Vertical energy-saving dryer of incense products arranged compactly

Abstract

The invention discloses a vertical energy-saving dryer of incense products arranged compactly, comprising a hot blast supplying device and a drying drum. The hot blast supplying device is connected with the drying drum and is used for providing the hot blast for the drying drum. The drying drum is provided with a drum cavity for arranging the incense products compactly in the vertical direction, the bottom wall of the drum cavity is provided with air vents, and the diameter of each air vent is smaller than the diameters of the parts, which are in contact with the bottom wall of the drum cavity, of the incense product. The hot blast supplying device provides the hot blast to the drum cavity through the air vents, the drying drum is provided with air outlet communicated with the drum cavity, and the drum cavity of the drying drum can shrink according to the size of the incense products in the drum cavity to automatically holding the incense products tightly, thereby achieving the purposes of energy conservation, high efficiency, low cost, low rejection rate, small occupation, and compact and in-deformable incense. In addition, a plurality of drying drums can be combined again to form the hot blast supplying device according to the requirement of production capacity to expand the production line.

Description

technical field [0001] The present invention is an energy-saving drying machine, in detail, it relates to a vertical energy-saving drying machine for compactly arranging fragrant products. By placing the fragrant products vertically in a drying barrel to be dried, hot air is used to supply The device blows hot air into the container for a drying step, and is especially suitable for drying various geometric cross-sections and elongated fragrance products. [0002] Background technique [0003] For the incense making process, the drying step is an important and complicated work. The incense powder that has been initially completed is very soft due to moisture, and it is difficult to fix the ideal shape. First, people will sprinkle an extra layer of incense powder to absorb the excess water in the incense body, make the incense body harder and reduce the degree of deformation, and then enter the coloring and drying steps of the incense legs. [0004] Traditional methods of dr...

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Problems solved by technology

[0004] Traditional methods of drying incense sticks include open-air sun drying methods, drying room drying methods, and even air drying using natural wind. Among them, using the sun light method first needs to choose an open space, the larger the area, the more the number of incense sticks can be accommodated. The more the more, the workers use bamboo to form a bracket, and then arrange the freshly made incense sticks on the bamboo rack one by one. During the discharge process, the hands should not touch the incense body too much, and more is to hold the incense sticks. parts, and then placed flat on the bamboo frame to use the sun, and the temperature of the sun is also very important. The incense sticks should not be exposed to the hot sun, and the rainy weather cannot be dried. In this way, it will be directly affected by the weather and climate. As a result, the incense making industry is busy and idle, and the production of workers is very irregular.

[0005] In this way, there is a drying method for drying room equipment. The drying room has the size of the indoor space, and a frame for placing incense sticks is arranged in the room. Then, other substances such as coal, carbon or wood are burned in the drying room. , using the heat of combustion to roast incense sticks, while the exhaust gas from burning coal is directly discharged through the smoke exhaust window of the drying room, but this will lead to the pollution of exhaust smoke, which is a method of high energy consumption

[0006] Throughout the above drying methods, there are common problems: 1. When the semi-finished incense is laid flat, the state of the semi-finished incense is very easy to be scattered, and there are many cross-overlapping phenomena

2. The incense sticks are scattered due to flat laying, and the semi-finished incense is unevenly heated and dried at an inconsistent speed due to crossing

3. Due to the inconsistent heating of the incense sticks, the surface of the incense sticks is cracked and the finished incense is bent and deformed, and the situation of unqualified products

4. Since there is no equipment to fix incense sticks during drying, the deformation of incense cannot be controlled

5. Tiling method operation, the material placement density is low, the land occupation is large, the front and rear processes consume a lot of labor, and the thermal efficiency is low during drying

6. Open-air production is affected by climatic factors and cannot be continuously and stably produced

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