Fryer for butter shop

Moisture—thermal processing of raw materials in braziers is an important stage in the production of vegetable oil, the purpose of which is to obtain raw materials at the outlet that are ideally prepared for further processing — pressing.

Appointment

The brazier is designed for moisture-heat treatment of crushed grains (mint) obtained from collapsed sunflower seeds or other oilseeds before pressing.

The brazier is the main technical unit of agricultural enterprises, which include an oil mill. Mechanical extraction technology is used in the production of vegetable oil. But before that, the raw materials are subjected to preliminary moisture-thermal treatment, which achieves the required temperature and humidity.

Before pressing the seeds in the roaster, several processing processes take place, including humidification, heating, vaporization and heat treatment. The quality of the resulting oil improves significantly. The purpose of heat and moisture treatment of raw materials in braziers is the agglomeration of oil and fat, as well as improving the quality and yield of oil. 

Braziers provide the necessary chemical changes in the feedstock, resulting in good quality products.

The device and the principle of operation

A brazier is a device shaped like a vertical column consisting of several vats. Before the seeds enter the roaster, the raw materials are crushed and collapsed. The next step is to transfer the seeds to the heat treatment equipment - a roaster using stirrers with blades. 

The braziers are structurally made of vats, inside which there is a constant circulation of steam. The number and diameter of the vats depends on the performance of the device. The vats are combined into sections equipped with partitions (bottoms) and steam jackets. It is important to ensure that all vats have the same temperature in order for the raw materials (mint) to be processed evenly.

With the help of a steam supply system, all shirts are heated with hot water vapor. To ensure that the oil production technology is not disrupted, the equipment must be located in closed rooms. During processing, gases are released, which are discharged through ventilation. In braziers, ventilation pipes are present in each vat.

The temperature of the outgoing raw material (mint) before feeding into the oil press can be adjusted manually or using an automatic control system. The cooling of the raw materials after the oil press can be carried out using a cake cooler.

Characteristic

Braziers are made with a diameter from 1200 mm to 3000 mm. with a capacity of 10 to 200 tons per day. The performance of the brazier should be selected taking into account the production volumes of the enterprise. The main body is made of carbon steel in accordance with industry standards. The standard heating scheme is based on steam. Individual adjustment of another coolant is possible. The bottoms of the braziers undergo heat treatment, which significantly increases their wear resistance and, accordingly, their service life.

First of all, braziers differ in:

• performance;
• heat exchange surface area (heating area);
• the installed engine power.

Braziers are equipped with:

• condensate drain systems that remove condensate and waste steam;

• special paddle stirrers that mix and move the raw materials inside the vat;
• an electric drive that drives the agitators;
• control valves that maintain a normal level of crushed raw materials in vats;
• aspiration nozzles and an air duct for the removal of gaseous products of production;
• braziers can be equipped with both mechanical and automatic bypass valves.

Advantages

• Stable high-quality processing of sunflower seeds;
• Productivity at a high level;
• The possibility of quality control in automatic and manual mode.

You can buy braziers for the production of sunflower oil and processing of oilseeds from us. In addition to braziers, you can buy from us a full range of equipment for processing oilseeds, including separators, extruders, oil presses and other devices. The equipment can be ordered as a separate unit or as part of complex lines.

Contact us

Our qualified specialists are always ready to work with you to create a solution that meets specific requirements and processes, to carry out the layout of the line, to discuss the technological features of the equipment and to clarify prices.

If you have any questions, please contact us using the contact phone number, use the feedback form or send an e-mail request.