CN107883759A - The furnace chamber cleaning plant of vacuum consumable electrode arc furnace - Google Patents
The furnace chamber cleaning plant of vacuum consumable electrode arc furnace Download PDFInfo
- Publication number
- CN107883759A CN107883759A CN201711266140.3A CN201711266140A CN107883759A CN 107883759 A CN107883759 A CN 107883759A CN 201711266140 A CN201711266140 A CN 201711266140A CN 107883759 A CN107883759 A CN 107883759A
- Authority
- CN
- China
- Prior art keywords
- pipe
- sweep
- rotating disk
- cleaning
- connector
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
-
- 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
Abstract
The invention discloses a kind of furnace chamber cleaning plant of vacuum consumable electrode arc furnace, clear up the center of rotating disk and the rotating shaft of motor connects, inner ring is provided with inside cleaning rotating disk, cleaning rotating disk side wall is uniformly provided with multiple chutes, it is mounted on clearing up head in each chute, cleaning head lateral surface is provided with bristle, and the medial surface for clearing up head is connected by spring with inner ring；Clear up between the side wall of rotating disk, two neighboring chute and be uniformly provided with multiple air suction openings, the top for clearing up rotating disk is provided with the dust gathering arrester of arc, the top of dust gathering arrester is provided with connector, the inside of connector is provided with the first sweep-up pipe, one end of first sweep-up pipe connects with dust gathering arrester, the other end of first sweep-up pipe is connected after stretching out connector by the second sweep-up pipe with dust arrester, valve is provided with first sweep-up pipe, at the second sweep-up pipe, the first sweep-up pipe between valve and connector is provided with compressed air inlet pipe.The problem of present invention solves the bad adaptability of existing furnace chamber cleaning plant, and sweeping efficiency is low.
Description
Technical field
The invention belongs to apparatus for melting metal technical field, it is related to a kind of furnace chamber cleaning plant of vacuum consumable electrode arc furnace.
Background technology
During using vacuum consumable electrode arc furnace melting, because alloying element volatilizees, adhere to one layer of gold in furnace chamber inwall
Category or nonmetallic volatile matter, in order to avoid influenceing crystalline quality in next melting, it is necessary to clear up in time；Traditional manner of cleaning up is more
For manual operation, cleared up using rag, such a method operates for point type, and cleaning is not thorough, dead angle is easily produced, to next technique
Bring pollution sources into, reduce Smelting Effect.
Existing part furnace chamber cleaning plant replaces manual cleaning using automechanism, but problems with still be present：Brush
The relative position of head and rotating disk is fixed, for the different furnace chamber bad adaptability of internal diameter；During cleaning furnace chamber inwall, in furnace chamber
The metal or nonmetallic volatile matter of wall attachment drop, it is necessary to clear up again, labor intensive, reduction sweeping efficiency.
The content of the invention
In order to achieve the above object, the present invention provides a kind of furnace chamber cleaning plant of vacuum consumable electrode arc furnace, cleans thoroughly,
Dead angle is not likely to produce, the bad adaptability for solving furnace chamber cleaning plant in the prior art, furnace chamber inwall adheres in cleaning process
Metal or nonmetallic volatile matter drop, it is necessary to clear up again, the problem of reducing sweeping efficiency.
The technical solution adopted in the present invention is a kind of furnace chamber cleaning plant of vacuum consumable electrode arc furnace, to clear up rotating disk
Bottom is removably connected with bottom, clears up the center of rotating disk and the rotating shaft of motor connects, inner ring is provided with inside cleaning rotating disk,
Inner ring and cleaning rotating disk are coaxial, and the side wall for clearing up rotating disk is uniformly provided with multiple chutes, are mounted on clearing up head in each chute, clearly
Reason head is connected with slide, and the lateral surface for clearing up head is provided with bristle, and the medial surface for clearing up head is connected by spring with inner ring；Clearly
Manage and be uniformly provided with multiple air suction openings between the side wall of rotating disk, two neighboring chute, the top for clearing up rotating disk is provided with the dust of arc
Cover, dust gathering arrester connect with air suction opening, and the top of dust gathering arrester is provided with connector, and connector is hollow structure, and the inside of connector is set
There is the first sweep-up pipe, one end of the first sweep-up pipe connects with dust gathering arrester, passes through after the other end stretching connector of the first sweep-up pipe
Second sweep-up pipe is connected with dust arrester, and the inwall of dust gathering arrester is provided with the guiding gutter of longitudinal direction, the upper end of guiding gutter and the first sweep-up pipe
Connect, be provided with valve on the first sweep-up pipe, at the second sweep-up pipe, the first sweep-up pipe between valve and connector is provided with
Compressed air inlet pipe.
The present invention is further characterized in that, further, the aperture of the air suction opening is 1-1.5cm, two neighboring air suction opening
Spacing be 1-2cm.
The beneficial effects of the invention are as follows：The relative position of the cleaning head of the present invention and cleaning rotating disk under the action of the spring can
Enough regulations, suitable for the different vacuum consumable electrode arc furnace of furnace chamber internal diameter, to improve adaptability and practicality；In addition, in spring
Under elastic force effect, furnace chamber inwall can be close to by clearing up the bristle of head, improved and cleaned effect.
Electrode stem is connected with connector using pneumatic chuck, cleaning plant of the present invention is put into vacuum consumable electrode arc furnace
In furnace chamber, furnace chamber inwall can be close to by clearing up the bristle of head, open electrode, drive cleaning rotating disk to rotate, bristle is cleaned in furnace chamber
Wall；The upper-lower position of cleaning rotating disk is adjusted by electrode stem, cleans thoroughly, is not likely to produce dead angle；In cleaning process, valve is opened
Door, compressed air is blown into towards the second sweep-up pipe by compressed air inlet pipe, so as at the dust suction mouth of pipe of the first sweep-up pipe,
Negative pressure region is formed in dust gathering arrester, promotes the metal of cleaning or nonmetallic volatile matter to pass through air suction opening, the first sweep-up pipe, the second suction
Dirt pipe is delivered in dust arrester, avoids clearing up again；After the completion of cleaning, clearing apparatus is taken out, is positioned over safe place, opens bottom
Cover, closing valve, the compressed air in compressed air inlet pipe can blow to the first sweep-up pipe, dust gathering arrester, realize blowback cleaning
Effect, the metal of furnace chamber inwall attachment or nonmetallic volatile matter are focused on afterwards, prevent metal or nonmetallic volatile matter from polluting
Environment.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the cut-away view that rotating disk is cleared up in the embodiment of the present invention.
In figure, 1. cleaning rotating disks, 2. cleaning heads, 3. bristles, 4. air suction openings, 5. bottoms, 6. inner rings, 7. dust gathering arresters, 8. lead
Chute, 9. connectors, 10. first sweep-up pipes, 11. second sweep-up pipes, 12. valves, 13. compressed air inlet pipes, 14. motors,
15. spring, 16. dust arresters, 17. chutes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The structure of the embodiment of the present invention, as shown in Figure 1-2, the bottom of cleaning rotating disk 1 are removably connected with bottom 5, clear up
The center of rotating disk 1 is connected with the rotating shaft of motor 14, and the inside of cleaning rotating disk 1 is provided with inner ring 6, and inner ring 6 and cleaning rotating disk 1 are same
Axle, the side wall of cleaning rotating disk 1 are uniformly provided with multiple chutes 17, cleaning first 2 are mounted in each chute 17, cleaning first 2 is with sliding
Groove 17 is slidably connected, and the lateral surface of cleaning first 2 is provided with bristle 3, and the medial surface of cleaning first 2 is connected by spring 15 with inner ring 6,
Cleaning first 2 can be adjusted with clearing up the relative position of rotating disk 1 in the presence of spring 15, with suitable for the different vacuum of furnace chamber internal diameter
Consumable electroarc furnace, improve adaptability and practicality；In addition, under the elastic force effect of spring 15, the bristle 3 of cleaning first 2 can be tight
Furnace chamber inwall is pasted, improves and cleans effect；Clear up between the side wall of rotating disk 1, two neighboring chute 17 and be uniformly provided with multiple air suction openings
4, the top of cleaning rotating disk 1 is provided with the dust gathering arrester 7 of arc, and dust gathering arrester 7 connects with air suction opening 4, and the aperture of air suction opening 4 is 1-
1.5cm, the spacing of two neighboring air suction opening 4 is 1-2cm, and the volatile matter for being easy to clean enters dust gathering arrester 7 by air suction opening 4 in time
Interior, the top of dust gathering arrester 7 is provided with connector 9, and connector 9 is hollow structure, and the inside of connector 9 is provided with the first sweep-up pipe 10,
One end of first sweep-up pipe 10 connects with dust gathering arrester 7, passes through the second dust suction after the other end stretching connector 9 of the first sweep-up pipe 10
Pipe 11 is connected with dust arrester 16, and the inwall of dust gathering arrester 7 is provided with the guiding gutter 8 of longitudinal direction, the upper end of guiding gutter 8 and the first sweep-up pipe 10
Connection, smoothly enter the first sweep-up pipe 10 beneficial to cleaning material, valve is provided with the first sweep-up pipe 10, at close second sweep-up pipe 11
12, the first sweep-up pipe 10 between valve 12 and connector 9 is provided with compressed air inlet pipe 13.
The operation principle of the embodiment of the present invention：Electrode stem is connected with connector 9 using pneumatic chuck, the present invention is cleared up
Device is put into the furnace chamber of vacuum consumable electrode arc furnace, and the bristle 3 of cleaning first 2 can be close to furnace chamber inwall, open electrode 14, drive
Cleaning rotating disk 1 rotates, and bristle 3 cleans furnace chamber inwall；The upper-lower position of cleaning rotating disk 1 is adjusted by electrode stem, is cleaned thoroughly, no
It is also easy to produce dead angle；In cleaning process, valve 12 is opened, compression is blown into towards the second sweep-up pipe 11 by compressed air inlet pipe 13
Air, at the dust suction mouth of pipe of the first sweep-up pipe 10, to form negative pressure region in dust gathering arrester 7, promote the metal or non-cleaned
Metal volatile matter is delivered in dust arrester 16 by air suction opening 4, the first sweep-up pipe 10, the second sweep-up pipe 11；After the completion of cleaning, take
Go out clearing apparatus, be positioned over safe place, open bottom 5, close valve 12, the compressed air meeting in compressed air inlet pipe 13
The first sweep-up pipe 10, dust gathering arrester 7 are blowed to, realizes the effect of blowback cleaning, focuses on the metal of furnace chamber inwall attachment or non-gold
Belong to volatile matter, prevent metal or nonmetallic volatile matter from polluting environment.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including institute
State in process, method, article or the equipment of key element and other identical element also be present.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent substitution and improvements made within the spirit and principles in the present invention etc., are all contained in protection scope of the present invention
It is interior.
Claims (2)
1. the furnace chamber cleaning plant of a kind of vacuum consumable electrode arc furnace, it is characterised in that the bottom of cleaning rotating disk (1) is detachably connected
There is bottom (5), the center of cleaning rotating disk (1) is connected with the rotating shaft of motor (14), and inner ring is provided with inside cleaning rotating disk (1)
(6), for inner ring (6) with clearing up rotating disk (1) coaxially, the side wall of cleaning rotating disk (1) is uniformly provided with multiple chutes (17), each chute
(17) it is mounted on clearing up head (2) in, cleaning head (2) is slidably connected with chute (17), and the lateral surface of cleaning head (2) is provided with bristle
(3) medial surface for, clearing up head (2) is connected by spring (15) with inner ring (6)；Clear up the side wall of rotating disk (1), two neighboring chute
(17) multiple air suction openings (4) are uniformly provided between, the top of cleaning rotating disk (1) is provided with the dust gathering arrester (7) of arc, dust gathering arrester (7)
Connected with air suction opening (4), the top of dust gathering arrester (7) is provided with connector (9), and connector (9) is hollow structure, connector (9)
Inside be provided with the first sweep-up pipe (10), one end of the first sweep-up pipe (10) connects with dust gathering arrester (7), the first sweep-up pipe (10) it is another
One end is connected after stretching out connector (9) by the second sweep-up pipe (11) with dust arrester (16), and the inwall of dust gathering arrester (7) is provided with longitudinal direction
Guiding gutter (8), the upper end of guiding gutter (8) connects with the first sweep-up pipe (10), on the first sweep-up pipe (10), close to the second dust suction
Pipe (11) place is provided with valve (12), and the first sweep-up pipe (10) between valve (12) and connector (9) enters provided with compressed air
Tracheae (13).
A kind of 2. furnace chamber cleaning plant of vacuum consumable electrode arc furnace according to claim 1, it is characterised in that the dust suction
The aperture in hole (4) is 1-1.5cm, and the spacing of two neighboring air suction opening (4) is 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711266140.3A CN107883759A (en) | 2017-11-30 | 2017-11-30 | The furnace chamber cleaning plant of vacuum consumable electrode arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711266140.3A CN107883759A (en) | 2017-11-30 | 2017-11-30 | The furnace chamber cleaning plant of vacuum consumable electrode arc furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107883759A true CN107883759A (en) | 2018-04-06 |
Family
ID=61772729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711266140.3A Withdrawn CN107883759A (en) | 2017-11-30 | 2017-11-30 | The furnace chamber cleaning plant of vacuum consumable electrode arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107883759A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202458204U (en) * | 2012-02-28 | 2012-10-03 | 张丽莉 | Efficient sweeping dust collector for hospital bed |
| CN103654618A (en) * | 2013-12-11 | 2014-03-26 | 无锡汉佳半导体科技有限公司 | Vacuum adsorption device for waste water in operating room |
| CN204806422U (en) * | 2015-07-09 | 2015-11-25 | 孙煜 | Automatic cleaning device of power boiler chimney |
| CN107116072A (en) * | 2017-05-11 | 2017-09-01 | 巢湖学院 | A kind of deployable and collapsible central air-conditioning pipe clearing apparatus |
| CN207501652U (en) * | 2017-11-30 | 2018-06-15 | 宝鸡市金盛源钛业有限公司 | The furnace chamber cleaning plant of vacuum consumable electrode arc furnace |
-
2017
- 2017-11-30 CN CN201711266140.3A patent/CN107883759A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202458204U (en) * | 2012-02-28 | 2012-10-03 | 张丽莉 | Efficient sweeping dust collector for hospital bed |
| CN103654618A (en) * | 2013-12-11 | 2014-03-26 | 无锡汉佳半导体科技有限公司 | Vacuum adsorption device for waste water in operating room |
| CN204806422U (en) * | 2015-07-09 | 2015-11-25 | 孙煜 | Automatic cleaning device of power boiler chimney |
| CN107116072A (en) * | 2017-05-11 | 2017-09-01 | 巢湖学院 | A kind of deployable and collapsible central air-conditioning pipe clearing apparatus |
| CN207501652U (en) * | 2017-11-30 | 2018-06-15 | 宝鸡市金盛源钛业有限公司 | The furnace chamber cleaning plant of vacuum consumable electrode arc furnace |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |