GZG Light Weight Low Noise 500tph Vibratory Feeder

Ⅰ. GZG series vibrating feeder

 

Application:

GZG series motor high- efficiency vibration feeder is used to uniformly, continuously or quantitatively feed blocky, granular and powdery materials from storage bins or other storage equipment to the receiving equipment, suitable for automatic batching and quantitative packaging. And automatic control. Widely used in mining, metallurgy, coal, building materials, chemical industry, electric power, grain and other industries It is used for continuous or quantitative feeding and automatic batching in mining, metallurgy, coal, building materials, chemical industry, electric power, grain and other industries.

 

Features:

(1) Simple structure, light weight, low noise, reliable operation, large feeding capacity, and convenient installation and maintenance.

(2) Using the self-synchronization principle of the special vibration motor, it starts quickly, works steadily, and stops smoothly.

(3) The material continuously jumps forward according to the parabolic trajectory, so the feed tank wears less.

(4) Since the material flow can be changed and opened and closed instantaneously, the feeding amount has higher accuracy.

(5) This series of vibrating feeders are suitable for explosion-proof occasions.

 

Working principle

The feeding process of the GZG series feeder is realized by using a special vibration motor or two motors to drive the exciter to drive the feed tank to perform periodic linear reciprocating vibration in the inclined direction. At this time, the material in the tank is thrown up and jumps forward according to the parabolic trajectory. The throwing and falling are completed in an instant. Due to the continuous excitation of the excitation source, the feed tank continuously vibrates, and the coal in the tank continuously advances. Jump to achieve the purpose of feeding.

 

Technical parameters of GZG series vibrating feeder:

 

 

Installation requirements

(1) When used for batching and quantitative feeding in the vibrating feeder, in order to ensure uniform and stable feeding and prevent material from flowing freely, it should be installed horizontally. For continuous feeding of general materials, it can be installed down by 10 °. For viscous materials and materials with large water content, it can be installed by tilting down 15 °.

(2) After the installation, the feeder should be left with a clearance of 20 mm, and the lateral clearance should be horizontal, and the suspension device should be connected flexibly.

(3) Before the air test, all the bolts should be tightened once, especially the anchor bolts of the vibration motor, and they should be tightened again after 3-5 hours of continuous operation.

(4) During the test run, the two vibration motors must rotate in the opposite direction, and the stability of the current and noise should be stopped in time if an abnormality is found.

(5) Lubricate grease for the motor bearings every two months, and lubricate oil once a month in high temperature seasons.

 

Matters needing attention:

(1) Determination of productivity: The productivity of this series of motor vibrating feeder is given by river sand as standard material (heap specific gravity is 1.6T / m3). When the material pile specific gravity is greater than 1.6T / m3, its output can be selected according to the rated value; when the material pile specific gravity is 1.2 ~ 1.6T / m3, its output can reach 0.9 ~ 1.0 times the rated output. When the material pile specific gravity is 0.8 ～ 1.2T / m3, its output can exceed 0.8 ～ 0.9 times of the rated value. When the specific gravity of the material pile is less than 1.6T / m3, the thickness of the material layer must be appropriately increased to increase the output. For materials difficult to convey by vibrating feeders (such as talc, titanium dioxide, white mud, flour, clay, etc.), and hydrophilic materials with large water content, the output should be determined according to the test. If necessary, install the tank body at an appropriate angle (generally downward 10 to 15 degrees) to increase the amount of feed.

(2) Selection of control box: The matching control box of this series of motor vibration feeder is the reverse connection brake control box, which can make the feeder stop quickly when it is stopped, and make the feeder quickly pass through the resonance zone to avoid excessive Large amplitude causes damage to the machine. The control box has the protection functions of overcurrent, overvoltage and breaking, and can also increase energy consumption braking, fast and slow feeding, remote control and stepless speed regulation according to the technological requirements. Please specify when ordering.

(3) Use conditions of feeder:

     1) The ambient temperature does not exceed + 50 ℃;

     2) When the ambient temperature is 20 ± 5 ℃, the relative humidity of the surrounding medium is not more than 85%;

     3) There is no severe corrosion and media affecting electrical insulation around.

     4) If the space distance limit width is encountered during model selection, consider changing the vibration motor to the rear installation to reduce the width dimension.

 

Ⅱ. After-sales service:

Parts and equipment that need to be replaced due to improper operation during the warranty period will be repaired and replaced by our factory.

Ⅲ. Remarks:

In order to protect your legal rights and interests, avoid unnecessary losses. For the following reasons, product failure or damage will not be able to enjoy free warranty, you can choose paid service.

1. When your product exceeds the warranty period;

2. Product damage caused by incorrect installation and use in accordance with the instructions;

3. Your product has been repaired by unauthorized maintenance personnel;

4. Damage caused by force majeure such as natural disasters.

Ⅳ. Service commitment:

In order to provide you with perfect after-sales service, please feedback your valuable opinions, suggestions and requirements to our factory. We thank your company for using the products of our factory. Our factory has established a complete marketing network and a perfect after-sales service system. The after-sales service department has established an information file for the products you purchased. If the quality of the products you purchase has problems, we will provide you with a full range of services in a timely manner.

 

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