阅读说明：本技术 一种用废弃蒸压加气混凝土制品生产的建材 (Building material produced by waste autoclaved aerated concrete product ) 是由 邢泽峰 于 2021-10-22 设计创作，主要内容包括：本发明涉及建筑材料技术领域,尤其涉及一种用废弃蒸压加气混凝土制品生产的建材,按重量份包括如下材料：加气粉52-56份、粘接剂6-10份、防裂材料0.6-0.8份、聚丙0.2-0.4份、纤维素0.4-0.6份和水34-38份。本发明实现了废物的循环利用和资源再生。(The invention relates to the technical field of building materials, in particular to a building material produced by using a waste autoclaved aerated concrete product, which comprises the following materials in parts by weight: 52-56 parts of aerated powder, 6-10 parts of adhesive, 0.6-0.8 part of anti-cracking material, 0.2-0.4 part of polypropylene, 0.4-0.6 part of cellulose and 34-38 parts of water. The invention realizes the recycling of waste and resource regeneration.)

1. A building material produced by waste autoclaved aerated concrete products is characterized by comprising the following materials in parts by weight:

52-56 parts of aerated powder, 6-10 parts of adhesive, 0.6-0.8 part of anti-cracking material, 0.2-0.4 part of polypropylene, 0.4-0.6 part of cellulose and 34-38 parts of water.

2. A building material produced by using the waste autoclaved aerated concrete product as claimed in claim 1, wherein the aerated powder is a powdery material, and the size of the aerated powder is less than 4 nm.

3. A building material produced by using the waste autoclaved aerated concrete product as set forth in claim 2, wherein the aerated powder is obtained by pulverizing the aerated concrete product and sieving.

4. A building material produced by using the waste autoclaved aerated concrete product as claimed in claim 1, wherein during production, the aerated powder, the adhesive, the anti-cracking material, the polypropylene, the cellulose and the water are put into a kneader according to the weight ratio and are uniformly stirred, and the mixture is firstly put into a plastic package according to specification requirements, is tied tightly with a mouth, and is then put into a snake skin bag to obtain a finished product.

5. The building material produced by using the waste autoclaved aerated concrete product as claimed in claim 4, wherein the building material is taken out of a pot after being tested to be qualified after being uniformly stirred, and is filled into a plastic package according to specification requirements through metering.

6. A building material produced from the waste autoclaved aerated concrete product as set forth in claim 4, wherein the material after being uniformly stirred by the kneader is in the form of a paste.

Technical Field

The invention relates to the technical field of building materials, in particular to a wallboard caulking agent produced by waste autoclaved aerated concrete products, which can partially replace a cement binder.

Background

For the autoclaved aerated concrete products discarded in autoclaved aerated concrete product factories and construction sites, edges and leftovers can be generated in the production process, and damaged materials generated by sawing, breaking and the like of the construction sites are accumulated, and the wastes are directly discarded to become construction wastes when reaching a certain amount, so that the wastes are wasted and pollute the environment.

Disclosure of Invention

The invention aims to solve the problems in the background art and provides a method for recycling waste and regenerating resources, which can directly reduce the production and use of cement binders, indirectly reduce rock cutting, save resources and reduce environmental pollution along with the mass production of products.

The technical scheme of the invention is that the building material produced by using the waste autoclaved aerated concrete product comprises the following materials in parts by weight:

52-56 parts of aerated powder, 6-10 parts of adhesive, 0.6-0.8 part of anti-cracking material, 0.2-0.4 part of polypropylene, 0.4-0.6 part of cellulose and 34-38 parts of water.

Preferably, the aerated powder is a powdery material, and the size of the aerated powder is less than 4 nm.

Preferably, the aerated powder is obtained by crushing and screening aerated concrete products.

Preferably, during production, the air-entraining powder, the adhesive, the anti-cracking material, the polypropylene, the cellulose and the water are put into a kneader according to the weight ratio and are stirred uniformly, and the mixture is firstly put into a plastic package according to the specification requirement, is tied tightly, and is then put into a snake skin bag to obtain the finished product.

Preferably, after being uniformly stirred, the mixture is taken out of the pot after being checked to be qualified, and is filled into a plastic package according to specification requirements through metering.

Preferably, the material after being stirred uniformly by the kneader is in the form of a paste.

Compared with the prior art, the invention has the following beneficial technical effects:

the invention realizes the recycling and resource regeneration of wastes of autoclaved aerated concrete product factories and construction sites, and simultaneously improves the environment to the maximum extent. The product produced by using the gas powder and other materials is a caulking agent for buildings, is mainly used for caulking and hanging nets when a partition board is installed, and has the following characteristics:

1. the cost is lower than that of similar products; 2. the use is convenient, the bag can be opened and used, and the dry construction requirement of the fabricated building can be met; 3. the crack resistance is realized, and the difficult problem of crack of the mounting plate seam of the partition plate is effectively solved.

Detailed Description

Example one

The invention provides a building material produced by using a waste autoclaved aerated concrete product, which comprises the following materials in parts by weight: 52-56 parts of aerated powder, 6-10 parts of adhesive, 0.6-0.8 part of anti-cracking material, 0.2-0.4 part of polypropylene, 0.4-0.6 part of cellulose and 34-38 parts of water. Crushing the autoclaved aerated concrete products of the waste gas of factories and construction sites, and then screening the crushed materials to obtain aerated powder of powdery material, wherein the size of the aerated powder is less than 4nm, and the aerated powder can be fully and uniformly mixed with other materials.

Example two

During production, the aerated powder, the adhesive, the anti-cracking material, the polypropylene, the cellulose and the water are put into a kneader according to the weight ratio and are stirred uniformly, the powdery aerated powder can be fully mixed with other materials, the materials after being stirred uniformly by the kneader are in a paste shape, the materials are taken out of a pot after being checked to be qualified, and are firstly put into a plastic package according to specification requirements through metering, and are tied tightly, and then are put into a snake skin bag, thus obtaining the finished product.

The invention realizes the recycling and resource regeneration of wastes of autoclaved aerated concrete product factories and construction sites, and simultaneously improves the environment to the maximum extent. The product produced by using the gas powder and other materials is a caulking agent for buildings, is mainly used for caulking and hanging nets when a partition board is installed, and has the following characteristics:

1. the cost is lower than that of similar products; 2. the use is convenient, the bag can be opened and used, and the dry construction requirement of the fabricated building can be met; 3. the crack resistance is realized, and the difficult problem of crack of the mounting plate seam of the partition plate is effectively solved.

While the embodiments of the present invention have been described in detail, the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.