CN208936770U - A kind of furnace wall structure of lift electric kiln - Google Patents
A kind of furnace wall structure of lift electric kiln Download PDFInfo
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- CN208936770U CN208936770U CN201821363046.XU CN201821363046U CN208936770U CN 208936770 U CN208936770 U CN 208936770U CN 201821363046 U CN201821363046 U CN 201821363046U CN 208936770 U CN208936770 U CN 208936770U
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Abstract
A kind of furnace wall structure of lift electric kiln, it is related to a kind of lift electric kiln furnace wall, multiple arcs block (6) head and the tail connection forms cylinder-shaped enclosure wall (5), hemisphere ceiling (1) is placed in the top of cylinder-shaped enclosure wall (5), the space that hemisphere ceiling (1) and cylinder-shaped enclosure wall (5) surround forms furnace chamber, and the bottom opening of cylinder-shaped enclosure wall (5) forms the door opening of furnace chamber；The utility model is by transforming furnace wall as combined and formed by hemisphere ceiling and curved wall cylindrical heater furnace chamber, and the wall for realizing not only bulk is not easily to fall off, and the wall of circular configuration is more conducive to uniformly heated purpose.
Description
[technical field]
The utility model relates to a kind of lift electric kiln furnace walls, more particularly, to a kind of furnace wall knot of lift electric kiln
Structure.
[background technique]
Electric kiln, as the energy, uses electric furnace heating wire, Elema or molybdenum disilicide etc. as heat generating component, by electricity using electric energy
It can radiation and the progress oxidizing atmosphere firing of thermally conductive principle.In the today for increasingly stressing environmental protection, electric kiln is as clean and environmental protection
Heat form, has more been applied to the every field of industry, and electric kiln is primarily adapted for use in material sintering, trial production, chemistry
Analysis etc..Existing electric kiln is stacked by simple refractory brick and the arrangement of heater forms the furnace chamber of heating, by
Smaller in brick body head, seam is more, is easy to fall off and cave in after burning for a long time.Existing furnace chamber is generally rectangular knot
Structure, heater can only be arranged on furnace wall, due to being rectangular framework, so being unable to the object that uniform ring is heated around needs, be easy
Occur heating the drawbacks such as uneven.
[summary of the invention]
In order to overcome the shortcomings in the background art, the utility model discloses a kind of furnace wall structure of lift electric kiln, leads to
It crosses and transform furnace wall as combined and formed by hemisphere ceiling and curved wall cylindrical heater furnace chamber, realize the wall of not only bulk
Body is not easily to fall off, and the wall of circular configuration is more conducive to uniformly heated purpose.
In order to realize the goal of the invention, the utility model adopts the following technical solution:
A kind of furnace wall structure of lift electric kiln, including hemisphere ceiling and cylinder-shaped enclosure wall, hemisphere ceiling include sector
Plate and hemisphere frame, the center on the side wall of hemisphere frame around hemisphere frame roof are equipped at intervals with multiple sectors and open
Mouthful, it is respectively equipped with half slot A at the both ends of a side of each sector open, in the middle part of another side of each sector open
Not She You half slot B, be respectively equipped with protruding block A at the both ends of a side of fanning strip, set in the middle part of another side of fanning strip
There is protruding block B, multiple fanning strips are respectively placed on multiple sector opens, and protruding block A is placed in corresponding half slot A, protruding block B
It is placed in corresponding half slot B, cylinder-shaped enclosure wall includes the " u "-shaped heating tube of multiple arcs block and same quantity, in arc
One straight flange of shape block is equipped with inserting column, and slot is equipped on another straight flange of arc block, is set on the intrados of arc block
There is " u "-shaped groove, the perforation of perforation arc block extrados is respectively equipped at the both ends of " u "-shaped groove, the two of " u "-shaped heating tube
End is respectively equipped with inserted link, and " u "-shaped heating tube is placed in " u "-shaped groove, and two inserted links are each passed through two perforation rear ends and are placed in arc
The outside of block extrados, the inserting column that the second arc block is equipped with are inserted into the slot that the first arc block is equipped with, multiple arcs block head and the tail
Connection forms cylinder-shaped enclosure wall, and hemisphere ceiling is placed in cylindrical shape and encloses coping, the sky that hemisphere ceiling and cylinder-shaped enclosure wall surround
Between form furnace chamber, the bottom opening of cylinder-shaped enclosure wall forms the door opening of furnace chamber.
The material of the furnace wall structure of the lift electric kiln, hemisphere ceiling and arc block is respectively fire proofing material.
The furnace wall structure of the lift electric kiln, one in arc block is equipped with connection strap between straight flange and inserting column.
The furnace wall structure of the lift electric kiln, " u "-shaped heating tube are silicon-carbon heating tube.
The furnace wall structure of the lift electric kiln, inserting column and slot are the structure that matches.
The furnace wall structure of the lift electric kiln, protruding block A and half slot A are match structure, protruding block B and half slot
B is the structure that matches.
By adopting the above-described technical solution, the utility model has the following beneficial effects:
The furnace wall structure of lift electric kiln described in the utility model, by transforming as furnace wall by hemisphere ceiling and arc
Shape wall combines the cylindrical heater furnace chamber to be formed, and the wall for realizing not only bulk is not easily to fall off, and the wall of circular configuration is more
Conducive to uniformly heated purpose；It is the utility model simple structure and reasonable design, practical, it is energy-saving significant.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model hemisphere ceiling；
Fig. 3 is the structural schematic diagram of the utility model hemisphere frame；
Fig. 4 is the structural schematic diagram of the utility model fanning strip；
Fig. 5 is the structural schematic diagram of the utility model cylindrical shape enclosure wall；
Fig. 6 is the structural schematic diagram that the utility model arc block and " u "-shaped heating tube cooperate；
Fig. 7 is the structural schematic diagram of the utility model arc block；
Fig. 8 is the structural schematic diagram of the utility model " u "-shaped heating tube；
In figure: 1, hemisphere ceiling；2, fanning strip；3, hemisphere frame；4, inserted link；5, cylinder-shaped enclosure wall；6, arc block；7, convex
Bittiness A；8, protruding block B；9, half slot A；10, half slot B；11, sector open；12, " u "-shaped groove；13, " u "-shaped heating tube；14,
Slot；15, connection strap；16, inserting column；17, it perforates.
[specific embodiment]
The utility model can be explained in more detail by the following examples, the utility model is not limited to following
Embodiment, open the purpose of this utility model are intended to protect all changes and improvements in the scope of the utility model；
The furnace wall structure of lift electric kiln in conjunction with described in attached drawing 1~8, including hemisphere ceiling 1 and cylinder-shaped enclosure wall 5,
Hemisphere ceiling 1 includes fanning strip 2 and hemisphere frame 3, around the centre bit at 3 top of hemisphere frame on the side wall of hemisphere frame 3
It sets and is equipped at intervals with multiple sector opens 11, half slot A9 is respectively equipped at the both ends of a side of each sector open 11, each
It is respectively equipped with half slot B10 in the middle part of another side of sector open 11, is respectively equipped with protrusion at the both ends of a side of fanning strip 2
Block A7 is equipped with protruding block B8 at the middle part of another side of fanning strip 2, and multiple fanning strips 2 are respectively placed in multiple sector opens 11
On, protruding block A7 is placed in corresponding half slot A9, and protruding block B8 is placed in corresponding half slot B10, protruding block A7 and half slot
A9 is the structure that matches, and protruding block B8 and half slot B10 are the structure that matches, and cylinder-shaped enclosure wall 5 is including multiple arcs block 6 and therewith
The 13 " u "-shaped heating tube 13 of " u "-shaped heating tube of identical quantity is silicon-carbon heating tube, is equipped with and inserts on a straight flange of arc block 6
Column 16 is equipped with connection strap 15 between a straight flange and inserting column 16 for arc block 6, is equipped on another straight flange of arc block 6
Slot 14 is equipped with " u "-shaped groove 12 on the intrados of arc block 6, is respectively equipped with perforation arc at the both ends of " u "-shaped groove 12
The perforation 17 of 6 extrados of block is respectively equipped with inserted link 4 at the both ends of " u "-shaped heating tube 13, and it is recessed that " u "-shaped heating tube 13 is placed in " u "-shaped
In slot 12, two inserted links 4 are each passed through the outside that two perforation, 17 rear end is placed in 6 extrados of arc block, what the second arc block 6 was equipped with
Inserting column 16 is inserted into the slot 14 that the first arc block 6 is equipped with, and inserting column 16 and slot 14 are the structure that matches, and multiple arcs block 6 is first
Tail connects to form cylinder-shaped enclosure wall 5, and hemisphere ceiling 1 is placed in the top of cylinder-shaped enclosure wall 5, and hemisphere ceiling 1 and cylinder-shaped enclosure wall 5 enclose
At space form furnace chamber, the bottom opening of cylinder-shaped enclosure wall 5 forms the door opening of furnace chamber, hemisphere ceiling 1 and arc block 6
Material be respectively fire proofing material.
Implement the furnace wall structure of lift electric kiln described in the utility model, in use, the utility model is placed in liter
In the cabinet of drop formula electric kiln, the door opening for the furnace chamber that cylinder-shaped 5 bottom of enclosure wall is formed is directed at lift electric kiln cabinet bottom
The circular opening that portion is equipped with will need the object heated to be placed on cup dolly, and so that cup dolly is blocked door with lifting device
Hole, the object for needing to heat enter in furnace chamber, opens power supply, and " u "-shaped heating tube 13 starts to needing to heat in furnace chamber
Object is heated, and is come since " u "-shaped heating tube 13 is arranged on cylinder-shaped enclosure wall 5 relative to the object for needing to heat in furnace chamber
Say it is to surround setting, so heating is more uniform.
The non-detailed portion of the utility model is the prior art.
Claims (3)
1. a kind of furnace wall structure of lift electric kiln, including hemisphere ceiling (1) and cylinder-shaped enclosure wall (5), it is characterized in that: hemisphere
Ceiling (1) includes fanning strip (2) and hemisphere frame (3), on the side wall of hemisphere frame (3) at the top of hemisphere frame (3)
Center is equipped at intervals with multiple sector opens (11), is respectively equipped with half slot at the both ends of a side of each sector open (11)
A(9), half slot B(10 is respectively equipped in the middle part of another side of each sector open (11)), a side in fanning strip (2)
Both ends be respectively equipped with protruding block A(7), another side of fanning strip (2) middle part be equipped with protruding block B(8), multiple fanning strips
(2) it is respectively placed on multiple sector opens (11), protruding block A(7) it is placed in corresponding half slot A(9) in, protruding block B(8) it is placed in
Corresponding half slot B(10) in, cylinder-shaped enclosure wall (5) includes the " u "-shaped heating tube of multiple arcs block (6) and same quantity
(13), inserting column (16) are equipped on a straight flange of arc block (6), slot is equipped on another straight flange of arc block (6)
(14), " u "-shaped groove (12) are equipped on the intrados of arc block (6), are respectively equipped with perforation at the both ends of " u "-shaped groove (12)
The perforation (17) of arc block (6) extrados is respectively equipped with inserted link (4), " u "-shaped heating tube at the both ends of " u "-shaped heating tube (13)
(13) it is placed in " u "-shaped groove (12), two inserted links (4) are each passed through two perforation (17) rear end and are placed in arc block (6) extrados
Outside, in the slot (14) that inserting column (16) that the second arc block (6) is equipped with insertion the first arc block (6) is equipped with, multiple arcs
Block (6) head and the tail connection forms cylinder-shaped enclosure wall (5), and hemisphere ceiling (1) is placed in the top of cylinder-shaped enclosure wall (5), hemisphere ceiling (1)
The space surrounded with cylinder-shaped enclosure wall (5) forms furnace chamber, and the bottom opening of cylinder-shaped enclosure wall (5) forms the door opening of furnace chamber
Mouthful；
Further, " u "-shaped heating tube (13) is silicon-carbon heating tube；
Further, inserting column (16) and slot (14) are the structure that matches；
Further, protruding block A(7) and half slot A(9) be the structure that matches, protruding block B(8) and half slot B(10) it is the knot that matches
Structure.
2. the furnace wall structure of lift electric kiln according to claim 1, it is characterized in that: hemisphere ceiling (1) and arc block
(6) material is respectively fire proofing material.
3. the furnace wall structure of lift electric kiln according to claim 1, it is characterized in that: one in arc block (6) is straight
Connection strap (15) are equipped between side and inserting column (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363046.XU CN208936770U (en) | 2018-08-23 | 2018-08-23 | A kind of furnace wall structure of lift electric kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363046.XU CN208936770U (en) | 2018-08-23 | 2018-08-23 | A kind of furnace wall structure of lift electric kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936770U true CN208936770U (en) | 2019-06-04 |
Family
ID=66718546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821363046.XU Expired - Fee Related CN208936770U (en) | 2018-08-23 | 2018-08-23 | A kind of furnace wall structure of lift electric kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936770U (en) |
-
2018
- 2018-08-23 CN CN201821363046.XU patent/CN208936770U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20210823 |