LFJ-250 freeze crusher

LFJ-250 freeze crusher

main purpose
This product can be widely used for material crushing in industries such as pharmaceuticals, food, chemicals, and national defense research, especially for heat sensitive substances such as rubber, plastics, Chinese and Western medicine, animals and plants, as well as materials that are tough and cannot be crushed at room temperature. Low temperature crushing is the process of first freezing the above-mentioned substances below the brittleness point, and then crushing them to the desired fineness in a crusher without damaging the original components. And substances that are flammable and explosive at room temperature can also be crushed at low temperatures, resulting in more significant effects.

structural composition
This product consists of a storage pre cooling cylinder, a screw propeller, a low-temperature crusher, a low-temperature blower, a cyclone separator, a dust filter, and an electric control cabinet.

Technical Specifications
1. The diameter of the grinding disc is Φ 250, and the speed is 3000-6000r/mm, which can be selected according to the user's material.
2. The crushing temperature is -140 ℃, the feed particle size is less than Φ 5-10mm, and the material is pre cooled for 5-10 minutes.
3. Crushing objects, animals and plants with hardness less than Chrome 4 (such as turtles, snakes, Chinese and Western medicine, rubber, plastics, etc.).
4. Grinding fineness of 80-325 mesh, yield of 10-180kg/h.
5. Overall power: 6.75kw
6. Dimensions: 2160 × 1860 × 2300mm (length × width × height)

Product Name	Crushing temperature (℃)	Processing capacity (kg/h)	Grinding fineness (mesh)
Nylon	-80	8-30	60-100
Tire rubber	-70	25-50	60-100
Soybeans	-120	30-80	200-325
Turtle	-140	8-35	100-150