System and method for metering dosage of plasticizer for cigarettes with connecting device

Abstract

A connector-type metering system and method for plasticizer application amount for cigarettes. The large plasticizer tank communicates with the oil storage tank through a pipeline. An oil delivery pump is installed on the oil storage tank. The oil delivery pump communicates with the constant temperature oil tank, and the constant temperature oil tank communicates with the small oil tank. A heater is installed inside, and a mass flowmeter is installed in the connecting line, and a connecting pipe is installed in parallel with the mass flowmeter. A connecting device is formed between the constant temperature oil tank and the small oil tank, and the liquid levels of the constant temperature oil tank and the small oil tank are at the same level. Height, the small oil tank is connected to the booster pump, the booster pump is connected to the atomization chamber through the pipeline, the outlet of the pipeline in the atomization chamber has an atomization nozzle, the plasticizer forms a dense fog in the atomization chamber, and there is a spray nozzle on the upper part of the atomization chamber The valve is connected with the servo motor. The invention has the advantages that the touch screen is used as the human-computer interaction interface, and each main parameter is displayed, which is convenient for monitoring the operating state of the system. Because this system uses the liquid level balance of two plasticizer tanks to calculate the flow rate, the degree of electronic control is high; it can quickly and accurately display the amount of plasticizer used for cigarettes.

Description

technical field [0001] The present invention relates to the metering of the application amount of the plasticizer for cigarettes, i.e. glycerin, and the metering field of similar requirements in the production of cigarette filter rods, specifically referring to the application system of plasticizers for cigarettes in the circulation of cigarette filter rod production equipment, The liquid level balance principle is used to measure the amount of tobacco plasticizer that needs to be replenished in the reflux system, that is, the amount of tobacco plasticizer applied. Background technique [0002] The special-shaped functional composite filter rods that are becoming increasingly popular in the cigarette market not only provide consumers with sensory enjoyment (vision, taste) but also provide consumers with low-tar and low-hazard safety guarantees. It can be expressed in a variety of forms, such as a filter segment with a visual novelty at the inlet lip, such as a cylindrical em...

AI Technical Summary

Problems solved by technology

The manual measurement method has shortcomings such as unclear standards, easy misjudgment, low efficiency, and high labor intensity for workers.

In the thermosetting molding process, due to the existence of water vapor, on the one hand, part of the plasticizer for cigarettes is taken away, and on the other hand, the composition of the weight components is affected, so it is impossible to continue to use the wet and dry stick method for measurement

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