River channel clean-keeping oil-collecting and pollutant-containing device

Abstract

The utility model relates to an oil collecting and pollutant containing device for cleaning a river channel. The device can effectively collect pollutants such as floating oil and floating garbage on the surface of a water body of the river channel. The device comprises a frame body, the frame body comprises a first frame body and a second frame body; a first rotating drum and a second rotating drum are arranged between the first frame body and the second frame body; the first rotating drum is in transmission fit with the second rotating drum; a first scraping plate is arranged on the surface of the first rotating drum; a first collecting tank is arranged on one side of the first rotating drum; and a second scraping plate is arranged on the surface of the second rotating drum, and a second collecting groove is formed in one side of the second rotating drum. While floating oil of a river channel water body is collected, sundries and floating garbage on the surface of the water body can be collected, clean-keeping, oil collecting and pollutant containing work of the river channel is achieved, and compared with traditional manual cleaning, the efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of river operation and maintenance, and particularly relates to a river cleaning, oil collection and pollution interception device for cleaning the water surface of river operation and maintenance, efficiently collecting floating oil and floating garbage. Background Art

[0002] In recent years, the operation and maintenance after river treatment and the renovation of urban black and smelly water bodies have become an important part of the work of local people's governments at all levels to improve the living environment. However, the causes of water pollution are complex and there are many influencing factors. The most direct and effective way of operation and maintenance is to clean the oil and remove the pollution in the river and increase the dissolved oxygen in the water.

[0003] Effectively intercepting and collecting the oil pollution and floating garbage floating on the water surface of small and medium-sized urban rivers is the main content of river operation and maintenance. So far, the interception and collection of floating objects and water debris on the water surface of common small and medium-sized rivers still adopt traditional simple methods, such as using bamboo, net bags, pollution interception floating barrels or regular manual salvage to only collect the floating objects, and there is no good treatment for water debris and floating oil, and it often needs to go into the water for cleaning, with low efficiency.

[0004] Therefore, in order to solve the problem of low efficiency of the traditional cleaning method for river operation and maintenance, a river cleaning, oil collection and pollution interception device is proposed. Content of the Utility Model

[0005] In order to solve the deficiencies in the prior art, the purpose of the utility model is to provide a river cleaning, oil collection and pollution interception device, which collects the floating oil and floating garbage on the river liquid surface and solves the problem of low efficiency of cleaning the water surface in river operation and maintenance.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A river cleaning, oil collection and pollution interception device, the device includes a frame body; the frame body includes a first frame body and a second frame body; a first rotating drum and a second rotating drum are arranged between the first frame body and the second frame body; the first rotating drum and the second rotating drum are in transmission cooperation; a first scraping plate is arranged on the surface of the first rotating drum; a first collection tank is arranged on one side of the first rotating drum; a second scraping plate is arranged on the surface of the second rotating drum, and a second collection tank is arranged on one side of the second rotating drum.

[0008] Preferably according to the present utility model, both the first rotating drum and the second rotating drum include a rotating drum body and a rotating shaft penetrating and installed in the middle of the rotating drum body, and a gear is provided at one end of the rotating shaft; the gear on the rotating shaft of the first rotating drum is connected to the gear on the rotating shaft of the second rotating drum through a transmission assembly; the transmission assembly includes a transmission rod; a transmission gear is respectively provided at both ends of the transmission rod; the transmission gears at both ends of the transmission rod are respectively meshed and connected to the gear on the rotating shaft of the first rotating drum and the gear on the rotating shaft of the second rotating drum.

[0009] Preferably according to the present utility model, a motor is provided on one side of the second rotating drum; the motor is used to drive the rotation of the rotating shaft of the second rotating drum.

[0010] Preferably according to the present utility model, the frame body is made of aluminum alloy, plastic or stainless steel.

[0011] Preferably according to the present utility model, both ends of the first collection tank and the second collection tank are fixedly connected between the first frame body and the second frame body.

[0012] Preferably according to the present utility model, the upper end of the first scraper is in contact with the upper end of the first rotating drum, and the lower end is connected to the upper end of the first collection tank.

[0013] Preferably according to the present utility model, the upper end of the second scraper is in contact with the upper end of the second rotating drum, and the lower end is connected to the upper end of the second collection tank.

[0014] Preferably according to the present utility model, a connecting rod is provided between the first frame body and the second frame body.

[0015] Preferably according to the present utility model, the surface of the first rotating drum uses a filter screen.

[0016] Preferably according to the present utility model, the surface of the second rotating drum uses a polymer material.

[0017] Compared with the prior art, the advantages of the present utility model are:

[0018] The oil and pollutant collection device for river channel cleaning described in the present utility model is used for the operation, maintenance, and cleaning of the water surface of the river channel, and can efficiently collect floating oil and floating garbage in the river channel. Starting the motor drives the rotation of the rotating shaft of the second rotating drum, and the rotating shaft of the second rotating drum drives the first rotating drum to rotate through a transmission rod and a transmission gear. During the rotation of the second rotating drum, the floating oil on the river surface can be adhered to its surface. As the second rotating drum rotates, the second scraper can scrape the oil on the surface layer of the second rotating drum into the second collection tank. During the rotation of the first rotating drum, sundries, floating garbage, etc. on the river surface can be collected on the filter screen. As the first rotating drum rotates, the first scraper can scrape the sundries and floating garbage on the filter screen of the first rotating drum into the first collection tank, thus completing the work of river channel cleaning, oil collection, and pollutant collection. While collecting the floating oil in the river water body, the present utility model can also collect sundries and floating garbage on the water surface, with higher efficiency compared to traditional manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of the oil and pollutant collection device for river channel cleaning in the present utility model;

[0020] Figure 2 is the elevation view of the oil and pollutant collection device for river channel cleaning in the present utility model.

[0021] Wherein:

[0022] 1. Frame body, 2. Connecting rod, 3. First rotating drum, 4. First scraper, 5. First collection tank, 6. Motor, 7. Second rotating drum, 8. Second scraper, 9. Second collection tank, 10. Rotating shaft gear, 11. Transmission shaft, 12. Transmission gear. SPECIFIC EMBODIMENTS

[0023] The following further describes the present utility model with reference to the accompanying drawings:

[0024] As Figure 1 and Figure 2 shown, an oil and pollutant collection device for river channel cleaning, the device includes a frame body 1; the frame body 1 includes a first frame body and a second frame body; between the first frame body and the second frame body, a first rotating drum 3 and a second rotating drum 7 are provided; the first rotating drum 3 and the second rotating drum 7 are in transmission cooperation; the surface of the first rotating drum 3 is provided with a first scraper 4; on one side of the first rotating drum (3), a first collection tank 5 is provided; the surface of the second rotating drum 7 is provided with a second scraper 8, and on one side of the second rotating drum 7, a second collection tank 9 is provided.

[0025] Preferably according to the present utility model, both the first rotating drum 3 and the second rotating drum 7 include a rotating drum main body and a rotating shaft penetrating and installed in the middle of the rotating drum main body, and a gear 10 is provided at one end of the rotating shaft; the gear 10 on the rotating shaft of the first rotating drum 3 is connected to the gear 10 on the rotating shaft of the second rotating drum 7 through a transmission assembly; the transmission assembly includes a transmission rod 11; transmission gears 12 are respectively provided at both ends of the transmission rod 11; the transmission gears 12 at both ends of the transmission rod 11 are respectively meshed and connected with the gear 10 on the rotating shaft of the first rotating drum 3 and the gear 10 on the rotating shaft of the second rotating drum 7.

[0026] Preferably according to the present utility model, a motor 6 is provided on one side of the second rotating drum 7; the motor 6 is used to drive the rotation of the rotating shaft of the second rotating drum 7. When the motor 6 works, it drives the second rotating drum 7 to rotate, causing the gear 10 on the rotating shaft of the second rotating drum 7 to rotate. The rotation of the gear 10 on the rotating shaft of the second rotating drum 7 causes the transmission gear 12 at one end of the transmission rod 11 to rotate, driving the transmission rod 11 to rotate. The transmission gear 12 at the other end of the transmission rod 11 then rotates, further causing the gear 10 on the rotating shaft of the first rotating drum 3 that is meshed and connected with the transmission gear 12 at the other end of the transmission rod 11 to rotate. The gear 10 on the rotating shaft of the first rotating drum 3 drives the rotation of the rotating shaft of the first rotating drum 3, realizing the rotation of the first rotating drum 3. Through one motor 6, the simultaneous rotation of the first rotating drum and the second rotating drum is achieved, realizing the cleaning of oil stains and sundries in different types of river channels and improving the cleaning efficiency.

[0027] Preferably according to the present utility model, the frame body 1 is made of aluminum alloy, plastic or stainless steel. The frame body 1 is made of materials such as aluminum alloy, plastic or stainless steel, and can flexibly float in the river water body, enabling the first rotating drum 3 and the second rotating drum 7 to contact the water surface without being affected by the water level fluctuation of the water surface.

[0028] In some embodiments, the number of the first rotating drums 3 is set to one group, and the number of the second rotating drums 7 is set to two groups. The two groups of the second rotating drums 7 rotate driven by the motor 6, and the motor 6 is connected to the rotating shaft of the second rotating drum 7. The motor 6 drives the rotation of the rotating shaft of the second rotating drum 7, thereby driving the rotation of the gear 10 on the rotating shaft of the second rotating drum 7. The gear 10 on the rotating shaft of the second rotating drum 7 meshes with the transmission gear 12, driving the transmission gear 12 to rotate, so that the transmission rod 11 fixedly connected to the transmission gear 12 rotates. The rotation of the transmission rod 11 drives the rotation of the transmission gear 12 at the other end. The transmission gear 12 at the other end drives the rotation of the gear on the rotating shaft of the first rotating drum 3, and further drives the rotation of the first rotating drum 3.

[0029] According to the present invention, the first rotating drum is preferably larger than the second rotating drum. Floating debris on the river surface is generally more abundant than oil. The first rotating drum is larger in size so that its lower surface can be submerged below the water surface to collect floating debris. Oil is lighter, so the second rotating drum is smaller so that it can contact the water surface for a second round of oil collection.

[0030] According to a preferred embodiment of the present invention, both ends of the first collection trough 5 and the second collection trough 7 are fixedly connected between the first and second frames. The first collection trough 5 is used to collect debris and floating garbage scraped from the first rotating drum 3 by the first scraper 4. The second collection trough 7 is used to collect floating oil scraped from the second rotating drum 7 by the second scraper.

[0031] Preferably, according to the present invention, the upper end of the first scraper 4 contacts the upper end of the first rotating drum 3, and the lower end is connected to the upper end of the first collecting trough 5. The upper end of the second scraper 8 contacts the upper end of the second rotating drum 7, and the lower end is connected to the upper end of the second collecting trough 7. The first scraper 4 can scrape debris and floating garbage on the filter screen of the first rotating drum 3 into the first collecting trough 5, and the second scraper 8 can scrape floating oil from the surface of the second rotating drum 7 and flow into the second collecting trough 7 along the second scraper 8. For the first scraper and the second scraper, as long as the scraper is against the surface of the corresponding rotating drum and is in contact with the surface of the rotating drum, it is sufficient to scrape off floating oil and floating objects. The lower end of the scraper is fixedly connected to the corresponding collecting trough, and the material scraped by the scraper flows along the upper surface of the scraper into the corresponding collecting trough.

[0032] According to the preferred embodiment of the present invention, a connecting rod 2 is provided between the first frame and the second frame. The connecting rod 2 is used to connect the first frame and the second frame.

[0033] According to the preferred embodiment of the present invention, a filter screen made of high-efficiency and clean stainless steel is provided on the surface of the first rotating drum 3 for filtering out debris and floating garbage in the river.

[0034] According to the preferred embodiment of the present invention, the surface of the second rotating drum 7 is made of a polymer material with oil-clearing and hydrophobic properties.

[0035] The working principle of the river cleaning oil and pollution collecting device described in the utility model is:

[0036] When there is floating oil, debris and floating garbage on the river channel liquid surface, the motor 6 is turned on to rotate the rotating shaft of the second rotating drum 7. A polymer material with the characteristics of oil cleaning and water repellency is coated on the surface of the second rotating drum 7, which has good oil affinity and water repellency. During the rotation of the second rotating drum 7, it can ensure good adsorption of the floating oil on the river channel liquid surface without adsorbing water droplets. As the second rotating drum 7 rotates, the second scraper 8 can scrape the oil on the surface layer of the second rotating drum 7 into the second collection tank 9. The collected floating oil contains almost no moisture and has a high oil collection efficiency. The motor 6 drives the first rotating drum 3 to rotate through the transmission rod 11 and the transmission gear 12. During the rotation of the first rotating drum 3, the debris, floating garbage, etc. on the river channel liquid surface can be collected on the filter screen. As the first rotating drum 3 rotates, the first scraper 4 can scrape the debris and floating garbage on the filter screen of the first rotating drum 3 into the first collection tank 5. Through the above, the river channel cleaning, oil collection and pollution removal work is completed, and the purpose of the present utility model is achieved.

[0037] The above embodiments are only descriptions of the preferred embodiments of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present utility model shall fall within the protection scope determined by the claims of the present utility model.

Claims

1. An oil collection and pollution interception device for river cleaning, characterized in that, The device includes a frame body (1); the frame body (1) includes a first frame body and a second frame body; a first rotating drum (3) and a second rotating drum (7) are arranged between the first frame body and the second frame body; the first rotating drum (3) and the second rotating drum (7) are in transmission cooperation; a first scraping plate (4) is arranged on the surface of the first rotating drum (3); a first collecting groove (5) is arranged on one side of the first rotating drum (3); a second scraping plate (8) is arranged on the surface of the second rotating drum (7), and a second collecting groove (9) is arranged on one side of the second rotating drum (7).

2. The river cleaning, oil collecting and pollution receiving device according to claim 1, wherein both the first rotating drum (3) and the second rotating drum (7) include a rotating drum main body and a rotating shaft penetrating and installed in the middle of the rotating drum main body, and a gear (10) is arranged at one end of the rotating shaft; the gear (10) on the rotating shaft of the first rotating drum (3) is connected to the gear (10) on the rotating shaft of the second rotating drum (7) through a transmission component; the transmission component includes a transmission rod (11); transmission gears (12) are respectively arranged at both ends of the transmission rod (11); the transmission gears (12) at both ends of the transmission rod (11) are respectively meshed and connected with the gear (10) on the rotating shaft of the first rotating drum (3) and the gear (10) on the rotating shaft of the second rotating drum (7).

3. The river cleaning, oil collecting and pollution receiving device according to claim 2, wherein a motor (6) is arranged on one side of the second rotating drum (7); the motor (6) is used to drive the rotation of the rotating shaft of the second rotating drum (7).

4. The river cleaning, oil collecting and pollution receiving device according to claim 1, wherein the frame body (1) is made of aluminum alloy, plastic or stainless steel.

5. The river cleaning, oil collecting and pollution receiving device according to claim 1, wherein both ends of the first collecting groove (5) and the second collecting groove (9) are fixedly connected between the first frame body and the second frame body.

6. The river cleaning, oil collecting and pollution receiving device according to claim 1, wherein the upper end of the first scraping plate (4) is in contact with the upper end of the first rotating drum (3), and the lower end is connected to the upper end of the first collecting groove (5).

7. The river cleaning, oil collecting and pollution receiving device according to claim 1, wherein the upper end of the second scraping plate (8) is in contact with the upper end of the second rotating drum (7), and the lower end is connected to the upper end of the second collecting groove (9).

8. The river cleaning, oil collecting and pollution receiving device according to claim 1, wherein a connecting rod (2) is arranged between the first frame body and the second frame body.

9. The river cleaning, oil collecting and pollution receiving device according to claim 1, wherein the surface of the first rotating drum (3) is a filter screen made of stainless steel.

10. The river cleaning, oil collecting and pollution receiving device according to claim 1, wherein the surface of the second rotating drum (7) is made of a polymer material.

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