Strawberries, as a highly perishable fruit, can be stored in strawberry cold storage when harvested but not sold out, in order to alleviate the oxidation and deterioration time of strawberries and extend their shelf life. After refrigeration, strawberries are easy to export even during storage, while also maintaining their good taste, greatly improving economic benefits. Strawberry cold storage is commonly used in various strawberry planting bases, strawberry processing plants, logistics transfer stations, etc. Strawberry storage characteristics: relative humidity of 95%, optimal storage temperature of 0 ℃, storage period of 7-10 days.
Cost Explanation for Strawberry Cold Storage
Firstly, you must know that,The cost of strawberry cold storage is not calculated based on how much it costs per cubic meter or square meter. In fact, the larger the capacity of the cold storage, the lower the cost per cubic meterThe cost of strawberries is closely related to factors such as the capacity of the cold storage, refrigeration system and supporting equipment, storage doors and plates, manual installation, and logistics transportation. However, in general, choosing imported brand refrigeration systems and stainless steel storage plates will greatly increase the overall cost of the cold storage. The cost of a small strawberry cold storage with a capacity of less than 100 cubic meters is only about 20000 to 40000 yuan.
To obtain the quotation for Yinxue Strawberry Cold Storage, please call
Construction requirements for strawberry cold storage
The location of the cold storage should be chosen in an area that avoids long-term exposure to sunlight.
2. The insulation material for the warehouse should be green, safe, odorless, and non-toxic, and the use of inferior materials should be avoided.
3. The internal space of the cold storage should have good ventilation equipment.
4. The cooling system, insulation material selection, appearance, volume, etc. of the cold storage can be modified according to customer opinions and actual situations to meet customer needs to the greatest extent possible.
Construction steps of strawberry cold storage
1. Customer service personnel use the customer's inquiry phone to understand their tea cold storage needs, and then convey the situation to the designer;
2. The designer analyzes the specific needs of the client based on their feedback and submits a preliminary design proposal;
3. If the customer reviews the design plan and it is approved, the cold storage construction and installation will begin. Otherwise, the design plan will be redesigned until it is approved;
If the cold storage construction is completed and the working condition is normal, it will be handed over to the customer for acceptance. If the customer's acceptance is successful, the cold storage project construction is completed.
Storage methods of strawberries in cold storage
Soak the strawberries that need to be stored in a cooling mixture of 0.3% peracetic acid and 50 mg/kg gibberellin for one hour, and then dry the medicine with cold air at 0-1 ℃ to ensure that there are no residual medicines;
2. Then place it in the packaging box and seal it with a 0.04mm polyethylene plastic bag on the outside. At the same time, put an appropriate amount of ethylene sulfite absorbent in the bag;
3. The temperature of the cold storage should be controlled between 0-5 ℃, the relative humidity should be between 85% and 95%, and the concentration of carbon dioxide in the bag should be kept moist at around 15% to 20% The oxygen concentration should be between 3% and 5% to avoid damage to strawberry quality caused by inadequate carbon dioxide and oxygen concentration, which may affect storage efficiency.
Technical parameters of strawberry cold storage air cooler
| model | Nominal cooling capacity | Cooling area (m ²) | Film spacing (mm) | fan |
Defrosting electric heating tube |
Weight (kg) | ||||||||
| Number (units) | Diameter D (mm) | Airflow (m ²/h) | Wind pressure Pa (mmH ₂ O) | Range (m) | Fan power (w) | Motor voltage (v) | Coil (kw) |
Water tray (kw) | Voltage (v) | |||||
| DL-2.1/10 | 2100(1800) | 10 | 4.5 | 1 | ∅330 | 1700 | 98(10) | 8 | 90 | 380 | 0.9 | 0.4 | 220 | 30 |
| DL-3.1/15 |
3100(2650) | 15 | 4.5 | 2 | ∅330 | 2*1700 | 98(10) | 8 | 2*90 | 380 | 1.2 | 0.4 | 220 | 43 |
| DL-4.2/20 | 4200(3600) | 20 | 4.5 | 2 | ∅330 | 2*1700 | 98(10) | 8 | 2*90 | 380 | 1.35 | 0.45 | 220 | 50 |
| DL-5.2/25 | 5200(4450) | 25 | 4.5 | 3 | ∅330 | 3*1700 | 98(10) | 8 | 3*90 | 380 | 1.8 | 0.6 | 220 | 59 |
The above only lists the parameter information of some models of air coolers. Any changes will not be notified separately.
