Ddgs Rotary Dryer Brewery Spent Grain Drying Machine for Animal Feed

Product Description

Product Description

Beer Spent Grain Rotary Dryer

Brewer's spent grain (BSG) is a byproduct of the brewing industry. However, high moisture (80-85%) brings a lot of problems in utilization and transportation. Today the best way to solve this problem is to dehydrate BSG and transfer them into composite feed, which could be effectively absorbed. According to the need of different livestock, people could make variable feed by adding a specific additive such as trace elements. In this way, BSG could get fully used, which could bring priceless environmental benefits and economic benefits. By considering the situation of the global market, our company cooperated with the relevant designing institute, eventually designing and manufacturing the 'extruding-desiccation machine plus BSG dryer' systems.

The new product line could fulfill continues and stable production and has the characterization of low cost, easy installation and maintenance, and less need for labor. Meanwhile, the product moisture of the dehydration process and drying process could separately approach 50-65% and 12%, which is satisfying. According to the test report of national feed quality supervision, inspection and test center, the nutrient in BSG will not lose in the process of dehydration and drying. Currently, we could provide a different series of drying equipment to meet the demand of different beer suppliers.

Jiutian brewer's grains dryer mainly consists of a heat source, feeding machines, feeder, rotary drum, discharging machine, draft fan, discharge and power distribution cabinet.

Working Principle

Process

BSG with 85% moisture is delivered into the screw dehydration machine (or belt dehydration machine) and dehydrated to 50% to 60% moisture content. Then the dehydrated product was delivered into the rotary dryer by screw conveyor for the drying process. High-temperature air heated by a furnace could have full mass and heat exchange with BSG, taking away the moisture.

Applicable Materials

Application

Spent Grain Dryer Widely used for drying spent grain, vinasse, distillers' grains, etc.

Parameters

Model	Input(t/h)	Output(t/h)	Evaporation Capacity(t/h)	Initial Moisture(%)	Final Moisture(%)	Drying Temperature(℃)	Total Power(kw)	Total Weight(kg)	Plant Area(m²)
JTSG1409	0.85	0.4	0.45	60±5%	15% (Adjustable)	350±30	34	22000	5m*15m
JTSG1615	1.6	0.75	0.85				45	28000	6m*22m
JTSG2008/3	2.89	1.36	1.53				78	40000	8m*16m
JTSG2010/3	3.68	1.73	1.95				90	45000	8m*18m
JTSG2210/3	4.02	1.89	2.13				105	50000	8m*20m
JTSG2510/3	4.95	2.33	2.62				125	60000	10m*20m
JTSG2512/3	5.84	2.75	3.09				140	68000	10m*24m
JTSG2912/3	6.75	3.18	3.57				155	76000	10m*24m

Product Advantages

Beer Slag Dryer

1. PLC smart control & high automaticity. The performance of the rotary dryer and moisture content of dry materials is automatically controlled in stable states.
2. High heat efficiency. The design of multiple circumferential flights combination and flow rate adjustment devices ensure the control of the drying period and temperature distribution. The effect of insulation is as high as 70% and raises heat efficiency by 20%.
3. Four-wheel drive, more steady and stable.
4. Save 50% space compared with traditional dryers and reduce 50% civil investment.
5. Convenient variable frequency control systems. The customer could change the material flow rate and product moisture based on their need.
6. Environmental and safe. Modular configuration of dust collection and purification systems
7. More choice for novel air furnaces with high efficiency, convenient manipulation, and energy control, which could reduce 30% energy cost and 20% electric cost.

Successful Cases

Related Products

Company Profile

Company Introduction

Founded in 2003, Zhengzhou Jiutian Technology Machinery Co.,Ltd. is an enterprise with 200 employees committed to enhancing clients productively, profitability, and safety. Jiutian has developed more than 200 patented products for the drying machine.

Jiutian Machinery products include biomass drying and pelletizing production line, feed dregs drying equipment, coal drying upgrading equipment, animal manure drying equipment, coconut fiber and coir drying machine, and related charcoal making machine, pellet machine, wood shaving machine, dewatering machine, etc.