CN216653509U - Suction dredge that environmental protection engineering used - Google Patents
Suction dredge that environmental protection engineering used Download PDFInfo
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- CN216653509U CN216653509U CN202123232469.2U CN202123232469U CN216653509U CN 216653509 U CN216653509 U CN 216653509U CN 202123232469 U CN202123232469 U CN 202123232469U CN 216653509 U CN216653509 U CN 216653509U
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- scraper
- environmental protection
- sedimentation tank
- mud
- sludge
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Abstract
The utility model relates to the field of environmental protection equipment, and particularly discloses a suction dredge for environmental protection engineering, which comprises a sedimentation tank, wherein a scraper is arranged in the sedimentation tank, a mud suction port is formed in the lower side of the scraper, a support rod is fixedly connected to one side of the scraper, a sliding groove is formed in one side of the support rod, a positioning groove is formed in the upper end of the sliding groove, a second sliding block is arranged in the sliding groove, a positioning block is arranged at one end of the second sliding block, a rotating shaft is arranged at the desertification section of the second sliding block, a support rod is arranged on the outer surface of the rotating shaft, a sieve plate is fixedly connected to one end of the support rod, a connecting rod is arranged at the upper end of the scraper, and a mud suction pipe is arranged at one side of the connecting rod. Big particulate matter or other debris that will deposit in the sedimentation tank are filtered out through the sieve that sets up, prevent that big particulate matter or other debris from getting into in inhaling the mud pipe from inhaling the mud mouth, thereby will inhale the mud mouth and inhale the inside jam of mud pipe and influence the work efficiency of suction dredge.
Description
Technical Field
The utility model relates to the field of environmental protection equipment, in particular to a suction dredge for environmental protection engineering.
Background
The inflow water of city waterworks in China contains various organic matters and inorganic matters, wherein most of the matters exist in the forms of settleable matters and floating matters, generally, the matters enter the waterworks through a water taking facility and are removed through an inflow grille, precipitation or air flotation, a sedimentation tank is a common mode for removing settleable matters in water, and at present, a horizontal flow type sedimentation tank in the sedimentation tank has a good sedimentation effect and is widely used.
However, the existing mud scraper does not screen out large long-strip-shaped objects in the sludge when scraping the sludge, and easily blocks a sludge suction port and a sludge suction pipe, so that the working efficiency of the mud suction machine is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the existing problems, the utility model provides a suction dredge for environmental protection engineering, and the device assembly can effectively solve the problems in the background technology.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a suction dredge that environmental protection engineering used, includes the sedimentation tank, the inside of sedimentation tank is provided with the scraper blade, the mud sucking mouth has been seted up to the downside of scraper blade, one side fixedly connected with bracing piece of scraper blade, one side of bracing piece is provided with the spout, the upper end of spout is provided with the constant head tank, the inside of spout is provided with the second slider, the one end of second slider is provided with the locating piece, the upper end of second slider is provided with the pivot, the surface of pivot is provided with branch, the one end fixedly connected with sieve of branch.
As a still further scheme of the utility model: the upper end of the scraper is provided with a connecting rod, and one side of the connecting rod is provided with a mud suction pipe.
As a still further scheme of the utility model: the upper end of the connecting rod is fixedly connected with a fixing frame.
As a still further scheme of the utility model: the lower end of the fixing frame is fixedly connected with a first sliding block.
As a still further scheme of the utility model: the outer surface of the first sliding block is movably connected with a sliding rail.
As a still further scheme of the utility model: one side of the fixing frame is provided with a sludge outlet, and the lower end of the sludge outlet is provided with a sludge collecting groove.
As a still further scheme of the utility model: the supporting rod is connected with the supporting rod through the second sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
1. the sieve through setting up screens away the great particulate matter or other debris that deposit in with the sedimentation tank, prevents that great particulate matter or other debris from inhaling in the mud mouth gets into the mud suction pipe, thereby will inhale the inside work efficiency who influences the suction dredge of stopping up of mud mouth and mud suction pipe.
2. The second sliding block slides in the sliding groove formed in the supporting rod, the second sliding block drives the rotating shaft to slide in the sliding groove when sliding in the sliding groove, the rotating shaft drives the supporting rod to slide in the sliding groove when sliding in the sliding groove, the supporting rod drives the sieve plate to move when sliding in the sliding groove, and the angle between the sieve plate and the scraper plate is changed when the sieve plate moves, so that the angle between the sieve plate and the scraper plate is adjusted.
Drawings
FIG. 1 is a schematic structural view of a suction dredge for environmental protection engineering;
FIG. 2 is a sectional view of a suction dredge for environmental protection engineering;
FIG. 3 is a schematic structural view of a scraper in a suction dredge for environmental protection engineering
Fig. 4 is a schematic structural view of a support rod in a suction dredge for environmental protection engineering.
In the figure: 1. a fixed mount; 2. a mud suction pipe; 3. a connecting rod; 4. a slide rail; 5. a sedimentation tank; 6. a sludge outlet; 7. a sludge collection tank; 8. a first slider; 9. a sludge suction port; 10. a squeegee; 11. a sieve plate; 12. a strut; 13. a support bar; 14. a second slider; 15. a rotating shaft; 16. positioning blocks; 17. positioning a groove; 18. a chute.
Detailed Description
The utility model is further described below in connection with specific embodiments.
As shown in fig. 1-3, in the present embodiment, the present embodiment is described with reference to fig. 1 to 3, and provides a sludge suction machine for environmental protection engineering, which includes a sedimentation tank 5, a scraper 10 is disposed inside the sedimentation tank 5, a sludge suction port 9 is formed at a lower side of the scraper 10, sludge at a bottom of the sedimentation tank 5 is scraped by the scraper 10 disposed inside the sedimentation tank 5, the scraped sludge is sucked by the sludge suction port 9 disposed at a lower end of the scraper 10, a support rod 13 is fixedly connected to one side of the scraper 10, a chute 18 is disposed at one side of the support rod 13, a positioning groove 17 is disposed at an upper end of the chute 18, a second slider 14 is disposed inside the chute 18, a positioning block 16 is disposed at one end of the second slider 14, a rotating shaft 15 is disposed at an upper end of the second slider 14, a support rod 12 is disposed at an outer surface of the rotating shaft 15, a sieve plate 11 is fixedly connected to one end of the support rod 12, the support rod 13 is connected with the support rod 12 through the second sliding block 14, the scraper 10 drives the sieve plate 11 connected with the scraper 10 to move forwards when moving at the bottom of the sedimentation tank 5, the sieve plate 11 screens out larger particles precipitated in the sedimentation tank 5 when moving forwards, the sieve plate 11 screens out the larger particles or other impurities precipitated in the sedimentation tank 5 to prevent the larger particles or other impurities from entering the sludge suction pipe 2 from the sludge suction port 9, the sludge suction port 9 and the sludge suction pipe 2 are internally blocked to influence the working efficiency of the sludge suction machine, sludge in the sedimentation tank 5 flows out through the gap of the sieve plate 11 and flows onto the scraper 10, the scraper 10 scrapes sludge at the bottom of the sedimentation tank 5, the scraped sludge is sucked into the sludge suction pipe 2 arranged at the upper end of the scraper 10 through the sludge suction port 9 at the lower end of the scraper 10, the scraper 10 is connected with the sieve plate 11 through a hinge, and the angle between the sieve plate 11 and the scraper 10 can be adjusted by arranging the support rod 13 and the support rod 12, the second sliding block 14 slides in the sliding groove 18 arranged in the supporting rod 13, the second sliding block 14 drives the rotating shaft 15 arranged at the upper end of the second sliding block 14 to slide in the sliding groove 18 when sliding in the sliding groove 18, the rotating shaft 15 drives the supporting rod 12 arranged on the outer surface of the rotating shaft 15 to slide in the sliding groove 18 when sliding in the sliding groove 18, the supporting rod 12 drives the sieve plate 11 to move when sliding in the sliding groove 18, the angle between the sieve plate 11 and the scraper plate 10 changes when the sieve plate 11 moves, so that the aim of adjusting the angle between the sieve plate 11 and the scraper plate 10 is achieved, the upper end of the scraper plate 10 is provided with the connecting rod 3, the upper end of the connecting rod 3 is fixedly connected with the fixing frame 1, the scraper plate 10 is fixed on the fixing frame 1 through the connecting rod 3 connected with the upper end of the scraper plate 10, one side of the connecting rod 3 is provided with the mud suction pipe 2, and the mud scraped by the scraper plate 10 is sucked into the mud suction pipe 2 on one side of the connecting rod 3 through the mud suction port 9, the lower end of the fixed frame 1 is fixedly connected with a first slide block 8, the outer surface of the first slide block 8 is movably connected with a slide rail 4, the fixed frame 1 at the upper end of the sedimentation tank 5 slides in the slide rail 4 arranged on the inner wall of the sedimentation tank 5 through the first slide block 8 connected with the lower end, the fixed frame 1 drives the connecting rod 3 connected with the lower end of the fixed frame 1 and the mud suction pipe 2 to move in the sedimentation tank 5 when sliding in the slide rail 4, the connecting rod 3 and the mud suction pipe 2 drive the scraper 10 connected with the lower end to move at the bottom of the sedimentation tank 5 when moving in the sedimentation tank 5, the sludge at the bottom of the sedimentation tank 5 is scraped when the scraper 10 moves, one side of the fixed frame 1 is provided with a sludge outlet 6, the lower end of the sludge outlet 6 is provided with a sludge collecting groove 7, the sludge is sucked into the mud suction pipe 2 from the sludge inlet 9 and then flows out from the sludge outlet 6 arranged at one end of the fixed frame 1, the sludge flowing out from the sludge outlet 6 flows into the sludge collecting groove 7 at the lower end of the sludge outlet 6 to be collected, and then the sludge is subjected to next treatment.
The working principle of the utility model is as follows: when in use, the fixing frame 1 at the upper end of the sedimentation tank 5 slides in the sliding rail 4 arranged on the inner wall of the sedimentation tank 5, the fixing frame 1 drives the connecting rod 3 and the sludge suction pipe 2 to move in the sedimentation tank 5 when sliding in the sliding rail 4, the scraper plate 10 moves at the bottom of the sedimentation tank 5 when the connecting rod 3 and the sludge suction pipe 2 move in the sedimentation tank 5, the scraper plate 10 drives the sieve plate 11 to move forwards when moving at the bottom of the sedimentation tank 5, larger particles precipitated in the sedimentation tank 5 are screened out when the sieve plate 11 moves forwards, the larger particles or other impurities precipitated in the sedimentation tank 5 are screened out through the arranged sieve plate 11, the larger particles or other impurities are prevented from entering the sludge suction pipe 2 from the sludge suction port 9, the inner parts of the sludge suction port 9 and the sludge suction pipe 2 are blocked, so that the working efficiency of the sludge suction machine is influenced, sludge in the sedimentation tank 5 flows out to the scraper plate 10 through the gap of the sieve plate 11, the scraper 10 scrapes the sludge at the bottom of the sedimentation tank 5, the scraped sludge is sucked into the sludge suction pipe 2 arranged at the upper end of the scraper 10 through the sludge suction port 9 at the lower end of the scraper 10, the angle between the sieve plate 11 and the scraper 10 can be adjusted through arranging the support rod 13 and the support rod 12, the second slide block 14 arranged slides in the slide groove 18 formed in the support rod 13, the second slide block 14 drives the rotating shaft 15 to slide in the slide groove 18 when sliding in the slide groove 18, the support rod 12 drives the support rod 12 to slide in the slide groove 18, the sieve plate 11 is driven to move when sliding in the slide groove 18, the angle between the sieve plate 11 and the scraper 10 is changed when the sieve plate 11 moves, thereby the angle between the sieve plate 11 and the scraper 10 is adjusted, the sludge is sucked into the sludge suction pipe 2 from the sludge suction port 9, the sludge flows out from the sludge outlet 6 at one end of the fixed frame 1, the sludge flowing out from the sludge outlet 6 flows into the sludge collection groove 7 at the lower end of the sludge outlet 6 to be collected, and then the sludge is subjected to next treatment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a suction dredge that environmental protection engineering used, includes sedimentation tank (5), its characterized in that, the inside of sedimentation tank (5) is provided with scraper blade (10), mud suction mouth (9) have been seted up to the downside of scraper blade (10), one side fixedly connected with bracing piece (13) of scraper blade (10), one side of bracing piece (13) is provided with spout (18), the upper end of spout (18) is provided with constant head tank (17), the inside of spout (18) is provided with second slider (14), the one end of second slider (14) is provided with locating piece (16), the upper end of second slider (14) is provided with pivot (15), the surface of pivot (15) is provided with branch (12), the one end fixedly connected with sieve (11) of branch (12).
2. The suction dredge for environmental protection engineering according to claim 1, characterized in that the upper end of the scraper (10) is provided with a connecting rod (3), and one side of the connecting rod (3) is provided with a dredge pipe (2).
3. The suction dredge for environmental protection engineering according to claim 2, characterized in that the upper end of the connecting rod (3) is fixedly connected with a fixing frame (1).
4. The suction dredge for environmental protection engineering according to claim 3, characterized in that the lower end of the fixed mount (1) is fixedly connected with a first slide block (8).
5. The suction dredge for the environmental protection project according to claim 4, characterized in that the outer surface of the first slide block (8) is movably connected with a slide rail (4).
6. The suction dredge for the environmental protection project according to claim 3, characterized in that one side of the fixed mount (1) is provided with a mud outlet (6), and the lower end of the mud outlet (6) is provided with a mud collecting groove (7).
7. The suction dredge for environmental protection engineering according to claim 1, characterized in that the support rod (13) and the support rod (12) are connected through the second slide block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123232469.2U CN216653509U (en) | 2021-12-20 | 2021-12-20 | Suction dredge that environmental protection engineering used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123232469.2U CN216653509U (en) | 2021-12-20 | 2021-12-20 | Suction dredge that environmental protection engineering used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216653509U true CN216653509U (en) | 2022-06-03 |
Family
ID=81792698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123232469.2U Active CN216653509U (en) | 2021-12-20 | 2021-12-20 | Suction dredge that environmental protection engineering used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216653509U (en) |
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2021
- 2021-12-20 CN CN202123232469.2U patent/CN216653509U/en active Active
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