CN109163558A - A kind of intermediate frequency furnace connector dust device - Google Patents

A kind of intermediate frequency furnace connector dust device Download PDF

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Publication number
CN109163558A
CN109163558A CN201811156139.XA CN201811156139A CN109163558A CN 109163558 A CN109163558 A CN 109163558A CN 201811156139 A CN201811156139 A CN 201811156139A CN 109163558 A CN109163558 A CN 109163558A
Authority
CN
China
Prior art keywords
block
plug
connecting rod
intermediate frequency
cover board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811156139.XA
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Chinese (zh)
Inventor
郭延强
郭志强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luoyang Shennai Electric Power Equipment Co Ltd
Original Assignee
Luoyang Shennai Electric Power Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luoyang Shennai Electric Power Equipment Co Ltd filed Critical Luoyang Shennai Electric Power Equipment Co Ltd
Priority to CN201811156139.XA priority Critical patent/CN109163558A/en
Publication of CN109163558A publication Critical patent/CN109163558A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/08Details peculiar to crucible or pot furnaces
    • F27B14/20Arrangement of controlling, monitoring, alarm or like devices
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)

Abstract

A kind of intermediate frequency furnace connector dust device, it is related to intermediate frequency furnace technical field of auxiliary equipment, including intermediate frequency drop-bottom, link block, pipe, plug and plugging device, link block is equipped on intermediate frequency drop-bottom, link block is equipped with pipe, pipe is equipped with plug, plug is equipped with plugging device, plugging device is by casing, fixed block, cover board, liquid injection hole, sealing ring, connecting rod, dedusting block and fluid hole are constituted, casing is arranged on plug, casing is equipped with fixed block, fixed block is equipped with cover board, cover board is equipped with liquid injection hole, sealing ring and connecting rod, connecting rod is equipped with dedusting block, dedusting block is equipped with fluid hole;The present invention is practical, it uses very convenient, not only can be convenient, efficiently dust-proof to the plug progress of intermediate frequency furnace, and the human and material resources cost generated in the work of intermediate frequency furnace connector dust can be effectively saved, it is greatly improved the production safety guarantee and production efficiency of enterprise.

Description

A kind of intermediate frequency furnace connector dust device
[technical field]
The present invention relates to intermediate frequency furnace technical field of auxiliary equipment, more particularly, to a kind of intermediate frequency furnace connector dust device.
[background technique]
Well known, intermediate frequency furnace is widely used in the melting of non-ferrous metal and ferrous metal, intermediate frequency furnace compared with other Casting Equipments, Medium-frequency induction furnace is high with the thermal efficiency, smelting time is short, alloying element scaling loss is few, melting material is wide, environmental pollution is small, energy The advantages that temperature and ingredient of accurate control molten metal, so intermediate frequency furnace uses very universal, intermediate frequency furnace in melting industry The plug of some reserved connections is usually had before putting into production use, on intermediate frequency furnace, what these plugs were used in intermediate frequency furnace When just meeting connect with control equipment, hydraulic device, power-supply device etc. equipment, but be especially in these plugs and hydraulic tube The plug of connection is very high to dust-proof requirement, not can enter dust in plug tube wall, otherwise after plug connection is completed, ash Dirt with connecting tube enters in equipment will be in equipment emerged in operation some potential safety problems, the serious damage that will cause equipment Bad, intermediate frequency furnace connection plug is usually all to carry out dust-proof, this dust-proof side using modes such as coverings all without dust guard at present Formula not only results in staff and repeats the affected waste to cause manpower and material resources, and dust-proof effect is excessively poor, is unfavorable for Production safety in intermediate frequency furnace use, the production of strong influence enterprise and development.
[summary of the invention]
In order to overcome the shortcomings in the background art, the invention discloses a kind of intermediate frequency furnace connector dust device, the present invention by Intermediate frequency drop-bottom is equipped with link block, and link block is equipped with pipe, and pipe is equipped with plug, and plug is equipped with plugging device, with This come achieve the purpose that it is convenient, efficiently intermediate frequency furnace plug is carried out it is dust-proof.
In order to realize the goal of the invention, the present invention adopts the following technical scheme:
A kind of intermediate frequency furnace connector dust device, including intermediate frequency drop-bottom, link block, pipe, plug and plugging device, in intermediate frequency furnace Bottom plate is equipped with link block, and link block is equipped with pipe, and pipe is equipped with plug, and plug is equipped with plugging device, plugging device It being made of casing, fixed block, cover board, liquid injection hole, sealing ring, connecting rod, dedusting block and fluid hole, casing is arranged on plug, Casing is equipped with fixed block, and fixed block is equipped with cover board, and cover board is equipped with liquid injection hole, sealing ring and connecting rod, sets in connecting rod There is dedusting block, dedusting block is equipped with fluid hole.
The intermediate frequency drop-bottom is rectangle structure, if equal part is equipped in parallel on any one angle of intermediate frequency drop-bottom upper side Dry link block.
The link block is rectangle structure, the perpendicular structure of upper side of the bottom surfaces of link block and intermediate frequency drop-bottom into Row is fixedly connected, and link block is equipped with pipe, and the upper side of link block is equipped with bolt.
The pipe is tubular structure, and one end of pipe runs through the both ends of the surface of link block, runs through link block both ends on pipe The one end in face is equipped with plug, and plug is tubular structure, and company is fixed in the perpendicular structure in one end of plug and the end face of pipe It connects, the other end of plug is equipped with casing.
Described sleeve pipe is tubular structure, and the inner wall of casing is connected with the lateral surface of plug, an end face of casing and insert Far from the end face flush of link block on head, fixed block is equipped with the end face of plug end face flush on casing.
The fixed block is tubular structure, the lateral surface of fixed block and the lateral surface flush of casing, the inner wall of fixed block The perpendicular structure in end face of the inner wall flush in face and plug, the end face and casing of fixed block is fixedly connected, fixed Block is parallel with the end face of plug, and the other end of fixed block is equipped with cover board.
The cover board is cylindrical type plate structure, and the perpendicular structure in end face of the end face and fixed block of cover board is connected It connects, the two sides of the other end of cover board are equipped with knob, and the end face on cover board between knob is equipped with liquid injection hole, the outside of cover board Face is equipped with sealing ring, and sealing ring is cyclic structure, and the inner wall of sealing ring and the perpendicular structure of the lateral surface of cover board are consolidated It is fixed to connect, on sealing ring on an end face of fixed block and the end face flush on cover board close to fixed block, cover board and admittedly Determine the end face that block is connected and is equipped with connecting rod.
The connecting rod is cylindrical structure, and the inside of connecting rod is set as hollow structure, an end face of connecting rod and lid The perpendicular structure in the end face of plate is fixedly connected, and in the other end insertion plug of connecting rod, is connected in connecting rod with cover board An end face be equipped with inlet, inlet is connected with the inside of connecting rod, the note on inlet and cover board in connecting rod Fluid apertures corresponding setting is arranged at least two dedusting blocks from top to bottom etc. on the lateral surface of connecting rod.
The dedusting block is cyclic structure, and the inside of dedusting block is set as hollow structure, the inner wall of dedusting block and connection The perpendicular structure of the lateral surface of bar is fixedly connected, and the junction of dedusting block and connecting rod is equipped with connecting tube, is connected on dedusting block Inner wall flush in one end insertion connecting rod of adapter tube with connecting rod, the other end of dedusting block upper connector are inserted into dedusting block Dedusting block is inside made to be connected with the inside of connecting rod, the lateral surface of dedusting block and the perpendicular structure of the inner wall of plug are connected It connects, the lateral surface of dedusting block is equipped with several fluid holes.
The liquid injection hole is cylindrical structure, and liquid injection hole runs through the both ends of the surface of cover board, the feed liquor on liquid injection hole and connecting rod Mouth is connected so that liquid injection hole is connected with the inside of connecting rod, and liquid injection hole is equipped with plug.
By adopting the above-described technical solution, the invention has the following beneficial effects:
A kind of intermediate frequency furnace connector dust device of the present invention, including intermediate frequency drop-bottom, link block, pipe, plug and closure Device, by being equipped with link block on intermediate frequency drop-bottom, link block is equipped with pipe, and pipe is equipped with plug, and plug is equipped with Plugging device, with this come achieve the purpose that it is convenient, efficiently intermediate frequency furnace plug is carried out it is dust-proof;The present invention is practical, uses Get up very convenient, not only convenient, efficiently the plug of intermediate frequency furnace can be carried out dust-proof, and can effectively save The human and material resources cost generated in the work of frequency furnace connector dust is greatly improved the production safety guarantee and production effect of enterprise Rate.
[Detailed description of the invention]
Fig. 1 is schematic perspective view of the invention;
Fig. 2 is the schematic perspective view of plugging device of the present invention;
Fig. 3 is the fractionation schematic perspective view of plugging device of the present invention;
Fig. 4 is the schematic perspective view of dedusting block of the present invention;
In figure: 1, intermediate frequency drop-bottom;2, pipe;3, link block;4, bolt;5, casing;6, cover board;7, it shakes hands;8, sealing ring;9, Connecting rod;10, dedusting block;11, fixed block;12, liquid injection hole;13, fluid hole;14, inlet;15, plug.
[specific embodiment]
By the following examples can the detailed explanation present invention, the open purpose of the present invention is intended to protect in the scope of the invention All technological improvements.
In conjunction with a kind of intermediate frequency furnace connector dust device of attached drawing 1 ~ 4, including intermediate frequency drop-bottom 1, link block 3, pipe 2, plug 15 and plugging device, link block 3 is equipped on intermediate frequency drop-bottom 1, link block 3 is equipped with pipe 2, and pipe 2 is equipped with plug 15, Plug 15 be equipped with plugging device, plugging device by casing 5, fixed block 11, cover board 6, liquid injection hole 12, sealing ring 8, connecting rod 9, Dedusting block 10 and fluid hole 13 are constituted, and casing 5 is arranged on plug 15, and casing 5 is equipped with fixed block 11, and fixed block 11 is equipped with Cover board 6, cover board 6 are equipped with liquid injection hole 12, sealing ring 8 and connecting rod 9, and connecting rod 9 is equipped with dedusting block 10, sets on dedusting block 10 There is fluid hole 13.
The intermediate frequency drop-bottom 1 is rectangle structure, and equal part is equipped in parallel on any one angle of 1 upper side of intermediate frequency drop-bottom Several link blocks 3.
The link block 3 is rectangle structure, the bottom surfaces of link block 3 and the perpendicular knot of upper side of intermediate frequency drop-bottom 1 Structure is fixedly connected, and link block 3 is equipped with pipe 2, and the upper side of link block 3 is equipped with bolt 4.
The pipe 2 is tubular structure, and one end of pipe 2 runs through the both ends of the surface of link block 3, runs through link block 3 on pipe 2 One end of both ends of the surface is equipped with plug 15, and plug 15 is tubular structure, one end of plug 15 and the perpendicular structure in end face of pipe 2 It is fixedly connected, the other end of plug 15 is equipped with casing 5.
Described sleeve pipe 5 is tubular structure, and the inner wall of casing 5 is connected with the lateral surface of plug 15, an end face of casing 5 With, far from the end face flush of link block 3, be equipped with fixed block with the end face of 15 end face flush of plug on casing 5 on plug 15 11。
The fixed block 11 is tubular structure, the lateral surface of fixed block 11 and the lateral surface flush of casing 5, fixed block 11 Inner wall and plug 15 inner wall flush, an end face of fixed block 11 and the perpendicular structure in end face of casing 5 are consolidated Fixed connection, fixed block 11 is parallel with the end face of plug 15, and the other end of fixed block 11 is equipped with cover board 6.
The cover board 6 is cylindrical type plate structure, and the perpendicular structure in an end face of cover board 6 and the end face of fixed block 11 carries out Connection, the two sides of the other end of cover board 6 are equipped with knob 7, and the end face on cover board 6 between knob 7 is equipped with liquid injection hole 12, lid The lateral surface of plate 6 is equipped with sealing ring 8, and sealing ring 8 is cyclic structure, and the inner wall of sealing ring 8 and the lateral surface of cover board 6 are in vertical Straight structure is fixedly connected, the end face on sealing ring 8 on an end face of fixed block 11 and cover board 6 close to fixed block 11 Flush, the end face being connected on cover board 6 with fixed block 11 are equipped with connecting rod 9.
The connecting rod 9 is cylindrical structure, and the inside of connecting rod 9 is set as hollow structure, an end face of connecting rod 9 with The perpendicular structure in the end face of cover board 6 is fixedly connected, in the other end of connecting rod 9 insertion plug 15, in connecting rod 9 with cover board 6 end faces being connected are equipped with inlet 14, and inlet 14 is connected with the inside of connecting rod 9, the inlet in connecting rod 9 14 settings corresponding with the liquid injection hole 12 on cover board 6 are arranged at least two dedustings from top to bottom etc. on the lateral surface of connecting rod 9 Block 10.
The dedusting block 10 is cyclic structure, and the inside of dedusting block 10 is set as hollow structure, the inner wall of dedusting block 10 It being fixedly connected with the perpendicular structure of lateral surface of connecting rod 9, the junction of dedusting block 10 and connecting rod 9 is equipped with connecting tube, Inner wall flush in one end insertion connecting rod 9 of 10 upper connector of dedusting block with connecting rod 9,10 upper connector of dedusting block In other end insertion dedusting block 10 dedusting block 10 and the inside of connecting rod 9 are connected, the lateral surface and plug of dedusting block 10 The perpendicular structure of 15 inner wall is attached, and the lateral surface of dedusting block 10 is equipped with several fluid holes 13.
The liquid injection hole 12 is cylindrical structure, and liquid injection hole 12 runs through the both ends of the surface of cover board 6, liquid injection hole 12 and connecting rod 9 On inlet 14 be connected so that liquid injection hole 12 is connected with the inside of connecting rod 9, liquid injection hole 12 is equipped with plug.
Embodiment 1, a kind of intermediate frequency furnace connector dust device will set fixation on casing 5 when in use Then block 11 will set knob 7 and liquid injection hole 12, then will set plug on liquid injection hole 12 on an end face of cover board 6, will cover Sealing ring 8 is set on the lateral surface of plate 6, sealing ring 8 by silicon rubber, polyurethane etc. there is the material of sealing characteristics to be made, so Inlet 14 will be set on an end face of connecting rod 9 afterwards, then sets at least two on the lateral surface of connecting rod 9 etc. points and removes Dirt block 10 will set fluid hole 13 on the lateral surface of dedusting block 10, then connecting rod 9 is equipped with to an end face of inlet 14 It is fixedly connected with 6 phase of cover board, the connection corresponding with the inlet 14 in connecting rod 9 of the liquid injection hole 12 on cover board 6, then by casing 5 are arranged on 15 lateral surface of plug on intermediate frequency drop-bottom 1 on link block 3, and connecting rod 9 is passed through fixed block 11 and is inserted into plug 15 Cover board 6 is inside made to be connected with fixed block 11, the sealing ring 8 on cover board 6 can be formed cover board 6 and the junction of fixed block 11 Sealing function, connecting rod 9, which is inserted into plug 15, makes dedusting block 10 and the inner wall of plug 15 be connected, and device can use, Staff opens the plug on liquid injection hole 12 when device uses, and dust laying oil or dust-proof liquid etc. are had dust-proof effect Liquid injects in liquid injection hole 12, and liquid flows into connecting rod 9 from liquid injection hole 12, and then liquid flows into dust-proof piece 10 out of connecting rod 9 The inner wall for inside flowing out to plug 15 out of dust-proof piece 10 again thus can effectively prevent and be infected with dust in plug 15, lid Plate 6 is also possible to prevent dust and enters in plug 15, and when intermediate frequency furnace needs to install and use, staff is held on cover board 6 Knob 7 by cover board 6 connecting rod 9 pull out plug 15, then staff carry out plug connection installation can, if insert Dust is entered in first 15, staff when pulling out connecting rod 9, in connecting rod 9 go out dirt block 10 can also be by plug Dust on 15 inner walls scrapes to be further ensured that in plug 15 without dust.
Part not in the detailed description of the invention is the prior art, although specifically showing and describing this hair in conjunction with preferred embodiment It is bright, it implements the technical solution method and there are many approach, the above is only a preferred embodiment of the present invention, but affiliated neck The technical staff in domain, which should be understood that, not to be departed from the spirit and scope of the present invention defined by the appended claims, in shape In formula and the present invention can be made a variety of changes in details, be protection scope of the present invention.

Claims (10)

1. a kind of intermediate frequency furnace connector dust device, including intermediate frequency drop-bottom, link block, pipe, plug and plugging device, feature It is: is equipped with link block on intermediate frequency drop-bottom, link block is equipped with pipe, and pipe is equipped with plug, and plug, which is equipped with, blocks dress It sets, plugging device is made of casing, fixed block, cover board, liquid injection hole, sealing ring, connecting rod, dedusting block and fluid hole, and casing is set It sets on plug, casing is equipped with fixed block, and fixed block is equipped with cover board, and cover board is equipped with liquid injection hole, sealing ring and connecting rod, Connecting rod is equipped with dedusting block, and dedusting block is equipped with fluid hole.
2. a kind of intermediate frequency furnace connector dust device according to claim 1, it is characterized in that: the intermediate frequency drop-bottom is rectangular Type structure, equal part is equipped with several link blocks in parallel on any one angle of intermediate frequency drop-bottom upper side.
3. a kind of intermediate frequency furnace connector dust device according to claim 1, it is characterized in that: the link block is rectangle knot Structure, the bottom surfaces of link block are fixedly connected with the perpendicular structure of upper side of intermediate frequency drop-bottom, and link block is equipped with pipe, The upper side of link block is equipped with bolt.
4. a kind of intermediate frequency furnace connector dust device according to claim 1, it is characterized in that: the pipe is tubular structure, The both ends of the surface of link block are run through in one end of pipe, and one end that link block both ends of the surface are run through on pipe is equipped with plug, and plug is pipe Shape structure, the perpendicular structure in one end of plug and the end face of pipe are fixedly connected, and the other end of plug is equipped with casing.
5. a kind of intermediate frequency furnace connector dust device according to claim 1, it is characterized in that: described sleeve pipe is tubular structure, The inner wall of casing is connected with the lateral surface of plug, the end face flush of separate link block on an end face of casing and plug, Fixed block is equipped with the end face of plug end face flush on casing.
6. a kind of intermediate frequency furnace connector dust device according to claim 1, it is characterized in that: the fixed block is tubulose knot Structure, the lateral surface of fixed block and the lateral surface flush of casing, the inner wall of fixed block and the inner wall flush of plug, it is fixed The perpendicular structure in end face of the end face and casing of block is fixedly connected, and fixed block is parallel with the end face of plug, fixed block Other end be equipped with cover board.
7. a kind of intermediate frequency furnace connector dust device according to claim 1, it is characterized in that: the cover board is cylindrical type plate The perpendicular structure in end face of structure, the end face and fixed block of cover board is attached, and the two sides of the other end of cover board are equipped with It shakes hands, the end face on cover board between knob is equipped with liquid injection hole, and the lateral surface of cover board is equipped with sealing ring, and sealing ring is ring-type knot Structure, the inner wall of sealing ring and the perpendicular structure of the lateral surface of cover board are fixedly connected, close to the one of fixed block on sealing ring The end face being connected on an end face flush of fixed block, cover board with fixed block on end face and cover board is equipped with connecting rod.
8. a kind of intermediate frequency furnace connector dust device according to claim 1, it is characterized in that: the connecting rod is cylindrical type knot Structure, the inside of connecting rod are set as hollow structure, and company is fixed in the perpendicular structure in end face of the end face and cover board of connecting rod Connect, in the other end of connecting rod insertion plug, the end face being connected in connecting rod with cover board is equipped with inlet, inlet with The inside of connecting rod is connected, the setting corresponding with the liquid injection hole on cover board of the inlet in connecting rod, the lateral surface of connecting rod On be arranged at least two dedusting blocks from top to bottom etc..
9. a kind of intermediate frequency furnace connector dust device according to claim 1, it is characterized in that: the dedusting block is cyclic annular knot Structure, the inside of dedusting block are set as hollow structure, and the inner wall of dedusting block and the perpendicular structure of the lateral surface of connecting rod are consolidated Fixed to connect, the junction of dedusting block and connecting rod is equipped with connecting tube, and one end of dedusting block upper connector is inserted into connecting rod and is connected The inner wall flush of extension bar, the other end of dedusting block upper connector are inserted into dedusting block the inside for making dedusting block and connecting rod It is connected, the lateral surface of dedusting block and the perpendicular structure of the inner wall of plug are attached, if the lateral surface of dedusting block is equipped with Dry fluid hole.
10. a kind of intermediate frequency furnace connector dust device according to claim 1, it is characterized in that: the liquid injection hole is cylindrical type Structure, liquid injection hole run through the both ends of the surface of cover board, and liquid injection hole is connected with the inlet in connecting rod so that liquid injection hole and connecting rod Inside be connected, liquid injection hole be equipped with plug.
CN201811156139.XA 2018-09-30 2018-09-30 A kind of intermediate frequency furnace connector dust device Pending CN109163558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811156139.XA CN109163558A (en) 2018-09-30 2018-09-30 A kind of intermediate frequency furnace connector dust device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811156139.XA CN109163558A (en) 2018-09-30 2018-09-30 A kind of intermediate frequency furnace connector dust device

Publications (1)

Publication Number Publication Date
CN109163558A true CN109163558A (en) 2019-01-08

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CN201811156139.XA Pending CN109163558A (en) 2018-09-30 2018-09-30 A kind of intermediate frequency furnace connector dust device

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Publication number Priority date Publication date Assignee Title
GB2022806A (en) * 1978-06-13 1979-12-19 Shell Int Research Furnace with Suspended Roof
DE10000335A1 (en) * 1999-01-09 2000-07-20 Datograf Appbau Sealed dispensing port for drinks container comprising a plastic molding clipped into the container and with a removable plastic seal
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CN103062553A (en) * 2011-10-19 2013-04-24 江阴市长龄机械制造有限公司 Hydraulic rotary joint
CN105300098A (en) * 2015-10-25 2016-02-03 重庆市特泰机械制造有限公司 Temperature-control casting electric furnace
CN105466229A (en) * 2015-12-15 2016-04-06 铜陵铜官府文化创意股份公司 Dust remover for intermediate-frequency furnace for melting copper
CN205229612U (en) * 2015-11-05 2016-05-11 深圳市海菲创新科技有限公司 Rechargeable LCD of dustproof, anticollision
CN106480249A (en) * 2016-12-31 2017-03-08 安徽马钢工程技术集团有限公司 Dust arrester is inhaled on a kind of blast furnace iron notch top
CN106877061A (en) * 2015-12-14 2017-06-20 重庆彩炽文化传媒有限公司 A kind of dust-proof flexible plate of rotatable type
CN206694731U (en) * 2017-04-26 2017-12-01 嵊州市亿港阀门有限公司 A kind of tubing dustproof protective cover
CN206882337U (en) * 2017-04-10 2018-01-16 庞保华 A kind of petroleum pipeline cleaning device
CN207635853U (en) * 2017-12-01 2018-07-20 安徽金美达机械有限公司 A kind of intermediate frequency furnace
CN209043027U (en) * 2018-09-30 2019-06-28 洛阳申耐电力设备有限公司 A kind of intermediate frequency furnace connector dust device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2022806A (en) * 1978-06-13 1979-12-19 Shell Int Research Furnace with Suspended Roof
DE10000335A1 (en) * 1999-01-09 2000-07-20 Datograf Appbau Sealed dispensing port for drinks container comprising a plastic molding clipped into the container and with a removable plastic seal
CN201667464U (en) * 2009-11-10 2010-12-08 富士康(昆山)电脑接插件有限公司 Electric connector component and plug connector thereof
CN201818570U (en) * 2010-10-22 2011-05-04 河南中孚实业股份有限公司 Diamagnetic hydraulic pipeline of medium frequency furnace
CN103062553A (en) * 2011-10-19 2013-04-24 江阴市长龄机械制造有限公司 Hydraulic rotary joint
CN202402847U (en) * 2011-11-28 2012-08-29 中联重科股份有限公司 Hydraulic pipe joint and hydraulic system of engineering vehicle
CN105300098A (en) * 2015-10-25 2016-02-03 重庆市特泰机械制造有限公司 Temperature-control casting electric furnace
CN205229612U (en) * 2015-11-05 2016-05-11 深圳市海菲创新科技有限公司 Rechargeable LCD of dustproof, anticollision
CN106877061A (en) * 2015-12-14 2017-06-20 重庆彩炽文化传媒有限公司 A kind of dust-proof flexible plate of rotatable type
CN105466229A (en) * 2015-12-15 2016-04-06 铜陵铜官府文化创意股份公司 Dust remover for intermediate-frequency furnace for melting copper
CN106480249A (en) * 2016-12-31 2017-03-08 安徽马钢工程技术集团有限公司 Dust arrester is inhaled on a kind of blast furnace iron notch top
CN206882337U (en) * 2017-04-10 2018-01-16 庞保华 A kind of petroleum pipeline cleaning device
CN206694731U (en) * 2017-04-26 2017-12-01 嵊州市亿港阀门有限公司 A kind of tubing dustproof protective cover
CN207635853U (en) * 2017-12-01 2018-07-20 安徽金美达机械有限公司 A kind of intermediate frequency furnace
CN209043027U (en) * 2018-09-30 2019-06-28 洛阳申耐电力设备有限公司 A kind of intermediate frequency furnace connector dust device

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