| After-sales Service Provided: | Engineers available to service machinery overseas |
|---|---|
| Certification: | CE SGS FDA ISO |
| Type: | Feed Pellet Machine |
| Brand Name: | HIRIN |
| Condition: | New |
Quick Details
Specifications
Hammer Mill Perforated Screens
Hammer mills screens are used inside a hammer mill to seperate particle sizes. Particle of small enough diameter that has been sucessfully grinded by the hammer mill passes through the screen and leaves the hammer mill with the aid of th pneumatic system.
Screen sieve is a main part in controling ground product granularity and also one of the main wearing parts of hammer mill. Its type, shape,wrap angLe and porosity have a large impact on grinding and sifting efficiency.
Screen classification and specification Screen sheet used in hammermill can be divided into cylindrical screen,conical screen and fish-scale screen etc.with the characteristics of simple structure and convenient producing, cylIndrical screen is most widely used in the industry.
Single purpose machine,high porosity of screen,array hole more even, processing various kinds of aperture of screen, such as 0.2mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm.
Screen Design
the amount of open area in a hammer mill screen determines the particle size and grinding efficiency. the screen must be designed to maintain its integrity and provide the greatest amount of open area. Feed producers need to pay particular attention to the ratio of open screen area to horsepower. Not enough open area per horsepower results in the generation of heat. When the heat generated exceeds 44C to 46C (120-125F), capacity may be decreased as much as 50 percent.
the removal of sized material from a hammermill is a critical design feature. Proper output of material affects not only theEfficiency of operation, but also particle size. When the correct ratioof screen area toHorsepower is used and proper distance between hammersand screen face isMaintained, most of the correctly sized particles will exit the screen in a timelyManner.
mostNewer hammermills are equipped with an air-assist system that draws air into the hammer mill with the product to be ground. Systems are designed to provide reduced pressure on the exit side of the screen to disrupt the fluidized bed of material on the face of the screen, thus allowing particles toExit through screen holes. Some full circle hammer mills are designed so the screen is in two pieces. It is possible to uSe a larger hole size on the upward arc of the hammers to further reduce the amount of material on the face of the screen.
ABout us
ZHANJIANG HENGRUN MACHINERY CO.,LTD is an integrated high-tech enterprise which includes the R&D, Production, sales of complete set of feed machinery. It is certified by the ISO9001:2008 and EU CE, and also awarded high-tech enterprise in 2010. In October of 2016, research center of Guangdong feed machinery technology settled In our company. Our product mix includes: water-drop hammer mill, vertical Pulverizer, double-shaft paddle mixer, HR 420-660 pellet mill, HR series Extruder( most cost-effective in domestic market),Horizontal circulation dryer( lowest energy Consumption),Forage Processing equipment, etc, covering more than 20 series, over 60 models. We Take a leading position in the field of feed machinery.
HR SERIES TWIN-SCREW EXTRUDER is widely used for Processing a variety of floating and sinking aquatic feed, pet food and piglet Feed and food processing. Different specifications are available for different Processing requirement. the usage of density controller increased the capacity of sinking feed by 1.5~2 times. the gear box is our patent product which Greatly prolongs its service life. Hengrun twin-screw extruder takes up the 80% Domestic market and expands very quickly in overseas market during the recent Years
with its ingenious design and exquisite manufacturing advantages, the company won the ISO9001:2008 international quality system certification of Swiss international company SGS, a well-known international certification company, in 2009.
and in 2010, it passed the national high-tech enterprise audit
Environmental management system certification
in October, 2016, the research and development center of Guangdong feed machinery engineering technology settled in our company
Hengrun Company is industry leader in product research and development. Hammer mill, extruder, dryer, pellet mill, oil sprayer what was identified as high-tech products.Total more than 70 practical new-type patents, 6 inventive patents
Hengrun-designs and
We offer a
Turn Key Project for Aquaculture Feed Processing Plant is our core business for customers at home and abroad.below is some of our home and abroad Aquaculture and Poultry Feed Turn Key Project.
