阅读说明：本技术 一种木屑有机覆盖物染色剂及其制备方法 (Wood chip organic covering coloring agent and preparation method thereof ) 是由 朱波 于 2020-04-02 设计创作，主要内容包括：本发明公开了一种木屑有机覆盖物染色剂及其制备方法,涉及园林绿化技术领域,所述染色剂由如下重量百分比的原料组成：纯净水75％-85％、三丙二醇丁醚2％-3％、绢云母2％-4％、轻质碳酸钙粉1％-3％、重质碳酸钙粉1％-3％、树脂3％-5％、水性色浆4％-6％、微生物菌-酵母菌复合菌液0.5％-1％、乳酸菌0.5％-1％。本发明一种木屑有机覆盖物染色剂的原料都是经过严格筛选,均选用安全环保的原料,使制备得到的染色剂环保,使其应用到有机覆盖物木材中对环境不会造成污染,使用安全环保,符合园林园艺绿化使用要求。(The invention discloses a wood chip organic covering coloring agent and a preparation method thereof, relating to the technical field of landscaping, wherein the coloring agent is prepared from the following raw materials in percentage by weight: 75-85% of purified water, 2-3% of tripropylene glycol butyl ether, 2-4% of sericite, 1-3% of light calcium carbonate powder, 1-3% of heavy calcium carbonate powder, 3-5% of resin, 4-6% of water-based color paste, 0.5-1% of microbial bacteria-yeast composite bacterial liquid and 0.5-1% of lactic acid bacteria. The raw materials of the wood chip organic covering coloring agent are strictly screened and are safe and environment-friendly, so that the prepared coloring agent is environment-friendly, cannot cause pollution to the environment when being applied to organic covering wood, is safe and environment-friendly to use, and meets the use requirement of gardening and greening.)

1. The wood chip organic covering coloring agent is characterized by comprising the following raw materials in percentage by weight: 75-85% of purified water, 2-3% of tripropylene glycol butyl ether, 2-4% of sericite, 1-3% of light calcium carbonate powder, 1-3% of heavy calcium carbonate powder, 3-5% of resin, 4-6% of water-based color paste, 0.5-1% of microbial bacteria-yeast composite bacterial liquid and 0.5-1% of lactic acid bacteria.

2. The wood chip organic covering coloring agent of claim 1, wherein the coloring agent is composed of the following raw materials in percentage by weight: 80% of purified water, 2.5% of tripropylene glycol butyl ether, 3.5% of sericite, 2% of light calcium carbonate powder, 2% of heavy calcium carbonate powder, 4% of resin, 5% of water-based color paste, 0.5% of microbial bacteria-yeast composite bacterial liquid and 0.5% of lactic acid bacteria.

3. The wood chip organic covering coloring agent according to claim 1, wherein the light calcium carbonate powder has a particle size of 6.5 μm.

4. The wood chip organic covering coloring agent according to claim 1, wherein the particle size of the heavy calcium carbonate powder is 6.5 μm.

5. The wood chip organic covering stain of claim 1, wherein said resin is an acrylic resin.

6. The wood chip organic covering stain as claimed in claim 1, wherein the microorganism in the microorganism-yeast composite bacterial liquid is bacillus subtilis.

7. The preparation method of the coloring agent according to any one of claims 1 to 6, comprising the steps of:

s1: pouring purified water into the container, adding sericite, light calcium carbonate powder and heavy calcium carbonate powder under stirring at 600 revolutions per minute of 500-;

s2: and then adding the resin, the aqueous color paste, the microbial bacterium-saccharomycete composite bacterium liquid and the lactic acid bacteria into the container in sequence, stirring for 2-5 minutes, and finally adding the tripropylene glycol butyl ether and stirring for 2-5 minutes.

Technical Field

The embodiment of the invention relates to the technical field of landscaping, in particular to a wood chip organic covering coloring agent and a preparation method thereof.

Background

The organic covering is mainly characterized in that solid wood parts of trees are crushed and then dyed and laid on the surface of soil around horticultural plants or trees, and the functions of keeping soil moisture, adsorbing flying dust, adjusting soil temperature, increasing soil fertility, inhibiting weeds, promoting plant growth, reducing soil erosion and compactness, beautifying decoration and the like are achieved.

The existing organic covering dyeing technology mainly comprises two types: firstly, the aqueous color paste is directly soaked and dyed after being diluted by water without deionized water, and the dyeing technology has the defects that: a large amount of bacteria and mould fungi are soaked into the surface of wood through the diluted aqueous color paste liquid and absorbed, so that the organic covering made of the dyeing liquid is rotten and smelly in a very short time, has poor stability, can not be laid on the soil again, and generates a large amount of bacteria and fungi after improper rotting. Secondly, the paint is selected for direct spraying for dyeing, and the dyeing technology has the defects that: the coating formula contains a large amount of film-forming aids, wherein most of the film-forming aids contain VOC with different contents, and the coating formula also contains a preservative which is an aid containing toxicity, although the preservative is trace in the coating, the preservative is contrary to the due environmental protection pure natural significance of an organic covering. The preservative prevents the broken wood from rotting, and the nutrition in the wood cannot be degraded into the soil.

Disclosure of Invention

Therefore, the embodiment of the invention provides a wood chip organic covering coloring agent and a preparation method thereof, and aims to solve the problems that bacteria and germs are easy to breed, the environment is not protected and the like in the existing organic covering coloring technology.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

according to the first aspect of the embodiment of the invention, the wood chip organic covering coloring agent is composed of the following raw materials in percentage by weight: 75-85% of purified water, 2-3% of tripropylene glycol butyl ether, 2-4% of sericite, 1-3% of light calcium carbonate powder, 1-3% of heavy calcium carbonate powder, 3-5% of resin, 4-6% of water-based color paste, 0.5-1% of microbial bacteria-yeast composite bacterial liquid and 0.5-1% of lactic acid bacteria.

Further, the coloring agent is composed of the following raw materials in percentage by weight: 80% of purified water, 2.5% of tripropylene glycol butyl ether, 3.5% of sericite, 2% of light calcium carbonate powder, 2% of heavy calcium carbonate powder, 4% of resin, 5% of water-based color paste, 0.5% of microbial bacteria-yeast composite bacterial liquid and 0.5% of lactic acid bacteria.

Further, the particle size of the light calcium carbonate powder is 6.5 μm.

Further, the particle size of the heavy calcium carbonate powder is 6.5 μm.

Further, the resin is an acrylic resin.

Further, the microorganism bacterium in the microorganism bacterium-saccharomycete compound bacterium liquid is bacillus subtilis.

According to a second aspect of the embodiments of the present invention, the above-mentioned method for preparing a coloring agent includes the steps of:

s1: pouring purified water into the container, adding sericite, light calcium carbonate powder and heavy calcium carbonate powder under stirring at 600 revolutions per minute of 500-;

s2: and then adding the resin, the aqueous color paste, the microbial bacterium-saccharomycete composite bacterium liquid and the lactic acid bacteria into the container in sequence, stirring for 2-5 minutes, and finally adding the tripropylene glycol butyl ether and stirring for 2-5 minutes.

The invention has the following advantages:

the raw materials of the wood chip organic covering coloring agent are strictly screened and are safe and environment-friendly, so that the prepared coloring agent is environment-friendly, cannot cause pollution to the environment when being applied to organic covering wood, is safe and environment-friendly to use, and meets the use requirement of gardening and greening.

The coloring agent hydrolytic nitrogen, quick-acting potassium, available phosphorus, organic matters, the pH value, the EC value and the non-capillary porosity detection value of the wood chip organic covering material all meet the requirements of the local standard 'landscaping planting soil' (DB 11/T864-plus 2012) in Beijing City, and the coloring agent hydrolytic nitrogen, quick-acting potassium, available phosphorus, organic matters, the pH value, the EC value and the non-capillary porosity detection value are applied to the organic covering material, so that the coloring agent hydrolytic nitrogen, the quick-acting potassium, the available phosphorus, the organic matters, the pH value, the EC value and the non-capillary porosity detection value can effectively promote the nutrient.

The wood chip organic covering coloring agent disclosed by the invention is simple in preparation process, environment-friendly and suitable for wide popularization.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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.