Cleaning apparatus for magnetic waste in water, and control method thereof

A garbage cleaning and magnetic technology, which is applied in chemical instruments and methods, magnetic separation, solid separation, etc., can solve the problems of high cost and achieve the effects of low recycling cost, high intelligence, and energy saving

Active Publication Date: 2015-02-25
MARINE FISHERIES RES INST OF ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for cleaning magnetic garbage in water with the function of absorbing underwater magnetic garbage and its control method in order to overcome the high cost of the sunken ship salvage method in the prior art

Method used

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  • Cleaning apparatus for magnetic waste in water, and control method thereof
  • Cleaning apparatus for magnetic waste in water, and control method thereof
  • Cleaning apparatus for magnetic waste in water, and control method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0069] Such as figure 1 , image 3 , Figure 8 The illustrated embodiment is a device for cleaning magnetic garbage in water, comprising a cuboid-shaped adsorbent 1 with both ends closed, a first airbag and a second airbag respectively arranged at both ends of the adsorbent, a microprocessor 2 and a second airbag arranged in the adsorbent. memory 3, tumble switch 8, gas cylinder, first motor 4, second motor 5, two upper cams 6 connected with the two rotating shafts 7 of the first motor and two lower cams connected with the second motor, Two upper digging feet 9 arranged on the upper surface of the adsorbent, two lower digging feet 10 arranged on the lower surface of the adsorbent, powerful magnet sheets 11 on the peripheral surface of the adsorbent outside each digging foot and the The traction ring 12 on the adsorption body; the cross section of the adsorption body is rectangular, and the first motor and the second motor are both waterproof motors.

[0070] Each excavation...

Embodiment 2

[0089] Include all structures and steps in embodiment 1 in embodiment 2, also comprise the following steps:

[0090] Step 600, the standard signal-to-noise ratio SNR is set in the memory 标准 , the rotation speed C1 and the rotation speed C2 of the motor, C2>C1; in the process of absorbing magnetic garbage, the microprocessor obtains 8 detection signals, and the microprocessor selects the signal segments of the 8 detection signals within 5 minutes from the current moment to form 8 A detection signal Spect(t); the rotational speed C1 is 2 revolutions / minute, and the rotational speed C2 is 4 revolutions / minute;

[0091] Step 700, data processing:

[0092] The microprocessor inputs m detection signals Spec(t) into a layer of stochastic resonance model Among them, V(x, t) is the potential function, x(t) is the Brownian motion particle trajectory function, a, b are the set constants, ξ(t) is the external noise, D is the external noise intensity, N (t) is intrinsic noise, It is ...

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Abstract

The present invention discloses a cleaning apparatus for magnetic waste in water, and a control method thereof. The cleaning apparatus comprises a rectangular parallelepiped adsorption body having both sealed ends, a first gas bag, a second gas bag, a microprocessor, a memory, a flipping switch, a gas cylinder, a first motor, a second motor, two upper cams connected with the first motor, two lower cams connected with the second motor, two upper digging feet arranged on the upper surface of the adsorption body, two lower digging feet arranged on the lower surface of the adsorption body, powerful magnet sheets on the outer periphery surface of the adsorption body and covered outside each digging foot, and a traction ring arranged on the adsorption body, wherein the first gas bag and the second gas bag are respectively arranged on both ends of the adsorption body, and the microprocessor, the memory, the flipping switch, the gas cylinder, the first motor, the second motor, two upper cams and the two lower cams are arranged in the adsorption body. According to the present invention, the cleaning apparatus has characteristics of high magnetic waste recovery efficiency, damage resistance, low recovery cost, automatic floating after achieving the adsorption standard, simple operation, high intelligentification, and electric energy saving.

Description

technical field [0001] The invention relates to the technical field of recycling magnetic garbage in water, in particular to an underwater magnetic garbage cleaning device capable of absorbing underwater magnetic garbage and a control method thereof. Background technique [0002] Due to ship capsizing or ship repair and other reasons, there are a lot of magnetic garbage in some sea areas or the bottom of the river. The magnetic garbage will gradually corrode and disappear after a long time on the bottom of the sea or in the river, resulting in the waste of a lot of resources; but the traditional shipwreck salvage method costs How to use a simple device to salvage the magnetic garbage buried in the bottom of the water is a technical problem that needs to be solved urgently. [0003] Chinese Patent Authorization Publication No.: CN203714031U, authorized publication date July 16, 2014, discloses an adsorption device, comprising: a device body with a certain thickness, and magne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C1/02
Inventor 朱文斌王洋薛利建陈峰郭爱
Owner MARINE FISHERIES RES INST OF ZHEJIANG
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