Water conservancy project canal sludge treatment device

Abstract

The utility model discloses a water conservancy project canal sludge treatment device, and relates to the technical field of water conservancy projects. The water conservancy project canal sludge treatment device comprises a supporting frame, moving wheels are fixedly connected to the lower surface of the supporting frame, a collecting box is arranged in the supporting frame, a treatment box is fixedly connected to the upper surface of the supporting frame, a first motor is fixedly connected to the middle of the upper surface of the treatment box, and a centrifugal cylinder is fixedly connected to the output end of a connecting rod; the bottom end of the telescopic air cylinder is fixedly connected with a sludge pump, the outer surface of the sludge pump is fixedly connected with a first guide pipe and a second guide pipe, the end, away from the sludge pump, of the first guide pipe is fixedly connected with a suction cover, the upper surface of the suction cover is fixedly connected with a second motor, and the outer surface of a second rotating shaft is fixedly connected with a spiral plate. According to the sludge treatment device, sludge can be prevented from being blocked in the first guide pipe and the second guide pipe, normal operation of sludge treatment work is not affected, water in the sludge can be separated out, and the occupied space of the sludge is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water channel silt treatment device for water conservancy projects. Background Art

[0002] Water conservancy projects refer to various projects built to control, regulate and utilize surface water and groundwater in nature in order to achieve the purpose of eliminating harm and promoting benefits. Water conservancy projects can be divided into flood control projects (dikes, reservoirs, flood storage and diversion areas, culverts, drainage projects, etc.), farmland water conservancy projects (irrigation projects), hydropower projects, shipping and urban water supply and drainage projects according to their service objects. Canals are one of the indispensable components of water conservancy projects. Canals are artificially dug waterways. With the increase of years of use and the influence of natural environmental factors, more silt will inevitably accumulate at the bottom of the canal. The presence of silt will affect the water quality in the canal, and in severe cases it will also affect the use of the canal. Therefore, it is necessary to deal with the silt in the canal in time. When the existing water conservancy project canal silt treatment device is pumping silt, the silt deposited at the bottom of the canal is compacted, which makes pumping more difficult and may cause the suction pipe to be blocked, affecting the normal progress of the silt treatment work. In addition, since the extracted silt contains more water, it will occupy the silt collection space, thereby affecting the efficiency of the silt treatment. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a sludge treatment device for a water conservancy project canal to solve the existing problems raised in the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a water conservancy project canal sludge treatment device, including a support frame, a lower surface of the support frame is fixedly connected to a moving wheel, a collection box is arranged inside the support frame, an upper surface of the support frame is fixedly connected to a treatment box, a first motor is fixedly connected to the middle of the upper surface of the treatment box, an output end of the first motor is fixedly connected to a first rotating shaft, a bottom end of the first rotating shaft is fixedly connected to a connecting rod, an output end of the connecting rod is fixedly connected to a centrifugal cylinder, a through hole is provided on the outer surface of the centrifugal cylinder, a scraper is fixedly connected to the top of the inner surface of the treatment box, and a fixed seat is fixedly connected to the bottom of the inner surface of the treatment box. The upper surface of the fixed seat is rotatably connected with a ball bearing, the bottom of the treatment box is fixedly connected with a drain pipe, the outer surface of the treatment box is fixedly connected with a fixed plate, the interior of the fixed plate is fixedly connected with a telescopic cylinder, the bottom end of the telescopic cylinder is fixedly connected with a sludge pump, the outer surface of the sludge pump is fixedly connected with a first conduit and a second conduit, the outer surface of the second conduit is provided with a telescopic portion, the end of the first conduit away from the sludge pump is fixedly connected with a suction hood, the bottom of the suction hood is fixedly connected with a lower plug plate, the upper surface of the suction hood is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second rotating shaft, and the outer surface of the second rotating shaft is fixedly connected with a spiral plate.

[0005] Preferably, the outer surface of the first rotating shaft passes through the processing box and extends to the inner cavity, the bottom of the centrifugal cylinder passes through the processing box and the support frame, and the bottom of the centrifugal cylinder faces the collection box.

[0006] Preferably, the outer surface of the centrifugal cylinder is fitted with the inner sleeve of the fixing seat, the outer surface of the ball contacts the outer surface of the centrifugal cylinder, and the outer surface of the scraper contacts the inner wall of the centrifugal cylinder.

[0007] Preferably, the outer surface of the drainage pipe passes through the support frame, and the outer surface of the second conduit passes through the processing box and extends to the inner cavity of the centrifugal cylinder.

[0008] Preferably, the outer surface of the second rotating shaft passes through the suction hood and extends to the inner cavity, and the second motor is symmetrically arranged on both sides of the first conduit.

[0009] Preferably, a sealing cover is provided at the bottom end of the centrifugal cylinder, and the number of the through holes is several. Beneficial Effects

[0010] The utility model provides a device for treating sludge in a water channel of a water conservancy project. It has the following beneficial effects:

[0011] (1) The sludge treatment device for a water conservancy project canal, through the cooperation between the suction hood, the lower plug plate, the second motor, the second rotating shaft and the spiral plate, can cause the rotating spiral plate to stir and loosen the sludge in the suction hood, thereby preventing the sludge from being blocked in the first conduit and the second conduit, so as not to affect the normal progress of the sludge treatment work, and the lower plug plate can reduce the resistance of the suction hood when inserted into the sludge.

[0012] (2) The water conservancy project canal sludge treatment device, through the cooperation between the first motor, the first rotating shaft, the centrifugal cylinder, the sealing cover, the drain pipe and the collection box, can separate the water in the sludge under the action of centrifugal force, reduce the space occupied by the sludge, and allow more sludge to be stored in the collection box, thereby improving the work efficiency of the sludge treatment to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a schematic cross-sectional structure diagram of the utility model as a whole;

[0015] Figure 3 This is a schematic diagram of the internal structure of the processing box of the utility model;

[0016] Figure 4 It is a schematic diagram of the internal structure of the suction hood of the utility model.

[0017] In the figure: 1. support frame; 2. moving wheel; 3. processing box; 4. collecting box; 5. first motor; 6. first rotating shaft; 7. connecting rod; 8. centrifugal cylinder; 9. fixing seat; 10. ball; 11. sealing cover; 12. through hole; 13. scraper; 14. fixing plate; 15. telescopic cylinder; 16. sludge pump; 17. first conduit; 18. second conduit; 19. telescopic part; 20. drain pipe; 21. suction hood; 22. lower plug plate; 23. second motor; 24. second rotating shaft; 25. spiral plate. DETAILED DESCRIPTION

[0018] 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. Example

[0019] like Figure 1-4As shown, the utility model provides a sludge treatment device for a water conservancy project canal, comprising a support frame 1, a moving wheel 2 is fixedly connected to the lower surface of the support frame 1, a collecting box 4 is arranged inside the support frame 1, a treatment box 3 is fixedly connected to the upper surface of the support frame 1, a first motor 5 is fixedly connected to the middle of the upper surface of the treatment box 3, an output end of the first motor 5 is fixedly connected to a first rotating shaft 6, a bottom end of the first rotating shaft 6 is fixedly connected to a connecting rod 7, an output end of the connecting rod 7 is fixedly connected to a centrifugal cylinder 8, a through hole 12 is provided on the outer surface of the centrifugal cylinder 8, a scraper 13 is fixedly connected to the top of the inner surface of the treatment box 3, a fixed seat 9 is fixedly connected to the bottom of the inner surface of the treatment box 3, a ball 10 is rotatably connected to the upper surface of the fixed seat 9, A drain pipe 20 is fixedly connected to the bottom of the processing box 3, a fixed plate 14 is fixedly connected to the outer surface of the processing box 3, a telescopic cylinder 15 is fixedly connected to the interior of the fixed plate 14, a sludge pump 16 is fixedly connected to the bottom end of the telescopic cylinder 15, a first conduit 17 and a second conduit 18 are fixedly connected to the outer surface of the sludge pump 16, a telescopic portion 19 is provided on the outer surface of the second conduit 18, a suction hood 21 is fixedly connected to the end of the first conduit 17 away from the sludge pump 16, a lower plug plate 22 is fixedly connected to the bottom of the suction hood 21, a second motor 23 is fixedly connected to the upper surface of the suction hood 21, a second rotating shaft 24 is fixedly connected to the output end of the second motor 23, and a spiral plate 25 is fixedly connected to the outer surface of the second rotating shaft 24.

[0020] Specifically, the outer surface of the first rotating shaft 6 penetrates the processing box 3 and extends to the inner cavity, the bottom of the centrifugal cylinder 8 penetrates the processing box 3 and the support frame 1, and the bottom of the centrifugal cylinder 8 faces the collecting box 4.

[0021] Specifically, the outer surface of the centrifugal cylinder 8 is fitted with the inner sleeve of the fixing seat 9 , the outer surface of the ball 10 is in contact with the outer surface of the centrifugal cylinder 8 , and the outer surface of the scraper 13 is in contact with the inner wall of the centrifugal cylinder 8 .

[0022] Specifically, the outer surface of the drainage pipe 20 penetrates the support frame 1 , and the outer surface of the second conduit 18 penetrates the processing box 3 and extends to the inner cavity of the centrifugal cylinder 8 .

[0023] Specifically, the outer surface of the second rotating shaft 24 passes through the suction cover 21 and extends to the inner cavity, and the second motor 23 is symmetrically arranged on both sides of the first conduit 17 .

[0024] Specifically, a cover 11 is provided at the bottom end of the centrifugal cylinder 8, and the number of through holes 12 is several.

[0025] The working principles and beneficial effects of the above embodiments.

[0026] When in use, the entire device is moved to the side of the canal, and the telescopic cylinder 15 is controlled to extend to drive the sludge pump 16 to move downward. Since the telescopic portion 19 in the middle part of the second conduit 18 adopts a telescopic hose, the telescopic portion 19 extends as the sludge pump 16 moves downward, and the suction hood 21 is driven to move downward. The lower plug plate 22 is preferentially inserted into the sludge. The sharp portion at the bottom of the lower plug plate 22 can reduce the resistance of the suction hood 21 to move downward in the sludge, until the suction hood 21 is filled with sludge. At this time, the second motor 23 is started, so that the second rotating shaft 24 drives the spiral plate 25 to rotate, so that the sludge in the suction hood 21 is stirred and loosened, and then the sludge pump 16 is started to suck the loosened sludge, which can prevent the sludge from being blocked in the first conduit 17 and the second conduit 18. Under the action of the sludge pump 16, the sludge The centrifugal cylinder 8 is sucked into the centrifugal cylinder 8, and the first motor 5 is started, so that the first rotating shaft 6 and the connecting rod 7 drive the centrifugal cylinder 8 to rotate. Under the action of centrifugal force, the water in the sludge is separated and passes through the through hole 12 into the treatment box 3, and then the separated water is discharged from the drain pipe 20. The cover 11 is opened, and the sludge in the centrifugal cylinder 8 can be discharged into the collecting box 4 to complete the treatment of the sludge. Through the scraper 13, during the rotation of the centrifugal cylinder 8, the scraper 13 can scrape off the sludge on the inner wall of the centrifugal cylinder 8 to avoid the sludge adhering to the inner wall of the centrifugal cylinder 8 and causing the through hole 12 to be blocked. Through the fixed seat 9 and the ball 10, the fixed seat 9 can provide support for the centrifugal cylinder 8 to disperse the force acting on the connecting rod 7, and the ball 10 can reduce the resistance of the centrifugal cylinder 8 when it rotates.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy project canal silt treatment device, comprising a support frame (1), characterized in that: The lower surface of the support frame (1) is fixedly connected to a moving wheel (2); a collecting box (4) is arranged inside the support frame (1); the upper surface of the support frame (1) is fixedly connected to a processing box (3); a first motor (5) is fixedly connected to the middle of the upper surface of the processing box (3); an output end of the first motor (5) is fixedly connected to a first rotating shaft (6); a bottom end of the first rotating shaft (6) is fixedly connected to a connecting rod (7); an output end of the connecting rod (7) is fixedly connected to a centrifugal cylinder (8); a through hole (12) is provided on the outer surface of the centrifugal cylinder (8); a scraper (13) is fixedly connected to the top of the inner surface of the processing box (3); a fixed seat (9) is fixedly connected to the bottom of the inner surface of the processing box (3); a ball (10) is rotatably connected to the upper surface of the fixed seat (9); and a discharge screw (11) is fixedly connected to the bottom of the processing box (3). A water pipe (20), the outer surface of the treatment box (3) is fixedly connected to a fixing plate (14), the interior of the fixing plate (14) is fixedly connected to a telescopic cylinder (15), the bottom end of the telescopic cylinder (15) is fixedly connected to a sludge pump (16), the outer surface of the sludge pump (16) is fixedly connected to a first conduit (17) and a second conduit (18), the outer surface of the second conduit (18) is provided with a telescopic portion (19), the end of the first conduit (17) away from the sludge pump (16) is fixedly connected to a suction hood (21), the bottom of the suction hood (21) is fixedly connected to a lower plug plate (22), the upper surface of the suction hood (21) is fixedly connected to a second motor (23), the output end of the second motor (23) is fixedly connected to a second rotating shaft (24), and the outer surface of the second rotating shaft (24) is fixedly connected to a spiral plate (25).

2. The water conservancy project canal silt treatment device according to claim 1, characterized in that: The outer surface of the first rotating shaft (6) passes through the processing box (3) and extends to the inner cavity, the bottom of the centrifugal cylinder (8) passes through the processing box (3) and the support frame (1), and the bottom of the centrifugal cylinder (8) faces the collection box (4).

3. The water conservancy project canal silt treatment device according to claim 1, characterized in that: The outer surface of the centrifugal cylinder (8) is fitted into the inner sleeve of the fixing seat (9), the outer surface of the ball (10) is in contact with the outer surface of the centrifugal cylinder (8), and the outer surface of the scraper (13) is in contact with the inner wall of the centrifugal cylinder (8).

4. The water conservancy project canal silt treatment device according to claim 1, characterized in that: The outer surface of the drainage pipe (20) passes through the support frame (1), and the outer surface of the second conduit (18) passes through the processing box (3) and extends to the inner cavity of the centrifugal cylinder (8).

5. The water conservancy project canal silt treatment device according to claim 1, characterized in that: The outer surface of the second rotating shaft (24) passes through the suction cover (21) and extends to the inner cavity, and the second motor (23) is symmetrically arranged on both sides of the first conduit (17).

6. The water conservancy project canal silt treatment device according to claim 1, characterized in that: A sealing cover (11) is provided at the bottom end of the centrifugal cylinder (8), and the number of the through holes (12) is a plurality.

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