CN214198685U - Heat storage filler of incinerator - Google Patents
Heat storage filler of incinerator Download PDFInfo
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- CN214198685U CN214198685U CN202023185016.4U CN202023185016U CN214198685U CN 214198685 U CN214198685 U CN 214198685U CN 202023185016 U CN202023185016 U CN 202023185016U CN 214198685 U CN214198685 U CN 214198685U
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- honeycomb
- heat accumulation
- heat storage
- honeycomb heat
- pottery
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Abstract
The utility model discloses an burn burning furnace heat accumulation and pack relates to and burns burning furnace equipment field, should burn burning furnace heat accumulation and pack including 4 layers of standard honeycomb heat accumulation pottery and the even honeycomb heat accumulation pottery of 1 layer of air current of mutual superimposed, standard honeycomb heat accumulation pottery and the even side of distributing honeycomb heat accumulation pottery are opened evenly has the honeycomb hole, 4 layers of standard honeycomb heat accumulation pottery and the even honeycomb hole side of distributing honeycomb heat accumulation pottery of 1 layer of air current are laminated each other and are connected, the even honeycomb heat accumulation pottery of distributing of air current openly center department all opens there is the buffer hole.
Description
Technical Field
The utility model relates to an burn burning furnace equipment field, concretely relates to burn burning furnace heat accumulation filler.
Background
The incinerator is an environment-friendly device which can incinerate waste gas, waste liquid, solid waste fuel, medical waste, household waste, animal carcasses and the like at high temperature to reduce the quantitative number and utilize the heat energy of partial incineration media. The principle of the incinerator is that the objects to be treated are incinerated and carbonized at high temperature by utilizing the combustion of fuels such as coal, fuel oil, fuel gas and the like so as to achieve the aim of disinfection. The heat storage filler is the core technology of the whole incinerator system, is arranged in the incinerator and is used for preventing waste gas flowing in the incinerator from taking away heat, ensures that the heat in the incinerator cannot be lost quickly, and saves the incinerated fuel. But the existing incinerator heat accumulation filler structural design and materials are more traditional, the structure is not firm enough, the heat preservation performance is general, and the effect of preventing heat loss is not good.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an burn burning furnace heat accumulation filler, and honeycomb structure form overall structure intensity is big, and the thin aperture of wall is little, and specific surface is big, and thermal expansion coefficient is little, and thermal shock resistance is strong, and oxidation resistance is good, and loss of pressure is little, has good thermal insulation performance.
In order to achieve the above object, the present invention provides the following technical solutions:
this burn burning furnace heat accumulation filler is including 4 layers of standard honeycomb heat accumulation pottery and the even honeycomb heat accumulation pottery of 1 layer of air current of mutual superpose, and standard honeycomb heat accumulation pottery and the even side of distributing honeycomb heat accumulation pottery are opened evenly has the honeycomb hole, and 4 layers of standard honeycomb heat accumulation pottery and the even honeycomb hole side of distributing honeycomb heat accumulation pottery of 1 layer of air current are laminated each other and are connected, and the even honeycomb heat accumulation pottery of distributing of air current openly center department has all opened the dashpot.
As a further optimization of the technical scheme, the standard honeycomb heat storage ceramic and the uniformly distributed honeycomb heat storage ceramic are both made of honeycomb ceramic materials.
As a further optimization of the technical scheme, the honeycomb holes of the standard honeycomb heat storage ceramic and the uniformly distributed honeycomb heat storage ceramic are all circular through holes with the diameter of 3 mm.
As a further optimization of the technical scheme, the buffer holes of the uniformly distributed honeycomb heat storage ceramic are all circular through holes with the diameter of 100 mm.
As a further optimization of the technical scheme, the buffer holes of the uniformly distributed honeycomb heat storage ceramics are vertical to all the honeycomb holes of the standard honeycomb heat storage ceramics and the uniformly distributed honeycomb heat storage ceramics.
The beneficial effect of adopting above technical scheme is: this burn burning furnace heat accumulation filler and install in burning furnace to the honeycomb holes of evenly distributing honeycomb heat accumulation pottery with the air current face to waste gas flow direction, use at heat accumulation bed gas entrance, make the better evenly distributed of air current. High thermal efficiency, stable mechanical design and easy installation. The device is not easy to block or block subsequent channels, has low back pressure and good corrosion resistance, and is suitable for high-temperature and corrosive areas. The minimum height of the bed is only 150mm, so that the uniform distribution effect of the air flow can be optimized. The honeycomb structure form of the incinerator heat storage filler has the advantages of high overall structure strength, thin wall, small pore diameter, large specific surface area, small thermal expansion coefficient, strong thermal shock resistance, good oxidation resistance, small pressure loss and good heat insulation performance.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a heat accumulating filler of an incinerator according to the present invention;
FIG. 2 is a schematic side view of the honeycomb heat accumulating ceramic shown in FIG. 1 with the air flow distributed uniformly;
fig. 3 is a side schematic view of the standard honeycomb thermal storage ceramic of fig. 1.
Wherein, 1-air current is evenly distributed with honeycomb heat storage ceramics, 2-standard honeycomb heat storage ceramics, 3-honeycomb holes and 4-buffer holes.
Detailed Description
The preferred embodiment of the heat accumulating filler of the incinerator of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1, 2 and 3 show the heat storage filler of the incinerator of the present invention:
with reference to fig. 1, 2 and 3, the incinerator heat storage filler comprises four layers of standard honeycomb heat storage ceramics 2 and one layer of airflow uniformly-distributed honeycomb heat storage ceramics 1 which are mutually overlapped, honeycomb holes 3 are uniformly formed in the side surfaces of the standard honeycomb heat storage ceramics 2 and the uniformly-distributed honeycomb heat storage ceramics 1, the honeycomb holes 3 of the four layers of standard honeycomb heat storage ceramics 2 and the one layer of airflow uniformly-distributed honeycomb heat storage ceramics 1 are mutually attached and connected, and buffer holes 4 are uniformly formed in the center of the front surface of the airflow uniformly-distributed honeycomb heat storage ceramics 1.
The standard honeycomb heat storage ceramic 2 and the airflow uniformly distributed honeycomb heat storage ceramic 1 are both made of honeycomb ceramic material, the honeycomb ceramic is porous industrial ceramic, a plurality of through triangular, square or hexagonal parallel channels are arranged in the honeycomb ceramic, and the honeycomb units are divided by thin partition walls. The honeycomb ceramic has the advantages of large integral structural strength, thin wall, small pore diameter, large specific surface area, small thermal expansion coefficient, strong thermal shock resistance, good oxidation resistance and small pressure loss in a honeycomb structure form. The honeycomb ceramic meets the corrosion of a small amount of organic acid or hydrogen chloride gas of about 2000 ppm. The honeycomb ceramic is applied to heat accumulating type high-temperature air purification in metallurgy, building and chemical industry, industrial waste gas treatment, NOx removal purification system for flue gas of thermal power plants, waste incineration harmful gas purification system and the like. The honeycomb holes 3 of the standard honeycomb heat storage ceramic 2 and the airflow uniformly distributed honeycomb heat storage ceramic 1 are all circular through holes with the diameter of 3 mm. The buffer holes 4 of the honeycomb heat storage ceramic 1 with uniformly distributed airflow are all circular through holes with the diameter of 100 mm. The buffer holes 4 of the airflow uniformly distributed honeycomb heat storage ceramic 1 are vertical to all the standard honeycomb heat storage ceramic 2 and the honeycomb holes 3 of the airflow uniformly distributed honeycomb heat storage ceramic 1.
This burn burning furnace heat accumulation filler and install in burning furnace to honeycomb holes 3 with the even honeycomb heat accumulation pottery 1 of distributing of air current are just facing to waste gas flow direction, use at heat accumulation bed gas entrance, make the better evenly distributed of air current. High thermal efficiency, stable mechanical design and easy installation. The device is not easy to block or block subsequent channels, has low back pressure and good corrosion resistance, and is suitable for high-temperature and corrosive areas. The minimum height of the bed is only 150mm, so that the uniform distribution effect of the air flow can be optimized. The honeycomb structure form of the incinerator heat storage filler has the advantages of high overall structure strength, thin wall, small pore diameter, large specific surface area, small thermal expansion coefficient, strong thermal shock resistance, good oxidation resistance, small pressure loss and good heat insulation performance.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these all fall into the protection scope of the present invention.
Claims (5)
1. The heat accumulation filler of the incinerator is characterized in that: burn burning furnace heat accumulation and pack including 4 layers of standard honeycomb heat accumulation pottery (2) and 1 layer of even honeycomb heat accumulation pottery (1) of distributing of air current that superpose each other, honeycomb holes (3) have all been opened uniformly to the side of standard honeycomb heat accumulation pottery (2) and even honeycomb heat accumulation pottery (1), honeycomb holes (3) side of 4 layers of standard honeycomb heat accumulation pottery (2) and 1 layer of even honeycomb heat accumulation pottery (1) of distributing of air current are laminated mutually and are connected, the even honeycomb heat accumulation pottery (1) of distributing of air current openly center department all opens there is buffer hole (4).
2. An incinerator heat accumulation filler as claimed in claim 1, characterized in that: the standard honeycomb heat storage ceramic (2) and the airflow uniformly distributed honeycomb heat storage ceramic (1) are both made of honeycomb ceramic materials.
3. An incinerator heat accumulation filler as claimed in claim 1, characterized in that: and the honeycomb holes (3) of the standard honeycomb heat storage ceramic (2) and the airflow uniformly distributed honeycomb heat storage ceramic (1) are all circular through holes with the diameter of 3 mm.
4. An incinerator heat accumulation filler as claimed in claim 1, characterized in that: the buffer holes (4) of the honeycomb heat storage ceramic (1) with uniformly distributed airflow are all round through holes with the diameter of 100 mm.
5. An incinerator heat accumulation filler as claimed in claim 1, characterized in that: the buffer holes (4) of the airflow uniformly distributed honeycomb heat storage ceramic (1) are vertical to all the standard honeycomb heat storage ceramic (2) and the honeycomb holes (3) of the airflow uniformly distributed honeycomb heat storage ceramic (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185016.4U CN214198685U (en) | 2020-12-25 | 2020-12-25 | Heat storage filler of incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023185016.4U CN214198685U (en) | 2020-12-25 | 2020-12-25 | Heat storage filler of incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214198685U true CN214198685U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023185016.4U Active CN214198685U (en) | 2020-12-25 | 2020-12-25 | Heat storage filler of incinerator |
Country Status (1)
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| CN (1) | CN214198685U (en) |
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2020
- 2020-12-25 CN CN202023185016.4U patent/CN214198685U/en active Active
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