Abalone Feed Ultrafine Pulverizer

The Abalone Feed Ultrafine Pulverizer is meticulously crafted by the renowned supplier Xingshengwei. It is designed to meet the processing requirements of various raw materials for abalone feed. With its precise grinding technology and reliable performance, it ensures stable feed quality and reduces production costs, providing professional grinding machines for the aquatic farming industry.

Working Principle

The Abalone Feed Ultrafine Pulverizer main unit consists of a feeding system, a crushing system, and a classification system. The crushing and classification of the materials are completed within the same chamber.

The feeding system is composed of a reducer (variable frequency), a feeding auger, and a gravity separator. The reducer and the feeding auger are directly connected, and the speed of the auger is controlled by the frequency converter to regulate the supply of materials. The gravity separator removes large particle impurities and heavy metal objects from the materials.

The crushing system consists of a main shaft assembly, a crushing disc, hammer heads, a gear ring, and a guide ring. The crushing disc rotates at high speed, and the materials enter the chamber. Under the action of centrifugal force, they enter the crushing zone between the hammer heads and the gear ring for impact and shearing crushing. This pulverizer adopts a multi-tooth patented hammer head, which during the impact and shearing crushing with the gear ring, the number of impacts and shears per revolution is increased by 2-3 times compared to the single-tooth hammer head of the same type, thereby significantly improving the crushing fineness and output. Compared to the same model, the output and fineness increase by more than 30%. The classification system consists of a classification assembly and a variable-frequency controlled classification impeller.

After the materials are crushed, they are subjected to coarse and fine classification by the high-speed rotating classification impeller under the influence of negative pressure airflow. The fineness of the materials is controlled by the rotational speed of the classification impeller. On the outer side of the classification impeller in the chamber, there is a guide cover. The coarse materials after classification are guided by the guide cover and fall back onto the crushing disc for further crushing. When the fineness reaches the required level, the negative pressure enters the classification impeller through the outer side of the guide cover for classification, avoiding the mutual influence of the airflow of the materials and preventing the materials from being repeatedly crushed, achieving one-step formation of crushing and classification, and greatly improving production capacity and reducing energy consumption.

Specifications and Parameters

Application Scope

The core application of Abalone Feed Ultrafine Pulverizer is in the processing of abalone feed. It can handle ultrafine grinding of various raw materials such as corn, soybean meal, fish meal, and seaweed; it is also suitable for the production of special aquatic feed for sea cucumbers and prawns, and can also be used for ultrafine grinding of dry materials in industries such as food and fine chemicals.

Product Advantages

Precise grinding: The variable speed control of the grading wheel enables precise adjustment of the fineness of the product, ensuring uniform particle distribution and meeting the high digestibility requirements of abalone feed.

High efficiency and energy saving: Optimized rotor structure and air network system, reducing no-load current, effectively improving the working efficiency of the load, and achieving lower energy consumption under the same fineness.

Long-lasting and durable: The key components are made of wear-resistant alloy materials. The gear ring is designed in sections, allowing for local replacement when worn out, thereby extending the service life and reducing maintenance costs.

Safety and stability: Equipped with maintenance door interlock protection and bearing temperature monitoring system, it automatically alarms in case of abnormal conditions, ensuring the continuous and safe operation of the equipment.

Operation is convenient: The Abalone Feed Ultrafine Pulverizer adopts a user-friendly double maintenance door design, which makes it easy to replace worn parts; the entire machine has a compact structure, is simple to install, and reduces the manual operation intensity.

Usage Notes

Before powering on, it is necessary to check whether all components are securely connected and whether the bearings are adequately lubricated. Once confirmed to be correct, the device can be started.

The feed should be uniform and continuous to prevent the equipment from being blocked by excessive materials. It is strictly forbidden to mix in any hard impurities such as metals or stones.

If abnormal vibration, unusual noise or excessively high temperature occurs during the operation of the equipment, the machine should be stopped immediately for inspection. Only after the fault is resolved can it be restarted.

Regularly clean the residual materials in the crushing chamber and classification chamber, inspect the wear condition of the vulnerable parts, and replace and maintain them in a timely manner.

Operators must wear protective gear and operate strictly in accordance with the operating procedures. The maintenance door must not be opened when the equipment is in operation.

FAQ

1. Q: Can the finished product fineness of Abalone Feed Ultrafine Pulverizer meet the requirements of juvenile abalone feed?

A: Yes. The maximum fineness of the equipment can reach 250 mesh. According to the different growth stages of juvenile and adult abalones, the rotational speed of the grading wheel can be adjusted by frequency conversion to precisely control the grinding particle size, ensuring the palatability and digestibility of the feed.

2. Q: What should be done if there is a lot of dust during equipment operation?

A: This machine adopts a sealed crushing design. It is recommended to use a pulse dust collector in combination. This can effectively collect the dust generated during the operation. At the same time, it is necessary to regularly check whether the seals are in good condition to prevent dust leakage.

3. Q: Can materials of different humidity levels be processed?

A: It is recommended to process dry materials with a moisture content of ≤ 12%. If the moisture content of the materials is too high, problems such as wall sticking and blockage may occur, which will affect the efficiency of grinding and the quality of the finished products. Therefore, the materials can be dried first before processing.

4. Q: What could be the reasons for the decrease in production output of the equipment?

A: It might be due to uneven feed, severe wear of the wearables, or blockage of the air duct. You can check the feed system, replace the worn hammer blades and gear rings, and clean the impurities in the air duct to restore the production output of the equipment.