The technology of the CHENJI brewery ensures the efficient and gentle production of wort without compromising the quality of the beer. Our system provides great flexibility in the production of various beers. 
We plan and install a complete malt processing area for you, including silos, conveyor belts, malt cleaning and milling.
Our mills are very flexible and easy to operate, enabling high output and ideal milling quality. If necessary, the grinding gap can be automatically adjusted to perfectly adapt to any type of malt or grain.
Our mashing system provides flexibility in the use of recipes and allows brewers to use different malt types or other raw materials.
Our proven pre-mashers and flow-optimized agitators can achieve ideal output and material conversion even under conditions of high original gravity and high viscosity.
The filter barrel combines optimized fluid mechanics, sophisticated control technology and recipe-specific system design. This combination creates an ideal filtration system that can filter your individual beer quickly and efficiently. Of course, there is also perfect wort quality.
Traditionally, wort boiling is the most energy-consuming process in the entire brewery. CHENJI technology reduces this energy demand while ensuring the highest beer quality.
Our proven system for wort boiling can be particularly flexibly adapted to your various beer types and required total evaporation. They can transition gently to modern boiling processes with low energy consumption and long cleaning intervals.
In the wort pot, whirlpool or on the way to cool the wort-our unique hop and spice metering system provides your beer with unique flavor characteristics.
The CHENJI system effectively utilizes the best raw materials. We pay special attention to ease of operation and repeatability of application
1. The fermentation system mainly includes fermentation tanks, sake tanks and yeast expansion equipment. The beer and wine fermentation system adopts different beer fermentation processes. Processed with 2mm 304 stainless steel plate, cooling medium: alcohol water, tank with sight glass, one inlet and outlet at the bottom, double-acting vacuum safety valve, diaphragm pressure gauge installed on the top, closed sight glass, one backup pressure exhaust and CIP port , Internally connected to the washing ball, external pressure exhaust pipe and CIP pipe, the tank has a sterile sampling valve and Pt100 platinum resistance, with 80 Rumi sight glass spotlight. The cold-rolled elliptical upper head is beautiful and has no dead corners for cleaning; with a sampling port.
2. The equipment is convenient for manual operation and manual cleaning to further ferment high-quality beer and wine. It is equipped with fermentation engineering technology and equipment manufacturing. It can realize automatic and semi-automatic control through the PLC automatic control system, and the whole process of controlling wine and beer. Ferment. Fermentation tank cleaning manholes are divided into top manholes, side manholes and waist manholes.
3. The fermentation system is generally composed of 6-12 fermentation tanks, with specifications ranging from 100L to 2000L, and various types, and can be tailored to your needs. The equipment liner is welded with standard high-quality stainless steel materials, polyurethane High-pressure foam insulation cone bottom structure, outsourcing according to customer needs, can be stainless steel mirror, matte, carbon steel, spraying and other forms.
4. Adopting beer standardized fermentation production technology, the internal mirror polishing of the tank can reach the polishing quality standard of ≤0.8um≤0.6um≤0.2um, which fully meets the requirements of beer fermentation, PLC automatic cleaning and disinfection systems.
5. The cooling jacket of the fermentation tank meets the technical requirements. It adopts the heat exchange methods of Maitreya, arched channel, corrugated channel, spiral and other jackets to meet the heat exchange technology needs of different cooling media and pressures.
6. Washing and sterilizing pipelines, material pipelines, cooling return pipelines and CO2 pipelines are connected between the fermentation tanks. All stainless steel pipes in contact with materials adopt sanitary ISO or PIN standard pipes, and the inner and outer walls are polished to meet food-grade sanitary standards.
Ice water tanks, cold water tanks, stainless steel plate heat exchangers, refrigerators, refrigeration pipelines, pipe fittings and valves and control systems, of which the refrigeration unit is the core part, and the compressor unit is refrigerated with liquid ammonia, which are respectively used for tap water heat exchange and direct fermentation , Sake cans reduce the temperature of beer. The refrigerating machine adopts imported compressor, which is safe to operate and has a low failure rate, which solves the user's worries. The system pipelines are all made of sanitary and seamless steel pipe welding and fusion. Freon runs in the pipe to cool down, and high-quality polyurethane insulation pipes are used for pipelines. Thermal insulation effectively reduces heat loss.
The refrigeration system is used to cool down the saccharified wort and fermentation. The optimized design of the refrigeration system directly determines the lower energy loss in the operation of the equipment. The refrigerator we use is safe to operate and has low failure. The ice water tank is insulated with polyurethane, and the pipeline is insulated with polyethylene, which effectively reduces cold loss. The equipment cooling system is used to cool down the saccharification wort and fermentation, and is a major energy-consuming system that composes the beer equipment. The optimized configuration of the refrigeration system directly determines the lower capacity loss during equipment operation.
The craft beer equipment control system is the core part of the entire brewing process, including: malt crushing, saccharification, fermentation, cooling, temperature control, pressure control, refrigeration and other important systems and the overall control of other auxiliary control systems, which can realize partial control Or comprehensive PLC automatic control.
The control system adopts the beer intelligent PLC control system and intelligent control system independently developed and patented by the company. It is composed of Siemens programmable controller PLC, industrial computer, automatic control components, power distribution cabinet, and operation console. It can also control the material flow manually on the operation console. It can be controlled automatically or manually according to customer requirements.
This system adopts the upper and lower levels of computer control, adopts the Siemens STEP7 series programmable controller that was widely used internationally in the 1990s, and combines with the high-reliability industrial computer to form a powerful control system. Industrial computer real-time display, storage, query, control or modification of each process parameter to make the entire equipment in the best state; the lower control level is composed of SIMATIC STEP7-300PLC
In this system, various signals include: liquid level switch, valve position, motor, pump and other switching signals, as well as temperature and other analog signals, all enter the PLC. The PLC automatically completes the various switches according to the program set by the process requirements. The output signal completes the control of actuators such as butterfly valves, solenoid valves, pumps, reducers, etc., and completes the technological process. The communication between the upper computer and the lower computer adopts the DIN standard PROFIBUS-DP bus, which can be easily connected with other control systems for unified management.
of a small brewery can be equipped with different types of cleaning systems according to the scale of the equipment. There are two modes of CIP cleaning workshop and simple disinfection device for you to choose.
1. The CIP cleaning workshop is suitable for large-scale and large-volume factories. It is generally composed of lye tank, acid tank, aseptic water tank and disinfection tank. The tank body is made of stainless steel welding. The system has the characteristics of compact structure, convenient installation and maintenance, and can effectively control the tank container. Production equipment such as pipelines and pipelines are cleaned in situ. The entire cleaning process runs in closed production equipment, tank containers and pipelines, which greatly reduces the chance of secondary pollution and has a small footprint, saves operating time and improves efficiency. ; Save labor and ensure safe operation; save water, steam and other energy, reduce the amount of detergent production equipment can achieve large-scale, high level of automation to extend the service life of production equipment.
2. Small-scale production factories can also use simple CIP disinfection devices, including alkali tanks, sterilization water tanks and sanitary cleaning pumps. This device can fix the alkali tank, sterilization water tank, cleaning pump, pipe fittings and valves on a small cart, or it can be customized for you according to the scale of the equipment. The operation is flexible and simple, and it can be used in the cleaning and disinfection of various types of small brewery equipment, so that it can achieve the characteristics of thorough disinfection and no dead ends. At the same time, the equipment can also be equipped with manual, semi-automatic and fully automatic operation according to different customer requirements.
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