CN201370090Y - Sealed-type furnace door device of cured tobacco furnace - Google Patents
Sealed-type furnace door device of cured tobacco furnace Download PDFInfo
- Publication number
- CN201370090Y CN201370090Y CN200920063384U CN200920063384U CN201370090Y CN 201370090 Y CN201370090 Y CN 201370090Y CN 200920063384 U CN200920063384 U CN 200920063384U CN 200920063384 U CN200920063384 U CN 200920063384U CN 201370090 Y CN201370090 Y CN 201370090Y
- Authority
- CN
- China
- Prior art keywords
- cured tobacco
- furnace
- seal groove
- fire door
- furnace door
- 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
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 24
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 24
- 230000002787 reinforcement Effects 0.000 claims abstract description 17
- 239000011819 refractory material Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 34
- 230000009970 fire resistant effect Effects 0.000 claims description 5
- 239000000779 smoke Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a sealed-type furnace door device of a cured tobacco furnace, mainly consisting of a furnace door (1), a furnace doorframe (2), a seal groove (3), a seal strip (4) and a refractory material (5). The utility model is characterized in that the front of the furnace doorframe (2) of a cured tobacco furnace is provided with the circular seal groove (3), and the refractory seal strip (4) is arranged in the seal groove (3); the back side of the furnace door (1) movably connected with the furnace doorframe (2) is provided with a seal ring (6) and a reinforcement rib (7), the seal ring (6) is fixed to the perimeter of the furnace door (1), and the reinforcement rib (7) is fixed to the back side of the furnace door (1); and the refractory material (5) is filled between the seal ring (6) and the reinforcement rib (7). With the structure, the furnace door of the cured tobacco furnace and the doorframe can be fully sealed, and the furnace door of the cured tobacco furnace can also be easily processed and installed with a user. In using, the leakage of smoke is avoided, and the quality of cured tobacco is ensured.
Description
Technical field:
The utility model relates to a kind of stove gate device, refers in particular to a kind of closed type flue-cured tobacco furnace door device.
Background technology:
Existing closed form flue-cured tobacco furnace door device, as: " the non-refrigerated homogeneous furnace door of front wall sealing system " " patent No.: 200720003952.4 " and " novel triple seal flue-cured tobacco furnace door device " " patent No.: 200620050886.1 ", its fire door and firedoor frame seal structure complex, increased difficulty of processing, especially the cost of " novel triple seal flue-cured tobacco furnace door device " is too high, give the user of plain edition flue-cured tobacco stove, increased the cost that early investment and flue-cured tobacco stove are transformed, be unfavorable for applying.
Summary of the invention:
The purpose of this utility model provide a kind of cost low, be easy to process a kind of closed type flue-cured tobacco furnace door device with installation, good sealing effect.
To achieve these goals, the technical solution of the utility model is: the front at flue-cured tobacco furnace door frame has annular seal groove, fire-resistant sealing strip is housed in the seal groove, the back side of the fire door that flexibly connects with firedoor frame, be provided with sealing ring and reinforcement, the periphery of sealing ring and fire door is fixed, and reinforcement is fixed on the back side of fire door, and refractory material is filled between sealing ring and the reinforcement.
The height of fire door back side reinforcement and the thickness of refractory material, short in the sealing ring height.Like this, after fire door was fastened, reinforcement only was adjacent to the doorframe face mutually with refractory material, and the sealing ring that does not influence fire door compresses fire-resistant sealing strip after entering seal groove.
The sealing ring appearance and size of fire door is less than the outer trough edge of doorframe seal groove, greater than the interior trough rim of seal groove.Make fire door close the centre position that increasing back sealing ring is in sealing ring.
Sealing strip in the seal groove is higher than the plane of firedoor frame, makes sealing strip after fire door is closed sealing ring be packed tightly.
Because the utility model has adopted said structure, makes that flue-cured tobacco furnace door and doorframe are sealed fully, also is easy to processing and user's installation.In use avoid the leakage of smog, guaranteed the quality of flue-cured tobacco.
Description of drawings:
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1. be the structural representation of the utility model firedoor frame
Fig. 2. be the cutaway view of the A-A of the utility model Fig. 1
Fig. 3. be the structural representation of the utility model fire door
Fig. 4. be the left view of the utility model Fig. 3
Fig. 5. be the rearview of the utility model Fig. 3
Fig. 6. be the utility model embodiment schematic diagram
Fig. 7. be the fire door of the utility model Fig. 2 and the firedoor frame enforcement figure after closing
Among the figure: 1. fire door, 2. firedoor frame, 3. seal groove, 4. sealing strip, 5. refractory material, 6. sealing ring, 7. reinforcement, 8. locating piece, 9. bolt hole, 10. locking board, 11. door locks, 12. handles, 13. locking bolts, 14. mounting blocks, 15. bolts.
The specific embodiment:
As shown in Figure 1: the both sides of firedoor frame (2) are arranged with locating piece (8), and the front of firedoor frame (2) has annular seal groove (3), and fire-resistant sealing strip (4) is housed in the seal groove (3).Be provided with bolt hole (9) on the locating piece (8) of firedoor frame (2) one sides, the opposite side of firedoor frame (2) is equipped with locking board (10).
Shown in Fig. 3,5: the side at fire door (1) is provided with mounting blocks (14), opposite side is provided with door lock (11), the door lock (11) of fire door (1) and the position of mounting blocks (14) are with the locking board (10) of firedoor frame (2) and to be provided with the locating piece (8) of bolt hole (9) corresponding.Door lock (11) is provided with handle (12) and locking bolt (13).The back side of fire door (1) is provided with sealing ring (6) and reinforcement (7), and sealing ring (6) is fixed with the periphery of fire door (1), and reinforcement (7) is fixed on the back side of fire door (1), and refractory material (5) is filled between sealing ring (6) and the reinforcement (7).
As shown in Figure 4: the thickness of the height of fire door (1) back side reinforcement (7) and refractory material (5), short highly in sealing ring (6).
Shown in Fig. 1,3: sealing ring (6) appearance and size of fire door (1), less than the outer trough edge of (2) seal groove (3) of firedoor frame, greater than the interior trough rim of seal groove (3).
As shown in Figure 2: the sealing strip (4) in the seal groove (3) is higher than the plane of firedoor frame (2).
The utility model is to implement like this:
As shown in Figure 6:, be fixed on the front end of flue-cured tobacco stove at first with the locating piece (8) of firedoor frame (2) by the both sides symmetry.Again with fire door (1) the bolt hole of mounting blocks (14), aim at the bolt hole (9) of (2) locating piece (8) of firedoor frame, and flexibly connect by bolt (15).
As shown in Figure 7: when the flue-cured tobacco stove uses, fire door (1) is closed, door lock (11) inserts in the locking board (10) of firedoor frame (2), promote the handle (12) of fire door (1), locking bolt (13) inserts in the linking closely of locking board (10), at this moment, and the sealing ring (6) of fire door (1), compress the fire-resistant sealing strip (4) in (2) seal groove (3) of firedoor frame, make (2) complete closed of fire door (1) and firedoor frame.
Claims (4)
1. closed type flue-cured tobacco furnace door device, mainly by fire door (1), firedoor frame (2), seal groove (3), sealing strip (4), refractory material (5) is formed, it is characterized in that: in the front of flue-cured tobacco furnace door frame (2), have annular seal groove (3), fire-resistant sealing strip (4) is housed in the seal groove (3), the back side of the fire door (1) that flexibly connects with firedoor frame (2), be provided with sealing ring (6) and reinforcement (7), sealing ring (6) is fixed with the periphery of fire door (1), reinforcement (7) is fixed on the back side of fire door (1), and refractory material (5) is filled between sealing ring (6) and the reinforcement (7).
2. a kind of closed type flue-cured tobacco furnace door device according to claim 1 is characterized in that: the thickness of the height of fire door (1) back side reinforcement (7) and refractory material (5), and short highly in sealing ring (6).
3. a kind of closed type flue-cured tobacco furnace door device according to claim 1 is characterized in that: sealing ring (6) appearance and size of fire door (1), and less than the outer trough edge of the seal groove (3) of fire door (2), greater than the interior trough rim of seal groove (3).
4. a kind of closed type flue-cured tobacco furnace door device according to claim 1 is characterized in that: the sealing strip (4) in the seal groove (3) is higher than the plane of firedoor frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920063384U CN201370090Y (en) | 2009-02-26 | 2009-02-26 | Sealed-type furnace door device of cured tobacco furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920063384U CN201370090Y (en) | 2009-02-26 | 2009-02-26 | Sealed-type furnace door device of cured tobacco furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201370090Y true CN201370090Y (en) | 2009-12-30 |
Family
ID=41496171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920063384U Expired - Lifetime CN201370090Y (en) | 2009-02-26 | 2009-02-26 | Sealed-type furnace door device of cured tobacco furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201370090Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585849A (en) * | 2012-03-23 | 2012-07-18 | 太原理工大学 | Carbonization furnace door for bottom charging and discharging |
| CN103884185A (en) * | 2014-03-25 | 2014-06-25 | 济钢集团有限公司 | Non-water-cooling furnace door of slab heating furnace |
| CN111486711A (en) * | 2020-03-13 | 2020-08-04 | 苏州乔发环保科技股份有限公司 | Furnace mouth sealing device |
-
2009
- 2009-02-26 CN CN200920063384U patent/CN201370090Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585849A (en) * | 2012-03-23 | 2012-07-18 | 太原理工大学 | Carbonization furnace door for bottom charging and discharging |
| CN103884185A (en) * | 2014-03-25 | 2014-06-25 | 济钢集团有限公司 | Non-water-cooling furnace door of slab heating furnace |
| CN103884185B (en) * | 2014-03-25 | 2016-03-16 | 济钢集团有限公司 | Bar plate heating stove Non-water-cooled fire door |
| CN111486711A (en) * | 2020-03-13 | 2020-08-04 | 苏州乔发环保科技股份有限公司 | Furnace mouth sealing device |
| CN111486711B (en) * | 2020-03-13 | 2022-02-11 | 苏州乔发环保科技股份有限公司 | Furnace mouth sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHA XINDI ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG XING Effective date: 20121211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410001 CHANGSHA, HUNAN PROVINCE TO: 410000 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121211 Address after: 410000, Hunan County, Changsha City, Ningxiang Xia duo town thriving village (Machine Industry Park South Road, American Road) Patentee after: CHANGSHA XINDI ELECTRONIC TECHNOLOGY CO., LTD. Address before: 806, room two, unit 410001, building A, Pioneer Town, 168 Station North Road, Hunan, Changsha Patentee before: Yang Xing |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |