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Packing auger control device and method

A technology of control device and auger, which is applied in the direction of conveyor control device, packaging, earthwork drilling and mining, etc., which can solve the problems of low degree of automation

Pending Publication Date: 2020-01-07
三一石油智能装备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the prior art, manual processing is required when the auger is stuck, and the degree of automation is relatively low

Method used

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  • Packing auger control device and method
  • Packing auger control device and method
  • Packing auger control device and method

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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Such as figure 1 As shown, the auger control device provided by the embodiment of the present invention includes: a speed sensor 1, a torque detection mechanism 2, a controller 3 and a drive mechanism 4; the drive mechanism 4 is used to drive the auger 5 to rotate; The sensor 1, the torque detection mechanism 2 and the drive mechanism 4 are connected; the speed sensor 1 is used to detect the speed data of the auger 5 and transmit it to the controller 3; the torque detection mechanism 2 is used to detect the torque...

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Abstract

The invention provides a packing auger control device and method, and relates to the technical field of engineering machines. The packing auger control device comprises a rotating speed sensor, a torque detecting mechanism, a controller and a driving mechanism. The rotating speed sensor is used for detecting the rotating speed data of a packing auger and transmitting the rotating speed data to thecontroller. The torque detecting mechanism is used for detecting the torque output numerical value of the driving mechanism and transmitting the torque output numerical value to the controller. Whenthe packing auger stops rotating and the torque output numerical value is larger than an output preset value, the controller controls the driving mechanism to drive the packing auger in the reverse direction. When the packing auger stops rotating and the torque output numerical value of the driving mechanism is larger than an output preset value, the controller controls the driving mechanism to drive the packing auger to rotate in the reverser direction, so that a clearance is generated between a conveyed propping agent and the packing auger, resistance is reduced, and the locking problem of the packing auger is handled. It shows that by means of the arrangement, the locking problem can be automatically handled when the packing auger is locked, manual handling of a user is avoided, and theautomation degree is improved.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an auger control device and method. Background technique [0002] The sand mixing vehicle is a kind of equipment that can automatically track the fracturing construction process through the automatic control system, so as to realize the automatic control of parameters such as liquid level, additive, density and sand pump discharge pressure, and can complete the mixing, stirring and transportation of fracturing media. [0003] As a key component of the mixer truck, the auger plays the role of transporting proppant during fracturing construction. The variable pump drives the motor to drive the auger to run; adjusting the displacement of the variable pump can adjust the rotation speed of the auger, so as to achieve the purpose of adjusting the displacement of the auger. [0004] At present, when the auger is transporting wet proppant and silt proppant, due to the high...

Claims

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Application Information

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IPC IPC(8): B65G33/24B65G33/26B65G33/34B65G43/00E21B43/26
CPCB65G33/24B65G33/26B65G33/34B65G43/00E21B43/26B65G2203/044
Inventor 边疆付俊鹏赵洪波
Owner 三一石油智能装备有限公司
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