Sealant Automatic Twin-screw Production Line

Product Feature

  • Model:SLG
  • Payment Item:T/T or L/C
  • Delivery:Ship

It is composed of measuring hopper, weighing and conveying system, storage tank, cooler, multi-station discharge machine, feeder, booster pump, screen filter, twin-screw mixer, auxiliary equipment and DCS central control system. Photovoltaic raw materials (powder and liquid) are automatically and continuously conveyed online to the first-stage screw mixer through a precise metering system. From the second-stage screw mixer to the third-stage screw mixer, the color paste and additives are added online to complete the mixing, color mixing, dispersion, grinding, vacuuming, etc. to complete the production of materials and output them into the multi-station discharger for temporarily storage, the multi-station discharge machine alternately discharges the material to filter and pack. It has high production efficiency and is suitable for large-scale production; it has the advantages of high automation, no direct contact of materials with air, good product quality stability, and less material and energy loss.

Product features

 The production line is suitable for all current photovoltaic adhesive process systems.

 The assembly-line ultra-high-frequency twin-screw kneading and dispersing technology has realized the continuous production of photovoltaic glue with a large production capacity for the first time in the world, and the production capacity can reach 3500L/h (set according to the model).

 The multi-base material dynamic metering feeding and conveying technology realizes the online metering and conveying of various forms of powder and liquid materials to the optimal process feeding point at the same time, and the metering accuracy can reach ≤±0.2% (set according to the model).

● DCS distributed control system realizes stable automatic control of large complex production lines, requiring only 1-2 workers per shift.

● Continuous mixed production eliminates batch quality fluctuations in batch production methods.

● The production process is completely sealed, the production environment is clean, there is no transfer of materials, no need to clean equipment for each batch, safety, environmental protection and energy saving.

It is composed of measuring hopper, weighing and conveying system, storage tank, heater, cooler, online single screw mixer, polymerization reactor, low molecular remover, single screw discharge machine, auxiliary equipment and DCS central control system. The raw material (liquid) of raw rubber is automatically and continuously added to the online single screw mixing machine through the precise metering system. In the early stage, the dehydrated DMC can be preheated by the heater to shorten the reaction time of the liquid material in the single screw mixer, liquid materials such as alkali glue, vinyl silicone oil, and head oil are added online at the same time, and the temperature is raised by heating to make it complete the polymerization reaction in the single-screw mixer and then enter the polymerization kettle (multiple kettles are used alternately, to achieve the effect of non-stop), and then feed the material to the low molecular remover to heat up, vacuumize and low molecular remove to obtain the product, and push the product to the cooler to cool, discharge and pack. The single-screw mixer can realize the function of vacuuming and discharging materials which is truly continuous automation. It has high production efficiency and is suitable for large-scale production; it has the advantages of high automation, no direct contact of materials with air, good product quality stability, and less material and energy loss.

Product features

● The raw rubber line is suitable for all current raw rubber process systems.

● The assembly line online polymerization technology realizes the large-scale continuous production of raw rubber for the first time in the world, and the production capacity can reach 1500L/h (set according to the model).

●Multi-raw material dynamic metering feeding and conveying technology realizes simultaneous online metering and conveying of multi-liquid materials to the optimal process feeding point, and the metering accuracy can reach ≤±0.2% (set according to the model).

● DCS distributed control system realizes stable automatic control of large complex production lines, requiring only 1-2 workers per shift.

● Continuous mixed production eliminates batch quality fluctuations in batch production methods.

● The production process is completely sealed, the production environment is clean, there is no transfer of materials, no need to clean equipment for each batch, safety, environmental protection and energy saving.

Consists of metering hopper, weighing and conveying system, storage tank, raw rubber feeder, single-screw premixer, twin-screw mixer, kneader with extrusion function, single-screw conveyor, mesh filter, shaping cutter, auxiliary equipment and DCS central control system. The raw materials (powder and liquid) of high-temperature glue are automatically and continuously conveyed to the screw mixer online through the precise metering system, and the powder-liquid mixer is completed in three stages, which greatly improves the production capacity. After the base material is produced, it enters the kneader and is vacuumed, at the same time, the material is extruded to the next twin-screw screw mixer for online cooling, and the output is shaped according to the required packaging output size, cut and packaged. It has high production efficiency and is suitable for large-scale production; it has the advantages of high automation, no direct contact of materials with air, good product quality stability, and less material and energy loss.

Product features

● The production line is suitable for all current HTV Silicone Rubber process systems.

● The assembly line ultra-high frequency twin-screw kneading and dispersing technology realizes the continuous production of HTV Silicone Rubber with large production capacity for the first time in the world, and the production capacity can reach 2000L/h (set according to the model).

● The multi-base material dynamic metering feeding and conveying technology realizes the online metering and conveying of various forms of powder and liquid materials to the optimal process feeding point at the same time, and the metering accuracy can reach ≤±0.2% (set according to the model).

● DCS distributed control system realizes stable automatic control of large complex production lines, requiring only 1-2 workers per shift.

● Continuous mixed production eliminates batch quality fluctuations in batch production methods.

● The production process is completely sealed, the production environment is clean, there is no transfer of materials, no need to clean equipment for each batch, safety, environmental protection and energy saving

It is composed of weighing hopper, weighing and conveying system, storage tank, multi-station discharge machine, booster, static mixer, twin-screw mixer, auxiliary equipment and DCS central control system. The liquid raw materials (powder and liquid) are automatically and continuously delivered to the screw mixer online through the precise metering system, and the raw materials of the liquid glue (powder and liquid) are automatically and continuously delivered to the screw mixer online through the precise metering system, the powder-liquid mixing is completed in three stages, which greatly improves the production capacity. After the base material is produced, it enters the multi-station machine for temporary storage reaction, and then completes the mixing, dispersion, grinding, vacuuming, etc. through the twin-screw mixer.  After the base rubber is completed, it enters online static mixer and additives are added and mixed again, and packaged after being cooled by the online twin-screw mixer. It has high production efficiency and is suitable for large-scale production; it has the advantages of high automation, no direct contact of materials with air, good product quality stability, and less material and energy loss.

Product features

● The production line is suitable for all current Liquid Silicone Rubber process systems.

● The assembly line ultra-high-frequency twin-screw kneading and dispersing technology has realized the large-capacity continuous preparation of liquid glue for the first time in the world, and the production capacity can reach 1000L/h (set according to the model).

● The multi-base material dynamic metering feeding and conveying technology realizes the online metering and conveying of various forms of powder and liquid materials to the optimal process feeding point at the same time, and the metering accuracy can reach ≤±0.2% (set according to the model).

● DCS distributed control system realizes stable automatic control of large complex production lines, requiring only 1-2 workers per shift.

● Continuous mixed production eliminates batch quality fluctuations in batch production methods.

● The production process is completely sealed, the production environment is clean, there is no transfer of materials, no need to clean equipment for each batch, no peculiar smell, safety, environmental protection and energy saving.

It is composed of weighing hopper, weighing and conveying system, storage tank, cooler, multi-station discharge machine, feeder, high-speed pre-mixer, twin-screw mixer, auxiliary equipment and DCS central control system. The raw materials (powder and liquid) are automatically and continuously delivered to the screw mixer online through the precise metering system, and the functions of mixing, dispersing, grinding, temperature control, and vacuuming in the screw mixer are used to meet different production formula processes. Construction adhesive products such as: Oxime type, alcohol type, neutral transparent, acid transparent, A component, B component, color paste and other sealants are adjusted and combined with various equipment according to process requirements, and color paste and additives are added online to it. It has high production efficiency and is suitable for large-scale production; it has the advantages of high automation, no direct contact of materials with air, good product quality stability, and less material and energy loss.

Product features

● The production line is suitable for all current construction adhesive process systems, including Oxime type, alcohol type, neutral transparent, acid transparent, A component, B component, color paste and other product applications.

● The assembly-line ultra-high-frequency twin-screw kneading and dispersing technology has realized the large-capacity continuous preparation of construction adhesive for the first time in the world, and the production capacity can reach 3500L/h (set according to the model).

● The multi-base material dynamic metering feeding and conveying technology realizes the online metering and conveying of various forms of powder and liquid materials to the optimal process feeding point at the same time, and the metering accuracy can reach ≤±0.2% (set according to the model).

● DCS distributed control system realizes stable automatic control of large complex production lines, requiring only 1-2 workers per shift.

● Continuous mixed production eliminates batch quality fluctuations in batch production methods.

● The production process is completely sealed, the production environment is clean, there is no transfer of materials, no need to clean equipment for each batch, safety, environmental protection and energy saving.

It is composed of weighing hopper, weighing and conveying system, storage tank, cooler, multi-station discharge machine, feeder, screen filter, twin-screw mixer, auxiliary equipment and DCS central control system. Raw materials (powder and liquid) are automatically and continuously conveyed online to the first-stage screw mixer through an accurate metering system, and the first-stage screw mixer completes mixing, dispersing, grinding, vacuuming, etc. to produce the base material and then enters the second-stage from the screw mixer to the third-stage screw mixer, the peak of the material viscosity of the material is overcome in the middle, and the online additives are added to it to complete the mixing, dispersion, vacuuming, etc. to complete the production of the material and output it into the multi-station discharger for temporarily storage, the multi-station machine discharge machine alternately discharges the material to filter and pack. It has high production efficiency and is suitable for large-scale production; it has the advantages of high automation, no direct contact of materials with air, good product quality stability, and less material and energy loss.

Product features

● The production line is suitable for all current MS, PU, electronic sealant process systems.

● The line-type ultra-high-frequency twin-screw kneading and dispersing technology has realized the large-capacity continuous preparation of single-component electronic glue for the first time in the world, and the production capacity can reach 3500L/h (set according to the model).

● The multi-base material dynamic metering feeding and conveying technology realizes the online metering and conveying of various forms of powder and liquid materials to the optimal process feeding point at the same time, and the metering accuracy can reach ≤±0.2% (set according to the model).

● DCS distributed control system realizes stable automatic control of large complex production lines, requiring only 1-2 workers per shift.

● Continuous mixed production eliminates batch quality fluctuations in batch production methods.

● The production process is completely sealed, the production environment is clean, there is no transfer of materials, no need to clean equipment for each batch, safety, environmental protection and energy saving.

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