Technical Parameters
(Manual) Open Sandblasting Machine
Working method: Single gun high-pressure sandblasting, two-person manual control sandblasting
Input power supply: None
Input air volume
Input Air source: none
Working pressure: ㎏/
Air consumption
Sand cylinder diameter
Nozzle diameter
Sand cylinder volume:
Sand cylinder structure: single Layer pressurized warehouse
Sand loading capacity: about ㎏
Motor power: None
Working efficiency: ㎡/(Note: There will be differences in sand materials according to the processing level requirements and working conditions)
Sand recovery: Manual cleaning
Cleaning level: Grade
Working radius:
Applicable abrasives: steel sand, brown corundum, quartz sand, river sand, copper slag, etc.
Abrasive particle size
Dimensions: ** (subject to actual production)
Weight: about
Color: blue
Principle
The working principle of the whole machine: The compressed air enters the pressure tank of the sandblasting machine through the bamboo joint, and is placed on the top of the conical closing valve, and the pressure tank is sealed. The abrasive in the pressure pipe flows into the sand valve, and the compressed air is mixed with the abrasive at the sand valve, and is ejected from the high-speed nozzle through the sandblasting pipe to process the workpiece.
This machine adopts the pneumatic control principle. Compressed air enters the air-controlled sand valve and seals the internal air path of the sand valve. At this time, sandblasting operations cannot be performed. After turning on the air-control handle switch, the air path is opened and sandblasting begins. The overall control is controlled by the equipment's pneumatic switch, making the operation easy and smooth.
Purpose
The series of sandblasting machines are open sandblasting machines, widely used in rust removal of stainless steel surfaces, matte car bodies, machinery, ships, bridges, railways, oil pipelines, boilers, and port construction and other industries, such as steel structure surface rust removal and surface strengthening. As well as surface engraving and spray decorative treatment on leather, clothing, glass and stone. If equipped with an inner wall sandblaster, the inner wall of the pipeline can be sandblasted.
Main performance features of the product
The required working pressure can be accurately adjusted according to the requirements of the workpiece processing surface. Highest adjustable
Adjust the size of the blowing air flow through the blowing control valve to obtain the required uniformity on the surface of the treated workpiece.
The perfect structural design minimizes energy consumption during work and greatly improves processing efficiency.
With the special gun body design, the sand-gas mixed flow velocity can reach supersonic speed, which reduces energy consumption and makes the workpiece sandblasting effect more professional.
The air-sand mixing ratio can be accurately adjusted through a special abrasive flow valve to optimize the abrasive utilization and effect.
Our company professionally designs the equipment tank and manufactures it by a regular manufacturer with the qualification to design and manufacture pressure vessels.
Equipped with light wear-resistant quicksand pipelines, workers are labor-saving and the operation lasts a long time.
The truck-type structure design facilitates mobile operations at the sandblasting site.
Engine refurbishment rust removal sandblasting machine