Small and medium-sized concrete mixing and conveying integrated belt conveyor suitable for villages and towns

Abstract

The invention relates to a small and medium-sized concrete mixing and conveying integrated belt conveyor suitable for villages and towns. The small and medium-sized concrete mixing belt conveyor comprises a walking rectangular base plate. A folding feeding mechanism, an extending-and-contracting conveying mechanism and a mixing machine are arranged above the base plate. The feeding end of the feeding mechanism communicates with the discharging end of the mixing machine. The discharging end of the feeding mechanism communicates with the feeding end of the conveying mechanism. A discharging hopper is arranged at the discharging end of the conveying mechanism. Concrete mixed through the mixing machine sequentially passes the feeding mechanism, the conveying mechanism and the discharging hopper and is poured to the designated position. The small and medium-sized concrete mixing and conveying integrated belt conveyor for the villages and towns has the concrete mixing and conveying functions at the same time, the requirement on the size of particles of the concrete is not high, the whole equipment is small in size, the rural road section traveling is facilitated, meanwhile the labor intensity can be lowered as well, and the small and medium-sized concrete mixing and conveying integrated belt conveyor can serve the rural market in a faster, better and more environmental-friendly way.

Description

technical field [0001] The invention relates to mechanical equipment for construction, in particular to a small and medium-sized concrete mixing and conveying integrated belt conveyor suitable for villages and towns. Background technique [0002] The boom pump truck has the function of integrating pumping and material distribution. With the advancement of urbanization, a large number of boom pump trucks have been used in rural house construction. However, due to the lack of popularization of commercial concrete mixing stations in rural areas, most rural areas use on-site The mixing method is used to mix concrete. The mixing and pumping work is done by different machines. Different machines need to match specifications, occupy a large area, and require labor and time for installation and commissioning, resulting in low production efficiency. The speed of rural mixing equipment is too slow. The pumping speed lags behind the boom pump, resulting in waste of equipment; in additi...

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Problems solved by technology

[0002] The boom pump truck has the function of integrating pumping and material distribution. With the advancement of urbanization, a large number of boom pump trucks have been used in rural house construction. However, due to the lack of popularization of commercial concrete mixing stations in rural areas, most rural areas use on-site The mixing method is used to mix concrete. The mixing and pumping work is done by different machines. Different machines need to match specifications, occupy a large area, and require labor and time for installation and commissioning, resulting in low production efficiency. The speed of rural mixing equipment is too slow. The pumping speed lags behind the boom pump, resulting in waste of equipment; in addition, the rural roads are narrow, and some equipment is difficult to reach the final construction site. With the scarcity of rural labor and the increase in labor commissions year by year; moreover, the boom pump truck In the foundation concrete pouring process of rural house construction, the particle size of concrete is required to be relatively high, but often the particle size of concrete required for rural house construction cannot meet the requirements of the boom pump truck, so some people think of using a belt conveyor. The concrete needed for the construction of rural houses is transported. However, the belt conveyors currently on the market for concrete transport do not have the functions of automatic feeding of concrete raw materials and concrete transport. Therefore, it is urgent to design a small and medium-sized concrete conveyor suitable for villages and towns. Stirring and conveying integrated belt conveyor

[0003] In order to solve the above problems, others invented "a boom pump truck with a forced mixer" (application number CN201621119292.1), which added a forced mixer at the rear of the car body and adopted a foldable upper The material device can solve the defect of non-integrated mixing and conveying and the defect that the volume of the traditional boom pump truck is too large and it is inconvenient to drive on rural roads.

However, boom pump trucks have higher requirements on the particle size of concrete, and the particles should not be too large, but often the concrete particle size required for rural house construction cannot meet the requirements of boom pump trucks, and concrete pumping pipes are prone to clogging

On this basis, others invented "a mobile belt conveyor for pouring twisted king block concrete" (patent number: CN201620320714.5). The concrete is conveyed through the belt conveyor, and the requirements for the size of the concrete particles are not high. However, it does not have the function of automatic feeding and mixing of concrete raw materials, so it needs to be divided into several equipments to cooperate to realize the entire concrete mixing and pouring operation, which is not as good as the mature three-in-one boom pump

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