Chicken essence is a kind of compound seasoning, the main ingredients are monosodium glutamate (MSG), chicken meat powder, chicken bone powder and so on. With the improvement of consumers' living standards and their demand for food taste and quality, chicken essence, as an important seasoning that can enhance the freshness of dishes, is more and more widely used in daily household cooking, and the demand for it from consumers in household kitchens continues to increase. For example, when making various home-cooked dishes such as stir-fry, stew, soup and coleslaw, the addition of chicken essence can quickly enhance the fresh flavor and make the dishes more delicious and tasty, thus promoting the demand for chicken essence in the home market. Modern consumers pay more attention to the health and nutrition of their diets, and chicken essence, as a relatively healthy and convenient condiment, meets the needs of consumers. Moreover, with the improvement of health awareness, consumers are more concerned about the additive ingredients in seasonings, which prompts chicken essence companies to continuously launch healthier, greener, no-additive or less-additive products, which further meets consumer demand for healthy seasonings and promotes the development of the market.
With the intensification of market competition, chicken essence producers have higher and higher demand for personalization and differentiation of products. Jinwang Drying integrates and consolidates a number of process links such as crushing, mixing, granulating, drying, cooling, sieving, etc. to form an integrated chicken essence granulating and drying production line, which reduces the transfer and conveying of materials between different equipments, lowers the risk of material loss and cross-contamination, and improves the production efficiency and product quality. Jinwang's chicken essence pelletizing and drying production line pays attention to the connection and matching between the equipments, and realizes the integrated design and synergistic operation of the equipments. The connection between the drying equipment and granulation equipment is closer, and the materials can be smoothly transitioned between the two, avoiding the accumulation and blockage of materials; at the same time, the control system of each equipment will be integrated, realizing the unified operation and management, and improving the overall operation efficiency and stability of the production line.
Chicken essence granulation drying production line process
(1)Raw material preparation
Raw material purchase and inspection: Purchasing high quality raw materials is the first step to produce high quality chicken essence. The main raw materials include monosodium glutamate (monosodium glutamate), chicken meat powder, chicken bone powder, disodium nucleotide, salt, sugar, starch and so on. These raw materials need to undergo strict quality inspection when purchased to check whether the purity, particle size, moisture content and other indicators of the raw materials meet the production requirements, to ensure that only qualified raw materials can enter the production line.
Raw material pretreatment: some raw materials may need to be pre-treated. For example, for some larger particles of chicken meat powder or chicken bone powder, it may need to be crushed to make its particle size to reach the appropriate range, so as to facilitate the subsequent mixing operation. Meanwhile, for raw materials with high moisture content, drying treatment may be required to control the overall moisture content of the raw materials.
(2) Mixing and blending
Fine que ingredients: according to the predetermined formula, various raw materials are accurately weighed and added into the mixing equipment. The formula is determined according to the target flavor, taste, nutrients and other factors of the chicken essence product, and the dosing process requires precise control of the dosage of each raw material to ensure the stability of product quality.
Adequate mixing: Use efficient mixing equipment, such as double screw cone mixer or plow knife mixer, etc., to mix the raw materials adequately. During the mixing process, the equipment through the rotation or stirring action, so that the various raw materials are evenly distributed together to ensure that the flavor and composition of chicken essence is uniform and consistent. This process of mixing time, speed and other parameters will be adjusted according to the nature of the raw materials and the characteristics of the mixing equipment, the general mixing time of about 15 to 30 minutes to achieve zui best mixing effect.
(3) Granulation
Adding binder (if needed): In some cases, in order to make the chicken essence granules better molded, it may be necessary to add an appropriate amount of binder to the mixed raw materials. The binder is usually chosen from substances such as starch, which can increase the adhesion between the raw materials and help the formation of granules.
Pelletizing operation: the mixed raw materials are transported to the pelletizing equipment, common pelletizing equipment include swing pelletizer, rotary pelletizer or extrusion pelletizer. In the pelletizing process, the raw material passes through specific molds or screens under the action of the pelletizer to form particles of uniform size. Parameters such as pressure, rotational speed and mesh size of the screen are adjusted according to the requirements of the chicken flavor granules. For example, a higher mesh screen is used to produce smaller size chicken pellets, while a lower mesh screen is used for larger size chicken pellets. The shape of chicken essence particles after granulation is usually spherical or columnar, and the particle size is usually between 0.5 and 2 mm.
(4) Drying
Selection of drying method: the chicken essence particles after granulation contain a certain amount of moisture and need to be dried. The common drying method is fluidized bed drying, the use of hot air to make chicken essence particles in the fluidized bed in a fluidized state, to enhance the heat exchange efficiency, so as to quickly evaporate moisture.
Drying parameter control: no matter which drying method is used, the drying parameters need to be strictly controlled. Temperature is one of the key factors, the general drying temperature between 60 ~ 80 ℃, to avoid too high a temperature resulting in chicken flavor and nutrients damaged. At the same time, parameters such as drying time and air flow should also be controlled. By reasonably setting these parameters, the water content of chicken essence particles is reduced to a suitable range, and the water content of chicken essence particles after drying is usually about 3%~5%.
(5) Sieving and pelletizing
Sieving operation: the dried chicken essence particles may have uneven size and need to be sieved. Use equipment such as vibrating screen to classify the particles according to size. Multiple screens are usually set up to screen out qualified particles, while oversized or undersized particles are separated out.
Whole grain processing (if needed): For the unqualified particles screened out, oversized particles can be crushed, and oversized particles may need to be re-granulated or mixed with other raw materials and then granulated again to ensure that the particle size of the zui final product is uniform and consistent.
(6)Cooling and Packaging
Cooling process: After drying and sieving, the temperature of chicken essence particles is high, and needs to be cooled. Generally, natural cooling or air cooling is adopted to reduce the temperature of chicken essence particles to about room temperature. The cooling process can make the physical properties of chicken essence particles more stable, which is convenient for subsequent packaging and storage.
Packaging operation: the cooled chicken essence granules enter the packaging process. Different forms of packaging can be selected according to market demand, such as bags, bottles or barrels. During the packaging process, attention should be paid to ensure the sealing of the package to prevent the chicken essence from moisture, oxidation or other contamination. At the same time, it is also necessary to label the packaging with relevant information about the product, such as brand, specifications, ingredients, shelf life and so on.
Chicken essence granulation drying production line performance characteristics
(1) High-efficiency production performance
High production capacity: Chicken essence granulation drying production line has high production efficiency, capable of producing a large number of chicken essence products per unit time. Its continuous operation process, from raw material input to finished product output in one go, reduces the stops and delays in the intermediate links. For example, some advanced production lines can produce several tons of chicken essence per hour, which can well meet the needs of large-scale production, whether it is to deal with the large number of purchases by food processing enterprises, or to meet the market supply in the peak season of chicken essence sales, can play an important role.
Rapid granulation and drying: In the granulation process, the equipment adopts advanced granulation technology, which can quickly make the mixed raw materials into uniform granules. The granulation speed is fast, and the size and shape of the granules can be flexibly adjusted according to the product requirements. In the drying process, the use of high-efficiency drying methods, such as hot air circulation drying, fluidized bed drying, etc., can quickly remove the moisture in the chicken essence particles. Compared with the traditional drying methods, the drying time is greatly shortened, effectively improving the overall production speed.
(2) Precise quality control
Uniform quality of granules: the production line has very precise quality control of chicken essence granules. In the granulation stage, the finque molds and pressure control make the produced chicken essence granules uniform in size and regular in shape. This not only enhances the appearance quality of the product, but also positively affects the use performance of chicken essence such as solubility and flowability. For example, chicken essence with uniform particles can dissolve faster and more evenly during cooking, releasing fresh flavor. In the drying process, parameters such as drying temperature, humidity and time are strictly controlled to ensure that the moisture content of chicken essence particles is stabilized in a suitable range, avoiding the particles from clumping due to excessive moisture or affecting the flavor due to over-drying.
Ingredient mixing uniformity: In the mixing process, equipped with high-performance mixing equipment, such as double screw mixer or high-speed stirring mixer. These equipments can make various ingredients, such as chicken powder, monosodium glutamate, disodium nucleotide, etc., mix together fully and evenly. Through the optimized mixing blade design and reasonable mixing speed, it can ensure that the proportion of ingredients in each chicken essence is in accordance with the predetermined formula to ensure the consistency of product flavor and quality.
(3)High degree of automation and intellectualization
Automated operation process: the whole production line is highly automated, from automatic conveying of raw materials, fine que measuring, to mixing, granulation, drying, sieving and packaging, etc., all of which can be operated through the automated control system. Manual intervention has been reduced, lowering labor costs and quality risks due to human errors. For example, in the raw material conveying process, through the conveyor belt and automatic dosing device, it is able to convey various raw materials into the mixing equipment according to the set formula in a precise que.
Intelligent monitoring and adjustment: Equipped with an intelligent monitoring system, the system can monitor the key parameters of each link of the production line in real time, such as temperature, pressure, humidity, speed, and so on. Once the parameters are abnormal, the system will immediately issue an alarm and automatically make adjustments. For example, during the drying process, if the temperature is out of the set range, the intelligent control system will automatically adjust the heating power to ensure the stability of the drying process. Meanwhile, it can also realize intelligent management through remote monitoring function, so that technicians can check the operation of the production line at any time in the office or mobile.
(4) Energy-saving and environmental protection features
Efficient use of energy: in the drying process, the use of energy-saving drying technology and equipment, such as heat pump drying technology, can effectively utilize energy. Heat pump drying greatly reduces energy consumption by recovering the waste heat in the drying process and reusing it to heat the air. Compared with traditional hot air drying, it can save a lot of energy costs. In addition, other equipments of the production line are also designed to focus on the rational use of energy, such as the use of high-efficiency motors, optimized transmission system, etc., which reduces the waste of energy.
Environmental protection design concept: In the production process, it focuses on reducing the emission of pollutants. For example, in the drying and granulation process, the generation and emission of dust is effectively controlled through good sealing design and dust collection system. At the same time, there are corresponding treatment measures for waste water and waste gas generated during the production process, which meet the requirements of environmental protection. The production line can also use environmentally friendly packaging materials to further reduce the impact on the environment.
(5)Flexible adaptability and multifunctionality
Wide adaptability of products: the chicken essence granulation and drying production line can flexibly adjust the formula and process parameters of chicken essence products according to the market demand and customers' requirements, and produce chicken essence products with different flavors, different nutrients, and different particle shapes and sizes. For example, it can produce a variety of products such as ordinary chicken essence, low-salt chicken essence, seafood-flavored chicken essence and so on to meet the needs of different consumers.
Strong expandability: the production line is designed with good expandability, and the enterprise can easily upgrade and expand the production line according to its own development and market changes. For example, increase the number of granulators or drying equipment to improve production capacity; or add some auxiliary equipment, such as adding a new raw material mixing system for the production of compound seasonings and other related products.
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