Roller-type tobacco feeding machine with composite-type heating system

A heating system, drum-type technology, applied in tobacco, cigarette manufacturing, application, etc., can solve the problems of affecting the moisture of the material outlet, reducing the stability of process parameters, and difficult to control the temperature of the material, so as to reduce labor intensity and ensure equipment operation stability Improvement and easy maintenance

Inactive Publication Date: 2019-03-22
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The heating method of adding warming steam to the material is difficult to control the temperature of the material, which affects the moisture at the material outlet and reduces the stability of the operating process parameters such as the outlet temperature of the feeder and the moisture before drying.

Method used

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  • Roller-type tobacco feeding machine with composite-type heating system
  • Roller-type tobacco feeding machine with composite-type heating system

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Experimental program
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Embodiment Construction

[0021] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings. Figure 1 and figure 2 The tobacco leaf drum feeder of a compound heating system shown includes a frame 8, a material conveying roller 3 inclinedly arranged on the frame 8, a transmission device 13 and a hot air circulation system arranged on the material conveying roller 3, The inclination angle of the material conveying roller 3 is 10-20°, a feed chamber 1 is provided on the higher side of the material conveying roller 3, and a discharge port 7 is provided on the lower side. The frame 8 is mainly used to support the material conveying roller 3, and the transmission device 13 is the same as the existing roller transmission device, and mainly plays a role in driving the roller. The hot air circulation system is composed of a hot air circulation pipe 2, a hot air blower 9 and a radiator 10. One end of the hot air circulati...

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PUM

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Abstract

The invention provides a roller-type tobacco feeding machine with a composite-type heating system. The roller-type tobacco feeding machine comprises a machine frame, a material conveying roller slantwise installed on the machine frame, a transmission device and a hot air circulating system installed on the material conveying roller. The higher side of the material conveying roller is provided witha feeding chamber, and the lower side is provided with a discharging port. A roller wall of the material conveying roller is of a double-layer structure, and a steam heat-radiating tube is arranged in an interlayer. An inlet and an outlet of the steam heat-radiating tube are arranged outside the roller wall. The discharging port of the material conveying roller is provided with a moisture removing chamber. The discharging port is placed at the lower end of the moisture removing chamber, and the upper part of the moisture removing chamber is connected with a moisture removing pipe and a moisture removing fan. The roller-type tobacco feeding machine does not affect material moisture in a heating process, and a material is more uniformly heated, and controlled. A material adhesion quantity of the roller wall is effectively reduced, and labor intensity of an operator is reduced in a maintaining process.

Description

technical field [0001] The invention belongs to the technical field of tobacco feeder equipment, and in particular relates to a drum type feeder with a composite heating system installed in the blade feeding process. Background technique [0002] In the prior art, the heating system of the tobacco leaf feeding machine is a combination of two heating methods: one is to heat the material through the hot air system. The hot air blower can control the hot air volume. Part of the circulating air is heated by the radiator, and part of it is mixed by the radiator bypass and enters the feed end. The air volume of the two channels is proportionally adjusted by the electric angle actuator in front of the radiator. A temperature sensor is installed on the hot air pipe to detect the air temperature. The second is to add warming steam to the material, and the steam is delivered to the steam nozzle. Under the action of steam pressure, the steam is sprayed out in the form of mist and spri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24C5/39
CPCA24C5/39
Inventor 邓勇王志强林敏温延罗民
Owner HUBEI CHINA TOBACCO IND
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