Microwave heating of Tenebrio molitor can be mass-produced, but there is a suppressor microwave low energy zone from the feed end of the tunnel to the microwave heating box, while the yellow mealworm is a living insect. Tenebrio molitor easily climbs to the edge of the conveyor belt and outside the conveyor belt; the equipment cleaning process takes time and labor. Excessive microwave power in the microwave heating zone is likely to cause a blasting phenomenon, and the blasting insects easily fly to the bottom surface of the conveyor belt, which causes troubles in cleaning the bottom of the tank.
Tenebrio molitor/ Dry Tenebrio molitor
Structural features of LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment:
The LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment includes an infrared heating channel and a microwave heating channel fixed on the equipment support, the microwave heating channel is sequentially connected by 3-15 independent microwave heating chambers.Material passages are reserved between adjacent microwave heating chambers to communicate with each other. A feeding end microwave suppressor is arranged between the infrared heating channel and the microwave heating channel, and the inlet and outlet of the feeding end microwave suppressor are respectively connected with the infrared heating channel and the first microwave heating chamber on the microwave heating channel. A discharge end microwave suppressor is connected to the discharge port of the microwave heating channel.
Features of LD1927 tunnel type Tenebrio molitor drying and puffing equipment:
1.In order to prevent the insects from crawling out of the infrared heating channel, it has not been killed. In the inner side of the microwave suppressor on the feeding end, multiple infrared heating tubes are installed on both sides of the conveyor belt. The length of the infrared heating channel is 1.5. The total power of the infrared heating tube in the infrared heating channel is 9kw, the total power of the infrared heating tube at the top is 6kw and the total power of the infrared heating tube on both sides is 3kw. The infrared heating channel is a tubular passage surrounded by double-layer stainless steel plates, and an aluminum silicate ceramic fiber insulation layer is arranged between the double-layer stainless steel plates. An infrared heating tube is disposed on the top surface and both sides of the inner wall of the infrared heating channel. A feedstock base and a discharger seat are arranged at the front and rear of the equipment support.
The feeding end microwave suppressor and the infrared heating tube installed in the microwave heating chamber are fixed by the protective sleeve, the feeding end microwave suppressor and the microwave heating chamber are fixedly provided with a protective sleeve fixing frame. A protective sleeve having a rectangular tubular section is placed on the protective sleeve fixing frame. The protective sleeve includes a back plate and a panel. The back plate has a long groove shape, the back plate and the panel are fixedly connected by a connecting member on the panel. A plurality of 4 mm diameter small holes are evenly distributed on the panel, and the hole spacing is 5 mm. Place insulation cotton and infrared heating tube in the backing plate.
2.LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment is provided with anti-microwave leakage door on the front side wall of each microwave heating chamber. A microwave electric box is arranged at the top of the microwave heating chamber, a microwave emitting device and an infrared temperature measuring sensor are arranged in the microwave electric box, a side power supply box is arranged on the rear side of the microwave heating chamber and a microwave power source is placed in the side power supply box.
3.The conveyor belt for conveying materials is a glass fiber conveyor belt with smooth surface and containing PTFE coating. The two sides of the conveyor belt are thickened edging, the thickening edging is provided with guide rail strips to prevent the conveyor belt from running away. A guide groove having a rectangular cross section is opened at a position of the guide strip on the corresponding conveying belt on the feeding rubberizing roller and the discharging rubber roller, the rail strip is slid along the guiding groove.
4.LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment fixed drive motor in the lower part of the discharge machine seat,the driving motor drives the discharging rubber roller on the discharger seat through the chain to rotate, the discharging rubber roller drives the conveyor belt to move.
5.The exhausting fan fixed on the outdoor wall, the exhaust pipe connecting the exhaust fan air outlet and the exhausting air hood at the top of each microwave heating room, a wetted window with a small hole is arranged at the docking of the exhaust hood and the top plate of the microwave heating chamber.
6.The micro-camera is installed on the outer side wall of the discharge end of the microwave heating channel of the LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment, the heating and conveying condition of the material can be observed at any time.
LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment
Technical parameters of LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment:
| Power | 380V50Hz3 phase 4 line | Input voltage（V） | 380 |
| Microwave frequency (MHz) | 2450±50/915±50 | Output power（KW） | 160（support customization） |
| Microwave power（KW） | 160（support customization） | Power control accuracy | Programming digital input，<±2% |
| Cabinet color | Silver white（support customization） | Material | Industrial grade stainless steel |
| Microwave leakage（mW/cm2） | ≤1 | Temperature control accuracy | Self-control，<±1℃ |
| Cabinet temperature（℃） | <45 | Magnetron life | ≥5000 hours |
| Daily capacity | 8T-10T | Transmission speed | 0-5m/min(adjustable) |
| Cooling method | Water cooling or other | Working capacity | 300-400kg/h |
| Working method | Completely continuous | Size | 10500x840x1800mm |
Configuration diagram 1 of LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment
Configuration diagram 2 of LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment
1-feeder base; 2-feed rubberized drum; 3-feed hopper; 4-level measuring instrument; 5-infrared heating channel; 6-infrared heating tube; 7-feed end microwave suppressor; – microwave heating chamber; 9 – microwave electric box; 10 – microwave transmitting device; 11 – microwave power supply; 12 – side power box; 13 – yellow mealworm; 14 – discharge end microwave suppressor; 15 – equipment support; 16 – out Feeder seat; 17-outlet hopper; 18-drive motor; 19-small roller set; 20-conveyor belt; 21-suction pipe; 22-air supply duct; 23-air supply fan; 24–fan with protective cover; 25-air supply small pipe; 26-insulation layer; 27-anti-microwave leakage door; 28-infrared temperature sensor; 29-micro camera; 30-roller; 31-alarm; 32-control cabinet; 33-PLC controller ; 34 – intake window; 35 – exhaust window; 36 – drain pipe; 37 – exhaust hood; 38 – exhaust fan; 39 – receiving box; 40 – protective casing holder; 41 – protective cover Tube; 42-panel; 43-outlet rubberized drum; 44-back plate; 45-insulation cotton
The process of drying Tenebrio molitor by LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment:
Tenebrio molitor enters the infrared heating channel through the feeding hopper, and the material level measuring instrument sends the material signal to the PLC controller. The PLC controller turns on the driving motor and simultaneously issues an infrared microwave starting signal to ensure that the Tenebrio molitor automatically turns on the infrared heating and microwave heating when entering the corresponding position of the infrared heating channel. The temperature of the Tenebrio molitor is higher than or equal to 120 °C by infrared high temperature heating on both sides and top surface. Tenebrio molitor can only crawl forward along the conveyor belt without climbing to the edge of the conveyor belt. All the Tenebrio molitor are heated by the infrared heating channel and the infrared microwave combination of the first microwave heating chamber, almost losing the activity and even life. The Tenebrio molitor zombies are puffed on the conveyor belt by microwave heating in the subsequent microwave heating chamber and continuously forwarded. The power of each microwave heating chamber is distributed to prevent the material from being overheated and causing the insects to explode. When the material detector detects no signal, it sends a signal to the material. If there is no material for a period of time, the infrared heating tube and the microwave transmitting device without the material area are automatically turned off.
Our service:
1. Customers can call or consult our factory for equipment testing until a satisfactory product is processed.
2. We provide special models of customized equipment, which requires customers to provide raw materials, processing requirements, site conditions and so on.
3. We use wooden box packaging equipment, there are stretch film winding machines inside, and the cooperative transportation company is also trustworthy. Multiple guarantees avoid the problem of transport damage.
4. LD1927 microwave tunnel type Tenebrio molitor drying and puffing equipment and Chinese herbs microwave decocting machine LD1924 warranty for one year.
Australian customer visit / Taiwan customer visit
So far, our products have been exported to more than 20 countries and regions. In the Middle East, Africa, Southeast Asia and other places, we have Leader Microwave Equipment. It is our principle to produce high-quality equipment and provide perfect service. It brings us friendship and good reputation with customers. Welcome to contact us.
Microwave Tunnel Type Tenebrio Molitor Drying and Puffing Equipment LD1927
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