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1.Good tightness ., 2.Leliable operation, 3.Little environment pollution, 4.Long service life - details see: https://www.machineto.com/2013-dou-type-hoist-machine-10198882

description of dou type hoist machine

Dou type hoist machine or dou conveyor used to vertical ascent through broken limestone ,coal ,gesso ,clinker ,dry granular materials such as clay and raw ,cement ,coal powder materials and so on .

basic structureof dou type hoist machine

Dou type hoist machine or dou conveyor by running part (hopper and traction tape) , the upper section with rotating drum with taut roller ,the lower section , Intermediate chassis , device driver ,non-return braking equipment etc .Suitable for upward transportation loose p<1.5t/density of powdery and granular and m3 small block of have no ground cut sex and half of grinding cut loose materials ,such as coal , sand ,foaled ,cement ,crushed ore ,etc .

Dou type hoist machine structure :Transmission device TD type dou hoist transmission device has two kinds of forms ,equipped with YZ type reducer ZQ (or YY) type reducer . YZ type axis gear reducer mounted on spindle shaft head directly and tell the transmission platform, couplings etc., the compact, lightweight, and its internal with alien roller non-return device, non-return reliable .The speed reducer , low noise ,smooth operation ,and the main spindle floating ,can eliminate installation stress .

characteristicof Dou type hoist machine

1 , Dou conveyor (dou type hoist) drive power small, adopt inflows type feeding, inducement type unloaded and large capacity. In the material hopper intensive layout and almost no back to ascend and feeding material phenomenon, so invalid dig power less.

2 ,Dou conveyor (dou type hoist) ascending range ,this kind of material hoist the type and characteristids requirement , not only can improve the less general powder ,small granular material ,characteristic requirement , not only can improve the less general powder , small granular material ,and can promote sexual large material grinding cut .Good tightness , little environment pollution .

3, Dou conveyor (dou type hoist) reliable operation ,the advanced design principle and processing method ,guarantee the reliability of the machine running ,more than 20,000 hours without trouble-free .Ascending degree is high .smooth operation ,and therefore can achieve

high hoisting height .

4 ,Dou conveyor owns long service life and the feeding of dou type hoist no need to take into with dig material ,seldom occurs extrusion and collision phenomenon between materials .The machine in the design ensure material in feeding and unloading ,reducing the scattered and mechanical weal .

main technical parametersof Dou type hoist machine

Model	TD160				TD250				TD315				TD400
Hopper type		h	zD	Sd	Q	h	zD	Sd	Q	h	zD	Sd	Q	h	zD	Sd
Throughput(m3/h)	5.4	9.6	9.6	16	12	22	23	35	17	30	25	40	24	46	41	66
Dou wide (mm)	160				250				315				400
Dou let(L)	0.5	0.9	4.2	1.9	1.3	2.2	3.0	4.6	2	3.6	3.8	5.8	3.1	5.6	5.9	9.4
Dou distance (mm)	280		350		360		450		400		500		480		560
Bandwidth(mm)	200				300				400				500
Dou speed(m/s)	1.4				1.6				1.6				1.8
Material quantity chunk(mm)	25				35				45				55
Model	TD500				TD630			TD160		TD250		TD350		TD450
Hopper type	Q	h	zD	Sd	h	zD	Sd	Q	S	Q	S	Q	S	Q		S
Throughput( (m3/h)	38	70	58	92	85	89	142	4.7	8	18	22	25	42	50		72
Dou wide (mm)	500				630			160		250		350		450
Dou let (L)	4.8	9	9.3	15	14	14.6	23.5	0.65	1.1	2.6	3.2	7	7.8	14.5		15
Dou distance (mm)	500		625		710			300		400		500		640
Bandwidth (mm)	600				700			200		300		400		500
Dou speed (m/s)	1.8				2			1		1.25		1.25		1.25
Material quantity chunk (mm)	60				70			25		35		45		55