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The Wind Sends The Trough
Factory direct sales:Yes
Delivery method:Sea/land
The air delivery groove can transport powder materials with grain size of 3-6 mm, mainly used for cement plant conveying cement, raw materials and other non-viscous powder materials. Slslope is one of the necessary conditions for material flow in the groove. A small slope is conducive to process design, and a large slope is conducive to material flow. Save the power and investment.
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Applicable MaterialsGranite, diabase, river pebble, quartz stone, calcite, dolomite, barite, gypsum, iron ore, gold mine, etc.
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Application AreasWidely used in home appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and other walks of life, object assembly, testing, debugging, packaging and transportation, etc
1. Air permeability of the orifice plate.
There are many materials of perforated plates, such as porous ceramic plates, composite materials, etc., selected according to the specific situation.
2. Install the tilt Angle.
The best inclination Angle of fly ash conveying by air conveying channel is 5° -6°.
3. Width of the air delivery inclined groove body.
Transportation quantity and groove width can be expressed in the following empirical formula: M= conveying volume of air transport groove, kg / s, K= constant, = heap density at full fluidization of fly ash in the inclined groove, kg /, B= inclined groove width, mm.
4. Transport of gas consumption.
The working pressure of air transport is generally 3.5-5 Kpa, and the optimal gas consumption is 2-3 / ㎡ · min, that is, 2-3 gas consumption of effective ventilation area of poratal plate per minute.
5. Wet content of fly ash.
Under normal circumstances, the wet content of fly ash is less than 1%. If the wet content is high, it will affect the transmission efficiency and even cause blockage.
6. Initial speed of fly ash.
A certain initial speed is conducive to the groove transport, especially for the short groove.
7. Delivery distance.
For long-distance pneumatic transmission, the corresponding air inlet must be added in the length direction of the inclined groove to ensure that the air evenly enters the inclined groove and maintain the optimal fluidization of fly ash.
8. Control of fly ash feed quantity.
Hongxin reminds the air delivery groove must be evenly fed to avoid excessive feeding caused by the groove blockage.
Advantages of The Wind Sends The Trough
Air conveying groove can be used for cement, fly ash, such as fluidized powder material, the tank with high pressure centrifugal fan as the power source, keep the material in the closed conveying groove fluidized inclined end do slow flow, the equipment the main part without transmission part, using new coating wheel breathable layer, convenient sealing operation management, light weight, low power consumption, conveying force, easy to change the delivery direction.
Working principle of The Wind Sends The Trough
The air delivery groove uses air flow to transport particulate material along the pipeline.
There are three kinds of suction, pressure and mixed.
Its working principle is to use the kinetic energy of the air flow to make the granular material suspended along the pipeline along the air flow: ① suction type.
After the exhaust fan is started, the whole system has a certain vacuum degree. Under the action of differential pressure, the air flow makes the material into the suction nozzle and sends it to the separator along the discharge pipe. The material is separated from the air flow and discharged from the bottom of the separator, and the air flow is purified through the dust collector and then discharged into the atmosphere through the muffler.
The advantage is the simple material supply, can absorb the material from several places at the same time.
But with a short delivery distance and a low productivity.
High sealing requirements.
② Pressure delivery type.
The blower presses the air into the conveying pipe, and the material is supplied from the feeder. The mixture of air and material is delivered to the discharge place along the conveying pipe. The material is discharged after the separator, and the air is discharged into the atmosphere by the dust collector.
Contrary to the suction type, materials can be transported to several places at the same time, with a long transmission distance, high productivity, but the structure is complex.
③ hybrid.
Is a combination of the above two forms.
Remind you: the device is not suitable for materials with large particle size, much moisture and poor fluidity!
Technical Data of the The Wind Sends The Trough
| Model | XZ-200 | XZ-250 | XZ-315 | XZ-400 | XZ-500 | XZ-630 | XZ-800 | |
| Slot width (mm) | 200 | 250 | 315 | 400 | 500 | 630 | 800 | |
| A=4° | Cement (t/h) | 22 | 40 | 70 | 130 | 220 | 320 | 400 |
| Raw materlal(t/h) | 16 | 30 | 55 | 100 | 165 | 245 | 310 | |
| A=6° | Cement (t/h) | 40 | 65 | 120 | 250 | 400 | 610 | 765 |
| Raw materlal(t/h) | 30 | 55 | 90 | 185 | 300 | 455 | 565 | |
| A=8° | Cement (t/h) | 50 | 80 | 140 | 300 | 470 | 720 | 900 |
| Raw materlal(t/h) | 35 | 65 | 110 | 225 | 355 | 540 | 670 | |
| A=10° | Cement (t/h) | 60 | 100 | 170 | 380 | 570 | 900 | 1080 |
| Raw materlal(t/h) | 45 | 80 | 140 | 285 | 425 | 670 | 800 | |
| A=12° | Cement (t/h) | 70 | 120 | 205 | 455 | 685 | 1080 | 1295 |
| Raw materlal(t/h) | 50 | 95 | 165 | 340 | 510 | 805 | 960 | |
| Standard Section (mm) | 2000 | |||||||
| WInd Presssure (MPa) | 4--5.5 | |||||||
| Penetration Thickness(mm) | 4--6 | |||||||
| Prime Material | Synthetic Fibre | |||||||
