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Customized honeycomb recycling continuous pressure automatic sandblasting room, large sandblasting room, continuous pressure sandblasting room, large mechanical automatic recycling sandblasting room, rust removal and renovation sandblasting machine, sandblasting room are all customized for processing, the pictures are for reference only, please consult customer service or telephone for details!

Working principle of wind recovery sandblasting room: Huachuang environmental protection type pneumatic recovery sandblasting room is a new high-tech product developed by our company in recent years combining with mature technology at home and abroad. Its main principle is: using honeycomb sand suction floor technology, using the pneumatic conveying principle, using the air power generated by the negative pressure of the fan to recover the sand material, and then suck it to the sand dust separator through the pipeline for separation. The separated useful sand will automatically fall into the sandblasting pressure tank and participate in the circulation after the next sandblasting meeting; the separated broken sand, welding slag, oxide skin, etc The dust can enter into the sand blasting system quickly, and the dust can be inhaled quickly by the dust collector, The exhaust gas meets the national environmental protection requirements.

It is suitable for large steel structure parts, ships, aircraft, bridges, aerospace, military products, track equipment, wind power tower, port machinery, petroleum machinery, engineering machinery, mining machinery, textile machinery, metallurgy, mining, railway, special vehicle large castings, heavy machinery, steel pipe inner and outer wall, various metal components, precision metal and welding parts to remove welding slag, rust and paint , renovation.

Functions and features of mechanical recovery sand blasting room:

1. It can work all day long without interference of external climate.

2. Environmental protection conforms to the national standards (including dust, noise, vibration, etc.).

3. The abrasive can be automatically recovered, sorted and reused by mechanical recycling.

4. The use of double gun continuous sand supply and sand blasting machine greatly improves the work efficiency and reduces the auxiliary time.

5. The vision in the workplace is clear and the amount of rework is less.

6. Air circulation is adopted to reduce energy consumption.

7. Can be customized according to customer requirements.

Baixiang sandblasting room is a kind of machine that can make all kinds of abrasives spray to the surface of the workpiece with the help of air pressure. The abrasives sprayed on the surface of the workpiece will be impacted and grinded on the metal surface to clean up the impurities, rust, paint and oxide scale on the surface. It can be divided into self suction type and press in type according to injection mode. Because the compressed air and abrasive are mixed and sprayed in the same container, the compressed air is fully utilized, and the air flow and sandblasting volume are easy to adjust, which is suitable for large area cleaning with high efficiency, and is widely used in rust removal and renovation of various industries.

The floor of sandblasting room adopts metal steel mesh, which is conducive to the collection and discharge of steel sand and the walking safety of workers on the other hand. For the convenience of loading, unloading and maintenance, the whole floor is symmetrically distributed by several "V" shaped grids.

Abrasive sand recycling system

The scheme adopts spiral conveying plus bucket lifting mode, which is mainly composed of conveying hopper at the bottom of room body, receiving screw conveyor, bucket elevator, pill separator, storage box, pill distributor, etc.

This series is mainly used for cleaning the surface and inner cavity of steel structure parts, large components, box type castings, large castings, etc. the workpiece is transported by flat car and driven by compressed air. The shot is sprayed on the surface of the workpiece after being accelerated by the shot peener to achieve the purpose of cleaning.

The working principle of the sand blasting system is: the sand is stored in the sand blasting tank. When the sand blasting operation is carried out, the combined valve on the sand blasting tank acts to jack up the sand sealing support on the sand blasting tank and charge the sand blasting tank. At the same time, the sand valve under the sand blasting tank is opened and the booster valve is opened. In this way, since the sand blasting tank has been pressurized, the sand material is forced out from the sand inlet of the sand valve to the sand outlet Boost the air flow to accelerate the sand material at the sand outlet of the sand valve; the mixed flow of the accelerated sand flow flows through the sandblasting pipe to the high-speed sandblasting gun. In the high-speed sandblasting gun, the sand material is further accelerated (the boosting air flow is accelerated to supersonic speed), and then the accelerated sand material is sprayed to the surface of the processed workpiece at a high speed, so as to realize the purpose of surface cleaning and strengthening of sandblasting operation.

Main features:

1. Low cost and energy saving.

2. The principle of pneumatic conveying is applied to recover sand material, which has low failure rate, maintenance free, and reduces the time and loss of maintenance.

3. The honeycomb sand blasting floor technology can greatly reduce the civil engineering cost and construction period, and save the capital construction cost.

The transmission system has the advantages of simple structure, low maintenance and low maintenance cost.

5. The key wear parts are equipped with standard modules, which are easy to maintain and replace, and avoid heavy maintenance work.

6. The sand blasting chamber adopts the dust suppression circulation mode of making up air in the upper part and suction in the lower part and the side. The dust is always drained downward, the visibility in the room is high, the operating environment is good, the quality and efficiency of sandblasting operation are guaranteed, and the physical and mental health of workers are protected.

7. The overall sand absorbing floor can recover all sand materials in a moment, and there is no residual sand on the ground. The indoor site of sandblasting room is clean and tidy without manual cleaning, which saves working time. The recovery rate of abrasive is as high as 99%, which is easy to clean and change the abrasive. It is almost impossible to clean and replace Abrasives thoroughly in traditional mechanical recovery (or scraping floor) sandblasting room.

Product Description:

Features of sandblasting room:

1. Environmental friendly pneumatic recovery sandblasting room, no need for deep pit (or no pit), low infrastructure cost and short construction period;

2. Equipped with abrasive separation and separation device, the abrasive is recycled automatically, which improves the utilization rate and sand blasting cleaning efficiency;

3. One fan is used for abrasive circulation separation, separation and dust removal, and one air is multi-purpose, saving 30% energy compared with traditional sand blasting room;

4. The sandblasting system can work with multiple high-speed spray guns, and each spray gun can be controlled by single Du, with high efficiency of sand blasting and stepless adjustment of working pressure.

5. Sandblasting room can use different materials and different particle size materials at the same time, which can meet different process requirements.

6. The airflow in the sandblasting room circulates from top to bottom, with bright and comfortable light and high visibility.

7. Adopting the international advanced filter type dust removal technology, the dust emission of sand blasting room is far lower than the national environmental protection requirements.

8. The sandblasting room body is composed of polystyrene foam plastic sandwich color board room, with sound attenuation function, beautiful, solid and airtight.

Composition system of sandblasting room:

1. Sandblasting room

2. Lighting system

3. Mechanical recycling system - honeycomb floor module

4. Sand blasting separation and purification system

5. Sand blasting system

6. Ventilation and dust removal system

7. Workpiece conveying system

8. Operation control electrical system

Scope of application:

It is suitable for pretreatment of medium and small houses, such as blank, casting, welding, heat treatment, steel structure, container, transformer shell, special-shaped parts, etc.

The main feature of the sandblasting room is that the operator is in the room during the sandblasting process. The protective clothing and helmet can prevent the operator from being impacted by abrasive, and the ventilation device provides fresh air for the operator through the helmet.

Sandblasting room is mainly used for large parts or using automatic sand blasting device to process very expensive parts. The nozzle manipulator installed in the sandblasting room can carry out automatic sandblasting on the surface of parts, and the hard to reach area can be finished by manual sandblasting. This not only maintains the flexibility, but also reduces the number of sandblasting operators.

Abrasive transport mode is another highlight of the equipment design. In addition to the well-known flat conveying ground with very small installation depth, Desa has rich experience in screw conveyor and vibrating cross grid abrasive conveying technology. For large workpieces, open sand blasting is generally used.