Relying on the mutual meshing of the main and driven screws, as well as the cooperation between the screws and the pump body holes, sealed cavities are formed in the pump body. When the screws rotate, these sealed cavities move forward continuously, pushing the material containing granulated sugar in the sealed cavity to the outlet for discharge, thus achieving the pumping of the material.
Features
Thermal Insulation Performance: It has a thermal insulation jacket structure. By passing thermal media such as steam, hot water, or heat - transfer oil through the jacket, the material being transported inside the pump can be heated or kept warm. This prevents the material containing granulated sugar from solidifying, caking, or increasing in viscosity due to a decrease in temperature, ensuring the fluidity of the material and the conveying effect.
Particle Adaptability: It can transport granulated sugar materials containing particles of a certain particle size. Generally, the allowable particle diameter is less than 0.12 - 0.2mm. The specially designed screw and pump cavity structure enable the particles to move smoothly in the sealed cavity together with the material, and it is not easy to cause particle breakage or blockage of the pump body.
Smooth Conveyance: During operation, there is no pulsation, no agitation, low vibration, and low noise. It can ensure the uniform and continuous conveyance of the material containing granulated sugar, which is conducive to the stable progress of the production process and reduces the impact on the material quality.
Good Self - priming Performance: It has a strong self - priming ability. When starting, it can suck the material into the pump without priming the pump. It can transport a mixture of gas and liquid. Even if the material contains a small amount of gas, it can still work normally, improving the reliability of transportation.
Excellent Hygiene Performance: It is usually made of food - grade stainless steel, which meets food hygiene standards. The surface is smooth, there are no unhygienic dead - ends, and it is easy to clean. This can effectively avoid material residues and cross - contamination, ensuring food safety.
External Bearing Structure: It adopts an externally - mounted bearing with independent lubrication, which allows the conveyance of various non - lubricating media. Moreover, the bearing has a long service life, reducing maintenance costs and downtime.
Application Scenarios
Food Industry: In addition to being used for the conveyance of chocolate paste containing granulated sugar in chocolate production, it can also be used for the conveyance of materials with granular substances such as jam, fruit puree, and fillings. It is also widely applied in fields such as candy manufacturing and baked goods production.
Chemical Industry: It can transport high - viscosity chemical raw materials and slurries containing solid particles, such as coatings, inks, and adhesives. It plays a role in the preparation and transportation of chemical raw materials.
Pharmaceutical Industry: It is suitable for the conveyance of drugs such as ointments and suspensions containing particles, meeting the needs of material transfer and filling in the pharmaceutical manufacturing process, and ensuring the quality and stability of drugs.
