Sprayed concrete material conveying and mixing system

A shotcrete and mixing system technology, applied in the directions of transportation and packaging, loading/unloading, etc., can solve the problems of deteriorating the working environment of workers, threats to human health, and increasing the cost of enterprises, so as to reduce dust pollution, be beneficial to health, and save money. The effect of business costs

Inactive Publication Date: 2016-07-20
山东海纳智能装备科技股份有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This process not only requires a large amount of labor, but also has low work efficiency, takes a long time, and increases the cost of the enterprise; at the same time, a large amount of dust will be generated during the manual mixing and loading process, which will deteriorate the working environment of workers and cause great harm to human health. threat; moreover, the manual loading process will cause waste of materials, further increasing the cost of the enterprise

Method used

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  • Sprayed concrete material conveying and mixing system
  • Sprayed concrete material conveying and mixing system
  • Sprayed concrete material conveying and mixing system

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Embodiment

[0040] like figure 1 As shown, the sprayed concrete material conveying and mixing system of the present invention is composed of a sprayed concrete tank truck 1, an accelerator sending machine 2, an aggregate spraying machine 3, a cement blowing machine 4 and a mixer 5. like figure 2 As shown, the mixer 5 is composed of a discharge pipe 6 , an aggregate feed pipe 7 and two cement feed pipes 8 . Aggregate feed pipe 7 communicates with discharge pipe 6 , and cement feed pipe 8 communicates with aggregate feed pipe 7 . The accelerator sending machine 2 is connected with the aggregate injection machine 3, the aggregate injection machine 3 is connected with the aggregate feeding pipe 7 of the mixer 5, and the cement injection machine 4 is connected with the cement feeding pipe 8 of the mixer 5. Connection, the discharge pipe 6 of the mixer 5 is connected with the shotcrete tank truck 1.

[0041] like image 3 As shown, the quick-setting agent sender 2 includes a discharge pipe...

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Abstract

The invention discloses a sprayed concrete material conveying and mixing system and belongs to the technical field of engineering construction mechanical equipment.The sprayed concrete material conveying and mixing system is composed of a sprayed concrete tank car, a n accelerator conveying machine, an aggregate sprayer, a cement spray blower and a mixer.The mixer is composed of an aggregate feed pipe, a cement feed pipe and a discharge pipe.The aggregate feed pipe is communicated with the discharge pipe, and the cement feed pipe is communicated with the aggregate feed pipe.The accelerator conveying machine is connected with the aggregate sprayer, the aggregate sprayer is connected with the aggregate feed pipe of the mixer, the cement spray blower is connected with the cement feed pipe of the mixer, and the discharge pipe of the mixer is connected with the sprayed concrete tank car.The sprayed concrete material conveying and mixing system is reasonable in structural design, labor is reduced, working efficiency is improved, enterprise cost is reduced, and high application and popularization value is achieved.

Description

technical field [0001] The invention relates to the technical field of engineering construction machinery and equipment, and specifically provides a sprayed concrete material conveying and mixing system. Background technique [0002] In tunnel and mine construction, the application of shotcrete technology has become very common. This process uses a pressure spray gun to spray and pour fine stone concrete, which is used to pour tunnels and other inner linings as a protective layer. The construction process is: put the pre-prepared cement, aggregate and admixture into the spray machine, use high-pressure air to send the mixed material to the spray head, and spray it to the tunnel surface at a high speed. In the prior art, in most cases, cement, aggregate, and quick-setting agent are manually transported to the construction site, and then manual mixing is performed, and the mixed mixture is manually loaded into the sprayer, and then sprayed. This process not only requires a l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/40B65G65/46B65G69/00
CPCB65G65/40B65G65/46B65G69/00
Inventor 孙凯李振候庆山李伟宋士勇徐宁罗德勇陈家川郝瀚张露
Owner 山东海纳智能装备科技股份有限公司
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