Winding device for sodium bentonite waterproof blanket

Abstract

The invention discloses a winding device for a sodium bentonite waterproof blanket. The winding device comprises a supporting frame, a winding roller, a speed reducer and a driving machine, the winding roller is arranged on the supporting frame, the speed reducer is installed on one side of the supporting frame and connected with the driving end of the driving machine, a traction force adjusting mechanism is arranged at the end of the winding roller and connected with the output end of the speed reducer, a winding compaction structure is arranged at the position, located on one side of the winding roller, of the supporting frame, and a dismounting and mounting mechanism connected with the winding roller is arranged on the supporting frame, The winding device for the sodium bentonite waterproof blanket has the beneficial effects that the winding device for the sodium bentonite waterproof blanket is simple in structure and convenient to adjust, the driving force of a coiling roller shaft is effectively controlled by adopting integrated power design, compaction and coiling force adjustment are carried out in the coiling process in cooperation with a pressing type structure, the situation that limiting of the waterproof blanket is damaged in the process is avoided, the coiled waterproof blanket is rapidly and conveniently dismounted through the dismounting and mounting mechanism, the whole structure is convenient to use, the structure is simple, and the manufacturing cost is low.

Description

technical field [0001] The invention relates to the technical field of sodium bentonite waterproof blanket, in particular to a winding device for sodium bentonite waterproof blanket. Background technique [0002] Bentonite is a hydrous clay mineral based on montmorillonite, because of its special properties. Such as: swelling, cohesiveness, adsorption, catalysis, thixotropy, suspension and cation exchange, etc., so it is widely used in various industrial fields. Sodium-based bentonite is classified according to the type and content of exchangeable cations between montmorillonite layers: those with an alkalinity coefficient greater than or equal to 1 are sodium-based bentonites, and those with an alkalinity coefficient of less than 1 are calcium-based bentonites. [0003] Sodium bentonite waterproof blanket is a kind of geosynthetic material specially used for anti-seepage of artificial lake water features, landfills, underground garages, roof gardens, pools, oil depots and ...

AI Technical Summary

Problems solved by technology

[0004] During the processing of sodium-based bentonite waterproof blanket, due to the high quality of sodium-based bentonite, in the production process, due to the embedded bentonite layer in the surface layer, thus The weight of the whole bentonite waterproof blanket is relatively large. During the rolling process, the insufficient power torque of the rolling mechanism will easily cause the waterproof blanket to be rolled not tightly. The traction, so the torque is generally large, which is easy to cause tensile damage to the surface layer of the waterproof blanket or reduce its tensile capacity, and because the weight of the waterproof blanket is relatively large, it will be inconvenient to carry when loading and unloading. Therefore, after in-depth research on the above-mentioned problems, this case came into being

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