CN217504353U

CN217504353U - Kiln lining brick capable of compensating thermal expansion

Info

Publication number: CN217504353U
Application number: CN202220575930.XU
Authority: CN
Inventors: 刘永刚; 吴加业; 战景航; 王超
Original assignee: Haicheng Zhonghao Magnesium Industry Co ltd
Current assignee: Haicheng Zhonghao Magnesium Industry Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-09-27
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a can compensate kiln body lining brick of thermal energy, including the lining brick body, the inner chamber of lining brick body is including the gypsum fiber layer, the bottom on gypsum fiber layer bonds and has the vermiculite sheet layer, the bottom on vermiculite sheet layer bonds and has inorganic fiber spraying layer, the bottom on inorganic fiber spraying layer bonds and has the mineral wool sheet layer. The utility model discloses a setting of gypsum fibrous layer, high strength has, the high modulus, high dielectric strength, wear-resisting, high temperature resistant, corrosion-resistant, infrared reflectivity is good, easily surface treatment, with high polymer's affinity strong and a great deal of good physicochemical properties such as nontoxic, setting through vermiculite sheet layer, it is light to have the dead weight, high strength, toughness is good, the fire prevention is thermal-insulated, construction convenience and the good advantage of heat conduction effect, setting through inorganic fiber spraying layer, it is light to have the material matter, nontoxic tasteless, the sound absorption, the weatherability is good, high-efficient thermal-insulated and fire-proof reliable's advantage.

Description

Kiln lining brick capable of compensating thermal expansion

Technical Field

The utility model relates to a lining brick technical field specifically is a can compensate kiln body lining brick of thermal energy.

Background

The lining brick refers to a lining brick and a heat-insulating product, hollow floating beads are used as main raw materials, bonding powder, reinforcing agent and additive are added to develop the high-strength micro-heat-conducting floating bead lining brick and the heat-insulating product successfully, the physical and chemical technical performance of the lining brick meets the fire-resistant heat-insulating material quality standard issued by the state through the detection of the national fire-resistant material quality supervision and test center, and the lining brick can be widely applied to furnaces, pipelines, chimneys, flue thermal equipment, building constant-temperature walls and heat-insulating roofs in the industries of metallurgy, electric power, chemical industry, ceramics, glass and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can compensate kiln body lining brick of thermal energy, possess heat-resisting effectual advantage, it is not good to have solved current lining brick heat-resisting effect, and the heat can make the lining brick inflation, can cause dangerous problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a can compensate kiln body lining brick of thermal energy, includes the lining brick body, the inner chamber of lining brick body is including the gypsum fibrous layer, the bottom on gypsum fibrous layer bonds and has the vermiculite sheet layer, the bottom on vermiculite sheet layer bonds and has inorganic fiber spraying layer, the bottom on inorganic fiber spraying layer bonds and has the mineral wool sheet layer.

Preferably, the front surface of the lining brick body is provided with heat dissipation holes, and the inner cavity of the vermiculite plate layer comprises a glass cloth layer.

Preferably, a silica gel cloth layer is bonded to the bottom of the glass cloth layer, and a glass magnesium fireproof plate layer is bonded to the bottom of the silica gel cloth layer.

Preferably, a paper gypsum board layer is bonded to the bottom of the glass magnesium fireproof board layer, and the glass magnesium fireproof board layer and the paper gypsum board layer are connected through polyphenylene sulfide fibers.

Preferably, the inner cavity of the mineral wool slab layer comprises a polyester fiber sound-absorbing slab layer, and an aluminum silicate fiber layer is bonded at the bottom of the polyester fiber sound-absorbing slab layer.

Preferably, a vinylon layer is bonded to the bottom of the aluminum silicate fiber layer, and a polypropylene mesh fiber layer is bonded to the bottom of the vinylon layer.

Preferably, the vinylon layer and the polypropylene mesh fiber layer are connected through jutecell fibers.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of gypsum fibrous layer, have high strength, high modulus, high dielectric strength, wear-resisting and consume, high temperature resistant, corrosion-resistant, infrared reflectivity good, easily surface treatment, andhigh molecular polymerThe mineral wool board has the advantages of light weight, no toxicity, no odor, sound absorption, good weather resistance, high-efficiency heat insulation, and high fire resistance and reliability, and has the advantages of no combustion, good high temperature resistance, light weight, wear resistance, good heat conduction effect, good weather resistance and high strength through the arrangement of the mineral wool board layer.

2. The utility model has the advantages of insulation, heat insulation, corrosion resistance, incombustibility, high temperature resistance, high strength and the like, has the advantages of acid and alkali resistance, wear resistance, high and low temperature resistance and corrosion resistance through the arrangement of the silica gel cloth layer, has the advantages of high temperature resistance, flame retardance, sound absorption, shock resistance, insect prevention, corrosion resistance, no toxicity, no odor, no pollution, high strength and bending resistance through the arrangement of the glass magnesium fireproof board layer, has the advantages of light weight, sound insulation, heat insulation, strong processing performance and simple and convenient construction method through the arrangement of the paper surface gypsum board layer, has the characteristics of heat preservation, flame retardance, environmental protection, light weight, easy processing, stability, impact resistance, simple and convenient maintenance and the like through the arrangement of the aluminum silicate fiber layer, and has the advantages of light volume weight, high temperature resistance, good heat stability, low thermal conductivity, good mechanical vibration resistance, small thermal expansion, good heat insulation performance and the like, the polyvinyl alcohol fiber reinforced concrete has the advantages of high strength, good wear resistance, excellent chemical resistance, sunlight resistance and the like through the arrangement of the vinylon layer, and permeability resistance, breakage resistance, impact resistance, and concrete toughness and wear resistance enhancement through the arrangement of the polypropylene reticular fiber layer.

Drawings

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

FIG. 2 is a sectional view of the lining brick body structure of the present invention;

FIG. 3 is a cross-sectional view of the structure of a vermiculite layer of the present invention;

figure 4 is the utility model discloses mineral wool sheet layer structure cross-sectional view.

In the figure: 1. a lining brick body; 2. heat dissipation holes; 101. a gypsum fiber layer; 102. a vermiculite layer; 1021. a glass cloth layer; 1022. a silica gel cloth layer; 1023. a glass magnesium fireproof plate layer; 1024. a paper-faced gypsum board layer; 103. inorganic fiber spray coating; 104. a mineral wool board layer; 1041. a polyester fiber sound-absorbing board layer; 1042. a layer of aluminium silicate fibres; 1043. a vinylon layer; 1044. a polypropylene mesh fiber 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a kiln lining brick capable of compensating for thermal expansion comprises a lining brick body 1, heat dissipation holes 2 are formed in the front surface of the lining brick body 1, an inner cavity of a vermiculite plate layer 102 comprises a glass cloth layer 1021, a silica gel cloth layer 1022 is bonded at the bottom of the glass cloth layer 1021, a glass magnesium fireproof plate layer 1023 is bonded at the bottom of the silica gel cloth layer 1022, a paper gypsum plate layer 1024 is bonded at the bottom of the glass magnesium fireproof plate layer 1023, the glass magnesium fireproof plate layer 1023 and the paper gypsum plate layer 1024 are connected through polyphenylene sulfide fibers, the glass cloth layer 1021 has the performances of insulation, heat insulation, corrosion resistance, nonflammability, high temperature resistance, high strength and the like, and the silica gel cloth layer 1022 has the advantages of acid and alkali resistance, wear resistance, high and low temperature resistance and corrosion resistance The lining brick has the advantages of high strength and bending resistance, and has the advantages of light weight, sound insulation, heat insulation, strong processing performance and simple and convenient construction method through the arrangement of the paper surface gypsum board layer 1024, the inner cavity of the lining brick body 1 comprises the gypsum fiber layer 101, the bottom of the gypsum fiber layer 101 is adhered with the vermiculite board layer 102, the bottom of the vermiculite board layer 102 is adhered with the inorganic fiber spraying layer 103, the bottom of the inorganic fiber spraying layer 103 is adhered with the mineral wool board layer 104, the inner cavity of the mineral wool board layer 104 comprises the polyester fiber sound-absorbing board layer 1041, the bottom of the polyester fiber sound-absorbing board layer 1041 is adhered with the aluminum silicate fiber layer 1042, the bottom of the aluminum silicate fiber layer 1042 is adhered with the vinylon layer 1043, the bottom of the vinylon layer 1043 is adhered with the polypropylene reticular fiber layer 1044, the vinylon layer 1043 and the polypropylene reticular fiber layer 1044 are connected through the Jute fibers, the arrangement of the polyester fiber sound-absorbing board layer 1041 has the advantages of heat insulation, flame retardance, The environment-friendly, light, easy to process, stable, impact-resistant and simple and convenient to maintain, the aluminum silicate fiber layer 1042 has the advantages of light volume weight, high temperature resistance, good thermal stability, low thermal conductivity, good mechanical vibration resistance, small thermal expansion, good heat insulation performance and the like, the vinylon layer 1043 has the advantages of high strength, good wear resistance, good chemical resistance, sunlight resistance and the like, the polypropylene mesh fiber layer 1044 has the advantages of impermeability, breakage resistance, impact resistance, concrete toughness and wear resistance enhancement, the gypsum fiber layer 101 has various excellent physical and chemical properties of high strength, high modulus, high dielectric strength, wear resistance, high temperature resistance, corrosion resistance, good infrared reflectivity, easy surface treatment, strong affinity with high molecular polymers, no toxicity and the like, and the vermiculite layer 102 is arranged, the inorganic fiber heat-insulation fireproof heat-insulation board has the advantages of light dead weight, high strength, good toughness, fireproof heat insulation, convenience in construction and good heat conduction effect, has the advantages of light material quality, no toxicity, no odor, sound absorption, good weather resistance, high efficiency, heat insulation and reliability in fire resistance through the arrangement of the inorganic fiber spraying layer 103, and has the advantages of non-combustibility, good high temperature resistance, light weight, wear resistance, good heat conduction effect, good weather resistance and high strength through the arrangement of the mineral wool board layer 104.

When the heat insulation material is used, the gypsum fiber layer 101 is arranged, and the heat insulation material has the advantages of high strength, high modulus, high dielectric strength, wear resistance, high temperature resistance, corrosion resistance, good infrared reflectivity, easy surface treatment, strong affinity with high polymer, no toxicity and the like, the vermiculite plate layer 102 is arranged, and has the advantages of light dead weight, high strength, good toughness, fire resistance, heat insulation, convenient construction and good heat conduction effect.

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 can compensate kiln body lining brick of thermal energy, includes lining brick body (1), its characterized in that: the inner cavity of the lining brick body (1) comprises a gypsum fiber layer (101), a vermiculite plate layer (102) is bonded to the bottom of the gypsum fiber layer (101), an inorganic fiber spraying layer (103) is bonded to the bottom of the vermiculite plate layer (102), and a mineral wool plate layer (104) is bonded to the bottom of the inorganic fiber spraying layer (103).

2. A kiln lining brick capable of compensating for thermal expansion according to claim 1, wherein: the front surface of the lining brick body (1) is provided with heat dissipation holes (2), and the inner cavity of the vermiculite plate layer (102) comprises a glass cloth layer (1021).

3. A kiln lining brick capable of compensating for thermal expansion according to claim 2, wherein: the bottom of glass cloth layer (1021) bonds has silica gel cloth layer (1022), the bottom of silica gel cloth layer (1022) bonds has glass magnesium fire board layer (1023).

4. A kiln lining brick capable of compensating for thermal expansion according to claim 3, wherein: the bottom of glass magnesium fire board layer (1023) bonds there is paper gypsum board layer (1024), glass magnesium fire board layer (1023) and paper gypsum board layer (1024) are connected through the polyphenylene sulfide fibre.

5. A kiln lining brick capable of compensating for thermal expansion according to claim 1, wherein: the inner cavity of the mineral wool board layer (104) comprises a polyester fiber sound-absorbing board layer (1041), and an aluminum silicate fiber layer (1042) is bonded at the bottom of the polyester fiber sound-absorbing board layer (1041).

6. A kiln lining brick capable of compensating for thermal expansion according to claim 5, wherein: the bottom of the aluminum silicate fiber layer (1042) is bonded with a vinylon layer (1043), and the bottom of the vinylon layer (1043) is bonded with a polypropylene reticular fiber layer (1044).

7. A kiln lining brick capable of compensating for thermal expansion according to claim 6, wherein: the vinylon layer (1043) and the polypropylene reticular fiber layer (1044) are connected through jutecell fibers.