Ceramics

Lancaster Products has deep experience blending, mixing and pelletizing materials in the ceramics industry.  Our High Shear Counter-Current Mixers excel in homogenizing powdered materials of different densities. Lancaster Products Mixers provide high-intensity mixer preparation of glazes for ceramics.

Our mixing action produces reduced process times and improved productivity, and produces a more homogeneous solution for glazes and other applications.

Ceramics

ceramics preparation

  • Granulation of the raw material for improved quality and strength for pressed tile.
  • Preparation of the slip for use in the casting process for sanitary ceramics and technical ceramics.
  • Preparation of plastic bodies for extrusion and formable bodies.
  • The ability to prepare the dry raw materials and the plastic body in a single mixer.
  • Excellent distribution of additives even in very small quantities.
  • Simple corrections in moisture when required.
  • Reduced processing time allows higher throughput from a smaller machine.

Slip Preparation

Lancaster Mixers provide high intensity slip preparation for castable shapes. Our mixers result in reduced processing times versus the standard preparation in a blunger. Reduced aging times for the slip occur because of the high shear and desalination of the clay particles during processing. This results in the ability to cast the slip immediately after preparation without the typical 8-12 day aging period.

Proppants

Lancaster Mixers are used extensively in ceramic proppant preparations that include the mixing of raw materials and the graduation of the materials for green pellet production. This process can be completed with clay-based proppants, fly ash based proppants and many other materials that can be fired into a final proppant product.

Lancaster Products
920 Mechanic Street
Lebanon, PA 17046

Local: 717.273.2111
Toll Free: 800.447.7351

Email: [javascript protected email address]

Office Hours:
Mon - Fri: 8:00 am - 5:00 pm

Proof of Concept Testing in Lancaster K1 Lab Mixers

Lancaster Products is dedicated to optimizing our customers’ mixing processes and recipes. This 3 part video series will focus on our on-site lab and testing capabilities. In this first video, we demonstrate proof of concept testing with a chicken litter material for a fertilizer product.

We use our K1 lab mixer during these initial tests. We load the K1 mixer with the test material and then program the steps and feeds. After the mixer begins, we add a liquid binder to it to allow the material to agglomerate into granules or larger pellets.

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Rotary Table Feeders Turn Batch Processing to Continuous Batch Processing

Rotary table feeders act as a critical piece of equipment in Lancaster Mixers continuous batch processing lines. They provide a mechanical conduit to continuously meter and feed materials from each batch of material processed to the next process in line. The cone and cylinder over the table is used as a surge hopper to temporarily store the material batch while the table feeder continuously discharges the material. Their role may seem simple compared to the processing equipment they’re connected to, but is significant to maintaining continuous throughput and ensuring overall system performance.

Lancaster Products’ high shear mixers process materials in batches which allows for tight control over the physical properties of the end product and thus, higher on-size, homogeneous yields. Most batches are processed completely and ready for discharge in a matter of minutes. By positioning a Lancaster rotary table feeder under the mixer’s discharge chute and feeding product downstream to the next piece of equipment, the batch processing is converted to a continuous process.

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