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Concrete mixing carrier

A technology for mixing trucks and concrete, which is applied to cement mixing devices, clay preparation devices, chemical instruments and methods, etc., can solve the problems of inaccurate feeding amount, etc., and achieve the effect of accurate feeding amount and good mixing effect.

Inactive Publication Date: 2012-06-20
瑞天(山东)智能装备有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

There is a conveyor belt between the sand supply unit and the mixing unit, and the sand is supplied to the mixing unit through the conveyor belt. The conveyor belt relies on the friction between the conveyor belt and the material to drive the material to move forward. Due to the change of the friction, the material does not move. It cannot move synchronously with the conveyor belt, resulting in inaccurate feeding volume

Method used

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Embodiment Construction

[0016] Such as figure 1 As shown, the present embodiment comprises a motor vehicle body 1, a stone silo 2, a sand silo 3, a water tank 4, a cement silo 5, a mixing system 6, a feeding system 7 and a gravel ratio controller 8, the stone silo 2, The sand silo 3, the water tank 4, the cement silo 5, the mixing system 6, the feeding system 7 and the sand-stone ratio controller 8 are all arranged on the motor vehicle body 1, and the water tank 4 is connected with the mixing system 6 through a water pipe with a valve. The cement silo 5 is connected with the mixing system 6 through a cement conveying device.

[0017] The stone silo 2 and the sand silo 3 are arranged side by side on the motor vehicle body 1, and the silo outlets of the stone silo 2 and the sand silo 3 are provided with a sand-stone ratio controller 8, which is used to control The size of the silo outlet of stone silo 2 and sand silo 3.

[0018] Such as figure 2 As shown, a feeding system is arranged between the st...

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Abstract

The invention discloses a concrete mixing carrier, which comprises a motor vehicle body, a stone bin, a sand bin, a water tank, a cement bin and a mixing system, wherein feeding systems are arranged between the stone bin and the mixing system and between the sand bin and the mixing system; the feeding systems comprise material tables which are fixedly arranged; rotating chains are sleeved on the material tables; and a plurality of scraper blades which are arranged at intervals are fixed on the chains. The feeding systems drive materials to move forwards on the material tables through the scraper blades, the materials and scraper blades can synchronously move, and the feeding quantity can be accurately controlled and is accurate. Moreover, due to the adoption of the mixing system with a special design, during mixing, because a discontinuous spiral groove is formed on a mixing propeller, the materials irregularly spirally move during motion, and the material mixing effect is good.

Description

technical field [0001] The invention relates to a concrete truck, in particular to a concrete mixer truck. Background technique [0002] Chinese Patent No. 2004200496371 discloses a concrete manufacturing vehicle, which includes a vehicle body unit, a mixing unit assembled on the vehicle body unit, a cement supply unit, a water supply unit and a sandstone supply unit. There is a conveyor belt between the sand supply unit and the mixing unit, and the sand is supplied to the mixing unit through the conveyor belt. The conveyor belt relies on the friction between the conveyor belt and the material to drive the material to move forward. Due to the change of the friction, the material does not move. It cannot move synchronously with the conveyor belt, resulting in inaccurate feeding volume. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a concrete mixer truck with accurate feeding amount. [0004] In order to solve the abov...

Claims

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Application Information

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IPC IPC(8): B28C5/42
Inventor 于公明柳普增郭学申
Owner 瑞天(山东)智能装备有限公司
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