CN212457969U - Aluminum foil section smelting furnace - Google Patents
Aluminum foil section smelting furnace Download PDFInfo
- Publication number
- CN212457969U CN212457969U CN202020894783.3U CN202020894783U CN212457969U CN 212457969 U CN212457969 U CN 212457969U CN 202020894783 U CN202020894783 U CN 202020894783U CN 212457969 U CN212457969 U CN 212457969U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- furnace body
- smelting furnace
- pull rope
- hook
- 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 - Fee Related
Links
- 238000003723 Smelting Methods 0.000 title claims abstract description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 16
- 239000011888 foil Substances 0.000 title claims abstract description 16
- 239000000446 fuel Substances 0.000 claims abstract description 21
- 230000008018 melting Effects 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 18
- 239000005030 aluminium foil Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses an aluminum foil section smelting furnace, which comprises a smelting furnace body; a fuel bin door is arranged on one side of the smelting furnace body; an air draft cover is arranged above the fuel bin door; the air suction opening of the air suction cover faces downwards; the top of the air draft cover is communicated with an air draft pipeline; a filter screen covering the air suction opening is arranged below the air suction cover; sliding strips are correspondingly adhered to the two ends of the filter screen; the sliding strip is embedded in the guide rail in a sliding manner; the sliding direction of the sliding strip is vertical to the plane of the fuel bin door when the fuel bin door is closed; the guide rail is fixed on the side wall of the smelting furnace body through bolts; the beneficial effects of the utility model are that, through installing the filter screen on the guide rail, the filter screen is conveniently taken out, pulls the subassembly again and pulls the filter screen to the suction hood bottom, easy operation, convenience.
Description
Technical Field
The utility model relates to a smelting pot melting technical field specifically is an aluminium foil section smelting pot.
Background
When fuel is added to the inlet of the smelting furnace, a bin door needs to be opened, a large amount of high-temperature harmful gas is generated at the bin door, and air draft equipment is arranged above the bin door to draw the harmful gas away.
When air draft equipment is used for air draft, a large amount of small-particle fuel is sucked into an air draft channel, unnecessary waste is caused, an air draft pipeline is easy to block, and therefore a filter screen is additionally arranged at the inlet of the existing air draft equipment; but current air extraction equipment, the filter screen is through the bolt fastening on air extraction equipment, and air extraction equipment sets up in the door top moreover, and is highly higher, dismantles the difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: the aluminum foil section melting furnace with the filter screen convenient to disassemble and assemble is provided.
In order to solve the technical problem, the utility model provides a following technical scheme: an aluminum foil section smelting furnace comprises a smelting furnace body; a fuel bin door is arranged on one side of the smelting furnace body; an air draft cover is arranged above the fuel bin door; the air suction opening of the air suction cover faces downwards; the top of the air draft cover is communicated with an air draft pipeline; a filter screen is arranged below the air suction opening of the air suction cover; two ends of the filter screen are correspondingly connected with sliding strips; the sliding strip is embedded in the guide rail in a sliding manner; the sliding direction of the sliding strip is vertical to the plane of the fuel bin door when the fuel bin door is closed; the guide rail is fixed on the side wall of the smelting furnace body; one side of the filter screen facing the smelting furnace body is connected with a pulling assembly for pulling the filter screen to move towards the smelting furnace body; the power output end of the pulling assembly is connected with the filter screen through a detachable connecting piece;
the pulling assembly comprises a pull rope and a pull rope tightening piece; the pull rope tightening piece is arranged on the outer side of the smelting furnace body; one end of the pull rope is fixed on the pull rope tightening piece; the other end of the pull rope is connected with the filter screen through a detachable connecting piece.
After the filter screen at the bottom of the exhaust hood is used for a long time, the filter screen is blocked, the filter screen is pulled out manually at the moment, and then the detachable connecting piece at the rear of the filter screen is unfastened; the disassembly can be carried out, and the operation is simple; and then the new or cleaned filter screen is connected by the detachable connecting piece and placed into the guide rail, the pull rope is tightened by the pull rope tightening piece, the filter screen is pulled to the bottom end of the exhaust hood by the detachable connecting piece, the disassembly and assembly steps are completed, and the disassembly and assembly operation is simple, convenient and quick.
Preferably, the detachable connecting piece comprises a first hook and a second hook; the first hook is in threaded connection with a frame on one side of the filter screen facing the smelting furnace body; the second hook is fixed at the free end of the pull rope; the first hook and the second hook are matched with each other for hanging connection.
Preferably, the pulling assembly further comprises a guide wheel and a limit post for limiting the movement of the detachable connecting piece across and towards the pull rope tightening piece; the limiting column is fixed on the smelting furnace body with the same height as the filter screen; the guide wheel is fixed on the furnace body; the free end of the pull rope sequentially penetrates through the guide wheel and the limiting column.
Preferably, the limiting column comprises an upper straight column and a lower straight column which are transversely arranged; a pull rope penetrates through the gap between the two straight columns; the gap interval between the two straight columns is smaller than the minimum width of the detachable connecting piece.
Preferably, the guide wheel is fixed to the outer wall of the furnace body by bolts.
Preferably, the guide wheel is fixed right below the limiting column; the side plane of the guide wheel is parallel to the plane where the fuel bin door is closed; a circle of limiting groove is formed in the wheel body of the guide wheel; the pull rope is embedded in the limiting groove.
Preferably, the pull cord tightener includes a cord reel and a handle; a rotating shaft penetrates through the axis of the wire barrel; the rotating shaft is rotatably connected to the smelting furnace body through a shaft seat; a rotatable handle is fixed at one end of the rotating shaft; one end of the pull rope is fixed on the cylinder body of the wire cylinder.
Preferably, a section of the smelting furnace body which is equal to the filter screen in height is welded with a telescopic spring; after the filter screen is installed, the filter screen compresses the telescopic spring.
Preferably, there are two of the pull ropes; the free ends of the two pull ropes are respectively connected to the filter screen through detachable connecting pieces; and the free ends of the two pull ropes are symmetrically distributed relative to the vertical central line of the filter screen towards one side of the smelting furnace body.
Preferably, the filter screen covers an air suction opening of the air suction cover.
After the filter screen at the bottom of the air draft cover is used for a long time, the filter screen is blocked, at the moment, the handle is unlocked, the handle and the wire barrel coaxially connected with the handle can move freely, and the filter screen is pushed out of the guide rail for a certain distance under the elastic action of the telescopic spring; the sliding strips at the two ends of the filter screen are popped out of the guide rail in an auxiliary mode, so that the filter screen is convenient to take out; then manually pulling out the filter screen, and taking out the first hook behind the filter screen from the second hook; the first hook and the second hook are matched with each other, and the first hook and the second hook can be detached by pulling open the first hook and the second hook, so that the operation is simple; and the position of the second hook is kept to prevent the second hook from being retracted; then, hanging a first hook and a second hook of a new or cleaned filter screen, inserting sliding strips at two ends of the filter screen into the guide rail, rotating the handle to drive the wire drum to rotate, winding a pull rope on the wire drum, tightening one end of the pull rope, winding the pull rope around a guide wheel and a limiting column, pulling the second hook to move towards the melting furnace body, further driving the first hook matched with the second hook to move, then driving the filter screen to move towards the melting furnace body along the guide rail, and completing replacement after the filter screen covers the bottom end of the exhaust hood; through installing the filter screen on the guide rail, conveniently take out the filter screen, rethread rotation handle, the pulling stay cord is pulled to the filter screen and is pulled the suction hood bottom, easy operation, convenience.
Compared with the prior art, the beneficial effects of the utility model are that:
A. the filter screen is arranged on the guide rail, so that the filter screen is convenient to take out, and the filter screen is pulled to the bottom end of the exhaust hood by the pulling assembly, so that the operation is simple and convenient;
B. the filter screen is pushed out of the guide rail for a certain distance by arranging the telescopic spring; the sliding strips at the two ends of the filter screen are popped out of the guide rail in an auxiliary mode, so that the filter screen is convenient to take out; the first hook and the second hook are matched with each other, and the first hook and the second hook can be detached by pulling open the first hook and the second hook, so that the operation is simple; through setting up two symmetric distribution's stay cord, guarantee that the filter screen receives two balanced force points when the pulling, guarantees the motion stationarity of filter screen.
Drawings
FIG. 1 is a perspective view of the aluminum foil section melting furnace of the present invention;
FIG. 2 is a side view of the installation shaft of the pulling assembly and the filter screen of the present invention;
FIG. 3 is an isometric view of the filter screen of the present invention;
FIG. 4 is an isometric view of the end of the pulling assembly of the present invention;
FIG. 5 is a side view of the extension spring of the present invention;
fig. 6 is an isometric view of the pull cord take-up member of the present invention.
Description of the drawings: 1. a furnace body; 2. an air draft cover; 3. a fuel door; 4. a filter screen; 41. a slide bar; 5. a pulling assembly; 51. pulling a rope; 52. a guide wheel; 53. a pull cord take-up member; 531. a bobbin; 532. A handle; 54. a limiting column; 56. a tension spring; 6. a guide rail; 7. a detachable connector; 71. a first hook; 72. and a second hook.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and 2, the present embodiment discloses an aluminum foil section melting furnace, which includes a melting furnace body 1. A fuel bin door 3 is arranged on one side of the smelting furnace body 1. An air draft cover 2 is arranged above the fuel bin door 3. The air suction opening of the air suction cover 2 faces downwards. The top of the draught hood 2 is communicated with a draught pipeline. And a filter screen 4 covering the air suction opening is arranged below the air suction cover 2. And sliding strips 41 are correspondingly adhered to the two ends of the filter screen 4. The slide bar 41 is slidably embedded in the guide rail 6. The sliding direction of the sliding strip 41 is perpendicular to the plane of the fuel compartment door 3 when it is closed. The guide rail 6 is fixed to the side wall of the furnace body 1 by bolts.
The furnace includes a pulling assembly 5. The pulling assembly 5 includes a pull cord 51, a pull cord take-up member 53, and a detachable connector 7.
The pull cord take up member 53 includes a cord reel 531 and a handle 532. A rotating shaft penetrates through the axis of the bobbin 531. The rotating shaft is rotatably connected to the melting furnace body 1 through a shaft seat. A rotatable handle 532 is fixed to one end of the shaft. One end of the pull cord 51 is fixed to the body of the cord reel 531.
Referring to fig. 3 and 4, the detachable connecting member 7 includes a first hook 71 and a second hook 72. The first hook 71 is screwed on a side frame of the filter screen 4 facing the furnace body 1. The second hook 72 is fixed to the free end of the pull cord 51. The first hook 71 and the second hook 72 are matched and hooked with each other.
The pulling assembly 5 also includes a guide wheel 52 and a retention post 54 that limits movement of the second hook 72 over and toward the cord take up member 53. The limit column 54 is fixed on the melting furnace body 1 with the same height as the filter screen 4. The guide wheel 52 is fixed to the outer wall of the furnace body 1 by bolts. The free end of the pull rope 51 sequentially passes through the guide wheel 52 and the limiting column 54.
The limiting columns 54 include an upper vertical column and a lower vertical column which are transversely arranged. The pull rope 51 is passed through the gap between the two columns. The gap distance between the two straight columns is smaller than the minimum width of the detachable connecting piece 7.
The guide wheel 52 is fixed right below the limit post 54. The side plane of the guide wheels 52 is parallel to the plane in which the fuel compartment door 3 is closed. A circle of limiting groove is formed in the wheel body of the guide wheel 52. The pull rope 51 is embedded in the limiting groove.
Referring to fig. 2 and 5, a telescopic spring 56 is welded to a section of the furnace body 1 that is at the same height as the filter screen 4. After the filter screen 4 is installed, the filter screen 4 compresses the extension spring 56.
Referring to fig. 2, the two pull cords 51 are provided. The free ends of the two pull ropes 51 are respectively adhered with a second hook 72. And the free ends of the two pulling ropes 51 are symmetrically distributed about the vertical center line of the side of the filter screen 4 toward the furnace body 1.
Through setting up two symmetric distribution's stay cord 51, guarantee that filter screen 4 receives two balanced force points when the pulling, guarantees the motion stationarity of filter screen 4.
The working principle of the embodiment is as follows: after the filter screen 4 at the bottom of the air draft cover 2 is used for a long time, the filter screen 4 is blocked, at the moment, the locking of the handle 532 is unlocked, the handle 532 and the wire barrel 531 coaxially connected with the handle 532 can move freely, and the filter screen 4 is pushed out of the guide rail 6 for a certain distance under the elastic action of the telescopic spring 56; the sliding strips 41 at the two ends of the filter screen 4 are ejected out of the guide rails 6 in an auxiliary manner, so that the filter screen 4 is convenient to take out; then the filter screen 4 is pulled out manually, and the first hook 71 behind the filter screen 4 is taken out from the second hook 72; the first hook 71 and the second hook 72 are matched with each other, and the first hook 71 and the second hook 72 can be detached by pulling apart, so that the operation is simple; and maintains the position of the second hook 72 to prevent the second hook 72 from being retracted; then, hanging a first hook 71 and a second hook 72 of a new or cleaned filter screen 4, inserting the sliding strips 41 at two ends of the filter screen 4 into the guide rail 6, rotating the handle 532 to drive the bobbin 531 to rotate, winding the pull rope 51 on the bobbin 531, tightening one end of the pull rope 51, enabling the pull rope 51 to bypass the guide wheel 52 and the limiting column 54, pulling the second hook 72 to move towards the furnace body 1, further driving the first hook 71 matched with the second hook 72 to move, then driving the filter screen 4 to move towards the furnace body 1 along the guide rail 6, and completing replacement after the filter screen 4 covers the bottom end of the exhaust hood 2; through installing filter screen 4 on guide rail 6, conveniently take out filter screen 4, rethread rotation handle 532, pulling stay cord 51 draws filter screen 4 to the draft hood 2 bottom, easy operation, convenience.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The above embodiments only show the embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the concept of the present invention, and these modifications and improvements all belong to the protection scope of the present invention.
Claims (10)
1. An aluminium foil section smelting furnace which is characterized in that: comprises a furnace body; a fuel bin door is arranged on one side of the smelting furnace body; an air draft cover is arranged above the fuel bin door; the air suction opening of the air suction cover faces downwards; the top of the air draft cover is communicated with an air draft pipeline; a filter screen is arranged below the air suction opening of the air suction cover; two ends of the filter screen are correspondingly connected with sliding strips; the sliding strip is embedded in the guide rail in a sliding manner; the sliding direction of the sliding strip is vertical to the plane of the fuel bin door when the fuel bin door is closed; the guide rail is fixed on the side wall of the smelting furnace body; one side of the filter screen facing the smelting furnace body is connected with a pulling assembly for pulling the filter screen to move towards the smelting furnace body; the power output end of the pulling assembly is connected with the filter screen through a detachable connecting piece;
the pulling assembly comprises a pull rope and a pull rope tightening piece; the pull rope tightening piece is arranged on the outer side of the smelting furnace body; one end of the pull rope is fixed on the pull rope tightening piece; the other end of the pull rope is connected with the filter screen through a detachable connecting piece.
2. The aluminum foil profile melting furnace as set forth in claim 1, wherein: the detachable connecting piece comprises a first hook and a second hook; the first hook is in threaded connection with a frame on one side of the filter screen facing the smelting furnace body; the second hook is fixed at the free end of the pull rope; the first hook and the second hook are matched with each other for hanging connection.
3. The aluminum foil profile melting furnace as set forth in claim 1, wherein: the pulling assembly further comprises a guide wheel and a limiting column which limits the detachable connecting piece to pass over and move towards the pull rope tightening piece; the limiting column is fixed on the smelting furnace body with the same height as the filter screen; the guide wheel is fixed on the furnace body; the free end of the pull rope sequentially penetrates through the guide wheel and the limiting column.
4. The aluminum foil profile melting furnace as set forth in claim 3, wherein: the limiting columns comprise an upper straight column and a lower straight column which are transversely arranged; a pull rope penetrates through the gap between the two straight columns; the gap interval between the two straight columns is smaller than the minimum width of the detachable connecting piece.
5. The aluminum foil profile melting furnace as set forth in claim 3, wherein: the guide wheel is fixed on the outer wall of the smelting furnace body through bolts.
6. The aluminum foil profile melting furnace as set forth in claim 3, wherein: the guide wheel is fixed under the limiting column; the side plane of the guide wheel is parallel to the plane where the fuel bin door is closed; a circle of limiting groove is formed in the wheel body of the guide wheel; the pull rope is embedded in the limiting groove.
7. The aluminum foil profile melting furnace as set forth in claim 1, wherein: the pull rope tightening piece comprises a wire barrel and a handle; a rotating shaft penetrates through the axis of the wire barrel; the rotating shaft is rotatably connected to the smelting furnace body through a shaft seat; a rotatable handle is fixed at one end of the rotating shaft; one end of the pull rope is fixed on the cylinder body of the wire cylinder.
8. The aluminum foil profile melting furnace as set forth in claim 1, wherein: a section of the smelting furnace body which is equal in height to the filter screen is welded with a telescopic spring in a spot mode; after the filter screen is installed, the filter screen compresses the telescopic spring.
9. The aluminum foil profile melting furnace as set forth in claim 1, wherein: the number of the pull ropes is two; the free ends of the two pull ropes are respectively connected to the filter screen through detachable connecting pieces; and the free ends of the two pull ropes are symmetrically distributed relative to the vertical central line of the filter screen towards one side of the smelting furnace body.
10. The aluminum foil profile melting furnace as set forth in claim 1, wherein: the filter screen covers the air suction opening of the air suction cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894783.3U CN212457969U (en) | 2020-05-25 | 2020-05-25 | Aluminum foil section smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894783.3U CN212457969U (en) | 2020-05-25 | 2020-05-25 | Aluminum foil section smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212457969U true CN212457969U (en) | 2021-02-02 |
Family
ID=74501296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020894783.3U Expired - Fee Related CN212457969U (en) | 2020-05-25 | 2020-05-25 | Aluminum foil section smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212457969U (en) |
-
2020
- 2020-05-25 CN CN202020894783.3U patent/CN212457969U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Aluminum foil profile melting furnace Effective date of registration: 20220317 Granted publication date: 20210202 Pledgee: Suixi Jinmao financing Company limited by guarantee Pledgor: ANHUI TIANLI CENTRAL ALUMINUM Co.,Ltd. Registration number: Y2022980002616 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |