Xiamen Liya Industry and Trade Co., Ltd. designs and produces various large, medium and small refrigerated warehouses, freezers, controlled atmosphere warehouses, fresh-keeping cold warehouses, quick-freezing warehouses, logistics cold warehouses, pharmaceutical storage warehouses and various experimental cold storages, constant temperature warehouses, and explosion-proof warehouses. Cold storage and other types of cold storage include modular cold storage and civil cold storage.
Anxi Tieguanyin tea cold storage
Tea cold storage
Mainly preserves tea
It is generally equipped with automatic temperature control system, refrigeration system, cooling system, with automatic temperature adjustment and dehumidification Function, the temperature is controlled between ℃ and ℃, and the relative humidity is controlled below. In view of the fact that tea leaves are easy to enzymatically turn yellow and deteriorate under high temperature and high humidity, the tea cold storage is used to cool down and dehumidify, so as to achieve the purpose of keeping the tea fresh and green. Low-temperature refrigeration can keep tea leaves fresh under low-temperature conditions and avoid light and dehumidification, which can greatly extend the shelf life of tea leaves. Small tea fresh-keeping cold storage can maintain the color, aroma, and taste of tea leaves, and improve the economic value of tea leaves. Utilize the advantages of cold storage for tea leaves to keep fresh leaves. It is a new technology that creates good economic benefits when it is stored but not sold well. It is characterized by small investment and quick results. It is specially used for tea farms and tea distribution companies to preserve and store famous and high-quality new tea. It is an essential equipment for tea preservation.
Small tea fresh-keeping cold storage
There are mainly combined type. The combined tea cold storage has a relatively small volume, can be disassembled and assembled, is flexible and convenient to install, has good thermal insulation, is safe and convenient, has low cost, and is suitable for small tea enterprises. It is used in tea farms and tea distribution companies to store high-end and famous green tea.
Quanzhou tea cold storage, Jinjiang tea cold storage, Anxi tea cold storage, Zhangzhou tea cold storage, Longhai tea cold storage, Hui'an tea cold storage, Nan'an tea cold storage, Longwen tea cold storage
Features of tea cold storage:
, Tea cold storage structure: Double-sided color steel polystyrene composite insulation board or polyurethane foam insulation board is used inside and outside the cold storage, which is thermal insulation and moisture-proof, hygienic, clean and corrosion-resistant, non-toxic, odorless and non-rusting.
Insulation performance: The cold storage insulation board is a millimeter-thick double-sided color steel polyurethane high-efficiency insulation board to ensure that there is no condensation outside the warehouse.
Refrigeration unit: Using internationally renowned brands, German Bitzer, American Copeland and other fully enclosed compressors, with low energy consumption, low noise, low failure rate and long service life. The air-cooled heat dissipation system effectively saves Energy and space, installation and maintenance are simple and convenient. The evaporator adopts a well-known domestic brand ceiling air cooler, which takes up less space.
. Automatic dehumidification: The fan in the warehouse can remove moisture in the air while cooling, keeping the humidity in the warehouse below, ensuring the dryness of the tea leaves in the warehouse, and providing a low-temperature drying environment for the tea leaves.
. Control system: Microcomputer fully automatic digital display electrical control system, with intuitive display, precise temperature control, automatic constant temperature, and temperature control can be set freely. The control system does not require dedicated personnel to operate, effectively saving human resources. It is simple and convenient to use, and the safe and reliable program allows you to have no worries during use.
Quanzhou tea cold storage, Jinjiang tea cold storage, Anxi tea cold storage, Zhangzhou tea cold storage, Longhai tea cold storage, Hui'an tea cold storage, Nan'an tea cold storage, Longwen tea cold storage
Common sense of tea refrigeration
1. Famous and high-quality green tea is best stored in a cold storage with a temperature set between ℃. The hotter the weather, the higher the temperature setting as much as possible to reduce the temperature difference between the tea and the air. It also reduces the running time of the fresh-keeping equipment and prevents it from being overloaded. Extend the service life and save electricity consumption. During the refrigeration process of famous green tea, due to the large humidity difference between the inside and outside of the warehouse, when taking the tea leaves from the warehouse, the tea bags should be moved out of the warehouse first, and the bag mouth can be opened only after the tea leaves in the bag gradually warm up to close to room temperature. If the tea bags are opened immediately after leaving the warehouse, the water vapor in the air will liquefy into small water droplets when meeting the lower temperature tea leaves, causing the tea leaves to become damp and accelerating the aging of the tea leaves.
2. Rooms that have the conditions can be equipped with transition rooms or be packaged directly in the fresh-keeping warehouse (this condition does not apply to users who have been packaged and stored in the warehouse). In some foreign countries, the entire process of tea from picking fresh leaves to selling the product is in a refrigerated environment, thereby ensuring the quality of the tea. However, domestic standards have not yet been introduced.
3. The placement of tea leaves in the warehouse. I have seen many users in some places fill a small tea storage with tea leaves, so that there is no gap for air flow. The tea storage uses an air cooler as an evaporator. In this way, the purpose of dehumidification can be achieved. For the air cooler to function normally, the air in the warehouse must be circulated to achieve uniform cooling. If the air duct is blocked, the refrigerator will become a decoration and will not be able to perform its normal function. Some users feel that since they have made a fresh-keeping container, they should make the best use of it and stuff all kinds of tea into it. They think this is worthwhile. In fact, this is a serious mistake. As a product with high economic value, mid- to high-grade tea should be placed in a fresh-keeping warehouse to ensure its quality. Low-grade green tea can also be stored in the warehouse if the warehouse capacity allows. When the body capacity is not enough, you should first ensure the quality of products with high economic value, otherwise you will end up losing big for small! When the air duct is blocked, only the temperature near the fan will be displayed. When the temperature reaches the set value and the machine shuts down, the actual temperature in the warehouse does not reach the set value. As a result, the use of medium and high-end products does not meet the preservation standards and is affected. The standard installation position of the temperature probe should be at the air suction outlet behind the air cooler. Some installation companies install it at any location just for convenience. When the probe is improperly installed and the air duct is blocked, the tea leaves will be exposed to high temperatures for a long time. If If deterioration occurs, the losses will be heavy.
Quanzhou tea cold storage, Jinjiang tea cold storage, Anxi tea cold storage, Zhangzhou tea cold storage, Longhai tea cold storage, Hui'an tea cold storage, Nan'an tea cold storage, Longwen tea cold storage
The principle of placing tea in the warehouse is : The best tea is placed near the air cooler, leaving an air duct to ensure overall use. Users with conditions can also order special shelves to display the products. Xiamen Liya Refrigeration reminds tea cold storage users to use cold storage correctly, which is responsible for and guarantees the quality of their tea products.
Xiamen Liya Refrigeration Equipment Co., Ltd. is a professional refrigeration company specializing in branded cold storage, refrigeration equipment, design and installation, technical consultation, and after-sales agency distribution: domestic and foreign famous brand refrigeration compressors, refrigeration equipment, and refrigeration accessories. Main business: Wholesale sales of imported domestic brand cold storage and refrigeration equipment, cold storage engineering design and installation. Professional design and installation: fresh-keeping cold storage, cold storage, medical cold storage, quick-freezing storage, freezer, quick-freezing tunnel, supermarket refrigeration and refrigeration projects, and undertakes the maintenance and renovation business of large, medium and small cold storage and refrigeration equipment, and provides free cold storage design. Cold storage construction and installation consulting and cold storage quotation services.
Anxi Tieguanyin tea freshness cold storage