The milk tank equipment should be managed by a dedicated person.. Check the action of the high and low pressure controller, whether the pressure indicating position has changed, and whether the internal components of the control tank are rusted or damaged. The direct cooling milk storage tank adopts fully automatic control, and the electric control box can be installed on the side or near end of the milk tank for easy automatic control. In case of the above-mentioned faults, the circuit will be automatically disconnected, an alarm will be issued, and the compressor will stop working. When operating, pay attention to the operation of the refrigeration system and keep a record of the operation.

The dryer filter should be cleaned every year, and the desiccant should be cleaned , Drying or exchange. The refrigeration system should be checked for leaks with halogen lamps once a month. Check whether the mixer is short of oil and whether the oil seal is intact. The compressor has high-pressure pressure fault protection and motor overload protection (high-pressure protection value is 2. Any machine needs maintenance during use, and the same is true for direct cooling milk tanks. If abnormal conditions are found, the maintenance should be stopped in time. 5. If leaks are found, further comprehensive inspections are required. Check whether the digital display temperature controller is sensitive.0MPa, low-pressure shutdown value is 0. The refrigeration plate of the direct cooling milk tank has high refrigeration efficiency.

When the refrigeration unit is out of use in winter, the water in beer brewhouse Supplies the water condenser coil should be drained to prevent the coil from freezing and cracking. The milk tank equipment is combined with the electrical control box to automatically control the temperature of the refrigeration system. Because the insulation layer is filled with rigid foam material with low thermal conductivity, it is light in weight and excellent in insulation performance. The two refrigeration plates are respectively controlled by two sets of refrigeration compressors, which can work independently or at the same time to ensure that the milk is cooled quickly and uniformly without icing. You must check at this time After troubleshooting, you can press the reset button to continue working. If it is not used for a long time, the Freon of the system should be pumped back into the liquid storage cylinder, and the in and out valves of the liquid storage cylinder should be closed.

Check whether the inner wall of the tank is corroded or damaged. Compressor is hot  The cooling capacity decreases  The return steam pipe does not form frost and does not sweat Freon must be added to the above conditions. How can it be memorialized maintenance? Let's learn more about it below. 3. 6.2MPa). The lack of fluorine in the system can be determined according to the following aspects. Direct cooling milk tank has beautiful appearance, compact structure, high degree of automation and small floor space. It not only saves energy, but also can keep the milk at low temperature for a long time

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The plate and frame filter has a large filtering area, a large flow rate and a wide range of applications. The plate and frame filter has its own unique characteristics, we will introduce it in detail below. Therefore, it has a wide range of uses in the pharmaceutical, chemical, food and other industries. The pump (or explosion-proof motor can be used) and the input pipe parts of the plate and frame filter are connected by quick installation, which is easy to disassemble and clean.

The filter plate adopts a threaded mesh structure. It is used China brewing equipment in the filtration of injection liquids in pharmaceutical factories with very good results. Anti-corrosion and durable.Plate and frame filter is a kind of filtering equipment. According to the requirements of different filter media and production processes (primary filtration, semi-precision filtration, fine filtration), different filter materials can be replaced, and the purpose of aseptic filtration can be achieved by directly using microporous membranes.

All sealing parts adopt silicone rubber sealing ring, which is resistant to high temperature, non-toxic, non-leakage and good sealing performance. It is suitable for airtight filtration of liquids with a concentration below 50% and low viscosity and less slag content to achieve the requirements of fine filtration and semi-precision filtration such as purification, sterilization and clarification.

Microporous membranes can be used directly without microporous membranes.The filter directly achieves the purpose of aseptic filtration. Users can also reduce or increase the number of filter layers according to the size of the filter volume to make it suitable for production needs.

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Single-side inlet pump: also called single-suction pump, that is, there is only one water inlet on the impeller; 2. Vertical pump: the pump shaft is in the vertical position. Multi-stage pump: that is, there are two or more impellers on the pump shaft. Single-stage pump: that is, there is only one impeller on the pump shaft. 3. Before starting, you need to fill the pump casing and suction pipe with water, and then drive the motor to make the impeller rotate at high speed.

Classification according to the way of impeller discharge 1. Classification by the number of impellers 1. Suction centrifugal pump (non-self-filling centrifugal pump): the pump shaft is higher than the surface of the suction pool. The water is thrown out of the impeller by centrifugal force, and negative pressure is formed in the center of the impeller. At this time, the total head of the pump is the sum of the heads produced China beer brewhouse by n impellers.  Classification according to the combination of pump casing 1. Guide vane pump: After the water comes out of the impeller, it enters the guide vane set outside it, and then enters the next stage or flows into the outlet pipe.

Volute pump: After the water comes out of the impeller, it directly enters the pump casing with a spiral shape. Vertical joint surface pump: the joint surface is perpendicular to the axis line.  Double-side inlet pump: also called double-suction pump, that is, both sides of the impeller All have an inlet.  Classification according to the impeller suction method 1. Low pressure pump: pressure lower than 100 meters water column; 2. The water in the suction pool enters the impeller under the action of atmospheric pressure.

It is also affected by the high-speed rotating impeller and is thrown out of the impeller into the pressurized water pipeline. Horizontally split pump: that is, there is a joint seam on the horizontal plane passing through the axis line. Centrifugal pumps are divided into many types. Classification by working pressure 1. Classification by installation height 1. Medium pressure pump: pressure between 100 and 650 meters water column; 3. Classification by pump shaft position 1. 2.We know that centrifugal pumps work by using the rotation of the impeller to make the water produce centrifugal movement.

Its flow rate is twice that of a single-suction pump, which can be roughly regarded as two single-suction pump impellers placed back to back together. High pressure pump: pressure higher than 650 meters water column. Let's learn about the types of centrifugal pumps in detail below. 2. 2. Nowadays, centrifugal pumps are also very popular and well-known by people. Horizontal pump: The pump shaft is in a horizontal position. 2. Self-filling centrifugal pump: The pump shaft is lower than the surface of the suction pool, and it can be started automatically without watering when starting

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It can tolerate steam sterilization, has certain operating flexibility, minimizes internal accessories (to avoid dead corners), has strong material and energy transfer performance, and can be adjusted to facilitate cleaning and reduce pollution. The fully enclosed design ensures that the materials are always mixed and fermented in a pollution-free state. The inner wall of the tank is mirror-polished, so there are no sanitary dead corners. 4) After the temperature is stable and the parameters are correct, connect the pre-shaked seeds fermentation tanks Enter, start fermentation timing, and start recording various parameters.

 

The tank body and the upper and lower filling heads (or cones) are processed by spinning R angles.Fermentation tank is a kind of equipment for mechanically stirring and fermenting materials. According to the need, mix the medium into the tank, and after sealing as required, the small fermenter (5L) can be sterilized in a large sterilization pot (115°C, 30 minutes); large-scale fermentation tank (10L and above) Use steam sterilization (121℃, 30min). 2) The tank is sterilized. 5) Clean the tank and electrode after fermentation, insert the pH electrode into a triangular flask containing 3M potassium chloride for later use, and cover the probe of the dissolved oxygen electrode with a protective cover and save it for later use.

 

The equipment adopts an internal circulation method, using a stirring paddle to disperse and break air bubbles, it has a high dissolved oxygen rate and a good mixing effect. It is suitable for the production of various products and reduce energy Consumption. Equipment is equipped Air breathing hole, CIP cleaning nozzle, manhole and other devices.05MPa; Set the temperature, pH, stirring speed, etc. 1) Calibrate pH electrode and dissolved oxygen electrode. The tank body is equipped with interlayer, insulation layer, heating, cooling, and insulation. The value is 100%. How to use the fermenter, let's briefly introduce it below.

 

The main body of the fermentation tank is generally a main cylinder made of stainless steel plates, with a volume of 1m3 to several hundred m3. Fermentation tanks are widely used in dairy products, beverages, biological engineering, pharmaceuticals, fine chemicals and other industries. 3) After the tank is cooled, place it on the fermentation table and install it well; turn on the cooling water, turn on the air pump, connect the ventilation pipe to start ventilation, adjust the air inlet knob to make the ventilation volume appropriate, and keep the tank pressure at 0. The tank body is made of SUS304 or 316L imported stainless steel, and the tank is equipped with an automatic spray cleaning head to ensure that the production process meets GMP requirements

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The tank body of the brewed beer equipment can be cleaned by an automatic tank washer. Compared with the spray ball type tank washing device, the mechanical type tank washing device can use a lower cleaning liquid flow rate.. 　　

In order to enhance the cleaning effect, when cleaning the pipeline in the brewing beer equipment, pay attention to its mechanical effect. In normal working conditions, the medium in the heat exchanger is in a prime flow condition. When cleaning with cold cleaning fluid, in order to achieve a good cleaning effect, different pipe diameters require different flow rates in the pipe.

There are two types of spray-ball type and mechanical type. But if you want to have a better cleaning effect, you should use a cleaning fluid with a higher flow rate than the original plan to clean the heat exchanger in the equipment. In order to receive a better cleaning effect, when using thermal cleaning, the flow rate in the pipe should be controlled within a certain speed, and attention should be paid to the cleaning of carbon dioxide and compressed air pipelines and their accessories.

The focus of pipeline cleaning is to give full play to the mechanical function to bright beer tank factory improve the cleaning effect. When the beer equipment to be cleaned is dirty and the tank diameter is large, a mechanical tank washing device is generally used, and the washing radius and washing intensity are increased by increasing the outlet pressure of the tank washing device.

In order to save time and lotion, people often choose hot cleaning. In principle, cleaning the heat exchanger and cleaning the pipeline are the same. Large containers such as fermenters are often cold cleaned.The cleaning methods of self-brewed beer equipment can be distinguished according to the cleaning operation temperature, which can be divided into two types: cold cleaning and hot cleaning

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