PRODUCTS

Autoclave

Autoclave

High-Pressure Steam Autoclave for AAC Block Curing
  • Feed size:

    Pre-cured AAC Blocks, AAC Panels, AAC Green Cake
  • Capacity:

    100–2000 m³/day
  • Power:

    Single Equipment
Product Detail


Overview

High-Efficiency Autoclave for AAC Block Production

The Autoclave is the core curing equipment in an AAC production line. After the green cakes are cut into the required dimensions, they are transferred into the autoclave for high-pressure steam curing. During this process, the materials undergo a chemical reaction that forms a stable crystal structure, giving AAC blocks their excellent strength, lightweight properties, and thermal insulation performance.

Rainbow Machinery provides high-quality autoclaves manufactured in accordance with international pressure vessel standards. Our equipment offers excellent sealing performance, efficient heat utilization, reliable safety protection, and long service life.


Working Principle

After cutting, the green AAC blocks are placed on autoclave trolleys and moved into the autoclave.

The door is securely locked, and saturated steam is introduced into the vessel under controlled temperature and pressure. Inside the autoclave, the calcium silicate hydration reaction is completed, significantly increasing the strength and durability of the blocks.

After the curing cycle is finished, the pressure is gradually released, and the cured products are removed for packing and storage.


Main Components

  • Pressure Vessel

  • Quick-Opening Safety Door

  • Steam Distribution System

  • Safety Interlock Device

  • Insulation Layer

  • Rail System

  • Pressure & Temperature Monitoring System

  • Automatic Control System


Product Features

High-Pressure Steam Curing

Provides ideal curing conditions to maximize the strength and durability of AAC products.

Excellent Thermal Efficiency

High-quality insulation minimizes heat loss and reduces steam consumption.

Reliable Safety Protection

Equipped with multiple safety devices including pressure relief valves, interlocking systems, and monitoring instruments.

Durable Pressure Vessel

Manufactured using high-strength steel and advanced welding technology for long-term operation.

Easy Operation

Automatic control system simplifies operation and improves production efficiency.

Long Service Life

Corrosion-resistant design and premium materials ensure reliable long-term performance.


Technical Advantages

  • Uniform steam distribution

  • Stable curing process

  • High pressure resistance

  • Excellent sealing performance

  • Low energy consumption

  • Safe and reliable operation

  • Easy maintenance

  • Long equipment lifespan


Applications

The autoclave is widely used in:

  • AAC Block Production Plants

  • AAC Panel Production Plants

  • Sand-Lime Brick Plants

  • Building Material Factories

  • Other Steam Curing Industries


Optional Configuration

Customers can select optional configurations such as:

  • Fully Automatic Steam Control

  • PLC Intelligent Control System

  • Automatic Pressure Monitoring

  • Energy-Saving Steam Recovery System

  • Remote Monitoring Function

  • Customized Autoclave Size


Why Choose Rainbow Machinery

  • Professional AAC production equipment supplier

  • Pressure vessels manufactured to international standards

  • Reliable steam curing technology

  • Energy-efficient design

  • Customized engineering solutions

  • Installation guidance

  • Technical training

  • Comprehensive after-sales support


Frequently Asked Questions

What is the function of the autoclave?

The autoclave uses high-pressure saturated steam to cure AAC blocks, allowing the materials to complete the chemical reaction that gives the blocks their final strength and durability.

Can the autoclave size be customized?

Yes. The diameter and length of the autoclave can be customized according to the production capacity and plant layout.

Is the autoclave safe to operate?

Yes. Our autoclaves are equipped with safety interlocks, pressure relief devices, automatic monitoring systems, and comply with pressure vessel manufacturing standards.


Call To Action

Improve AAC Block Quality with a Reliable Autoclave

Looking for a high-quality autoclave for your AAC production line? Contact Rainbow Machinery today for customized solutions, technical consultation, and competitive quotations.

👉 Get a Free Quote


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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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