cylinder shot blasting machine

Cylinder hanger type shot blasting machine

After the cylinders are used, the cylinder surface will corrosion more serious. If don’t clean it on time, the rust will corrode the surface of the cylinder and can reduce the service life . So the hanger type shot blasting machine is the best solution to clean the surface of the cylinders.

The hanger type shot blasting machine can be widely used for various workpieces shapes and sizes. It also can working on batches of small components or single large and heavy workpieces. It have two type loading method: single hook and double hook . The double hook can load workpiece into the blasting chamber one by one to increase the working efficiency.

Cylinder hanger type shot blasting machine 3

The cylinders are transported manually on rotating hooks or automatically on the overhead rail system enter into the blasting chamber. The blasting chamber is confined chamber with high resistant manganese steel , which can protect the chamber avoid to the hit of the steel shot. The hanger type shot blasting machine is used to clean the surface of the cylinders by the steel shot sprayed from the blasting turbines. The hanger hang on the cylinders rotated in the chamber to make sure the cylinder surface can 360° cleaning. The blasting reclaim system runs in an accordance with the program and blast time. To clean the dust produced during the blasting process, we adopt bag type dust collecting filter. The dust collecting efficiency is up to 99.5%.

The hanger type shot blasting machine is a non-standard machine. The all main details can according to customers object items detailed informations and requests to customized the suitable machine.

Cylinder hanger type shot blasting machine 2

QGMA machinery is a professional shot blasting machine manufacturer . We have installed more than 5000+ sets of various kinds of shot blasting machine in 50+ different countries all over the world.  QGMA machinery have the capability to meet your requests of shot blasting machine and sandblasting room. Welcome to contact me .

Mesh belt shot blasting machine for wheel rim 1

Mesh belt shot blasting machine for wheel rim

The wire mesh belt shot blasting machine is a new type of special equipment designed and manufactured according to user requirements. It is a functional shot blasting equipment for cleaning dishes, sheets, castings, body, and structural parts. It can apply strong shot blasting to the surface of steel and castings in the original state to remove the rust layer, welding slag and oxide scale on it, so that it can obtain a uniform metal luster, so as to improve the coating quality and anti-corrosion effect of the steel. Mesh belt through shot blasting machine is mainly used in automobile, aerospace, railway and machinery manufacturing.

Mesh belt shot blasting machine for wheel rim 2

QINGGONG machinery has rich experience of designing and producing all kinds of air blast and wheel blast machines. Let us introduce wheel rim shot blasting machine to you:

The wire mesh belt shot blasting machine designed and built by Qinggong Machinery allows parts to rotate through in an automatic, continuous and uninterrupted manner, and accepts shot blasting cleaning in multiple directions. The hub type blasting head maximizes shot blasting efficiency and avoids the parts collide with each other and damage the surface of the parts.

One of the highlights of this equipment is its hub-type throwing head, which can be adjusted according to the shape and size of different castings. By adjusting the vertical hub, it can target the target parts more concentratedly. A single throwing head can be adjusted with the hub system to achieve multiple throwing head positions, and the target is more concentrated and precise. The mechanical rotation of the throwing head can be continuous or indexed, and the fine adjustment device installed on the pivot shaft base can fine-tune 20 degrees in the vertical direction.

Mesh belt shot blasting machine for wheel rim 3

With 100+ workers, 22 engineers, and a service team of 10, QINGGONG machinery have the capability to meet your requests of shot blasting and sand blasting machines. Welcome to contact us.

Bicycle parts hanger type shot blasting machine

In recent years ,shot blasting machine become more and more popular  in the surface preparation industry. The machine is widely used in casting, building, chemical, electrical, machine tools and other industries, small casting, forgings surface cleaning or strengthening. And the model is suitable for collision of thin, thin-walled parts cleaning. Shot blasting is a technological process of removing various impurities from different surfaces by using steel shot . It is used for a surface protection and also prior-preparation of surfaces prior to further processing, such as welding, coloring , etc.

Bicycle parts hanger type shot blasting machine

The hanger type shot blasting machine divided double hooks and single hook .It is easy to understand, the single hook with one hook and double hooks with two hooks . The double hooks hanger type shot blasting machine is the best choice to clean the bicycle parts. The shot blasting machine with two hooks have high efficiency .One of the hook into the blasting chamber the other one will load the workpiece outside. They will work one by one. It also can hang on the hanging tool and blast in batch.

The hanger type shot blasting machine consists of blasting chamber, hook, bucket elevator,  screw conveying system, separator, blast turbines, dust collector and electrical system.

The working principle of the double-hook shot blasting machine is that when the shot blasting machine starts to work, it starts the dust removal system and other devices and components, and then lets the main machine start to run. When the shot blasting is finished, it will be opened again so as to send out the processed parts.

Bicycle parts hanger type shot blasting machine2

The working order of the double hook type shot blasting machine is as follows:

Dust removal system operation-start hoist-open screw conveyor-open separator-hook loads workpiece outdoors and rises to a certain height-hook into the cleaning room, stops after the designated position-clean room door closes, hook starts rotation-shot blasting machine and shotgate open, shot blasting cleaning work begins-hook hanging workpiece clear Finished, for the shot gate – shot blasting stop – hook rotation stop – cleaning room door open, hook removed from the cleaning room – hook in the cleaning room to unload work – the whole machine stopped.

Roller conveyor type shot blasting machine for Welded steel structure bed

Roller conveyor type shot blasting machine is suitable for eliminate residual stress and derusting and descaling for various kinds of work-pieces, welding bed is a good example

The research and development of our company’s welding bed shot blasting machine has been highly recognized by machine tool manufacturing companies.

There are many types of machine tools and various manufacturing processes. The application of shot blasting machines for welding machine tools is more popular. The main problem here is the stability, manufacturability and cost of the machine bed after shot blasting.

Roller conveyor type shot blasting machine for Welded steel structure bed2

QINGGONG machinery has rich experience of designing and producing all kinds of air blast and wheel blast machines. Let us introduce welding bed shot blasting machine to you:

Whether cast or welded, there are thermal processes. In this case, there must be residual stress in the structure after cooling. The residual stress can make the geometry of the machine tool in an unstable state, which is obviously not allowed for this machine tool. The residual stress can be eliminated after treatment by shot blasting machine.

During the cleaning process the adjustable speed roller conveyor controlled by the electrical system and then sent the steel structure and steel into the shot blasting chamber. Every surface of the workpiece are hit and rubbed by strong and intensive projectile from different coordinate directions, so that the oxide skin ,rust layer and dirt on it fall off rapidly, and the steel surface has a certain smooth and hardness, improve the adhesion between the paint film and the steel, improve the inner quality of the steel and extent its service life.

Roller conveyor type shot blasting machine for Welded steel structure bed3

With 100+ workers, 22 engineers, and a service team of 10, QINGGONG machinery have the capability to meet your requests of shot blasting and sand blasting machines. Welcome to contact us.

 

Tunnel type shot blasting machine for Structure of tower crane1

Tunnel type shot blasting machine for Structure of tower crane

Tunnel type shot blasting machine is a non-standard shot blasting machine that is according to workpieces information to design. The Structure of tower crane tunnel type shot blasting machine is mainly used for surface treatment of tower crane structures to achieve the removal of rust, old patent leather, and old putty, etc.

Tunnel type shot blasting machine for Structure of tower crane 2

QINGGONG machinery has rich experience of designing and producing all kinds of air blast and wheel blast machines. Let us introduce Structure of tower crane shot blasting machine to you:

 

The continuous overhead conveyor allows the workpieces to move with constant speed through the machine. The conveyor consists of a chain and trolley system suspended from a monorail, and can be driven at constant speed or can be indexed.

The transport speed or index time can be coordinated to the blast wheel power and surface finish required. The system can be easily extended to suit factory layout and integrated with pre- and post-blast operations.

For the hung large workpieces, we can use double electric hoist to lift the workpiece passing through the blasting chamber to blast. Several blasting turbines are arranged by computer simulation that can clean the surfaces of workpiece thoroughly. The blasting time is about 1.5-3 mins per piece. Our machine adopts imported PLC control, with automatic/manual control mode, Automatic detection of faults for the whole machine. The protection and sealing structure of the chamber with the proprietary technology and the special security measures for the machine make the machine have the characteristics of advanced structure, high production efficiency, good cleaning quality, reliability and high degree of automation.

Tunnel type shot blasting machine for Structure of tower crane1Tunnel type shot blasting machine for Structure of tower crane 3

With 100+ workers, 22 engineers, and a service team of 10, QINGGONG machinery have the capability to meet your requests of shot blasting and sand blasting machines. Welcome to contact us.

 

The hanger type shot blasting machine characteristic 3

The hanger type shot blasting machine characteristic

As we all know ,the hanger type shot blasting machine is one of the most flexible and most widely used machine.

The hanger type shot blasting machine characteristic

What are the characteristics, processing flow and structure function of the hanger type shot blasting machine? Let’s learn together:

  1. The features of hanger type shot blasting machine

This machine have two type :single hook and double hook hanging form. Single hook just as the name means it has a hoist . Double hook have two hoist and it inside one by one .It can increase the work efficiency. When one hoist hang the workpiece indoor, the external hook can manually remove the cleaned workpiece and hang the workpiece to be cleaned.The hooks that have been installed with external workpieces enter the blasting chamber along the track, which optimizes the time and cycle, thereby greatly improving production efficiency. The structure is compact, the cleaning quality is good, the work is safe and reliable, and the operation is stable.

  1. The processing range of hanger type shot blasting machine

It is suitable for the cleaning or strengthening various types of castings and forgings medium and small batches, and especially for the cleaning or strengthening the surface of slender thin-walled parts that are afraid of collision.

  1. The processing process of hanger type shot blasting machine

Firstly, the workpiece is hung on the hosit. The hosit is driven along the track to enter the blasting chamber. The hosit drives the workpiece to rotate, to make sure all the surface can be blasted .The impeller rotating at high speed in the blasting machine uniformly throws the steel shot onto the surface of the workpiece to remove the rust layer and scale. The steel shot is sent to the elevator through a screw conveyor. After passing through the air separator the dust and fine particles in the steel shot. The clean steel shot are sent to blast turbines, which are accelerated by the blast turbines and then ejected onto the surface of the workpiece.

  1. Main equipment components of hanger type shot blasting machine

The equipment structure consists of blasting chamber, gate, track, hook, bucket elevator, screw conveying system, separation system, shot blasting system, dust removal system and electrical system.

The hanger type shot blasting machine characteristic 2

Crawler shot blasting machine for casting spare parts

Shot blasting is a method by which excellent cleaning and surface treatment can be obtained for secondary finishing operations. The crawler shot blasting machine is used to the high speed rotate impeller projected the steel shot to the work piece .It can be used to clean cast ,forged and welded parts to remove sand , rust and oxide scale on the surface of the workpieces.

The crawler shot blasting machine can blast workpieces that easy to rotate and not easily broken. It also blast the aluminum casting or some non-ferrous metal workpieces. But when we clean aluminum, zirconium, titanium and other alloys , it will father flammable or detonating dust so we need to make some methods to solve it . When operating the machine, the workers should take strict protective measures and simple auxiliary work, clean the dust from all parts of the machine, and do not use flames or electric arcs near or on the equipment.Crawler shot blasting machine for castings

The casting spare parts is suitable for crawler shot blasting machine .

When we use the crawler shot blasting machine to clean the flange gate valves we should be as follows:

  1. During in use of the machine ,the shot blasting machine can press the stop button in an emergency, so that the machine and equipment can stop working to avoid serious consequences.
  2. The door can not be opened until the machine completely stopped.
  3. The adjustment of the butterfly valve should be based on the actual situation.
  4. If there are steel shots around the equipment, it should be removed in time to prevent people from slipping.

Crawler shot blasting machine FOR CASTINGS

Casting Spare Parts Crawler Rubber Belt Shot Blasting Machine is controlled by PLC, the operation is easy and reliable. It can be used not only a single machine ,but also a part of line.

Sandblasting room for Submarine shell1

Sandblasting room for Submarine shell

A blasting room is a much larger version of a blast cabinet. Blast operators work inside the room to roughen, smooth, or clean surfaces of an item depending on the needs of the finished product. Blast rooms and blast facilities come in many sizes, some of which are big enough to accommodate very large or uniquely shaped objects like Submarine shell, rail cars, commercial and military vehicles, construction equipment, and aircraft.

Sandblasting room for Submarine shell2

Each application may require the use of many different pieces of equipment, however, there are several key components that can be found in Submarine shell sandblasting room:

Submarine shell sandblasting room is consist of by shot peening Chambers, full curtain classifier, dust collector, pipe, blower, dust collecting device, sandblasting host, grid floor, transverse and vertical screw conveyor belt machine (horizontal screw conveyor, bucket elevator, electric control system, lighting system, air conditioning type sand blasting, fixed working platform, etc.

Sand is stored in the sandblasting tank. When sandblasting is carried out, the combination valve on the sandblasting tank ACTS to lift the sand sealing bracket on the sandblasting tank and charge the sandblasting tank. At the same time, the sand valve under the sandblast tank opens, the booster valve opens. Due to the charging of the sandblasting tank, the sand material is forced to be pressed out from the inlet of the sand valve to the outlet. The sand material in the outlet of the sand valve is accelerated through the boosting air flow. The mixed flow of the accelerated sand flow flows through the sandblasting pipe to the high-speed sandblasting gun and in the high-speed sandblasting gun to further accelerate the sand (the boosted airflow accelerates to supersonic speed);The accelerated sand is sprayed to the surface of the workpiece at a high speed to achieve the purpose of surface cleaning and strengthening.

Sandblasting room for Submarine shell3

With 100+ workers, 22 engineers, and a service team of 10, QINGGONG machinery have the capability to meet your requests of shot blasting and sand blasting machines. Welcome to contact us.

 

Casting rubber belt shot blasting machine1

Casting rubber belt shot blasting machine

Tumble belt shot blasting machine is a high-strength wear-resistant rubber crawler or manganese steel crawler to load workpieces. It uses a high-speed rotating impeller to throw the projectile onto the workpiece in the chamber to achieve the purpose of cleaning. It is suitable for sand cleaning, rust removal, scale removal and surface strengthening of small castings, forgings, stampings, gears, springs, etc. It is especially suitable for the cleaning and strengthening of parts that are not afraid of collision. The track type shot blasting machine uses the concave cavity formed by the rubber track as the workpiece carrier. When working, the track rotates and drives the workpiece in the cavity to roll, so the inner and outer surfaces of the parts can get a better cleaning effect. This type of machine is divided into manual and automatic loading and unloading methods, which is most suitable for shot blasting cleaning of large quantities of small parts. Due to the use of rubber tracks, the impact and scratches of the workpiece and the track are reduced, and the area is small, the operation is extremely convenient, so it is adopted by many manufacturers.

Casting rubber belt shot blasting machine2

Casting rubber belt shot blasting machine is a kind of cleaning equipment with good cleaning effect, compact structure, low noise and good complete set. It has the following characteristics:

  1. The machine adopts cantilever centrifugal shot blaster, with long service life and simple structure.
  2. Adopt BE type full-curtain air separation pill sand separator, which has good separation effect and high productivity, and has a positive effect on improving the life of the blade.
  3. The use of wear-resistant rubber tracks reduces the collision damage of the workpiece and reduces the noise of the machine.
  4. A pulse dust collector is adopted. The dust can be collected in the dust hopper or removed outdoors through the dust collector, which can improve the worker’s working environment.

Casting rubber belt shot blasting machine3

Hanger type shot blasting machine used in agricultural machinery industry

The hanger type shot blasting machine is one of the most flexible machine.

The one of the applications of the hanger type shot blasting machine is for the surface treatment of various medium or large casting , forgings ,weldments and heat treated work pieces. It can be used for a wide range of work pieces shape and size. It can be cleaned singular large heavy or in batch. Such as rare axle ,wheel rims ,engine housing, locomotive bogies, shock absorbers ,etc. The hanger type shot blasting machine divided into I type and Y type, which depend on the customer’s requests and the size of work pieces.Hanger type shot blasting machine used in agricultural machinery industry3

The second application is strengthening of metal work pieces. The main direction to improve the strength of the metal is increase the dislocation density in the metal. The practice proves that shot blasting is an effective method to increase the dislocation structure of the metal. So strengthened parts are very important. Aircraft, aerospace industry ,automobiles and other parts are required to be light weight, but their reliability is getting higher and higher. So shot blasting machine is the best choice to improve the strength and fatigue strength of the components.Hanger type shot blasting machine used in agricultural machinery industry2

The working principle is: We design the machine by PLC control the whole machine automatically. And open the dust collector ,bucket elevator, screw conveyor and separator. The work pieces are transported manually on rotating hooks or automatically on an overhead rail system into the blast chamber. After finished, the door will be opened again and send out all work pieces the whole machine stopped and then turn off all parts .