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Black Soldiers Fly Kitchen Waste Processing Equipment
Brief Introduction of NC-BSF-TANKThis "NC-BSF-TANK" breeding &. Growing system is an automatic equipment independently developed and manufactured by Wenzhou Jinbang Light Ind Machinery Co., Ltd. combined with the standardized BSFL breeding and growing process. The system includes:1) Egg hatching and breeding.
2) Automatic Growing.
3) Sorting and separation.
4) Larvae processing.
5) Environment control and deodorization. It can be tailor-made according to the customer's situation, such as site, plant conditions, local resources,existing facilities and so on.
This system has been adopted and proved in many projects, such as Welle Shaoxing project (20 tons solid slag /day), Santai Zhangye project (20 tons), a farm in Xiaoshan, Hangzhou (20 tons for 1 st phase), Huizhou project (100 tons), Dongfang Project (100 tons),etc.. As of the earliest 1 st Gen.(Stable operation of the equipment for more than two years)equipment has been stable operated more than 2 years.
NC-BSF-TANK system has below characteristics:
1) Negative pressure space is fully enclosed, man-machine separation. All the harsh working conditions do not require manual participation, the production environment is a negative air pressure environment, and the waste gas can be collected and treated efficiently.
2) Highly automation. The automatic growing process only needs to input parameters on the computer, and the equipment can run automatically. At present, the links that need to be operated manually are as below:
a) Hatching and breeding of eggs.
b) Reassembly and release of low-instar larvae.
c) Manual intervention under partial working conditions in the sorting process. d) Packing, sealing, transportation and packing of products.
3) High efficiency and low failure rate. When the equipment is running, it can dispose of 100KG of organic solid residue (with a solid content of 25%) every 2 minutes, and produce about 20KG of fresh BSFL and about 18 KG of BSF frass that can be used as raw materials for organic fertilizer.
Process
The design boundary starts from the sorted kitchen waste which obtained 25% organic solid slag and 75% moisture, and after crushing and pulping. The whole process includes 5 parts: egg hatching, low instar larvae breeding(cultivation), automatic larvae growing, larvae sorting, processing, and deodorization.
Egg hatching &. breeding
Process time: 3 days from more than 85% of the eggs hatched. Standard: the BSF larvae grows to the size of 2~3mm, and the body is fresh and full. Feed: chicken / piglet feed, fermentation bacteria, vitamins, calcium propionate, fermented for 1-2 days. Materials: incubator tray, oil paper, spray can, brush, temperature and hygrometer. Note:
1) it is necessary to use the configured feed to improve the survival rate, and hatch &. breed in an environment with relatively constant temperature and humidity. 2) the small larvae are easy to escape, and the hatching tray should be treated with flanging to prevent escape.
3) each standard hatching tray can be used to hatch 50g of eggs. Daily treatment of 10 tons of kitchen waste is expected to require 1.1kg eggs, hatching and breeding time of 3 days, a total as: 1100÷50×3=66 sets of incubation trays In order to save space, multi-layer racks are used to place incubation trays. Each group of stents can place up to 16 sets of incubation trays, requiring a total of 6 sets of racks.
Automatic BSFL growing systemProcess period: the low instar larvae were bred for 6 days, and the commercial larvae were grown for another 6 days.
The standard of low instar larvae: body length 8-10 mm, after removing frass and separate packing, it will enter the process of commercial larvae cultivation phase. The standard of commercial larvae: body length 2 cm, black larvae≤3%. Production efficiency: an average of 2 minutes per tray, consumption of 80 - 100KG of solid residue, production of 15 -20KG fresh BSFL (depending on raw materials).
Area efficiency: the automatic growing system can realize 12 layers high density culture within the height of 5 meters. Culture area / land area > 5.
Automatic BSFL growing system includes growing line, lift &. transfer mechanism, feeding mechanism, harvest mechanism, environment control system and PLC automatic control system. Every feeding can cover 5 - 6 days culture period, and be able to realize multi-feeding for the
supplement. A high degree of automation, after setting the parameters, the system will operate automatically.
System content as:
1) Lift &. Transfer mechanism: a full set of mainframe with flipping function and 1 set of slave
machine at the tail end.
2) Growing line: composed of columns and tracks, the main body of the tank has 12 layers,
length 50 meters. The total length of the mechanism is 56meters, a height of 4.5 meters and
a width of 2.5 meters.
3) Growing trays: a total of 601 trays (50 trays/layer * 12 layers + 1 moving tray), with a total
culture area of 1200 m 2 (600 trays * 2 m 2).
4) Feed and larvae input mechanism: feed material temporary storage, conveying pump,
electromagnetic flowmeter or weighing module.
5) Interlayer ventilation and cooling: applied industrial fan to blow intermittently between the
layers to reduce the temperature.
6) Sealing cover, length 50 meters, height 5 meters, width 4 meters. Area occupied 58*4 = 232
m 2 .
1. a) Method 1: greenhouse film sealing, low cost, lack of beauty.
1. b) Method 2: sandwich rock wool board sealing, high cost, strong and neat.
Product ParamentersName | Specification | Power/Kw | Amount | Remark |
1. Constant temperature and
humidity system | 10 room space, air conditioner, humidifier, radiator, etc.. | 5 | 1 | Intelligent control |
2. Incubation trays | W84cm×L206cm×H15cm | 0 | 66 | 201 stainless steel |
3. Racks | 8 layers * 2 columns | 0 | 5 | Customization |
FAQ
Q1: who are we?
A1: We are a factory based in CN , Zhejiang , Wenzhou, No. 420 Binhai 23rd Road, Binhai Park, Economic Technological Development Zone, We are always welcome your visit.
Q2: How can we guarantee quality?
A2: We can provide the whole production process to you by video or live stream, we also have International Certification like CE,ISO9001, etc
Q3: What is the delivery time?
A3: 60 days
Q4: What is the after-sales service type?
A4: Engineers onsite to guide installation, commissioning and training
Complaint
