A method of using a hydraulic screw type cabin bottom cleaning machine

A technology of spiral and bottom cleaning machines, applied in the directions of transportation, packaging, loading/unloading, etc., can solve the problems of difficult manual cleaning, hidden safety hazards, and heavy labor, and achieve simple structure, reduced labor, and high work efficiency high effect

Active Publication Date: 2018-08-10
南通卓效自动化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem that the existing mineral material is stuck to the bottom of the cabin and it is difficult to clean, the manual cleaning is difficult, the efficiency is low, the workload is large, there are potential safety hazards, and the problem of damage to the ship, the present invention provides a hydraulic screw type cabin Bottom cleaning machine and its use method, the equipment can crush and ship the mineral material adhered to the bottom of the cabin bilge, has high efficiency, good cleaning effect, does not cause damage to the hull, and has the advantages of simple structure, compactness and easy manufacture

Method used

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  • A method of using a hydraulic screw type cabin bottom cleaning machine
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  • A method of using a hydraulic screw type cabin bottom cleaning machine

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Embodiment 1

[0038] like figure 1 , figure 2 , image 3 and Figure 4As shown, a hydraulic screw type tank bottom cleaning machine in this embodiment includes a main engine 1 and a bucket 2; wherein, the main engine 1 can be a loader, a scraper, an excavator or other equipment capable of installing a bucket 2 In this embodiment, the main engine 1 adopts a loader, which has the advantages of fast operation speed, high efficiency, good maneuverability, light operation, etc., and the main engine 1 is equipped with a boom oil cylinder 5, a boom 6, a small arm 7. Support arm 8 and support arm cylinder; one end of the boom 6 is hinged to one end of the forearm 7, and the other end of the boom 6 is connected to the body of the main engine 1 through the boom cylinder 5, and the middle part of the boom 6 is connected to the body of the main engine 1. The body of the main engine 1 is hinged, the other end of the small arm 7 is hinged to the bucket 2; one end of the support arm 8 is hinged to the...

Embodiment 2

[0044] The basic structure of the hydraulic screw type cabin bottom cleaning machine of this embodiment is the same as that of Embodiment 1, the difference is that: the blade surface of the crushing blade 303 forms an acute angle β with a plane perpendicular to the axis of the rotating shaft 301, and the acute angle β It is 25 °, that is, the helix angle is 25 °, and its crushing force is slightly smaller than that of Example 1, but the single crushing area is larger. A method of using a hydraulic screw type cabin bottom cleaning machine, which is the same as Embodiment 1, except that: during the crushing process, the flow rate of the hydraulic motor 304 controls the rotational speed νr / min of the rotating shaft 301 to satisfy ν=λβ, wherein, λ is a constant coefficient with a value of 2.5-3, β is the helix angle of the crushing blade 303 expressed in degrees, and β takes a value in the formula, then in the present embodiment, the value of ν is 62.5-75r / min; When crushing withi...

Embodiment 3

[0046] The basic structure of the hydraulic screw type cabin bottom cleaning machine of this embodiment is the same as that of Embodiment 1, the difference is that: the blade surface of the crushing blade 303 forms an acute angle β with a plane perpendicular to the axis of the rotating shaft 301, and the acute angle β It is 30 °, that is, the helix angle is 30 °, and its crushing force is also slightly smaller than that of embodiment 2, but the single crushing area is also larger than that of embodiment 2. A method of using a hydraulic screw type cabin bottom cleaning machine, which is the same as Embodiment 1, except that: during the crushing process, the flow rate of the hydraulic motor 304 controls the rotational speed νr / min of the rotating shaft 301 to satisfy ν=λβ, wherein, λ is a constant coefficient with a value of 2.5-3, β is the helix angle of the crushing blade 303 expressed in degrees, and β takes a value in the formula, then in the present embodiment, the value of ...

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Abstract

The invention discloses a hydraulic screw ship cabin bottom cleaning machine and an application method thereof, and belongs to the technical field of crushing and transportation of mineral aggregates. The equipment comprises a host machine; the host machine is a loader, a scraper or an excavator, and is provided with a bucket; the bucket is provided with a hydraulic crushing device; the hydraulic crushing device comprises a rotating shaft and a hydraulic motor; the rotating shaft is arranged in the bucket, and is provided with a crushing blade; and the hydraulic motor is arranged on the outer side surface of the bucket, and drives the rotating shaft to rotate. The equipment integrates crushing and loading , can crush and clean mineral aggregates bonded at the bottom of a ship cabin, is simple and compact in structure, high in working efficiency, excellent in effect, free of dead angles and capable of continuously operating, needs no laborers to perform crushing operation, largely reduces the labor capacity, decreases the labor cost, and prevents the generation of accidents; and in addition, the crushing operation poses no damage to a ship body, so that the service lifetime of a ship is prolonged.

Description

technical field [0001] The invention belongs to the technical field of ore crushing and transportation, and relates to a cleaning device for cleaning the bottom of a cabin for transporting iron ore concentrates, and more specifically relates to a hydraulic screw type cabin bottom cleaning machine and a use method thereof. Background technique [0002] Natural ore is processed into ore powder called concentrate powder after crushing, grinding, ore dressing and other processing. Concentrate powder is divided into various concentrate powders according to different beneficiation methods, such as magnetic separation, flotation, gravity separation and other concentrate powders. In order to facilitate transportation, all finished iron ore must be injected with water before being shipped and transported, and the water content is generally below 8%. During the transportation of minerals such as iron concentrates and ores by transport ships, wet materials are easily adhered to the bi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G69/08B65G67/60
CPCB65G67/606B65G69/08
Inventor 沈良松权岚沈旭东
Owner 南通卓效自动化有限公司
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