Oyster Shell Ultrafine Pulverizer

As the professional manufacture, Xingshengwei would like to provide you oyster shell ultrafine pulverizer. And Xingshengwei will offer you the best after-sale service and timely delivery.

The oyster shell ultrafine pulverizer is a specialized equipment developed for the hardness characteristics of oyster shells, solving the industry pain points of incomplete processing and uneven particle size of oyster shells by traditional crushing equipment. This equipment adopts a customized wear-resistant knife set and grading system, which can quickly crush oyster shells into 200-1000 mesh ultrafine powder. The powder has good flowability and high purity, fully meeting the strict requirements for mineral addition in aquatic and livestock feed.

Compared with ordinary crushers, the core advantage of oyster shell ultrafine crushers lies in their "hard material adaptability" - oyster shells are rich in calcium carbonate, with a hard and brittle texture. Ordinary equipment is prone to problems such as blade wear and a sudden drop in crushing efficiency. However, this product uses special alloy blade heads and variable frequency speed regulation technology, which not only improves crushing efficiency by more than 30%, but also extends the service life of blade sets to 2-3 times that of ordinary equipment, greatly reducing maintenance costs in the later stage.

Core Advantages:

high efficiency, durability, and worry free

The oyster shell ultrafine pulverizer also has the advantage of "multi-functional adaptation". In addition to core processing of oyster shells, it can also be compatible with ultrafine grinding of various mineral feed materials such as shell powder, limestone, zeolite, etc. One equipment can meet the processing needs of multiple types of materials and reduce the equipment investment cost of enterprises. The equipment body is welded with thickened steel plates, ensuring stable and noise free operation. It covers an area of only 3-5 square meters and can be flexibly placed in small and medium-sized feed mills and breeding cooperatives.

Product Application

✱Aquaculture: Crushing oyster shells into ultrafine powder and adding it to fish and shrimp feed to supplement calcium elements, improve shell hardness and survival rate;

✱Poultry and livestock farming: used as feed ingredients for laying hens and cows to increase the calcium content of eggshells and milk, while improving feed palatability;

✱Feed processing plant: Mass production of high calcium mineral feed to enhance product added value.

Operation steps of oyster shell ultrafine pulverizer

① Raw material pretreatment: Clean the oyster shells thoroughly, remove impurities and moisture (moisture content ≤ 8%), and cut them into small pieces of less than 5cm;

② Power on debugging: Start the oyster shell  ultrafine pulverizer, adjust the grinding particle size and speed through the control panel, run the machine for 3 minutes empty to check the stability of the equipment;

③ Feeding processing: evenly feed the pre treated oyster shells to avoid machine jamming caused by excessive feeding at once. The crushing status can be monitored through the observation window;

④ Finished product collection: After crushing, the ultrafine powder is transported to the storage bin through a closed pipeline, and can be packaged and used after screening;

⑤ Shutdown maintenance: After turning off the power, clean the residual materials inside the equipment, regularly (recommended every 80 hours of operation) check the wear of the knife group, and add lubricating oil.

FAQ

Q1: Can the particle size of the oyster shell ultrafine pulverizer meet different feed standards?

A: Absolutely possible. The device supports stepless adjustment of 200-1000 mesh, which can be flexibly set according to the feed requirements of different stages of aquaculture and livestock breeding. For example, it is recommended to choose 800-1000 mesh for fish and shrimp seedling feed, and 300-500 mesh for egg chicken feed to meet the needs of various breeding scenarios.

Q2: What are the energy consumption and noise levels during device operation?

A: The equipment adopts energy-saving motors with a power range of 15-75kw (depending on the model), and the unit energy consumption is 25% lower than that of ordinary crushers; Equipped with soundproof covers and shock absorbers, the working noise is ≤ 75dB, which meets the environmental noise standards of the workshop and will not affect the work of operators.

Q3: Do we need additional drying equipment for damp oyster shells?

A: It is recommended to control the moisture content of raw materials below 8%. If the humidity of oyster shells is high, it can be used with the small drying equipment provided by Xingshengwei Factory, or directly choose the ultrafine pulverizer with drying function (optional model), which can complete the drying and crushing process in one stop and improve processing efficiency.

Q4: What are the guarantees for after-sales service of the equipment?

A: The whole machine has a one-year warranty, and in case of equipment failure, it will respond within 24 hours

Q5: Which model is more suitable for small-scale breeding cooperatives?

A: Recommend choosing a small oyster shell ultrafine pulverizer with a production capacity of 50-100kg, equipment power of 15-22kw, low power consumption, small footprint, and affordable price, which can fully meet the daily processing needs of small and medium-sized breeding cooperatives; If the output increases in the later stage, it can be upgraded to a medium to large model with strong equipment compatibility, without the need for additional replacement of supporting facilities