Mixed material weighing device and adding type weighing method

Abstract

The invention discloses a mixed material weighing device and an adding type weighing method and belongs to the bath salt ball production field. The device comprises a mounting rack, and is characterized in that the left end surface of the mounting rack is provided with a connecting plate, the mounting rack is provided with a top plate through the connecting plate, the lower end surface of the top plate is fixedly provided with a weighing sensor assembly, a first mounting plate is fixedly mounted on the lower end face of the weighing sensor assembly, a second mounting plate is mounted on the left end face of the first mounting plate, a valve is fixedly mounted on the left end face of the second mounting plate, an upper end opening of the valve is communicated with a material barrel, and a lower end opening of the valve is communicated with a discharging hole, a third mounting plate is fixedly mounted on the right end face of the first mounting plate, a speed reducer is fixedly installed on the right end face of the third mounting plate, a motor is fixedly installed on the right end face of the speed reducer, and an output shaft of the motor is connected with an input shaft of the speed reducer, and the output shaft of the speed reducer is connected with a valve element in the valve.

Description

technical field [0001] The invention relates to the field of bath salt ball production, in particular to a material mixing weighing device and an additive weighing method. Background technique [0002] The traditional bath salt ball mixing device is weighed by subtraction weighing. This method is characterized in that an induction device is installed below the charging funnel (metering container), and by calculating the weight reduced by the charging funnel (metering container), the control The material weight of the mixture is therefore called subtractive weighing. [0003] This weighing method has the following disadvantages: [0004] 1. Due to the material characteristics of the bath salt ball, the raw material has a certain viscosity. From the charging funnel (measurement container) to the mixing generating device, it is necessary to install a push device with power. The movement of the push device will generate a certain amount of vibration, which will affect the induc...

AI Technical Summary

Problems solved by technology

[0004] 1. Due to the material characteristics of the bath salt ball, the raw material has a certain viscosity. From the charging funnel (measurement container) to the mixing generating device, it is necessary to install a push device with power. The movement of the push device will generate a certain amount of vibration, which affects the induction. device, making the measurement accuracy decrease

[0005] 2. Due to the large capacity of the charging funnel (measurement container), errors are prone to occur in precision

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