Environment-friendly multi-layer impurity filtering device mounted in river channel

Abstract

The utility model relates to an environment-friendly multi-layer impurity filtering device mounted in a river channel. The filtering device is characterized by comprising a frame body and two filtering mechanisms mounted in the frame body through shafts, two oppositely arranged insertion strips are arranged in the frame body, and a primary filter plate is inserted into the two oppositely arranged insertion frames; the top surface of the frame body is communicated with at least two insertion pipes, the bottom surface in the frame body is provided with two matching insertion pipes under the two insertion pipes, and the two filtering mechanisms are respectively arranged between the two insertion pipes and the two matching insertion pipes through shafts. And the use efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of environmental protection, especially a kind of environmental protection multilayer sundry filtering device installed in riverway. BACKGROUND

[0002] In city, especially water town city, since some riverway is narrow and small, people will inevitably throw sundry when resting on bridge or road, and some residents near riverway in water town city will throw a lot of domestic waste into riverway for convenience, so as to affect riverway cleanliness, increase sundry in riverway and affect riverway unobstructed, so that sundry in water often causes channel blockage, seriously affects the use of riverway, and the existing operation mode is to take out garbage in riverway by net bag by artificial sitting on boat, which is poor in effect. SUMMARY

[0003] The utility model discloses a kind of environmental protection multilayer sundry filtering device installed in riverway to solve the problems of prior art.

[0004] The specific technical scheme of the utility model is as follows: a kind of environmental protection multilayer sundry filtering device installed in riverway, characterized by: the filtering device includes frame body and two filtering mechanisms shaft-mounted in frame body;Two oppositely arranged insertion strips are provided in the frame body, and an initial filter plate is tightly inserted into the two oppositely arranged insertion frames;

[0005] At least two insertion tubes are communicated with the top surface of the frame body, and two adapter insertion tubes are provided on the bottom surface of the frame body directly below the two insertion tubes;The two filtering mechanisms are respectively shaft-mounted between the two insertion tubes and the two adapter insertion tubes;

[0006] The two filtering mechanisms each include a shaft body and a filter plate mounted on the shaft body, a ball bearing is mounted at the bottom end of the shaft body and is inserted into the corresponding adapter insertion tube, the top end of the shaft body is inserted out of the insertion tube, two circular plates are provided at the extension end of the shaft body, an installation portion is formed between the two circular plates, a gear is fixedly installed in the installation portion, the filter plate is provided with at least two external screw columns, a corresponding through hole is provided in the shaft body and passes through the at least two external screw columns, and the at least two external screw columns pass through the through hole and are fixed by nuts.

[0007] Preferably, the front surface of the frame body is provided with a baffle, and the bottom surface is arranged with fixed teeth, and a longitudinal plate is provided at the middle position in the frame body.

[0008] Preferably, the top surface of the frame body is provided with a fixed plate at both ends, a fixed hole is formed in the fixed plate, and the fixed plate is fixed to the ground soil by a fixed bolt.

[0009] Preferably, the bottom surface of the fixed plate is arranged with teeth at both sides of the outer end.

[0010] Preferably, the fixed plate is provided with a transmission mechanism, which comprises a stand column arranged on the fixed plate and a transmission gear fixedly arranged on the stand column and connected with the gear through a chain.

[0011] Preferably, a screw thread is arranged on the stand column, a fixed flange nut is screwed on the screw thread, and a handle is arranged at the top end of the stand column.

[0012] Preferably, the primary filter plate and the filter plate are both provided with filter holes, and the filter holes arranged on the primary filter plate have a larger diameter than the filter holes arranged on the filter plate.

[0013] Preferably, a clamping plate is arranged on the inner side of the filter plate.

[0014] Preferably, the top surface of the primary filter plate is provided with a clamping handle, the top surface of the frame body is provided with a mounting hole extending out of the clamping handle, the top surface of the clamping handle is provided with a mounting plate, and the mounting plate is provided with a fixing hole and fixed to the top surface of the frame body through a fixing nail.

[0015] The technical effect of the utility model is that the filter mechanism is arranged on the frame body shaft, the transmission mechanism is manually operated to be connected with the meshing filter mechanism, the two filter mechanisms are opened or closed, the river channel is cleaned or filtered, the filter holes of the primary filter plate and the filter plate arranged on the frame body are easy to filter the sundries layer by layer, the gear and the fixed gear arranged on the fixed plate and the frame are used to fix the device firmly, the device is firmly installed and can effectively filter the sundries in the river channel through the manual operation of the filter mechanism, and the use efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figures 1-2 is the structural schematic diagram of the utility model.

[0017] Figure 3 is the structural schematic diagram of the frame body of the utility model.

[0018] Figure 4 is the structural schematic diagram of the filter mechanism of the utility model.

[0019] Figure 5 is the structural schematic diagram of the transmission mechanism of the utility model.

[0020] Figure 6 is the structural schematic diagram of the primary filter plate of the utility model.

[0021] In the diagram: Filter device 1, frame 2, mounting port 21, insert frame 22, insert tube 23, connecting insert tube 24, baffle 25, fixing teeth 26, longitudinal plate 27, primary filter plate 3, handle 31, mounting plate 32, fixing hole 33, fixing nail 34, filter hole 35, filter mechanism 4, shaft 41, ball bearing 42, filter plate 43, clamping plate 44, round plate 45, gear 46, external threaded post 47, nut 48, fixing plate 5, fixing hole 51, fixing bolt 52, teeth 53, transmission mechanism 6, column 61, transmission gear 62, thread 63, fixing flange nut 64, handle 65. Detailed Implementation

[0022] Example 1

[0023] like Figures 1 to 6 As shown in this embodiment, an environmentally friendly multi-layer debris filtration device is installed in a river channel. The filtration device is installed between river channels to filter river debris. Workers can clean the debris in front of the filtration device. The filtration device 1 includes a frame 2 and two filtration mechanisms 4 mounted on the frame. The two filtration mechanisms form an open-door type shaft-mounted structure that can be opened or closed. The frame 2 has two oppositely arranged insert frames 22, and a primary filter plate 3 is tightly inserted into the two oppositely arranged insert frames 22 for primary filtration according to the direction of river water flow.

[0024] The top surface of the frame 4 is connected to at least two insertion tubes 23, and two mating insertion tubes 24 are provided on the bottom surface inside the frame 4 directly below the two insertion tubes 23. The two filter mechanisms 4 are respectively axially mounted between the two insertion tubes 23 and the two mating insertion tubes 24, so as to facilitate axial opening or closing.

[0025] Both filter mechanisms 4 include a shaft 41 and a filter plate 43 mounted on the shaft 41. A ball bearing 42 is installed at the bottom of the shaft 41 and is inserted into a corresponding fitting tube 24. The top of the ball bearing 42 extends out of the fitting tube 23. Two circular plates 45 are provided at the protruding end of the shaft 41, and a mounting part is formed between the two circular plates 45. A gear 46 is fixedly installed in the mounting part. The diameter of the gear is larger than the diameter of the circular plates. At least two external threaded posts 47 are provided on one side of each filter plate 43. The shaft 4 is provided with corresponding through holes through the at least two external threaded posts 47. The at least two external threaded posts 47 pass through the through holes and are fixed by nuts 48, so that the filter plate is fixedly installed on the shaft and is easy to disassemble and assemble.

[0026] The aforementioned frame has a baffle 25 on its front and fixed teeth 26 arranged on its bottom surface. The baffle is used to block debris, and the fixed teeth are used to fix it in the silt in the river. A longitudinal plate 27 is provided in the middle of the interior of the frame. When the two filter mechanisms are closed, the outer plate is locked on the longitudinal plate. Since the positions of the locking plates are different, the left filter mechanism is closed first and then the right filter mechanism is closed.

[0027] The frame 2 top surface both ends are provided with fixed plate 5, fixed plate 5 opening fixed hole 51, which is located in the transmission mechanism front, which is fixed by fixed bolt 52 on the ground soil.

[0028] The fixed plate 5 both sides of the outer end bottom surface is arranged with teeth 53, which is inserted into the ground soil, increase the firmness.

[0029] The fixed plate 5 is provided with transmission mechanism 6, transmission mechanism 6 includes the column 61 arranged on the fixed plate 5 and the transmission gear 62 fixedly installed on the column 61, which is connected with gear meshing, such as Figure 1 As shown by the arrow, when the right side of the transmission mechanism rotates clockwise, the right side of the filter mechanism engaged with it is in the open state, and vice versa, the left side of the transmission mechanism rotates counterclockwise, the left side of the filter mechanism engaged with it is in the open state, and vice versa, so that the two filter mechanisms can be opened as needed.

[0030] The column 61 is arranged with thread 63, and fixed flange nut 64 is screwed on the thread 63, which is used for screwing above the transmission gear, so that it does not rotate, and handle 64 is arranged at the top end of the column 61 when the fixed flange nut is not screwed tightly, the handle can be operated to rotate the column.

[0031] The preliminary filter plate 3 and the filter plate 4 are arranged with filter holes 43, and the filter holes 43 arranged on the preliminary filter plate 3 have larger diameter than the filter holes 43 arranged on the filter plate 4, so as to facilitate the two-layer filtration.

[0032] The filter plate 4 is provided with clamping plate 44 matched with each other, specifically, the clamping plate on one side of the filter plate in the left side filter mechanism is arranged at the inner side end, and the clamping plate on one side of the filter plate in the right side filter mechanism is arranged at the outer side end, so that they can be matched and closed when closed.

[0033] The preliminary filter plate 3 is provided with clamping handle 31 on the top surface, the frame 2 top surface is provided with mounting hole 21 extending the clamping handle 31, the clamping handle 31 top surface is provided with mounting plate 32, the mounting plate 32 is provided with fixed hole 33, which is fixed on the frame 2 top surface by fixed nail 34, so as to fix the preliminary filter plate.

[0034] Example two

[0035] The drawings attached to the specification Figures 1-6 The structure of the application is described, and the use of the application is described here:

[0036] The utility model discloses in use: through the fixed plate fixed in the soil of both sides of river and install the frame body between the river, the frame body bottom surface also has the fixed tooth fixed in the river silt, and the insertion of primary filter board is fixed in the installation mouth of frame body, because the fixed plate is equipped with transmission mechanism, and the filter mechanism is opened or closed by transmission mechanism engagement shaft installs in the rear end of frame body, makes filter mechanism can axle joint, because in embodiment one, its operation filter has been stated, does not as detailed explanation here, in operation, can open filter mechanism according to need.

[0037] River water flow direction as Figure 2 The dotted arrow shows, and primary filter board first primary filtration, and filter mechanism secondary filtration, and the sundries between primary filter board and filter mechanism can be cleaned manually by opening filter mechanism, and its operation mode is when filter board rotates to open by shaft body and makes water flow (such as Figure 1 Show), when filter board rotates and presents the closed state by shaft body, makes water filtration cleaning (such as Figure 2 Show).

[0038] It needs to point out that, the above preferred embodiment is only for the technical concept and characteristics of the utility model, and its purpose is to let the person skilled in the art can understand the content of the utility model and implement, and can not limit the protection scope of the utility model. All equivalent changes or modifications according to the spirit and essence of the utility model should be covered in the protection scope of the utility model.

Claims

1. An environmentally friendly multi-layer debris filtration device installed in a river, characterized in that: The filter device comprises a frame body and two filter mechanisms axially installed in the frame body; two oppositely arranged insertion frames are arranged in the frame body, and an initial filter plate is tightly inserted in the two oppositely arranged insertion frames; At least two insertion pipes are communicated with the top surface of the frame body, and two matching insertion pipes are arranged below the two insertion pipes on the bottom surface of the frame body; the two filter mechanisms are respectively axially installed between the two insertion pipes and the two matching insertion pipes; Each of the two filter mechanisms comprises a shaft body and a filter plate installed on the shaft body; a ball bearing is installed at the bottom end of the shaft body and is respectively inserted into the corresponding matching insertion pipe; the top end of the shaft body is respectively inserted out of the insertion pipe; two circular plates are arranged at the extending end of the shaft body; an installation part is formed between the two circular plates; a gear is fixedly installed on the installation part; the filter plate is provided with at least two external screw columns; the shaft body is provided with a corresponding through hole penetrating through the at least two external screw columns; the at least two external screw columns penetrate through the through hole and are fixed by a nut.

2. The environment-friendly multi-layered debris filtering device installed in a river channel according to claim 1, wherein A baffle is arranged on the front surface of the frame body, and fixed teeth are arranged on the bottom surface of the frame body; a longitudinal plate is arranged at the middle position in the frame body.

3. The environment-friendly multi-layered debris filtering device installed in a river channel according to claim 1, wherein Fixed plates are arranged at the two ends of the top surface of the frame body; fixed holes are formed in the fixed plates, and the fixed plates are fixed to the ground soil by fixed bolts.

4. The environment-friendly multi-layer debris filtering device installed in a river channel according to claim 3, wherein, Teeth are arranged on the bottom surface of the outer end of each of the two sides of the fixed plate.

5. The environmentally friendly multi-layer debris filtering device installed in the river according to claim 3, wherein, A transmission mechanism is arranged on the fixed plate; the transmission mechanism comprises a stand arranged on the fixed plate and a transmission gear fixedly installed on the stand; the gears are connected in meshing mode.

6. The environmentally friendly multi-layered debris filtering device installed in the river channel according to claim 5, wherein, A screw thread is arranged on the stand; a fixed flange nut is screw-connected and installed on the screw thread; and a handle is arranged at the top end of the stand.

7. The environmentally friendly multi-layered debris filtering device installed in a river course according to claim 1, wherein, Filter holes are arranged on the initial filter plate and the filter plate; the filter holes arranged on the initial filter plate have a larger diameter than the filter holes arranged on the filter plate.

8. The environmentally friendly multi-layer debris filtering device installed in a river channel according to claim 1, wherein, A clamping plate is arranged on the inner side of the filter plate.

9. The environment-friendly multi-layered debris filtering device installed in a river course according to claim 1, wherein, A clamping handle is arranged on the top surface of the initial filter plate; an installation opening extending the clamping handle is formed on the top surface of the frame body; an installation plate is arranged on the top surface of the clamping handle; and a fixed hole is formed in the installation plate; the installation plate is fixed to the top surface of the frame body by a fixed nail.

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