On-line weight detection apparatus for instant noodles
A technology for weight detection and instant noodles, applied in the direction of measuring devices, optical devices, weighing, etc., can solve the problems of unsuitable instant noodles for popularization and application, slow response speed, expensive price, etc., and achieve simple structure, online detection response speed, and low cost Effect
Inactive Publication Date: 2011-04-20
SHENGCHANGDA MACHINERY TIANJIN
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Problems solved by technology
If the speed of the conveyor belt is adjusted by weighing the surface after cutting, it may cause misadjustment
It is feasible to use the method of detecting the volume of the object to obtain the weight of the object for the online detection of instant noodles, but the existing detection instruments, such as ultrasonic testers, radio frequency radar testers, laser scanners and other devices, can achieve better detection of physical objects. However, for many hollow objects such as instant noodles, there are large errors and slow response speeds, so it cannot be used for online detection of instant noodle conveyor belts. In addition, it also has disadvantages such as high price, which is not suitable for the promotion and application of instant noodle industry.
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[0019] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.
[0020] An instant noodle online weight detection device is composed of a light source emitting device 3 installed on one side of the conveying network belt and a light source receiving device 1 correspondingly installed on the other side of the conveying network belt. The innovation of this detection device is: the structure of the light source receiving device is: a circuit board 7 is installed vertically on one side of the transmission mesh belt, and a photoelectric receiving diode lattice 6 is installed on the inner side of the circuit board. The matrix is a plurality of parallel longitudinal diode groups 8 arranged in a lattice shape. The circuit board transmits the light signal received by the photoelectric receiving...
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The invention relates to an online weight detection device for instant noodle. The device consists of a light source emission device arranged in one side of a transmission mesh belt and a light source receiving device correspondingly arranged in the other side of the transmission mesh belt; the device comprises the following innovative points: one side of the transmission mesh belt is vertically provided with a circuit board; the inner side of the circuit board is provided with a photoelectric receiving diode dot matrix; and the circuit board is connected with a computer by a receiving circuit connected with the circuit board. The online weight detection device has a simple structure and scientific and reasonable design, has the advantages of rapid online detection response speed, high testing precision, easy production and manufacture, convenient mounting and use, and low cost, and is in particular suitable for online weight detection of the instant noodle.
Description
technical field [0001] The invention relates to a weight detection device in the field of instant noodle processing, in particular to an instant noodle online weight detection device. Background technique [0002] On the instant noodle production line, the primary instant noodles extruded from the extrusion molding machine fall onto the surface of the conveying mesh belt. At this time, the primary instant noodles are strip-shaped noodle bodies with basically the same width, which are sent to the quantitative cutting machine by the conveying mesh belt. Cut into short instant noodle blocks according to a certain length. The weight of the product instant noodles is achieved by adjusting the conveying speed of the conveying mesh belt during the conveying process. The slower the speed, the thicker the noodle block, the greater the unit product weight, and vice versa. Therefore, the device for detecting the height (thickness) of the surface needs to be installed on the conveyor b...
Claims
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IPC IPC(8): G01G17/02G01B11/00
Inventor 王绍雄居培锦
Owner SHENGCHANGDA MACHINERY TIANJIN