TH89940A - Extruder - Google Patents

Abstract

DC60 (22/11/54) The invention has revealed an extruder in the scope of a machine for extruding water-containing raw materials. The extruder consists of an extruder barrel, an extruder screw arranged in an extruder barrel and Is worn on the extruder barrel That is set by the extruder barrel, the extruder unit keeps the flow constant That are arranged at the output end of the extruder screw. And is connected to the extruder barrel With the right extrusion holes Arranged on a constant flow extruder unit in line with the extruder screw, extruder nozzles are arranged on one side of the constant flow extruder unit, and the cutting blades. Driven by a motor And is glued flat to the outer surface of the extruder nozzle, where the heat exchanger And the combined flow unit is arranged between the extruder that stabilizes the flow and the extrusion nozzle. Rolled and are axially connected together, the confluent holes that connect to each other communicate between the nozzles. The extruder is fixed in the confluent unit, the heat exchanger has a shell and a tube. A large number of parallel heat exchangers that pass through the shell and are hermetically sealed. To the shell, the coolant inlet And the coolant outlet is fixed on the shell, and both ends of each heat exchanger tube are connected to the extrusion holes and the flow holes together respectively. This invention can make the product highly mature and The degree of expansion of the product can be controlled in order to stabilize the product characteristics. The invention could be applied to the human food, animal feed and similar processing industries. The invention has revealed an extruder in the scope of machines for extruding water-containing raw materials. The extruder consists of an extruder barrel, an extruder screw arranged in an extruder barrel and Is worn on the extruder barrel That is set by the extruder barrel, the extruder unit keeps the flow constant Are arranged at the output end of the extruder screw. And is connected to the extruder barrel With the right extrusion holes Arranged on a constant flow extruder unit in line with the extruder screw, extruder nozzles are arranged on one side of the constant flow extruder unit, and the cutting blades. Driven by a motor And is glued flat to the outer surface of the extruder nozzle, where the heat exchanger And the units that flow together It is arranged between the constant flow extruder and the extrusion nozzle. Rolled and will be axially connected together, the holes that flow come together That communicate with each other between the injectors The extruder is fixed in the confluent unit, the heat exchanger has a shell and a tube. Heat exchangers in parallel In large numbers, which will pass through the shell and are hermetically sealed To the shell, the coolant inlet And the outlet of the coolant Are fixed on the sheath and the two ends of each heat exchanger tube are connected to the extrusion holes and the confluent holes, respectively.This invention can make the product highly mature and The degree of product expansion can be controlled in order to stabilize the product characteristics. The invention can be applied to the human food, animal feed and similar industries.

Claims (4)

1. The extruder consists of Extruder barrel The extruder screw is arranged in the extruder barrel and is fitted to the extruder barrel, the extruder unit stabilizes the flow. That is arranged at the output end of the extruder screw and is connected to the extruder barrel by an extruder hole. Arranged on an extruder that stabilizes the flow in Axial alignment with the extruder screw, extruder nozzles arranged on one side of the extruder unit that stabilize the flow and the cutting blades are driven by the motor and are flat fixed on the matte surface. Outside of the extrusion nozzle where the heat exchanger And the units that flow together Is arranged between The extrusion unit that stabilizes the flow and the nozzle and is axially connected to each other, the confluent holes that communicate with each other between the extruder nozzles are defined in the confluence unit, The heat exchanger consists of a shell. And a number of parallel heat exchanger tubes that pass through the shell and are hermetically sealed to the shell. Coolant inlet and coolant outlet Will be fixed on the shell And both ends of each The heat exchanger tubes are then connected to the extrusion holes. And the holes that flow to the bottom respectively 2. Extruder according to claim 1, where the gap perpendicular to the flow of the extruder hole. Is set up in an extruder that stabilizes the flow Top piston part And the piston below will Are arranged symmetrically in a space And the top and bottom pistons are positioned on but Each bar adjusts the stroke movement. 3. Extruder according to claim 2, where a scale indication is provided on the surface. Side of the stroke adjustment bar 4. Extruder according to Clause 1-3, any one Where each extrusion hole and the through hole flow Together, there is a circular cross section that slowly shrinks from both ends into the middle.