How to choose the right horizontal screw belt dry powder mixer

1. Select according to daily production

Because the processing time of each batch of materials in the mixer is about 10-15 minutes, plus the time of discharging and feeding, the processing time of each batch of materials can be calculated as 15 minutes, so 4 batches of materials can be continuously processed in 1 hour. If you choose a mixer with a processing capacity of 100kg per batch, it can process 400kg per hour. Users can choose horizontal mixer according to their own needs.

2. Choose according to the working principle of horizontal mixer

The ability of the double spiral belt used for stirring the mixture to push the material in opposite directions should be basically uniform. Since the pitch of the inner spiral belt should be smaller than that of the outer spiral belt, in order to achieve the same ability of pushing materials, the pitch of the inner spiral belt should be smaller than that of the outer spiral belt, and the width should be larger than that of the outer spiral belt, otherwise the materials will be concentrated in one direction. Therefore, this point should be paid attention to when choosing horizontal mixer.

3. Select according to the design principle

In the spiral belt mixer, the gap between the spiral belt and the shell can be 4 mm ~ 10 mm, and the materials can be driven to participate in the mixing by friction force. However, due to the different particle size and friction coefficient of materials, the mixing time of various components of materials is not the same, resulting in uneven product. At present some manufacturers have realized this point and made improvements to the product. One is to pay attention to the machining accuracy, so that the bottom gap is reduced to about 3 mm; The other is to make the position between the spindle and the shell adjustable form, according to the amount of wear can often adjust the gap between the spiral belt and the shell. These two forms of product should be the best choice when choosing a mixer.

Double spiral blades are arranged on the driving spindle of the screw belt horizontal mixer. The inner spiral conveys the material to the outside, and the outer spiral gathers the material to the inside. Under the convection motion of double helical belt, the material forms a low dynamic and high efficiency mixed ring guide. The inner and outer diameter spiral mounted on the agitator shaft drives the material in the barrel to make the agitator turn the material in a wide range of Z inside the barrel. When the stirring device works, the inner spiral drives the material near the shaft to rotate, and the outer spiral drives the material near the barrel wall to rotate, and the axial push from both sides to the inside. The mixed material can be evenly mixed in a short time.

The characteristics of horizontal screw belt mixer powder material adopts pneumatic open door structure form, has the advantages of fast discharge, no residual, etc. High fineness material or semi-fluid material using manual butterfly valve or pneumatic butterfly valve, manual butterfly valve is economical and applicable, pneumatic butterfly valve of semi-fluid sealing is good, but the cost is higher than manual butterfly valve. In the case of heating or cooling, can be equipped with jacket. There are two heating modes: electric heating and thermal oil heating. Electric heating is convenient, but the heating speed is slow and the energy consumption is high. Thermal oil heating requires the configuration of oil pan, oil guide power, pipeline, large investment, but the heating speed is fast, low energy consumption. Cooling process can directly inject cooling water into the jacket, the jacket heat exchange area is large, cooling speed is fast. The motor and the stirring spindle are directly connected by cycloid reducer, which has the advantages of simple structure, high reliability and convenient maintenance.

Screw belt horizontal mixer is widely used in the mixing of putty paste, true stone paint, dry powder, putty, medicine, food, chemicals, feed, ceramics, refractory materials, such as solid-solid (powder and powder), solid-slurry (powder and glue slurry), especially suitable for the mixing of viscous materials. The mixer is not suitable for mixing materials with large fiber content and density difference. Putty paste, lacquer, biological, pharmaceutical, food and other industries, suggested to use stainless steel material. In general, mixing dry mortar material containing vitrified beads is recommended to be fast by horizontal screw belt mixer. The motor and the stirring spindle are directly connected by cycloid reducer, which has the advantages of simple structure, high reliability and convenient maintenance.

Our company also produces stainless steel reaction kettle, vacuum kneader, electric heat conduction oil furnace, double spiral cone mixer, horizontal sand mill, high-speed dispersing machine, gravity free mixer, gas heat conduction oil furnace, silicone rubber kneader and so on.

Twin screw with mixing machine by motor through a special arrangement of ribbon spindle rotation speed reducer drive, external ribbon but material will be moved to the center, inside the ribbon to push the material to a certain position or end plate and both have made material mutual diffusion, convection, shear, dislocation and radial movement, so that the material in a very short period of time to achieve the effect of mixing.

The double screw belt mixer is composed of "U" type simplified driving mechanism, screw belt mixing mechanism, machine cover, bracket and discharging mechanism. Motor with reducer drive the ribbon agitator rotational, on the one hand, make the material move up and down, on the other hand, due to the nature of ribbon advantages make the material produces convection inside and outside, achieve the goal of fully mixing, it has three standard mixing design a continuous ribbon ribbon and the blade, interrupt type, respectively, according to the requirement of the center or at the bottom of the discharging for choice

Horizontal screw dry powder mixer - How to choose the right horizontal screw dry powder mixer

1. Select according to daily production

Because the processing time of each batch of materials in the mixer is about 10-15 minutes, plus the time of discharging and feeding, the processing time of each batch of materials can be calculated as 15 minutes, so 4 batches of materials can be continuously processed in 1 hour. If you choose a mixer with a processing capacity of 100kg per batch, it can process 400kg per hour. Users can choose horizontal mixer according to their own needs.

2. Choose according to the working principle of horizontal spiral belt mixer

The ability of the double spiral belt used for stirring the mixture to push the material in opposite directions should be basically uniform. Since the pitch of the inner spiral belt should be smaller than that of the outer spiral belt, in order to achieve the same ability of pushing materials, the pitch of the inner spiral belt should be smaller than that of the outer spiral belt, and the width should be larger than that of the outer spiral belt, otherwise the materials will be concentrated in one direction. Therefore, this point should be paid attention to when choosing horizontal mixer.

3. Select according to the design principle

In the spiral belt mixer, the gap between the spiral belt and the shell can be 4 mm ~ 10 mm, and the materials can be driven to participate in the mixing by friction force. However, due to the different particle size and friction coefficient of materials, the mixing time of various components of materials is not the same, resulting in uneven product. At present some manufacturers have realized this point and made improvements to the product. One is to pay attention to the machining accuracy, so that the bottom gap is reduced to about 3 mm; The other is to make the position between the spindle and the shell adjustable form, according to the amount of wear can often adjust the gap between the spiral belt and the shell. These two forms of product should be the best choice when choosing a mixer.

Double spiral blades are arranged on the driving spindle of the screw belt mixer. The inner spiral conveys the material to the outside, and the outer spiral gathers the material to the inside. Under the convection motion of double helical belt, the material forms a low dynamic and high efficiency mixed ring guide. The inner and outer diameter spiral mounted on the agitator shaft drives the material in the barrel to make the agitator turn the material in a wide range of Z inside the barrel. When the stirring device works, the inner spiral drives the material near the shaft to rotate, and the outer spiral drives the material near the barrel wall to rotate, and the axial push from both sides to the inside. The mixed material can be evenly mixed in a short time.

The characteristics of horizontal screw belt mixer powder material adopts pneumatic open door structure form, has the advantages of fast discharge, no residual, etc. High fineness material or semi-fluid material using manual butterfly valve or pneumatic butterfly valve, manual butterfly valve is economical and applicable, pneumatic butterfly valve of semi-fluid sealing is good, but the cost is higher than manual butterfly valve. In the case of heating or cooling, can be equipped with jacket. There are two heating modes: electric heating and thermal oil heating. Electric heating is convenient, but the heating speed is slow and the energy consumption is high. Thermal oil heating requires the configuration of oil pan, oil guide power, pipeline, large investment, but the heating speed is fast, low energy consumption. Cooling process can directly inject cooling water into the jacket, the jacket heat exchange area is large, cooling speed is fast. The motor and the stirring spindle are directly connected by cycloid reducer, which has the advantages of simple structure, high reliability and convenient maintenance.

Screw belt mixer is widely used in the mixing of putty paste, true stone paint, dry powder, putty, medicine, food, chemicals, feed, ceramics, refractories and other solid-solid (namely powder and powder), solid-slurry (namely powder and glue slurry), especially suitable for the mixing of viscous materials. The mixer is not suitable for mixing materials with large fiber content and density difference. Putty paste, lacquer, biological, pharmaceutical, food and other industries, suggested to use stainless steel material. In general, mixing dry mortar material containing vitrified beads is recommended to be fast by horizontal screw belt mixer. The motor and the stirring spindle are directly connected by cycloid reducer, which has the advantages of simple structure, high reliability and convenient maintenance.

Our company also produces stainless steel reaction kettle, vacuum kneader, electric heat conduction oil furnace, double spiral cone mixer, horizontal sand mill, high-speed dispersing machine, gravity free mixer, gas heat conduction oil furnace, silicone rubber kneader and so on.

Twin screw with mixing machine by motor through a special arrangement of ribbon spindle rotation speed reducer drive, external ribbon but material will be moved to the center, inside the ribbon to push the material to a certain position or end plate and both have made material mutual diffusion, convection, shear, dislocation and radial movement, so that the material in a very short period of time to achieve the effect of mixing.

Horizontal mixer is composed of "U" type simplified driving mechanism, screw belt mixing mechanism, machine cover, bracket and discharging mechanism. Motor with reducer drive the ribbon agitator rotational, on the one hand, make the material move up and down, on the other hand, due to the nature of ribbon advantages make the material produces convection inside and outside, achieve the goal of fully mixing, it has three standard mixing design a continuous ribbon ribbon and the blade, interrupt type, respectively, according to the requirement of the center or at the bottom of the discharging for choice