Grain Conveying Tubular Drag Chain Conveyors

Product Description

Production Details
The pipe chain conveyor is a continuous conveying equipment for conveying bulk materials such as powders, particles, and small pieces. In a closed pipeline, the chain piece is used as the transmission component to move the animal material along the pipeline. It can be selected for horizontal, vertical, or inclined conveying according to requirements.
The principle of a pipe chain conveyor is that when transported horizontally, the material particles are pushed by the chain in the direction of movement. When the internal friction force between the material layers is greater than the external friction force between the material and the pipe wall, the material moves forward with the chain, forming a stable material flow; When vertically conveying, the material particles inside the pipe are pushed upwards by the chain, and the lower feeding prevents the upper material from sliding, resulting in lateral pressure, which enhances the internal friction force of the material. When the internal friction force between the materials is greater than the external friction force between the material and the inner wall of the pipe and the material's self weight, the material is transported upwards with the chain, forming a continuous material flow.

Technical Parameters 

Model	Power KW	linear velocity M/S	Speed R/min	Conveying capacity M³/H	MAXIMUM TORQUE N·M	Maximum tensile force  N	NOTICE
PC-80	4.0	0.30	20.7	3.9	1810	1300	Maximum pulling force at low speed up to 1.5 tons
		0.36	24.9	4.7	1504	1090
		0.40	27..6	5.2	1357	980
PC-100	5.5	0.30	17.5	6.0	2943	1800	Low speed maximum pulling force up to 2 tons
		0.36	21.0	7.2	2452	1500
		0.40	23.4	8.0	2200	1350
PC-150	7.5	0.30	13.4	13.7	5240	2450	Low speed maximum pulling force up to 3 tons
		0.36	16.0	16.4	4390	2050
		0.40	17.9	18.2	3923	1840
PC-200	11.0	0.30	11.4	27.4	9034	3590	Low speed maximum pulling force up to 4 tons
		0.36	13.7	32.9	7518	2990
		0.40	15.2	36.5	6776	2700

Units in the pipeline chain conveyor system

Product Features
1. Compact structure, small footprint, and the ability to change the conveying direction in three dimensions. It is composed of driving unit, rotating unit, steering unit, inlet and outlet components, chain pipes, observation ports, etc.
2. The transported material is in a sealed state from the inlet to the outlet flange. There is no need to install a dust collector at the exit. Gas can be filled when transporting materials. Ensure no dust leakage into the environment during transportation.
3. The material is transported smoothly along the pipe, with basically no internal movement, so there is less damage to the material. Slow bend transportation causes very few material particles to produce debris.
4. Low energy consumption, long conveying distance, simple structure, few maintenance components, up to 60 meters horizontally and up to 40 meters vertically.
5. It can be used in solid material industries such as food, chemical, new energy, and building materials.
6. Multiple materials and specifications are available, such as 304 material, 316L material, Q235, Q345, etc.
7. Currently unsuitable materials and categories: metal powder, particles with high wear and tear, mainly targeting materials with strong grinding force.




Application Area
 

Industries	Common materials
Petrochemical, plastic	PP/ PE-LLDPE-LDPE-HDPE/ PC/ PVC/ PS/ PA/ PET/ ABS/ PTA/CTA/ EVA/ MELAMINA
Chemical	Calcium carbonate/sodium carbonate/sodium hydroxide/dolomite/titanium dioxide/Barium sulfate/zinc oxide/starch/kaolin/talc/fatty acid/stabilizer (lead/zinc)/alumina/emery/glass frit/lime/sand/clay/dry soft clay/polyester/resin/dissolvent/kiln products/titanium dioxide
Rubber	Polymer/carbon black/silicon/deposited silicon/white filler/trace components/rubber compounds
Plastic	Petrochemical raw materials/fillers calcium carbonate, kaolin, chalk/stabilized artificial rubber lead, calcium, zinc, tin/processing aid pigments/titanium oxide/lubricants/plasticizers DOP, DIDP, ESO/plastic particles
Food/Pharmaceutical	Metric food/Rice noodles/flour/coarse flour/wheat bran/wheat flour/crystal sugar, rock sugar/milk powder/starch/malt/glucose/Cocoa bean/coffee beans/peanuts/black beans/vegetable oil, fat/citric acid/salt and additives
Electric Power/Metallurgical Industry	Fly ash/desulfurization ash/dust removal ash/slag/copper powder/iron powder/aluminum powder
Building Material	Cement/sand/stone/fly ash

Customer Reference