2017年2月14日星期二

Poultry manure dryer

Product description:
Poultry manure products are one of the most commonly available non-chemical fertilisers on the market. However, poultry manure is often sold in dried and pelleted form. So the poultry manure drying equipments are becoming popular.


Features:
1. High degree of mechanization, large production capacity and continuous operation.
2. Simple and excellent structure, smooth running of material through the barrel and easy operation.
3. Less failure, low maintenance costs and low power consumption.
4. Wide application, good drying uniformity.
5. Also has the function of sterilization and deodorization to the drying material.

Work principle of poultry manure dryer:
The complete sets of poultry manure dryer equipment mainly is composed of the crushing drum dryer, burning furnace, feed spiral,output spiral, pipeline, dust collector, airlock, air induced fan and electric control cabinet etc.

Humidity materials are conveyed from the feed screw directly into the poultry manure dryer, raised by the drum wall panels repeatedly, and scattered by the crushing blow dispersion devices.
Materials and the negative high-temp media are combined sufficiently to complete heat and mass transfer process of poultry manure dryer.

Welcome to Dingli company inquiry and order poultry manure dryer.

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Grain rotary drum dryer

Grain rotary drum dryer is also known as the rotating drum dryer is one of the traditional drying equipment. Grain rotary drum dryer is mainly composed of a rotary body, lifting plate, driving device, supporting device and a sealing ring structure.


With the rotation of the drum, the material under the action of gravity from the inclined end runs high slope to the lower end of the inner wall of the drum, copy board, the material copied and spread, so that the contact surface material and gas flow increases, and high temperature flue gas in the drum body and full contact material, in order to improve drying rate.

Dingli company grain drum dryer has the characteristics of low fuel consumption, low drying cost,  high temperature resistance, stable operation and high reliability.

Welcome to Dingli company inquiry and order grain rotary drum dryer.

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Brewer’s grain drying machine

Brewer’s grain drying machine or brewer’s grain dryer can quickly day wet brewer’s grain with moisture content around 85% to day brewer’s grain with moisture content around 10%. Brewer’s grain drying machine has low costs, energy saving, reasonable technology, compact structure, easy installation, simple operation and wide application range etc, which is ideal drying equipment in feed industry.


Brewer’s grain drying machine is widely used for drying and sterilization of fish meal, blood meal, bean dregs, brewer’s grain, sawdust, animal waste and other wet materials with high moisture content.

Principle:
Feed brewer's grain into drying drum of brewer’s grain dryer machine, and tube body has multiple arranged spiral shaped lifting board on its inner wall, so the rotating of tube body can lead lifting board to lift wet material repeatedly. The hit device on inner tube wall can prevent material from bonding tube wall and lifting board. Lifting material fully contacts with heat stream introduced by induced draught system.

If you want to know more brewer’s grain dryer, welcome to Dingli company inquiry and order.

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2017年2月12日星期日

Summary of straw drying equipment

As the environmental resources become tenser and tenser, comprehensive utilization of biomass energy has been gradually valued, and the use of biomass fuel gets further development. Because of high moisture in straw and chopped biofuel, they can’t be completely burned, thus result in environmental pollution and wasting of resources, which require that the straw and broken slag should be dried. Our corporation optimizes drying technology specific to the characteristic, production, requirement, cost control and facilitate operation of each biomass material.


Characteristics of straw dryer:
1.Dry strongly and shortly. The moisture in the dried sawdust is even and steady.
2.Simple structure and small area. Easy to build and repair.
3.Large handling capacity and high heat efficiency. When drying unbound water, its heat efficiency can reach 60%.

Straw dryer of air flowing type is widely used in industries like straw briquette fuel, charcoal machinery, wood pellet fuel, straw briquette, farming and animal husbandry engineering etc. Such as the drying of agricultural fiber materials like maize straw, soybean straw, cotton straw, wheat straw, sorghum stalk, wood flour, wood shavings, sawdust, ginkgo leaves and mulberry leaves etc.

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Grain drying

How long does it take to dry grain?
Grain drying time depends on the size and efficiency of the dryer, the moisture content of the grain and the volume or weight of grain to be dried. The drying time for grain is probably best illustrated with an example calculation.


It takes about 1500-2500 BTUs to evaporate 1 lb of water. The manufacturer of the grain dryer should be able to provide these specifications. For this calculation the energy requirement is assumed to be 2000 BTUs/lb.
   
The heating rate in BTU/hr is usually stamped on the dryer or heated aeration unit. For this calculation it is assumed to be 40,000 BTUs/hr.

If you are interested in grain drying equipment, welcome to Dingli company inquiry and order grain drying equipment.

Welcome to Dingli company consult; Dingli company of E-mail: dingliwyt@gmail.com; Dingli company of website: http://www.grainsdryer.com/
Summary of straw drying equipment

As the environmental resources become tenser and tenser, comprehensive utilization of biomass energy has been gradually valued, and the use of biomass fuel gets further development. Because of high moisture in straw and chopped biofuel, they can’t be completely burned, thus result in environmental pollution and wasting of resources, which require that the straw and broken slag should be dried. Our corporation optimizes drying technology specific to the characteristic, production, requirement, cost control and facilitate operation of each biomass material.


Characteristics of straw dryer:
1.Dry strongly and shortly. The moisture in the dried sawdust is even and steady.
2.Simple structure and small area. Easy to build and repair.
3.Large handling capacity and high heat efficiency. When drying unbound water, its heat efficiency can reach 60%.

Straw dryer of air flowing type is widely used in industries like straw briquette fuel, charcoal machinery, wood pellet fuel, straw briquette, farming and animal husbandry engineering etc. Such as the drying of agricultural fiber materials like maize straw, soybean straw, cotton straw, wheat straw, sorghum stalk, wood flour, wood shavings, sawdust, ginkgo leaves and mulberry leaves etc.

Welcome to Dingli company consult; Dingli company of  E-mail: dingliwyt@gmail.com; Dingli company of website: http://www.feeddryer.com/

2017年2月10日星期五

Information needed to design and select the grain dryer system ?

The information needed by Dingli company to design and select the grain dryer system are as follows:


1. What is the initial moisture content (%) of the wet grain ?

2. What is the output moisture content (%) of the dried sawdust needed ?

3. What is the output capacity (ton per hour) of the grain dryer needed ?

4. For the heat source, what kind of fuel will you prefer to use such as coal, waste wood, diesel and natural gas etc ?

6. What is the industrial voltage and electricity frequency for the motor ?

7. Do you need other related machines such as conveyor and packing machine etc ?

Welcome to Dingli company consult; Dingli company of E-mail: dingliwyt@gmail.com; Dingli company of website: http://www.grainsdryer.com/