Commercial wet & dry grinders

Description of Industrial wet and dry grinders

We have for our client commercial wet and dry pulverizer that have front and back feeding system. Front feeding hopper is suitable for wet pulses, red chillies, turmeric, et cetera and back loading hopper is suitable for dry, free-flowing materials i.g. Wheat, dry pulses, thus this pulverizer is multipurpose utility pulverizer. The grinding chamber of dry and wet pulverizer is lined with serrated wear plates, which protects the body from wear and tear. The material is contacted by a series of rotating, and dynamically balance rotor. The material is ground by repeated contact with these rotors, contact with the serrated wear plates of the grinding chamber, and particle to particle contact. The material remains in the grinding chamber until it is suitably sized to pass through the perforated screen that covers the bottom half of the grinding chamber.

Operating principle of Wet and dry grinder

The flow of material from the feeding hopper is regulated by means of side handle easily to suit the load. Rotor with four cutters runs in anti-clockwise direction. The beater pass just beneath the ratchet teeth liner fitted inside the top half of the crushing chamber, leaving a gap of 3 mm between the liner teeth and the tips of the rotating beater. This cuts the material caught between the liner teeth like a sword with a scissors action at a high speed of 2880 rotations per minute. After the required size reduction, the material will pass through the screen fitted inside the lower discharge end of the grinding chamber. No sieving is required, as the appropriate size screen fitted will not allow coarser material to pass through. The air generated in the crushing chamber forces the powder to pass through the screen fitted at the bottom discharge end of the crushing chamber, into a filter attached to the delivery trough below. (When crushing wet-pulpy materials, the balloon should not be used)

Recommended perforated holes screens selection table for Wet and dry grinder

Servicing guidelines of Wet and dry grinder

Open the cover of chamber all grinding parts cleaned with a brush in couple of minute and the pulverizer is ready for next crushing. If required, the grinding chamber can also be washed with water. Remove the cotton balloon and the screen, close the cover tightly and start the grinder. Now pour a bucket or two of water into the hopper. The grinding parts will be flushed with the water and cleaned. Continue running the machine for a few more minutes as the draft of the fresh air sucked into the grinder will dry it.

Typical application of Wet and dry grinder

The Techno wings brand dry and wet pulverizer can be used for a wide range of application e.g. Herbs and spices like read chillies, black pepper, white pepper, cinnamon, cardamom, coriander, red pepper, oregano, basil, thyme, dill seed, shell corn, gingko, ginseng, cava, black cohosh, ginger root, yucca root, cassava root, etc.

Outstanding features of Wet and dry grinder

• Unique and reliable designthe dry and wet grinder series machines are highly effective as well as non stop continuous pulverizing process.
• Compact size
• Dust free operation
• Ideal for dry and wet both grinding
• Increased production leading to faster return on the investments
• Low temperature rise for heat sensitive materials

Technical specifications of Wet and dry grinder

Approximate production capacity per hour of Wet and dry grinder

Standard accessories of Wet and dry grinder

• One number filter
• One number stainless steel vessel to collect the ground materials
• Seven numbers of different size holes screen for getting different mesh powders.
• Three meter suitable cable along with ampere meter and miniature circuit breaker and suitable totally enclosed fan cooled three phase or single phase sq. Cage motor{electricity (special power can be accommodated): 110/220/380/415 volts, 50/60 Hz, 1/3 phase}

Extra accessories of Wet and dry grinder

• All contacting parts stainless steel 304 / 316 can be accommodated