Shrimp drying room: Shrimp is a popular seafood with high nutritional value. Traditional drying methods for shrimp use sun drying or boiler drying. Due to the influence of weather, it needs to be continuously dried, stored, and then dried again, which is too expensive, labor-intensive, uneven drying, and requires multiple flips to affect the quality of shrimp; After adopting an air source heat pump shrimp drying room, the shrimp can be dried according to scientific drying temperature and time, without the need for manual control. The equipment completes the drying automatically. Compared with traditional drying equipment, the shrimp drying room has high drying efficiency, excellent drying quality, low drying cost, and is environmentally friendly and pollution-free, making it a relatively scientific and efficient drying equipment.

Characteristics of shrimp skin dryer

For most aquatic products, the truly light drying process has not yet found a more effective, fast drying, energy-saving, environmentally friendly, and highly intelligent equipment besides freeze-drying. However, freeze-drying has extremely high energy consumption and a long drying time, which cannot meet the requirements of large-scale production and processing. At present, people in many places still use sun drying plants to dry aquatic products, but the product quality and production hygiene cannot be guaranteed at all. The drying medium of a room temperature dehumidifier circulates in a closed space; Not affected by external climate conditions, it operates smoothly under the same conditions all year round, with excellent energy-saving effects and large processing capacity. In addition, the entire system has intelligent temperature and humidity control, and the product temperature, humidity uniformity, appearance, and color can be automatically adjusted. Therefore, the drying quality is very good, making it the most ideal aquatic drying and processing equipment in the future.

The high-efficiency marine dehumidifier and dryer can recover the sensible and latent heat of humid and hot air during operation, and can replace the regenerative heating power of the rotary wheel. The energy is fully and reasonably utilized, and the energy consumption is only half of that of traditional cooling dehumidifiers under the same dehumidification capacity. The single unit dehumidification capacity is large, and it is currently the most advanced high-efficiency and energy-saving dehumidification and drying equipment.

Detailed introduction:

The natural drying of shrimp skin is affected by weather conditions, requiring a large amount of space and labor, which cannot meet the demand for mass production. Generally, drying equipment is used for drying.

The hot air in the shrimp skin drying room circulates in the drying room, allowing the heat to be continuously and evenly transferred to the fish body, taking away moisture from the fish body, and being discharged outside the room by a dehumidification fan to achieve the purpose of drying. This method does not require burning coal, wood, charcoal, boilers, or steam at all. Only a small amount of electrical energy is needed to drive the compressor to obtain the required high-temperature heat. The equipment runs fully automatically during the drying process, with advantages such as automatic constant temperature and humidity, automatic judgment of humidity, and automatic dehumidification. It can solve problems such as color change, quality change, uneven moisture content, and production pollution that may occur during the drying process of materials, so that the color of the dried product remains good, with minimal loss of nutrients, easy transportation, and long-term storage.

working principle:

The shrimp skin drying room is a new type of high-efficiency and energy-saving drying room that uses the principle of reverse Carnot cycle and a small amount of electrical energy to drive the compressor. The high-pressure liquid working fluid evaporates into a gaseous state in the evaporator after passing through the expansion valve, and absorbs a large amount of heat from the air. The gaseous working fluid is compressed by the compressor into a high-temperature and high-pressure liquid state, and then enters the condenser to release heat. The heat generated by the condenser is then sent to the drying room for heating and drying through a fan.

Application scope:

Due to the fact that the air source heat pump drying room is not affected by external environment, weather, season, or climate, it can work continuously 24 hours a day and can ensure the quality, color, appearance, and composition of the dried products, meeting the drying requirements of different products. Therefore, it can be widely used for drying operations in various fields such as aquatic products, meat products, medicinal materials, agricultural and sideline products, fruits and vegetables, food, grains, seeds, clothing, tea, paper, wood, and industry.