Municipal net desilting device

Abstract

The utility model belongs to the technical field of municipal pipe network desilting, and particularly relates to a municipal network desilting device which comprises a first motor and a cleaning mechanism arranged at the end of the first motor. The cleaning mechanism comprises a dirt suction barrel, a feeding shaft, a connecting pipe and a storage box, the dirt suction barrel is fixedly connected to the outer side of the end of the first motor, and the feeding shaft is fixedly connected to the outer side of a main shaft of the first motor; spiral feeding is carried out through the feeding shaft, sludge and broken stone can be rapidly and effectively conveyed to the designated position from the surface of the municipal net, the manual cleaning time is greatly shortened, the labor intensity is greatly reduced, and the sludge and the broken stone are cleaned and crushed in time through the grinding shaft; and the sundries can be prevented from further damaging the conveying pipeline in the subsequent transportation process, so that the service life of the facility is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of municipal pipe network silting, and specifically relates to a municipal network silting device. Background Art

[0002] In current life, the municipal pipeline network, as the main infrastructure for urban construction, is also an important means of urban flood control and drainage. It is closely related to people's lives and is also of great significance to the economic development of the city. As an indispensable and important infrastructure for modern cities, the maintenance of the municipal pipeline network is of great significance to the urban economic development. It is the main measure for urban water pollution prevention, drainage and flood control. The municipal pipeline network is the main means of urban water supply, water pollution prevention and control, and flood control and drainage. If the pipelines are often silted up and blocked, sewage cannot be discharged, which brings inconvenience to people's lives and pollutes the environment. In addition, traditional dredging still relies on manpower, and there are some gravel and some hard garbage in the cleaning process, which is not convenient for subsequent transportation and treatment. If the gravel is not treated in time, it will cause damage to the subsequent transportation equipment.

[0003] Therefore, a municipal network silt removal device is designed to solve the above problems. Utility Model Content

[0004] To solve the problems raised in the above background technology. The utility model provides a municipal network desilting device, which can quickly and effectively transport sludge and gravel from the surface of the municipal network to the designated location through spiral feeding by a feeding shaft, greatly reducing the time and labor intensity of manual cleaning, and timely cleaning and crushing of sludge and gravel by a crushing shaft can prevent these debris from causing further damage to the conveying pipeline during subsequent transportation, thereby extending the service life of the facility.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal network desilting device, comprising a first motor, and also comprising a cleaning mechanism arranged at the end of the first motor;

[0006] The cleaning mechanism includes a dirt suction bucket, a feeding shaft, a connecting pipe and a storage box, the outer side of the end portion of the first motor is fixedly connected to the dirt suction bucket, the outer side of the main shaft of the first motor is fixedly connected to the feeding shaft, the outer side of the end portion of the dirt suction bucket is connected to the connecting pipe, the outer side of the end portion of the connecting pipe is connected to the storage box, the inner side of the end portion of the storage box is fixedly connected to a connecting seat, the inner side of the end portion of the connecting seat is fixedly connected to a connecting block, the outer side of the end portion of the connecting block is rotatably connected to a first gear, a second motor is installed on the outer side of the end portion of the connecting block, the outer side of the main shaft of the second motor is fixedly connected to a second gear, the first gear is meshed with the second gear, the upper surface of the end portion of the first gear is fixedly connected to a connecting rotating rod, the outer side of the end portion of the connecting rotating rod is fixedly connected to a rolling shaft, and the outer side of the end portion of the rolling shaft intermittently contacts with the inner wall surface of the connecting pipe.

[0007] As a preferred embodiment of the municipal network desilting device of the utility model, a plurality of filter rings are fixedly connected to the outer surface of the connecting seat.

[0008] As a preferred municipal network desilting device of the utility model, a rubber ring is fixedly connected to the outer side of the end of the connecting seat, the material of the rubber ring is rubber, and the outer side of the end of the rubber ring contacts the lower surface of the rolling shaft.

[0009] As a preferred embodiment of the municipal network desilting device of the utility model, a plurality of rolling protrusions are annularly fixedly connected to the outer side of the end of the rolling shaft.

[0010] As a preferred municipal network desilting device of the utility model, a connector is fixedly connected to the outer side of the end of the sewage suction bucket.

[0011] Compared with the prior art, the beneficial effects of the utility model are: a cleaning mechanism is added to the present application, and spiral feeding is performed through the feeding shaft, so that silt and gravel can be quickly and effectively transported from the surface of the municipal network to the designated location, greatly reducing the time and labor intensity of manual cleaning. The silt and gravel are cleaned and crushed in time by the rolling shaft, which can prevent these debris from causing further damage to the conveying pipeline during subsequent transportation, thereby extending the service life of the facility. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional view in the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the sewage suction bucket and the connecting pipe in the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the filter ring and the rubber ring in the utility model;

[0017] Figure 5 It is a schematic diagram of the structure of the rolling shaft and the rolling convex block in the utility model;

[0018] In the figure:

[0019] 1. The first motor;

[0020] 2. Cleaning mechanism; 21. Sewage suction bucket; 22. Feeding shaft; 23. Connecting pipe; 24. Storage box; 25. Connecting seat; 26. Connecting block; 27. First gear; 28. Second motor; 29. ​​Second gear; 210. Rolling shaft; 211. Connecting rotating rod; 212. Filter ring; 213. Rubber ring; 214. Rolling bump; 215. Connecting head. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1 As shown;

[0023] A municipal network dredging device comprises a first motor 1.

[0024] In this implementation scheme: In existing life, the municipal pipeline network, as the main infrastructure for urban construction, is also an important means of urban flood control and drainage. It is closely related to people's lives and is also of great significance to the economic development of the city. As an indispensable and important infrastructure for modern cities, the maintenance of the municipal pipeline network is of great significance to the development of the urban economy. It is the main measure for urban water pollution control, drainage and flood prevention. The municipal pipeline network is the main means for urban water supply, water pollution control, and flood control and drainage. If the pipelines are often silted up and blocked, sewage cannot be discharged, which brings inconvenience to people's lives and pollutes the environment. Moreover, traditional dredging still relies on manpower, and there are some gravel and some harder garbage in the cleaning process, which is not convenient for subsequent transportation and treatment. If the gravel is not treated in time, it will cause damage to the subsequent transportation equipment. In order to solve this technical problem, a cleaning mechanism 2 is added on this basis.

[0025] More specifically:

[0026] like Figures 1 to 5 As shown:

[0027] In combination with the above content: the cleaning mechanism 2 includes a dirt suction bucket 21, a feeding shaft 22, a connecting pipe 23 and a storage box 24, the outer side of the end of the first motor 1 is fixedly connected to the dirt suction bucket 21, the outer side of the main shaft of the first motor 1 is fixedly connected to the feeding shaft 22, the outer side of the end of the dirt suction bucket 21 is connected to the connecting pipe 23, the outer side of the end of the connecting pipe 23 is connected to the storage box 24, the inner side of the end of the storage box 24 is fixedly connected to a connecting seat 25, the inner side of the end of the connecting seat 25 is fixedly connected to a connecting block 26, the outer side of the end of the connecting block 26 is rotatably connected to a first gear 27, a second motor 28 is installed on the outer side of the end of the connecting block 26, the outer side of the main shaft of the second motor 28 is fixedly connected to a second gear 29, the first gear 27 is meshed with the second gear 29, the upper surface of the end of the first gear 27 is fixedly connected to a connecting rotating rod 211, the outer side of the end of the connecting rotating rod 211 is fixedly connected to a rolling shaft 210, and the outer side of the end of the rolling shaft 210 intermittently contacts the inner wall surface of the connecting pipe 23.

[0028] In this embodiment, when targeting some municipal networks blocked by riverbanks, the staff only needs to place the device on one side of the location that needs to be cleaned, and then start the first motor 1, align the end of the suction bucket 21 with the part of the municipal network exposed to the outside, the suction bucket 21 is a barrel-shaped structure with a hollow interior, and a feed shaft 22 is fixedly connected to the outside of the main shaft of the first motor 1, and a spiral blade is arranged on the outer surface of the feed shaft 22. When the first motor 1 drives the feed shaft 22 to rotate, the silt and gravel impurities are transported to the connecting pipe connected to the suction bucket 21 through the rotating blades of the feed shaft 22. 23, the connecting pipe 23 is composed of a barrel-shaped structure and an internally hollow truncated cone-shaped structure, and then transported to the gap between the inner wall surface of the end of the connecting pipe 23 and the outer surface of the rolling shaft 210. The connecting seat 25 is fixedly connected with a connecting block 26. The purpose of the connecting block 26 is to connect the rolling shaft 210. The gap between the upper end of the rolling shaft 210 and the upper end of the connecting pipe 23 is larger than the gap between the bottom end of the rolling shaft 210 and the bottom end of the connecting pipe 23, ensuring that stones of a certain size can enter the gap between the connecting pipe 23 and the rolling shaft 210 and do not fall out from the bottom. The user starts the second motor 28, and the second motor 28 drives the first gear 27 to rotate through the second gear 29, and the upper surface of the end of the first gear 27 is fixedly connected with a connecting rotating rod 211, and the connecting rotating rod 211 is eccentrically connected to the first gear 27 and the lower surface of the rolling shaft 210. When the first gear 27 drives the connecting rotating rod 211 to rotate, it drives the rolling shaft 210 at the end of the connecting rotating rod 211 to rotate eccentrically, and then the outer surface of the rolling shaft 210 indirectly contacts the inner wall surface of the truncated cone structure of the connecting pipe 23, and then the rolling shaft 210 can be used to press the rollers. The squeezing force of the contact with the connecting pipe 23 crushes the gravel and other impurities, allowing them to flow into the storage box 24, and then the sludge and debris are discharged through the discharge port at the end of the storage box 24. The spiral feeding is carried out by the feeding shaft 22, which can quickly and effectively transport the sludge and gravel from the surface of the municipal network to the designated location, greatly reducing the time and labor intensity of manual cleaning. The timely cleaning and crushing of the sludge and gravel by the crushing shaft 210 can prevent these debris from causing further damage to the conveying pipeline during subsequent transportation, thereby extending the service life of the facility.

[0029] Going further:

[0030] In an optional embodiment, a plurality of filter rings 212 are fixedly connected to the outer surface of the connection seat 25 .

[0031] In this embodiment: the size of the filter ring 212 increases step by step from top to bottom, and a plurality of filter rings 212 are fixedly connected to the outer surface of the connecting seat 25. The filter ring 212 is an annular structure, and the inner diameter gradually decreases, forming an annular groove with the outer surface of the connecting seat 25. When the crushed gravel and impurities flow into the storage box 24 through the connecting pipe 23, they will accumulate inside the groove formed by the filter ring 212 and the connecting seat 25 under the action of gravity, further preventing larger gravel from clogging the subsequent transportation pipeline.

[0032] Going further:

[0033] In an optional embodiment, a rubber ring 213 is fixedly connected to the outer side of the end of the connecting seat 25 . The material of the rubber ring 213 is rubber, and the outer side of the end of the rubber ring 213 contacts the lower surface of the rolling shaft 210 .

[0034] In this embodiment: a rubber ring 213 is fixedly connected to the outer side of the end of the connecting seat 25. The material of the rubber ring 213 is rubber. The outer side of the end of the rubber ring 213 contacts the lower surface of the rolling shaft 210, which can play a certain sealing effect and prevent gravel and impurities from entering the gap between the rolling shaft 210 and the connecting block 26, thereby reducing damage to internal mechanical parts and increasing the service life of the device.

[0035] Going further:

[0036] In an optional embodiment, a plurality of rolling protrusions 214 are annularly fixedly connected to the outer side of the end of the rolling shaft 210 .

[0037] In this embodiment: a plurality of rolling bumps 214 are fixedly connected in an annular shape to the outer surface of the rolling shaft 210. The raised design of the rolling bumps 214 enables the rolling shaft 210 to form more crushing points when rotating. When the gravel contacts the raised rolling shaft 210, they are subjected to a stronger impact force, making them easier to be crushed, thereby increasing the crushing efficiency of the gravel.

[0038] Going further:

[0039] In an optional embodiment, a connector 215 is fixedly connected to the outer side of the end of the sewage suction bucket 21 .

[0040] In this embodiment: a connector 215 is fixedly connected to the outer side of the end of the suction bucket 21. The shape of the connector 215 is similar to a funnel. The connector 215 can increase the absorption area and amount of sludge and gravel by the suction bucket 21, thereby increasing work efficiency.

[0041] Working principle: When targeting some municipal networks blocked beside riverbanks, the staff only needs to place the device on the side of the location that needs to be cleaned, and then start the first motor 1, and align the end of the suction bucket 21 with the part of the municipal network exposed to the outside. The suction bucket 21 is a barrel-shaped structure with a hollow interior. A feed shaft 22 is fixedly connected to the outside of the main shaft of the first motor 1, and a spiral blade is provided on the outer surface of the feed shaft 22. When the first motor 1 drives the feed shaft 22 to rotate, the rotating blades of the feed shaft 22 will transport the silt and gravel impurities to the inside of the connecting pipe 23 connected to the suction bucket 21. The connecting pipe 23 is composed of a barrel-shaped structure and an internally hollow truncated cone structure, and then transported to the gap between the inner wall surface of the end of the connecting pipe 23 and the outer surface of the rolling shaft 210. The connection seat 25 is internally fixedly connected with a connection block 26, the purpose of the connection block 26 is to connect the rolling shaft 210, the gap between the upper end of the rolling shaft 210 and the upper end of the connecting pipe 23 is larger than the gap between the bottom end of the rolling shaft 210 and the bottom end of the connecting pipe 23, ensuring that stones of a certain size can enter the gap between the connecting pipe 23 and the rolling shaft 210 and do not fall out from the bottom, the user starts the second motor 28, the second motor 28 drives the first gear 27 to rotate through the second gear 29, and the upper surface of the end of the first gear 27 is fixedly connected with a connecting rotating rod 211, the connecting rotating rod 211 is eccentrically connected to the first gear 27 and the lower surface of the rolling shaft 210, when the first gear 27 drives the connecting rotating rod 211 to rotate, it will drive the connecting rotating rod The rolling shaft 210 at the end 211 rotates eccentrically, and then the outer surface of the rolling shaft 210 will indirectly contact the inner wall surface of the truncated cone structure of the connecting pipe 23, and then the crushed stone and other impurities can be crushed by the extrusion force of the contact between the rolling shaft 210 and the connecting pipe 23, so that they flow into the inside of the storage box 24, and then the sludge and debris are discharged through the discharge port at the end of the storage box 24, and the spiral feeding is carried out by the feeding shaft 22, which can quickly and effectively transport the sludge and crushed stone from the surface of the municipal network to the designated location, greatly reducing the time and labor intensity of manual cleaning. The sludge and crushed stone are cleaned and crushed in time by the rolling shaft 210, which can prevent these sundries from causing further damage to the conveying pipeline during the subsequent transportation process, thereby extending the service life of the facility. In order to prolong the service life, a plurality of filter rings 212 are fixedly connected to the outer surface of the connecting seat 25. The filter ring 212 is an annular structure, and its inner diameter gradually decreases, forming an annular groove with the outer surface of the connecting seat 25. When crushed stones and impurities flow into the storage box 24 through the connecting pipe 23, they will accumulate in the groove formed by the filter ring 212 and the connecting seat 25 under the action of gravity, further preventing large crushed stones from clogging the subsequent conveying pipeline. A rubber ring 213 is fixedly connected to the outer side of the end of the connecting seat 25. The material of the rubber ring 213 is rubber. The outer side of the end of the rubber ring 213 contacts the lower surface of the rolling shaft 210, which can play a certain sealing effect and prevent crushed stones and impurities from entering the gap between the rolling shaft 210 and the connecting block 26.Thus, the damage to the internal mechanical parts is reduced and the service life of the device is increased. The outer surface of the rolling shaft 210 is annularly fixedly connected with a plurality of rolling bumps 214. The raised design of the rolling bumps 214 enables the rolling shaft 210 to form more crushing points when rotating. When the gravel contacts the raised rolling shaft 210, they will be subjected to a stronger impact force, so that they are more easily crushed, and the crushing efficiency of the gravel is increased. The outer side of the end of the suction bucket 21 is fixedly connected with a connector 215. The shape of the connector 215 is similar to a funnel. The connector 215 can increase the suction bucket 21's absorption area and weight of sludge and gravel, thereby increasing work efficiency.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A municipal network desilting device, comprising a first motor (1), characterized in that: It also includes a cleaning mechanism (2) arranged at the end of the first motor (1); The cleaning mechanism (2) comprises a dirt suction bucket (21), a feeding shaft (22), a connecting pipe (23) and a storage box (24); the dirt suction bucket (21) is fixedly connected to the outer side of the end of the first motor (1); the feeding shaft (22) is fixedly connected to the outer side of the main shaft of the first motor (1); the dirt suction bucket (21) is connected to the outer side of the end of the dirt suction bucket (21); the connecting pipe (23) is connected to the outer side of the end of the connecting pipe (23); the storage box (24) is connected to the inner side of the end of the storage box (24); the connecting seat (25) is fixedly connected to the inner side of the end of the connecting seat (25); the connecting block (26) is fixedly connected to the inner side of the end of the connecting seat (25); The outer side of the end of the connecting block (26) is rotatably connected to a first gear (27), the outer side of the end of the connecting block (26) is installed with a second motor (28), the outer side of the main shaft of the second motor (28) is fixedly connected with a second gear (29), the first gear (27) is meshingly connected with the second gear (29), the upper surface of the end of the first gear (27) is fixedly connected with a connecting rotating rod (211), the outer side of the end of the connecting rotating rod (211) is fixedly connected with a rolling shaft (210), and the outer side of the end of the rolling shaft (210) intermittently contacts the inner wall surface of the connecting tube (23).

2. The municipal network desilting device according to claim 1, characterized in that: A plurality of filter rings (212) are fixedly connected to the outer surface of the connection seat (25).

3. The municipal network desilting device according to claim 1, characterized in that: A rubber ring (213) is fixedly connected to the outer side of the end of the connecting seat (25); the material of the rubber ring (213) is rubber; and the outer side of the end of the rubber ring (213) is in contact with the lower surface of the rolling shaft (210).

4. The municipal network desilting device according to claim 1, characterized in that: A plurality of rolling protrusions (214) are annularly fixedly connected to the outer side of the end of the rolling shaft (210).

5. The municipal network desilting device according to claim 1, characterized in that: A connector (215) is fixedly connected to the outer side of the end of the sewage suction bucket (21).

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