CN202543874U - Combined water pollution cleaning device - Google Patents

Abstract

The composite water pollution cleaning device of the present utility model comprises a body, an upward cleaning device arranged on the body and arranged obliquely, and a downward cleaning device arranged in the body below the upward cleaning device and arranged obliquely. The oil collection device, the garbage conveyor belt arranged under the high end of the upward cleaning device, the oil collection well arranged on the side of the garbage conveyor belt, and the oil delivery pump arranged above the oil collection well and communicated with the oil collection well. Due to the installation of the upward cleaning device and the downward oil collecting device, the device can effectively clean up the solid garbage floating on the water and the liquid garbage floating on the water. Any flowable oil floating oil will enter the separation device and achieve separation and recovery. The recovery efficiency is high. High, good recovery effect.

Description

A composite water pollution cleaning device

technical field

The utility model relates to a composite water pollution cleaning device.

Background technique

In recent years, with the development of the petroleum industry and maritime transportation, especially the rapid increase in the number of oil tankers, marine pollution caused by shipwrecks or leaks has occurred from time to time. In order to strengthen environmental protection, various oil slick recovery devices for removing marine sewage oil have emerged as the times require.

However, the existing devices have very strict requirements on the working environment, and the recovery types are single. First of all, it is sensitive to the viscosity of the spilled oil to be recovered. Generally, it is only for one or two viscosity ranges of high, medium and low viscosity, and the viscosity of the spilled oil on the water surface will change with time. Changes change, and even form oil blocks, increasing the difficulty of water pollution treatment. Second, there are often various solid wastes floating on the water. Generally, oil slick recovery equipment is very sensitive to waste, or can't do anything about waste recovery. Third, there are wind and waves on the water, especially at sea, which makes the recovery work of the oil skimmer difficult and affects the recovery efficiency. Fourth, a large number of on-site use has proved that the existing various oil skimmers are inevitably disturbed by garbage during the oil harvesting operation, and the impact on the operation can seriously damage the oil skimmer, even if an anti-garbage interference device such as a grid is installed , also blocked the oil collection channel because of the interception of garbage. The 5th, existing oil collection product can't reclaim frozen shape, massive oil stain.

Contents of the invention

The technical problem to be solved by the utility model is to provide a composite water pollution cleaning device that can recycle solid and liquid garbage with high recovery efficiency and good recovery effect.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: including the body, and the upward cleaning device arranged on the body, which is inclined, and the inclined cleaning device which is arranged in the body and is located below the upward cleaning device. The installed downward oil collection device, the garbage conveyor belt arranged under the high end of the upward cleaning device, the oil collection well arranged on the side of the garbage conveyor belt, and the conveyor belt arranged above the oil collection well and connected with the oil collection well. oil pump.

Further, the oil-gathering well is also provided with an oil-water interface identification probe.

Further, one end of the machine body is provided with a diversion door, and the other end is provided with a throttle door.

Further, the surface of the upward cleaning device is equipped with nail teeth for hooking and dragging solid floating objects.

Further, a garbage bin is arranged under the garbage conveyor belt.

Further, the downward oil skimmer is provided with an oil scraping device for scraping off the liquid.

Further, the structure of the oil collection well is a trumpet-shaped structure with a wide bottom and a narrow top.

Further, the oil collection well is provided with a viewing window.

The composite water pollution cleaning device of the utility model is equipped with an up cleaning device and a down oil collecting device, so that the device can effectively clean up solid garbage floating on water and liquid garbage floating on water, and any flowable oil slick All will enter the separation device and achieve separation and recovery, with high recovery efficiency and good recovery effect.

Description of drawings

Fig. 1 is the front view of the composite water pollution cleaning device of the present invention;

Fig. 2 is the top view of the utility model composite water pollution cleaning device;

Fig. 3 is a schematic diagram of the composite water pollution cleaning device of the present invention.

Detailed ways

In this embodiment, as shown in Fig. 1 to Fig. 3, the composite water pollution cleaning device includes a body 2, and an upward cleaning device 3 arranged on the body 2 and inclined, and is arranged in the body 2 The downward oil collector 9 that is positioned at the bottom of the upward cleaning device 3 and is inclined to be arranged, and the garbage conveyor belt 4 that is arranged under the high end of the upward cleaning device 3, and the garbage conveyor belt 4 that is arranged on the side of the garbage conveyor belt An oil gathering well 6, and an oil delivery pump 5 arranged above the oil gathering well 6 and communicating with the oil gathering well 6. The downward oil skimmer 9 can press the liquid floating on the water into the water. The oil-collecting well 6 is a horn-shaped structure with a wide bottom and a narrow top. The oil-collecting well 6 is provided with a viewing window (not shown), and the oil-collecting well 6 is airtight. Described oil delivery pump 5 has self-priming ability. The device can efficiently collect oil in a wind and wave environment. The oil collection well 6 lifts the oil-water mixture away from the water flow interference area, eliminating the connection between the liquid in it and the external water. The action of wind and waves will not affect the liquid in it. reduce. It can effectively clean up the solid garbage floating on the water and the liquid garbage floating on the water. Any flowable oil slick will enter the separation device and realize separation and recovery. The recovery efficiency is high and the recovery effect is good.

Wherein, the oil collection well 6 is also provided with an oil-water interface identification probe 7, which can distinguish the oil-water interface, thereby controlling the operation and stop of the oil delivery pump 5. The surface of the upward cleaning device 3 is equipped with nail teeth for hooking the solid floating objects. A garbage bin is arranged below the garbage conveyor belt 4 . The downward oil collecting device 9 is provided with an oil scraping device for scraping off the liquid. One end of the body 2 is provided with a diversion door 1, and the diversion door 1 can increase the operating area of the composite water pollution cleaning device. If the device is assembled in the middle of a catamaran, it can also prevent oil spills or other waiting areas. Cleaned up liquid escaped amidships. The diversion door 1 can be hydraulically controlled to open and close, forming the effect shown in Figure 2 at the front end of the device, and expanding the operation scanning area. The other end is provided with a throttle 8, and the throttle 8 can be adjusted up and down as a gate to adjust the outlet at the back to prevent the oil spill at the bottom of the oil collection well 6 from escaping from the outlet at the back during the process of rising.

When working, the hydraulic control opens the diversion door 1, and the device is placed in the position shown in Figure 3, and the oil delivery pump 5 is manually operated first, due to the self-priming capacity of the oil delivery pump 5 and the sealed space formed by the oil collection well 6 and water , forming a negative pressure in the oil gathering well 6, thereby forming a section of water column of appropriate height. The upward garbage and upward cleaning device 3 rotates counterclockwise. During the upward movement of the upward belt equipped with nail teeth, some solid floating objects, including garbage and oil lumps, are dragged by the hook and transported upward. Under the effect of gravity, the solid floating matter falls on the garbage conveyor belt 4 and is transported out. Generally speaking, garbage bins are set under the garbage conveyor belt 4 to store the recovered floating objects. The liquid floating on the water can not be recovered by the up cleaning device 3, but is dragged to the position of the down oil collecting device 9 by the up cleaning device 3. The downward oil collector 9 rotates clockwise to press the liquid floating on the water into the water, as shown in FIG. 3 . When the floating liquid is pressed to the lowest point, the oil rises into the oil collection well 6 under the action of buoyancy and centrifugal force. Since there is a section of high water column in the oil collection well 6, the oil rises relatively high in the relatively sealed space of the oil collection well 6. Large, it can slowly separate from water, forming a preliminary layering phenomenon as shown in Figure 3. When the oil-water interface recognition probe 7 captures the signal, it controls the operation of the oil delivery pump 5 to suck the upper liquid to the designated position.

The composite water pollution cleaning device of the utility model is equipped with an up cleaning device and a down oil collecting device, so that the device can effectively clean up solid garbage floating on water and liquid garbage floating on water, and any flowable oil slick All will enter the separation device and achieve separation and recovery, with high recovery efficiency and good recovery effect.

The utility model has been described in detail above. The above description is only a preferred embodiment of the utility model. When it cannot limit the scope of the utility model, all equivalent changes and modifications made according to the scope of the application should be Still belong to the scope covered by the present utility model.

Claims (8)

1. combined type pollution cleaning plant waterborne; Comprise body; And be arranged on up sewage disposal apparatus on the body, that be inclined to set, and be arranged in the body, be positioned at the up sewage disposal apparatus descending oil-collecting device below, that be inclined to set, and be arranged on the rubbish conveyer belt of below, up sewage disposal apparatus eminence end; And be arranged on the collecting well of rubbish conveyer belt sidepiece, and the oil transfer pump that is arranged on the collecting well top, is connected with collecting well.

2. combined type according to claim 1 pollution cleaning plant waterborne, it is characterized in that: said collecting well also is provided with the oil-water interfaces identification probe.

3. combined type according to claim 1 pollution cleaning plant waterborne is characterized in that: said body one end is provided with steering gate, and the other end is provided with gate throttle.

4. combined type according to claim 1 pollution cleaning plant waterborne is characterized in that: said up sewage disposal apparatus surface is equipped with and is used for the spike-tooth that hook holds the solid floating thing.

5. combined type according to claim 1 pollution cleaning plant waterborne is characterized in that: said rubbish conveyer belt below is provided with dustbin.

6. combined type according to claim 1 pollution cleaning plant waterborne is characterized in that: said descending oil-collecting device is provided with the oil-scraping device that liquid is scraped.

7. combined type according to claim 1 pollution cleaning plant waterborne is characterized in that: said collecting well structure is to have low wide and up narrow horn-like structure.

8. combined type according to claim 1 pollution cleaning plant waterborne, it is characterized in that: said collecting well is provided with visual window.

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