CN217209401U

CN217209401U - TO waste gas boiler pipeline is with fire-resistant inside lining module

Info

Publication number: CN217209401U
Application number: CN202220192206.9U
Authority: CN
Inventors: 张�林; 刘忠珍
Original assignee: Jiangsu Langnaide Refractory Co ltd
Current assignee: Jiangsu Langnaide Refractory Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-16
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a TO waste gas stove is fire-resistant inside lining module for pipeline relates TO TO waste gas stove technical field, specifically is a TO waste gas stove is fire-resistant inside lining module for pipeline, including TO waste gas stove pipeline, the inner wall of TO waste gas stove pipeline is provided with the connecting block, the insertion groove has been seted up in front of the connecting block, the fixed slot has been seted up TO the position that the connecting block is close TO the front side, the rear fixedly connected with connecting block of connecting block. This TO waste gas stove is fire-resistant inside lining module for pipeline, through the setting of connecting block, make the front side of connecting block open and be equipped with the insertion groove, set up the fixed slot in the position that is close TO the front side simultaneously, make the inner chamber of insertion groove and fixed slot communicate each other, make the internal connection supporting spring of spring housing, at supporting spring's externally mounted adapter sleeve, when using, conveniently pass through the fixed slot and the cooperation of insertion groove and connecting block, the adjacent connecting block of fast assembly can effectively reduce installation time.

Description

TO waste gas boiler pipeline is with fire-resistant inside lining module

Technical Field

The utility model relates TO a TO waste gas stove technical field specifically is a TO waste gas stove pipeline is with fire-resistant inside lining module.

Background

The waste gas incinerator is a device which utilizes heat generated by combustion of auxiliary fuel to raise the temperature of combustible harmful gas to reaction temperature so as to generate oxidative decomposition, the waste gas incinerator has a direct combustion type and a heat accumulation type, the direct combustion type refers to that only waste gas is burnt, heat is not recovered, but most of the waste gas incinerators used in the copper-clad plate industry recover heat to be used for heating a gluing machine, actually, the direct combustion type and the heat accumulation type are the same in principle, the difference is only the distinction of whether heat accumulation materials exist in a hearth, and the waste gas incinerator is suitable for waste gas treatment of spraying and drying equipment and purification of harmful gas emitted in industries such as petrochemical industry, medicine and the like.

In the use of TO waste gas stove, the inside of pipeline is in the high temperature state for a long time, and outside room temperature is lower simultaneously, uses a period of time after, and the pipeline of abandonment stove easily leads TO the rupture of oven because of the difference in temperature, influences the life of pipeline, consequently inside lining module that adopts usually separates the temperature, but during the installation of current module, need carry out incessantly adjustment mounted position usually, speed is slower when leading TO the installation, for this reason, we provide a TO waste gas stove for pipeline fire-resistant lining module.

SUMMERY OF THE UTILITY MODEL

Not enough TO prior art, the utility model provides a TO waste gas stove is fire-resistant inside lining module for pipeline has solved the problem that provides in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a TO waste gas furnace pipeline is with fire-resistant inside lining module, includes TO waste gas furnace pipeline, the inner wall of TO waste gas furnace pipeline is provided with connecting block one, the insertion groove has been seted up in the front of connecting block one, the fixed slot has been seted up TO the position that connecting block one is close TO the front side, rear fixedly connected with connecting block two of connecting block one, the inner chamber fixedly connected with spring housing of connecting block two, the fixed cover in inside of spring housing is equipped with supporting spring, the outside fixedly connected with adapter sleeve of spring housing.

Optionally, the inboard fixedly connected with heat insulating layer of connecting block one, the inboard fixed mounting on heat insulating layer has the flame retardant coating, the fire retardant coating of inboard fixedly connected with of flame retardant coating, heat insulating layer and flame retardant coating and fire retardant coating are installed TO the inboard of connecting block, and when using, conveniently increase the security of connecting block one and TO waste gas stove pipeline, carry out comprehensive protection TO TO waste gas stove pipeline, increase the life of TO waste gas stove pipeline.

Optionally, the rear side of insertion groove and the front side of fixed slot communicate each other, the length value of fixed slot is the same with the length value of connecting block one, the length value of insertion groove is less than the length value of fixed slot, and the setting of insertion groove and fixed slot makes things convenient for cooperation connecting block one to make the high-speed joint between two connecting blocks, makes the high-speed joint between two connecting blocks simultaneously, makes things convenient for the quick installation of device, has improved the practicality of device.

Optionally, the length value of connecting block two is the same with the length value of insertion groove, the outside of adapter sleeve and the left and right sides of connecting block one are located same vertical plane, the setting of adapter sleeve, and the cooperation fixed slot when using, conveniently fixes the connecting block in the inside of insertion groove and fixed slot, makes things convenient for the use of device, has guaranteed the steadiness of connecting simultaneously, avoids droing of single connecting block.

Optionally, the material on heat insulating layer is high silicon oxygen cotton, the material on flame retardant coating is ceramic fiber, and the material on flame retardant coating is fluororesin powder, and flame retardant coating can effectively play fire-retardant effect, and the flame retardant coating is prevented fires, and the heat insulating layer separates the temperature simultaneously, conveniently carries out abundant protection TO the inner wall of TO exhaust gas furnace pipeline.

Optionally, the vertical cross section of connecting block one, heat insulation layer, flame retardant coating is the arc, the thickness value on heat insulation layer and flame retardant coating is greater than the thickness value on flame retardant coating, and connecting block and heat insulation layer and flame retardant coating's setting can conveniently stably carry out comprehensive protection TO the inner wall of TO exhaust gas furnace pipeline when using, avoids the inner wall of TO exhaust gas furnace pipeline TO receive the condition of high temperature or fire burning.

The utility model provides a TO waste gas stove is fire-resistant inside lining module for pipeline possesses following beneficial effect:

1. this TO waste gas stove is fire-resistant inside lining module for pipeline, setting through the connecting block, make the front side of connecting block open and be equipped with the insertion groove, the fixed slot is seted up at the position that is close TO the front side simultaneously, make the inner chamber of insertion groove and fixed slot communicate each other, install the connecting block at the rear side of connecting block, at the inside fixed connection spring housing of connecting block, make the internal connection supporting spring of spring housing, the externally mounted adapter sleeve at supporting spring, when using, conveniently pass through the fixed slot and the cooperation of insertion groove and connecting block, the adjacent connecting block of fast assembly, can effectively reduce installation time.

2. This TO waste gas stove is fire-resistant inside lining module for pipeline, through the inboard heat insulation layer of connecting at the fixed slot, make the inboard installation flame retardant coating on heat insulation layer, install the inboard at the flame retardant coating with fire-retardant layer simultaneously, make fire-retardant layer adopt fluororesin powder, the flame retardant coating adopts ceramic fiber, the heat insulation layer adopts high-silicon oxygen cotton TO make simultaneously, when using, can effectively play fire-retardant effect through fire-retardant layer, the flame retardant coating prevents fires, the heat insulation layer separates the temperature simultaneously, the convenience carries out abundant protection TO the inner wall of TO waste gas stove pipeline.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

fig. 3 is a schematic structural view of the connecting block of the present invention;

fig. 4 is a schematic structural view of the fire-proof layer of the present invention.

In the figure: 1. TO exhaust gas furnace piping; 2. a first connecting block; 3. inserting the groove; 4. fixing grooves; 5. a second connecting block; 6. a spring housing; 7. a support spring; 8. connecting sleeves; 9. a thermal insulation layer; 10. a fire barrier layer; 11. a flame retardant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a fire-resistant lining module for a TO waste gas furnace pipeline comprises a TO waste gas furnace pipeline 1, wherein a first connecting block 2 is arranged on the inner wall of the TO waste gas furnace pipeline 1, an insertion groove 3 is formed in the front of the first connecting block 2, the rear side of the insertion groove 3 is communicated with the front side of a fixing groove 4, the length of the fixing groove 4 is the same as that of the first connecting block 2, the length of the insertion groove 3 is smaller than that of the fixing groove 4, a connecting sleeve 8 on the rear side of one first connecting block 2 is pressed inwards, the connecting sleeve 8 compresses a spring sleeve 6 and a supporting spring 7 TO enable the connecting sleeve 8 TO be pressed TO an inner cavity of a second connecting block 5, the connecting sleeve 8 is inserted from the insertion groove 3 on the front side of the other first connecting block 2 TO enable the second connecting block 5 TO be inserted into the insertion groove 3, the rear side of the second connecting block 5 is pressed TO the inner cavity of the fixing groove 4 TO facilitate stable connection between the two first connecting blocks 2, meanwhile, the first connecting blocks 2 are conveniently supported in an annular manner, the falling of the single first connecting block 2 is avoided, the fixing grooves 4 are formed in the positions, close TO the front sides, of the first connecting blocks 2, the second connecting blocks 5 are fixedly connected TO the rear sides of the first connecting blocks 2, the length values of the second connecting blocks 5 are the same as the length values of the insertion grooves 3, the outer sides of the connecting sleeves 8 and the left and right sides of the first connecting blocks 2 are located on the same vertical plane, the connecting stability is improved, the phenomenon that the two adjacent first connecting blocks 2 fall off in the using process of the device TO influence the stability of the first connecting blocks 2 is avoided, the phenomenon that when the device is used, the first connecting blocks 2 slide down due TO the falling of glue on the outer sides of the first connecting blocks 2 can be effectively avoided, the safety of the TO waste gas furnace pipeline 1 is influenced, the spring sleeves 6 are fixedly connected TO the inner cavities of the second connecting blocks 5, supporting springs 7 are fixedly sleeved in the spring sleeves 6, and the connecting sleeves 8 are fixedly connected TO the outer sides of the spring sleeves 6, after the rear part of the second connecting block 5 enters the inside of the fixing groove 4, the supporting spring 7 and the spring sleeve 6 are changed from a compression column state to an extension state, and then the connecting sleeve 8 is pushed leftwards and rightwards under the action of the supporting spring 7 and the spring sleeve 6, so that the connecting sleeve 8 moves to the inner cavity of the fixing groove 4, and the two first connecting blocks 2 are connected.

Referring TO fig. 4, an inner side of a first connecting block 2 is fixedly connected with a thermal insulation layer 9, an inner side of the thermal insulation layer 9 is fixedly provided with a fireproof layer 10, an inner side of the fireproof layer 10 is fixedly connected with a flame retardant layer 11, when the connecting block is used, the flame retardant layer 11 can effectively play a flame retardant role, the fireproof layer 10 can prevent fire, and the thermal insulation layer 9 can insulate heat, so that the inner wall of the TO exhaust gas furnace pipeline 1 can be fully protected, the safety of the TO exhaust gas furnace pipeline 1 is improved, and the high-temperature-resistant role can be effectively played, the thermal insulation layer 9 is made of high silicon cotton, the fireproof layer 10 is made of ceramic fiber, the flame retardant layer 11 is made of fluororesin powder, the thermal insulation layer 9 insulates heat, the fireproof layer 10 prevents fire, the flame retardant layer 11 resists fire, the TO exhaust gas furnace pipeline 1 and the first connecting block 2 are completely protected comprehensively, and the connecting block 2 is matched with each other, so that the connecting block can be protected hermetically and gaps are avoided, connecting block one 2, thermal-insulated layer 9, flame retardant coating 10, the perpendicular cross-section on fire-retardant layer 11 is the arc, the thickness value on thermal-insulated layer 9 and flame retardant coating 10 is greater than the thickness value on fire-retardant layer 11, thermal-insulated layer 9 and flame retardant coating 10 are the arc with the perpendicular cross-section on fire-retardant layer 11, the annular is constituteed TO inside connecting block one 2 of whole TO waste gas boiler duct 1, when using, thermal-insulated layer 9 and flame retardant coating 10 form the ring with fire-retardant layer 11 is the same, can comprehensive airtight protection TO waste gas boiler duct 1 and connecting block one 2.

In summary, in the fire-resistant lining module for a TO waste gas furnace pipeline, before installation, the connecting sleeve 8 at the rear side of one connecting block one 2 is pressed inwards, the connecting sleeve 8 compresses the spring sleeve 6 and the supporting spring 7, the connecting sleeve 8 is pressed TO the inner cavity of the connecting block two 5, the connecting sleeve 8 is inserted from the insertion groove 3 at the front side of the other connecting block one 2, the connecting block two 5 is inserted into the insertion groove 3, the rear side of the connecting block two 5 is pressed TO the inner cavity of the fixing groove 4, after the rear part of the connecting block two 5 enters the inner cavity of the fixing groove 4, the supporting spring 7 and the spring sleeve 6 are changed from a compressed column state TO an extended state, the connecting sleeve 8 is pushed leftwards and rightwards under the action of the supporting spring 7 and the spring sleeve 6, the connecting sleeve 8 is moved TO the inner cavity of the fixing groove 4, the two connecting blocks one 2 are connected, and then the connecting blocks one 2 are sequentially combined into a ring shape, scribble heat-resistant glue in the outside of annular connecting block 2, install the inner chamber at TO exhaust gas furnace pipeline 1 afterwards, make the outside of connecting block 2 and the inner wall laminating of TO exhaust gas furnace pipeline 1, can effectively play fire-retardant effect through fire-retardant layer 11 afterwards when using, flame retardant coating 10 prevents fires, and heat insulating layer 9 separates the temperature simultaneously, and the convenience carries out abundant protection TO the inner wall of TO exhaust gas furnace pipeline 1, can.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a TO waste gas stove pipeline is with fire-resistant inside lining module, includes TO waste gas stove pipeline (1), its characterized in that: the inner wall of TO exhaust gas furnace pipeline (1) is provided with connecting block (2), insertion groove (3) have been seted up in the front of connecting block (2), fixed slot (4) have been seted up TO connecting block (2) position near the front side, rear fixedly connected with connecting block two (5) of connecting block (2), the inner chamber fixedly connected with spring housing (6) of connecting block two (5), the inside fixed cover of spring housing (6) is equipped with supporting spring (7), the outside fixedly connected with adapter sleeve (8) of spring housing (6).

2. The refractory lining module for a TO offgas furnace duct of claim 1, wherein: the inside fixedly connected with heat insulating layer (9) of connecting block (2), the inboard fixed mounting on heat insulating layer (9) has flame retardant coating (10), the fire-retardant layer of inboard fixedly connected with (11) of flame retardant coating (10).

3. The refractory lining module for a TO offgas furnace duct of claim 1, wherein: the rear side of the insertion groove (3) is communicated with the front side of the fixing groove (4), the length value of the fixing groove (4) is the same as that of the connecting block I (2), and the length value of the insertion groove (3) is smaller than that of the fixing groove (4).

4. The refractory lining module for the TO offgas furnace duct of claim 1, wherein: the length value of the second connecting block (5) is the same as that of the insertion groove (3), and the outer side of the connecting sleeve (8) and the left and right surfaces of the first connecting block (2) are located on the same vertical surface.

5. The refractory lining module for the TO offgas furnace duct of claim 2, wherein: the material of heat insulating layer (9) is high silicon oxygen cotton, the material of flame retardant coating (10) is ceramic fiber, and the material of fire-retardant layer (11) is fluororesin powder.

6. The refractory lining module for the TO offgas furnace duct of claim 1, wherein: the vertical cross section of the first connecting block (2), the heat insulation layer (9), the fireproof layer (10) and the flame retardant layer (11) is arc-shaped, and the thickness values of the heat insulation layer (9) and the fireproof layer (10) are larger than that of the flame retardant layer (11).