1.      Product introduction

Honglilinear vibrating screen (gridiron) is a commonly used closed light vibratingscreening equipment, it put the vibrating motor excitation as the vibrationsource, making the screen surface material was leaps straight forward movement,the material flow from the feeder into the screening machine feed evenly, viamulti-screen, there will be several specifications.

2.      Application

Forparticle size 0.074-5mm, moisture content less than 70%, non-sticky variety ofdry powdered material screening, maximum feed particle size is generally notmore than 10mm. This series of vibrating screen can be also used to liquidfiltration screening operations, it is more used for sewage treatment, and canalso be used for larger particles of coal class materials screening, whenhandling large material, the screen thickness required to thicken, Electricpower demand increased, and make the facelift punching sieve as mesh.

Itis widely used in plastics, abrasives, chemicals, pharmaceuticals, buildingmaterials, food, carbon, fertilizer and other industries.

3.      Feature

1）Stable and reliable, low consumption, low noise, long life, vibration modesteady, high screening efficiency .

2） Itcan be single or multi-use, screen frame is generally wooden structure, thescreen frame can be made of steel structure if there is higher productionrequirements. The part connect with material can be made of stainless steel ifthe material is corrosive.

3）Good sealing performance, minimal dust spilling .

4） Lowenergy consumption, low noise, long life screen.

5）High screening precision, large capacity, simple structure .

6）Fully enclosed structure, automatic nesting, it’s better suitable for pipelineoperations.

7）Each part of the sieve body is made of rolled steel plates and profiles weldedtogether (some parts are connected with bolted) overall stiffness is good,solid and reliable.

4. Workingprinciple

Twomotors simultaneously reverse rotation to make the exciter generated reverse excitation force, forcing the sieve ledthe mesh to make longitudinal movement, to make the material accept centrifugalforce so that could thrown forward a range periodically, so as to complete thescreening material sub-operations.

Linearvibrating screen have a dual vibration motors. When the two vibration motorsmake synchronize and reverse rotation, the excitation force that generated bythe eccentric block are offset in the direction of parallel motor axis, thenstacked a resultant force in the direction of perpendicular to motor shaft,Therefore, screening machine trajectory is a straight line.

Twomotor shaft relative to the screen surface has a dip, under the action of theforce of material gravity and excitation force, The screen surface materialbeing tossed leap forward in a straight line, so as to achieve the purposes ofscreening and grading for material.