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Based on the major needs of the industrial Internet era, Richi Machinery will provide higher intelligent technology and high-quality services in the feed, biomass energy, and organic fertilizer industries. It will focus on supporting the development of the manufacturing industry with industry chain partners to help customers achieve higher and faster value growth.

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Shrimp Feed Pellet Machine

Shrimp Feed Pellet Machine

APPLICATION: Shrimp, crab, turtle and other aquatic feed processing
CAPACITY: 0.2-8.5T/H
WhatsApp: +86 138 3838 9622

The breeding mode and species are also constantly changing, from ordinary freshwater fish to special aquatic product species. Shrimp and crab farming is constantly emerging, and gradually become the main species in some areas and form a certain scale. As an important aquatic feed machine, the shrimp feed pellet machine is a prerequisite for high-quality shrimp feed production.

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Technical Features Of Shrimp Feed Pellet Machine

  • According to different requirements, the shrimp feed machine can make variety shapes of high-grade feed pellets for fish, shrimps .etc
  • Service time of the shrimp feed pellet machine ring die with hole diameter Ø1.8mm is up to 8500t, with continuous production of 2500h and output of over 8.5t.
  • Double-layer jacket insulation conditioner and double-shaft differential conditioner. Optional hygienic conditioner of the prawn feed machine, better maturing performance.
  • The improved feeding scraper of the shrimp feed making machine divides material into two pressing areas, ensuring smooth discharging and stable operation.
  • Electric heating device of the prawn feed making machine is adopted which can improve the feed expansion rate and pellets floating time.
  • The shrimp feed pellet mill machine is equipped with pneumatic external discharging structure, realize automatic external discharging when it is blocked or overloading of the main motor current.
  • The shrimp feed making machine cutter can be adjusted to make pellets of different length.
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Applications Of Shrimp Feed Pellet Machine

With the increasingly fierce market competition, the past days of high profits for feed producers are gone. Now shrimp feed producers, shrimp feed suppliers, shrimp feed factories, and shrimp feed companies are almost operating at meager profits; in addition, the homogeneity of feed products is increasing. The more serious it is, the more intense the market competition is.

This situation requires the aquatic feed factory to find various methods in the shrimp feed machine and shrimp feed production technology to reduce shrimp feed mill production costs, improve product quality, and ensure the competitiveness of products and shrimp feed plants in the market.
shrimp feed making machine supplier in china

Compared with fish, shrimps and crabs have different requirements for shrimp feed production technology due to their nutritional requirements, physiological functions and living habits.

  • High requirements for the palatability of feed;
  • High requirements for the adhesion of feed;
  • High requirements for feed crushing fineness;
  • The requirements for protein and fat are higher than fish and terrestrial animals. This requires full consideration of its special requirements during the processing of compound feed for shrimp and crab. In the shrimp feed production process, scientific quality standards should be selected, appropriate processing machinery and reasonable shrimp feed techniques should be adopted to ensure the processing quality of shrimp and crab feed.
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Working Principle Of Shrimp Feed Pellet Machine

The processing method of the shrimp feed pelletizer is that various raw materials are accurately weighed by the batching scale, and then pulverized by a micro-pulverizer and then mixed in the shrimp feed mixer. After the materials are evenly mixed, they enter the conditioner for conditioning, and then shrimp feed are pressed into pellets by the shrimp feed pellet making machine, and finally cooled by the cooler to obtain the final product.

fish feed production machine from China

Different Shrimps in different growing stages have different demands for feed pellet size, therefore, choosing the right crushing technology and shrimp feed machine is very important.

The feed processing industry has undergone tremendous changes in the past 20 years. Expansion processing of poultry feed and piglet feed, as well as extrusion processing of fish feed have been generally accepted and adopted.

However, pelleting technology by shrimp feed pellet machine is still used in the production of shrimp feed, because the cost of pelleting by shrimp feed pellet machine is lower than expansion and extrusion by shrimp feed extruder machine, and shrimp is eaten underwater. As long as shrimp feed manufacturers can find ways to improve the water stability of pellets, they can avoid using extrusion method to produce shrimp feed. (Related post: How to start a high quality shrimp feed mill?)

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Parameter And Model Of Shrimp Feed Pellet Machine

Model Capacity(TPH) Main Motor Power(kw) Feeder Motor Power(kw) Conditioner Power(kw) Dia.of Ring Die(mm) Final Pellet(mm)
SZLH250 0.2-0.4 22 0.75 1.5 250 0.8~12
SZLH320 0.6-0.8 37 1.5 2.2 320 0.8~12
SZLH350 1-1.4 55 1.5 3 350 0.8~12
SZLH420 1.5-2.5 90 1.5 7.5 420 0.8~12
SZLH508 2-3.5 132 2.2 11 508 0.8~12
SZLH558 3-5 180/200 2.2 11 558 0.8~12
SZLH558D 2.8-4.5 160/180/200 1.5 7.5 558 0.8~12
SZLH678 4-6 220/250 2.2 11 678 0.8~12
SZLH678D 3-5 200/220/250 2.2 11 673 0.8~12
SZLH768 5-8 280/315 2.2 11 768 0.8~12
SLZH858 5-8.5 280/315 2.2 15 858 0.8~12

How to identify the production quality of shrimp feed made by shrimp feed machine

There are many shrimp feed types, and the same type of shrimp feed also has different grades of products, and its quality requirements are also very different. This requires some standards for judging the quality. In general, it can be judged whether the quality of the shrimp feed is good or bad.

how to make shrimp feed

  1. Feed appearance of shrimp feed made by shrimp feed making machine
    The appearance of shrimp feed is the primary criterion, and the market's acceptance of a feed largely depends on the appearance. The surface of the better shrimp feed should be smooth, the cut is flat, the size is uniform, the length is the same, and the color is uniform;
  2. Water resistance of shrimp feed made by shrimp feed pellet machine
    If the appearance is to judge the "appearance" of the shrimp feed, and the water resistance is to judge the "intension" of the shrimp feed. The shrimps remain granular before eating, which on the one hand helps to promote the eating of the shrimps, on the other hand, it is also beneficial to keep the nutrients of the feed from losing, protect the water body, promote the digestion and absorption of the shrimps to the feed, and increase the ratio of feed to meat.
    fish shrimp feed pellet making machine
    The water resistance of shrimp feed requires that the feed can be fully softened within 20-30 minutes after soaking in water. There is no hard core in the feed when it is kneaded by hand, and it will not spread when it is flattened. After 2-3 hours of water resistance, the feed will swell without falling apart or breaking.
  3. Powdering rate of shrimp feed made by shrimp prawn feed machine
    Another important indicator for measuring shrimp feed is the powdering rate. The powdering rate is that a fixed weight of shrimp feed (500g) passes through a rotating box for 10 minutes, and after 500 impacts, it simulates the force that shrimp feed receives during transportation, cooling, and packaging, and then weighs the resulting fine powder to determine the proportion in the feed.
    Reducing the powdering rate of shrimp feed can effectively reduce the waste caused by the dissolution of feed powder in water, protect water quality, and effectively reduce feed cost and bait coefficient.
  4. Color of shrimp feed made by shrimp feed machine
    The color of shrimp feed is not only related to the granulation process, but also affected by the post-curing effect. A better shrimp feed should be consistent in color, uniform and oily.
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The latest aqua feed machine and aqua feed plant project we have done

Pellet Richi is one of the aqua feed mill manufacturers in China, we have rich experience of providing complete aqua feed plant solutuions and aqua feed making machine for various fish feed, shrimp feed, etc.
fish feed manufacturing plant project report

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The above fish feed plant project and aqua feed machine project are real transaction information. If you want to get project-related information, pictures, and videos, please contact us.

Why Choose Richi

why choose richi
why choose richi

Introduction of RICHI
Strength certification

Richi Machinery is a professional manufacturing enterprise integrating scientific research and development, manufacturing, sales and service. We have developed and manufactured multifunctional pelletizers, grinders, mixers, dryers and more than ten categories and more than 30 models of complete machine products are widely used in feed, biomass, organic fertilizer, pet supplies, solid waste recycling, chemical industry, road construction and other fields. All RICHI products have passed ISO9001:2008 international quality system certification, EU CE certification and Customs Union CU-TR certification, successfully serving more than 2,000 customers in more than 100 countries and regions around the world.

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Customized Design And Business Plan

In RICHI, every equipment and every pellet production line business plant can be customized. We will formulate multiple sets of pellet production process plans for comparative analysis according to the actual needs of customers, select a reasonable plan, and realize private customization. Our services run through all aspects of on-site terrain and environment survey, production line process design, raw material testing, cost requirement analysis, project investment budget, equipment installation and commissioning.

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Customized Design And Business Plan
Customized Design And Business Plan
Customized Design And Business Plan
Customized Design And Business Plan

Quality Control
Richi Machinery

We adhere to the ISO9001 quality management system, and strictly implement international standards for product design and manufacturing processes. In terms of management systems, there are product quality accountability systems, product quality accountability systems, and safety production management systems; in terms of management tools, QC quality control management, SPC statistical process control, sampling inspection and measurement system analysis are used for quality control, to achieve effective control of the entire process of equipment production, and never let go of any quality hidden dangers that may affect customer operations.

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Quality Control

Delivery And Installation

RICHI has always been adhering to the spirit of craftsmanship to make every detail good, especially in the link of equipment preparation and delivery, we follow the standardized process: preparation order check-equipment factory quality inspection-packing list re-inspection-scientific packaging and transportation, ensure the safe and non-destructive delivery of equipment. According to customer needs, RICHI installation engineers will guide the construction of site infrastructure, equipment installation and commissioning and trial operation of the entire production line throughout the process. When the relevant project indicators reach the design standards, the client will carry out the project acceptance.

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Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
After-sales And Training

After-sales And Training
Richi Machinery

We have built a team of nearly 100 technical engineers to solve a series of problems in the project from consultation, site survey, sample analysis to plan design, installation and commissioning, and maintenance. We provide comprehensive and systematic training for the technical staff of each customer to better serve the customer's project needs. After the technicians have finished their studies, RICHI will provide follow-up technical support services, and the training engineers will follow up the project use effects in the later stage to ensure the stable operation of the customer's project.

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