Volumetric batchers

Volumetric batchers

Prodlife Ltd. produces volumetric batchers of various designs, assignments and modifications. Most dispensers are connected to the computer and can work under the control of controllers.


Concerning acquisition of production and also another interesting you, a request to follow the link Feedback to specify the topic interesting you in the letter and to leave the contact information (we will communicate in the shortest terms), or to call us by phone specified on the page Contacts


Bulk dispensers are used for dosing gases, liquids, pastes, less often solid bulk materials (see Feeders). Doses from fractions cm3 to hundreds (thousands for gases) m3, productivity from less than cm3 / h to thousands m3 / h (for gases of tens of thousands), an error of 0.5 to 10-20%. These dosers are simple in design, reliable enough. Disadvantages: the dependence of the volume of the dose on temperature and pressure (especially for gases), a significant error in the dosing of foaming media. Dispensers of discrete action in the simplest case consist of one calibrated container equipped with a level sensor, two valves at the entrance to the tank and out of it (for increasing accuracy and productivity, dispensers can have several different volumes of capacity) and a control unit – two-position automatic. regulator. The error is up to 1.5%. The smallest error and dimensions have discrete action dispensers (Figure 1) based on volume counters of the product (rotors – lobed, with oval gears, screw, etc.). The rotation angle of the rotor corresponding to the volume of the past product is converted into a signal fed to the control unit, which calculates the total volume of the passed product, compares it with the reference, and generates a signal to stop the supply of the product.