Agitating truck discharge speed control system and method

A technology of unloading speed and control system, applied in the direction of unloading device, mixing operation control, chemical instruments and methods, etc., can solve problems such as complex engineering process, and achieve good collaborative operation effect

Active Publication Date: 2014-01-15
SANY HEAVY IND CO LTD (CN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This scheme needs the feedback signal of the rotating speed of the mixing drum to operate, and the engineering process is relatively complicated

Method used

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  • Agitating truck discharge speed control system and method
  • Agitating truck discharge speed control system and method
  • Agitating truck discharge speed control system and method

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] Such as Figure 1-Figure 3 As shown, the embodiment of the mixer truck unloading speed control system of the present invention includes: an image information acquisition device 1, a controller 3, and at least one pump material scale mark 7; the above-mentioned at least one pump material scale mark 7 is horizontally arranged on the hopper of the pumping device 27 in.

[0033] Wherein, the image information acquisition device 1 is used to acquire image inform...

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Abstract

The invention provides an agitating truck discharge speed control system and method, wherein the system comprises an image information acquisition device, a controller and at least one pump material scale mark, wherein the image information acquisition device is used for acquiring image information containing real-time conditions in a hopper; the controller is used for receiving the image information, calculating a gray scale value of the image information, determining a pump material allowance value corresponding to the gray scale value of the image information and controlling the agitating truck discharge speed according to pump material allowance information. According to the agitating truck discharge speed control system and the method, the allowance of pump materials in the hopper of pumping equipment can be kept within a certain level, and the overflow of the pump materials or the suction of the pumping equipment cannot be generated.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a system and method for controlling the unloading speed of a mixer truck. Background technique [0002] During the joint operation of concrete machinery, the concrete transport mixer truck (hereinafter referred to as the mixer truck) transports the concrete from the concrete mixing station to the construction site, and then flows the concrete into the hopper of the pumping equipment through the unloading tank, and the concrete in the hopper is pumped The equipment is sent to the construction site. When the pumping equipment is working, the concrete in the hopper is continuously pumped away, and then the concrete is pumped to the construction site along the delivery pipeline. Among them, the pumping equipment can be a pump truck, a towed pump, a vehicle-mounted pump, etc. [0003] The discharge of traditional mixer trucks requires manual operation, and the operator adjusts t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28C7/16B28C7/00
Inventor 许新张亮解丹
Owner SANY HEAVY IND CO LTD (CN)
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