Aquatic weed cleaning device in river regulation

Abstract

The aquatic plant cleaning device comprises a material conveying mechanism and a processing mechanism, one end of the material conveying mechanism is arranged in a river channel, the other end of the material conveying mechanism is arranged above the processing mechanism, and the material conveying mechanism is used for transferring aquatic plants on the river surface; the processing mechanism comprises a processing box, a mounting cylinder, a flow guide end and a crushing end; the processing box is provided with a feeding port and a water drainage port, the mounting cylinder is arranged in the processing box and communicates with the feeding port, a first extrusion end is arranged in the mounting cylinder, the flow guide end is arranged below the mounting cylinder, the crushing end is arranged at the tail end of the flow guide end, and a second extrusion end is arranged at the tail end of the crushing end. A partition plate is further installed in an inner cavity of the processing box. The river surface aquatic plant cleaning device has the advantages that the technical problems that in the prior art, a river surface aquatic plant cleaning device is low in aquatic plant processing efficiency, after aquatic plants are collected and processed, the water content of the aquatic plants is large, and follow-up aquatic plant recycling is inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel management, in particular to a water weed cleaning device for river channel management. Background Art

[0002] River management mainly involves the improvement of river structures such as riverbeds and riverbanks, as well as the management of the internal environment of the river waters. The quality of river management directly affects the quality of the healthy operation of a river ecosystem. In recent years, with the improvement of industrialization, river pollution has become increasingly serious, resulting in organic matter exceeding the reasonable range in some river channels and the proliferation of aquatic plants in the river channels. In order to maintain the normal ecological balance of the river channels, the aquatic plants in the river channels need to be salvaged and cleared;

[0003] Chinese utility model CN213625511U proposes "a waterweed cleaning device for river management". The device is equipped with a transmission wheel, a conveyor belt, a rotating shaft, a connecting belt, and a weeding blade on the bow of the hull. The transmission wheel is driven by a motor to rotate, and the rotating shaft is driven by the transmission wheel to rotate. The outer surface of the rotating shaft is equipped with a weeding blade to achieve the effect of collecting and crushing the waterweed on the river surface. However, although the cleaning device has an efficient waterweed collection structure, the cutting knife in the collection structure needs to use a larger space to rotate to achieve the waterweed chopping function, and the crushing effect is poor. In addition, the collected waterweed has not been squeezed, resulting in a higher water content, which is inconvenient for subsequent recycling. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and provide a water grass cleaning device for river management, so as to solve the technical problems that the river surface water grass cleaning device in the prior art has low processing efficiency for water grass, and after the water grass is collected and processed, the water content of the water grass is relatively high, which makes it inconvenient to recycle the water grass subsequently.

[0005] In order to achieve the above technical purpose, the present invention adopts the following technical solutions:

[0006] In a first aspect, the utility model provides a water weed cleaning device for river management, comprising:

[0007] A material transport mechanism, one end of which is arranged in the river channel and the other end is arranged above the processing mechanism, and is used to transfer aquatic plants on the river surface;

[0008] The processing mechanism comprises a processing box, a mounting cylinder, a flow guide end and a crushing end; the processing box is provided with an inlet and a water outlet respectively, the mounting cylinder is arranged in the processing box and communicated with the inlet, the mounting cylinder is internally provided with a first extrusion end, the flow guide end is arranged below the mounting cylinder, the flow guide end is provided with the crushing end at the end, and a baffle is further arranged in the processing box, and the baffle is provided with a second extrusion end for secondary extrusion of water grass.

[0009] In some embodiments, the material conveying mechanism comprises a conveying belt, two material conveying shafts, a conveying motor and a plurality of mounting supports, the conveying belt is rotatably connected with the two material conveying shafts, any one of the material conveying shafts is connected with the output end of the conveying motor, and the two sides of the two material conveying shafts are provided with the mounting supports, the two mounting supports are arranged on the processing box and located above the inlet.

[0010] In some embodiments, the mounting cylinder is provided with openings at the top and bottom, and the two sides of the inner wall of the processing box are provided with inclined plates, the inclined plates are arranged in a v shape at the top of the mounting cylinder.

[0011] In some embodiments, the first extrusion end comprises a first motor, two first shafts, two extrusion cylinders, a first gear and a second gear; the first motor is arranged on the back of the processing box, the two first shafts are arranged in the mounting cylinder in an axial direction, the two first shafts are connected with the two extrusion cylinders respectively, the ends of the two first shafts extend to the outside of the processing box and are connected with the first gear and the second gear respectively, and the first gear and the second gear are engaged.

[0012] In some embodiments, the flow guide end comprises a water filtering plate and a water guide plate; the water filtering plate is arranged in the processing box with a left inclination, the water guide plate is arranged in the processing box with a right inclination and close to the water outlet, a vertical plate is arranged between the water filtering plate and the water guide plate, a crushing area is formed in the processing box, and the crushing end is arranged in the crushing area.

[0013] In some embodiments, the crushing end comprises a second motor, a second shaft and a plurality of crushing blades; the second motor is arranged outside the processing box, the output end of the second motor is connected with the second shaft, the axial end of the second shaft extends to the crushing area, and the plurality of crushing blades are arranged on the outer periphery of the second shaft along the length of the second shaft.

[0014] In some embodiments, the baffle is provided with a sliding groove matched with the second extrusion end.

[0015] In some embodiments, the second extrusion end includes an electric telescopic rod and an extrusion block; the telescopic end of the electric telescopic rod is connected to the extrusion block, and the extrusion block is slidably connected in the slide groove.

[0016] In some embodiments, the partition is further provided with a plurality of filter holes.

[0017] In some embodiments, the top surface of the extrusion block is an inclined surface, and a cabinet door is installed on the front of the processing box.

[0018] Compared with the prior art, the utility model provides a water grass cleaning device for river management, which transfers the water grass on the river surface through a material transporting mechanism, makes it fall into the feed port of the processing box and enter the installation cylinder, and squeezes the water grass once by the first extrusion end to squeeze out excess water in the water grass, and makes the water grass fall on the diversion end, wherein the diversion end can perform solid-liquid separation, pour the water grass into the crushing end, and the squeezed water is discharged to the outside of the processing box, and the long water grass is crushed by the crushing end, and the crushed water grass falls on the partition, and is squeezed a second time by the second extrusion end to squeeze out the residual water in the water grass. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the internal structure of the aquatic weed cleaning device for river management provided by an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the back of the aquatic weed cleaning device for river management provided by an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the interior of the installation cylinder of the aquatic weed cleaning device for river management provided by an embodiment of the present utility model.

[0022] Explanation of the accompanying drawings: 1. Material transport mechanism; 11. Conveyor belt; 12. Material transport shaft; 13. Conveyor motor; 14. Mounting bracket; 2. Processing mechanism; 21. Processing box; 211. Material feed port; 212. Drain port; 22. Mounting cylinder; 23. First extrusion end; 231. First motor; 232. First shaft; 233. Extrusion cylinder; 234. First gear; 235. Second gear; 24. Guide end; 241. Water filter plate; 242. Water guide plate; 25. Crushing end; 251. Second motor; 252. Second shaft; 253. Crushing blade; 26. Partition; 261. Chute; 262. Filter hole; 27. Second extrusion end; 271. Electric telescopic rod; 272. Extrusion block. DETAILED DESCRIPTION

[0023] In order to make the utility model purposes, technical schemes and advantages more clearly, the following will be further described in detail with the drawings and examples.

[0024] In order to solve the prior art river surface water weed cleaning device, the processing efficiency of water weeds is low, and after water weeds are collected and processed, the water content of water weeds is large, which is not convenient for subsequent recycling of water weeds, the utility model provides a water weed cleaning device in river management, which can realize concentrated collection and processing of river surface water weeds, extrudes water weeds in the processing process, reduces the water content of water weeds, and is convenient for subsequent recycling.

[0025] It should be noted that the water weed cleaning device in river management is used in but not limited to river management field, in order to facilitate the description, in the utility model, only the water weed cleaning device in river management is applied to the river management field as an example for description, and the principle of the water weed cleaning device in river management applied to other types of equipment is substantially the same as that applied to the river management field, which will not be described here.

[0026] Please refer to Figure 1 , Figure 1 It is an embodiment of the utility model structure diagram of water weed cleaning device in river management, water weed cleaning device in river management, including material conveying mechanism 1 and processing mechanism 2, material conveying mechanism 1 one end is arranged in the river, the other end is arranged above processing mechanism 2, for transferring river surface water weeds;Processing mechanism 2 includes processing box 21, installation cylinder 22, flow guide end 24 and crushing end 25;Processing box 21 is respectively provided with feed inlet 211 and drain 212, installation cylinder 22 is arranged in processing box 21, and is communicated with feed inlet 211, installation cylinder 22 is provided with first extrusion end 23 inside, installation cylinder 22 is provided with flow guide end 24 below, the distal end of flow guide end 24 is provided with crushing end 25, the inner cavity of processing box 21 is also provided with baffle 26, second extrusion end 27 for secondary extrusion of water weeds is arranged on baffle 26.

[0027] In this embodiment, through material conveying mechanism 1, river surface water weeds are transferred, so that they fall into the feed inlet 211 of the processing box 21 and enter the installation cylinder 22, the first extrusion end 23 extrudes the water weeds once, extrudes the excess water in the water weeds, and makes the water weeds fall on the flow guide end 24, wherein the flow guide end 24 can be used for solid-liquid separation, the water weeds are guided into the crushing end 25, the extruded water is discharged outside the processing box 21, the long water weeds are crushed through the crushing end 25, the crushed water weeds fall on the baffle 26, and the second extrusion end 27 is used for secondary extrusion of the water weeds, and the residual water in the water weeds is squeezed out.

[0028] In one embodiment, see Figure 1 In order to improve the working efficiency of the transport mechanism 1, the transport mechanism 1 includes a transport belt 11, two transport shafts 12, a transport motor 13 and several mounting brackets 14. Two transport shafts 12 are rotatably connected to the transport belt 11, and any one of the transport shafts 12 is connected to the output end of the transport motor 13. Mounting brackets 14 are provided on both sides of the two transport shafts 12, and two mounting brackets 14 are provided on the processing box 21 and are located above the feed port 211.

[0029] In this embodiment, the transport motor 13 drives one of the transport shafts 12 to operate, and the water plants on the river surface are collected through the cooperation of the two transport shafts 12 and the transport belt 11. The mounting brackets 14 are arranged on both sides of the two transport shafts 12 to improve the stability of the transport shaft 12, and two of the mounting brackets 14 are arranged on the processing box 21 to create a height difference in the transport belt 11, which is convenient for transporting the water plants and pouring them into the processing box 21.

[0030] In one embodiment, see Figure 1 and Figure 3 In order to improve the working efficiency of the first extrusion end 23, openings are provided at the top and bottom of the mounting cylinder 22, and inclined plates are provided on both sides of the inner wall of the processing box 21. The inclined plates are V-shaped and arranged at the top of the mounting cylinder 22. The first extrusion end 23 includes a first motor 231, two first shafts 232, two extrusion cylinders 233, a first gear 234 and a second gear 235; the first motor 231 is arranged on the back of the processing box 21, the two first shafts 232 are axially arranged in the mounting cylinder 22, and the two first shafts 232 are connected to the two extrusion cylinders 233, and the ends of the two first shafts 232 extend to the outside of the processing box 21 and are respectively connected to the first gear 234 and the second gear 235, and the first gear 234 and the second gear 235 are meshed.

[0031] In this embodiment, openings are provided at the top and bottom of the mounting cylinder 22 to facilitate the entry of aquatic plants into the mounting cylinder 22, and also to facilitate the extruded liquid and aquatic plants to fall outward from the inside of the mounting cylinder 22. The first motor 231 drives the first shaft 232 to operate, and the two first shafts 232 are respectively connected with a first gear 234 and a second gear 235. The first gear 234 and the second gear 235 are engaged, synchronously driving the two extrusion cylinders 233 to cooperate, and the extrusion cylinder 233 is used to squeeze the aquatic plants, squeeze out the water in the aquatic plants, and drop them on the guide end 24 for solid-liquid separation.

[0032] In one embodiment, see Figure 1 and Figure 2In order to improve the efficiency of solid-liquid separation, the guide end 24 includes a water filter plate 241 and a water guide plate 242; the water filter plate 241 is arranged in a left-tilted manner in the processing box 21, and the water guide plate 242 is arranged in a right-tilted manner in the processing box 21, and is close to the drain outlet 212. A vertical plate is provided between the water filter plate 241 and the water guide plate 242, and a crushing area is formed in the processing box 21, in which a crushing end 25 is provided, and the crushing end 25 includes a second motor 251, a second shaft 252 and a plurality of crushing blades 253; the second motor 251 is provided outside the processing box 21, and the output end of the second motor 251 is connected to the second shaft 252, one axial end of the second shaft 252 extends into the crushing area, and a plurality of crushing blades 253 are arranged on the outer periphery of the second shaft 252 along the length of the second shaft 252.

[0033] In this embodiment, by tilting the water filter plate 241 to the left, the squeezed water plants are conveniently diverted to the left. At the same time, the liquid passes through the water filter plate 241, falls on the water guide plate 242 tilted to the right, and is discharged from the drain outlet 212. The water plants rolling to the left are crushed with the cooperation of the second motor 251, the second shaft 252 and the crushing blade 253, and the crushed water plants fall on the partition 26.

[0034] In one embodiment, see Figure 1 - Figure 3 The partition 26 is provided with a slide groove 261 that cooperates with the second extrusion end 27. The second extrusion end 27 includes an electric telescopic rod 271 and an extrusion block 272. The telescopic end of the electric telescopic rod 271 is connected to the extrusion block 272, and the extrusion block 272 is slidably connected to the slide groove 261. A plurality of filter holes 262 are also provided on the partition 26. The top surface of the extrusion block 272 is a slope, and a cabinet door is installed on the front of the processing box 21.

[0035] A slide 261 is provided on the partition 26, and an extrusion block 272 is slidably connected to the slide 261. The extrusion block 272 is pushed to move horizontally in the slide 261 by the telescopic end of the electric telescopic rod 271, and the aquatic plants are squeezed for the second time to squeeze out the excess water in the aquatic plants, and allow the liquid to penetrate the partition 26 from the filter hole 262 on the partition 26 and be discharged outward from the drainage hole on the back of the processing box 21. By setting a cabinet door, it is convenient for the staff to take out the processed aquatic plants, which is convenient for subsequent recycling.

[0036] In order to better understand the present invention, the following Figures 1 to 3The technical solution of the present invention is described in detail: the transport motor 13 is started, and the transport motor 13 drives one of the transport shafts 12 to operate. Through the cooperation of the two transport shafts 12 and the conveyor belt 11, the water plants on the river surface are collected and transported from the river surface, and then introduced into the processing box 21 from the feed port 211. When the water plants enter the interior of the installation cylinder 22 from the processing box 21, the first motor 231 is started, and the first motor 231 drives one of the first shaft bodies 232 to operate. Since the two first shaft bodies 232 are respectively connected to the first gear 234 and the second gear 235, the first gear 234 and the second gear 235 are engaged, and synchronously drive the two extrusion cylinders 233 to cooperate, and the water plants are squeezed by the extrusion cylinder 233 to squeeze out the water in the water plants, and the water plants fall on the guide end 24 for solid-liquid separation. By tilting the water filter plate 241 to the left, the squeezed water plants are conveniently diverted to the left. At the same time, the liquid passes through the water filter plate 241, falls on the water guide plate 242 tilted to the right, and is discharged from the drain outlet 212. The water plants rolling to the left are crushed by the cooperation of the second motor 251, the second shaft 252 and the crushing blade 253. The crushed water plants fall on the partition 26. When the water plants fall on the partition 26, the electric telescopic rod 271 is started to push the squeezing block 272 to slide in the slide 261 and squeeze the water plants for the second time to squeeze out the excess water in the water plants, and allow the liquid to penetrate the partition 26 from the filter hole 262 on the partition 26 and be discharged from the drain hole on the back of the processing box 21. The device is simple to operate and can fully squeeze the water plants to reduce their water content, thereby facilitating subsequent recycling.

[0037] The specific embodiments of the present invention described above do not limit the scope of protection of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A water weed cleaning device for river management, characterized in that: include: A material transport mechanism, one end of which is arranged in the river channel and the other end is arranged above the processing mechanism, and is used to transfer aquatic plants on the river surface; The processing mechanism includes a processing box, a mounting cylinder, a diversion end and a crushing end; the processing box is respectively provided with a feed port and a drain port, the mounting cylinder is arranged in the processing box and is connected to the feed port, a first extrusion end is provided inside the mounting cylinder, the diversion end is provided below the mounting cylinder, the crushing end is provided at the end of the diversion end, and a partition is also installed in the inner cavity of the processing box, and a second extrusion end for secondary extrusion of water plants is provided on the partition.

2. The aquatic weed cleaning device for river management according to claim 1, characterized in that: The material transport mechanism includes a conveyor belt, two material transport shafts, a conveyor motor and several mounting brackets. Two of the material transport shafts are rotatably connected in the conveyor belt, and any one of the material transport shafts is connected to the output end of the conveyor motor. The mounting brackets are provided on both sides of the two material transport shafts, and two of the mounting brackets are provided on the processing box and located above the feed port.

3. The water weed cleaning device for river management according to claim 1, characterized in that: The top and bottom of the installation cylinder are both provided with openings, and inclined plates are provided on both sides of the inner wall of the processing box. The inclined plates are arranged in a V shape on the top of the installation cylinder.

4. The aquatic weed cleaning device for river management according to claim 1, characterized in that: The first extrusion end includes a first motor, two first shafts, two extrusion cylinders, a first gear and a second gear; the first motor is arranged on the back of the processing box, the two first shafts are axially arranged in the mounting cylinder, and the two first shafts are connected to two extrusion cylinders, the ends of the two first shafts extend to the outside of the processing box, and are respectively connected to the first gear and the second gear, and the first gear and the second gear are meshed.

5. The water weed cleaning device for river management according to claim 1, characterized in that: The guide end includes a water filter plate and a water guide plate; the water filter plate is arranged in the processing box at an angle to the left, and the water guide plate is arranged in the processing box at an angle to the right and close to the drain outlet. A vertical plate is arranged between the water filter plate and the water guide plate, and a crushing area is formed in the processing box, and the crushing end is provided in the crushing area.

6. The aquatic weed clearing device for river management according to claim 5, characterized in that: The crushing end includes a second motor, a second shaft and several crushing blades; the second motor is arranged outside the processing box, the output end of the second motor is connected to the second shaft, one axial end of the second shaft extends into the crushing area, and the several crushing blades are arranged on the outer periphery of the second shaft along the length of the second shaft.

7. The aquatic weed clearing device for river management according to claim 1, characterized in that: The partition is provided with a sliding groove which cooperates with the second extrusion end.

8. The aquatic weed clearing device for river management according to claim 7, characterized in that: The second extrusion end includes an electric telescopic rod and an extrusion block; the telescopic end of the electric telescopic rod is connected to the extrusion block, and the extrusion block is slidably connected in the slide groove.

9. The aquatic weed clearing device for river management according to claim 7, characterized in that: The partition is also provided with a plurality of filter holes.

10. The aquatic weed clearing device for river management according to claim 8, characterized in that: The top surface of the extrusion block is an inclined surface, and a cabinet door is installed on the front of the processing box.

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