CN220728919U - High-efficient dustproof kiln door device - Google Patents
High-efficient dustproof kiln door device Download PDFInfo
- Publication number
- CN220728919U CN220728919U CN202321887049.4U CN202321887049U CN220728919U CN 220728919 U CN220728919 U CN 220728919U CN 202321887049 U CN202321887049 U CN 202321887049U CN 220728919 U CN220728919 U CN 220728919U
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- kiln door
- fixed connection
- connecting axle
- kiln
- door
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- 238000007789 sealing Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000012856 packing Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model relates to the technical field of kilns and discloses a high-efficiency dustproof kiln door device which comprises a main body mechanism, a hinge mechanism and a buckling mechanism, wherein the hinge mechanism is positioned at the left end and the right end of the main body mechanism, the buckling mechanism is positioned at the middle part of the main body mechanism, the main body mechanism comprises a sliding groove, a pulley, a mounting frame, a support, a right kiln door, a left kiln door, a handle, an observation hole and a sealing strip, the lower end of the pulley is slidably connected in the sliding groove, the mounting frame is fixedly connected in the middle of the pulley, the lower end of the support is fixedly connected at the upper end of the mounting frame, the lower end of the right kiln door is fixedly connected at the upper end of the support, the lower end of the left kiln door is fixedly connected at the front end of the left kiln door, the observation hole is fixedly arranged at the front end of the right kiln door, and the high-efficiency dustproof kiln door device is convenient for the observation condition of equipment during the actual use through the structure of the observation hole.
Description
Technical Field
The utility model relates to the technical field of kilns, in particular to a high-efficiency dustproof kiln door device.
Background
The kiln door is a sealing device for sealing two ends of the tunnel kiln, and small cold air curtains are prevented from entering the kiln, so that the stability of a firing system in the kiln is ensured.
Along with the change of kiln condition, the positive pressure condition can appear occasionally in kiln hood department, and high temperature gas can spout from the gap this moment, has great potential safety hazard. Aims to solve the problems of poor sealing, air leakage and ash leakage of kiln doors of a sintering system and environmental pollution, and simultaneously reduce the working strength of workers for opening and closing the kiln doors.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a high-efficiency dustproof kiln door device so as to solve the problem of sealing in the background technology.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient dustproof kiln door device, includes main part mechanism, hinge mechanism and buckle mechanism, hinge mechanism is located the left and right sides both ends of main part mechanism, buckle mechanism is located the middle part of main part mechanism, main part mechanism includes spout, pulley, mounting bracket, support, right kiln door, left kiln door, handle, observation hole and sealing strip, the lower extreme sliding connection of pulley is in the inside of spout, the mounting bracket is lower extreme fixed connection in the middle part of pulley, the lower extreme fixed connection of support is in the upper end of mounting bracket, the lower extreme fixed connection of right kiln door is in the upper end of support, the lower extreme fixed connection of left kiln door is in the upper end of support, the rear end fixed connection of handle is at the front end of left kiln door, the front end at left kiln door is fixedly seted up in the observation hole, this high-efficient dustproof kiln door device through the structure of observation hole, the convenient to make things convenient for the equipment to move the condition during in-service.
Preferably, the hinge mechanism comprises a first fixed block, a first connecting shaft, a first connecting block, a second connecting shaft, a second connecting block, a third connecting shaft, a second fixed block, a hinge, a through hole, a rotating shaft, a kiln mask, square steel, a high-temperature packing, semicircular steel, labyrinth sealing, a third fixed block, a bolt pull rod and a fourth fixed block, wherein the rear end of the first fixed block is fixedly connected with the front end of a right kiln door, the outer ring of the first connecting shaft is fixedly connected with the lower end of the first fixed block, the upper end of the first connecting block is fixedly connected with the outer ring of the first connecting shaft, the outer ring of the second connecting shaft is fixedly connected with the upper end of the first connecting block, and the kiln door can be conveniently opened and closed during actual use of the high-efficiency dustproof kiln door device through the structure of the first fixed block.
Preferably, the upper end fixed connection of second connecting block is in the outer lane of second connecting axle, the outer lane fixed connection of third connecting axle is in the upper end of second connecting block, the upper end fixed connection of second fixed block is in the outer lane of third connecting axle, the front end at left kiln door is fixed to the rear end fixed connection of hinge, the front end at the hinge is offered to the through-hole, the left end fixed connection of pivot is at the hinge right-hand member, this high-efficient dustproof kiln door device, through the structure of hinge, the convenient kiln hood of opening when this high-efficient dustproof kiln door device in-service use of being convenient for.
Preferably, the kiln mouth cover left end fixed connection is at the front end of left kiln door, the left end fixed connection of square steel is at the front end of left kiln door, the left end fixed connection of high temperature packing is at the front end of left kiln door, half round steel is the inner wall of front end fixed connection at left kiln door, labyrinth seal's left end fixed connection is at the right-hand member of square steel, the upper end fixed connection of third fixed block is at the lower extreme of labyrinth seal, the upper end fixed connection of bolt pull rod is at the lower extreme of third fixed block, the right-hand member fixed connection of fourth fixed block is at the lower extreme of bolt pull rod, this high-efficient dustproof kiln door device, through labyrinth seal's structure, the leakproofness in the operation in-process is kept to this high-efficient dustproof kiln door device in-service.
Preferably, the buckle mechanism comprises a fifth fixed block, a first fixed bar, a fourth connecting shaft, a door bolt and a second fixed bar, wherein the rear end of the fifth fixed block is fixedly connected with the front end of the left kiln door, the rear end of the first fixed bar is fixedly connected with the front end of the fifth fixed block, and the high-efficiency dustproof kiln door device is convenient to open by the structure of the first fixed bar when the high-efficiency dustproof kiln door device is in actual use.
Preferably, the front end fixed connection of fourth connecting axle is at the rear end of first dead lever, the middle part fixed connection of keeper is at the outer lane of fourth connecting axle, the rear end fixed connection of second dead lever is at the front end of keeper, and this high-efficient dustproof kiln door device, through the structure of keeper, the stability of kiln door about this high-efficient dustproof kiln door device in-service use of being convenient for remains.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the efficient dustproof kiln door device, through the structure of the observation hole, the observation condition of equipment is convenient to operate during actual use of the efficient dustproof kiln door device, and through the structure of the first fixing block, the kiln door is convenient to open and close during actual use of the efficient dustproof kiln door device, so that the working efficiency of the efficient dustproof kiln door device is greatly improved;
2. according to the efficient dustproof kiln door device, the kiln head cover is convenient to open when the efficient dustproof kiln door device is in actual use through the structure of the hinge, and the tightness in the operation process is convenient to maintain when the efficient dustproof kiln door device is in actual use through the labyrinth sealing structure, so that the tightness of a sintering system maintained by the efficient dustproof kiln door device is greatly improved;
3. this high-efficient dustproof kiln door device, through the structure of first fixed strip, the kiln door is opened about preventing when this high-efficient dustproof kiln door device in-service use of being convenient for, through the structure of keeper, the stability of kiln door about this high-efficient dustproof kiln door device in-service use of being convenient for keeps has promoted the stability of this high-efficient dustproof kiln door device kiln door greatly.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view of a hinge mechanism according to the present utility model;
fig. 4 is a schematic view of a kiln door fixing structure of the utility model.
In the figure: 1. a main body mechanism; 101. a chute; 102. a pulley; 103. a mounting frame; 104. a bracket; 105. a right kiln door; 106. a left kiln door; 107. a handle; 108. an observation hole; 109. a sealing strip; 2. a hinge mechanism; 201. a first fixed block; 202. a first connecting shaft; 203. a first connection block; 204. a second connecting shaft; 205. a second connection block; 206. a third connecting shaft; 207. a second fixed block; 208. a hinge; 209. a through hole; 210. a rotating shaft; 211. kiln mask; 212. square steel; 213. high temperature packing; 214. semicircular steel; 215. labyrinth sealing; 216. a third fixed block; 217. a bolt pull rod; 218. a fourth fixed block; 3. a buckle mechanism; 301. a fifth fixed block; 302. a first fixing strip; 303. a fourth connecting shaft; 304. a door bolt; 305. and a second fixing strip.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high-efficient dustproof kiln door device, including main body mechanism 1, hinge mechanism 2 and buckle mechanism 3, hinge mechanism 2 is located the left and right sides both ends of main body mechanism 1, buckle mechanism 3 is located the middle part of main body mechanism 1, main body mechanism 1 includes spout 101, pulley 102, mounting bracket 103, support 104, right kiln door 105, left kiln door 106, handle 107, observation hole 108 and sealing strip 109, pulley 102's lower extreme sliding connection is in spout 101's inside, mounting bracket 103 is the middle part of lower extreme fixed connection at pulley 102, support 104's lower extreme fixed connection is in mounting bracket 103's upper end, right kiln door 105's lower extreme fixed connection is in support 104's upper end, left kiln door 106's lower extreme fixed connection is in support 104's upper end, handle 107's rear end fixed connection is in left kiln door 106's front end, observation hole 108 is fixedly seted up at right kiln door 105's front end, sealing strip 109's rear end fixed connection is in left kiln door 106's front end.
The hinge mechanism 2 comprises a first fixing block 201, a first connecting shaft 202, a first connecting block 203, a second connecting shaft 204, a second connecting block 205, a third connecting shaft 206, a second fixing block 207, a hinge 208, a through hole 209, a rotating shaft 210, a kiln mouth cover 211, square steel 212, a high-temperature disc root 213, half steel 214, a labyrinth seal 215, a third fixing block 216, a bolt pull rod 217 and a fourth fixing block 218, wherein the rear end of the first fixing block 201 is fixedly connected to the front end of the right kiln door 105, the outer ring of the first connecting shaft 202 is fixedly connected to the lower end of the first fixing block 201, the upper end of the first connecting block 203 is fixedly connected to the outer ring of the first connecting shaft 202, the outer ring of the second connecting shaft 204 is fixedly connected to the upper end of the first connecting block 203, the upper end of the second connecting block 205 is fixedly connected to the outer ring of the second connecting shaft 204, the outer ring of the third connecting shaft 206 is fixedly connected to the upper end of the second connecting block 205, the upper end fixed connection of second fixed block 207 is at the outer lane of third connecting axle 206, the rear end fixed connection of hinge 208 is at the front end of left kiln door 106, the front end at hinge 208 is offered to the through-hole 209 fixed, the left end fixed connection of pivot 210 is at the hinge 208 right-hand member, kiln mouth cover 211 left end fixed connection is at the front end of left kiln door 106, the left end fixed connection of square steel 212 is at the front end of left kiln door 106, the left end fixed connection of high temperature dish root 213 is at the front end of left kiln door 106, half round steel 214 is the inner wall of front end fixed connection at left kiln door 106, the left end fixed connection of labyrinth seal 215 is at the right-hand member of square steel 212, the upper end fixed connection of third fixed block 216 is at the lower extreme of labyrinth seal 215, the upper end fixed connection of bolt pull rod 217 is at the lower extreme of third fixed block 216, the right end fixed connection of fourth fixed block 218 is at the lower extreme of bolt pull rod 217.
The buckle mechanism 3 comprises a fifth fixed block 301, a first fixed bar 302, a fourth connecting shaft 303, a door bolt 304 and a second fixed bar 305, wherein the rear end of the fifth fixed block 301 is fixedly connected to the front end of the left kiln door 106, the rear end of the first fixed bar 302 is fixedly connected to the front end of the fifth fixed block 301, the front end of the fourth connecting shaft 303 is fixedly connected to the rear end of the first fixed bar 302, the middle part of the door bolt 304 is fixedly connected to the outer ring of the fourth connecting shaft 303, and the rear end of the second fixed bar 305 is fixedly connected to the front end of the door bolt 304.
Working principle: when the efficient dustproof kiln door device is required to be used, the kiln door is firstly opened by the handle (107) of the front door of the left kiln door (106) and the front door of the right kiln door (105), the kiln door is conveniently moved by the pulley (102) at the lower end of the kiln door, the two ends of the left kiln door (106) and the right kiln door (105) are respectively provided with a first fixing block (201), a first connecting shaft (202), a first connecting block (203), a second connecting shaft (204), a second connecting block (205), a third connecting shaft (206) and a second fixing block (207), the kiln door is conveniently opened and closed, and the hinge (208), the through hole (209), the rotating shaft (210) and the kiln mouth cover play a role in conveniently opening the kiln door, and the fifth fixing block (301), the first fixing bar (302), the fourth connecting shaft (303), the door bolt (304) and the second fixing bar (305) play a role in fixing the left kiln door (106) and the right kiln door (105).
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (4)
1. The utility model provides a high-efficient dustproof kiln door device, includes main part mechanism (1), hinge mechanism (2) and buckle mechanism (3), its characterized in that: the hinge mechanism (2) is positioned at the left end and the right end of the main body mechanism (1), the buckling mechanism (3) is positioned at the middle part of the main body mechanism (1), the main body mechanism (1) comprises a chute (101), a pulley (102), a mounting frame (103), a bracket (104), a right kiln door (105), a left kiln door (106), a handle (107), an observation hole (108) and a sealing strip (109), the lower end of the pulley (102) is in sliding connection with the inside of the chute (101), the mounting frame (103) is fixedly connected with the middle part of the pulley (102), the lower end of the bracket (104) is fixedly connected with the upper end of the mounting frame (103), the lower extreme fixed connection of right kiln door (105) is in the upper end of support (104), the lower extreme fixed connection of left kiln door (106) is in the upper end of support (104), the rear end fixed connection of handle (107) is in the front end of left kiln door (106), the front end at right kiln door (105) is seted up to fixed seting up of observation hole (108), the rear end fixed connection of sealing strip (109) is in the front end of left kiln door (106), hinge mechanism (2) include first fixed block (201), first connecting axle (202), first connecting block (203), second connecting axle (204), second connecting block (205), third connecting axle (206), second fixed block (207), hinge (208), through-hole (209), pivot (210), kiln mouth cover (211), square steel (212), high temperature dish root (213), semicircle steel (214), labyrinth seal (215), third fixed block (216), bolt pull rod (217) and fourth fixed block (218), the rear end fixed connection of first fixed block (201) is at the front end of right kiln door (105), the outer lane fixed connection of first connecting axle (202) is at the lower extreme of first fixed block (201), the outer lane of first connecting axle (203) fixed connection is at the outer lane of first connecting axle (202), the outer lane fixed connection of second connecting axle (204) is at the upper end of first connecting axle (203), the outer lane fixed connection of second connecting axle (205) is at the outer lane of second connecting axle (204), the upper end of second connecting axle (206) is at the upper end of second connecting axle (207), the upper end of second connecting axle (207) is at the hinge (208) fixed connection of second connecting axle (208), the front end at the hinge (208) is seted up at the front end of second connecting axle (208).
2. The efficient dust-proof kiln door device according to claim 1, wherein: the kiln mouth cover (211) left end fixed connection is at the front end of left kiln door (106), the left end fixed connection of square steel (212) is at the front end of left kiln door (106), the left end fixed connection of high temperature packing (213) is at the front end of left kiln door (106), semicircular steel (214) is the inner wall of front end fixed connection at left kiln door (106), the left end fixed connection of labyrinth seal (215) is at the right-hand member of square steel (212), the upper end fixed connection of third fixed block (216) is at the lower extreme of labyrinth seal (215), the upper end fixed connection of bolt pull rod (217) is at the lower extreme of third fixed block (216), the right-hand member fixed connection of fourth fixed block (218) is at the lower extreme of bolt pull rod (217).
3. The efficient dust-proof kiln door device according to claim 2, wherein: the buckling mechanism (3) comprises a fifth fixed block (301), a first fixed strip (302), a fourth connecting shaft (303), a door bolt (304) and a second fixed strip (305), wherein the rear end of the fifth fixed block (301) is fixedly connected to the front end of the left kiln door (106), and the rear end of the first fixed strip (302) is fixedly connected to the front end of the fifth fixed block (301).
4. A high efficiency dust door apparatus according to claim 3, wherein: the front end of the fourth connecting shaft (303) is fixedly connected to the rear end of the first fixing strip (302), the middle part of the door bolt (304) is fixedly connected to the outer ring of the fourth connecting shaft (303), and the rear end of the second fixing strip (305) is fixedly connected to the front end of the door bolt (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887049.4U CN220728919U (en) | 2023-07-18 | 2023-07-18 | High-efficient dustproof kiln door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321887049.4U CN220728919U (en) | 2023-07-18 | 2023-07-18 | High-efficient dustproof kiln door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220728919U true CN220728919U (en) | 2024-04-05 |
Family
ID=90493864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321887049.4U Active CN220728919U (en) | 2023-07-18 | 2023-07-18 | High-efficient dustproof kiln door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220728919U (en) |
-
2023
- 2023-07-18 CN CN202321887049.4U patent/CN220728919U/en active Active
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