CN219933985U - Sealing door plate structure of small incinerator - Google Patents
Sealing door plate structure of small incinerator Download PDFInfo
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- CN219933985U CN219933985U CN202320673607.0U CN202320673607U CN219933985U CN 219933985 U CN219933985 U CN 219933985U CN 202320673607 U CN202320673607 U CN 202320673607U CN 219933985 U CN219933985 U CN 219933985U
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- 238000007789 sealing Methods 0.000 title claims abstract description 49
- 230000004224 protection Effects 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000003063 flame retardant Substances 0.000 claims abstract description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 239000011094 fiberboard Substances 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000010868 animal carcass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a sealing door plate structure of a small incinerator, which comprises a base plate, wherein a protection mechanism used for improving the protection performance of the door plate is arranged on the left side of the base plate, sealing mechanisms used for improving the sealing effect are arranged on the upper side and the lower side of the base plate, the protection mechanism comprises a first heat insulation layer fixed on the left side of the base plate, and a fireproof layer is fixed on the left side of the first heat insulation layer. This sealed door plant structure of small-size burning furnace that burns, through having set up protection machanism, through mutually supporting between first insulating layer, flame retardant coating, second insulating layer, heat-resisting layer and gusset and deep floor etc., can utilize first insulating layer and second insulating layer to form dual thermal-insulated protection to the base plate and reduce the leakage of furnace body inside temperature, also avoid the overheated inconvenient switching of furnace gate simultaneously, the flame retardant coating can improve the fire behavior towards the fire face, the heat-resisting layer can further improve the thermal-insulated performance of door plant and conveniently open and close the door use, gusset cooperation deep floor can improve the intensity of door plant.
Description
Technical Field
The utility model relates to the technical field of sealing door plates, in particular to a sealing door plate structure of a small incinerator.
Background
The incinerator is an environment-friendly device for carrying out high-temperature incineration on waste gas, waste liquid, solid waste object fuel, medical waste, domestic waste, animal carcasses and the like, reducing or shrinking the quantitative number, and simultaneously achieving a product utilizing the heat energy of part of incineration media, wherein the incinerator is quite common to be provided with a mechanical grate incinerator, the operation principle is that the waste enters an obliquely downward grate through a feed hopper, and the waste is pushed downwards due to the staggered movement among the grates, so that the waste sequentially passes through all areas on the grate (the waste enters the other area from one area and plays a role of large turning over until the waste is burnt out of a hearth, combustion air enters from the lower part of the grate and is mixed with the waste, high-temperature flue gas passes through a heated surface of the boiler to generate hot steam, and finally the flue gas is cooled, and finally the flue gas is discharged after being treated by a flue gas treatment device, and the internal temperature of the incinerator is high, generally reaching more than 1000 ℃, so that the requirement on the fire resistance and the heat insulation performance of the furnace door is quite high.
An incinerator furnace door structure disclosed in chinese patent publication No. (CN 208186374U), comprising a furnace door frame, wherein the furnace door frame is sequentially filled with ceramic fiber board and furnace door material from inside to outside, and is characterized in that: the furnace door frame is internally filled with a ceramic module, the ceramic module penetrates through the ceramic fiber board and the furnace door material from the inside to the outside and protrudes outwards for a certain length, the furnace door frame is provided with a draw hook, and the furnace door structure of the incinerator has good fireproof heat insulation effect, improves the fireproof heat insulation integrity of the furnace door, and meanwhile, the whole structure of the furnace door frame is firm, is not easy to deform and has long service life.
Above-mentioned small-size burning furnace seal door plant structure still has certain not enough, for example when seal door plant is used on burning furnace, and the different orientations of door plant need different performances, if the one side of facing the furnace body inner wall needs fire-retardant seal, and one side of facing away from just needs thermal-insulated reinforcement, can not effectively separate the door plant performance in the prior art and improve the door plant practicality, so proposes a small-size burning furnace seal door plant structure here, solves foretell technical problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a sealing door plate structure of a small incinerator, which has the advantages of good sealing and heat insulation effects and the like, and solves the problem that the door plate performance can not be effectively separated in the prior art, so that the practicability of the door plate is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the sealing door plate structure of the small incinerator comprises a base plate, wherein a protection mechanism used for improving the protection performance of the door plate is arranged on the left side of the base plate, and sealing mechanisms used for improving the sealing effect are arranged on the upper side and the lower side of the base plate;
the protection mechanism comprises a first heat-insulating layer fixed on the left side of a base plate, a fireproof layer is fixed on the left side of the first heat-insulating layer, a second heat-insulating layer is fixed on the right side of the base plate, a heat-resistant layer is fixed on the right side of the second heat-insulating layer, reinforcing plates are fixed on the opposite sides of the fireproof layer and the heat-resistant layer, and reinforcing rib plates are fixed on the opposite sides of the reinforcing plates.
Further, the first heat insulation layer is an aluminum silicate fiberboard layer, and the second heat insulation layer is a ceramic fiberboard layer.
Further, the fireproof layer is a fireproof castable layer, and the heat-resistant layer is a high-temperature-resistant flame-retardant fireproof glass fiber cotton roll felt layer.
Further, the number of the reinforcing rib plates is not less than two, and the reinforcing rib plates are uniformly distributed on the opposite sides of the two reinforcing rib plates.
Further, sealing mechanism is including fixing the fixed plate in both sides about the base plate, and two opposite sides of fixed plate just are located the front and back both sides of base plate all are fixed with the connecting plate, and upper and lower both sides the fixed plate is all fixed with the linking frame in one side that is opposite to each other, two all joint has sealed door pocket between the left and right sides inner wall of linking frame.
Further, the inner walls of the front side and the rear side of the sealing door pocket are attached to one side, opposite to the front connecting plate and the rear connecting plate, of the sealing door pocket, and the sealing door pocket is a high-temperature-resistant sealing sleeve.
Further, screw holes are formed in one side, opposite to the connecting frame, of the sealing door pocket, and fixing bolts are connected with the inner peripheral wall of the screw holes in a threaded mode.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. this sealed door plant structure of small-size burning furnace that burns, through having set up protection machanism, through mutually supporting between first insulating layer, flame retardant coating, second insulating layer, heat-resisting layer and gusset and deep floor etc., can utilize first insulating layer and second insulating layer to form dual thermal-insulated protection to the base plate and reduce the leakage of furnace body inside temperature, also avoid the overheated inconvenient switching of furnace gate simultaneously, the flame retardant coating can improve the fire behavior towards the fire face, the heat-resisting layer can further improve the thermal-insulated performance of door plant and conveniently open and close the door use, gusset cooperation deep floor can improve the intensity of door plant.
2. This sealed door plant structure of small-size burning furnace that burns through having set up sealing mechanism, mutually support between fixed plate, connecting frame, connecting plate and sealed door pocket and fixing bolt etc. can utilize fixed plate and connecting plate to wrap up around the base plate and improve intensity all around, utilizes sealed door pocket simultaneously can increase the door plant leakproofness and improve the inside gas tightness of furnace body and conveniently burn to fixing bolt can conveniently change the sealed door pocket of wearing and tearing and use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a protective mechanism according to the present utility model;
FIG. 3 is a schematic view of a sealing mechanism according to the present utility model.
In the figure: 1 base plate, 2 protection mechanism, 201 first insulating layer, 202 flame retardant coating, 203 second insulating layer, 204 heat-resisting layer, 205 gusset plate, 206 deep floor, 3 sealing mechanism, 301 fixed plate, 302 connecting plate, 303 connecting frame, 304 sealed door pocket, 305 fixing bolt.
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, a sealing door plate structure of a small incinerator in this embodiment includes a base plate 1, a protection mechanism 2 for improving the protection performance of the door plate is disposed on the left side of the base plate 1, and sealing mechanisms 3 for improving the sealing effect are disposed on the upper and lower sides of the base plate 1.
Referring to fig. 2, in order to improve the heat-resistant and fireproof protection performance of the door panel, the protection mechanism 2 in this embodiment includes a first heat-insulating layer 201 fixed on the left side of the base plate 1, a fireproof layer 202 fixed on the left side of the first heat-insulating layer 201, the fireproof layer 202 capable of improving the fireproof performance of the fire-facing surface of the door panel, a second heat-insulating layer 203 fixed on the right side of the base plate 1, the first heat-insulating layer 201 and the second heat-insulating layer 203 form dual heat-insulating protection to the base plate 1 to avoid the inconvenient opening and closing of the oven door, a heat-resistant layer 204 fixed on the right side of the second heat-insulating layer 203, reinforcing plates 205 fixed on the opposite sides of the fireproof layer 202 and the heat-resistant layer 204, reinforcing plates 206 fixed on opposite sides of the two reinforcing plates 205, and the reinforcing plates 205 matched with the reinforcing plates 206 capable of improving the strength of the door panel and prolonging the service life.
In this embodiment, the first insulating layer 201 is an aluminum silicate fiberboard layer, the second insulating layer 203 is a ceramic fiberboard layer, the fireproof layer 202 is a refractory castable layer, the first insulating layer 201 and the second insulating layer 203 are utilized to form dual insulation protection for the substrate 1, so that the internal temperature of the furnace body is reduced, the heat-resistant layer 204 is a high-temperature-resistant flame-retardant fireproof glass fiber glass wool rolled felt layer, the heat-resistant layer 204 can further improve the heat-insulating performance of the door panel, the door can be conveniently opened and closed, the number of reinforcing rib plates 206 is not less than two, and the reinforcing rib plates are uniformly distributed on one side of the two reinforcing ribs 205 opposite to each other.
Referring to fig. 3, in order to improve the sealing protection effect on the door panel, the sealing mechanism 3 in this embodiment includes fixing plates 301 fixed on the upper and lower sides of the base plate 1, connecting plates 302 are fixed on the opposite sides of the two fixing plates 301 and on the front and rear sides of the base plate 1, the periphery of the base plate 1 is wrapped by the fixing plates 301 and the connecting plates 302 to improve the peripheral supporting strength, connecting frames 303 are fixed on the opposite sides of the fixing plates 301 on the upper and lower sides, sealing door sleeves 304 are clamped between the inner walls on the left and right sides of the two connecting frames 303, and the tightness of the door panel can be increased through the sealing door sleeves 304 to improve the air tightness inside the furnace body so as to facilitate combustion.
In this embodiment, inner walls of front and rear sides of the sealing door pocket 304 are attached to opposite sides of the front and rear connecting plates 302, the sealing door pocket 304 is a high temperature resistant sealing sleeve, screw holes are formed in opposite sides of the sealing door pocket 304 and the connecting frame 303, fixing bolts 305 are connected to inner peripheral wall threads of the screw holes, and the fixing bolts 305 can be detached in the screw holes to facilitate replacement of worn sealing door pocket 304.
The working principle of the embodiment is as follows:
(1) When the heat-resistant fireproof protection performance of the door panel is improved, the first heat insulation layer 201 and the second heat insulation layer 203 are utilized to form double heat insulation protection on the base plate 1, so that the leakage of the temperature inside the furnace body is reduced, meanwhile, the inconvenient opening and closing of the overheat of the furnace door is avoided, the fireproof layer 202 can improve the fireproof performance of the door panel towards the fire surface, the heat-resistant layer 204 can further improve the heat insulation performance of the door panel, the furnace door can be conveniently opened and closed, the reinforcing plate 205 is matched with the reinforcing rib plate 206, the strength of the door panel can be improved, and the service life is prolonged.
(2) When the sealing protection effect is improved to the door plate, the fixing plate 301 and the connecting plate 302 are utilized to wrap the periphery of the base plate 1, so that the supporting strength of the periphery is improved, meanwhile, the tightness of the door plate can be improved through the sealing door pocket 304, the air tightness inside the furnace body is improved, the combustion is convenient, and the fixing bolt 305 can be disassembled and assembled in the screw hole, so that the worn sealing door pocket 304 can be conveniently replaced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
If this patent discloses or relates to components or structures that are fixedly connected to each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sealed door plant structure of small-size burning furnace, includes base plate (1), its characterized in that: the left side of the base plate (1) is provided with a protection mechanism (2) for improving the protection performance of the door plate, and the upper side and the lower side of the base plate (1) are provided with sealing mechanisms (3) for improving the sealing effect;
the protection mechanism (2) comprises a first heat insulation layer (201) fixed on the left side of a base plate (1), a fireproof layer (202) is fixed on the left side of the first heat insulation layer (201), a second heat insulation layer (203) is fixed on the right side of the base plate (1), a heat-resistant layer (204) is fixed on the right side of the second heat insulation layer (203), reinforcing plates (205) are fixed on the opposite sides of the fireproof layer (202) and the heat-resistant layer (204), and reinforcing rib plates (206) are fixed on the opposite sides of the reinforcing plates (205).
2. The sealing door plate structure of the small incinerator according to claim 1, wherein: the first heat insulation layer (201) is an aluminum silicate fiberboard layer, and the second heat insulation layer (203) is a ceramic fiberboard layer.
3. The sealing door plate structure of the small incinerator according to claim 1, wherein: the fireproof layer (202) is a fireproof castable layer, and the heat-resistant layer (204) is a high-temperature-resistant flame-retardant fireproof glass fiber cotton roll felt layer.
4. The sealing door plate structure of the small incinerator according to claim 1, wherein: the number of the reinforcing rib plates (206) is not less than two, and the reinforcing rib plates are uniformly distributed on the opposite sides of the two reinforcing plates (205).
5. The sealing door plate structure of the small incinerator according to claim 1, wherein: sealing mechanism (3) are including fixing fixed plate (301) in both sides about base plate (1), and two fixed plate (301) are relative one side and are located the front and back both sides of base plate (1) and all are fixed with connecting plate (302), and upper and lower both sides fixed plate (301) are all fixed with connecting frame (303) in one side opposite to each other, two all joint has sealed door pocket (304) between the left and right sides inner wall of connecting frame (303).
6. The sealing door plate structure of the small incinerator according to claim 5, wherein: the inner walls of the front side and the rear side of the sealing door pocket (304) are attached to one side opposite to the front connecting plate (302), and the sealing door pocket (304) is a high-temperature-resistant sealing sleeve.
7. The sealing door plate structure of the small incinerator according to claim 5, wherein: screw holes are formed in the side, opposite to the connecting frame (303), of the sealing door pocket (304), and fixing bolts (305) are connected with the inner peripheral wall of the screw holes in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320673607.0U CN219933985U (en) | 2023-03-30 | 2023-03-30 | Sealing door plate structure of small incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320673607.0U CN219933985U (en) | 2023-03-30 | 2023-03-30 | Sealing door plate structure of small incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219933985U true CN219933985U (en) | 2023-10-31 |
Family
ID=88494257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320673607.0U Active CN219933985U (en) | 2023-03-30 | 2023-03-30 | Sealing door plate structure of small incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219933985U (en) |
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2023
- 2023-03-30 CN CN202320673607.0U patent/CN219933985U/en active Active
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