摘要:
A method and installation for processing a mass of pumpable foodstuff material, for example a ground meat mass. The installation comprises a hopper and a positive displacement pump having an inlet and an outlet. A tube structure connects to the outlet of the pump and has a mouth, e.g. leading to a molding device or a sausage machine. A controllable vacuum assembly causes controlled evacuation of air from the mass in the trajectory of the mass from the hopper to a pump chamber. A controllable aeration assembly causes controlled introduction of a gas into the mass at one or more locations in the trajectory of the mass between the pump outlet and the mouth. A gas pressure control device introduces gas into the mass at a controlled pressure that is at least equal to the actual pressure of the mass at the location of introduction of the gas.
摘要:
The invention relates to a filling machine and a method for filling a pasty mass, in particular for the production of sausages, with a vane cell pump for conveying the paste mass, a vacuum pump for generating negative pressure in the vane cell pump, where the housing of the vane cell pump comprises an evacuation opening via which the vacuum pump can evacuate the vane cells. The evacuation opening is formed in the cover of the vane cell pump.
摘要:
A distributor apparatus 10 for distributing a plurality of portions or streams of a flowable material. The apparatus 10 comprises an enclosure 16 which locates rotors 48, 50. An inlet port 66 is provided in an upper part of the enclosure, which connects to a manifold 34 with five spaced inlets 36 through which material can pass to drive the rotors 48, 50. Material can pass round the rotors 48, 50 to a plurality of spaced outlets 38 for discharging to and from the apparatus 10.
摘要:
An improved processing assembly having a meat emulsion pump connected to a stuffing horn. The stuffing horn positioned to fill casings with meat emulsion which form a strand of processed meat that is received by a twister, then a linker, and subsequently deposited on a conveyor.
摘要:
A food machine, in particular a machine for processing and producing sausage, with a step, and a corresponding method, wherein the food machine includes a safety device for detecting whether a person is standing on the step when the step is in a projecting step-on position.
摘要:
A continuous method and system for processing whole muscle meat employs a mixer housing having a pair of parallel rotating shafts located therein. The parallel rotating shafts have a plurality of mixing elements thereon, such as frustoconical elements, blocking elements, or ellipsoid elements. The mixer housing has an input end to receive the meat ingredients, such as meat pieces, salt solution, water, preservatives, and other additives such as spices. The mixer housing has an output, which is separated a distance from the input, such that the output discharges the whole muscle meat product. As the ingredients including the meat move from the input to the output along the shafts, the mixing elements work the meat with the other ingredients thereby increasing ingredient incorporation including diffusion of the salt solution into the whole muscle meat pieces.
摘要:
An improved processing assembly having a meat emulsion pump connected to a stuffing horn. The stuffing horn positioned to fill casings with meat emulsion which form a strand of processed meat that is received by a twister, then a linker, and subsequently deposited on a conveyor.
摘要:
A continuous method and system for processing whole muscle meat employs a mixer housing having a pair of parallel rotating shafts located therein. The parallel rotating shafts have a plurality of mixing elements thereon, such as frustoconical elements, blocking elements, or ellipsoid elements. The mixer housing has an input end to receive the meat ingredients, such as meat pieces, salt solution, water, preservatives, and other additives such as spices. The mixer housing has an output, which is separated a distance from the input, such that the output discharges the whole muscle meat product. As the ingredients including the meat move from the input to the output along the shafts, the mixing elements work the meat with the other ingredients thereby increasing ingredient incorporation including diffusion of the salt solution into the whole muscle meat pieces.
摘要:
A screw conveyor for the transport of flowable substances and/or lumps of material comprises a rotatable first screw (1) provided with helical windings (2) arranged in a housing (3) with an inlet opening and an outlet opening. The housing (3) comprises an inlet chamber (4) and a pumping chamber (5) between said inlet and outlet openings and at least in the pumping chamber (5) a second screw (6) is provided with helical windings (7) and arranged for rotation in the opposite direction of the first screw (1), said screws (1, 6) in said pumping chamber (5) providing a positive displacement pumping function by mutual engagement between the two screws (1, 6). By having the parts of the two screws (1, 6) in mutual engagement extending a distance corresponding to at least one half winding out of the pumping chamber (5) and into the inlet chamber (4), overfilling of the pumping chamber (5) and accordingly, the subsequent increased friction in the pumping chamber (5) is avoided.
摘要:
The present invention refers to a vane pump used for dividing a pasty and compressible substance into portions and comprising a pump housing and a rotor which is arranged eccentrically in said pump housing and which is adapted to be rotated, and further comprising vanes which are supported within said rotor such that they are radially displaceable, said vanes defining with the wall of the pump housing, the base and the cover of said housing, as well as the outer surface of the rotor, vane cells and cooperating sealingly with said components, and said pump housing having an inlet and an outlet which have arranged between them a compression sector and a dosing sector, and a pressure-relief valve being arranged at least in the area of the dosing sector. In order to improve the vane pump still further, the present invention provides the feature that a back-flow passage is arranged in such a way that, when the pressure-relief valve responds, said valve will connect the interior of the pump housing via the back-flow passage to the inlet.