CN219648365U - Underwater sewage crushing device for hydraulic and hydroelectric engineering - Google Patents
Underwater sewage crushing device for hydraulic and hydroelectric engineering Download PDFInfo
- Publication number
- CN219648365U CN219648365U CN202321391780.8U CN202321391780U CN219648365U CN 219648365 U CN219648365 U CN 219648365U CN 202321391780 U CN202321391780 U CN 202321391780U CN 219648365 U CN219648365 U CN 219648365U
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- crushing
- shell
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- hydraulic
- casing
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- 239000010865 sewage Substances 0.000 title abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims description 9
- 238000010298 pulverizing process Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 4
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000005056 compaction Methods 0.000 abstract description 4
- 239000010813 municipal solid waste Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000013439 planning Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 244000058871 Echinochloa crus-galli Species 0.000 description 1
- 235000015225 Panicum colonum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Hydraulic Turbines (AREA)
Abstract
The utility model relates to an underwater sewage crushing device for water conservancy and hydropower engineering, which comprises a shell with an opening at one side and a crushing assembly arranged at the opening side of the shell, wherein a partition plate with a plate surface pointing to the opening side of the shell is fixedly connected in the shell, the partition plate separates the shell into a storage area and a crushing area, the crushing assembly is arranged in the crushing area, a feed inlet corresponding to a discharge end of the crushing assembly is arranged on the partition plate, an extrusion plate perpendicular to the partition plate is slidably arranged in the storage area of the shell, and a driving mechanism for driving the extrusion plate to slide in the storage area is arranged on the shell. According to the utility model, the extruding plate is extruded by the driving mechanism, so that the compaction degree of the crushed dirt in the storage area is improved, the frequency of cleaning the crushed dirt by an operator is reduced, and the operation convenience is improved.
Description
Technical Field
The utility model relates to the technical field of sewage crushing equipment, in particular to an underwater sewage crushing device for hydraulic and hydroelectric engineering.
Background
The hydraulic and hydroelectric engineering is mainly used for researching basic knowledge and skills in aspects of water resources, hydraulic structures, hydraulics, hydrodynamics, hydraulic engineering technology and the like, carrying out survey, planning, design, construction, management and the like of the hydraulic and hydroelectric engineering, such as planning of south-to-north projects, construction of hydraulic buildings such as hydropower stations, dams, gates and the like, design of river management projects and the like, wherein in the water of the hydraulic and hydroelectric engineering, larger-volume dirt often appears, and crushing operation is needed through underwater crushing rollers.
The Chinese patent with publication number of CN213408818U in the related art proposes an underwater dirt crushing device for hydraulic and hydroelectric engineering, which comprises a dirt blocking rod, a supporting frame, a baffle, a blade and a crushing assembly; the plurality of trash bars are vertically arranged at intervals, the baffle plate is horizontally arranged on the support frame, the arrangement direction is perpendicular to the length arrangement direction of the trash bars, the plurality of trash bars penetrate through the baffle plate and are assembled with the baffle plate in a sliding mode, the sliding direction of the trash bars is vertical, the blades are arranged in a plurality, the blades are arranged on the lower surface of the baffle plate and correspond to the trash bars respectively, the blades are located on the outer sides of the trash bars and are used for cutting off water grass and dirt wound on the trash bars, and the crushing assembly is arranged under the trash bars.
The related art in the above has the following drawbacks: generally, when the underwater dirt is crushed, the crushed dirt is temporarily stored in a box body, after a water area or the box body is fully collected, the crushed dirt is taken out for treatment, so that the cleaning efficiency can be greatly improved, but the box body is fully supported in a fluffy state easily under the action of the floating force in water, so that the temporary storage space of the box body cannot be fully utilized, and the crushed material is cleaned by frequently taking out the crushing device.
Disclosure of Invention
The utility model provides an underwater dirt crushing device for hydraulic and hydroelectric engineering, which aims to solve the problem that crushed dirt is easy to virtually fill a box body under the influence of water buoyancy so that the crushing device needs to be frequently taken out for cleaning.
The utility model provides an underwater sewage crushing device for water conservancy and hydropower engineering, which adopts the following technical scheme:
the utility model provides a sewage reducing mechanism under water for hydraulic and hydroelectric engineering, include one side open-ended casing with install in the crushing subassembly of casing open side, the rigid coupling has the face to in the casing to point to the baffle of casing open side, the baffle is separated the casing is holding area and crushing district, crushing subassembly sets up in the crushing district, set up on the baffle with the feed inlet that the discharge end of crushing subassembly corresponds, the casing in slide in the holding area be provided with baffle vertically stripper plate, be provided with on the casing and be used for driving the stripper plate is in gliding actuating mechanism in the holding area.
Further, an operating rod is fixedly connected to the shell, the driving mechanism comprises a guy cable, one end of the guy cable is fixedly connected to the extrusion plate, the other end of the guy cable extends to the end, far away from the shell, of the operating rod, and a winding roller for winding the guy cable is arranged at the end, far away from the shell, of the operating rod;
the shell is provided with a reset component for driving the extrusion plate to reset towards the direction deviating from the inhaul cable.
Still further, reset assembly is including the rigid coupling be in the stripper plate is kept away from the guide bar of cable one side, the guide bar runs through the casing, the guide bar is kept away from the one end rigid coupling of stripper plate has the stopper, the stopper with be provided with the elastic component between the casing outer wall.
Further, the compressible stroke of the elastic member is not less than the passing distance of the extrusion plate from the initial position to completely pass through the feed inlet.
Still further, the baffle is close to one side rigid coupling of smashing the district has the guide board that encircles the feed inlet edge sets up, the guide board keep away from one side of baffle with smash roller periphery wall is close in the crushing subassembly.
Further, a flexible piece which is used for flexibly abutting against the roller wall of the crushing roller in the crushing assembly is fixedly connected to one side of the guide plate, which is far away from the partition plate.
Furthermore, a plurality of water filtering holes are formed in the side wall of the shell corresponding to the storage area in a penetrating mode.
In summary, the beneficial technical effects of the utility model are as follows: when underwater dirt crushing treatment is carried out, the crushing assembly crushes the dirt which is wound into the shell, and the crushed dirt enters the storage area through the feed inlet for storage; after a section of water area is cleaned, an operator can manually shake the crank to drive the winding roller to wind the inhaul cable, so that the inhaul cable pulls the extrusion plate to extrude crushed objects in the storage area, the compaction degree of crushed dirt in the storage area can be promoted, the volume of the crushed dirt in the storage area is reduced, and the frequency of cleaning the crushed dirt by the operator is reduced; moreover, an operator who compresses and pulverizes dirt can finish the operation on the water surface, and the operation is more convenient.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic cross-sectional view taken along line A-A in fig. 1.
Reference numerals: 1. a housing; 11. a storage area; 12. a crushing zone; 13. a water filtering hole; 2. a crushing assembly; 3. a partition plate; 31. a feed inlet; 32. a guide plate; 33. a flexible member; 4. an extrusion plate; 51. an operation lever; 52. a guy cable; 53. a wind-up roll; 54. a guide ring; 55. a crank; 61. a guide rod; 62. a limiting block; 63. an elastic member; 64. a guide cylinder.
Description of the embodiments
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses an underwater dirt crushing device for hydraulic and hydroelectric engineering. Referring to fig. 1 and 2, an underwater sewage crushing device for hydraulic and hydroelectric engineering comprises a shell 1 with an opening at one side and a crushing assembly 2 arranged at the opening side of the shell 1, wherein a partition plate 3 with a plate surface pointing to the opening side of the shell 1 is fixedly connected in the shell 1, the partition plate 3 separates the shell 1 into a storage area 11 and a crushing area 12, the crushing assembly 2 is arranged in the crushing area 12, and a feed inlet 31 corresponding to a discharge end of the crushing assembly 2 is formed in the partition plate 3. The casing 1 is provided with the stripper plate 4 with baffle 3 vertically in the storage area 11 in the slip, and stripper plate 4 wall laminating all around is provided with the actuating mechanism who is used for driving stripper plate 4 in the storage area 11 on the casing 1, runs through on the lateral wall that casing 1 corresponds to storage area 11 and has seted up a plurality of drainage holes 13, perhaps also can run through on the stripper plate 4 and set up a plurality of drainage holes 13 in order to reduce the resistance that stripper plate 4 removed in the aquatic.
The driving mechanism can be a linear driving piece such as an air cylinder, an electric cylinder, a linear motor and the like, but in consideration of the fact that the crushing device needs to work underwater, the driving mechanism is arranged in a manual driving mode which is economical in order to reduce equipment cost.
Specifically, referring to fig. 1 and 2, an operation rod 51 is fixedly connected to the casing 1, the driving mechanism includes a pull rope 52 with one end fixedly connected to the extrusion plate 4 and the other end extending to one end of the operation rod 51 far away from the casing 1, the pull rope 52 is fixedly connected to the central position of the surface of the extrusion plate 4, the pull rope 52 penetrates through the casing 1, guide rings 54 sleeved outside the pull rope 52 are arranged on the outer side of the casing 1 and the operation rod 51, and a winding roller 53 for winding the pull rope 52 is arranged at one end of the operation rod 51 far away from the casing 1; and a reset component for driving the extrusion plate 4 to reset towards the direction away from the inhaul cable 52 is arranged on the shell 1. Optionally, a crank 55 is further mounted on the wind-up roller 53.
After the arrangement, when underwater dirt crushing treatment is carried out, an operator can hold the operating rod 51 to lower the shell 1 into water, the opening side of the shell 1 faces the dirt to be crushed, the crushing assembly 2 is started, the crushing assembly 2 crushes the dirt which is wound into the shell 1, and the crushed dirt enters the storage area 11 through the feed inlet 31 for storage; after a water area is cleaned, an operator can manually shake the crank 55 to drive the winding roller 53 to wind the inhaul cable 52, so that the inhaul cable 52 pulls the extrusion plate 4 to extrude crushed materials in the storage area 11, the compaction degree of crushed dirt in the storage area 11 can be promoted, the volume of the crushed dirt in the storage area 11 is reduced, and the frequency of cleaning the crushed dirt by the operator is reduced; moreover, an operator who compresses and pulverizes dirt can finish the operation on the water surface, and the operation is more convenient.
More specifically, referring to fig. 1 and 2, the reset assembly includes a guide rod 61 fixedly connected to a side of the extrusion plate 4 far from the guy cable 52, the guide rod 61 penetrates through the housing 1, and if necessary, a guide cylinder 64 sleeved on the periphery of the guide rod 61 should be fixedly connected to the outer side of the housing 1, a limit block 62 is fixedly connected to one end of the guide rod 61 far from the extrusion plate 4, an elastic member 63 is arranged between the limit block 62 and the outer wall of the housing 1, and the elastic member 63 is a spring sleeved on the guide cylinder 64 and the periphery of the guide rod 61; and the compressible stroke of the elastic member 63 is not smaller than the passing distance of the pressing plate 4 from the initial position to completely pass over the feed port 31.
Thus, when the inhaul cable 52 pulls the extrusion plate 4, the limiting block 62 pushes the elastic piece 63 to compress, the elastic piece 63 deforms, the guide rod 61 slides on the guide cylinder 64 and the shell 1, and stable movement of the extrusion plate 4 in the storage area 11 can be ensured; when the external force is stopped to be applied to the inhaul cable 52, the deformation force of the elastic piece 63 drives the limiting block 62 to reset, so that the extrusion plate 4 is reset to the initial position; and the compressible stroke of the elastic member 63 is limited to further ensure that the pressing plate 4 sufficiently presses the crushed dirt after passing over the inlet 31.
On the other hand, referring to fig. 2, a guide plate 32 which is arranged around the edge of a feed inlet 31 is fixedly connected to one side of a partition plate 3 close to the crushing zone 12, one side of the guide plate 32 far away from the partition plate 3 is close to the peripheral wall of a crushing roller in the crushing assembly 2, and the guide plate 32 is arranged in a closing-up way from the crushing assembly 2 to the partition plate 3; the guide plate 32 is fixedly connected with a flexible piece 33 which is flexibly abutted against the crushing roller wall in the crushing assembly 2 or a scraping strip which is rigidly abutted against the crushing roller wall on one side far away from the partition plate 3, and the flexible piece 33 can be a brush or a rubber strip and the like.
The guide plate 32 is arranged to guide the crushed dirt crushed by the crushing assembly 2 into the storage area 11, so that the crushed dirt is prevented from being discharged from the opening side of the shell 1 under the influence of the rotation of the crushing roller in the crushing assembly 2 as much as possible, and secondary pollution to the water body is avoided; and the provision of the flexible member 33 or scraping strip further promotes the degree of engagement of the guide plate 32 with the crushing roller in the crushing assembly 2 to ensure as much as possible that the crushed dirt is sufficiently introduced into the storage area 11. The flexible member 33 or scraper provided at the same time can also clean the pulverizing rolls in the pulverizing assembly 2.
The embodiment of the utility model relates to an underwater sewage crushing device for hydraulic and hydroelectric engineering, which is implemented by the following principle: when the underwater dirt crushing treatment is carried out, an operator can hold the operating rod 51 to lower the shell 1 into water, the opening side of the shell 1 faces toward the dirt to be crushed, the crushing assembly 2 is started, the crushing assembly 2 crushes the dirt which is wound into the shell 1, and the crushed dirt enters the storage area 11 through the feed inlet 31 for storage; after a water area is cleaned, an operator can manually shake the crank 55 to drive the winding roller 53 to wind the inhaul cable 52, so that the inhaul cable 52 pulls the extrusion plate 4 to extrude crushed materials in the storage area 11, the compaction degree of crushed dirt in the storage area 11 can be promoted, the volume of the crushed dirt in the storage area 11 is reduced, and the frequency of cleaning the crushed dirt by the operator is reduced; moreover, an operator who compresses and pulverizes dirt can finish the operation on the water surface, and the operation is more convenient.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. A be used for hydraulic and hydroelectric engineering's filth reducing mechanism under water, include one side open-ended casing (1) and install in crushing subassembly (2) of casing (1) open side, a serial communication port, the rigid coupling has the face to in casing (1) baffle (3) of casing (1) open side, baffle (3) separate casing (1) are holding area (11) and crushing district (12), crushing subassembly (2) set up in crushing district (12), set up on baffle (3) with feed inlet (31) that the discharge end of crushing subassembly (2) corresponds, casing (1) in slide in holding area (11) be provided with baffle (3) vertically stripper plate (4), be provided with on casing (1) and be used for driving stripper plate (4) in holding area (11) gliding actuating mechanism.
2. The underwater dirt crushing device for hydraulic and hydroelectric engineering according to claim 1, wherein an operating rod (51) is fixedly connected to the shell (1), the driving mechanism comprises a guy cable (52) with one end fixedly connected to the extrusion plate (4) and the other end extending to one end of the operating rod (51) far away from the shell (1), and a winding roller (53) for winding the guy cable (52) is arranged at one end of the operating rod (51) far away from the shell (1);
the shell (1) is provided with a reset component for driving the extrusion plate (4) to reset towards the direction deviating from the inhaul cable (52).
3. An underwater soil pulverizing device for hydraulic and hydroelectric engineering according to claim 2, wherein the reset assembly comprises a guide rod (61) fixedly connected to one side of the extrusion plate (4) far away from the inhaul cable (52), the guide rod (61) penetrates through the shell (1), a limiting block (62) is fixedly connected to one end of the guide rod (61) far away from the extrusion plate (4), and an elastic piece (63) is arranged between the limiting block (62) and the outer wall of the shell (1).
4. An underwater soil pulverizing apparatus for hydraulic and hydroelectric engineering as claimed in claim 3, wherein the compressible stroke of the elastic member (63) is not smaller than the passing distance of the pressing plate (4) from the initial position to completely pass over the feed inlet (31).
5. An underwater dirt crushing device for hydraulic and hydroelectric engineering according to claim 1, wherein a guide plate (32) arranged around the edge of the feed inlet (31) is fixedly connected to one side of the partition plate (3) close to the crushing area (12), and one side of the guide plate (32) away from the partition plate (3) is close to the peripheral wall of the crushing roller in the crushing assembly (2).
6. An underwater soil pulverizing apparatus for hydraulic and hydroelectric engineering according to claim 5, wherein a flexible member (33) for flexibly abutting against the wall of the pulverizing roller in the pulverizing assembly (2) is fixedly connected to the side of the guide plate (32) away from the partition plate (3).
7. An underwater soil pulverizing apparatus for hydraulic and hydroelectric engineering as claimed in claim 1, wherein a plurality of water filtering holes (13) are formed through the side wall of the housing (1) corresponding to the storage area (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321391780.8U CN219648365U (en) | 2023-05-30 | 2023-05-30 | Underwater sewage crushing device for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321391780.8U CN219648365U (en) | 2023-05-30 | 2023-05-30 | Underwater sewage crushing device for hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219648365U true CN219648365U (en) | 2023-09-08 |
Family
ID=87881483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321391780.8U Active CN219648365U (en) | 2023-05-30 | 2023-05-30 | Underwater sewage crushing device for hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219648365U (en) |
-
2023
- 2023-05-30 CN CN202321391780.8U patent/CN219648365U/en active Active
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