Abstract: Disclosed herein are device and method for performing a total internal reflection scattering (TIRS) measurement to a sample slide. The device comprises a first reflective plate having a first opening; a second reflective plate having second and third openings and disposed on top of the first reflective plate thereby forming a slot therebetween for accommodating the sample slide, wherein the first opening of the first reflective plate is disposed directly underneath the second opening of the second reflective plate; a white light source disposed in the space formed by the third opening of the second reflective plate and configured to emit a white light into the slot; and a first blackout layer disposed on top of the third opening thereby covering the white light source and keeping the emitted white light from leaking. When the sample slide is inserted into the slot, the white light source illuminates the sample slide so as to achieve the TIRS measurement to the sample slide.

Abstract: A dough kneading and feeding system includes a dough barrel that defines a dough handling space in which a screw shaft is provided to extend through a shaft hole and a discharge opening of the dough barrel. An ejection nozzle is coupled with the discharge opening. The screw shaft includes a blade for driving a dough material toward the discharge opening located at the front side to be discharged through the ejection nozzle. At least one assisting screw is arranged, in combination with a bearing, to be parallel with the screw shaft in the dough handling space. The assisting screw includes at least one helical blade, which is rotatable to drive the dough material in a direction opposite to the direction of the dough material driven by the screw shaft and also to drive the dough material toward the screw shaft in a radial direction of the screw shaft.

Abstract: The present invention provides a soft material forming apparatus, which comprises a forming mold assembly and a detaching assembly. The forming mold assembly comprises a first roller and a second roller, for extruding a product. There is a specific interval between the detaching assembly and the first roller. The product comprises a release portion which is the earliest part of the product that contacts the detaching assembly. With the specific interval and the rotatability of the detaching assembly, the product can be released from the forming mold assembly.

Abstract: A stuffing and molding mechanism of a dough food product processing machine includes a stationary structure inside which first and second mold rollers are arranged. At least one demolding rotary disc includes a disc body formed with a shaft hole by which a retention key is provided. The demolding rotary disc is fit to an end of a molding cutter of one of the mold rollers by means of the shaft hole for synchronous rotation therewith. At least one demolding pawl is raised from one side of the disc body that is adjacent to the molding cutter. A tubular dough skin filled with stuffing is supplied between the two molding cutters to be pressed and cut and then sealed to form a dumpling. Demolding of the dumpling is achieved by having the demolding pawl that is provided on the demolding rotary disc contact and push one side of the dumpling.

Abstract: A dough kneading and feeding system includes a dough barrel that defines a dough handling space in which a screw shaft is provided to extend through a shaft hole and a discharge opening of the dough barrel. An ejection nozzle is coupled with the discharge opening. The screw shaft includes a blade for driving a dough material toward the discharge opening located at the front side to be discharged through the ejection nozzle. At least one assisting screw is arranged, in combination with a bearing, to be parallel with the screw shaft in the dough handling space. The assisting screw includes at least one helical blade, which is rotatable to drive the dough material in a direction opposite to the direction of the dough material driven by the screw shaft and also to drive the dough material toward the screw shaft in a radial direction of the screw shaft.

Abstract: A stuffing and molding mechanism of a dough food product processing machine includes a stationary structure inside which first and second mold rollers are arranged. At least one demolding rotary disc includes a disc body formed with a shaft hole by which a retention key is provided. The demolding rotary disc is fit to an end of a molding cutter of one of the mold rollers by means of the shaft hole for synchronous rotation therewith. At least one demolding pawl is raised from one side of the disc body that is adjacent to the molding cutter. A tubular dough skin filled with stuffing is supplied between the two molding cutters to be pressed and cut and then sealed to form a dumpling. Demolding of the dumpling is achieved by having the demolding pawl that is provided on the demolding rotary disc contact and push one side of the dumpling.