Tilting gravity-type earth material mixing device
A self-falling, soil material technology, applied in clay mixing devices, clay preparation devices, chemical instruments and methods, etc., can solve the problems of easily broken mixing arms and equipment damage, and achieve simple structure, easy production and convenient operation. Effect
Inactive Publication Date: 2015-11-18
SINOHYDRO BUREAU 5
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Problems solved by technology
However, since the mixing equipment is mainly a forced mixing tank, the mixing arm is easy to break during operation, and when there is an oversized stone, the damage to the equipment is serious
Method used
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Embodiment Construction
[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0016] A slightly tilting self-falling soil material mixing device, including a mixing drum 7 with a certain inclination angle, inside the mixing drum 7 are fixed a number of baffle plates 8, and the material baffle plates 8 are fixed along the mixing drum 7 The whole body is arranged in the axial direction, the outer surface of the mixing drum 7 is fixed with a driven gear 3, the driven gear 3 is meshed with the driving gear 4, the driving gear 4 is connected to the reduction box 5, and the reduction box 5 is connected to the motor 6 .
[0017] An axial support mechanism is arranged at the discharge end of the mixing drum 7, and the structure of the axial support mechanism is: an axial support bearing 10 is arranged on the upper end of the axial support frame 11, and the axial support bearing 10 is supported to the shaft To the support block ...
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Abstract
The invention provides a tilting gravity-type earth material mixing device, which belongs to the field of earth material mixing. The tilting gravity-type earth material mixing device structurally comprises a mixing roller at a certain tilting angle, wherein a plurality of material blocking plates are fixed in the mixing roller, the material blocking plates are arranged on the whole body along the axial direction of the mixing roller, a driven gear is fixed on the outer surface of the mixing roller, the driven gear is engaged with a driving gear, the driving gear is connected with a reduction gearbox, and the reduction gearbox is connected to a motor. The tilting gravity-type earth material mixing device has the advantages of simple structure, easiness in manufacturing, safety, reliability, convenience in operation and good economy, the tilting gravity-type earth material mixing device mainly comprises the mixing roller, the material blocking plates in the mixing roller and a driving device which is used for driving the mixing roller to move, and when materials are mixed, only the motor needs to be started.
Description
technical field [0001] The invention relates to the field of dam body soil material mixing, in particular to a slightly inclined self-falling soil material mixing device. Background technique [0002] With the construction of high-core earth-rock dam projects such as Nuozhadu, Lianghekou, Changheba, Pubugou, and Shuangjiangkou, the gradation of natural gravel soil is limited by its origin and other conditions, and generally cannot meet the requirements of high-earth earth-rock dams. The requirements of gradation and physical and mechanical indicators require the preparation of anti-seepage soil materials for core walls. Generally, finer soil materials and crushed stones are blended. The blending method is mainly layered, flat and vertical mining. Large-scale machinery such as front shovels, loaders, and backhoes are used to blend for many times until they are uniform. First, this method needs to configure large-scale equipment, which is relatively high in cost, takes up a l...
Claims
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IPC IPC(8): B28C3/00
CPCB28C3/00
Inventor 王森荣田中涛张俊瑜
Owner SINOHYDRO BUREAU 5