300KG/H Forzen Leaf Vegetable Production Line in Canadian Farm

How Does Hadof Design The 300 KG/H Frozen Leaf Vegetable Production Plan?

Mr. Laurent explained that his manual sorting, washing, and cutting process with low efficiency. Lisäksi, his current cold room could not realize quick freezing which results in frozen vegetable leaves losing texture and releasing excessive moisture. Consequently, he required a fully automatic IQF leafy vegetable production system to meet Canadian food standards. Meanwhile, Quebec policies encourage local agricultural processing projects. Hence, he is possible to apply for subsidies or low-interest loans for such quick-frozen food processing projects. He owns a farm growing spinach, kale, and leafy greens. So this project handles 300 kg/h leaf veges into 500 g-1 kg salad packs. Also, he has an available 1,500㎡ factory for processing, cold storage, and offices with the budget of USD 150,000. Then, we design a cost-effective 300kg/h salad frozen production line including: sorting→cutting→cleaning→blanching→dewatering→quick freezing→packaging. What’s more, we save him a significant amount of money on the subsequent renovation of his cold storage facility and the remodeling of his factory building.

What Equipment And Workshop Design Did Hadof Propose for 300 KG/H Vegetable Processing Project?

• 1500㎡ Vegetable Processing Workshop Layout

  Our company designed a logical production line layout to ensure smooth vegetable processing flow.

  200 m² raw material areafor unloading and simple sorting

  150㎡ pre-processing area for cutting and washing

  100 m² blanching and cooling sectionfor heat treatment

  150 m² IQF area with a refrigeration system

  200 m² workshop for packing and quality inspection

  original 250 m² cold storagefor finished frozen vegetable warehouse

  150㎡auxiliary area for office

  Lisäksi, we reserved 200–300㎡ for future vegetable production expansion to 500 kg/h.

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• Leikkaus & Washing Equipment

  Firstly, we recommended a manual sorting table with six stations to remove yellow leaves, impurities, and cut off the roots of the leafy greens. And he can choose model 802 vegetable cutter specially for slicing leafy vegetables with 300-800kg/h capacity. Also, the vortex washing machine combines bubble washing and water flow cleaning technology to protect cut leaf vegetables. Meanwhile, this washing equipment includes a vibration dewatering function. There are elevating conveyors connecting each machine smoothly, forming a continuous green vegetable cleaning system.

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• Blanching & Cooling System

  To preserve color and taste, we proposed a blanching machine with an 800mm mesh belt with the capacity of 500kg/h. The blanching process achieve enzyme passivation and stabilization to prepare for rapid freezing. Subsequently, we consulted with Mr. Laurent to customize a continuous cooling machine. By applying cold water directly onto the mesh conveyor belt, this system quickly reduces temperature of blanched leafy vegetables below 10℃, thereby preventing overcooking. Then, a centrifugal dewatering machine removes leaf surface moisture efficiently.

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• IQF Freezing & Packaging System

  Indeed, an IQF-300 tunnel freezer is the most suitable for his salad freezing, with 300 kg/h capacity with 54 kW power consumption. Following discussions with the client, we have provided a quotation covering the stainless steel tunnel housing, conveyor belt, circulation fans, internal evaporator, and electrical control cabinet. Mr. Laurent decided purchasing the refrigeration compressor locally to reduce costs. Moreover, we suggesting a pillow packaging machine, ensuring consistent sealing and labeling of the frozen vegetable bags.

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How Much Does A 300KG/H Salad Frozen Processing System Cost?

Paremeters of 300KG/H Forzen Leaf Vegetable Production Line

How to Arrange Shipping And Installation for 300KG/H frozen vegetable processing machinery?

• Shipping Service

  We arranged shipment from Qingdao Port on April 10, 2026, by using two 40HQ containers, to Montreal Port, Kanada. What’s more, we wrap all equipment in plastic film and moisture-proof packaging, while putting critical electrical components in wooden boxes. We disassembled complex machinery such as blancher and quick-freezer into modular units for crating, facilitating both maritime transport and on-site installation. Lisäksi, the shipping cost reached around USD 7,500, kanssa 35 days of sea freight plus 7-10 days customs and inland delivery. The machines arrived on May 25, 2026, and trucks transported them to Mr. Laurent’s farm near Saint-Hyacinthe, Quebec.

• After-sale Service

  In addition, we provided installation drawings water-steam-electric connection guides. To reduce budget, Mr. Laurent selected remote installation support and a local engineering team. Before shipment, we conduct dry-run testing of the 300kg/h leaf greens production line—including the conveyor, vegetable cutter, washer, blancher, and quick freezer—and record a video for the client. Lisäksi, we provide remote video technical support to assist with calibrating blanching temperatures and durations, quick-freezing temperatures, and conveyor speeds, thereby determining the optimal operational parameters. Also, we give English-language operation manuals and maintenance guides.

What Feedback Did Canadian Customer Provide after Using 300KG/H Leaf Vegetable Processing Line?

“Before installing the 300 kg/h IQF frozen leaf vegetable production line, we were struggling with low labor efficiency and unstable product quality. After working with Hadof, our new equipment has greatly improved our processing capacity and product consistency. We reduced our labor requirement by nearly 50%, and our frozen spinach and kale now have a much better color and texture after thawing. This allows us to expand our business to more local supermarkets and restaurant chains in Quebec. The installation and training were smooth, and their engineers helped us fine‑tune the blanching and freezing parameters for our local varieties. We are planning to add another line in the next 2–3 years.”

Mr. William, Manager CUSTOMER