The belt drying system is designed to utilize the combination of heat and air to rapidly dry hemp leaves and flowers. It can be used in the material hard to dry and low dry speed. The equipment structure is compact. It covers a small area with easy operation, convenient maintenance, and steady running. The equipment extends and promotes the heat wind circle oven which designs the dryness process with different heat wind circles as per the dryness characteristics of materials. It is widely used in the chemical, metallurgy industry, food, packaging. The dryer has lots of superiorities as high efficiency, saving energy, easy management, larger output, constant product, and varied ability.
Product Features

1. Heat source using heat exchange furnace, outlet temperature up to 130-150ºC.In order to make food, medicinal herbs, fruits, vegetables, and other material to keep a good shape, color, and internal organization is not damaged, improve the quality of production, control the drying temperature 60ºC-90ºC. Heat source adopts the heat exchange method, makes the clean air enter into the machine, makes the material avoid pollution.
2. The equipment adopts the control motor, according to the moisture content of the material is different, adjust the time of material in the dryer operation, thus guarantee the drying efficiency.
3. There are setting up 8 sets of observation doors on the dryer machine, not only can observe the drying chamber, but also convenient cleaning equipment.
4.Wide application range, simple operation, easy to maintain.
5. This type of dryer machine without foundation can be used.

Working Principle

The material is placed on the conveyor belt, through the switch-plate device on the conveyor belt, spread the belt evenly, the material through the first layer transition to the next layer, each layer set guide material device and rollover device. make the material fully in contact with the heating medium, dried material will be discharged by the last layer.

The heating medium enters into the dryer machine by the fan, wind speed induced draft fan-generated pressure to make adequate and uniform spread in the dryer at the bottom of the heating medium, since the lower pressure is greater than the above pressure, the upward movement of the heating medium through each belt, so that the material in contact with the heat medium sufficiently, improve drying efficiency.

Application Range
Fruit: Almonds, jujube, peanuts, longans, walnut, papaya tablets, apple, lemon, hawthorn pills, bananas, etc.
Vegetable: Asparagus, beans, kidney beans, lentils, eggplant, red pepper, Chinese prickly ash, black fungus, tremella, papaya tablets, pills, bitter melon, radish, cucumber slices, mushrooms, mushrooms, ginger, garlic, etc.
Medicinal material: Flos Lonicera, radix Scutellaria, salvia miltiorrhiza, burdock, fructus Schisandra, codonopsis, radix Rehmannia, prepared rhizome of Rehmannia, mulberries, forsythia, Chinese wolfberry, etc.
Others: Lily, rose, peony seed, fennel seeds, etc.

A. Each planting season, hemp farmers cultivate many thousands of plants but the industry lacks sufficient capacity to efficiently and cost-effectively dry large seasonal harvests.  Antiquated hang-drying methods are labor-intensive, and simply do not make financial sense if you grow more than a few acres. The mesh-belt hemp dryer is a sustainable, innovative, and cutting-edge technology to help automate your hemp drying activities and benefit your long-term competitiveness. Our advanced belt drying equipment is engineered to maintain a high level of attention to detail, quality, sanitation, and consistency. This is the right tool to dry your hemp crop like a real professional.

Q. What makes mesh-belt dryers different from the competitors?

A. Dehydration is necessary to preserve the hemp biomass for later use as food additives or extraction for medicinal purposes. Mesh-belt hemp dryers continuously dry large quantities of plant material in a short period of time, and without requiring much production footprint. These technologies allow the operator to adjust the thermal energy in the hemp dryer to evenly evaporate water without over-drying or over-heating the hemp. This clear advantage provides a superior output, improved flavor, and texture while preserving robust hemp oils and aromas.

Q. Will using a mesh-belt hemp dryer affect my crop?

A. Our simple, labor-saving, low-temperature drying technologies are designed to ensure the highest value of dried output. Electronic controls allow operators to dial-in optimum air volume, belt speed, and temperature. The continuous movement of the four separate mesh belts ensures an even and consistent dehydration throughout the plant material. Four high-quality food-grade stainless steel mesh belts protect your high-value crops from rough handling and contamination, and convenient door handles allow panel access to view the status of the drying operation. We believe that the proper use of our mesh-belt hemp dryer will increase your bottom line.

Q. Does the dryer have temperature control?

A. Yes, the mesh-belt hemp dryer effectively and accurately controls temperatures. If you use natural gas or propane as the fuel source, the gas burner has sensors to control the temperature of the dryer unit. The sensor is placed between the dryer and a big fan. If the set temperature is exceeded, then the flame of the burner will decrease. If the temperature drops below the setpoint temperature, then the burner flame will increase. The user also can adjust the conveyor belt speed and temperature of the drying machine. Temperature settings are in Celsius and can be set to hold the drying temperature in a specific setting.

Q. Does the conveyor auto-adjust speed to temperature variations?

A. Yes, the dryer speed is fully adjustable. The feeding conveyor and drying machine use a single transmission part, so they operate at the same speed. The discharge conveyor speed is also adjustable. The feeding conveyor features a distributor, which our engineer will install on the dryer and adjust the dryer speed and material thickness spread on the conveyor. After these initial adjustments for the material, the engineer will set the temperature on the control panel. This allows the user to easily operate the machine while maintaining a consistent temperature in the dryer.

About Us

  Founded in 2003, Zhengzhou Jiutian is an enterprise with 200 employees committed to enhancing clients productively, profitability, and safety. Jiutian has developed more than 200 patented products for the drying machine.

  Jiutian Machinery products include biomass drying and pelletizing production line, feed dregs drying equipment, coal drying upgrading equipment, poultry manure drying equipment, coconut fiber, and coir drying machine, and related wood shaving machine, pellet machine, dehydration machine, carbonization furnace, etc.

  At present, Jiutian not only has a huge customer resource system and considerable market share in the country but also in the UK, Russia, Greece, Italy, Israel, Morocco, Congo, Côte d'Ivoire, Madagascar, Australia, India, Vietnam, Laos, Indonesia, Malaysia, Sri Lanka. In Chile, the United States and other countries have established a case of dryers and successfully put them into production, to achieve the quality and technology of dryer products and international standards.