | 폐드럼통의 친환경 세척장치 |
KR20140096908A (ko) * | 2013-01-29 | 2014-08-06 | 차희천 | 드라이아이스를 이용한 에어컨세척기 |
US20180318982A1 (en) * | 2016-01-27 | 2018-11-08 | Coulson Ice Blast Ltd. | Ice blasting system and method |
CN207927533U (zh) * | 2018-01-29 | 2018-10-02 | 湛江市晋盛牧业科技有限公司 | 一种具有筛分功能的养鸡用喂料设备 |
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KR20210124831A (ko) | 2021-10-15 |
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