• Model NO.：FDSP series
• Pellet Mill Type：Ring Die Pelleter
• Bulking Machine Type：Twin Screw Bulking Machine
• Expanding Method：Wet Expansion
• Condition：New
• Applicable Materials Shape：Granular
• Warranty：1 Year
• Voltage：380-440V
• Shaping Rate：97%
• Bearing Brand：Imported Brand
• Appplication：Floating Feed, Sink Feed
• Pelleted Feed Size：1.5-18mm
• Export Markets：Global
• After-Sales Service Provided：Engineers Available to Service Machinery Overseas
• Power：605kw
• Capacity：1.5-2.5tph
• Size：22*17.5*30m
• Trademark：FDSP
• Transport Package：Iron Pallet and Soft Guard
• Specification：2000KG
• Origin：China
• HS Code：84361000

Raw material:

The normal raw material will be soybean meal, rapeseed meal, cottonseed meal, wheat flour, yeast powder, fish meal, meat and bone meal , premix and etc.

Technological process chart:

RM receiving and cleaning process---first grinding process---first batching and mixing process--micro-grinding process--second mixing process--pelleting process- bagging process

Process intro:

The shrimp and crab feed has following characteristics: fine grinded particles(Pacific white shrimp feed requires 59% should be with 80mesh), high requirement for curing and conditioning(SZLH420x pellet mill adopt double shaft differential speed conditioner, retainer and jacket conditioner), good water resistance(using post-curing process), small diameter for finished pellet (the diameter around 1.0-2.5mm). 

The output for this SZLH420x shrimp and crab feed is designed as 1.5-2.5t/h, with first grinding line, first batching and mixing line, second micro-grinding line, second batching and mixing line, single pelleting line and bagging line. the total power will be 605KW, production area dimension is : 22x17.5x30m, matching 1T boiler.  SZLH420x 1.5-2.5t/h shrimp and crabs feed set is characterized by compact design and reasonable structure, and the satisfaction of environment protection requirements, meanwhile it can be directed to customers design.

Technological characteristics and introductions:

RM receiving and cleaning process:

In this process, the clean system for granule receiving and cleaning is separated from powder receiving and cleaning, dust collection are individual which is with the better effects.

cleaner: granule precleaner SCY63, output 10-15t/h, powder cleaner SQLZ60×50×100, output 10-15t/h.

First coarse grinding process: 

1set of hammer mill is adopt in this process, 2 grindings bins are equipped to cross exchange different raw material crushing ; The impurities could be removed from raw material by magnetic separation equipment before grinding bins to ensure the safe running of hammer mill. 

Grinding equipment: hammer mill SFSP668×600, 55KW, output 2-3t/h(¢1.5mm screen hole size)

First batching and mixing process:

In this process, we use 12pcs batching bins, one batching scale is controlled by FDSP developed independently batching program, achieve accurate quick and slow feeding, quick batching and with high accuracy.

Weighing equipment: batching scale PCS05, weighing accuracy: dynamic≤3‰, static≤1‰.

Mixing equipment: mixer SLHY1, (11KW,500kg/batch), designed output 3-6t/h/set,  homogeneity CV≤7%.

Pulverizing process: 

As the high requirement for the raw material grinded particle size of shrimp and crab feed which usually is 80-120mesh. So we adopt 1 pulverizer with 2 grinding bins in this process to store material in turn, reducing the empty running for pulverizer. Pneumatic type discharging, cylone, pulse filter are used, the particle size after grinding can be adjust according to customers' needs.

Pulverizing equipment: SWFL110,110+11+2.2KW. Output 2-4t/h

Second mixing process: 

Two batching bins and one mixer are used in this process extra manual adding hopper is adopt.

Mixing equipment: mixer SHSJ1, 11KW,500kg/batch, output 3-6t/h/set, homogeneity CV≤5%.

Granulation process: 

This process adopts one belt driven shrimp specialized pellet mill SZLH420X, which is equipped with double shaft differential conditioner + retainer + jacket conditioner, effectively ensuring the pre-curing of granulation, two round pellet bins are equipped above the SZLH420x pellet mill together with dis feeder which can prevent the material arch. The finished product after granulation is put into the stabilizer for post-curing treatment to improve the stability of feed in water. Then enter the cooler to be cooled.

Pellet mill: SZLH420X,45×2KW, output for shrimp feed 1.5-2.5/H. Stabilizer SWDB4,1.1+1.5KW, Cooler SKLB4,1.1+1.5KW, volume 4m3 output 4-5T/H.

Packing process: 

there are 2 FPbins in this process. Before the packing scale, the feed will be screened again to remove fine powder or oversized pellets to improve the product quality.

Packing equipment: 

quick pellet packing scale, weighing rage 20-50kg/bag, 4-6bags /min.

Auxiliary process: dust collection system can improve the work condition, the oil adding system and water adding system can improve the feed palatability.



About us:
FDSP is total solution provider mainly for feed industry and integrated with feed machinery, storage machinery, fertilizer machinery renewable en ergy machinery and its engineering. Taking "To create value for customers" as our motto, we are dedicated to provide elaborately-designed, economic & attractive, durable solution for our overseas customers.
We have passed Certificate for ISO9001, CE, SGS and our customers are enjoying with us in SEA, Middle East, Africa, Oceania, South America, etc. We have accumulated abundant experience for comprehensive development, utilization of agriculture.
We will become leader definitely for industry and strive to boost well-beings of society, be trustworthy, stable partner for long-term and create value for customers.



FAQ:
1.Q:Are you a factory or trading company?
 A:We are a manufacturing and trading company. 

2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Liyang City, Jiangsu Province, China, near Shanghai.Our company is located in Nanjing City,Jiangsu Province,China.You can fly to Shanghai 
airport directly.All our clients, from home or abroad, are warmly welcome to visit us!  

3.Q:How does your factory do regarding quality control?
 A:"Quality is our soul. We always attach great importance to quality controlling from the beginning to the end. We have many engineers to R&D our products. 

4.why choose our products?
A:Good products! Good reputation! Good service! Good price!