阅读说明：本技术 一种秸秆建材砖及其加工方法 (Straw building material brick and processing method thereof ) 是由 张中成 于 2020-04-24 设计创作，主要内容包括：本发明涉及一种秸秆建材砖,包括本体,在本体相对的两侧分别设有第一凸块和第一卡槽,在本体另外两个相对的侧壁上分别设有第二凸块和第一卡槽,在本体内设有腰型通孔,在本体的外侧设有外碳化层,在腰型通孔内设有第一内碳化层；建材砖采用如下重量份数的组份：植物秸秆60-85份,草药20-38份,粘合胶3-10份。本发明的优点：本发明由秸秆挤压而成,质量轻,强度大,冲击性能好,具有很好的保温、隔音效果,本发明在加工过程中对环境没有任何污染,通过在秸秆中添加不同草药达到驱赶蚊虫的目的,同时在板中添加了防腐剂和抑菌剂,具有一定的杀菌能力,减少细菌的滋生,克服了板材变质的技术问题,起到保护人体健康的目的。(The invention relates to a straw building material brick, which comprises a body, wherein two opposite sides of the body are respectively provided with a first convex block and a first clamping groove, the other two opposite side walls of the body are respectively provided with a second convex block and a first clamping groove, a waist-shaped through hole is formed in the body, an outer carbonization layer is arranged on the outer side of the body, and a first inner carbonization layer is arranged in the waist-shaped through hole; the building brick comprises the following components in parts by weight: 60-85 parts of plant straw, 20-38 parts of herbal medicine and 3-10 parts of adhesive. The invention has the advantages that: the invention is formed by extruding straws, has light weight, high strength, good impact property and good heat preservation and sound insulation effects, has no pollution to the environment in the processing process, achieves the aim of expelling mosquitoes by adding different herbal medicines into the straws, and simultaneously adds the preservative and the bacteriostatic agent into the board, thereby having certain sterilizing capability, reducing the breeding of bacteria, overcoming the technical problem of deterioration of the board and achieving the aim of protecting the health of human bodies.)

1. A straw building material brick is characterized by comprising a body (1), wherein two opposite sides of the body (1) are respectively provided with a first convex block (2) and a first clamping groove (3), two other opposite side walls of the body (1) are respectively provided with a second convex block (8) and a second clamping groove (9), a waist-shaped through hole (13) is formed in the body (1), an outer carbonization layer (10) is arranged on the outer side of the body (1), and a first inner carbonization layer (13) is arranged in the waist-shaped through hole (13);

the building material brick comprises the following components in parts by weight: 60-85 parts of plant straw, 20-38 parts of herbal medicine and 3-10 parts of adhesive.

2. The straw building brick as claimed in claim 1, wherein: the top of the first bump (2) is provided with a third bump (4), and the bottom of the first clamping groove (3) is provided with a third clamping groove (5).

3. The straw building brick as claimed in claim 1, wherein: and a fourth clamping groove (7) is respectively arranged on two sides of the first bump (2), and a fourth bump (6) is respectively arranged on two sides of the first clamping groove (3).

4. The straw building brick as claimed in claim 1, wherein: still be equipped with a set of through-hole (12) respectively in body (1) of waist type through-hole (13) both sides, carbide layer (14) in every through-hole all is equipped with the second.

5. The processing method of the straw building material brick as claimed in claim 1, which comprises the following steps:

s1, straightening, namely putting the plant straws into a straightening machine, and straightening the straws into the same direction;

s2, shearing, namely shearing the straightened straws into sections with the length of 0.5-10cm through a shearing machine;

s3, purifying, namely adsorbing the cut straws by using a magnet, and removing dust, iron nails and stone impurities in the straws in a blowing mode;

s4, drying, namely drying the purified straws by using a dryer until the moisture of the straws is less than 15%;

s5, mixing glue, wherein the adhesive glue is liquid, the straw is mixed with glue in a spraying mode, and the straw needs to be continuously stirred in the glue mixing process until the straw and the adhesive glue are uniformly mixed;

s6, standing and oxidizing, wherein the straw after being mixed with the glue is exposed in the air, and standing for 5-10min to oxidize the adhesive glue;

s7, adding herbal medicines, adding the herbal medicines into the straws after the adhesive glue is oxidized, fully and uniformly mixing the herbal medicines and the straws, and bonding the straws and the herbal medicines together under the action of the adhesive glue;

s8, extruding and forming, namely extruding the straws added with the herbal medicines into a required structure in an extruding and forming machine;

and S9, cutting the extruded brick into required length.

6. The straw building brick as claimed in claim 5, wherein: the adhesive is prepared by adding warm water, a preservative and a bacteriostatic agent into plant starch and mixing, wherein the plant starch: warm water: preservative: the bacteriostatic agent is 1: (15-30): (0.5-3): (0.2-2).

7. The straw building brick as claimed in claim 5, wherein: the herb is selected from folium Artemisiae Argyi, dried mandarin orange peel, herba Menthae, herba Hedyotidis Diffusae, radix crotonis Crassifolii, herba evodiae, rhizoma Helminthostachydis Zeylanicae, herba Menthae or Camphora.

8. The straw building brick as claimed in claim 5 or 7, wherein: the length of the herbal medicine is 0.5-10cm, when the herbal medicine is added, the straw is conveyed through the conveying belt, the herbal medicine is thrown on the surface of the straw in an even throwing mode above the conveying belt, after the herbal medicine and the straw are conveyed through the conveying belt, the herbal medicine and the straw are thrown into another straightening machine in a free falling mode, and the herbal medicine and the straw can be evenly mixed in the falling process of the herbal medicine and the straw and the receiving and conveying process of the straightening machine.

9. The straw building brick as claimed in claim 5, wherein: the temperature of the pressing plate in the S8 is 30-160 DEG⁰C, extruding for 7-12 min.

10. The straw building brick as claimed in claim 5, wherein: the S5 adhesive is mixed by spraying in a mist form, and the temperature of the straw is 50-70 ℃ during stirring⁰And C, stirring for 5-10 min.

Technical Field

The invention relates to the technical field of building materials, in particular to a straw building material brick and a processing method thereof.

Background

With the development of socio-economy and the coming of low-carbon times, the construction industry is developing towards low-carbon buildings and green buildings. The current building bricks are divided into clay sintered bricks and non-sintered bricks, and the non-sintered bricks are made of ash sand or fly ash. The clay baked brick is prepared by taking clay as a main material through pug treatment, molding, drying and roasting, and has the defects of land resource waste, time and labor waste, long time, low efficiency, high density, heavy weight, poor sound insulation effect and the like. The non-sintered brick made of the sand ash or the fly ash has the defects of water seepage, high density, poor impact resistance, poor shock resistance, high heat conductivity coefficient, heavy weight, poor heat preservation and sound insulation effects, poor heat preservation effect, insufficient environmental protection and the like.

China is a big agricultural country, and corn, rice, wheat and the like are main crops, the number of straws produced is countless every year, and the straws are regarded as a very important resource, although attention is paid to the straws, the comprehensive utilization amount of the straws is still optimistic. Because the straw utilization does not form an effective industrial mode, farmers can not see the value of the straw, most of the straw is burned once, and serious environmental pollution and resource waste are caused.

Along with the continuous improvement of the awareness of environmental protection, people pay more and more attention to the environmental protection of living environment, and the harmony pays more and more attention to health, how to use healthy green building materials for use to become the target that people continuously pursue, the present stage lacks a building material that can effectively solve the above-mentioned problem, and the harmony can expel worms, is antibiotic, and compressive property is good for using.

Disclosure of Invention

In order to solve the technical problems, the invention provides a straw building material brick and a processing method thereof.

In order to achieve the purpose, the invention provides the following technical scheme:

a straw building material brick is characterized by comprising a body, wherein two opposite sides of the body are respectively provided with a first convex block and a first clamping groove, two opposite side walls of the body are respectively provided with a second convex block and a second clamping groove, a waist-shaped through hole is formed in the body, an outer carbonization layer is arranged on the outer side of the body, and a first inner carbonization layer is arranged in the waist-shaped through hole;

the building material brick comprises the following components in parts by weight: 60-85 parts of plant straw, 20-38 parts of herbal medicine and 3-10 parts of adhesive.

On the basis of the above scheme, the following technical scheme can be adopted:

and a third bump is arranged at the top of the first bump, and a third clamping groove is arranged at the bottom of the first clamping groove.

And a fourth clamping groove is respectively arranged on two sides of the first bump, and a fourth bump is respectively arranged on two sides of the first clamping groove.

Still be equipped with a set of through-hole in the body of waist type through-hole both sides respectively, carbide layer in every through-hole all is equipped with the second.

The processing method of the straw building material brick is characterized by comprising the following steps:

s1, straightening, namely putting the plant straws into a straightening machine, and straightening the straws into the same direction;

s2, shearing, namely shearing the straightened straws into sections with the length of 0.5-10cm through a shearing machine;

s3, purifying, namely adsorbing the cut straws by using a magnet, and removing dust, iron nails and stone impurities in the straws in a blowing mode;

s4, drying, namely drying the purified straws by using a dryer until the moisture of the straws is less than 15%;

s5, mixing glue, wherein the adhesive glue is liquid, the straw is mixed with glue in a spraying mode, and the straw needs to be continuously stirred in the glue mixing process until the straw and the adhesive glue are uniformly mixed;

s6, standing and oxidizing, wherein the straw after being mixed with the glue is exposed in the air, and standing for 5-10min to oxidize the adhesive glue;

s7, adding herbal medicines, adding the herbal medicines into the straws after the adhesive glue is oxidized, fully and uniformly mixing the herbal medicines and the straws, and bonding the straws and the herbal medicines together under the action of the adhesive glue;

s8, extruding and forming, namely extruding the straws added with the herbal medicines into a required structure in an extruding and forming machine;

and S9, cutting the extruded brick into required length.

The adhesive is prepared by adding warm water, a preservative and a bacteriostatic agent into plant starch and mixing, wherein the plant starch: warm water: preservative: the bacteriostatic agent is 1: 15-30: 0.5-3: 0.2-2.

The herb is selected from folium Artemisiae Argyi, dried mandarin orange peel, herba Menthae, herba Hedyotidis Diffusae, radix crotonis Crassifolii, herba evodiae, rhizoma Helminthostachydis Zeylanicae, herba Menthae or Camphora.

The length of the herbal medicine is 0.5-10cm, when the herbal medicine is added, the straw is conveyed through the conveying belt, the herbal medicine is thrown on the surface of the straw in an even throwing mode above the conveying belt, after the herbal medicine and the straw are conveyed through the conveying belt, the herbal medicine and the straw are thrown into another straightening machine in a free falling mode, and the herbal medicine and the straw can be evenly mixed in the falling process of the herbal medicine and the straw and the receiving and conveying process of the straightening machine.

The temperature of the pressing plate in the S8 is 30-160 DEG⁰C, extruding for 7-12 min.

The S5 adhesive is mixed by spraying in a mist form, and the temperature of the straw is 50-70 ℃ during stirring⁰And C, stirring for 5-10 min.

The invention has the beneficial effects that: the straw building brick is formed by extruding straws, so that the density is smaller than that of the existing building brick, the weight is light, the strength is high, the straws have natural heat preservation and sound insulation characteristics, and the straw brick has a hole structure, so that the heat preservation and sound insulation effects are further enhanced. The invention is processed by hundreds of plants, has no pollution to the environment in the processing process, is energy-saving and environment-friendly, achieves the purpose of expelling mosquitoes by adding different herbal medicines into straws, simultaneously adds the preservative and the bacteriostatic agent into the board, has certain bactericidal capacity, reduces the breeding of bacteria, overcomes the technical problem of deterioration of the board, and achieves the purpose of protecting the health of human bodies.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.