Polymer Material Spice Powder Liquid Nitrogen Low-Temperature Crusher

• After-sales Service: Installation, Commissioning,Technical Training
• Warranty: 1 Year
• Application: Olymer Materials, Biomedicine
• Voltage: 380V
• Certification: ISO, CE, TUV
• After-Sales Service Provided: Engineers Available to Service Machinery Overseas
• Model NO.: MK
• Product Type: Machinery/Equipment
• Capacity: According to The Customer′s Requirement
• Function: Crushing
• Transport Package: Wooden Case
• Specification: particle size 10-1000 mesh (12um-600um)
• Trademark: Meckey
• Origin: China
• Production Capacity: 2000 Sets Per Year

Product Description

Liquid Nitrogen Low-temperature Crushing Solution
MKCM550 Liquid Nitrogen Low-temperature Crusher
Process Schematic Map
1 Feed bin  2 Screw Conveyor  3 Low Temperature Crusher Host  4 Cyclone feeder  5 Finished product outlet  6 Crusher motor   7  Exhaust outlet
Introduction of the Product
Application fields: polymer materials, biomedicine, food chemical and other materials which is elastomer, with oil ,sugar and high fiber
Particle size parameter: 10-1000 mesh (12um-600um), particle size is controllable by frequency converter 
Cooling medium: liquid nitrogen
Temperature control range: room temperature ~-196ºC
Working principle: Using -196ºCliquid nitrogen as the cooling medium, the material is crushed near the embrittle-point temperature, which can crush polymer elastomer with oil, sugar and high fiber content, low temperature environment can help to keep the material characteristics unchanged, the equipment is optimized and the whole machine adopts frequency converter control. The simple operation, low energy consumption and high efficiency of the nitrogen loop system maximizes the use of cryogenic liquid nitrogen.

Technical Advantages of the Liquid Nitrogen Low-temperature Crushing Solution
01 Low temperature grinding avoid the material coking, oxidation and other problems, and retain the nutrients and active substances in the material.
02 It is pollution-free and its cleaning is convenient, the whole machine is made of high-quality stainless steel with special polishing treatment, it is resistant to acid,alkali, and strong oxide etc. 
03 Its safety performance is good, the whole machine adopts electrical explosion-proof design, can be used in explosion-proof workshop.
04 It is applicable to any material which is fibrous and of high tenacity and hardness or with a certain moisture content
05 Fully enclosed operation without dust overflow, and no loss of active ingredients, can improve the site working environment.
06 It can be equipped with automatic loading device according to customer's requirement to reduce work load. 
07 Its investment is low, compact structure covers a small area.
08 Its operation is simple, convenient for material changing and maintenance.

Application Scope
Chemical industry and coating field: Metal wall coating field: PA, PC, PU, PP, PE coating powder, low temperature grinding coating, high binding coating; Silent coating: elastomer, nano sound absorbing coating; Anticorrosive coating; Absorbing coating and other raw materials used in ultrafine grinding.
Modified engineering plastics: (PPO, PA, POM, PC, PBT(PET), PSU); Modified special engineering plastics (PEEK, PEI, PSF, LCP); Plastic rubber raw materials, various masterbatches and color masterbatches: such as white masterbatches, other color masterbatches, etc.; Ultrafine crushing of functional masterbatch, color pumping masterbatch, pigment dyes, thermoplastic elastomers, engineering plastics and other products
Petroleum salt inhibitor, low density polyethylene (LDPE), clothing hot melt adhesive, polyvinyl alcohol (PVA). Decorative powder coating, nylon 11, vinyl acetate copolymer (EVA), PPT, PET, TPU, ABS, functional anticorrosive powder coating, linear low density polyethylene (LLDPE), etc
Engineering plastics: General factory plastics (TPU, PA, PA6, PA66, PA11, PA12, PC, POM, PBT, PET, PPO, PMMA), etc. Special engineering plastics (Pl, PSF, PEEK, PCTFE, LCP, PTFE, PES, PAI, PAR), etc.; Modified plastics: general plastic engineering modified products (modified ABS, PP, PVC, PC);
Food, spices, health products: plant fruits, animal and plant extracts, Chinese patent medicine, natural, synthetic elements can be crushed to keep the elements in the crushing process to keep low temperature, non-volatile, not lost. Pepper powder, black pepper powder, white pepper powder, green pepper powder, cinnamon powder, cumin powder, grass carp powder, Da Hongbao pepper powder, cinnamon powder, red korus powder, red koji rice powder, cardamom powder, red sesame pepper powder, garlic powder, star anise powder, clove powder, amomum powder, fragrant leaves powder, cardamom powder, grass fruit powder, fresh ginger powder, curry powder, sand ginger powder, chives powder, onion powder, Mustard powder, meat powder, angelica powder, Shanai powder, green onion powder, cumin powder, spice powder, five spice powder, aniseed powder and other food industry materials crushing.

Equipment Model Selection

Model No.	MKCM260 Small/Experimental crusher	MKCM550Liquid Nitrogen Low-temperature Crusher
Final product particle size	10-600μm	10-600μm
Particle size control method	By frequency converter	By frequency converter
Output capacity	1-50kg/h	50-1000kg/h
Feeding material particle size	<2cm	<2cm
Cooling medium	-196°C Liquid Nitrogen	-196°C Liquid Nitrogen
Power	16.5kw	65.5kw
Storage tank for Liquid Nitrogen	Dewar tank/liquid nitrogen tank (It would be better if prepared by customer)	Dewar tank/liquid nitrogen tank (It would be better if prepared by customer)
Foundation, and electricity	No need of foundation/380V	No need of foundation/380V