Specifications

1.Simple structure, appearance of small size
2.Driving power consumption needed little.
3.Low noise.

   

1, the product introduction

DGL is a new type of electromagnetic vibrating feeder feeding equipment, which is the DZ series of electromagnetic vibrating feeder generation product (DZ Series was in 1992 out of the country included in the product) than the DZ series electric vibrator energy-saving 60%.In mining, metallurgy, coal, chemicals, building materials, electric power, machinery manufacturing and food, light industry and other industrial and mining enterprises, have been widely applied to bulk and powder material from a storage silo or hopper in a continuous or quantitative manner to the homogeneous to be material to the device, for example, belt conveyor, bucket elevator, screening equipment, etc. to feed to the crusher, feed mill, etc., as well as for automatic batching. Quantitative and packaging, and also by name or computer control and electronic devices such as matching for production automation, process automation.

2, characteristics

DGL electromagnetic holding action feeder and mechanical-type feeder (such as the disc feeder, pendulum to the feeder, apron feeder, etc.) compared with the following characteristics:

No moving parts do not need to slow down bearing bodies, without refueling, lubrication.

Simple structure, shape, small size, light weight and easy maintenance.

Small power consumption required to drive less, the machine did not start a large starting current, low noise.

As the materials in the process of being continuously feeding toss, and then jump forward parabolic trajectory of movement, so to wear a small trough for conveying large and high temperature wear resistance (300 °C below) materials.

Charging Capacity transmission or to adjust the amount of convenience, if the name or computer controlled with electronic devices such as matching to achieve automatic control.

Exciter launched, the amplitude can be achieved by the work of an instant stable value, the same in the park, its instantaneous amplitude can disappear, it would enhance the accuracy of automatic control, while feeder full load conditions can be started directly .

3, equipment selection (see Table 1)

Table 1

 

Type	Productivity Computing Capacity  (t/m2)	Uses
Basic	1.6	No special requirements for feed materials
On the mode of vibration	1.6	Configuration space would not be enough to install the use of other basic type with the same
Closed	1.6	Brittle particles, dust and volatile material to feed a larger
Light Trough	1.6	A smaller proportion of light materials, feed
Ping groove	Conditions are given by blending	Thin layer of uniform material feed
Wide groove	Conditions are given by blending	Mainly used in coal preparation, can also be used to screening equipment to feed

 

Significant at or less than the actual capacity of bulk density of the above calculation, the productivity, according to the actual bulk density of materials for conversion.

For the particle size of less than 1mm of materials, transmission rate is down, water content greater than 10% of the wet goo does not normally transport. Material thickness in fact more than one value, will hinder the normal feeding is recommended material thickness of H = (1 / 3 ~ 1 / 4) a high slot.

Said to have special requirements, materials Shu specifications of products, our company can be specially designed and manufactured.

4, the structure diagram (see Figure 1)

                           

Figure 1 electric vibrator chart

Use vibrating feeder, to fully take into account the processing of materials to the shape, nature, to the Charging Capacity and installation conditions, the machine running conditions, the hopper shape and factory environment. In the use of electromagnetic feeder circumstances, the following calculation formula can be used to determine different treatment materials can be obtained by feeding the respective capacity of Q (t / h). Trough using flat-bottomed slot open standards. Using the standard sand (specific gravity 1.6, 1% water content, particle size 20 mesh) of the cases, it can be derived from Table 1, the largest feeding ability.