Floating-raft-type river channel waste collection device

Abstract

The invention relates to the field of water pollution treatment, in particular to a floating-raft-type river channel waste collection device, and is intended to solve the above technical problem. A technical scheme used herein refers to a floating-raft-type river channel waste collection device comprising a plurality of floating raft mechanisms across a river channel; an interceptor mesh for intercepting river channel waste is connected between every two floating raft mechanisms; each floating raft mechanism includes a floating frame fixedly connected with the corresponding interceptor mesh. The defects of the prior art are overcome; the floating-raft-type river channel waste collection device capable of moving correspondingly with changes in water level and having higher waste collection rate is provided, solving the problem that an existing river channel waste interceptor is unable to intercept wastes in case of water level changing.

Description

technical field

[0001] The invention relates to the field of water pollution control, in particular to a floating raft type river garbage collection device. Background technique

[0002] At present, environmental pollution is becoming more and more serious, the most prominent being air pollution and water pollution. Domestic garbage can be seen everywhere, and people even dump some domestic garbage in the river at will. The domestic garbage in these rivers floats randomly. When salvaging the garbage, it takes a lot of manpower to salvage the floating objects along the river. The salvage efficiency is low and the cleaning is difficult.

[0003] The invention patent with the patent application number CN201420667980.6 discloses a floating object filtering device, which includes an intercepting grid and a supporting device, and the intercepting grid and supporting device are combined and welded to form a floating object filtering device; The floating objects pass through, and ...

Examples

Embodiment 1

[0029] Such as figure 1 As shown, the present invention includes several floating raft mechanisms across the river, and a block 1 for intercepting river garbage is connected between adjacent floating raft mechanisms; Fixed connection.

[0030] The present invention includes several floating raft mechanisms straddling the river channel, and block nets 1 are connected between adjacent floating raft mechanisms. When the water level of the river changes, the floating frame 2 floats on the water surface all the time due to buoyancy, and the floating frame 2 moves up and down together with the blocking net 1. Since most of the river course garbage floats on the water surface, the block 2 positioned on the water surface can better intercept the river course garbage, reduce garbage leakage, and improve the garbage collection rate.

Embodiment 2

[0032] On the basis of Example 1, as figure 2 As shown, the floating raft mechanism also includes an anchor rod 3, one end of the anchor rod 3 is fixed on the bottom of the river, the anchor rod 3 is provided with a roller groove 31, the floating frame 2 includes a floating plate 21, and rollers are installed on the floating plate 21 211 , the roller 211 is sheathed in the roller groove 31 .

[0033] When the floating frame 2 rises or falls, the roller 211 on the floating plate 21 rolls in the roller groove 31 of the anchor rod 3, so that the lifting of the floating frame 2 and the block 1 is more stable, and the problem of the block 2 dumping during the lifting process is avoided.

Embodiment 3

[0035] On the basis of Embodiment 1 or Embodiment 2, the floating frame 2 includes a floating plate 21 , and the bottom surface of the floating plate 21 is gradually inclined upward from the middle to both sides.

[0036] The bottom surface of the floating plate 21 is gradually inclined upwards from the middle to both sides, so that the impact force of the waves can act more on the bottom of the floating plate 21, so that it is easier to push the floating plate 21 up and improve the timeliness of the floating plate 21 moving .

technical field

[0001] The invention relates to the field of water pollution control, in particular to a floating raft type river garbage collection device. Background technique

[0002] At present, environmental pollution is becoming more and more serious, the most prominent being air pollution and water pollution. Domestic garbage can be seen everywhere, and people even dump some domestic garbage in the river at will. The domestic garbage in these rivers floats randomly. When salvaging the garbage, it takes a lot of manpower to salvage the floating objects along the river. The salvage efficiency is low and the cleaning is difficult.

[0003] The invention patent with the patent application number CN201420667980.6 discloses a floating object filtering device, which includes an intercepting grid and a supporting device, and the intercepting grid and supporting device are combined and welded to form a floating object filtering device; The floating objects pass through, and ...

Examples

Embodiment 1

[0029] Such as figure 1 As shown, the present invention includes several floating raft mechanisms across the river, and a block 1 for intercepting river garbage is connected between adjacent floating raft mechanisms; Fixed connection.

[0030] The present invention includes several floating raft mechanisms straddling the river channel, and block nets 1 are connected between adjacent floating raft mechanisms. When the water level of the river changes, the floating frame 2 floats on the water surface all the time due to buoyancy, and the floating frame 2 moves up and down together with the blocking net 1. Since most of the river course garbage floats on the water surface, the block 2 positioned on the water surface can better intercept the river course garbage, reduce garbage leakage, and improve the garbage collection rate.

Embodiment 2

[0032] On the basis of Example 1, as figure 2 As shown, the floating raft mechanism also includes an anchor rod 3, one end of the anchor rod 3 is fixed on the bottom of the river, the anchor rod 3 is provided with a roller groove 31, the floating frame 2 includes a floating plate 21, and rollers are installed on the floating plate 21 211 , the roller 211 is sheathed in the roller groove 31 .

[0033] When the floating frame 2 rises or falls, the roller 211 on the floating plate 21 rolls in the roller groove 31 of the anchor rod 3, so that the lifting of the floating frame 2 and the block 1 is more stable, and the problem of the block 2 dumping during the lifting process is avoided.

Embodiment 3

[0035] On the basis of Embodiment 1 or Embodiment 2, the floating frame 2 includes a floating plate 21 , and the bottom surface of the floating plate 21 is gradually inclined upward from the middle to both sides.

[0036] The bottom surface of the floating plate 21 is gradually inclined upwards from the middle to both sides, so that the impact force of the waves can act more on the bottom of the floating plate 21, so that it is easier to push the floating plate 21 up and improve the timeliness of the floating plate 21 moving .

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