Super Fine Calcium Carbonate Grinding Mill/Roller Mill/Mining Machine/Grinding Machine/Milling Machine

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: Special Purpose Grinding Machine
• Abrasives: Grinding Wheel
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Model NO.: WFJ
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Transport Package: Wood Case
• Specification: CE SGS
• Trademark: Changgan
• Origin: Changzhou, China
• HS Code: 8419399090
• Production Capacity: 10-1000kg

Product Description

Product Application

WFJ Model Pulverizer is a mature product, which is used to make fine powder about 80-300mesh. It is a kind of mechanical pulverizer. It is widely application for pharmaceutical industry, chemical industry, foodstuff industry, etc. for powder grinding. 

Working Principle

This machine is designed with the parts of main Unit, cyclone discharge, dust collector, control panel, etc. 
Main Unit: including Feeding Hopper, Auger Feeder (speed controlled), Rotor (blades and disc), Stator (liner with serrated teeth), Classifier (driven by motor), Frame, etc. 
Cyclone Discharge: including a Cyclone, Rotary Valve for discharge, Pipes, etc.
Dust Collector: Including Filter Pockets, Pockets Holders, Filter Case, Pockets Cleaning device, Pipe, Fan, etc. 
The raw materials, normally less than 10mm, being fed into the grinding chamber by auger slowly, are impacted, crashed, sheared by rotor and stator at high speed into super fine powder. The powder size is determined by the rotary speed of classifier. So there is no mesh sieve in the unit. The speed of classifier is controlled by inverter. The faster the classifier rotates, the finer the powder is. When the powder reaches the desired size, it is sucked out by fan into cyclone. Most powder are discharged via rotary valve. A little of superfine powder, as they are too light, are sucked into dust collector and filtered by pockets. 
This machine is designed according to cGMP standard and made of stainless steel.
 

1.material bin         2.feeder            3.main crushing unit        4.deduster         5. air blower

Technical advantages
a.high reliability
b. low energy -consumption
c.internal system optimization and higher efficiency
d. intelligentize system
e.improvements in enviromental protection

 

 

Model	WFJ-15	WFJ-30	WFJ-45	WFJ-60	WFJ-80	WFJ-100
Capacity (kg/h)	30-350	50-800	80-1000	100-1200	200-1500	300-1800
Feed Size (mm)	<10	<10	<10	<10	<10	<10
Final Size (mesh)	80-500	80-500	80-500	80-500	80-500	80-500
Total Power (kw)	14.87	42.12	60.5	70.45	114	134
Rotary Speed (rpm)	5500	3650	3200	2900	2300	2000
Weight (kg)	1300	2000	2200	3500	3800	4000

 

Company introduction:

Changzhou No.2 Drying Equipment Factory Co.,Ltd is an old drying enterprise which has 33 years drying history. We have got several patents in different dryers. We have much experience in different drying area. Now it holds more than 100 sets of equipment. The company has more than 100 staff and workers, including 15 engineers, with annual value of production more than thirty-eight million RMB.We attach importance to advanced technology, and have cooperated positively with universities and colleges to develop new products by using new technics. We have continuously developed several key and high-tech products with advanced technology both from domestic and abroad.During the past ten continuous years, the company has been appraised as enterprise with high reputation on contract and credit.Bases on the principle of factualism, innovation and mutual benefit, the enterprise is looking forward to creating resplendence with personages from all circles together.

CERTIFICATE

Delivery the dryer:

Pre-service
Act as a good adviser and assistant of clients to enable them get rich and generous returns on their investments.
1. Introduce the product to the customer in detail, answer the question raised by customer carefully;
2.Make plans for choice according to the needs and special requirements of users in different sectors;

Sale service
1. Ensure product with high quality and pre-commissioning before delivery;
2. Delivery on time;
3.Provide full set of documents meet customer`s requirements.

After-sale service
Provide considerate services to minimize clients` worries.
1.Assist clients to prepare for the first construction scheme;
2.Install and debug the equipment;
3.Train the first-line operators;
4. Examine the equipment;
5.Take initiative to eliminate the troubles rapidly;
6.Provide technical support;
7.Establish long-term and friendly relationship.

Service commitment
1. Provide clients one-year warranty to make sure the machine work well;
2.We always keep certain inventory level of spare parts, which means the replacements can be sent to you timely;