摘要:
A method for controlling a milking processing system wherein milk is extracted at each teat of a mammal such as a cow and subsequently stored for a longer period, and prior to storing of the milk it is at least partially or wholly filtered in the connecting conduit to the storage, wherein the filter with the residue which may have remained behind thereon is carried outside the conduit and subsequently detected and in the case of a predetermined quantity or quality of the residue of the or each animal a signal thereof is generated for the control, this such that diverse control functions can be started on the basis of varying signals.
摘要:
A process for the preparation of an essentially bacteria-free colostrum by means of microfiltration, which process comprises that defatted, natural colostrum (first milk) is poured into a balance tank; subsequently the feeding pump is pumping the concentrate to a booster pump; the booster pump circulates the concentrate across a filter membrane wherein the pressure difference in the membrane rendered filtration of the concentrate possible; the concentrate is flowing across a heating/cooling unit to keep a constant process temperature before the concentrate returns to the booster pump; filtrated colostrum (the filtrate) circulates across the filter membrane to keep a constant transmembrane pressure; the filtrate is drained without pressure loss on the filtrate side of the filter.
摘要:
The invention relates to a method for reducing the total bacteria count in aqueous dispersions by means of sterile filtration of said dispersions using deep-bed filters (18, 22) pertaining to at least one deep-bed filter device, under pre-determined conditions, notably the temperature of the non-filtered part, the differential pressure in the deep-bed filters (18, 22) and the flow speed of the non-filtered part in the respective deep-bed filter device. Known methods are further improved by using non-homogeneous two-phase or multi-phase mixtures as aqueous dispersions, especially in the form of animal milk and products obtained therefrom such as skimmed milk having a pre-determined dispersant content, especially of lipids and proteins, and by the fact the deep-bed filters (18, 22) of the respective deep-bed filter device are electrically uncharged (unpolar), in that the total bacteria count in aqueous dispersions can be efficiently reduced by means of sterile filtration in a cost-effective manner and with high flow rates on a commercial scale, avoiding the pre-deposition of lipids and/or proteins before the actual sterile filtration.
摘要:
The invention relates to a device and method for milking animals, in which the milk which is removed is conveyed through a filter element. Any material which is deposited on the filter element is detected and, if appropriate, identified. After detection is complete, the direction of flow through the filter element is reversed, so that the filter material is rinsed clean. The invention also comprises a contamination meter for user in the device and method mentioned above.
摘要:
A process for the preparation of an essentially bacteria-free colostrum by means of microfiltration, which process comprises that defatted, natural colostrum (first milk) is poured into a balance tank; subsequently the feeding pump is pumping the concentrate to a booster pump; the booster pump circulates the concentrate across a filter membrane wherein the pressure difference in the membrane rendered filtration of the concentrate possible; the concentrate is flowing across a heating/cooling unit to keep a constant process temperature before the concentrate returns to the booster pump; filtrated colostrum (the filtrate) circulates across the filter membrane to keep a constant transmembrane pressure; the filtrate is drained without pressure loss on the filtrate side of the filter.
摘要:
The invention relates to a process for the manufacture of a perchlorate depleted milk based on nanofiltration of dairy raw materials. The invention further relates to methods for the preparation of an infant formula base using said perchorate depleted milk. The invention also envisages a perchlorate depleted retentate fraction used to produce a perchlorate depleted milk and infant formula, an assortment comprising said formula and a system for the manufacture of an infant formula comprising a nanofiltration module.