CN213810711U - Metal high-temperature furnace wall of biomass-fired boiler - Google Patents
Metal high-temperature furnace wall of biomass-fired boiler Download PDFInfo
- Publication number
- CN213810711U CN213810711U CN202022797441.2U CN202022797441U CN213810711U CN 213810711 U CN213810711 U CN 213810711U CN 202022797441 U CN202022797441 U CN 202022797441U CN 213810711 U CN213810711 U CN 213810711U
- Authority
- CN
- China
- Prior art keywords
- furnace wall
- wall body
- biomass
- connecting block
- metal high
- 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.)
- Active
Links
Images
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model provides a burn biomass boiler metal high temperature furnace wall relates to furnace wall technical field, including the furnace wall body, the surface of furnace wall body is provided with fixing device, the inside of furnace wall body is provided with heat preservation, insulating layer and wearing layer by outer to interior respectively, fixing device includes the lug, one side fixed mounting of furnace wall body has the lug, the opposite side of furnace wall body is seted up flutedly, the fixed surface symmetry of furnace wall body installs connecting block, one side the outside cover of connecting block is equipped with the limiting plate, spacing hole has been seted up to the surface symmetry of limiting plate, the outside of connecting block is rotated and is connected with the gag lever post, the fixed surface of furnace wall body installs the stopper. The utility model discloses, through setting up this fixing device, make things convenient for the staff to fix two brickwork bodies together, easy operation has saved staff's time, has improved staff's work efficiency.
Description
Technical Field
The utility model relates to a brickwork technical field especially relates to a burn biomass boiler metal high temperature brickwork.
Background
The furnace wall mainly plays a role in protecting a boiler shell and reducing heat loss, most of the traditional furnace walls are built by refractory bricks or refractory concrete, but the construction difficulty of the method is higher, and most of the traditional furnace walls are convenient for splicing metal furnace walls.
When the existing metal furnace wall is installed, the two furnace walls need to be attached together and then welded together in a welding mode to achieve the fixing effect, but the whole installation process needs a large amount of time, and the operation is complex, so that the installation of the furnace walls is not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a metal high-temperature furnace wall of a biomass-fired boiler.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a metal high-temperature furnace wall of a biomass-fired boiler comprises a furnace wall body, wherein a fixing device is arranged on the surface of the furnace wall body, and a heat-insulating layer, a heat-insulating layer and a wear-resistant layer are respectively arranged inside the furnace wall body from outside to inside;
fixing device includes the lug, one side fixed mounting of stove wall body has the lug, the opposite side of stove wall body is seted up flutedly, the fixed surface symmetry of stove wall body installs the connecting block, one side the outside cover of connecting block is equipped with the limiting plate, spacing hole has been seted up to the surface symmetry of limiting plate, the outside of connecting block is rotated and is connected with the gag lever post, the fixed surface of stove wall body installs the stopper, the inside sliding connection of stopper has the folding rod, the one end fixed mounting of folding rod has the lantern ring, the inside cover of the lantern ring is equipped with the bolt.
Preferably, the heat-insulating layer is made of glass wool, the heat-insulating layer is made of asbestos, and the wear-resistant layer is made of alumina ceramic.
Preferably, the shape of the groove is matched with that of the bump, and the limiting plate is connected with the connecting block in a sliding mode through the limiting hole.
Preferably, the inside of stopper has seted up the spout, roll over the pole and pass through spout and stopper sliding connection.
Preferably, a threaded hole is formed in the limiting block, and the bolt is meshed with the threaded hole.
Preferably, one end of the limiting rod is provided with a round hole, and the shape of the round hole is matched with that of the bolt.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, by arranging the fixing device, when two furnace wall bodies need to be spliced together, the lug of one furnace wall body can be aligned with the groove of the other furnace wall body, then the furnace wall body is pulled by the crane to enable the lug to be inserted into the groove, then the limiting rod can be rotated to enable the limiting rod to be rotated out of the limiting block, the limiting plate can be pulled outwards to enable the limiting plate to slide outwards along the connecting block, after the limiting plate is taken down, the limiting hole is aligned with the two adjacent limiting rods, then the limiting plate is pushed inwards to enable the limiting plate to fix the two adjacent connecting blocks together, then the limiting rod is rotated to enable the limiting rod to be clamped into the limiting block, the bolt is screwed downwards to enable the bolt to fix the limiting rods and the limiting block together, the position of the limiting plate can be fixed, the two furnace wall bodies are fixed together, wherein the lantern ring can drive the folding rod to slide in the limiting block along with the movement of the bolt, the moving path of the bolt is limited, the bolt is prevented from deviating, the bolt is convenient to install by workers, the lantern ring can play a role in preventing the bolt from being lost, the fixing device is arranged, the workers are convenient to fix the two furnace wall bodies together, the operation is simple, the time of the workers is saved, and the working efficiency of the workers is improved.
2. The utility model discloses in, through setting up the heat preservation, insulating layer and wearing layer, the wearing layer adopts alumina ceramics, play high temperature resistant fire-resistant effect, and prevent living beings in the effect that causes wearing and tearing to the brickwork body through the brickwork body, the life of brickwork body has been improved, the insulating layer adopts the asbestos, play high temperature resistant thermal-insulated effect, prevent heat transfer, prevent the effect of heat loss in the stove, it adopts glass cotton to prevent the heat preservation, make the brickwork body can prevent heat loss better, reduce the heat consumption in the stove, the utilization ratio of fuel is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a metal high-temperature furnace wall of a biomass-fired boiler according to the present invention;
FIG. 2 is a schematic structural view of the metal high temperature furnace wall of the biomass-fired boiler at A in FIG. 1;
FIG. 3 is a schematic structural view of a rear view of a metal high-temperature furnace wall of a biomass-fired boiler according to the present invention;
fig. 4 is a sectional view of the utility model provides a burn biomass boiler metal high temperature brickwork.
Illustration of the drawings:
1. a furnace wall body; 2. a fixing device; 201. a bump; 202. a groove; 203. connecting blocks; 204. a limiting plate; 205. a limiting hole; 206. a limiting rod; 207. a limiting block; 208. folding the rod; 209. a collar; 210. a bolt; 3. a heat-insulating layer; 4. a thermal insulation layer; 5. and a wear-resistant layer.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the utility model provides a metal high-temperature furnace wall of a biomass-fired boiler, which comprises a furnace wall body 1, wherein the surface of the furnace wall body 1 is provided with a fixing device 2, and the interior of the furnace wall body 1 is respectively provided with a heat-insulating layer 3, a heat-insulating layer 4 and a wear-resistant layer 5 from outside to inside;
In this embodiment, by providing the fixing device 2, when two furnace wall bodies 1 need to be spliced together, the protrusion 201 of one furnace wall body 1 can be aligned with the groove 202 of the other furnace wall body 1, then the furnace wall body 1 is pulled by a crane to insert the protrusion 201 into the groove 202, then the limiting rod 206 can be rotated, the limiting rod 206 is rotated out of the limiting block 207, the limiting plate 204 can be pulled outwards, the limiting plate 204 can slide outwards along the connecting block 203, after the limiting plate 204 is removed, the limiting hole 205 is aligned with the two adjacent limiting rods 206, then the limiting plate 204 is pushed inwards, the two adjacent connecting blocks 203 are fixed by the limiting plate 204, then the limiting rod 206 is rotated to be clamped into the limiting block 207, the bolt 210 is screwed downwards, so that the bolt 210 fixes the limiting rod 206 and the limiting block 207 together, and the position of the limiting plate 204 can be fixed, make two brickwork bodies 1 fixed together, wherein the lantern ring 209 can drive folding rod 208 along with bolt 210's removal and slide in stopper 207 is inside, make bolt 210's removal route obtain the restriction, prevent bolt 210 skew, make things convenient for staff's installation, and lantern ring 209 can play the effect that prevents bolt 210 and lose, through setting up this fixing device 2, make things convenient for the staff to fix two brickwork bodies 1 together, and easy operation has saved staff's time, and the work efficiency of staff has been improved.
Specifically, the heat-insulating layer 3 is made of glass wool, the heat-insulating layer 4 is made of asbestos, and the wear-resistant layer 5 is made of alumina ceramic.
In this embodiment: through setting up heat preservation 3, insulating layer 4 and wearing layer 5, wearing layer 5 adopts alumina ceramics, play high temperature resistant fire-resistant effect, and prevent that living beings from leading to the fact the effect of wearing and tearing to furnace wall body 1 through furnace wall body 1, the life of furnace wall body 1 has been improved, insulating layer 4 adopts the asbestos, play high temperature resistant thermal-insulated effect, prevent heat transfer, the effect that prevents the interior heat loss of stove, it adopts glass cotton to prevent heat preservation 3, make furnace wall body 1 can prevent heat loss better, reduce the heat consumption in the stove, the utilization ratio of fuel has been improved.
Specifically, the shape of the groove 202 is matched with the bump 201, and the limit plate 204 is slidably connected with the connecting block 203 through the limit hole 205.
In this embodiment: the lug 201 can be inserted into the groove 202, so that the two furnace wall bodies 1 can be spliced together.
Specifically, the inside of the limiting block 207 is provided with a sliding groove, and the folding rod 208 is slidably connected with the limiting block 207 through the sliding groove.
In this embodiment: so that the folding rod 208 can slide in the sliding groove, and the lantern ring 209 is driven to move, so that the position of the bolt 210 is limited.
Specifically, a threaded hole is formed in the inside of the stopper 207, and the bolt 210 is engaged with the threaded hole.
In this embodiment: so that the bolt 210 can be screwed into the stopper 207.
Specifically, one end of the limiting rod 206 is provided with a circular hole, and the shape of the circular hole is matched with the bolt 210.
In this embodiment: the bolt 210 can pass through the round hole, so that the limiting rod 206 is limited.
The working principle is as follows: when two furnace wall bodies 1 need to be spliced together, the lug 201 of one furnace wall body 1 can be aligned with the groove 202 of the other furnace wall body 1, then the furnace wall body 1 is pulled by a crane to enable the lug 201 to be inserted into the groove 202, then the limiting rod 206 can be rotated, the limiting rod 206 is rotated out of the limiting block 207, the limiting plate 204 can be pulled outwards, the limiting plate 204 can slide outwards along the connecting block 203, after the limiting plate 204 is taken down, the limiting hole 205 is aligned with the two adjacent limiting rods 206, then the limiting plate 204 is pushed inwards, the two adjacent connecting blocks 203 are fixed together by the limiting plate 204, then the limiting rod 206 is rotated to enable the limiting rod 206 to be clamped into the limiting block 207, the bolt 210 is screwed downwards, the limiting rod 206 and the limiting block 207 are fixed together by the bolt 210, the position of the limiting plate 204 can be fixed, and the two furnace wall bodies 1 can be fixed together, wherein the lantern ring 209 can drive folding rod 208 along with bolt 210's removal and slide in stopper 207 is inside, make bolt 210's removal route obtain the restriction, prevent bolt 210 skew, make things convenient for staff's installation, and lantern ring 209 can play the effect that prevents bolt 210 from losing, wearing layer 5 adopts alumina ceramics, play high temperature resistant fire-resistant effect, and prevent that living beings from leading to the fact the effect of wearing and tearing to furnace wall body 1 through furnace wall body 1, furnace wall body 1's life has been improved, insulating layer 4 adopts the asbestos, play high temperature resistant thermal-insulated effect, prevent heat transfer, prevent the effect of furnace heat loss, prevent that heat preservation 3 adopts glass cotton, make furnace wall body 1 can prevent heat loss better, reduce the heat consumption in the furnace, the utilization ratio of fuel has been improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a burn biomass boiler metal high temperature brickwork, includes brickwork body (1), its characterized in that: the surface of the furnace wall body (1) is provided with a fixing device (2), and the interior of the furnace wall body (1) is respectively provided with a heat insulation layer (3), a heat insulation layer (4) and a wear-resistant layer (5) from outside to inside;
fixing device (2) include lug (201), one side fixed mounting of furnace wall body (1) has lug (201), the opposite side of furnace wall body (1) is seted up fluted (202), the fixed surface symmetry of furnace wall body (1) installs connecting block (203), one side the outside cover of connecting block (203) is equipped with limiting plate (204), spacing hole (205) have been seted up to the surface symmetry of limiting plate (204), the outside of connecting block (203) is rotated and is connected with gag lever post (206), the fixed surface of furnace wall body (1) installs stopper (207), the inside sliding connection of stopper (207) has dog-ear (208), the one end fixed mounting of dog-ear (208) has lantern ring (209), the inside cover of lantern ring (209) is equipped with bolt (210).
2. The metal high-temperature furnace wall of the biomass-fired boiler according to claim 1, characterized in that: the heat-insulating layer (3) is made of glass wool, the heat-insulating layer (4) is made of asbestos, and the wear-resistant layer (5) is made of alumina ceramic.
3. The metal high-temperature furnace wall of the biomass-fired boiler according to claim 1, characterized in that: the shape of the groove (202) is matched with that of the bump (201), and the limiting plate (204) is connected with the connecting block (203) in a sliding mode through a limiting hole (205).
4. The metal high-temperature furnace wall of the biomass-fired boiler according to claim 1, characterized in that: the inside of stopper (207) is seted up the spout, folding rod (208) pass through spout and stopper (207) sliding connection.
5. The metal high-temperature furnace wall of the biomass-fired boiler according to claim 1, characterized in that: the inside of the limiting block (207) is provided with a threaded hole, and the bolt (210) is meshed with the threaded hole.
6. The metal high-temperature furnace wall of the biomass-fired boiler according to claim 1, characterized in that: one end of the limiting rod (206) is provided with a round hole, and the shape of the round hole is matched with that of the bolt (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022797441.2U CN213810711U (en) | 2020-11-27 | 2020-11-27 | Metal high-temperature furnace wall of biomass-fired boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022797441.2U CN213810711U (en) | 2020-11-27 | 2020-11-27 | Metal high-temperature furnace wall of biomass-fired boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213810711U true CN213810711U (en) | 2021-07-27 |
Family
ID=76940002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022797441.2U Active CN213810711U (en) | 2020-11-27 | 2020-11-27 | Metal high-temperature furnace wall of biomass-fired boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213810711U (en) |
-
2020
- 2020-11-27 CN CN202022797441.2U patent/CN213810711U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204612483U (en) | There is the refractory brick of composite adiabatic structure | |
| CN201232068Y (en) | Blast furnace air supply branch pipe with three layers of fire resistant inner lining | |
| CN203231326U (en) | Thermal-insulation smoke evacuation pipe | |
| CN213810711U (en) | Metal high-temperature furnace wall of biomass-fired boiler | |
| CN201116734Y (en) | Petrochemical industry device heating furnace dew point corrosion resisting composite lining | |
| CN2826192Y (en) | Novel high-efficiency blower boiler combustor lining | |
| CN211734168U (en) | Dredging device for regenerative chamber of glass kiln | |
| CN204058574U (en) | A kind of hot-dip galvanized pan fiber furnace body | |
| CN204901778U (en) | Waste incinerator that compound prefabricated section of utilization was built by laying bricks or stones | |
| CN107246794A (en) | Assembled tunnel cave | |
| CN203336565U (en) | Light boiler wall of oil field steam-injection boiler | |
| CN207738687U (en) | A kind of energy-saving fire door lining brick of coke oven | |
| CN209456537U (en) | A kind of vertical perpendicular tank magnesium reducing furnace top construction | |
| CN209893948U (en) | Fire-resistant prefabricated building block assembly | |
| CN206648021U (en) | A kind of novel sealing structure between heat accumulating type burner block and furnace wall | |
| CN206787306U (en) | Heating furnace side wall lash-up recovering device | |
| CN213041023U (en) | High-temperature-resistant castable prefabricated part | |
| CN215373567U (en) | Kiln head cover for kiln head boiler | |
| CN202734544U (en) | Novel kiln crown member of kiln | |
| CN219890138U (en) | Roller kiln for calcining zirconia by flame-proof type combustion | |
| CN213631577U (en) | Molten salt furnace | |
| CN218763428U (en) | Two-side furnace wall structure of garbage incinerator | |
| CN202938642U (en) | Double heat storage heating furnace wall structure | |
| CN202382572U (en) | Furnace lining and furnace top hanging structure of industrial furnace | |
| CN213090469U (en) | Brick hanging structure in middle of resistance wire of trolley furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |