CN208920853U - A kind of Novel molten aluminum holding furnace - Google Patents
A kind of Novel molten aluminum holding furnace Download PDFInfo
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- CN208920853U CN208920853U CN201821734246.1U CN201821734246U CN208920853U CN 208920853 U CN208920853 U CN 208920853U CN 201821734246 U CN201821734246 U CN 201821734246U CN 208920853 U CN208920853 U CN 208920853U
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- fire door
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- furnace body
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Abstract
The utility model discloses a kind of Novel molten aluminum holding furnaces, including furnace body, pedestal, fire door；The upper end of pedestal is provided with furnace body, and the left side outer wall of furnace body is the intilted inclined-plane in upper end；Inclined-plane offers stove gate, is provided with fire door on the outside of stove gate；Door driving device is provided on the outside of fire door, door driving device is fixedly installed on the outer wall of furnace body；Door driving device includes hydraulic cylinder, rack, and hydraulic cylinder is set to the outside of rack；Rack includes top beam, right column, left column；Left column, right column are respectively arranged at the left of fire door, right, and left column, right column are fixedly installed on the outer wall of furnace body；For the utility model at closed furnace doorway, fire door compresses stove gate under the effect of gravity, improves the leakproofness at stove gate, reduces the thermal loss at stove gate, reduces energy consumption, reduces production cost.
Description
Technical field
The utility model relates to a kind of holding furnace more particularly to a kind of Novel molten aluminum holding furnaces.
Background technique
The holding furnace of aluminium processing industry makes molten aluminum be maintained at certain temperature, to maintain its molten condition；Holding furnace is using
In the process, the charging of stove gate, skim, refining agent is added etc., and technological operations are required to opens fire door, and traditional molten aluminum heat preservation
The fire door of furnace is after lid closes stove gate, and the leakproofness only covered between stove gate, fire door and stove gate is poor, holding furnace
Internal heat overflows from stove gate causes thermal loss, and the heater of molten aluminum holding furnace is needed to generate more heats to tie up
The temperature for holding molten aluminum, increases energy consumption, improves production cost.
Utility model content
In order to solve shortcoming present in above-mentioned technology, the utility model provides a kind of Novel molten aluminum holding furnace.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of Novel molten aluminum holding furnace, packet
Include furnace body, pedestal, fire door；The upper end of pedestal is provided with furnace body, and the left side outer wall of furnace body is the intilted inclined-plane in upper end；Inclined-plane
Stove gate is offered, is provided with fire door on the outside of stove gate；Door driving device, door driving device are provided on the outside of fire door
It is fixedly installed on the outer wall of furnace body；
Left side upper end, the right side upper end of fire door are provided with No.1 connecting hook；Left side antetheca, the right side antetheca of fire door are symmetrical
It is provided with left positioning device, right positioning device, left positioning device, right positioning device structure having the same；Left positioning device packet
Include fixed plate, fixing seat A, connecting shaft A, baffle；Fixed plate is fixedly installed on the left side antetheca of fire door；The front side wall of fixed plate
It is provided with fixing seat A；Fixing seat A and one end of connecting shaft A are fixedly linked, and the other end of connecting shaft A is fixedly installed baffle；
Door driving device includes hydraulic cylinder, rack, and hydraulic cylinder is set to the outside of rack；Rack includes top beam, right vertical
Column, left column；Left column, right column are respectively arranged at the left of fire door, right, and left column, right column are fixedly installed on furnace
On the outer wall of body；
Left column, right column upper end be fixedly connected with top beam；The upper end of top beam has been set gradually from left to right No.1
Fixed pulley, No. two fixed pulleys, double grooved pulleys；Double grooved pulley includes groove A, groove B, and groove A, groove B are arranged before and after；
The right side wall of left column is provided with left positioning plate；The left side wall of right column is provided with right positioning plate；Left positioning plate, the right side
The lower part of positioning plate is provided with V-type groove；The connecting shaft A of left positioning device is placed in the V-type groove of left positioning plate；The right side is fixed
The connecting shaft A of position device is placed in the V-type groove of right positioning plate；The baffle of left positioning device is located at the left side of left positioning plate,
The baffle of right positioning device is located at the right side of right positioning plate；
Hydraulic cylinder is fixedly installed on the right side wall of right column；The upper end of the piston rod of hydraulic cylinder is fixedly installed connection
Block；Front side upper end, the rear side upper end of link block are provided with No. two connecting hooks；No. two connecting hooks of front side and the one of connection chain A
End is connected；The other end of connection chain A is upward through after groove A is then passed through No. two fixed pulleys and extends downwardly and be set to the fire door right side
The No.1 connecting hook of side upper end is connected；No. two connecting hooks of rear side are connected with one end of connection chain B；Connection chain B's is another
End is upward through groove B and is then passed through to extend downwardly after No.1 fixed pulley to be connected with the No.1 connecting hook for being set to upper end on the left of fire door
It connects.
The lower right side of furnace body, which is provided with, answers chute, molten aluminum conduit.
Hydraulic cylinder is set on right column by the fixed bracket of L-type；The support bracket fastened one side wall of L-type is fixedly installed on right vertical
On the right side wall of column, another side wall is fixedly installed on the outer wall of furnace body.
No.1 fixed pulley, No. two fixed pulleys, double grooved pulley middle part be provided through connecting shaft B；The both ends of connecting shaft B
It is connected with fixing seat B；Fixing seat B is fixedly installed on the upper end of top beam.
For the utility model at closed furnace doorway, fire door compresses stove gate under the effect of gravity, improves fire door
Leakproofness at mouthful, reduces the thermal loss at stove gate, reduces energy consumption, reduce production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of fire door, door driving device.
Fig. 3 is the partial enlarged view on the top of door driving device in Fig. 2.
In figure: 1, furnace body；2, pedestal；3, fire door；4, No.1 connecting hook；5, fixed plate；6, fixing seat A；7, hydraulic cylinder；8,
Right positioning plate；9, top beam；10, right column；11, left column；12, connecting shaft A；13, baffle；14, left positioning plate；15, No.1 is fixed
Pulley；16, No. two fixed pulleys；17, double grooved pulley；18, groove A；19, groove B；20, link block；21, No. two connecting hooks；22,
Connection chain A；23, connection chain B；24, V-type groove；25, chute is answered；26, molten aluminum conduit；27, the fixed bracket of L-type；28, it connects
Axis B；29, fixing seat B.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figure 1, a kind of Novel molten aluminum holding furnace, including furnace body 1, pedestal 2, fire door 3；The upper end of pedestal 2 is provided with
Furnace body 1, the left side outer wall of furnace body 1 are the intilted inclined-plane in upper end；Inclined-plane offers stove gate, is provided on the outside of stove gate
Fire door 3, fire door 3 are used for closed furnace doorway；Since inclined-plane is that upper end is intilted, fire door 3 under the effect of gravity with
Inclined-plane fits closely.The outside of fire door 3 is provided with door driving device, for driving fire door 3 to move up and down realization along inclined-plane
The unlatching and closing of stove gate；Door driving device is fixedly installed on the outer wall of furnace body 1.
As shown in Fig. 2, the left side upper end of fire door 3, right side upper end are provided with No.1 connecting hook 4；Before the left side of fire door 3
Wall, right side antetheca are symmetrically arranged with left positioning device, right positioning device, left positioning device, right positioning device knot having the same
Structure；Left positioning device includes fixed plate 5, fixing seat A6, connecting shaft A12, baffle 13；Fixed plate 5 is fixedly installed on a left side for fire door 3
On the antetheca of side；The front side wall of fixed plate 5 is provided with fixing seat A6；Fixing seat A6 and one end of connecting shaft A12 are fixedly linked, connection
The other end of axis A12 is fixedly installed baffle 13.
Door driving device includes hydraulic cylinder 7, rack, and hydraulic cylinder 7 is set to the outside of rack；Rack includes top beam 9, the right side
Column 10, left column 11；Left column 11, right column 10 are respectively arranged at the left of fire door 3, right, left column 11, right column 10
It is fixedly installed on the outer wall of furnace body 1.
Left column 11, right column 10 upper end be fixedly connected with top beam 9；The upper end of top beam 9 is set gradually from left to right
There are No.1 fixed pulley 15, No. two fixed pulleys 16, double grooved pulleys 17；Double grooved pulley 17 include groove A18, groove B19, groove A18,
Groove B19 is arranged before and after；As shown in figure 3, the middle part of 15, No. two fixed pulleys 16 of No.1 fixed pulley, double grooved pulley 17 is passed through
It wears and is equipped with connecting shaft B28；The both ends of connecting shaft B28 are connected with fixing seat B29；Fixing seat B is fixedly installed on top beam 9
Upper end.
The right side wall of left column 11 is provided with left positioning plate 14；The left side wall of right column 10 is provided with right positioning plate 8；Zuo Ding
Position plate 14, right positioning plate 8 lower part be provided with V-type groove 24；The connecting shaft A of left positioning device is placed in left positioning plate 14
In V-type groove；The connecting shaft A of right positioning device is placed in the V-type groove of right positioning plate 8；V-type groove plays positioning and makees
With during 3 closed furnace doorway of fire door, when connecting shaft A is moved downward to the minimum point of V-type groove, fire door 3 stops fortune
Dynamic, fire door 3 is tightly pressed against the closing that stove gate is realized at stove gate, improves the leakproofness at stove gate, reduces stove gate
The thermal loss at place reduces the heat for being used to maintain temperature of aluminum liquid that the heater of molten aluminum holding furnace generates, reduces energy consumption,
Reduce production cost.
The baffle of left positioning device is located at the left side of left positioning plate 14, and the baffle of right positioning device is located at right positioning plate 8
Right side, the setting of baffle prevent fire door 3 mobile during between left positioning plate 14, right positioning plate 8 double swerve.
Hydraulic cylinder 7 is fixedly installed on the right side wall of right column 10 by the fixed bracket 27 of L-type；The fixed bracket 27 of L-type
One side wall is fixedly installed on the right side wall of right column 10, and another side wall is fixedly installed on the outer wall of furnace body 1.Hydraulic cylinder 7
The upper end of piston rod is fixedly installed link block 20；Front side upper end, the rear side upper end of link block 20 are provided with No. two connecting hooks
21；No. two connecting hooks of front side are connected with one end of connection chain A22；The other end of connection chain A22 is upward through groove A18 again
It extends downwardly after No. two fixed pulleys 16 and is connected with the No.1 connecting hook for being set to 3 right side upper end of fire door；No. two of rear side
Connecting hook is connected with one end of connection chain B23；The other end of connection chain B23 is upward through groove B19 and is then passed through No.1 to be slided surely
It extends downwardly after wheel 15 and is connected with the No.1 connecting hook for being set to 3 left side upper end of fire door.The stretching of the piston rod of hydraulic cylinder 7,
Retraction movement is downward along the inclined-plane for offering stove gate by connection chain A22, connection chain B23 pulling fire door 3, moves up；
Multiple pulleys, being provided with for a plurality of connection chain draw the movement of fire door 3 conducive to hydraulic cylinder 7.
The lower right side of furnace body 1, which is provided with, answers chute 25, molten aluminum conduit 26；By molten aluminum when answering chute 25 for removing aluminium
It is directly recovered in aluminium casting ladle and carries out secondary use, it is easy to operate to remove aluminium, reduces resource waste；Molten aluminum conduit 26 is used for aluminium
Liquid is transferred in the industrial furnaces such as composite furnace, and the tubulose closed in surrounding of molten aluminum conduit 26 reduces heat in molten aluminum transfer process
Amount loss, it is therefore prevented that the oxidation of molten aluminum.
The application method of the utility model are as follows: when wanting closed furnace doorway, start hydraulic cylinder 7, the piston rod of hydraulic cylinder 7 is stretched
Connection chain A22, connection chain B23 are transferred out, and fire door 3 is moved downward at stove gate along inclined-plane under the effect of gravity to stop
It only moves, while compressing stove gate；When stove gate to be opened, start hydraulic cylinder 7, the piston rod of hydraulic cylinder 7 retracts pull-up and connects
Chain link A22, connection chain B23, and then fire door 3 is pulled to move upwardly off at stove gate along inclined-plane, complete the unlatching of stove gate.
Above embodiment is not limitations of the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made within the scope of the technical solution of the utility model,
Also the protection scope of the utility model is belonged to.
Claims (4)
1. a kind of Novel molten aluminum holding furnace, it is characterised in that: including furnace body (1), pedestal (2), fire door (3)；The pedestal (2)
Upper end is provided with furnace body (1), and the left side outer wall of furnace body (1) is the intilted inclined-plane in upper end；The inclined-plane offers stove gate,
Fire door (3) are provided on the outside of stove gate；It is provided with door driving device on the outside of the fire door (3), door driving device is solid
Surely it is set on the outer wall of furnace body (1)；
Left side upper end, the right side upper end of the fire door (3) are provided with No.1 connecting hook (4)；Before the left side of the fire door (3)
Wall, right side antetheca are symmetrically arranged with left positioning device, right positioning device, left positioning device, right positioning device knot having the same
Structure；The left positioning device includes fixed plate (5), fixing seat A (6), connecting shaft A (12), baffle (13)；The fixed plate (5)
It is fixedly installed on the left side antetheca of fire door (3)；The front side wall of the fixed plate (5) is provided with fixing seat A (6)；The fixation
One end of seat A (6) and connecting shaft A (12) is fixedly linked, and the other end of connecting shaft A (12) is fixedly installed baffle (13)；
The door driving device includes hydraulic cylinder (7), rack, and hydraulic cylinder (7) is set to the outside of rack；The rack includes
Top beam (9), right column (10), left column (11)；The left column (11), right column (10) are respectively arranged at a left side for fire door (3)
Side, right, left column (11), right column (10) are fixedly installed on the outer wall of furnace body (1)；
The left column (11), right column (10) upper end be fixedly connected with top beam (9)；The upper end of the top beam (9) is from a left side
No.1 fixed pulley (15), No. two fixed pulleys (16), double grooved pulley (17) are disposed with to the right side；The double grooved pulley (17) includes
Groove A (18), groove B (19), groove A (18), groove B (19) are arranged before and after；
The right side wall of the left column (11) is provided with left positioning plate (14)；The left side wall of the right column (10) is provided with right fixed
Position plate (8)；The left positioning plate (14), right positioning plate (8) lower part be provided with V-type groove (24)；The left positioning device
Connecting shaft A be placed in the V-type groove of left positioning plate (14)；The connecting shaft A of the right positioning device is placed in right positioning plate
(8) in V-type groove；The baffle of the left positioning device is located at the left side of left positioning plate (14), the baffle position of right positioning device
In the right side of right positioning plate (8)；
The hydraulic cylinder (7) is fixedly installed on the right side wall of right column (10)；The upper end of the piston rod of the hydraulic cylinder (7) is solid
Surely link block (20) are provided with；Front side upper end, the rear side upper end of the link block (20) are provided with No. two connecting hooks (21)；Before
No. two connecting hooks of side are connected with one end of connection chain A (22)；The other end of the connection chain A (22) is upward through groove A
(18) it is then passed through to extend downwardly after No. two fixed pulleys (16) and be connected with the No.1 connecting hook for being set to upper end on the right side of fire door (3)；
No. two connecting hooks of rear side are connected with one end of connection chain B (23)；The other end of the connection chain B (23) is upward through groove
B (19) is then passed through to extend downwardly after No.1 fixed pulley (15) to be connected with the No.1 connecting hook for being set to upper end on the left of fire door (3).
2. Novel molten aluminum holding furnace according to claim 1, it is characterised in that: the lower right side of the furnace body (1) is arranged
Answer chute (25), molten aluminum conduit (26).
3. Novel molten aluminum holding furnace according to claim 1, it is characterised in that: the hydraulic cylinder (7) passes through the fixed branch of L-type
Frame (27) is set on right column (10)；The one side wall of the L-type fixed bracket (27) is fixedly installed on the right side of right column (10)
On side wall, another side wall is fixedly installed on the outer wall of furnace body (1).
4. Novel molten aluminum holding furnace according to claim 1, it is characterised in that: the No.1 fixed pulley (15), No. two it is fixed
Pulley (16), double grooved pulley (17) middle part be provided through connecting shaft B (28)；The both ends of the connecting shaft B (28) with
Fixing seat B (29) is connected；The fixing seat B is fixedly installed on the upper end of top beam (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734246.1U CN208920853U (en) | 2018-10-24 | 2018-10-24 | A kind of Novel molten aluminum holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734246.1U CN208920853U (en) | 2018-10-24 | 2018-10-24 | A kind of Novel molten aluminum holding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208920853U true CN208920853U (en) | 2019-05-31 |
Family
ID=66710464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734246.1U Active CN208920853U (en) | 2018-10-24 | 2018-10-24 | A kind of Novel molten aluminum holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208920853U (en) |
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2018
- 2018-10-24 CN CN201821734246.1U patent/CN208920853U/en active Active
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of liquid aluminum holding furnace Effective date of registration: 20210108 Granted publication date: 20190531 Pledgee: Nantong Jiangsu rural commercial bank Limited by Share Ltd. Pledgor: NANTONG ZHONGFU NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980000207 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220308 Granted publication date: 20190531 Pledgee: Nantong Jiangsu rural commercial bank Limited by Share Ltd. Pledgor: NANTONG ZHONGFU NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980000207 |