Sunday, December 22, 2019

Fire damper control of baking machine

The need to adjust the firepower and the damper of the roaster not only occurs during the baking process but how to maintain consistency between the initial preheating stage of the roaster and the roasting of beans in each oven, these need to be adjusted by the firepower and the damper.

In the daily roasting of Shuliy Coffee, I use a semi-direct fire roaster. In the preheating stage of the roaster, I will adjust the damper gear to the middle, and the firepower is adjusted to 75% of the medium and large firepower so that the temperature of the roaster can quickly reach the temperature of the first pot of beans. When the roaster is After the temperature reaches the bean temperature, I will let the temperature continue to rise. When the temperature is about 10 degrees higher than the mean temperature, I will control the firepower to maintain this temperature for about 10 minutes. Then the damper fire is turned off completely, let the temperature drop to the bean temperature, and then Turn the damper back to the middle, control the firepower to keep the temperature at about 5 minutes, and then place the first pot of beans.

      The reason for this is that the degree of the temperature probe of the baking machine cannot reflect the temperature of the entire furnace, so if the initial temperature is only preheated to the preset temperature of the beans and then maintained for a period of time, then the boiler The stored energy is likely to be lower than you can think of. Generally, beans with low fault tolerance rates will not be baked at the beginning, but some beans with medium to deep roasting degree and high fault tolerance rate will be baked first. Generally, after 2 pots of beans, the state of the roasting machine is stable and normal beans will be baked.


 After roasting coffee in each oven, especially after deep roasting in one oven or beans with high temperatures, it is best to close the damper and firepower first to reduce the energy of the roaster. At this time, you may find that the temperature of the baking machine not only does not start to drop because the firepower is completely turned off, but also the temperature rises by a few degrees. When the temperature drops about 5 degrees, you can adjust the damper to the middle, and the firepower The temperature of the roaster is heated to the temperature of the beans and then kept for about 1 minute, and the beans are dropped. It is not necessary to heat the roaster to a temperature higher than the temperature of the beans, because the roaster after baking the beans has sufficient heat and uniform distribution.

Coffee roaster-stable appearance, more stable heart

Shuliy coffee roaster is one of the most mature models in the whole series. Steady and quiet is his biggest feature. As the mainstay of the extended family, he has always played the role of a big brother, not only to take care of the siblings below but also to help the family share more. He is such a responsible, stable surface and more stable Shuliy coffee roaster A member.

Everyone is talking about, our machines are generally biased! Where is the weight, where is the stability! Let me explain it to everyone!

Shuliy machines have always adhered to the business philosophy of quality first, integrity management, quality first, integrity first!

The machines we make are produced according to the requirements of industrial products. We can use 1mm boards and we absolutely use 3mm! Because he is an industrial product, industrial products should be strong and durable, so that he can be extremely responsive to customers!

The Shuliy machine also uses a cast-iron bucket design! We use the characteristics of cast iron. The barrel is cast with pure cast iron and has a strong heat storage capacity. The barrel is evenly heated. Compared with stainless steel barrels, the temperature difference between the fire position and the remote fire position is small, which greatly ensures that the coffee is roasted Preservation of flavor!

As the facade of the machine, it is not only a manifestation of its appearance but also a very important component of the entire machine! The plate uses a 6mm steel plate, which can greatly save heat.

Thursday, December 19, 2019

Which kind of yogurt fermentation bacteria is good

Many people know that yogurt has many benefits. But I don't know where the benefits of yogurt really are. Some people want to make their own yogurt. But the yogurt you make yourself is not necessarily good. The biggest hidden danger of homemade yogurt is bacteria. We do n’t have strict equipment during the production process. Let ’s take a look at how to make yogurt.

How to make yogurt with a yogurt machine

1. If you use a yogurt machine to do yogurt, you must first prepare the required materials, including 3 boxes of pure milk (250 grams per box), a small bag of yogurt starter, and an appropriate amount of sugar. Take out the yogurt machine and blanch the yogurt container with boiling water. This step is very important so as to activate the sterilization effect.

2. Pour pure milk into the container first, but you need to slow down when pouring it to prevent it from being splashed into the yogurt machine and damaging the machine. Pour 1 gram of yogurt starter into the container, add an appropriate amount of sugar, and stir well. Put a lid on the container containing the yogurt and put it in the yogurt machine, then put the lid on the yogurt machine and turn on the power. After 8 hours, if you open the lid and take a look, the yogurt has become the shape of the tofu brain.

Which kind of yogurt fermentation bacteria is good

1. Yogurt fermentation bacteria have not said which is particularly good. In fact, they have similar functions. Yogurt fermentation agents have various forms, which are different from liquid and frozen. They have different characteristics, so the application methods are also different. According to different physical forms, the yogurt starter can be divided into three types: liquid yogurt starter, frozen yogurt starter, and direct-throw yogurt starter. These three types are commonly used by me.

2. When choosing the right fermentation bacteria, you need to have a psychological understanding. For example, you should choose the following conditions: yogurt powder is young, the amount of bacteria is appropriate, and the amount of live bacteria in the finished yogurt is high. There are many passages. Most of the finished yogurts are young bacteria with high vitality. Fermentation is more complete, lactose is completely degraded, nutrition is completely absorbed, it will not cause abdominal discomfort, produce more flavor substances, and taste better. Absolute plain yogurt, without flavor preservatives, will not introduce some thickeners, flavors and other substances like commercially available yogurt, so the yogurt will be better.

What is yogurt fermentation

Normally, if we want to make yogurt, we will use yogurt fermentation bacteria to successfully make delicious yogurt. Yogurt fermentation bacteria are specific microbial culture materials used to make yogurt. The role of starter in the production of yogurt is very important. The starter is the basis and main reason for the acid and aroma production of yogurt products. The quality of yogurt mainly depends on the type and vitality of yogurt fermentation bacteria. This is very important.

There are many effects of yogurt such as: lowering blood pressure, weight loss and preventing constipation. There are no side effects. I heard that yogurt can also be used as a mask, whitening and beauty. Yogurt can relieve acne, office workers drink yogurt can reduce radiation, drink yogurt can prevent colds.

Why do you make yogurt yourself?

Yogurt is a relatively common type of dairy product in our lives. It has high nutritional value, so it is well-liked by people. Generally, we eat yogurt and buy more from the outside. In fact, in addition to buying yogurt, we can also make yogurt at home. The method is very simple. Sometimes, the yogurt we make will have water, which is very worrying. In fact, this is quite normal.

How to make homemade yogurt

In fact, there are many ways to make homemade yogurt. Here are two simple ways to introduce.

Practice one:

1. First of all, prepare the ingredients for yogurt. The ingredients needed are yogurt machine, special fungus powder for yogurt, and fresh pure milk.

2. After preparing the ingredients, boil the water in the pot, and then blanch all the equipment at high temperature to sterilize. Then pour fresh pure milk into a clean bowl and add some appropriate amount of fungus powder into it. Stir well with clean chopsticks. You can stir in general, which will be better.

3. Then put the stirred yogurt semi-finished product into the yogurt machine, and heat it for ten minutes. If you see that the surface is smooth, it is ready. Unplug it and you can eat.

Practice two:

1. First, clean all the ingredients, and then put fresh pure milk into a small pot and cook. When cooking, keep stirring, otherwise, the situation of the pan may occur.

2. Add the right amount of sugar to the cooked milk and wait for it to cool down. When it's almost cold, you can add some raw yogurt and wait until the next day to drink. In fact, the original yogurt can be put or not. If you put it, only the probiotics in it can be brought into the prepared yogurt.

Why do you make yogurt yourself?

In fact, it is normal for the yogurt made by yourself to have water. Because when weaning yourself, it may have high acidity due to fermentation, so there will be water flowing out. If you shake it after a period of time, there may be water flowing out. This is all This is a normal phenomenon. Sometimes this happens with yogurt purchased outside.

The practice of making yogurt is actually relatively simple. If there is water in the process of making it, it is actually normal, so don't worry. In the above, two common approaches are recommended for everyone, and I hope they can be helpful.

The process of making potato chips

In fact, you can use your own microwave to make potato chips at home, but people's laziness has reached a level beyond your imagination, so most people prefer to buy ready-made ones. After all, it is convenient ~

It is well known that potato chips sold on the market are made by machining, so how to make the process is the focus of this article.

First, grind the potato flour and finely crush it.

In order to make the potato chips taste good, they must be processed in several stages in the early stage.

Initial results of potato flour

Next, the powder is pressed into a tablet shape.

Repeat several times to make the potato chips smooth

Then press out the lines

And then cut the outline

Continue embossing

Toast the potato chips

Shape the potato chips into a curved shape

The next step is to box.

All done by machine

Final package

The process of making potato chips seems very simple, but in fact, each process has its own significance. Without the human step, it doesn't look as bad as it seems, so everyone can eat it.

Potato Chips Automatic Production Line

Today we will show you how the delicious potato chips are processed. The factory uses an automatic potato chip production line. The main process is divided into peeling, peeling, slicing/slicing, dipping, dehydration, frying, deoiling, mixing, cooling, and packaging.

Some wonderful pictures of the potato into potato chips process:

Potatoes enter the production line and begin their journey into potato chips;

The potatoes are dropped into the drinking trough and the potatoes are washed;

Potatoes enter the peeling machine, which does not have a blade, but can peel potatoes. Its working principle is: the inside of the cylinder of the peeling machine is similar to sandpaper. When the machine rotates, the potatoes fly to the inside of the cylinder, so that the potato skin is worn away;

Potato peeler. The spray head above the machine flushes away the ground potato skins;

The potatoes enter the slicer, and the potatoes are cut into potato chips of an appropriate size;

Potato slicer. After the potatoes enter the slicer from the feed port because the machine is rotating, the potatoes fly to the blade on the inner wall under the action of centrifugal force, and these potatoes are cut into potato chips;

The potato chips enter the washing pool and are washed four times repeatedly. The purpose is to wash away the starch, and then the potato chips are quickly blown to dry.

Potato chips are fried in a frying pan and then degreased;

Add potato chips and add some condiments and condiments to mix evenly, so there are different potato chip flavors;

The potato chip packing and filling integrated machine packs potato chips in equal amounts, and quickly fills with nitrogen during packaging, in order to prevent the potato chips from being crushed and crushed during transportation.

Friday, December 13, 2019

Granular Dry Ice Making Machine

This is an ultra-small size, energy-saving, safe, and mobile ice maker; extremely high mechanical manufacturing accuracy, advanced control system, software, and high-precision measurement make this series of dry ice machines widely used in dry ice cleaning, Low-temperature preservation and cold chain transportation, smog effect, laboratory, and other industries.

This machine is fully automatic production equipment, which can be controlled by one-button push-button, which can complete all function control, greatly improve production efficiency and save production cost.

Features:

1> All the body is made of stainless steel and fully enclosed design, which makes the equipment more integrated, reduces the noise during the work of the equipment, prevents the danger caused by the personnel's accidental touch during work, and is safer at work.

2> The core electrical parts are imported and original, with international brand quality assurance.

3> The hydraulic pump station and the pellet forming module are all built-in, which reduces the footprint of the equipment on the one hand and also prevents the effects of dust on dry ice production.

4> Touch-screen LCD panel operation, which can set the number of hydraulic cylinder purge times, working hours, etc., reducing the error rate of manual operation.

5> Optional food-grade configuration of hydraulic system (using stainless steel parts and edible food oil as hydraulic transmission medium)

CO₂ is a by-product in industrial production processes, such as fermentation and petroleum refining processes, which produce by-products CO₂. The CO₂ produced in these production processes is purified, hydraulically and stored, and dry ice is produced for cleaning. When CO₂ sublimation is discharged into the atmosphere during the spraying process, no new CO₂ is produced, but the original CO₂ by-product is discharged, To achieve the reuse of exhaust gas CO₂ for the benefit of mankind.

The dry ice medium used in dry ice blast cleaning is made of solid dry ice particles by a dry ice maker. These dry ice particles can be used immediately or stored in an incubator for later use. These particles are usually 3mm in diameter and 2.5mm-10mm in length. In this way, high-pressure liquid CO₂ is ejected from the pipeline and transformed into snow-like solid CO₂. Snow-like CO₂ is extruded into dry ice pellets through the die by means of hydraulic pressure.

Thursday, December 12, 2019

Automatic dry ice making machine

Dry ice production uses liquid carbon dioxide as raw material, expands through throttling, and compresses and extrudes the oil cylinder. The dry ice pellet machine relates to a machine for manufacturing dry ice (that is, solid carbon dioxide).

The existing equipment for manufacturing dry ice includes an expansion tower capable of supplying liquid carbon dioxide to expand into snowflake-like carbon dioxide and a compressor for compressing snowflake-like carbon dioxide into dry ice. The disadvantages are 1) The puffing tower and the compressor are independent, so it is difficult to achieve automatic and continuous production of dry ice due to the dispersed structure, so the production efficiency is relatively low, and the work is unstable and reliable. 2) Because of the dispersed structure and the puffing tower is relatively large, Therefore, the space required for equipment installation and use is large, and the total investment and production cost of the equipment is high, which results in the dry ice being expensive and not easily accepted by people.

The purpose of the dry ice pellet machine is to overcome the shortcomings in the prior art mentioned above and provide a dry ice machine that can automatically and continuously produce dry ice, and make it have high production efficiency, reliable work, compact structure, small volume, etc. Features.

Dry ice pellet machine The dry ice machine includes a compression box installed on the fuselage, an exhaust box installed on the top of the compression box and separated by a gas filter, a sealed door installed on one side of the compression box, and installed in the compression box. A piston, a feeding pipe with a solenoid valve installed on the compression box, and a left piston rod and a right piston rod that can drive the sealing door and the piston to make a set motion respectively.

The left and right piston rods in the dry ice pellet machine can be connected with hydraulic components with electric control. This component includes an auxiliary oil cylinder set in the fuselage that enables the left piston rod to reciprocate and the right piston rod to function A reciprocating main oil cylinder, and a set of hydraulic components including a fuel tank, an oil filter, a high-pressure oil pump, a directional valve, a proportional relief valve, a proportional pressure reducing valve, and an electric control element including a probe and a sensor.

Monday, December 9, 2019

Small and medium yogurt production line equipment

Yogurt production line, small and medium yogurt production line equipment, the common nutrient drinks in daily life are milk and goat's milk. In high altitude areas, there may be more milk. In fact, the processing process is the same. A complete set of processes mainly includes: Refrigeration-filtration-preheating-homogenization-sterilization-precooling-fermentation-filling, small and medium-sized yogurt production line equipment is more complicated in terms of business, in fact, the processing process is simple, you only need to pour milk Inside the cooling tank, just follow the operation process taught by our installers

Two types of yogurt products currently on the market are commonly used in yogurt production lines. One is traditional yogurt made by adding fresh fungus (S. thermophilus and Lactobacillus bulgaricus) to fresh milk; the other is the basis of the former fermentation. On the other, two other lactic acid bacteria (Lactobacillus acidophilus and Bifidobacterium) probiotic yogurt were added, which usually have the words "probiotics" on the logo. Yogurt production line Milk and milk drinks are two completely different drinks. Milk drinks account for a small percentage of milk, so do n’t take it. Milk drinks sold in supermarkets also serve as our nutritious drinks. The most nutritious is still The milk that is not sweet and salty comes from the small and medium yogurt production line equipment, especially those with ranches. Some people told me that they want to process milk drinks. If your milk source is small enough, it is not impossible, but when the milk source is sufficient, Believe me, processed yogurt is better than processed milk

During the milk processing of the yogurt production line, cleaning is very important. It is not as simple as washing with water. Generally, we will wash it with acid, then with water, then with alkali, and then with water. Even small and medium-sized yogurt production line equipment cannot be cleaned in this way. Therefore, it needs to be washed several times. The washing effect is directly related to the quality of the next processed product. If the cleaning is not clean, the milk or milk-water mixture will deteriorate within the dead corner. Once the deterioration occurs, the colony index will be verified to exceed the standard during the second processing of the milk. Milk is an unqualified yogurt production line. The company is equipped with a professional technical team that can equip you with different equipment according to your process. It can also make the most convenient and more professional equipment placement according to your plant and requirements to solve your worries. . "Customer first, quality first" is the company's requirement. We make every piece of equipment with care, and every customer we maintain it with care. If there is a problem, we will resolve it as soon as possible, so that you have no worries.

Yogurt production line equipment

Yogurt fermentation production line, yogurt production line equipment worldwide. Yogurt is the fastest-growing dairy product, and it is a mainstream of dairy product research and development today. With the improvement of living standards, people's demand for food has risen from nutrition and safety to health care effects. Yogurt is receiving more and more attention and recognition due to its unique nutritional value and health care function.

Yogurt fermentation production line, yogurt production line equipment, milk production line, working process: fresh milk is pumped into the pasteurization/fermentation tank through a temporary storage tank through a milk pump, and the milk is sterilized at 85 degrees first. Cool down, cool to 40 degrees, add bacteria, start fermentation, set fermentation temperature and time, turn on the interlayer circulating water pump to circulate the water, keep the temperature constant, fermentation timing, after 8 hours, the timing is completed, the refrigeration tank valve is opened, and the yogurt is cooled To 4-10 degrees or so, the temperature is lowered cyclically, the filling machine is turned on, and the yogurt is filled. After production, the CIP cleaning equipment is used to clean the fermentation tank.

Yogurt fermentation production line, yogurt production line equipment is our company's professionally developed pasteurized milk production line, reducing labor, continuous work, automatic operation, no need to watch the equipment staff, fermentation automatically enters the refrigeration stage. The yogurt production line can process pasteurized milk at the same time. Pasteurized milk is milk made from fresh milk as raw material and processed by pasteurization. It is characterized by sterilization at a temperature of 72-85 degrees. It kills harmful bacteria in the milk while preserving nutrients and pure taste. After low-temperature refrigeration, purification filtration, preheating, homogenization, sterilization, fermentation, and filling, Chinese good milk is produced.

Maintenance Tips for Plastic Crusher Blades

In order to ensure that the plastic shredder blades remain efficient and sharp after a long time of use, the following maintenance work need...