1. Introduction of production line
The fish food making machine and inflating production machine line can produce both floating and sinking feed pellets for fish, shrimp, crab, etc. 

According to different fish varieties, the feed type will be various. And different ages fish require different sizes feed pellet. Our twin screw extruders can produce floating and sinking feed size range 1.2-12 mm by adjusting temperature, moisture, formulation and changing moulds. 

Our fish food making machine also can be used for dry pet food production, such as dog food, cat food, bird feed, monkey food, etc.

Process flow: mixing--extruding & puffing-Conveying --Drying--flavoring--Cooling(Packing)

SLG65 fish food production line( capacity 150kg/h) flow chart

mixer → screw conveyer → SLG65 twin-screw extruder → hoister(air conveyer) → 5-layer 5 meter drying oven → single drum flavoring line → cooling machine → packing machine(optional)


SLG70/85 fish food production line( capacity 250kg/h, 500kg/h) flow chart

mixer → screw conveyer → SLG70/85 twin-screw extruder → hoister(air conveyer) → 5-layer 8 meter drying oven(7-layer 8 meter drying oven) → double-drum flavoring line → cooling machine → packing machine(optional)

SLG90/95 fish food production line( capacity 800kg/h, 1200kg/h) flow chart

raw materials mixing system → screw conveyer(bucket elevator) → Storage hopper → steam pre-conditioner →SLG90/SLG95 twin-screw extruder → hoister(air conveyer) → 7-layer 11 meter drying oven (bigger ovens) → double-drum flavoring line → cooling machine → Storage bin → packing machine(optional) 

2. Features of fish food production line
 
A. Alloy (38CrMoAL) screw made by nitriding process, high strength and wear-resting.
B. Gearbox with automatic lubrication function, extending gear life. 
C. Self-cleaning ability, no need to discharge or clean the barrel and screw when roasting or replacing of materials. 
D. Production line is full automatic, only need 1-2 persons to operate.
E. For the fish food capacity, we have small capacity and large capacity for your reference. You can choose the capacity according to your budget.
F. Customized voltage, we can produce the machines according to your country voltage, such as 220V, 415V, 400V etc.

3. Technical parameter

 The  basic formula of sample

corn meal, wheat flour, wheat bran,rice flour, corn starch, de-oil soya flour, meat, bone, animal oil,  vitamins, minerals, food color etc.

Humidity: the moisture is no more than 15%.

Sizes: (1) diameter: from 1.2mm-12mm. (2) length: user-defined

5. Our machines details show

The detailed show of our extruder




6. Company Information

Jinan Datong Machinery Co., Ltd. is a professional manufacturer of extrusion machinery.
Our company is located in maojia Industrial Park, Tianqiao District, Jinan-the City of Springs. We boast strong design force, advanced production equipment and rich manufacturing experience. We have ISO9001:2008 and CE certificates, and pass SGS and TUV inspections.

We are committed to making efficient extrusion machinery, twin-screw extruders, single-screw extruders, breakfast cereal and instant food (corn flakes, nutritional powder) production lines, snacks (fried, sandwiched snacks) production lines, pet food and fish food production lines, histone production machinery, modified starch production lines, bread crumbs production lines, experimental twin-screw extruders, and reproduced nutritional rice production lines, as well as R&D, production and distribution of packaging machinery. We offer you with the fruit of outstanding extrusion technology. High efficiency, high quality and high performance constitute our core competitiveness.

7. Packing&Shipping

(1). Packing machines into wooden cases;
(2). Let trucks take containers to our factory for safely loading;
(3). Sending to port for boarding and transportation.
(4). We also can send machines by air and train.


8. Our service

(1) Free consultation service for all processes;

(2) Free project planning and design services;

(3) Free debugging till every machine running well;

(4) Free delivery management for loading, shipment and transportation;

(5) Free workers training of equipment maintenance and operating;

(6) Free new production techniques and formulas after sales;

(7) 1 year complete warrantee and lifetime maintenance service and cost price spare parts.

Don"t hesitate to contact us.
 

 If u have any other question, please send me the inquiry as soon as possible, waiting for you my friend. Thanks