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High Production Normal Fish Feed Production Line

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Basic Info

Product Description

Model NO.

SZLH420(20tph)

Bulking Machine Type

Twin Screw Bulking Machine

Expanding Method

Wet Expansion

Condition

New

Applicable Materials Shape

Powder

Size

12 Inches

Voltage

380V-440V

Weight

1880 Kg

Warranty

1 Year

Motor Brand

Siemens

Bearing

SKF/NSK

Trademark

Liangyou

Transport Package

Pallet

Specification

CE, ISO

Origin

Jiangsu China

HS Code

8436100000

Triple set SZLH420(20tph) normal fish feed production line

Definition of normal aqua feed:
The ordinary aqua feed is referred to the sinking pellet feed for ordinary fish types( like four major Chinese carps).

Raw material:
Normal aqua feed mainly take protein as raw materials, including soybean cakes , rapeseed meal, rice bran, bran, blood meal, fat, antibiotics, vitamins and so on.

Flow process introduction
Normal aqua feed is characterized by fine grinding fineness (hammer mill screen size 0.8- 2.0 mm), high curing conditioning requirements (using double jacket conditioners at least), small pellet diameter (particle diameter of about 2-4.0 mm). The 3set SZLH420 normal aqua feed plant was designed to produce 18-24t /h, using three micro-crushing lines, two batching and mixing line, thee granulating lines and three packing lines. The total power of the equipment is about: 1100KW; the construction area of the production area is about 22.5x24.5x31.8m (high); with 2T boiler. The whole line is with compact engineering design, reasonable structure, meeting environmental protection requirements, and can be designed according to customer requirements.

Technological process chart:
Raw material receiving and cleaning process--grinding process-- batching and mixing process--pelleting process--bagging process/ bulk packing-- auxiliary process

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 SCY100, output 30-40t/h, powder cleaner SQLZ90×80×110, output 30-50t/h.

grinding process: we use 3 set hammer mill with different power according to the different material characteristic. 2 grindings bins are equipped for each hammer mill 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(3sets): hammer mill SFSP668×1000, 160KW, output 6-8t/h(1set)
hammer mill SFSP668×800, 110KW, output 4-4.5t/h(2set)

Batching and mixing process: in this process, we use 36pcs batching bins including 4 common bins. For each batching system two batching scale work at same time which is controlled by FDSP developed independently batching program, achieve accurate quick and slow feeding, quick batching and with high accuracy.
Weighing equipment: batching scale PCS15 /PCS10, weighing accuracy: dynamic≤3‰, static≤1‰.
Mixing equipment: mixer SHSJ3, (22KW,1500kg/batch), designed output 24-30t/h/set, homogeneity CV≤5%.

Granulation process: three set double conditioner pellet mill is used in this process. Two pellet bins are equipped for each pellet mill which is easy to change the formula. After granulation, the pellets enter into the cooler ,bucket elevator and then go to screening by rotary screener. The finished products go to the packing bins, others go back to the pellet mill other received by bags.
Granulation equipment(3sets): SZLH420, 110KW,output 6-8T/H(¢4.0mm grass carp feed). Cooling equipment(3sets):SKLB4,volume 4m³output 6-8T/H/set

Packing process: there are 3 packing scale and 12 FP bins in this process. vibration screener is all equipped before packing scale to screen the powder in final pellets which can improve the feed pellet quality, the design also consider the bulk transportation.
Packing equipment: belt packing scale weighing rage 20-50kg/bag, 6-8bags /min.

Auxiliary process: dust collection system can improve the work condition, the oil adding system is usually seen in the mixer adding system which can improve the feed palatability

The process can be optimized according to different customer needs:
1. Single point dust collection mode is used in the plan which means pulse filter is equipped for every rotary distributor (mesh) and granule cleaner with good effect. Single point dust collection is kind of humanized design of our company, to provide a better working environment, but the cost increases, customers can consider whether it is needed in actual situation;
2. The quantity of bins can be adjusted to achieve the beast use ratio and effectively control the production cost based on factors such as customers" formula, characteristics of raw materials.
3. The crumbler after cooler is optional, if the customer need to produce crumbled fish feed.

About us
Jiangsu Liangyou Zhengda Co., Ltd is specialized in manufacturing feed machinery and engineering, we can offer customer complete machine solutions for livestock feed(pig and others) , poultry feed(chicken, duck, goose and others), ruminant feed(cattle, sheep and others), normal aqua feed(four major Chinese carps), special aqua feed(shrimp, crab and others), extruding aqua feed(floating and sinking fish feed, shrimp and others), premix feed(including various additives), pet food(cat food, dog food and others), we can meet customers" kinds of needs.

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! "
If you have any question, please contact us freely. Our after-sales service team on-line will do the best to accomplish your sincere requirement on time.