Product introduction:
Linear vibrating screen (gridiron) is a commonly used closed light vibrating screening equipment, it put the vibrating motor excitation as the vibration source, making the screen surface material was leaps straight forward movement, the material flow from the feeder into the screening machine feed evenly, via multi-screen, there will be several specifications.

Application:

For particle size 0.074-5mm, moisture content less than 70%, non-sticky variety of dry powdered material screening, maximum feed particle size is generally not more than 10mm. This series of vibrating screen can be also used to liquid filtration screening operations, it is more used for sewage treatment, and can also be used for larger particles of coal class materials screening, when handling large material, the screen thickness required to thicken, Electric power demand increased, and make the facelift punching sieve as mesh.

It is widely used in plastics, abrasives, chemicals, pharmaceuticals, building materials, food, carbon, fertilizer and other industries.

Feature:

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

2) It can be single or multiuse, screen frame is generally wooden structure, the screen frame can be made of steel structure if there is higher production requirements. The part connect with material can be made of stainless steel if the material is corrosive.

3) Good sealing performance, minimal dust spilling .

4) Low energy 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 pipeline operations.

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

Working principle:

Two motors simultaneously reverse rotation to make the exciter generated reverse excitation force, forcing the sieve led the mesh to make longitudinal movement, to make the material accept centrifugal force so that could thrown forward a range periodically, so as to complete the screening material sub-operations.

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

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

Detail pictures:







Parameter of linear vibrating screen:

More information please contact me! We can produce equipment as your special requirement. Welcome to customize!

Structure:

The screening machine is mainly composed of screen box, screen frame, screen, vibration motor, motor pedestal, damping spring, frame and other components.

1) screen box: Made from a few different kinds of thickness steel plate, having a certain strength and stiffness, it is a major component of screening machine.

2) the screen frame: Made of pine or small deformed wood, mainly used to maintain the screen flat, reaching the normal screening.

3) screen: there is low-carbon steel, brass, bronze, stainless steel wire mesh and several kinds.

4) the vibration motor (use and maintenance methods are detailed in vibration motor manual).

5) the motor pedestal: Install vibration motor, Before using, the connector screws must be tight, especially the new screening machine is trial in three days, it must be repeated tightly to avoid loose causing the accident.

6) damping spring: prevent vibration transmitted ground, while supporting the full weight of the screen box, when installation, the spring must be perpendicular to the ground.

7) Stand: made of four pillars and two channel, supporting sieve box, when installation, it must be vertical with the ground pillars, the channel in the following of the two pillars should be parallel to each other.

Mining machines design and manufacture.

Technical engineer is available to the construction site for installation instruction and trial operation. 

Customization is available. 

Why Choose Us?

We are the manufactory, we can provide you ex-factory price;

Strictly quality control system;

Professional technical online service;

Any mail or message will be replied within 8 hours;

Completive manufactory price;

We have many large ore dressing line;

We will provide equipment operation training for our client;

We have a professional after-sale service team to promptly solve your problems.

Delivery:

We have developed long and good relationship with many shipping agents. Ocean freight partners are: APL COSCO OOCL CSCL MSC .etc. and train shipping is also available. the perfect shipping way and best service with lowest price are always provided for customers.