LDH series plow blade mixer

The LDH series plow blade mixer is widely used in industries such as chemical, pharmaceutical, pesticide, plastic, rubber, fertilizer, building materials, concrete additives, food, monosodium glutamate, salt, feed additives, dyes, metallurgy, mining, etc. for solid solid (i.e. powder to powder) mixing, solid-liquid (i.e. liquid added to powder) mixing, as well as composite processes such as wet granulation, drying, and concentration. It is a multifunctional hybrid device with strong adaptability and wide applications.

The LDH series plow blade mixer is widely used in industries such as chemical, pharmaceutical, pesticide, plastic, rubber, fertilizer, building materials, concrete additives, food, monosodium glutamate, salt, feed additives, dyes, metallurgy, mining, etc. for solid solid (i.e. powder to powder) mixing, solid-liquid (i.e. liquid added to powder) mixing, as well as composite processes such as wet granulation, drying, and concentration. It is a multifunctional hybrid device with strong adaptability and wide applications.

The structural characteristics of the stainless steel plow blade mixer are shown in the figure. It mainly consists of a transmission part, a horizontal cylinder, a plow blade assembly shaft, a flying blade assembly, a discharge valve, a spray device, etc.

The transmission part of the mixer consists of a motor, a cycloidal pinwheel reducer, a coupling, a plow shaft, and other components.

The horizontal cylindrical body is used for storing materials, and there are several holes on the body for feeding in and out, as well as observation. The plow blade shaft support seat is fixed on the cover plate at both ends of the cylinder. The plow blade assembly consists of a plow blade, a plow blade arm, and a spindle. The plow blade is mounted on the spindle by the plow blade arm and is designed as a Haff structure for easy disassembly and assembly.

The flying knife group consists of multiple flying knives, which are directly driven by a secondary motor and installed on the side of the cylinder.

The discharge valve is installed at the bottom of the cylinder (except for continuous discharge), used to close and release materials.

The liquid spraying device of the mixer is fixed above the cylinder, and the nozzle adopts an agricultural nozzle with good spraying effect.

After the LDH plow blade mixer is started, the plow blade is driven to rotate by the plow blade shaft, causing the material to undergo circumferential turbulence along the radial direction of the cylinder, while throwing the material out along the normal direction of the two sides of the plow blade. When the material that is thrown out and undergoes circumferential turbulence flows through the flying blade group, it is quickly and forcefully dispersed by the high-speed rotating flying blade. Under the combined action of the plow blade and flying blade mentioned above, the material continuously stacks, diffuses, and achieves uniform mixing in a short period of time, with high mixing accuracy.

For materials that require solid-liquid mixing, the mixed liquid is evenly sprayed onto the moving materials inside the cylinder through a spraying device.