Truss siphon type suction dredger

Abstract

The utility model discloses a truss siphon type suction dredger, which relates to the technical field of suction dredger equipment and comprises a sedimentation tank, a sludge discharge tank is fixedly connected to one side of the sedimentation tank close to the bottom of the sedimentation tank, a moving component is slidably mounted at the top of the sedimentation tank, and a truss body is movably mounted at the top of the moving component. A first motor is fixedly installed at the bottom of the truss body and close to the moving assembly, the first motor drives the moving assembly, and a second motor is fixedly installed at the top of the truss body. By the adoption of the structure, the truss body can be driven by the first motor to transversely move on the top of the sedimentation tank, the siphon type suction dredger body moves along with the truss body to conduct transverse moving and sludge suction operation, and the siphon type suction dredger body is matched with the scraper blade so that sludge in the sedimentation tank can be conveniently gathered and then discharged. Therefore, the sludge discharge work of the siphon type suction dredger body is facilitated, and the structure improves the sludge discharge efficiency of the truss siphon type suction dredger.

Description

Technical Field

[0001] The utility model belongs to the technical field of sludge suction machine equipment, in particular to a truss siphon type sludge suction machine. Background Art

[0002] The siphon sludge suction machine is a machine used for horizontal flow sedimentation in sewage treatment plants and water plants. The siphon sludge suction machine is used for horizontal flow sedimentation in sewage treatment plants and water plants. The sludge settled at the bottom of the pool is scraped to the pump suction port, and the siphon sludge suction machine sucks the sludge along the side through the pump, and then discharges the sludge out of the pool, which can remove the sludge at the bottom of the pool.

[0003] For example, a Chinese patent with publication number CN214436772U discloses a truss siphon type mud suction machine, which has a second drive motor installed inside a mud collecting box, and the output end of the second drive motor is connected to the rotating rod through a second coupling, and a stirring blade is installed on the outer wall of the rotating rod. The second drive motor is used to stir the sludge siphoned into the mud collecting box to prevent it from accumulating and solidifying in the mud collecting box. When it is necessary to discharge the mud, an electromagnetic valve can be used to open the mud discharge port for mud discharge. The mud discharge port is higher than the oblique discharge channel, and one end of the oblique discharge channel close to the mud discharge port is high and the other end is low. During the mud discharge process, the sludge can slide from a high place to a low place, so that the sludge can be discharged effectively and conveniently, thereby being more suitable for user selection.

[0004] Although this patent improves the anti-blocking effect of the truss siphon type sludge suction machine, this patent still has structural deficiencies. For example, the truss is driven to rotate by the transmission mechanism and the transmission rod, so that the siphon type sludge suction machine can rotate to work. In actual use, the sludge suction operation efficiency is not high enough. At the same time, the height adjustment of the siphon tube and the sludge suction machine is not convenient enough, which will make the sludge suction work inconvenient during use. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a truss siphon type dredge suction machine to solve the problems that the truss siphon type dredge suction machine has low working efficiency and is not convenient to use.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] The sludge suction machine of claim 1, wherein the sludge suction machine is an elevator, and the elevator is installed on the top of the elevator. The elevator is installed on the top of the elevator, and the elevator is installed on the bottom of the elevator. The elevator is installed on the top of the elevator, and the elevator is installed on the bottom of the elevator.

[0008] As an optimal technical solution, the moving assembly includes guide rails, a rotating shaft and a support sleeve. The top sides of the sedimentation tank are fixedly connected to the guide rails, the rotating shaft is rotatably installed inside the guide rails, one end of the support sleeve is rotatably connected to the outer wall of the rotating shaft, and the other end of the support sleeve is fixedly connected to the bottom of the truss body. Both ends of the outer wall of the rotating shaft are fixedly connected to guide wheels, and the guide wheels and guide rails move in coordination. The end of the first motor shaft is fixedly connected to a gear, and the outer wall of the rotating shaft is fixedly connected to a gear ring, and the gear is meshed with the gear ring; the rotating shaft is driven to move in the guide rail by the cooperation of the first motor, the gear and the gear ring, so that the truss can be moved through the support sleeve and drive the siphon type sludge suction machine body to perform horizontal and comprehensive mobile sludge suction. At the same time, the sludge suction efficiency of the siphon type sludge suction machine body can be improved by gathering the sludge with the scraper.

[0009] As an optimal technical solution, the lifting assembly includes a turntable, a fixed shaft and a cross bar, the turntable is fixedly connected to the end of the rotating shaft of the second motor, the fixed shaft is fixedly connected to one side of the turntable close to the side of the turntable, one end of the cross bar is slidably installed on the top of the truss body, and the other end of the cross bar is fixedly connected to the top of the lifting rod, the cross bar cooperates with the fixed shaft for lifting, an elliptical groove is provided on one side of the cross bar, and the cross bar cooperates with the fixed shaft for lifting through the elliptical groove, a circular hole is provided at the end of the cross bar away from the lifting rod, a guide rod is slidably connected to the inside of the circular hole, and the guide rod is fixedly connected to the top of the truss body; the turntable is driven to rotate by the second motor, the turntable drives the cross bar to move up and down through the fixed shaft, and the cross bar drives the lifting rod to move up and down, thereby facilitating the lifting and lowering adjustment of the lifting rod and the scraper, and improving the convenience of use.

[0010] As an optimal technical solution, a support rod is fixedly connected to the bottom of the truss body near the lifting side, and a sliding sleeve is fixedly connected to the bottom of the support rod, and the sliding sleeve is slidably installed on the outer wall of the lifting rod; when the lifting rod is lifted up and down, it can be lifted and lowered stably in coordination with the support rod and the sliding sleeve, so that the scraper can stably adjust the height.

[0011] As an optimal technical solution, one end of the siphon sludge suction machine body for sludge suction is inserted into the bottom of the inner cavity of the sedimentation tank, and the other end of the siphon sludge suction machine body for sludge discharge is inserted into the bottom of the inner cavity of the sludge discharge tank. After the sludge in the sedimentation tank is gathered by the scraper, the sludge gathered by the siphon sludge suction machine body is discharged from the sludge discharge trough, thereby achieving the effect of rapid sludge discharge.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] First, the truss body can be located at the top of the sedimentation tank and move horizontally under the drive of the first motor. The siphon suction sludge machine body moves horizontally following the movement of the truss body to perform sludge suction operation. The siphon suction sludge machine body cooperates with the scraper to conveniently gather and discharge the sludge in the sedimentation tank, thereby facilitating the sludge discharge work of the siphon suction sludge machine body. This structure improves the sludge discharge efficiency of the truss siphon suction sludge machine.

[0014] The second and third motors drive the lifting rods to move up and down, which facilitates the lifting and lowering adjustment of the lifting rods on both sides. The truss body drives the siphon suction sludge machine body to move horizontally to discharge sewage. The lifting rods close to the moving direction drive the scraper to rise, and the lifting rods on the other side descend to gather the sludge. The scraper is in a triangular shape and can gather the sludge on both sides to the bottom of the siphon suction end of the siphon suction sludge machine body during the movement, thereby facilitating the sludge discharge work. This structure improves the use convenience of the truss siphon suction sludge machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front structural schematic diagram of the utility model;

[0016] Figure 2 The utility model Figure 1 The enlarged structural diagram of the middle A part;

[0017] Figure 3 It is a schematic diagram of the lifting rod structure of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the lifting component of the utility model.

[0019] Figure numerals: 1. sedimentation tank, 11. mud discharge tank, 2. truss body, 21. moving assembly, 211. guide rail, 212. rotating shaft, 213. support sleeve, 22. guide wheel, 23. gear ring, 24. gear, 3. first motor, 4. lifting rod, 41. second motor, 42. lifting assembly, 421. turntable, 422. fixed shaft, 423. cross bar, 43. elliptical groove, 44. round hole, 45. guide rod, 46. support rod, 47. sliding sleeve, 5. scraper, 6. siphon mud suction machine body. DETAILED DESCRIPTION Example

[0020] See also Figure 1-Figure 4 A truss siphon suction dredge described in this embodiment includes a sedimentation tank 1, a mud discharge tank 11 is fixedly connected to one side of the sedimentation tank 1 near the bottom of the sedimentation tank 1, a moving component 21 is slidably installed on the top of the sedimentation tank 1, a truss body 2 is movably installed on the top of the moving component 21, a first motor 3 is fixedly installed near the moving component 21 at the bottom of the truss body 2, the first motor 3 drives the moving component 21, a second motor 41 is fixedly installed on the top of the truss body 2, a lifting component 42 is movably installed on the end of the rotating shaft of the second motor 41, a lifting rod 4 is movably installed on one end of the lifting component 42, the lifting rod 4 passes through the truss body 2 to the bottom of the inner cavity of the sedimentation tank 1 and is slidably connected to the truss body 2, a scraper 5 is fixedly connected to the bottom of the lifting rod 4, and a siphon suction dredge machine body 6 is fixedly installed at the bottom of the truss body 2;

[0021] The first motor 3 drives the truss body 2 located at the top of the sedimentation tank 1 to move horizontally through the moving component 21, and the siphon sludge suction machine body 6 follows the movement of the truss body 2 to perform horizontal movement and sludge suction operation. The second motor 41 and the lifting component 42 on the side close to the moving direction drive the corresponding lifting rod 4 and scraper 5 to rise, and the lifting rod 4 on the other side descends. The triangular scraper 5 follows the movement of the truss body 2 and gathers the sludge on both sides to the bottom of the sludge suction end of the siphon sludge suction machine body 6 during the movement, thereby facilitating the sludge discharge work. The siphon sludge suction machine body 6 and the scraper 5 can cooperate to conveniently gather the sludge in the sedimentation tank 1 and then discharge it. This structure improves the sludge discharge efficiency of the truss body 2 and the siphon sludge suction machine body 6, and at the same time improves the convenience of use.

[0022] See also Figure 1 Figure and Figure 2The moving assembly 21 includes a guide rail 211, a rotating shaft 212 and a support sleeve 213. The guide rails 211 are fixedly connected to both sides of the top of the sedimentation tank 1. The rotating shaft 212 is rotatably installed inside the guide rails 211. One end of the support sleeve 213 is rotatably connected to the outer wall of the rotating shaft 212, and the other end of the support sleeve 213 is fixedly connected to the bottom of the truss body 2. Both ends of the outer wall of the rotating shaft 212 are fixedly connected to guide wheels 22. The guide wheels 22 and the guide rails 211 move in coordination. The end of the rotating shaft of the first motor 3 is fixedly connected to a gear 24, and the outer wall of the rotating shaft 212 is fixedly connected to a gear ring 23, and the gear 24 is meshed with the gear ring 23; the first motor 3 drives the gear 24 to rotate, and the gear 24 drives the rotating shaft 212 to rotate through the gear ring 23, and the rotating shaft 212 drives the guide wheel 22 to roll in the guide rail 211, so that the support sleeve 213 and the top truss body 2 can be easily moved.

[0023] See also Figure 4 The lifting assembly 42 includes a turntable 421, a fixed shaft 422 and a cross bar 423. The turntable 421 is fixedly connected to the end of the shaft of the second motor 41. The fixed shaft 422 is fixedly connected to one side of the turntable 421 near the side of the turntable 421. One end of the cross bar 423 is slidably mounted on the top of the truss body 2. The other end of the cross bar 423 is fixedly connected to the top of the lifting rod 4. The cross bar 423 cooperates with the fixed shaft 422 to lift. An elliptical groove 43 is opened on one side of the cross bar 423. The cross bar 423 is connected to the fixed shaft 422 through the elliptical groove 43. The fixed axis 422 cooperates with the lifting, and a circular hole 44 is opened at one end of the cross bar 423 away from the lifting rod 4. A guide rod 45 is slidably connected inside the circular hole 44, and the guide rod 45 is fixedly connected to the top of the truss body 2; the second motor 41 drives the turntable 421 to rotate, and the turntable 421 drives the fixed axis 422 to move in a circle. The fixed axis 422 drives the lifting through the elliptical groove 43, and one end of the cross bar 423 is lifted up and down through the circular hole 44 and the guide rod 45, thereby driving the lifting rod 4 to lift, thereby achieving the purpose of convenient lifting of the lifting rod 4.

[0024] See also Figure 3 A support rod 46 is fixedly connected to the bottom of the truss body 2 near the lifting side, and a sliding sleeve 47 is fixedly connected to the bottom of the support rod 46. The sliding sleeve 47 is slidably installed on the outer wall of the lifting rod 4; the lifting rod 4 is lifted and lowered in the sliding sleeve 47, and the sliding sleeve 47 is stably supported by the support rod 46 at the bottom of the truss body 2, so that the lifting rod 4 can be lifted and lowered stably.

[0025] See also Figure 1 and Figure 3 One end of the siphon sludge suction machine body 6 for suctioning sludge is inserted into the bottom of the inner cavity of the sedimentation tank 1, and the other end of the siphon sludge suction machine body 6 for discharging sludge is inserted into the bottom of the inner cavity of the sludge discharge tank 11; through the cooperation of the siphon sludge suction machine body 6 and the scraper 5, the sludge on both sides can be conveniently gathered and discharged from the sedimentation tank 1 to the sludge discharge tank 11, thereby achieving the purpose of improving the sludge discharge efficiency.

[0026] The working principle of the utility model is as follows: the first motor 3 drives the gear 24 to rotate, the gear 24 drives the rotating shaft 212 of the moving assembly 21 to rotate through the gear ring 23, the rotating shaft 212 drives the guide wheel 22 to roll in the guide rail 211, so that the support sleeve 213 and the truss body 2 can be conveniently located at the top of the sedimentation tank 1 and move, the siphon type sludge suction machine body 6 moves with the truss body 2 and performs sludge suction work, and at the same time, the second motor 41 on the side close to the moving direction drives the turntable 421 of the lifting assembly 42 to rotate, and the turntable 421 drives the fixed shaft 4 22 drives the cross bar 423 to rise through the elliptical groove 43, and one end of the cross bar 423 cooperates with the guide rod 45 to rise stably through the circular hole 44, and the other end of the cross bar 423 drives the lifting rod 4 to rise, and the lifting rod 4 cooperates with the support rod 46 and the sliding sleeve 47 to rise stably, and the lifting rod 4 and the scraper 5 on the other side descend and move with the truss body 2 to scrape and gather the sludge in the sedimentation tank 1, and the siphon suction sludge machine body 6 discharges the gathered sludge from the sludge discharge tank 11. This structure improves the sludge discharge efficiency of the truss siphon suction sludge machine and improves the convenience of use.

Claims

1. A truss siphon suction dredge, comprising a sedimentation tank (1), characterized in that: A mud discharge tank (11) is fixedly connected to one side of the sedimentation tank (1) near the bottom of the sedimentation tank (1); a moving assembly (21) is slidably mounted on the top of the sedimentation tank (1); a truss body (2) is movably mounted on the top of the moving assembly (21); a first motor (3) is fixedly mounted on the bottom of the truss body (2) near the moving assembly (21); the first motor (3) drives the moving assembly (21); a second motor (41) is fixedly mounted on the top of the truss body (2); a lifting assembly (42) is movably mounted on the end of the rotating shaft of the second motor (41); a lifting rod (4) is movably mounted on one end of the lifting assembly (42); the lifting rod (4) passes through the truss body (2) to the bottom of the inner cavity of the sedimentation tank (1) and is slidably connected to the truss body (2); a scraper (5) is fixedly connected to the bottom of the lifting rod (4); and a siphon-type mud suction machine body (6) is fixedly mounted on the bottom of the truss body (2).

2. A truss siphon suction dredge according to claim 1, characterized in that: The moving assembly (21) comprises a guide rail (211), a rotating shaft (212) and a support sleeve (213); the guide rails (211) are fixedly connected to both sides of the top of the sedimentation tank (1); the rotating shaft (212) is rotatably mounted inside the guide rail (211); one end of the support sleeve (213) is rotatably connected to the outer wall of the rotating shaft (212); and the other end of the support sleeve (213) is fixedly connected to the bottom of the truss body (2).

3. A truss siphon suction dredge according to claim 2, characterized in that: Both ends of the outer wall of the rotating shaft (212) are fixedly connected to guide wheels (22), and the guide wheels (22) and the guide rails (211) move in coordination. The end of the rotating shaft of the first motor (3) is fixedly connected to a gear (24), and the outer wall of the rotating shaft (212) is fixedly connected to a gear ring (23), and the gear (24) meshes with the gear ring (23).

4. The truss siphon suction dredge according to claim 1, characterized in that: The lifting assembly (42) comprises a rotating disk (421), a fixed shaft (422) and a cross bar (423); the rotating disk (421) is fixedly connected to the end of the rotating shaft of the second motor (41); the fixed shaft (422) is fixedly connected to one side of the rotating disk (421) close to the side of the rotating disk (421); one end of the cross bar (423) is slidably mounted on the top of the truss body (2); the other end of the cross bar (423) is fixedly connected to the top of the lifting rod (4); the cross bar (423) cooperates with the fixed shaft (422) to lift and lower.

5. A truss siphon suction dredge according to claim 4, characterized in that: An elliptical groove (43) is provided on one side of the cross bar (423), and the cross bar (423) is lifted and lowered in cooperation with the fixed shaft (422) through the elliptical groove (43). A circular hole (44) is provided on one end of the cross bar (423) away from the lifting rod (4), and a guide rod (45) is slidably connected inside the circular hole (44), and the guide rod (45) is fixedly connected to the top of the truss body (2).

6. The truss siphon suction dredge according to claim 1, characterized in that: A support rod (46) is fixedly connected to the bottom of the truss body (2) close to the lifting side, and a sliding sleeve (47) is fixedly connected to the bottom of the support rod (46). The sliding sleeve (47) is slidably mounted on the outer wall of the lifting rod (4).

7. The truss siphon suction dredge according to claim 1, characterized in that: One end of the siphon type sludge suction machine body (6) for sucking sludge is inserted into the bottom of the inner cavity of the sedimentation tank (1), and the other end of the siphon type sludge suction machine body (6) for discharging sludge is inserted into the bottom of the inner cavity of the sludge discharge tank (11).

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