CN212052951U

CN212052951U - Hydraulic engineering desilting device

Info

Publication number: CN212052951U
Application number: CN202020523587.5U
Authority: CN
Inventors: 靳君
Original assignee: Fujian Kunlong Construction Engineering Co ltd
Current assignee: Fujian Kunlong Construction Engineering Co ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-12-01
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses a hydraulic engineering desilting device, including the plummer, plummer upper end right part fixed mounting has the dredge pump, transport pipe of dredge pump right-hand member fixedly connected with, transport pipe lower extreme fixedly connected with dredge device, transport pipe left end fixedly connected with transport pipe No. two, No. two transport pipe left end fixedly connected with dewatering device, No. four transport pipe of dewatering device left end middle part fixedly connected with, No. four transport pipe left end fixedly connected with anti-washing unit. The hydraulic engineering desilting device provided by the utility model drives the pressing plate on the push rod to move downwards through the air cylinder, the dewatered sludge reduces the breeding of bacteria, the environment is protected, the dewatered sludge can be thrown into the river channel again, and the waste of water resources is reduced; the crushing blade and the filter screen can reduce the blocking probability of the dredging device; the suction pump and the flushing pipe can clean and maintain the sludge suction device, and the maintenance cost is reduced.

Description

Hydraulic engineering desilting device

Technical Field

The utility model relates to a hydraulic engineering technical field, in particular to hydraulic engineering desilting device.

Background

Hydraulic engineering is a general term of various engineering constructions built for controlling, utilizing and protecting water resources and environments on earth surface and underground, and as is well known, underwater dredging work in hydraulic engineering is very important, if a drainage channel is not dredged for a long time, silt deposition can be caused, hydraulic engineering paralysis can be caused, and serious consequences can be caused once flood situations occur. The dredging head is extremely easy to block in the dredging process of the existing dredging device, so that the dredging work can not be smoothly carried out, and the maintenance cost is improved; and can not carry out effective processing to silt in current desilting device for the silt of clearance contains a large amount of water resources and has caused the waste of water resource.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a hydraulic engineering sediment removal device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic engineering desilting device, includes the plummer, plummer upper end right part fixed mounting has the dredge pump, the transport pipe of dredge pump right-hand member fixedly connected with, transport pipe lower extreme fixedly connected with dredge device, dredge pump left end fixedly connected with transport pipe No. two, No. two transport pipe left end fixedly connected with dewatering device, No. three transport pipe of dewatering device lower extreme fixedly connected with, No. three transport pipe left end fixedly connected with stores up the mud case, No. four transport pipe of dewatering device left end middle part fixedly connected with transport pipe No. four, No. four transport pipe left end fixedly connected with back flush unit, back flush unit right-hand member and transport pipe left part fixed connection No. one, back flush unit, dewatering device and storage mud case lower extreme all with plummer upper end fixed connection.

Preferably, inhale the mud device including taking out the silt head, it takes out silt cover to take out first lower extreme fixedly connected with of silt, and takes out the silt cover and be the loudspeaker form, take out silt cover upper end fixed mounting and have the mounting panel, and the mounting panel outside is opened has a plurality of through-holes, take out silt head middle part fixed mounting and have the filter screen.

Preferably, mounting panel upper end middle part fixed mounting has the motor, motor output end fixedly connected with pivot, and the mounting panel middle part is run through to the pivot upper end, pivot surface fixed mounting has a plurality of crushing blades.

Preferably, the back washing device comprises a water collecting tank, a water suction pump is fixedly mounted at the upper end of the water collecting tank, a flushing pipe is fixedly connected with the output end of the water suction pump, a drainage pipe is fixedly connected with the lower portion of the left end of the water collecting tank, and two valves are fixedly mounted on the drainage pipe and the flushing pipe.

Preferably, dewatering device includes the setting tank, setting tank lower extreme middle part fixed mounting has the mud pipe, fixed mounting has the valve No. one on the mud pipe, the equal fixed mounting in setting tank lower extreme left side and lower extreme right side has the supporting legs, setting tank upper end middle part fixed mounting has the cylinder, cylinder output end fixedly connected with push rod, and the push rod upper end runs through the setting tank upper end wall, push rod lower extreme fixedly connected with clamp plate, and clamp plate diameter size equals with mud pipe diameter size.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in, drive the clamp plate downstream on the push rod through the cylinder to the silt to the setting tank lower extreme extrudees, and the moisture in the silt is extruded by the clamp plate this moment, and the mud cake through dehydration processing is saved and is accomplished the dehydration operation in storing up the mud incasement, and the mud of taking off moisture has reduced breeding of bacterium, is favorable to the protection to the environment, and the moisture of taking off in the mud cake can drop into the river course again, has reduced the waste of water resource.

(2) In the utility model, large particles in the silt can be crushed and filtered by the crushing blade and the filter screen, so that the blocking probability of the dredging device is reduced; and when the mud suction device is blocked, the suction pump and the flushing pipe can be opened to flush the mud suction device, so that the mud suction device can be cleaned and maintained conveniently, and the maintenance cost is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of a dredging device for hydraulic engineering of the present invention;

fig. 2 is a schematic view of the internal structure of a sludge suction device of the hydraulic engineering dredging device of the present invention;

FIG. 3 is a schematic structural view of a back washing device of the dredging device for hydraulic engineering of the present invention;

fig. 4 is the internal structure schematic diagram of the dewatering device of the hydraulic engineering dredging device of the utility model.

In the figure: 1. a first conveying pipe; 2. a dredge pump; 3. a second conveying pipe; 4. a dewatering device; 5. a bearing table; 6. a mud suction device; 7. a backwashing device; 8. a sludge storage tank; 9. a third transport pipe; 10. a fourth transport pipe; 41. a settling tank; 42. a cylinder; 43. a push rod; 44. pressing a plate; 45. a sludge discharge pipe; 46. supporting legs; 47. a first valve; 61. pumping the silt head; 62. a filter screen; 63. a motor; 64. a through hole; 65. a rotating shaft; 66. a crushing blade; 67. mounting a plate; 68. a sludge pumping cover; 71. a second valve; 72. a flush tube; 73. a water collection tank; 74. a water pump; 75. and a water discharge pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a hydraulic engineering desilting device comprises a bearing table 5, a dredge pump 2 is fixedly mounted at the right part of the upper end of the bearing table 5, a first conveying pipe 1 is fixedly connected to the right end of the dredge pump 2, a dredge device 6 is fixedly connected to the lower end of the first conveying pipe 1, a second conveying pipe 3 is fixedly connected to the left end of the dredge pump 2, a dewatering device 4 is fixedly connected to the left end of the second conveying pipe 3, a third conveying pipe 9 is fixedly connected to the lower end of the dewatering device 4, a dredge storage box 8 is fixedly connected to the left end of the third conveying pipe 9, a fourth conveying pipe 10 is fixedly connected to the middle part of the left end of the dewatering device 4, a backwashing device 7 is fixedly connected to the left end of the fourth conveying pipe 10, the right end of the backwashing device 7 is fixedly connected to the left part of the first conveying pipe 1, and the lower ends of the backwashing device 7, the.

Further, inhale mud device 6 including taking out silt head 61, take out silt head 61 lower extreme fixedly connected with and take out silt cover 68, and take out silt cover 68 and be the loudspeaker form, take out silt cover 68 and be the loudspeaker form and can improve the scope of desilting to improve desilting efficiency, take out silt cover 68 upper end fixed mounting has mounting panel 67, and mounting panel 67 outside is opened has a plurality of through-holes 64, takes out silt head 61 middle part fixed mounting and has filter screen 62.

Further, in order to avoid the suction dredge 2 to take place to block up, mounting panel 67 upper end middle part fixed mounting has motor 63, and motor 63 output fixedly connected with pivot 65, and pivot 65 upper end runs through mounting panel 67 middle part, and pivot 65 outer fixed surface installs a plurality of crushing blade 66, and crushing blade 66 can carry out preliminary smashing to silt to improve the desilting ability.

Further, the backwashing device 7 comprises a water collecting tank 73, a water suction pump 74 is fixedly mounted at the upper end of the water collecting tank 73, a flushing pipe 72 is fixedly connected to the output end of the water suction pump 74, the flushing pipe 72 is connected with the first conveying pipe 1 and can flush the sludge suction device 6, so that the sludge suction device is convenient to clean, a water discharging pipe 75 is fixedly connected to the lower portion of the left end of the water collecting tank 73, and a second valve 71 is fixedly mounted on the water discharging pipe 75 and the flushing pipe 72.

Further, in order to clear up silt for the sake of convenience, dewatering device 4 includes settling tank 41, settling tank 41 lower extreme middle part fixed mounting has mud pipe 45, fixed mounting has valve 47 No. one on mud pipe 45, equal fixed mounting has supporting legs 46 on settling tank 41 lower extreme left side and the lower extreme right side, settling tank 41 upper end middle part fixed mounting has cylinder 42, cylinder 42 output end fixedly connected with push rod 43, and push rod 43 upper end runs through settling tank 41 upper end wall, push rod 43 lower extreme fixedly connected with clamp plate 44, clamp plate 44 downstream on cylinder 42 drives push rod 43, thereby extrude the silt of settling tank 41 lower extreme, moisture inside board 44 in the silt this moment extrudes, and clamp plate 44 diameter size equals with mud pipe 45 pipe diameter size.

It should be noted that, the utility model relates to a hydraulic engineering dredging device, when needing to clear up the river course, at first, the mud suction device 6 is placed to the river course bottom, then the mud suction pump 2 and the motor 63 are opened to work, at this moment, the motor 63 crushes the silt of the river bottom, avoid the large granule thing in the silt to cause the jam to take out the silt head 61, then the crushed mud is filtered through the filter screen 62 in the silt head 61 under the effect of mud suction pump 2, and is transported to the setting tank 41 through the transport pipe 1, the staff opens the cylinder 42 to work at this moment through the filtration of a period of time, the cylinder 42 drives the clamp plate 44 on the push rod 43 to move downwards, thereby extrude the silt at the lower end of the setting tank 41, at this moment, the moisture in the silt is extruded by the clamp plate 44, the silt forms the mud cake and impresses in the mud discharge pipe 45, the mud cake after dehydration processing is stored in the mud storage tank, clear liquid subjected to precipitation treatment in the precipitation tank 41 enters the water collection tank 73 through the fourth conveying pipe 10, and when a certain amount of water in the water collection tank 73 reaches, filtered water can be discharged into the river channel again by opening the second valve 71 on the water discharge pipe 75, so that the reservoir environment and the water discharge channel are greatly improved; when the mud suction device 6 is blocked, the water in the water collecting tank 73 can be used for flushing the mud suction device 6 by opening the water suction pump 74 and the second valve 71 on the flushing pipe 72, so that the mud suction device 6 can be cleaned and maintained conveniently, and the maintenance cost is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic engineering sediment removal device, includes plummer (5), its characterized in that: bearing platform (5) upper end right part fixed mounting has dredge pump (2), dredge pump (2) right-hand member fixedly connected with transport pipe (1) No. one, transport pipe (1) lower extreme fixedly connected with dredge device (6), dredge pump (2) left end fixedly connected with transport pipe (3) No. two, No. two transport pipe (3) left end fixedly connected with dewatering device (4), No. three transport pipe (9) of dewatering device (4) lower extreme fixedly connected with, No. three transport pipe (9) left end fixedly connected with stores up mud case (8), No. four transport pipe (10) of dewatering device (4) left end middle part fixedly connected with, No. four transport pipe (10) left end fixedly connected with back washing unit (7), back washing unit (7) right-hand member and transport pipe (1) left part fixed connection No. one, back washing unit (7), The lower ends of the dewatering device (4) and the sludge storage box (8) are fixedly connected with the upper end of the bearing platform (5).

2. The hydraulic engineering desilting device of claim 1, characterized in that: inhale mud device (6) including taking out silt head (61), it takes out silt head (61) lower extreme fixedly connected with and takes out silt cover (68), and takes out silt cover (68) and be the loudspeaker form, take out silt cover (68) upper end fixed mounting have mounting panel (67), and mounting panel (67) outside is opened has a plurality of through-holes (64), take out silt head (61) middle part fixed mounting have filter screen (62).

3. A hydraulic engineering dredging device according to claim 2, characterized in that: mounting panel (67) upper end middle part fixed mounting has motor (63), motor (63) output end fixedly connected with pivot (65), and pivot (65) upper end runs through mounting panel (67) middle part, pivot (65) surface fixed mounting has a plurality of crushing blade (66).

4. The hydraulic engineering desilting device of claim 1, characterized in that: backwashing device (7) include header tank (73), header tank (73) upper end fixed mounting has suction pump (74), suction pump (74) output end fixed connection has flushing pipe (72), header tank (73) left end lower part fixedly connected with drain pipe (75), equal fixed mounting has No. two valves (71) on drain pipe (75) and flushing pipe (72).

5. The hydraulic engineering desilting device of claim 1, characterized in that: dewatering device (4) are including settling tank (41), settling tank (41) lower extreme middle part fixed mounting has sludge discharge pipe (45), fixed mounting has valve (47) No. one on sludge discharge pipe (45), equal fixed mounting in settling tank (41) lower extreme left side and lower extreme right side has supporting legs (46), settling tank (41) upper end middle part fixed mounting has cylinder (42), cylinder (42) output end fixed connection has push rod (43), and push rod (43) upper end runs through settling tank (41) upper end wall, push rod (43) lower extreme fixedly connected with clamp plate (44), and clamp plate (44) diameter size equals with sludge discharge pipe (45) pipe diameter size.