Working principle of Grain drag chain scraper conveyor
The full chain Grain drag chain scraper conveyor is mainly composed of the head section, center section, optional section, tail section, escort chain, inlet and outlet, drive loading, etc. The drive loading is divided into left loading and right loading. The drive loading model is selected according to the escort quantity and escort length. The inlet is divided into three types: long inlet, side inlet, and two side inlets. The discharge port is the head discharge port, which can also discharge at the bottom of the center and the side of the center for users to choose. The Fu chain Grain drag chain scraper conveyor has the characteristics of internal friction and side pressure when handling bulk materials, which ensures the constant shape between material layers and forms a continuous overall activity under the effect of the escort chain to complete the purpose of transportation.
Features
1. With small volume and large conveying capacity:
Only 1 / 5 of the space of a belt conveyor or 2 / 3 of the space of a screw conveyor can transport materials with the same flow
2. Long service life and low cost:
The normal service life of the conveyor chain is more than 5 years, and the service life of the roller on the chain is not less than 1 year (the most vulnerable part of the whole machine).
3. Low energy consumption:
The energy consumption is only 30% ~ 60% of that of a screw conveyor.
4. Sealing and safety:
The whole machine is fully sealed, making the dust seamless and drillable, convenient, safe, and reliable.
5. Flexible process layout:
It is allowed to select various types of inlets and outlets at any position of the casing, which can be installed horizontally or uphill.
6. Accept customization
The non-standard chain conveyor can be processed according to the size of the manufacturer.
Technical Parameter
|
Model |
Slot Width(Mm) |
Ideal Granularity(Mm) |
10% Maximum Granularity(Mm) |
Basic Conveying Capacity(M³/H) |
Materials Humidity(Theory) |
|||||
|
chain speed |
||||||||||
|
10 |
13.5 |
15 |
16 |
20 |
25 |
≤5% To the extent that the hands can be squeezed into a ball and scattered after the sale, it can still be loose. |
||||
|
FU150 |
150 |
<4 |
<8 |
6-7 |
9 |
12 |
15 |
|||
|
FU200 |
200 |
<5 |
<10 |
12 |
18 |
22 |
27 |
|||
|
FU270 |
270 |
<7 |
<15 |
16 |
20 |
25 |
30 |
35 |
45 |
|
|
FU350 |
350 |
<9 |
<18 |
40 |
55 |
70 |
90 |
130 |
||
|
FU410 |
410 |
<11 |
<21 |
50 |
80 |
120 |
175 |
|||
|
FU500 |
500 |
<13 |
<25 |
100 |
140 |
160 |
240 |
|||
|
FU600 |
600 |
<<15 |
<<30 |
150 |
190 |
230 |
310 |
|||
|
FU700 |
700 |
<<18 |
<<32 |
200 |
250 |
310 |
400 |
|||
The Structure
Application of the machine
Grain Drag Chain Scraper Conveyor:
1. Used to receive raw grains such as wheat, corn, rice, and soybeans unloaded from trucks, trains, and ships.
2. As a bottom conveyor, it evenly and smoothly outputs grain from the center of the silo or the discharge port, and is one of the core pieces of equipment in a silo complex system. Its fully sealed structure effectively prevents dust explosions.
3. Transports various grain raw materials and finished feed products.
4. Transports oilseeds such as soybeans and rapeseed.
Picture of the Grain Drag Chain Scraper Conveyor
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