1. The inner tank is made of international standard food-grade high-quality 304 stainless steel material, polyurethane high-pressure foam insulation, outsourcing according to customer requirements, stainless steel polishing, matte, carbon steel, spraying and other forms. To 2. Adopting international beer standardized fermentation production technology, applying a variety of temperature control technologies, mirror polishing inside the tank, up to a polishing quality standard of ≤0.6um, fully meeting the automatic control requirements of the automatic cleaning and disinfection system. 3. The cooling jacket of the fermentation tank also meets the technical standards of various countries in the world, providing multiple jacket heat exchange methods such as Maitreya plate, arched channel, and corrugated channel to meet the heat exchange technology needs of different cooling media and pressures.

The cooled wort is pumped into the fermentor through the pipeline. The fermentor is a cylindrical conical container, and the propagation and fermentation of the yeast are realized through pressure control and temperature control. It is used for the brewing of beer with different flavors of different strains and raw materials, the fermentation of wort and the control of yeast biological metabolism in the whole process. In the fermenter, the carbohydrates in the wort interact with the yeast to form alcohol and carbon dioxide. The fermentation cycle is 12 days, 14 days, 21 days, 30 days, 45 days, etc. according to different processes.

The Krone Company specializes in providing various supporting fermentation equipment and system technical transformation projects for large and medium-sized breweries. Products include fermentation tanks, tank top platforms, connecting plates, pipe racks, including wort pipes, cleaning pipes, refrigerant pipes, insulation pipes, yeast pipes, compressed air pipes, carbon dioxide pipes, beer pipes, etc.

Compared with dry grinding, wet grinding has the following advantages: 1. It can keep the malt husk intact and form a loose and efficient filter layer. The thickness of the filter layer can be increased by 15-20%. 2. It can speed up the filtration speed of the wort, and the wort is clear, and the total wort filtration time can be shortened by 15-20%. 3. It can grind the wheat tooth endosperm into fine pulpy grains, and increase the wort yield by about 2%. The effect is especially obvious for malt with poor solubility. 4. The wheat husk remains intact, which can reduce the dissolution of polyphenols in the wheat husk, reduce the bitterness and astringency in the finished beer, and reduce the color.

The beer raw material crushing system includes two parts: malt crushing system and auxiliary material crushing system. The crushing method is divided into dry crushing and wet crushing. Dry crushing system includes: receiving hopper, elevator, silo, cylindrical magnetic separator, de-stone screening machine, centrifugal fan, low-pressure bag-type pulse dust collector, roller mill, bucket elevator, powder silo.

1. According to the design of the best rotating separation scheme, the tank body diameter-to-height ratio is enlarged, the swirling speed is reduced, and the sedimentation and aggregation of the solids are promoted to achieve the best separation. 2. A storage tank equipped with thermal coagulum can increase the yield of wort and reduce environmental pollution.

1. The application of advanced in-body boiling and pressurization technology improves boiling strength, greatly increases the evaporation effect of dimethyl sulfide, promotes the polymerization of protein and other condensable substances, and realizes rapid separation of wort boiling and polymer. 2. The extracorporeal circulation mixing technology is adopted to accelerate the heating rate of the wort at the initial stage of boiling, so that the wort always maintains a uniform temperature during the heating process, and prevents the regional wort soluble denaturation caused by local overheating, thereby ensuring the wort Boiling quality.

1. Adopting advanced and scientific special-shaped tiller structure system and hydraulic automatic lifting technology, to ensure even turning and smoothing, also improve the filtration speed and production efficiency, and maintain the good transparency and juice yield of the wort. 2. The international advanced suspension and mixing device is selected, equipped with frequency conversion, speed regulation, and automatic control technology, which makes the operation more convenient and flexible, simple maintenance and cost saving. 3. The wort filter press adopts the integrated design and manufacture of machine, electricity and liquid, and adopts the world's advanced automatic control system, which effectively improves the production efficiency, improves the saccharification yield and reduces the work intensity.

The use of high-efficiency Miller plate jacket heat exchange technology and the application of scientific steam turbulence principle achieve the maximum heat transfer effect. At the same time, it adopts automatic temperature control technology to ensure the accuracy of the heating rate and holding time of each temperature section of the saccharification. The international advanced suspension speed control system is adopted, and the frequency conversion and automatic control stirring method are adopted to ensure the uniform mixing of the mash during the saccharification process, which can maximize the best biological activity and conversion and catalytic effects of various enzymes in the saccharification process, thereby At the source, the best quality and highest yield of beer are guaranteed.

The all-in-one malting machine eliminates the three independent production and operation space of wheat soaking, sprouting, and drying, and concentrates them in an all-in-one machine, saving all civil engineering works of soaking, sprouting and drying, and also saves Go to the material transportation process between the three operations, saving investment, saving labor, saving energy, reducing production costs, and improving labor productivity. The specific performance is: To (1) Low investment and high efficiency: In the same-scale malting system, the all-in-one malting machine occupies about 1/6 of the Saladin-style malting system, saving construction area and saving construction costs. To (2) Short construction period and quick results: Due to the reduction of building area, the wheat-making integrated machine can be produced only by installing it in place, shortening the construction period by more than 80%. To (3) Low operating costs and production cost savings: Due to the saving of material transportation, the all-in-one malting machine saves water, electricity, and gas consumption than Saladin-style malting, which saves production The cost is nearly 20%. To (4) Less loss and high wheat yield: There is no multiple transportation of materials in production, which reduces unnecessary waste. The production method is more advanced than Saladin, and the wheat yield is improved. Nearly 2% higher. To (5) Save personnel and be environmentally friendly: the integrated wheat production machine can realize automated production, and ordinary production workers only need 1/3 of Saladin production, saving production workers; As water consumption is reduced, it is more conducive to environmental protection. To (6) Easy to install and maintain: the integrated malting machine is a self-contained system, easy to use, and easy to install and maintain. Only ordinary maintenance workers can be competent for the installation and maintenance of the integrated malting machine. maintenance work. To Automatically control water inflow, drainage, ventilation and spraying, suitable for a number of different wheat soaking methods; after soaking, it will naturally enter the germination stage without material transfer, and it can be automatically controlled at this time Supply air temperature and humidity, and timely mix the wheat layer to ensure that the germination meets the requirements. To The drying process of the wheat layer after germination is carried out automatically according to the single-layer high-efficiency drying oven drying program, and the semi-return air or full return air of the drying exhaust air is implemented to reduce energy consumption; The entire production process is fully automated by PLC and touch screen control to achieve automation, which is very convenient and saves time and effort.

Bucket elevator is a continuous conveying machine that uses a series of hoppers that are evenly fixed on endless traction components to vertically lift materials. The working principle is: the hopper scoops up the material from the hopper below, as the conveyor belt or chain is lifted to the top, it turns down after bypassing the top wheel, and the bucket elevator pours the material into the receiving tank. The belt drive bucket elevator generally uses rubber belts, which are installed on the lower or upper drive rollers and the upper and lower reversing rollers. Chain drive bucket elevators are generally equipped with two parallel drive chains, with a pair of drive sprockets on the upper or lower side, and a pair of reversing sprockets on the lower or upper side. Bucket elevators are generally equipped with an organic shell to prevent dust from flying in the bucket elevator.

The power system involved in the production process of the brewery includes: steam supply, compressed air supply, refrigeration system, and control system. Steam supply includes equipment: steam boiler, softened water system, steam distributor, steam pipes and valves;   The compressed air system includes: air compressors, dewaterers, filters, compressed air storage tanks, etc.; The refrigeration system includes: refrigerator, ice water tank, cold water tank, etc.; The control system includes: PLC control system and DCS intelligent control system, etc.    

The yeast expansion system is used to expand the cultivation of yeast used in the production of industrial breweries, and can effectively preserve various yeasts on the production site to ensure the pure breed of yeast used in beer production. The equipment produced by our company can meet the needs of various industrial breweries for different yeasts, and can also be designed according to customer requirements. It can ensure that the yeast produced has a high activity, and the yeast strain can also be effectively preserved. So far, it has provided the design, manufacture and installation of a complete production line for several large and medium-sized breweries such as Shandong Qingyuan Beer Co., Ltd., Jinan Baimaiquan Brewery, Hebei Hengshui Jiuzhou Beer Co., Ltd.

The cooled wort is pumped into the fermentor through the pipeline. The fermentor is a cylindrical conical container, and the propagation and fermentation of the yeast are realized through pressure control and temperature control. It is used for the brewing of beer with different flavors of different strains and raw materials, the fermentation of wort and the control of yeast biological metabolism in the whole process. In the fermenter, the carbohydrates in the wort interact with the yeast to form alcohol and carbon dioxide. The fermentation cycle is 12 days, 14 days, 21 days, 30 days, 45 days, etc. according to different processes.

The main part of each container of the saccharification system is made of high-quality food-grade 304 stainless steel. The parts inside the main body of the container in contact with materials such as mash are mechanically polished, and the outside is frosted and polished to ensure that customers are provided with satisfactory products and services. The CGET standard saccharification equipment version includes the following: Conveyance of silos, malt and other grains, grinders, lifting devices and powder bins for malt and other grains; Gelatinizer-a container used to mix the crushed auxiliary material grains with hot water to decompose starch to form a sugar solution; Saccharification pot-a container used to mix crushed malt with hot water to decompose starch to form a sugar solution; Filter tank-wort tank-a container with a professional sieve plate and cultivator system used to separate the lees from the clear wort; Temporary storage tank-a container used to temporarily store hot wort and maintain its temperature; Boiling pot-a container for heating and boiling wort and adding hops; Rotary sink-used for centrifugal separation of hop sediment from wort; Water preparation system; Laboratory equipment for wort testing; Control system and all control components; Saccharification operation platform; All necessary cables, wires and signal wires; All necessary valves and accessories; Food grade stainless steel piping system; Food grade pump; Wort cooling system; Wort oxygenation and temperature measurement device; All necessary mechanical stirring motors, etc.;