Question 1

The classification of liquid or cream mixing machine

Accepted Answer

IMMAY's liquid or cream mixing machines are mainly divided into two categories: liquid or cream mixing tanks and liquid or cream mixing machines. These two types of liquid or cream mixing equipment have their own characteristics in terms of functions and application.

Liquid or cream mixing tanks are common liquid or cream mixing equipments primarily used for mixing and storing fluid products. IMMAY's liquid or cream mixing tanks are made of high quality stainless steel. Their structure mainly includes a tank body, agitation device, heating or cooling system, and control system. The design of IMMAY's stainless steel liquid or cream mixing tank ensures uniform mixing of the liquid or cream inside the tank to achieve the desired mixing effect. This mixing equipment is suitable for mixing liquid-powder-granule raw materials and can be used in various industries such as cosmetics, pharmaceuticals, food, and chemicals for mixing multiple raw materials. IMMAY's stainless steel liquid or cream mixing tanks are characterized by high efficiency mixing performance, stable operation, and ease of operation, and can meet the needs of different production scales.

Liquid or cream mixing machines are industrial mixing machines developed for small businesses and workshops. They can achieve rapid and uniform mixing effects. IMMAY's liquid or cream mixing machines employ advanced mixing technologies, including high speed dispersion and high shear homogenization, and can handle liquid and creams of various viscosities and properties. The high speed disperser can quickly distribute particles or ingredients in the liquid or cream uniformly, while the high shear homogenizer can thoroughly mix liquid and creams of different viscosities, ensuring that the mixed liquid or cream has good stability and uniformity. IMMAY's liquid or cream mixing machines have high mixing efficiency and precise control capabilities and are suitable for production processes with high mixing quality requirements.

Question 2

How does a liquid or cream mixing machine work?

Accepted Answer

The liquid or cream mixing machine is composed of motor, reducer, bearing, swing shaft, agitator and other components. The motor is driven by a reducer to make the swing shaft rotate, and the swing shaft drives the stirrer to rotate, thereby forming a strong stirring energy to mix liquid-powder-particle together. The impeller of the agitator adopts a special design, which can circulate the material in multiple dimensions, and use the rotational kinetic energy of the swing shaft to quickly and evenly mix the liquid and the solid.

In addition, the mixer can also achieve different mixing effects by controlling the rotation speed of the swing shaft. Generally speaking, the faster the rotation speed of the swing shaft, the better the mixing effect and the finer the mixture; the slower the rotation speed of the swing shaft, the worse the stirring effect and the coarser the mixture.

Question 3

What are the different types of industrial agitators？

Accepted Answer

In liquid or cream mixing machines, the role of the agitator is very important. It is the key factor for effective liquid or cream mixing. Choosing a suitable agitator will help us obtain high quality products in a short period of time. Next, Immay will present 4 types of agitators that are widely used in daily use.

1. Three-blade agitator

Three-bladed impellers are often used for mixing low viscosity fluids. When stirring, the fluid is sucked in from the top of the paddle, and discharged in a cylindrical spiral form from the bottom. The fluid reaches the bottom of the container and then returns to the top of the paddle along the wall, forming an axial flow. The degree of turbulence of the fluid is not high during stirring, but the circulation volume is large.
The diameter of the three-lobe blade is usually small, but the mixing speed is fast, and it is easy to manufacture. It is suitable for the application scene with low viscosity and large flow rate. The liquid dispersion mixer can use the low stirring power to obtain better mixing effect through the three-lobe blade rotating at high speed. Although the circulation performance of the three-blade stirring paddle is good, its shearing effect is not large. It belongs to the circulation type stirring paddle. It is mainly used for uniform mixing of liquid-liquid, liquid-powder and liquid-particle system products in the industries of medicine, food, chemical industry and cosmetics.

2. Dispersion disc agitator

Dispersing discs are mainly used for crushing, stirring and grinding of liquid, emulsion and liquid-particle products in paint, pigment, dye, paint, ink, adhesive, food, medicine, daily chemical and other industries.
The dispersing disc is connected to the main shaft of the high speed dispersing machine. When the main shaft of the disperser is running at high speed, the top and bottom of the dispersing disc are in a rotating state, and at the same time, a turbulent zone will be formed at the edge of 2.5-5mm. The upper and lower serrations of the dispersing plate perform high-speed shearing, impacting, crushing and dispersing of coatings, paints, dry powder, liquid-particle and other materials, so as to achieve the state of rapid mixing, dissolution, dispersion and refinement.

Advantages of dispersing disc

High strength, strong and durable.
The specifications can be flexibly adjusted according to the power of the disperser, which is simple and practical.
Easy to replace, easier to clean, and pollution-free.

3.3 Frame agitator

There are two types of frame impellers: straight blades and folded blades. The blade surface of the straight blade is perpendicular to the direction of rotation, while the blade surface of the folded blade forms an oblique angle with the direction of rotation. The straight paddle mainly makes the material flow in the tangential direction, and the folded paddle can not only make the material do circular motion, but also make the material move up and down, which is more sufficient than the straight stirring effect. Under the same power, because the power consumption of the axial flow blade is less than that of the radial flow blade, the folded leaf frame type impeller is used more.
According to the mixing process and the volume of the container, the frame-type impeller can be designed with single-layer, double-layer or multi-layer blades. The frame-type impeller can make the stirring medium flow in the axial, radial and circumferential directions at the same time, so that it can reach a certain stirring intensity in a short period of time, meet the requirements of uniform and sufficient mixing, and have low hydraulic loss. It is widely used in the uniform mixing of high-viscosity products in food, medicine, cosmetics, and chemical industries.
Frame agitator

4 Homogenizer agitator

The high shear homogenizer mixer is a set of precision stainless steel stator-rotor system. Due to the high tangential velocity generated by the high-speed rotation of the rotor and the strong kinetic energy brought by high-frequency mechanical effects, the material is subjected to strong mechanical and hydraulic shearing, centrifugal extrusion, liquid layer friction, impact tearing and other comprehensive effects in the narrow gap between the stator and the rotor to form suspoemulsions, emulsions and foams. So that the immiscible solid phase, liquid phase, and gas phase are uniformly and finely dispersed and emulsified in an instant under the combined action of corresponding mature technology and appropriate amount of additives. After high-frequency cycles, stable high quality products are finally obtained.
The high shear homogenizer has a large batch processing capacity and is suitable for industrial continuous production. It can be widely used in the large-scale production of mayonnaise, lipstick, ointment, paint, pesticides and other products in the food, pharmaceutical, cosmetic, chemical and other industries
High shear homogenizer mixer

Question 4

How to choose the right liquid or cream mixing machine for you

Accepted Answer

If you are struggling to choose a suitable liquid or cream mixer, we recommend that you consider the following four dimensions based on your production needs:

Mixing capacity

Corrosion resistance requirements

Process requirements

Hygiene requirements

1. Mixing capacity
① Mixing Tank With Agitator can also be called a liquid or cream mixing tank, with a volume of 50-5000L.
Usually, if the capacity is less than 500L, a mobile caster design can be used instead of a platform to facilitate movement.If the capacity is greater than 500L, one or more continuous platforms can be used, which can achieve large-scale industrial assembly line production.

② Movable-lifting-homogenizer-mixer without a stirring container can also be called a mobile mixer (including low-speed mixer, high-speed disperser, and high shear homogenizer). The conventional mixing volume is less than 500L.

2. Corrosion resistance requirements

The corrosion resistance levels for liquid mixers are categorized as low, medium, and high. The available materials include carbon steel liquid or cream mixers, stainless steel liquid or cream mixers, and PP (polypropylene) liquid or cream mixers, respectively.

① Stainless steel is a metallic material with excellent corrosion resistance. It can be used for a long time in acidic media such as sulfuric acid, hydrochloric acid, nitric acid, and hydrofluoric acid with a concentration of less than 50%. In addition, stainless steel also has good wear resistance and high temperature resistance, so it is widely used in chemical, pharmaceutical, food and other industries.
② PP (polypropylene) is a thermoplastic with excellent acid resistance. It can be used for a long time in acidic media such as sulfuric acid, hydrochloric acid, nitric acid, and hydrofluoric acid with a concentration of less than 90%. In addition, polypropylene also has good corrosion resistance, wear resistance and high temperature resistance, so it is widely used in chemical and other industries.

3. Process requirements

If the product adopts the cold mixing process, there is no need for heating and cooling during the mixing process, and a single-layer liquid or cream mixing machine can be used. If the product adopts the hot mixing process, heating and cooling are required during the mixing process, so a three-layer liquid or cream mixing machine is required for mixing. According to the needs of heating sources, we can provide electric heating three-layer liquid mixing machines and steam heating three-layer liquid or cream mixing machines.

4. Hygiene requirements

According to hygiene requirements, it can be divided into open lid liquid or cream mixing machine and sealed liquid or cream mixing machine. In the food, medicine, and cosmetics industries, hygiene requirements are usually relatively high. We can use sealed liquid or cream mixing machines to produce products. Sealed liquid or cream mixing machines can effectively prevent dust and bacteria from entering the tank to pollute products. However, in the chemical industry, due to the low hygiene requirements for chemical products, We can use open lid liquid or cream mixing machines for production.

Question 5

What are liquid or cream mixing machine prices？

Accepted Answer

There are many factors that affect the price of liquid or cream mixing equipments before we plan to buy, such as whether we are a large-scale production line or a small business, and the performance requirements of the mixing machines (capacity, horsepower, heating method, etc.). You can inquiry Immay for free, and we will provide you with a unique solution according to your needs.

Question 6

Operation process of liquid or cream mixing machine

Accepted Answer

Preparations:Before starting the machine, check whether the appearance of all parts of the liquid or cream mixing machine is normal, whether there are foreign matters in the tank, and whether the machine is well grounded.
Adding materials: According to the process requirements, gradually add the materials that need to be stirred into the liquid or cream mixing tank, paying attention to the amount and order of materials added.
Start the liquid or cream mixing machine: Press the start switch, and the mixer starts to rotate and mix.
Mixing: Mix, disperse, and homogenize materials in a liquid or cream mixing machine to achieve a fully uniform mixing effect.
Stop mixing: After mixing is completed, press the stop switch to turn off the mixer.
Discharge: Open the discharge valve located at the bottom of the liquid or cream mixing tank and empty the material inside the tank through the connected pipeline.
Cleaning: Use clean water to clean the residual materials inside the mixing tank and keep the mixer clean and hygienic.

Question 7

Daily maintenance of liquid or cream mixing machine

Accepted Answer

How do I maintain and clean a liquid or cream mixing machine? IMMAY are willing to share your some tips from the following points.
Regular maintenance: Regularly inspect the liquid or cream mixer machine, replace consumables such as cooling water and lubricating oil, and ensure the normal operation of the machine.
Pay attention to cleaning: After using the liquid or cream mixer machine every day, it should be cleaned in a timely manner to avoid material residue on the body and long-term pollution and corrosion of machine components.
Timely maintenance: Once a malfunction or abnormal situation is found in the liquid or cream mixer machine, it should be repaired and handled in a timely manner to avoid the problem from expanding.

Liquid or Cream Mixing Machine

IMMAY® is an excellent Chinese industrial mixer manufacturer and supplier specializing in the manufacture of liquid-liquid, liquid-powder, liquid-particle raw material low-medium-high speed mixing machines.

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