Pneumatic pulse linear screen is usedLinear vibrating screenOn the basis of this, the use of pneumatic pulse cleaning system enables high-frequency jumping of the screen mesh, efficient cleaning without clogging (for irregular shapes, moisture, stickiness, high screening accuracy, etc.), and enables the material to move forward in a straight line; The material is uniformly fed into the feeding port of the screening machine from the feeder, and several sizes of sieved material and undersized material are produced through multiple layers of screens, which are discharged from their respective outlets. This type of vibrating screen has low energy consumption, high accuracy, large output, simple structure, easy maintenance, fully enclosed structure, no dust overflow, automatic discharge, and is more suitable for assembly line operations.

1、 Working principle of pneumatic pulse linear screen:
The pneumatic pulse linear screen is driven by dual vibration motors. When the two vibration motors rotate synchronously and in reverse, the excitation force generated by their eccentric blocks cancels each other out in the direction parallel to the motor axis, and forms a combined force in the direction perpendicular to the motor axis. Therefore, the motion trajectory of the screen machine is a straight line. The two motor shafts have an inclination angle relative to the screen surface. Under the combined force of excitation force and material self gravity, the material is thrown up on the screen surface in a jumping forward linear motion. On the other hand, through the pneumatic cleaning system, the net is automatically cleaned (without blocking the net), thus achieving the purpose of screening and grading the material. Can be used to achieve automated operations in assembly lines. It has the characteristics of low energy consumption, high efficiency, simple structure, easy maintenance, and fully enclosed structure without dust spillage. The maximum screening mesh is 325 mesh, which can screen out 7 different particle sizes of materials.

2、 Structure of Pneumatic Pulse Linear Screen
The pneumatic pulse linear screen is mainly composed of a screen box, pneumatic pulse system, screen mesh, vibration motor, motor pedestal, damping spring, and bracket.
1. Screening box: It is welded from several steel plates of different thicknesses, with certain strength and rigidity, and is the main component of the screening machine.
2. Qi pulse impulse system: composed of five parts: pneumatic dedicated grid, transducer, pneumatic controller, pneumatic connecting wire, air compressor, etc
3. Screen mesh: Use stainless steel screen mesh that meets national standards.
4. Please refer to the vibration motor user manual for instructions on how to use and maintain the vibration motor.
5. Motor pedestal: The motor pedestal of the standard type (motor installed under the screen box) screening machine is movable, and the connecting screws must be tightened before use, especially for new screening machines, which must be repeatedly tightened three days before trial to avoid loosening and causing accidents.
6. Vibration damping spring: prevents vibration from being transmitted to the ground while supporting the entire weight of the screen box. During installation, the spring must be perpendicular to the ground.
7. Bracket: Composed of channel steel, it supports the main body of the vibrating screen. During installation, the pillars must be perpendicular to the ground, and the channel steel underneath the two pillars should be parallel to each other.

3、 Outline drawing of pneumatic vibrating screen:

4、 Pneumaticvibrating screencharacteristic:
In terms of screening pass rate, it generally increases the pass rate by 80% to 400% compared to non pneumatic vibrating screens.
(1) Reduce or avoid network clearing time;
(2) No contamination of the powder by auxiliary substances such as bouncing balls;
(3) For materials with irregular shapes, adhesion, moisture, and high screening accuracy requirements, do not block the mesh and reduce the amount of material on the screen;
(4) Reduce the number of screenings;
(5) The equipment cost is lower than that of ultrasonic vibrating screen;
(6) More widely used than ultrasonic sieves, it is also suitable for filtering high viscosity and high-precision liquids.

5、 Applicable industries:
(1) Chemical powders: pigments, powder coatings TMTD、Vc、 Lubricants, enamel powder, graphite, grinding powder, carbon powder;
(2) Metal powders: iron powder, copper powder, titanium powder, alloy powder, stainless steel powder, tungsten powder, tungsten carbide, titanium oxide, nickel powder;
(3) Edible powders: sweeteners, monoglycerides, sugar, spices, starch, pigments;
(4) Mineral powder: high alumina, iron ore, phosphate ore, etc
(5) Abrasives: silicon carbide, silicon micro powder, glass microspheres, corundum;
(6) Other powders: laser powder, battery materials, cosmetic powders, magnetic materials, lightweight calcium carbonate, new materials;
(7) High viscosity and high-precision liquid filtration.

6、 Technical parameters:

Our factory can design and manufacture special models and specifications of screening machines according to user needs.
Our factory reserves the right to modify all technical data and dimensions. If the actual product does not match the pattern in the text, the actual product shall prevail, and the interpretation right belongs to our factory.