CN214033632U - Device suitable for synchronous clearance of river course rubbish and oil slick - Google Patents

Abstract

The utility model discloses a device suitable for synchronous clearance of river course rubbish and oil slick, it includes sets up the lifting unit on the river course both sides and sets up the trash rack subassembly under water, the lifting unit includes the support frame of symmetry setting on the bank dyke of both sides, the trash rack subassembly includes lifting rod and the stretching pole that the level set up, be provided with two wire rope on the support frame inner wall, two wire rope bottoms are connected with lifting rod both ends; a trash rack is arranged between the lifting rod and the stretching rod, a plurality of rows of bearing shell components are horizontally arranged at the middle upper part of the trash rack, and each row of bearing shell components consists of a plurality of bearing shells which are arranged at intervals; and a floating oil adsorption material is arranged in the bearing shell. Installed the utility model discloses a device, the surface of water personnel of keeping a public place clean can be fixed in this device department and carry out river face rubbish and salvage, salvage efficiently, and personnel of keeping a public place clean safety risk is little.

Description

Device suitable for synchronous clearance of river course rubbish and oil slick

Technical Field

The utility model relates to a river course pipe is supported the field, concretely relates to device suitable for synchronous clearance of river course rubbish and oil slick.

Background

The river and lake water bodies in cities are influenced by surrounding environment and human activities, are inevitably polluted by garbage and floating oil, and are usually cleaned in a manual salvage mode in daily management and maintenance. However, the area of the river water area is generally large, the manual fishing efficiency is low, the requirement of personnel is large, the garbage cannot be found and cleaned in time, the floating oil cannot be fished through the fishing net, and the cleaning difficulty is large. Aiming at the problems, the invention provides the device for synchronously cleaning the river surface garbage and the floating oil, which has high cleaning efficiency and less personnel demand, can clean and replace materials according to the operation condition, and can be widely applied to cleaning the garbage and the floating oil in medium and small river flow cultivation and treating pollutants with similar characteristics in other industries.

At present, river garbage and floating oil are cleaned in a manual salvage mode. For small rivers, mainly the personnel of keeping a public place clean use stock fishing net along the river patrol and salvage, for large and medium-sized rivers, mainly through manpower rowing boat or electronic ship patrol the river course, salvage the clearance after discovering rubbish. No matter the fishing is performed along a river in an inspection mode or in a ship-driving mode, the problems of high labor intensity, low working efficiency and high potential safety hazard exist. In addition, to surface of water oil slick pollution, can't use the scoop net to salvage, at present mainly through oil absorption equipment, portable water pump takes out the floating oil from the surface of water promptly and leaves, and equipment is comparatively heavy, can't hand-carry, is difficult to clear up the very first time after discovering the floating oil to after equipment breaks down, will influence the cleaning work of river surface floating oil.

Disclosure of Invention

The utility model aims to overcome prior art's not enough, provide a device suitable for synchronous clearance of river course rubbish and oil slick, it is used for the collection and the clearance of the river course rubbish and the oil slick of middle-size and small-size river, has solved the clearance problem of middle-size and small-size river, like width 2-15 meters, length 1-10 kilometers river surface of water rubbish and oil slick. The device can hold back river face rubbish, and the personnel of keeping a public place clean only need fix and carry out rubbish salvage in this device department, in addition, the utility model discloses a floating oil adsorbent has advantages such as adsorption rate is fast, adsorption capacity is high, repeatedly usable behind the desorption, can wash this device after adsorbent deoiling efficiency reduces, changes at any time.

In order to achieve the purpose, the utility model designs a device suitable for the synchronous clearance of river course rubbish and oil slick, it includes sets up the lifting unit and the trash-blocking unit under water on the river course both sides, the lifting unit includes the symmetrical support frame that sets up on the bank dyke of both sides, the trash-blocking unit includes the lifting rod and the stretching rod that set up horizontally, be provided with two wire rope on the support frame inner wall, two wire rope bottoms are connected with the lifting rod both ends; a trash rack is arranged between the lifting rod and the stretching rod, a plurality of rows of bearing shell components are horizontally arranged at the middle upper part of the trash rack, and each row of bearing shell components consists of a plurality of bearing shells which are arranged at intervals; and a floating oil adsorption material is arranged in the bearing shell.

Furthermore, a hand crank connected with a steel wire rope is arranged on the outer wall of the support frame.

Furthermore, the length of the trash rack is consistent with the width of the river channel, and the width of the trash rack is 50-150 cm; the mesh size is 25mm-50 mm.

The floating oil adsorbent is placed in a plastic bearing shell with a hollow surface, and is uniformly suspended and distributed on the upper part of the trash rack, and the length of a suspension area of the floating oil adsorbent bearing shell is consistent with the width of a river, and the width of the suspension area is about 20-30 cm.

Still further, the size of the bearing shell is 15-30 mm.

The utility model discloses the effect of each part and the selection of material:

1. the support frame is made of carbon steel and alloy steel with certain strength, the lifting rod and the stretching rod in the underwater device can be made of materials with certain strength and an anti-corrosion function, such as carbon steel anti-corrosion and glass fiber reinforced plastics, the trash rack can be made of synthetic fibers processed by raw materials, such as ethylene and nylon, and the adsorbent can be made of natural, natural modified or artificially synthesized oil absorption materials, such as marlite, activated carbon, adsorption resin and the like.

2. The underwater trash blocking assembly is placed into the river channel by shaking the hand crank, and when the lifting rod is 30-40cm away from the water surface, the hand crank is locked, and the device starts to work.

3. The floating oil adsorbent is placed in a plastic bearing shell with a hollow surface, and is uniformly suspended and distributed on the upper part of the trash rack, and the length of a suspension area of the floating oil adsorbent bearing shell is consistent with the width of a river, and the width of the suspension area is about 20-30 cm.

4. The trash rack assembly comprises an upper cross rod and a lower cross rod; the upper part is provided with a lifting rod, the lifting and position adjustment of the trash rack are realized by matching with an onshore lifting device, and the lower part is provided with a stretching rod, so that the trash rack is kept in a stretched state by self gravity, and the garbage is prevented from passing through the two sides of the device; the trash-blocking component can flexibly adjust the position of the trash-blocking net by using a shore lifting device according to the water level change of a river channel and the trash-blocking requirement.

5. When garbage and floating oil pass through the device along with water flow, the garbage is intercepted by the trash rack and accumulated at the trash rack, the floating oil is adsorbed by the adsorbing material and then separated from the water surface, cleaning personnel regularly clean the trash intercepted by the device, and if sundries which are difficult to clean are hung on the trash rack to influence the operation of equipment, the cleaning personnel can clean the underwater device after being lifted out.

6. When the floating oil on the water surface is not obviously reduced after passing through the device, the floating oil adsorbent in the device basically tends to be saturated by adsorption, the underwater device is lifted out, the oil absorption material is replaced, and the replaced adsorbent is subjected to desorption treatment by matched desorbent and then is reused.

The utility model has the advantages that:

(1) by installing the device of the utility model, the water surface cleaning personnel can be fixed at the device to salvage the river surface garbage, the salvage efficiency is high, and the safety risk of the cleaning personnel is small;

(2) the device of the utility model removes the floating oil on the water surface in an adsorption mode, thereby effectively solving the problem of high difficulty in fishing the floating oil on the water surface;

(3) the device of the utility model can be cleaned and the adsorbent can be replaced according to the operation condition, the adsorbent can be repeatedly used after being adsorbed and saturated, and the operation cost is lower;

(4) the utility model discloses a device fault rate is low, easy to operate, and the operation is nimble, can be according to the nimble adjusting device position of river course water level change.

Drawings

FIG. 1 is a schematic structural diagram of a device suitable for synchronously cleaning river garbage and floating oil,

in the figure; lifting component 1, support frame 1.1, wire rope 1.2, hand ware 1.3, block dirty subassembly 2, lifting rod 2.1, tensile pole 2.2, block dirty net 2.3, bearing shell subassembly 3, bearing shell 3.1.

Detailed Description

The invention is described in further detail below with reference to the figures and specific embodiments for the understanding of those skilled in the art.

The device suitable for synchronously cleaning the river channel garbage and the floating oil as shown in fig. 1 comprises lifting components 1 arranged on two banks of a river channel and a sewage blocking component 2 arranged under water, wherein the lifting components 1 comprise support frames 1.1 symmetrically arranged on the banks of the two banks, the sewage blocking component 2 comprises a lifting rod 2.1 and a stretching rod 2.2 which are horizontally arranged, two steel wire ropes 1.2 are arranged on the inner wall of the support frame 1.1, and hand rockers 1.3 connected with the steel wire ropes 1.2 are arranged on the outer wall of the support frame 1.1;

the bottoms of the two steel wire ropes 1.2 are connected with the two ends of the lifting rod 2.1; a trash screen 2.3 is arranged between the lifting rod 2.1 and the stretching rod 2.2, the length of the trash screen 2.3 is consistent with the width of a river channel, and the width is 50cm-150 cm; the mesh size is 25mm-50 mm;

a plurality of rows of bearing shell components 3 are horizontally arranged at the middle upper part of the trash rack, and each row of bearing shell components 3 consists of a plurality of bearing shells 3.1 which are arranged at intervals and have the size of 15-30 mm; the bearing shell 3.1 is filled with floating oil adsorption material.

The device work and maintenance process that above-mentioned be applicable to synchronous clearance of river course rubbish and oil slick:

(1) when river garbage and water surface floating oil pass through the device along with water flow, the floating oil is adsorbed by a floating oil adsorption material in a bearing shell 3.1 and then is separated from the water surface, the garbage is intercepted by a trash rack 2.3 and is accumulated at the trash rack 2.3, a cleaning worker regularly arrives at the device to clean the intercepted garbage, and the device realizes the function of synchronously cleaning the river garbage and the floating oil;

(2) when the water level of the river channel changes or the trash blocking requirement changes, the position of the trash blocking net is flexibly adjusted by shaking the hand-shaking device 1.3;

(3) when the observation shows that the floating oil on the water surface is not obviously reduced after the treatment of the device, the hand-operated device 1.3 is shaken to lift the trash rack 2.3 out of the water, and the floating oil adsorption material for adsorbing the floating oil on the bearing shell 3.1 is replaced;

(4) desorbing the replaced floating oil adsorption material by using a corresponding desorbent, and then repeatedly using the adsorbent when replacing the floating oil adsorption material next time;

(5) and the trash rack 2.3 with the changed floating oil adsorption material is put into the water again by the hand-shaking device 1.3 and is continuously used for cleaning the river garbage and the floating oil on the water surface.

Other parts not described in detail are prior art. Although the above embodiments have been described in detail, it is only a part of the embodiments of the present invention, rather than all embodiments, and other embodiments can be obtained without inventive step according to the present embodiments.

Claims (4)

1. The utility model provides a device suitable for synchronous clearance of river course rubbish and oil slick which characterized in that: the river channel trash holding device comprises lifting components (1) arranged on two banks of a river channel and trash holding components (2) arranged under water, wherein each lifting component (1) comprises support frames (1.1) symmetrically arranged on the banks of the two banks, each trash holding component (2) comprises a lifting rod (2.1) and a stretching rod (2.2) which are horizontally arranged, two steel wire ropes (1.2) are arranged on the inner wall of each support frame (1.1), and the bottoms of the two steel wire ropes (1.2) are connected with the two ends of each lifting rod (2.1); a trash rack (2.3) is arranged between the lifting rod (2.1) and the stretching rod (2.2), a plurality of rows of bearing shell components (3) are horizontally arranged at the middle upper part of the trash rack, and each row of bearing shell components (3) consists of a plurality of bearing shells (3.1) which are arranged at intervals; the bearing shell (3.1) is internally provided with a floating oil adsorption material.

2. The device of claim 1, wherein the device is adapted to clean up river trash and oil slick synchronously: the outer wall of the support frame (1.1) is provided with a hand crank (1.3) connected with a steel wire rope (1.2).

3. The device of claim 1, wherein the device is adapted to clean up river trash and oil slick synchronously: the length of the trash rack (2.3) is consistent with the width of the river channel, and the width is 50cm-150 cm; the mesh size is 25mm-50 mm.

4. The device of claim 1, wherein the device is adapted to clean up river trash and oil slick synchronously: the size of the bearing shell (3.1) is 15-30 mm.

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