KR20090111950A - Internal pressure socket for build up removal process - Google Patents

Internal pressure socket for build up removal process Download PDF

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Publication number
KR20090111950A
KR20090111950A KR1020080037575A KR20080037575A KR20090111950A KR 20090111950 A KR20090111950 A KR 20090111950A KR 1020080037575 A KR1020080037575 A KR 1020080037575A KR 20080037575 A KR20080037575 A KR 20080037575A KR 20090111950 A KR20090111950 A KR 20090111950A
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South Korea
Prior art keywords
hole
removal process
heat
ball
refractory
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KR1020080037575A
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Korean (ko)
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KR100970890B1 (en
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강형민
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강형민
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Priority to KR1020080037575A priority Critical patent/KR100970890B1/en
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Publication of KR100970890B1 publication Critical patent/KR100970890B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/02—Observation or illuminating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D2021/0007—Monitoring the pressure

Abstract

PURPOSE: An internal pressure socket for a pulverized solid material removal process is provided to closely seal a work hole penetrating through walls of various facilities. CONSTITUTION: An internal pressure socket for a pulverized solid material removal process comprises a body(110), a sticking ball(120), a supporting ball(130), a sticking lever(140), a packing member(150), and a cover(160). The body is installed at a position corresponding to a work hole which penetrates through walls of various facilities and comprises a through-hole. The sticking ball is formed inside the through-hole. The supporting ball comprises a spiral ball. The sticking lever moves the sticking ball by being combined with the spiral ball.

Description

분체 고형물 제거공정용 내열소켓{Internal pressure socket for build up removal process}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a heat-

본 발명은 분체 고형물 제거공정용 내열소켓에 관한 것으로, 더욱 상세하게는 분체 고형물 제거공정에서 각종 설비의 벽체에 관통되는 작업공을 밀폐시킴과 동시에 내열성을 확보할 수 있도록 하는 분체 고형물 제거공정용 내열소켓에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat-resistant socket for powder solids removal process, and more particularly, to a heat-resistant socket for powder solids removal process that seals a work hole penetrating a wall of various facilities in a powder solids removal process, Lt; / RTI >

일반적으로 분체 고형물 제거공정은 제철소 및 발전소 또는 시멘트공장 등에서 사용되는 각종 설비의 내부에 고형화된 분체를 제거하기 위한 목적으로 시행된다.Generally, the powder solids removal process is carried out for the purpose of removing powder solidified in various facilities used in a steel mill, a power plant, or a cement factory.

이러한 분체 고형물 제거공정은 각종 설비의 내부로 공지의 분체 고형물 제거장치(카독스 튜브)를 삽입해야 하는 특성상 각종 설비의 벽체에는 필수적으로 작업공이 관통된다.Such a powder solids removal process essentially requires the insertion of a known powder solids remover (cardus tube) into the inside of various facilities, so that a work ball penetrates the walls of various facilities.

따라서 종래에는 분체 고형물 제거공정이 완료되면 별도의 플랜지 등을 이용 하여 작업공을 밀폐시키고 있으나, 이는 각종 설비의 내부에서 발생하는 고온의 열기와 압력의 변화에 견딜 수 없으므로 쉽게 변형되거나 이탈되어 밀폐기능을 수행할 수 없는 단점을 갖게 되었다.Therefore, when the powder solids removal process is completed, the work ball is sealed using a separate flange or the like, but it can not withstand the change of the heat and pressure at high temperatures generated inside the various equipments, It is not possible to carry out.

특히 작업공을 긴밀하게 밀폐시킬 수 없으므로, 이로 인해 내열성은 물론 기밀성을 유지할 수 없는 사용상의 한계를 갖게 되었다.In particular, since the work ball can not be tightly sealed, it has a limitation in use that can not maintain airtightness as well as heat resistance.

또한, 작업공의 빈틈으로 고온의 열기 및 유독성 기체가 유출되면서 안전사고의 원인을 제공하는 심각한 문제점을 갖게 되었다.In addition, hot heat and poisonous gas leaked through gaps in the work space, resulting in a serious problem of providing a cause of safety accidents.

따라서 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서,Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

본 발명의 목적은 각종 설비의 벽체에 관통되는 작업공을 긴밀하게 밀폐시킴과 동시에 내열성을 확보할 수 있도록 하는 분체 고형물 제거공정용 내열소켓을 제공함에 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a heat-resistant socket for powder solids removal process which can tightly seal a work hole passing through a wall of various facilities and secure heat resistance.

본 발명은 각종 설비의 벽체(A)에 관통되는 작업공(B)과 대응되는 위치에 설치하되 내부에는 통공(111)이 구비되고 후방에는 길이방향으로 지지파이프(112)가 형성되는 몸체(110)와, 상기 통공(111)을 통과하여 상기 지지파이프(112)의 내부에 삽입되는 내화물(120)과, 상기 통공(111)의 내부 일측에 고정하되 중앙에는 나선공(131)이 구비되는 지지구(130)와, 상기 나선공(131)과 나선결합된 상태로 상기 내화물(120)을 지지파이프(112)의 내부를 이동시키기 위한 나선축(141)이 전방에 형성되는 밀착레버(140)로 구성되어짐을 특징으로 한다.The present invention is characterized in that the body 110 is provided at a position corresponding to the work hole B passing through the wall A of various facilities and has a through hole 111 therein and a support pipe 112 formed in the longitudinal direction A refractory 120 which is inserted into the support pipe 112 through the through hole 111 and a spiral hole 131 which is fixed to one side of the inside of the through hole 111, And a tightening lever 140 having a spiral shaft 141 for moving the refractory 120 inside the support pipe 112 in a spiral connection with the spiral hole 131, .

본 발명은 각종 설비의 벽체에 관통되는 작업공을 긴밀하게 밀폐시킬 수 있음은 물론 내열성을 확보할 수 있는 효과를 갖는다.Industrial Applicability The present invention has the effect of securing the work hole penetrating through the wall of various facilities tightly as well as securing the heat resistance.

또한, 본 발명은 작업공의 빈틈으로 유출되는 고온의 열기 및 스팀 등을 차단하여 안전사고를 사전에 방지할 수 있는 매우 유용한 발명이다.In addition, the present invention is a very useful invention that can prevent a safety accident by blocking high temperature heat and steam flowing out through the gaps of the work ball.

상기한 바와 같이 본 발명의 구성을 첨부한 도면에 의해 상세히 설명하면 다음과 같다. As described above, the construction of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 분체 고형물 제거공정용 내열소켓의 구조를 나타내기 위한 분리 사시도이고, 도 2는 본 발명 분체 고형물 제거공정용 내열소켓의 구조를 나타내기 위한 결합 사시도이며, 도 3은 도 2의 A-A선 단면도이고, 도 4 또는 도 5는 본 발명 분체 고형물 제거공정용 내열소켓의 다른 실시예를 나타내기 위한 단면도이며, 도 6은 본 발명 분체 고형물 제거공정용 내열소켓의 사용상태 참고도를 도시한 것이다.2 is a perspective view illustrating a structure of a heat-resistant socket for a powder solid removal process according to the present invention, and FIG. 3 is a perspective view showing the structure of the heat- 4 is a cross-sectional view illustrating another embodiment of the heat-resistant socket for solids removal process of the present invention, and FIG. 6 is a view for showing the state of use of the heat-resistant socket for the solid- It is.

도 1을 참조하면, 상기 몸체(110)는 벽체(A)에 용접되거나 또는 고정볼트 등을 이용하여 견고하게 고정된다.Referring to FIG. 1, the body 110 is fixed to the wall A by welding or by using a fixing bolt or the like.

특히 상기 통공(111)의 내부는 상기 지지구(130)가 맞닿아 고정될 수 있는 형태와 공간을 갖도록 형성됨은 당연하다.In particular, it is a matter of course that the inside of the through hole 111 is formed to have a shape and a space in which the support member 130 can be abutted and fixed.

상기 지지파이프(112)는 작업공(B)의 내부에 삽입되어 상기 내화물(120)의 이동방향을 유도함은 물론 외부충격으로 상기 내화물(120)을 보호하는 역할을 수행하게 된다.The support pipe 112 is inserted into the work hole B to guide the movement direction of the refractory 120 and to protect the refractory 120 by an external impact.

이때 상기 지지파이프(112)는 본 발명이 설치되는 작업환경의 특성상 내열성 을 확보할 수 있도록 공지의 내열파이프를 사용함이 바람직하다.At this time, it is preferable to use a known heat-resistant pipe to secure the heat resistance of the support pipe 112 due to the characteristics of the work environment in which the present invention is installed.

아울러, 도 5에 도시된 바와 같이 상기 지지파이프(112)의 외경에는 내열성을 확보하기 위한 방안으로 내화물(113)이 형성될 수 있다.As shown in FIG. 5, the outer diameter of the support pipe 112 may be formed with a refractory 113 in order to secure heat resistance.

아울러, 도 4에 도시된 바와 같이 상기 몸체(110)의 일측에는 상기 통공(111)과 연결되도록 배기공(114)이 관통될 수 있는데, 이는 상기 통공(111)의 내부에서 남아있는 고압기체를 외부로 배기시킴은 물론 상기 통공(111)의 내부로 압축기체를 주입하여 균일한 압력을 유지함으로써 작업자가 상기 밀착레버(140)를 회전시켜 상기 내화물(120)을 분리시키는 과정에서 압력변화로 발생하는 안전사고를 사전에 방지하게 된다.4, an exhaust hole 114 may be formed at one side of the body 110 so as to be connected to the through hole 111. This allows the high pressure gas remaining in the through hole 111 to pass through the exhaust hole 114, The pressurized gas is injected into the through hole 111 to maintain the uniform pressure so that the operator rotates the tightening lever 140 to separate the refractory 120, To prevent safety accidents.

이때 상기 배기공(114)에는 공지의 제어밸브(미 도시됨)가 설치된다. At this time, a well-known control valve (not shown) is installed in the exhaust hole 114.

한편, 상기 내화물(120)은 상기 지지파이프(112)의 내부로 삽입되어 작업공(B)을 밀폐시킴은 물론 내열성을 확보하게 된다.Meanwhile, the refractory 120 is inserted into the support pipe 112 to seal the work hole B and ensure heat resistance.

본 고안에서 상기 내화물(113,120)은 공지의 캐스타블(Castable)과 같은 다양한 종류의 내화물을 사용할 수 있다.In the present invention, the refractory (113, 120) may use various kinds of refractory materials such as a known castable.

도 3을 참조하면, 상기 지지구(130)는 상기 통공(111)의 일측에 고정된 상태로 작업자가 상기 밀착레버(140)를 회전시키게 되면 나선결합된 상태이므로 상기 나선축(141)을 전후방향으로 이동시키게 된다.3, when the operator rotates the tightening lever 140 in a state where the support member 130 is fixed to one side of the through hole 111, the support member 140 is in a state of being coupled with the spiral shaft 141, Direction.

이때 상기 지지구(130)는 공지의 고정핀(132)을 이용하여 상기 몸체(110)의 일측에 견고하게 고정된다.At this time, the support member 130 is firmly fixed to one side of the body 110 using a known fixing pin 132.

또한, 상기 밀착레버(140)는 작업자가 회전시켜 상기 내화물(120)을 상기 지 지파이프(112)의 내부로 삽입시킬 수 있는 역할을 수행한다.The tightening lever 140 rotates to allow the refractory 120 to be inserted into the support pipe 112.

따라서, 작업자가 상기 밀착레버(140)를 회전시켜 상기 내화물(120)을 지지파이프(112)의 내부로 삽입시킬 수 있으므로, 이로 인해 각종 설비의 내부에서 발생하는 고온의 열기 및 스팀이 외부로 유출됨은 방지함은 물론 내압성을 확보할 수 있게 된다.Therefore, the operator can rotate the tightening lever 140 to insert the refractory 120 into the support pipe 112, whereby the high temperature heat and steam generated in the various facilities can flow out to the outside And pressure resistance can be ensured.

이처럼 상기와 같이 본 발명의 실시예에 대하여 상세히 설명하였으나, 본 발명의 권리범위는 이에 한정되지 않으며, 본 발명의 실시예와 실질적으로 균등의 범위에 있는 구성까지 본 발명의 권리범위에 포함됨은 당연할 것이다. Although the embodiments of the present invention have been described in detail, it is to be understood that the scope of the present invention is not limited to the disclosed embodiments. The scope of the present invention is not limited by the scope of the present invention. something to do.

도 1 - 본 발명 분체 고형물 제거공정용 내열소켓의 구조를 나타내기 위한 분리 사시도.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing the structure of a heat-resistant socket for powder solid removal process according to the present invention; FIG.

도 2 - 본 발명 분체 고형물 제거공정용 내열소켓의 구조를 나타내기 위한 결합 사시도.2 is a perspective view showing a structure of a heat-resistant socket for powder solids removal process according to the present invention.

도 3 - 도 2의 A-A선 단면도.3 is a sectional view taken along the line A-A in Fig.

도 4 또는 도 5 - 본 발명 분체 고형물 제거공정용 내열소켓의 다른 실시예를 나타내기 위한 단면도.FIG. 4 or FIG. 5 is a cross-sectional view illustrating another embodiment of a heat-resistant socket for a powder solid removal process according to the present invention. FIG.

도 6 - 본 발명 분체 고형물 제거공정용 내열소켓의 사용상태 참고도.6 is a reference view of the use of a heat-resistant socket for powder solids removal process according to the present invention.

* 도면의 주요부분에 대한 부호의 설명 * Description of the Related Art [0002]

100: 본 발명 분체 고형물 제거공정용 내열소켓100: Heat-resistant socket for powder solid solubilization process

110: 몸체 111: 통공110: body 111: through hole

112: 지지파이프 113: 내화물112: support pipe 113: refractory

114: 배기공114: Exhaust air

120: 내화물 120: Refractory

130: 지지구 131: 나선공130: District 131: Spiral ball

132: 고정핀132: Fixing pin

140: 밀착레버 141: 나선축140: close contact lever 141: helical axis

A: 벽체 B: 작업공A: wall B: work ball

Claims (3)

각종 설비의 벽체(A)에 관통되는 작업공(B)과 대응되는 위치에 설치하되 내부에는 통공(111)이 구비되고 후방에는 길이방향으로 지지파이프(112)가 형성되는 몸체(110)와, 상기 통공(111)을 통과하여 상기 지지파이프(112)의 내부에 삽입되는 내화물(120)과, 상기 통공(111)의 내부 일측에 고정하되 중앙에는 나선공(131)이 구비되는 지지구(130)와, 상기 나선공(131)과 나선결합된 상태로 상기 내화물(120)을 지지파이프(112)의 내부를 이동시키기 위한 나선축(141)이 전방에 형성되는 밀착레버(140)로 구성되어짐을 특징으로 하는 분체 고형물 제거공정용 내열소켓.A body 110 provided at a position corresponding to the work hole B passing through the wall A of various facilities and having a through hole 111 therein and a support pipe 112 formed at the rear thereof in the longitudinal direction, A refractory 120 inserted through the through hole 111 and inserted into the support pipe 112 and a support 130 fixed to one side of the through hole 111 and having a spiral hole 131 at the center thereof, And a tightening lever 140 formed on the front side of the spiral shaft 141 for moving the refractory 120 inside the support pipe 112 while being spirally coupled with the spiral hole 131 Characterized in that it comprises a heat sink for powder solid removal process. 제 1항 또는 제 2항에 있어서, 상기 몸체(110)의 일측에는 상기 통공(111)과 연결되도록 배기공(114)이 관통되어짐을 특징으로 하는 분체 고형물 제거공정용 내열소켓.The heat-resistant socket according to any one of claims 1 to 7, wherein an exhaust hole (114) is formed at one side of the body (110) so as to be connected to the through hole (111). 제 1항에 있어서, 상기 지지파이프(112)의 외경에는 내열성을 확보하기 위한 내화물(113)이 형성되어짐을 특징으로 하는 분체 고형물 제거공정용 내열소켓.The heat-resistant socket for a solid powder removing process according to claim 1, wherein a refractory (113) for securing heat resistance is formed on the outer diameter of the support pipe (112).
KR1020080037575A 2008-04-23 2008-04-23 Internal pressure socket for build up removal process KR100970890B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102070343B1 (en) 2018-11-02 2020-01-28 강형민 Induction device for perforating work for powder solids removal

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JPS59212583A (en) 1983-03-14 1984-12-01 Showa Aircraft Ind Co Ltd Bottom valve control device of tank lorry
KR200254183Y1 (en) * 1997-09-26 2002-01-17 이구택 Nitrogen discharge device for cryogenic liquefied gas safety valve
US6172258B1 (en) * 1999-09-14 2001-01-09 Celanese International Corporation Process for the production and purification of n-butyl acrylate
KR200226273Y1 (en) * 2000-12-15 2001-06-15 포항종합제철주식회사 Discharging Device of Pressure in Feed Hopper for Charging Pulverized Coal
KR100391434B1 (en) * 2000-12-27 2003-07-12 현대자동차주식회사 Method for controling a engine of eight cylinders using one cas

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102070343B1 (en) 2018-11-02 2020-01-28 강형민 Induction device for perforating work for powder solids removal

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