CN202254877U - Smoke-collecting device for fusion casting furnace - Google Patents
Smoke-collecting device for fusion casting furnace Download PDFInfo
- Publication number
- CN202254877U CN202254877U CN2011202969793U CN201120296979U CN202254877U CN 202254877 U CN202254877 U CN 202254877U CN 2011202969793 U CN2011202969793 U CN 2011202969793U CN 201120296979 U CN201120296979 U CN 201120296979U CN 202254877 U CN202254877 U CN 202254877U
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- CN
- China
- Prior art keywords
- exhaust pipe
- smoke exhaust
- casting furnace
- collecting device
- gathering arrester
- 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.)
- Expired - Lifetime
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a smoke-collecting device for a fusion casting furnace, comprising a dust-collecting hood arranged over the fusion casting furnace, wherein the lateral sides of the dust-collecting hood are provided with charging doors; the smoke-collecting device for the fusion casting furnace further comprises a front smoke exhaust pipe and a back smoke exhaust pipe, wherein the front smoke exhaust pipe is connected to the top of the dust-collecting hood; a switching structure, which communicates the front smoke exhaust pipe and the back smoke exhaust pipe, and can rotate relative to the front smoke exhaust pipe and the back smoke exhaust pipe in a sealing way, is arranged between the front smoke exhaust pipe and the back smoke exhaust pipe. The smoke-collecting device for the fusion casting furnace employs a totally enclosed structure, and the switching structure, which communicates the front smoke exhaust pipe and the back smoke exhaust pipe and can rotate in relation to the front smoke exhaust pipe and the back smoke exhaust pipe in a sealing way, is arranged between the front smoke exhaust pipe and the back smoke exhaust pipe, so that when the fusion casting furnace is inclined for casting, the dust-collecting hood rotates along with the fusion casting furnace to more effectively collect smoke produced during the work process of the fusion casting furnace, and ensure the dust collection effect.
Description
Technical field
The utility model relates to casting furnace flue dust collecting technology.
Background technology
Existing casting furnace dust gathering arrester is that block on both sides, the front and back open architecture, and the top is an air intake.This dust gathering arrester below four rollers are housed, when melting, dust gathering arrester is moved to above the casting furnace, back out during casting.This structure still has volume of smoke to collect and spills in the air when work.
The utility model content
The utility model technical problem to be solved just provides a kind of casting furnace flue dust collecting device of flue dust collecting better effects if.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of casting furnace flue dust collecting device; It is characterized in that: comprise the dust gathering arrester of being located at said casting furnace top; Said dust gathering arrester sidepiece is provided with gallery ports; Smoke exhaust pipe and back smoke exhaust pipe before said casting furnace flue dust collecting device also comprises, wherein said before smoke exhaust pipe be connected in the dust gathering arrester top, said before smoke exhaust pipe and back be provided with between smoke exhaust pipe is communicated with said before smoke exhaust pipe and back smoke exhaust pipe simultaneously can be said relatively before smoke exhaust pipe and after the exchanging structure of smoke exhaust pipe sealed rotational.
Preferably, said exchanging structure comprises intervalve, and said intervalve two ends are rotationally connected with the back smoke exhaust pipe through rotating disk and said preceding smoke exhaust pipe.
Preferably, said intervalve middle part be a telescoping tube flexible and contraction for one section.
Preferably, said exchanging structure comprises a U-shaped pivoted arm pipe, said U-shaped pivoted arm pipe two ends through rotating disk with said before smoke exhaust pipe be rotationally connected with the back smoke exhaust pipe, said U-shaped pivoted arm pipe U-shaped bottom is intersegmentally coupled together by rotating disk for two-stage structure and two.
Preferably, said dust gathering arrester the place ahead is provided with exhaust opening, and said exhaust opening is provided with cover plate, and said cover plate opens and closes exhaust opening by one handle control.
Preferably, said dust gathering arrester top is provided with conical dome, and the outside, said dust gathering arrester middle part 180 degree at interval is provided with two hangers.
The utility model adopts full-enclosed structure; Dust gathering arrester and casting furnace are structure as a whole; Do not close when gallery ports are reinforced; Since preceding smoke exhaust pipe and back be provided with between smoke exhaust pipe is communicated with said before smoke exhaust pipe and back smoke exhaust pipe simultaneously can be said relatively before smoke exhaust pipe with after the exchanging structure of smoke exhaust pipe sealed rotational, dust gathering arrester rotated the more effective flue dust that produces in the casting furnace course of work of having collected when casting furnace was cast turndown with casting furnace; Guarantee dust collecting effect, the telescoping tube at intervalve middle part can be regulated intervalve length automatically when the casting furnace turndown.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described:
Fig. 1 is the utility model embodiment 1 rearview;
Fig. 2 is the utility model embodiment 1 side view;
Fig. 3 is that the A of Fig. 2 is to partial view;
Fig. 4 is the utility model embodiment 2 rearviews.
The specific embodiment
As Fig. 1 to shown in Figure 3 be the utility model embodiment 1; This casting furnace flue dust collecting device comprises the dust gathering arrester 2 of being located at said casting furnace top; Said dust gathering arrester sidepiece is provided with gallery ports 3; Smoke exhaust pipe 5 and back smoke exhaust pipe 9 before said casting furnace flue dust collecting device also comprises; Smoke exhaust pipe is connected in the dust gathering arrester top before wherein said, said before smoke exhaust pipe and back be provided with between smoke exhaust pipe is communicated with said before smoke exhaust pipe and back smoke exhaust pipe simultaneously can be said relatively before smoke exhaust pipe and after the exchanging structure of smoke exhaust pipe sealed rotational.Said exchanging structure comprises intervalve 8, and said intervalve two ends are rotationally connected through rotating disk 6 and said preceding smoke exhaust pipe and back smoke exhaust pipe.Said intervalve middle part is a telescoping tube 7 flexible and that shrink for one section.Said dust gathering arrester the place ahead is provided with exhaust opening 13; Said exhaust opening is provided with cover plate 12; Said cover plate opens and closes exhaust opening by one handle 11 controls; Said dust gathering arrester also is provided with outside dust gathering arrester above exhaust opening 13, said dust gathering arrester 2 tops are provided with conical dome, and the outside, said dust gathering arrester 2 middle parts 180 degree at interval is provided with two hangers 4.
That as shown in Figure 4 is the utility model embodiment 2; This casting furnace flue dust collecting device is with the different of embodiment 1; Said exchanging structure comprises a U-shaped pivoted arm pipe 14; Said U-shaped pivoted arm pipe two ends through rotating disk 6 with said before smoke exhaust pipe be rotationally connected with the back smoke exhaust pipe, said U-shaped pivoted arm pipe U-shaped bottom is intersegmentally coupled together by rotating disk for releasable two-stage structure and two.Rotate between rotating disk and smoke exhaust pipe and be tightly connected.
Claims (6)
1. casting furnace flue dust collecting device; It is characterized in that: comprise the dust gathering arrester (2) of being located at said casting furnace (1) top; Said dust gathering arrester sidepiece is provided with gallery ports (3); Said casting furnace flue dust collecting device also comprises preceding smoke exhaust pipe (5) and back smoke exhaust pipe (9), wherein said before smoke exhaust pipe be connected in dust gathering arrester (2) top, said before smoke exhaust pipe and back be provided with between smoke exhaust pipe is communicated with said before smoke exhaust pipe and back smoke exhaust pipe simultaneously can be said relatively before smoke exhaust pipe and after the exchanging structure of smoke exhaust pipe sealed rotational.
2. a kind of casting furnace flue dust collecting device according to claim 1, it is characterized in that: said exchanging structure comprises intervalve (8), said intervalve two ends are rotationally connected through rotating disk (6) and said preceding smoke exhaust pipe and back smoke exhaust pipe.
3. a kind of casting furnace flue dust collecting device according to claim 2 is characterized in that: said intervalve (8) middle part is telescoping tube (7) flexible and that shrink for one section.
4. a kind of casting furnace flue dust collecting device according to claim 1; It is characterized in that: said exchanging structure comprises a U-shaped pivoted arm pipe (14); Said U-shaped pivoted arm pipe two ends through rotating disk (6) with said before smoke exhaust pipe be rotationally connected with the back smoke exhaust pipe, said U-shaped pivoted arm pipe U-shaped bottom is intersegmentally coupled together by rotating disk (6) for two-stage structure and two.
5. according to each described a kind of casting furnace flue dust collecting device of claim 1 to 4, it is characterized in that: said dust gathering arrester the place ahead is provided with exhaust opening (13), and said exhaust opening is provided with cover plate (12), and said cover plate opens and closes exhaust opening by one handle (11) control.
6. a kind of casting furnace flue dust collecting device according to claim 5, it is characterized in that: said dust gathering arrester top is provided with conical dome, and the outside, said dust gathering arrester middle part 180 degree at interval is provided with two hangers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202969793U CN202254877U (en) | 2011-08-16 | 2011-08-16 | Smoke-collecting device for fusion casting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202969793U CN202254877U (en) | 2011-08-16 | 2011-08-16 | Smoke-collecting device for fusion casting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254877U true CN202254877U (en) | 2012-05-30 |
Family
ID=46116107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202969793U Expired - Lifetime CN202254877U (en) | 2011-08-16 | 2011-08-16 | Smoke-collecting device for fusion casting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254877U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224150A (en) * | 2013-04-10 | 2013-07-31 | 北京水木星源环保科技有限公司 | Operation room of preventing diffusion of mercury-containing substances of mercuric chloride catalytic agent |
| CN104390473A (en) * | 2014-10-20 | 2015-03-04 | 何本科 | Smelting furnace |
| CN107560444A (en) * | 2017-09-20 | 2018-01-09 | 辽宁东和新材料股份有限公司 | A kind of collection device and method of electric-melting magnesium shelling exhaust gas dust |
| CN113390271A (en) * | 2021-06-10 | 2021-09-14 | 苏雷虹 | Low-vacuum intermediate-frequency casting device |
-
2011
- 2011-08-16 CN CN2011202969793U patent/CN202254877U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224150A (en) * | 2013-04-10 | 2013-07-31 | 北京水木星源环保科技有限公司 | Operation room of preventing diffusion of mercury-containing substances of mercuric chloride catalytic agent |
| CN103224150B (en) * | 2013-04-10 | 2015-12-02 | 王盛 | A kind of mercuric chloride catalyst non-proliferation operator's compartment |
| CN104390473A (en) * | 2014-10-20 | 2015-03-04 | 何本科 | Smelting furnace |
| CN107560444A (en) * | 2017-09-20 | 2018-01-09 | 辽宁东和新材料股份有限公司 | A kind of collection device and method of electric-melting magnesium shelling exhaust gas dust |
| CN107560444B (en) * | 2017-09-20 | 2023-08-29 | 辽宁东和新材料股份有限公司 | Device and method for collecting flue gas and dust generated by unshelling of electric smelting magnesium |
| CN113390271A (en) * | 2021-06-10 | 2021-09-14 | 苏雷虹 | Low-vacuum intermediate-frequency casting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |