Herbicide
Herbicide classification：
Classification by chemical structure
(1) inorganic compound herbicide: it is composed of natural mineral raw materials and does not contain carbon compounds, such as potassium chlorate, copper sulfate, etc.
(2) organic compound herbicide: it is mainly synthesized from benzene, alcohol, fatty acid, organic amine and other organic compounds. For example, ethers -- gol, isotriazobenzene -- plantoprotein, substituted urea -- herbicide no. 1, phenoxyacetic acid -- 2 methyl-4 chloride, pyridine -- geklonam, dinitroanilines -- fluralin, amides -- lasso, organophosphorus -- glyphosate, phenols -- pentachlorophenol sodium, etc.
Equipment selection：
It is recommended to use zj-qlm series and zj-c series.
equipment：
ZJ series crusher is a new generation of traditional fluidized bed airflow crusher, jet airflow crusher, horizontal airflow crusher and other types of airflow crusher. The best characteristic of this machine is to make full use of jet energy.
The working principle of：
What ZJ had - C series classification type impact mill is using high speed rotating hammer on the solid of revolution, blade, such as rod to impact of crushed material, borrow material with intense impact of rotors, the speed of high-speed collision between material and the shear grinding or side wall of rotors and stator, the implementation for the purpose of ultrafine crushing material.
Application advantages：
> this equipment can be used in pesticide industry to adjust any particle size range required
Aiming at the adhesive property of herbicide powder, > optimized the structure design of crushing machine and classifier, and effectively solved the adhesive problem.
> has high yield, no large particles, and particle size concentration and no over-grinding phenomenon, the output is more than 30% higher than similar models, especially the control of large particles.
-> easy wear parts are wear-resistant treatment, the service life is 5-6 times higher than similar models, and greatly reduce the contamination of iron impurities.
> dust remover adopts off-line ash removal technology and waterproof peritoneal filter material design, which greatly increases the filtration area and reduces the adhesion of powder on the cloth bag.
-> feeding system adopts full automatic control, the whole machine adopts full closed negative pressure operation, without dust pollution.
Minus > is more than 4-5t/h.
Characteristics of the equipment：
1, no water, washing, completely dry production, can get a narrower particle size distribution, non-polluting abrasive powder; A grade can be processed into any brand of products according to the current standards at home and abroad (such as: national standard W63 ~ W3.5, Japanese standard 240# ~ 3000# and European standard f230/53 ~ f1200/3). Single number yield reached more than 75%.
2. High grading accuracy, more accurate cutting particle size, lower required speed and long service life.
3, independent casting bearing, never deformation, long service life.
4, optimized transmission design, bearing force is small, long service life.
5, unique pipeline design, help powder flow, help reduce wear, easy to wear parts easy to replace and deal with.
6. The company's unique variable frequency feeding system is conducive to the dispersion of materials, the continuous, uniform and stable feeding, and the control of product particle size.
7. Unique design of internal circulation secondary air, adjustable clearance of grading cone, greatly reduced gas consumption, reduced energy consumption of grading, and thorough extraction of fine powder.
8, the separation of the flow path, help to reduce the bottom of the grading wheel wear, and more conducive to the control of large particles.
9, completely closed negative pressure operation, no dust pollution.
10, good stability, a fixed parameter adjustment, stable production;
11. In particular, the core competitive advantage of more thorough extraction and better stability of fine powder has been widely recognized in the industry.
Application of the scene：
